
[Event "59th Groningen Open 2023"]
[Site "Groningen NED"]
[Date "2023.12.30"]
[Round "9.28"]
[White "De Jong, Mathijs"]
[Black "Nicolai, Am"]
[Result "1/2-1/2"]
[WhiteElo "2008"]
[BlackElo "2156"]
[ECO "D31"]
[PlyCount "43"]
1.d4 d5 2.c4 e6 3.Nf3 c6 4.Nc3 dxc4 5.g3 Nf6 6.Bg2 Nbd7 7.O-O b5 8.e4 Bb7 9.e5 Nd5 10.Ng5 h6 11.Nxe6 fxe6 12.Qh5+ Ke7 13.Ne4 Qe8 14.Bg5+ hxg5 15.Qxh8 Kd8 16.Nxg5 Qe7 17.h4 Kc7 18.Qg8 Re8 19.Ne4 Qd8 20.Ng5 Qe7 21.Ne4 Qd8 22.Ng5 1/2-1/2
[Site "Groningen NED"]
[Date "2023.12.30"]
[Round "9.28"]
[White "De Jong, Mathijs"]
[Black "Nicolai, Am"]
[Result "1/2-1/2"]
[WhiteElo "2008"]
[BlackElo "2156"]
[ECO "D31"]
[PlyCount "43"]
1.d4 d5 2.c4 e6 3.Nf3 c6 4.Nc3 dxc4 5.g3 Nf6 6.Bg2 Nbd7 7.O-O b5 8.e4 Bb7 9.e5 Nd5 10.Ng5 h6 11.Nxe6 fxe6 12.Qh5+ Ke7 13.Ne4 Qe8 14.Bg5+ hxg5 15.Qxh8 Kd8 16.Nxg5 Qe7 17.h4 Kc7 18.Qg8 Re8 19.Ne4 Qd8 20.Ng5 Qe7 21.Ne4 Qd8 22.Ng5 1/2-1/2
[Event "59th Groningen Open 2023"]
[Site "Groningen NED"]
[Date "2023.12.30"]
[Round "9.28"]
[White "De Jong, Mathijs"]
[Black "Nicolai, Am"]
[Result "1/2-1/2"]
[WhiteElo "2008"]
[BlackElo "2156"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav, Noteboom variation"]
[EventDate "2023.12.21"]
[WhiteFideId "1067109"]
[BlackFideId "1027158"]
1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. g3 Nf6 6. Bg2 Nbd7 7. O-O b5 8.
e4 Bb7 9. e5 Nd5 10. Ng5 h6 11. Nxe6 fxe6 12. Qh5+ Ke7 13. Ne4 Qe8 14. Bg5+
hxg5 15. Qxh8 Kd8 16. Nxg5 Qe7 17. h4 Kc7 18. Qg8 Re8 19. Ne4 Qd8 20. Ng5
Qe7 21. Ne4 Qd8 22. Ng5 1/2-1/2