Event: sofia25
Date: 2025-05-23
White: Trendafilov, Simeon
WhiteElo: 2005
Black: Drenchev, Petar
BlackTitle: GM
BlackElo: 2334
Result: 0-1
ECO: A49
Opening: Indian Defense: Przepiorka Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:35] } 2. Nf3 { [%eval 0.11] [%clk 1:31:06] } 2... g6 { [%eval 0.22] [%clk 1:30:27] } 3. g3 { [%eval 0.0] [%clk 1:31:22] } 3... c5 { [%eval 0.17] [%clk 1:30:15] } 4. c4 { [%eval 0.2] [%clk 1:31:34] } 4... Bg7 { [%eval 0.3] [%clk 1:29:15] } 5. Bg2 { [%eval 0.14] [%clk 1:31:59] } 5... O-O { [%eval 0.39] [%clk 1:29:30] } 6. O-O { [%eval 0.21] [%clk 1:32:23] } 6... cxd4 { [%eval 0.18] [%clk 1:29:44] } 7. Nxd4 { [%eval 0.11] [%clk 1:32:47] } 7... Nc6 { [%eval 0.32] [%clk 1:29:35] } 8. Nc3 { [%eval 0.47] [%clk 1:33:08] } 8... Qa5 { [%eval 0.44] [%clk 1:29:05] } 9. Nc2 { [%eval 0.42] [%clk 1:32:43] } 9... d6 { [%eval 0.46] [%clk 1:28:58] } 10. h3 { [%eval 0.02] [%clk 1:29:35] } 10... Be6 { [%eval 0.48] [%clk 1:25:27] } 11. Nd5 { [%eval 0.55] [%clk 1:28:18] } 11... Rfc8 { [%eval 0.56] [%clk 1:19:14] } 12. Bd2 { [%eval 0.36] [%clk 1:23:55] } 12... Qc5 { [%eval 0.42] [%clk 1:10:56] } 13. Nce3 { [%eval 0.0] [%clk 1:16:19] } 13... Bxd5 { [%eval 0.0] [%clk 1:08:54] } 14. cxd5 { [%eval 0.0] [%clk 1:16:20] } 14... Nd4 { [%eval 0.0] [%clk 1:08:54] } 15. Bc3 { [%eval -0.13] [%clk 1:15:35] } 15... Nb5 { [%eval -0.15] [%clk 1:08:47] } 16. Rc1 { [%eval -0.37] [%clk 1:04:57] } 16... Nxc3 { [%eval -0.41] [%clk 1:04:28] } 17. Rxc3 { [%eval -0.36] [%clk 1:05:21] } 17... Qa5 { [%eval -0.43] [%clk 1:04:43] } 18. Ra3 { [%eval -0.42] [%clk 1:03:22] } 18... Qd8 { [%eval -0.34] [%clk 1:00:26] } 19. Qd2 { [%eval -0.4] [%clk 1:01:24] } 19... Nd7 { [%eval -0.13] [%clk 0:58:42] } 20. h4 { [%eval -0.15] [%clk 0:58:52] } 20... Rc7 { [%eval -0.11] [%clk 0:47:19] } 21. Rc1 { [%eval -0.37] [%clk 0:56:36] } 21... a6 { [%eval -0.32] [%clk 0:43:18] } 22. Ng4?? { [%eval -2.18] } { Blunder. Bh3 was best. } { [%clk 0:54:37] } 22... Rxc1+ { [%eval -1.74] [%clk 0:40:15] } 23. Qxc1 { [%eval -1.66] [%clk 0:54:58] } 23... Rc8 { [%eval -1.44] [%clk 0:40:41] } 24. Qd2?! { [%eval -2.43] } { Inaccuracy. Nh6+ was best. } { [%clk 0:54:45] } 24... Qc7 { [%eval -2.42] [%clk 0:40:14] } 25. Bh3 { [%eval -2.84] [%clk 0:51:55] } 25... Qc1+ { [%eval -2.76] [%clk 0:39:23] } 26. Qxc1 { [%eval -2.75] [%clk 0:52:18] } 26... Rxc1+ { [%eval -2.84] [%clk 0:39:47] } 27. Kg2 { [%eval -2.77] [%clk 0:52:35] } 27... f5 { [%eval -2.81] [%clk 0:36:13] } 28. Ne3 { [%eval -2.77] [%clk 0:50:52] } 28... Nc5 { [%eval -2.92] [%clk 0:34:06] } 29. Nxf5 { [%eval -2.86] [%clk 0:36:41] } 29... gxf5 { [%eval -2.87] [%clk 0:32:41] } 30. b4 { [%eval -2.81] [%clk 0:36:57] } 30... Ne4 { [%eval -2.85] [%clk 0:25:25] } 31. Bxf5 { [%eval -2.82] [%clk 0:37:02] } 31... Nc3 { [%eval -2.94] [%clk 0:25:29] } 32. Bc8 { [%eval -2.85] [%clk 0:35:40] } 32... Nb5 { [%eval -2.58] [%clk 0:25:01] } 33. Be6+ { [%eval -2.63] [%clk 0:34:58] } 33... Kh8 { [%eval -2.67] [%clk 0:25:03] } 34. Re3 { [%eval -3.05] [%clk 0:32:28] } 34... Bf6 { [%eval -2.99] [%clk 0:24:01] } 35. g4 { [%eval -3.03] [%clk 0:30:57] } 35... Rc3 { [%eval -2.8] [%clk 0:17:06] } 36. g5?! { [%eval -3.82] } { Inaccuracy. Rh3 was best. } { [%clk 0:24:59] } 36... Rxe3 { [%eval -3.78] [%clk 0:16:39] } 37. fxe3 { [%eval -3.6] [%clk 0:25:01] } 37... Bc3 { [%eval -3.67] [%clk 0:14:52] } 38. Bc8 { [%eval -3.6] [%clk 0:24:24] } 38... Bxb4 { [%eval -3.67] [%clk 0:14:02] } 39. Bxb7 { [%eval -3.68] [%clk 0:24:46] } 39... a5 { [%eval -3.74] [%clk 0:14:27] } 40. Ba6 { [%eval -3.79] [%clk 0:23:52] } 40... Nc3 { [%eval -3.66] [%clk 0:12:37] } 41. Bc4 { [%eval -3.66] [%clk 0:24:13] } 41... Kg7 { [%eval -3.87] [%clk 0:03:08] } 42. Kf3 { [%eval -3.8] [%clk 0:24:17] } 42... a4 { [%eval -3.53] [%clk 0:03:26] } 43. h5 { [%eval -3.99] [%clk 0:22:11] } 43... h6 { [%eval -4.05] [%clk 0:02:34] } 44. Kf4 { [%eval -4.24] [%clk 0:21:46] } 44... Bc5 { [%eval -4.06] [%clk 0:01:01] } 45. e4?! { [%eval -5.33] } { Inaccuracy. g6 was best. } { [%clk 0:18:47] } 45... hxg5+ { [%eval -5.13] [%clk 0:00:50] } 46. Kxg5 { [%eval -5.53] [%clk 0:19:10] } 46... Nxe4+ { [%eval -5.39] [%clk 0:01:15] } 47. Kf5 { [%eval -5.4] [%clk 0:19:32] } 47... Nc3 { [%eval -5.16] [%clk 0:01:21] } 48. Ke6 { [%eval -5.45] [%clk 0:19:47] } 48... Kh6 { [%eval -5.37] [%clk 0:01:44] } 49. Kxe7 { [%eval -6.77] [%clk 0:19:53] } 49... Kxh5 { [%eval -7.25] [%clk 0:02:10] } 50. Kd7 { [%eval -7.8] [%clk 0:16:10] } 50... Kg4 { [%eval -7.01] [%clk 0:02:22] } 51. Kc6 { [%eval -8.26] [%clk 0:16:17] } 51... Kf4 { [%eval -8.26] [%clk 0:02:45] } 52. Kb7 { [%eval -8.83] [%clk 0:14:02] } 52... Ke3 { [%eval -8.25] [%clk 0:02:53] } 53. Ka6 { [%eval -8.6] [%clk 0:14:27] } 53... Kd4 { [%eval -8.57] [%clk 0:01:53] } 54. Bb5? { [%eval #-23] } { Checkmate is now unavoidable. Bd3 was best. } { [%clk 0:14:29] } 54... Nxb5 { [%eval #-23] [%clk 0:01:20] } 55. Kxb5 { [%eval -13.99] [%clk 0:14:54] } 55... a3 { [%eval -11.3] [%clk 0:01:45] } 0-1