Event: FIDE U16 Olympiad_boards_81-124
Date: 2023-08-17
White: Andreas Karaolis
Black: Chang-Jyu Sun
Result: 0-1
ECO: A05
Opening: King's Indian Attack: Spassky Variation
Variant: Standard
TimeControl: 45min+10sec

1. Nf3 { [%eval 0.36] [%clk 0:45:10] } 1... Nf6 { [%eval 0.29] [%clk 0:45:18] } 2. g3 { [%eval 0.05] [%clk 0:45:18] } 2... b5 { [%eval 0.37] [%clk 0:45:27] } 3. Bg2 { [%eval 0.17] [%clk 0:45:24] } 3... Bb7 { [%eval 0.09] [%clk 0:45:35] } 4. O-O { [%eval 0.11] [%clk 0:45:30] } 4... e6 { [%eval 0.3] [%clk 0:45:32] } 5. d3 { [%eval 0.12] [%clk 0:43:17] } 5... c5 { [%eval 0.08] [%clk 0:44:37] } 6. Nbd2 { [%eval 0.0] [%clk 0:42:10] } 6... Be7 { [%eval 0.2] [%clk 0:44:42] } 7. c4 { [%eval -0.13] [%clk 0:40:11] } 7... O-O?! { [%eval 0.65] } { Inaccuracy. bxc4 was best. } { [%clk 0:42:34] } 8. Qc2?! { [%eval -0.25] } { Inaccuracy. cxb5 was best. } { [%clk 0:38:17] } 8... bxc4 { [%eval -0.22] [%clk 0:36:23] } 9. dxc4 { [%eval -0.19] [%clk 0:37:52] } 9... Nc6 { [%eval -0.21] [%clk 0:35:44] } 10. a3 { [%eval -0.26] [%clk 0:37:44] } 10... d5 { [%eval -0.13] [%clk 0:34:12] } 11. Rd1 { [%eval -0.09] [%clk 0:34:04] } 11... d4 { [%eval -0.08] [%clk 0:29:36] } 12. Rb1?! { [%eval -0.95] } { Inaccuracy. b4 was best. } { [%clk 0:25:49] } 12... Rb8 { [%eval -0.78] [%clk 0:23:11] } 13. Nf1 { [%eval -1.06] [%clk 0:21:00] } 13... e5 { [%eval -1.05] [%clk 0:23:04] } 14. Ng5?! { [%eval -1.67] } { Inaccuracy. Ne1 was best. } { [%clk 0:18:59] } 14... h6 { [%eval -1.43] [%clk 0:19:03] } 15. Ne4 { [%eval -1.32] [%clk 0:18:55] } 15... Ne8 { [%eval -0.91] [%clk 0:18:36] } 16. f4?! { [%eval -1.95] } { Inaccuracy. Ne3 was best. } { [%clk 0:16:46] } 16... f5 { [%eval -1.62] [%clk 0:18:45] } 17. Nf2 { [%eval -1.84] [%clk 0:15:32] } 17... e4 { [%eval -1.81] [%clk 0:17:55] } 18. Bd2?! { [%eval -2.46] } { Inaccuracy. b4 was best. } { [%clk 0:14:39] } 18... d3?? { [%eval -0.55] } { Blunder. a5 was best. } { [%clk 0:14:26] } 19. exd3 { [%eval -0.53] [%clk 0:14:30] } 19... Nd4 { [%eval -0.51] [%clk 0:14:35] } 20. Qa4 { [%eval -0.46] [%clk 0:14:19] } 20... Bc6 { [%eval -0.22] [%clk 0:11:19] } 21. Qa5 { [%eval -0.43] [%clk 0:13:12] } 21... Qd6?! { [%eval 0.35] } { Inaccuracy. Qc8 was best. } { [%clk 0:10:01] } 22. b4?! { [%eval -0.32] } { Inaccuracy. Be3 was best. } { [%clk 0:11:23] } 22... exd3?! { [%eval 0.58] } { Inaccuracy. Qd7 was best. } { [%clk 