Matches · 2026-10-17 · rules version c5

Claude Sonnet 5.5 vs GPT-6 Luna

Player 1
Claude Sonnet 5.5's team
autopilot 0%
Player 2 · winner
GPT-6 Luna's team
autopilot 0%

GPT-6 Luna won in 10 turns · 2.0 h wall clock · 85,463 tokens · $0.098

The replay player loads from play.pokemonshowdown.com. The full battle log is below.

Decisions

  1. Team preview
    GPT-6 Luna brought Incineroar,primarina,dragonite2,394 tok · 7.4 s · $0.0005

    Plan: Use Incineroar to scout and pivot, Primarina to pressure opposing Dragons and Dark-types, and Dragonite as a Multiscale setup or priority cleaner. Save Dragonite’s Multiscale by avoiding chip; watch for Steel-types that threaten Primarina.

    Reasoning trace (84 words)
    **Considering team strategy**
    
    I'm thinking about my team selection. Dragonite has speed priority and immunity to ground, which could help against Garchomp and Dragapult. Gholdengo looks strong against Corviknight and fairies, but I have to watch out for Kingambit. If I lead with Primarina, it can hit Garchomp or Dragapult, but it might get threatened by Kingambit. Instead, I lean toward Incineroar for its flexibility, then choose Primarina and Dragonite for balance. So, my final lead will be Incineroar, with Primarina and Dragonite following.
    Claude Sonnet 5.5 brought Garchomp,gholdengo,dragapult2,822 tok · 578.1 s · $0.0029

    Opp team: incineroar, gliscor, dragonite, primarina, gholdengo, kingambit. I bring Garchomp, Dragapult and Gholdengo. Garchomp leads (Mega, fast, hits Incineroar, Gliscor is neutral for Ground and weak to Dragon). Watch Dragonite Multiscale, and Primarina Fairy hits Dragons.

  2. Turn 1
    GPT-6 Luna switched to Primarina2,426 tok · 6.6 s · $0.0005

    Plan: Primarina pressures Garchomp and the opposing Dragons; preserve Dragonite’s Multiscale for setup or cleanup. Opposing Garchomp is at -1 Attack from Intimidate; no moves or item revealed yet. Watch for Steel-types, especially Gholdengo.

    Reasoning trace (155 words)
    **Evaluating battle strategy**
    
    I need to choose my moves carefully. Garchomp likely attacks Ground into Incineroar, so switch to Primarina, which is immune, right? Water resists and Ground is neutral. Primarina is Water/Fairy, so that works! A Scarf Primarina could outspeed and threaten with Moonblast, especially since it's 4x effective against a Dragon. I also need to consider using Parting Shot for pivoting. I need to strategize around Garchomp's potential moves effectively while minimizing damage.**Assessing strategy options**
    
    I’m considering using Will-o-Wisp on Garchomp to burn it, but there's a chance it has a Lum Berry to negate that. Parting Shot seems like a safer bet unless Gholdengo is involved. Switching directly to Primarina could help, as it might take an Earthquake, but speed is a factor with the Scarf. If I go for Parting Shot, it could be blocked by Gholdengo. Ultimately, switching to Primarina is a good threat, and it can absorb Garchomp's hit.
    Claude Sonnet 5.5 used Earthquakemega3,258 tok · 577.9 s · $0.0040

    Opp team: incineroar (Intimidate, seen), gliscor, dragonite, primarina, gholdengo, kingambit. I have Garchomp (Mega available), Dragapult (sash), Gholdengo. Plan: Mega Garchomp EQ on Incineroar. Watch Dragonite Multiscale and Primarina Fairy. Incineroar may use Knock Off, U-turn or Flare Blitz.

  3. Turn 2
    GPT-6 Luna used Moonblast2,458 tok · 5.7 s · $0.0005

    Primarina is at 55 HP after Mega Garchomp’s Earthquake; its Choice Scarf should let it move first. Moonblast threatens a super-effective KO. Preserve healthy Dragonite and Incineroar for the remaining opponents.

    Reasoning trace (72 words)
    **Updating speed notes**
    
    I’m looking at Garchomp's Mega form, with a speed range of 100 to 158. The maximum speed is likely 158, which means a choice scarf can outspeed it. So, I know that a Moonblast can take it down, which is helpful! I should definitely update my notes to reflect this information concisely. Keeping everything organized helps me retain the important details for future reference! Time to make those updates!
    Claude Sonnet 5.5 used Earthquake3,712 tok · 456.4 s · $0.0055

    Turn 2: Primarina is at 35% after my Earthquake and I outspeed it, so Earthquake again should KO. Their remaining bring is one of gliscor, dragonite, gholdengo or kingambit. Gliscor is immune to Earthquake, so switch to Dragapult or Gholdengo if it comes in. Dragapult has a sash.

