Event: Russian Team Championship | Higher League
Site: chess24.com
Date: 2022-05-05
White: Yudin, Ivan
WhiteTitle: FM
WhiteElo: 2303
Black: Oganian, Miran
BlackTitle: IM
BlackElo: 2437
Result: 0-1
ECO: E33
Opening: Nimzo-Indian Defense: Classical Variation, Milner-Barry Variation
Variant: Standard

1. d4 { [%eval 0.21] [%clk 1:30:30] } 1... Nf6 { [%eval 0.23] [%clk 1:30:23] } 2. c4 { [%eval 0.2] [%clk 1:30:51] } 2... e6 { [%eval 0.23] [%clk 1:30:49] } 3. Nc3 { [%eval 0.05] [%clk 1:31:16] } 3... Bb4 { [%eval 0.25] [%clk 1:31:09] } 4. Qc2 { [%eval 0.0] [%clk 1:29:32] } 4... Nc6 { [%eval 0.47] [%clk 1:31:23] } 5. Nf3 { [%eval 0.43] [%clk 1:29:38] } 5... d6 { [%eval 0.68] [%clk 1:31:46] } 6. Bd2 { [%eval 0.77] [%clk 1:28:54] } 6... a5 { [%eval 0.82] [%clk 1:21:45] } 7. a3 { [%eval 0.59] [%clk 1:21:01] } 7... Bxc3 { [%eval 0.9] [%clk 1:21:59] } 8. Bxc3 { [%eval 0.75] [%clk 1:21:26] } 8... Qe7 { [%eval 0.92] [%clk 1:20:18] } 9. e4 { [%eval 0.93] [%clk 1:13:59] } 9... e5 { [%eval 0.87] [%clk 1:20:13] } 10. d5 { [%eval 0.73] [%clk 1:14:24] } 10... Nb8 { [%eval 0.87] [%clk 1:19:38] } 11. b4?! { [%eval 0.3] } { Inaccuracy. Bd3 was best. } { [%clk 1:05:18] } 11... O-O { [%eval 0.45] [%clk 1:15:08] } 12. g3?! { [%eval -0.4] } { Inaccuracy. bxa5 was best. } { [%clk 0:58:06] } 12... c6? { [%eval 1.0] } { Mistake. axb4 was best. } { [%clk 1:13:51] } 13. Bg2? { [%eval -0.07] } { Mistake. bxa5 was best. } { [%clk 0:52:00] } 13... cxd5 { [%eval 0.0] [%clk 1:13:03] } 14. cxd5 { [%eval -0.19] [%clk 0:42:33] } 14... axb4 { [%eval -0.5] [%clk 1:12:06] } 15. axb4 { [%eval -0.06] [%clk 0:41:37] } 15... Rxa1+ { [%eval -0.35] [%clk 1:11:59] } 16. Bxa1 { [%eval -0.17] [%clk 0:41:59] } 16... Na6 { [%eval -0.33] [%clk 1:10:54] } 17. Qb1 { [%eval -0.25] [%clk 0:40:44] } 17... Qc7?! { [%eval 0.26] } { Inaccuracy. Bd7 was best. } { [%clk 0:59:08] } 18. Nd2?! { [%eval -0.33] } { Inaccuracy. O-O was best. } { [%clk 0:39:54] } 18... Bd7 { [%eval -0.25] [%clk 0:53:37] } 19. O-O { [%eval -0.4] [%clk 0:39:43] } 19... Rc8 { [%eval -0.5] [%clk 0:44:53] } 20. b5 { [%eval -0.39] [%clk 0:35:34] } 20... Nb8 { [%eval -0.66] [%clk 0:45:07] } 21. b6 { [%eval -0.92] [%clk 0:18:50] } 21... Qc5 { [%eval -0.75] [%clk 0:43:39] } 22. Bb2?! { [%eval -1.45] } { Inaccuracy. Qb3 was best. } { [%clk 0:13:50] } 22... Qb4?! { [%eval -0.58] } { Inaccuracy. Qa5 was best. } { [%clk 0:34:19] } 23. Bc1 { [%eval -0.49] [%clk 0:10:46] } 23... Qxb1 { [%eval -0.47] [%clk 0:29:38] } 24. Nxb1 { [%eval -0.24] [%clk 0:11:11] } 24... Bb5 { [%eval -0.29] [%clk 0:29:49] } 25. Re1 { [%eval -0.33] [%clk 0:11:36] } 25... Kf8 { [%eval -0.33] [%clk 0:25:44] } 26. Ba3 { [%eval -0.51] [%clk 0:09:52] } 26... Ke7 { [%eval -0.91] [%clk 0:25:10] } 27. f4 { [%eval -0.67] [%clk 0:09:25] } 27... Nbd7 { [%eval -0.87] [%clk 0:24:29] } 28. Nd2 { [%eval -0.53] [%clk 0:09:12] } 28... Ng4?! { [%eval 0.0] } { Inaccuracy. Rc2 was best. } { [%clk 0:16:18] } 29. h3 { [%eval -0.07] [%clk 0:05:38] } 29... Nh6 { [%eval 0.06] [%clk 0:16:35] } 30. Rb1 { [%eval -0.28] [%clk 0:05:46] } 30... Ba6 { [%eval 0.0] [%clk 0:15:51] } 31. Rb3 { [%eval -0.22] [%clk 0:03:06] } 31... Rc2 { [%eval -0.04] [%clk 0:14:33] } 32. Nf3?! { [%eval -0.73] } { Inaccuracy. Bf1 was best. } { [%clk 0:03:22] } 32... f6 { [%eval -0.57] [%clk 0:14:54] } 33. fxe5 { [%eval -0.64] [%clk 0:02:48] } 33... fxe5 { [%eval -0.51] [%clk 0:11:18] } 34. Ng5 { [%eval -0.51] [%clk 0:02:47] } 34... Bc4 { [%eval -0.36] [%clk 0:10:32] } 35. Rb1?! { [%eval -0.87] } { Inaccuracy. Rb2 was best. } { [%clk 0:01:50] } 35... Rc3?! { [%eval -0.13] } { Inaccuracy. Ng8 was best. } { [%clk 0:08:24] } 36. Rc1?! { [%eval -0.97] } { Inaccuracy. Bb4 was best. } { [%clk 0:01:26] } 36... Rxa3 { [%eval -0.91] [%clk 0:04:13] } 37. Rxc4 { [%eval -1.07] [%clk 0:01:52] } 37... Rxg3 { [%eval -1.19] [%clk 0:03:48] } 38. Nf3 { [%eval -0.92] [%clk 0:02:09] } 38... Nc5 { [%eval -1.03] [%clk 0:01:20] } 39. Nxe5 { [%eval -1.54] [%clk 0:00:32] } 39... Rb3 { [%eval -1.7] [%clk 0:01:11] } 40. Rc2 { [%eval -1.75] [%clk 0:00:30] } 40... Rxb6 { [%eval -1.88] [%clk 0:00:56] } 41. Nc4 { [%eval -2.35] [%clk 0:00:43] } 41... Rb1+ { [%eval -2.67] [%clk 0:00:33] } 42. Kh2 { [%eval -2.05] [%clk 0:00:30] } 42... Nd7 { [%eval -2.18] [%clk 0:00:30] } 43. e5 { [%eval -2.14] } 43... dxe5 { [%eval -2.29] } 44. d6+ { [%eval -2.12] [%clk 0:00:45] } 44... Ke6 { [%eval -2.25] } 45. Na5? { [%eval -4.1] } { Mistake. Rd2 was best. } { [%clk 0:00:30] } 45... Kxd6? { [%eval -2.22] } { Mistake. b6 was best. } 46. Nxb7+ { [%eval -2.23] [%clk 0:00:44] } 46... Ke7 { [%eval -2.29] [%clk 0:00:49] } 47. Rc7 { [%eval -2.29] [%clk 0:00:30] } 47... Ng8 { [%eval -2.37] [%clk 0:00:30] } 48. Nc5 { [%eval -2.39] } 48... Nf6 { [%eval -2.31] [%clk 0:00:52] } 49. Nd3?? { [%eval -4.82] } { Blunder. Nxd7 was best. } 49... e4 { [%eval -4.75] [%clk 0:00:30] } 50. Nc5 { [%eval -5.05] } 50... Kd6 { [%clk 0:00:31] } 0-1