Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Wang, Alexander J
Black: Purnama, Patrick
Result: 1-0
ECO: B10
Opening: Caro-Kann Defense: Apocalypse Attack
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c6 { [%eval 0.13] [%clk 0:10:02] } 2. Nf3 { [%eval 0.0] [%clk 0:10:02] } 2... d5 { [%eval 0.37] [%clk 0:10:03] } 3. exd5 { [%eval 0.0] [%clk 0:10:01] } 3... cxd5 { [%eval 0.19] [%clk 0:10:06] } 4. Ne5 { [%eval -0.02] [%clk 0:10:02] } 4... Nf6 { [%eval 0.27] [%clk 0:09:49] } 5. d4 { [%eval 0.0] [%clk 0:09:59] } 5... a6 { [%eval 0.49] [%clk 0:09:33] } 6. c3 { [%eval 0.13] [%clk 0:09:48] } 6... Bf5 { [%eval 0.41] [%clk 0:09:30] } 7. Bd3 { [%eval 0.3] [%clk 0:09:32] } 7... Bxd3 { [%eval 0.28] [%clk 0:09:26] } 8. Qxd3 { [%eval -0.08] [%clk 0:09:26] } 8... Nbd7 { [%eval 0.16] [%clk 0:09:24] } 9. O-O { [%eval 0.19] [%clk 0:08:57] } 9... e6 { [%eval 0.21] [%clk 0:09:24] } 10. f4 { [%eval -0.17] [%clk 0:08:41] } 10... Ne4 { [%eval 0.16] [%clk 0:09:15] } 11. Nd2 { [%eval -0.07] [%clk 0:08:07] } 11... f5?! { [%eval 0.46] } { Inaccuracy. Nd6 was best. } { [%clk 0:08:50] } 12. Ndf3? { [%eval -0.66] } { Mistake. Nxe4 was best. } { [%clk 0:08:02] } 12... Be7 { [%eval -0.88] [%clk 0:08:44] } 13. Be3 { [%eval -0.73] [%clk 0:07:52] } 13... O-O?! { [%eval 0.0] } { Inaccuracy. Rc8 was best. } { [%clk 0:08:43] } 14. Rad1?! { [%eval -0.94] } { Inaccuracy. c4 was best. } { [%clk 0:07:24] } 14... Rc8 { [%eval -1.06] [%clk 0:08:29] } 15. Kh1 { [%eval -0.98] [%clk 0:07:03] } 15... Nb6 { [%eval -0.82] [%clk 0:07:46] } 16. Bc1 { [%eval -0.94] [%clk 0:06:38] } 16... Bf6 { [%eval -0.76] [%clk 0:06:50] } 17. g3 { [%eval -0.85] [%clk 0:06:04] } 17... Qe8 { [%eval -1.0] [%clk 0:06:32] } 18. Kg2 { [%eval -1.04] [%clk 0:05:55] } 18... Nc4 { [%eval -1.14] [%clk 0:05:14] } 19. Nxc4 { [%eval -1.16] [%clk 0:05:46] } 19... Rxc4 { [%eval -1.04] [%clk 0:05:13] } 20. Ne5?? { [%eval -2.97] } { Blunder. Qe2 was best. } { [%clk 0:05:43] } 20... Bxe5 { [%eval -2.9] [%clk 0:05:14] } 21. dxe5 { [%eval -2.69] [%clk 0:05:24] } 21... b5 { [%eval -2.86] [%clk 0:04:52] } 22. a3 { [%eval -2.62] [%clk 0:05:12] } 22... Qh5 { [%eval -2.76] [%clk 0:04:44] } 23. Be3 { [%eval -2.66] [%clk 0:04:57] } 23... Rfc8 { [%eval -2.49] [%clk 0:04:04] } 24. Bd4 { [%eval -2.53] [%clk 0:04:48] } 24... R4c7?! { [%eval -1.67] } { Inaccuracy. h6 was