Event: open-a
Date: 2022-07-24
White: Johnson, Donald
WhiteElo: 2186
Black: Bronstein, Or
BlackElo: 2476
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:29:50] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:30:12] } 2... d6 { [%eval 0.0] [%clk 1:30:55] } 3. d4 { [%eval 0.3] [%clk 1:30:41] } 3... cxd4 { [%eval 0.13] [%clk 1:31:19] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:08] } 4... Nf6 { [%eval 0.31] [%clk 1:31:42] } 5. Nc3 { [%eval 0.18] [%clk 1:31:28] } 5... a6 { [%eval 0.0] [%clk 1:32:06] } 6. h3 { [%eval 0.1] [%clk 1:31:48] } 6... e5 { [%eval 0.05] [%clk 1:32:30] } 7. Nb3 { [%eval 0.47] [%clk 1:32:00] } 7... Be6 { [%eval 0.13] [%clk 1:31:32] } 8. Be3 { [%eval 0.35] [%clk 1:31:59] } 8... Nbd7 { [%eval 0.46] [%clk 1:30:57] } 9. g4 { [%eval 0.16] [%clk 1:31:41] } 9... h6 { [%eval 0.42] [%clk 1:27:41] } 10. Qd2 { [%eval 0.28] [%clk 1:24:52] } 10... b5 { [%eval 0.44] [%clk 1:26:35] } 11. O-O-O { [%eval 0.25] [%clk 1:20:49] } 11... Be7 { [%eval 0.39] [%clk 1:25:49] } 12. f4 { [%eval 0.53] [%clk 1:14:54] } 12... b4 { [%eval 0.61] [%clk 1:19:04] } 13. Nd5 { [%eval 0.33] [%clk 1:08:18] } 13... Nxe4 { [%eval 0.34] [%clk 1:12:43] } 14. Qg2 { [%eval 0.39] [%clk 0:56:51] } 14... Bxd5 { [%eval 0.49] [%clk 1:06:16] } 15. Rxd5 { [%eval 0.56] [%clk 0:57:11] } 15... Ndf6 { [%eval 0.47] [%clk 1:00:58] } 16. Rd1 { [%eval 0.33] [%clk 0:53:31] } 16... exf4 { [%eval 0.21] [%clk 1:00:05] } 17. Bxf4 { [%eval 0.55] [%clk 0:52:55] } 17... d5 { [%eval 0.96] [%clk 0:53:39] } 18. Bc4 { [%eval 1.21] [%clk 0:41:22] } 18... O-O?! { [%eval 1.93] } { Inaccuracy. Qc8 was best. } { [%clk 0:28:31] } 19. Bxd5 { [%eval 2.04] [%clk 0:33:38] } 19... Nxd5 { [%eval 1.72] [%clk 0:28:59] } 20. Qxe4 { [%eval 2.02] [%clk 0:34:00] } 20... Bg5 { [%eval 1.4] [%clk 0:29:23] } 21. Rhf1 { [%eval 1.61] [%clk 0:28:47] } 21... Nxf4 { [%eval 2.15] [%clk 0:22:09] } 22. Rxd8 { [%eval 1.63] [%clk 0:23:05] } 22... Raxd8 { [%eval 1.64] [%clk 0:22:32] } 23. Kb1 { [%eval 1.97] [%clk 0:20:26] } 23... Nd5 { [%eval 1.82] [%clk 0:22:10] } 24. Na5?! { [%eval 1.2] } { Inaccuracy. Qf3 was best. } { [%clk 0:13:08] } 24... Rfe8 { [%eval 1.03] [%clk 0:15:20] } 25. Qc4? { [%eval -0.28] } { Mistake. Qf3 was best. } { [%clk 0:09:37] } 25... Re6 { [%eval 0.0] [%clk 0:11:05] } 26. Rh1 { [%eval -0.47] [%clk 0:06:44] } 26... Red6 { [%eval -0.43] [%clk 0:10:39] } 27. a4? { [%eval -1.9] } { Mistake. Qc5 was best. } { [%clk 0:06:02] } 27... bxa3 { [%eval -2.31] [%clk 0:07:36] } 28. Nb7?! { [%eval -3.69] } { Inaccuracy. bxa3 was best. } { [%clk 0:02:48] } 28... Ne3?? { [%eval -1.1] } { Blunder. Rb6 was best. } { [%clk 0:07:10] } 29. Qe2 { [%clk 0:01:39] } 29... Rb6 { [%clk 0:07:13] } 30. b3 { [%clk 0:01:39] } 30... Rxb7 { [%clk 0:07:13] } 31. h4 Nd5 { [%clk 0:06:45] } 32. Qxa6 { [%clk 0:01:49] } 32... a2+ { [%clk 0:06:41] } 33. Kb2 { [%clk 0:01:48] } 33... Bf6+ { [%clk 0:07:09] } 34. Ka3 { [%clk 0:01:56] } 34... Rbb8 { [%clk 0:07:05] } 35. b4 { [%clk 0:00:33] } 35... Ra8 { [%clk 0:07:28] } 36. b5 Rxa6+ { [%clk 0:07:51] } 37. bxa6 { [%clk 0:01:15] } 37... a1=Q+ { [%clk 0:08:12] } 38. Rxa1 { [%clk 0:01:43] } 38... Bxa1 { [%clk 0:08:36] } 0-1