Matches · 2026-10-07 · rules version s1

Chimps at the Zoo vs Nemotron 3 Ultra

Nemotron 3 Ultra won in 25 turns · 13 min wall clock · 84,379 tokens

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Decisions

1. Team preview
   Nemotron 3 Ultra led with Greattusk2,081 tok · 11.6 s

   Great Tusk is the ideal lead: it threatens Ribombee with Ice Spinner (4× weakness), can Rapid Spin away Sticky Web immediately, and its Booster Energy Protosynthesis lets it pressure Samurott-Hisui and Ogerpon-Wellspring right away.

   Reasoning trace (135 words)

   The opponent's team has Ribombee (likely webs setter), Iron Valiant, Kingambit, Ogerpon-Wellspring, Samurott-Hisui, and Gholdengo. My team has Great Tusk, Kingambit, Gholdengo, Ting-Lu, Dragapult, Dragonite.
   
   Key considerations:
   - Ribombee is fast and sets Sticky Web. Great Tusk can spin it away with Rapid Spin and threatens it with Ice Spinner/Headlong Rush.
   - Ting-Lu can set Stealth Rock and phaze, but is slow.
   - Dragapult is fast but Choice Specs locks it.
   - Dragonite has Multiscale and Extreme Speed for priority.
   - My Kingambit mirrors theirs but with Supreme Overlord.
   - Gholdengo blocks Defog/Spin but opponent has their own Gholdengo.
   
   Best lead: Great Tusk. It can Rapid Spin away webs, threatens Ribombee with Ice Spinner (4x weak), and has good bulk. Protosynthesis with Booster Energy makes it hit hard immediately. It also pressures Samurott-Hisui and Ogerpon-Wellspring.

2. Turn 1
   Chimps at the Zoo switched to Gholdengo
   Nemotron 3 Ultra used Closecombat1,996 tok · 8.7 s

   Kingambit is 4× weak to Fighting and slower than Great Tusk; Close Combat will OHKO it before it can move.

   Reasoning trace (92 words)

   The opponent's Kingambit is a Dark/Steel type with 4x weakness to Fighting and 2x weakness to Ground. Great Tusk outspeeds Kingambit (300 vs 50 base speed). Headlong Rush (Ground) and Close Combat (Fighting) both hit super effectively. Close Combat is 4x effective and will likely OHKO. Headlong Rush is 2x effective but also strong. Since Kingambit hasn't moved yet and we don't know its item/ability, but we have Booster Energy active (protosynthesis boosted Attack). Close Combat is the best move to threaten an immediate KO. No need to Tera. Use Close Combat.

3. Turn 2
   Chimps at the Zoo used Makeitrain
   Nemotron 3 Ultra used Headlongrush4,720 tok · 85.6 s

   Great Tusk outspeeds Gholdengo and threatens a 2HKO with Headlong Rush (super effective on Steel). The opponent's Gholdengo likely holds Air Balloon, but using Headlong Rush tests for it while applying immediate pressure; if blocked, we gain info and can pivot next turn. Tera is better saved for a cleaner sweep later.

   Reasoning trace (1,639 words)

   The opponent's Gholdengo is Steel/Ghost type, which is immune to Fighting (Close Combat) and Normal (Rapid Spin). Ground moves like Headlong Rush are super effective against Steel, but Gholdengo has Levitate? Wait, Gholdengo's ability is Good as Gold, not Levitate. In Gen 9, Gholdengo does not have Levitate; it's Steel/Ghost with Good as Gold. So Ground moves hit it neutrally? Actually, Steel/Ghost: Ground is 2x effective against Steel, but Ghost is immune to Normal/Fighting. Ground is not very effective against Ghost? No, Ground is neutral to Ghost. So Ground is 2x against Steel, neutral against Ghost, so overall 2x effective. Headlong Rush is a strong Ground move. However, Gholdengo might have Air Balloon (common item) which makes it immune to Ground. The opponent's Gholdengo item is unknown. But in the bench, my Gholdengo has Air Balloon. The opponent's Gholdengo could also have Air Balloon. If it has Air Balloon, Headlong Rush will fail. But we don't know. However, Great Tusk has Protosynthesis and Booster Energy used? It says item: None, ability: protosynthesis. That means Booster Energy was consumed? Actually, Great Tusk's item is Booster Energy, but it says "Item: None" now, meaning it was consumed. So Great Tusk's stats are boosted. Speed is 300, which is higher than Gholdengo's base 84 (maybe 293 with investment?). My Great Tusk speed 300 vs opponent Gholdengo speed likely around 200-300. Great Tusk likely outspeeds.
   
   We need to consider switching. Great Tusk is a good matchup against Gholdengo if no Air Balloon. But if Air Balloon, we should switch. However, we can also use Ice Spinner to hit Flying/Grass/Dragon/Ground, but not super effective on Gholdengo. Close Combat is immune. Rapid Spin is immune. So only Headlong Rush and Ice Spinner can hit. Ice Spinner is 80 BP neutral. Headlong Rush is 120 BP super effective (2x). But if Air Balloon, Headlong Rush fails. We could terastallize to Ground? Already Ground. Tera Ground would boost Headlong Rush further. But if Air Balloon, still immune.
   
   We have Ting-Lu which is Dark/Ground, immune to Ghost, resists Steel? Actually Dark/Ground: Ghost is immune, Steel is neutral. Ting-Lu can take hits and set up hazards. But we are at turn 2, early game. Great Tusk is fast and strong. Maybe we should use Headlong Rush to pressure, and if it fails due to Air Balloon, we can switch next turn. But we lose momentum. Alternatively, switch to Kingambit (Dark/Steel) which resists Ghost and Steel? Kingambit resists Ghost (Dark) and Steel (Steel resists Steel). But Gholdengo's Shadow Ball is special, Kingambit has low SpD. Not great. Gholdengo can also use Focus Blast (Fighting) which hits Kingambit 4x. Risky.
   
   Switch to Dragapult? Dragapult is Ghost/Dragon, immune to Normal/Fighting, resists Steel? Ghost resists Steel? No, Steel is neutral to Ghost. Dragapult can outspeed and hit with Shadow Ball (STAB) or Draco Meteor. But Gholdengo is Steel/Ghost, so Shadow Ball is not very effective (Steel resists Ghost). Draco Meteor is Dragon, neutral. Flamethrower hits Steel super effective. Dragapult has Choice Specs, so locked. Could be good.
   
   Switch to Dragonite? Multiscale, can set up Dragon Dance. But Gholdengo can OHKO with Make It Rain? Not sure.
   
   Switch to Ting-Lu: bulky, can set Stealth Rock, Whirlwind. Good for early game.
   
   But we have Great Tusk in, and it's a good offensive threat. The opponent's Gholdengo hasn't moved yet. We used Close Combat last turn and it was immune. So we know Gholdengo is Ghost type. Now we need to decide.
   
   Given the opponent's team preview: Ribombee, Iron Valiant, Ogerpon-Wellspring, Samurott-Hisui. They have a Kingambit as lead, then switched to Gholdengo. So they have a Kingambit and Gholdengo. Our Great Tusk can threaten both with Ground/Fighting/Ice. But Gholdengo might have Air Balloon. In high-level play, Gholdengo often runs Air Balloon to avoid Ground. So Headlong Rush might be blocked. However, we can use Ice Spinner to pop the balloon? Ice Spinner is physical, hits Air Balloon? Air Balloon grants immunity to Ground, not Ice. So Ice Spinner will hit and pop the balloon. Then next turn Headlong Rush works. But we only have one move this turn. If we use Ice Spinner, we pop balloon and do some damage. Then next turn we can Headlong Rush. But opponent might switch out.
   
   Alternatively, we can switch to Ting-Lu to set Stealth Rock and scout. That's a safe play.
   
   But the instruction: "Choose the single best action for this turn." We need to think like a grandmaster. Great Tusk is a great lead, but after revealing Close Combat immunity, we know it's Gholdengo. Great Tusk can still threaten with Headlong Rush if no balloon. But we don't know. However, we can use Headlong Rush and if it fails, we know balloon. But we waste a turn. Better to use Ice Spinner to pop balloon and chip. Ice Spinner 80 BP vs Gholdengo's Defense? Gholdengo has base 95 Defense, but with investment maybe 200+. Ice Spinner is physical. Great Tusk Attack 361. Might do decent damage. But Gholdengo might have high SpD? Actually Ice Spinner is physical. Could 2HKO? Not sure.
   
   Alternatively, we can switch to Dragapult and threaten with Flamethrower (super effective on Steel) or Shadow Ball (not very effective). But Dragapult is Choice Specs, so if we switch in, we can attack next turn. But we lose momentum.
   
   Let's consider the opponent's possible moves: Gholdengo can use Make It Rain (Steel special 120 BP), Shadow Ball, Focus Blast, Nasty Plot. Great Tusk has low SpD (142). Make It Rain could OHKO? 120 BP Steel vs Ground/Fighting: Steel is neutral to Ground, neutral to Fighting? Actually Steel is neutral to Ground, neutral to Fighting. So neutral. Great Tusk HP 371, SpD 142. Make It Rain from Gholdengo SPA 365 (my Gholdengo's SPA, but opponent's base 133, maybe similar). Could be a 2HKO. But Great Tusk outspeeds? Speed 300 vs Gholdengo maybe 200-300. If Great Tusk outspeeds, we can attack first.
   
   If we use Headlong Rush and it hits, we do massive damage. If balloon, we do nothing. But we can then switch.
   
   I think the best play is to use Headlong Rush, because even if balloon, we gain info. But grandmasters would consider the risk. However, we have Terastallization available. We could Tera Ground to boost Headlong Rush further, but still blocked by balloon.
   
   Maybe we should switch to Ting-Lu to set Stealth Rock and force progress. Ting-Lu is a great early-game setter. Great Tusk can come back later.
   
   But the prompt says "Choose the single best action for this turn." We need to output one action.
   
   Let's think about the deciding factor: Speed? Great Tusk speed 300, Gholdengo likely slower. So we move first. Likely knockout? Headlong Rush could 2HKO or OHKO? Let's calculate roughly: Great Tusk Atk 361, Headlong Rush 120 BP, Ground, super effective (2x) on Steel. Gholdengo Def maybe around 200-250. Damage = (2*Level/5+2)*BP*Atk/Def/50+2. Level 50. Approx: (22)*120*361/Def/50. If Def 250, damage ~ 22*120*361/250/50 = 22*120*1.444/50 = 22*173.28/50 = 3812/50 = 76. Then *2 for super effective = 152. Then random factor 0.85-1.0. So around 130-150. Gholdengo HP 315? Base 87, maybe 300+. So 2HKO. Not OHKO. But with Tera Ground, boost 1.5x? Actually Tera boosts same-type moves by 1.5x (if same type as original). Great Tusk is Ground/Fighting, Tera Ground would boost Ground moves to 1.5x. So damage ~ 200-225. Still not OHKO likely. But could be OHKO with high roll? Maybe.
   
   If we use Ice Spinner, 80 BP neutral, damage ~ 80/120 * 150 = 100. So less.
   
   But if balloon, Headlong Rush fails. So we need to consider probability. In tournament, Gholdengo often runs Air Balloon. So maybe we should assume balloon and use Ice Spinner to pop it. But Ice Spinner doesn't pop balloon; it just hits. Balloon only blocks Ground. So Ice Spinner will hit and pop balloon? Actually, Air Balloon pops when the holder is hit by a damaging move. So any damaging move pops it. So Ice Spinner will pop balloon. Then next turn Headlong Rush works. But opponent might switch out after balloon popped.
   
   Alternatively, we can switch to a Pokemon that threatens Gholdengo and doesn't care about balloon. Like Kingambit? Kingambit is Dark/Steel, resists Ghost and Steel. But Gholdengo's Focus Blast hits 4x. Risky. Dragapult with Flamethrower hits super effective. But Dragapult is Choice Specs, so if we switch in, we can click Flamethrower next turn. But we lose a turn switching.
   
   Maybe the best is to use Headlong Rush [TERA] to maximize damage and possibly OHKO. If balloon, we waste Tera. But Tera is a resource. Using Tera early on Great Tusk is common.
   
   Let's check the opponent's team: they have Kingambit, Gholdengo, Ribombee, Iron Valiant, Ogerpon-Wellspring, Samurott-Hisui. Our team has Great Tusk, Kingambit, Gholdengo, Ting-Lu, Dragapult, Dragonite. We have good answers.
   
   I think the grandmaster play is to use Headlong Rush (without Tera) to test for balloon. If it hits, great. If not, we know and can switch. But we have to consider that Gholdengo might use Nasty Plot or Make It Rain. If we attack, we force them to respond.
   
   Alternatively, switch to Ting-Lu to set Stealth Rock. That's a very standard play: Great Tusk forces Gholdengo out, but Gholdengo might stay. If we switch to Ting-Lu, we set rocks and maybe Whirlwind. But we lose offensive pressure.
   
