Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Amartuvshin, Battuvshin
Black: Alybakov, Nail
Result: 1-0
ECO: A44
Opening: Benoni Defense: Old Benoni
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... c5?! { [%eval 0.66] } { Inaccuracy. e6 was best. } { [%clk 0:10:00] } 2. d5 { [%eval 0.72] [%clk 0:10:03] } 2... e5 { [%eval 1.16] [%clk 0:10:01] } 3. c4 { [%eval 0.95] [%clk 0:10:02] } 3... d6 { [%eval 1.18] [%clk 0:10:02] } 4. e4 { [%eval 0.98] [%clk 0:10:03] } 4... Be7 { [%eval 1.22] [%clk 0:09:59] } 5. Nc3 { [%eval 0.94] [%clk 0:10:02] } 5... f5?! { [%eval 1.8] } { Inaccuracy. Bg5 was best. } { [%clk 0:10:00] } 6. Bd3 { [%eval 0.27] [%clk 0:09:57] } 6... f4? { [%eval 1.48] } { Mistake. fxe4 was best. } { [%clk 0:09:58] } 7. Nf3?! { [%eval 0.77] } { Inaccuracy. g3 was best. } { [%clk 0:09:55] } 7... h6? { [%eval 1.87] } { Mistake. Nh6 was best. } { [%clk 0:09:58] } 8. g3 { [%eval 1.67] [%clk 0:09:41] } 8... g5 { [%eval 2.02] [%clk 0:09:39] } 9. h4 { [%eval 1.64] [%clk 0:09:25] } 9... g4 { [%eval 1.28] [%clk 0:09:13] } 10. Nh2 { [%eval 1.38] [%clk 0:09:19] } 10... f3 { [%eval 1.42] [%clk 0:09:14] } 11. Be3?! { [%eval 0.83] } { Inaccuracy. Nf1 was best. } { [%clk 0:09:04] } 11... h5 { [%eval 0.66] [%clk 0:08:55] } 12. Qd2 { [%eval 0.9] [%clk 0:08:48] } 12... Na6 { [%eval 0.84] [%clk 0:08:54] } 13. a3 { [%eval 0.8] [%clk 0:08:47] } 13... Bd7 { [%eval 0.66] [%clk 0:08:52] } 14. O-O-O?! { [%eval 0.1] } { Inaccuracy. Qc2 was best. } { [%clk 0:08:38] } 14... Nc7 { [%eval -0.21] [%clk 0:08:39] } 15. Nb5?? { [%eval -2.25] } { Blunder. Nf1 was best. } { [%clk 0:08:09] } 15... a6?? { [%eval -0.6] } { Blunder. Nxb5 was best. } { [%clk 0:07:51] } 16. Nxc7+ { [%eval -0.7] [%clk 0:07:56] } 16... Qxc7 { [%eval -0.65] [%clk 0:07:52] } 17. Bg5?! { [%eval -1.62] } { Inaccuracy. b3 was best. } { [%clk 0:07:57] } 17... b5 { [%eval -1.19] [%clk 0:07:40] } 18. Bxe7 { [%eval -1.61] [%clk 0:07:32] } 18... Nxe7?! { [%eval -0.62] } { Inaccuracy. Kxe7 was best. } { [%clk 0:07:39] } 19. Nf1 { [%eval -1.0] [%clk 0:07:33] } 19... Rb8 { [%eval -0.53] [%clk 0:07:13] } 20. b3 { [%eval -0.53] [%clk 0:06:16] } 20... a5 { [%eval -0.36] [%clk 0:06:17] } 21. Ne3 { [%eval -0.42] [%clk 0:06:00] } 21... a4?! { [%eval 0.13] } { Inaccuracy. b4 was best. } { [%clk 0:05:47] } 22. Nf5?? { [%eval -3.21] } { Blunder. cxb5 was best. } { [%clk 0:05:07] } 22... axb3? { [%eval -1.39] } { Mistake. Bxf5 