[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.07.02"]
[Round "7"]
[White "Schoonman, Ivo"]
[Black "Kuiper, Machiel"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "72"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. dxe5 dxe5 6. Bc4 Be7 7. 0-0 0-0 8. Qe2 c6 9. Rd1 Qc7 10. Bg5 Nc5 11. a3 Ne6 12. Bh4 Nf4 13. Qe1 Bg4 14. Qe3 h6 15. Bg3 N6h5 16. Rd2 Nxg3 17. hxg3 Ne6 18. b4 b5 19. Bb3 a5 20. bxa5 Rxa5 21. a4 Bc5 22. Qe1 b4 23. Ne2 Bxf3 24. gxf3 Nd4 25. Nxd4 Bxd4 26. Rxd4 exd4 27. Qxb4 c5 28. Qc4 Qe5 29. Rd1 Ra7 30. Re1 g5 31. Kg2 Kg7 32. Qd3 Rc8 33. Qc4 Rc6 34. Re2 Rf6 35. Qb5 Qc7 36. Qc4 h5 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.06.25"]
[Round "6"]
[White "Bingen, Stanley"]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "C63"]
[PlyCount "100"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 f5 3. Nc3 fxe4 4. Nxe4 d5 5. Ng3 e5 6. Bb5 Qd6 7. 0-0 Nge7 8. d4 e4 9. Ne5 a6 10. Bxc6+ bxc6 11. c4 g6 12. c5 Qe6 13. f3 Bg7 14. Bf4 exf3 15. Rxf3 0-0 16. Qf1 Nf5 17. Nxf5 Rxf5 18. Re1 Qf6 19. Kh1 h5 20. Bg3 Rxf3 21. Qxf3 Bf5 22. Rf1 Qe6 23. Re1 Be4 24. Qe3 Rf8 25. Kg1 Kh7 26. Nd3 Qf5 27. Nf2 Bh6 28. Qe2 a5 29. Nxe4 Re8 30. Be5 dxe4 31. Bxc7 e3 32. Be5 Qe4 33. Rf1 Re7 34. a4 Rb7 35. Re1 Qf5 36. Rf1 Qe4 37. Kh1 h4 38. h3 Rb3 39. Rf7+ Kg8 40. Ra7 Rb4 41. Rxa5 Qb1+ 42. Kh2 Qxb2 43. Ra8+ Kf7 44. Qf3+ Ke6 45. d5+ Kxe5 46. Re8+ Kd4 47. Qe4+ Kxc5 48. Qe7+ Kc4 49. Qe4+ Kb3 50. Qd3+ Ka2 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.06.18"]
[Round "5"]
[White "Schoonman, Ivo"]
[Black "Uittenbogaard, Rob"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1616"]
[PlyCount "16"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 e6 4. d5 exd5 5. exd5 Qe7+ 6. Ne2 Ne5 7. Bf4 d6 8. Nd2 Nd3# 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.05.28"]
[Round "2"]
[White "Postma, Jan"]
[Black "Schoonman, Ivo"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "57"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. c4 Bc5 6. Nc3 Nf6 7. h3 d6 8. b4 Bb6 9. g3 Bd7 10. Bg2 a5 11. b5 Bc5 12. Qe2 Bb4 13. Bd2 b6 14. 0-0 Qc8 15. Kh2 h5 16. Ne1 h4 17. g4 Bxc3 18. Bxc3 Nf4 19. Qe3 Bxg4 20. Rg1 Bd7 21. Nd3 Nxg2 22. Rxg2 Rh7 23. Rag1 g6 24. f4 exf4 25. Nxf4 Qd8 26. e5 Qe7 27. e6 Kf8 28. Rxg6 fxg6 29. Nxg6+ 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.10"]
[Round "9"]
[White "Schoonman, Ivo"]
