Event: Round 5: Becker, Rogerio Sperb - Hoffman, Alejandro
Date: 2024-04-25
White: Becker, Rogerio Sperb
WhiteElo: 2054
Black: Hoffman, Alejandro
BlackTitle: GM
BlackElo: 2379
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Nimzowitsch Variation
Variant: Standard

1. c4 { [%eval 0.07] [%clk 1:29:00] } 1... e6 { [%eval 0.21] [%clk 1:30:46] } 2. d4 { [%eval 0.23] [%clk 1:29:14] } 2... Nf6 { [%eval 0.16] [%clk 1:31:07] } 3. Nf3 { [%eval 0.15] [%clk 1:29:38] } 3... Bb4+ { [%eval 0.32] [%clk 1:30:37] } 4. Bd2 { [%eval 0.17] [%clk 1:29:58] } 4... Qe7 { [%eval 0.43] [%clk 1:30:25] } 5. Qc2 { [%eval 0.24] [%clk 1:29:05] } 5... Bxd2+ { [%eval 0.24] [%clk 1:27:06] } 6. Nbxd2 { [%eval 0.11] [%clk 1:28:55] } 6... d6 { [%eval 0.25] [%clk 1:27:16] } 7. e4 { [%eval 0.13] [%clk 1:23:49] } 7... e5 { [%eval 0.23] [%clk 1:27:37] } 8. d5 { [%eval -0.26] [%clk 1:23:05] } 8... O-O { [%eval -0.22] [%clk 1:27:47] } 9. Be2 { [%eval -0.26] [%clk 1:23:21] } 9... a5 { [%eval -0.21] [%clk 1:27:29] } 10. O-O { [%eval -0.23] [%clk 1:23:17] } 10... Na6 { [%eval -0.35] [%clk 1:26:11] } 11. b3 { [%eval -0.57] [%clk 1:15:55] } 11... Bd7?! { [%eval 0.1] } { Inaccuracy. Nh5 was best. } { [%clk 1:25:18] } 12. a3 { [%eval -0.09] [%clk 1:15:37] } 12... c6 { [%eval 0.06] [%clk 1:25:16] } 13. Rac1 { [%eval -0.09] [%clk 1:09:55] } 13... Rfc8 { [%eval 0.0] [%clk 1:17:33] } 14. Qb1 { [%eval -0.03] [%clk 1:08:45] } 14... Qd8 { [%eval -0.02] [%clk 1:17:07] } 15. b4 { [%eval -0.42] [%clk 0:56:10] } 15... axb4 { [%eval -0.48] [%clk 1:17:12] } 16. axb4 { [%eval -0.9] [%clk 0:56:34] } 16... c5 { [%eval -0.85] [%clk 1:16:55] } 17. b5 { [%eval -0.96] [%clk 0:52:28] } 17... Nb4 { [%eval -0.98] [%clk 1:17:17] } 18. Qb3 { [%eval -0.83] [%clk 0:52:25] } 18... Qa5 { [%eval -0.31] [%clk 1:16:54] } 19. Qe3 { [%eval -0.44] [%clk 0:52:12] } 19... Qa2 { [%eval -0.3] [%clk 1:13:44] } 20. Qg5?? { [%eval -2.07] } { Blunder. Bd1 was best. } { [%clk 0:41:49] } 20... h6 { [%eval -1.47] [%clk 1:11:28] } 21. Qh4 { [%eval -2.02] [%clk 0:42:05] } 21... Bg4 { [%eval -1.97] [%clk 1:10:35] } 22. Rfd1 { [%eval -1.95] [%clk 0:40:36] } 22... Bxf3 { [%eval -2.08] [%clk 1:09:56] } 23. Bxf3 { [%eval -1.92] [%clk 0:40:57] } 23... Nc2 { [%eval -1.87] [%clk 0:55:26] } 24. Nf1 { [%eval -1.86] [%clk 0:39:00] } 24... Nd4 { [%eval -1.92] [%clk 0:55:21] } 25. Ne3 { [%eval -2.05] [%clk 0:38:08] } 25... Ra3 { [%eval -1.96] [%clk 0:51:47] } 26. h3 { [%eval -2.06] [%clk 0:36:57] } 26... Rca8 { [%eval -2.14] [%clk 0:51:41] } 27. Re1 { [%eval -2.01] [%clk 0:27:37] } 27... Rb3 { [%eval -1.91] [%clk 0:49:06] } 28. Rf1 { [%eval -1.91] [%clk 0:24:03] } 28... Raa3 { [%eval -1.64] } 29. Kh1 { [%eval -1.9] } 29... Rb2? { [%eval -0.57] } { Mistake. Kh7 was best. } { [%clk 0:47:02] } 30. Rce1?? { [%eval -3.46] } { Blunder. Ng4 was best. } { [%clk 0:16:28] } 30... Qb3?? { [%eval -0.74] } { Blunder. Rxe3 was best. } { [%clk 0:35:24] } 31. Bd1 { [%eval -0.99] [%clk 0:14:58] } 31... Qd3 { [%eval -0.98] [%clk 0:35:19] } 32. Ng4 { [%eval -1.02] [%clk 0:15:05] } 32... Nxe4 { [%eval -1.01] } 33. Kg1?? { [%eval -2.88] } { Blunder. Nxe5 was best. } { [%clk 0:08:23] } 33... Nd2 { [%eval -2.46] [%clk 0:19:43] } 34. Re3?? { [%eval #-23] } { Checkmate is now unavoidable. Qd8+ was best. } { [%clk 0:06:21] } 34... Qxf1+ { [%eval #-27] [%clk 0:19:46] } 35. Kh2 { [%eval -10.49] [%clk 0:06:51] } 35... Rxe3 { [%eval -7.96] [%clk 0:16:00] } 36. Nxh6+? { [%eval #-8] } { Checkmate is now unavoidable. Nxe3 was best. } { [%clk 0:07:06] } 36... gxh6 { [%eval #-7] [%clk 0:16:07] } 37. Qg4+ { [%eval #-7] [%clk 0:06:42] } 37... Kh8 { [%eval #-6] } 38. Qc8+ { [%eval #-6] } 0-1