Event: Open
Site: Warsaw, Poland
Date: 2021-12-27
White: Petrosyan, Manuel
WhiteElo: 2514
Black: Mamedov, Rauf
BlackElo: 2690
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.29] [%clk 0:15:15] } 1... d5 { [%eval 0.31] [%clk 0:15:19] } 2. Nf3 { [%eval 0.28] [%clk 0:15:22] } 2... Nf6 { [%eval 0.09] [%clk 0:15:27] } 3. Bf4 { [%eval 0.0] [%clk 0:15:30] } 3... g6 { [%eval 0.0] [%clk 0:15:17] } 4. Nbd2 { [%eval 0.17] [%clk 0:15:32] } 4... Bg7 { [%eval 0.13] [%clk 0:15:25] } 5. Nb3 { [%eval -0.33] [%clk 0:15:40] } 5... O-O { [%eval -0.13] [%clk 0:15:31] } 6. h3 { [%eval 0.15] [%clk 0:15:40] } 6... a5 { [%eval 0.13] [%clk 0:15:34] } 7. a4 { [%eval 0.13] [%clk 0:15:46] } 7... Ne4 { [%eval 0.21] [%clk 0:13:48] } 8. e3 { [%eval 0.25] [%clk 0:15:55] } 8... c5 { [%eval 0.37] [%clk 0:13:57] } 9. Nfd2?! { [%eval -0.4] } { Inaccuracy. c3 was best. } { [%clk 0:13:34] } 9... cxd4 { [%eval -0.07] [%clk 0:13:33] } 10. exd4 { [%eval -0.12] [%clk 0:13:23] } 10... Nc6 { [%eval 0.0] [%clk 0:13:31] } 11. c3 { [%eval -0.07] [%clk 0:13:02] } 11... e5 { [%eval 0.0] [%clk 0:12:48] } 12. dxe5 { [%eval -0.07] [%clk 0:13:09] } 12... Nxe5 { [%eval -0.1] [%clk 0:12:33] } 13. Be2?! { [%eval -1.0] } { Inaccuracy. Nxe4 was best. } { [%clk 0:13:04] } 13... Qh4 { [%eval -1.0] [%clk 0:12:27] } 14. g3 { [%eval -1.34] [%clk 0:12:29] } 14... Qe7 { [%eval -1.13] [%clk 0:12:29] } 15. Kf1 { [%eval -1.24] [%clk 0:11:56] } 15... b6?! { [%eval -0.45] } { Inaccuracy. h5 was best. } { [%clk 0:11:50] } 16. Nd4 { [%eval -0.85] [%clk 0:11:49] } 16... Bb7?! { [%eval -0.31] } { Inaccuracy. g5 was best. } { [%clk 0:11:36] } 17. Bxe5?! { [%eval -0.86] } { Inaccuracy. Kg2 was best. } { [%clk 0:10:19] } 17... Bxe5 { [%eval -0.79] [%clk 0:09:51] } 18. N2f3 { [%eval -1.13] [%clk 0:10:27] } 18... Bd6 { [%eval -1.07] [%clk 0:09:32] } 19. Kg2 { [%eval -1.14] [%clk 0:10:13] } 19... Qf6?! { [%eval -0.31] } { Inaccuracy. f5 was best. } { [%clk 0:09:34] } 20. Bb5 { [%eval -0.28] [%clk 0:09:51] } 20... Bc5 { [%eval -0.29] [%clk 0:09:42] } 21. Qd3 { [%eval -0.19] [%clk 0:07:17] } 21... Rac8 { [%eval -0.55] [%clk 0:09:12] } 22. Rad1 { [%eval -0.27] [%clk 0:07:05] } 22... Rc7 { [%eval -0.28] [%clk 0:09:07] } 23. Rhf1 { [%eval -0.36] [%clk 0:06:28] } 23... Re7 { [%eval -0.21] [%clk 0:08:55] } 