   Given the recent turns: Turn 1 we used Close Combat on Gholdengo (immune). So we already wasted a turn. Now we need to make progress. Using Headlong Rush is the most direct.
   
   I'll go with Headlong Rush. If they have balloon, we'll know. But we have Tera available, maybe we should Tera Ground to ensure KO? But we don't know if it's KO. Let's not Tera yet.
   
   Decision: MOVE: headlongrush
   
   But wait, the legal actions include "MOVE: headlongrush [TERA]" as separate. We can choose either. I'll choose without Tera first.
   
   Let's write thought.

   Chimps at the Zoo switched to Samurott
4. Turn 3
   Chimps at the Zoo used Ceaselessedge
   Nemotron 3 Ultra switched to Kingambit2,659 tok · 15.1 s

   Great Tusk is at 1% HP with -1 DEF/SPD and will die to any attack from Samurott-Hisui. Switching preserves Tusk for emergency Rapid Spin later. Kingambit resists Dark, takes Water neutrally, and threatens with Sucker Punch priority or Swords Dance setup.

   Reasoning trace (255 words)

   The user is in a critical situation with Great Tusk at 4/371 HP (1.1%) facing a full HP Samurott-Hisui. Great Tusk has -1 DEF and -1 SPD boosts from the previous Headlong Rush. Samurott-Hisui is Water/Dark type with unknown moves and item.
   
   Key factors:
   - Great Tusk is essentially dead to any attack
   - Samurott-Hisui resists Fighting (Dark) and is neutral to Ground/Ice
   - Great Tusk outspeeds (300 vs 85 base, even with -1 SPD)
   - But any hit will KO Great Tusk
   
   Best play is to switch out to preserve Great Tusk for later emergency Rapid Spin or revenge killing. Need a switch-in that can handle Samurott-Hisui.
   
   Looking at bench:
   - Kingambit: Dark/Steel, resists Dark, neutral to Water, has Sucker Punch priority. Good switch-in.
   - Gholdengo: Steel/Ghost, immune to Fighting, resists Dark, neutral to Water. Air Balloon gives Ground immunity. Good.
   - Ting-Lu: Dark/Ground, resists Dark, immune to Psychic, but 4x weak to Water. Bad.
   - Dragapult: Dragon/Ghost, neutral to both, but Choice Specs locked. Risky.
   - Dragonite: Dragon/Flying, resists Fighting, neutral to Water/Dark, Multiscale at full HP. Good.
   
   Kingambit or Gholdengo seem best. Kingambit has Sucker Punch for priority and resists Dark. Gholdengo has Air Balloon and Good as Gold (blocks status). 
   
   Samurott-Hisui likely has Ceaseless Edge (sets spikes) and maybe Aqua Jet or Sacred Sword. Kingambit's Sucker Punch can revenge kill if Samurott attacks. Gholdengo blocks Defog/Spikes setup.
   
   I'll switch to Kingambit - it resists Dark, takes Water neutrally, has priority Sucker Punch, and can set up Swords Dance if Samurott switches.

5. Turn 4
   Chimps at the Zoo switched to Kingambit
   Nemotron 3 Ultra switched to Gholdengo4,312 tok · 84.2 s

   Samurott-Hisui resists both of Kingambit's STAB moves and likely carries Sacred Sword (4x super effective). Staying in risks a KO. Gholdengo resists Dark/Water, is immune to Fighting, and can pressure with Shadow Ball or Make It Rain while blocking hazard removal.

   Reasoning trace (1,183 words)

   The opponent's Samurott-Hisui is Water/Dark type. Kingambit is Dark/Steel. Samurott has Ceaseless Edge which is Dark-type physical. Kingambit resists Dark (4x resist due to Steel typing). Samurott's other moves unknown but likely has Sacred Sword (Fighting) or Aqua Jet (Water) or Razor Shell (Water). Kingambit is weak to Fighting (4x), Ground (2x), Fire (2x). Samurott's speed is 85 base, Kingambit 50 base, so Samurott outspeeds. Kingambit has Sucker Punch for priority. Samurott might have priority Aqua Jet. Kingambit has Leftovers, at 90% HP. Spikes on our side.
   
   We need to decide best action. Options: attack with Kowtow Cleave (Dark, 85 BP, never misses), Sucker Punch (priority Dark, 70 BP), Iron Head (Steel, 80 BP), Swords Dance (setup), or switch.
   
   Samurott-Hisui is Water/Dark, so it resists Dark (0.5x) and Steel (0.5x). Actually Dark resists Dark? Dark is not very effective against Dark. Steel is neutral against Water? Steel resists Water? Steel resists Water (0.5x). But Samurott is Water/Dark, so Steel is neutral (Water resists Steel? Water resists Steel? Actually Steel is not very effective against Water, so 0.5x). Dark is not very effective against Dark (0.5x). So both STABs are resisted. Iron Head is Steel, 0.5x. Kowtow Cleave is Dark, 0.5x. Sucker Punch same.
   
   But Kingambit has Supreme Overlord boost? Not yet, only one fainted ally (Great Tusk fainted? Actually Great Tusk is at 1% but not fainted. Opponent's Gholdengo fainted. So Supreme Overlord gives +10% per fainted ally? Actually Supreme Overlord: Attack and Sp. Atk increase by 10% for each fallen ally (max 60%). Only one fainted ally (opponent's Gholdengo doesn't count). Our Great Tusk is still alive (1%). So no boost yet.
   
   We could Swords Dance to boost Attack, but Samurott outspeeds and could hit hard with Fighting or Ground coverage. Samurott-Hisui commonly runs Sacred Sword (Fighting), which is 4x effective on Kingambit. Also might have Aqua Jet priority. If we Swords Dance, we risk taking a super effective hit. However, Kingambit has good Defense (276) and Leftovers. But a Sacred Sword from 108 Atk Samurott could do significant damage. Let's estimate: Samurott Atk 108 base, likely invested. Kingambit Def 276. Sacred Sword 90 BP Fighting. 4x weakness. Could easily OHKO or 2HKO. Better not to stay in.
   
   Switching is an option. We have Great Tusk at 1% (almost dead), Gholdengo (100%), Ting-Lu (100%), Dragapult (100%), Dragonite (100%). Great Tusk is Ground/Fighting, resists Dark (0.5x) and Water (neutral). But at 1% HP, any hit will KO. Not good.
   
   Gholdengo is Steel/Ghost, resists Dark (0.5x), immune to Fighting, resists Water (0.5x). Good switch-in. But Samurott might have Knock Off or something. Gholdengo has Air Balloon, immune to Ground. Good.
   
   Ting-Lu is Dark/Ground, resists Dark (0.5x), immune to Psychic, but Water is neutral. Good bulk.
   
   Dragapult is Dragon/Ghost, resists Water (0.5x), Dark (0.5x), but weak to Ghost/Dark? Actually Dragapult is Ghost/Dragon, so Dark is 2x? Ghost is weak to Dark (2x). So Samurott's Dark moves hit 2x. Not ideal.
   
   Dragonite is Dragon/Flying, resists Water (0.5x), Dark (neutral), but weak to Rock (not relevant). Multiscale intact.
   
   Best switch is Gholdengo or Ting-Lu. Gholdengo can threaten with Make It Rain or Shadow Ball. Samurott is Water/Dark, so Shadow Ball is neutral, Make It Rain is Steel (0.5x). Gholdengo can also Nasty Plot. But Samurott might switch out.
   
   Alternatively, we could use Sucker Punch to predict an attack. If Samurott attacks, Sucker Punch hits first (priority). But Samurott might use Aqua Jet (priority) which would tie or outspeed? Sucker Punch has +1 priority, Aqua Jet +1. Speed tie? Kingambit speed 147, Samurott speed 85 base, but with investment maybe similar. Sucker Punch would go first if same priority? Actually priority brackets: +1 moves go before 0. If both +1, faster Pokemon moves first. Kingambit speed 147, Samurott speed maybe 200+? Samurott base 85, max speed 295. Kingambit base 50, max 218. So Samurott likely faster. So Aqua Jet would outspeed Sucker Punch. Risky.
   
   Kowtow Cleave is reliable damage but resisted. Iron Head also resisted.
   
   Given Spikes on our side, switching will take Spikes damage (1/8 max HP). Gholdengo has Air Balloon, immune to Spikes? Air Balloon grants immunity to Ground, but Spikes are Ground-type? Spikes are Ground-type hazard, but Air Balloon does not protect from Spikes. Only Heavy-Duty Boots or Magic Guard. So Gholdengo would take Spikes damage (12.5%). Ting-Lu has Leftovers, can offset. Dragonite has Heavy-Duty Boots, immune to hazards. Dragapult has Choice Specs, no hazard immunity. Great Tusk has no item, takes Spikes.
   
   Dragonite with Heavy-Duty Boots is a good switch: immune to Spikes, resists Water, can set up Dragon Dance or attack. But Samurott might have Ice coverage? Unlikely.
   
   Ting-Lu can set Stealth Rock or Whirlwind. But we already have Spikes on our side, not opponent.
   
   Gholdengo can block Defog/Rapid Spin with Good as Gold. But opponent has no hazards yet.
   
   I think switching to Gholdengo is strong: it resists both STABs, immune to Fighting, can threaten with Shadow Ball. But we must consider Samurott might have Knock Off (Dark) which hits Ghost super effective? Actually Knock Off is Dark, Ghost is immune to Normal/Fighting, but Dark is neutral to Ghost. So Knock Off would hit Gholdengo neutrally. But Gholdengo has high SpD (219) and Air Balloon.
   
   Alternatively, Dragonite with Multiscale and Boots can come in safely, take a hit, and Dragon Dance or Extreme Speed.
   
   But we need to consider the opponent's unrevealed mons: Ribombee, Iron Valiant, Ogerpon-Wellspring. They might have Fairy, Fighting, Grass/Water. Kingambit is good against Fairy (Steel), but weak to Fighting/Ground/Fire.
   
   Given current situation, Kingambit is at 90% with Leftovers. Could we stay and Swords Dance? If Samurott uses Ceaseless Edge again, it's Dark, resisted, sets Spikes again. But we already have Spikes. Samurott might switch. If we Swords Dance, we boost to +2 Attack, then can sweep. But risk of Sacred Sword.
   
   Let's check typical Samurott-Hisui moves: Ceaseless Edge, Sacred Sword, Aqua Jet, Razor Shell / Hydro Pump / Knock Off / Flip Turn. Sacred Sword is common. So high risk.
   
   Better to switch. Which switch? Gholdengo is a good pivot. But we have to consider that opponent has a Gholdengo already fainted, so they might have a plan for our Gholdengo. But our Gholdengo is healthy.
   
   Ting-Lu is a great defensive pivot, can set Stealth Rock, Whirlwind out setup. But Samurott is not a setup sweeper.
   
   Dragapult with Choice Specs can outspeed and hit hard with Shadow Ball or Draco Meteor. Samurott is Water/Dark, Shadow Ball neutral, Draco Meteor neutral. But Dragapult is frail.
   
   Dragonite with Multiscale and Boots can take a hit and KO with Extreme Speed or Earthquake.
   
   I think the safest is to switch to Gholdengo because it resists Dark and Water, immune to Fighting, and can pressure with Make It Rain or Shadow Ball. Also Good as Gold prevents status and Taunt.
   
   But we must consider that Samurott might have a move that hits Gholdengo hard: maybe Knock Off (Dark) or Hydro Pump (Water). Gholdengo resists both. So it's fine.
   
   Let's decide: SWITCH: gholdengo.
   
   But wait, we have Terastallization available. Could we Tera Kingambit to a defensive type? Not needed.
   
   I'll switch to Gholdengo.

6. Turn 5
   Chimps at the Zoo switched to Ogerpon
   Nemotron 3 Ultra used Focusblast2,455 tok · 7.1 s

   Kingambit is the primary win condition with Supreme Overlord boosts; Gholdengo outspeeds and Focus Blast hits 4× super‑effective for a likely OHKO. Air Balloon prevents Ground coverage, so the only real risk is a 30% miss—worth taking to eliminate the biggest threat immediately.

   Reasoning trace (140 words)

   The opponent's Kingambit is a major threat with Supreme Overlord boosts from fallen allies. Gholdengo's Air Balloon gives immunity to Ground, but Kingambit's STAB Kowtow Cleave and Sucker Punch are dangerous. Focus Blast hits Kingambit super effectively (4x vs Dark/Steel) and can OHKO, but 70% accuracy is risky. Make It Rain is neutral and won't KO. Shadow Ball is neutral. Nasty Plot sets up but Kingambit can Sucker Punch or attack. Switching to a resist like Ting-Lu or Great Tusk (though Tusk is nearly dead) is an option. However, Gholdengo can threaten Kingambit with Focus Blast. Given Kingambit's low Speed, Gholdengo outspeeds. The best play is to fire off Focus Blast for the potential OHKO on Kingambit, as it's the only move that hits super effectively and can remove the biggest threat. If it misses, we can switch next turn.

