[Event "Casual blitz game"] [Site "https://lichess.org/kUW8rwGX"] [Date "2023.09.14"] [White "k_money_8"] [Black "SaintLouisChessClub"] [Result "0-1"] [UTCDate "2023.09.14"] [UTCTime "20:13:10"] [WhiteElo "1153"] [BlackElo "2649"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A57"] [Opening "Benko Gambit: Zaitsev System"] [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 4. cxb5 a6 5. Nc3 { A57 Benko Gambit: Zaitsev System } axb5 6. Nxb5 g6 7. Nf3?! { (0.87 → 0.25) Inaccuracy. e3 was best. } (7. e3 Bg7 8. Bc4 O-O 9. Ne2 e6 10. Nec3 Nxd5 11. Nxd5 exd5) 7... Bg7 8. Bg5? { (0.52 → -0.87) Mistake. Nc3 was best. } (8. Nc3 Qa5 9. Bd2 O-O 10. e4 Ba6 11. Be2 Qb4 12. Bxa6 Nxa6) 8... Qa5+ 9. Nc3 Ne4 10. Bd2 Nxc3 11. Bxc3?! { (-0.57 → -1.28) Inaccuracy. bxc3 was best. } (11. bxc3 Bxc3) 11... Bxc3+ 12. bxc3 Qxc3+ 13. Nd2 d6 14. Rc1 Qb4 15. e4 O-O 16. Bc4 Ba6 17. Bxa6?! { (-1.19 → -1.86) Inaccuracy. O-O was best. } (17. O-O Nd7 18. Qc2 Qa3 19. h3 Ne5 20. Bxa6 Qxa6 21. f4 Nd3 22. Ra1 Nb4 23. Qb3 Qa4) 17... Rxa6 18. O-O Rxa2 19. Rc2 Rxc2 20. Qxc2 Nd7 21. Rb1?! { (-1.85 → -2.51) Inaccuracy. Nc4 was best. } (21. Nc4 Ra8 22. h4 Ra4 23. Rc1 h5 24. f3 Qb5 25. Kh2 Qa6 26. Qb3 Rb4 27. Qc3 Kh7) 21... Qa5?! { (-2.51 → -1.78) Inaccuracy. Qd4 was best. } (21... Qd4) 22. Nb3?! { (-1.78 → -2.74) Inaccuracy. Nc4 was best. } (22. Nc4 Qa6) 22... Qa7?! { (-2.74 → -1.96) Inaccuracy. Qa4 was best. } (22... Qa4 23. Ra1 Qb4 24. Nd2 Rb8 25. Rc1 Qd4 26. Nb3 Qa4 27. Nd2 Qxc2 28. Rxc2 f5 29. f3) 23. Ra1 Qb6 24. h3 Rb8 25. Nd2 Qb2 26. Qxb2 Rxb2 27. Ra7 Nb6 28. Nf3 Kf8 29. Rb7?! { (-3.03 → -3.94) Inaccuracy. Kf1 was best. } (29. Kf1 f5) 29... Nc4? { (-3.94 → -2.03) Mistake. Rb4 was best. } (29... Rb4 30. Ng5 h6 31. Nh7+ Kg7 32. Rxe7 g5 33. g3 c4 34. Rc7 Kxh7 35. Rxf7+ Kg6 36. Rc7) 30. Rxb2 Nxb2 31. Kh2?! { (-2.01 → -2.96) Inaccuracy. Kf1 was best. } (31. Kf1 Na4 32. Ke2 f5 33. exf5 gxf5 34. Ke3 Nc3 35. Kf4 Nxd5+ 36. Kxf5 Nb4 37. Ke4 e5) 31... c4?! { (-2.96 → -2.20) Inaccuracy. Kg7 was best. } (31... Kg7 32. Ne1 f5 33. exf5 gxf5 34. f4 Kf6 35. Nc2 e6 36. dxe6 d5 37. g4 Kxe6 38. Kg3) 32. Nd2?? { (-2.20 → -4.81) Blunder. Nd4 was best. } (32. Nd4 Ke8) 32... c3 33. Nb3 Nd3 34. Nd4 Nxf2 35. Kg3 Nxe4+ 36. Kf3 Nf6 37. g4 Nxd5 38. Ke4 e6 39. h4 h6 40. g5 h5 41. Kd3 Ke7 