
[Event "53rd Annual World Open"]
[Site "Philadelphia USA"]
[Date "2025.07.05"]
[Round "6.1"]
[White "Zhou Jianchao"]
[Black "Bortnyk, Mykola"]
[Result "1/2-1/2"]
[WhiteElo "2583"]
[BlackElo "2381"]
[ECO "D37"]
[PlyCount "57"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 h6 5.Bf4 Bd6 6.Bxd6 Qxd6 7.e3 O-O 8.Rc1 Nbd7 9.a3 c6 10.Be2 a5 11.O-O b6 12.Qc2 Ba6 13.cxd5 exd5 14.Bxa6 Rxa6 15.e4 dxe4 16.Nxe4 Nxe4 17.Qxe4 b5 18.Rfe1 c5 19.dxc5 Nxc5 20.Qc2 Ne6 21.Red1 Qf4 22.Qd3 Rb6 23.g3 Qf6 24.Qe3 Ng5 25.Nxg5 hxg5 26.Qc3 Qxc3 27.Rxc3 Re8 28.Kf1 Re5 29.Rcd3 1/2-1/2
[Site "Philadelphia USA"]
[Date "2025.07.05"]
[Round "6.1"]
[White "Zhou Jianchao"]
[Black "Bortnyk, Mykola"]
[Result "1/2-1/2"]
[WhiteElo "2583"]
[BlackElo "2381"]
[ECO "D37"]
[PlyCount "57"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 h6 5.Bf4 Bd6 6.Bxd6 Qxd6 7.e3 O-O 8.Rc1 Nbd7 9.a3 c6 10.Be2 a5 11.O-O b6 12.Qc2 Ba6 13.cxd5 exd5 14.Bxa6 Rxa6 15.e4 dxe4 16.Nxe4 Nxe4 17.Qxe4 b5 18.Rfe1 c5 19.dxc5 Nxc5 20.Qc2 Ne6 21.Red1 Qf4 22.Qd3 Rb6 23.g3 Qf6 24.Qe3 Ng5 25.Nxg5 hxg5 26.Qc3 Qxc3 27.Rxc3 Re8 28.Kf1 Re5 29.Rcd3 1/2-1/2
[Event "53rd Annual World Open"]
[Site "Philadelphia USA"]
[Date "2025.07.05"]
[Round "6.1"]
[White "Zhou Jianchao"]
[Black "Bortnyk, Mykola"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2583"]
[BlackElo "2381"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[EventDate "2025.07.02"]
[WhiteFideId "8603537"]
[BlackFideId "14120836"]
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 h6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 O-O 8.
Rc1 Nbd7 9. a3 c6 10. Be2 a5 11. O-O b6 12. Qc2 Ba6 13. cxd5 exd5 14. Bxa6
Rxa6 15. e4 dxe4 16. Nxe4 Nxe4 17. Qxe4 b5 18. Rfe1 c5 19. dxc5 Nxc5 20.
Qc2 Ne6 21. Red1 Qf4 22. Qd3 Rb6 23. g3 Qf6 24. Qe3 Ng5 25. Nxg5 hxg5 26.
Qc3 Qxc3 27. Rxc3 Re8 28. Kf1 Re5 29. Rcd3 1/2-1/2