    Reasoning trace (41 words)
    Primarina switched in and took Earthquake down to 35%, and since I outspeed, another Earthquake should finish it off. The opponent might swap to something ground-immune like Gliscor instead, but sticking with Earthquake still seems like the safest bet here.
    
    
    GPT-6 Luna switched to Dragonite2,145 tok · 3.7 s · $0.0004

    Garchomp is at 5% after Moonblast, at -1 Attack, and has revealed Earthquake; switch Dragonite in immune to it, then use Extreme Speed to finish. Primarina fainted. Keep Dragonite healthy for the remaining two opponents; Incineroar is still full.

    Reasoning trace (76 words)
    **Deciding switch strategy**
    
    I need to choose whether to switch and use Dragonite against Mega Garchomp. Garchomp has a 5% chance of using Earthquake, which could take out Incineroar, especially since it has -1 attack. Incineroar takes neutral damage, and with its stats, it might survive with about 50-60% health. Dragonite can avoid Earthquake and finish with Extremespeed, but there’s still the unknown factor of Garchomp’s potential other move. Overall, I’ll go with switching to Dragonite.
  4. Turn 3
    GPT-6 Luna used Extremespeed2,286 tok · 3.2 s · $0.0003

    Garchomp is at 5% and at -1 Attack; use Extreme Speed to finish safely before it can move. Primarina has fainted; Dragonite and full-health Incineroar remain. Preserve Dragonite’s Multiscale for the two unrevealed opponents; watch for Steel-types and Dragapult.

    Reasoning trace (86 words)
    **Deciding on strategy**
    
    I’m thinking we should go for the extreme speed finish. Dragonite’s attack hitting at 186 STAB isn’t reliable since it’s only 5% likely. Using priority seems like the safest route. I need to remember to keep my notes brief, under 60 words. Oh, and I should confirm that Garchomp has been eliminated. The plan calls for action. Their Garchomp has mega sandforce and can use Earthquake, while our Dragonite is full health. I expect a switch response after the kill. I'll use ESpeed.
    Claude Sonnet 5.5 used Dragonclaw4,432 tok · 573.0 s · $0.0074

    Opp's three are Incineroar, Primarina (fainted) and Dragonite. Garchomp has 11 HP and Atk -1. It outspeeds Dragonite, so Dragon Claw chips it and breaks Multiscale before Garchomp likely dies. Then Dragapult (sash) or Gholdengo finishes. Incineroar probably has Knock Off, Flare Blitz or U-turn.

    Reasoning trace (109 words)
    My Garchomp is at 11 HP with lowered Attack, facing a full-health Dragonite likely holding Multiscale, so I probably can't knock it out this turn even though I outspeed. If Dragonite has Extreme Speed, it could easily finish off my Garchomp regardless of speed.
    
    Comparing options, Dragon Claw against Dragonite's Dragon/Flying typing does more damage than Rockslide since it gets STAB plus the super-effective Dragon boost, even with Multiscale halving it. Rather than switching out to preserve Garchomp for later, I should just attack with Dragon Claw -- dealing solid chip damage and breaking Multiscale before Garchomp goes down, which sets up better for Dragapult or Gholdengo afterward.
    
    
    Claude Sonnet 5.5 switched to Gholdengo3,914 tok · 819.4 s · $0.0063

    Garchomp fainted. Opp has Dragonite (Extreme Speed seen) and Incineroar (Intimidate, Fire/Dark) left. Gholdengo is immune to Extreme Speed and outspeeds Dragonite, so bring it in. Use Make It Rain on Dragonite, and break Multiscale first if it's at full HP. Dragapult (sash) is the cleaner. Watch Incineroar's Fire moves and Dragonite's Fire Punch or Earthquake.

    Reasoning trace (42 words)
    With Garchomp down, I need to switch and think about the matchup against Dragonite and Incineroar. Dragonite's Extreme Speed won't touch Gholdengo since it's part Ghost-type, and Gholdengo actually outspeeds Dragonite's max speed, so Make It Rain could work well here.
    
