Event: Round 2: Phuc Nhat Nguyen - Valentin Udelnov
Date: 2023-10-20
White: Phuc Nhat Nguyen
WhiteElo: 1856
Black: Valentin Udelnov
BlackElo: 2054
Result: 1/2-1/2
ECO: C50
Opening: Italian Game: Giuoco Pianissimo, Italian Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... e5 { [%eval 0.35] [%clk 1:30:55] } 2. Nf3 { [%eval 0.29] [%clk 1:31:02] } 2... Nc6 { [%eval 0.32] [%clk 1:31:22] } 3. Bc4 { [%eval 0.21] [%clk 1:31:25] } 3... Bc5 { [%eval 0.2] [%clk 1:31:49] } 4. d3 { [%eval 0.11] [%clk 1:31:50] } 4... Nf6 { [%eval 0.09] [%clk 1:32:15] } 5. Nc3 { [%eval 0.11] [%clk 1:32:14] } 5... O-O { [%eval 0.13] [%clk 1:26:56] } 6. h3 { [%eval 0.0] [%clk 1:32:13] } 6... d6 { [%eval 0.24] [%clk 1:26:06] } 7. a3 { [%eval 0.0] [%clk 1:31:39] } 7... Nd4 { [%eval 0.0] [%clk 1:19:31] } 8. Nxd4 { [%eval -0.07] [%clk 1:29:00] } 8... Bxd4 { [%eval -0.04] [%clk 1:12:41] } 9. Qf3 { [%eval -0.06] [%clk 1:19:10] } 9... c6 { [%eval 0.2] [%clk 1:11:41] } 10. Bg5 { [%eval -0.2] [%clk 1:17:00] } 10... Be6 { [%eval -0.01] [%clk 1:09:06] } 11. Bxf6 { [%eval -0.21] [%clk 1:10:32] } 11... Qxf6 { [%eval -0.22] [%clk 1:09:06] } 12. Qxf6 { [%eval -0.21] [%clk 1:10:52] } 12... gxf6 { [%eval -0.24] [%clk 1:09:24] } 13. g4 { [%eval -0.21] [%clk 1:07:53] } 13... b5 { [%eval -0.24] [%clk 1:03:23] } 14. Bxe6 { [%eval -0.18] [%clk 1:06:14] } 14... fxe6 { [%eval -0.22] [%clk 1:03:49] } 15. Ke2 { [%eval -0.33] [%clk 1:04:08] } 15... f5 { [%eval -0.04] [%clk 0:58:12] } 16. f3?! { [%eval -0.61] } { Inaccuracy. gxf5 was best. } { [%clk 0:53:46] } 16... d5 { [%eval -0.13] [%clk 0:46:55] } 17. Rhf1 { [%eval -0.27] [%clk 0:44:08] } 17... Rf7 { [%eval 0.0] [%clk 0:42:41] } 18. gxf5 { [%eval 0.0] [%clk 0:42:10] } 18... exf5 { [%eval 0.0] [%clk 0:43:02] } 19. exd5 { [%eval 0.0] [%clk 0:42:35] } 19... Bxc3 { [%eval 0.26] [%clk 0:31:59] } 20. bxc3 { [%eval 0.18] [%clk 0:42:39] } 20... cxd5 { [%eval 0.19] [%clk 0:32:25] } 21. Rab1 { [%eval -0.02] [%clk 0:41:12] } 21... a6 { [%eval 0.0] [%clk 0:32:47] } 22. f4 { [%eval 0.0] [%clk 0:40:24] } 22... Rc8?! { [%eval 0.88] } { Inaccuracy. e4 was best. } { [%clk 0:28:06] } 23. Rb3?! { [%eval -0.01] } { Inaccuracy. fxe5 was best. } { [%clk 0:38:05] } 23... e4 { [%eval -0.01] [%clk 0:26:54] } 24. Rg1+ { [%eval 0.0] [%clk 