[Event "rated classical game"] [Site "https://lichess.org/7XgS9WHX"] [Date "2026.02.10"] [Round "-"] [White "Kostya2492"] [Black "Backrooms-Chess"] [Result "0-1"] [GameId "7XgS9WHX"] [UTCDate "2026.02.10"] [UTCTime "11:04:36"] [WhiteElo "2137"] [BlackElo "2103"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. Nf3 { [%eval 0.08] } 2... Nf6 { [%eval 0.11] } 3. Bf4 { [%eval 0.04] } { D02 Queen's Pawn Game: London System } 3... c5 { [%eval 0.08] } 4. e3 { [%eval 0.02] } 4... Nc6 { [%eval 0.16] } 5. c3 { [%eval 0.0] } 5... Qb6 { [%eval 0.0] } 6. Qc1 { [%eval -0.11] } 6... cxd4 { [%eval -0.18] } 7. exd4 { [%eval -0.18] } 7... Bf5 { [%eval -0.14] } 8. Nbd2 { [%eval -0.25] } 8... Rc8 { [%eval -0.24] } 9. a3 { [%eval -0.43] } 9... e6 { [%eval -0.42] } 10. Be2 { [%eval -0.47] } 10... Be7 { [%eval -0.14] } 11. h3 { [%eval -0.35] } 11... h6 { [%eval -0.3] } 12. O-O { [%eval -0.4] } 12... O-O { [%eval -0.12] } 13. b4 { [%eval -0.26] } 13... a5 { [%eval 0.1] } 14. Qb2 { [%eval 0.0] } 14... Ne4 { [%eval 0.0] } 15. Nxe4 { [%eval -0.01] } 15... Bxe4 { [%eval 0.09] } 16. b5?! { (0.09 → -0.68) Inaccuracy. Nd2 was best. } { [%eval -0.68] } (16. Nd2 Bf5) 16... Nb8?! { (-0.68 → 0.34) Inaccuracy. a4 was best. } { [%eval 0.34] } (16... a4 17. Rfe1 Bf5 18. Bd1 Na5 19. Nd2 Nb3 20. Nxb3 Qxb5 21. Bd2 Rc6 22. Qa2) 17. Nd2 { [%eval 0.36] } 17... Bg6 { [%eval 0.41] } 18. c4 { [%eval 0.43] } 18... dxc4 { [%eval 0.97] } 19. Nxc4 { [%eval 1.12] } 19... Qd8 { [%eval 1.08] } 20. Rac1 { [%eval 1.07] } 20... b6?! { (1.07 → 1.75) Inaccuracy. a4 was best. } { [%eval 1.75] } (20... a4 21. Rfe1 Be4 22. Bf1 Bd5 23. Ne3 Rxc1 24. Rxc1 Bd6 25. Nxd5 exd5 26. Qd2) 21. Be3?! { (1.75 → 0.63) Inaccuracy. Ne5 was best. } { [%eval 0.63] } (21. Ne5) 21... Nd7 { [%eval 0.65] } 22. Rfd1?! { (0.65 → 0.00) Inaccuracy. Ne5 was best. } { [%eval 0.0] } (22. Ne5 Be4) 22... Be4 { [%eval 0.03] } 23. Nd2 { [%eval -0.13] } 23... Rxc1 { [%eval 0.03] } 24. Rxc1 { [%eval 0.05] } 24... Bb7 { [%eval 0.28] } 25. Bf3 { [%eval 0.0] } 25... Bxf3 { [%eval -0.03] } 26. Nxf3 { [%eval 0.0] } 26... Nf6 { [%eval 0.06] } 27. Ne5 { [%eval 0.04] } 27... Nd5 { [%eval 0.05] } 28. Nc6 { [%eval 0.0] } 28... Qd6 { [%eval 0.0] } 29. Nxe7+ { [%eval 0.0] } 29... Qxe7 { [%eval 0.0] } 30. Bd2 { [%eval -0.11] } 30... Rd8 { [%eval -0.31] } 31. Rc6 { [%eval -0.3] } 31... Rd6 { [%eval 0.0] } 32. Bc1? { (0.00 → -1.32) Mistake. Rc4 was best. } { [%eval -1.32] } (32. Rc4 Rd7 33. Qc2 Rc7 