
[Event "58th Groningen Open 2022"]
[Site "Groningen NED"]
[Date "2022.12.30"]
[Round "9.8"]
[White "Van der Hagen, Loek"]
[Black "Van Roon, Sjoerd"]
[Result "1/2-1/2"]
[WhiteElo "2145"]
[BlackElo "2297"]
[ECO "B33"]
[PlyCount "50"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Nb8 9.c4 Be7 10.c5 O-O 11.Bd3 Kh8 12.cxd6 Bxd6 13.O-O Bc5 14.Qe2 a6 15.Nc3 Bd4 16.Be3 Bxc3 17.bxc3 Qxd5 18.Rfd1 Qc6 19.Qc2 Nd7 20.Be4 Qe6 21.Rab1 Rb8 22.Ba7 Ra8 23.Be3 Rb8 24.Ba7 Ra8 25.Be3 Rb8 1/2-1/2
[Site "Groningen NED"]
[Date "2022.12.30"]
[Round "9.8"]
[White "Van der Hagen, Loek"]
[Black "Van Roon, Sjoerd"]
[Result "1/2-1/2"]
[WhiteElo "2145"]
[BlackElo "2297"]
[ECO "B33"]
[PlyCount "50"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Nb8 9.c4 Be7 10.c5 O-O 11.Bd3 Kh8 12.cxd6 Bxd6 13.O-O Bc5 14.Qe2 a6 15.Nc3 Bd4 16.Be3 Bxc3 17.bxc3 Qxd5 18.Rfd1 Qc6 19.Qc2 Nd7 20.Be4 Qe6 21.Rab1 Rb8 22.Ba7 Ra8 23.Be3 Rb8 24.Ba7 Ra8 25.Be3 Rb8 1/2-1/2
[Event "58th Groningen Open 2022"]
[Site "Groningen NED"]
[Date "2022.12.30"]
[Round "9.8"]
[White "Van der Hagen, Loek"]
[Black "Van Roon, Sjoerd"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2145"]
[BlackElo "2297"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan (Lasker/Sveshnikov) variation"]
[EventDate "2022.12.21"]
[WhiteFideId "1052853"]
[BlackFideId "1051075"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5
8. exd5 Nb8 9. c4 Be7 10. c5 O-O 11. Bd3 Kh8 12. cxd6 Bxd6 13. O-O Bc5 14.
Qe2 a6 15. Nc3 Bd4 16. Be3 Bxc3 17. bxc3 Qxd5 18. Rfd1 Qc6 19. Qc2 Nd7 20.
Be4 Qe6 21. Rab1 Rb8 22. Ba7 Ra8 23. Be3 Rb8 24. Ba7 Ra8 25. Be3 Rb8
1/2-1/2