Event: Round 6: Van Zon, Paul - De Vries, Emma
Date: 2025-05-18
White: Van Zon, Paul
WhiteElo: 2037
Black: De Vries, Emma
BlackElo: 1995
Result: 1/2-1/2
ECO: A05
Opening: King's Indian Attack: Symmetrical Defense
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:30:57] } 1... Nf6 { [%eval 0.23] [%clk 1:30:42] } 2. g3 { [%eval 0.11] [%clk 1:31:21] } 2... g6 { [%eval 0.21] [%clk 1:31:07] } 3. b3 { [%eval 0.0] [%clk 1:31:32] } 3... Bg7 { [%eval 0.13] [%clk 1:30:38] } 4. Bb2 { [%eval 0.09] [%clk 1:31:30] } 4... b6 { [%eval 0.18] [%clk 1:30:35] } 5. Bg2 { [%eval 0.13] [%clk 1:31:23] } 5... Bb7 { [%eval 0.16] [%clk 1:30:38] } 6. O-O { [%eval 0.11] [%clk 1:31:43] } 6... c5 { [%eval 0.13] [%clk 1:29:12] } 7. c4 { [%eval 0.1] [%clk 1:27:55] } 7... O-O { [%eval 0.17] [%clk 1:25:18] } 8. e3 { [%eval 0.04] [%clk 1:26:21] } 8... d5 { [%eval 0.1] [%clk 1:20:31] } 9. cxd5 { [%eval -0.05] [%clk 1:22:51] } 9... Bxd5 { [%eval 0.2] [%clk 1:16:57] } 10. Nc3 { [%eval 0.22] [%clk 1:21:16] } 10... Bb7 { [%eval 0.14] [%clk 1:16:32] } 11. d4 { [%eval 0.21] [%clk 1:20:23] } 11... cxd4 { [%eval 0.25] [%clk 1:14:44] } 12. Nxd4 { [%eval 0.2] [%clk 1:13:35] } 12... Bxg2 { [%eval 0.41] [%clk 1:13:44] } 13. Kxg2 { [%eval 0.5] [%clk 1:13:59] } 13... Qc8?! { [%eval 1.17] } { Inaccuracy. a6 was best. } { [%clk 1:04:50] } 14. Qf3 { [%eval 1.23] [%clk 1:09:18] } 14... Nbd7 { [%eval 1.51] [%clk 0:59:48] } 15. Nc6 { [%eval 1.47] [%clk 1:07:32] } 15... Re8 { [%eval 1.03] [%clk 0:59:14] } 16. Rac1 { [%eval 1.03] [%clk 1:03:22] } 16... Nc5 { [%eval 0.97] [%clk 0:51:43] } 17. Rfd1 { [%eval 0.78] [%clk 0:58:19] } 17... e5 { [%eval 1.22] [%clk 0:46:43] } 18. Nd5?! { [%eval 0.35] } { Inaccuracy. Rd8 was best. } { [%clk 0:54:33] } 18... Nxd5 { [%eval 0.46] [%clk 0:43:02] } 19. Qxd5 { [%eval 0.54] [%clk 0:54:57] } 19... Qe6 { [%eval 0.66] [%clk 0:39:58] } 20. b4 { [%eval 0.59] [%clk 0:47:25] } 1/2-1/2