Event: Round 5: Orian, Noga - Efroimski, Marsel
Date: 2025-01-24
White: Orian, Noga
WhiteTitle: WIM
WhiteElo: 2155
Black: Efroimski, Marsel
BlackTitle: IM
BlackElo: 2389
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:28:10] } 2. c4 { [%eval 0.18] [%clk 1:31:15] } 2... e6 { [%eval 0.11] [%clk 1:28:36] } 3. g3 { [%eval 0.13] [%clk 1:31:31] } 3... d5 { [%eval 0.12] [%clk 1:28:59] } 4. Nf3 { [%eval 0.1] [%clk 1:31:52] } 4... Bb4+ { [%eval 0.13] [%clk 1:29:25] } 5. Bd2 { [%eval 0.13] [%clk 1:32:10] } 5... Be7 { [%eval 0.22] [%clk 1:29:50] } 6. Bg2 { [%eval 0.07] [%clk 1:32:30] } 6... Nbd7 { [%eval 0.18] [%clk 1:30:14] } 7. Qb3 { [%eval 0.0] [%clk 1:32:04] } 7... c5 { [%eval 0.46] [%clk 1:20:35] } 8. cxd5 { [%eval 0.58] [%clk 1:27:19] } 8... Nxd5 { [%eval 0.65] [%clk 1:18:20] } 9. Nc3 { [%eval 0.55] [%clk 1:23:35] } 9... N5b6 { [%eval 0.97] [%clk 1:11:59] } 10. dxc5 { [%eval 0.54] [%clk 1:21:09] } 10... Nxc5 { [%eval 0.56] [%clk 1:12:14] } 11. Qc2 { [%eval 0.55] [%clk 1:21:35] } 11... O-O { [%eval 0.67] [%clk 1:10:07] } 12. O-O { [%eval 0.66] [%clk 1:20:16] } 12... f6?! { [%eval 1.55] } { Inaccuracy. Bd7 was best. } { [%clk 1:06:58] } 13. Rfd1 { [%eval 1.32] [%clk 1:14:13] } 13... Bd7 { [%eval 1.43] [%clk 1:01:42] } 14. Nd4 { [%eval 1.24] [%clk 1:10:39] } 14... Rc8 { [%eval 1.39] [%clk 0:57:38] } 15. b4 { [%eval 1.41] [%clk 1:01:05] } 15... Nca4 { [%eval 1.42] [%clk 0:55:19] } 16. Qb3 { [%eval 1.51] [%clk 1:00:43] } 16... Rc4 { [%eval 1.51] [%clk 0:20:37] } 17. Nxe6 { [%eval 1.47] [%clk 0:55:28] } 17... Bxe6 { [%eval 1.42] [%clk 0:20:57] } 18. Nxa4 { [%eval 1.35] [%clk 0:55:48] } 18... Rc6 { [%eval 1.82] [%clk 0:15:23] } 19. Qe3 { [%eval 1.87] [%clk 0:43:38] } 19... Nc4 { [%eval 1.89] [%clk 0:13:16] } 20. Qxa7?? { [%eval 0.12] } { Blunder. Qc3 was best. } { [%clk 0:42:39] } 20... Rd6 { [%eval 0.16] [%clk 0:11:01] } 21. Nc5 { [%eval 0.3] [%clk 0:41:03] } 21... Nxd2?! { [%eval 1.15] } { Inaccuracy. Bc8 was best. } { [%clk 0:10:25] } 22. Nxe6?! { [%eval 0.08] } { Inaccuracy. Rxd2 was best. } { [%clk 0:36:52] } 22... Rxe6 { [%eval 0.06] [%clk 0:09:20] } 23. Qxb7 { [%eval 0.06] [%clk 0:36:45] } 23... Rxe2?? { [%eval 3.24] } { Blunder. Rd6 was best. } { [%clk 0:05:44] } 24. Bd5+ { [%eval 3.1] [%clk 0:35:37] } 24... Kh8 { [%eval 3.06] [%clk 0:05:57] } 25. Qb5 { [%eval 3.14] [%clk 0:35:37] } 25... Re5 { [%eval 3.16] [%clk 0:04:11] } 26. Rxd2 { [%eval 3.18] [%clk 0:35:37] } 26... Qb8 { [%eval 3.67] [%clk 0:00:34] } 27. Qxb8 { [%eval 3.72] [%clk 0:34:57] } 27... Rxb8 { [%eval 3.76] [%clk 0:01:01] } 28. a3 { [%eval 3.56] [%clk 0:35:19] } 28... f5 { [%eval 3.84] [%clk 0:01:21] } 29. Bc6 { [%eval 3.67] [%clk 0:27:49] } 29... g5 { [%eval 3.79] [%clk 0:01:40] } 30. b5 { [%eval 3.94] [%clk 0:25:04] } 30... f4 { [%eval 3.97] [%clk 0:01:58] } 31. a4 { [%eval 3.85] [%clk 0:24:46] } 31... Bb4 { [%eval 3.76] [%clk 0:02:20] } 32. Rc2 { [%eval 3.88] [%clk 0:23:30] } 32... Ba5 { [%eval 3.94] [%clk 0:02:31] } 33. Rd1 { [%eval 3.97] [%clk 0:22:14] } 33... Rf8 { [%eval 3.81] [%clk 0:02:48] } 34. f3 { [%eval 3.17] [%clk 0:19:31] } 34... h5 { [%eval 3.36] [%clk 0:01:49] } 35. Rd5 { [%eval 3.45] [%clk 0:14:22] } 35... Rxd5 { [%eval 3.21] [%clk 0:01:02] } 36. Bxd5 { [%eval 3.28] [%clk 0:14:51] } 36... Rd8 { [%eval 3.36] [%clk 0:01:05] } 37. Be4 { [%eval 3.09] [%clk 0:12:52] } 37... Rd4 { [%eval 3.26] [%clk 0:00:41] } 38. Rc8+ { [%eval 3.07] [%clk 0:13:20] } 38... Kg7 { [%eval 2.88] [%clk 0:01:06] } 39. Bc2?! { [%eval 2.07] } { Inaccuracy. Ra8 was best. } { [%clk 0:13:49] } 39... Rd2?! { [%eval 2.87] } { Inaccuracy. g4 was best. } { [%clk 0:00:43] } 40. Rc6 { [%eval 3.06] [%clk 0:12:28] } 40... fxg3 { [%eval 2.99] [%clk 0:00:36] } 41. hxg3 { [%eval 2.98] [%clk 0:12:57] } 41... h4 { [%eval 3.52] [%clk 0:00:55] } 42. gxh4 { [%eval 3.57] [%clk 0:08:39] } 42... gxh4 { [%eval 3.27] [%clk 0:01:23] } 43. Ra6?! { [%eval 1.97] } { Inaccuracy. Kh1 was best. } { [%clk 0:07:17] } 43... Bc3 { [%eval 1.97] [%clk 0:25:49] } 44. Be4 { [%eval 1.92] [%clk 0:31:28] } 44... h3 { [%eval 1.95] [%clk 0:23:35] } 1/2-1/2