[Black "Schenkeveld, Dick"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "57"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. f4 Nc6 10. Bf3 Qc7 11. Qe1 Bd7 12. Qg3 e5 13. Nf5 Bxf5 14. exf5 Rac8 15. fxe5 Nxe5 16. Bh6 Nxf3+ 17. Rxf3 Nh5 18. Qg4 Bf6 19. Qxh5 gxh6 20. Qxh6 Bd4+ 21. Kh1 f6 22. Nd5 Qf7 23. Re1 Be5 24. Nf4 Rxc2 25. Ne6 Rfc8 26. h3 Rxb2 27. Rxe5 dxe5 28. Rg3+ Kh8 29. Rg7 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.09"]
[Round "7"]
[White "Schoonman, Ivo"]
[Black "Soerdjan, Kiran"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "73"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qd7 12. Nxc6 bxc6 13. Qxd7 Bxd7 14. Rad1 Be6 15. b3 Rfc8 16. Bc5 Bf6 17. Rfe1 Rd8 18. a4 Rxd1 19. Rxd1 Bf5 20. Rd2 a5 21. Kf1 Bc3 22. Re2 e5 23. Re3 Bd4 24. Bxd4 exd4 25. Re5 Bxc2 26. Bxc6 Rd8 27. Ke1 Bxb3 28. Rxa5 Rc8 29. Ra6 Kf8 30. Rb6 Ke7 31. a5 Bc4 32. a6 Kd8 33. a7 Kc7 34. Rb4 Bd5 35. Bxd5 Re8+ 36. Kd2 d3 37. a8Q 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.09"]
[Round "8"]
[White "Van Splunter, Niels"]
[Black "Schoonman, Ivo"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "65"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ngf3 Qb6 8. Nb3 cxd4 9. cxd4 Bb4+ 10. Bd2 0-0 11. Bd3 f6 12. Bxb4 Qxb4+ 13. Kf2 fxe5 14. fxe5 Kh8 15. Kg1 Qb6 16. Qe2 Ndxe5 17. Rf1 Nxf3+ 18. Rxf3 Bd7 19. Rxf8+ Rxf8 20. Qh5 h6 21. Qg6 Kg8 22. Qh7+ Kf7 23. Nc5 Ne5 24. h3 Nxd3 25. Kh2 Qc7+ 26. g3 Nf2 27. Rf1 Ke8 28. Qg6+ Kd8 29. Kg2 e5 30. Rxf2 Bxh3+ 31. Kxh3 Rxf2 32. Ne6+ Kd7 33. Nxc7 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.08"]
[Round "6"]
[White "Snijdewint, Jeroen"]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "D46"]
[PlyCount "88"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 d5 3. c4 Nf6 4. e3 c6 5. Nc3 Bd6 6. Bd3 Nbd7 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Nf6 10. Bd3 0-0 11. Qc2 Re8 12. Ng5 Bb4+ 13. Bd2 Bxd2+ 14. Qxd2 e5 15. 0-0-0 Qxd4 16. Nxh7 Ne4 17. Qc2 Nxf2 18. Nf6+ Kf8 19. Nxe8 Nxd1 20. Rxd1 Qf4+ 21. Qd2 Qxd2+ 22. Rxd2 Kxe8 23. Re2 f6 24. Re3 Be6 25. Rg3 Kf8 26. b3 Rd8 27. Kc2 Rd4 28. h3 f5 29. Kc3 Rf4 30. Rf3 Rxf3 31. gxf3 g5 32. Kd2 f4 33. Bf1 Bf5 34. b4 b6 35. a3 c5 36. b5 Kg7 37. a4 Kh6 38. Bd3 Bxh3 39. Be4 g4 40. Bf5 Kg5 41. Be6 Kh4 42. Bd5 Kg3 43. Ke2 gxf3+ 44. Bxf3 Bg4 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.07"]
[Round "4"]
[White "Van Nie, Pjotr"]
[Black "Schoonman, Ivo"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "19"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. 0-0 Be7 8. b3 0-0 9. Bb2 f5 10. Nxe5 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.06"]
