[Event "Leiden Noteboom Memorial 66th"]
[Site "Leiden"]
[Date "2006.02.26"]
[Round "6"]
[White "Willemen, Leon"]
[Black "Van der Meiden, Dirk"]
[Result "0-1"]
[ECO "A36"]
[BlackElo "2100"]
[PlyCount "80"]
[EventDate "2006.02.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 e5 7. 0-0 Nge7 8. a3 0-0 9. Rb1 Be6 10. Nd5 Bf5 11. d3 Nxd5 12. Bxd5 Bh3 13. Re1 Qd7 14. b4 Ne7 15. Bh1 b6 16. Bxa8 Rxa8 17. Nc3 Qc6 18. e4 h6 19. Nd5 Nxd5 20. cxd5 Qd7 21. f3 f5 22. bxc5 dxc5 23. Qb3 f4 24. Re2 g5 25. Bb2 g4 26. fxg4 Qxg4 27. Qc2 fxg3 28. hxg3 Qxg3+ 29. Kh1 Bg4 30. Rg1 Bf3+ 31. Rgg2 Rf8 32. Qd1 Rf4 33. Kg1 Bxg2 34. Rxg2 Qe3+ 35. Kh1 Rh4+ 36. Rh2 Rxh2+ 37. Kxh2 Qf2+ 38. Kh3 Qxb2 39. d6 Qb5 40. Qg4 Qxd3+ 0-1

[Event "Leiden Noteboom Memorial 66th"]
[Site "Leiden"]
[Date "2006.02.24"]
[Round "1"]
[White "Willemen, Leon"]
[Black "Schoorl, Rob"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "2280"]
[PlyCount "58"]
[EventDate "2006.02.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Nf3 Nc6 7. 0-0 e5 8. d3 Be7 9. Be3 0-0 10. Rc1 Bd7 11. Nd2 Rc8 12. f4 exf4 13. Bxf4 Ne6 14. Nd5 Nxf4 15. Nxe7+ Qxe7 16. Rxf4 b6 17. Nc4 Nd4 18. e4 Be6 19. b3 Bxc4 20. bxc4 Rcd8 21. Qd2 Qe5 22. Rd1 Rd6 23. Qf2 f6 24. h4 Rfd8 25. Bf1 g5 26. hxg5 fxg5 27. Rf7 Qe6 28. Rxa7 Rf8 29. Qe3 Qg4 0-1

