Event: Round 9: Boesel, Alexander - Ferreira, Eduardo Jose
Date: 2025-03-07
White: Boesel, Alexander
WhiteElo: 2041
Black: Ferreira, Eduardo Jose
BlackElo: 1810
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:12] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... Nc6 { [%eval 0.25] [%clk 1:30:36] } 3. Bb5 { [%eval 0.28] [%clk 1:31:38] } 3... Nf6 { [%eval 0.24] [%clk 1:30:55] } 4. d3 { [%eval -0.17] [%clk 1:25:26] } 4... Qa5+ { [%eval -0.07] [%clk 1:31:03] } 5. Nc3 { [%eval 0.0] [%clk 1:25:20] } 5... Nd4 { [%eval -0.13] [%clk 1:31:10] } 6. Bc4 { [%eval -0.22] [%clk 1:25:08] } 6... b5 { [%eval -0.12] [%clk 1:31:23] } 7. Bb3 { [%eval -0.15] [%clk 1:21:39] } 7... Nxb3 { [%eval -0.06] [%clk 1:31:00] } 8. cxb3 { [%eval -0.24] [%clk 1:22:04] } 8... e6 { [%eval -0.18] [%clk 1:28:49] } 9. O-O { [%eval -0.15] [%clk 1:21:57] } 9... Bb7 { [%eval -0.03] [%clk 1:25:52] } 10. Bd2?! { [%eval -0.69] } { Inaccuracy. Bg5 was best. } { [%clk 1:16:20] } 10... Qb6?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 1:24:51] } 11. Be3 { [%eval -0.13] [%clk 1:16:32] } 11... d6 { [%eval 0.12] [%clk 1:07:16] } 12. b4 { [%eval 0.08] [%clk 1:13:24] } 12... Be7 { [%eval 0.39] [%clk 1:03:45] } 13. bxc5 { [%eval 0.17] [%clk 1:13:16] } 13... dxc5 { [%eval 0.27] [%clk 1:04:03] } 14. b4 { [%eval 0.31] [%clk 1:13:18] } 14... Ng4 { [%eval 0.32] [%clk 0:57:02] } 15. Bxc5 { [%eval 0.31] [%clk 1:10:35] } 15... Bxc5 { [%eval 0.17] [%clk 0:57:24] } 16. bxc5 { [%eval 0.24] [%clk 1:10:59] } 16... Qxc5 { [%eval 0.23] [%clk 0:57:43] } 17. Rc1 { [%eval 0.09] [%clk 1:10:12] } 17... Qb6?! { [%eval 1.13] } { Inaccuracy. O-O was best. } { [%clk 0:53:28] } 18. Qb3 { [%eval 1.03] [%clk 1:07:04] } 18... Bc6?! { [%eval 1.94] } { Inaccuracy. O-O was best. } { [%clk 0:47:16] } 19. h3 { [%eval 1.67] [%clk 1:04:05] } 19... Nf6 { [%eval 1.44] [%clk 0:46:09] } 20. Ne5 { [%eval 1.08] [%clk 1:04:21] } 20... Rb8?? { [%eval 4.05] } { Blunder. O-O was best. } { [%clk 0:44:11] } 21. Nxc6 { [%eval 4.03] [%clk 1:03:07] } 21... Qxc6 { [%eval 3.97] [%clk 0:44:36] } 22. Nxb5 { [%eval 3.92] [%clk 1:02:10] } 22... Qxb5 { [%eval 4.68] [%clk 0:44:05] } 23. Qxb5+ { [%eval 4.65] [%clk 1:00:27] } 23... Rxb5 { [%eval 4.62] [%clk 0:44:33] } 24. Rc8+ { [%eval 4.54] [%clk 1:00:47] } 24... Kd7 { [%eval 4.67] [%clk 0:44:52] } 25. Rxh8 { [%eval 4.65] [%clk 1:01:08] } 25... Ra5 { [%eval 5.17] [%clk 0:44:25] } 26. Rb1 { [%eval 5.21] [%clk 1:00:56] } 26... Rxa2 { [%eval 5.42] [%clk 0:44:23] } 27. Rb7+ { [%eval 5.37] [%clk 1:00:43] } 27... Kc6 { [%eval 5.51] [%clk 0:44:30] } 28. Rxf7 { [%eval 5.44] [%clk 1:00:52] } 28... a5 { [%eval 6.2] [%clk 0:44:45] } 29. Rxg7 { [%eval 6.08] [%clk 1:00:08] } 29... Kc5 { [%eval 6.44] [%clk 0:44:09] } 30. Rf7 { [%eval 6.68] [%clk 1:00:09] } 30... Nxe4 { [%eval 6.69] [%clk 0:43:38] } 31. dxe4 { [%eval 6.59] [%clk 1:00:32] } 31... a4 { [%eval 6.92] [%clk 0:44:06] } 32. Ra8 { [%eval 6.73] [%clk 1:00:37] } 1-0