
[Event "58th Biel Master Open"]
[Site "Biel SUI"]
[Date "2025.07.18"]
[Round "5.6"]
[White "Dau Khuong Duy"]
[Black "Shvedova, Alexandra"]
[Result "1-0"]
[WhiteElo "2456"]
[BlackElo "2204"]
[ECO "C60"]
[PlyCount "89"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.O-O Ng6 5.d4 exd4 6.Nxd4 Bc5 7.Nb3 Bb6 8.Nc3 a6 9.Bd3 d6 10.Kh1 O-O 11.Nd5 Ba7 12.f4 f5 13.c4 fxe4 14.Bxe4 Bf5 15.Qc2 Bxe4 16.Qxe4 Qd7 17.Bd2 Rae8 18.Qd3 Nce7 19.Rae1 c6 20.Nc3 Qg4 21.h3 Qh4 22.Re4 Nf5 23.Kh2 Nh6 24.g3 Qh5 25.Kg2 Qf5 26.Rfe1 Rxe4 27.Qxe4 Qf7 28.Qe6 Qxe6 29.Rxe6 Rd8 30.Na5 Kf7 31.Re1 Nf5 32.Ne4 h6 33.Nxb7 Rd7 34.Na5 d5 35.cxd5 cxd5 36.Nf2 d4 37.Nd3 Rc7 38.Rc1 Rxc1 39.Bxc1 h5 40.Nb4 h4 41.g4 Ne3+ 42.Kf3 Bb6 43.Nac6 a5 44.Bxe3 dxe3 45.Nd5 1-0
[Site "Biel SUI"]
[Date "2025.07.18"]
[Round "5.6"]
[White "Dau Khuong Duy"]
[Black "Shvedova, Alexandra"]
[Result "1-0"]
[WhiteElo "2456"]
[BlackElo "2204"]
[ECO "C60"]
[PlyCount "89"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.O-O Ng6 5.d4 exd4 6.Nxd4 Bc5 7.Nb3 Bb6 8.Nc3 a6 9.Bd3 d6 10.Kh1 O-O 11.Nd5 Ba7 12.f4 f5 13.c4 fxe4 14.Bxe4 Bf5 15.Qc2 Bxe4 16.Qxe4 Qd7 17.Bd2 Rae8 18.Qd3 Nce7 19.Rae1 c6 20.Nc3 Qg4 21.h3 Qh4 22.Re4 Nf5 23.Kh2 Nh6 24.g3 Qh5 25.Kg2 Qf5 26.Rfe1 Rxe4 27.Qxe4 Qf7 28.Qe6 Qxe6 29.Rxe6 Rd8 30.Na5 Kf7 31.Re1 Nf5 32.Ne4 h6 33.Nxb7 Rd7 34.Na5 d5 35.cxd5 cxd5 36.Nf2 d4 37.Nd3 Rc7 38.Rc1 Rxc1 39.Bxc1 h5 40.Nb4 h4 41.g4 Ne3+ 42.Kf3 Bb6 43.Nac6 a5 44.Bxe3 dxe3 45.Nd5 1-0
[Event "58th Biel Master Open"]
[Site "Biel SUI"]
[Date "2025.07.18"]
[Round "5.6"]
[White "Dau Khuong Duy"]
[Black "Shvedova, Alexandra"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2456"]
[BlackElo "2204"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "Cozio defence"]
[EventDate "2025.07.14"]
[WhiteFideId "12424722"]
[BlackFideId "54154782"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nb3
Bb6 8. Nc3 a6 9. Bd3 d6 10. Kh1 O-O 11. Nd5 Ba7 12. f4 f5 13. c4 fxe4 14.
Bxe4 Bf5 15. Qc2 Bxe4 16. Qxe4 Qd7 17. Bd2 Rae8 18. Qd3 Nce7 19. Rae1 c6
20. Nc3 Qg4 21. h3 Qh4 22. Re4 Nf5 23. Kh2 Nh6 24. g3 Qh5 25. Kg2 Qf5 26.
Rfe1 Rxe4 27. Qxe4 Qf7 28. Qe6 Qxe6 29. Rxe6 Rd8 30. Na5 Kf7 31. Re1 Nf5
32. Ne4 h6 33. Nxb7 Rd7 34. Na5 d5 35. cxd5 cxd5 36. Nf2 d4 37. Nd3 Rc7 38.
Rc1 Rxc1 39. Bxc1 h5 40. Nb4 h4 41. g4 Ne3+ 42. Kf3 Bb6 43. Nac6 a5 44.
Bxe3 dxe3 45. Nd5 1-0