Event: Online_Olympiad_Div2_PoolA
Site: Chess.com
Date: 2021-09-04
White: Tin, Jingyao
WhiteElo: 2363
Black: Song, Raymond
BlackElo: 2272
Result: 1-0
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:02] } 1... Nf6 { [%eval 0.27] [%clk 0:15:04] } 2. c4 { [%eval 0.11] [%clk 0:15:05] } 2... e6 { [%eval 0.39] [%clk 0:15:08] } 3. Nf3 { [%eval 0.0] [%clk 0:15:08] } 3... d5 { [%eval 0.2] [%clk 0:15:12] } 4. Nc3 { [%eval 0.0] [%clk 0:15:13] } 4... Bb4 { [%eval 0.18] [%clk 0:15:16] } 5. cxd5 { [%eval 0.25] [%clk 0:15:16] } 5... exd5 { [%eval 0.22] [%clk 0:15:19] } 6. Bg5 { [%eval 0.16] [%clk 0:15:21] } 6... h6 { [%eval 0.25] [%clk 0:15:20] } 7. Bh4 { [%eval 0.15] [%clk 0:15:24] } 7... O-O { [%eval 0.09] [%clk 0:15:24] } 8. e3 { [%eval 0.41] [%clk 0:15:28] } 8... Bf5 { [%eval 0.32] [%clk 0:15:28] } 9. Qb3 { [%eval 0.48] [%clk 0:15:31] } 9... Bxc3+ { [%eval 0.39] [%clk 0:15:07] } 10. Qxc3 { [%eval 0.49] [%clk 0:15:36] } 10... Nbd7 { [%eval 0.24] [%clk 0:14:41] } 11. Be2 { [%eval 0.28] [%clk 0:15:32] } 11... c6 { [%eval 0.27] [%clk 0:14:07] } 12. O-O { [%eval -0.17] [%clk 0:15:29] } 12... Ne4 { [%eval 0.2] [%clk 0:13:55] } 13. Bxd8 { [%eval 0.29] [%clk 0:12:58] } 13... Nxc3 { [%eval 0.25] [%clk 0:13:57] } 14. bxc3 { [%eval 0.25] [%clk 0:13:03] } 14... Rfxd8 { [%eval 0.13] [%clk 0:14:01] } 15. c4 { [%eval 0.23] [%clk 0:13:08] } 15... dxc4 { [%eval 0.13] [%clk 0:13:00] } 16. Bxc4 { [%eval 0.17] [%clk 0:13:13] } 16... c5 { [%eval 0.13] [%clk 0:10:52] } 17. Rfc1 { [%eval 0.2] [%clk 0:12:32] } 17... cxd4?! { [%eval 0.79] } { Inaccuracy. Rac8 was best. } { [%clk 0:09:34] } 18. Nxd4 { [%eval 0.98] [%clk 0:12:16] } 18... Bg6?! { [%eval 1.54] } { Inaccuracy. Be4 was best. } { [%clk 0:09:30] } 19. Bd5 { [%eval 1.73] [%clk 0:11:37] } 19... Ne5 { [%eval 1.56] [%clk 0:07:59] } 20. Bxb7 { [%eval 1.81] [%clk 0:10:48] } 20... Rab8 { [%eval 1.67] [%clk 0:08:03] } 21. Rc7 { [%eval 1.66] [%clk 0:09:58] } 21... Rd7 { [%eval 1.81] [%clk 0:08:07] } 22. Rxd7 { [%eval 1.68] [%clk 0:09:54] } 22... Nxd7 { [%eval 1.72] [%clk 0:08:09] } 23. Bd5 { [%eval 1.7] [%clk 0:09:58] } 23... Ne5?! { [%eval 2.69] } { Inaccuracy. Rb2 was best. } { [%clk 0:07:27] } 24. h3 { [%eval 2.84] [%clk 0:08:52] } 24... Nd3 { [%eval 2.48] [%clk 0:03:03] } 25. Nc6 { [%eval 2.84] [%clk 0:04:45] } 25... Rb2 { [%eval 2.74] [%clk 0:03:06] } 26. Nxa7 { [%eval 3.04] [%clk 0:04:33] } 26... Nxf2 { [%eval 3.65] [%clk 0:02:49] } 27. Nc6 { [%eval 3.92] [%clk 0:04:27] } 27... Be4 { [%eval 3.73] [%clk 0:02:08] } 28. a4 { [%eval 3.61] [%clk 0:04:09] } 28... Bxd5 { [%eval 3.69] [%clk 0:01:10] } 29. Ne7+ { [%eval 3.92] [%clk 0:04:12] } 29... Kh7 { [%eval 3.83] [%clk 0:00:58] } 30. Nxd5 { [%eval 3.78] [%clk 0:04:16] } 30... Rd2 { [%eval 