[Event "casual rapid game"] [Site "https://lichess.org/rPer8erA"] [Date "2026.04.18"] [Round "-"] [White "KarsonYongZhiShan"] [Black "tanzheryew"] [Result "1-0"] [GameId "rPer8erA"] [UTCDate "2026.04.18"] [UTCTime "04:21:04"] [WhiteElo "1703"] [BlackElo "1724"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A28"] [Opening "English Opening: Four Knights System, Nimzowitsch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { [%eval 0.11] } 1... e5 { [%eval 0.14] } 2. Nc3 { [%eval 0.13] } 2... Nf6 { [%eval 0.18] } 3. Nf3 { [%eval 0.15] } 3... Nc6 { [%eval 0.14] } 4. e4 { [%eval 0.1] } { A28 English Opening: Four Knights System, Nimzowitsch Variation } 4... Bc5 { [%eval 0.07] } 5. Nxe5 { [%eval 0.07] } 5... Nxe5 { [%eval 0.2] } 6. d4 { [%eval 0.07] } 6... Bb4 { [%eval 0.12] } 7. dxe5 { [%eval 0.34] } 7... Nxe4 { [%eval 0.15] } 8. Bd2?! { (0.15 → -0.74) Inaccuracy. Qf3 was best. } { [%eval -0.74] } (8. Qf3 Nxc3 9. bxc3 Ba5 10. Bf4 O-O 11. Be2 d6 12. Rd1 Bd7) 8... Nxd2 { [%eval -0.45] } 9. Qxd2 { [%eval -0.57] } 9... Qe7?! { (-0.57 → -0.02) Inaccuracy. d6 was best. } { [%eval -0.02] } (9... d6 10. O-O-O Bxc3 11. Qxc3 Qg5+ 12. Qd2 Qxd2+ 13. Rxd2 dxe5 14. Bd3 Ke7 15. Re1) 10. Qe3?! { (-0.02 → -0.58) Inaccuracy. O-O-O was best. } { [%eval -0.58] } (10. O-O-O O-O 11. a3 Bxc3 12. Qxc3 Re8 13. f4 d6 14. exd6 cxd6 15. Bd3 Qe3+) 10... Bc5?! { (-0.58 → 0.03) Inaccuracy. d6 was best. } { [%eval 0.03] } (10... d6 11. O-O-O Qxe5 12. Qxe5+ dxe5 13. Nd5 Ba5 14. b4 Bb6 15. c5 c6 16. cxb6) 11. Qg3 { [%eval 0.04] } 11... O-O?! { (0.04 → 1.05) Inaccuracy. Bd4 was best. } { [%eval 1.05] } (11... Bd4 12. Nd5 Bxe5 13. Nxe7 Bxg3 14. Nd5 Be5 15. f4 c6 16. fxe5 cxd5 17. cxd5) 12. Bd3? { (1.05 → -0.57) Mistake. Nd5 was best. } { [%eval -0.57] } (12. Nd5 Qd8 13. Nf6+ Kh8 14. Bd3 h6 15. Bc2 Be7 16. Nd5 d6 17. Qd3 g6) 12... c6?? { (-0.57 → 1.39) Blunder. d6 was best. } { [%eval 1.39] } (12... d6 13. Nd5 Qxe5+ 14. Qxe5 dxe5 15. Nxc7 Rb8 16. f3 Bd7 17. O-O-O Rfd8 18. Be4) 13. O-O?? { (1.39 → -0.69) Blunder. O-O-O was best. } { [%eval -0.69] } (13. O-O-O f5 14. Bc2 Kh8 15. Na4 Bb4 16. a3 Ba5 17. Kb1 b5 18. cxb5 cxb5) 13... d6 { [%eval -0.6] } 14. Rfe1 { [%eval -0.58] } 14... Qc7?? { (-0.58 → 3.94) Blunder. Re8 was best. } { [%eval 3.94] } (14... Re8 15. Ne4 dxe5 16. Nxc5 Qxc5 17. h4 f6 18. h5 Be6 19. h6 Qf8 20. hxg7) 15. Rad1?? { (3.94 → 1.25) Blunder. Ne4 was best. } { [%eval 1.25] } (15. Ne4 Kh8 16. exd6 Qb6 17. Ng5 f5 18. Rab1 h6 19. Nf3 g5 20. Nxg5 hxg5) 15... Re8?? { (1.25 → 4.21) Blunder. dxe5 was best. } { [%eval 4.21] } (15... dxe5 16. Rxe5 Bg4 17. Rxc5 Qxg3 18. hxg3 Bxd1 19. Nxd1 Rad8 20. Be2 Rfe8 21. Kf1) 16. exd6 { [%eval 3.89] } 16... Qd8 { [%eval 4.02] } 17. Ne4 { [%eval 4.11] } 17... Bd4 { [%eval 3.81] } 18. b3? { (3.81 → 2.31) Mistake. Ng5 was best. } { [%eval 2.31] } (18. Ng5 Bf6 19. Rxe8+ Qxe8 20. Bxh7+ Kh8 21. Bc2 g6 22. Kf1 Kg7 23. Qh4 Bxb2) 18... Bf5 { [%eval 2.38] } 19. Qf4 { [%eval 2.34] } 19... Bxe4 { [%eval 2.36] } 20. Rxe4 { [%eval 2.41] } 20... Rxe4?? { (2.41 → 5.94) Blunder. Bc3 was best. } { [%eval 5.94] } (20... Bc3 21. c5 Qf6 22. b4 Qxf4 23. Rxf4 Bf6 24. Bf1 Re5 25. g3 a5 26. a3) 21. Qxe4 { [%eval 6.04] } 21... Qxd6 { [%eval 6.77] } 22. Qxh7+ { [%eval 6.7] } 22... Kf8 { [%eval 6.54] } 23. Qh8+ { [%eval 6.46] } 23... Ke7 { [%eval 5.9] } 24. Re1+ { [%eval 5.74] } 24... Kf6?? { (5.74 → Mate in 2) Checkmate is now unavoidable. Be5 was best. } { [%eval #2] } (24... Be5 25. Qxa8 Kf6 26. g3 Qxd3 27. Qxb7 Qd6 28. Qc8 Bd4 29. Qg4 g5 30. Re8) 25. Qh4+ { [%eval #1] } 25... g5 { [%eval #1] } 26. Qh6# { White wins by checkmate. } 1-0