Event: World Youth Cup 2021 O14-G14 - Open 14
Site: Tornelo INT
Date: 2021-08-11
White: Colev, Ivor
Black: Chiravanich, Pathee
Result: 1-0
ECO: C78
Opening: Ruy Lopez: Morphy Defense
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... e5 { [%eval 0.12] [%clk 0:10:01] } 2. Nf3 { [%eval 0.17] [%clk 0:10:04] } 2... Nc6 { [%eval 0.12] [%clk 0:10:00] } 3. Bb5 { [%eval 0.2] [%clk 0:10:06] } 3... a6 { [%eval 0.22] [%clk 0:10:00] } 4. Ba4 { [%eval 0.4] [%clk 0:10:06] } 4... Nf6 { [%eval 0.19] [%clk 0:10:00] } 5. O-O { [%eval 0.36] [%clk 0:10:07] } 5... b5 { [%eval 0.44] [%clk 0:09:59] } 6. Bb3 { [%eval 0.33] [%clk 0:10:08] } 6... Bc5 { [%eval 0.4] [%clk 0:09:45] } 7. c3 { [%eval 0.13] [%clk 0:10:08] } 7... O-O?! { [%eval 1.12] } { Inaccuracy. d6 was best. } { [%clk 0:09:18] } 8. d4 { [%eval 1.52] [%clk 0:10:09] } 8... Bd6 { [%eval 2.04] [%clk 0:09:06] } 9. Bg5?! { [%eval 1.39] } { Inaccuracy. dxe5 was best. } { [%clk 0:09:15] } 9... h6 { [%eval 1.76] [%clk 0:08:08] } 10. Bh4 { [%eval 1.72] [%clk 0:07:56] } 10... g5? { [%eval 3.08] } { Mistake. Bb7 was best. } { [%clk 0:07:00] } 11. Bg3 { [%eval 3.29] [%clk 0:07:55] } 11... Nxe4 { [%eval 3.72] [%clk 0:06:50] } 12. Bxe5?? { [%eval 1.1] } { Blunder. Qc2 was best. } { [%clk 0:07:53] } 12... Bxe5 { [%eval 1.37] [%clk 0:06:47] } 13. Nxe5 { [%eval 1.57] [%clk 0:07:49] } 13... Nxe5 { [%eval 0.98] [%clk 0:06:44] } 14. dxe5 { [%eval 1.21] [%clk 0:07:50] } 14... Bb7 { [%eval 1.28] [%clk 0:06:40] } 15. Qh5? { [%eval 0.25] } { Mistake. Bd5 was best. } { [%clk 0:07:47] } 15... Kg7 { [%eval -0.11] [%clk 0:06:32] } 16. f4 { [%eval -0.57] [%clk 0:06:48] } 16... Qe7 { [%eval -0.42] [%clk 0:06:20] } 17. Kh1?? { [%eval -2.62] } { Blunder. fxg5 was best. } { [%clk 0:06:33] } 17... Qc5?? { [%eval 0.0] } { Blunder. f6 was best. } { [%clk 0:06:03] } 18. Qe2? { [%eval -1.22] } { Mistake. fxg5 was best. } { [%clk 0:03:17] } 18... d6?? { [%eval 1.25] } { Blunder. f5 was best. } { [%clk 0:04:22] } 19. Nd2 { [%eval 0.56] [%clk 0:02:08] } 19... Nxd2 { [%eval 1.05] [%clk 0:04:16] } 20. Qxd2 { [%eval 0.88] [%clk 0:02:09] } 20... dxe5 { [%eval 1.28] [%clk 0:04:12] } 21. fxg5 { [%eval 1.05] [%clk 0:02:05] } 21... Qc6?? { [%eval 3.83] } { Blunder. Qd6 was best. } { [%clk 0:02:59] } 22. Rf6 { [%eval 3.86] [%clk 0:01:00] } 22... Rad8 { [%eval 3.62] [%clk 0:02:05] } 23. Qf2 { [%eval 3.83] [%clk 0:00:41] } 23... Qd7? { [%eval 7.15] } { Mistake. Qxg2+ was best. } { [%clk 0:00:57] } 24. gxh6+ { [%eval 7.06] [%clk 0:00:41] } 24... Kh8 { [%eval 6.93] [%clk 0:00:53] } 25. Rf1?? { [%eval 2.29] } { Blunder. Rb6 was best. } { [%clk 0:00:31] } 25... Rg8 { [%eval 2.31] [%clk 0:00:41] } 26. Rg1 { [%eval 2.16] [%clk 0:00:16] } 26... Qg4?? { [%eval 5.61] } { Blunder. Rdf8 was best. } { [%clk 0:00:21] } 27. Rxf7 { [%eval 5.71] [%clk 0:00:12] } 27... Rd6 { [%eval 