Event: Round 7: Dragnev, Valentin - Yordanov, Lachezar
Date: 2025-04-26
White: Dragnev, Valentin
WhiteTitle: GM
WhiteElo: 2538
Black: Yordanov, Lachezar
BlackTitle: FM
BlackElo: 2364
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:23:14] } 1... c5 { [%eval 0.25] [%clk 1:29:23] } 2. Nf3 { [%eval 0.2] [%clk 1:23:30] } 2... d6 { [%eval 0.31] [%clk 1:29:46] } 3. d4 { [%eval 0.22] [%clk 1:23:54] } 3... cxd4 { [%eval 0.19] [%clk 1:30:12] } 4. Nxd4 { [%eval 0.18] [%clk 1:24:17] } 4... Nf6 { [%eval 0.25] [%clk 1:30:36] } 5. Nc3 { [%eval 0.32] [%clk 1:24:41] } 5... a6 { [%eval 0.23] [%clk 1:31:00] } 6. Be3 { [%eval 0.25] [%clk 1:24:51] } 6... e5 { [%eval 0.15] [%clk 1:31:15] } 7. Nf3 { [%eval 0.12] [%clk 1:24:59] } 7... Be7 { [%eval 0.14] [%clk 1:30:58] } 8. Nd2 { [%eval 0.06] [%clk 1:25:10] } 8... Be6 { [%eval 0.4] [%clk 0:59:18] } 9. Nc4 { [%eval 0.48] [%clk 1:23:31] } 9... b5 { [%eval 0.51] [%clk 0:58:44] } 10. Nb6 { [%eval 0.45] [%clk 1:23:53] } 10... Ra7 { [%eval 0.42] [%clk 0:59:09] } 11. a4 { [%eval 0.51] [%clk 1:23:47] } 11... bxa4 { [%eval 0.41] [%clk 0:52:31] } 12. Nbxa4 { [%eval 0.44] [%clk 1:23:15] } 12... Rb7 { [%eval 0.47] [%clk 0:51:05] } 13. Be2 { [%eval 0.58] [%clk 1:23:37] } 13... O-O { [%eval 0.51] [%clk 0:50:10] } 14. O-O { [%eval 0.48] [%clk 1:23:32] } 14... Rb4 { [%eval 0.68] [%clk 0:40:49] } 15. f3 { [%eval 0.72] [%clk 1:03:48] } 15... Qc7 { [%eval 1.0] [%clk 0:38:09] } 16. Qd2 { [%eval 0.64] [%clk 0:59:28] } 16... a5 { [%eval 0.78] [%clk 0:24:41] } 17. Rfc1?! { [%eval 0.04] } { Inaccuracy. b3 was best. } { [%clk 0:52:32] } 17... Qc6?! { [%eval 0.92] } { Inaccuracy. Nc6 was best. } { [%clk 0:23:36] } 18. Rd1 { [%eval 0.87] [%clk 0:47:41] } 18... Rd8 { [%eval 1.24] [%clk 0:22:54] } 19. Nd5 { [%eval 1.27] [%clk 0:46:37] } 19... Bxd5 { [%eval 1.25] [%clk 0:18:57] } 20. exd5 { [%eval 1.47] [%clk 0:46:52] } 20... Qc7 { [%eval 1.34] [%clk 0:18:47] } 21. c3 { [%eval 0.79] [%clk 0:34:41] } 21... Rb3 { [%eval 0.81] [%clk 0:18:00] } 22. Qc2 { [%eval 0.77] [%clk 0:28:58] } 22... Rb7 { [%eval 0.76] [%clk 0:18:24] } 23. Ra2 { [%eval 0.58] [%clk 0:26:23] } 23... Rc8 { [%eval 1.0] [%clk 0:17:33] } 24. Ra3 { [%eval 0.73] [%clk 0:20:28] } 24... Bd8 { [%eval 1.07] [%clk 0:16:30] } 25. Qd2 { [%eval 1.06] [%clk 0:19:48] } 25... Qe7 { [%eval 1.03] [%clk 0:14:38] } 26. Qe1 { [%eval 