Event: Round 5: Nguyen, James Le - Stefanov, Emil
Date: 2025-04-18
White: Nguyen, James Le
WhiteElo: 2186
Black: Stefanov, Emil
BlackTitle: IM
BlackElo: 2355
Result: 0-1
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Anderssen Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e5 { [%eval 0.21] [%clk 1:30:55] } 2. Nf3 { [%eval 0.13] [%clk 1:31:10] } 2... Nc6 { [%eval 0.21] [%clk 1:31:15] } 3. Bb5 { [%eval 0.15] [%clk 1:31:30] } 3... a6 { [%eval 0.21] [%clk 1:31:35] } 4. Ba4 { [%eval 0.11] [%clk 1:31:53] } 4... Nf6 { [%eval 0.24] [%clk 1:31:55] } 5. d3 { [%eval 0.04] [%clk 1:32:07] } 5... d6 { [%eval 0.24] [%clk 1:31:40] } 6. c3 { [%eval 0.14] [%clk 1:32:11] } 6... g6 { [%eval 0.18] [%clk 1:31:59] } 7. O-O { [%eval 0.17] [%clk 1:32:21] } 7... Bg7 { [%eval 0.1] [%clk 1:32:25] } 8. Re1 { [%eval 0.23] [%clk 1:32:38] } 8... O-O { [%eval 0.21] [%clk 1:32:49] } 9. h3 { [%eval 0.17] [%clk 1:32:49] } 9... Kh8 { [%eval 0.27] [%clk 1:32:46] } 10. Be3?! { [%eval -0.51] } { Inaccuracy. b4 was best. } { [%clk 1:31:27] } 10... Nd7 { [%eval -0.54] [%clk 1:23:33] } 11. d4 { [%eval -0.68] [%clk 1:29:00] } 11... b5?! { [%eval 0.39] } { Inaccuracy. f5 was best. } { [%clk 1:19:06] } 12. Bc2 { [%eval 0.34] [%clk 1:28:29] } 12... Bb7 { [%eval 0.49] [%clk 1:19:06] } 13. a4 { [%eval 0.38] [%clk 1:15:12] } 13... exd4 { [%eval 0.39] [%clk 1:15:55] } 14. Nxd4 { [%eval 0.24] [%clk 1:14:59] } 14... Nxd4 { [%eval 0.19] [%clk 1:15:32] } 15. Bxd4 { [%eval 0.32] [%clk 1:14:19] } 15... Ne5 { [%eval 0.25] [%clk 1:13:20] } 16. axb5 { [%eval 0.16] [%clk 0:57:18] } 16... axb5 { [%eval 0.16] [%clk 1:13:42] } 17. Na3 { [%eval 0.0] [%clk 0:57:02] } 17... Bc6 { [%eval 0.2] [%clk 0:56:56] } 18. f4 { [%eval 0.16] [%clk 0:47:52] } 18... Nd7 { [%eval 0.19] [%clk 0:57:09] } 19. Bxg7+ { [%eval 0.01] [%clk 0:42:20] } 19... Kxg7 { [%eval -0.01] [%clk 0:57:36] } 20. Qd4+ { [%eval 0.0] [%clk 0:41:39] } 20... Kg8 { [%eval -0.02] [%clk 0:53:08] } 21. Rad1 { [%eval 0.0] [%clk 0:36:31] } 21... Qh4 { [%eval 0.0] [%clk 0:45:59] } 22. Qf2 { [%eval -0.29] [%clk 0:33:47] } 22... Qxf2+ { [%eval -0.23] [%clk 0:36:06] } 23. Kxf2 { [%eval -0.29] [%clk 0:34:10] } 23... Rfe8 { [%eval -0.16] [%clk 0:36:33] } 24. e5 { [%eval -0.26] [%clk 0:25:47] } 24... dxe5 { [%eval -0.26] [%clk 0:33:57] } 25. Be4 { [%eval -0.28] [%clk 0:26:08] } 25... Bxe4 { [%eval -0.29] [%clk 0:33:15] } 26. Rxe4 { [%eval -0.31] [%clk 0:26:02] } 26... Nc5 { [%eval -0.07] [%clk 0:32:08] } 27. Rxe5 { [%eval -0.07] [%clk 0:25:52] } 27... Rxe5 { [%eval -0.17] [%clk 0:22:17] } 28. fxe5 { [%eval 0.0] [%clk 0:26:14] } 28... c6 { [%eval 0.0] [%clk 0:22:45] } 29. Kf3 { [%eval -0.48] [%clk 0:25:10] } 29... Na4 { [%eval -0.56] [%clk 0:22:48] } 30. Rb1 { [%eval -0.84] [%clk 0:20:42] } 30... Nxb2 { [%eval -0.77] [%clk 0:13:18] } 31. Nxb5 { [%eval -0.81] [%clk 0:20:20] } 31... Nc4 { [%eval -0.8] [%clk 0:13:42] } 32. Nc7 { [%eval -0.78] [%clk 0:18:23] } 32... Nd2+?! { [%eval -0.19] } { Inaccuracy. Nxe5+ was best. } { [%clk 0:10:16] } 33. Ke3 { [%eval -0.22] [%clk 0:16:52] } 33... Nxb1 { [%eval -0.23] [%clk 0:10:43] } 34. Nxa8 { [%eval -0.37] [%clk 0:17:19] } 34... Nxc3 { [%eval -0.46] [%clk 0:11:11] } 35. Kd4?? { [%eval -3.89] } { Blunder. Nb6 was best. } { [%clk 0:16:13] } 