[Event "2021 Winter Marathon"] [Site "https://lichess.org/N4cxu6ve"] [Date "2021.12.28"] [White "tandirayi"] [Black "misra0511"] [Result "0-1"] [UTCDate "2021.12.28"] [UTCTime "13:08:07"] [WhiteElo "1658"] [BlackElo "919"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+36"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 g6 4. c3 Bg7 5. Ng5?? { (0.87 → -0.94) Blunder. d4 was best. } (5. d4 cxd4 6. cxd4 Nf6 7. d5 Na5 8. Bd3 b5 9. O-O O-O) 5... Nh6?! { (-0.94 → -0.08) Inaccuracy. e6 was best. } (5... e6 6. d3 Nge7 7. Bb3 d5 8. O-O O-O 9. Nf3 b6 10. Bf4) 6. d4 cxd4 7. cxd4 Nxd4 8. O-O O-O 9. Nf3?! { (-0.32 → -0.91) Inaccuracy. Be3 was best. } (9. Be3 d5) 9... Nxf3+ 10. Qxf3 e5?? { (-0.91 → 1.30) Blunder. d6 was best. } (10... d6 11. h3 Be6 12. Bb3 Bxb3 13. Qxb3 Qb6 14. Qxb6 axb6 15. Nc3 Bxc3 16. bxc3 Kg7 17. Rb1) 11. Nc3 d6 12. Nd5? { (1.28 → -0.35) Mistake. Qd3 was best. } (12. Qd3 Ng4) 12... Bg4?? { (-0.35 → 3.03) Blunder. Kh8 was best. } (12... Kh8 13. Qd3 f5 14. f3 fxe4 15. fxe4 Rxf1+ 16. Qxf1 Be6 17. h3 Qh4 18. Qe2 Nf7 19. Bb3) 13. Qb3? { (3.03 → 1.18) Mistake. Qg3 was best. } (13. Qg3 Be6 14. Bg5 Qd7 15. Qh4 Bxd5 16. Bxd5 Qg4 17. f3 Qxh4 18. Bxh4 Rab8 19. Bf2 b6) 13... b6? { (1.18 → 2.97) Mistake. Bc8 was best. } (13... Bc8 14. f3 Kh8 15. Be3 f5 16. Rac1 b6 17. h3 Ng8 18. Nc3 Bh6 19. Bxh6 Nxh6 20. Rfd1) 14. Ne3?? { (2.97 → 0.87) Blunder. Qg3 was best. } (14. Qg3 Be6 15. Bg5 f6 16. Nxf6+ Bxf6 17. Bxe6+ Kg7 18. Bd2 Qe7 19. Bd5 Rae8 20. Qa3 Nf7) 14... Bc8 15. f4?? { (0.81 → -1.11) Blunder. Bd5 was best. } (15. Bd5 Rb8 16. Bd2 Ng4 17. Nxg4 Bxg4 18. h3 Bc8 19. Rfd1 Qe7 20. Qa3 Be6 21. Bxe6 Qxe6) 15... exf4 16. Rxf4 Qg5 17. Nd5 Bh3?? { (-0.80 → 7.55) Blunder. Qe5 was best. } (17... Qe5 18. h3) 18. g3?? { (7.55 → -1.40) Blunder. Qxh3 was best. } (18. Qxh3 Qh5) 18... Be5?? { (-1.40 → 6.24) Blunder. Ng4 was best. } (18... Ng4 19. Be2 Bd4+ 20. Kh1 Qh5 21. Qf3 Rae8 22. Rxg4 Bxg4 23. Qxg4 Qxg4 24. Bxg4 Rxe4 25. Bf4) 19. Rxf7?? { (6.24 → 1.92) Blunder. Rh4 was best. } (19. Rh4 Bd4+ 20. Kh1 Qxh4 21. gxh4 Ng4 22. Be3 Nxe3 23. Nxe3 Rac8 24. Nd5 Bd7 25. Ne7+ Kh8) 19... Rxf7?? { (1.92 → 8.98) Blunder. Nxf7 was best. } (19... Nxf7 20. Bxg5) 20. Bxg5 Bd4+ 21. Kh1 Bg4 22. Ne7+ Kf8 23. Bxh6+ Kxe7 24. Bxf7 b5 25. Bg5+ Kd7?! { (11.92 → Mate in 6) Checkmate is now unavoidable. Bf6 was best. } (25... Bf6 26. Bd5) 26. Qxb5+ Kc7 27. Rc1+ Bc5 28. b4?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. Rxc5+ was best. } (28. Rxc5+ dxc5 29. Bf4+ Kc8 30. Qc6+ Kd8 31. Bg5#) 28... Bf3# { Black wins by checkmate. } 0-1