24. Ng1 { [%eval -0.68] [%clk 0:06:34] } 24... Bxd4?! { [%eval 0.0] } { Inaccuracy. Nd6 was best. } { [%clk 0:04:12] } 25. Qxd4 { [%eval 0.0] [%clk 0:06:32] } 25... Qxd4 { [%eval 0.03] [%clk 0:04:20] } 26. Rxd4 { [%eval 0.0] [%clk 0:06:30] } 26... Nd6 { [%eval 0.0] [%clk 0:04:30] } 27. Bd3 { [%eval 0.0] [%clk 0:05:27] } 27... Rc8 { [%eval -0.02] [%clk 0:03:46] } 28. f3 { [%eval -0.16] [%clk 0:05:08] } 28... Nc4 { [%eval -0.18] [%clk 0:02:08] } 29. Bxc4 { [%eval -0.55] [%clk 0:05:16] } 29... Rxc4 { [%eval -0.75] [%clk 0:02:17] } 30. Rc1? { [%eval -1.92] } { Mistake. Rxc4 was best. } { [%clk 0:03:42] } 30... Rxd4 { [%eval -2.05] [%clk 0:01:40] } 31. cxd4 { [%eval -2.14] [%clk 0:03:51] } 31... Re3 { [%eval -1.94] [%clk 0:01:49] } 32. Rc2 { [%eval -1.99] [%clk 0:01:59] } 32... Ba6 { [%eval -2.07] [%clk 0:01:52] } 33. Kf2 { [%eval -2.67] [%clk 0:01:48] } 33... Rb3 { [%eval -2.74] [%clk 0:01:56] } 34. Ne2 { [%eval -2.53] [%clk 0:01:54] } 34... Rb4 { [%eval -2.67] [%clk 0:01:41] } 35. Nc3 { [%eval -2.94] [%clk 0:01:10] } 35... Rxd4 { [%eval -3.39] [%clk 0:01:45] } 36. g4 { [%eval -3.38] [%clk 0:00:36] } 36... Bc4 { [%eval -3.5] [%clk 0:01:31] } 37. Ke1?! { [%eval -4.78] } { Inaccuracy. Ke3 was best. } { [%clk 0:00:13] } 37... Rd3 { [%eval -4.64] [%clk 0:01:30] } 38. Kf2 { [%eval -4.78] [%clk 0:00:15] } 38... Kg7 { [%eval -4.55] [%clk 0:01:13] } 39. Ne2 { [%eval -4.2] [%clk 0:00:20] } 39... Rd1 { [%eval -3.78] [%clk 0:00:17] } 40. Nc1 { [%eval -4.0] [%clk 0:00:12] } 40... Ba6 { [%eval -3.91] [%clk 0:00:23] } 41. Nb3 { [%eval -4.36] [%clk 0:00:15] } 41... Bc4 { [%eval -3.65] [%clk 0:00:22] } 42. Nc1 { [%eval -3.75] [%clk 0:00:25] } 42... g5?! { [%eval -2.34] } { Inaccuracy. Ba6 was best. } { [%clk 0:00:29] } 43. b3 { [%eval -2.09] [%clk 0:00:20] } 43... Ba6 { [%eval -2.13] [%clk 0:00:36] } 44. Ne2 { [%eval -2.54] [%clk 0:00:23] } 44... Bxe2 { [%eval -2.13] [%clk 0:00:21] } 45. Kxe2 { [%eval -2.23] [%clk 0:00:32] } 45... Rb1?! { [%eval -1.54] } { Inaccuracy. Rd4 was best. } { [%clk 0:00:31] } 46. Rc3 { [%eval -2.0] [%clk 0:00:38] } 46... d4 { [%eval -2.07] [%clk 0:00:35] } 47. Rd3 { [%eval -2.28] [%clk 0:00:46] } 47... Kf6?! { [%eval -1.25] } { Inaccuracy. Rb2+ was best. } { [%clk 0:00:45] } 48. Rxd4 { [%eval -1.25] [%clk 0:00:49] } 