best. } { [%clk 0:03:31] } 25. a4?! { [%eval -2.76] } { Inaccuracy. Qf3 was best. } { [%clk 0:04:30] } 25... g5? { [%eval -1.04] } { Mistake. bxa4 was best. } { [%clk 0:03:03] } 26. axb5 { [%eval -1.31] [%clk 0:03:58] } 26... axb5 { [%eval -1.39] [%clk 0:02:22] } 27. fxg5 { [%eval -1.23] [%clk 0:03:17] } 27... Nxg5?! { [%eval -0.58] } { Inaccuracy. b4 was best. } { [%clk 0:02:22] } 28. h4? { [%eval -1.87] } { Mistake. Rf4 was best. } { [%clk 0:03:10] } 28... Ne4 { [%eval -2.07] [%clk 0:02:19] } 29. Rf3?! { [%eval -3.18] } { Inaccuracy. Qf3 was best. } { [%clk 0:02:31] } 29... b4 { [%eval -2.92] [%clk 0:02:08] } 30. Rc1 { [%eval -3.21] [%clk 0:01:59] } 30... bxc3 { [%eval -3.46] [%clk 0:02:05] } 31. bxc3 { [%eval -3.58] [%clk 0:01:55] } 31... Rc4?! { [%eval -2.69] } { Inaccuracy. Rg7 was best. } { [%clk 0:01:43] } 32. Qe3 { [%eval -3.38] [%clk 0:01:22] } 32... Rb8 { [%eval -3.1] [%clk 0:01:27] } 33. Rc2 { [%eval -3.09] [%clk 0:01:17] } 33... Rb3?! { [%eval -2.08] } { Inaccuracy. Rc7 was best. } { [%clk 0:01:09] } 34. Qf4 { [%eval -2.6] [%clk 0:01:08] } 34... Ra4 { [%eval -2.5] [%clk 0:00:44] } 35. Rf1?! { [%eval -3.74] } { Inaccuracy. Bf2 was best. } { [%clk 0:00:56] } 35... Qg6?? { [%eval -1.29] } { Blunder. Rxd4 was best. } { [%clk 0:00:40] } 36. Rfc1?! { [%eval -2.27] } { Inaccuracy. g4 was best. } { [%clk 0:00:54] } 36... Rc4?! { [%eval -1.58] } { Inaccuracy. Kg7 was best. } { [%clk 0:00:24] } 37. Ra1 { [%eval -1.4] [%clk 0:00:48] } 37... Rc8 { [%eval -1.56] [%clk 0:00:21] } 38. Qe3 { [%eval -2.1] [%clk 0:00:36] } 38... Rb7 { [%eval -1.76] [%clk 0:00:21] } 39. Rf1?? { [%eval -4.97] } { Blunder. Qf3 was best. } { [%clk 0:00:33] } 39... Rg7 { [%eval -5.17] [%clk 0:00:22] } 40. Rf3 { [%eval -4.97] [%clk 0:00:34] } 40... Qg4? { [%eval -2.85] } { Mistake. Nxg3 was best. } { [%clk 0:00:20] } 41. Kh2 { [%eval -3.13] [%clk 0:00:27] } 41... Rb8 { [%eval -2.89] [%clk 0:00:12] } 42. Ra2 { [%eval -3.32] [%clk 0:00:25] } 42... h5 { [%eval -3.0] [%clk 0:00:10] } 43. Qd3?! { [%eval -3.93] } { Inaccuracy. Rg2 was best. } { [%clk 0:00:19] } 43... Kh7?! { [%eval -2.69] } { Inaccuracy. Rgb7 was best. } { [%clk 0:00:10] } 44. Rg2 { [%eval -2.2] [%clk 0:00:19] } 44... Rc8 { [%eval -2.34] [%clk 0:00:09] } 45. Rf4 { [%eval -2.26] [%clk 0:00:19] } 45... Qg6 { [%eval -2.16] [%clk 0:00:10] } 46. Qe3 { [%eval -2.13] [%clk 0:00:15] } 46... Rc4 { [%eval -2.25] [%clk 0:00:12] } 47. Qd3? { [%eval -3.7] } { Mistake. Rf3 was best. } { [%clk 0:00:16] } 47... Rg8? { [%eval -2.25] } { Mistake. Nxc3 was best. } { [%clk 0:00:12] } 48. Rf1 { [%eval -2.13] [%clk 0:00:16] } 48... Rg7 { [%eval -2.23] [%clk 0:00:12] } 49. Rb1?? { [%eval -5.3] } { Blunder. Rf3 was best. } { [%clk 0:00:16] } 49... Qg4?? { [%eval -1.56] } { Blunder. f4 was best. } { [%clk 0:00:13] } 50. Qe3 { [%eval -1.79] [%clk 0:00:16] } 50... Rc6 { [%eval -1.6] [%clk 0:00:10] } 51. Rbb2 { [%eval -1.91] [%clk 0:00:14] } 51... Qg6 { [%eval -1.52] [%clk 0:00:12] } 52. Rb8 { [%eval -1.87] [%clk 0:00:14] } 52... Rg8 { [%eval -1.76] [%clk 0:00:12] } 53. Rb7+ { [%eval -1.76] [%clk 0:00:14] } 53... Rg7 { [%eval -1.7] [%clk 0:00:14] } 54. Rb5?! { [%eval -2.32] } { Inaccuracy. Rxg7+ was best. } { [%clk 0:00:15] } 54... Rc8 { [%eval -2.02] [%clk 0:00:15] } 55. Rb6 { [%eval -2.33] [%clk 0:00:16] } 55... Rcg8 { [%eval -2.26] [%clk 0:00:17] } 56. Qf3?? { [%eval -5.08] } { Blunder. Qf4 was best. } { [%clk 0:00:12] } 56... Qf7?? { [%eval -1.71] } { Blunder. Nxg3 was best. } { [%clk 0:00:16] } 57. Rb1?? { [%eval -5.71] } { Blunder. Ra6 was best. } { [%clk 0:00:11] } 57... Rg4 { [%eval -5.34] [%clk 0:00:17] } 58. Rbg1?! { [%eval -7.31] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:12] } 58... R8g7?? { [%eval -3.04] } { Blunder. f4 was best. } { [%clk 0:00:14] } 59. Bf2?! { [%eval -4.43] } { Inaccuracy. Be3 was best. } { [%clk 0:00:13] } 59... Qc7 { [%eval -4.51] [%clk 0:00:14] } 60. Bd4?! { [%eval -6.46] } { Inaccuracy. Be3 was best. } { [%clk 0:00:14] } 60... Qe7?? { [%eval -2.56] } { Blunder. f4 was best. } { [%clk 0:00:12] } 61. Bf2?? { [%eval -5.21] } { Blunder. Be3 was best. } { [%clk 0:00:11] } 61... Qa3?! { [%eval -3.88] } { Inaccuracy. f4 was best. } { [%clk 0:00:11] } 62. Bd4?! { [%eval -5.81] } { Inaccuracy. Kh1 was best. } { [%clk 0:00:12] } 62... Qb3? { [%eval -3.36] } { Mistake. f4 was best. } { [%clk 0:00:10] } 63. Kh3 { [%eval -3.7] [%clk 0:00:12] } 63... Qb8 { [%eval -3.0] [%clk 0:00:10] } 64. Qd3? { [%eval -5.31] } { Mistake. Be3 was best. } { [%clk 0:00:13] } 64... Qd8 { [%eval -5.6] [%clk 0:00:11] } 65. Qe3 { [%eval -6.81] [%clk 0:00:12] } 65... Qg8? { [%eval -3.81] } { Mistake. f4 was best. } { [%clk 0:00:12] } 66. Qf3 { [%eval -4.26] [%clk 0:00:13] } 66... R7g6?! { [%eval -3.32] } { Inaccuracy. Qd8 was best. } { [%clk 0:00:10] } 67. Be3 { [%eval -2.99] [%clk 0:00:14] } 67... Rg7?! { [%eval -2.04] } { Inaccuracy. Qa8 was best. } { [%clk 0:00:10] } 68. Bf4 { [%eval -1.74] [%clk 0:00:14] } 68... Qd8 { [%eval -1.55] [%clk 0:00:08] } 69. Qd3?? { [%eval -6.46] } { Blunder. Qe3 was best. } { [%clk 0:00:15] } 69... Qc7?? { [%eval -1.87] } { Blunder. Rxf4 was best. } { [%clk 0:00:08] } 70. Qe3 { [%eval -1.75] [%clk 0:00:15] } 70... Qc4 { [%eval -2.36] [%clk 0:00:06] } 71. Qd4 { [%eval -2.43] [%clk 0:00:16] } 71... Qxc3?! { [%eval -1.31] } { Inaccuracy. Nxc3 was best. } { [%clk 0:00:07] } 72. Qb6?? { [%eval #-8] } { Checkmate is now unavoidable. Qxc3 was best. } { [%clk 0:00:11] } 72... Qf3 { [%eval #-7] [%clk 0:00:05] } 73. Qxe6 { [%eval #-2] [%clk 0:00:11] } 73... Nf2+ { [%eval #-2] [%clk 0:00:07] } 74. Rxf2 { [%eval #-2] [%clk 0:00:11] } 74... Qxf2?? { [%eval 0.0] } { Lost forced checkmate sequence. Rxh4+ was best. } { [%clk 0:00:09] } 75. Qxf5+ { [%eval 0.0] [%clk 0:00:13] } 75... Kg8 { [%eval 0.0] [%clk 0:00:08] } 76. Qc8+ { [%eval 0.0] [%clk 0:00:14] } 76... Kh7 { [%eval 0.0] [%clk 0:00:09] } 77. Qf5+ { [%eval 0.0] [%clk 0:00:15] } 77... Kh8 { [%eval 0.0] [%clk 0:00:06] } 78. Qxh5+ { [%eval 0.0] [%clk 0:00:15] } 78... Kg8 { [%eval 0.0] [%clk 0:00:06] } 79. Qe8+ { [%eval 0.0] [%clk 0:00:17] } 79... Kh7 { [%eval 0.0] [%clk 0:00:08] } 80. Rg2 { [%eval 0.0] [%clk 0:00:18] } 80... Qf3 { [%eval 0.0] [%clk 0:00:08] } 81. Qh5+ { [%eval 0.0] [%clk 0:00:18] } 81... Kg8 { [%eval 0.0] [%clk 0:00:10] } 82. Qe8+ { [%eval 0.0] [%clk 0:00:19] } 82... Kh7 { [%eval 0.0] [%clk 0:00:12] } 83. Bg5 { [%eval -0.03] [%clk 0:00:16] } 83... Qf5?? { [%eval 10.19] } { Blunder. Re4 was best. } { [%clk 0:00:10] } 84. Qh5+ { [%eval 10.01] [%clk 0:00:16] } 84... Kg8 { [%eval 10.07] [%clk 0:00:12] } 85. Qxg4 { [%eval 9.78] [%clk 0:00:18] } 85... Qf1 { [%eval 11.05] [%clk 0:00:12] } 86. Kh2 { [%eval 11.72] [%clk 0:00:19] } 86... d4 { [%eval 17.0] [%clk 0:00:14] } 87. Qe6+ { [%eval 10.88] [%clk 0:00:20] } 87... Kh7 { [%eval 56.55] [%clk 0:00:15] } 88. Qh6+ { [%eval #10] [%clk 0:00:22] } 88... Kg8 { [%eval #26] [%clk 0:00:16] } 89. Bf6 { [%eval #9] [%clk 0:00:22] } 89... Rh7 { [%eval #5] [%clk 0:00:11] } 90. Qg6+ { [%eval #4] [%clk 0:00:22] } 1-0