[Event "Casual blitz game"] [Site "https://lichess.org/4cyQ6Zpn"] [Date "2023.09.21"] [White "dmkozyrev"] [Black "gosunov"] [Result "0-1"] [UTCDate "2023.09.21"] [UTCTime "22:13:06"] [WhiteElo "1492"] [BlackElo "1531"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.16 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. d5 b5 { A57 Benko Gambit } 4. Nc3? { (0.83 → -0.35) Mistake. cxb5 was best. } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Be7 8. Nxe7 Qxe7) 4... b4 5. Na4 d6 6. e3 g6 7. Bd3 Bg7 8. a3 a5 9. e4 O-O 10. Ne2 Bd7?! { (-1.36 → -0.57) Inaccuracy. Nbd7 was best. } (10... Nbd7) 11. h3 Qe8?! { (-0.70 → -0.03) Inaccuracy. e6 was best. } (11... e6 12. dxe6) 12. Nb6 Ra7? { (-0.12 → 1.03) Mistake. Ra6 was best. } (12... Ra6 13. Nxd7 Nbxd7 14. O-O Ra8 15. Ng3 e6 16. f4 exd5 17. exd5 a4 18. Bd2 h5 19. axb4) 13. axb4 cxb4 14. Be3 Nxe4? { (1.12 → 2.98) Mistake. Qd8 was best. } (14... Qd8 15. Qc2) 15. Bxe4 Bxb2 16. Nxd7 Rxd7?! { (2.86 → 3.84) Inaccuracy. Qxd7 was best. } (16... Qxd7 17. Ra2 Bf6 18. Bxa7 Qxa7 19. Qa4 Bd4 20. O-O Bb6 21. Nc1 Nd7 22. Nb3 Kg7 23. Bd3) 17. Rxa5 f5 18. Bc2 e5 19. Ba4? { (5.51 → 3.44) Mistake. dxe6 was best. } (19. dxe6 Re7 20. O-O Nc6 21. Ra6 Qc8 22. Rb6 Be5 23. Ba4 Nd8 24. Bh6 Nxe6 25. Bxf8 Kxf8) 19... Qd8 20. Ra8 f4 21. Ba7? { (4.71 → 2.82) Mistake. Bxd7 was best. } (21. Bxd7 fxe3 22. Be6+ Kg7 23. O-O exf2+ 24. Kh1 Qg5 25. c5 dxc5 26. Ra7+ Kh8 27. Qc2 Bd4) 21... Qa5 22. Bxd7? { (2.75 → 1.23) Mistake. Bxb8 was best. } (22. Bxb8 Qxa8 23. Bxd7 Rxb8 24. O-O Qa7 25. Qc2 Bd4 26. Nxd4 Qxd4 27. Qa4 b3 28. Qa3 b2) 22... b3+ 23. Qd2 Qa1+ 24. Qd1 Qa5+ 25. Kf1 Nxd7 26. Rxf8+ Kxf8 27. Qxb3?? { (1.78 → -2.49) Blunder. Kg1 was best. } (27. Kg1 Qa2 28. g3 Qxa7 29. Qxb3 Nc5 30. Qc2 fxg3 31. Nxg3 Bd4 32. Kg2 Kg7 33. Rf1 h5) 27... Qa1+ 28. Nc1 Qxc1+ 29. Ke2 Qxh1 30. Qxb2 Qxg2 31. Qb7 Qe4+ 32. Kf1? { (-2.49 → -4.07) Mistake. Kd2 was best. } (32. Kd2 Ke7 33. Qb3 Qg2 34. Qc3 Qf1 35. Kc2 Qe2+ 36. Kb3 g5 37. Qa1 Qd3+ 38. Kb4 Qxh3) 32... Qxc4+ 33. Kg2 Qe4+ 34. Kh2 Ke7 35. Bb6 Qf5? { (-4.70 → -2.77) Mistake. Qc2 was best. } (35... Qc2 36. Ba7 e4 37. Qb4 g5 38. Kh1 e3 39. fxe3 Qd1+ 40. Kh2 Qe2+ 41. Kh1 Qf3+ 42. Kg1) 36. Ba7?! { (-2.77 → -4.30) Inaccuracy. Bc7 was best. } (36. Bc7 Nf6 37. Qb8 Qd7 38. Qh8 Qxc7 39. Qg7+ Kd8 40. Qxf6+ Kc8 41. h4 Kb7 42. Qh8 Ka6) 36... g5 37. Bb6?! { (-3.69 → -4.77) Inaccuracy. Qc7 was best. } (37. Qc7 Qf8 38. Qb7 Qg8 39. f3 Qg6 40. Bf2 Qd3 41. Kg2 e4 42. fxe4 Qxe4+ 43. Kg1 Qf5) 37... h5? { (-4.77 → -2.82) Mistake. Qc2 was best. } (37... Qc2 38. Qa7 e4 39. Qa1 Nxb6 40. Qg7+ Kd8 41. Qxg5+ Kc7 42. Qxf4 Nxd5 43. Qf7+ Kc6 44. Qe8+) 38. Qc7?! { (-2.82 → -4.30) Inaccuracy. Qc8 was best. } (38. Qc8 Qf8 39. Qc6 Nxb6 40. Qxb6 Kf6 41. Kg1 e4 42. Qd4+ Kf5 