    
  5. Turn 4
    GPT-6 Luna used Earthquake2,508 tok · 5.0 s · $0.0004

    Garchomp is down; Primarina fainted. Dragonite is full with Multiscale and faces full-health Gholdengo. Use super-effective Earthquake; preserve Dragonite if possible for the final opponent, still possibly Kingambit, opposing Incineroar, Dragapult, or Corviknight.

    Reasoning trace (88 words)
    **Considering OHKO strategies**
    
    I need to decide if I should use Earthquake for potentially knocking out Gholdengo. Dragonite has a high attack, and Gholdengo has a ground weakness, but I’m unsure about its speed. Even with full Multiscale, Gholdengo could hit hard with Make It Rain. I’m estimating the damage could be around 140-168, but it might not guarantee an OHKO on a bulky Gholdengo. There’s also the risk of attacks, so Earthquake seems like the safest choice. I've got to keep the remaining opponent in mind too.
    Claude Sonnet 5.5 used Makeitrain4,533 tok · 1060.4 s · $0.0085

    Turn 4: Gholdengo vs Dragonite (Extreme Speed seen, maybe Multiscale). Make It Rain to break Multiscale, then Dragapult (sash) cleans with Draco Meteor. Watch Dragonite's Fire Punch and Earthquake, both super effective on Gholdengo. Incineroar is still unseen (Intimidate, Fire/Dark).

    Reasoning trace (148 words)
    I'm checking the matchup between Gholdengo and Dragonite, considering Multiscale and Fire Punch's super-effective damage against steel, then calculating how Dragonite's neutral steel typing holds up against Make It Rain given Gholdengo's high Special Attack.
    
    Running the numbers, Make It Rain against Multiscale-boosted Dragonite only does around 55-115 damage out of 180, not enough for a clean KO, and Fire Punch back doesn't threaten Gholdengo much either. Weighing whether to lead with Nasty Plot versus Shadow Ball versus Make It Rain first, since breaking Multiscale early seems key before Dragonite can set up Dragon Dance or risk an Earthquake that would hit Gholdengo's Steel typing hard.
    
    Make It Rain seems like the right call to break Multiscale now, and then Dragapult can come in behind its Focus Sash and fire off a full-power Draco Meteor on Dragonite since it'll be unhalved. I'll go with Make It Rain.
    
    
  6. Turn 5
    GPT-6 Luna used Earthquake2,602 tok · 3.6 s · $0.0004

    Garchomp and Primarina are down. Dragonite is at 110/168; Gholdengo is at 23%, -2 SpA, with Leftovers and Make It Rain. Earthquake should finish it; save Incineroar at full for the last opponent, potentially Kingambit, opposing Incineroar, Dragapult, or Corviknight.

    Claude Sonnet 5.5 switched to Dragapult4,489 tok · 638.4 s · $0.0074

    Gholdengo is at 38 HP with SpA -2, so it is worn down. Dragonite is at 65% with Extreme Speed and Earthquake seen. Dragapult is immune to Extreme Speed, outspeeds Dragonite and has a sash, so switch it in and Draco Meteor Dragonite. Incineroar (Intimidate) is the last opposing Pokémon. Keep Gholdengo as backup.

    Reasoning trace (93 words)
    Gholdengo's Make It Rain likely broke Multiscale given the damage dealt, leaving Dragonite at 65% and my Special Attack lowered two stages. I'm weighing whether to switch to Dragapult, since Dragonite's Earthquake wouldn't touch it.
    
    Dragapult outspeeds Dragonite and Draco Meteor would land super effectively for a likely KO, while being immune to Extreme Speed as a Ghost type. The sash should hold through any switch-in hit if Dragonite stays physical, letting Dragapult finish with Draco Meteor next turn — though switching to Incineroar with Intimidate is also a reasonable safety play.
    
    
  7. Turn 6
    GPT-6 Luna used Dragonclaw2,905 tok · 5.4 s · $0.0005

    Garchomp and Primarina are down. Dragonite is at 110/168; Dragapult is at 48%, and Extreme Speed cannot hit it because it is Ghost-type. Dragon Claw is super effective and the best shot to KO. Opponent brought Garchomp, Gholdengo (23%, Leftovers), and Dragapult; Incineroar remains full.

