[Event "NED-ch U09"]
[Site "Roosendaal"]
[Date "2013.06.15"]
[Round "4"]
[White "Kien, Clovis"]
[Black "Roskam, Boaz"]
[Result "1-0"]
[ECO "C77"]
[PlyCount "42"]
[EventDate "2013.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d3 a6 6. Ba4 b5 7. Bb3 b4 8. Nd5 Nxd5 9. Bxd5 Bb7 10. Be3 Be7 11. d4 exd4 12. Bxc6+ Bxc6 13. Bxd4 Bxe4 14. Bxg7 Rg8 15. Bd4 Rxg2 16. Qe2 Bh4 17. Qxe4+ Qe7 18. Qxe7+ Kxe7 19. Nxh4 Rg4 20. Nf3 Re4+ 21. Be3 Kf8 1-0

[Event "NED-ch U09"]
[Site "Roosendaal"]
[Date "2013.06.15"]
[Round "7"]
[White "Reina, Leon"]
[Black "Roskam, Boaz"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "83"]
[EventDate "2013.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 0-0 6. Bg5 h6 7. Bh4 Qe8 8. Nd5 Nxd5 9. Bxd5 Nd4 10. Nxd4 Bxd4 11. c3 Bc5 12. 0-0 c6 13. Bc4 b5 14. Bb3 a5 15. a3 a4 16. Ba2 d6 17. d4 Be6 18. dxc5 Bxa2 19. Rxa2 Qe6 20. Ra1 dxc5 21. Re1 Rad8 22. Bxd8 Rxd8 23. Qxd8+ Kh7 24. Qh4 g5 25. Qg3 f6 26. h4 b4 27. cxb4 cxb4 28. axb4 Qc8 29. hxg5 fxg5 30. Qxe5 Qb7 31. Qf5+ Kg7 32. e5 Qxb4 33. Qd7+ Qe7 34. Qxe7+ Kg6 35. Qf6+ Kh5 36. g4+ Kh4 37. Qxh6+ Kxg4 38. f3+ Kxf3 39. Qf6+ Kg3 40. Re3+ Kg4 41. Qf3+ Kh4 42. Qh3# 1-0

[Event "NED-ch U09"]
[Site "Roosendaal"]
[Date "2013.06.15"]
[Round "2"]
[White "Roskam, Boaz"]
[Black "Pols, Lennart"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "51"]
[EventDate "2013.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bg5 Be6 5. Bxf6 exf6 6. e3 Bd6 7. Bb5 0-0 8. 0-0 a6 9. Bxc6 bxc6 10. e4 Rb8 11. Qb1 dxe4 12. Nxe4 Bf5 13. Nxd6 Qxd6 14. Rd1 Be4 15. Nh4 Qe6 16. Re1 Qg4 17. f3 Qxh4 18. fxe4 Qf4 19. Rf1 Qxe4 20. c3 Qe2 21. Qe1 Qxe1 22. Raxe1 Rxb2 23. Rf2 Rxf2 24. Kxf2 Rb8 25. Kg1 Rb2 26. Re8# 1-0

[Event "NED-ch U09"]
[Site "Roosendaal"]
[Date "2013.06.15"]
[Round "6"]
[White "Roskam, Boaz"]
[Black "Sterkendries, Lobke"]
[Result "1-0"]
[ECO "C20"]
[PlyCount "101"]
[EventDate "2013.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Qh5 g6 3. Qxe5+ Be7 4. Qxh8 Nc6 5. Qxg8+ Bf8 6. Bc4 Ne5 7. Bd5 c6 8. Bb3 Qb6 9. Nf3 g5 10. Nxe5 f6 11. Qf7+ Kd8 12. Qxf8+ Kc7 13. d3 Qd4 14. 0-0 Qxe5 15. g3 a5 16. Bf4 Qxf4 17. gxf4 gxf4 18. Qxf6 a4 19. Bc4 b5 20. Bf7 h5 21. Nc3 h4 22. Rae1 h3 23. e5 b4 24. Nb5+ cxb5 25. Qe7 f3 26. e6 Ra6 27. exd7 Bxd7 28. Qe5+ Rd6 29. Re4 Bc6 30. Qe7+ Rd7 31. Qe6 Bxe4 32. Qxe4 Rxf7 33. c3 bxc3 34. bxc3 a3 35. c4 bxc4 36. dxc4 Kd7 37. c5 Re7 38. c6+ Kd6 39. Qb4+ Kxc6 40. Qxe7 Kb5 41. Qxa3 Kc4 42. Qxf3 Kd4 43. Qxh3 Ke4 44. Re1+ Kf4 45. Qg3+ Kf5 46. Qe5+ Kg4 47. Qf6 Kh3 48. Qg7 Kh4 49. Re4+ Kh5 50. Re5+ Kh4 51. Qg3# 1-0

[Event "NED-ch U09"]
[Site "Roosendaal"]
[Date "2013.06.15"]
[Round "5"]
[White "Roskam, Boaz"]
[Black "Van Steenoven, Luuk"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "44"]
[EventDate "2013.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. b3 Nc6 6. Bc4 Qxg2 7. Qf3 Qxf3 8. Nxf3 b6 9. Bb5 Bb7 10. Ne5 a6 11. Bxc6+ Bxc6 12. Nxc6 e6 13. 0-0 Bd6 14. Bb2 Kd7 15. Bxg7 Rhg8 16. Ne5+ Bxe5 17. Kh1 Rxg7 18. Rg1 Rag8 19. Raf1 Rg5 20. Rxg5 Rxg5 21. Rg1 Rh5 22. c3 Rxh2# 0-1

[Event "NED-ch U09"]
[Site "Roosendaal"]
[Date "2013.06.15"]
[Round "3"]
[White "Van der Noordaa, Joost"]
[Black "Roskam, Boaz"]
[Result "0-1"]
[ECO "C65"]
[PlyCount "26"]
[EventDate "2013.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 bxc6 5. Nxe5 Nxe4 6. Qe2 Ng5 7. Nxc6+ Be7 8. Nxd8 0-0 9. Nb7 Bxb7 10. Qxe7 Rfe8 11. Qxe8+ Rxe8+ 12. Kd1 Bxg2 13. Rg1 Bf3# 0-1

