Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Vongrungrot, Kritin
Black: Rana, Oliver
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Marshall Counterattack
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:10:00] } 2. Nf3 { [%eval 0.0] [%clk 0:10:05] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 0:10:00] } 3. d4 { [%eval 0.42] [%clk 0:10:06] } 3... d5?! { [%eval 0.98] } { Inaccuracy. cxd4 was best. } { [%clk 0:10:01] } 4. exd5 { [%eval 0.91] [%clk 0:10:05] } 4... exd5 { [%eval 0.83] [%clk 0:10:00] } 5. Bb5+ { [%eval 0.71] [%clk 0:10:04] } 5... Bd7 { [%eval 1.15] [%clk 0:09:55] } 6. Bxd7+ { [%eval 0.68] [%clk 0:10:00] } 6... Qxd7 { [%eval 0.86] [%clk 0:09:56] } 7. O-O { [%eval 0.98] [%clk 0:10:00] } 7... Be7?! { [%eval 1.65] } { Inaccuracy. Nc6 was best. } { [%clk 0:09:56] } 8. dxc5 { [%eval 1.68] [%clk 0:09:56] } 8... Bxc5?! { [%eval 2.43] } { Inaccuracy. Nf6 was best. } { [%clk 0:09:57] } 9. Re1+?? { [%eval 0.59] } { Blunder. Ne5 was best. } { [%clk 0:09:55] } 9... Be7?? { [%eval 4.63] } { Blunder. Ne7 was best. } { [%clk 0:09:58] } 10. Qd4?? { [%eval 0.92] } { Blunder. Ne5 was best. } { [%clk 0:09:53] } 10... Nf6 { [%eval 1.02] [%clk 0:09:53] } 11. Ne5 { [%eval 0.95] [%clk 0:09:47] } 11... Qc7?! { [%eval 1.62] } { Inaccuracy. Nc6 was best. } { [%clk 0:09:00] } 12. c3? { [%eval 0.08] } { Mistake. Nc3 was best. } { [%clk 0:09:01] } 12... O-O { [%eval 0.09] [%clk 0:08:56] } 13. Bf4 { [%eval 0.1] [%clk 0:08:52] } 13... Qc8 { [%eval 0.32] [%clk 0:08:04] } 14. Nd2 { [%eval 0.34] [%clk 0:08:28] } 14... Bc5 { [%eval 0.49] [%clk 0:07:48] } 15. Qd3 { [%eval 0.59] [%clk 0:08:15] } 15... Nc6 { [%eval 0.35] [%clk 0:06:21] } 16. Nxc6 { [%eval 0.42] [%clk 0:08:13] } 16... Qxc6 { [%eval 0.39] [%clk 0:06:12] } 17. Bg5 { [%eval 0.36] [%clk 0:08:10] } 17... Ng4 { [%eval 0.52] [%clk 0:05:46] } 18. Be3?? { [%eval -1.12] } { Blunder. Bh4 was best. } { [%clk 0:08:04] } 18... Bxe3 { [%eval -0.77] [%clk 0:05:23] } 19. fxe3 { [%eval -0.58] [%clk 0:08:03] } 19... Rfe8 { [%eval -0.86] [%clk 0:04:44] } 20. h3 { [%eval -0.68] [%clk 0:07:54] } 20... Ne5 { [%eval -0.71] [%clk 0:04:36] } 21. Qd4 { [%eval -0.41] [%clk 0:07:43] } 21... b6 { [%eval -0.42] [%clk 0:03:43] } 22. e4? { [%eval -1.48] } { Mistake. Rad1 was best. } { [%clk 0:07:32] } 22... Rad8 { [%eval -1.18] [%clk 0:03:16] } 23. exd5 { [%eval -0.96] [%clk 0:07:07] } 23... Rxd5 { [%eval -0.7] [%clk 0:03:11] } 24. Qf4? { [%eval -1.98] } { Mistake. Qf2 was best. } { [%clk 0:06:58] } 24... h6?? { [%eval -0.22] } { Blunder. Red8 was best. } { [%clk 0:02:44] } 25. c4?? { [%eval -4.82] } { Blunder. Nb3 was best. } { [%clk 0:06:25] } 25... Rc5?? { [%eval -0.25] } { Blunder. Qc5+ was best. } { [%clk 0:01:33] } 26. b4?? { [%eval -2.08] } { Blunder. b3 was best. } { [%clk 0:06:11] } 26... Nd3 { [%eval -2.2] [%clk 0:01:09] } 27. Rxe8+ { [%eval -1.94] [%clk 0:06:04] } 27... Qxe8 { [%eval -2.39] [%clk 0:01:09] } 28. Qd4 { [%eval -2.62] [%clk 0:06:02] } 28... Nxb4 { [%eval -2.85] [%clk 0:01:03] } 29. a3?? { [%eval -7.28] } { Blunder. Rf1 was best. } { [%clk 0:05:52] } 29... Nc2 { [%eval -7.35] [%clk 0:01:03] } 30. Qc3 { [%eval -8.24] [%clk 0:05:49] } 30... Nxa1 { [%eval -7.73] [%clk 0:01:03] } 31. Qxa1 { [%eval -9.79] [%clk 0:05:51] } 31... Qe3+ { [%eval -9.67] [%clk 0:01:03] } 32. Kh2 { [%eval -9.83] [%clk 0:05:51] } 32... Qxd2 { [%eval -9.86] [%clk 0:00:59] } 33. Qf1 { [%eval -9.65] [%clk 0:05:46] } 33... Qd6+ { [%eval -9.92] [%clk 0:00:58] } 34. g3 { [%eval -10.79] [%clk 0:05:45] } 34... Qd2+ { [%eval -9.86] [%clk 0:00:55] } 35. Kh1 { [%eval -9.94] [%clk 0:05:45] } 35... Qd6 { [%eval -9.69] [%clk 0:00:49] } 36. Qg2 { [%eval -11.62] [%clk 0:05:44] } 36... Qc6 { [%eval -12.14] [%clk 0:00:50] } 37. Qxc6 { [%eval -16.35] [%clk 0:05:36] } 37... Rxc6 { [%eval -19.48] [%clk 0:00:52] } 38. Kh2 { [%eval -20.91] [%clk 0:05:35] } 38... Rxc4 { [%eval -57.86] [%clk 0:00:53] } 39. Kh1 { [%eval -57.92] [%clk 0:05:35] } 39... Ra4 { [%eval -57.73] [%clk 0:00:55] } 40. Kh2 { [%eval -59.34] [%clk 0:05:35] } 40... Rxa3 { [%eval -64.0] [%clk 0:00:57] } 41. Kg2 { [%eval -65.75] [%clk 0:05:32] } 41... b5 { [%eval -70.77] [%clk 0:00:58] } 42. Kf2 { [%eval -84.41] [%clk 0:05:32] } 42... b4 { [%eval #-17] [%clk 0:01:01] } 43. Ke2 { [%eval #-11] [%clk 0:05:32] } 43... b3?! { [%eval -74.22] } { Lost forced checkmate sequence. Rxg3 was best. } { [%clk 0:01:02] } 44. Kd2?! { [%eval #-13] } { Checkmate is now unavoidable. Kd3 was best. } { [%clk 0:05:34] } 44... Ra2+?! { [%eval -70.95] } { Lost forced checkmate sequence. b2 was best. } { [%clk 0:01:00] } 45. Kc1 { [%eval -71.66] [%clk 0:05:35] } 45... Rg2 { [%eval #-16] [%clk 0:01:02] } 46. Kb1 { [%eval #-13] [%clk 0:05:34] } 46... a5 { [%eval #-4] [%clk 0:01:03] } 47. g4?? { [%eval #-4] } { Checkmate is now unavoidable. Kc1 was best. } { [%clk 0:05:34] } 47... a4 { [%eval #-3] [%clk 0:01:05] } 48. h4 { [%eval #-3] [%clk 0:05:32] } 48... a3 { [%eval #-2] [%clk 0:01:07] } 49. h5 { [%eval #-1] [%clk 0:05:33] } 49... a2+ { [%eval #-6] [%clk 0:01:08] } 50. Ka1 { [%eval #-6] [%clk 0:05:34] } 50... Rg1+ { [%eval #-5] [%clk 0:01:06] } 51. Kb2 { [%eval #-5] [%clk 0:05:35] } 51... a1=Q+ { [%eval #-4] [%clk 0:01:06] } 52. Kxb3 { [%eval #-4] [%clk 0:05:37] } 52... Rb1+ { [%eval #-5] [%clk 0:01:07] } 53. Kc4 { [%eval #-5] [%clk 0:05:38] } 53... Qa4+ { [%eval #-4] [%clk 0:01:08] } 54. Kd5 { [%eval #-4] [%clk 0:05:38] } 54... Rb5+ { [%eval #-3] [%clk 0:01:09] } 55. Kd6 { [%eval #-3] [%clk 0:05:40] } 55... Qa6+ { [%eval #-2] [%clk 0:01:11] } 56. Ke7 { [%eval #-2] [%clk 0:05:42] } 56... Rb7+ { [%eval #-1] [%clk 0:01:12] } 57. Ke8 { [%eval #-1] [%clk 0:05:44] } 57... Qa8# { [%clk 0:01:14] } 0-1