48... Rxb3 { [%eval -1.66] [%clk 0:00:54] } 49. Re4? { [%eval -2.97] } { Mistake. Rd6+ was best. } { [%clk 0:00:15] } 49... h6 { [%eval -2.35] [%clk 0:01:03] } 50. Rc4 { [%eval -2.4] [%clk 0:00:13] } 50... Ke5 { [%eval -2.21] [%clk 0:01:11] } 51. Rc6?! { [%eval -3.23] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:22] } 51... f6 { [%eval -2.73] [%clk 0:01:20] } 52. Kf2 { [%eval -2.97] [%clk 0:00:24] } 52... Rb1? { [%eval -1.61] } { Mistake. Rb4 was best. } { [%clk 0:00:30] } 53. Kg3 { [%eval -1.76] [%clk 0:00:27] } 53... Rb2 { [%eval -1.97] [%clk 0:00:39] } 54. h4 { [%eval -2.0] [%clk 0:00:33] } 54... Rb4 { [%eval -1.69] [%clk 0:00:27] } 55. h5 { [%eval -2.04] [%clk 0:00:40] } 55... Rxa4 { [%eval -1.9] [%clk 0:00:35] } 56. Rxb6 { [%eval -1.91] [%clk 0:00:48] } 56... Ra1?? { [%eval 0.0] } { Blunder. Rb4 was best. } { [%clk 0:00:44] } 57. Rb5+ { [%eval 0.0] [%clk 0:00:50] } 57... Ke6 { [%eval 0.0] [%clk 0:00:23] } 58. Rb6+ { [%eval 0.0] [%clk 0:00:58] } 58... Ke7 { [%eval 0.0] [%clk 0:00:29] } 59. Rb7+ { [%eval 0.0] [%clk 0:01:07] } 59... Ke6 { [%eval 0.0] [%clk 0:00:30] } 60. Rb6+ { [%eval 0.0] [%clk 0:01:15] } 60... Ke5 { [%eval 0.0] [%clk 0:00:32] } 61. Rb5+ { [%eval 0.0] [%clk 0:01:24] } 61... Kd4 { [%eval 0.0] [%clk 0:00:41] } 62. Rf5 { [%eval 0.0] [%clk 0:01:30] } 62... a4 { [%eval 0.0] [%clk 0:00:51] } 63. Rxf6 { [%eval 0.0] [%clk 0:01:39] } 63... a3 { [%eval 0.0] [%clk 0:01:00] } 64. Ra6 { [%eval 0.0] [%clk 0:00:56] } 64... Ke3 { [%eval 0.0] [%clk 0:00:48] } 65. Kg2 { [%eval 0.0] [%clk 0:00:43] } 65... Ra2+ { [%eval 0.0] [%clk 0:00:42] } 66. Kg3 { [%eval 0.0] [%clk 0:00:51] } 66... Ra1 { [%eval 0.0] [%clk 0:00:35] } 67. Kg2 { [%eval 0.0] [%clk 0:00:59] } 67... a2 { [%eval 0.0] [%clk 0:00:19] } 68. Re6+ { [%eval 0.0] [%clk 0:01:01] } 68... Kd4 { [%eval 0.0] [%clk 0:00:28] } 69. Ra6 { [%eval 0.0] [%clk 0:01:04] } 69... Kc4 { [%eval 0.0] [%clk 0:00:37] } 70. Ra8 { [%eval 0.0] [%clk 0:01:07] } 70... Kc3 { [%eval 0.0] [%clk 0:00:40] } 71. Rc8+ { [%eval 0.0] [%clk 0:01:13] } 71... Kb4 { [%eval 0.0] [%clk 0:00:49] } 72. Rb8+ { [%eval 0.0] [%clk 0:01:20] } 72... Ka5 { [%eval 0.0] [%clk 0:00:58] } 73. Ra8+ { [%eval 0.0] [%clk 0:01:22] } 73... Kb6 { [%eval 0.0] [%clk 0:01:07] } 74. Ra3 { [%eval 0.0] [%clk 0:01:28] } 1/2-1/2