Event: Round 10: Momchil PETKOV - Gabriele LUMACHI
Date: 2023-09-30
White: Momchil PETKOV
WhiteTitle: GM
WhiteElo: 2499
Black: Gabriele LUMACHI
BlackTitle: FM
BlackElo: 2399
Result: 1/2-1/2
ECO: E17
Opening: Queen's Indian Defense: Fianchetto Variation, Kramnik Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... Nf6 { [%eval 0.28] [%clk 1:30:53] } 2. c4 { [%eval 0.16] [%clk 1:31:14] } 2... e6 { [%eval 0.23] [%clk 1:31:18] } 3. Nf3 { [%eval 0.0] [%clk 1:31:35] } 3... b6 { [%eval 0.29] [%clk 1:31:40] } 4. g3 { [%eval 0.18] [%clk 1:31:42] } 4... Bb7 { [%eval 0.3] [%clk 1:31:59] } 5. Bg2 { [%eval 0.31] [%clk 1:31:58] } 5... Be7 { [%eval 0.42] [%clk 1:32:22] } 6. O-O { [%eval 0.39] [%clk 1:32:10] } 6... O-O { [%eval 0.41] [%clk 1:32:44] } 7. Re1 { [%eval 0.45] [%clk 1:31:36] } 7... Ne4 { [%eval 0.62] [%clk 1:33:02] } 8. Qc2 { [%eval 0.28] [%clk 1:26:59] } 8... f5 { [%eval 0.24] [%clk 1:33:26] } 9. Rd1 { [%eval 0.17] [%clk 1:26:39] } 9... d6 { [%eval 0.43] [%clk 1:27:47] } 10. Nfd2 { [%eval 0.45] [%clk 1:18:47] } 10... d5 { [%eval 0.43] [%clk 1:27:51] } 11. cxd5 { [%eval 0.12] [%clk 1:13:12] } 11... exd5 { [%eval 0.14] [%clk 1:28:13] } 12. Nc3 { [%eval 0.17] [%clk 1:12:44] } 12... Nc6 { [%eval 0.3] [%clk 1:27:29] } 13. Nf3 { [%eval 0.38] [%clk 1:08:38] } 13... Bf6 { [%eval 0.37] [%clk 1:21:20] } 14. Be3 { [%eval 0.24] [%clk 0:56:49] } 14... Na5 { [%eval 0.41] [%clk 1:02:00] } 15. Bf4 { [%eval 0.36] [%clk 0:54:50] } 15... Nc4 { [%eval 0.53] [%clk 0:51:09] } 16. b3 { [%eval 0.36] [%clk 0:48:01] } 16... Ncd6 { [%eval 0.39] [%clk 0:51:33] } 17. Be5 { [%eval 0.27] [%clk 0:45:30] } 17... Nf7 { [%eval 0.23] [%clk 0:50:12] } 18. e3 { [%eval 0.29] [%clk 0:35:22] } 18... c6 { [%eval 0.36] [%clk 0:45:21] } 19. Ne2 { [%eval 0.02] [%clk 0:28:23] } 19... g5 { [%eval 0.0] [%clk 0:42:46] } 20. Qb2 { [%eval 0.0] [%clk 0:25:55] } 20... Ba6 { [%eval 0.03] [%clk 0:40:24] } 21. Rac1 { [%eval -0.03] [%clk 0:21:31] } 21... Rc8 { [%eval 0.0] [%clk 0:39:37] } 22. Nc3 { [%eval -0.32] [%clk 0:19:30] } 22... Be7 { [%eval -0.46] [%clk 0:25:15] } 23. Ne1 { [%eval -0.34] [%clk 0:11:35] } 23... h5 { [%eval -0.15] [%clk 0:09:32] } 24. Ne2? { [%eval -1.41] } { Mistake. f3 was best. } { [%clk 0:10:03] } 24... Ba3 { [%eval -1.21] [%clk 0:04:50] } 25. Qxa3 { [%eval -1.43] [%clk 0:10:29] } 25... Bxe2 { [%eval -1.43] [%clk 0:05:13] } 26. f3 { [%eval -1.56] [%clk 0:05:48] } 26... Bxd1 { [%eval -1.56] [%clk 0:04:34] } 27. Rxd1 { [%eval -1.57] [%clk 0:03:34] } 27... Nxe5?! { [%eval -0.91] } { Inaccuracy. Nc3 was best. } { [%clk 0:04:39] } 28. dxe5 { [%eval -0.85] [%clk 0:03:48] } 28... Nc3 { [%eval -0.88] [%clk 0:04:48] } 29. Rd3 { [%eval -0.81] [%clk 0:04:07] } 29... Nb5 { [%eval -0.52] [%clk 0:05:08] } 30. Qc1 { [%eval -0.68] [%clk 0:04:16] } 30... Qe8 { [%eval -0.57] [%clk 0:02:54] } 31. f4 { [%eval -0.53] [%clk 0:04:30] } 31... g4 { [%eval -0.49] [%clk 0:02:41] } 32. Nc2 { [%eval -0.75] [%clk 0:04:14] } 32... Kh8 { [%eval -0.85] [%clk 0:01:52] } 33. Qb2 { [%eval -1.15] [%clk 0:02:24] } 33... Nc7 { [%eval -1.21] [%clk 0:02:15] } 34. Qa3 { [%eval -1.26] [%clk 0:02:50] } 34... Ne6?! { [%eval -0.69] } { Inaccuracy. a5 was best. } { [%clk 0:02:08] } 35. Qxa7 { [%eval -0.68] [%clk 0:01:53] } 35... Ra8 { [%eval -0.23] [%clk 0:01:39] } 36. Qxb6 { [%eval -0.09] [%clk 0:02:19] } 36... Rxa2?! { [%eval 0.52] } { Inaccuracy. Qd7 was best. } { [%clk 0:02:01] } 37. Rc3 { [%eval 0.45] [%clk 0:02:45] } 37... Nd8 { [%eval 0.94] [%clk 0:01:03] } 38. Nd4 { [%eval 1.01] [%clk 0:01:43] } 38... Ra1+ { [%eval 1.04] [%clk 0:01:02] } 39. Bf1 { [%eval 1.15] [%clk 0:01:57] } 39... Qe7 { [%eval 1.19] [%clk 0:00:32] } 40. Nxc6 { [%eval 0.67] [%clk 0:01:25] } 40... Qa3 { [%eval 0.62] [%clk 0:00:42] } 41. Rc2 { [%eval 0.48] [%clk 0:18:20] } 41... Ne6 { [%eval 0.47] [%clk 0:27:36] } 42. Nd4 { [%eval 0.4] [%clk 0:15:52] } 42... Nxd4 { [%eval 0.43] [%clk 0:27:31] } 43. Qh6+ { [%eval 0.0] [%clk 0:15:33] } 43... Kg8 { [%eval 0.0] [%clk 0:27:55] } 44. Qg6+ { [%eval 0.0] [%clk 0:15:42] } 44... Kh8 { [%eval 0.0] [%clk 0:28:21] } 45. Qh6+ { [%eval 0.0] [%clk 0:15:36] } 1/2-1/2