[Event "Monthly Rapid Arena"] [Site "https://lichess.org/WtZHiHj0"] [Date "2023.11.30"] [White "Khem"] [Black "Chelabzdunchik"] [Result "0-1"] [UTCDate "2023.11.30"] [UTCTime "19:40:15"] [WhiteElo "2537"] [BlackElo "2273"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+12"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B31"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 { B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation } 4. c3?! { (0.59 → 0.02) Inaccuracy. O-O was best. } (4. O-O Bg7 5. Bxc6 dxc6 6. d3 Nf6 7. h3 O-O 8. a4 Ne8) 4... Bg7 5. d4 cxd4 6. cxd4 Qb6?! { (0.51 → 1.15) Inaccuracy. Nf6 was best. } (6... Nf6 7. Nc3 d5 8. e5 Ne4 9. O-O O-O 10. Re1 Qa5 11. Qb3) 7. Nc3 Nxd4? { (0.92 → 2.57) Mistake. Bxd4 was best. } (7... Bxd4 8. Nxd4 Qxd4 9. O-O Qxd1 10. Rxd1 d6 11. Nd5 Kd8 12. Bf4) 8. Nd5 Nxf3+ 9. Qxf3 Qd8? { (2.11 → 3.67) Mistake. Qd6 was best. } (9... Qd6 10. O-O) 10. Bf4 e5 11. Be3 Ne7? { (3.08 → 5.54) Mistake. Kf8 was best. } (11... Kf8 12. O-O d6 13. Rac1 h5 14. h3 g5 15. Nc7 g4 16. Qd1 gxh3 17. Nxa8 hxg2 18. Kxg2) 12. Bg5 f6 13. Nxf6+ Bxf6 14. Qxf6 Rf8 15. Qxe5 a6 16. Bc4 d6 17. Qc3 Qb6 18. O-O Qc5 19. h4 b5 20. Bxe7 Kxe7 21. Bd5?? { (5.14 → 1.17) Blunder. Qg7+ was best. } (21. Qg7+ Ke8 22. Bd5 Ra7 23. Qh6 Qc7 24. Rac1 Qd8 25. h5 Rf6 26. Bc6+ Bd7 27. Qxh7 Qe7) 21... Qxc3 22. bxc3 Ra7 23. a4 Rc7 24. Rfb1 Bd7 25. axb5 Bxb5? { (0.78 → 2.14) Mistake. axb5 was best. } (25... axb5) 26. Ra3 Rfc8 27. Rbb3 Rc5 28. Kh2 Kf6?! { (1.89 → 2.55) Inaccuracy. R8c7 was best. } (28... R8c7 29. Kg3) 29. Kg3 h6 30. f3 Ke5 31. f4+? { (2.45 → 1.18) Mistake. Bb7 was best. } (31. Bb7 Bc4 32. Rb4 R8c7 33. Bxa6 Ra7 34. f4+ Kf6 35. Rb6 Ke7 36. Rb7+ Rxb7 37. Bxb7 g5) 31... Kf6 32. Kg4?! { (1.08 → 0.16) Inaccuracy. Bb7 was best. } (32. Bb7 Re8) 32... Be2+? { (0.16 → 1.41) Mistake. a5 was best. } (32... a5 33. h5 gxh5+ 34. Kxh5 Bc4 35. Rb6 Bxd5 36. Rxd6+ Be6+ 37. f5 Re8 38. Kg4 Ke5 39. Rxe6+) 33. Kg3 Bb5 34. Kf3 Ke7?! { (1.23 → 2.26) Inaccuracy. a5 was best. } (34... a5 35. c4) 35. Ke3 Rf8?? { (2.14 → 4.56) Blunder. h5 was best. } (35... h5 36. Kd4 R8c7 37. Rb4 Bc6 38. Bxc6 R7xc6 39. Rba4 Rb5 40. Rxa6 Rxa6 41. Rxa6 Rb2 42. g3) 36. g3?! { (4.56 → 3.03) Inaccuracy. c4 was best. } (36. c4 Bxc4 37. Rb7+ Ke8 38. Bxc4 Rxc4 39. Rxa6 Rc3+ 40. Kd4 Rc8 41. Rxd6 Rxf4 42. Rxg6 Kf8) 36... Rfc8 37. Kd4 R8c7 38. Rb4 