
[Event "18th Philadelphia Int"]
[Site "Philadelphia USA"]
[Date "2025.06.29"]
[Round "6.4"]
[White "Cordova, E"]
[Black "Hilby, Craig"]
[Result "1/2-1/2"]
[WhiteElo "2516"]
[BlackElo "2413"]
[ECO "D05"]
[PlyCount "48"]
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 c5 5.b3 Nc6 6.Bb2 b6 7.Nbd2 Bd6 8.O-O O-O 9.a3 Bb7 10.Qe2 Nd7 11.c4 cxd4 12.exd4 Ne7 13.Ne5 dxc4 14.Ndxc4 Bc7 15.a4 Nf6 16.Rad1 Ng6 17.f4 Nd5 18.Qh5 Nf6 19.Qh3 Be4 20.Bxe4 Nxe4 21.Ba3 Re8 22.f5 exf5 23.Qxf5 Nf6 24.Nc6 Qd5 1/2-1/2
[Site "Philadelphia USA"]
[Date "2025.06.29"]
[Round "6.4"]
[White "Cordova, E"]
[Black "Hilby, Craig"]
[Result "1/2-1/2"]
[WhiteElo "2516"]
[BlackElo "2413"]
[ECO "D05"]
[PlyCount "48"]
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 c5 5.b3 Nc6 6.Bb2 b6 7.Nbd2 Bd6 8.O-O O-O 9.a3 Bb7 10.Qe2 Nd7 11.c4 cxd4 12.exd4 Ne7 13.Ne5 dxc4 14.Ndxc4 Bc7 15.a4 Nf6 16.Rad1 Ng6 17.f4 Nd5 18.Qh5 Nf6 19.Qh3 Be4 20.Bxe4 Nxe4 21.Ba3 Re8 22.f5 exf5 23.Qxf5 Nf6 24.Nc6 Qd5 1/2-1/2
[Event "18th Philadelphia Int"]
[Site "Philadelphia USA"]
[Date "2025.06.29"]
[Round "6.4"]
[White "Cordova, E"]
[Black "Hilby, Craig"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2516"]
[BlackElo "2413"]
[ECO "D05"]
[Opening "Queen's pawn game, Rubinstein (Colle-Zukertort) variation"]
[EventDate "2025.06.26"]
[WhiteFideId "3801497"]
[BlackFideId "2062674"]
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 b6 7. Nbd2 Bd6 8.
O-O O-O 9. a3 Bb7 10. Qe2 Nd7 11. c4 cxd4 12. exd4 Ne7 13. Ne5 dxc4 14.
Ndxc4 Bc7 15. a4 Nf6 16. Rad1 Ng6 17. f4 Nd5 18. Qh5 Nf6 19. Qh3 Be4 20.
Bxe4 Nxe4 21. Ba3 Re8 22. f5 exf5 23. Qxf5 Nf6 24. Nc6 Qd5 1/2-1/2