Event: Round 4: Scharff, Oskar - Patzschke, Carlo
Date: 2025-01-30
White: Scharff, Oskar
WhiteElo: 1583
Black: Patzschke, Carlo
BlackElo: 1847
Result: 0-1
ECO: B96
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.2] [%clk 1:31:04] } 2... d6 { [%eval 0.22] [%clk 1:31:18] } 3. d4 { [%eval 0.22] [%clk 1:31:25] } 3... cxd4 { [%eval 0.19] [%clk 1:31:40] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:49] } 4... Nf6 { [%eval 0.25] [%clk 1:32:05] } 5. Nc3 { [%eval 0.32] [%clk 1:32:04] } 5... a6 { [%eval 0.32] [%clk 1:32:31] } 6. Bg5 { [%eval 0.02] [%clk 1:32:09] } 6... e6 { [%eval 0.17] [%clk 1:32:54] } 7. f4 { [%eval 0.17] [%clk 1:32:18] } 7... Nbd7 { [%eval 0.2] [%clk 1:33:17] } 8. Qf3 { [%eval 0.29] [%clk 1:32:04] } 8... Qc7 { [%eval 0.34] [%clk 1:32:55] } 9. O-O-O { [%eval 0.2] [%clk 1:31:53] } 9... b5 { [%eval 0.18] [%clk 1:27:43] } 10. a3 { [%eval 0.25] [%clk 1:29:24] } 10... Bb7 { [%eval 0.27] [%clk 1:26:57] } 11. Bd3 { [%eval -0.17] [%clk 1:28:47] } 11... Rc8 { [%eval 0.29] [%clk 1:24:04] } 12. Rhe1?! { [%eval -0.35] } { Inaccuracy. f5 was best. } { [%clk 1:21:07] } 12... d5?? { [%eval 2.82] } { Blunder. Qb6 was best. } { [%clk 1:04:30] } 13. Nde2?? { [%eval -1.69] } { Blunder. Nxd5 was best. } { [%clk 0:52:44] } 13... b4 { [%eval -1.71] [%clk 0:53:01] } 14. axb4 { [%eval -1.7] [%clk 0:52:48] } 14... Bxb4 { [%eval -1.72] [%clk 0:50:21] } 15. exd5 { [%eval -1.68] [%clk 0:42:11] } 15... Qa5 { [%eval -1.76] [%clk 0:35:45] } 16. Kb1? { [%eval -3.62] } { Mistake. Bxf6 was best. } { [%clk 0:33:34] } 16... Nxd5 { [%eval -3.41] [%clk 0:34:54] } 17. Be4?! { [%eval -5.04] } { Inaccuracy. Ne4 was best. } { [%clk 0:31:26] } 17... Nxc3+?? { [%eval -2.14] } { Blunder. Rxc3 was best. } { [%clk 0:29:37] } 18. bxc3?? { [%eval -6.09] } { Blunder. Nxc3 was best. } { [%clk 0:16:10] } 18... Rxc3 { [%eval -6.01] [%clk 0:26:27] } 19. Qf2?? { [%eval #-4] } { Checkmate is now unavoidable. Nxc3 was best. } { [%clk 0:13:28] } 19... Bxe4? { [%eval -9.02] } { Lost forced checkmate sequence. Rb3+ was best. } { [%clk 0:26:04] } 20. Nd4? { [%eval #-3] } { Checkmate is now unavoidable. Nc1 was best. } { [%clk 0:10:49] } 20... Ra3 { [%eval #-2] [%clk 0:25:37] } 21. Nb3 { [%eval #-2] [%clk 0:10:39] } 21... Rxb3+ { [%eval #-1] [%clk 0:26:00] } 0-1