0:34:56] } 24... Rg7 { [%eval 0.0] [%clk 0:25:08] } 25. Rxg7+ { [%eval 0.0] [%clk 0:35:14] } 25... Kxg7 { [%eval 0.0] [%clk 0:25:37] } 26. Ke3 { [%eval -0.02] [%clk 0:35:31] } 26... Kf6 { [%eval 0.0] [%clk 0:20:17] } 27. Kd4 { [%eval 0.0] [%clk 0:32:30] } 27... Ke6 { [%eval 0.52] [%clk 0:19:56] } 28. a4 { [%eval 0.2] [%clk 0:29:52] } 28... bxa4?! { [%eval 0.78] } { Inaccuracy. Rb8 was best. } { [%clk 0:15:36] } 29. Rb6+ { [%eval 0.78] [%clk 0:30:08] } 29... Kd7 { [%eval 0.93] [%clk 0:15:30] } 30. Rxa6 { [%eval 1.1] [%clk 0:29:06] } 30... e3 { [%eval 1.06] [%clk 0:15:19] } 31. Kxe3 { [%eval 0.54] [%clk 0:21:06] } 31... Rxc3 { [%eval 0.36] [%clk 0:15:38] } 32. Rxa4 { [%eval 0.32] [%clk 0:21:32] } 32... Rxc2 { [%eval 0.72] [%clk 0:15:31] } 33. Kd4 { [%eval 0.37] [%clk 0:21:36] } 33... h5?! { [%eval 0.95] } { Inaccuracy. Ke6 was best. } { [%clk 0:10:43] } 34. Kxd5 { [%eval 0.41] [%clk 0:18:12] } 34... Rh2?? { [%eval 3.31] } { Blunder. Ke7 was best. } { [%clk 0:10:56] } 35. Ra7+ { [%eval 3.77] [%clk 0:18:36] } 35... Kc8 { [%eval 4.38] [%clk 0:10:07] } 36. d4 { [%eval 4.46] [%clk 0:16:30] } 36... Rxh3 { [%eval 4.51] [%clk 0:10:21] } 37. Ke6 { [%eval 4.6] [%clk 0:16:50] } 37... Re3+ { [%eval 4.64] [%clk 0:09:39] } 38. Kxf5 { [%eval 4.55] [%clk 0:17:07] } 38... h4 { [%eval 5.03] [%clk 0:10:01] } 39. Rh7 { [%eval 5.12] [%clk 0:17:28] } 39... h3 { [%eval 5.11] [%clk 0:10:07] } 40. d5 { [%eval 4.97] [%clk 0:17:51] } 40... Kd8 { [%eval 5.17] [%clk 0:09:36] } 41. Kf6? { [%eval 3.02] } { Mistake. Kg4 was best. } { [%clk 0:17:25] } 41... Ke8 { [%eval 0.52] [%clk 0:07:10] } 42. f5 { [%eval 2.88] [%clk 0:17:35] } 42... Kd8 { [%eval 2.84] [%clk 0:06:36] } 43. d6?? { [%eval 0.03] } { Blunder. Kg6 was best. } { [%clk 0:15:25] } 43... Ke8 { [%eval 0.06] [%clk 0:07:01] } 44. d7+ { [%eval 0.04] [%clk 0:01:17] } 44... Kd8 { [%eval 0.03] [%clk 0:07:26] } 45. Kg6 { [%eval 0.01] [%clk 0:01:41] } 45... Rg3+ { [%eval 0.04] [%clk 0:07:28] } 46. Kf6 { [%eval 0.0] [%clk 0:02:08] } 46... Re3 { [%eval 0.06] [%clk 0:07:44] } 47. Kg5 { [%eval 0.02] [%clk 0:00:50] } 47... Rg3+?? { [%eval 5.27] } { Blunder. Rd3 was best. } { [%clk 0:08:01] } 48. Kf4 { [%eval 5.28] [%clk 0:00:48] } 48... Rg1 { [%eval 5.23] [%clk 0:05:06] } 49. Rxh3 { [%eval 