7. Turn 6
   Chimps at the Zoo switched to Ribombee
   Nemotron 3 Ultra used Focusblast2,536 tok · 7.5 s

   Ogerpon-Wellspring at 53% HP is vulnerable to Focus Blast's super effective Fighting coverage. Despite 70% accuracy, it's the only move that threatens a KO; Shadow Ball and Make It Rain are neutral/resisted and unlikely to finish it. Gholdengo's Air Balloon and solid bulk can survive a hit if Focus Blast misses.

   Reasoning trace (183 words)

   The opponent's Ogerpon-Wellspring is at 53% HP with Water Absorb ability. Gholdengo has Air Balloon intact. Ogerpon-W is Grass/Water type, so it resists Steel (Make It Rain) and is neutral to Ghost (Shadow Ball) and Fighting (Focus Blast). 
   
   Key considerations:
   - Ogerpon-W likely has Horn Leech or Ivy Cudgel for STAB, which would hit Gholdengo hard
   - Air Balloon protects from Ground moves, but Ogerpon-W doesn't typically run Ground coverage
   - Focus Blast has 70% accuracy but hits for super effective damage (Fighting > Grass/Water)
   - Shadow Ball is neutral but reliable
   - Make It Rain is resisted (Steel vs Grass/Water)
   
   Best play is to finish it off with Focus Blast despite accuracy risk, as it's the only super effective move. If it misses, Gholdengo can take a hit thanks to Air Balloon and good bulk. Alternatively, Shadow Ball is safe but may not KO from 53%.
   
   Actually, looking at stats: Gholdengo SPA 365 vs Ogerpon-W SPD 96 base. Focus Blast 120 BP SE vs Shadow Ball 80 BP neutral. Focus Blast has high KO chance. Worth the risk to remove a threat.

8. Turn 7
   Chimps at the Zoo switched to Kingambit
   Nemotron 3 Ultra used Shadowball3,445 tok · 19.9 s

   Ribombee is frail and neutral to Ghost; Shadow Ball will likely OHKO or 2HKO without needing Tera. Staying in avoids Spikes damage on switch-ins and preserves Terastallization for a later sweep.

   Reasoning trace (704 words)

   The opponent has Ribombee (Bug/Fairy) at 100% HP. Gholdengo is Steel/Ghost with Air Balloon. Ribombee is 4x weak to Steel (Fairy resists Steel, but Bug is neutral? Actually Bug resists Steel? No, Bug is neutral to Steel. Fairy resists Steel. So Steel is not super effective on Ribombee. Ghost is neutral. Fighting is super effective on Ribombee (Dark? Wait Ribombee is Bug/Fairy. Fighting is 2x on Bug? Bug resists Fighting? Actually Bug resists Fighting. Fairy is neutral to Fighting. So Fighting is not super effective. Shadow Ball is neutral. Make It Rain is Steel, resisted by Fairy. Focus Blast is Fighting, resisted by Bug. So none are super effective. However, Ribombee is frail. Gholdengo has high SpA. Make It Rain 120 BP Steel, but resisted. Shadow Ball 80 BP Ghost neutral. Focus Blast 120 BP Fighting but 70% accuracy and resisted by Bug. Nasty Plot could set up but Ribombee might be fast (base 124 speed). Gholdengo speed 293 vs Ribombee base 124, but we don't know EVs. Likely Ribombee is faster? Gholdengo speed 293 is decent. Ribombee max speed 350? Actually base 124 with max EVs and positive nature is 372. So Ribombee likely outspeeds. But we have Air Balloon, so immune to Ground. Ribombee might have Moonblast (Fairy) which is super effective on Gholdengo? Gholdengo is Steel/Ghost, Fairy is 2x on Ghost? Actually Ghost is neutral to Fairy. Steel resists Fairy. So Fairy is neutral. Bug moves are neutral. So not too threatening.
   
   But we have Spikes on our side. Opponent has no hazards. We might want to attack. Make It Rain does good damage even resisted? 120 BP * 0.5 = 60 effective BP. Shadow Ball 80 BP neutral. Focus Blast 120 BP * 0.5 = 60 effective BP but 70% acc. So Shadow Ball is best consistent damage. However, we could Tera to boost a move. Tera Ghost Shadow Ball? Or Tera Steel Make It Rain? But we have Terastallization available. Could Tera Ghost to boost Shadow Ball to 120 BP (80*1.5=120) neutral. Or Tera Steel to boost Make It Rain to 180 BP but resisted (90 effective). Tera Fighting for Focus Blast 180 BP but resisted (90 effective) and 70% acc. Not great.
   
   Alternatively, switch to a better matchup. Great Tusk is at 1.1% HP, not good. Kingambit 90% HP, Dark/Steel resists Fairy and Bug? Kingambit resists Fairy (Steel) and Bug (Dark). But Kingambit is slow. Ting-Lu 100% HP, Dark/Ground, resists Fairy? Ground neutral, Dark resists Fairy? Actually Dark is immune to Psychic, but Fairy is neutral. Bug is neutral. Ting-Lu has high defense. Dragapult 100% HP, Dragon/Ghost, resists Bug? Ghost resists Bug? Actually Bug is super effective on Ghost. So not good. Dragonite 100% HP, Dragon/Flying, resists Bug? Flying resists Bug? Bug is super effective on Flying? Actually Bug is 2x on Flying. So not good.
   
   Maybe stay in and attack with Shadow Ball. Ribombee is frail, likely OHKO by Shadow Ball? Let's estimate: Gholdengo SpA 365, Shadow Ball 80 BP neutral. Ribombee base HP 60, Def 60, SpD 70. With no investment, Shadow Ball likely OHKO. Even with SpD investment, probably 2HKO. But Ribombee might have Focus Sash? Unknown item. Could be Focus Sash. If so, Shadow Ball leaves it at 1 HP. Then it can attack. But we have Air Balloon, so we survive a hit. Then we can finish next turn.
   
   Alternatively, use Make It Rain to hit both? Only one target. Make It Rain lowers SpA, but that's not relevant.
   
   Nasty Plot could set up for sweep, but Ribombee might outspeed and KO with Moonblast? Moonblast 95 BP Fairy neutral on Gholdengo. Gholdengo SpD 219. Might survive. But risky.
   
   Better to attack with Shadow Ball. If we Tera Ghost, we guarantee OHKO? Possibly. But we might want to save Tera for later. However, we have a fainted Gholdengo? Wait, our active is Gholdengo, but in bench we have Gholdengo? Actually the bench shows greattusk, kingambit, tinglu, dragapult, dragonite. Gholdengo is active. The opponent's bench shows kingambit, gholdengo (fainted), samurott, ogerpon, ironvaliant unseen. So opponent's Gholdengo is fainted. Good.
   
   We have Spikes on our side, which hurts our switches. So staying in is better.
   
   I'll use Shadow Ball. No Tera needed. Let's do MOVE: shadowball.

9. Turn 8
   Chimps at the Zoo used Ironheadtera
   Nemotron 3 Ultra switched to Dragapult2,768 tok · 40.5 s

   Kingambit resists both of Gholdengo's STAB moves and threatens Sucker Punch. Dragapult outspeeds, has Flamethrower for super effective damage on Steel, and can pivot with U-turn if needed.

   Reasoning trace (288 words)

   The opponent's Kingambit is at 76% HP and is Dark/Steel type. My Gholdengo is Steel/Ghost with Air Balloon. Kingambit resists Ghost (1/2) and Steel (1/2), and is immune to Fighting. Shadow Ball and Make It Rain will both be not very effective. Focus Blast misses often and Kingambit resists Fighting anyway. Nasty Plot could set up but Kingambit likely has Sucker Punch to revenge kill. Gholdengo is at full HP with Air Balloon intact, so it can take a hit. However, Kingambit is slow (base 50 Spe) so Gholdengo outspeeds. The best play is to switch to a better matchup. Great Tusk is at 1% HP - too low. Kingambit on my team is at 90% and resists Dark/Steel, but mirror match is risky. Ting-Lu at 100% is Dark/Ground, resists Dark, immune to Ghost, but weak to Fighting. Dragapult at 100% with Choice Specs outspeeds and can hit hard with Shadow Ball or Draco Meteor. Dragonite at 100% with Multiscale can set up Dragon Dance. Kingambit's likely moves: Kowtow Cleave, Sucker Punch, Iron Head, Swords Dance. It threatens Gholdengo with Sucker Punch if I attack, or can set up. Switching to Dragapult seems good: it outspeeds, threatens with Shadow Ball (neutral) or Draco Meteor (super effective vs Dragon/Flying? No, Kingambit is Dark/Steel). Draco Meteor is Dragon type, not very effective on Steel. Shadow Ball is neutral. Flamethrower hits Steel super effective. Dragapult has Flamethrower! That's perfect: Flamethrower is Fire special, super effective on Steel, and Kingambit has low SpD. Dragapult outspeeds (421 vs 147). So switch to Dragapult and threaten with Flamethrower. Alternatively, Ting-Lu can Whirlwind or set up Stealth Rock, but Kingambit can Swords Dance on it. Dragapult is the best offensive check. Let's switch to Dragapult.

10. Turn 9
    Chimps at the Zoo used Ironhead
    Nemotron 3 Ultra switched to Ting-Lu4,628 tok · 74.5 s

    Dragapult at 11% HP will be OHKOed by Kingambit's Sucker Punch if it attacks. Kingambit is Fire Tera, so Flamethrower is resisted, and Shadow Ball/Draco Meteor only hit neutrally without guaranteed KO. Switching to Ting-Lu (100% HP) brings in a bulky Dark/Ground that resists Sucker Punch (Dark immunity), takes Iron Head neutrally with massive bulk, and threatens an OHKO back with Earthquake (Ground 2x on Fire Tera).

    Reasoning trace (1,204 words)

    The user wants me to choose the best action for this turn in a Gen 9 OU battle. Let me analyze the situation:
    
    **My Active: Dragapult (Dragon/Ghost) @ Choice Specs - 35/317 HP (11%)**
    - Moves: Shadow Ball, Draco Meteor, Flamethrower, U-turn
    - Speed: 421 (very fast)
    - Terastallization available: Yes
    
    **Opponent Active: Kingambit (Fire Tera) - 76% HP**
    - Fire Tera type (was Dark/Steel)
    - Revealed move: Iron Head
    - Base Speed: 50 (very slow)
    - Ability: Unknown (likely Supreme Overlord or Defiant)
    
    **Key factors:**
    1. Dragapult is at 11% HP - very frail
    2. Kingambit is Fire Tera, so it resists Fire and is neutral to Ghost/Dragon
    3. Kingambit is extremely slow (base 50) vs Dragapult's 421 speed
    4. Dragapult outspeeds and can attack first
    5. Kingambit likely has Sucker Punch for priority
    6. My team has Great Tusk (1% HP), Kingambit (90%), Ting-Lu (100%), Gholdengo (100%), Dragonite (100%)
    
    **Analysis:**
    - Shadow Ball: Ghost vs Fire Tera = neutral (1x). Kingambit has good SpD (base 85). Might not KO from 76%.
    - Draco Meteor: Dragon vs Fire Tera = neutral (1x). 130 BP, but SpA drop. Could chunk heavily.
    - Flamethrower: Fire vs Fire Tera = resisted (0.5x). Bad idea.
    - U-turn: Bug vs Fire Tera = neutral. 70 BP. Can pivot out to bring in a better matchup.
    
    **Kingambit's likely moves:** Iron Head, Sucker Punch, Kowtow Cleave, Swords Dance
    - Sucker Punch is priority and hits Ghost types super effectively (2x)
    - If I attack, Kingambit can Sucker Punch for massive damage (likely OHKO on 11% HP Dragapult)
    - If I U-turn, Sucker Punch fails (since U-turn is not an attacking move that triggers Sucker Punch? Wait, U-turn IS an attacking move. Sucker Punch only works if target uses a damaging move. U-turn IS damaging, so Sucker Punch would work.)
    
    Actually, Sucker Punch triggers if the opponent uses a damaging move. U-turn is damaging, so Sucker Punch would work. But Kingambit is Fire Tera, so it loses Dark STAB on Sucker Punch? No, Tera doesn't change move types, only the Pokemon's type. Sucker Punch is still Dark-type.
    
    **Better play:** Switch out. Dragapult at 11% is dead weight. Kingambit can Sucker Punch for OHKO. I should bring in something that handles Fire Tera Kingambit well.
    
