Event: Round 6: Tamas, Christian-Arrydan - Cosma, Ioan
Date: 2025-02-20
White: Tamas, Christian-Arrydan
WhiteElo: 2016
Black: Cosma, Ioan
BlackTitle: IM
BlackElo: 2286
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:41] } 2. c4 { [%eval 0.18] [%clk 1:31:25] } 2... e6 { [%eval 0.14] [%clk 1:31:01] } 3. Nc3 { [%eval 0.09] [%clk 1:31:52] } 3... Bb4 { [%eval 0.09] [%clk 1:31:20] } 4. f3 { [%eval 0.08] [%clk 1:32:18] } 4... O-O { [%eval 0.18] [%clk 1:31:26] } 5. a3 { [%eval 0.02] [%clk 1:32:44] } 5... Bxc3+ { [%eval 0.01] [%clk 1:31:42] } 6. bxc3 { [%eval 0.08] [%clk 1:33:10] } 6... Ne8 { [%eval 0.33] [%clk 1:31:58] } 7. Nh3 { [%eval 0.0] [%clk 1:17:37] } 7... b6 { [%eval 0.2] [%clk 1:32:02] } 8. e4 { [%eval 0.19] [%clk 1:17:49] } 8... Ba6 { [%eval 0.53] [%clk 1:30:43] } 9. Bd3 { [%eval 0.57] [%clk 1:17:57] } 9... Nc6 { [%eval 0.53] [%clk 1:29:53] } 10. O-O { [%eval 0.46] [%clk 1:14:44] } 10... Na5 { [%eval 0.5] [%clk 1:29:40] } 11. Qe2 { [%eval 0.59] [%clk 1:13:39] } 11... Nb3 { [%eval 0.59] [%clk 1:24:33] } 12. Rb1 { [%eval 0.61] [%clk 0:49:13] } 12... Nxc1 { [%eval 0.55] [%clk 1:24:54] } 13. Rbxc1 { [%eval 0.53] [%clk 0:49:41] } 13... c5 { [%eval 0.65] [%clk 1:22:31] } 14. f4 { [%eval 0.48] [%clk 0:47:08] } 14... d5 { [%eval 0.93] [%clk 1:09:08] } 15. cxd5 { [%eval 1.02] [%clk 0:45:41] } 15... Bxd3 { [%eval 0.98] [%clk 1:09:00] } 16. Qxd3 { [%eval 1.04] [%clk 0:46:06] } 16... exd5 { [%eval 1.08] [%clk 1:08:28] } 17. e5 { [%eval 1.12] [%clk 0:46:20] } 17... f5 { [%eval 1.1] [%clk 1:06:07] } 18. c4 { [%eval 0.9] [%clk 0:40:40] } 18... cxd4?? { [%eval 2.82] } { Blunder. Nc7 was best. } { [%clk 0:59:52] } 19. Qxd4? { [%eval 1.04] } { Mistake. Rfd1 was best. } { [%clk 0:19:51] } 19... dxc4?? { [%eval 4.33] } { Blunder. Nc7 was best. } { [%clk 0:57:07] } 20. Qxc4+ { [%eval 4.24] [%clk 0:20:04] } 20... Kh8 { [%eval 4.27] [%clk 0:57:31] } 21. Ng5?! { [%eval 3.3] } { Inaccuracy. Qb4 was best. } { [%clk 0:18:30] } 21... Qe7 { [%eval 3.28] [%clk 0:56:29] } 22. Rfd1 { [%eval 3.37] [%clk 0:18:25] } 22... a5 { [%eval 3.51] [%clk 0:46:39] } 23. Qc6 { [%eval 3.46] [%clk 0:13:24] } 23... Ra7 { [%eval 3.28] [%clk 0:46:42] } 24. Qxb6 { [%eval 3.38] [%clk 0:12:48] } 24... h6 { [%eval 3.48] [%clk 0:45:51] } 25. Ne6 { [%eval 3.39] [%clk 0:12:10] } 25... Rg8 { [%eval 3.4] [%clk 0:43:24] } 26. Nd4 { [%eval 3.37] [%clk 0:12:21] } 26... Rb7?! { [%eval 4.74] } { Inaccuracy. Rd7 was best. } { [%clk 0:43:36] } 27. Nxf5 { [%eval 4.65] [%clk 0:09:50] } 27... Qf7 { [%eval 5.1] [%clk 0:43:19] } 28. e6 { [%eval 5.14] [%clk 0:09:50] } 28... Qxf5 { [%eval 5.14] [%clk 0:43:41] } 29. Qxb7 { [%eval 5.12] [%clk 0:10:14] } 29... Qxe6 { [%eval 4.91] [%clk 0:43:47] } 30. Qf3 { [%eval 4.69] [%clk 0:06:17] } 30... Nf6 { [%eval 4.72] [%clk 0:43:53] } 31. h3 { [%eval 4.71] [%clk 0:06:20] } 31... Rb8 { [%eval 4.72] [%clk 0:43:38] } 32. Kh2 { [%eval 4.7] [%clk 0:05:26] } 32... a4 { [%eval 4.95] [%clk 0:40:50] } 33. Rd4 { [%eval 4.96] [%clk 0:04:14] } 33... Rb3 { [%eval 5.13] [%clk 0:40:35] } 34. Rc3 { [%eval 5.1] [%clk 0:04:24] } 1-0