was best. } { [%clk 0:05:08] } 23. Nxe7 { [%eval -1.32] [%clk 0:04:55] } 23... Kxe7 { [%eval -1.47] [%clk 0:04:50] } 24. Qg5+ { [%eval -2.67] [%clk 0:04:52] } 24... Kf7 { [%eval -1.34] [%clk 0:04:50] } 25. Kb2 { [%eval -1.55] [%clk 0:04:39] } 25... b4 { [%eval -2.32] [%clk 0:04:38] } 26. Ra1 { [%eval -2.05] [%clk 0:04:32] } 26... Rbg8 { [%eval -1.75] [%clk 0:03:53] } 27. Qd2?! { [%eval -2.94] } { Inaccuracy. Qe3 was best. } { [%clk 0:04:19] } 27... Rb8?? { [%eval 0.0] } { Blunder. Ra8 was best. } { [%clk 0:02:52] } 28. axb4 { [%eval 0.0] [%clk 0:03:45] } 28... Rxb4 { [%eval 0.07] [%clk 0:02:52] } 29. Ra3 { [%eval 0.0] [%clk 0:03:44] } 29... Kg6 { [%eval 0.47] [%clk 0:02:26] } 30. Rha1 { [%eval 0.3] [%clk 0:03:14] } 30... Rhb8?? { [%eval 6.83] } { Blunder. Kf7 was best. } { [%clk 0:02:08] } 31. Qg5+ { [%eval 6.68] [%clk 0:03:12] } 31... Kf7 { [%eval 6.88] [%clk 0:02:05] } 32. Qxh5+ { [%eval 6.92] [%clk 0:03:11] } 32... Ke7 { [%eval 6.16] [%clk 0:02:03] } 33. Qh7+ { [%eval 5.48] [%clk 0:03:03] } 33... Kf6?! { [%eval 10.23] } { Inaccuracy. Kd8 was best. } { [%clk 0:01:52] } 34. h5 { [%eval 10.54] [%clk 0:02:41] } 34... Rf8 { [%eval 12.94] [%clk 0:01:34] } 35. h6 { [%eval 17.29] [%clk 0:02:34] } 35... Rf7 { [%eval 14.84] [%clk 0:00:34] } 36. Qh8+ { [%eval 13.46] [%clk 0:02:29] } 36... Ke7 { [%eval 18.09] [%clk 0:00:34] } 37. h7 { [%eval 13.6] [%clk 0:02:21] } 37... Rb8 { [%eval 14.61] [%clk 0:00:31] } 38. Qg8 { [%eval 15.02] [%clk 0:01:55] } 38... Qd8 { [%eval 28.42] [%clk 0:00:20] } 39. Qg5+ { [%eval 31.23] [%clk 0:01:50] } 39... Rf6 { [%eval 20.77] [%clk 0:00:17] } 40. Qg7+ { [%eval 29.53] [%clk 0:01:23] } 40... Rf7 { [%eval 28.25] [%clk 0:00:17] } 41. Qg5+ { [%eval 29.55] [%clk 0:01:19] } 41... Rf6 { [%eval 21.59] [%clk 0:00:18] } 42. Rh1 { [%eval 10.83] [%clk 0:01:19] } 42... Qh8 { [%eval 12.12] [%clk 0:00:16] } 43. Rh6 { [%eval 10.73] [%clk 0:01:17] } 43... Rf8 { [%eval 16.0] [%clk 0:00:14] } 44. Ra1 { [%eval 11.7] [%clk 0:01:11] } 44... Rf7 { [%eval 12.47] [%clk 0:00:12] } 45. Rah1 { [%eval 10.28] [%clk 0:01:09] } 45... Kf8 { [%eval 12.3] [%clk 0:00:08] } 46. Rxf6 { [%eval 12.0] [%clk 0:01:07] } 46... Rxf6 { [%eval 11.93] [%clk 0:00:09] } 47. Qxf6+ { [%eval 12.39] [%clk 0:01:07] } 47... Qxf6 { [%eval 12.26] [%clk 0:00:07] } 48. h8=Q+ { [%eval 12.21] [%clk 0:01:07] } 48... Qxh8 { [%eval 12.39] [%clk 0:00:07] } 49. Rxh8+ { [%eval 12.43] [%clk 0:01:08] } 1-0