Event: Round 8: Ponkratov, Pavel - Aleksandrov, Aleksej
Date: 2024-12-10
White: Ponkratov, Pavel
WhiteTitle: GM
WhiteElo: 2562
Black: Aleksandrov, Aleksej
BlackTitle: GM
BlackElo: 2425
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Barmen Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:53] } 1... Nf6 { [%eval 0.19] [%clk 1:29:23] } 2. c4 { [%eval 0.17] [%clk 1:31:18] } 2... e6 { [%eval 0.11] [%clk 1:29:50] } 3. Nc3 { [%eval 0.17] [%clk 1:31:44] } 3... d5 { [%eval 0.24] [%clk 1:29:54] } 4. Nf3 { [%eval 0.1] [%clk 1:31:11] } 4... Nbd7 { [%eval 0.27] [%clk 1:28:54] } 5. e3 { [%eval 0.02] [%clk 1:28:55] } 5... a6 { [%eval 0.12] [%clk 1:21:07] } 6. b3 { [%eval 0.07] [%clk 1:28:42] } 6... Bb4 { [%eval 0.14] [%clk 1:18:59] } 7. Bd2 { [%eval 0.0] [%clk 1:20:12] } 7... b6 { [%eval 0.0] [%clk 1:17:19] } 8. Bd3 { [%eval -0.02] [%clk 1:20:35] } 8... Qe7 { [%eval 0.0] [%clk 1:11:32] } 9. O-O { [%eval 0.0] [%clk 1:17:09] } 9... Bb7 { [%eval 0.0] [%clk 1:11:57] } 10. Qc2 { [%eval -0.09] [%clk 1:17:34] } 10... h6 { [%eval 0.19] [%clk 1:00:22] } 11. a3 { [%eval 0.16] [%clk 1:11:05] } 11... Bd6 { [%eval 0.19] [%clk 0:44:21] } 12. e4 { [%eval 0.25] [%clk 0:53:21] } 12... dxe4 { [%eval 0.22] [%clk 0:44:46] } 13. Nxe4 { [%eval 0.05] [%clk 0:53:47] } 13... O-O { [%eval 0.15] [%clk 0:45:11] } 14. Nxd6 { [%eval 0.03] [%clk 0:43:08] } 14... cxd6 { [%eval 0.43] [%clk 0:45:33] } 15. Rae1 { [%eval 0.34] [%clk 0:41:36] } 15... Bxf3 { [%eval 0.36] [%clk 0:38:29] } 16. gxf3 { [%eval 0.32] [%clk 0:41:54] } 16... b5 { [%eval 0.59] [%clk 0:37:41] } 17. Kh1 { [%eval 0.53] [%clk 0:42:11] } 17... Rfc8?! { [%eval 1.21] } { Inaccuracy. Nh5 was best. } { [%clk 0:30:35] } 18. Rg1 { [%eval 1.25] [%clk 0:42:11] } 18... Kh8 { [%eval 1.37] [%clk 0:31:01] } 19. Qc1 { [%eval 1.49] [%clk 0:40:56] } 19... Ng8?! { [%eval 2.36] } { Inaccuracy. Nh5 was best. } { [%clk 0:26:44] } 20. Rg3 { [%eval 2.2] [%clk 0:40:48] } 20... Qf8?! { [%eval 3.23] } { Inaccuracy. bxc4 was best. } { [%clk 0:26:56] } 21. Reg1 { [%eval 3.13] [%clk 0:39:00] } 21... bxc4 { [%eval 3.03] [%clk 0:25:51] } 22. bxc4 { [%eval 3.01] [%clk 0:37:21] } 22... Ndf6 { [%eval 3.63] [%clk 0:25:33] } 23. Rxg7 { [%eval 3.73] [%clk 0:35:07] } 23... Qxg7 { [%eval 3.68] [%clk 0:25:59] } 24. Rxg7 { [%eval 3.59] [%clk 0:35:32] } 24... Kxg7 { [%eval 3.64] [%clk 0:26:27] } 25. Qg1+ { [%eval 3.44] [%clk 0:35:24] } 25... Kf8 { [%eval 3.56] [%clk 0:23:15] } 26. Qg3 { [%eval 3.51] [%clk 0:35:35] } 26... Rd8 { [%eval 3.53] [%clk 0:22:17] } 27. Ba5 { [%eval 3.4] [%clk 0:34:44] } 27... Rd7 { [%eval 3.15] [%clk 0:22:37] } 28. Bc2 { [%eval 3.11] [%clk 0:35:08] } 28... Nh5 { [%eval 3.03] [%clk 0:21:10] } 29. Qh4 { [%eval 3.05] [%clk 0:34:57] } 29... Ngf6 { [%eval 3.12] [%clk 0:21:34] } 30. Ba4?! { [%eval 1.89] } { Inaccuracy. c5 was best. } { [%clk 0:33:35] } 30... Rb7 { [%eval 1.96] [%clk 0:21:46] } 31. Bb4? { [%eval 0.32] } { Mistake. c5 was best. } { [%clk 0:32:56] } 31... Rd8?? { [%eval 2.89] } { Blunder. Rxb4 was best. } { [%clk 0:21:19] } 32. Bc6 { [%eval 2.89] [%clk 0:30:11] } 32... Rbb8 { [%eval 2.49] [%clk 0:18:38] } 33. f4?! { [%eval 1.63] } { Inaccuracy. d5 was best. } { [%clk 0:29:57] } 33... a5?? { [%eval 4.08] } { Blunder. Ke7 was best. } { [%clk 0:18:44] } 34. Bxa5 { [%eval 3.94] [%clk 0:29:35] } 34... Rdc8 { [%eval 4.08] [%clk 0:11:20] } 35. Bf3 { [%eval 4.07] [%clk 0:29:57] } 35... Rxc4 { [%eval 4.12] [%clk 0:09:25] } 36. Bxh5 { [%eval 4.06] [%clk 0:29:46] } 36... Ke7 { [%eval 4.56] [%clk 0:09:52] } 37. h3 { [%eval 4.43] [%clk 0:29:16] } 37... Rg8 { [%eval 5.23] [%clk 0:07:03] } 38. Bb4 { [%eval 5.21] [%clk 0:29:06] } 38... Rc1+ { [%eval 4.76] [%clk 0:06:54] } 39. Kh2 { [%eval 5.4] [%clk 0:29:32] } 39... Rc2 { [%eval 5.55] [%clk 0:07:19] } 40. Bd1 { [%eval 5.3] [%clk 0:29:48] } 40... Ra2 { [%eval 5.82] [%clk 0:07:07] } 41. d5 { [%eval 6.08] [%clk 0:27:43] } 41... Rc8 { [%eval 6.55] [%clk 0:04:13] } 42. dxe6 { [%eval 6.52] [%clk 0:27:29] } 42... fxe6 { [%eval 6.45] [%clk 0:04:38] } 43. Qxh6 { [%eval 6.8] [%clk 0:27:10] } 43... Rg8 { [%eval 6.62] [%clk 0:03:31] } 44. Qh4 { [%eval 6.36] [%clk 0:27:33] } 44... Rf8 { [%eval 7.04] [%clk 0:02:24] } 45. f5 { [%eval 6.77] [%clk 0:27:50] } 45... exf5 { [%eval 7.53] [%clk 0:02:23] } 46. Bxd6+ { [%eval 7.47] [%clk 0:28:09] } 46... Kxd6 { [%eval 7.23] [%clk 0:02:43] } 47. Qb4+ { [%eval 7.05] [%clk 0:28:36] } 47... Kd5 { [%eval 7.88] } 1-0