[Round "2"]
[White "Barbe, Tom"]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "D52"]
[PlyCount "48"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Bd6 7. Qc2 h6 8. Bh4 0-0 9. Be2 Qc7 10. c5 Be7 11. g4 Qd8 12. Rg1 Qa5 13. Bxf6 Nxf6 14. h4 Ne4 15. g5 hxg5 16. hxg5 Nxg5 17. Nxg5 g6 18. 0-0-0 b6 19. Rg2 Kg7 20. Rh1 Rh8 21. Rxh8 Kxh8 22. Qd1 Kg8 23. Qh1 Bf6 24. Rh2 Bg7 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.06"]
[Round "3"]
[White "Schoonman, Ivo"]
[Black "Broekmeulen, Jasper"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "23"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 Bxc3 8. Bxc3 Nxe4 9. Bxe5 Nxe5 10. Nxe5 Qa5+ 11. c3 Qxe5 12. Qe2 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.05"]
[Round "1"]
[White "Schoonman, Ivo"]
[Black "Van Eijk, Sander"]
[Result "0-1"]
[ECO "B58"]
[PlyCount "45"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Ndb5 a6 8. Na3 b5 9. Nab1 Be7 10. Be3 0-0 11. 0-0 Bb7 12. Bf3 Rc8 13. Nd5 Nxd5 14. Qxd5 Na5 15. Qd3 Nc4 16. Bc1 Qc7 17. c3 Rfd8 18. Nd2 Nb6 19. Bg4 Rb8 20. f4 d5 21. fxe5 dxe4 22. Qg3 Rd3 23. Qf4 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.11"]
[Round "9"]
[White "Broekmeulen, Jasper"]
[Black "Schoonman, Ivo"]
[Result "1-0"]
[ECO "A08"]
[PlyCount "31"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nf6 7. 0-0 Ne5 8. Nxe5 Bxe5 9. exd5 Nxd5 10. Re1 Bc7 11. Ne4 b6 12. Qg4 Rg8 13. a3 Qe7 14. Bg5 Qf8 15. Nd2 Bb7 16. Qa4+ 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.10"]
[Round "7"]
[White "Cornelissen, Philip"]
[Black "Schoonman, Ivo"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "57"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Nc3 Qe7+ 6. Qe2 Nc6 7. Be3 Nf6 8. a3 Bg4 9. Qd3 dxc4 10. Qxc4 Bd6 11. Be2 0-0 12. Nf3 Rad8 13. 0-0 Be6 14. Qd3 Na5 15. Bg5 Bc4 16. Qe3 Bxe2 17. Qxe2 Rd7 18. Qb5 b6 19. Nd5 Qe6 20. Nxf6+ gxf6 21. Rfe1 c6 22. Qd3 Qb3 23. Qf5 Re7 24. Qxf6 Re6 25. Qf5 Rxe1+ 26. Rxe1 Rb8 27. Bh6 Bf8 28. Ng5 Re8 29. Qxh7# 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.10"]
[Round "8"]
[White "Schoonman, Ivo"]
[Black "Van der Velden, Bram"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "75"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 c6 5. Bd3 Bb4+ 6. c3 Ba5 7. Nd2 Ne7 8. Ngf3 0-0 9. Qc2 Ng6 10. Bg3 Re8+ 11. Kf1 Nd7 12. Re1 Nf6 13. h3 Be6 14. Re3 Bc7 15. Bxc7 Qxc7 16. g3 Qd7 17. Kg2 Re7 18. Ng5 Rae8 19. Nxe6 fxe6 20. Bxg6 hxg6 21. Re5 Rf7 22. Qxg6 Ref8 23. Rf1 Qd6 24. a3 c5 25. f4 cxd4 26. cxd4 Qb6 27. Nf3 Qxb2+ 28. Rf2 Qb6 29. Ng5 Re7 30. f5 Qxd4 31. Rxe6 Rxe6 32. fxe6 Qe5 33. h4 Re8 34. Qf7+ Kh8 35. e7 Rg8 36. Rxf6 Qxf6 37. e8Q Qb2+ 38. Kh3 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.09"]
