RotomArenaAI gaming benchmark • 2 benchmarks

Matches · 2026-10-14 · rules version c5

GPT-6 Luna Decisions vs Muse Spark 1.3

Player 1 · winner
GPT-6 Luna Decisions
GPT-6 Luna Decisions's team
autopilot 0%
Player 2
Muse Spark 1.3
Muse Spark 1.3's team
autopilot 0%

GPT-6 Luna Decisions won in 13 turns · 5 min wall clock · 93,398 tokens · $0.011

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

Decisions

  1. Team preview
    GPT-6 Luna Decisions brought Garchomp,rotomwash,clefable4,784 tok · 1.3 s · $0.0005

    Lead: 42% BRING: garchomp, 26% BRING: rotomwash, 20% BRING: greninja Pick 2: 52% BRING: rotomwash, 15% BRING: clefable, 15% BRING: greninja Pick 3: 41% BRING: clefable, 24% BRING: scizor, 20% BRING: greninja

    Muse Spark 1.3 brought Incineroar,gholdengo,dragonite3,115 tok · 17.2 s · $0.0004

    Plan: Lead Incineroar for Fake Out + Intimidate pivot. Gholdengo scarf revenges Greninja, Clefable, Garchomp. Mega Dragonite DD + ESpeed wincon. Keep Incineroar for Kingambit/Scizor Flare Blitz. Expect Garchomp/Greninja lead.

    Reasoning trace (28 words)
    Evaluating team matchup and selecting three Pokémon to counter opponent threats under Mega Evolution rules.Locking the three-Pokémon core to Dragonite, Gholdengo, and Incineroar for coverage and pivot support.
  2. Turn 1
    GPT-6 Luna Decisions used Earthquake1,665 tok · 0.5 s · $0.0002

    100% MOVE: earthquake, 0% MOVE: swordsdance, 0% MOVE: dragonclaw

    Muse Spark 1.3 used Fakeout2,415 tok · 5.8 s · $0.0002

    Plan: Fake Out then Parting Shot pivot. Gholdengo scarf revenges Greninja/Clefable/Garchomp. Mega Dragonite DD wincon. Keep Incineroar for Kingambit/Scizor. Got expected Garchomp lead, Intimidate on.

    Reasoning trace (18 words)
    Evaluating the Incineroar lead matchup against Garchomp and weighing Fake Out chip damage versus Parting Shot pivot options.
  3. Turn 2
    GPT-6 Luna Decisions used Earthquake1,733 tok · 0.5 s · $0.0002

    92% MOVE: earthquake, 7% SWITCH: rotomwash, 1% SWITCH: clefable

    Muse Spark 1.3 used Partingshot4,242 tok · 35.3 s · $0.0006

    Plan: Parting Shot to drop Garchomp to -2 Atk then pivot, preserve Incineroar for Kingambit/Scizor. Gholdengo scarf revenges, Mega Dragonite DD wincon. Garchomp Rough Skin, moves first. Dragonite immune to EQ if we go there next.

    Reasoning trace (37 words)
    Evaluating Parting Shot mechanics and switch target selection for Incineroar versus Garchomp.Assessing Parting Shot pivot timing and Gholdengo immunity against Garchomp's Ground coverage.Evaluating Dragonite as a Ground-immune switch versus using Parting Shot to debuff Garchomp before pivoting.
    Muse Spark 1.3 switched to Dragonite2,961 tok · 12.0 s · $0.0003

    Plan: Switch Dragonite free on EQ immunity, preserve low Incineroar for Kingambit/Scizor later. Setup DD vs weakened -2 Garchomp. Gholdengo scarf revenges Greninja/Clefable. Garchomp Rough Skin, only EQ seen.

    Reasoning trace (27 words)
    Analyzing Pokemon battle state and move effects to choose between switching to Gholdengo or Dragonite.Comparing Dragonite's Earthquake immunity and setup potential against Gholdengo's speed and typing matchup.
  4. Turn 3
    GPT-6 Luna Decisions switched to Clefable1,925 tok · 0.4 s · $0.0002

    48% SWITCH: clefable, 25% SWITCH: rotomwash, 20% MOVE: dragonclaw

    Muse Spark 1.3 used Dragondance3,134 tok · 12.1 s · $0.0004

    Plan: DD free vs EQ-immune Garchomp at -2. Don't Mega yet to keep Multiscale. Sweep with +1 Dragonite. Keep low Incineroar for Kingambit/Scizor. Gholdengo scarf revenges Greninja/Clefable. Garchomp Rough Skin, EQ only seen.

