Event: FIDE U16 Olympiad_boards_81-124
Date: 2023-08-14
White: Patawee Wangthumboon
Black: Ethan Song
Result: 0-1
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation, Rubinstein Variation
Variant: Standard
TimeControl: 45min+10sec

1. e4 { [%eval 0.36] [%clk 0:45:14] } 1... c6 { [%eval 0.37] [%clk 0:45:19] } 2. d4 { [%eval 0.41] [%clk 0:45:22] } 2... d5 { [%eval 0.28] [%clk 0:45:28] } 3. exd5 { [%eval 0.35] [%clk 0:45:30] } 3... cxd5 { [%eval 0.33] [%clk 0:45:36] } 4. Bd3 { [%eval 0.32] [%clk 0:45:37] } 4... Nc6 { [%eval 0.37] [%clk 0:45:45] } 5. c3 { [%eval 0.29] [%clk 0:45:41] } 5... Nf6 { [%eval 0.31] [%clk 0:45:52] } 6. Bf4 { [%eval 0.34] [%clk 0:45:45] } 6... Bg4 { [%eval 0.37] [%clk 0:45:32] } 7. Qb3 { [%eval 0.28] [%clk 0:45:37] } 7... Qd7 { [%eval 0.17] [%clk 0:45:10] } 8. Nd2 { [%eval 0.2] [%clk 0:45:04] } 8... e6 { [%eval 0.26] [%clk 0:43:48] } 9. Ngf3 { [%eval 0.24] [%clk 0:45:02] } 9... Bd6 { [%eval 0.28] [%clk 0:41:30] } 10. Bxd6 { [%eval 0.28] [%clk 0:44:29] } 10... Qxd6 { [%eval 0.3] [%clk 0:41:38] } 11. O-O { [%eval 0.31] [%clk 0:44:19] } 11... Rb8 { [%eval 0.28] [%clk 0:40:13] } 12. Rfe1 { [%eval 0.25] [%clk 0:43:33] } 12... O-O { [%eval 0.32] [%clk 0:40:11] } 13. Ne5 { [%eval 0.28] [%clk 0:42:20] } 13... Bf5 { [%eval 0.31] [%clk 0:39:42] } 14. Bxf5 { [%eval 0.36] [%clk 0:40:31] } 14... exf5 { [%eval 0.32] [%clk 0:39:49] } 15. Re2 { [%eval 0.39] [%clk 0:36:28] } 15... Ne4 { [%eval 0.48] [%clk 0:39:02] } 16. Nxc6 { [%eval 0.37] [%clk 0:29:02] } 16... bxc6 { [%eval 0.29] [%clk 0:38:48] } 17. Qc2 { [%eval 0.25] [%clk 0:28:46] } 17... g6 { [%eval 0.33] [%clk 0:38:31] } 18. f3 { [%eval 0.09] [%clk 0:28:35] } 18... Ng5 { [%eval 0.25] [%clk 0:38:32] } 19. Nb3 { [%eval -0.06] [%clk 0:27:53] } 19... Ne6 { [%eval 0.0] [%clk 0:37:35] } 20. Rae1 { [%eval -0.04] [%clk 0:26:46] } 20... h5 { [%eval 0.09] [%clk 0:34:35] } 21. Qd2 { [%eval 0.17] [%clk 0:23:41] } 21... Kg7 { [%eval 0.23] [%clk 0:33:14] } 22. Re5 { [%eval 0.17] [%clk 0:22:30] } 22... Rh8 { [%eval 0.55] [%clk 0:30:52] } 23. Kh1 { [%eval 0.23] [%clk 0:18:45] } 23... h4 { [%eval 0.63] [%clk 0:30:00] } 24. h3 { [%eval 0.6] [%clk 0:17:47] } 24... Rb5 { [%eval 0.89] [%clk 0:25:48] } 25. Nc1 { [%eval 0.92] [%clk 0:16:51] } 25... a5 { [%eval 0.83] [%clk 0:24:32] } 26. Nd3 { [%eval 0.84] [%clk 0:15:25] } 26... Rhb8 { [%eval 1.03] [%clk 0:24:25] } 27. b4?! { [%eval 0.0] } { Inaccuracy. R1e2 was best. } { [%clk 0:12:44] } 27... axb4 { [%eval 0.0] [%clk 0:23:19] } 28. cxb4 { [%eval 0.0] [%clk 0:12:51] } 28... Nxd4 { [%eval 0.33] [%clk 0:15:31] } 29. Nc5? { [%eval -0.93] } { Mistake. Re7 was best. } { [%clk 0:10:59] } 29... Rxb4 { [%eval -0.93] [%clk 0:12:35] } 30. Na6 { [%eval -1.23] [%clk 0:10:53] } 30... Ne6 { [%eval -0.75] [%clk 0:11:04] } 31. Nxb8 { [%eval -1.22] [%clk 0:10:29] } 31... Qxb8?! { [%eval -0.31] } { Inaccuracy. Rxb8 was best. } { [%clk 0:10:37] } 32. R5e3?! { [%eval -0.91] } { Inaccuracy. Rxe6 was best. } { [%clk 0:08:44] } 32... Rb2 { [%eval -1.03] [%clk 0:09:23] } 33. Qc1 { [%eval -1.1] [%clk 0:06:32] } 33... c5?! { [%eval 0.0] } { Inaccuracy. Rxa2 was best. } { [%clk 0:05:55] } 34. R3e2?! { [%eval -1.06] } { Inaccuracy. Rxe6 was best. } { [%clk 0:05:45] } 34... Rb4?! { [%eval -0.2] } { Inaccuracy. Rxe2 was best. } { [%clk 0:05:52] } 35. a3 { [%eval -0.27] [%clk 0:05:18] } 35... Rb3 { [%eval 0.0] [%clk 0:05:38] } 36. a4?! { [%eval -0.58] } { Inaccuracy. Rxe6 was best. } { [%clk 0:04:44] } 36... Qb4 { [%eval -0.43] [%clk 0:05:19] } 37. Ra2 { [%eval -0.65] [%clk 0:03:46] } 37... Nf4? { [%eval 0.62] } { Mistake. Qa5 was best. } { [%clk 0:04:54] } 38. Qa1+ { [%eval 0.49] [%clk 0:03:38] } 38... d4 { [%eval 0.67] [%clk 0:04:41] } 39. a5 { [%eval 0.54] [%clk 0:03:37] } 39... Nd3 { [%eval 0.92] [%clk 0:02:53] } 40. Rf1 { [%eval 0.57] [%clk 0:03:04] } 40... Qb8 { [%eval 0.92] [%clk 0:02:30] } 41. a6 { [%eval 0.77] [%clk 0:03:01] } 41... Qa7 { [%eval 0.42] [%clk 0:02:34] } 42. Rb1 { [%eval 0.88] [%clk 0:02:36] } 42... Rxb1+? { [%eval 2.25] } { Mistake. c4 was best. } { [%clk 0:01:40] } 43. Qxb1 { [%eval 2.17] [%clk 0:02:45] } 43... Nb4 { [%eval 2.18] [%clk 0:01:47] } 44. Qb3?? { [%eval 0.0] } { Blunder. Ra1 was best. } { [%clk 0:01:33] } 44... d3?? { [%eval 2.38] } { Blunder. Qe7 was best. } { [%clk 0:01:29] } 45. Ra1 { [%eval 2.18] [%clk 0:01:12] } 45... Kg8 { [%eval 2.41] [%clk 0:01:10] } 46. Qc4 { [%eval 1.97] [%clk 0:01:07] } 46... d2 { [%eval 1.65] [%clk 0:00:59] } 47. Qb5?? { [%eval -0.05] } { Blunder. Qxh4 was best. } { [%clk 0:00:22] } 47... Nxa6?! { [%eval 0.84] } { Inaccuracy. Qxa6 was best. } { [%clk 0:00:38] } 48. Qe8+ { [%eval 0.84] [%clk 0:00:31] } 48... Kg7 { [%eval 0.81] } 49. Qe5+ { [%eval 0.84] [%clk 0:00:33] } 49... Kh7 { [%eval 1.16] [%clk 0:00:43] } 50. Qd5?? { [%eval -6.42] } { Blunder. Qd6 was best. } { [%clk 0:00:40] } 50... Nb4 { [%eval -6.35] [%clk 0:00:45] } 51. Qe5 { [%eval -6.81] } 0-1