[Event "LLM Chess"]
[Site "dubesor.de/chess"]
[Date "2025.03.19"]
[White "Gemini 2.0 Flash"]
[Black "o1-mini"]
[Result "1-0"]
[GameId "bDrMVFd5"]
[WhiteElo "?"]
[BlackElo "?"]
[Variant "Standard"]
[TimeControl "-"]
[ECO "C96"]
[Termination "Unknown"]
[Annotator "lichess.org"]

1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.21] } 2. Nf3 { [%eval 0.13] } 2... Nc6 { [%eval 0.21] } 3. Bb5 { [%eval 0.08] } 3... a6 { [%eval 0.21] } 4. Ba4 { [%eval 0.12] } 4... Nf6 { [%eval 0.18] } 5. O-O { [%eval 0.13] } 5... Be7 { [%eval 0.24] } 6. Re1 { [%eval 0.24] } 6... b5 { [%eval 0.14] } 7. Bb3 { [%eval 0.11] } 7... O-O { [%eval 0.26] } 8. c3 { [%eval 0.35] } 8... d6 { [%eval 0.41] } 9. h3 { [%eval 0.37] } 9... Na5 { [%eval 0.54] } 10. Bc2 { [%eval 0.49] } 10... c5 { [%eval 0.49] } { C96 Ruy Lopez: Closed, Chigorin Defense } 11. d4 { [%eval 0.43] } 11... exd4 { [%eval 0.39] } 12. cxd4 { [%eval 0.41] } 12... cxd4 { [%eval 0.42] } 13. Nxd4 { [%eval 0.39] } 13... Nc6?? { (0.39 → 5.70) Blunder. Bd7 was best. } { [%eval 5.7] } (13... Bd7 14. Nc3) 14. Nxc6 { [%eval 5.85] } 14... Ne8?! { (5.85 → 8.66) Inaccuracy. Qd7 was best. } { [%eval 8.66] } (14... Qd7 15. Nxe7+ Qxe7 16. Nc3 Bb7 17. a3 Rac8 18. Bg5 Qe5 19. Be3 d5 20. Bd4) 15. Nb4?! { (8.66 → 5.37) Inaccuracy. Nxd8 was best. } { [%eval 5.37] } (15. Nxd8 Bxd8 16. Be3 Bb7 17. Nd2 Nf6 18. a4 Kh8 19. Bd3 d5 20. e5 d4) 15... Nc7 { [%eval 6.19] } 16. Nc3 { [%eval 5.45] } 16... a5 { [%eval 6.29] } 17. Nc6 { [%eval 6.27] } 17... Rb8 { [%eval 8.25] } 18. Nxb8 { [%eval 6.24] } 18... g6 { [%eval 8.45] } 19. Bf4 { [%eval 6.86] } 19... d5 { [%eval 9.28] } 20. exd5 { [%eval 9.1] } 20... Nxd5 { [%eval 10.29] } 21. Nxd5 { [%eval 10.24] } 21... Bf6 { [%eval 11.31] } 22. Nc6 { [%eval 11.14] } 22... Qd7?! { (11.14 → Mate in 8) Checkmate is now unavoidable. Bh4 was best. } { [%eval #8] } (22... Bh4 23. Nxd8 Rxd8 24. Qf3 Be6 25. Ne3 Rd2 26. Red1 Bxf2+ 27. Qxf2 Rxf2 28. Kxf2) 23. Nce7+?! { (Mate in 8 → 11.15) Lost forced checkmate sequence. Nxf6+ was best. } { [%eval 11.15] } (23. Nxf6+ Kg7 24. Nxd7 Bxd7 25. Qd4+ f6 26. Qxd7+ Rf7 27. Re7 Rxe7 28. Qxe7+ Kg8) 23... Kh8 { [%eval 13.01] } 24. Nxf6 { [%eval 12.16] } 24... Re8?! { (12.16 → Mate in 5) Checkmate is now unavoidable. Qxd1 was best. } { [%eval #5] } (24... Qxd1 25. Raxd1 Kg7 26. Be5 h5 27. Nd7+ f6 28. Nxf6 Rxf6 29. Nxc8 a4 30. Nd6) 25. Nxd7 { [%eval #4] } 25... Bxd7 { [%eval #2] } 26. Be5+ { [%eval #1] } 26... f6 { [%eval #1] } 27. Rf1 { [%eval #6] } 27... Kg7 { [%eval #6] } 28. Bxf6+ { [%eval #7] } 28... Kxf6 { [%eval #8] } 29. Qd4+ { [%eval #7] } 29... Kf7 { [%eval #9] } 30. Rad1 { [%eval #7] } 30... Be6 { [%eval #7] } 31. Rfe1 { [%eval #6] } 31... Rc8 { [%eval #4] } 32. Bb3 { [%eval #5] } 32... Rc4 { [%eval #4] } 33. Bxc4 { [%eval #4] } 33... h6 { [%eval #3] } 34. Bxe6+ { [%eval #2] } 34... Kf8 { [%eval #2] } 35. Qf6+ { [%eval #1] } 35... Ke8 { [%eval #1] } 36. Bf7+ { [%eval #1] } 36... Kf8 { [%eval #1] } 37. Rd8# { White wins. } 1-0