43. Qa7 Qe8 44. Qg7 f3) 38... g4 39. Qd8+?! { (-4.16 → -5.35) Inaccuracy. h4 was best. } (39. h4 Qf8 40. Qc6 g3+ 41. fxg3 fxg3+ 42. Kxg3 Qf4+ 43. Kg2 Qe4+ 44. Kg3 Qg4+ 45. Kf2 Qxh4+) 39... Kf7 40. Bc7 g3+ 41. Kg2? { (-7.82 → Mate in 2) Checkmate is now unavoidable. fxg3 was best. } (41. fxg3 f3) 41... f3+ 42. Kxg3 h4+?? { (Mate in 1 → -0.34) Lost forced checkmate sequence. Qf4# was best. } (42... Qf4#) 43. Kh2?? { (-0.34 → Mate in 8) Checkmate is now unavoidable. Qxh4 was best. } (43. Qxh4 Nf6 44. Bd8 Nxd5 45. Qg4 Qxg4+ 46. Kxg4 e4 47. h4 Nb4 48. Ba5 Nd3 49. Bb6 d5) 43... Qf4+ 44. Kh1 Qc1+ 45. Kh2 Qf4+ 46. Kh1 Qf5?? { (Mate in 7 → -0.30) Lost forced checkmate sequence. Nf6 was best. } (46... Nf6 47. Bxd6 Qc1+ 48. Kh2 Qf1 49. Qc7+ Kg6 50. Qc2+ e4 51. Qxe4+ Nxe4 52. Bf4 Qg2#) 47. Kh2?? { (-0.30 → Mate in 8) Checkmate is now unavoidable. Qxh4 was best. } (47. Qxh4 e4 48. Qg4 Qxg4 49. hxg4 Ke7 50. g5 Ne5 51. Kh2 Nd3 52. Kg3 Nb4 53. Kg4 Nxd5) 47... Nf6 48. Bxd6 Qf4+ 49. Kh1 Qc1+ 50. Kh2 Qf4+ 51. Kh1 Ne4?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. Qc1+ was best. } (51... Qc1+ 52. Kh2 Qf1 53. Qc7+ Kg6 54. Qc2+ e4 55. Qxe4+ Nxe4 56. Be5 Qg2#) 52. Qf8+ Kg6 53. Qg8+ Kf5?? { (0.00 → 6.93) Blunder. Kf6 was best. } (53... Kf6 54. Qe6+ Kg5 55. Be7+ Kh5 56. Kg1 Qc1+ 57. Kh2 Qf4+) 54. Qf7+?? { (6.93 → -0.91) Blunder. Qh7+ was best. } (54. Qh7+ Kg5 55. Be7+ Nf6 56. Qg7+ Kh5 57. Bxf6 Qc1+ 58. Qg1 Qxg1+ 59. Kxg1 Kg6 60. Bxe5 Kf5) 54... Kg5?? { (-0.91 → 6.89) Blunder. Nf6 was best. } (54... Nf6 55. Qg7) 55. Be7+ Kh6? { (7.03 → Mate in 16) Checkmate is now unavoidable. Nf6 was best. } (55... Nf6 56. Qg7+ Kf5 57. Qxf6+ Ke4 58. Qxf4+ Kxf4 59. Bxh4 Kf5 60. Kg1 e4 61. d6 Ke5 62. Bg5) 56. Bf8+ Kg5 57. Be7+? { (Mate in 13 → 7.19) Lost forced checkmate sequence. Qg7+ was best. } (57. Qg7+ Kf5 58. Qh7+ Kg5 59. Qh6+ Kf5 60. Qe6+ Kg5 61. Bh6+ Kh5 62. Bxf4 Nxf2+ 63. Kh2 exf4) 57... Kh6? { (7.19 → Mate in 14) Checkmate is now unavoidable. Nf6 was best. } (57... Nf6 58. Qg7+ Kf5 59. Qxf6+ Ke4 60. Qxf4+ Kxf4 61. Bxh4 Kf5 62. Bg3 e4 63. Kg1 Kg6 64. d6) 58. Bf8+ Kg5 59. Qg7+ Kf5 60. d6?? { (Mate in 13 → Mate in 6) Lost forced checkmate sequence. Qh7+ was best. } (60. Qh7+ Kg5 61. Qh6+ Kf5 62. Qe6+ Kg5 63. Bh6+ Kh5 64. Bxf4 Nxf2+ 65. Kg1 Nxh3+ 66. Qxh3 exf4) 60... Nxf2+ 61. Kg1 Qg3+?? { (Mate in 10 → 0.00) Lost forced checkmate sequence. Nxh3+ was best. } (61... Nxh3+ 62. Kh1 Nf2+ 63. Kg1 Qc1+ 64. Kxf2 Qd2+ 65. Kg1 f2+ 66. Kg2 h3+ 67. Kg3 Qf4+ 68. Kxh3) 62. Qxg3?? { (0.00 → Mate in 11) Checkmate is now unavoidable. Kf1 was best. } (62. Kf1 Ne4 63. Qh7+ Ke6 64. Qe7+ Kd5 65. Qb7+ Kd4 66. Qb2+ Kc4 67. Qa2+ Kc3 68. Qa3+ Kc2) 62... hxg3 63. d7 Nxh3+ 64. Kf1 g2+ 65. Ke1 g1=Q+ 66. Kd2 Qf2+ 67. Kc3 Qd4+ { White resigns. } 0-1