Event: Round 4: Van Zon, Paul - Seinen, Niek
Date: 2025-05-17
White: Van Zon, Paul
WhiteElo: 2037
Black: Seinen, Niek
Result: 1-0
ECO: A05
Opening: King's Indian Attack
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:30:57] } 1... d5 { [%eval 0.18] [%clk 1:30:25] } 2. g3 { [%eval 0.15] [%clk 1:31:14] } 2... Nf6 { [%eval 0.19] [%clk 1:30:34] } 3. Bg2 { [%eval 0.13] [%clk 1:31:33] } 3... c5 { [%eval 0.17] [%clk 1:30:33] } 4. d4 { [%eval 0.06] [%clk 1:31:48] } 4... e6 { [%eval 0.23] [%clk 1:29:54] } 5. O-O { [%eval 0.11] [%clk 1:31:56] } 5... Be7 { [%eval 0.35] [%clk 1:28:38] } 6. c4 { [%eval 0.32] [%clk 1:31:09] } 6... O-O { [%eval 0.34] [%clk 1:28:26] } 7. cxd5 { [%eval 0.25] [%clk 1:30:21] } 7... exd5 { [%eval 0.31] [%clk 1:28:34] } 8. dxc5 { [%eval 0.29] [%clk 1:30:12] } 8... Bxc5 { [%eval 0.3] [%clk 1:28:17] } 9. Nc3 { [%eval 0.29] [%clk 1:29:28] } 9... h6 { [%eval 0.32] [%clk 1:25:29] } 10. b3 { [%eval 0.32] [%clk 1:26:55] } 10... Nc6 { [%eval 0.24] [%clk 1:21:51] } 11. Bb2 { [%eval 0.28] [%clk 1:25:25] } 11... a6 { [%eval 0.48] [%clk 1:14:51] } 12. Rc1 { [%eval 0.28] [%clk 1:24:43] } 12... Ba7 { [%eval 0.46] [%clk 1:08:53] } 13. Na4 { [%eval 0.22] [%clk 1:16:57] } 13... Ne4 { [%eval 0.25] [%clk 1:06:43] } 14. Nd4 { [%eval 0.26] [%clk 1:14:54] } 14... Nxd4 { [%eval 0.66] [%clk 1:05:15] } 15. Bxd4 { [%eval 0.68] [%clk 1:15:16] } 15... Bxd4?! { [%eval 1.59] } { Inaccuracy. b5 was best. } { [%clk 1:01:42] } 16. Qxd4 { [%eval 1.69] [%clk 1:15:36] } 16... Bf5?! { [%eval 2.7] } { Inaccuracy. Nf6 was best. } { [%clk 0:58:54] } 17. Nb6 { [%eval 2.63] [%clk 1:14:01] } 17... Rb8 { [%eval 2.52] [%clk 0:59:16] } 18. Nxd5 { [%eval 2.68] [%clk 1:12:45] } 18... Nd6?! { [%eval 3.81] } { Inaccuracy. Re8 was best. } { [%clk 0:59:17] } 19. Rfd1 { [%eval 3.74] [%clk 1:09:42] } 19... Re8?! { [%eval 5.26] } { Inaccuracy. Rc8 was best. } { [%clk 0:57:51] } 20. Ne3 { [%eval 5.26] [%clk 1:05:01] } 1-0