[Event "3. Qualiturnier"] [Site "Winterthur"] [Date "2023.01.29"] [Round "6"] [White "Pfaltz, Niklas"] [Black "Speerli, Carmen"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A06"] [Opening "Zukertort Opening"] [Termination "Unknown"] [Annotator "lichess.org"] 1. Nf3 d5 { A06 Zukertort Opening } 2. e3 Nf6 3. c4 e6 4. d4 Be7 5. b3 O-O 6. Bb2 b6 7. Bd3 Bb7 8. O-O Nbd7 9. Qc2 dxc4 10. Be2? { (0.00 → -1.36) Mistake. bxc4 was best. } (10. bxc4 c5 11. e4 cxd4 12. e5 Bxf3 13. exf6 Bxf6 14. gxf3 Be5 15. Bc1 Qh4 16. f4 g6) 10... Be4? { (-1.36 → -0.03) Mistake. cxb3 was best. } (10... cxb3) 11. Qxc4 Bd6 12. Nbd2 Ng4?? { (0.17 → 5.73) Blunder. Bb7 was best. } (12... Bb7 13. Rad1 c5 14. dxc5 Bxc5 15. Qf4 Qe7 16. Qc7 Rab8 17. Nc4 Bd5 18. Qf4 Rfc8 19. Nfe5) 13. Nxe4 Bxh2+ 14. Nxh2 Nxh2 15. Kxh2 Qh4+ 16. Kg1 Qxe4 17. Bd3 Qh4 18. d5 Rfe8?! { (5.17 → 8.19) Inaccuracy. Qxc4 was best. } (18... Qxc4 19. Bxc4 exd5 20. Bxd5 Rad8 21. Rfd1 Nb8 22. Bf3 Rxd1+ 23. Rxd1 c5 24. Bd5 Na6 25. f3) 19. Qxh4 { White wins. } 1-0