[Round "6"]
[White "Schoonman, Ivo"]
[Black "Euser, Kasper"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "39"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. d3 d5 5. exd5 Nxd5 6. c4 Qe7+ 7. Be2 Ne3 8. Qa4+ Bd7 9. Qb3 Qb4+ 10. Kf2 Qxb3 11. axb3 Nc2 12. Ra5 Nc6 13. Rb5 0-0-0 14. Bxf4 N2d4 15. Nxd4 Nxd4 16. Ra5 Nxb3 17. Ra2 Re8 18. Nc3 Nd4 19. Rxa7 Bc5 20. Ra8# 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.08"]
[Round "4"]
[White "Schoonman, Ivo"]
[Black "Vlug, Arthur"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "113"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Nf6 5. Bd3 c5 6. Nf3 Nc6 7. c3 Qb6 8. Qe2+ Be7 9. dxc5 Qxc5 10. 0-0 Bg4 11. Nbd2 0-0 12. Qe3 Qxe3 13. Bxe3 Bd6 14. h3 Bh5 15. Nd4 a6 16. N2f3 Bxf3 17. Nxf3 Rfe8 18. Rfe1 Be5 19. Nxe5 Nxe5 20. Bc2 Nc4 21. Bd4 Ne4 22. b3 Na3 23. Bd3 h6 24. f3 Ng5 25. Bc5 Nb5 26. Bxb5 axb5 27. Rxe8+ Rxe8 28. Kf2 Ne6 29. Bb4 Nf4 30. Rd1 Re2+ 31. Kg3 Nh5+ 32. Kh4 Nf6 33. g4 Rg2 34. f4 Ne4 35. Rxd5 g5+ 36. fxg5 hxg5+ 37. Rxg5+ Nxg5 38. Kxg5 Rxa2 39. Be7 Ra6 40. h4 Kg7 41. h5 Re6 42. h6+ Kh7 43. Bf6 Rd6 44. Bg7 Rg6+ 45. Kf5 Rxg7 46. hxg7 Kxg7 47. g5 Kf8 48. Kf6 Ke8 49. b4 Kf8 50. Ke5 Kg7 51. Kf5 b6 52. Kg4 Kg6 53. Kf4 Kh7 54. Kf5 Kg7 55. Kf4 Kg6 56. Kg4 Kh7 57. Kf5 1/2-1/2

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.08"]
[Round "5"]
[White "Schoonman, Merel"]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "66"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Be3 Qb6 6. b3 cxd4 7. Bxd4 Nxd4 8. Nxd4 Bc5 9. c3 Ne7 10. a4 Bxd4 11. Bb5+ Bd7 12. Bxd7+ Kxd7 13. cxd4 Nc6 14. 0-0 Qxd4 15. Qxd4 Nxd4 16. f4 Nxb3 17. Ra3 Nc5 18. Raf3 Ke7 19. f5 Rhf8 20. f6+ gxf6 21. exf6+ Kd7 22. Nc3 Rac8 23. Rh3 Rh8 24. Rf4 h5 25. Rfh4 Rh6 26. Rxh5 Rxf6 27. Rh7 Nxa4 28. Ne2 Rc2 29. Re3 Nc3 30. Rxc3 Rxe2 31. Rc1 a5 32. h3 a4 33. Rb1 Kc6 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.07"]
[Round "3"]
[White "Holtmannspoetter, Thomas"]
[Black "Schoonman, Ivo"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "68"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Rb1 cxd4 9. Nxd4 Bb4 10. Qd3 Nc5 11. Qb5 Ne4 12. Qxb6 axb6 13. Ndb5 Nxc3 14. bxc3 Bxc3+ 15. Nxc3 d4 16. Nb5 Rxa2 17. Nxd4 Nxd4 18. Bxd4 Rxc2 19. Bxb6 0-0 20. g3 Bd7 21. Bd3 Rc3 22. Be4 Rfc8 23. 0-0 Bc6 24. Bxc6 R8xc6 25. Rfd1 h6 26. Ba5 R3c5 27. Bb4 Rc2 28. Bd6 b6 29. Rb5 Ra2 30. Rdb1 Rcc2 31. Bb4 Rg2+ 32. Kf1 Rxh2 33. Kg1 Rhg2+ 34. Kf1 Rh2 1/2-1/2

