[Event "trenerchess79 Arena"] [Site "https://lichess.org/mMHkZj30"] [Date "2024.07.21"] [White "Serhii_N"] [Black "TV37"] [Result "0-1"] [UTCDate "2024.07.21"] [UTCTime "19:08:56"] [WhiteElo "2024"] [BlackElo "2122"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A46"] [Opening "Indian Defense: Spielmann-Indian"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 c5 { A46 Indian Defense: Spielmann-Indian } 3. c3 e6 4. e3 d5 5. Nbd2 Be7 6. dxc5 Bxc5 7. b4 Be7 8. Be2 O-O 9. O-O b6 10. Bb2 Bb7 11. a3 Ba6?! { (-0.03 → 0.73) Inaccuracy. a5 was best. } (11... a5) 12. Bxa6 Nxa6 13. c4 Rc8 14. Rc1 Qd7 15. Nd4 e5? { (0.24 → 1.46) Mistake. Nb8 was best. } (15... Nb8) 16. N4f3 e4 17. Nd4 dxc4 18. Nxc4 Rfd8?! { (1.36 → 2.03) Inaccuracy. Qd5 was best. } (18... Qd5 19. Qb3 Rfd8 20. Rfd1 Rd7 21. Nd2 Rxc1 22. Rxc1 Qxb3 23. N2xb3 Ne8 24. Nc6) 19. Ne5 Qd5?? { (1.60 → 4.55) Blunder. Qe8 was best. } (19... Qe8 20. Qb3 Rxc1 21. Rxc1 Bf8 22. Ndc6 Ra8 23. g4 h6 24. h4 Nc7 25. g5) 20. Nec6 Rxc6 21. Rxc6?! { (5.11 → 3.47) Inaccuracy. Nxc6 was best. } (21. Nxc6 Qxd1 22. Rfxd1 Rxd1+ 23. Rxd1 Kf8 24. Nxa7 Ne8 25. Bd4 Bxb4 26. axb4 Nxb4) 21... Bxb4?! { (3.47 → 4.70) Inaccuracy. Bd6 was best. } (21... Bd6 22. h3 Qe5 23. Nf3 Qe6 24. Bxf6 Qxf6 25. Nd4 Nb8 26. Rc2 Qe5 27. g3) 22. axb4 Nxb4 23. Rc7 Nd3 24. Qc2 Ng4 25. Rc8 Nc5 26. Rxd8+ Qxd8 27. Nb3 Qd6 28. g3 Qh6 29. h4 Qd6 30. Rd1 Nd3 31. Qc8+ Qf8 32. Qxf8+ Kxf8 33. Ba3+ Ke8 34. Rf1 Nge5 35. Nc1 Nf3+ 36. Kg2 Nde1+ 37. Kh3 Nc2 38. Bb2 g5 39. Bf6 g4+ 40. Kg2 Nce1+ 41. Kh1 h5 42. Ne2 b5 43. Ng1 a5?! { (3.61 → 5.33) Inaccuracy. Nd3 was best. } (43... Nd3 44. Nxf3 gxf3 45. g4 Kf8 46. gxh5 Kg8 47. Rg1+ Kh7 48. Rg7+ Kh6 49. Rg8) 44. Nxf3 Nxf3?? { (5.25 → Mate in 3) Checkmate is now unavoidable. exf3 was best. } (44... exf3 45. Rxe1 Kd7 46. e4 Kc6 47. Rc1+ Kd6 48. Bd4 a4 49. Ra1 Kc6 50. Rb1) 45. Ra1?? { (Mate in 3 → 4.23) Lost forced checkmate sequence. Rd1 was best. } (45. Rd1 Nd4 46. Rxd4 a4 47. Rd8#) 45... a4?? { (4.23 → Mate in 3) Checkmate is now unavoidable. Kd7 was best. } (45... Kd7 46. Rxa5 Kc6 47. Be7 f6 48. Ra6+ Kd5 49. Rxf6 Kc4 50. Rf5 Kd3 51. Rxh5) 46. Bb2?? { (Mate in 3 → 4.18) Lost forced checkmate sequence. Rd1 was best. } (46. Rd1 Nd4 47. Rxd4 a3 48. Rd8#) 46... Kd7 47. Ba3?! { (4.02 → 3.12) Inaccuracy. Rd1+ was best. } (47. Rd1+ Kc6 48. Ba3 Ne5 49. Rd6+ Kc7 50. Rd5 Nc4 51. Rxb5 Nxa3 52. Rb4 f5) 47... Kc6?! { (3.12 → 4.54) Inaccuracy. Ne5 was best. } (47... Ne5 48. Kg2) 48. Rc1+ Kb6 49. Rc5 Ne1 50. Bb4?? { (3.98 → -3.89) Blunder. Rxh5 was best. } (50. Rxh5 Nc2 51. Bc5+ Ka5 52. Be7 f5 53. Rxf5 Nb4 54. Rc5 Nd3 55. Rd5 Ka6) 50... Nd3 51. Rxh5 Nxb4 52. Rh6+ Ka5?? { (-3.66 → 0.00) Blunder. Nc6 was best. } (52... Nc6) 53. Rf6?? { (0.00 → -4.67) Blunder. h5 was best. } (53. h5 a3 54. Rd6 Nd3 55. Rd7 Nxf2+ 56. Kg2 Nh3 57. Rxf7 Kb4 58. h6 Ng5) 53... a3 54. Rxf7?! { (-4.11 → -6.35) Inaccuracy. Rd6 was best. } (54. Rd6 a2) 54... a2 55. h5 a1=Q+ 56. Kh2 Nd5?? { (-6.83 → 5.37) Blunder. Qh8 was best. } (56... Qh8 57. Kg2 Nd3 58. Kg1 Qxh5 59. Rf8 Kb4 60. Rf6 Qc5 61. Kg2 Qc1 62. Kh2) 57. Ra7+ Kb6 58. Rxa1 b4 59. Rb1 Kc5 60. Kg2 Kc4 61. Kf1 Kc3 62. Ke2 b3 63. h6 Nf6 64. Kd1?? { (5.67 → -0.22) Blunder. Rc1+ was best. } (64. Rc1+ Kb4 65. Rc7 b2 66. Kd2 b1=N+ 67. Kc2 Na3+ 68. Kc1 Nb5 69. Rf7 Nd5) 64... b2 65. Ke2 Kc2 66. Rd1 b1=Q 67. Rxb1 Kxb1 68. Kd2 Kb2 69. Kd1 Kc3 70. Ke2 Kc2 71. Ke1 Kd3 72. Kd1 Kc4 73. Kd2 Kd5 74. Kc3 Ke6 75. Kd4 Kf5 76. Kc5 Kg6 77. Kd6 Kxh6 78. Ke6 Kg6 79. Ke5 Kg5 80. Ke6 Kg6 81. Ke5 Kg5 82. Ke6 Ne8 83. Ke5 Nc7 84. Kxe4 Nb5 85. Kd3?? { (0.00 → -6.48) Blunder. f4+ was best. } (85. f4+ Kf6 86. f5 Kg5 87. Ke5 Na7 88. Ke6 Nc6 89. e4 Nd4+ 90. Ke5 Nf3+) 85... Kf5 86. Kc4 Nd6+ 87. Kd4 Ne4 88. Kd3?! { (-5.61 → -8.82) Inaccuracy. f4 was best. } (88. f4 gxf3 89. g4+ Kg5 90. Kxe4 f2 91. Kd4 f1=Q 92. e4 Qe2 93. Kd5 Qd3+) 88... Nxf2+ 89. Ke2 Ne4 { White resigns. } 0-1