34. Rxc7 Nxc7 35. Bxa5 Nd5 36. Qc8+ Kh7 37. Bb4 Nxb4) 32... Rxc6 { [%eval -1.76] } 33. bxc6 { [%eval -1.78] } 33... Qc7 { [%eval -1.8] } 34. Qb5 { [%eval -1.34] } 34... Ne7 { [%eval -1.06] } 35. a4? { (-1.06 → -2.29) Mistake. d5 was best. } { [%eval -2.29] } (35. d5) 35... Nxc6 { [%eval -2.32] } 36. Bf4 { [%eval -2.99] } 36... Qxf4 { [%eval -3.01] } 37. Qxc6 { [%eval -3.0] } 37... Qxd4 { [%eval -3.1] } 38. Qe8+ { [%eval -3.19] } 38... Kh7 { [%eval -3.26] } 39. Qxf7 { [%eval -3.16] } 39... Qxa4?? { (-3.16 → -1.22) Blunder. Qd1+ was best. } { [%eval -1.22] } (39... Qd1+ 40. Kh2 Qxa4 41. Qxe6 Qf4+ 42. Kg1 b5 43. Qb6 Qb4 44. Qe6 Qb1+ 45. Kh2) 40. Qxe6 { [%eval -1.39] } 40... Qa1+ { [%eval -1.02] } 41. Kh2 { [%eval -0.94] } 41... Qf6 { [%eval -0.67] } 42. Qe4+ { [%eval -0.77] } 42... Qg6 { [%eval -0.83] } 43. Qd5?? { (-0.83 → -3.52) Blunder. Qa4 was best. } { [%eval -3.52] } (43. Qa4 Qd6+ 44. Kg1 Qe6 45. h4 Kh8 46. Kh2 Qe5+ 47. Kh3 Qf5+ 48. Kh2 Qf8) 43... a4 { [%eval -3.58] } 44. f4 { [%eval -3.58] } 44... a3 { [%eval -3.57] } 45. f5?! { (-3.57 → -4.50) Inaccuracy. Qb3 was best. } { [%eval -4.5] } (45. Qb3 Qe4 46. Qxa3 Qxf4+ 47. Kg1 Qd4+ 48. Kf1 Qd1+ 49. Kf2 Qc2+ 50. Kf3 Qc6+) 45... Qf6 { [%eval -4.18] } 46. Kg3 { [%eval -4.53] } 46... Qc3+ { [%eval -4.37] } 47. Kh2 { [%eval -4.52] } 47... Qc7+ { [%eval -4.29] } 48. Kh1 { [%eval -4.29] } 48... Qc5?! { (-4.29 → -2.78) Inaccuracy. Qc1+ was best. } { [%eval -2.78] } (48... Qc1+ 49. Kh2 Qc7+ 50. Kh1 Qc2 51. Qe6 Qd1+ 52. Kh2 Qd8 53. Qb3 Qd6+ 54. Kh1) 49. Qf7?! { (-2.78 → -4.11) Inaccuracy. Qd3 was best. } { [%eval -4.11] } (49. Qd3 Qc1+ 50. Kh2 Qc7+ 51. Kg1 a2 52. f6+ g6 53. Qa6 Qf7 54. Kh2 b5) 49... Qc1+ { [%eval -4.32] } 50. Kh2 { [%eval -4.54] } 50... Qf4+ { [%eval -4.52] } 51. Kh1 { [%eval -4.45] } 51... Qd6 { [%eval -4.31] } 52. h4 { [%eval -4.6] } 52... b5 { [%eval -4.7] } 53. g4?! { (-4.70 → -6.66) Inaccuracy. Qb3 was best. } { [%eval -6.66] } (53. Qb3 Qe7 54. h5 Qe1+ 55. Kh2 Qe5+ 56. Kg1 Qxf5 57. Qxa3 Qb1+ 58. Kh2 b4) 53... Qc6+ { [%eval -5.95] } 54. Kh2 { [%eval -5.97] } 54... Qc2+ { [%eval -4.83] } 55. Kg3 { [%eval -5.3] } 55... Qd3+ { [%eval -5.17] } 56. Kf4?! { (-5.17 → -7.01) Inaccuracy. Kh2 was best. } { [%eval -7.01] } (56. Kh2 Qe2+ 57. Kg3 Qe5+ 58. Kf3 Qc3+ 59. Kf2 Qf6 60. Qa7 Qxh4+ 61. Kf3 Qh1+) 56... Qd6+?! { (-7.01 → -4.82) Inaccuracy. Qc4+ was best. } { [%eval -4.82] } (56... Qc4+ 57. Qxc4 bxc4 58. g5 a2 59. g6+ Kg8 60. f6 gxf6 61. Kg4 