Event: Round 7: Tonus, Alex - Persson Bogdanovic, Nils Oskar
Date: 2024-09-07
White: Tonus, Alex
WhiteElo: 2043
Black: Persson Bogdanovic, Nils Oskar
BlackElo: 1857
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Paulsen-Basman Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:00:58] } 1... c5 { [%eval 0.25] [%clk 1:00:15] } 2. Nf3 { [%eval 0.22] [%clk 1:01:20] } 2... e6 { [%eval 0.28] [%clk 1:00:44] } 3. d4 { [%eval 0.4] [%clk 1:01:42] } 3... cxd4 { [%eval 0.37] [%clk 1:01:09] } 4. Nxd4 { [%eval 0.35] [%clk 1:02:07] } 4... Bc5 { [%eval 0.68] [%clk 1:01:36] } 5. Nb3 { [%eval 0.44] [%clk 1:00:07] } 5... Bb6 { [%eval 0.43] [%clk 1:02:04] } 6. Bd3 { [%eval 0.36] [%clk 0:56:58] } 6... Nc6 { [%eval 0.29] [%clk 1:02:12] } 7. O-O { [%eval 0.27] [%clk 0:56:20] } 7... Nge7 { [%eval 0.29] [%clk 1:02:40] } 8. Nc3 { [%eval 0.06] [%clk 0:56:04] } 8... O-O { [%eval 0.01] [%clk 1:03:04] } 9. Bf4 { [%eval 0.02] [%clk 0:52:56] } 9... f5 { [%eval 0.43] [%clk 1:03:22] } 10. Bd6 { [%eval 0.37] [%clk 0:50:13] } 10... Bc7 { [%eval 0.51] [%clk 1:01:22] } 11. Bxc7 { [%eval 0.47] [%clk 0:47:43] } 11... Qxc7 { [%eval 0.47] [%clk 1:01:50] } 12. f4?! { [%eval -0.1] } { Inaccuracy. Nb5 was best. } { [%clk 0:44:42] } 12... a6 { [%eval 0.18] [%clk 0:58:10] } 13. Qh5 { [%eval -0.2] [%clk 0:36:34] } 13... b5 { [%eval -0.18] [%clk 0:54:29] } 14. e5 { [%eval -0.37] [%clk 0:31:27] } 14... Bb7 { [%eval -0.42] [%clk 0:51:11] } 15. Rae1 { [%eval -0.55] [%clk 0:29:38] } 15... Rac8 { [%eval -0.54] [%clk 0:47:10] } 16. Kh1 { [%eval -0.88] [%clk 0:29:23] } 16... Qb6 { [%eval -0.54] [%clk 0:45:31] } 17. Qh3 { [%eval -0.77] [%clk 0:26:28] } 17... Rf7 { [%eval -0.58] [%clk 0:44:31] } 18. a3 { [%eval -0.64] [%clk 0:25:03] } 18... Kh8 { [%eval -0.41] [%clk 0:41:24] } 19. Be2?! { [%eval -1.07] } { Inaccuracy. Qe3 was best. } { [%clk 0:24:14] } 19... g5 { [%eval -1.14] [%clk 0:34:42] } 20. Bh5?! { [%eval -1.78] } { Inaccuracy. fxg5 was best. } { [%clk 0:18:29] } 20... Rg7 { [%eval -1.65] [%clk 0:31:43] } 21. Qd3?! { [%eval -2.93] } { Inaccuracy. fxg5 was best. } { [%clk 0:16:46] } 21... gxf4 { [%eval -2.86] [%clk 0:30:27] } 22. Bf3 { [%eval -2.77] [%clk 0:14:09] } 22... Ng6 { [%eval -3.06] [%clk 0:28:06] } 23. Qd6 { [%eval -2.86] [%clk 0:13:14] } 23... Nh4 { [%eval -2.41] [%clk 0:21:13] } 24. Nc5 { [%eval -2.54] [%clk 0:12:40] } 24... Nxf3 { [%eval -2.39] [%clk 0:18:05] } 25. Rxf3 { [%eval -2.64] [%clk 0:08:00] } 25... Rcg8 { [%eval -2.12] [%clk 0:16:17] } 26. Nxd7?? { [%eval #-8] } { Checkmate is now unavoidable. Rf2 was best. } { [%clk 0:03:41] } 26... Rxd7?? { [%eval 0.0] } { Lost forced checkmate sequence. Rxg2 was best. } { [%clk 0:11:12] } 27. Qxd7 { [%eval 0.0] [%clk 0:03:30] } 27... Nxe5 { [%eval 0.0] [%clk 0:11:41] } 28. Qe7 { [%eval 0.0] [%clk 0:02:01] } 28... Nxf3 { [%eval 0.0] [%clk 0:02:40] } 29. Qf6+ { [%eval 0.0] [%clk 0:02:20] } 29... Rg7 { [%eval 0.0] [%clk 0:02:59] } 1/2-1/2