Event: Round 4: Andrey Tsvetkov - Nadya Toncheva
Date: 2023-07-19
White: Andrey Tsvetkov
Black: Nadya Toncheva
Result: 1-0
ECO: A30
Opening: English Opening: Symmetrical Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:28:18] } 1... c5 { [%eval 0.32] [%clk 1:30:47] } 2. Nf3 { [%eval 0.25] [%clk 1:28:43] } 2... Nc6 { [%eval 0.43] [%clk 1:31:10] } 3. d4 { [%eval 0.19] [%clk 1:29:09] } 3... cxd4 { [%eval 0.0] [%clk 1:31:16] } 4. Nxd4 { [%eval 0.22] [%clk 1:29:38] } 4... e6 { [%eval 0.42] [%clk 1:31:28] } 5. Nc3 { [%eval 0.17] [%clk 1:29:48] } 5... Qc7?! { [%eval 0.89] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:33] } 6. Ndb5 { [%eval 1.24] [%clk 1:27:25] } 6... Qb8 { [%eval 0.91] [%clk 1:25:03] } 7. Ne4 { [%eval 1.19] [%clk 1:26:46] } 7... Bb4+ { [%eval 1.39] [%clk 1:15:24] } 8. Bd2 { [%eval 1.39] [%clk 1:27:01] } 8... Be7 { [%eval 1.25] [%clk 1:15:50] } 9. c5?! { [%eval 0.6] } { Inaccuracy. Bc3 was best. } { [%clk 1:20:37] } 9... Kf8 { [%eval 0.74] [%clk 1:05:27] } 10. Bc3 { [%eval 0.44] [%clk 0:46:25] } 10... b6 { [%eval 0.23] [%clk 1:03:38] } 11. Nd4?! { [%eval -0.42] } { Inaccuracy. cxb6 was best. } { [%clk 0:21:21] } 11... Bb7 { [%eval -0.89] [%clk 0:59:00] } 12. Nb3 { [%eval -1.01] [%clk 0:21:39] } 12... Qc7?! { [%eval -0.38] } { Inaccuracy. f5 was best. } { [%clk 0:55:57] } 13. e3 { [%eval -0.57] [%clk 0:19:17] } 13... f5 { [%eval -0.54] [%clk 0:54:16] } 14. cxb6 { [%eval -0.71] [%clk 0:17:52] } 14... axb6 { [%eval -0.94] [%clk 0:54:41] } 15. Ng3 { [%eval -1.16] [%clk 0:18:12] } 15... Nf6 { [%eval -1.13] [%clk 0:54:24] } 16. Be2 { [%eval -0.89] [%clk 0:16:19] } 16... Kf7 { [%eval -0.54] [%clk 0:48:51] } 17. O-O { [%eval -1.07] [%clk 0:16:28] } 17... h5 { [%eval -1.16] [%clk 0:46:38] } 18. h3 { [%eval -0.87] [%clk 0:14:00] } 18... h4 { [%eval -0.79] [%clk 0:44:36] } 19. Nh5 { [%eval -0.62] [%clk 0:14:22] } 19... Ne4 { [%eval -0.74] [%clk 0:44:25] } 20. Nf4?? { [%eval -2.62] } { Blunder. Rc1 was best. } { [%clk 0:11:57] } 20... Nxc3 { [%eval -3.02] [%clk 0:44:00] } 21. bxc3 { [%eval -2.67] [%clk 0:09:39] } 21... Ne5?! { [%eval -1.55] } { Inaccuracy. g5 was best. } { [%clk 0:41:35] } 22. Nd3 { [%eval -1.82] [%clk 0:09:12] } 22... Bf6?! { [%eval -1.12] } { Inaccuracy. Nxd3 was best. } { [%clk 0:31:08] } 23. Nd4 { [%eval -1.25] [%clk 0:09:02] } 23... Nxd3?! { [%eval -0.52] } { Inaccuracy. Ke7 was best. } { [%clk 0:24:16] } 24. Qxd3 { [%eval -0.38] [%clk 0:09:06] } 