Event: Round 4: Xuan Phuong Nguyen - Shyamal Nidhish
Date: 2023-12-16
White: Xuan Phuong Nguyen
Black: Shyamal Nidhish
Result: 1/2-1/2
ECO: E21
Opening: Nimzo-Indian Defense: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:30:42] } 2. c4 { [%eval 0.16] [%clk 1:31:20] } 2... e6 { [%eval 0.23] [%clk 1:31:08] } 3. Nc3 { [%eval 0.05] [%clk 1:31:44] } 3... Bb4 { [%eval 0.25] [%clk 1:31:32] } 4. Nf3 { [%eval 0.0] [%clk 1:32:04] } 4... b6 { [%eval 0.25] [%clk 1:31:25] } 5. Qc2 { [%eval 0.08] [%clk 1:30:21] } 5... Bb7 { [%eval 0.0] [%clk 1:31:01] } 6. Bf4 { [%eval -0.25] [%clk 1:28:51] } 6... O-O { [%eval -0.16] [%clk 1:31:13] } 7. a3 { [%eval -0.25] [%clk 1:28:30] } 7... Bxc3+ { [%eval -0.25] [%clk 1:31:31] } 8. Qxc3 { [%eval -0.21] [%clk 1:28:59] } 8... d6 { [%eval -0.25] [%clk 1:31:08] } 9. e3 { [%eval -0.21] [%clk 1:27:13] } 9... Ne4 { [%eval -0.21] [%clk 1:30:36] } 10. Qc2 { [%eval -0.14] [%clk 1:27:26] } 10... f5 { [%eval -0.16] [%clk 1:30:35] } 11. Bd3 { [%eval -0.18] [%clk 1:24:45] } 11... Nd7 { [%eval -0.23] [%clk 1:29:59] } 12. h4 { [%eval -0.64] [%clk 1:18:58] } 12... Qe7 { [%eval -0.75] [%clk 1:24:36] } 13. O-O-O { [%eval -0.72] [%clk 1:15:00] } 13... h6 { [%eval -0.73] [%clk 1:22:11] } 14. Kb1 { [%eval -0.86] [%clk 1:14:58] } 14... e5 { [%eval -0.51] [%clk 1:22:13] } 15. Bh2 { [%eval -0.53] [%clk 1:15:00] } 15... Qf6 { [%eval -0.04] [%clk 1:18:33] } 16. Ka1 { [%eval -0.03] [%clk 1:11:07] } 16... Rad8?! { [%eval 0.56] } { Inaccuracy. exd4 was best. } { [%clk 1:11:44] } 17. Ka2?! { [%eval -0.52] } { Inaccuracy. c5 was best. } { [%clk 1:00:45] } 17... a6 { [%eval -0.38] [%clk 1:07:18] } 18. Ka1 { [%eval -0.66] [%clk 1:00:42] } 18... a5?! { [%eval 0.33] } { Inaccuracy. c5 was best. } { [%clk 1:06:57] } 19. Ka2?! { [%eval -0.53] } { Inaccuracy. c5 was best. } { [%clk 1:00:41] } 19... Kh8 { [%eval -0.48] [%clk 1:07:22] } 20. h5 { [%eval -0.42] [%clk 0:58:41] } 20... Kg8 { [%eval -0.14] [%clk 1:05:02] } 21. Bg1 { [%eval -0.63] [%clk 0:58:35] } 21... Ng5 { [%eval -0.09] [%clk 1:04:46] } 22. Nh4 { [%eval -0.03] [%clk 0:58:50] } 22... e4?! { [%eval 0.79] } { Inaccuracy. Be4 was best. } { [%clk 1:04:53] } 23. Be2 { [%eval 0.81] [%clk 0:59:09] } 23... Rfe8 { [%eval 1.37] [%clk 1:04:38] } 24. Bh2?! { [%eval 0.49] } { Inaccuracy. f4 was best. } { [%clk 0:59:22] } 24... Nh3?! { [%eval 1.21] } { Inaccuracy. Ne6 was best. } { [%clk 1:03:33] } 25. gxh3 { [%eval 1.01] [%clk 0:58:08] } 25... Qxh4 { [%eval 0.97] [%clk 1:03:56] } 26. Bg3 { [%eval 0.5] [%clk 0:58:34] } 26... Qf6 { [%eval 0.68] [%clk 1:04:18] } 27. Rdg1 { [%eval 0.5] [%clk 0:58:56] } 27... c5?! { [%eval 1.28] } { Inaccuracy. Nf8 was best. } { [%clk 1:04:12] } 28. d5? { [%eval 0.16] } { Mistake. Bf4 was best. } { [%clk 0:56:48] } 28... Ne5?! { [%eval 1.23] } { Inaccuracy. b5 was best. } { [%clk 1:04:21] } 29. Bf4?! { [%eval 0.18] } { Inaccuracy. Bxe5 was best. } { [%clk 0:57:04] } 29... b5 { [%eval 0.21] [%clk 1:03:33] } 30. cxb5 { [%eval 0.08] [%clk 0:55:19] } 30... Bxd5+ { [%eval 0.12] [%clk 1:03:48] } 31. Ka1 { [%eval -0.25] [%clk 0:55:45] } 31... Bf7 { [%eval -0.26] [%clk 1:01:43] } 32. Rg3 { [%eval 0.07] [%clk 0:56:05] } 32... Qe6 { [%eval 0.03] [%clk 1:01:48] } 33. b3 { [%eval 0.07] [%clk 0:56:11] } 33... Kh7 { [%eval 0.18] [%clk 1:00:17] } 34. Rhg1 { [%eval 0.09] [%clk 0:56:07] } 34... Rg8 { [%eval 0.0] [%clk 1:00:41] } 35. Kb2 { [%eval -0.14] [%clk 0:56:01] } 35... Rc8? { [%eval 1.0] } { Mistake. a4 was best. } { [%clk 0:55:14] } 36. Qc3 { [%eval 1.01] [%clk 0:54:23] } 36... Qf6 { [%eval 1.09] [%clk 0:55:19] } 37. Bxe5 { [%eval 1.12] [%clk 0:53:01] } 37... dxe5 { [%eval 1.4] [%clk 0:55:34] } 38. Bc4 { [%eval 0.93] [%clk 0:53:19] } 38... Bxc4 { [%eval 1.48] [%clk 0:54:58] } 39. bxc4? { [%eval 0.0] } { Mistake. Rg6 was best. } { [%clk 0:53:32] } 39... f4? { [%eval 1.28] } { Mistake. a4 was best. } { [%clk 0:55:03] } 40. exf4 { [%eval 1.38] [%clk 0:53:22] } 40... Qxf4 { [%eval 1.5] [%clk 0:55:21] } 41. Qe3?! { [%eval 0.61] } { Inaccuracy. Qc2 was best. } { [%clk 0:53:38] } 41... Rcd8 { [%eval 0.71] [%clk 0:52:48] } 42. Qxf4? { [%eval -0.84] } { Mistake. Rg4 was best. } { [%clk 0:52:25] } 42... exf4 { [%eval -0.91] [%clk 0:53:12] } 43. Rg4 { [%eval -1.01] [%clk 0:52:51] } 43... Rd2+ { [%eval -1.07] [%clk 0:53:33] } 44. Kb3?? { [%eval -3.75] } { Blunder. Kc3 was best. } { [%clk 0:53:15] } 44... Rxf2 { [%eval -3.94] [%clk 0:53:53] } 45. b6? { [%eval -7.47] } { Mistake. Re1 was best. } { [%clk 0:53:41] } 45... e3?? { [%eval -2.9] } { Blunder. a4+ was best. } { [%clk 0:53:56] } 46. b7 { [%eval -3.14] [%clk 0:54:01] } 46... e2?? { [%eval 0.0] } { Blunder. g5 was best. } { [%clk 0:54:20] } 47. Rxg7+ { [%eval 0.0] [%clk 0:51:24] } 47... Rxg7 { [%eval 0.0] [%clk 0:54:16] } 48. b8=Q { [%eval 0.0] } 48... Rxg1 { [%eval 0.0] [%clk 0:54:22] } 49. Qb7+ { [%eval 0.0] [%clk 0:51:53] } 49... Rg7 { [%eval 0.0] [%clk 0:53:34] } 50. Qe4+ { [%eval 0.0] [%clk 0:52:09] } 50... Kh8 { [%eval 0.0] [%clk 0:53:55] } 51. Qe8+ { [%eval 0.0] [%clk 0:52:34] } 51... Kh7 { [%eval 0.0] [%clk 0:54:19] } 1/2-1/2