Event: Round 5: Petrov, Martin - Pert, Richard G
Date: 2024-03-30
White: Petrov, Martin
WhiteTitle: GM
WhiteElo: 2518
Black: Pert, Richard G
BlackTitle: IM
BlackElo: 2411
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Short Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:55] } 1... c6 { [%eval 0.24] [%clk 1:30:22] } 2. d4 { [%eval 0.28] [%clk 1:29:56] } 2... d5 { [%eval 0.31] [%clk 1:30:38] } 3. e5 { [%eval 0.19] [%clk 1:30:19] } 3... Bf5 { [%eval 0.29] [%clk 1:30:39] } 4. Nf3 { [%eval 0.3] [%clk 1:30:40] } 4... e6 { [%eval 0.25] [%clk 1:30:59] } 5. Be2 { [%eval 0.29] [%clk 1:31:04] } 5... Ne7 { [%eval 0.51] [%clk 1:31:13] } 6. c3 { [%eval 0.13] [%clk 1:30:56] } 6... Bg6 { [%eval 0.39] [%clk 1:29:24] } 7. O-O { [%eval 0.16] [%clk 1:30:56] } 7... Nd7 { [%eval 0.54] [%clk 1:28:06] } 8. Nh4 { [%eval 0.57] [%clk 1:24:25] } 8... c5 { [%eval 0.93] [%clk 1:16:45] } 9. Nd2 { [%eval 0.92] [%clk 1:21:43] } 9... Nc6 { [%eval 1.16] [%clk 1:16:22] } 10. Nxg6 { [%eval 1.15] [%clk 1:21:36] } 10... hxg6 { [%eval 1.0] [%clk 1:16:44] } 11. Nf3 { [%eval 1.02] [%clk 1:21:55] } 11... Be7 { [%eval 1.1] [%clk 1:10:01] } 12. g3 { [%eval 1.05] [%clk 1:18:20] } 12... cxd4 { [%eval 1.03] [%clk 1:01:11] } 13. cxd4 { [%eval 1.12] [%clk 1:18:45] } 13... Qb6 { [%eval 1.46] [%clk 1:01:22] } 14. Rb1 { [%eval 1.1] [%clk 1:14:22] } 14... Rc8 { [%eval 1.45] [%clk 0:57:37] } 15. h4 { [%eval 1.53] [%clk 1:14:19] } 15... a6 { [%eval 1.4] [%clk 0:49:40] } 16. Kg2 { [%eval 1.5] [%clk 1:14:03] } 16... Qa5 { [%eval 1.74] [%clk 0:46:04] } 17. a3 { [%eval 1.61] [%clk 1:11:09] } 17... Qb6 { [%eval 1.66] [%clk 0:43:39] } 18. Qd3 { [%eval 1.34] [%clk 1:02:34] } 18... Na5 { [%eval 1.31] [%clk 0:38:46] } 19. b3 { [%eval 1.47] [%clk 1:02:52] } 19... Nb8 { [%eval 1.4] [%clk 0:38:28] } 20. Rh1 { [%eval 1.2] [%clk 1:00:49] } 20... Nbc6 { [%eval 1.18] [%clk 0:38:30] } 21. b4 { [%eval 0.94] [%clk 0:36:27] } 21... Nc4 { [%eval 1.01] [%clk 0:38:12] } 22. Rb3 { [%eval 0.67] [%clk 0:36:49] } 22... Qa7 { [%eval 0.64] [%clk 0:37:14] } 23. Rd1 { [%eval 0.65] [%clk 0:35:15] } 23... b5 { [%eval 0.6] [%clk 0:35:52] } 24. Bg5 { [%eval 0.6] [%clk 0:26:15] } 24... Rb8 { [%eval 0.82] [%clk 0:33:04] } 25. Bxe7 { [%eval 0.6] [%clk 0:25:50] } 25... Qxe7 { [%eval 0.74] [%clk 0:33:06] } 26. Ng5 { [%eval 0.58] [%clk 0:25:51] } 26... a5 { [%eval 1.11] [%clk 0:32:37] } 27. Bg4?! { [%eval 0.38] } { Inaccuracy. bxa5 was best. } { [%clk 0:24:45] } 27... axb4 { [%eval 0.35] [%clk 0:31:42] } 28. axb4 { [%eval 0.31] [%clk 0:24:38] } 28... Ra8 { [%eval 0.66] [%clk 0:31:26] } 29. Qb1 { [%eval 0.29] [%clk 0:23:39] } 