
[Event "Dutch League 2022-23"]
[Site "Netherlands NED"]
[Date "2022.12.17"]
[Round "5.4"]
[White "Okkes, M"]
[Black "Groffen, H"]
[Result "1/2-1/2"]
[WhiteElo "2327"]
[BlackElo "2103"]
[ECO "A06"]
[PlyCount "43"]
1.Nf3 d5 2.e3 Nf6 3.c4 c6 4.Nc3 g6 5.d4 Bg7 6.Be2 O-O 7.O-O dxc4 8.Bxc4 Bg4 9.h3 Bxf3 10.Qxf3 Nbd7 11.Rd1 Qc7 12.e4 e5 13.d5 cxd5 14.Bxd5 Rad8 15.Bg5 h6 16.Bxf6 Nxf6 17.Bb3 Qe7 18.Qe3 b6 19.Nd5 Nxd5 20.Rxd5 Rxd5 21.Bxd5 Rc8 22.Rc1 1/2-1/2
[Site "Netherlands NED"]
[Date "2022.12.17"]
[Round "5.4"]
[White "Okkes, M"]
[Black "Groffen, H"]
[Result "1/2-1/2"]
[WhiteElo "2327"]
[BlackElo "2103"]
[ECO "A06"]
[PlyCount "43"]
1.Nf3 d5 2.e3 Nf6 3.c4 c6 4.Nc3 g6 5.d4 Bg7 6.Be2 O-O 7.O-O dxc4 8.Bxc4 Bg4 9.h3 Bxf3 10.Qxf3 Nbd7 11.Rd1 Qc7 12.e4 e5 13.d5 cxd5 14.Bxd5 Rad8 15.Bg5 h6 16.Bxf6 Nxf6 17.Bb3 Qe7 18.Qe3 b6 19.Nd5 Nxd5 20.Rxd5 Rxd5 21.Bxd5 Rc8 22.Rc1 1/2-1/2
[Event "Dutch League 2022-23"]
[Site "Netherlands NED"]
[Date "2022.12.17"]
[Round "5.4"]
[White "Okkes, M"]
[Black "Groffen, H"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2327"]
[BlackElo "2103"]
[ECO "A06"]
[Opening "Reti opening"]
[EventDate "2022.09.17"]
[WhiteFideId "1000756"]
[BlackFideId "1004140"]
[EventType "tourn"]
[WhiteTeam "Paul Keres 1"]
[BlackTeam "HWP Sas van Gent 1"]
1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 g6 5. d4 Bg7 6. Be2 O-O 7. O-O dxc4 8.
Bxc4 Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. Rd1 Qc7 12. e4 e5 13. d5 cxd5 14.
Bxd5 Rad8 15. Bg5 h6 16. Bxf6 Nxf6 17. Bb3 Qe7 18. Qe3 b6 19. Nd5 Nxd5 20.
Rxd5 Rxd5 21. Bxd5 Rc8 22. Rc1 1/2-1/2