Event: World Youth Cup 2021 O18-G10 - Open 18
Site: Tornelo INT
Date: 2021-08-16
White: Stoyanov, Viktor
Black: Olaybal, Christian Marcelo
Result: 1-0
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... Nf6 { [%eval 0.19] [%clk 0:10:00] } 2. c4 { [%eval 0.11] [%clk 0:10:04] } 2... g6 { [%eval 0.3] [%clk 0:09:55] } 3. Nf3 { [%eval 0.25] [%clk 0:10:04] } 3... Bg7 { [%eval 0.13] [%clk 0:09:53] } 4. Nc3 { [%eval 0.31] [%clk 0:10:05] } 4... d5 { [%eval 0.27] [%clk 0:09:54] } 5. cxd5 { [%eval 0.0] [%clk 0:10:05] } 5... Nxd5 { [%eval 0.0] [%clk 0:09:57] } 6. e4 { [%eval 0.24] [%clk 0:10:06] } 6... Nxc3 { [%eval 0.26] [%clk 0:09:58] } 7. bxc3 { [%eval 0.0] [%clk 0:10:07] } 7... c5 { [%eval 0.13] [%clk 0:10:00] } 8. Bb5+ { [%eval 0.14] [%clk 0:10:07] } 8... Bd7 { [%eval 0.53] [%clk 0:09:42] } 9. Bxd7+ { [%eval 0.44] [%clk 0:10:07] } 9... Nxd7 { [%eval 0.71] [%clk 0:09:23] } 10. O-O { [%eval 0.57] [%clk 0:10:06] } 10... O-O { [%eval 0.45] [%clk 0:09:24] } 11. Be3 { [%eval 0.41] [%clk 0:10:02] } 11... Qa5 { [%eval 0.25] [%clk 0:08:45] } 12. Qb3 { [%eval 0.23] [%clk 0:09:55] } 12... cxd4 { [%eval 0.72] [%clk 0:04:57] } 13. cxd4 { [%eval 0.66] [%clk 0:09:54] } 13... Nb6 { [%eval 0.52] [%clk 0:04:58] } 14. Rac1 { [%eval 0.55] [%clk 0:09:30] } 14... Rac8 { [%eval 0.34] [%clk 0:04:58] } 15. Rc5 { [%eval 0.65] [%clk 0:09:28] } 15... Qa4 { [%eval 0.38] [%clk 0:04:11] } 16. Rfc1 { [%eval 0.5] [%clk 0:09:23] } 16... Qxb3 { [%eval 0.47] [%clk 0:03:57] } 17. axb3 { [%eval 0.64] [%clk 0:09:23] } 17... a6?! { [%eval 1.5] } { Inaccuracy. Rxc5 was best. } { [%clk 0:03:34] } 18. Rc7 { [%eval 1.21] [%clk 0:09:01] } 18... f5 { [%eval 1.49] [%clk 0:03:11] } 19. exf5 { [%eval 1.69] [%clk 0:08:57] } 19... gxf5 { [%eval 1.57] [%clk 0:03:09] } 20. Rxb7 { [%eval 1.22] [%clk 0:08:28] } 20... Nd5 { [%eval 1.18] [%clk 0:03:00] } 21. Rc5 { [%eval 1.12] [%clk 0:06:36] } 21... e6?? { [%eval 3.57] } { Blunder. Rxc5 was best. } { [%clk 0:02:12] } 22. Bd2?? { [%eval 0.88] } { Blunder. Ng5 was best. } { [%clk 0:06:28] } 22... Nf6? { [%eval 2.45] } { Mistake. Rb8 was best. } { [%clk 0:01:29] } 23. Bf4 { [%eval 2.17] [%clk 0:05:54] } 23... Ne4 { [%eval 2.12] [%clk 0:01:25] } 24. Rxc8 { [%eval 1.69] [%clk 0:05:45] } 24... Rxc8 { [%eval 1.81] [%clk 0:01:28] } 25. Rb6 { [%eval 1.85] [%clk 0:05:41] } 25... Nc3?! { [%eval 2.84] } { Inaccuracy. Kf7 was best. } { [%clk 0:01:21] } 26. Bd2? { [%eval 1.31] } { Mistake. Rxe6 was best. } { [%clk 0:05:31] } 26... Ne2+ { [%eval 1.59] [%clk 0:01:13] } 27. Kf1 { [%eval 1.58] [%clk 0:05:30] } 27... Nxd4 { [%eval 1.44] [%clk 0:01:16] } 28. Nxd4 { [%eval 1.68] [%clk 0:05:27] } 28... Bxd4 { [%eval 1.52] [%clk 0:01:19] } 29. Rxe6 { [%eval 1.61] [%clk 0:05:25] } 29... Rc2 { [%eval 1.71] [%clk 0:01:19] } 30. Be1 { [%eval 1.49] [%clk 0:04:34] } 30... Rb2?! { [%eval 