Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Zheng, Harry Z
Black: Sarkar, Souryadipta
Result: 0-1
ECO: B76
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:09:59] } 2. Nf3 { [%eval 0.0] [%clk 0:10:02] } 2... d6 { [%eval 0.0] [%clk 0:09:59] } 3. d4 { [%eval 0.15] [%clk 0:10:02] } 3... cxd4 { [%eval 0.13] [%clk 0:09:59] } 4. Nxd4 { [%eval 0.0] [%clk 0:10:01] } 4... Nf6 { [%eval 0.14] [%clk 0:10:00] } 5. Nc3 { [%eval 0.18] [%clk 0:10:00] } 5... g6 { [%eval 0.56] [%clk 0:09:58] } 6. Be3 { [%eval 0.46] [%clk 0:09:59] } 6... Bg7 { [%eval 0.55] [%clk 0:09:58] } 7. f3 { [%eval 0.45] [%clk 0:10:00] } 7... O-O { [%eval 0.51] [%clk 0:09:57] } 8. Qd2 { [%eval 1.07] [%clk 0:10:01] } 8... Nc6 { [%eval 1.02] [%clk 0:09:58] } 9. O-O-O { [%eval 0.69] [%clk 0:10:01] } 9... Bd7?! { [%eval 1.41] } { Inaccuracy. d5 was best. } { [%clk 0:09:57] } 10. g4 { [%eval 1.61] [%clk 0:10:02] } 10... h5 { [%eval 1.6] [%clk 0:09:49] } 11. gxh5 { [%eval 1.3] [%clk 0:09:57] } 11... Nxh5 { [%eval 1.34] [%clk 0:09:48] } 12. Be2?! { [%eval 0.65] } { Inaccuracy. Rg1 was best. } { [%clk 0:09:52] } 12... Rc8 { [%eval 0.72] [%clk 0:09:31] } 13. f4?? { [%eval -2.0] } { Blunder. Rhg1 was best. } { [%clk 0:09:51] } 13... Nxd4? { [%eval -0.74] } { Mistake. Nxf4 was best. } { [%clk 0:08:56] } 14. Bxd4 { [%eval -0.76] [%clk 0:09:33] } 14... Nxf4 { [%eval -0.96] [%clk 0:07:57] } 15. Qxf4 { [%eval -0.55] [%clk 0:09:32] } 15... Bxd4 { [%eval -0.27] [%clk 0:07:50] } 16. h4?? { [%eval -4.42] } { Blunder. Rxd4 was best. } { [%clk 0:08:54] } 16... Bxc3 { [%eval -3.91] [%clk 0:07:23] } 17. bxc3 { [%eval -4.42] [%clk 0:08:51] } 17... Qa5 { [%eval -4.62] [%clk 0:06:39] } 18. Bd3?! { [%eval -6.59] } { Inaccuracy. c4 was best. } { [%clk 0:08:22] } 18... Qa3+ { [%eval -6.49] [%clk 0:06:20] } 19. Kd2 { [%eval -6.75] [%clk 0:08:13] } 19... Qxc3+ { [%eval -6.62] [%clk 0:06:19] } 20. Ke2 { [%eval -6.64] [%clk 0:08:10] } 20... Qe5?! { [%eval -4.67] } { Inaccuracy. Rc5 was best. } { [%clk 0:06:07] } 21. Qxe5 { [%eval -4.87] [%clk 0:07:42] } 21... dxe5 { [%eval -4.86] [%clk 0:06:06] } 22. Rdg1 { [%eval -4.88] [%clk 0:07:39] } 22... Kg7 { [%eval -4.69] [%clk 0:05:54] } 23. h5 { [%eval -4.87] [%clk 0:07:38] } 23... Rh8 { [%eval -4.62] [%clk 0:05:53] } 24. Rg5?! { [%eval -7.29] } { Inaccuracy. Kd2 was best. } { [%clk 0:07:31] } 24... Kf6 { [%eval -7.32] [%clk 0:05:30] } 25. Rg3 { [%eval -7.77] [%clk 0:05:16] } 25... Rxh5 { [%eval -7.52] [%clk 0:04:47] } 26. Rb1 { [%eval -7.92] [%clk 0:05:02] } 26... b6 { [%eval -7.84] [%clk 0:04:27] } 27. Rg2 { [%eval -8.13] [%clk 0:04:41] } 27... Rch8 { [%eval -7.15] [%clk 0:04:14] } 28. Rf1+ { [%eval -8.15] [%clk 0:04:24] } 28... Kg7 { [%eval -8.38] [%clk 0:04:10] } 29. Bc4 { [%eval -8.53] [%clk 0:04:09] } 29... e6 { [%eval -7.71] [%clk 0:04:03] } 30. Rff2 { [%eval -8.66] [%clk 0:03:25] } 30... Rh4 { [%eval -8.3] [%clk 0:03:41] } 31. Bd3 { [%eval -8.22] [%clk 0:03:20] } 31... Rf4 { [%eval -7.76] [%clk 0:03:13] } 32. Rg5 { [%eval -8.19] [%clk 0:03:00] } 32... Rxf2+ { [%eval -8.13] [%clk 0:02:56] } 33. Kxf2 { [%eval -7.9] [%clk 0:03:00] } 33... f6 { [%eval -7.16] [%clk 0:02:55] } 34. Rg2 { [%eval -7.64] [%clk 0:02:59] } 34... g5 { [%eval -7.6] [%clk 0:02:54] } 35. Kg3 { [%eval -7.76] [%clk 0:02:57] } 35... Rh4 { [%eval -7.9] [%clk 0:02:47] } 36. Rd2 { [%eval -8.09] [%clk 0:02:37] } 36... Bc6 { [%eval -7.62] [%clk 0:02:25] } 37. Bc4 { [%eval -7.95] [%clk 0:02:14] } 37... Rxe4 { [%eval -7.8] [%clk 0:01:32] } 38. Bxe6 { [%eval -7.92] [%clk 0:02:11] } 38... Rd4 { [%eval -8.18] [%clk 0:01:28] } 39. Rh2 { [%eval -8.03] [%clk 0:02:04] } 39... Bd7 { [%eval -7.96] [%clk 0:01:06] } 40. Bb3 { [%eval -9.0] [%clk 0:01:48] } 40... Rd6 { [%eval -8.39] [%clk 0:00:54] } 41. Bc4 { [%eval -8.69] [%clk 0:01:34] } 41... Bf5 { [%eval -8.05] [%clk 0:00:50] } 42. Rf2 { [%eval -8.09] [%clk 0:01:27] } 42... Bg6 { [%eval -8.05] [%clk 0:00:48] } 43. Bb3 { [%eval -9.2] [%clk 0:00:56] } 43... f5 { [%eval -9.05] [%clk 0:00:37] } 44. Re2 { [%eval -9.84] [%clk 0:00:43] } 44... e4 { [%eval -9.94] [%clk 0:00:29] } 45. Re1 { [%eval -9.96] [%clk 0:00:41] } 45... Kf6 { [%eval -9.74] [%clk 0:00:24] } 46. Rf1 { [%eval -10.23] [%clk 0:00:36] } 46... f4+ { [%eval -9.35] [%clk 0:00:22] } 47. Kg2 { [%eval -11.04] [%clk 0:00:30] } 47... e3 { [%eval -12.0] [%clk 0:00:19] } 48. Bc4 { [%eval -14.75] [%clk 0:00:27] } 48... Be4+ { [%eval -13.53] [%clk 0:00:17] } 49. Kh3?! { [%eval #-5] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:00:22] } 49... Kf5 { [%eval #-4] [%clk 0:00:11] } 50. Be2 { [%eval #-2] [%clk 0:00:15] } 50... Rh6+ { [%eval #-1] [%clk 0:00:09] } 51. Bh5 { [%eval #-1] [%clk 0:00:11] } 51... Rxh5# { [%clk 0:00:09] } 0-1