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.07"]
[Round "2"]
[White "Schoonman, Ivo"]
[Black "Brandenburg, Daan"]
[Result "0-1"]
[ECO "B59"]
[PlyCount "94"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be6 8. Bg5 Be7 9. Qd2 h6 10. Bh4 a6 11. Rd1 Rc8 12. 0-0 g5 13. Bg3 b5 14. f3 Nh5 15. Bf2 Nf4 16. a4 Nxe2+ 17. Qxe2 Bc4 18. Qd2 Bxf1 19. Kxf1 Na5 20. Nd5 Nc4 21. Qb4 Nxb2 22. Rc1 Rc4 23. Qa3 Nxa4 24. Nd2 Rc8 25. c4 Qd7 26. Rb1 Bd8 27. cxb5 axb5 28. Qb4 Kf8 29. Bg3 Kg7 30. Ne3 Kg6 31. Nf5 f6 32. Rd1 Nc3 33. Ra1 d5 34. Ra6 dxe4 35. Nd6 e3 36. N2e4 Rc4 37. Qb3 Nxe4 38. Nxc4 Nxg3+ 39. hxg3 bxc4 40. Qxe3 Qd4 41. Qc1 Be7 42. Rc6 Qd3+ 43. Kg1 Rb8 44. Qxc4 Qd4+ 45. Kh2 Qxc4 46. Rxc4 Rb4 47. Rc7 Bd6 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.06"]
[Round "1"]
[White "Haakma, Wieke"]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "72"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bf5 5. Be2 Bd6 6. 0-0 Nf6 7. Nc3 0-0 8. Re1 c6 9. Ne5 Nbd7 10. Bf3 Re8 11. Bf4 Qc7 12. Nxd7 Qxd7 13. Be3 Bg4 14. a3 Qf5 15. Bxg4 Nxg4 16. h3 Rxe3 17. hxg4 Rxe1+ 18. Qxe1 Qxg4 19. Qe3 Kf8 20. Re1 Qd7 21. Qd3 Re8 22. Rxe8+ Qxe8 23. g3 Kg8 24. Ne2 Qe4 25. Qd2 c5 26. c3 h6 27. Nf4 Bxf4 28. Qxf4 Qxf4 29. gxf4 cxd4 30. cxd4 g6 31. Kg2 Kg7 32. Kg3 Kf6 33. f3 Kf5 34. b4 b5 35. Kf2 Kxf4 36. Kg2 h5 0-1

[Event "NED op U14"]
[Site "Netherlands"]
[Date "2001.??.??"]
[Round "2"]
[White "Schoonman, Ivo"]
[Black "Crefcoeur, Remco"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "41"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 h6 6. 0-0 c6 7. dxe5 dxe5 8. Re1 Qc7 9. Be3 Be7 10. Nh4 Nxe4 11. Nxe4 Bxh4 12. Nd6+ Ke7 13. Nf5+ Kf6 14. Nxh4 e4 15. Qd4+ Ne5 16. f4 g5 17. Qxe5+ Qxe5 18. fxe5+ Kxe5 19. Rad1 f5 20. Bd4+ Kf4 21. Ng6+ 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.12"]
[Round "9"]
[White "Zomer, Anoek"]
[Black "Schoonman, Ivo"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "113"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bf5 5. Be3 Bd6 6. Bd3 Ne7 7. 