Event: Round 5: Petkov, Momchil - Raczek, Krzysztof
Date: 2025-03-19
White: Petkov, Momchil
WhiteTitle: GM
WhiteElo: 2547
Black: Raczek, Krzysztof
BlackTitle: IM
BlackElo: 2428
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:27:01] } 1... c6 { [%eval 0.23] [%clk 1:30:32] } 2. d4 { [%eval 0.25] [%clk 1:27:17] } 2... d5 { [%eval 0.24] [%clk 1:30:44] } 3. e5 { [%eval 0.33] [%clk 1:27:36] } 3... c5 { [%eval 0.32] [%clk 1:31:09] } 4. c3 { [%eval 0.25] [%clk 1:27:53] } 4... Nc6 { [%eval 0.15] [%clk 1:31:24] } 5. Be2 { [%eval 0.15] [%clk 1:28:01] } 5... a6 { [%eval 0.31] [%clk 1:31:49] } 6. Nf3 { [%eval 0.14] [%clk 1:27:22] } 6... Bg4 { [%eval 0.26] [%clk 1:32:14] } 7. Nbd2 { [%eval 0.28] [%clk 1:26:46] } 7... e6 { [%eval 0.23] [%clk 1:32:34] } 8. O-O { [%eval 0.14] [%clk 1:26:51] } 8... Bh5 { [%eval 0.21] [%clk 1:32:56] } 9. Nb3 { [%eval 0.28] [%clk 1:20:16] } 9... c4 { [%eval 0.23] [%clk 1:32:29] } 10. Nbd2 { [%eval 0.21] [%clk 1:20:39] } 10... b5 { [%eval 0.19] [%clk 1:32:56] } 11. Ne1 { [%eval 0.24] [%clk 1:20:30] } 11... Bxe2 { [%eval 0.04] [%clk 1:33:22] } 12. Qxe2 { [%eval 0.01] [%clk 1:20:56] } 12... b4 { [%eval 0.0] [%clk 1:33:40] } 13. Qf3 { [%eval 0.04] [%clk 1:10:27] } 13... Nge7 { [%eval 0.0] [%clk 1:30:30] } 14. Nc2 { [%eval 0.0] [%clk 1:09:49] } 14... Qa5?! { [%eval 0.98] } { Inaccuracy. Rb8 was best. } { [%clk 1:12:50] } 15. cxb4 { [%eval 1.07] [%clk 1:00:08] } 15... Qb6 { [%eval 1.26] [%clk 1:13:01] } 16. b3 { [%eval 1.04] [%clk 0:52:56] } 16... Nxd4 { [%eval 1.44] [%clk 0:50:46] } 17. Nxd4 { [%eval 1.85] [%clk 0:52:44] } 17... Qxd4 { [%eval 1.6] [%clk 0:49:38] } 18. Rb1?? { [%eval -0.28] } { Blunder. Nxc4 was best. } { [%clk 0:53:03] } 18... c3 { [%eval -0.28] [%clk 0:41:39] } 19. Nc4 { [%eval -0.3] [%clk 0:53:19] } 19... Nf5 { [%eval -0.32] [%clk 0:40:41] } 20. Be3 { [%eval -0.26] [%clk 0:42:43] } 20... Nxe3 { [%eval -0.27] [%clk 0:39:40] } 21. fxe3 { [%eval -0.33] [%clk 0:40:42] } 21... Qa7 { [%eval -0.29] [%clk 0:40:09] } 22. Na5?? { [%eval -2.42] } { Blunder. Nd6+ was best. } { [%clk 0:37:04] } 22... Rc8 { [%eval -2.52] [%clk 0:40:21] } 23. a3 { [%eval -2.44] [%clk 0:36:22] } 23... g6 { [%eval -2.46] [%clk 0:39:58] } 24. Qf6 { [%eval -2.52] [%clk 0:29:18] } 24... Rg8 { [%eval -2.57] [%clk 0:39:55] } 25. Qf4 { [%eval -2.55] [%clk 0:27:34] } 25... Bg7 { [%eval -2.7] [%clk 0:38:38] } 26. Rbc1 { [%eval -2.76] [%clk 0:24:37] } 26... Rf8 { [%eval -2.73] [%clk 0:38:15] } 27. Qd4?! { [%eval -4.11] } { Inaccuracy. Kh1 was best. } { [%clk 0:20:29] } 27... Qxd4 { [%eval -4.12] [%clk 0:29:47] } 28. exd4 { [%eval -3.8] [%clk 0:20:55] } 28... f6 { [%eval -3.25] [%clk 0:30:10] } 29. exf6 { [%eval -3.95] [%clk 0:17:40] } 29... Rxf6 { [%eval -3.86] [%clk 0:29:28] } 30. Nb7 { [%eval -3.84] [%clk 0:16:54] } 30... Ke7 { [%eval -3.56] [%clk 0:22:41] } 31. Nc5 { [%eval -3.74] [%clk 0:14:40] } 31... Rxf1+ { [%eval -3.54] [%clk 0:21:43] } 32. Kxf1 { [%eval -3.71] [%clk 0:15:07] } 32... Bxd4 { [%eval -4.08] [%clk 0:21:54] } 33. Ke2 { [%eval -4.03] [%clk 0:14:18] } 33... e5 { [%eval -4.01] [%clk 0:14:14] } 34. Nxa6 { [%eval -3.98] [%clk 0:13:35] } 34... e4 { [%eval -3.77] [%clk 0:13:59] } 35. b5 { [%eval -4.28] [%clk 0:13:57] } 35... Rf8 { [%eval -4.11] [%clk 0:13:44] } 36. Nb4 { [%eval -4.64] [%clk 0:14:22] } 36... Rf2+ { [%eval -4.56] [%clk 0:07:53] } 37. Ke1 { [%eval -4.33] [%clk 0:14:48] } 37... Rxg2 { [%eval -4.33] [%clk 0:07:54] } 38. Nxd5+ { [%eval -4.66] [%clk 0:10:03] } 38... Kd6 { [%eval -4.6] [%clk 0:08:19] } 39. Nxc3 { [%eval -4.45] [%clk 0:10:23] } 39... Rg1+ { [%eval -4.91] [%clk 0:08:22] } 40. Kd2 { [%eval -4.66] [%clk 0:10:49] } 40... Rxc1 { [%eval -4.47] [%clk 0:08:18] } 41. Nxe4+ { [%eval -5.28] [%clk 0:11:13] } 41... Ke5 { [%eval -5.05] [%clk 0:08:28] } 42. Kxc1 { [%eval -6.4] [%clk 0:11:39] } 42... Kxe4 { [%eval -5.9] [%clk 0:08:54] } 43. Kd2 { [%eval -6.06] [%clk 0:11:30] } 43... g5 { [%eval -5.7] [%clk 0:08:19] } 44. a4 { [%eval -5.62] [%clk 0:11:48] } 44... g4 { [%eval -8.13] [%clk 0:07:51] } 45. a5? { [%eval #-21] } { Checkmate is now unavoidable. b6 was best. } { [%clk 0:12:14] } 45... h5 { [%eval -14.08] [%clk 0:04:59] } 46. b6 { [%eval -10.06] [%clk 0:12:40] } 46... h4 { [%eval -7.39] [%clk 0:04:46] } 0-1