2.18] } { Inaccuracy. Rc1 was best. } { [%clk 0:01:05] } 31. b4 { [%eval 2.3] [%clk 0:04:32] } 31... Ra2 { [%eval 2.5] [%clk 0:00:44] } 32. Rd6 { [%eval 2.13] [%clk 0:04:25] } 32... Bg7 { [%eval 2.33] [%clk 0:00:29] } 33. Rd5 { [%eval 2.17] [%clk 0:04:22] } 33... f4 { [%eval 2.67] [%clk 0:00:31] } 34. Ra5? { [%eval 1.19] } { Mistake. Rf5 was best. } { [%clk 0:04:05] } 34... Rxa5 { [%eval 1.14] [%clk 0:00:18] } 35. bxa5 { [%eval 1.19] [%clk 0:04:06] } 35... Kf7 { [%eval 1.2] [%clk 0:00:21] } 36. Ke2 { [%eval 0.9] [%clk 0:04:07] } 36... Ke6 { [%eval 0.93] [%clk 0:00:23] } 37. Kf3 { [%eval 0.75] [%clk 0:04:08] } 37... Kf5 { [%eval 0.86] [%clk 0:00:25] } 38. Bd2 { [%eval 0.49] [%clk 0:04:09] } 38... Be5 { [%eval 0.57] [%clk 0:00:26] } 39. g3 { [%eval 0.5] [%clk 0:03:53] } 39... fxg3 { [%eval 0.51] [%clk 0:00:29] } 40. hxg3 { [%eval 0.51] [%clk 0:03:55] } 40... h5 { [%eval 0.73] [%clk 0:00:30] } 41. Be3?! { [%eval 0.19] } { Inaccuracy. Ke3 was best. } { [%clk 0:03:54] } 41... Bc3 { [%eval 0.51] [%clk 0:00:27] } 42. Bb6 { [%eval 0.56] [%clk 0:03:55] } 42... Bb4 { [%eval 0.54] [%clk 0:00:26] } 43. Kg2 { [%eval 0.49] [%clk 0:03:54] } 43... Bd6 { [%eval 0.56] [%clk 0:00:16] } 44. Kh3 { [%eval 0.37] [%clk 0:03:55] } 44... Be7 { [%eval 0.48] [%clk 0:00:16] } 45. f3 { [%eval 0.48] [%clk 0:03:51] } 45... Bg5 { [%eval 0.43] [%clk 0:00:10] } 46. Kg2 { [%eval 0.42] [%clk 0:03:48] } 46... Bf6 { [%eval 0.35] [%clk 0:00:11] } 47. Kf2 { [%eval 0.44] [%clk 0:03:46] } 47... Be5 { [%eval 0.61] [%clk 0:00:12] } 48. Bd8 { [%eval 0.56] [%clk 0:03:42] } 48... Bd6 { [%eval 0.44] [%clk 0:00:12] } 49. Kg2 { [%eval 0.37] [%clk 0:03:40] } 49... Bb8 { [%eval 0.22] [%clk 0:00:09] } 50. Kh3 { [%eval 0.18] [%clk 0:03:41] } 50... Be5 { [%eval 0.33] [%clk 0:00:10] } 51. Kh4 { [%eval 0.25] [%clk 0:03:08] } 51... Kg6 { [%eval 0.27] [%clk 0:00:10] } 52. g4 { [%eval 0.22] [%clk 0:03:08] } 52... hxg4 { [%eval 0.13] [%clk 0:00:13] } 53. Kxg4 { [%eval 0.11] [%clk 0:03:09] } 53... Bd6 { [%eval 0.12] [%clk 0:00:14] } 54. f4 { [%eval 0.11] [%clk 0:03:10] } 54... Kf7 { [%eval 0.0] [%clk 0:00:14] } 55. f5 { [%eval 0.11] [%clk 0:03:10] } 55... Ke8 { [%eval 0.11] [%clk 0:00:16] } 56. Bb6 { [%eval 0.11] [%clk 0:03:11] } 56... Be5 { [%eval 0.0] [%clk 0:00:17] } 57. Kf3 { [%eval 0.1] [%clk 0:03:12] } 57... Kd7 { [%eval 0.11] [%clk 0:00:19] } 58. Ke4 { [%eval 0.11] [%clk 0:03:13] } 58... Bf6 { [%eval 0.0] [%clk 0:00:21] } 59. Bd4 { [%eval 0.1] [%clk 0:03:13] } 59... Bd8 { [%eval 0.0] [%clk 0:00:22] } 60. Bb6 { [%eval 0.11] [%clk 0:03:13] } 60... Bf6 { [%eval 0.11] [%clk 0:00:23] } 61. Kd5 { [%eval 0.11] [%clk 0:03:14] } 61... Be7 { [%eval 0.48] [%clk 0:00:22] } 62. Bc5 { [%eval 0.1] [%clk 0:03:13] } 62... Bf6 { [%eval 0.7] [%clk 0:00:24] } 63. Bb4 { [%eval 0.11] [%clk 0:02:48] } 63... Bd8?! { [%eval 