[Event "Groningen Chess Festival"]
[Site "Groningen NED"]
[Date "2013.12.24"]
[EventDate "2013.12.21"]
[Round "4.41"]
[Result "1-0"]
[White "Peter Ypma"]
[Black "Maaike Keetman"]
[ECO "A02"]
[WhiteElo "2179"]
[BlackElo "1899"]
[PlyCount "59"]

1. f4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O Nbd7 6. c4 c6
7. b3 Be7 8. Kh1 O-O 9. d3 Qb6 10. Nc3 Nc5 11. Be3 Qa5 12. Qe1
Qc7 13. Bg1 Rfd8 14. Rc1 Nfd7 15. cxd5 exd5 16. b4 Na6
17. Nxd5 Qd6 18. Nxe7+ Qxe7 19. Nd4 Be6 20. a3 Nf6 21. f5 Bc8
22. e4 Nd7 23. Qc3 Ne5 24. Rcd1 Rd6 25. Ne6 fxe6 26. Qxe5 Rd8
27. f6 gxf6 28. Rxf6 Rf8 29. Qg5+ Kh8 30. Bd4 1-0