Event: Round 3: Krasenkow, Michal - Boulahfa, Hicham
Date: 2024-08-25
White: Krasenkow, Michal
WhiteTitle: GM
WhiteElo: 2512
Black: Boulahfa, Hicham
BlackElo: 2183
Result: 1/2-1/2
ECO: D41
Opening: Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:55] } 1... Nf6 { [%eval 0.21] [%clk 1:30:50] } 2. Nc3 { [%eval 0.08] [%clk 1:31:20] } 2... e6 { [%eval 0.17] [%clk 1:30:42] } 3. Nf3 { [%eval 0.2] [%clk 1:31:40] } 3... d5 { [%eval 0.23] [%clk 1:29:15] } 4. d4 { [%eval 0.1] [%clk 1:32:05] } 4... c5 { [%eval 0.27] [%clk 1:28:50] } 5. cxd5 { [%eval 0.09] [%clk 1:32:28] } 5... Nxd5 { [%eval 0.23] [%clk 1:28:46] } 6. e4 { [%eval 0.25] [%clk 1:32:52] } 6... Nxc3 { [%eval 0.32] [%clk 1:28:18] } 7. bxc3 { [%eval 0.21] [%clk 1:33:16] } 7... cxd4 { [%eval 0.23] [%clk 1:27:46] } 8. cxd4 { [%eval 0.31] [%clk 1:33:40] } 8... Bb4+ { [%eval 0.3] [%clk 1:28:05] } 9. Bd2 { [%eval 0.37] [%clk 1:34:05] } 9... Bxd2+ { [%eval 0.25] [%clk 1:27:28] } 10. Qxd2 { [%eval 0.26] [%clk 1:34:30] } 10... O-O { [%eval 0.36] [%clk 1:27:50] } 11. Bc4 { [%eval 0.29] [%clk 1:34:57] } 11... Nd7 { [%eval 0.39] [%clk 1:25:22] } 12. O-O { [%eval 0.28] [%clk 1:35:14] } 12... b6 { [%eval 0.37] [%clk 1:25:23] } 13. a4 { [%eval 0.05] [%clk 1:35:35] } 13... Bb7 { [%eval 0.11] [%clk 1:25:00] } 14. Bd3 { [%eval 0.11] [%clk 1:35:55] } 14... Nf6 { [%eval 0.07] [%clk 1:22:05] } 15. Qe3 { [%eval 0.02] [%clk 1:29:26] } 15... h6 { [%eval 0.08] [%clk 1:21:48] } 16. a5 { [%eval 0.03] [%clk 1:10:36] } 16... bxa5 { [%eval 0.02] [%clk 1:21:32] } 17. Ne5 { [%eval 0.0] [%clk 1:08:55] } 17... Rc8 { [%eval 0.0] [%clk 1:17:24] } 18. f3 { [%eval 0.01] [%clk 0:58:14] } 18... Rc3 { [%eval -0.05] [%clk 1:16:02] } 19. Rfc1 { [%eval -0.33] [%clk 0:56:07] } 19... Qc7 { [%eval 0.02] [%clk 1:06:04] } 20. Rxc3 { [%eval 0.0] [%clk 0:51:30] } 20... Qxc3 { [%eval -0.03] [%clk 1:06:26] } 21. Rc1 { [%eval -0.12] [%clk 0:51:55] } 21... Qb4 { [%eval 0.0] [%clk 0:58:09] } 22. Rb1 { [%eval 0.0] [%clk 0:49:58] } 22... Qe7 { [%eval 0.0] [%clk 0:58:26] } 23. Bf1 { [%eval -0.01] [%clk 0:38:12] } 23... Qc7 { [%eval 0.22] [%clk 0:54:03] } 24. Qa3 { [%eval 0.0] [%clk 0:37:13] } 24... Rc8 { [%eval 0.0] [%clk 0:39:53] } 25. Rb5 { [%eval -0.04] [%clk 0:19:04] } 25... Nd7 { [%eval 0.0] [%clk 0:33:45] } 26. Rxa5?? { [%eval -1.94] } { Blunder. Qxa5 was best. } { [%clk 0:15:47] } 26... Qb6? { [%eval -0.25] } { Mistake. Nxe5 was best. } { [%clk 0:28:20] } 27. Nxd7?! { [%eval -1.1] } { Inaccuracy. Ng4 was best. } { [%clk 0:01:08] } 27... Qxd4+ { [%eval -1.12] [%clk 0:28:43] } 28. Kh1 { [%eval -1.07] [%clk 0:01:38] } 28... Qd1 { [%eval -1.08] [%clk 0:18:45] } 29. h4?? { [%eval -3.82] } { Blunder. Kg1 was