0.98] [%clk 0:19:03] } 26... Nfd7 { [%eval 1.35] [%clk 0:14:41] } 27. Qf2 { [%eval 0.99] [%clk 0:18:57] } 27... f5 { [%eval 1.07] [%clk 0:14:22] } 28. g3 { [%eval 0.65] [%clk 0:11:19] } 28... f4 { [%eval 1.05] [%clk 0:12:29] } 29. gxf4 { [%eval 1.19] [%clk 0:08:14] } 29... exf4 { [%eval 1.49] [%clk 0:12:53] } 30. Bxf4 { [%eval 1.55] [%clk 0:08:20] } 30... Nb6 { [%eval 1.6] [%clk 0:13:16] } 31. Kh1 { [%eval 1.54] [%clk 0:07:38] } 31... Nxa4 { [%eval 1.92] [%clk 0:13:30] } 32. Rxa4 { [%eval 2.05] [%clk 0:08:06] } 32... Rxb2 { [%eval 1.94] [%clk 0:13:35] } 33. Re4 { [%eval 1.87] [%clk 0:08:31] } 33... Qf7 { [%eval 2.11] [%clk 0:10:28] } 34. Bxd6 { [%eval 2.01] [%clk 0:07:39] } 34... Nd7 { [%eval 1.92] [%clk 0:10:12] } 35. c4 { [%eval 1.68] [%clk 0:06:10] } 35... Nf6 { [%eval 1.61] [%clk 0:10:21] } 36. Red4? { [%eval 0.0] } { Mistake. Re6 was best. } { [%clk 0:01:45] } 36... Bb6 { [%eval 0.0] [%clk 0:07:48] } 37. c5 { [%eval 0.0] [%clk 0:02:09] } 37... Ne8?? { [%eval 4.8] } { Blunder. Rxc5 was best. } { [%clk 0:07:23] } 38. Rf4 { [%eval 4.83] [%clk 0:01:48] } 38... Nxd6 { [%eval 4.91] [%clk 0:05:36] } 39. Rxf7 { [%eval 4.79] [%clk 0:02:09] } 39... Bxc5 { [%eval 5.02] [%clk 0:06:01] } 40. Rxg7+ { [%eval 4.92] [%clk 0:02:24] } 40... Kxg7 { [%eval 4.81] [%clk 0:06:30] } 41. Qg3+ { [%eval 4.81] [%clk 0:02:45] } 41... Kf7 { [%eval 5.66] [%clk 0:06:50] } 42. Qf4+ { [%eval 5.71] [%clk 0:02:30] } 42... Kg8 { [%eval 5.7] [%clk 0:06:59] } 43. Qg5+ { [%eval 5.67] [%clk 0:02:31] } 43... Kf7 { [%eval 5.39] [%clk 0:07:22] } 44. f4 { [%eval 5.43] [%clk 0:02:02] } 44... Rxe2 { [%eval 5.34] [%clk 0:07:05] } 45. Qh5+ { [%eval 5.33] [%clk 0:02:31] } 45... Kf6 { [%eval 5.27] [%clk 0:07:25] } 46. Qg5+ { [%eval 5.46] [%clk 0:02:45] } 46... Kf7 { [%eval 5.28] [%clk 0:07:50] } 47. Qh5+ { [%eval 5.08] [%clk 0:03:11] } 47... Kf6 { [%eval 5.89] [%clk 0:08:16] } 48. Qxe2 { [%eval 5.65] [%clk 0:03:34] } 48... Re8 { [%eval 6.32] [%clk 0:08:41] } 49. Qh5 { [%eval 6.11] [%clk 0:03:04] } 49... Re4 { [%eval 6.92] [%clk 0:08:29] } 50. Qh6+ { [%eval 7.21] [%clk 0:02:47] } 50... Kf7 { [%eval 7.21] [%clk 0:08:53] } 51. Qxh7+ { [%eval 7.17] [%clk 0:03:12] } 51... Kf6 { [%eval 7.95] [%clk 0:09:16] } 52. Qh6+ { [%eval 7.35] [%clk 0:03:21] } 52... Kf7 { [%eval 8.39] [%clk 0:09:31] } 53. Rc1 { [%eval 7.74] [%clk 0:03:14] } 1-0