Event: Olomouc Chess Summer 2025 - D2 open seniors tournament 65+
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--d2-seniors-65/round-4/78DAgOvb/Z2qVvgok
White: Keprt, Pavel
WhiteElo: 1960
Black: Pospisil, Evzen
BlackElo: 2020
Result: 1/2-1/2
ECO: B21
Opening: Sicilian Defense: McDonnell Attack
Variant: Standard
TimeControl: 2x90 min./40 moves + 30 min. + 30 sec./move

1. e4 { [%eval 0.18] [%clk 1:30:51] } 1... c5 { [%eval 0.24] [%clk 1:30:56] } 2. f4 { [%eval 0.0] [%clk 1:30:51] } 2... Nc6 { [%eval 0.0] [%clk 1:31:19] } 3. Nf3 { [%eval 0.0] [%clk 1:30:44] } 3... g6 { [%eval 0.21] [%clk 1:31:32] } 4. c3 { [%eval -0.1] [%clk 1:29:32] } 4... d5 { [%eval 0.0] [%clk 1:30:53] } 5. d3 { [%eval 0.0] [%clk 1:23:28] } 5... dxe4 { [%eval -0.1] [%clk 1:28:41] } 6. dxe4 { [%eval -0.2] [%clk 1:23:55] } 6... Qxd1+ { [%eval -0.17] [%clk 1:28:59] } 7. Kxd1 { [%eval -0.2] [%clk 1:24:19] } 7... Nf6 { [%eval 0.0] [%clk 1:22:45] } 8. e5 { [%eval -0.2] [%clk 1:19:15] } 8... Nd5 { [%eval -0.24] [%clk 1:20:43] } 9. Bb5 { [%eval -0.49] [%clk 1:14:53] } 9... Bd7 { [%eval -0.45] [%clk 1:20:37] } 10. c4 { [%eval -0.69] [%clk 1:08:03] } 10... Nc7 { [%eval -0.6] [%clk 1:13:21] } 11. Be3 { [%eval -0.72] [%clk 1:07:04] } 11... Nxb5 { [%eval -0.71] [%clk 0:50:27] } 12. cxb5 { [%eval -0.66] [%clk 1:03:41] } 12... Nb4 { [%eval -0.71] [%clk 0:49:12] } 13. Bxc5 { [%eval -1.2] [%clk 0:54:59] } 13... Nd3 { [%eval -1.21] [%clk 0:48:33] } 14. Bd4 { [%eval -1.25] [%clk 0:54:49] } 14... e6?? { [%eval 1.03] } { Blunder. Bg4 was best. } { [%clk 0:46:20] } 15. Nc3 { [%eval 0.99] [%clk 0:45:44] } 15... Nxf4?! { [%eval 1.59] } { Inaccuracy. Nxb2+ was best. } { [%clk 0:44:43] } 16. g3 { [%eval 1.56] [%clk 0:43:35] } 16... Nd3?! { [%eval 2.29] } { Inaccuracy. Nh3 was best. } { [%clk 0:35:27] } 17. Kc2 { [%eval 2.47] [%clk 0:43:27] } 17... Nb4+ { [%eval 2.3] [%clk 0:35:39] } 1/2-1/2