Be2?! { (3.07 → 4.61) Inaccuracy. Bc6 was best. } (38... Bc6 39. Bxc6 R7xc6 40. Rba4 Ke6 41. Ra5 Rc4+ 42. Kd3 h5 43. Rg5 Kf7 44. f5 gxf5 45. Rxf5+) 39. c4 a5 40. Rba4 Ra7 41. Rb3?? { (4.53 → -0.17) Blunder. e5 was best. } (41. e5 Kd7 42. exd6 Kxd6 43. Rb4 axb4 44. Rxa7 Rxd5+ 45. cxd5 b3 46. Rb7 Bd1 47. Rb4 Kc7) 41... Bd1 42. Rba3 Bxa4 43. Rxa4 Rc8 44. e5 Rb8 45. exd6+ Kxd6 46. c5+ Kc7 47. Ke5 Rb4 48. Ra3?! { (0.00 → -0.91) Inaccuracy. Rxb4 was best. } (48. Rxb4 axb4 49. h5 Ra6 50. Be4 gxh5 51. f5 Ra5 52. Ke6 h4 53. gxh4 Rxc5 54. f6 Rc4) 48... Rb5 49. Kd4 a4 50. Be4? { (-0.67 → -1.94) Mistake. Bf7 was best. } (50. Bf7 Rb4+) 50... Rb3? { (-1.94 → -0.30) Mistake. Rb4+ was best. } (50... Rb4+) 51. Rxb3 axb3 52. Kc3 g5 53. fxg5 hxg5 54. hxg5 Ra5 55. g6 Rxc5+ 56. Kxb3 Rg5 57. Kc4 Kd6 58. Kd4 Rxg3 59. Bf5 Ke7 60. Ke5 Rg1 61. Be4 Kf8 62. Kf6 Rf1+ 63. Bf5 Rg1 64. Be6 Rg3 65. Bd5 Rg1 66. Be6 Rf1+ 67. Bf5 Kg8 68. Ke5 Kg7 69. Be4 Rg1 70. Kd4 Rg5 71. Bd3 Rg4+ 72. Be4 Rh4 73. Ke5 Rh5+ 74. Bf5 Rg5 75. Kf4 Kf6 76. Be4 Rg1 77. Bd3 Rg5 78. Ke3 Rg3+ 79. Kf4?? { (-0.11 → -5.59) Blunder. Kd4 was best. } (79. Kd4 Rxg6 80. Be4 Rg4 81. Kd5 Rg3 82. Bb1 Rg5+ 83. Kd4 Rg4+ 84. Be4 Ke6 85. Ke3 Ke5) 79... Rxd3 80. Ke4 Rg3?? { (Mate in 24 → -4.95) Lost forced checkmate sequence. Rd1 was best. } (80... Rd1 81. g7 Kxg7 82. Ke5 Kf7 83. Kf5 Rd5+ 84. Kf4 Ke6 85. Ke4 Rd8 86. Kf4 Rd4+ 87. Ke3) 81. Kd4 Rxg6 82. Kd5?! { (-96.05 → Mate in 15) Checkmate is now unavoidable. Ke4 was best. } (82. Ke4 Ke6 83. Kf4 Kd5 84. Kf5 Rd6 85. Kf4 Rf6+ 86. Ke3 Ke5 87. Kd3 Rd6+ 88. Kc4 Ke4) 82... Rg5+? { (Mate in 15 → -8.82) Lost forced checkmate sequence. Rg4 was best. } (82... Rg4 83. Kd6 Rg5 84. Kd7 Ke5 85. Kc6 Ke6 86. Kc7 Kd5 87. Kb6 Kd6 88. Kb7 Kc5 89. Kc7) 83. Kd4 Rf5 84. Ke4 Re5+ 85. Kf4 Re6 86. Kf3 Re7 87. Kg4 Rf7 88. Kg3 Rg7+ 89. Kf3 Rg6?? { (Mate in 13 → -4.33) Lost forced checkmate sequence. Kf5 was best. } (89... Kf5 90. Ke2 Ke4 91. Kd2 Rc7 92. Ke2 Rd7 93. Kf2 Kf4 94. Ke2 Rd6 95. Kf2 Rd2+ 96. Ke1) 90. Kf4?? { (-4.33 → Mate in 15) Checkmate is now unavoidable. Ke4 was best. } (90. Ke4 Rg8 91. Kd4 Rd8+ 92. Kc5 Ke5 93. Kc6 Rd6+ 94. Kc5 Re6 95. Kc4 Rg6 96. Kc5 Ke4) 90... Rg5 91. Ke3 Rf5 92. Kd3 Kg6 93. Kd4 Kg5 94. Kd3 Rf4 95. Kc3 Kg4 96. Kc2 Rf3 97. Kd2 Kg3 98. Ke1 Rf2 99. Kd1 Rf4 100. Kc1 Kg4 101. Kb1 Kf5 102. Kb2 Ke4 103. Kc3 Rf3+ { Black wins on time. } 0-1