5.0] [%clk 0:01:02] } 49... Kxd7 { [%eval 5.06] [%clk 0:05:26] } 50. Ke5?? { [%eval 0.0] } { Blunder. Re3 was best. } { [%clk 0:01:30] } 50... Ke7 { [%eval 0.0] [%clk 0:03:57] } 51. Rh7+ { [%eval 0.0] [%clk 0:01:53] } 51... Ke8?? { [%eval 5.07] } { Blunder. Kf8 was best. } { [%clk 0:04:04] } 52. Kf6 { [%eval 5.07] [%clk 0:02:01] } 52... Rf1 { [%eval 5.21] [%clk 0:02:50] } 53. Re7+?? { [%eval 0.0] } { Blunder. Rh8+ was best. } { [%clk 0:01:46] } 53... Kf8 { [%eval 0.0] [%clk 0:02:44] } 54. Ra7 { [%eval 0.0] [%clk 0:02:10] } 54... Kg8 { [%eval 0.0] [%clk 0:02:49] } 55. Ra8+ { [%eval 0.0] [%clk 0:01:55] } 55... Kh7 { [%eval 0.0] [%clk 0:03:17] } 56. Ke6 { [%eval 0.0] [%clk 0:02:09] } 56... Kg7 { [%eval 0.0] [%clk 0:03:31] } 57. Ra7+ { [%eval 0.0] [%clk 0:02:24] } 57... Kf8 { [%eval 0.0] [%clk 0:03:32] } 58. Kf6 { [%eval 0.0] [%clk 0:02:04] } 58... Kg8 { [%eval 0.0] } 59. Ra3 { [%eval 0.0] [%clk 0:02:04] } 59... Rf2 { [%eval 0.0] [%clk 0:03:50] } 60. Rg3+ { [%eval 0.0] [%clk 0:01:39] } 60... Kf8 { [%eval 0.0] [%clk 0:04:03] } 61. Rh3 { [%eval 0.0] [%clk 0:01:16] } 61... Kg8 { [%eval 0.0] [%clk 0:02:56] } 62. Rg3+ { [%eval 0.0] [%clk 0:01:34] } 62... Kf8 { [%eval 0.0] [%clk 0:03:21] } 63. Rg4 { [%eval 0.0] [%clk 0:01:47] } 63... Rf1 { [%eval 0.0] [%clk 0:03:23] } 64. Rc4 { [%eval 0.0] [%clk 0:00:41] } 64... Kg8 { [%eval 0.0] [%clk 0:03:08] } 65. Rc8+ { [%eval 0.0] [%clk 0:01:10] } 65... Kh7 { [%eval 0.0] [%clk 0:03:30] } 66. Rf8 { [%eval 0.0] [%clk 0:01:24] } 66... Ra1 { [%eval 0.0] [%clk 0:01:41] } 67. Re8 { [%eval 0.0] [%clk 0:01:21] } 67... Rf1 { [%eval 0.0] [%clk 0:01:36] } 68. Rd8 { [%eval 0.0] [%clk 0:00:53] } 68... Rf2 { [%eval 0.0] [%clk 0:01:49] } 69. Rd7+ { [%eval 0.0] [%clk 0:00:44] } 69... Kg8 { [%eval 0.0] [%clk 0:02:13] } 70. Rg7+ { [%eval 0.0] [%clk 0:01:12] } 70... Kf8 { [%eval 0.0] [%clk 0:02:37] } 71. Rh7 { [%eval 0.0] [%clk 0:01:39] } 71... Kg8 { [%eval 0.0] [%clk 0:02:45] } 72. Rh5 { [%eval 0.0] [%clk 0:01:46] } 72... Rf1 { [%eval 0.0] [%clk 0:02:23] } 73. Rg5+ { [%eval 0.0] [%clk 0:01:37] } 73... Kf8 { [%eval 0.0] [%clk 0:02:45] } 74. Kg6 { [%eval 0.0] [%clk 0:02:05] } 74... Ra1 { [%eval 0.0] [%clk 0:00:55] } 75. f6 { [%eval 0.0] [%clk 0:02:05] } 75... Rf1 { [%eval 0.0] [%clk 0:01:09] } 1/2-1/2