Event: 30th OPEN Chess International Tournament
Site: Kavala, Greece
Date: 2021-08-08
White: Mastrovasilis, Athanasios
WhiteElo: 2521
Black: Nikolov, Momchil
BlackElo: 2547
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:29:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:23] } 2. c4 { [%eval 0.11] [%clk 1:30:15] } 2... e6 { [%eval 0.39] [%clk 1:30:46] } 3. Nc3 { [%eval 0.0] [%clk 1:30:15] } 3... Bb4 { [%eval 0.25] [%clk 1:30:53] } 4. Bd2 { [%eval 0.0] [%clk 1:30:27] } 4... O-O { [%eval 0.12] [%clk 1:29:48] } 5. Nf3 { [%eval 0.12] [%clk 1:28:39] } 5... c5 { [%eval 0.09] [%clk 1:29:59] } 6. a3 { [%eval 0.09] [%clk 1:25:59] } 6... Bxc3 { [%eval 0.17] [%clk 1:29:47] } 7. Bxc3 { [%eval 0.08] [%clk 1:26:21] } 7... Ne4 { [%eval 0.22] [%clk 1:30:11] } 8. Rc1 { [%eval 0.08] [%clk 1:26:13] } 8... b6 { [%eval 0.25] [%clk 1:29:43] } 9. g3 { [%eval 0.39] [%clk 1:20:28] } 9... Bb7 { [%eval 0.23] [%clk 1:29:21] } 10. Bg2 { [%eval 0.19] [%clk 1:20:41] } 10... Nxc3 { [%eval 0.55] [%clk 1:21:39] } 11. Rxc3 { [%eval 0.5] [%clk 1:20:32] } 11... d6 { [%eval 0.46] [%clk 1:21:52] } 12. O-O { [%eval 0.64] [%clk 1:01:49] } 12... Nc6 { [%eval 1.02] [%clk 1:17:04] } 13. d5 { [%eval 0.94] [%clk 0:57:13] } 13... exd5 { [%eval 1.04] [%clk 1:06:14] } 14. cxd5 { [%eval 0.97] [%clk 0:52:56] } 14... Nb8 { [%eval 1.1] [%clk 0:59:16] } 15. e4 { [%eval 1.01] [%clk 0:47:47] } 15... Nd7 { [%eval 1.12] [%clk 0:59:17] } 16. Re1 { [%eval 0.94] [%clk 0:47:59] } 16... Re8 { [%eval 0.85] [%clk 0:53:24] } 17. Rce3 { [%eval 1.06] [%clk 0:40:49] } 17... g6 { [%eval 1.26] [%clk 0:41:03] } 18. Bf1 { [%eval 1.51] [%clk 0:35:12] } 18... a6 { [%eval 1.37] [%clk 0:34:12] } 19. a4 { [%eval 1.36] [%clk 0:30:22] } 19... Rb8 { [%eval 1.34] [%clk 0:26:49] } 20. Qd2 { [%eval 1.27] [%clk 0:26:42] } 20... Bc8 { [%eval 1.29] [%clk 0:19:31] } 21. b4 { [%eval 1.56] [%clk 0:19:59] } 21... Qf6 { [%eval 1.23] [%clk 0:18:01] } 22. h3 { [%eval 1.18] [%clk 0:17:15] } 22... Bb7 { [%eval 1.37] [%clk 0:15:28] } 23. b5 { [%eval 1.25] [%clk 0:13:13] } 23... a5 { [%eval 1.13] [%clk 0:14:21] } 24. Qc1?! { [%eval 0.43] } { Inaccuracy. h4 was best. } { [%clk 0:12:11] } 24... c4?? { [%eval 2.87] } { Blunder. Ne5 was best. } { [%clk 0:09:28] } 25. Qxc4 { [%eval 2.7] [%clk 0:11:21] } 25... Rbc8 { [%eval 2.55] [%clk 0:09:33] } 26. Qd4? { [%eval 0.97] } { Mistake. Qa2 was best. } { [%clk 0:10:56] } 26... Qxd4?! { [%eval 1.54] } { Inaccuracy. Rc2 was best. } { [%clk 0:08:28] } 27. Nxd4 { [%eval 1.45] [%clk 0:11:21] } 27... Nc5 { [%eval 1.31] [%clk 0:08:45] } 28. Nc6 { [%eval 1.71] [%clk 0:09:51] } 28... Rc7 { [%eval 2.07] [%clk 0:06:45] } 29. Bc4 { [%eval 2.17] [%clk 0:07:24] } 29... Nxa4 { [%eval 1.95] [%clk 0:05:03] } 30. e5 { [%eval 1.99] [%clk 0:06:42] } 30... Nc5 { [%eval 2.12] [%clk 0:05:14] } 31. f4 { [%eval 1.95] [%clk 0:02:23] } 31... h5 { [%eval 2.05] [%clk 0:03:34] } 32. Kf2 { [%eval 2.31] [%clk 0:02:43] } 32... Kg7 { [%eval 2.12] [%clk 0:03:02] } 33. R1e2?! { [%eval 1.45] } { Inaccuracy. exd6 was best. } { [%clk 0:01:07] } 33... Bc8 { [%eval 1.51] [%clk 0:02:50] } 34. exd6 { [%eval 1.13] [%clk 0:01:15] } 34... Rxe3 { [%eval 1.3] [%clk 0:02:58] } 35. dxc7 { [%eval 1.39] [%clk 0:00:53] } 35... Rc3?? { [%eval 3.28] } { Blunder. Rxe2+ was best. } { [%clk 0:01:29] } 36. Ba2?? { [%eval 0.0] } { Blunder. Re8 was best. } { [%clk 0:01:15] } 36... Nb7 { [%eval 0.0] [%clk 0:01:26] } 37. Re8 { [%eval 0.0] [%clk 0:01:14] } 37... Bxh3?? { [%eval 3.94] } { Blunder. Nd6 was best. } { [%clk 0:01:27] } 38. Bb1?? { [%eval 1.54] } { Blunder. Re6 was best. } { [%clk 0:01:02] } 38... Rb3?? { [%eval 4.03] } { Blunder. Nd6 was best. } { [%clk 0:00:46] } 39. Bc2?? { [%eval 1.55] } { Blunder. f5 was best. } { [%clk 0:00:49] } 1-0