[Event "LLM Chess"] [Site "https://lichess.org/xfJ5zxTY"] [Date "2025.03.19"] [Round "-"] [White "Llama 3.3 70B Instruct"] [Black "GPT-4o (2024-11-20)"] [Result "0-1"] [GameId "xfJ5zxTY"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C50"] [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. Bc4 { [%eval 0.12] } 3... Bc5 { [%eval 0.2] } 4. d3 { [%eval 0.16] } 4... Nf6 { [%eval 0.1] } 5. Nc3 { [%eval 0.08] } { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } 5... h6 { [%eval 0.1] } 6. O-O { [%eval 0.11] } 6... O-O { [%eval 0.14] } 7. Bb3 { [%eval 0.0] } 7... d6 { [%eval 0.05] } 8. Qe2 { [%eval -0.36] } 8... Bg4 { [%eval -0.33] } 9. h3?? { (-0.33 → -3.02) Blunder. Be3 was best. } { [%eval -3.02] } (9. Be3 a5) 9... Bh5?? { (-3.02 → -0.19) Blunder. Nd4 was best. } { [%eval -0.19] } (9... Nd4 10. Nxd4 Bxe2 11. Ndxe2 c6 12. Kh1 Kh7 13. f4 b5 14. Ng3 Ng4 15. Nce2) 10. g4 { [%eval -0.17] } 10... Nxg4 { [%eval -0.09] } 11. hxg4 { [%eval 0.0] } 11... Bxg4 { [%eval -0.11] } 12. Nd5? { (-0.11 → -1.36) Mistake. Kg2 was best. } { [%eval -1.36] } (12. Kg2 a5) 12... Nd4 { [%eval -1.39] } 13. Qe3?? { (-1.39 → -7.55) Blunder. Nxd4 was best. } { [%eval -7.55] } (13. Nxd4 Bxe2 14. Nxe2 Kh8 15. Ng3 Qd7 16. Kg2 f5 17. exf5 Rxf5 18. Be3 Bxe3) 13... Nxf3+ { [%eval -7.4] } 14. Qxf3? { (-7.40 → Mate in 6) Checkmate is now unavoidable. Kg2 was best. } { [%eval #-6] } (14. Kg2 Bxe3 15. Bxe3 c6 16. Nc3 Kh7 17. Rh1 f5 18. exf5 Nh4+ 19. Rxh4 Qxh4) 14... Bxf3 { [%eval #-5] } 15. d4 { [%eval #-3] } 15... Bxd4 { [%eval #-5] } 16. a3 { [%eval #-3] } 16... Qh4 { [%eval #-2] } 17. Be3 { [%eval #-1] } 17... Qg4+ { [%eval #-1] } 18. Kh2 { [%eval #-1] } 18... Qg2# { Black wins. } 0-1