1.0] } { Inaccuracy. Bg7 was best. } { [%clk 0:00:21] } 64. Bc3?! { [%eval 0.0] } { Inaccuracy. Ke5 was best. } { [%clk 0:02:46] } 64... Be7 { [%eval 0.43] [%clk 0:00:22] } 65. Be1 { [%eval 0.82] [%clk 0:02:18] } 65... Bd8 { [%eval 0.77] [%clk 0:00:22] } 66. Ke5 { [%eval 1.31] [%clk 0:02:16] } 66... Be7 { [%eval 0.8] [%clk 0:00:22] } 67. Bf2 { [%eval 0.36] [%clk 0:02:13] } 67... Bd8? { [%eval 1.48] } { Mistake. Bb4 was best. } { [%clk 0:00:23] } 68. Bb6? { [%eval 0.36] } { Mistake. Be1 was best. } { [%clk 0:02:15] } 68... Be7 { [%eval 0.32] [%clk 0:00:25] } 69. Kd5 { [%eval 0.11] [%clk 0:02:16] } 69... Bf6 { [%eval 0.1] [%clk 0:00:27] } 70. Bd4 { [%eval 0.02] [%clk 0:01:09] } 70... Bd8 { [%eval 0.1] [%clk 0:00:26] } 71. Bc3 { [%eval 0.02] [%clk 0:01:11] } 71... Be7 { [%eval 0.28] [%clk 0:00:28] } 72. Bd2 { [%eval 0.0] [%clk 0:01:10] } 72... Bd8 { [%eval 0.49] [%clk 0:00:29] } 73. Kc5 { [%eval 0.1] [%clk 0:01:12] } 73... Kc7?! { [%eval 0.89] } { Inaccuracy. Ke8 was best. } { [%clk 0:00:26] } 74. Bf4+?! { [%eval 0.1] } { Inaccuracy. Kd5 was best. } { [%clk 0:01:07] } 74... Kd7 { [%eval 0.02] [%clk 0:00:25] } 75. Bd2 { [%eval 0.1] [%clk 0:01:07] } 75... Kc7? { [%eval 1.2] } { Mistake. Bc7 was best. } { [%clk 0:00:26] } 76. Be1? { [%eval 0.02] } { Mistake. Kd5 was best. } { [%clk 0:01:03] } 76... Kd7 { [%eval 0.11] [%clk 0:00:24] } 77. Kd4 { [%eval 0.1] [%clk 0:00:58] } 77... Bf6+ { [%eval 0.11] [%clk 0:00:23] } 78. Ke4 { [%eval 0.02] [%clk 0:01:00] } 78... Kc6 { [%eval 0.11] [%clk 0:00:20] } 79. Kf4 { [%eval 0.11] [%clk 0:00:56] } 79... Kb5?? { [%eval 1.77] } { Blunder. Kd5 was best. } { [%clk 0:00:20] } 80. Kg4 { [%eval 0.48] [%clk 0:00:58] } 80... Kc5?! { [%eval 1.41] } { Inaccuracy. Kc4 was best. } { [%clk 0:00:19] } 81. Kh5 { [%eval 1.64] [%clk 0:00:59] } 81... Kb5? { [%eval 3.53] } { Mistake. Kc6 was best. } { [%clk 0:00:15] } 82. Kg6 { [%eval 1.31] [%clk 0:01:01] } 82... Ba1 { [%eval 0.56] [%clk 0:00:16] } 83. Kf7 { [%eval 4.69] [%clk 0:01:00] } 83... Kc6?! { [%eval 6.24] } { Inaccuracy. Bd4 was best. } { [%clk 0:00:17] } 84. Ke6 { [%eval 4.42] [%clk 0:01:01] } 84... Bd4?! { [%eval 7.42] } { Inaccuracy. Bb2 was best. } { [%clk 0:00:16] } 85. Bg3 { [%eval 7.57] [%clk 0:01:00] } 85... Bc3 { [%eval 8.17] [%clk 0:00:15] } 86. Be5 { [%eval 8.4] [%clk 0:01:00] } 86... Bxa5 { [%eval 8.28] [%clk 0:00:16] } 87. f6 { [%eval 8.64] [%clk 0:01:01] } 87... Bb4 { [%eval 8.5] [%clk 0:00:18] } 88. f7 { [%eval 8.67] [%clk 0:01:03] } 88... a5 { [%eval 17.21] [%clk 0:00:19] } 89. Bf6 { [%eval 12.79] [%clk 0:01:03] } 89... Bf8 { [%eval 11.24] [%clk 0:00:19] } 90. Be7 { [%eval 21.08] [%clk 0:01:05] } 90... Bg7 { [%eval 15.54] [%clk 0:00:20] } 91. Kf5 { [%eval 8.85] [%clk 0:01:05] } 91... Kd7 { [%eval 58.16] [%clk 0:00:08] } 92. Kg6 { [%eval 59.77] [%clk 0:01:03] } 1-0