    **Switch options:**
    - Great Tusk (1% HP) - Ground/Fighting, dies to any hit
    - Kingambit (90%) - Dark/Steel, resists Fire, but mirror match
    - Ting-Lu (100%) - Dark/Ground, bulky, resists Fire, immune to Sucker Punch (Dark), takes neutral from Iron Head
    - Gholdengo (100%) - Steel/Ghost, Air Balloon, immune to Ground, resists Fire (Steel), but Shadow Ball from opposing Gholdengo fainted... wait opposing Gholdengo is fainted. This Kingambit is the opponent's. Gholdengo resists Iron Head (Steel), immune to Sucker Punch (Ghost), but Fire Tera Kingambit might have Fire move? Not revealed. Good as Gold blocks status.
    - Dragonite (100%) - Dragon/Flying, Multiscale, Heavy-Duty Boots. Resists Fire (1/2), neutral to Dark, immune to Ground. But Iron Head is neutral. Multiscale allows it to tank a hit.
    
    **Best switch:** Ting-Lu or Gholdengo or Dragonite.
    - Ting-Lu: Vessel of Ruin lowers SpA, but Kingambit is physical. Ting-Lu has high HP/Def. Can Whirlwind, Ruination, Earthquake. Earthquake hits Fire Tera Kingambit super effectively (Ground vs Fire = 2x). Ting-Lu is slow but bulky.
    - Gholdengo: Air Balloon gives Ground immunity. Good as Gold blocks status. Resists Iron Head (4x resist Steel). Immune to Sucker Punch. Can Nast Plot or Make It Rain. But Fire Tera Kingambit might have Low Kick or Fire move.
    - Dragonite: Multiscale + Boots. Can Dragon Dance or Extreme Speed. Resists Fire. But weak to Rock (Stealth Rock not up on opponent side).
    
    **Opponent's remaining team:** Samurott-Hisui (100%), Ogerpon-Wellspring (53%), Ribombee (100%), Iron Valiant (unseen)
    - Samurott: Water/Dark, Ceaseless Edge (sets Spikes)
    - Ogerpon-W: Grass/Water, Water Absorb
    - Ribombee: Bug/Fairy, likely Quiver Dance/Sticky Web
    - Iron Valiant: Fairy/Fighting, likely special or mixed
    
    **Ting-Lu** seems best: Earthquake OHKOs Fire Tera Kingambit (Ground 2x on Fire). Ting-Lu takes Iron Head neutrally but has massive bulk. Whirlwind can phase setup.
    
    **But wait:** Dragapult is at 11%. If I switch, Kingambit gets a free turn. But if I attack, I likely die to Sucker Punch. U-turn also risks Sucker Punch.
    
    Actually, **U-turn** on Dragapult: 70 BP Bug vs Fire Tera = neutral. Kingambit 76% HP, 120 Def base, 276 Def stat (from my Kingambit's stats, but opponent's may differ). Dragapult 248 Atk. U-turn is physical. Damage: ~70 * 248 / 276 * effectiveness... roughly 40-50%? Not KO. Then Kingambit Sucker Punches for OHKO on 11% Dragapult. But U-turn pivots out, so I bring in something after taking Sucker Punch? No, U-turn happens first (Dragapult faster), then Kingambit uses Sucker Punch on the incoming Pokemon? No, Sucker Punch only works if the target uses a damaging move that turn. If I U-turn, Dragapult leaves, new Pokemon comes in. Kingambit's Sucker Punch would target the new Pokemon? No, moves target the original target unless redirected. If Dragapult U-turns out, Kingambit's Sucker Punch would fail because Dragapult is gone? Actually, in Pokemon mechanics, if the user of U-turn switches out, the opponent's move still targets the slot. If Kingambit uses Sucker Punch on Dragapult but Dragapult has already switched out, Sucker Punch hits the incoming Pokemon? I think it hits the incoming Pokemon. But Sucker Punch only works if the target selected a damaging move. The target (Dragapult) selected U-turn (damaging), so Sucker Punch would work and hit the incoming Pokemon. That's dangerous.
    
    **Better to just switch** (not U-turn). Switching has priority -6, so Kingambit moves first. Kingambit will likely use Iron Head or Sucker Punch (but Sucker Punch fails if I switch). If I switch, Kingambit attacks the incoming Pokemon. Kingambit is slow, so it moves after my switch? No, switching happens before moves. So Kingambit will attack my switch-in.
    
    **Best switch-in:** Ting-Lu. Takes Iron Head (80 BP Steel vs Dark/Ground = neutral). Ting-Lu 287 Def, 514 HP. Iron Head from Kingambit (135 Atk base, likely 405 Atk stat like my Kingambit). Damage: 80 * 405 / 287 * 1 * STAB? Kingambit is Fire Tera, so no Steel STAB. So 80 * 405 / 287 ≈ 113 BP equivalent. Ting-Lu HP 514. Maybe 30-40% damage. Ting-Lu survives easily and can Earthquake for OHKO (Ground vs Fire = 2x). Earthquake 100 BP * 256 Atk / Kingambit Def (120 base, maybe 276 stat). 100 * 256 / 276 * 2 ≈ 185 effective BP. Kingambit HP 100 base, maybe 394 HP. Likely OHKO or close.
    
    **Gholdengo** also good: Air Balloon intact. Iron Head does 0.5x (Steel resist) and no STAB (Fire Tera). 80 * 0.5 = 40 BP. Gholdengo 226 Def. Negligible damage. Immune to Sucker Punch. Can Nast Plot or Make It Rain. But Kingambit might have Fire move (not revealed). Risky.
    
    **Dragonite**: Multiscale + Boots. Iron Head neutral. 80 BP vs 226 Def. With Multiscale, takes ~30-40%. Can Roost or Dragon Dance. But weak to potential Rock coverage.
    
    **Decision:** Switch to Ting-Lu. It's the most reliable check to Fire Tera Kingambit with Earthquake OHKO potential and massive bulk.
    
    **Wait:** Great Tusk at 1% is useless. My Kingambit at 90% could work but mirror match. Ting-Lu at 100% is best.
    
    **Action:** SWITCH: tinglu

11. Turn 10
    Chimps at the Zoo switched to Ribombee
    Nemotron 3 Ultra used Earthquake2,535 tok · 6.6 s

    Ting-Lu outspeeds the Tera Fire Kingambit and Earthquake is super effective, likely KOing from 76% HP. No need to Terastallize or switch.

    Reasoning trace (94 words)

    The opponent's Kingambit is Tera Fire at 76% HP. My Ting-Lu is at 67% HP with Leftovers. Kingambit is Fire type now, so Ground moves are super effective. Earthquake will hit hard. Kingambit's speed is very low (50 base), so Ting-Lu (126 speed) outspeeds. Earthquake should do significant damage, possibly KO. Ruination halves HP, but Kingambit has Leftovers? Unknown item. Earthquake is better for damage. Whirlwind could phase but Kingambit might have Sucker Punch? Not revealed. Stealth Rock not needed (already have Spikes). Best to attack with Earthquake. No need to Tera. Use Earthquake.

12. Turn 11
    Chimps at the Zoo switched to Samurott
    Nemotron 3 Ultra used Ruination3,132 tok · 17.1 s

    Ribombee is at 64% HP and likely outspeeds Ting-Lu. Ruination guarantees halving its HP regardless of defenses, putting it in range for a follow-up KO or forcing a switch. Setting Stealth Rock is less urgent since opponent has no hazards yet, and phazing with Whirlwind risks bringing in a worse matchup like Kingambit or Ogerpon-Wellspring.

    Reasoning trace (413 words)

    The opponent has Ribombee at 64% HP. Ting-Lu is at 73% HP with Leftovers. Ribombee is Bug/Fairy, so Ground moves are neutral (not very effective? Actually Ground is neutral to Bug/Fairy). Earthquake will do decent damage. Ruination halves HP, which would bring it to ~32%. Whirlwind could phaze it out. Stealth Rock could set up hazards. The opponent has no hazards on their side. We have Spikes on our side. Ribombee is fast (base 124 Spe) but Ting-Lu is slow (126 Spe). Actually Ting-Lu speed 126, Ribombee 124, so Ting-Lu outspeeds? Wait base stats: Ting-Lu base 45? No, Ting-Lu base speed is 45. But the stats shown: SPE: 126. That's actual stat at level 100 with EVs? Ribombee base 124, actual stat maybe around 300+. But the given stats for Ting-Lu: SPE: 126. That seems low. Ribombee base 124, likely higher actual speed. So Ribombee likely outspeeds. But we don't know its item or moves. It could be a Quiver Dance setter or something. Ruination is a good option to halve its HP regardless of defenses. Earthquake might not KO. Whirlwind could phaze it but we don't know what comes in. The opponent has Kingambit (Fire Tera), Samurott-Hisui, Ogerpon-Wellspring, Iron Valiant unseen. Phazing could bring in something worse. Setting Stealth Rock is good for future. But we already have Spikes on our side, not on opponent. Stealth Rock would help. However, Ting-Lu is a good setter. The opponent's Ribombee might be a lead that sets Sticky Web or something. It hasn't moved yet. Could be a threat. Ruination is safe and guarantees damage. Earthquake is also okay. I think Ruination is best to chunk it and then maybe switch to something that can handle it better. But we have to consider that Ting-Lu is our only Ground immunity? Actually we have Great Tusk (Ground/Fighting) and Dragonite (Flying). But Great Tusk is at 1% HP. Kingambit is at 90%. Gholdengo at 100%. Dragapult at 11%. Dragonite at 100%. We could switch to Gholdengo (Air Balloon, immune to Ground, resists Fairy? Steel/Ghost resists Fairy 0.5x, Bug 0.5x). Gholdengo could come in and threaten with Make It Rain or Shadow Ball. But Ribombee might have Mystical Fire? Not sure. Gholdengo is a good switch-in. However, we have to act this turn. If we switch, Ribombee gets a free turn. Could set up. Better to attack. Ruination halves HP, then next turn we can Earthquake or switch. Let's do Ruination. No need to Tera. So MOVE: ruination.

13. Turn 12
    Chimps at the Zoo used Razorshell
    Nemotron 3 Ultra used Earthquake2,725 tok · 11.2 s

    Samurott-Hisui is at 51% HP and weak to Ground; Ting-Lu outspeeds and Earthquake will OHKO, removing a hazard setter and preventing further Ceaseless Edge spam.

    Reasoning trace (174 words)

    The opponent's Samurott-Hisui is at 51% HP and has Ceaseless Edge (Dark physical). Ting-Lu is Dark/Ground with Vessel of Ruin, so it resists Dark and is immune to Ground? Actually Ting-Lu is Dark/Ground, so it resists Dark (0.5x) and is neutral to Ground. Samurott-Hisui is Water/Dark, so Earthquake is super effective (2x) and Ruination halves HP. Ting-Lu has Leftovers and is at 79% HP. Samurott-Hisui likely has a Focus Sash or something? But it's at 51% so not full. Earthquake will likely KO. Samurott-Hisui's speed is 85 base, Ting-Lu speed is 126 base? Actually Ting-Lu's speed stat is 126, Samurott-Hisui's speed stat is 85 base, but we don't know EVs. Likely Ting-Lu outspeeds. Earthquake is a safe KO. Ruination would bring it to 25% but then Samurott could attack. Better to KO with Earthquake. Also note opponent has Kingambit (Fire Tera) at 76%, Ogerpon-Wellspring at 53%, Ribombee at 64%, and Iron Valiant unseen. Ting-Lu is a good defensive pivot. But we can KO Samurott now. Use Earthquake. No need to Tera. So MOVE: earthquake.

14. Turn 13
    Chimps at the Zoo switched to Ribombee
    Nemotron 3 Ultra used Earthquake2,445 tok · 8.5 s

    Samurott-Hisui is at 3% HP and 4x weak to Ground; Earthquake will KO it outright without needing Terastallization.

    Reasoning trace (34 words)

    The opponent's Samurott-Hisui is at 3% HP. Ting-Lu is at 29.6% HP. Samurott is Water/Dark, so Ground moves are super effective. Earthquake will easily KO it. No need to Tera. Just finish it off.

15. Turn 14
    Chimps at the Zoo switched to Samurott
    Nemotron 3 Ultra used Earthquake3,121 tok · 24.7 s

    Ribombee survived one Earthquake at 27% HP and is slower than Ting-Lu. A second Earthquake will KO it before it can move, removing a threat and keeping momentum.