0-0 Nbc6 8. Nc3 Qd7 9. Nb5 Nb4 10. Nxd6+ Qxd6 11. Bxf5 Nxf5 12. Re1 0-0 13. a3 Nc6 14. Qd3 Nh6 15. Qd2 Ng4 16. Bf4 Qd7 17. h3 Nf6 18. Ne5 Nxe5 19. Bxe5 Ne4 20. Qe3 Rae8 21. f3 Nd6 22. Qb3 c6 23. Kf2 b6 24. Re2 f6 25. Bh2 Rxe2+ 26. Kxe2 Qe6+ 27. Kf2 Re8 28. Bxd6 Qxd6 29. Re1 Rxe1 30. Kxe1 Qe6+ 31. Kf2 Kf7 32. Qe3 h5 33. f4 Qe4 34. Qxe4 dxe4 35. f5 g6 36. g4 gxf5 37. gxf5 Kg7 38. h4 Kf7 39. Ke3 Ke7 40. Kxe4 Kd6 41. c4 a5 42. b4 a4 43. c5+ bxc5 44. bxc5+ Kc7 45. d5 Kb7 46. dxc6+ Kxc6 47. Kd4 Kd7 48. Kd5 Kc7 49. c6 Kb6 50. Kd6 Ka7 51. c7 Ka6 52. c8Q+ Ka7 53. Qc4 Kb7 54. Qxa4 Kb8 55. Qd7 Ka8 56. Kc6 Kb8 57. Qb7# 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.11"]
[Round "8"]
[White "Schoonman, Ivo"]
[Black "Swinkels, Robin"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "62"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 d6 8. 0-0 Ne5 9. Be2 h5 10. h3 Qg6 11. Kh1 Bd7 12. f4 N5c6 13. Nxc6 Bxe3 14. f5 Nxf5 15. exf5 Bxf5 16. Nb4 Be4 17. Bf3 0-0 18. Bxe4 Qxe4 19. Qf3 Qxf3 20. Rxf3 Rae8 21. Nd5 Bc1 22. Rf2 Re1+ 23. Kh2 Rfe8 24. Nb4 R1e2 25. Nd3 Rxf2 26. Nxf2 Bxb2 27. Nd2 Bxa1 28. c4 Be5+ 29. g3 h4 30. Nfe4 hxg3+ 31. Kg2 Bf4 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.11"]
[Round "7"]
[White "Van de Put, Jeroen"]
[Black "Schoonman, Ivo"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "111"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. Ne2 Be7 9. Qd3 cxd4 10. Nexd4 Bc5 11. b3 a6 12. Be3 0-0 13. b4 Bxd4 14. Nxd4 Qc7 15. Be2 Nb6 16. Nxc6 Qxc6 17. Bc5 Re8 18. Bf3 Nc4 19. Qxc4 dxc4 20. Bxc6 bxc6 21. Kf2 a5 22. Rhd1 a4 23. Rd6 Bb7 24. a3 Rac8 25. Rad1 Ba6 26. Rd7 Bb5 27. Bb6 h6 28. Rb7 Rb8 29. Rdd7 Rxb7 30. Rxb7 Rc8 31. Ke3 Rf8 32. g4 Kh7 33. h4 h5 34. g5 Kg6 35. Bd4 Rd8 36. Ke4 Rd5 37. Rb8 Rd7 38. Re8 Rd5 39. Re7 Rd8 40. f5+ exf5+ 41. Kf4 Rg8 42. e6 fxe6 43. Rxe6+ Kf7 44. Kxf5 Rd8 45. g6+ Kf8 46. Bc5+ Kg8 47. Re5 Ba6 48. Kg5 Rd5 49. Rxd5 cxd5 50. Kxh5 d4 51. Bxd4 Kf8 52. Kg5 Bc8 53. h5 Be6 54. b5 Bd7 55. b6 Bc6 56. Kf5 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.10"]
[Round "6"]
[White "Schoonman, Ivo"]
[Black "Rietveld, Manolis"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "103"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 d6 9. Nxc6 Nxc6 10. Bxc5 dxc5 11. Qe2 Re8 12. Nd2 Be6 13. Bb5 Bd7 14. Qe3 b6 15. Bc4 Rad8 16. f4 Na5 17. Bd3 Bc6 18. Qh3 c4 19. Nxc4 Nxc4 20. e5 Qh6 21. Qxh6 gxh6 22. Bxc4 Rd2 23. Rf2 Red8 24. Raf1 b5 25. Bb3 Bb7 26. Rxd2 Rxd2 27. Rf2 Rd8 28. f5 c5 29. e6 c4 30. Bc2 f6 31. g3 Kf8 32. Kf1 Ke8 33. Ke1 Rd5 34. Rd2 Re5+ 35. Kf2 Bc6 36. Rd4 Bd5 37. Rh4 Kf8 38. Rxh6 Kg7 39. Rh4 Kg8 40. Rg4+ Kf8 41. Rh4 Kg7 42. Rd4 Kf8 43. g4 h6 44. b3 a6 45. b4 Ke7 46. Bd1 Bc6 47. Bf3 Be8 48. Rd5 h5 49. h3 h4 50. Rxe5 fxe5 51. Bb7 Kd8 52. f6 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.09"]
