Event: Round 25: Koldunov, Elena - Pfau, Beate
Date: 2025-05-24
White: Koldunov, Elena
WhiteElo: 1488
Black: Pfau, Beate
BlackElo: 1879
Result: 1/2-1/2
ECO: B35
Opening: Sicilian Defense: Dragon Variation, Modern Bc4 Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:00] } 1... c5 { [%eval 0.25] [%clk 0:03:04] } 2. Nf3 { [%eval 0.2] [%clk 0:03:00] } 2... g6 { [%eval 0.34] [%clk 0:03:05] } 3. d4 { [%eval 0.35] [%clk 0:02:59] } 3... cxd4 { [%eval 0.38] [%clk 0:03:05] } 4. Nxd4 { [%eval 0.38] [%clk 0:02:59] } 4... Bg7 { [%eval 0.4] [%clk 0:03:06] } 5. Nc3 { [%eval 0.2] [%clk 0:02:56] } 5... Nc6 { [%eval 0.23] [%clk 0:03:04] } 6. Be3 { [%eval 0.29] [%clk 0:02:56] } 6... d6 { [%eval 0.47] [%clk 0:03:00] } 7. Bc4 { [%eval 0.3] [%clk 0:02:56] } 7... Nf6 { [%eval 0.35] [%clk 0:03:00] } 8. Qd2 { [%eval -0.12] [%clk 0:02:53] } 8... h6?! { [%eval 0.86] } { Inaccuracy. Ng4 was best. } { [%clk 0:02:55] } 9. f4 { [%eval 0.5] [%clk 0:02:35] } 9... O-O { [%eval 0.61] [%clk 0:02:38] } 10. h4? { [%eval -0.53] } { Mistake. O-O-O was best. } { [%clk 0:02:20] } 10... h5 { [%eval -0.44] [%clk 0:02:33] } 11. O-O-O { [%eval -0.38] [%clk 0:02:10] } 11... Ng4 { [%eval -0.2] [%clk 0:02:26] } 12. Rdg1?? { [%eval -4.38] } { Blunder. Bg1 was best. } { [%clk 0:01:36] } 12... Nxe3 { [%eval -4.3] [%clk 0:02:17] } 13. Qxe3 { [%eval -4.41] [%clk 0:01:36] } 13... Bxd4 { [%eval -4.72] [%clk 0:02:15] } 14. Qg3 { [%eval -4.58] [%clk 0:01:07] } 14... Bxg1?? { [%eval 0.0] } { Blunder. Bg4 was best. } { [%clk 0:02:12] } 15. Qxg6+ { [%eval 0.0] [%clk 0:01:02] } 15... Kh8 { [%eval 0.0] [%clk 0:02:12] } 16. Qh6+ { [%eval 0.0] [%clk 0:00:57] } 16... Kg8 { [%eval 0.0] [%clk 0:02:11] } 17. Qg6+ { [%eval 0.0] [%clk 0:00:57] } 17... Kh8 { [%eval 0.0] [%clk 0:02:11] } 18. Qh6+ { [%eval 0.0] [%clk 0:00:48] } 1/2-1/2