    Reasoning trace (390 words)

    The opponent's Ribombee is at 27% HP and is Bug/Fairy type. Ting-Lu's Earthquake is Ground-type, which is neutral against Bug/Fairy (not very effective against Bug, neutral against Fairy). However, Ruination cuts HP in half, which would bring Ribombee to ~13.5% HP. But Earthquake might KO given Ribombee's low HP and Ting-Lu's decent Attack. Let's check: Ribombee base HP 60, likely low investment. Ting-Lu Attack 256. Earthquake 100 BP. Even with not very effective (0.5x vs Bug), it might still KO at 27% HP. But Ruination guarantees bringing it to ~13% and then next turn can finish. However, Ribombee is faster (Spe 124 vs Ting-Lu 126? Actually Ting-Lu Spe 126, Ribombee 124, so Ting-Lu outspeeds). So Ting-Lu moves first. Earthquake could KO. If not, Ribombee might attack (maybe Moonblast or something). But Ting-Lu has good SpD. However, we have Spikes up on our side, which hurts our switches. We might want to remove hazards? But we have Great Tusk with Rapid Spin but it's at 1% HP. Not viable. We could switch to something that resists Fairy/Bug. Kingambit resists Fairy (Dark/Steel) and Bug (Steel). But Kingambit is at 90% HP. However, opponent has Kingambit (Fire Tera) and Ogerpon-Wellspring, and Iron Valiant unseen. Ribombee might be a lead or early game. It's at 27% HP. Best to finish it off. Earthquake is likely a KO. Let's calculate roughly: Ribombee HP ~27% of max. Max HP at level 100 with 0 EVs: 260? Actually base 60 HP, level 100, 0 EVs, 31 IVs: 260. 27% is 70 HP. Earthquake damage: (2*100/5+2)*100*256/Def/50 *0.5 (not very effective) * random. Ribombee Def base 60, likely low. Damage maybe around 60-80? Could KO. But Ruination halves HP to 35 HP, then next turn Earthquake KOs. However, Ribombee might have a Focus Sash? At 27% HP, if it had Focus Sash, it would have been activated earlier? It came in at 100% HP? Actually turn 13: Opposing Ribombee came in, Ting-Lu used Earthquake, it was not very effective, Ribombee at 27% HP. So it took an Earthquake and survived at 27%. That means it didn't have Focus Sash (or it would be at 1%). So it's just bulky enough to survive one Earthquake. Another Earthquake will KO. Since Ting-Lu outspeeds, we can just click Earthquake again and KO. That's the simplest. No need to Tera. So MOVE: earthquake.

    Chimps at the Zoo switched to Kingambit
16. Turn 15
    Chimps at the Zoo used Swordsdance
    Nemotron 3 Ultra used Earthquake4,990 tok · 65.2 s

    Ting-Lu outspeeds Kingambit and Earthquake 2HKOs through its Fire Tera. Ting-Lu's bulk and Leftovers let it tank an Iron Head while chipping Kingambit into range for a follow-up KO or punishing a switch-in.

    Reasoning trace (1,224 words)

    The opponent has a Tera Fire Kingambit at 76% HP. My Ting-Lu is at 42% HP. Kingambit's Fire typing makes it neutral to Ground (Earthquake) and resistant to Dark (Ruination). Earthquake will do decent damage but Kingambit has high Defense (120 base). Ruination halves HP but Kingambit resists Dark. Whirlwind could phase it out but Kingambit might have Sucker Punch. Stealth Rock is already up on my side (Spikes), opponent has no hazards.
    
    I need to consider the team: Great Tusk is at 1% HP (useless), Kingambit at 90%, Dragapult at 11%, Gholdengo at 100%, Dragonite at 100%. Opponent has Ogerpon-Wellspring at 53%, Ribombee at 27%, and Iron Valiant unseen.
    
    Ting-Lu is slow (126 Spe). Kingambit is 50 base Spe, so Ting-Lu outspeeds. Earthquake is the best damaging move. However, Kingambit Tera Fire removes its Dark/Steel weaknesses, but it's still neutral to Ground. Earthquake from Ting-Lu (256 Atk) vs Kingambit (120 Def, 100 HP) with 76% HP (approx 304 HP). Earthquake BP 100, STAB, 256 Atk vs 120 Def. Rough damage: (2*100/5+2)*100*256/120/50 +2 = (42)*100*256/120/50 = 42*100*2.133/50 = 42*4.266 = 179 base damage. With random factor 85-100%, 152-179 damage. Kingambit has 304 HP, so 2HKO likely. But Kingambit can KO Ting-Lu with Iron Head? Iron Head BP 80, Steel vs Dark/Ground: neutral? Ting-Lu is Dark/Ground, Steel is neutral. Kingambit Atk 135 base, but actual stat unknown. Could be strong. Ting-Lu Def 287. Might survive one hit.
    
    But Ting-Lu has Leftovers recovery. Could stay in and Earthquake. However, opponent might switch to Ogerpon-Wellspring (Grass/Water) which resists Ground and is immune to Ground? Water/Ground? Ogerpon-Wellspring is Grass/Water, so Ground is 2x effective? Actually Grass/Water: Ground is 2x vs Fire, Electric, Poison, Rock, Steel. Grass is 0.5x, Water is 1x. So Ground is neutral (1x). But Ogerpon has Water Absorb, immune to Water. Not relevant.
    
    Ribombee is Bug/Fairy, weak to Ground? Bug/Fairy: Ground is neutral. But Ribombee is at 27% HP, Earthquake would KO.
    
    Iron Valiant is Fairy/Fighting, weak to Ground? Fairy/Fighting: Ground is neutral.
    
    Best play: Earthquake to chip Kingambit, maybe force switch. But if Kingambit stays and uses Iron Head, Ting-Lu might die. Ting-Lu at 216 HP. Iron Head from Kingambit (135 Atk) vs 287 Def: (42*80*135/287/50) = 42*80*0.47/50 = 42*0.752 = 31.6 base? Wait recalc: (2*100/5+2)=42. 42*80*135/287/50 = 42*80*0.470/50 = 42*0.752 = 31.6? That seems too low. Actually formula: (42 * BP * Atk / Def) / 50 + 2. So 42*80*135/287 = 42*80*0.470 = 1579.2. /50 = 31.58. +2 = 33.58. Times random 85-100% = 28-33 damage. That's tiny. Kingambit's Attack stat is likely higher due to EVs/IVs. Base 135, but at level 100 with 252 Atk EVs, 31 IVs, neutral nature: 135*2 + 31 + 63 = 364? Actually stat = (2*base + IV + EV/4)*level/100 + 5. For level 100: (2*135 + 31 + 63) + 5 = 270+31+63+5 = 369. So Atk ~369. Def for Ting-Lu: base 125? Actually Ting-Lu base Def 125? Wait Ting-Lu base stats: HP 155, Atk 110, Def 125, SpA 55, SpD 80, Spe 45. But the given stats show DEF: 287. That's actual stat. So Kingambit Atk ~369 vs Def 287. Damage: 42*80*369/287/50 = 42*80*1.285/50 = 42*2.056 = 86.35 +2 = 88.35. 85-100% = 75-88 damage. Ting-Lu has 216 HP, so can take 2-3 hits. Leftovers heals 32 per turn. So Ting-Lu can stay and Earthquake.
    
    But Kingambit might have Swords Dance or Sucker Punch. Sucker Punch priority could be an issue if Ting-Lu attacks. But Ting-Lu outspeeds, so Sucker Punch fails if Ting-Lu uses status move. Earthquake is attack, so Sucker Punch would work. Kingambit might predict Earthquake and Sucker Punch. But Kingambit is at 76%, might want to attack.
    
    Alternatively, switch to a resist. Gholdengo (Steel/Ghost) resists Iron Head (Steel) and is immune to Fighting? Kingambit might have Low Kick? Not revealed. Gholdengo has Air Balloon, immune to Ground. But Kingambit is Fire Tera, so Fire moves? Not revealed. Gholdengo can Nasty Plot or Shadow Ball. But Gholdengo is at 100% HP.
    
    Dragonite has Multiscale, can take a hit and Dragon Dance. But Kingambit Iron Head is Steel, neutral to Dragonite? Dragon/Flying: Steel is 0.5x. Dragonite resists Iron Head. Could switch in and set up.
    
    Great Tusk is at 1% HP, useless.
    
    Kingambit (my own) at 90%, but opponent's Kingambit is Fire Tera, so my Kingambit's Dark/Steel moves? Kowtowcleave is Dark, not very effective on Fire. Iron Head is Steel, neutral. Sucker Punch Dark, not very effective. Swords Dance could set up.
    
    Dragapult at 11%, Choice Specs, can Shadow Ball or Draco Meteor. Kingambit Fire resists Fire? Dragapult has Flamethrower, but Kingambit Fire resists Fire. Shadow Ball neutral. Draco Meteor neutral. But Dragapult is frail.
    
    Best to stay with Ting-Lu and Earthquake, as it 2HKOs Kingambit and Ting-Lu can take hits. If Kingambit switches, Earthquake hits switch-in. Ogerpon-Wellspring takes neutral, Ribombee takes neutral and dies, Iron Valiant takes neutral.
    
    Ruination halves HP, but Kingambit resists Dark (Fire resists Dark? Fire is neutral to Dark actually. Dark is neutral on Fire. Wait: Fire resists Fairy, Ice, Grass, Bug, Steel, Fire. Dark is neutral. So Ruination would halve HP from 76% to 38%. That's good. But Ruination is special, Ting-Lu SpA 131 vs Kingambit SpD 85 base? Actual SpD unknown. Ruination does fixed half HP, unaffected by stats. So Ruination is guaranteed to bring Kingambit to 38%. Then Earthquake next turn could KO. But Kingambit might attack this turn. If I Ruination, Kingambit might Iron Head for ~80 damage, Ting-Lu left with ~136 HP. Then next turn Earthquake KO. But Kingambit could Sucker Punch if I attack? Ruination is special attack, so Sucker Punch works. But Kingambit might not have Sucker Punch? It's a common move. Revealed only Iron Head. Could have Sucker Punch, Kowtowcleave, Swords Dance.
    
    Whirlwind phases out Kingambit, but opponent might bring Ogerpon or Ribombee. Ribombee at 27% dies to Earthquake. Ogerpon at 53% takes neutral. Iron Valiant unknown.
    
    Stealth Rock already up on my side? My side has Spikes. Opponent has no hazards. Setting Stealth Rock could be good for future switches. But Kingambit is Fire, not weak to Rock. Ogerpon is Grass/Water, 2x weak to Rock? Grass/Water: Rock is 2x vs Fire, Ice, Flying, Bug. Grass is 0.5x, Water is 1x. So Rock is neutral (1x). Ribombee Bug/Fairy: Rock is 2x vs Bug, 0.5x vs Fairy? Actually Rock is 2x vs Bug, Fire, Flying, Ice. Fairy is neutral. So Rock is 2x on Bug, neutral on Fairy = 2x overall? Wait dual type: Bug/Fairy. Rock effectiveness: 2x vs Bug, 1x vs Fairy = 2x. So Stealth Rock hurts Ribombee (25% max HP). Iron Valiant Fairy/Fighting: Rock is 2x vs Flying, Fire, Ice, Bug. Fairy neutral, Fighting neutral. So neutral.
    
    But setting Stealth Rock gives free turn to Kingambit to Swords Dance or attack.
    
    I think Earthquake is the best immediate pressure. Ting-Lu outspeeds, so Earthquake first. If Kingambit stays, it takes ~150-180 damage, leaving it at ~120-150 HP (38-50%). Then next turn Earthquake KO. If Kingambit switches, Earthquake hits switch-in.
    
    Let's go with Earthquake. No need to Tera. Tera Ground would boost Earthquake but Ting-Lu is already Ground. Tera doesn't change type. Tera Ground would give 1.5x STAB? Actually Tera gives 1.5x if same type, but Ting-Lu is already Ground/Dark. Tera Ground would make it pure Ground, losing Dark typing. That might be worse defensively. Not needed.
    
    So MOVE: earthquake.

17. Turn 16
    Chimps at the Zoo switched to Ogerpon
    Nemotron 3 Ultra used Earthquake2,563 tok · 5.6 s

    Opposing Kingambit is at 10% HP, Fire Tera, +2 Atk, and slower than Ting-Lu. Earthquake is super effective (Ground vs Fire) and will OHKO before it can attack.

    Reasoning trace (69 words)

    The opponent's Kingambit is at 10% HP, terastallized to Fire type, and has +2 Attack. It's weak to Ground (2x) and Fighting (2x). My Ting-Lu has Earthquake which will OHKO it easily. Kingambit can't outspeed Ting-Lu (base 50 vs 126), so it moves last. Even with +2 Attack, Kingambit's Iron Head won't KO Ting-Lu at 48% HP. Earthquake is the clear winning move. No need to terastallize or switch.

18. Turn 17
    Chimps at the Zoo switched to Ribombee
    Nemotron 3 Ultra used Ruination4,966 tok · 56.5 s

    Ogerpon-Wellspring is at 30% HP and resists Earthquake (Grass/Water). Ruination halves its HP to ~15%, putting it in range of priority moves from Dragonite or Kingambit next turn. Ting-Lu's bulk and Leftovers let it tank a hit safely.

