Event: Round 5: Noga Orian - Chatterjee Utsab
Date: 2023-11-23
White: Noga Orian
WhiteTitle: WFM
WhiteElo: 1999
Black: Chatterjee Utsab
BlackTitle: IM
BlackElo: 2302
Result: 1/2-1/2
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:13] } 1... d5 { [%eval 0.27] [%clk 1:30:16] } 2. c4 { [%eval 0.29] [%clk 1:30:35] } 2... e6 { [%eval 0.3] [%clk 1:30:37] } 3. Nf3 { [%eval 0.0] [%clk 1:31:00] } 3... Nf6 { [%eval 0.17] [%clk 1:30:41] } 4. g3 { [%eval 0.2] [%clk 1:31:18] } 4... Be7 { [%eval 0.22] [%clk 1:30:42] } 5. Bg2 { [%eval 0.17] [%clk 1:31:38] } 5... O-O { [%eval 0.23] [%clk 1:30:34] } 6. O-O { [%eval 0.22] [%clk 1:31:54] } 6... dxc4 { [%eval 0.31] [%clk 1:29:28] } 7. Qc2 { [%eval 0.32] [%clk 1:31:59] } 7... a6 { [%eval 0.19] [%clk 1:29:51] } 8. a4 { [%eval 0.35] [%clk 1:32:15] } 8... Bd7 { [%eval 0.32] [%clk 1:30:15] } 9. Qxc4 { [%eval 0.2] [%clk 1:32:34] } 9... Bc6 { [%eval 0.24] [%clk 1:30:37] } 10. Bg5 { [%eval 0.28] [%clk 1:32:39] } 10... Bd5 { [%eval 0.31] [%clk 1:30:53] } 11. Qc2 { [%eval 0.29] [%clk 1:32:16] } 11... Be4 { [%eval 0.25] [%clk 1:30:56] } 12. Qc1 { [%eval 0.27] [%clk 1:32:31] } 12... h6 { [%eval 0.18] [%clk 1:27:53] } 13. Bxf6 { [%eval 0.21] [%clk 1:30:24] } 13... Bxf6 { [%eval 0.27] [%clk 1:28:22] } 14. Nbd2 { [%eval 0.23] [%clk 1:29:41] } 14... Bh7 { [%eval 0.24] [%clk 1:28:45] } 15. Nb3 { [%eval 0.37] [%clk 1:27:58] } 15... a5 { [%eval 0.4] [%clk 1:27:34] } 16. Ne5 { [%eval 0.43] [%clk 1:18:48] } 16... c6 { [%eval 0.35] [%clk 1:26:29] } 17. Rd1 { [%eval 0.37] [%clk 1:17:14] } 17... Nd7 { [%eval 0.78] [%clk 1:19:38] } 18. Qc3 { [%eval 0.69] [%clk 1:10:44] } 18... Ra7 { [%eval 0.72] [%clk 1:11:28] } 19. Nc4 { [%eval 0.69] [%clk 0:36:14] } 19... c5 { [%eval 0.86] [%clk 0:55:30] } 20. Nd6 { [%eval 0.45] [%clk 0:34:44] } 20... Qb8 { [%eval 0.51] [%clk 0:53:05] } 21. Nb5 { [%eval 0.4] [%clk 0:33:34] } 21... cxd4 { [%eval 0.59] [%clk 0:52:54] } 22. N3xd4 { [%eval 0.55] [%clk 0:33:24] } 22... Ra6 { [%eval 0.59] [%clk 0:53:14] } 23. Rac1 { [%eval 0.52] [%clk 0:32:18] } 23... Rd8 { [%eval 0.41] [%clk 0:31:42] } 24. Qc7 { [%eval 0.39] [%clk 0:27:59] } 24... Qxc7 { [%eval 0.34] [%clk 0:30:34] } 25. Rxc7 { [%eval 0.24] [%clk 0:28:27] } 25... Nf8 { [%eval 0.31] [%clk 0:30:43] } 26. Bxb7 { [%eval 0.28] [%clk 0:27:33] } 26... Rb6 { [%eval 0.32] [%clk 0:29:49] } 27. Rd2 { [%eval 0.25] [%clk 0:24:14] } 27... e5?! { [%eval 1.25] } { Inaccuracy. Bxd4 was best. } { [%clk 0:20:50] } 28. Nb3 { [%eval 