Event: 4NCL Division 1_2
Site: Various, United Kingdom
Date: 2021-11-28
White: Tan, Justin
WhiteTitle: GM
WhiteElo: 2527
Black: Ledger, Andrew J
BlackTitle: IM
BlackElo: 2401
Result: 1/2-1/2
ECO: C42
Opening: Petrov's Defense: Classical Attack, Staunton Variation
Variant: Standard
TimeControl: 40 moves in 100 minutes f.b. 50 minutes with 30 seconds added per move

1. e4 { [%eval 0.23] [%clk 1:36:35] } 1... e5 { [%eval 0.12] [%clk 1:40:00] } 2. Nf3 { [%eval 0.39] [%clk 1:36:33] } 2... Nf6 { [%eval 0.41] [%clk 1:40:24] } 3. Nxe5 { [%eval 0.31] [%clk 1:36:57] } 3... d6 { [%eval 0.26] [%clk 1:40:49] } 4. Nf3 { [%eval 0.29] [%clk 1:37:22] } 4... Nxe4 { [%eval 0.25] [%clk 1:41:14] } 5. d4 { [%eval 0.13] [%clk 1:37:40] } 5... d5 { [%eval 0.58] [%clk 1:41:34] } 6. Bd3 { [%eval 0.28] [%clk 1:37:57] } 6... Bd6 { [%eval 0.23] [%clk 1:41:36] } 7. O-O { [%eval 0.28] [%clk 1:38:06] } 7... O-O { [%eval 0.33] [%clk 1:41:54] } 8. c4 { [%eval 0.6] [%clk 1:38:17] } 8... c6 { [%eval 0.58] [%clk 1:42:10] } 9. Nc3 { [%eval 0.6] [%clk 1:38:38] } 9... Re8 { [%eval 0.56] [%clk 1:41:16] } 10. Qc2 { [%eval 0.92] [%clk 1:37:32] } 10... Bf5 { [%eval 0.79] [%clk 1:40:13] } 11. Re1 { [%eval 0.87] [%clk 1:36:42] } 11... Bb4? { [%eval 2.2] } { Mistake. Na6 was best. } { [%clk 1:35:41] } 12. a3?? { [%eval 0.49] } { Blunder. Bg5 was best. } { [%clk 1:14:43] } 12... Bxc3 { [%eval 0.55] [%clk 1:35:36] } 13. bxc3 { [%eval 0.8] [%clk 1:15:09] } 13... Nd7 { [%eval 0.39] [%clk 1:26:57] } 14. Rb1 { [%eval 0.25] [%clk 1:12:57] } 14... b6 { [%eval 0.26] [%clk 1:26:24] } 15. Bf4 { [%eval 0.18] [%clk 1:05:12] } 15... Bg6 { [%eval 0.14] [%clk 1:20:13] } 16. Re3 { [%eval -0.15] [%clk 1:01:29] } 16... Nef6 { [%eval -0.02] [%clk 1:14:33] } 17. Bxg6 { [%eval -0.06] [%clk 1:01:21] } 17... hxg6 { [%eval -0.11] [%clk 1:14:50] } 18. Rxe8+ { [%eval -0.09] [%clk 1:01:30] } 18... Qxe8 { [%eval -0.17] [%clk 1:13:15] } 19. Re1 { [%eval -0.15] [%clk 1:01:49] } 19... Qf8 { [%eval -0.07] [%clk 1:11:13] } 20. Qa4 { [%eval 0.0] [%clk 1:01:48] } 20... b5 { [%eval 0.25] [%clk 0:58:42] } 21. Qa6 { [%eval -0.15] [%clk 0:57:59] } 21... bxc4 { [%eval 0.1] [%clk 0:57:10] } 22. Qxc6 { [%eval 0.0] [%clk 0:58:09] } 22... Re8 { [%eval -0.16] [%clk 0:46:03] } 23. Ra1 { [%eval -0.5] [%clk 0:52:09] } 23... Re6 { [%eval 0.0] [%clk 0:37:58] } 24. Qc7 { [%eval 0.16] [%clk 0:44:37] } 24... Qa8 { [%eval 0.0] [%clk 0:33:39] } 25. Ng5 { [%eval -0.13] [%clk 0:39:30] } 25... Rc6 { [%eval 0.0] [%clk 0:31:27] } 26. Qa5 { [%eval 0.0] [%clk 0:39:51] } 26... Qb7 { [%eval 0.0] [%clk 0:27:42] } 27. Qd8+ { [%eval -0.12] [%clk 0:37:45] } 27... Nf8 { [%eval -0.08] [%clk 0:28:07] } 28. Re1?! { [%eval -0.64] } { Inaccuracy. Bd6 was best. } { [%clk 0:38:02] } 28... Rc8 { [%eval -0.54] [%clk 0:27:10] } 29. Qa5 { [%eval -0.62] [%clk 0:36:52] } 29... Re8 { [%eval -0.65] [%clk 0:27:09] } 30. Rf1?! { [%eval -1.25] } { Inaccuracy. Be5 was best. } { [%clk 0:36:15] } 30... Ne6 { [%eval -1.16] [%clk 0:27:08] } 31. Nxe6 { [%eval -1.06] [%clk 0:35:59] } 31... Rxe6 { [%eval -1.18] [%clk 0:27:33] } 32. h3 { [%eval -1.27] [%clk 0:34:06] } 32... Qa6 { [%eval -1.0] [%clk 0:22:07] } 33. Qb4 { [%eval -1.1] [%clk 0:32:57] } 33... Rb6 { [%eval -0.85] [%clk 0:22:02] } 34. Qe7 { [%eval -0.93] [%clk 0:32:47] } 34... Re6 { [%eval -1.14] [%clk 0:22:07] } 35. Qb4 { [%eval -1.02] [%clk 0:32:15] } 35... Rb6 { [%eval -0.75] [%clk 0:22:30] } 36. Qe7 { [%eval -0.95] [%clk 0:32:34] } 36... Re6?! { [%eval 0.0] } { Inaccuracy. Rb7 was best. } { [%clk 0:22:54] } 1/2-1/2