Event: Tournament
Date: 2021-09-07
White: Porozhnyak, Maya
Black: Tsvetkov, Andrey V.
Result: 0-1
ECO: B13
Opening: Caro-Kann Defense: Panov Attack, Modern Defense
Variant: Standard

1. c4 { [%eval 0.2] [%clk 1:29:22] } 1... Nf6 { [%eval 0.29] [%clk 1:30:35] } 2. Nc3 { [%eval 0.08] [%clk 1:28:29] } 2... c6 { [%eval 0.28] [%clk 1:29:57] } 3. e4 { [%eval 0.12] [%clk 1:28:20] } 3... d5 { [%eval 0.13] [%clk 1:28:26] } 4. exd5 { [%eval 0.0] [%clk 1:27:24] } 4... cxd5 { [%eval 0.0] [%clk 1:28:50] } 5. d4 { [%eval 0.0] [%clk 1:27:43] } 5... Nc6 { [%eval 0.12] [%clk 1:27:23] } 6. Nf3 { [%eval 0.0] [%clk 1:28:06] } 6... e6?! { [%eval 0.68] } { Inaccuracy. g6 was best. } { [%clk 1:27:39] } 7. a3 { [%eval 0.21] [%clk 1:23:35] } 7... Be7 { [%eval 0.61] [%clk 1:27:01] } 8. Be2?! { [%eval -0.12] } { Inaccuracy. c5 was best. } { [%clk 1:23:57] } 8... O-O { [%eval 0.01] [%clk 1:24:59] } 9. O-O { [%eval -0.18] [%clk 1:23:29] } 9... dxc4 { [%eval 0.14] [%clk 1:25:19] } 10. Bxc4 { [%eval 0.25] [%clk 1:23:53] } 10... a6 { [%eval 0.0] [%clk 1:23:59] } 11. b4 { [%eval -0.49] [%clk 1:19:46] } 11... b5 { [%eval -0.42] [%clk 1:23:28] } 12. Bd3 { [%eval -0.37] [%clk 1:19:24] } 12... Bb7 { [%eval -0.49] [%clk 1:22:51] } 13. Bb2 { [%eval -0.73] [%clk 1:18:04] } 13... Qb6 { [%eval -0.77] [%clk 1:20:40] } 14. Qd2 { [%eval -0.96] [%clk 1:10:32] } 14... Rfd8 { [%eval -0.88] [%clk 1:14:17] } 15. Rfd1 { [%eval -0.82] [%clk 1:10:10] } 15... Rd7 { [%eval -0.84] [%clk 1:05:08] } 16. Ne2 { [%eval -0.83] [%clk 0:56:27] } 16... Rad8 { [%eval -0.84] [%clk 0:49:03] } 17. Qc2 { [%eval -1.27] [%clk 0:54:39] } 17... h6 { [%eval -0.75] [%clk 0:48:07] } 18. h3?! { [%eval -1.36] } { Inaccuracy. Nf4 was best. } { [%clk 0:52:19] } 18... Rc8 { [%eval -1.15] [%clk 0:45:08] } 19. Qb3 { [%eval -0.82] [%clk 0:51:45] } 19... Bf8 { [%eval -0.98] [%clk 0:44:09] } 20. Rac1 { [%eval -0.89] [%clk 0:49:07] } 20... Nd5 { [%eval -0.6] [%clk 0:39:50] } 21. Nd2 { [%eval -0.87] [%clk 0:39:10] } 21... Nf6 { [%eval -0.55] [%clk 0:37:03] } 22. Nf3 { [%eval -0.7] [%clk 0:39:06] } 22... Rdd8 { [%eval -0.8] [%clk 0:36:52] } 23. Rd2 { [%eval -1.14] [%clk 0:31:17] } 23... Ne7 { [%eval -1.14] [%clk 0:36:37] } 24. Rxc8 { [%eval -0.99] [%clk 0:30:28] } 24... Rxc8 { [%eval -0.88] [%clk 0:35:49] } 25. Ne5 { [%eval -1.12] [%clk 0:30:58] } 25... Ned5 { [%eval -0.84] [%clk 0:32:30] } 26. Bb1 { [%eval -1.03] [%clk 0:28:17] } 26... a5 { [%eval -1.22] [%clk 0:30:30] } 27. Nd3?? { [%eval -3.32] } { Blunder. bxa5 was best. } { [%clk 0:28:11] } 27... axb4 { [%eval -3.43] [%clk 0:29:18] } 28. axb4 { [%eval -3.67] [%clk 0:28:39] } 28... Rc4?! { [%eval -2.67] } { Inaccuracy. Ne4 was best. } { [%clk 0:27:36] } 29. Ba3?! { [%eval -3.84] } { Inaccuracy. Rd1 was best. } { [%clk 0:28:35] } 29... Ne4 { [%eval -1.75] [%clk 0:15:33] } 30. Rc2 { [%eval -3.53] [%clk 0:29:04] } 30... Nec3 { [%eval -1.69] [%clk 0:09:28] } 31. Nc5?? { [%eval -4.12] } { Blunder. Nxc3 was best. } { [%clk 0:19:04] } 31... Nxe2+ { [%eval -4.2] [%clk 0:06:40] } 32. Rxe2 { [%eval -4.53] [%clk 0:19:33] } 32... Nf4 { [%eval -4.51] [%clk 0:04:13] } 33. Re3 { [%eval -5.19] [%clk 0:17:59] } 33... Bxg2 { [%eval -4.92] [%clk 0:03:42] } 34. Rg3?! { [%eval -7.3] } { Inaccuracy. Nd3 was best. } { [%clk 0:16:42] } 34... Qc6 { [%eval -6.39] [%clk 0:02:40] } 35. f3 { [%eval -7.68] [%clk 0:13:45] } 35... Bxh3 { [%eval -7.68] [%clk 0:02:48] } 36. Be4 { [%eval -10.07] [%clk 0:14:14] } 36... Qd6 { [%eval -10.05] [%clk 0:02:56] } 37. Kf2 { [%eval -11.08] [%clk 0:12:30] } 37... Qxd4+ { [%eval -11.26] [%clk 0:02:37] } 38. Qe3 { [%eval -10.94] [%clk 0:13:01] } 38... Qxe3+ { [%eval -8.88] [%clk 0:02:35] } 39. Kxe3 { [%eval -8.89] [%clk 0:13:29] } 39... Rc3+ { [%eval -8.96] [%clk 0:02:42] } 40. Kd4? { [%eval #-2] } { Checkmate is now unavoidable. Nd3 was best. } { [%clk 0:12:43] } 40... Rxa3? { [%eval -9.28] } { Lost forced checkmate sequence. Ne2+ was best. } { [%clk 0:03:01] } 0-1