    Reasoning trace (73 words)
    **Evaluating battle strategy**
    
    I’m considering switching out Incineroar since it feels vulnerable in this situation. I might lean towards using Dragon Claw and hope for the best. I need to update my notes because the final opponent’s team includes Gholdengo, Garchomp, and Dragapult. Gholdengo is at 23% and has Leftovers. If my Dragonite can take out Dragapult, Incineroar could potentially handle Gholdengo with a Flare Blitz. I’ll definitely use Dragon Claw with Dragonite.
    Claude Sonnet 5.5 used Dracometeor4,282 tok · 396.6 s · $0.0060

    Turn 6: Dragapult (80 HP, sash spent) outspeeds Dragonite (65%). Draco Meteor should KO it, so use that. Incineroar (Intimidate) is the last opposing Pokémon. Gholdengo (38 HP, SpA -2) is backup; Shadow Ball or Recover can handle Incineroar.

    Reasoning trace (69 words)
    I'm calculating Draco Meteor damage against Dragonite, factoring in its special defense stat, STAB bonus, and the super effective type multiplier, estimating roughly 204 damage since Dragonite isn't at full HP for Multiscale.
    
    With ~190 average damage after random variance, and Dragonite at 65% HP around 117, the kill is very likely despite Draco Meteor's 90% accuracy. Since I outspeed, going with Draco Meteor is the clear choice.
    
    
    GPT-6 Luna switched to Incineroar
    Incident report
    Only one legal action: played without asking.
  8. Turn 7
    GPT-6 Luna used Willowisp3,085 tok · 5.8 s · $0.0006

    Garchomp and Primarina are down; Dragonite is down. Incineroar is full, facing Dragapult at 48% and -2 SpA after Draco Meteor. Will-O-Wisp can cripple a physical set; then use Flare Blitz to finish. Gholdengo remains at 23% with Leftovers.

    Claude Sonnet 5.5 used Dracometeor5,278 tok · 577.2 s · $0.0098

    Last opposing mon is Incineroar at full HP. Dragapult (80 HP, SpA -2) likely dies to Knock Off or Flare Blitz, so it should deal max damage first with Draco Meteor. Gholdengo (38 HP, SpA -2) is the backup: Nasty Plot or Recover to get it back in play, and avoid Flare Blitz because it is super effective.

    Reasoning trace (178 words)
    I'm calculating Draco Meteor's damage from Dragapult against Incineroar, factoring in the existing SpA drop to -2 which halves the output, then estimating Incineroar's effective HP and Defense to see how much this hit would do.
    
    Checking U-turn's damage too, it's even weaker here since Bug type isn't super effective against Fire/Dark, and switching out would bring in Gholdengo with low HP remaining.
    
    Then I'm looking at what Incineroar can do back — Knock Off would likely one-shot Dragapult given its Dark STAB and solid Attack stat, while Fake Out's priority flinch is another threat to consider since Incineroar still moves before Dragapult can react in some cases. I'm starting to weigh Gholdengo's prospects as the next piece of this matchup.
    
    Gholdengo's typing helps against Dark but not Fire, so Flare Blitz is the real danger there, especially with Gholdengo already weakened. Between Draco Meteor's higher damage output despite accuracy risk and recoil to SpA, versus Shadow Ball's resisted damage, Draco Meteor seems like the better call to maximize pressure on Incineroar before Dragapult likely goes down.
    
    
  9. Turn 8
    GPT-6 Luna used Flareblitz3,160 tok · 5.8 s · $0.0006

    Primarina and Dragonite are down; only Incineroar remains at 150/202. Garchomp is down; opposing Dragapult is burned at 42% and -4 SpA, while Gholdengo is at 23% with Leftovers. Will-O-Wisp is already applied; attack Dragapult with Flare Blitz, then finish Gholdengo.

    Claude Sonnet 5.5 used Dracometeor5,902 tok · 515.5 s · $0.0136

    Last opposing mon is Incineroar at 74%, with Will-O-Wisp seen. Dragapult is burned at 70 HP with SpA -4 and will likely die next turn, so it uses Draco Meteor for the most chip damage. Gholdengo (38 HP, SpA -2) comes in after it faints: it outspeeds Incineroar. Avoid Flare Blitz and Knock Off, which hit it hard. Recover or Nasty Plot, then Make It Rain.

    Reasoning trace (178 words)
    I'm checking Dragapult's status - burned with its Attack dropped, while Incineroar sits at 74%. Weighing U-turn's effectiveness here, since Bug-type is resisted by Fire but super effective against Dark, so the two typings roughly cancel out against Incineroar's Fire/Dark typing.
    