0:02:07] } 23. bxc5?? { [%eval #-12] } { Checkmate is now unavoidable. Qxc5 was best. } { [%clk 0:10:19] } 23... Ne2+ { [%eval #-11] [%clk 0:01:57] } 24. Kh1 { [%eval #-11] [%clk 0:10:26] } 24... Bxg2+ { [%eval #-10] [%clk 0:02:05] } 25. Kxg2 { [%eval #-10] [%clk 0:10:27] } 25... Qc6+ { [%eval #-9] [%clk 0:02:13] } 26. Ne4 { [%eval #-9] [%clk 0:10:08] } 26... Qxe4+ { [%eval #-8] [%clk 0:02:20] } 27. Kf2 { [%eval -9.87] [%clk 0:10:11] } 27... Nf6 { [%eval -17.23] [%clk 0:02:02] } 28. h3 { [%eval -10.67] [%clk 0:09:59] } 28... Qxc4 { [%eval -7.34] [%clk 0:01:54] } 29. Be3 { [%eval -8.48] [%clk 0:08:25] } 29... Ne4+ { [%eval -8.29] [%clk 0:01:41] } 30. Kg2 { [%eval -8.93] [%clk 0:08:11] } 30... N4c3 { [%eval -7.62] [%clk 0:01:34] } 31. Rxb8 { [%eval -6.79] [%clk 0:07:50] } 31... Rxb8 { [%eval -8.45] [%clk 0:01:08] } 32. Re1 { [%eval -11.02] [%clk 0:07:00] } 32... Qe4+ { [%eval -13.1] [%clk 0:01:16] } 33. Kh2 { [%eval -18.61] [%clk 0:07:04] } 33... Nd5?! { [%eval -7.2] } { Inaccuracy. Rb2 was best. } { [%clk 0:00:52] } 34. Qd2 { [%eval -7.26] [%clk 0:06:14] } 34... Nxe3 { [%eval -6.6] [%clk 0:00:56] } 35. Qxe3 { [%eval -6.48] [%clk 0:06:08] } 35... Rb2 { [%eval -6.13] [%clk 0:00:48] } 36. Qxe4 { [%eval -6.21] [%clk 0:05:48] } 36... fxe4 { [%eval -6.15] [%clk 0:00:56] } 37. Kh1?! { [%eval -8.43] } { Inaccuracy. c6 was best. } { [%clk 0:05:54] } 37... Bxc5 { [%eval -8.25] [%clk 0:01:05] } 38. f5 { [%eval -10.24] [%clk 0:05:48] } 38... Bf2 { [%eval -8.25] [%clk 0:01:14] } 39. Rd1 { [%eval -8.44] [%clk 0:05:54] } 39... Nxg3+ { [%eval -11.21] [%clk 0:01:22] } 40. Nxg3 { [%eval -58.43] [%clk 0:06:01] } 40... Bxg3 { [%eval -63.59] [%clk 0:01:31] } 41. f6?! { [%eval #-8] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:06:01] } 41... d2? { [%eval -7.91] } { Lost forced checkmate sequence. Rh2+ was best. } { [%clk 0:01:38] } 42. fxg7 { [%eval -9.3] [%clk 0:05:57] } 42... e3 { [%eval #-6] [%clk 0:01:42] } 43. h4 { [%eval #-6] [%clk 0:05:57] } 43... e2 { [%eval #-5] [%clk 0:01:51] } 44. h5 { [%eval #-3] [%clk 0:06:04] } 44... exd1=Q+ { [%eval #-2] } 45. Kg2 { [%eval #-2] [%clk 0:06:12] } 45... Qxh5 { [%eval #-2] [%clk 0:02:04] } 46. Kxg3 { [%eval #-2] [%clk 0:06:14] } 46... d1=Q { [%eval #-1] [%clk 0:02:12] } 47. a4 { [%clk 0:06:21] } 47... Rb3+ { [%clk 0:02:20] } 48. Kg2 { [%clk 0:06:26] } 48... Qhe2# { [%clk 0:02:18] } 0-1