    Reasoning trace (1,350 words)

    The opponent's Ogerpon-Wellspring is at 30% HP. It's Grass/Water type with Water Absorb ability. My Ting-Lu is at 54.5% HP. Earthquake is Ground-type, which is super effective against Fire, Electric, Poison, Rock, Steel - but Ogerpon is Grass/Water, so Ground is neutral to Water and super effective against... wait, Grass is weak to Ground? No, Grass resists Ground. Water is immune to Ground? No, Water is not immune to Ground. Ground is super effective against Fire, Electric, Poison, Rock, Steel. Grass resists Ground. Water takes neutral from Ground. So Ogerpon-Wellspring (Grass/Water) takes neutral damage from Ground (since Grass resists, Water neutral, overall neutral? Actually dual type: Grass/Water. Ground is 2x vs Fire/Electric/Poison/Rock/Steel, 0.5x vs Grass/Bug, 0x vs Flying. So vs Grass: 0.5x, vs Water: 1x. Combined: 0.5x. So Earthquake is not very effective, as seen last turn: "It was not very effective". So Earthquake won't KO.
    
    Ruination halves the target's current HP. At 30% HP, Ruination would bring it to 15%. That's good but not a KO. However, Ruination is Dark-type, which is neutral against Grass/Water (Dark is 1x vs both). But Ogerpon might have a move that threatens Ting-Lu. Ogerpon-Wellspring likely has Ivy Cudgel (Water/Grass depending on mask), Horn Leech, etc. It's faster (base 110 vs Ting-Lu's 126? Wait Ting-Lu speed is 126, Ogerpon base 110. But Ting-Lu's actual speed stat is 126, Ogerpon's base 110, but could be invested. However, Ting-Lu is slower? Actually Ting-Lu speed stat 126, Ogerpon base 110, but with EVs could be higher. But likely Ting-Lu outspeeds? Not sure. But we can use Ruination to chip.
    
    But we have hazards: our side has Spikes. Opponent has no hazards. We could set Stealth Rock, but opponent has no hazards and we already have Spikes. However, Stealth Rock would help against future switches like Dragonite, Dragapult, etc. But Ogerpon is at 30%, we might want to finish it off. But Earthquake is not very effective. Ruination halves HP. Could also Whirlwind to force a switch, but Ogerpon is low and we might want to keep it in to kill. However, Ogerpon might have a move that can KO Ting-Lu? Ting-Lu is Dark/Ground, weak to Water, Grass, Ice, Fighting, Bug, Fairy. Ogerpon-Wellspring is Water/Grass, so its STAB moves are super effective. It could KO Ting-Lu. Ting-Lu at 54% HP. Ogerpon's Ivy Cudgel (Water) is special? Actually Ogerpon-Wellspring's Ivy Cudgel becomes Water-type and special? Wait, Ogerpon's masks: Wellspring mask makes Ivy Cudgel Water-type and special. Base power 100. With STAB and possibly Tera Water? But opponent already terastallized (Kingambit terastallized to Fire). So Ogerpon cannot terastallize. But it could still hit hard. Ting-Lu's SpD is 284, decent. But a Water-type Ivy Cudgel from 120 SpA? Actually Ogerpon-Wellspring has base 60 SpA? Wait base stats: ATK:120, DEF:84, HP:80, SPA:60, SPD:96, SPE:110. So its special attack is low (60). Ivy Cudgel is physical? Actually Ivy Cudgel is physical for all masks? In Gen 9, Ivy Cudgel is a physical move for all masks? I think it's physical for all masks, but the type changes. For Wellspring, it becomes Water-type physical. So it uses Attack 120. That's strong. Ting-Lu's Defense is 287. So it might not OHKO. But could 2HKO.
    
    We have Leftovers recovery. We could use Ruination to bring Ogerpon to 15%, then next turn Earthquake might finish? But Earthquake is not very effective. Ruination again would bring to 7.5%. But we might not have time.
    
    Alternatively, switch to a Pokemon that resists Water/Grass and can threaten Ogerpon. Dragonite (Dragon/Flying) resists Grass and Water? Dragonite is Flying/Dragon, so Grass is 0.5x, Water is 1x. It has Multiscale at full HP (100%). It can Dragon Dance or Extreme Speed. But Ogerpon is at 30%, Dragonite could outspeed and KO with Extreme Speed? Dragonite speed 224, Ogerpon speed maybe around 200-300. Dragonite's Extreme Speed is priority. But Dragonite is at 100% HP, Multiscale intact. Could switch in, take a hit (maybe Ivy Cudgel), then Extreme Speed. But Ivy Cudgel is physical Water, Dragonite resists Water? Dragonite is Flying/Dragon, Water is neutral. With Multiscale, it survives. Then Extreme Speed (80 BP) might not KO from 30%? Ogerpon HP base 80, so 30% is low. Extreme Speed could KO. But we risk Dragonite.
    
    Gholdengo (Steel/Ghost) resists Grass (0.5x) and Water (0.5x? Steel resists Water? Steel is neutral to Water. Ghost is neutral. So Steel/Ghost takes 0.5x from Grass, 1x from Water. It has Air Balloon, so immune to Ground. But Ogerpon doesn't use Ground. Gholdengo can use Make It Rain (Steel) or Shadow Ball. But Ogerpon is part Water, so Steel is neutral. Shadow Ball is neutral. Gholdengo is at 100% HP. Could switch in and threaten.
    
    Kingambit (Dark/Steel) resists Grass (0.5x) and Water (0.5x? Steel resists Water? Actually Steel is neutral to Water. Dark is neutral. So Kingambit takes neutral from Water, resists Grass. It has Sucker Punch priority. But Ogerpon might not attack if we Sucker Punch. Kingambit is at 90% HP.
    
    Great Tusk is at 1% HP, useless.
    
    Dragapult at 11% HP, also low.
    
    Best option: Use Ruination to halve Ogerpon's HP to 15%, then next turn we can maybe finish with Earthquake (not very effective) or switch. But we need to consider that Ogerpon might attack and KO Ting-Lu. Ting-Lu at 54% HP. If Ogerpon uses Ivy Cudgel (Water physical), damage: 120 BP, STAB, Attack 120 vs Defense 287. Rough calc: (2*Level/5+2)*BP*Atk/Def/50 +2. Level 100. (42)*120*120/287/50 +2 = (42*120*120)/(287*50) = (604800)/(14350) ≈ 42.1 +2 = 44.1? That seems low. Actually base damage formula: (((2*L/5+2)*BP*Atk/Def)/50)+2. L=100 => 42. 42*120*120/287 = 604800/287 ≈ 2107. /50 = 42.14 +2 = 44.14. Then *1.5 STAB = 66.2. * random 0.85-1.0 = 56-66. Ting-Lu HP 514, so 56-66 damage is about 11-13%. So Ting-Lu can take multiple hits. Leftovers heals 1/16 = 32 HP per turn. So Ting-Lu can stall.
    
    But Ogerpon might have Horn Leech (Grass physical, 75 BP, drains). Or Play Rough? Not sure.
    
    Ruination is a good move to halve HP. It's accurate 90%. If it hits, Ogerpon at 15%. Then next turn we can use Ruination again (7.5%) or Earthquake (not very effective) or switch to a priority user.
    
    But we also have Stealth Rock not set. Setting Stealth Rock could be good for future switches. However, opponent has only Kingambit (Fire), Ribombee, and Iron Valiant unseen. Stealth Rock hurts Fire (Kingambit is Fire type now? Actually Kingambit terastallized to Fire, so it's Fire type, weak to Rock), Ribombee (Bug/Fairy, weak to Rock), Iron Valiant (Fairy/Fighting, neutral to Rock). So Stealth Rock is valuable. But we have Spikes already. Stealth Rock adds chip.
    
    We could set Stealth Rock now while Ogerpon is low, but we risk giving Ogerpon a free turn to attack or set up. Ogerpon might use Swords Dance? It's not a typical setup mon. It might attack.
    
    Given Ting-Lu's bulk, we can afford to take a hit. Ruination is the best to ensure Ogerpon is in range of priority from our team (Dragonite's Extreme Speed, Kingambit's Sucker Punch). But we need to consider that Ogerpon might switch out. If we use Ruination and they switch, we halve the switch-in's HP. That's good. But if they switch to something that threatens Ting-Lu, we might be in trouble.
    
    Whirlwind forces a switch, but we don't know what comes in. Could be Iron Valiant or Ribombee. Ribombee is at 27% HP, so Whirlwind might bring it in and it dies to Spikes? But Ribombee is Bug/Fairy, not affected by Spikes (flying/levitate? Ribombee is Bug/Fairy, not flying, but it has Levitate? No, Ribombee has Shield Dust or Honey Gather. It's not immune to Spikes. So Spikes would chip it. But Ribombee is at 27%, Spikes does 1/8 = 12.5%, so it would go to ~14%. Then we could pick it off.
    
    But Whirlwind has negative priority, so Ogerpon moves first. It could attack.
    
    I think Ruination is the safest and most productive move. It halves HP regardless of defense, and Dark type is neutral. It also doesn't trigger Water Absorb (since it's not Water). So I'll use Ruination.
    
    No need to terastallize. Tera is available but not needed.
    
    Thus decision: MOVE: ruination

19. Turn 18
    Chimps at the Zoo switched to Iron
    Nemotron 3 Ultra used Earthquake2,556 tok · 10.6 s

    Ribombee is at 14% HP and Earthquake will OHKO it comfortably. No need to Tera or use Ruination which only halves HP.

    Reasoning trace (92 words)

    The opponent's Ribombee is at 14% HP and is Bug/Fairy type. Ting-Lu's Earthquake is Ground-type, which is neutral to Bug/Fairy (not super effective, not resisted). Ruination cuts HP in half, which would bring it to 7% - still alive. Earthquake at 100 BP with Ting-Lu's 256 Attack vs Ribombee's 60 Defense should OHKO at 14% HP. Ribombee is faster (124 base Spe vs Ting-Lu's 126 stat but likely lower actual speed), but it's at 14% HP so any attack should finish it. Earthquake is the safest KO move. No need to Tera.

20. Turn 19
    Chimps at the Zoo switched to Ogerpon
    Nemotron 3 Ultra switched to Gholdengo3,175 tok · 26.7 s

    Iron Valiant outspeeds and threatens Ting-Lu with super effective Fairy/Fighting STABs. Gholdengo resists both types (1/4 Fighting, 1/2 Fairy) and has Air Balloon for Ground immunity, making it the safest pivot.

    Reasoning trace (378 words)

    The opponent has Iron Valiant at 53% HP. Ting-Lu is at 67% HP with Leftovers. Iron Valiant is Fairy/Fighting with Quark Drive (likely Speed boost from Booster Energy). It outspeeds Ting-Lu (116 vs 126 base, but Booster Energy boosts highest stat - likely Speed). Iron Valiant can threaten Ting-Lu with Moonblast or Close Combat. However, Ting-Lu's Earthquake is super effective against Iron Valiant (Fairy/Fighting takes neutral from Ground? Actually Fairy is immune to Ground, Fighting is 2x weak to Ground. Iron Valiant is Fairy/Fighting, so Ground is 2x effective on Fighting, but Fairy is immune. So overall 1x? Wait: Fairy is immune to Ground, Fighting is 2x weak. Dual type: Ground is 0x on Fairy, 2x on Fighting = 1x neutral. So Earthquake does neutral damage. Ruination halves HP, which would bring 53% to ~26%. That's good. But Iron Valiant likely outspeeds and can KO Ting-Lu with a super effective move (Moonblast is Fairy, super effective on Dark; Close Combat is Fighting, super effective on Dark). Ting-Lu is Dark/Ground, so both STABs are super effective. Ting-Lu has high SpD (284) and Defense (287), but Iron Valiant has high Atk/SpA (130/120). Could be a KO.
    
    Better to switch to a resist. Gholdengo is Steel/Ghost, resists Fairy (1/2) and Fighting (1/2), immune to Fighting? Actually Ghost is immune to Fighting, Steel resists Fairy. So Gholdengo takes 1/4 from Fighting, 1/2 from Fairy. Good switch. Also Air Balloon gives Ground immunity. Gholdengo at 100% HP. Kingambit is Dark/Steel, resists Fairy (1/2) and Fighting (2x weak to Fighting? Dark takes 2x from Fighting, Steel takes 1/2, so neutral). Not as good. Dragonite is Dragon/Flying, resists Fighting (1/2) but Fairy is 2x on Dragon? Fairy is 2x on Dragon, Flying is 1x, so 2x weak. Bad. Great Tusk is Ground/Fighting, resists Fighting (1/2) but Fairy is 2x on Fighting? Fairy is 2x on Fighting, Ground is 1x, so 2x weak. Also at 1% HP. Dragapult is Dragon/Ghost, resists Fighting (1/2) and Fairy (1/2? Ghost is 1/2 vs Fairy? Actually Fairy is 2x on Dragon, 1x on Ghost, so 2x weak). So Gholdengo is best.
    