1.11] [%clk 0:24:08] } 28... Rxd2 { [%eval 1.19] [%clk 0:20:32] } 29. Nxd2 { [%eval 1.04] [%clk 0:24:37] } 29... Bd8 { [%eval 1.11] [%clk 0:21:01] } 30. Rc8 { [%eval 1.08] [%clk 0:22:42] } 30... Bg5 { [%eval 1.09] [%clk 0:21:26] } 31. f4?! { [%eval 0.27] } { Inaccuracy. Be4 was best. } { [%clk 0:22:14] } 31... exf4 { [%eval 0.37] [%clk 0:21:47] } 32. Be4 { [%eval 0.24] [%clk 0:09:48] } 32... fxg3?! { [%eval 1.17] } { Inaccuracy. Bxe4 was best. } { [%clk 0:21:06] } 33. Bxh7+ { [%eval 1.27] [%clk 0:10:13] } 33... Kxh7 { [%eval 0.95] [%clk 0:21:32] } 34. Nc4 { [%eval 1.03] [%clk 0:10:34] } 34... gxh2+ { [%eval 1.07] [%clk 0:21:45] } 35. Kxh2 { [%eval 0.95] [%clk 0:11:03] } 35... Bf4+ { [%eval 1.08] [%clk 0:17:02] } 36. Kh1 { [%eval 0.82] [%clk 0:09:59] } 36... Rb8 { [%eval 1.03] [%clk 0:14:18] } 37. Rxb8 { [%eval 1.34] [%clk 0:10:11] } 37... Bxb8 { [%eval 1.04] [%clk 0:14:47] } 38. Nxa5 { [%eval 0.95] [%clk 0:10:40] } 38... Nd7 { [%eval 1.03] [%clk 0:15:04] } 39. Nc6 { [%eval 1.34] [%clk 0:10:52] } 39... Bf4 { [%eval 1.08] [%clk 0:15:33] } 40. a5 { [%eval 0.94] [%clk 0:09:41] } 40... g5? { [%eval 2.54] } { Mistake. Kg6 was best. } { [%clk 0:15:58] } 41. Nbd4?? { [%eval 0.33] } { Blunder. a6 was best. } { [%clk 0:09:12] } 41... h5?! { [%eval 1.42] } { Inaccuracy. Kg6 was best. } { [%clk 0:14:53] } 42. b4 { [%eval 1.42] [%clk 0:07:45] } 42... g4?! { [%eval 2.39] } { Inaccuracy. Kg6 was best. } { [%clk 0:13:44] } 43. Nf5 { [%eval 1.97] [%clk 0:07:42] } 43... Kg6? { [%eval 3.74] } { Mistake. h4 was best. } { [%clk 0:14:01] } 44. Nh4+?? { [%eval -0.16] } { Blunder. Nfe7+ was best. } { [%clk 0:07:53] } 44... Kg5 { [%eval -0.02] [%clk 0:12:56] } 45. Ng2 { [%eval 0.0] [%clk 0:08:20] } 45... Bd2 { [%eval 0.04] [%clk 0:12:52] } 46. b5 { [%eval 0.0] [%clk 0:07:57] } 46... h4 { [%eval 0.25] [%clk 0:05:36] } 47. b6 { [%eval -0.29] [%clk 0:07:39] } 47... Bxa5 { [%eval -0.07] [%clk 0:05:42] } 48. Nxa5 { [%eval -0.08] [%clk 0:08:01] } 48... Nxb6 { [%eval -0.21] [%clk 0:06:12] } 49. Nc6 { [%eval -0.27] [%clk 0:06:52] } 49... Nc4 { [%eval -0.12] [%clk 0:06:00] } 50. Nd8 { [%eval -0.19] [%clk 0:05:13] } 50... Ne5 { [%eval -0.18] [%clk 0:06:18] } 51. Kh2 { [%eval -0.11] [%clk 0:05:07] } 51... f5 { [%eval 0.0] [%clk 0:02:02] } 52. Ne6+ { [%eval 0.0] [%clk 0:05:14] } 52... Kf6 { [%eval 0.0] [%clk 0:02:17] } 53. Nef4 { [%eval 0.0] [%clk 0:05:22] } 53... Kg5 { [%eval 0.0] [%clk 0:02:13] } 54. Ne6+ { [%eval 0.0] [%clk 0:05:45] } 1/2-1/2