[Event "rated rapid game"] [Site "https://lichess.org/R11Y9nPL"] [Date "2026.06.10"] [Round "-"] [White "KolexChess"] [Black "SibuDuttaSahoo"] [Result "1-0"] [GameId "R11Y9nPL"] [UTCDate "2026.06.10"] [UTCTime "11:09:22"] [WhiteElo "1398"] [BlackElo "1377"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: Scandinavian Variation, Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... Nc6 { [%eval 0.44] } 2. d4 { [%eval 0.25] } 2... d5 { [%eval 0.53] } 3. exd5 { [%eval 0.2] } 3... Qxd5 { [%eval 0.27] } { B00 Nimzowitsch Defense: Scandinavian Variation, Exchange Variation } 4. Nf3 { [%eval 0.16] } 4... Bg4 { [%eval 0.28] } 5. Be2 { [%eval 0.05] } 5... Nf6 { [%eval 0.54] } 6. Nc3 { [%eval 0.0] } 6... Qd8 { [%eval 0.46] } 7. d5 { [%eval 0.43] } 7... Nb4 { [%eval 0.59] } 8. h3 { [%eval 0.55] } 8... Bxf3 { [%eval 0.52] } 9. Bxf3 { [%eval 0.5] } 9... c6 { [%eval 0.47] } 10. dxc6 { [%eval 0.48] } 10... Qxd1+ { [%eval 0.47] } 11. Nxd1 { [%eval 0.0] } 11... Nxc2+ { [%eval -0.15] } 12. Ke2?! { (-0.15 → -0.84) Inaccuracy. Kf1 was best. } { [%eval -0.84] } (12. Kf1 b6 13. Bf4 Nxa1 14. c7 Rc8 15. Bc6+ Nd7 16. Ne3 e5 17. Bxe5 Bc5) 12... Nxa1?? { (-0.84 → 3.34) Blunder. Nd4+ was best. } { [%eval 3.34] } (12... Nd4+ 13. Kf1 bxc6 14. Be2 e6 15. Be3 Nf5 16. h4 Nd5 17. h5 Be7 18. Bd2) 13. cxb7 { [%eval 3.3] } 13... Rb8 { [%eval 3.24] } 14. Bf4 { [%eval 2.94] } 14... e5?! { (2.94 → 4.56) Inaccuracy. Rxb7 was best. } { [%eval 4.56] } (14... Rxb7 15. Bxb7 Nc2 16. Nc3 Nd7 17. Nb5 e5 18. Bh2 Nd4+ 19. Nxd4 exd4 20. Rc1) 15. Bxe5 { [%eval 4.25] } 15... Nd7 { [%eval 4.5] } 16. Bc6?? { (4.50 → 1.60) Blunder. Bxb8 was best. } { [%eval 1.6] } (16. Bxb8 Nxb8 17. Ne3 Nb3 18. axb3 g6 19. Ra1 a6 20. Rc1 Bg7 21. Rc7 Be5) 16... Rd8?? { (1.60 → 5.58) Blunder. Rxb7 was best. } { [%eval 5.58] } (16... Rxb7 17. Bxb7 Nxe5 18. Ne3 Be7 19. Rxa1 O-O 20. Be4 Rd8 21. Nd5 Bd6 22. Rd1) 17. Bc7?? { (5.58 → 2.37) Blunder. Ne3 was best. } { [%eval 2.37] } (17. Ne3 Bc5 18. Rd1 O-O 19. Bxd7 Bb6 20. Nc4 Bc5 21. Bc7 Nc2 22. Bxd8 Rxd8) 17... Be7?? { (2.37 → 6.43) Blunder. Nc2 was best. } { [%eval 6.43] } (17... Nc2 18. Bxd7+ Kxd7 19. Bxd8 Bd6 20. Ba5 Nd4+ 21. Kd3 Nc6 22. Bc3 Rb8 23. a3) 18. Bxd8?? { (6.43 → 2.69) Blunder. Ne3 was best. } { [%eval 2.69] } (18. Ne3 Bf6 19. Rd1 O-O 20. Bxd7 g6 21. b4 Kg7 22. g4 Bg5 23. Bxd8 Rxd8) 18... Bxd8?? { (2.69 → 8.51) Blunder. Kxd8 was best. } { [%eval 8.51] } (18... Kxd8 19. Ne3 Kc7 20. Bf3 Nb3 21. axb3 Kb8 22. Rd1 Nc5 23. Nd5 Re8 24. Kf1) 19. Bxd7+ { [%eval 8.32] } 19... Kxd7 { [%eval 8.76] } 20. b8=Q { [%eval 8.72] } 20... Nc2 { [%eval 8.73] } 21. Qxa7+ { [%eval 8.42] } 21... Bc7 { [%eval 8.94] } 22. Qa4+ { [%eval 9.01] } 22... Kc8 { [%eval 9.61] } 23. Qxc2 { [%eval 9.27] } 23... Re8+ { [%eval 9.55] } 24. Ne3 { [%eval 8.98] } 24... Kd7 { [%eval #14] } 25. Rd1+ { [%eval 9.79] } 25... Ke6? { (9.79 → Mate in 3) Checkmate is now unavoidable. Kc8 was best. } { [%eval #3] } (25... Kc8 26. Qf5+ Re6 27. Rc1 Kd7 28. Qxf7+ Re7 29. Rxc7+ Kxc7 30. Qxe7+ Kc6 31. Nc4) 26. Qxc7 { [%eval #6] } 26... Kf6 { [%eval #6] } 27. Qc6+ { [%eval #7] } 27... Re6 { [%eval #8] } 28. Qxe6+? { (Mate in 8 → 8.86) Lost forced checkmate sequence. Qc5 was best. } { [%eval 8.86] } (28. Qc5 g6 29. Qd4+ Kg5 30. Qg7 Rxe3+ 31. Kxe3 f5 32. Qxh7 f4+ 33. Ke4 Kf6) 28... fxe6 { [%eval 9.05] } 29. b4 { [%eval 8.88] } 29... Ke5? { (8.88 → Mate in 8) Checkmate is now unavoidable. g5 was best. } { [%eval #8] } (29... g5 30. Rc1 Kg6 31. Rc5 h6 32. Ng4 h5 33. Ne5+ Kf6 34. Nf3 g4 35. Ne5) 30. b5 { [%eval #7] } 30... Ke4 { [%eval #7] } 31. b6 { [%eval #6] } 31... g5 { [%eval #6] } 32. b7 { [%eval #5] } 32... h5 { [%eval #3] } 33. b8=Q { [%eval #2] } 33... e5 { [%eval #1] } 34. Qb4# { White wins by checkmate. } 1-0