3.84] [%clk 0:00:34] } 31. Nc3 { [%eval 3.86] [%clk 0:02:36] } 31... Nd3 { [%eval 3.84] [%clk 0:00:38] } 32. a5?! { [%eval 3.01] } { Inaccuracy. Ra2 was best. } { [%clk 0:02:32] } 32... Nc5 { [%eval 3.15] [%clk 0:00:42] } 33. a6 { [%eval 3.4] [%clk 0:02:30] } 33... Nxa6 { [%eval 3.38] [%clk 0:00:46] } 34. Rxa6 { [%eval 3.13] [%clk 0:02:33] } 34... Rd3 { [%eval 3.17] [%clk 0:00:51] } 35. Rc6 { [%eval 3.07] [%clk 0:02:05] } 35... Rxe3 { [%eval 2.82] [%clk 0:00:55] } 36. Kf2 { [%eval 3.34] [%clk 0:02:09] } 36... Rd3 { [%eval 3.33] [%clk 0:00:55] } 37. Rc7 { [%eval 3.05] [%clk 0:02:06] } 37... Kg6 { [%eval 3.17] [%clk 0:00:53] } 38. Ne2 { [%eval 3.09] [%clk 0:02:09] } 38... Ra3 { [%eval 3.21] [%clk 0:00:47] } 39. Nf4+ { [%eval 3.13] [%clk 0:01:14] } 39... Kf6 { [%eval 3.18] [%clk 0:00:51] } 40. Rc6+ { [%eval 3.13] [%clk 0:00:25] } 40... Kg5 { [%eval 3.2] [%clk 0:00:54] } 41. Nd5 { [%eval 3.12] [%clk 0:00:26] } 41... h5 { [%eval 3.08] [%clk 0:00:36] } 42. Rc5 { [%eval 2.76] [%clk 0:00:24] } 42... Ra2+ { [%eval 2.92] [%clk 0:00:27] } 43. Kg1 { [%eval 2.75] [%clk 0:00:26] } 43... Ra1+ { [%eval 2.47] [%clk 0:00:24] } 44. Kh2 { [%eval 2.38] [%clk 0:00:29] } 44... g6 { [%eval 2.69] [%clk 0:00:27] } 45. Rc7 { [%eval 2.75] [%clk 0:00:23] } 45... Rf1 { [%eval 2.69] [%clk 0:00:24] } 46. Ne3 { [%eval 3.07] [%clk 0:00:24] } 46... Rf6 { [%eval 2.59] [%clk 0:00:23] } 47. Re7 { [%eval 2.75] [%clk 0:00:21] } 47... Kh6 { [%eval 3.14] [%clk 0:00:22] } 48. Kg3 { [%eval 3.23] [%clk 0:00:24] } 48... Kg7 { [%eval 2.8] [%clk 0:00:25] } 49. Nd5 { [%eval 2.77] [%clk 0:00:25] } 49... Rf1 { [%eval 2.86] [%clk 0:00:28] } 50. Ne3 { [%eval 3.04] [%clk 0:00:29] } 50... Rf6 { [%eval 2.83] [%clk 0:00:32] } 51. Ra7 { [%eval 3.03] [%clk 0:00:33] } 51... Re6 { [%eval 3.02] [%clk 0:00:31] } 52. Nc4 { [%eval 2.68] [%clk 0:00:26] } 52... Rf6 { [%eval 2.72] [%clk 0:00:27] } 53. Rc7 { [%eval 2.93] [%clk 0:00:19] } 53... Rf1 { [%eval 2.86] [%clk 0:00:29] } 54. Nd6 { [%eval 2.76] [%clk 0:00:19] } 54... Kg8 { [%eval 2.81] [%clk 0:00:25] } 55. Rc4 { [%eval 3.28] [%clk 0:00:15] } 55... Rf6 { [%eval 3.0] [%clk 0:00:23] } 56. Rd4 { [%eval 2.39] [%clk 0:00:18] } 56... Re6 { [%eval 2.39] [%clk 0:00:24] } 57. Kf4 { [%eval 2.45] [%clk 0:00:19] } 57... Kg7 { [%eval 2.66] [%clk 0:00:27] } 58. Ne4 { [%eval 2.85] [%clk 0:00:23] } 58... Ra6 { [%eval 2.81] [%clk 0:00:23] } 59. g3?! { [%eval 2.12] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:11] } 59... Ra5 { [%eval 1.98] [%clk 0:00:24] } 60. Rd7 { [%eval 2.04] [%clk 0:00:11] } 60... Rf5+ { [%eval 2.39] [%clk 0:00:27] } 61. Ke3 { [%eval 2.38] [%clk 0:00:16] } 61... Rf1 { [%eval 2.25] [%clk 0:00:23] } 62. Ke2 { [%eval 1.92] [%clk 0:00:19] } 62... Rf5? { [%eval 