best. } { [%clk 0:02:01] } 29... Qxf1+ { [%eval -3.68] [%clk 0:13:11] } 30. Kh2 { [%eval -3.67] [%clk 0:02:30] } 30... Qe1 { [%eval -3.65] [%clk 0:12:57] } 31. Kh3 { [%eval -4.41] [%clk 0:02:06] } 31... Bxe4?! { [%eval -3.33] } { Inaccuracy. Qh1+ was best. } { [%clk 0:11:18] } 32. Rxa7? { [%eval -6.24] } { Mistake. Ra4 was best. } { [%clk 0:00:31] } 32... Bf5+ { [%eval -5.87] [%clk 0:09:42] } 33. Kh2 { [%eval -6.17] [%clk 0:01:00] } 33... Qxh4+ { [%eval -6.08] [%clk 0:09:35] } 34. Kg1 { [%eval -5.83] [%clk 0:01:30] } 34... Qf4? { [%eval -3.34] } { Mistake. Qd4+ was best. } { [%clk 0:09:06] } 35. Qc5 { [%eval -3.38] [%clk 0:00:50] } 35... Qc1+ { [%eval -3.28] [%clk 0:05:03] } 36. Qxc1 { [%eval -3.29] [%clk 0:01:18] } 36... Rxc1+ { [%eval -3.2] [%clk 0:05:27] } 37. Kf2 { [%eval -3.25] [%clk 0:01:38] } 37... Rc8 { [%eval -2.77] [%clk 0:04:30] } 38. g4 { [%eval -2.85] [%clk 0:01:48] } 38... Bc2 { [%eval -2.81] [%clk 0:04:06] } 39. Nb6 { [%eval -2.65] [%clk 0:01:33] } 39... Rd8 { [%eval -2.82] [%clk 0:03:53] } 40. Nd7 { [%eval -2.89] [%clk 0:31:49] } 40... Bb3 { [%eval -2.66] [%clk 0:32:04] } 41. Ne5 { [%eval -2.77] [%clk 0:31:21] } 41... f6 { [%eval -2.61] [%clk 0:30:57] } 42. Ng6 { [%eval -2.96] [%clk 0:31:47] } 42... Kh7?? { [%eval -0.65] } { Blunder. e5 was best. } { [%clk 0:30:22] } 43. Nf4 { [%eval -0.61] [%clk 0:32:05] } 43... Kh8 { [%eval -0.72] [%clk 0:26:18] } 44. Rb7 { [%eval -0.79] [%clk 0:21:31] } 44... Bd5 { [%eval -0.47] [%clk 0:25:12] } 45. Re7 { [%eval -0.24] [%clk 0:21:33] } 45... e5 { [%eval -0.27] [%clk 0:23:07] } 46. Nh5 { [%eval -0.38] [%clk 0:20:47] } 46... Rg8 { [%eval -0.56] [%clk 0:23:16] } 47. f4 { [%eval -0.34] [%clk 0:17:02] } 47... exf4 { [%eval -0.43] [%clk 0:23:08] } 48. Nxf4 { [%eval -0.61] [%clk 0:17:26] } 48... Bb3 { [%eval -0.83] [%clk 0:22:29] } 49. Rc7?? { [%eval -2.9] } { Blunder. Kg3 was best. } { [%clk 0:12:56] } 49... Ba4?? { [%eval -0.29] } { Blunder. Bd1 was best. } { [%clk 0:19:52] } 50. Rf7?? { [%eval -3.11] } { Blunder. Kg3 was best. } { [%clk 0:07:35] } 50... Rc8 { [%eval -3.15] [%clk 0:16:23] } 51. Ng6+ { [%eval -3.1] [%clk 0:04:06] } 51... Kh7 { [%eval -3.03] [%clk 0:15:05] } 52. Nf4 { [%eval -2.88] [%clk 0:03:53] } 52... Rc4?? { [%eval -0.24] } { Blunder. Be8 was best. } { [%clk 0:13:13] } 53. Nh5 { [%eval -0.19] [%clk 0:04:06] } 53... Rxg4 { [%eval 0.0] [%clk 0:05:01] } 54. Nxf6+ { [%eval 0.0] [%clk 0:04:30] } 54... Kg6 { [%eval 0.0] [%clk 0:05:23] } 55. Rxg7+ { [%eval 0.0] [%clk 0:04:56] } 55... Kxg7 { [%eval 0.0] [%clk 0:05:39] } 56. Nxg4 { [%eval 0.0] [%clk 0:05:23] } 56... Bd7 { [%eval 0.0] [%clk 0:05:54] } 57. Nxh6 { [%clk 0:05:47] } 57... Kxh6 1/2-1/2