Event: World Youth Cup 2021 O16-G12 - Open 16
Site: Tornelo INT
Date: 2021-08-16
White: Barroso, Benavides Carlo Gennaro
Black: Ng, Sheng Feng
Result: 0-1
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard

1. c4 { [%eval 0.2] [%clk 0:10:03] } 1... c6 { [%eval 0.21] [%clk 0:10:00] } 2. Nc3 { [%eval 0.15] [%clk 0:09:55] } 2... d5 { [%eval 0.28] [%clk 0:09:59] } 3. d4 { [%eval 0.16] [%clk 0:09:57] } 3... Nf6 { [%eval 0.13] [%clk 0:10:00] } 4. Nf3 { [%eval 0.0] [%clk 0:09:55] } 4... e6 { [%eval 0.16] [%clk 0:10:00] } 5. Bg5 { [%eval 0.0] [%clk 0:09:55] } 5... Be7 { [%eval 0.28] [%clk 0:09:46] } 6. e3 { [%eval 0.0] [%clk 0:09:54] } 6... Nbd7 { [%eval 0.33] [%clk 0:09:44] } 7. Bd3 { [%eval 0.19] [%clk 0:09:50] } 7... dxc4 { [%eval 0.36] [%clk 0:09:21] } 8. Bxc4 { [%eval 0.44] [%clk 0:09:52] } 8... b5 { [%eval 0.54] [%clk 0:09:22] } 9. Bb3 { [%eval 0.16] [%clk 0:09:50] } 9... a6 { [%eval 0.09] [%clk 0:09:15] } 10. O-O { [%eval 0.11] [%clk 0:09:50] } 10... Bb7 { [%eval 0.18] [%clk 0:09:15] } 11. Qe2 { [%eval 0.04] [%clk 0:09:27] } 11... c5 { [%eval 0.09] [%clk 0:08:49] } 12. dxc5 { [%eval -0.37] [%clk 0:07:32] } 12... Nxc5 { [%eval -0.34] [%clk 0:08:48] } 13. Bc2 { [%eval -0.31] [%clk 0:07:33] } 13... O-O { [%eval -0.23] [%clk 0:08:43] } 14. Rfd1 { [%eval -0.2] [%clk 0:07:31] } 14... Qb6 { [%eval 0.0] [%clk 0:08:39] } 15. Rac1?! { [%eval -0.91] } { Inaccuracy. b4 was best. } { [%clk 0:07:00] } 15... Rfd8 { [%eval -0.5] [%clk 0:08:30] } 16. Bf4 { [%eval -0.38] [%clk 0:06:30] } 16... Rac8 { [%eval -0.44] [%clk 0:08:11] } 17. Rxd8+ { [%eval -0.4] [%clk 0:04:33] } 17... Rxd8 { [%eval -0.33] [%clk 0:08:08] } 18. Rd1 { [%eval -0.44] [%clk 0:04:33] } 18... Rc8 { [%eval -0.3] [%clk 0:07:40] } 19. Ne5 { [%eval -0.26] [%clk 0:04:12] } 19... b4 { [%eval -0.26] [%clk 0:06:54] } 20. Na4 { [%eval -0.3] [%clk 0:03:34] } 20... Nxa4 { [%eval -0.2] [%clk 0:06:55] } 21. Bxa4 { [%eval -0.26] [%clk 0:03:35] } 21... Bd5 { [%eval -0.33] [%clk 0:06:54] } 22. Bb3 { [%eval -0.29] [%clk 0:03:08] } 22... Ba8 { [%eval -0.12] [%clk 0:04:32] } 23. Bg5 { [%eval -0.45] [%clk 0:02:03] } 23... Qb7 { [%eval -0.38] [%clk 0:04:20] } 24. f3 { [%eval -0.15] [%clk 0:01:33] } 24... h6 { [%eval -0.39] [%clk 0:04:16] } 25. Bxf6 { [%eval -0.76] [%clk 0:01:11] } 25... Bxf6 { [%eval -0.41] [%clk 0:04:16] } 26. Nc4? { [%eval -1.61] } { Mistake. Ng4 was best. } { [%clk 0:01:04] } 26... Qb5 { [%eval -1.51] [%clk 0:03:58] } 27. Qf1?! { [%eval -2.33] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:28] } 27... Qc5 { [%eval -2.32] [%clk 0:03:35] } 28. Qe2 { [%eval -2.91] [%clk 0:00:23] } 28... Bd5 { [%eval -2.52] [%clk 0:03:30] } 29. Nd2 { [%eval -2.17] [%clk 0:00:11] } 29... Bxb2 { [%eval -1.93] [%clk 0:01:48] } 30. Bxd5 { [%eval -1.38] [%clk 0:00:12] } 30... Qxd5 { [%eval -2.37] [%clk 0:01:49] } 31. Nb3 { [%eval -2.21] [%clk 0:00:13] } 31... Qe5 { [%eval -2.64] [%clk 0:01:49] } 32. f4?! { [%eval -3.47] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:12] } 32... Qc3?? { [%eval -1.16] } { Blunder. Qe4 was best. } { [%clk 0:01:47] } 33. Rd3?! { [%eval -2.06] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:11] } 33... Qc2 { [%eval -2.12] [%clk 0:00:59] } 34. Rd2 { [%eval -2.33] [%clk 0:00:11] } 34... Qb1+ { [%eval -2.13] [%clk 0:00:59] } 35. Kf2 { [%eval -1.77] [%clk 0:00:13] } 35... Bc3 { [%eval -2.25] [%clk 0:00:55] } 36. Rd1 { [%eval -2.06] [%clk 0:00:11] } 36... Qe4 { [%eval -2.14] [%clk 0:00:51] } 37. Nd4? { [%eval -4.32] } { Mistake. Qxa6 was best. } { [%clk 0:00:09] } 37... a5 { [%eval -4.51] [%clk 0:00:44] } 38. Qa6?! { [%eval -6.61] } { Inaccuracy. Qf3 was best. } { [%clk 0:00:07] } 38... Rc5?! { [%eval -4.95] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:27] } 39. Qe2 { [%eval -5.42] [%clk 0:00:06] } 39... Kh7 { [%eval -4.62] [%clk 0:00:24] } 40. Nf3 { [%eval -5.07] [%clk 0:00:07] } 40... a4?? { [%eval -1.33] } { Blunder. Bf6 was best. } { [%clk 0:00:23] } 41. Qd3?? { [%eval -6.61] } { Blunder. Ng5+ was best. } { [%clk 0:00:05] } 41... Qxd3 { [%eval -6.62] [%clk 0:00:24] } 42. Rxd3 { [%eval -6.5] [%clk 0:00:06] } 42... b3 { [%eval -6.57] [%clk 0:00:25] } 43. axb3 { [%eval -6.53] [%clk 0:00:08] } 43... axb3 { [%eval -5.45] [%clk 0:00:27] } 44. Rd1 { [%eval -5.84] [%clk 0:00:10] } 44... b2 { [%eval -5.83] [%clk 0:00:12] } 45. Rb1 { [%eval -5.89] [%clk 0:00:11] } 45... Bf6 { [%eval -5.84] [%clk 0:00:13] } 46. Nd4 { [%eval -6.45] [%clk 0:00:10] } 46... Bxd4 { [%eval -6.57] [%clk 0:00:12] } 47. exd4 { [%eval -6.54] [%clk 0:00:12] } 47... Rc2+ { [%eval -6.68] [%clk 0:00:14] } 48. Kf3 { [%eval -6.57] [%clk 0:00:13] } 48... Kg6 { [%eval -6.88] [%clk 0:00:16] } 49. h3 { [%eval -6.85] [%clk 0:00:14] } 49... h5 { [%eval -6.74] [%clk 0:00:18] } 50. g3 { [%eval -6.93] [%clk 0:00:14] } 50... Kf5 { [%eval -5.81] [%clk 0:00:19] } 51. g4+ { [%eval -5.98] [%clk 0:00:15] } 51... hxg4+ { [%eval -6.28] [%clk 0:00:21] } 52. hxg4+ { [%eval -6.21] [%clk 0:00:17] } 52... Kf6 { [%eval -6.04] [%clk 0:00:23] } 53. Ke4 { [%eval -6.15] [%clk 0:00:18] } 53... g5 { [%eval -6.29] [%clk 0:00:24] } 54. f5 { [%eval -7.02] [%clk 0:00:11] } 54... Rg2 { [%eval -5.37] [%clk 0:00:12] } 55. fxe6 { [%eval -5.51] [%clk 0:00:05] } 55... fxe6 { [%eval -4.61] [%clk 0:00:13] } 56. Rf1+ { [%eval -5.36] [%clk 0:00:06] } 56... Ke7 { [%eval -5.46] [%clk 0:00:14] } 57. Rb1 { [%eval -5.69] [%clk 0:00:05] } 57... Rxg4+ { [%eval -4.66] [%clk 0:00:15] } 58. Ke3?! { [%eval -8.0] } { Inaccuracy. Kf3 was best. } { [%clk 0:00:06] } 58... Rg2 { [%eval -7.76] [%clk 0:00:17] } 59. Kf3 { [%eval -7.53] [%clk 0:00:07] } 59... Rd2 { [%eval -7.46] [%clk 0:00:17] } 60. Ke3 { [%eval -7.65] [%clk 0:00:08] } 60... Rc2 { [%eval -7.59] [%clk 0:00:19] } 61. Kf3 { [%eval -7.9] [%clk 0:00:09] } 61... Kd6 { [%eval -7.88] [%clk 0:00:21] } 62. Ke4 { [%eval -7.98] [%clk 0:00:10] } 62... Re2+ { [%eval -7.8] [%clk 0:00:22] } 63. Kd3 { [%eval -7.99] [%clk 0:00:12] } 63... Rh2 { [%eval -8.15] [%clk 0:00:23] } 64. Ke4 { [%eval -7.82] [%clk 0:00:13] } 64... Rh4+ { [%eval -7.61] [%clk 0:00:24] } 65. Ke3 { [%eval -8.07] [%clk 0:00:14] } 65... Rh3+ { [%eval -8.78] [%clk 0:00:24] } 66. Ke4 { [%eval -11.9] [%clk 0:00:16] } 66... Rb3 { [%eval -11.82] [%clk 0:00:24] } 67. d5 { [%eval -10.88] [%clk 0:00:11] } 67... exd5+ { [%eval -10.66] [%clk 0:00:26] } 68. Kd4?! { [%eval #-12] } { Checkmate is now unavoidable. Kf5 was best. } { [%clk 0:00:12] } 68... g4 { [%eval #-10] [%clk 0:00:25] } 69. Re1 { [%eval #-10] [%clk 0:00:10] } 69... Rb4+ { [%eval #-10] [%clk 0:00:25] } 70. Kc3 { [%eval #-9] [%clk 0:00:11] } 70... b1=Q { [%eval #-8] [%clk 0:00:25] } 71. Rd1 { [%eval #-2] [%clk 0:00:09] } 71... Qb2+ { [%eval #-1] [%clk 0:00:24] } 0-1