Event: 2022 Summer Classic - Group B
Site: Saint Louis, Missouri, United States
Date: 2022-06-02
White: Checa, Nicolas
WhiteTitle: GM
WhiteElo: 2533
Black: Jacobson, Brandon
BlackTitle: GM
BlackElo: 2526
Result: 0-1
ECO: E94
Opening: King's Indian Defense: Orthodox Variation
Variant: Standard
TimeControl: 40/90, SD/30, +30

1. d4 { [%eval 0.21] [%clk 1:30:57] } 1... Nf6 { [%eval 0.23] [%clk 1:30:52] } 2. c4 { [%eval 0.2] [%clk 1:31:23] } 2... g6 { [%eval 0.3] [%clk 1:31:15] } 3. Nc3 { [%eval 0.31] [%clk 1:31:46] } 3... Bg7 { [%eval 0.7] [%clk 1:31:39] } 4. e4 { [%eval 0.67] [%clk 1:32:07] } 4... d6 { [%eval 0.54] [%clk 1:32:03] } 5. Nf3 { [%eval 0.61] [%clk 1:32:32] } 5... O-O { [%eval 0.48] [%clk 1:32:26] } 6. Be2 { [%eval 0.5] [%clk 1:32:56] } 6... e5 { [%eval 0.54] [%clk 1:32:50] } 7. O-O { [%eval 0.59] [%clk 1:33:20] } 7... h6 { [%eval 0.73] [%clk 1:33:15] } 8. Re1 { [%eval 1.0] [%clk 1:29:30] } 8... Nbd7 { [%eval 0.74] [%clk 1:33:38] } 9. Bf1 { [%eval 0.88] [%clk 1:26:49] } 9... Re8 { [%eval 0.81] [%clk 1:34:02] } 10. Rb1 { [%eval 0.69] [%clk 1:18:33] } 10... exd4 { [%eval 0.62] [%clk 1:34:26] } 11. Nxd4 { [%eval 0.63] [%clk 1:18:54] } 11... c6 { [%eval 0.51] [%clk 1:34:53] } 12. Bf4 { [%eval 0.49] [%clk 1:12:44] } 12... Ne5 { [%eval 0.71] [%clk 1:35:09] } 13. f3 { [%eval 0.66] [%clk 1:10:38] } 13... a6 { [%eval 0.52] [%clk 1:34:10] } 14. Qd2?! { [%eval -0.02] } { Inaccuracy. a4 was best. } { [%clk 1:03:03] } 14... g5 { [%eval 0.0] [%clk 1:33:21] } 15. Be3 { [%eval 0.08] [%clk 1:03:21] } 15... b5 { [%eval 0.04] [%clk 1:31:26] } 16. b3 { [%eval -0.08] [%clk 1:01:41] } 16... Nh5?! { [%eval 0.44] } { Inaccuracy. c5 was best. } { [%clk 1:21:35] } 17. Nf5 { [%eval 0.16] [%clk 0:59:15] } 17... b4 { [%eval -0.28] [%clk 1:21:45] } 18. Na4 { [%eval -0.29] [%clk 0:44:55] } 18... Bxf5 { [%eval 0.0] [%clk 1:21:55] } 19. exf5 { [%eval -0.27] [%clk 0:45:23] } 19... g4?! { [%eval 0.28] } { Inaccuracy. Qf6 was best. } { [%clk 1:11:26] } 20. f4 { [%eval 0.0] [%clk 0:39:30] } 20... g3 { [%eval 0.22] [%clk 1:10:26] } 21. h3 { [%eval 0.0] [%clk 0:35:13] } 21... Ng4 { [%eval 0.0] [%clk 0:52:40] } 22. Bb6 { [%eval 0.0] [%clk 0:28:08] } 22... Qh4 { [%eval 0.44] [%clk 0:52:01] } 23. Qxd6 { [%eval 0.0] [%clk 0:24:50] } 23... Red8 { [%eval 0.0] [%clk 0:33:15] } 24. Qxc6 { [%eval 0.0] [%clk 0:23:20] } 24... Nxf4?! { [%eval 0.68] } { Inaccuracy. Rac8 was best. } { [%clk 0:29:12] } 25. Rbd1 { [%eval 0.31] [%clk 0:21:26] } 25... Rdc8 { [%eval 0.26] [%clk 0:28:44] } 26. Qd6?! { [%eval -0.61] } { Inaccuracy. Qf3 was best. } { [%clk 0:18:46] } 26... Nf2 { [%eval -0.72] [%clk 0:27:41] } 27. c5?! { [%eval -1.46] } { Inaccuracy. Rd2 was best. } { [%clk 0:12:56] } 27... Re8 { [%eval -3.31] [%clk 0:12:40] } 28. Rxe8+?! { [%eval -4.33] } { Inaccuracy. f6 was best. } { [%clk 0:07:28] } 28... Rxe8 { [%eval -4.3] [%clk 0:13:08] } 29. Qd7 { [%eval -5.1] [%clk 0:06:43] } 29... Re7 { [%eval -5.15] [%clk 0:08:21] } 30. Qd8+?! { [%eval -6.81] } { Inaccuracy. c6 was best. } { [%clk 0:04:40] } 30... Kh7 { [%eval -3.16] [%clk 0:08:48] } 31. c6 { [%eval -9.72] [%clk 0:02:48] } 31... N2xh3+ { [%eval -11.66] [%clk 0:07:57] } 32. gxh3 { [%eval -9.55] [%clk 0:03:07] } 32... g2 { [%eval -10.11] [%clk 0:08:24] } 33. Bxg2 { [%eval -12.92] [%clk 0:01:57] } 33... Re1+ { [%eval -13.73] [%clk 0:04:23] } 34. Kh2?! { [%eval #-7] } { Checkmate is now unavoidable. Rxe1 was best. } { [%clk 0:01:55] } 34... Be5 { [%eval #-6] [%clk 0:04:48] } 35. Bd4 { [%eval #-3] [%clk 0:00:40] } 35... Qxd8?! { [%eval -10.3] } { Lost forced checkmate sequence. Nxh3+ was best. } { [%clk 0:03:44] } 36. Bxe5 { [%eval -15.45] [%clk 0:00:44] } 36... Rxd1 { [%eval #-6] [%clk 0:03:57] } 37. Bxf4 { [%eval #-6] [%clk 0:00:45] } 37... Qd4 { [%eval #-5] [%clk 0:04:21] } 38. Kg3 { [%eval #-5] [%clk 0:00:37] } 38... Rd3+ { [%eval #-4] [%clk 0:04:44] } 39. Kg4 { [%eval #-4] [%clk 0:01:04] } 39... Qg7+ { [%eval #-3] [%clk 0:05:10] } 0-1