    But we have Terastallization available. Could Tera Ting-Lu to something? Not needed. Switch to Gholdengo.
    
    Check legal actions: SWITCH: gholdengo (100.0% HP) is option 12.
    
    Thus switch to Gholdengo.

21. Turn 20
    Chimps at the Zoo switched to Ribombee
    Nemotron 3 Ultra used Makeitrain3,157 tok · 33.7 s

    Ogerpon-Wellspring is at 30% HP and takes neutral damage from Make It Rain (Steel), which has 120 BP and STAB from Gholdengo's 365 SpA. This should comfortably KO before Ogerpon can move, especially since it outspeeds Gholdengo. Focus Blast has only 70% accuracy and Shadow Ball is weaker.

    Reasoning trace (392 words)

    The opponent has Ogerpon-Wellspring at 30% HP. It's Grass/Water type with Water Absorb ability. My Gholdengo is Steel/Ghost with Air Balloon (immune to Ground). 
    
    Ogerpon-Wellspring is weak to: Flying, Poison, Bug, Ice, Steel (2x), and Fighting (2x). It resists Water, Ground, Rock, Grass, Electric.
    
    My moves:
    - Shadow Ball (Ghost): neutral damage
    - Make It Rain (Steel): 2x super effective (Steel is super effective against Grass and Fairy, but Ogerpon is Grass/Water - Steel is neutral to Water, super effective against Grass = 2x total)
    - Focus Blast (Fighting): 2x super effective (Fighting is super effective against Steel, Rock, Ice, Dark, Normal - but Ogerpon is Grass/Water, so Fighting is neutral to both = 1x)
    - Nasty Plot: setup
    
    Wait, let me check type effectiveness again:
    - Ogerpon-Wellspring: Grass/Water
    - Steel vs Grass: 2x, Steel vs Water: 0.5x = 1x neutral
    - Fighting vs Grass: 1x, Fighting vs Water: 1x = 1x neutral
    - Ghost vs Grass: 1x, Ghost vs Water: 1x = 1x neutral
    
    So Make It Rain is actually neutral (Steel is super effective on Grass but resisted by Water). Shadow Ball is neutral. Focus Blast is neutral.
    
    But Ogerpon is at 30% HP. Any strong special attack should KO. Make It Rain is 120 BP, Shadow Ball is 80 BP. Make It Rain is stronger.
    
    However, I need to consider what Ogerpon might do. It could have Horn Leech (Grass), Ivy Cudgel (Water/Rock/Grass depending on mask), Play Rough, Superpower, etc. It's faster than Gholdengo (110 base speed vs 84 base speed, but Gholdengo has 293 speed stat vs Ogerpon's... let me calculate: 110 base speed with neutral nature and 252 EVs = 350 speed at level 100. Gholdengo has 293 speed. So Ogerpon outspeeds.
    
    Gholdengo has Air Balloon, so immune to Ground moves. Good as Gold blocks status moves.
    
    At 30% HP, Make It Rain should KO. Let me check: Gholdengo SPA 365, Make It Rain 120 BP, STAB, neutral vs Grass/Water. Ogerpon SPD base 96, likely invested in HP/Def. But 30% HP is very low.
    
    Actually, wait - Ogerpon-Wellspring has Water Absorb, not relevant here. It might terastallize? Opponent already terastallized (Kingambit is terastallized Fire). So no tera for Ogerpon.
    
    Make It Rain seems like the best move to secure the KO. Shadow Ball is weaker. Focus Blast has 70% accuracy - risky.
    
    I'll use Make It Rain.

    Chimps at the Zoo switched to Kingambit
22. Turn 21
    Chimps at the Zoo used Ironhead
    Nemotron 3 Ultra used Makeitrain3,067 tok · 23.9 s

    Opposing Kingambit is at 10% HP and Terastallized to Fire. Gholdengo's Make It Rain (120 BP Steel) is neutral and will OHKO from full SpA even at -1. Air Balloon prevents Ground moves, and Kingambit's only revealed moves are Iron Head (resisted) and Swords Dance. Attacking now ends the game for Kingambit.

    Reasoning trace (361 words)

    The opponent's Kingambit is at 10% HP and Terastallized to Fire type. My Gholdengo is at full HP with Air Balloon intact. Kingambit's revealed moves are Iron Head and Swords Dance. As a Fire type, it's weak to Ground, but Gholdengo doesn't have Ground moves. However, Make It Rain (Steel) is neutral, Shadow Ball (Ghost) is neutral, Focus Blast (Fighting) is super effective against Fire? Wait, Fighting is super effective against Steel, but Kingambit is now Fire type, so Fighting is not super effective against Fire. Actually, Fire resists Fighting. So Focus Blast would be resisted. Shadow Ball and Make It Rain are both neutral. Make It Rain has 120 BP vs Shadow Ball's 80 BP, but Make It Rain drops SpA. At -1 SpA already, Make It Rain would drop to -2. But Kingambit is at 10% HP, so even a neutral Make It Rain should KO. Let's check: Gholdengo SpA 365 at -1, Kingambit SpD 85 base, but actual stats unknown. However, 120 BP Steel move from 365 SpA vs 10% HP should KO. Even Shadow Ball 80 BP might KO. But Make It Rain is stronger. However, using Make It Rain drops SpA further, but if it KOes, that's fine. Also, Kingambit might have Sucker Punch? Not revealed, but typical Kingambit runs Sucker Punch. If I attack, Sucker Punch could hit me. But Kingambit is at 10% HP, so it might not survive any hit. Also, Air Balloon protects from Ground moves, but Kingambit doesn't have Ground moves revealed. Iron Head is Steel, neutral to Ghost/Steel. Gholdengo resists Steel (4x resist? Actually Steel/Ghost resists Steel 4x? Steel resists Steel, Ghost is neutral, so 0.5x). So Iron Head does little. Swords Dance boosts Attack. If I attack and KO, game over for that Kingambit. If I don't KO, it could Sucker Punch or Iron Head. But at 10% HP, any move should KO. Make It Rain is the strongest neutral move. Focus Blast is 120 BP but 70% accuracy and resisted by Fire. So not good. Shadow Ball is 80 BP, less power. Make It Rain is best. Also, Terastallization available but not needed. I'll use Make It Rain.

    Chimps at the Zoo switched to Iron
23. Turn 22
    Chimps at the Zoo used Encore
    Nemotron 3 Ultra switched to Dragonite3,178 tok · 27.4 s

    Gholdengo is at -2 SpA and cannot threaten Iron Valiant effectively; Iron Valiant likely outspeeds and can KO with Moonblast or Close Combat. Dragonite at full HP with Multiscale can tank a hit and revenge kill with Extreme Speed.

    Reasoning trace (446 words)

    The opponent's Iron Valiant is at 53% HP with Quark Drive (likely Speed boost from Electric Terrain or Booster Energy). Gholdengo is at -2 SpA, making its special attacks weak. Iron Valiant resists Steel (Make It Rain) and is immune to Ghost (Shadow Ball) due to Fighting typing? Wait, Iron Valiant is Fairy/Fighting, so Ghost is neutral (not immune). Actually Fighting is immune to Ghost? No, Ghost doesn't affect Normal, but Fighting is not immune to Ghost. Ghost is neutral vs Fighting. Fairy resists Fighting. So Shadow Ball is neutral, Make It Rain is resisted (Fairy resists Steel), Focus Blast is super effective (Fighting vs Fairy/Fighting? Fairy resists Fighting, but Fighting is neutral vs Fighting? Actually Fighting is super effective vs Dark, Ice, Normal, Rock, Steel. Fairy resists Fighting. So Focus Blast is not very effective vs Fairy. Iron Valiant is Fairy/Fighting, so Fighting moves are resisted by Fairy. So Focus Blast is resisted. Shadow Ball is neutral. Make It Rain is resisted. At -2 SpA, none of these will KO. Iron Valiant likely outspeeds (base 116 vs Gholdengo's 293 speed stat? Wait, Gholdengo's speed stat is 293, Iron Valiant base 116 but with Quark Drive speed boost could be higher. Gholdengo's actual speed stat 293 vs Iron Valiant's unknown. But Gholdengo is slower? Actually Gholdengo base speed 84, Iron Valiant base 116. With Quark Drive, Iron Valiant's speed becomes 1.5x = 174 base equivalent. Gholdengo's 293 stat is actual stat at level 50? These are actual stats. Gholdengo 293 speed, Iron Valiant unknown but likely higher. So Iron Valiant probably outspeeds and can KO Gholdengo with a strong move like Moonblast or Close Combat. Gholdengo is at full HP but -2 SpA. Better to switch to a check. Dragonite with Multiscale at full HP can take a hit and threaten with Extreme Speed. Kingambit at 90% can take a hit and Sucker Punch. Great Tusk at 1% is useless. Dragapult at 11% is frail. Ting-Lu at 67% is a good defensive pivot. Iron Valiant is special attacker? Could be mixed. Ting-Lu has high SpD and can take a hit, but is weak to Fighting (4x? Ting-Lu is Dark/Ground, Fighting is 2x). Iron Valiant likely has Fighting moves. Dragonite resists Fighting (Flying) and can outspeed with Extreme Speed after a Dragon Dance? But we need immediate answer. Switch to Dragonite (full HP, Multiscale) to tank a hit and threaten with Extreme Speed. Or Kingambit with Sucker Punch priority. Kingambit is Dark/Steel, resists Fairy (1/2), neutral to Fighting. Sucker Punch can pick off if Iron Valiant attacks. But Iron Valiant might not attack if it predicts Sucker Punch. Dragonite is safer with Multiscale. Let's switch to Dragonite.

24. Turn 23
    Chimps at the Zoo used Closecombat
    Nemotron 3 Ultra switched to Gholdengo4,150 tok · 42.6 s

    Iron Valiant's Fairy/Fighting STABs are walled by Gholdengo (Steel/Ghost), which resists Fairy, is immune to Fighting, and has Good as Gold to block status. With Air Balloon intact and full HP, Gholdengo can safely enter, threaten with Make It Rain or Shadow Ball, and potentially set up Nasty Plot. Dragonite's Multiscale is nice, but switching preserves momentum and avoids a potential Encore lock or coverage move.

    Reasoning trace (1,032 words)

    The opponent's Iron Valiant used Encore last turn, locking Dragonite into whatever move it used. But Dragonite just came in this turn, so Encore would have failed? Wait, the log says "Your Dragonite came in" and "Opposing Iron Valiant used Encore" on Turn 22. If Dragonite just switched in, Encore would fail because the target hasn't used a move yet. But maybe the log is condensed. Actually, looking at the log: Turn 22 shows "Your Dragonite came in" and "Opposing Iron Valiant used Encore". That suggests Iron Valiant used Encore on the switch? That's not how Encore works; it targets the last move used by the target. If Dragonite just switched in, it hasn't used a move, so Encore would fail. But maybe the log is missing a move? Let's assume Encore failed or Dragonite was already in? The state says "Your active Pokémon: dragonite" and it's at 100% HP. The recent turns show Dragonite came in on Turn 22. So likely Encore failed. But we must consider that Iron Valiant might be faster (base 116 vs Dragonite's 224? Wait, Dragonite's speed stat is 224, Iron Valiant's base speed is 116, but with Quark Drive and possibly Booster Energy, its speed could be higher. However, Dragonite's speed stat is 224, which is quite high. Iron Valiant's max speed is 372? Actually, base 116 with 252 EVs and positive nature is 372. Dragonite's 224 is lower. So Iron Valiant likely outspeeds. But Dragonite has Multiscale intact at 100% HP.
    
    Iron Valiant is Fairy/Fighting. Dragonite's moves: Extreme Speed (priority +2), Earthquake, Dragon Dance, Roost. Iron Valiant resists Fighting? Actually Fairy/Fighting resists Fighting, but Extreme Speed is Normal. Earthquake is Ground, which is neutral? Fairy is immune to Dragon, but Dragonite has no Dragon move except Dragon Dance (status). So Dragonite's offensive options are Extreme Speed and Earthquake. Iron Valiant likely has Moonblast, Close Combat, etc. It used Encore, so it might be a setup set with Calm Mind or Swords Dance. But we don't know its other moves.
    
    We have Terastallization available. Dragonite can Tera to something like Normal for Extreme Speed boost, or Ground for Earthquake, or Flying for Roost? But we need to decide best action.
    
    Iron Valiant at 53% HP. Dragonite at 100% with Multiscale. If we attack with Extreme Speed, it's priority and might KO? Let's estimate: Dragonite Attack 403, Extreme Speed 80 BP, STAB? No, Normal type, Dragonite is Dragon/Flying, so no STAB. Iron Valiant Defense 90 base, but with EVs? Unknown. Might not KO. Earthquake 100 BP Ground, neutral on Fairy/Fighting? Fairy is immune to Dragon, but Ground is neutral to both. Iron Valiant has 74 HP base, so maybe 300+ HP. Earthquake might do significant damage but not KO.
    
