[Event "Chess Olympiad US Vs Canada 1 Arena"] [Site "https://lichess.org/3BaVa6R3"] [Date "2025.11.01"] [Round "-"] [White "raghuvanshi1234"] [Black "Srihaas0818"] [Result "1/2-1/2"] [GameId "3BaVa6R3"] [UTCDate "2025.11.01"] [UTCTime "16:30:02"] [WhiteElo "718"] [BlackElo "730"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C49"] [Opening "Four Knights Game: Spanish Variation, Double Spanish"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nc3 { [%eval 0.08] } 2... Nf6 { [%eval 0.03] } 3. Nf3 { [%eval 0.08] } 3... Nc6 { [%eval 0.07] } 4. Bb5 { [%eval 0.04] } 4... Bb4 { [%eval 0.14] } { C49 Four Knights Game: Spanish Variation, Double Spanish } 5. d4?! { (0.14 → -0.46) Inaccuracy. O-O was best. } { [%eval -0.46] } (5. O-O O-O 6. d3 Bxc3 7. bxc3 d6 8. Qe2 h6 9. a4 Ne7) 5... d6?! { (-0.46 → 0.32) Inaccuracy. exd4 was best. } { [%eval 0.32] } (5... exd4 6. Nxd4 Nxe4 7. O-O Nxc3 8. bxc3 Be7 9. Bd3 O-O 10. Re1) 6. Bf4?? { (0.32 → -4.16) Blunder. O-O was best. } { [%eval -4.16] } (6. O-O O-O 7. Bg5 Bxc3 8. bxc3 h6 9. Bh4 Re8 10. Re1 Bg4) 6... exf4 { [%eval -4.26] } 7. d5 { [%eval -4.18] } 7... Nxe4? { (-4.18 → -2.33) Mistake. Bxc3+ was best. } { [%eval -2.33] } (7... Bxc3+ 8. bxc3 a6 9. Ba4 b5 10. dxc6 bxa4 11. O-O O-O 12. Qd4 Re8 13. Rfe1) 8. Qd2?? { (-2.33 → -6.74) Blunder. Qd4 was best. } { [%eval -6.74] } (8. Qd4 O-O 9. dxc6 Bc5 10. Qxe4 Re8 11. O-O-O Rxe4 12. Nxe4 Bb6 13. Rhe1 bxc6) 8... Nxc3?? { (-6.74 → -1.79) Blunder. Nxd2 was best. } { [%eval -1.79] } (8... Nxd2 9. Kxd2 O-O 10. dxc6 Kh8 11. Rae1 bxc6 12. Bxc6 Rb8 13. Kc1 Bxc3 14. bxc3) 9. Qxc3?? { (-1.79 → -6.65) Blunder. bxc3 was best. } { [%eval -6.65] } (9. bxc3 Qf6 10. dxc6 O-O 11. Nd4 Ba5 12. O-O f3 13. g3 a6 14. Ba4 b5) 9... Bxc3+ { [%eval -6.75] } 10. bxc3 { [%eval -6.6] } 10... O-O { [%eval -6.09] } 11. O-O-O { [%eval -7.32] } 11... Ne5 { [%eval -7.19] } 12. Rdg1 { [%eval -7.43] } 12... Nxf3 { [%eval -7.54] } 13. gxf3 { [%eval -7.53] } 13... c5 { [%eval -6.67] } 14. Rg4 { [%eval -7.89] } 14... f5 { [%eval -6.86] } 15. h4 { [%eval -8.19] } 15... fxg4 { [%eval -8.12] } 16. h5 { [%eval -8.55] } 16... gxf3 { [%eval -8.3] } 17. h6 { [%eval -8.2] } 17... gxh6 { [%eval -8.19] } 18. Rxh6 { [%eval -8.2] } 18... Kh8 { [%eval -8.19] } 19. Bd3 { [%eval -7.46] } 19... c4 { [%eval -7.24] } 20. Bf5 { [%eval -9.37] } 20... Rxf5 { [%eval -9.35] } 21. Kb1 { [%eval -9.13] } 21... Qf8 { [%eval -8.82] } 22. a4? { (-8.82 → Mate in 6) Checkmate is now unavoidable. Rh1 was best. } { [%eval #-6] } (22. Rh1 Re5 23. Kb2 Bf5 24. Rh5 Rae8 25. Kc1 Bg6 26. Rxe5 Rxe5 27. a4) 22... Qxh6 { [%eval #-5] } 23. a5 { [%eval #-5] } 23... Qh1+ { [%eval #-4] } 24. Ka2 { [%eval #-3] } 24... Rxd5 { [%eval #-3] } 25. Kb2 { [%eval #-3] } 25... Qf1 { [%eval #-3] } 26. Ka3 { [%eval #-3] } 26... Qxf2 { [%eval #-3] } 27. Ka2 { [%eval #-2] } 27... Qh4 { [%eval #-4] } 28. Ka3 { [%eval #-4] } 28... f2 { [%eval #-4] } 29. Kb4 { [%eval #-4] } 29... f1=Q { [%eval #-3] } 30. Ka4 { [%eval #-3] } 30... Qfh3 { [%eval #-3] } 31. Ka3 { [%eval #-3] } 31... f3 { [%eval #-4] } 32. Kb2 { [%eval #-3] } 32... f2 { [%eval #-3] } 33. Ka3 { [%eval #-3] } 33... f1=Q { [%eval #-3] } 34. Ka4 { [%eval #-2] } 34... Qa1+ { [%eval #-1] } 35. Kb4 { [%eval #-1] } 35... Qb1+ { [%eval #-2] } 36. Ka4 { [%eval #-2] } 36... Qa1+ { [%eval #-1] } 37. Kb4 { [%eval #-1] } 37... Qhf1 { [%eval #-1] } 38. a6 { [%eval #-1] } 38... bxa6?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Qa5# was best. } { [%eval 0.0] } { Draw by stalemate. } (38... Qa5#) 1/2-1/2