Event: Round 4: Christoffel, Ulrich - Leisen, Peter
Site: https://lichess.org/broadcast/22-rlp-senior-open/round-4/CAsjeqde/UT7b8lVI
White: Christoffel, Ulrich
WhiteElo: 2010
Black: Leisen, Peter
BlackElo: 1903
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... c5 { [%eval 0.24] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:00] } 2... Nc6 { [%eval 0.3] [%clk 1:31:19] } 3. Bb5 { [%eval 0.17] [%clk 1:31:01] } 3... g6 { [%eval 0.24] [%clk 1:31:37] } 4. Bxc6 { [%eval 0.27] [%clk 1:30:26] } 4... bxc6 { [%eval 0.26] [%clk 1:31:53] } 5. d4 { [%eval 0.26] [%clk 1:29:44] } 5... Bg7 { [%eval 0.25] [%clk 1:29:51] } 6. dxc5 { [%eval 0.3] [%clk 1:27:03] } 6... Qa5+ { [%eval 0.28] [%clk 1:30:08] } 7. Nbd2 { [%eval 0.18] [%clk 1:25:47] } 7... Ba6 { [%eval 0.68] [%clk 1:28:35] } 8. Rb1 { [%eval 0.81] [%clk 1:23:43] } 8... Nf6?! { [%eval 1.83] } { Inaccuracy. Qxc5 was best. } { [%clk 1:21:59] } 9. b4 { [%eval 1.66] [%clk 1:18:15] } 9... Qxa2?! { [%eval 2.55] } { Inaccuracy. Qc7 was best. } { [%clk 1:17:15] } 10. Rb3 { [%eval 2.5] [%clk 1:16:21] } 10... Bb5 { [%eval 3.01] [%clk 1:11:45] } 11. Ra3 { [%eval 3.03] [%clk 0:42:11] } 11... Qe6 { [%eval 2.85] [%clk 1:12:09] } 12. c4 { [%eval 2.91] [%clk 0:41:41] } 12... Nxe4 { [%eval 2.91] [%clk 0:54:48] } 13. Re3 { [%eval 2.84] [%clk 0:39:39] } 13... Nc3 { [%eval 2.87] [%clk 0:50:02] } 14. Qb3 { [%eval 2.92] [%clk 0:38:27] } 14... Ba4 { [%eval 2.77] [%clk 0:50:12] } 15. Qa3 { [%eval 2.95] [%clk 0:38:24] } 1-0