24... Be4 { [%eval -0.31] [%clk 0:22:35] } 25. Qd2 { [%eval -0.41] [%clk 0:09:27] } 25... Be7 { [%eval -0.18] [%clk 0:20:37] } 26. Rfd1 { [%eval -0.15] [%clk 0:09:17] } 26... Rhc8 { [%eval -0.13] [%clk 0:20:23] } 27. Nb5 { [%eval 0.0] [%clk 0:09:03] } 27... Qe5 { [%eval -0.05] [%clk 0:19:00] } 28. Qxd7 { [%eval 0.13] [%clk 0:06:57] } 28... Rd8 { [%eval 0.15] [%clk 0:18:18] } 29. Nd6+ { [%eval 0.15] [%clk 0:07:23] } 29... Kf8 { [%eval 0.21] [%clk 0:17:47] } 30. Nc4 { [%eval 0.05] [%clk 0:07:28] } 30... Qf6 { [%eval 0.58] [%clk 0:14:30] } 31. Qb5 { [%eval 0.4] [%clk 0:06:08] } 31... Rxd1+?! { [%eval 1.08] } { Inaccuracy. Qxc3 was best. } { [%clk 0:14:21] } 32. Rxd1 { [%eval 1.28] [%clk 0:06:17] } 32... Rxa2 { [%eval 1.01] [%clk 0:13:05] } 33. Bh5 { [%eval 1.04] [%clk 0:05:27] } 33... g6 { [%eval 1.4] [%clk 0:13:15] } 34. Ne5 { [%eval 1.6] [%clk 0:05:53] } 34... Kg7 { [%eval 1.19] [%clk 0:10:05] } 35. Nxg6 { [%eval 1.35] [%clk 0:06:21] } 35... Kh6?? { [%eval 3.69] } { Blunder. Bc5 was best. } { [%clk 0:09:53] } 36. Qe8?? { [%eval 0.04] } { Blunder. Nxe7 was best. } { [%clk 0:05:53] } 36... Ra8? { [%eval 1.43] } { Mistake. Ra7 was best. } { [%clk 0:09:17] } 37. Qxe7 { [%eval 1.43] [%clk 0:04:11] } 37... Qxe7 { [%eval 1.08] [%clk 0:09:43] } 38. Nxe7 { [%eval 1.62] [%clk 0:04:39] } 38... Kxh5 { [%eval 1.04] [%clk 0:10:08] } 39. f3 { [%eval 1.36] [%clk 0:05:01] } 39... Bb7? { [%eval 2.66] } { Mistake. Re8 was best. } { [%clk 0:09:53] } 40. Rd7? { [%eval 1.04] } { Mistake. Rd6 was best. } { [%clk 0:03:02] } 40... Ra1+ { [%eval 1.12] [%clk 0:10:13] } 41. Kh2 { [%eval 1.1] [%clk 0:02:27] } 41... Ba8 { [%eval 1.41] [%clk 0:07:39] } 42. Nc8?! { [%eval 0.75] } { Inaccuracy. Rd6 was best. } { [%clk 0:13:00] } 42... Rc1?? { [%eval 3.55] } { Blunder. b5 was best. } { [%clk 0:10:23] } 43. Nxb6 { [%eval 3.49] [%clk 0:11:41] } 43... Bc6 { [%eval 4.16] [%clk 0:10:42] } 44. Rc7 { [%eval 4.33] [%clk 0:11:02] } 44... Rxc3 { [%eval 5.72] [%clk 0:10:40] } 45. Nd7 { [%eval 5.46] [%clk 0:11:28] } 45... Rc2 { [%eval 6.24] [%clk 0:09:42] } 46. Ne5 { [%eval 6.25] [%clk 0:11:57] } 46... f4 { [%eval 6.83] [%clk 0:09:06] } 47. Rxc6 { [%eval 7.09] [%clk 0:12:13] } 47... Rxc6 { [%eval 6.79] [%clk 0:08:57] } 48. Nxc6 { [%eval 6.37] [%clk 0:12:40] } 48... fxe3 { [%eval 6.41] [%clk 0:09:19] } 49. Kg1 { [%eval 6.42] [%clk 0:13:03] } 49... Kg5 { [%eval 6.6] [%clk 0:09:28] } 50. Nd4 { [%eval 6.64] [%clk 0:13:28] } 1-0