Event: Round 5: Darcy Lima - Mark Biernacki
Site: https://lichess.org
Date: 2023-03-12
White: Darcy Lima
WhiteTitle: GM
Black: Mark Biernacki
Result: 1-0
ECO: E70
Opening: King's Indian Defense: Accelerated Averbakh Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:55:08] } 1... Nf6 { [%eval 0.28] [%clk 1:46:16] } 2. c4 { [%eval 0.16] [%clk 1:55:00] } 2... g6 { [%eval 0.3] [%clk 1:46:13] } 3. Nc3 { [%eval 0.31] [%clk 1:54:50] } 3... Bg7 { [%eval 0.7] [%clk 1:45:31] } 4. e4 { [%eval 0.67] [%clk 1:54:23] } 4... d6 { [%eval 0.65] [%clk 1:45:31] } 5. Bg5 { [%eval 0.25] [%clk 1:52:42] } 5... O-O { [%eval 0.41] [%clk 1:40:10] } 6. Qd2 { [%eval 0.38] [%clk 1:52:35] } 6... c5 { [%eval 0.31] [%clk 1:39:13] } 7. d5 { [%eval 0.33] [%clk 1:51:36] } 7... Qa5 { [%eval 0.73] [%clk 1:28:18] } 8. Bd3 { [%eval 0.59] [%clk 1:42:45] } 8... a6 { [%eval 0.77] [%clk 1:26:07] } 9. a4?! { [%eval 0.09] } { Inaccuracy. f4 was best. } { [%clk 1:42:24] } 9... b5 { [%eval 0.0] [%clk 1:17:09] } 10. cxb5 { [%eval 0.11] [%clk 1:42:13] } 10... Qb4 { [%eval 0.37] [%clk 1:14:11] } 11. Nge2 { [%eval 0.2] [%clk 1:35:39] } 11... c4?! { [%eval 0.85] } { Inaccuracy. axb5 was best. } { [%clk 1:06:35] } 12. Bc2 { [%eval 0.81] [%clk 1:35:09] } 12... axb5 { [%eval 0.68] [%clk 1:02:10] } 13. Nxb5 { [%eval 0.74] [%clk 1:34:38] } 13... Na6 { [%eval 0.8] [%clk 0:59:51] } 14. O-O { [%eval 0.91] [%clk 1:30:28] } 14... Bd7 { [%eval 0.7] [%clk 0:58:58] } 15. Nec3 { [%eval 0.68] [%clk 1:29:15] } 15... Nc5 { [%eval 0.98] [%clk 0:56:06] } 16. Qc1? { [%eval -0.3] } { Mistake. e5 was best. } { [%clk 1:23:55] } 16... Bxb5 { [%eval -0.14] [%clk 0:50:56] } 17. axb5 { [%eval -0.06] [%clk 1:20:18] } 17... h6 { [%eval -0.14] [%clk 0:47:36] } 18. Bd2 { [%eval -0.04] [%clk 1:18:51] } 18... Ng4 { [%eval 0.49] [%clk 0:43:43] } 19. Rb1 { [%eval 0.65] [%clk 1:16:39] } 19... Kh7 { [%eval 0.37] [%clk 0:41:03] } 20. f4 { [%eval 0.59] [%clk 1:16:12] } 20... Nb3 { [%eval 0.52] [%clk 0:36:14] } 21. Bxb3 { [%eval 0.56] [%clk 1:16:00] } 21... cxb3 { [%eval 0.63] [%clk 0:36:14] } 22. Qe1 { [%eval 0.51] [%clk 1:13:42] } 22... Bxc3 { [%eval 0.52] [%clk 0:30:11] } 23. Bxc3 { [%eval 0.44] [%clk 1:13:39] } 23... Qxb5 { [%eval 0.97] [%clk 0:30:10] } 24. Qh4 { [%eval 0.75] [%clk 1:13:07] } 24... Nf6 { [%eval 0.87] [%clk 0:25:45] } 25. Rf3 { [%eval 0.53] [%clk 1:06:46] } 25... Ng8?! { [%eval 1.15] } { Inaccuracy. Qc5+ was best. } { [%clk 0:19:14] } 26. Re1 { [%eval 1.17] [%clk 1:06:22] } 26... Ra4 { [%eval 1.09] [%clk 0:16:31] } 27. g4?! { [%eval 0.47] } { Inaccuracy. h3 was best. } { [%clk 0:55:51] } 27... e6? { [%eval 1.92] } { Mistake. Qa6 was best. } { [%clk 0:11:39] } 28. dxe6 { [%eval 1.83] [%clk 0:52:26] } 28... fxe6 { [%eval 1.7] [%clk 0:11:36] } 29. f5 { [%eval 1.95] [%clk 0:47:35] } 29... gxf5 { [%eval 1.71] [%clk 0:11:04] } 30. gxf5 { [%eval 1.9] [%clk 0:45:56] } 30... Rxf5 { [%eval 1.66] [%clk 0:09:32] } 31. Qg3? { [%eval 0.52] } { Mistake. Rg3 was best. } { [%clk 0:33:21] } 31... Rg5 { [%eval 0.37] [%clk 0:08:05] } 32. Rf7+ { [%eval 0.32] [%clk 0:33:14] } 32... Kg6 { [%eval 0.31] [%clk 0:08:04] } 33. Rg7+ { [%eval 0.42] [%clk 0:33:17] } 33... Kh5 { [%eval 0.39] [%clk 0:07:49] } 34. Rxg8 { [%eval 0.0] [%clk 0:33:18] } 34... Rxg3+ { [%eval 0.0] [%clk 0:07:33] } 35. hxg3 { [%eval 0.0] [%clk 0:33:21] } 35... Qd3 { [%eval 0.0] [%clk 0:06:09] } 36. Kf2 { [%eval 0.0] [%clk 0:13:13] } 36... Qc2+ { [%eval 0.0] [%clk 0:06:08] } 37. Re2 { [%eval 0.0] [%clk 0:12:59] } 37... Qb1?? { [%eval 6.1] } { Blunder. Ra1 was best. } { [%clk 0:05:33] } 38. g4+ { [%eval 5.95] [%clk 0:09:58] } 38... Kh4 { [%eval 6.62] [%clk 0:05:09] } 39. Kg2 { [%eval 5.56] [%clk 0:09:57] } 39... Qd3?? { [%eval #1] } { Checkmate is now unavoidable. Qh1+ was best. } 1-0