Kg7 62. h5) 57. Kf3 { [%eval -4.65] } 57... b4?? { (-4.65 → 0.00) Blunder. Qc6+ was best. } { [%eval 0.0] } (57... Qc6+ 58. Kg3 Qc3+ 59. Kg2 Qf6 60. Qa7 Qxh4 61. Kf3 Qh3+ 62. Kf4 Qh2+ 63. Kf3) 58. g5 { [%eval 0.0] } 58... Qc6+ { [%eval 0.0] } 59. Kg3 { [%eval 0.0] } 59... Qc3+ { [%eval 0.0] } 60. Kg4 { White offers draw } { [%eval 0.0] } 60... Qd4+ { [%eval 0.0] } 61. Kg3?? { (0.00 → -3.38) Blunder. Kf3 was best. } { [%eval -3.38] } (61. Kf3 Qd3+ 62. Kf4 Qd6+ 63. Kf3) 61... Qe3+ { [%eval -3.47] } 62. Kg4? { (-3.47 → -5.80) Mistake. Kg2 was best. } { [%eval -5.8] } (62. Kg2 hxg5 63. hxg5 Qxg5+ 64. Kf3 a2 65. Qxa2 Qxf5+ 66. Ke3 Qe5+ 67. Kd3 Qd6+) 62... hxg5?? { (-5.80 → 0.00) Blunder. h5+ was best. } { [%eval 0.0] } (62... h5+ 63. Qxh5+ Kg8 64. Qg6 Qe4+ 65. Kg3 a2 66. Qa6 Qe5+ 67. Kg4 a1=Q 68. Qc8+) 63. hxg5 { [%eval 0.0] } 63... b3 { [%eval 0.0] } 64. f6 { [%eval 0.0] } 64... Qe4+ { [%eval 0.0] } 65. Kg3?! { (0.00 → -0.58) Inaccuracy. Kh5 was best. } { [%eval -0.58] } (65. Kh5 Qe2+ 66. Kh4 Qh2+ 67. Kg4 Qg2+ 68. Kh4) 65... Qg6 { [%eval -1.23] } 66. Qd5? { (-1.23 → -2.77) Mistake. Qxb3 was best. } { [%eval -2.77] } (66. Qxb3 Qxg5+) 66... gxf6 { [%eval -1.84] } 67. Qh1+?! { (-1.84 → -3.11) Inaccuracy. Qd7+ was best. } { [%eval -3.11] } (67. Qd7+ Kg8) 67... Kg7 { [%eval -3.45] } 68. Qb7+ { [%eval -3.34] } 68... Qf7 { [%eval -3.25] } 69. gxf6+ { [%eval -3.23] } 69... Kxf6 { [%eval -3.22] } 70. Qf3+?? { (-3.22 → -12.23) Blunder. Qa6+ was best. } { [%eval -12.23] } (70. Qa6+ Ke5 71. Qxa3 Qf4+ 72. Kg2 Qd2+ 73. Kh1 Qd5+ 74. Kh2 Qd3 75. Qe7+ Kf4) 70... Kg7 { [%eval -11.2] } 71. Qc3+ { [%eval -7.78] } 71... Kh7 { [%eval -8.38] } 72. Kh4? { (-8.38 → Mate in 11) Checkmate is now unavoidable. Kh2 was best. } { [%eval #-11] } (72. Kh2 Qh5+) 72... b2?! { (Mate in 11 → -46.45) Lost forced checkmate sequence. Qf4+ was best. } { [%eval -46.45] } (72... Qf4+ 73. Kh3 Qh6+ 74. Kg2 Qg7+ 75. Qg3 Qxg3+ 76. Kxg3 a2 77. Kf4 a1=Q 78. Ke3) 73. Qd3+ { [%eval -26.63] } 73... Qg6 { [%eval -75.0] } 74. Qd7+ { [%eval -11.39] } 74... Kh6 { [%eval -10.77] } 75. Qd2+ { [%eval #-18] } 75... Kg7 { [%eval #-17] } 76. Qd7+ { [%eval #-17] } 76... Qf7 { [%eval #-16] } 77. Qg4+ { [%eval -13.24] } 77... Kh6 { [%eval #-16] } 78. Qg5+ { [%eval #-15] } 78... Kh7 { [%eval -11.54] } 79. Qg1?! { (-11.54 → Mate in 7) Checkmate is now unavoidable. Qb5 was best. } { [%eval #-7] } (79. Qb5 Qf6+) 79... Qf4+ { [%eval #-9] } { White resigns. } 0-1