Event: Round 2: Kalegin, Evgenij - Sauper, Boris
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-2/UgHEVnU3/CIzC9fAX
Date: 2025-10-22
White: Kalegin, Evgenij
WhiteTitle: IM
WhiteElo: 2285
Black: Sauper, Boris
BlackElo: 1916
Result: 1-0
ECO: C63
Opening: Ruy Lopez: Schliemann Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e5 { [%eval 0.22] [%clk 1:29:35] } 2. Nf3 { [%eval 0.13] [%clk 1:31:08] } 2... Nc6 { [%eval 0.21] [%clk 1:29:36] } 3. Bb5 { [%eval 0.15] [%clk 1:31:32] } 3... f5 { [%eval 0.53] [%clk 1:28:36] } 4. d3 { [%eval 0.61] [%clk 1:31:56] } 4... fxe4 { [%eval 0.54] [%clk 1:28:53] } 5. dxe4 { [%eval 0.46] [%clk 1:32:21] } 5... Nf6 { [%eval 0.51] [%clk 1:28:28] } 6. O-O { [%eval 0.45] [%clk 1:32:26] } 6... d6 { [%eval 0.57] [%clk 1:20:11] } 7. Qd3 { [%eval 0.26] [%clk 1:28:09] } 7... Bd7 { [%eval 0.73] [%clk 1:16:53] } 8. a3 { [%eval 0.69] [%clk 1:25:41] } 8... a6 { [%eval 0.99] [%clk 1:10:09] } 9. Bc4 { [%eval 0.83] [%clk 1:25:47] } 9... Qe7 { [%eval 0.9] [%clk 1:10:08] } 10. Nc3 { [%eval 1.08] [%clk 1:23:58] } 10... h6?? { [%eval 3.25] } { Blunder. Nd8 was best. } { [%clk 1:06:16] } 11. Nh4 { [%eval 3.35] [%clk 1:21:03] } 11... g5 { [%eval 3.29] [%clk 0:53:53] } 12. Ng6 { [%eval 3.19] [%clk 1:21:12] } 12... Qg7 { [%eval 3.25] [%clk 0:54:06] } 13. Nxh8 { [%eval 3.18] [%clk 1:21:30] } 13... Qxh8 { [%eval 3.23] [%clk 0:54:28] } 14. Be3 { [%eval 3.05] [%clk 1:17:25] } 14... O-O-O?! { [%eval 4.02] } { Inaccuracy. g4 was best. } { [%clk 0:54:37] } 15. Bxa6 { [%eval 3.92] [%clk 1:16:24] } 15... bxa6?? { [%eval 9.31] } { Blunder. Nd4 was best. } { [%clk 0:52:13] } 16. Qxa6+ { [%eval 8.87] [%clk 1:16:45] } 16... Kb8 { [%eval 8.72] [%clk 0:52:22] } 17. Nb5 { [%eval 7.75] [%clk 1:17:01] } 1-0