[Event "DAV OPEN CHESS TOURNAMENT"] [Site "https://lichess.org/cJiSaLFQ"] [Date "2021.07.20"] [White "Siddhartha2004_7"] [Black "Rubaimaity"] [Result "0-1"] [GameId "cJiSaLFQ"] [UTCDate "2021.07.20"] [UTCTime "04:02:23"] [WhiteElo "1802"] [BlackElo "1933"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "420+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.23] } 2. Nf3 { [%eval 0.0] } 2... Nf6 { [%eval 0.09] } 3. Bf4 { [%eval 0.0] } { D02 Queen's Pawn Game: London System } 3... Bf5 { [%eval 0.21] } 4. e3 { [%eval 0.12] } 4... e6 { [%eval 0.18] } 5. Bd3 { [%eval 0.07] } 5... Bg6 { [%eval 0.25] } 6. O-O { [%eval 0.12] } 6... Bd6 { [%eval 0.07] } 7. Be5 { [%eval -0.03] } 7... O-O { [%eval 0.22] } 8. Bxg6 { [%eval 0.17] } 8... hxg6 { [%eval 0.32] } 9. Nbd2 { [%eval 0.1] } 9... c6 { [%eval 0.26] } 10. c3 { [%eval 0.26] } 10... Qc7?! { (0.26 → 1.06) Inaccuracy. Be7 was best. } { [%eval 1.06] } (10... Be7 11. h4 Nbd7 12. Bf4 Nh5 13. Bh2 Nhf6 14. Ng5 a5 15. a4 b5 16. Qe2 b4 17. e4) 11. Rb1?! { (1.06 → -0.01) Inaccuracy. Bxd6 was best. } { [%eval -0.01] } (11. Bxd6 Qxd6 12. Ne5 c5 13. f4 Nc6 14. Rf3 cxd4 15. exd4 g5 16. fxg5 Nxe5 17. dxe5 Qb6+) 11... Nbd7 { [%eval 0.08] } 12. Bxd6 { [%eval 0.0] } 12... Qxd6 { [%eval 0.01] } 13. Re1 { [%eval 0.0] } 13... Rfe8 { [%eval 0.12] } 14. e4?! { (0.12 → -0.83) Inaccuracy. c4 was best. } { [%eval -0.83] } (14. c4 Rac8 15. h3 c5 16. cxd5 exd5 17. dxc5 Nxc5 18. Qe2 Ne6 19. Rec1 d4 20. Qd3 Qd5) 14... dxe4 { [%eval -0.7] } 15. Nxe4 { [%eval -0.75] } 15... Nxe4 { [%eval -0.68] } 16. Rxe4 { [%eval -0.67] } 16... Nf6?! { (-0.67 → 0.34) Inaccuracy. Qd5 was best. } { [%eval 0.34] } (16... Qd5 17. Re2 Qxa2 18. Ra1 Qd5 19. b4 a5 20. Rea2 b6 21. bxa5 Rxa5 22. c4 Qxc4 23. Rxa5) 17. Re2 { [%eval 0.15] } 17... Rad8 { [%eval 0.29] } 18. Qb3 { [%eval 0.28] } 18... Qc7 { [%eval 0.18] } 19. Rd1 { [%eval 0.27] } 19... Rd7 { [%eval 0.26] } 20. Ne5 { [%eval 0.1] } 20... Rdd8 { [%eval 0.25] } 21. h3 { [%eval 0.25] } 21... Nd7 { [%eval 0.34] } 22. Ng4 { [%eval 0.25] } 22... Nf6 { [%eval 0.1] } 23. Ne5 { [%eval 0.3] } 23... Nd7 { [%eval 0.31] } 24. h4 { [%eval -0.07] } 24... Nxe5 { [%eval 0.0] } 25. Rxe5 { [%eval 0.0] } 25... Rd5 { [%eval 0.0] } 26. Rde1 { [%eval 0.0] } 26... Red8 { [%eval 0.0] } 27. g3 { [%eval 0.0] } 27... Rxe5 { [%eval 0.06] } 28. Rxe5 { [%eval 0.0] } 28... Rd5 { [%eval 0.06] } 29. Rxd5 { [%eval 0.06] } 29... exd5 { [%eval 0.01] } 30. Kf1 { [%eval 0.0] } 30... Qe7 { [%eval 0.0] } 31. c4 { [%eval -0.08] } 31... Qd7 { [%eval 0.05] } 32. Kg1 { [%eval 0.0] } 32... Kf8?! { (0.00 → 0.62) Inaccuracy. dxc4 was best. } { [%eval 0.62] } (32... dxc4 33. Qxc4 Qf5 34. Qb3 Qb1+ 35. Kh2 b5 36. Kg2 a5 37. Qf3 Qc2 38. d5 cxd5 39. Qxd5) 33. cxd5 { [%eval 0.55] } 33... cxd5 { [%eval 0.64] } 34. Qb4+?! { (0.64 → 0.08) Inaccuracy. Qa3+ was best. } { [%eval 0.08] } (34. Qa3+ Kg8 35. Qxa7 Kh7 36. Qa3 Qf5 37. Kg2 Qe4+ 38. Qf3 Qxd4 39. Qxf7 Qxb2 40. Qxd5 b5) 34... Qe7?! { (0.08 → 0.82) Inaccuracy. Kg8 was best. } { [%eval 0.82] } (34... Kg8 35. b3) 35. Qc3?! { (0.82 → 0.15) Inaccuracy. Qa5 was best. } { [%eval 0.15] } (35. Qa5 b5) 35... b6? { (0.15 → 1.48) Mistake. Kg8 was best. } { [%eval 1.48] } (35... Kg8 36. Qf3 Qd7 37. b4 Kh7 38. Kg2 a6 39. a3 Kg8 40. Qb3 Kh7 41. Qe3 Kh8 42. Qf4) 36. Kf1? { (1.48 → 0.00) Mistake. Qc8+ was best. } { [%eval 0.0] } (36. Qc8+) 36... Qd7 { [%eval 0.0] } 37. Kg2 { [%eval 0.0] } 37... Ke7 { [%eval 0.31] } 38. Qe3+ { [%eval 0.08] } 38... Qe6?? { (0.08 → 2.00) Blunder. Kf8 was best. } { [%eval 2.0] } (38... Kf8 39. b3 Kg8 40. Qe5 Kh7 41. Qe2 Kh8 42. Qf3 Kg8 43. a4 Qd6 44. Qg4 Qe7 45. Qf4) 39. Qf4?? { (2.00 → 0.11) Blunder. Qxe6+ was best. } { [%eval 0.11] } (39. Qxe6+) 39... Qe4+? { (0.11 → 1.80) Mistake. Kd7 was best. } { [%eval 1.8] } (39... Kd7 40. Qf3 Kc6 41. Qc3+ Kd6 42. Qa3+ Kc6 43. Qxa7 Qe4+ 44. Kh2 Qf5 45. Qa4+ Kb7 46. Kg2) 40. Kf1?? { (1.80 → -6.17) Blunder. Qxe4+ was best. } { [%eval -6.17] } (40. Qxe4+) 40... Qxf4 { [%eval -6.33] } 41. gxf4 { [%eval -6.29] } 41... Kf6 { [%eval -6.19] } 42. Ke2 { [%eval -6.52] } 42... Kf5 { [%eval -5.3] } 43. Kf3 { [%eval -7.0] } 43... f6?! { (-7.00 → -4.94) Inaccuracy. b5 was best. } { [%eval -4.94] } (43... b5 44. b4 a6 45. a3 f6 46. Kg3 Ke4 47. Kg4 Kxd4 48. f5 Kc3 49. fxg6 d4 50. h5) 44. b4?! { (-4.94 → -7.15) Inaccuracy. b3 was best. } { [%eval -7.15] } (44. b3 b5 45. b4 a6 46. a3 g5 47. fxg5 fxg5 48. hxg5 Kxg5 49. Kg3 Kf5 50. Kf3 g6) 44... a5 { [%eval -5.87] } 45. bxa5 { [%eval -6.43] } 45... bxa5 { [%eval -6.34] } 46. a4 { [%eval -7.38] } 46... Ke6?? { (-7.38 → 7.24) Blunder. g5 was best. } { [%eval 7.24] } (46... g5 47. fxg5 fxg5 48. h5 g4+ 49. Kg2 Kf4 50. Kh2 Kf3 51. Kg1 Ke4 52. Kg2 Kxd4 53. Kg3) 47. Kg4 { [%eval 6.71] } 47... f5+ { [%eval 11.28] } 48. Kg5 { [%eval 12.44] } 48... Kf7 { Black offers draw } { [%eval 11.04] } 49. h5?? { (11.04 → 0.00) Blunder. f3 was best. } { [%eval 0.0] } (49. f3) 49... gxh5 { [%eval 0.0] } 50. Kxh5 { [%eval 0.0] } 50... Kf6 { [%eval 0.0] } 51. Kh4 { [%eval 0.0] } 51... Kg6 { [%eval 0.0] } 52. Kg3 { [%eval 0.0] } 52... Kh5 { [%eval 0.0] } 53. Kh3 { [%eval 0.0] } 53... g5 { [%eval 0.0] } 54. fxg5 { [%eval 0.0] } 54... Kxg5 { [%eval 0.0] } 55. Kg3 { [%eval 0.0] } 55... f4+ { [%eval 0.0] } 56. Kf3?? { (0.00 → -9.88) Blunder. Kg2 was best. } { [%eval -9.88] } (56. Kg2 Kg4 57. f3+ Kh4 58. Kh2 Kg5 59. Kg2) 56... Kf5 { [%eval -10.35] } 57. Ke2 { [%eval -10.22] } 57... Kg4 { [%eval -9.87] } 58. f3+? { (-9.87 → Mate in 20) Checkmate is now unavoidable. Kf1 was best. } { [%eval #-20] } (58. Kf1 Kf3) 58... Kg3 { [%eval #-27] } 59. Kd3 { [%eval #-12] } 59... Kxf3 { [%eval #-12] } 60. Kd2 { [%eval #-12] } 60... Kg2 { [%eval #-13] } 61. Ke2 { [%eval #-12] } 61... f3+ { [%eval #-13] } 62. Ke3 { [%eval #-12] } 62... f2 { [%eval #-11] } 63. Kf4 { [%eval #-12] } 63... f1=Q+ { [%eval #-11] } 64. Ke5 { [%eval #-11] } 64... Qa1 { [%eval #-10] } 65. Kxd5 { [%eval #-11] } 65... Qxa4 { [%eval #-9] } 66. Ke5 { [%eval #-8] } 66... Qb5+ { [%eval #-8] } 67. d5 { [%eval #-8] } 67... a4 { [%eval #-7] } 68. Ke6 { [%eval #-7] } 68... a3 { [%eval #-6] } 69. d6 { [%eval #-6] } 69... Qb8 { [%eval #-5] } 70. d7 { [%eval #-5] } 70... a2 { [%eval #-4] } 71. Ke7 { [%eval #-4] } 71... a1=Q { [%eval #-3] } 72. d8=Q { [%eval #-3] } 72... Qxd8+ { [%eval #-6] } 73. Kxd8 { [%eval #-6] } 73... Qa7 { [%eval #-5] } 74. Ke8 { [%eval #-5] } 74... Kf3 { [%eval #-4] } 75. Kf8 { [%eval #-4] } 75... Kf4 { [%eval #-3] } 76. Ke8 { [%eval #-3] } 76... Kf5 { [%eval #-3] } 77. Kd8 { [%eval #-3] } 77... Ke6 { [%eval #-2] } 78. Kc8 { [%eval #-2] } 78... Kd6 { [%eval #-1] } 79. Kd8 { [%eval #-1] } 79... Qd7# { Black wins by checkmate. } 0-1