    Alternatively, Dragon Dance to boost Attack and Speed. But Iron Valiant might attack and break Multiscale. If we Dragon Dance, we risk taking a hit. But with Multiscale, we can survive one hit. Then we could outspeed and KO next turn. However, Iron Valiant might have a move that OHKOs through Multiscale? Like Moonblast (Special) or Play Rough (Physical). Dragonite's SpD is 236, Def 226. Iron Valiant's SpA 120 base, Atk 130 base. Could be mixed.
    
    We also have switch options. Great Tusk at 1.1% HP is useless. Kingambit at 90% HP, Dark/Steel, resists Fairy? Dark resists Fairy? No, Dark is neutral to Fairy. Steel resists Fairy. Kingambit resists Fairy and Fighting? Fighting is super effective on Dark/Steel? Actually Dark/Steel: Fighting is 4x? Dark takes 2x from Fighting, Steel takes 2x from Fighting, so 4x weakness. So Kingambit is terrible against Iron Valiant. Gholdengo at 100% HP, Steel/Ghost, resists Fairy (2x) and Fighting (0.5x? Ghost is immune to Fighting). So Gholdengo is immune to Fighting and resists Fairy. That's a great switch. Gholdengo has Air Balloon, so immune to Ground. Iron Valiant might have coverage like Shadow Ball, Thunderbolt, etc. But Gholdengo can threaten with Make It Rain or Shadow Ball. However, Gholdengo's SpA is 365, but it has -1 SpA from two Make It Rains earlier. Still strong. But we need to consider that Iron Valiant might have Encore locked? Actually Encore was used last turn on Dragonite? If Encore succeeded, Dragonite would be locked into the move it used last turn. But Dragonite just switched in, so no move. So Encore likely failed. But if Encore failed, Iron Valiant wasted a turn. Then we can freely act.
    
    Given the situation, switching to Gholdengo seems safe and advantageous. Gholdengo resists both STABs, has Air Balloon, and can set up Nasty Plot or attack. However, we must consider that Iron Valiant might have a move like Knock Off or Trick? But Gholdengo's Good as Gold blocks status moves. So it's a good check.
    
    Alternatively, we could use Dragon Dance with Dragonite and try to sweep. But Iron Valiant is at 53%, and we have priority Extreme Speed. If we Dragon Dance, we boost to +1 Atk/Spe. Then we might outspeed and KO with Extreme Speed or Earthquake. But we risk taking a hit. With Multiscale, we survive one hit. But if Iron Valiant has a move that breaks Multiscale and OHKOs? Unlikely at 53%? Actually, if Iron Valiant uses a super effective move like Moonblast (Fairy) on Dragonite (Dragon/Flying), Fairy is 2x on Dragon. Dragonite's SpD 236, Iron Valiant SpA 120 base. Moonblast 95 BP. Could do maybe 60-70%? Not OHKO through Multiscale. But if it's a special attacker with Booster Energy, maybe. But we can Roost to heal.
    
    But the safest and most strategic play is to switch to Gholdengo, which completely walls Iron Valiant's STABs and can set up or attack. Gholdengo also removes hazards with its ability? No, Good as Gold blocks status, but not hazard removal. We have Spikes on our side. Gholdengo doesn't remove them. But we can switch later.
    
    Let's check other switches: Ting-Lu at 66.9% HP, Dark/Ground. Resists Fairy? Dark is neutral to Fairy, Ground is neutral. Fighting is super effective on Dark (2x) and neutral on Ground (1x), so 2x weakness. Not great. Dragapult at 11% HP, too low. Great Tusk at 1% HP, no. Kingambit 4x Fighting weakness. So Gholdengo is the best switch.
    
    Thus, I'll switch to Gholdengo.

25. Turn 24
    Chimps at the Zoo used Shadowball
    Nemotron 3 Ultra used Makeitrain3,484 tok · 20.2 s

    Iron Valiant is at 53% HP and weak to Steel; Make It Rain (120 BP STAB, super effective) will almost certainly OHKO. Gholdengo's Air Balloon preserves Ground immunity, and the opponent has already used their Terastallization.

    Reasoning trace (655 words)

    The opponent's Iron Valiant is at 53% HP and has revealed Encore and Close Combat. My Gholdengo is at full HP with Air Balloon intact, making it immune to Ground moves. Iron Valiant's Close Combat is Fighting-type, which is neutral against Steel/Ghost. Shadow Ball is super effective against Ghost-type Iron Valiant (Fairy/Fighting), but wait - Iron Valiant is Fairy/Fighting, not Ghost. Shadow Ball would be neutral. Make It Rain is Steel-type, which is super effective against Fairy. Focus Blast is Fighting-type, which is neutral against Fairy/Fighting. Nasty Plot boosts Special Attack.
    
    Iron Valiant used Encore last turn on Dragonite, but now Gholdengo is in. Encore lasts 3 turns, so if Iron Valiant Encored Dragonite's move, it might be locked into that move. But Dragonite switched out, so Encore might have failed or locked Iron Valiant into Encore? Actually, Encore forces the target to repeat its last move. Dragonite used... we don't know what move Dragonite used before switching. But Iron Valiant used Encore on turn 22 when Dragonite came in. Dragonite hadn't moved yet, so Encore would fail? Or maybe Dragonite used a move on turn 21? Turn 21: Gholdengo used Make It Rain, Kingambit fainted, Iron Valiant came in. Turn 22: Dragonite came in, Iron Valiant used Encore. So Encore targeted Dragonite as it switched in? Encore targets the opponent's last move. Since Dragonite just switched in, it hasn't used a move yet, so Encore would fail. But the log says "Opposing Iron Valiant used Encore" - it might have failed. However, we don't know if it failed. But likely it failed because Dragonite hadn't moved.
    
    Now Iron Valiant is at 53% HP. Gholdengo can OHKO with Make It Rain (Steel, super effective vs Fairy) or Shadow Ball (neutral). Make It Rain has 120 BP, STAB, super effective = 120 * 1.5 * 2 = 360 effective BP. Shadow Ball 80 * 1.5 = 120 effective BP. Make It Rain will likely OHKO. Focus Blast is 120 BP, Fighting, neutral vs Fairy/Fighting (Fighting is not very effective vs Fairy? Actually Fighting is super effective vs Dark, Ice, Normal, Rock, Steel. Fairy resists Fighting. So Focus Blast is not very effective vs Fairy. So Make It Rain is best.
    
    But Iron Valiant has Quark Drive, likely boosting Speed or SpA. It's faster than Gholdengo (base 116 vs 84, but Gholdengo has 293 Spe stat, Iron Valiant base 116 with Quark Drive maybe 1.5x Speed = 174 base, but actual stats unknown). Gholdengo's Speed stat is 293. Iron Valiant's base Speed 116, with Quark Drive +1 Speed = 174 base, but EVs/IVs unknown. Could be faster. But Gholdengo has Air Balloon, so Ground immunity.
    
    Make It Rain lowers SpA by 1 stage after use. But if it KOes, that doesn't matter. If it doesn't KO, then SpA drop. But likely OHKO.
    
    Alternatively, Nasty Plot to boost and sweep? But Iron Valiant might KO Gholdengo with Close Combat (physical, 120 BP, super effective vs Steel). Gholdengo's Defense is 226. Iron Valiant's Attack likely high. Close Combat could OHKO or 2HKO. But Gholdengo is at full HP. Risky to stay in and boost.
    
    Better to attack with Make It Rain for likely OHKO. If Iron Valiant survives, it can KO with Close Combat. But we have to consider Terastallization. Opponent already terastallized (Kingambit terastallized to Fire). So opponent cannot terastallize again. Iron Valiant cannot terastallize. So no Tera surprise.
    
    Thus, Make It Rain is the best move. It's super effective, high BP, STAB. Should OHKO 53% HP Iron Valiant.
    
    Check if any other switch is better. Great Tusk at 1% HP is useless. Kingambit at 90% could take a hit and threaten with Sucker Punch or Kowtow Cleave. But Gholdengo can likely KO now. Dragapult at 11% is low. Ting-Lu at 67% is bulky but slow. Dragonite at 100% with Multiscale could set up. But why switch when Gholdengo can KO?
    
    Thus, MOVE: makeitrain. No need for Tera.

    Chimps at the Zoo switched to Ogerpon
26. Turn 25
    Chimps at the Zoo used Playrough
    Nemotron 3 Ultra used Shadowball3,535 tok · 36.6 s

    Ogerpon-Wellspring is at 30% HP and takes neutral damage from Shadow Ball. Gholdengo's -1 SpA Shadow Ball still has a good chance to KO, and it avoids the resisted Make It Rain or inaccurate Focus Blast. Staying in to attack is better than switching into Spikes.

    Reasoning trace (614 words)

    The opponent has Ogerpon-Wellspring at 30% HP. Gholdengo is at 37.8% HP with -1 SpA. Ogerpon-Wellspring is Grass/Water with Water Absorb. Gholdengo's moves: Shadow Ball (Ghost), Make It Rain (Steel), Focus Blast (Fighting), Nasty Plot. Ogerpon-Wellspring likely has Horn Leech, Ivy Cudgel, etc. It's faster? Base speed 110 vs Gholdengo's 293 (actual speed stat). Gholdengo's speed stat is 293, Ogerpon's base 110, but we don't know EVs. Likely Ogerpon is faster? Actually Gholdengo's speed stat 293 is quite high (base 84 with EVs). Ogerpon base 110, could be faster if invested. But we don't know. However, Ogerpon at 30% HP. Make It Rain is Steel, not very effective on Grass/Water (resisted). Shadow Ball is neutral. Focus Blast is Fighting, super effective on Grass/Water? Water resists Fighting? Actually Water resists Fighting? No, Fighting is neutral to Water, super effective on Grass? Grass resists Fighting? Grass is resistant to Fighting? Actually Fighting is super effective against Grass? Wait: Fighting is super effective against Normal, Ice, Rock, Dark, Steel. Not Grass. Grass resists Fighting? No, Grass takes neutral from Fighting. Water takes neutral. So Focus Blast is neutral. But accuracy 70%. Shadow Ball is neutral. Make It Rain is resisted (Steel vs Grass/Water: Grass resists Steel, Water resists Steel). So best move is Shadow Ball. Could also Tera Ghost to boost Shadow Ball. But we have Tera available. However, Gholdengo is low HP and we might want to preserve it. But we can attack. Ogerpon likely can KO Gholdengo with Ivy Cudgel (Grass) or Horn Leech. But we can try to KO first. Shadow Ball does 80 BP neutral. With -1 SpA, still might KO at 30%? Let's estimate: Gholdengo SpA 365 at -1 = 243. Ogerpon SpD base 96, unknown EVs. Shadow Ball 80 BP. Might not KO. Make It Rain 120 BP but resisted (0.5x). Focus Blast 120 BP neutral but 70% acc. Could Tera Ghost Shadow Ball for 1.5x? Actually Tera Ghost gives 1.5x on Ghost moves? No, Tera gives 1.5x if same type as original? Actually Terastallization: if the move matches the Tera type, it gets 1.5x (like STAB). Gholdengo is Steel/Ghost, so Ghost is already STAB. Tera Ghost would still be STAB, but also changes defensive typing. Not needed for damage. Tera Steel would boost Make It Rain but it's resisted. Tera Fighting would boost Focus Blast but low acc. Better to just use Shadow Ball. Could also switch to a resist. Ogerpon is Grass/Water. Good switch-ins: Dragonite (Flying resists Grass, neutral to Water), Ting-Lu (Ground/Dark resists Grass? Ground is neutral to Grass, Dark neutral), Kingambit (Dark/Steel resists Grass? Steel resists Grass, Dark neutral), Great Tusk (Ground/Fighting resists Grass? Ground neutral, Fighting neutral). Dragonite with Multiscale at full HP can take a hit and threaten with Extreme Speed or Earthquake. But we have Spikes on our side, so switching in Dragonite takes Spikes damage (12.5%? Actually Spikes: 1/8 max HP). Dragonite at 100% would go to 87.5%. Still Multiscale intact? Multiscale breaks if not full HP. So after Spikes, Multiscale broken. But still bulky. However, we need to consider that Ogerpon might have Play Rough or something for Dragonite. But likely Ivy Cudgel (Grass) and Horn Leech. Dragonite resists Grass. Could switch to Dragonite and threaten with Extreme Speed. But we have to predict. Gholdengo can also Nasty Plot to boost, but Ogerpon will attack. At 30% HP, Ogerpon might be KOed by a boosted Shadow Ball next turn? But we are at -1 SpA. Nasty Plot would bring to +1. But we risk getting KOed. Better to attack now. Shadow Ball is safe. If we KO, great. If not, we can switch next turn. Let's use Shadow Ball. No Tera needed.