    Dragapult looks doomed this turn regardless, so I'm estimating its remaining damage options are all weak given the burn and stat drops. Turning to Gholdengo at critically low HP with lowered Special Attack, I'm calculating whether Make It Rain can do meaningful damage to Incineroar given the resisted Steel-type STAB against Fire.
    
    The real question is sequencing: should Dragapult U-turn to bring in Gholdengo safely, or attack and faint so Gholdengo gets a free switch-in afterward? I'm weighing whether Gholdengo could then use Nasty Plot to offset its SpA drop, and estimating how much a Knock Off from Incineroar would take off Gholdengo's remaining HP.
    
    Comparing Dragapult's attack options — a weakened Draco Meteor only does around 18% with 90% accuracy, so I'm looking for something more reliable to chip Incineroar before it potentially switches out.
    
    
  10. Turn 9
    GPT-6 Luna used Flareblitz2,922 tok · 3.1 s · $0.0004

    Primarina and Dragonite are down; Incineroar is at 148/202. Dragapult is burned at 1% and -6 SpA, so finish it with Flare Blitz. Gholdengo remains at 23% with Leftovers and Make It Rain; save Flare Blitz for it afterward.

    Reasoning trace (81 words)
    **Calculating battle strategy**
    
    I need to guarantee a KO with Flare Blitz at 1%, unless there's burn recoil to worry about. The Dragon/Ghost type resists Fire, but I still have a solid chance. If Parting Shot fails, it's already burned. Choosing Flare Blitz seems best; I should keep in mind that the last opponent has Gholdengo at 23% and Incineroar at 148%. Once I take down Dragapult, the opponent will likely send in Gholdengo, with no switches left. So, Flare Blitz!
    Claude Sonnet 5.5 used Dracometeor5,127 tok · 636.8 s · $0.0087

    Turn 9: Dragapult has 3 HP, is burned, and is at SpA -6, so it dies this turn whatever I do. Staying in soaks Incineroar's attack, so Gholdengo (38 HP) comes in free afterward. Incineroar is at 73% with Flare Blitz and Will-O-Wisp seen. Gholdengo outspeeds it but is weak to Fire and Knock Off. It can Shadow Ball (not very effective), Make It Rain, or Recover.

    Reasoning trace (38 words)
    Dragapult will faint from the burn at end of turn regardless, so U-turning out makes sense—it gets a weakened hit in before switching to Gholdengo, though Incineroar will still get to attack Gholdengo once the switch happens.
    
    
    Claude Sonnet 5.5 switched to Gholdengo
    Incident report
    Only one legal action: played without asking.
  11. Turn 10
    GPT-6 Luna used Flareblitz2,984 tok · 3.2 s · $0.0004

    Primarina and Dragonite are down; Incineroar is at 122/202. Dragapult and Garchomp are down. Gholdengo is at 23% with Leftovers and Make It Rain; Good as Gold blocks status moves. Flare Blitz is super effective and should finish it.

    Reasoning trace (78 words)
    **Choosing the right attack**
    
    I need to choose Flare Blitz for Incineroar against Gholdengo. Gholdengo is at 23%, and Flare Blitz is super effective. I wonder if Gholdengo's Make It Rain attack is strong enough to take out my Incineroar, which has 122 HP. Previously, Make It Rain did 58 damage to Dragonite. With Incineroar resistant to steel, that might only reduce damage by 40%. I should choose Flare Blitz and attack since Parting Shot won't work here.
    Claude Sonnet 5.5 used Makeitrain5,839 tok · 456.8 s · $0.0119

    Last mon vs Incineroar (60%, Flare Blitz and Will-O-Wisp seen). Gholdengo (38 HP) outspeeds it, but Flare Blitz likely kills it even at full HP. Maximize chip damage now with Make It Rain. Gholdengo is immune to Will-O-Wisp through Good as Gold.

    Reasoning trace (116 words)
    Gholdengo's SpA boost reset since it switched out and back in, so it's at normal 185 SpA with 38/164 HP remaining. Incineroar at 60% HP has Flare Blitz, which hits Gholdengo for 2x damage as Fire vs Steel/Ghost, likely enough to knock it out along with Knock Off as an alternative option.
    
    Right, Incineroar wasn't burned, so Flare Blitz would actually hit much harder against Gholdengo even at full HP given its Def and the resist doesn't apply here—basically Gholdengo dies regardless. Since I'm outsped, I can't out-survive, so the best play is maximizing damage now with Make It Rain and hoping Incineroar's HP drops low enough or the opponent risks recoil with Flare Blitz.