7.16] [%clk 0:00:07] } 28. Rf8 { [%eval 6.12] [%clk 0:00:10] } 28... Rd8?? { [%eval #5] } { Checkmate is now unavoidable. Rxf8 was best. } { [%clk 0:00:06] } 29. Rxd8?! { [%eval 12.4] } { Lost forced checkmate sequence. Qf6+ was best. } { [%clk 0:00:11] } 29... Rxd8 { [%eval 12.08] [%clk 0:00:07] } 30. Qf6+ { [%eval 12.18] [%clk 0:00:12] } 30... Kh7 { [%eval 11.92] [%clk 0:00:07] } 31. Bc2+ { [%eval 11.91] [%clk 0:00:12] } 31... e4 { [%eval 12.32] [%clk 0:00:05] } 32. Qf7+ { [%eval 11.2] [%clk 0:00:12] } 32... Kxh6 { [%eval 11.31] [%clk 0:00:06] } 33. Qf6+ { [%eval 11.58] [%clk 0:00:14] } 33... Kh5 { [%eval 13.1] [%clk 0:00:06] } 34. Qxd8 { [%eval 12.41] [%clk 0:00:13] } 34... e3 { [%eval 16.28] [%clk 0:00:05] } 35. Qh8+ { [%eval #15] [%clk 0:00:14] } 35... Kg5 { [%eval #16] [%clk 0:00:06] } 36. Qg8+?! { [%eval 14.45] } { Lost forced checkmate sequence. Qg7+ was best. } { [%clk 0:00:16] } 36... Kf4?? { [%eval #7] } { Checkmate is now unavoidable. Kh4 was best. } { [%clk 0:00:07] } 37. Qxg4+? { [%eval 8.92] } { Lost forced checkmate sequence. Rf1+ was best. } { [%clk 0:00:17] } 37... Kxg4 { [%eval 8.54] [%clk 0:00:08] } 38. Re1 { [%eval 8.84] [%clk 0:00:19] } 38... Kf4 { [%eval 9.05] [%clk 0:00:09] } 39. Bd1 { [%eval 8.37] [%clk 0:00:20] } 39... c5 { [%eval 8.73] [%clk 0:00:10] } 40. Kg1 { [%eval 8.76] [%clk 0:00:21] } 40... Bd5 { [%eval 9.38] [%clk 0:00:11] } 41. a3 { [%eval 8.76] [%clk 0:00:18] } 41... a5 { [%eval 9.69] [%clk 0:00:11] } 42. g3+ { [%eval 9.83] [%clk 0:00:16] } 42... Ke4 { [%eval 10.33] [%clk 0:00:11] } 43. Kf1 { [%eval 9.01] [%clk 0:00:17] } 43... Kd3 { [%eval 9.98] [%clk 0:00:11] } 44. g4 { [%eval 8.2] [%clk 0:00:14] } 44... Kd2 { [%eval 8.77] [%clk 0:00:08] } 45. Re2+ { [%eval 7.24] [%clk 0:00:07] } 45... Kd3 { [%eval 11.03] [%clk 0:00:08] } 46. g5 { [%eval 9.82] [%clk 0:00:06] } 46... Be4? { [%eval #11] } { Checkmate is now unavoidable. Ke4 was best. } { [%clk 0:00:08] } 47. Bc2+ { [%eval #11] [%clk 0:00:06] } 47... Kc4 { [%eval 63.02] [%clk 0:00:06] } 48. Bxe4 { [%eval #9] [%clk 0:00:07] } 48... Kb3 { [%eval #7] [%clk 0:00:06] } 49. g6 { [%eval #6] [%clk 0:00:08] } 49... Ka2 { [%eval #6] [%clk 0:00:07] } 50. g7 { [%eval #5] [%clk 0:00:09] } 50... c4 { [%eval #5] [%clk 0:00:07] } 51. g8=Q { [%eval #4] [%clk 0:00:08] } 51... a4 { [%eval #4] [%clk 0:00:08] } 52. Bb1+ { [%eval #4] [%clk 0:00:09] } 52... Ka1 { [%eval #4] [%clk 0:00:08] } 53. Re1 { [%eval #5] [%clk 0:00:08] } 53... e2+ { [%eval #5] [%clk 0:00:07] } 54. Kxe2 { [%eval #4] [%clk 0:00:09] } 54... b4 { [%eval #3] [%clk 0:00:06] } 55. Bc2+ { [%eval #3] [%clk 0:00:10] } 55... Kxb2 { [%eval #3] [%clk 0:00:06] } 56. Qxc4 { [%eval #4] [%clk 0:00:10] } 56... b3 { [%eval #3] [%clk 0:00:04] } 57. Rb1+ { [%eval #2] [%clk 0:00:10] } 57... Kxc2 { [%clk 0:00:04] } 58. Qd3# { [%clk 0:00:11] } 1-0