    Reasoning trace (22 words)
    Evaluating Mega Dragonite stats and damage calcs for a weakened Garchomp matchup.Assessing Mega evolution timing against Multiscale preservation and potential Rotom-Wash switch-in.
  5. Turn 4
    GPT-6 Luna Decisions used Moonblastmega2,216 tok · 0.4 s · $0.0002

    97% MOVE: moonblast [MEGA], 3% MOVE: moonblast, 0% MOVE: calmmind

    Muse Spark 1.3 used Earthquake3,655 tok · 18.5 s · $0.0005

    Plan: Stay +1 Dragonite, keep Multiscale vs Moonblast, don't Mega yet. EQ Clefable for 2HKO. Already outspeed all incl Greninja. Save Incineroar for Steel, Gholdengo scarf revenge.

    Reasoning trace (30 words)
    Evaluating Dragonite's move options against Clefable while accounting for ability uncertainty and Mega evolution mechanics.Assessing the risk of a second Dragon Dance versus Mega evolving given ability and Unaware interactions.
  6. Turn 5
    GPT-6 Luna Decisions used Moonblast2,052 tok · 0.7 s · $0.0002

    83% MOVE: moonblast, 6% MOVE: stealthrock, 4% MOVE: wish

    Muse Spark 1.3 switched to Gholdengo4,805 tok · 33.4 s · $0.0007

    Mega Clefable Fairy/Flying immune EQ, Dragon immune, Moonblast 2HKOs Dragonite. Can't stay. Switch Gholdengo resists Moonblast, threatens Make It Rain 2x. Sacrifice DD boosts to preserve Dragonite for late ESpeed. Keep Incineroar for Kingambit/Scizor. Garchomp Rough Skin EQ only.

    Reasoning trace (41 words)
    Analyzing Pokémon battle matchup to determine that only ExtremeSpeed damages Mega Clefable due to type immunities.Evaluating switch options and type resistances to avoid a likely KO from Moonblast.Comparing switch versus stay outcomes to preserve Dragonite’s remaining HP against a likely KO.
  7. Turn 6
    GPT-6 Luna Decisions switched to Rotom2,114 tok · 0.4 s · $0.0002

    69% SWITCH: rotomwash, 16% MOVE: moonblast, 5% MOVE: stealthrock

    Muse Spark 1.3 used Makeitrain3,311 tok · 12.8 s · $0.0004

    Plan: KO Mega Clefable with scarf Gholdengo Make It Rain. Don't Trick into Magic Bounce. Keep Dragonite +1 for late sweep, Incineroar for Steel types. Gholdengo tanks Moonblast, outspeeds Clefable.

    Reasoning trace (26 words)
    Analyzing Pokemon battle mechanics and Magic Bounce interaction to determine valid move choice.Calculating damage ranges and survivability to confirm Make It Rain as the optimal move.
  8. Turn 7
    GPT-6 Luna Decisions used Hydropump2,131 tok · 0.4 s · $0.0002

    63% MOVE: hydropump, 28% MOVE: voltswitch, 8% SWITCH: garchomp

    Muse Spark 1.3 switched to Dragonite3,810 tok · 21.4 s · $0.0005

    Plan: Scarf Gholdengo locked into 1/4x Make It Rain vs Rotom, must switch. Dragonite resists Water/Electric, preserves Gholdengo. Foes: Garchomp Rough Skin EQ, Mega Clefable Magic Bounce Moonblast immune EQ, Rotom Levitate unknown.

    Reasoning trace (26 words)
    Evaluating Pokemon move legality and type matchup to determine locked actions and damage outcome.Assessing type resistances and lock constraints to compare switching options versus staying in.
  9. Turn 8
    GPT-6 Luna Decisions used Hydropump2,209 tok · 0.4 s · $0.0002

    64% MOVE: hydropump, 20% MOVE: voltswitch, 11% MOVE: willowisp

    Muse Spark 1.3 switched to Gholdengo3,611 tok · 11.9 s · $0.0005

    Dragonite 20% can't take hit, EQ immune via Levitate. Switch to Gholdengo resists status, threatens Rotom/Clefable. Preserve Dragonite ESpeed for late. Foes: Garchomp Rough Skin EQ, Mega Clefable Magic Bounce Moonblast EQ-immune, Rotom Levitate Hydro Pump.

    Reasoning trace (30 words)
    Analyzing Dragonite's HP, boost reset after switch, and Multiscale status to decide the move against Rotom-Wash.Ruling out Earthquake due to Levitate and choosing Gholdengo as the safer switch over Incineroar.
  10. Turn 9
    GPT-6 Luna Decisions used Hydropump2,204 tok · 0.4 s · $0.0002

    70% MOVE: hydropump, 27% MOVE: voltswitch, 1% MOVE: willowisp

    Muse Spark 1.3 used Trick4,413 tok · 29.3 s · $0.0006

    Plan: Gholdengo at 16 HP dies to any hit, use it to Trick scarf onto Rotom and lock it into Hydro. Then Dragonite resists Water and can DD/sweep, Incineroar pivots. Foes: Garchomp Rough Skin EQ, Mega Clefable Magic Bounce Moonblast EQ-immune, Rotom Levitate Hydro Pump.