42. Ke4 Nb4 43. Ke3 e5 44. Nb3 d5 45. Ke2 d4 46. Kd1 d3 47. Ke1 e4 48. Kf2 Nc2 49. Nd4?! { (-47.07 → Mate in 8) Checkmate is now unavoidable. Nc5 was best. } (49. Nc5 e3+ 50. Kf3 d2 51. Ke2 Nd4+ 52. Kxe3 d1=Q 53. Nd3 Nf5+ 54. Ke4 c2 55. Nc1 Qxc1) 49... Nxd4 50. Ke3 c2 51. Kxd4 c1=Q 52. Kxe4 d2 53. Ke3 d1=Q+ 54. Ke4 Qg4+ 55. Kd5 Qxh4 56. Ke5 Qhxg5+ 57. Ke4 h4 58. Kf3 h3 59. Kf2 h2 60. Ke2 Qd1+ 61. Kf2 Qe2+ 62. Kxe2 Qf4 63. Kd3 h1=Q 64. Kc3 Qhc1+ 65. Kb3 Qc2+ 66. Ka3 Qb2+ 67. Kxb2 g5 68. Kc3 g4 69. Kd3 g3 70. Ke2 g2 71. Ke1 g1=N 72. Kd1 Qe3 73. Kc2 f5 74. Kb2 f4 75. Ka2 f3 76. Kb2 f2 77. Kb1 f1=B 78. Kb2 Qc3+?? { (Mate in 3 → -2.79) Lost forced checkmate sequence. Bc4 was best. } (78... Bc4 79. Kc2 Ne2 80. Kb2 Qc1#) 79. Kb1?? { (-2.79 → Mate in 3) Checkmate is now unavoidable. Kxc3 was best. } (79. Kxc3 Nf3 80. Kc2 Kd6 81. Kc3 Kc5 82. Kb3 Kd4 83. Ka4 Nd2 84. Ka5 Kc5 85. Ka4 Bd3) 79... Qb2+?? { (Mate in 3 → -2.65) Lost forced checkmate sequence. Ne2 was best. } (79... Ne2 80. Ka2 Nc1+ 81. Kb1 Bd3#) 80. Kxb2 Bh3 81. Kc3 Nf3 82. Kd3 Ng5 83. Ke3 Be6 84. Kd4 Nf7 85. Ke4 Kd6 86. Kd4 Bd5 87. Ke3 Ke5 88. Kd2 { White offers draw } 88... Nd6 89. Ke2 Ke4 90. Kf2?? { (-2.45 → Mate in 18) Checkmate is now unavoidable. Kd2 was best. } (90. Kd2 Kd4 91. Kc2 Nb5 92. Kd2 Be6 93. Kc2 Bc4 94. Kd2 Nc7 95. Ke1 Na8 96. Kf2 Nb6) 90... Nf5?? { (Mate in 18 → -2.32) Lost forced checkmate sequence. Bb3 was best. } (90... Bb3 91. Ke2 Nc4 92. Kf2 Bd1 93. Ke1 Bf3 94. Kf2 Ne5 95. Kg3 Nd3 96. Kh4 Kf4 97. Kh3) 91. Ke2 Bc4+?! { (-3.17 → -2.28) Inaccuracy. Kd4 was best. } (91... Kd4) 92. Kd2 Kd4 93. Kc2 Ne3+ 94. Kd2 Nd5 95. Ke1 Ke3 96. Kd1 Nf4 97. Kc1 Kd3 98. Kb2 Nd5 99. Kc1 Nc3 100. Kb2 Kd2 101. Ka3 Nd5 102. Ka4 Kc3 103. Ka5 Bd3 104. Ka4 Kc4?? { (Mate in 19 → -1.92) Lost forced checkmate sequence. Nc7 was best. } (104... Nc7 105. Ka3 Bc4 106. Ka4 Bb3+ 107. Ka5 Kc4 108. Kb6 Ne8 109. Kb7 Ba4 110. Kc8 Kc5 111. Kd8) 105. Ka3 Nb6 106. Kb2 Kb4 107. Kc1 Kc3 108. Kd1 { White offers draw } 108... Nc4 109. Ke1 Kd4 110. Kf2?? { (-1.72 → -200.00) Blunder. Kd1 was best. } (110. Kd1) 110... Ke4 111. Kg3 Nd6 112. Kg4 Nf7 113. Kg3 Be2 114. Kf2 Kd3 115. Kg3 Ke3 116. Kh4 Kf4 117. Kh3 Ne5 118. Kg2 Nd3 119. Kg1 Kg3 120. Kh1 Nf4 121. Kg1 Nh3+ 122. Kh1 Bf3# { Black wins by checkmate. } 0-1