Event: Round 2: Teo, Kok Siong - Sielicki, Tomasz
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-2/UgHEVnU3/2sdEckH3
Date: 2025-10-22
White: Teo, Kok Siong
WhiteTitle: FM
WhiteElo: 2160
Black: Sielicki, Tomasz
BlackElo: 1991
Result: 1/2-1/2
ECO: D33
Opening: Tarrasch Defense: Dubov Tarrasch
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:50] } 1... d5 { [%eval 0.18] [%clk 1:30:47] } 2. c4 { [%eval 0.18] [%clk 1:31:06] } 2... e6 { [%eval 0.17] [%clk 1:31:06] } 3. Nc3 { [%eval 0.22] [%clk 1:31:31] } 3... c5 { [%eval 0.32] [%clk 1:31:23] } 4. cxd5 { [%eval 0.31] [%clk 1:31:47] } 4... exd5 { [%eval 0.27] [%clk 1:31:47] } 5. Nf3 { [%eval 0.33] [%clk 1:32:07] } 5... Nc6 { [%eval 0.27] [%clk 1:31:52] } 6. g3 { [%eval 0.16] [%clk 1:32:12] } 6... Nf6 { [%eval 0.19] [%clk 1:31:50] } 7. Bg2 { [%eval 0.18] [%clk 1:32:31] } 7... cxd4 { [%eval 0.16] [%clk 1:32:07] } 8. Nxd4 { [%eval 0.21] [%clk 1:32:39] } 8... Bc5 { [%eval 0.19] [%clk 1:32:12] } 9. Nxc6 { [%eval 0.26] [%clk 1:31:51] } 9... bxc6 { [%eval 0.25] [%clk 1:32:33] } 10. O-O { [%eval 0.23] [%clk 1:31:47] } 10... O-O { [%eval 0.22] [%clk 1:32:15] } 11. Bf4 { [%eval -0.01] [%clk 1:30:31] } 11... Re8 { [%eval -0.07] [%clk 1:28:14] } 12. Rc1 { [%eval -0.06] [%clk 1:29:18] } 12... Bb6 { [%eval -0.1] [%clk 1:26:48] } 13. Qa4 { [%eval -0.27] [%clk 1:22:06] } 13... Bd7 { [%eval -0.18] [%clk 1:20:51] } 14. Rfd1? { [%eval -1.42] } { Mistake. Bg5 was best. } { [%clk 1:21:14] } 14... Ng4?! { [%eval -0.55] } { Inaccuracy. h6 was best. } { [%clk 1:14:39] } 15. Rf1 { [%eval -0.59] [%clk 1:18:26] } 15... g5 { [%eval -0.6] [%clk 1:07:32] } 1/2-1/2