Event: Round 8: Ryabukhin, Roman - Veiga, Jose Francisco R P Neves
Date: 2024-11-01
White: Ryabukhin, Roman
WhiteElo: 2266
Black: Veiga, Jose Francisco R P Neves
BlackTitle: IM
BlackElo: 2393
Result: 0-1
ECO: E47
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.17] [%clk 1:30:49] } 2. c4 { [%eval 0.17] [%clk 1:31:26] } 2... e6 { [%eval 0.11] [%clk 1:30:56] } 3. Nc3 { [%eval 0.17] [%clk 1:31:52] } 3... Bb4 { [%eval 0.17] [%clk 1:30:47] } 4. e3 { [%eval 0.11] [%clk 1:30:07] } 4... O-O { [%eval 0.11] [%clk 1:30:27] } 5. Bd3 { [%eval 0.13] [%clk 1:30:31] } 5... c5 { [%eval 0.13] [%clk 1:30:06] } 6. Ne2 { [%eval 0.17] [%clk 1:29:45] } 6... Nc6 { [%eval 0.23] [%clk 1:27:48] } 7. O-O { [%eval 0.16] [%clk 1:29:10] } 7... b6?! { [%eval 0.73] } { Inaccuracy. cxd4 was best. } { [%clk 1:25:01] } 8. d5 { [%eval 0.98] [%clk 1:17:45] } 8... Ne5 { [%eval 1.0] [%clk 1:22:00] } 9. f4?! { [%eval 0.0] } { Inaccuracy. e4 was best. } { [%clk 1:16:16] } 9... Nxd3 { [%eval 0.0] [%clk 1:22:16] } 10. Qxd3 { [%eval -0.02] [%clk 1:16:44] } 10... Bxc3 { [%eval 0.37] [%clk 1:20:40] } 11. Nxc3 { [%eval 0.38] [%clk 1:17:03] } 11... exd5 { [%eval 0.39] [%clk 1:20:46] } 12. cxd5 { [%eval 0.31] [%clk 1:17:02] } 12... a5 { [%eval 0.33] [%clk 1:18:01] } 13. Re1 { [%eval 0.29] [%clk 1:15:23] } 13... Ba6 { [%eval 0.43] [%clk 1:17:36] } 14. Qf5?! { [%eval -0.54] } { Inaccuracy. Qd2 was best. } { [%clk 1:15:51] } 14... Re8 { [%eval -0.62] [%clk 1:16:17] } 15. Bd2?! { [%eval -1.72] } { Inaccuracy. a4 was best. } { [%clk 0:54:33] } 15... b5 { [%eval -1.8] [%clk 1:11:38] } 16. d6?! { [%eval -2.5] } { Inaccuracy. Qc2 was best. } { [%clk 0:46:47] } 16... Qb6?? { [%eval -0.26] } { Blunder. b4 was best. } { [%clk 1:11:34] } 17. e4 { [%eval -0.4] [%clk 0:46:52] } 17... b4 { [%eval 0.04] [%clk 0:52:41] } 18. Na4 { [%eval 0.0] [%clk 0:36:41] } 18... Qxd6 { [%eval -0.11] [%clk 0:52:47] } 19. e5 { [%eval -0.02] [%clk 0:36:14] } 19... Qd5 { [%eval 0.03] [%clk 0:45:17] } 20. Qc2?? { [%eval -2.78] } { Blunder. Be3 was best. } { [%clk 0:33:31] } 20... Ng4 { [%eval -2.8] [%clk 0:41:39] } 21. h3?! { [%eval -4.27] } { Inaccuracy. Be3 was best. } { [%clk 0:27:24] } 21... Qd4+ { [%eval -4.18] [%clk 0:39:46] } 22. Kh1 { [%eval -3.51] [%clk 0:27:48] } 22... Qf2?? { [%eval -0.58] } { Blunder. Re6 was best. } { [%clk 0:36:59] } 23. Qd1 { [%eval -0.69] [%clk 0:23:02] } 23... h5?! { [%eval -0.11] } { Inaccuracy. Bb5 was best. } { [%clk 0:33:32] } 24. hxg4 { [%eval -0.08] [%clk 0:16:59] } 24... Bb7 { [%eval -0.01] [%clk 0:32:53] } 25. Qe2?? { [%eval -1.93] } { Blunder. Re2 was best. } { [%clk 0:13:54] } 25... Qh4+ { [%eval -1.66] [%clk 0:33:19] } 26. Kg1 { [%eval -1.89] [%clk 0:14:22] } 26... hxg4 { [%eval -1.78] [%clk 0:33:43] } 27. Nxc5 { [%eval -1.8] [%clk 0:14:37] } 27... g3 { [%eval -1.67] [%clk 0:33:53] } 28. Be3 { [%eval -1.69] [%clk 0:14:51] } 28... Bc6 { [%eval -1.7] [%clk 0:33:00] } 29. Nb3? { [%eval -3.54] } { Mistake. Rad1 was best. } { [%clk 0:07:35] } 29... d6 { [%eval -3.4] [%clk 0:33:07] } 30. Nd4?! { [%eval -4.29] } { Inaccuracy. Nd2 was best. } { [%clk 0:07:29] } 30... Qh2+ { [%eval -4.17] [%clk 0:33:26] } 31. Kf1 { [%eval -4.33] [%clk 0:07:55] } 31... Bb7 { [%eval -4.35] [%clk 0:33:52] } 32. Bg1 { [%eval -4.18] [%clk 0:06:13] } 32... Qh1 { [%eval -4.17] [%clk 0:34:12] } 33. a4?! { [%eval -5.57] } { Inaccuracy. Red1 was best. } { [%clk 0:05:01] } 33... dxe5 { [%eval -5.08] [%clk 0:33:29] } 34. Rad1?! { [%eval -7.94] } { Inaccuracy. Nb5 was best. } { [%clk 0:02:12] } 34... exd4 { [%eval -7.89] [%clk 0:32:44] } 35. Qxe8+ { [%eval -7.8] [%clk 0:02:37] } 35... Rxe8 { [%eval -7.61] [%clk 0:33:09] } 36. Rxe8+ { [%eval -8.21] [%clk 0:03:02] } 36... Kh7 { [%eval -8.67] [%clk 0:33:35] } 37. Rd2 { [%eval -8.84] [%clk 0:03:08] } 37... Ba6+ { [%eval -8.82] [%clk 0:33:50] } 38. Ree2 { [%eval -9.64] [%clk 0:03:09] } 38... b3 { [%eval #-23] [%clk 0:33:46] } 39. f5 { [%eval #-16] [%clk 0:03:13] } 39... f6 { [%eval -27.15] [%clk 0:34:03] } 40. Rd3?! { [%eval #-5] } { Checkmate is now unavoidable. Rxd4 was best. } { [%clk 0:03:34] } 40... Bxd3 { [%eval #-4] [%clk 0:34:03] } 0-1