35... Nd5 { [%eval -3.69] [%clk 0:11:06] } 36. Kc5 { [%eval -3.88] [%clk 0:14:25] } 36... Nf4 { [%eval -3.79] [%clk 0:11:16] } 37. g3 { [%eval -4.23] [%clk 0:07:05] } 37... Nxh3 { [%eval -4.11] [%clk 0:11:40] } 38. Kxc6 { [%eval -4.02] [%clk 0:07:11] } 38... Nf2 { [%eval -3.91] [%clk 0:05:31] } 39. Nc7 { [%eval -3.62] [%clk 0:07:22] } 39... Ne4?? { [%eval -0.3] } { Blunder. h5 was best. } { [%clk 0:05:45] } 40. g4 { [%eval -1.62] [%clk 0:07:32] } 40... Nf2? { [%eval -0.01] } { Mistake. Kf8 was best. } { [%clk 0:04:01] } 41. g5 { [%eval -0.03] [%clk 0:07:58] } 41... Ne4 { [%eval -0.06] [%clk 0:04:26] } 42. e6 { [%eval -0.09] [%clk 0:07:58] } 42... Kf8 { [%eval -0.29] [%clk 0:04:26] } 43. exf7?? { [%eval -4.95] } { Blunder. Kd7 was best. } { [%clk 0:03:39] } 43... Kxf7 { [%eval -5.28] [%clk 0:04:46] } 44. Kd5 { [%eval -4.89] [%clk 0:04:00] } 44... Nxg5 { [%eval -5.18] [%clk 0:05:12] } 45. Ke5 { [%eval -4.9] [%clk 0:04:21] } 45... Nf3+ { [%eval -4.7] [%clk 0:05:21] } 46. Kf4 { [%eval -5.69] [%clk 0:04:39] } 46... Nd4 { [%eval -5.51] [%clk 0:05:34] } 47. Ke5 { [%eval -5.36] [%clk 0:04:45] } 47... Nc6+ { [%eval -5.26] [%clk 0:05:16] } 48. Kf4 { [%eval -4.92] [%clk 0:04:56] } 48... h6 { [%eval -5.6] [%clk 0:05:06] } 49. Nd5 { [%eval -6.02] [%clk 0:05:03] } 49... g5+ { [%eval -5.63] [%clk 0:05:19] } 50. Kg4 { [%eval -5.85] [%clk 0:04:10] } 50... Kg6 { [%eval -5.49] [%clk 0:05:45] } 51. Kg3 { [%eval -6.23] [%clk 0:04:24] } 51... h5 { [%eval -6.27] [%clk 0:04:39] } 52. Ne3 { [%eval -6.11] [%clk 0:04:10] } 52... Ne7 { [%eval -5.96] [%clk 0:04:16] } 53. Kf3 { [%eval -5.83] [%clk 0:04:01] } 53... Nf5 { [%eval -6.58] [%clk 0:04:34] } 54. Nd5 { [%eval -6.6] [%clk 0:04:28] } 54... Nd6 { [%eval -5.88] [%clk 0:04:41] } 55. Kg3 { [%eval -7.07] [%clk 0:03:47] } 55... Kf5 { [%eval -6.72] [%clk 0:04:52] } 56. Ne7+ { [%eval -8.05] [%clk 0:03:59] } 56... Ke4 { [%eval -7.89] [%clk 0:03:54] } 57. Ng6 { [%eval -8.03] [%clk 0:03:56] } 57... Nf5+ { [%eval -7.52] [%clk 0:04:17] } 58. Kh3 { [%eval -7.18] [%clk 0:04:10] } 58... g4+ { [%eval -8.81] [%clk 0:04:00] } 59. Kg2 { [%eval -7.69] [%clk 0:03:36] } 59... Ke3 { [%eval -7.69] [%clk 0:03:31] } 60. Ne5 { [%eval -7.28] [%clk 0:03:10] } 60... Kf4 { [%eval -6.97] [%clk 0:03:57] } 61. Ng6+ { [%eval -8.64] [%clk 0:03:18] } 61... Kg5 { [%eval -8.1] [%clk 0:04:16] } 62. Nf8 { [%eval -7.76] [%clk 0:02:49] } 62... h4 { [%eval -8.08] [%clk 0:03:25] } 63. Ne6+ { [%eval -7.51] [%clk 0:03:17] } 63... Kf6 { [%eval -8.39] [%clk 0:03:46] } 64. Nf4 { [%eval -8.36] [%clk 0:03:38] } 64... Nd4 { [%eval -7.86] [%clk 0:03:37] } 65. Nd5+ { [%eval -8.2] [%clk 0:03:30] } 65... Kg5 { [%eval -8.56] [%clk 0:03:41] } 66. Ne7? { [%eval #-16] } { Checkmate is now unavoidable. Nc3 was best. } { [%clk 0:02:53] } 66... Ne2 { [%eval -12.67] [%clk 0:03:44] } 67. Kf1?! { [%eval #-19] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:02:32] } 67... Nf4 { [%eval -10.71] [%clk 0:04:09] } 68. Kf2?! { [%eval #-11] } { Checkmate is now unavoidable. Nc6 was best. } { [%clk 0:02:54] } 68... g3+ { [%eval #-10] [%clk 0:04:11] } 69. Kf3 { [%eval #-10] [%clk 0:00:45] } 69... g2 { [%eval #-9] [%clk 0:04:02] } 70. Kf2 { [%eval #-8] [%clk 0:01:12] } 70... h3 { [%eval #-7] [%clk 0:04:27] } 0-1