[Event "rated rapid game"] [Site "https://lichess.org/okaw74ci"] [Date "2026.05.12"] [Round "-"] [White "Igor_np"] [Black "Skicat76"] [Result "1-0"] [GameId "okaw74ci"] [UTCDate "2026.05.12"] [UTCTime "02:05:18"] [WhiteElo "1155"] [BlackElo "1141"] [WhiteRatingDiff "+56"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.1] } 1... Nc6 { [%eval 0.44] } { A04 Zukertort Opening: Black Mustang Defense } 2. c4 { [%eval 0.1] } 2... b6?! { (0.10 → 0.87) Inaccuracy. e5 was best. } { [%eval 0.87] } (2... e5 3. Nc3 Nf6 4. e4 Bb4 5. d3 d6 6. a3 Bc5 7. b4) 3. d4 { [%eval 0.76] } 3... Bb7 { [%eval 1.16] } 4. g3?! { (1.16 → 0.46) Inaccuracy. d5 was best. } { [%eval 0.46] } (4. d5 Nb8 5. e4 d6 6. Nc3 Nf6 7. Bg5 Nbd7 8. Be2 c5) 4... g6?! { (0.46 → 1.06) Inaccuracy. e6 was best. } { [%eval 1.06] } (4... e6 5. d5 exd5 6. cxd5 Nb4 7. Bg2 Nxd5 8. O-O Ndf6 9. Qb3) 5. d5 { [%eval 1.4] } 5... Na5 { [%eval 1.5] } 6. Qc2?! { (1.50 → 0.41) Inaccuracy. e4 was best. } { [%eval 0.41] } (6. e4 Bg7 7. e5 Bc8 8. h4 d6 9. h5 Bg4 10. Be2 dxe5 11. Nxe5 gxh5) 6... c6? { (0.41 → 2.01) Mistake. Bg7 was best. } { [%eval 2.01] } (6... Bg7 7. e4 c6 8. Nc3 cxd5 9. cxd5 Rc8 10. Qd3 Nf6 11. Bg2 O-O 12. O-O) 7. e4? { (2.01 → 0.41) Mistake. b4 was best. } { [%eval 0.41] } (7. b4 Nxc4 8. Qc3 Nf6 9. Qxc4 cxd5 10. Qb3 Rc8 11. Bb2 d4 12. Bg2 Bd5) 7... cxd5 { [%eval 0.4] } 8. exd5? { (0.40 → -0.72) Mistake. cxd5 was best. } { [%eval -0.72] } (8. cxd5 Nf6 9. Nc3 Rc8 10. Qd3 Bg7 11. Bg2 Nc4 12. O-O Ng4 13. Qe2 Ba6) 8... Bg7 { [%eval -0.78] } 9. Nc3 { [%eval -0.94] } 9... Bc8?? { (-0.94 → 1.71) Blunder. Rc8 was best. } { [%eval 1.71] } (9... Rc8 10. Nd2 Nf6 11. Bg2 Nxc4 12. Nxc4 Rxc4 13. Qb3 Qc8 14. O-O O-O 15. Re1) 10. b3 { [%eval 1.57] } 10... d6 { [%eval 1.8] } 11. b4?! { (1.80 → 0.66) Inaccuracy. Bg2 was best. } { [%eval 0.66] } (11. Bg2 Nf6 12. Bb2 O-O 13. O-O Re8 14. Rfe1 Bg4 15. Re3 Bf5 16. Qd2) 11... Nb7?! { (0.66 → 1.67) Inaccuracy. Bf5 was best. } { [%eval 1.67] } (11... Bf5 12. Qd2 b5 13. bxa5 b4 14. Bb2 bxc3 15. Bxc3 Nf6 16. Bd3 Bh3 17. Ng5) 12. Bg2? { (1.67 → 0.38) Mistake. Bb2 was best. } { [%eval 0.38] } (12. Bb2 Bf5 13. Qb3 Qd7 14. Bg2 Nf6 15. O-O Bh3 16. Rae1) 12... Nf6? { (0.38 → 1.85) Mistake. a5 was best. } { [%eval 1.85] } (12... a5 13. Bb2 axb4 14. Ne4 Nf6 15. Nxf6+ exf6 16. O-O O-O 17. Nd4 Nc5 18. Nc6) 13. O-O?! { (1.85 → 1.14) Inaccuracy. Nd4 was best. } { [%eval 1.14] } (13. Nd4 O-O 14. Bb2 a5 15. a3 axb4 16. axb4 Rxa1+ 17. Bxa1 Qd7 18. O-O) 13... O-O?! { (1.14 → 1.84) Inaccuracy. a5 was best. } { [%eval 1.84] } (13... a5 14. Nd4 axb4 15. Ncb5 Qd7 16. Bd2 Nc5 17. Bxb4 Bb7 18. Rad1 O-O 19. Rfe1) 14. Re1? { (1.84 → 0.68) Mistake. Bb2 was best. } { [%eval 0.68] } (14. Bb2 a6 15. Rfe1 Qc7 16. Nd4 Nd8 17. Qd2 Re8 18. Nc6 Bb7 19. b5) 14... a5 { [%eval 1.01] } 15. a3?? { (1.01 → -0.64) Blunder. Nd4 was best. } { [%eval -0.64] } (15. Nd4 axb4 16. Ncb5 Na5 17. Rb1 Bd7 18. Rxb4 Rc8 19. Na7 Rc5 20. Ndc6 Bxc6) 15... axb4 { [%eval -0.66] } 16. Nb5 { [%eval -0.82] } 16... Nc5 { [%eval -0.5] } 17. Bb2? { (-0.50 → -2.22) Mistake. Nfd4 was best. } { [%eval -2.22] } (17. Nfd4 b3 18. Nxb3 Bf5 19. Qd1 Nxb3 20. Qxb3 Nd7 21. Ra2 Nc5 22. Qe3 Nd3) 17... b3? { (-2.22 → -0.88) Mistake. Bf5 was best. } { [%eval -0.88] } (17... Bf5 18. Qd1 Nd3 19. Qb3 bxa3 20. Bxa3 Nxe1 21. Rxe1 Ng4 22. Nfd4 Qd7 23. Bb2) 18. Qc3 { [%eval -1.21] } 18... Nxd5?? { (-1.21 → Mate in 1) Checkmate is now unavoidable. Ba6 was best. } { [%eval #1] } (18... Ba6 19. Nfd4 Nfd7 20. Qe3 Bxb5 21. cxb5 Ra4 22. Nc6 Bxb2 23. Nxd8 Bxa1 24. Rxa1) 19. Qxg7# { White wins by checkmate. } 1-0