Event: Round 3: Pehlivanova, Aleksandra - Stoychev, Ognian
Date: 2025-03-01
White: Pehlivanova, Aleksandra
WhiteTitle: WCM
WhiteElo: 1821
Black: Stoychev, Ognian
BlackElo: 2084
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System, Steinitz Countergambit
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.24] [%clk 1:29:44] } 2. Bf4 { [%eval 0.0] [%clk 1:31:19] } 2... c5 { [%eval 0.06] [%clk 1:29:31] } 3. e3 { [%eval 0.0] [%clk 1:31:05] } 3... Nc6 { [%eval 0.05] [%clk 1:29:22] } 4. c3 { [%eval 0.0] [%clk 1:31:19] } 4... Qb6 { [%eval 0.0] [%clk 1:28:24] } 5. Qb3 { [%eval -0.02] [%clk 1:31:23] } 5... c4 { [%eval 0.0] [%clk 1:27:30] } 6. Qc2 { [%eval 0.02] [%clk 1:31:49] } 6... Bf5? { [%eval 1.34] } { Mistake. e5 was best. } { [%clk 1:25:47] } 7. Qxf5 { [%eval 1.35] [%clk 1:31:59] } 7... Qxb2 { [%eval 1.62] [%clk 1:24:02] } 8. Qxd5 { [%eval 1.78] [%clk 1:32:14] } 8... Rd8? { [%eval 3.51] } { Mistake. Qxa1 was best. } { [%clk 0:45:54] } 9. Qxc4 { [%eval 3.46] [%clk 1:30:38] } 9... Qc1+ { [%eval 3.49] [%clk 0:45:19] } 10. Ke2 { [%eval 3.46] [%clk 1:30:54] } 10... Qb2+ { [%eval 3.83] [%clk 0:45:38] } 11. Nd2 { [%eval 3.82] [%clk 1:25:40] } 11... Qxa1 { [%eval 3.42] [%clk 0:45:15] } 12. Qb3?? { [%eval 0.47] } { Blunder. g3 was best. } { [%clk 1:25:09] } 12... e5? { [%eval 1.77] } { Mistake. Nf6 was best. } { [%clk 0:38:46] } 13. dxe5?? { [%eval -2.81] } { Blunder. Bxe5 was best. } { [%clk 1:02:41] } 13... Rxd2+ { [%eval -2.8] [%clk 0:34:55] } 14. Kxd2 { [%eval -2.5] [%clk 1:03:10] } 14... Qxf1 { [%eval -2.51] [%clk 0:35:13] } 15. Qxb7 { [%eval -2.58] [%clk 0:57:07] } 15... Nge7 { [%eval -2.59] [%clk 0:32:29] } 16. g3 { [%eval -2.93] [%clk 0:50:17] } 16... Qc4 { [%eval -2.75] [%clk 0:31:07] } 17. Qb3 { [%eval -2.93] [%clk 0:44:57] } 17... Qd5+?! { [%eval -2.01] } { Inaccuracy. Qf1 was best. } { [%clk 0:27:24] } 18. Qxd5 { [%eval -1.98] [%clk 0:44:52] } 18... Nxd5 { [%eval -1.94] [%clk 0:27:51] } 19. Nf3 { [%eval -1.91] [%clk 0:42:18] } 19... Bc5 { [%eval -1.69] [%clk 0:28:01] } 20. Nd4 { [%eval -2.02] [%clk 0:40:06] } 20... Na5 { [%eval -1.44] [%clk 0:22:50] } 21. Rb1 { [%eval -1.34] [%clk 0:38:59] } 21... Bb6 { [%eval -1.38] [%clk 0:22:36] } 22. Kd3 { [%eval -1.92] [%clk 0:29:02] } 22... O-O { [%eval -1.82] [%clk 0:21:09] } 23. e4 { [%eval -2.18] [%clk 0:24:30] } 23... Nxf4+ { [%eval -2.24] [%clk 0:21:11] } 24. gxf4 { [%eval -2.07] [%clk 0:24:58] } 24... Rd8 { [%eval -1.85] [%clk 