Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-13
White: Tommy Grooten
Black: Tong(Qd) Xiao
Result: 0-1
ECO: E34
Opening: Nimzo-Indian Defense: Classical Variation, Noa Variation
Variant: Standard
TimeControl: 45min+10sec

1. d4 { [%eval 0.0] [%clk 0:45:18] } 1... Nf6 { [%eval 0.28] [%clk 0:45:14] } 2. c4 { [%eval 0.16] [%clk 0:45:17] } 2... e6 { [%eval 0.23] [%clk 0:45:15] } 3. Nc3 { [%eval 0.05] [%clk 0:45:06] } 3... Bb4 { [%eval 0.25] [%clk 0:45:03] } 4. Qc2 { [%eval 0.0] [%clk 0:45:04] } 4... d5 { [%eval 0.09] [%clk 0:44:54] } 5. e3 { [%eval 0.0] [%clk 0:44:41] } 5... c5 { [%eval 0.1] [%clk 0:43:33] } 6. Nf3 { [%eval 0.0] [%clk 0:44:34] } 6... Nc6 { [%eval 0.36] [%clk 0:43:19] } 7. Be2?! { [%eval -0.22] } { Inaccuracy. dxc5 was best. } { [%clk 0:43:05] } 7... O-O { [%eval 0.13] [%clk 0:42:17] } 8. O-O { [%eval -0.12] [%clk 0:41:58] } 8... cxd4 { [%eval -0.08] [%clk 0:41:41] } 9. exd4 { [%eval -0.2] [%clk 0:41:55] } 9... dxc4 { [%eval -0.17] [%clk 0:41:34] } 10. Rd1 { [%eval -0.17] [%clk 0:40:48] } 10... Bxc3 { [%eval 0.28] [%clk 0:39:08] } 11. Qxc3?! { [%eval -0.6] } { Inaccuracy. bxc3 was best. } { [%clk 0:40:16] } 11... b5 { [%eval -0.53] [%clk 0:39:03] } 12. a4 { [%eval -0.55] [%clk 0:38:53] } 12... Nd5 { [%eval -0.56] [%clk 0:38:16] } 13. Qc2 { [%eval -0.57] [%clk 0:33:15] } 13... Ncb4 { [%eval -0.58] [%clk 0:36:41] } 14. Qe4 { [%eval -0.51] [%clk 0:29:37] } 14... f5 { [%eval -0.11] [%clk 0:34:25] } 15. Qe5 { [%eval -0.16] [%clk 0:28:16] } 15... Nc6 { [%eval -0.21] [%clk 0:33:58] } 16. Qg3 { [%eval -0.14] [%clk 0:28:18] } 16... f4 { [%eval -0.14] [%clk 0:32:03] } 17. Qg5 { [%eval -0.14] [%clk 0:27:08] } 17... Ba6 { [%eval -0.14] [%clk 0:31:45] } 18. axb5 { [%eval -0.12] [%clk 0:26:22] } 18... Bxb5 { [%eval -0.12] [%clk 0:31:49] } 19. Qg4 { [%eval -0.29] [%clk 0:24:48] } 19... Qf6 { [%eval 0.0] [%clk 0:28:43] } 20. Ng5 { [%eval -0.07] [%clk 0:22:08] } 20... Nxd4 { [%eval -0.08] [%clk 0:20:02] } 21. Rxd4 { [%eval -0.12] [%clk 0:21:32] } 21... Qxd4 { [%eval 0.14] [%clk 0:20:10] } 22. Qxe6+?! { [%eval -0.7] } { Inaccuracy. Nxe6 was best. } { [%clk 0:15:37] } 22... Kh8 { [%eval -0.64] [%clk 0:20:19] } 23. Nf7+ { [%eval -0.6] [%clk 0:15:45] } 23... Rxf7 { [%eval -0.66] [%clk 0:20:27] } 24. Qxf7 { [%eval -0.66] [%clk 0:15:54] } 24... a6 { [%eval -0.53] [%clk 0:11:16] } 25. h3 { [%eval -0.54] [%clk 0:13:54] } 25... Nf6 { [%eval -0.69] [%clk 0:09:34] } 26. Bg4?? { [%eval -4.25] } { Blunder. Bf3 was best. } { [%clk 0:09:46] } 26... Re8 { [%eval -3.95] [%clk 0:08:40] } 27. Be6?! { [%eval -5.36] } { Inaccuracy. Bf3 was best. } { [%clk 0:04:00] } 27... Qe4 { [%eval -4.79] [%clk 0:08:04] } 28. Bxf4 { [%eval -4.89] [%clk 0:03:28] } 28... Qxf4 { [%eval -5.28] [%clk 0:07:43] } 29. Rd1 { [%eval -5.89] [%clk 0:03:28] } 29... Qe4 { [%eval -5.62] [%clk 0:07:27] } 30. Bd5 { [%eval -5.96] [%clk 0:02:26] } 30... Nxd5 { [%eval -5.04] [%clk 0:06:51] } 31. Rxd5 { [%eval -5.34] [%clk 0:02:25] } 31... Qe6 { [%eval -4.69] [%clk 0:06:40] } 32. Qh5 { [%eval -5.27] [%clk 0:01:47] } 32... Qe1+ { [%eval -5.12] [%clk 0:06:17] } 33. Kh2 { [%eval -5.03] [%clk 0:01:55] } 33... Qxf2 { [%eval -5.18] [%clk 0:06:14] } 34. Rf5 { [%eval -5.31] [%clk 0:02:03] } 34... Qe3 { [%eval -5.25] [%clk 0:06:07] } 35. Rf3 { [%eval -5.19] [%clk 0:01:49] } 35... Qe6 { [%eval -5.18] [%clk 0:06:00] } 36. Rf2 { [%eval -5.69] [%clk 0:00:44] } 36... h6 { [%eval -5.43] [%clk 0:06:03] } 37. Qf3 { [%eval -5.37] [%clk 0:00:20] } 37... Bc6 { [%eval -5.14] [%clk 0:06:10] } 38. Qa3 { [%eval -5.51] [%clk 0:00:19] } 38... Qe5+ { [%eval -5.32] [%clk 0:06:16] } 39. g3?? { [%eval #-7] } { Checkmate is now unavoidable. Qg3 was best. } { [%clk 0:00:28] } 39... Qe1 { [%eval #-6] [%clk 0:06:15] } 40. Rf8+ { [%eval #-4] [%clk 0:00:36] } 40... Kh7 { [%eval #-3] [%clk 0:06:23] } 41. Rxe8 { [%eval #-1] [%clk 0:00:15] } 41... Qh1# { [%clk 0:06:30] } 0-1