[Event "Rated rapid game"] [Site "https://lichess.org/i2HPU6QT"] [Date "2024.04.21"] [White "Sinaliento21"] [Black "GennadyBukin"] [Result "0-1"] [UTCDate "2024.04.21"] [UTCTime "14:37:13"] [WhiteElo "2359"] [BlackElo "2570"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "480+0"] [ECO "A40"] [Opening "English Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 b6?! { (0.14 → 0.89) Inaccuracy. Nf6 was best. } { A40 English Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2) 2. Bf4?! { (0.89 → 0.31) Inaccuracy. e4 was best. } (2. e4 Bb7 3. Bd3 d6 4. c4 Nd7 5. Nc3 e5 6. d5 g6) 2... Bb7 3. e3 Nf6 4. Nf3 d6 5. h3 Nbd7 6. Be2 g6 7. Bh2 Bg7 8. O-O O-O 9. c3 Re8 10. Nbd2 e5 11. a4 Qe7 12. a5 a6 13. axb6 cxb6 14. Nc4 b5 15. dxe5 dxe5 16. Nd6 Reb8 17. Nxb7 Rxb7 18. Nd2 Rb6 19. Qc2 Rd8 20. Rfd1 Nc5 21. Nb3 Nfe4 22. Nxc5 Nxc5 23. Bf3 Rbd6 24. Rxd6 Rxd6 25. Rd1 Rxd1+ 26. Qxd1 Na4 27. Qd5 Nxb2 28. Qa8+ Qf8 29. Qxa6 Na4 30. c4 Qb4 31. Qa8+ Bf8 32. Bxe5 Nb6 33. Qb7 Nxc4 34. Bd4?? { (-0.12 → -5.08) Blunder. Bf4 was best. } (34. Bf4) 34... Qe1+ 35. Kh2 Qxf2?? { (-4.92 → -0.07) Blunder. Bd6+ was best. } (35... Bd6+ 36. g3 Qxf2+ 37. Kh1 Qe1+ 38. Kg2 Qxg3+ 39. Kf1 Nd2+ 40. Ke2 Qxf3+ 41. Qxf3 Nxf3 42. Kxf3) 36. Qb8 Nd2 37. Bd5?? { (-0.23 → -5.23) Blunder. Be2 was best. } (37. Be2 Nb3 38. Be5 Nc5 39. Bxb5 Qxe3 40. Bc6 Qd3 41. Bg3 h5 42. h4 Ne4 43. Bxe4 Qxe4) 37... Nf1+ 38. Kh1 Nxe3?? { (-4.89 → 0.00) Blunder. Ng3+ was best. } (38... Ng3+ 39. Kh2 Ne2 40. Bxf7+ Qxf7 41. Qxb5 Bd6+ 42. Be5 Bxe5+ 43. Qxe5 Qf2 44. Qa1 Qg3+ 45. Kh1) 39. Bxe3?? { (0.00 → -3.40) Blunder. Bc5 was best. } (39. Bc5 Qe1+ 40. Kh2 Nf1+ 41. Kg1 Nd2+ 42. Kh2 Nf1+) 39... Qxe3 40. Qxb5?? { (-4.07 → Mate in 7) Checkmate is now unavoidable. Qc7 was best. } (40. Qc7 Qf2 41. g3 Qe1+ 42. Kh2 Qe2+ 43. Bg2 b4 44. Qb7 Qc2 45. Kh1 h5 46. Bd5 Qd1+) 40... Bd6?? { (Mate in 7 → -0.20) Lost forced checkmate sequence. Qe1+ was best. } (40... Qe1+ 41. Qf1 Qxf1+ 42. Kh2 Bd6+ 43. g3 Qf2+ 44. Kh1 Bxg3 45. Bxf7+ Kxf7 46. h4 Qh2#) 41. Qf1 Bf4 42. Bf3 Qe5 43. Qg1 Be3 44. Qb1 Qg3 45. Bd5 Bf4 46. Qg1 Kg7 47. Bf3 h5 48. Qa1+ Kh6?! { (-0.98 → -0.39) Inaccuracy. Be5 was best. } (48... Be5) 49. Qg1 g5 50. Bd5 f6 51. Qf1?? { (-0.86 → Mate in 1) Checkmate is now unavoidable. Be6 was best. } (51. Be6 Be5 52. Bd7 Bd6 53. Be6 g4 54. Bd7 Kg5 55. Qc1+ Bf4 56. Qg1 Kg6 57. Be6 Kh6) 51... Qh2# { Black wins by checkmate. } 0-1