Event: 2020 US Junior Championship
Site: https://lichess.org/8bUuYzZD
Date: 2020-10-13
White: Nicolas Checa
WhiteTitle: GM
WhiteElo: 2645
Black: Brandon Jacobson
BlackTitle: GM
BlackElo: 2567
Result: 1/2-1/2
ECO: A09
Opening: Réti Opening: Advance Variation
Variant: Standard
TimeControl: 1500+5
Termination: Normal

1. Nf3 { [%eval 0.2] [%clk 0:25:00] } 1... d5 { [%eval 0.36] [%clk 0:25:00] } 2. c4 { [%eval 0.0] [%clk 0:24:58] } 2... d4 { [%eval 0.13] [%clk 0:24:56] } 3. g3 { [%eval 0.0] [%clk 0:24:37] } 3... Nc6 { [%eval -0.13] [%clk 0:24:58] } 4. Bg2 { [%eval 0.0] [%clk 0:24:26] } 4... e5 { [%eval 0.13] [%clk 0:25:02] } 5. d3 { [%eval -0.36] [%clk 0:24:29] } 5... Bb4+ { [%eval -0.13] [%clk 0:25:04] } 6. Bd2 { [%eval -0.29] [%clk 0:23:35] } 6... a5 { [%eval -0.17] [%clk 0:25:05] } 7. O-O { [%eval -0.28] [%clk 0:23:31] } 7... Nf6 { [%eval -0.05] [%clk 0:24:25] } 8. Bg5?! { [%eval -0.92] } { Inaccuracy. Na3 was best. } { [%clk 0:21:59] } 8... O-O { [%eval -0.82] [%clk 0:24:19] } 9. Nbd2 { [%eval -0.95] [%clk 0:19:27] } 9... Be7 { [%eval -0.91] [%clk 0:24:23] } 10. a3 { [%eval -0.97] [%clk 0:17:01] } 10... Be6?! { [%eval -0.44] } { Inaccuracy. a4 was best. } { [%clk 0:24:09] } 11. Qb3 { [%eval -0.48] [%clk 0:14:41] } 11... Ra7 { [%eval 0.0] [%clk 0:20:26] } 12. e3 { [%eval -0.5] [%clk 0:13:00] } 12... Nd7?! { [%eval 0.46] } { Inaccuracy. a4 was best. } { [%clk 0:14:21] } 13. Bxe7 { [%eval 0.45] [%clk 0:12:57] } 13... Qxe7 { [%eval 0.75] [%clk 0:14:26] } 14. exd4 { [%eval 0.66] [%clk 0:12:44] } 14... Nxd4 { [%eval 0.67] [%clk 0:12:44] } 15. Nxd4 { [%eval 0.62] [%clk 0:12:45] } 15... exd4 { [%eval 0.6] [%clk 0:12:49] } 16. Rfe1 { [%eval 0.57] [%clk 0:11:58] } 16... Nc5 { [%eval 0.79] [%clk 0:12:24] } 17. Qc2 { [%eval 0.56] [%clk 0:11:56] } 17... a4 { [%eval 0.65] [%clk 0:12:29] } 18. Ne4 { [%eval 0.32] [%clk 0:09:13] } 18... c6 { [%eval 0.77] [%clk 0:12:21] } 19. Nxc5 { [%eval 0.77] [%clk 0:08:53] } 19... Qxc5 { [%eval 0.58] [%clk 0:12:24] } 20. Qd2?! { [%eval 0.0] } { Inaccuracy. Rac1 was best. } { [%clk 0:08:47] } 20... b5 { [%eval 0.0] [%clk 0:10:37] } 21. cxb5 { [%eval 0.0] [%clk 0:07:29] } 21... Qxb5 { [%eval 0.0] [%clk 0:10:41] } 22. Rac1 { [%eval -0.16] [%clk 0:07:29] } 22... c5 { [%eval 0.05] [%clk 0:10:42] } 23. Re5 { [%eval 0.22] [%clk 0:07:09] } 23... Rc7 { [%eval 0.13] [%clk 0:10:33] } 24. Bd5 { [%eval 0.22] [%clk 0:06:18] } 24... Bxd5 { [%eval 0.13] [%clk 0:07:02] } 25. Rxd5 { [%eval 0.21] [%clk 0:06:23] } 25... Rfc8 { [%eval 0.33] [%clk 0:07:06] } 26. Rc4 { [%eval 0.29] [%clk 0:05:19] } 26... Qb3 { [%eval 0.57] [%clk 0:06:29] } 27. Qc2?! { [%eval 0.0] } { Inaccuracy. Qg5 was best. } { [%clk 0:04:29] } 27... Qxc2 { [%eval 0.0] [%clk 0:05:39] } 28. Rxc2 { [%eval 0.0] [%clk 0:04:31] } 28... g6 { [%eval 0.0] [%clk 0:05:44] } 29. Rd6 { [%eval 0.0] [%clk 0:02:06] } 29... Rb8 { [%eval 0.0] [%clk 0:04:41] } 30. Kg2 { [%eval 0.0] [%clk 0:01:25] } 30... Rb3 { [%eval 0.0] [%clk 0:03:59] } 31. Rxd4 { [%eval 0.0] [%clk 0:01:06] } 31... cxd4 { [%eval 0.0] [%clk 0:04:04] } 32. Rxc7 { [%eval 0.0] [%clk 0:01:08] } 32... Rxb2 { [%eval 0.0] [%clk 0:04:09] } 33. Rc4 { [%eval 0.0] [%clk 0:00:46] } 33... Rb3 { [%eval 0.0] [%clk 0:04:12] } 1/2-1/2