Event: Round 1: Vitiugov, Nikita - Roseneck, Jonas
Date: 2023-11-22
White: Vitiugov, Nikita
WhiteTitle: GM
WhiteElo: 2712
Black: Roseneck, Jonas
BlackTitle: IM
BlackElo: 2393
Result: 1-0
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.28] [%clk 1:30:47] } 2. c4 { [%eval 0.16] [%clk 1:31:20] } 2... e6 { [%eval 0.23] [%clk 1:31:03] } 3. Nc3 { [%eval 0.05] [%clk 1:31:42] } 3... Bb4 { [%eval 0.25] [%clk 1:31:27] } 4. e3 { [%eval 0.0] [%clk 1:32:02] } 4... O-O { [%eval 0.21] [%clk 1:31:49] } 5. Bd3 { [%eval 0.04] [%clk 1:31:57] } 5... d5 { [%eval 0.12] [%clk 1:32:13] } 6. a3 { [%eval 0.02] [%clk 1:31:58] } 6... Bxc3+ { [%eval 0.01] [%clk 1:32:37] } 7. bxc3 { [%eval 0.18] [%clk 1:32:25] } 7... dxc4 { [%eval 0.0] [%clk 1:33:00] } 8. Bxc4 { [%eval 0.17] [%clk 1:32:51] } 8... c5 { [%eval 0.07] [%clk 1:33:26] } 9. Nf3 { [%eval 0.14] [%clk 1:32:54] } 9... Qc7 { [%eval 0.08] [%clk 1:32:42] } 10. Be2 { [%eval 0.13] [%clk 1:33:16] } 10... b6 { [%eval 0.05] [%clk 1:29:57] } 11. Bb2 { [%eval 0.1] [%clk 1:33:37] } 11... Bb7 { [%eval 0.19] [%clk 1:29:20] } 12. O-O { [%eval 0.21] [%clk 1:33:21] } 12... Rc8 { [%eval 0.28] [%clk 1:24:11] } 13. c4 { [%eval 0.28] [%clk 1:27:16] } 13... Nbd7 { [%eval 0.55] [%clk 1:22:15] } 14. Re1 { [%eval 0.59] [%clk 1:16:52] } 14... Rab8 { [%eval 0.5] [%clk 1:09:16] } 15. Rc1 { [%eval 0.42] [%clk 1:13:38] } 15... Qd8 { [%eval 0.6] [%clk 1:03:29] } 16. Bf1 { [%eval 0.58] [%clk 1:11:06] } 16... h6 { [%eval 0.54] [%clk 0:55:54] } 17. Nd2 { [%eval 0.46] [%clk 1:10:01] } 17... Bc6 { [%eval 0.86] [%clk 0:47:15] } 18. a4 { [%eval 0.37] [%clk 1:08:45] } 18... a6?! { [%eval 1.04] } { Inaccuracy. Nf8 was best. } { [%clk 0:44:18] } 19. d5 { [%eval 1.02] [%clk 1:02:16] } 19... exd5 { [%eval 1.01] [%clk 0:38:48] } 20. cxd5 { [%eval 0.97] [%clk 1:02:31] } 20... Nxd5 { [%eval 0.91] [%clk 0:35:48] } 21. Bxa6 { [%eval 0.99] [%clk 1:02:10] } 21... Rc7 { [%eval 0.92] [%clk 0:35:41] } 22. Nc4 { [%eval 0.45] [%clk 0:54:22] } 22... Qg5 { [%eval 0.58] [%clk 0:26:58] } 23. e4 { [%eval 0.53] [%clk 0:46:28] } 23... Nf4 { [%eval 0.52] [%clk 0:22:35] } 24. g3 { [%eval 0.52] [%clk 0:46:18] } 24... Nh3+ { [%eval 0.52] [%clk 0:15:18] } 25. Kf1 { [%eval 0.28] [%clk 0:31:56] } 25... Nf6 { [%eval 0.24] [%clk 0:08:15] } 26. f3 { [%eval 0.69] [%clk 0:28:09] } 26... Rd7 { [%eval 0.46] [%clk 0:07:56] } 27. Qb3 { [%eval -0.01] [%clk 0:23:21] } 27... Qh5?! { [%eval 0.88] } { Inaccuracy. Nh5 was best. } { [%clk 0:04:18] } 28. Ne5 { [%eval 0.62] [%clk 0:21:14] } 28... Ng5 { [%eval 0.71] [%clk 0:00:59] } 29. h4 { [%eval 0.67] [%clk 0:16:38] } 29... Rbd8?? { [%eval 3.36] } { Blunder. Rd2 was best. } { [%clk 0:00:42] } 30. Be2 { [%eval 3.42] [%clk 0:11:24] } 30... Rd2 { [%eval 3.8] [%clk 0:00:33] } 31. Rcd1?! { [%eval 2.38] } { Inaccuracy. Nxc6 was best. } { [%clk 0:11:51] } 31... Be8 { [%eval 2.56] [%clk 0:00:32] } 32. Rxd2 { [%eval 2.37] [%clk 0:09:04] } 32... Rxd2 { [%eval 2.24] [%clk 0:01:02] } 33. Qc3 { [%eval 2.26] [%clk 0:08:48] } 33... Rd4 { [%eval 2.21] [%clk 0:00:34] } 34. f4 { [%eval 2.24] [%clk 0:01:35] } 34... Ngxe4 { [%eval 2.25] [%clk 0:01:02] } 35. Bxh5 { [%eval 2.18] [%clk 0:02:00] } 35... Nxc3 { [%eval 2.32] [%clk 0:01:28] } 36. Bxc3 { [%eval 2.14] [%clk 0:02:28] } 36... Rxa4 { [%eval 2.63] [%clk 0:01:46] } 37. Bf3 { [%eval 2.61] [%clk 0:02:18] } 37... Ra3 { [%eval 2.91] [%clk 0:00:40] } 38. Re3 { [%eval 2.85] [%clk 0:02:23] } 38... b5?! { [%eval 3.68] } { Inaccuracy. Kf8 was best. } { [%clk 0:00:42] } 39. Bd4 { [%eval 3.72] [%clk 0:02:09] } 39... Rxe3 { [%eval 3.75] [%clk 0:00:43] } 40. Bxe3 { [%eval 3.97] [%clk 0:02:37] } 40... c4 { [%eval 3.91] [%clk 0:00:54] } 41. Bd2 { [%eval 3.92] [%clk 0:02:23] } 1-0