[Event "51. MTSz Gniezno"] [Site "https://lichess.org/0xnUWlW9"] [Date "2021.12.19"] [White "kosa1233211"] [Black "kracmaster"] [Result "1-0"] [UTCDate "2021.12.19"] [UTCTime "17:04:18"] [WhiteElo "2051"] [BlackElo "2405"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-28"] [Variant "Standard"] [TimeControl "420+4"] [ECO "A83"] [Opening "Dutch Defense: Staunton Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5?! { (0.00 → 0.62) Inaccuracy. e6 was best. } (1... e6 2. c4 Nf6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e4?! { (0.62 → 0.00) Inaccuracy. c4 was best. } (2. c4 Nf6 3. g3 e6 4. Nf3 Be7 5. Bg2 d5 6. Qc2 c6) 2... fxe4 3. Nc3 Nf6 4. Bg5 { A83 Dutch Defense: Staunton Gambit } Nc6 5. h4?! { (0.16 → -0.55) Inaccuracy. d5 was best. } (5. d5 Ne5 6. Qd4 Nf7 7. Bxf6 exf6 8. O-O-O f5 9. f3 c5) 5... d6?! { (-0.55 → 0.00) Inaccuracy. d5 was best. } (5... d5 6. Bxf6) 6. Be2?! { (0.00 → -0.98) Inaccuracy. d5 was best. } (6. d5 Ne5 7. Qd2 h6 8. Bxf6 exf6 9. Nxe4 f5 10. Nc3 Be7 11. g3 Bf6 12. O-O-O O-O) 6... Bf5? { (-0.98 → 0.49) Mistake. d5 was best. } (6... d5 7. Qd2) 7. Bh5+?? { (0.49 → -2.60) Blunder. d5 was best. } (7. d5 Ne5) 7... g6?! { (-2.60 → -1.71) Inaccuracy. Nxh5 was best. } (7... Nxh5 8. Qxh5+ g6 9. Qd1 Bg7 10. Be3 Qd7 11. h5 d5 12. hxg6 Bxg6 13. Qd2 O-O-O 14. O-O-O) 8. Be2 h5 9. f3 exf3 10. Nxf3 Qd7 11. Qd2 O-O-O? { (-0.70 → 0.75) Mistake. d5 was best. } (11... d5 12. Ne5) 12. O-O-O?! { (0.75 → -0.07) Inaccuracy. d5 was best. } (12. d5 Ne5 13. Nxe5 dxe5 14. Qe3 Kb8 15. Nb5 b6 16. Qxe5 a6 17. Nc3 Bxc2 18. O-O Bh6) 12... Ne4?? { (-0.07 → 2.48) Blunder. d5 was best. } (12... d5 13. Ne5) 13. Nxe4 Bxe4 14. Rhe1?? { (1.82 → -0.24) Blunder. d5 was best. } (14. d5 Bxf3 15. gxf3 Ne5 16. Qd4 c5 17. dxc6 Qxc6 18. Qxa7 Qc5 19. Qxc5+ dxc5 20. Rxd8+ Kxd8) 14... Bf5?? { (-0.24 → 1.62) Blunder. d5 was best. } (14... d5 15. Bd3 Bg7 16. Bxe4 dxe4 17. Rxe4 Qd5 18. Qd3 Qxa2 19. c3 Bf6 20. d5 Rhf8 21. Qb1) 15. d5 Ne5 16. Nxe5?? { (1.81 → -0.06) Blunder. Qa5 was best. } (16. Qa5 Kb8) 16... dxe5 17. Qa5 Kb8 18. Bb5 Qd6 19. Re3?! { (0.00 → -0.60) Inaccuracy. Bc6 was best. } (19. Bc6 Bh6 20. Bxh6 Rxh6 21. Re3 Bc8 22. Rb3 b6 23. c4 Qf6 24. c5 Qf4+ 25. Kb1 Qe4+) 19... Qb6?? { (-0.60 → 1.64) Blunder. Qc5 was best. } (19... Qc5 20. Rc3) 20. Qa4? { (1.64 → 0.00) Mistake. Qxb6 was best. } (20. Qxb6 axb6) 20... c6?? { (0.00 → 5.40) Blunder. Bh6 was best. } (20... Bh6 21. Bxh6 Rxh6 22. Rxe5 Rhh8 23. Qb3 e6 24. Bc4 Qd6 25. Qe3 exd5 26. Rexd5 Qf6 27. Rxd8+) 21. Bxc6 Bc8 22. Rb3 Qc7?! { (5.67 → 8.26) Inaccuracy. Qc5 was best. } (22... Qc5 23. Rb5) 23. Be3 b6? { (8.44 → Mate in 12) Checkmate is now unavoidable. a5 was best. } (23... a5 24. Bb6) 24. Rxb6+?! { (Mate in 12 → 13.49) Lost forced checkmate sequence. Bxb6 was best. } (24. Bxb6 Qxb6 25. Rxb6+ axb6 26. Qa8+ Kc7 27. Qa7+ Bb7 28. Qxb7+ Kd6 29. Be8 Bh6+ 30. Kb1 e4) 24... Qxb6 25. Bxb6 axb6?! { (12.56 → Mate in 10) Checkmate is now unavoidable. Rd7 was best. } (25... Rd7 26. Bc5) 26. Qa8+ Kc7 27. Qa7+ Kd6 28. Qxb6?! { (Mate in 6 → 36.64) Lost forced checkmate sequence. Qb8+ was best. } (28. Qb8+ Kc5 29. b4+ Kc4 30. Qxb6 Bh6+ 31. Kb1 Be3 32. Qb5+ Kc3 33. Rd3#) 28... Bd7?! { (36.64 → Mate in 2) Checkmate is now unavoidable. Bh6+ was best. } (28... Bh6+ 29. Kb1) 29. Bb5+ Bc6 30. Qxc6# { White wins by checkmate. } 1-0