Event: FIDE U16 Olympiad_boards_81-124
Date: 2023-08-18
White: Pathee Chiravanich
Black: Tommy Grooten
Result: 0-1
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard
TimeControl: 45min+10sec

1. e4 { [%eval 0.36] [%clk 0:45:17] } 1... c5 { [%eval 0.32] [%clk 0:45:19] } 2. Nf3 { [%eval 0.0] [%clk 0:45:26] } 2... e6 { [%eval 0.34] [%clk 0:45:28] } 3. d4 { [%eval 0.42] [%clk 0:45:34] } 3... cxd4 { [%eval 0.33] [%clk 0:45:37] } 4. Nxd4 { [%eval 0.4] [%clk 0:45:41] } 4... a6 { [%eval 0.58] [%clk 0:45:46] } 5. Bd3 { [%eval 0.42] [%clk 0:45:47] } 5... Qc7 { [%eval 0.36] [%clk 0:45:49] } 6. O-O { [%eval 0.13] [%clk 0:45:50] } 6... Nf6 { [%eval 0.67] [%clk 0:45:56] } 7. Qe2 { [%eval 0.53] [%clk 0:45:56] } 7... d6 { [%eval 0.61] [%clk 0:46:05] } 8. c4 { [%eval 0.75] [%clk 0:45:57] } 8... g6 { [%eval 0.96] [%clk 0:46:10] } 9. Nc3 { [%eval 0.95] [%clk 0:45:59] } 9... Bg7 { [%eval 0.97] [%clk 0:46:10] } 10. Bd2 { [%eval 0.65] [%clk 0:45:30] } 10... O-O { [%eval 0.64] [%clk 0:43:20] } 11. Kh1 { [%eval 0.19] [%clk 0:45:11] } 11... Nbd7 { [%eval 0.21] [%clk 0:43:04] } 12. f4 { [%eval -0.15] [%clk 0:44:52] } 12... Nc5 { [%eval -0.17] [%clk 0:39:09] } 13. Nf3 { [%eval -0.31] [%clk 0:43:05] } 13... Nxd3 { [%eval -0.14] [%clk 0:37:56] } 14. Qxd3 { [%eval -0.15] [%clk 0:43:12] } 14... b6 { [%eval -0.27] [%clk 0:36:40] } 15. Rae1 { [%eval -0.34] [%clk 0:42:38] } 15... Bb7 { [%eval -0.36] [%clk 0:36:26] } 16. e5 { [%eval -0.71] [%clk 0:41:16] } 16... dxe5 { [%eval -0.93] [%clk 0:36:08] } 17. fxe5 { [%eval -0.98] [%clk 0:41:10] } 17... Nd7 { [%eval -0.91] [%clk 0:33:22] } 18. Ne4 { [%eval -0.8] [%clk 0:31:32] } 18... Bxe4?! { [%eval -0.1] } { Inaccuracy. Nxe5 was best. } { [%clk 0:31:29] } 19. Qxe4 { [%eval -0.08] [%clk 0:31:32] } 19... Rac8 { [%eval 0.0] [%clk 0:29:07] } 20. b3 { [%eval -0.03] [%clk 0:31:21] } 20... Nc5 { [%eval -0.14] [%clk 0:28:21] } 21. Qe2 { [%eval -0.07] [%clk 0:26:52] } 21... a5?! { [%eval 0.71] } { Inaccuracy. Rfd8 was best. } { [%clk 0:25:09] } 22. Bf4?! { [%eval 0.0] } { Inaccuracy. Bg5 was best. } { [%clk 0:21:05] } 22... Rcd8 { [%eval 0.0] [%clk 0:23:57] } 23. Rd1 { [%eval 0.0] [%clk 0:20:33] } 23... Rxd1 { [%eval 0.0] [%clk 0:23:06] } 24. Rxd1 { [%eval 0.0] [%clk 0:19:54] } 24... Rd8 { [%eval 0.0] [%clk 0:22:38] } 25. Rd6 { [%eval -0.32] [%clk 0:16:55] } 25... Bf8 { [%eval -0.06] [%clk 0:21:41] } 26. Rxd8 { [%eval 0.0] [%clk 0:16:14] } 26... Qxd8 { [%eval -0.05] [%clk 0:21:48] } 27. Be3 { [%eval -0.06] [%clk 0:15:34] } 27... Bg7 { [%eval 0.0] [%clk 0:19:58] } 28. Bd4 { [%eval -0.09] [%clk 0:15:04] } 28... Nd7 { [%eval 0.0] [%clk 0:15:21] } 29. Qe3 { [%eval -0.06] [%clk 0:14:05] } 29... Qc7 { [%eval -0.03] [%clk 0:14:48] } 30. a3?! { [%eval -0.72] } { Inaccuracy. h3 was best. } { [%clk 0:13:07] } 30... Bf8 { [%eval -0.42] [%clk 0:14:28] } 31. a4 { [%eval -0.53] [%clk 0:09:02] } 31... Bc5 { [%eval -0.54] [%clk 0:11:43] } 32. h3 { [%eval -0.79] [%clk 0:08:15] } 32... Bxd4 { [%eval -0.87] [%clk 0:10:42] } 33. Qxd4 { [%eval -0.8] [%clk 0:08:23] } 33... Nc5 { [%eval -0.7] [%clk 0:10:49] } 34. Qe3 { [%eval -0.78] [%clk 0:07:21] } 34... Qb7 { [%eval -0.73] [%clk 0:09:17] } 35. Qg5 { [%eval -0.81] [%clk 0:05:34] } 35... Qd7 { [%eval -0.8] [%clk 0:07:36] } 36. Qh4 { [%eval -0.82] [%clk 0:03:52] } 36... Qd3 { [%eval -0.86] [%clk 0:04:29] } 37. Qh6?? { [%eval -2.87] } { Blunder. Ng5 was best. } { [%clk 0:03:13] } 37... Ne4?? { [%eval -0.92] } { Blunder. Qxb3 was best. } { [%clk 0:03:38] } 38. Qh4?! { [%eval -2.02] } { Inaccuracy. Qf4 was best. } { [%clk 0:02:20] } 38... h5? { [%eval -0.76] } { Mistake. Qe3 was best. } { [%clk 0:03:13] } 39. Qe7?? { [%eval -3.92] } { Blunder. Qf4 was best. } { [%clk 0:02:05] } 39... Ng3+?? { [%eval -0.49] } { Blunder. Qxb3 was best. } { [%clk 0:02:57] } 40. Kh2 { [%eval -0.45] [%clk 0:02:09] } 40... Nf1+ { [%eval -0.62] [%clk 0:02:46] } 41. Kg1 { [%eval -0.65] [%clk 0:02:17] } 41... Ne3 { [%eval -0.2] [%clk 0:02:48] } 42. Kf2 { [%eval -0.13] [%clk 0:01:57] } 42... Nf5 { [%eval 0.0] [%clk 0:02:24] } 43. Qe8+?? { [%eval -5.52] } { Blunder. Qg5 was best. } { [%clk 0:02:05] } 43... Kg7 { [%eval -5.41] [%clk 0:02:32] } 44. Kg1 { [%eval -5.63] [%clk 0:01:39] } 44... Qe3+? { [%eval -3.23] } { Mistake. g5 was best. } { [%clk 0:02:41] } 45. Kh2 { [%eval -3.43] [%clk 0:01:37] } 45... Qf4+ { [%eval -3.21] [%clk 0:02:41] } 46. Kh1?! { [%eval -4.37] } { Inaccuracy. Kg1 was best. } { [%clk 0:01:41] } 46... Ng3+ { [%eval -4.07] [%clk 0:02:29] } 47. Kg1 { [%eval -4.36] [%clk 0:01:26] } 47... h4 { [%eval -4.96] [%clk 0:02:07] } 48. Kh2 { [%eval -4.82] [%clk 0:00:51] } 48... Ne4+ { [%eval -4.87] [%clk 0:01:31] } 49. Kh1 { [%eval -5.65] [%clk 0:00:44] } 49... Nf2+ { [%eval -5.73] [%clk 0:01:39] } 50. Kg1 { [%eval -5.75] [%clk 0:00:52] } 50... Nxh3+ { [%eval -5.91] [%clk 0:01:47] } 51. gxh3 { [%eval -5.79] [%clk 0:00:59] } 51... Qxf3 { [%eval -5.06] [%clk 0:01:51] } 52. Qb5?! { [%eval -6.67] } { Inaccuracy. Qe7 was best. } { [%clk 0:00:59] } 52... Qg3+ { [%eval -6.84] [%clk 0:01:55] } 53. Kf1 { [%eval -7.72] [%clk 0:01:02] } 53... Qxh3+ { [%eval -6.24] [%clk 0:02:03] } 54. Ke2?! { [%eval -10.38] } { Inaccuracy. Kf2 was best. } { [%clk 0:01:10] } 54... Qg2+ { [%eval -9.03] [%clk 0:02:06] } 55. Kd3? { [%eval #-9] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:01:11] } 55... Qf2?? { [%eval -5.8] } { Lost forced checkmate sequence. h3 was best. } { [%clk 0:01:48] } 56. Qd7 { [%eval -6.3] [%clk 0:01:14] } 56... h3 { [%eval -6.1] [%clk 0:01:45] } 57. b4?! { [%eval -11.49] } { Inaccuracy. Qb7 was best. } { [%clk 0:01:15] } 57... Qf3+ { [%eval -14.64] [%clk 0:01:39] } 58. Kd4?! { [%eval #-7] } { Checkmate is now unavoidable. Kc2 was best. } { [%clk 0:01:20] } 58... Qd1+ { [%eval #-6] [%clk 0:01:47] } 0-1