Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-26
White: Biro, Sandor
WhiteTitle: IM
WhiteElo: 2054
Black: Vatter, Hans-Joachim
BlackTitle: FM
BlackElo: 2212
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense, Milner-Barry Attack
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... c5 { [%eval 0.25] [%clk 1:30:46] } 2. c3 { [%eval 0.0] [%clk 1:30:34] } 2... d5 { [%eval 0.16] [%clk 1:28:50] } 3. exd5 { [%eval 0.12] [%clk 1:30:56] } 3... Qxd5 { [%eval 0.19] [%clk 1:28:59] } 4. d4 { [%eval 0.17] [%clk 1:31:11] } 4... cxd4 { [%eval 0.1] [%clk 1:26:50] } 5. cxd4 { [%eval 0.06] [%clk 1:31:34] } 5... Nc6 { [%eval 0.34] [%clk 1:27:08] } 6. Nf3 { [%eval 0.2] [%clk 1:31:56] } 6... e5 { [%eval 0.27] [%clk 1:27:27] } 7. Nc3 { [%eval 0.3] [%clk 1:32:19] } 7... Bb4 { [%eval 0.22] [%clk 1:27:51] } 8. Be2 { [%eval 0.24] [%clk 1:32:42] } 8... exd4 { [%eval 0.27] [%clk 1:28:11] } 9. O-O { [%eval 0.16] [%clk 1:33:01] } 9... Qd8 { [%eval 0.17] [%clk 1:28:25] } 10. Nb5 { [%eval 0.19] [%clk 1:32:55] } 10... Nf6 { [%eval 0.12] [%clk 1:28:36] } 11. Nbxd4 { [%eval 0.15] [%clk 1:31:53] } 11... Nxd4 { [%eval 0.15] [%clk 1:28:32] } 12. Qxd4 { [%eval 0.22] [%clk 1:25:28] } 12... Qxd4 { [%eval 0.21] [%clk 1:28:37] } 13. Nxd4 { [%eval 0.19] [%clk 1:25:52] } 13... O-O { [%eval 0.18] [%clk 1:28:44] } 1/2-1/2