0:19:27] } 25. Rb5 { [%eval -2.08] [%clk 0:20:58] } 25... Nb7 { [%eval -2.03] [%clk 0:11:01] } 26. Kc2 { [%eval -2.13] [%clk 0:17:33] } 26... g6?! { [%eval -1.36] } { Inaccuracy. Nc5 was best. } { [%clk 0:08:34] } 27. Nc6 { [%eval -1.41] [%clk 0:15:06] } 27... Rd7 { [%eval -1.31] [%clk 0:08:17] } 28. Nd4? { [%eval -3.17] } { Mistake. f3 was best. } { [%clk 0:13:24] } 28... Nc5 { [%eval -3.05] [%clk 0:07:11] } 29. f3 { [%eval -3.15] [%clk 0:12:50] } 29... Ne6 { [%eval -2.91] [%clk 0:07:30] } 30. Nxe6 { [%eval -3.38] [%clk 0:10:09] } 30... fxe6 { [%eval -3.37] [%clk 0:07:57] } 31. f5 { [%eval -3.32] [%clk 0:09:38] } 31... exf5 { [%eval -3.25] [%clk 0:06:26] } 32. exf5 { [%eval -3.22] [%clk 0:09:25] } 32... gxf5 { [%eval -3.18] [%clk 0:06:42] } 33. e6 { [%eval -3.19] [%clk 0:09:09] } 33... Re7 { [%eval -3.2] [%clk 0:07:01] } 34. Rxf5 { [%eval -3.16] [%clk 0:09:06] } 34... Rxe6 { [%eval -2.89] [%clk 0:07:27] } 35. h4 { [%eval -3.46] [%clk 0:06:54] } 35... Kg7 { [%eval -3.4] [%clk 0:06:12] } 36. Rf4?! { [%eval -4.29] } { Inaccuracy. c4 was best. } { [%clk 0:04:53] } 36... Rf6 { [%eval -4.24] [%clk 0:05:39] } 37. Rg4+ { [%eval -4.11] [%clk 0:04:52] } 37... Kf7 { [%eval -4.09] [%clk 0:05:41] } 38. h5 { [%eval -4.17] [%clk 0:04:24] } 38... h6 { [%eval -4.16] [%clk 0:04:58] } 39. Rg3 { [%eval -4.2] [%clk 0:02:45] } 39... Bc7 { [%eval -4.14] [%clk 0:04:48] } 40. Rh3 { [%eval -4.08] [%clk 0:02:56] } 40... Rf5 { [%eval -4.13] [%clk 0:04:27] } 41. Kb3 { [%eval -4.28] [%clk 0:02:22] } 41... Ke6 { [%eval -4.06] [%clk 0:03:58] } 42. Kc4 { [%eval -4.26] [%clk 0:01:26] } 42... Ra5 { [%eval -4.14] [%clk 0:03:00] } 43. Kb3 { [%eval -4.47] [%clk 0:01:28] } 43... Bd6 { [%eval -4.04] [%clk 0:03:13] } 44. Rh1 { [%eval -3.99] [%clk 0:00:40] } 44... Rf5 { [%eval -4.16] [%clk 0:03:14] } 45. Re1+ { [%eval -4.37] [%clk 0:00:39] } 45... Kd7 { [%eval -4.01] [%clk 0:02:54] } 46. Rd1 { [%eval -4.92] [%clk 0:00:32] } 46... Rxh5 { [%eval -4.93] [%clk 0:02:54] } 47. c4 { [%eval -5.05] [%clk 0:00:40] } 47... Rf5 { [%eval -4.66] [%clk 0:03:04] } 48. Ka4 { [%eval -5.63] [%clk 0:00:35] } 48... h5 { [%eval -5.44] [%clk 0:02:56] } 49. Rd4 { [%eval -5.91] [%clk 0:00:49] } 49... Kc6 { [%eval -6.09] [%clk 0:03:00] } 50. Re4?? { [%eval #-14] } { Checkmate is now unavoidable. Kb3 was best. } { [%clk 0:00:42] } 50... Rxf3 { [%eval #-13] [%clk 0:02:52] } 51. c5 { [%eval #-13] [%clk 0:00:36] } 51... Rf4 { [%eval #-13] [%clk 0:03:09] } 0-1