29... Rf8 { [%eval 0.43] [%clk 0:23:42] } 30. Nh7 { [%eval 0.32] [%clk 0:23:03] } 30... Rh8 { [%eval 0.5] [%clk 0:22:08] } 31. Ng5 { [%eval 0.53] [%clk 0:23:29] } 31... Rf8 { [%eval 0.6] [%clk 0:22:34] } 32. Rf3 { [%eval 0.34] [%clk 0:20:38] } 32... Ra7? { [%eval 1.67] } { Mistake. Nd8 was best. } { [%clk 0:15:01] } 33. Bxe6 { [%eval 1.82] [%clk 0:17:19] } 33... fxe6 { [%eval 1.45] [%clk 0:14:58] } 34. Qxg6+ { [%eval 1.62] [%clk 0:17:44] } 34... Kd7 { [%eval 1.62] [%clk 0:15:13] } 35. Rxf8 { [%eval 1.68] [%clk 0:17:36] } 35... Qxf8 { [%eval 1.76] [%clk 0:15:34] } 36. Qxe6+? { [%eval 0.55] } { Mistake. Nxe6 was best. } { [%clk 0:13:11] } 36... Kc7 { [%eval 0.54] [%clk 0:15:56] } 37. Qxd5 { [%eval 0.46] [%clk 0:13:35] } 37... Qxb4 { [%eval 0.85] [%clk 0:14:15] } 38. Rd3 { [%eval 1.0] [%clk 0:13:26] } 38... Kb6 { [%eval 1.0] [%clk 0:10:50] } 39. Rf3?! { [%eval -0.03] } { Inaccuracy. Ne6 was best. } { [%clk 0:12:40] } 39... Nd2?! { [%eval 0.92] } { Inaccuracy. Ra2 was best. } { [%clk 0:10:00] } 40. Rd3 { [%eval 0.94] [%clk 0:13:08] } 40... Nc4 { [%eval 0.96] [%clk 0:08:56] } 41. Ne6 { [%eval 1.09] [%clk 0:11:21] } 41... Ra3 { [%eval 1.58] [%clk 0:07:26] } 42. Nd8 { [%eval 0.75] [%clk 0:09:24] } 42... Nxd8?! { [%eval 1.79] } { Inaccuracy. N6a5 was best. } { [%clk 0:06:49] } 43. Qxd8+ { [%eval 1.91] [%clk 0:09:50] } 43... Kb7 { [%eval 1.53] [%clk 0:06:47] } 44. Rxa3 { [%eval 1.8] [%clk 0:09:38] } 44... Qxa3 { [%eval 1.79] [%clk 0:06:58] } 45. e6 { [%eval 1.7] [%clk 0:09:22] } 45... Qd3?? { [%eval 5.3] } { Blunder. Nd2 was best. } { [%clk 0:03:01] } 46. e7?? { [%eval 0.0] } { Blunder. Qd5+ was best. } { [%clk 0:07:08] } 46... Qe4+ { [%eval 0.0] [%clk 0:02:32] } 47. Kh2 { [%eval 0.0] [%clk 0:04:57] } 47... Qe2?? { [%eval 6.03] } { Blunder. Nd2 was best. } { [%clk 0:02:41] } 48. Qd7+ { [%eval 6.74] [%clk 0:03:42] } 48... Kb6 { [%eval 6.65] [%clk 0:02:50] } 49. e8=Q { [%eval 6.53] [%clk 0:03:53] } 49... Qxf2+?! { [%eval 37.83] } { Inaccuracy. Qxe8 was best. } { [%clk 0:02:58] } 50. Kh3 { [%eval 37.75] [%clk 0:04:21] } 50... Qf1+ { [%eval 11.7] [%clk 0:02:44] } 51. Kg4 { [%eval 37.22] [%clk 0:04:48] } 51... Qd1+ { [%eval 36.71] [%clk 0:03:00] } 52. Kf5 { [%eval 9.28] [%clk 0:03:05] } 52... Qf3+ { [%eval 12.28] [%clk 0:01:19] } 53. Kg6 { [%eval 9.44] [%clk 0:03:12] } 53... Qxg3+? { [%eval #14] } { Checkmate is now unavoidable. Qd3+ was best. } { [%clk 0:01:26] } 54. Kh7 { [%eval #13] [%clk 0:03:26] } 54... Qxh4+ { [%eval #4] [%clk 0:01:33] } 55. Kg8 { [%eval #3] [%clk 0:03:50] } 55... Qg5 { [%eval #3] [%clk 0:01:17] } 56. Qa8 { [%eval #2] [%clk 0:03:41] } 1-0