Event: Round 4: Roessler, Wolfgang - Rosen, Willy
Site: https://lichess.org/broadcast/22-rlp-senior-open/round-4/CAsjeqde/j6Q43QFd
White: Roessler, Wolfgang
WhiteElo: 1897
Black: Rosen, Willy
BlackTitle: FM
BlackElo: 2096
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:52] } 1... c5 { [%eval 0.24] [%clk 1:30:54] } 2. c3 { [%eval 0.0] [%clk 1:31:04] } 2... g6 { [%eval 0.28] [%clk 1:30:57] } 3. d4 { [%eval 0.31] [%clk 1:31:09] } 3... cxd4 { [%eval 0.54] [%clk 1:31:21] } 4. cxd4 { [%eval 0.57] [%clk 1:31:28] } 4... d5 { [%eval 0.47] [%clk 1:31:45] } 5. Nc3 { [%eval 0.0] [%clk 1:30:57] } 5... dxe4 { [%eval 0.0] [%clk 1:31:40] } 6. Bc4 { [%eval 0.0] [%clk 1:31:17] } 6... Nf6 { [%eval 0.0] [%clk 1:30:44] } 7. Qb3 { [%eval 0.03] [%clk 1:31:32] } 7... e6 { [%eval 0.0] [%clk 1:31:06] } 8. d5 { [%eval 0.09] [%clk 1:31:20] } 8... exd5 { [%eval 0.12] [%clk 1:19:31] } 9. Nxd5 { [%eval 0.15] [%clk 1:31:35] } 9... Nxd5 { [%eval 0.35] [%clk 1:14:33] } 10. Bxd5 { [%eval 0.4] [%clk 1:31:54] } 10... Bb4+?? { [%eval 4.23] } { Blunder. Qe7 was best. } { [%clk 1:14:32] } 11. Qxb4 { [%eval 4.31] [%clk 1:23:37] } 11... Qxd5 { [%eval 4.27] [%clk 1:14:51] } 12. Qc3 { [%eval 4.18] [%clk 1:20:57] } 12... O-O { [%eval 4.32] [%clk 1:13:39] } 13. Bh6 { [%eval 4.13] [%clk 1:18:11] } 13... Qc5?? { [%eval #1] } { Checkmate is now unavoidable. f6 was best. } { [%clk 1:13:23] } 1-0