
[Event "2nd Quang Ninh IM1 2025"]
[Site "Ha Long VIE"]
[Date "2025.06.06"]
[Round "1.5"]
[White "Duong Vu Anh"]
[Black "Nguyen Van Hai"]
[Result "1/2-1/2"]
[WhiteElo "2217"]
[BlackElo "2312"]
[ECO "D38"]
[PlyCount "79"]
1.c4 e6 2.d4 Nf6 3.Nf3 d5 4.Nc3 Bb4 5.cxd5 exd5 6.Bg5 h6 7.Bxf6 Qxf6 8.Qa4+ Nc6 9.e3 O-O 10.Bd3 Bg4 11.Nd2 Qg5 12.h3 Bd7 13.Kf1 Bxc3 14.bxc3 Ne5 15.Bb5 c6 16.Be2 Ng6 17.g3 Rfe8 18.h4 Qf6 19.Kg2 Ne7 20.Rae1 Nf5 21.Bd3 Nd6 22.Qa3 Re7 23.f3 Rae8 24.e4 dxe4 25.fxe4 Nb5 26.Qb2 Qe6 27.c4 Nd6 28.c5 Nb5 29.a4 Nc7 30.Nc4 b6 31.cxb6 axb6 32.Qxb6 Nd5 33.exd5 Qxd5+ 34.Kf2 Bh3 35.Rxh3 Rxe1 36.g4 Ra1 37.Rf3 g6 38.a5 Ra4 39.Qxc6 Qe6 40.Nd2 1/2-1/2
[Site "Ha Long VIE"]
[Date "2025.06.06"]
[Round "1.5"]
[White "Duong Vu Anh"]
[Black "Nguyen Van Hai"]
[Result "1/2-1/2"]
[WhiteElo "2217"]
[BlackElo "2312"]
[ECO "D38"]
[PlyCount "79"]
1.c4 e6 2.d4 Nf6 3.Nf3 d5 4.Nc3 Bb4 5.cxd5 exd5 6.Bg5 h6 7.Bxf6 Qxf6 8.Qa4+ Nc6 9.e3 O-O 10.Bd3 Bg4 11.Nd2 Qg5 12.h3 Bd7 13.Kf1 Bxc3 14.bxc3 Ne5 15.Bb5 c6 16.Be2 Ng6 17.g3 Rfe8 18.h4 Qf6 19.Kg2 Ne7 20.Rae1 Nf5 21.Bd3 Nd6 22.Qa3 Re7 23.f3 Rae8 24.e4 dxe4 25.fxe4 Nb5 26.Qb2 Qe6 27.c4 Nd6 28.c5 Nb5 29.a4 Nc7 30.Nc4 b6 31.cxb6 axb6 32.Qxb6 Nd5 33.exd5 Qxd5+ 34.Kf2 Bh3 35.Rxh3 Rxe1 36.g4 Ra1 37.Rf3 g6 38.a5 Ra4 39.Qxc6 Qe6 40.Nd2 1/2-1/2
[Event "2nd Quang Ninh IM1 2025"]
[Site "Ha Long VIE"]
[Date "2025.06.06"]
[Round "1.5"]
[White "Duong Vu Anh"]
[Black "Nguyen Van Hai"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2217"]
[BlackElo "2312"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[EventDate "2025.06.06"]
[WhiteFideId "12424803"]
[BlackFideId "12400122"]
1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6
8. Qa4+ Nc6 9. e3 O-O 10. Bd3 Bg4 11. Nd2 Qg5 12. h3 Bd7 13. Kf1 Bxc3 14.
bxc3 Ne5 15. Bb5 c6 16. Be2 Ng6 17. g3 Rfe8 18. h4 Qf6 19. Kg2 Ne7 20. Rae1
Nf5 21. Bd3 Nd6 22. Qa3 Re7 23. f3 Rae8 24. e4 dxe4 25. fxe4 Nb5 26. Qb2
Qe6 27. c4 Nd6 28. c5 Nb5 29. a4 Nc7 30. Nc4 b6 31. cxb6 axb6 32. Qxb6 Nd5
33. exd5 Qxd5+ 34. Kf2 Bh3 35. Rxh3 Rxe1 36. g4 Ra1 37. Rf3 g6 38. a5 Ra4
39. Qxc6 Qe6 40. Nd2 1/2-1/2