3.66] } { Mistake. Ra1 was best. } { [%clk 0:00:26] } 63. Nd6 { [%eval 3.71] [%clk 0:00:21] } 63... Re5+ { [%eval 3.68] [%clk 0:00:26] } 64. Kf3 { [%eval 3.77] [%clk 0:00:24] } 64... Kf6 { [%eval 3.8] [%clk 0:00:12] } 65. Rxf7+ { [%eval 3.81] [%clk 0:00:15] } 65... Ke6 { [%eval 3.8] [%clk 0:00:17] } 66. Nc4 { [%eval 3.95] [%clk 0:00:19] } 66... Re1 { [%eval 4.05] [%clk 0:00:09] } 67. Rf4 { [%eval 3.96] [%clk 0:00:23] } 67... Rf1+ { [%eval 4.14] [%clk 0:00:12] } 68. Kg2 { [%eval 4.31] [%clk 0:00:27] } 68... Rc1 { [%eval 4.09] [%clk 0:00:10] } 69. Ne3 { [%eval 3.85] [%clk 0:00:29] } 69... Rc3 { [%eval 4.0] [%clk 0:00:14] } 70. Kf2 { [%eval 4.05] [%clk 0:00:30] } 70... Ra3 { [%eval 4.04] [%clk 0:00:18] } 71. h4 { [%eval 4.0] [%clk 0:00:29] } 71... Rb3 { [%eval 3.89] [%clk 0:00:22] } 72. Re4+ { [%eval 3.96] [%clk 0:00:25] } 72... Kf6 { [%eval 3.98] [%clk 0:00:26] } 73. Nd5+ { [%eval 4.31] [%clk 0:00:30] } 73... Kf5 { [%eval 4.0] [%clk 0:00:30] } 74. Re3 { [%eval 4.03] [%clk 0:00:34] } 74... Rb2+ { [%eval 3.98] [%clk 0:00:33] } 75. Kf3 { [%eval 4.32] [%clk 0:00:37] } 75... Rb1 { [%eval 3.95] [%clk 0:00:34] } 76. Ra3 { [%eval 4.42] [%clk 0:00:24] } 76... Rf1+?! { [%eval 6.36] } { Inaccuracy. Rb5 was best. } { [%clk 0:00:36] } 77. Kg2 { [%eval 6.26] [%clk 0:00:28] } 77... Rb1 { [%eval 5.87] [%clk 0:00:40] } 78. Rf3+ { [%eval 5.21] [%clk 0:00:27] } 78... Ke5 { [%eval 5.0] [%clk 0:00:44] } 79. Nf4?! { [%eval 3.94] } { Inaccuracy. Ne7 was best. } { [%clk 0:00:31] } 79... Rb2+?! { [%eval 5.05] } { Inaccuracy. Rb6 was best. } { [%clk 0:00:47] } 80. Rf2?! { [%eval 3.89] } { Inaccuracy. Kh3 was best. } { [%clk 0:00:34] } 80... Rb6 { [%eval 4.0] [%clk 0:00:51] } 81. Nh3 { [%eval 4.05] [%clk 0:00:29] } 81... Ra6 { [%eval 4.45] [%clk 0:00:40] } 82. Ng5 { [%eval 4.3] [%clk 0:00:22] } 82... Rb6 { [%eval 4.57] [%clk 0:00:44] } 83. Kh3 { [%eval 4.38] [%clk 0:00:24] } 83... Ra6 { [%eval 4.4] [%clk 0:00:47] } 84. Rf8 { [%eval 4.11] [%clk 0:00:26] } 84... Rb6 { [%eval 4.91] [%clk 0:00:50] } 85. Nf3+ { [%eval 4.89] [%clk 0:00:25] } 85... Ke4 { [%eval 5.16] [%clk 0:00:53] } 86. Rf4+ { [%eval 4.77] [%clk 0:00:27] } 86... Kd5 { [%eval 5.2] [%clk 0:00:48] } 87. g4 { [%eval 5.39] [%clk 0:00:15] } 87... Rb1 { [%eval 5.65] [%clk 0:00:26] } 88. g5 { [%eval 5.7] [%clk 0:00:09] } 88... Rb3 { [%eval 6.95] [%clk 0:00:25] } 89. Kg3 { [%eval 5.92] [%clk 0:00:11] } 89... Rb6 { [%eval 5.99] [%clk 0:00:21] } 90. Rf6 { [%eval 7.56] [%clk 0:00:10] } 90... Rxf6 { [%eval 16.01] [%clk 0:00:25] } 91. gxf6 { [%eval 54.14] [%clk 0:00:15] } 91... Ke6 { [%eval 12.21] [%clk 0:00:29] } 92. Kf4 { [%eval 14.21] [%clk 0:00:19] } 92... g5+ { [%eval 76.27] [%clk 0:00:34] } 93. Kxg5 { [%eval 75.84] [%clk 0:00:21] } 1-0