[Event "rated classical game"] [Site "https://adjva4.dpdns.org/4snpFbjd"] [Date "2026.04.27"] [Round "-"] [White "d-x-b"] [Black "diamante_su"] [Result "0-1"] [GameId "4snpFbjd"] [UTCDate "2026.04.27"] [UTCTime "00:14:49"] [WhiteElo "1623"] [BlackElo "1732"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "C43"] [Opening "Petrov's Defense: Modern Attack"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Nf6 { [%eval 0.34] } 3. d4 { [%eval 0.32] } 3... exd4 { [%eval 0.47] } { C43 Petrov's Defense: Modern Attack } 4. Qxd4?! { (0.47 → -0.23) Inaccuracy. e5 was best. } { [%eval -0.23] } (4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bd7) 4... Nc6 { [%eval -0.17] } 5. Qa4 { [%eval -0.24] } 5... d6 { [%eval 0.0] } 6. c3 { [%eval -0.13] } 6... Qe7 { [%eval 0.0] } 7. Nbd2 { [%eval -0.02] } 7... Bg4 { [%eval 0.33] } 8. Be2 { [%eval 0.24] } 8... O-O-O { [%eval 0.48] } 9. b4? { (0.48 → -0.90) Mistake. O-O was best. } { [%eval -0.9] } (9. O-O Kb8 10. Re1 h5 11. Qb3 Ne5 12. a4 Ka8 13. Nxe5 dxe5 14. Bf1 Be6) 9... a6?? { (-0.90 → 1.53) Blunder. Nxe4 was best. } { [%eval 1.53] } (9... Nxe4 10. Nxe4 Qxe4 11. Be3 Ne5 12. O-O-O Nxf3 13. h3 Bf5 14. gxf3 Qb1+ 15. Kd2) 10. Qc2?? { (1.53 → -1.26) Blunder. O-O was best. } { [%eval -1.26] } (10. O-O Ne5 11. b5 Qe8 12. c4 Nxf3+ 13. Bxf3 Bxf3 14. Nxf3 Nxe4 15. Qa5 Nc5) 10... g6?? { (-1.26 → 0.45) Blunder. d5 was best. } { [%eval 0.45] } (10... d5 11. h3 Bh5 12. e5 Nxe5 13. O-O Re8 14. Re1 Qd7 15. Bb2 Nxf3+ 16. Bxf3) 11. O-O { [%eval 0.44] } 11... Bg7 { [%eval 0.81] } 12. a4 { [%eval 0.65] } 12... Rhe8?! { (0.65 → 1.30) Inaccuracy. Ne5 was best. } { [%eval 1.3] } (12... Ne5 13. h3 Bxf3 14. Nxf3 Nxf3+ 15. Bxf3 Rhe8 16. b5 a5 17. Re1 Kb8 18. Rb1) 13. Re1?? { (1.30 → -1.06) Blunder. b5 was best. } { [%eval -1.06] } (13. b5 Nb8 14. h3 Bxf3 15. Bxf3 a5 16. b6 c6 17. Ba3 Nbd7 18. Rfe1 Qe6) 13... Ne5?? { (-1.06 → 0.80) Blunder. Nxe4 was best. } { [%eval 0.8] } (13... Nxe4 14. Bf1 Bxf3 15. b5 Qf6 16. bxc6 Qxc3 17. Qxc3 Bxc3 18. cxb7+ Kb8 19. gxf3) 14. Ba3? { (0.80 → -0.34) Mistake. b5 was best. } { [%eval -0.34] } (14. b5 Bxf3 15. Nxf3 Nxf3+ 16. Bxf3 a5 17. b6 c6 18. g3 Qe6 19. Bf4 Nd7) 14... Nxf3+ { [%eval -0.46] } 15. Bxf3 { [%eval -0.39] } 15... Bxf3 { [%eval -0.57] } 16. gxf3? { (-0.57 → -2.20) Mistake. Nxf3 was best. } { [%eval -2.2] } (16. Nxf3 Nxe4 17. b5 f5 18. bxa6 bxa6 19. Qd3 Kd7 20. Nd4 Qf7 21. f3 Ng5) 16... Nh5 { [%eval -2.15] } 17. Nf1 { [%eval -2.54] } 17... Nf4 { [%eval -1.98] } 18. Ng3 { [%eval -2.05] } 18... h5 { [%eval -2.08] } 19. Qd2? { (-2.08 → -3.49) Mistake. Bc1 was best. } { [%eval -3.49] } (19. Bc1 Qf6 20. Bxf4 Qxf4 21. Qd3 Qe5 22. b5 a5 23. Red1 h4 24. Ne2 f5) 19... Qg5 { [%eval -2.79] } 20. Kf1? { (-2.79 → -4.73) Mistake. Bc1 was best. } { [%eval -4.73] } (20. Bc1 Be5 21. b5 a5 22. b6 c6 23. Ra2 Qh4 24. Qc2 Qh3 25. Bxf4 Bxf4) 20... h4?! { (-4.73 → -3.63) Inaccuracy. Be5 was best. } { [%eval -3.63] } (20... Be5 21. Bc1 Qh4 22. Kg1 Qh3 23. Qxf4 Bxf4 24. Bxf4 h4 25. b5 hxg3 26. fxg3) 21. Kg1?? { (-3.63 → -8.49) Blunder. b5 was best. } { [%eval -8.49] } (21. b5 hxg3 22. hxg3 Ne6 23. Qa2 a5 24. b6 c6 25. Rad1 Rh8 26. Bxd6 Bf8) 21... hxg3 { [%eval -8.26] } 22. Bc1? { (-8.26 → Mate in 2) Checkmate is now unavoidable. hxg3 was best. } { [%eval #-2] } (22. hxg3 Nh3+ 23. Kg2 Qxd2 24. Rf1 Qxc3 25. Bc1 Qxa1 26. Be3 Qxf1+ 27. Kxf1 d5) 22... gxh2+ { [%eval #-1] } { White resigns. } 0-1