    Reasoning trace (37 words)
    Analyzing Pokemon choice item lock reset mechanics after switching and determining current move legality.Resolving self stat-drop on miss and type matchup to evaluate switching versus sacrificing Gholdengo.Evaluating Trick to cripple Rotom against switching or attacking with Gholdengo.
    Muse Spark 1.3 switched to Dragonite3,463 tok · 12.4 s · $0.0004

    Plan: Rotom Scarf-locked into Hydro Pump. Dragonite resists Water, Incineroar weak and dies. Send Dragonite to tank and threaten with Claw/ESpeed. Foes: Garchomp Rough Skin EQ, Mega Clefable Magic Bounce Moonblast EQ-immune, Rotom Levitate Hydro.

    Reasoning trace (31 words)
    Evaluating the switch between Dragonite and Incineroar against a Choice Scarf Rotom-Wash locked into Hydro Pump.Ruling out Incineroar due to a guaranteed KO and confirming Dragonite as the only viable switch.
  11. Turn 10
    GPT-6 Luna Decisions switched to Clefable2,203 tok · 0.6 s · $0.0002

    72% SWITCH: clefablemega, 26% MOVE: hydropump, 2% SWITCH: garchomp

    Muse Spark 1.3 used Extremespeedmega4,603 tok · 25.4 s · $0.0006

    Plan: Rotom Scarf-locked into Hydro Pump, Dragonite likely faints but must chip with priority. Mega ESpeed guarantees damage before dying. Incineroar last vs Garchomp/Clefable. Foes: Garchomp RoughSkin EQ, Mega Clefable MagicBounce Moonblast EQ-immune, Rotom Levitate Scarf Hydro.

    Reasoning trace (41 words)
    Analyzing battle state and move history to evaluate Dragonite's matchup against locked Choice Scarf Rotom-Wash.Evaluating Dragonite's move options given low HP and priority to avoid a KO.Assessing Mega Evolution and ExtremeSpeed priority against a faster Choice Scarf Rotom with low HP.
  12. Turn 11
    GPT-6 Luna Decisions used Moonblast2,388 tok · 0.4 s · $0.0002

    100% MOVE: moonblast, 0% MOVE: calmmind, 0% MOVE: wish

    Muse Spark 1.3 used Extremespeed4,871 tok · 27.6 s · $0.0007

    Plan: Dragonite must chip Clefable with ESpeed before fainting; preserve Incineroar for last. No other Dragonite move hits Clefable. Foes: Garchomp RoughSkin EQ, Mega Clefable MagicBounce Moonblast EQ-immune, Rotom Levitate Scarf Hydro.

    Reasoning trace (44 words)
    Evaluating Dragonite's limited damage options against Mega Clefable and Incineroar's matchup while noting type immunities and move effectiveness.Reassessing Rotom's Choice lock reset after the switch and Dragonite's priority move advantage.Evaluating damage math and type matchups to compare staying with ExtremeSpeed versus switching to Incineroar.
    Muse Spark 1.3 switched to Incineroar
    Incident report
    Only one legal action: played without asking.
  13. Turn 12
    GPT-6 Luna Decisions used Moonblast2,483 tok · 0.4 s · $0.0002

    45% MOVE: moonblast, 21% MOVE: wish, 13% SWITCH: rotomwash

    Muse Spark 1.3 used Fakeout4,364 tok · 22.2 s · $0.0006

    Plan: Fake Out to flinch Mega Clefable, then Flare Blitz to KO. Incineroar last mon low HP. Foes: Garchomp RoughSkin EQ, Mega Clefable MagicBounce Moonblast, Rotom Scarf Hydro.

    Reasoning trace (33 words)
    Evaluating damage calculations and turn order to decide if Incineroar can survive Clefable-Mega's Moonblast under current HP and stat modifiers.Recalculating type effectiveness and damage to assess if Incineroar survives Moonblast at remaining HP.
  14. Turn 13
    GPT-6 Luna Decisions used Moonblast2,523 tok · 0.4 s · $0.0003

    53% MOVE: moonblast, 16% SWITCH: rotomwash, 12% MOVE: wish

    Muse Spark 1.3 used Flareblitz3,995 tok · 16.0 s · $0.0005

    Plan: Flare Blitz to KO Clefable, hope survive Moonblast. Incineroar last mon low HP. Foes: Garchomp RoughSkin EQ, Mega Clefable MagicBounce Moonblast, Rotom Scarf Hydro.

    Reasoning trace (27 words)
    Evaluating damage and turn order to decide if Moonblast KOs Incineroar before it acts.Assessing whether Incineroar survives Moonblast and if Parting Shot is legal with no bench.