Event: CN Jovens UJ18
Site: Sao Pedro do Sul
Date: 2025-04-16
White: Coelho, Rodrigo Brito
WhiteElo: 1873
Black: Ryabukhin, Roman
BlackTitle: CM
BlackElo: 2180
Result: 0-1
ECO: E20
Opening: Nimzo-Indian Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:47] } 2. c4 { [%eval 0.18] [%clk 1:31:09] } 2... e6 { [%eval 0.14] [%clk 1:30:57] } 3. Nc3 { [%eval 0.09] [%clk 1:31:26] } 3... Bb4 { [%eval 0.09] [%clk 1:31:20] } 4. Bd2 { [%eval 0.0] [%clk 1:31:40] } 4... c5 { [%eval 0.0] [%clk 1:31:39] } 5. e3 { [%eval 0.0] [%clk 1:31:41] } 5... Bxc3?! { [%eval 0.66] } { Inaccuracy. cxd4 was best. } { [%clk 1:31:44] } 6. bxc3?! { [%eval 0.03] } { Inaccuracy. Bxc3 was best. } { [%clk 1:30:23] } 6... b6 { [%eval 0.0] [%clk 1:32:07] } 7. Bd3 { [%eval 0.0] [%clk 1:30:03] } 7... Bb7 { [%eval 0.1] [%clk 1:32:16] } 8. Nf3 { [%eval -0.07] [%clk 1:30:20] } 8... O-O { [%eval 0.0] [%clk 1:32:43] } 9. O-O { [%eval -0.12] [%clk 1:30:27] } 9... d6 { [%eval 0.04] [%clk 1:32:59] } 10. Re1 { [%eval -0.27] [%clk 1:29:53] } 10... Ne4 { [%eval -0.27] [%clk 1:26:09] } 11. Rb1?! { [%eval -1.03] } { Inaccuracy. a4 was best. } { [%clk 1:26:00] } 11... f5 { [%eval -0.91] [%clk 1:26:03] } 12. Qc2 { [%eval -1.4] [%clk 1:24:11] } 12... Rf6 { [%eval -1.25] [%clk 1:25:45] } 13. Kf1?! { [%eval -2.27] } { Inaccuracy. d5 was best. } { [%clk 1:16:35] } 13... Rh6 { [%eval -2.12] [%clk 1:25:52] } 14. h4?! { [%eval -3.04] } { Inaccuracy. d5 was best. } { [%clk 1:11:01] } 14... Rxh4 { [%eval -2.96] [%clk 1:23:54] } 15. Nxh4?! { [%eval -4.53] } { Inaccuracy. Ke2 was best. } { [%clk 1:03:27] } 15... Qxh4 { [%eval -4.41] [%clk 1:24:17] } 16. Bxe4 { [%eval -4.33] [%clk 1:03:32] } 16... Bxe4 { [%eval -4.42] [%clk 1:24:37] } 17. Qa4 { [%eval -4.37] [%clk 1:03:17] } 17... Bc6 { [%eval -3.98] [%clk 1:21:29] } 18. Qb3 { [%eval -4.55] [%clk 1:00:42] } 18... Qh1+ { [%eval -4.69] [%clk 1:21:47] } 19. Ke2 { [%eval -4.57] [%clk 1:01:01] } 19... Qxg2 { [%eval -4.41] [%clk 1:22:15] } 20. d5 { [%eval -4.02] [%clk 0:57:41] } 20... exd5 { [%eval -4.0] [%clk 1:15:56] } 21. Rg1 { [%eval -4.11] [%clk 0:56:44] } 21... Qe4 { [%eval -3.79] [%clk 1:16:03] } 22. f3 { [%eval -4.01] [%clk 0:51:35] } 22... Qxc4+?! { [%eval -3.05] } { Inaccuracy. Qe6 was best. } { [%clk 1:16:27] } 23. Qxc4 { [%eval -2.99] [%clk 0:51:38] } 23... dxc4 { [%eval -2.82] [%clk 1:16:52] } 24. Rg5?! { [%eval -3.86] } { Inaccuracy. e4 was best. } { [%clk 0:47:33] } 24... g6 { [%eval -3.77] [%clk 1:16:43] } 25. Rbg1 { [%eval -4.1] [%clk 0:47:30] } 25... Kf7 { [%eval -4.03] [%clk 1:16:44] } 26. Rh1 { [%eval -4.11] [%clk 0:45:38] } 26... Kg7 { [%eval -4.2] [%clk 1:16:03] } 27. Rhg1 { [%eval -3.93] [%clk 0:41:28] } 27... Kf6 { [%eval -4.02] [%clk 1:16:19] } 28. e4 { [%eval -4.7] [%clk 0:41:35] } 28... fxe4 { [%eval -4.48] [%clk 1:16:39] } 29. fxe4 { [%eval -4.79] [%clk 0:41:52] } 29... Bxe4 { [%eval -4.83] [%clk 1:17:04] } 30. Rf1+ { [%eval -5.01] [%clk 0:39:37] } 30... Kg7 { [%eval -4.89] [%clk 1:16:46] } 31. Rf4 { [%eval -4.85] [%clk 0:38:38] } 31... Bd3+ { [%eval -4.91] [%clk 1:14:02] } 32. Kf2 { [%eval -5.14] [%clk 0:38:18] } 32... Nc6 { [%eval -4.97] [%clk 1:13:08] } 33. Rd5 { [%eval -5.24] [%clk 0:36:56] } 33... Rd8 { [%eval -5.21] [%clk 1:13:33] } 34. Rh4 { [%eval -5.42] [%clk 0:36:34] } 34... Ne7 { [%eval -5.3] [%clk 1:13:33] } 35. Bh6+ { [%eval -5.44] [%clk 0:36:28] } 35... Kg8 { [%eval -5.42] [%clk 1:13:36] } 36. Rg5 { [%eval -5.36] [%clk 0:36:21] } 36... Nf5 { [%eval -5.38] [%clk 1:13:46] } 37. Rh2 { [%eval -5.59] [%clk 0:36:29] } 37... Re8 { [%eval -5.5] [%clk 1:14:02] } 38. Rgg2 { [%eval -5.33] [%clk 0:35:49] } 38... d5 { [%eval -5.29] [%clk 1:13:31] } 0-1