[Round "4"]
[White "Schoonman, Ivo"]
[Black "Peeters, Marloes"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "37"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Qf6 7. Bc4 Nge7 8. 0-0 Bb6 9. Qd2 Nxd4 10. cxd4 Nc6 11. Rd1 0-0 12. Nc3 Ba5 13. Nd5 Qg6 14. b4 Bxb4 15. Nxb4 Nxb4 16. Qxb4 Qxe4 17. d5 c6 18. dxc6 dxc6 19. Bxf7+ 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.09"]
[Round "5"]
[White "Zijlmans, Martijn"]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "64"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Bb4 7. cxd5 exd5 8. a3 Bd6 9. Rc1 0-0 10. Bd3 h6 11. Bh4 Qb6 12. b4 a5 13. b5 Bxa3 14. bxc6 bxc6 15. Rb1 Bb4 16. 0-0 Ba6 17. Bxf6 Nxf6 18. Na4 Qa7 19. Ne5 Bxd3 20. Nxc6 Qa6 21. Nxb4 axb4 22. Nc5 Be2 23. Qd2 Qa2 24. Rb2 Qxb2 25. Qxb2 Bxf1 26. Kxf1 Rfb8 27. Nd3 Rb7 28. Ke2 b3 29. Kd1 Ra2 30. Qc3 Kh7 31. Nb4 b2 32. Kc2 Ra4 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.08"]
[Round "2"]
[White "Schoonman, Ivo"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "54"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. Bc2 Nge7 8. 0-0 Ng6 9. Nbd2 cxd4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Nf3 Qb6 13. Qe2 Bb5 14. Bd3 Bxd3 15. Qxd3 Bc5 16. b4 Be7 17. Be3 Qd8 18. Qb5+ Qd7 19. Qa5 0-0 20. Rfc1 b6 21. Qa3 Rfc8 22. Qb2 Rxc1+ 23. Rxc1 Rc8 24. a3 f6 25. Bd4 fxe5 26. Bxe5 Bf6 27. h3 Rxc1+ 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.08"]
[Round "3"]
[White "Van Dommelen, Walter"]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "66"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nc3 Bd7 4. e3 Nf6 5. Bb5 Bb4 6. Nge2 Bxb5 7. 0-0 Bd7 8. h3 Nc6 9. Nb5 Rc8 10. a3 Be7 11. Qd2 a6 12. Nbc3 0-0 13. Ng3 Bd6 14. Qe2 e5 15. dxe5 Nxe5 16. Bxe5 Bxe5 17. Nh5 Be6 18. Nxf6+ Qxf6 19. f4 Bxc3 20. bxc3 Qxc3 21. Qd3 Qxd3 22. cxd3 Bf5 23. Rfd1 Rfe8 24. e4 dxe4 25. dxe4 Rxe4 26. Rab1 b6 27. Re1 Rce8 28. Rxe4 Rxe4 29. Rd1 h6 30. Rd8+ Kh7 31. Rd1 Rxf4 32. Rc1 c5 33. Rb1 Bxb1 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.07"]
[Round "1"]
[White "Reeve, Daryl"]
[Black "Schoonman, Ivo"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "58"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 Bb4 5. e3 0-0 6. Nf3 Ne4 7. Qc2 c6 8. Bd3 Qa5 9. Bxe4 dxe4 10. Nd2 Nd7 11. Ndxe4 e5 12. dxe5 Nxe5 13. Bxe5 Qxe5 14. Nd2 Bf5 15. Qb3 Qd6 16. Rd1 Rfd8 17. 0-0 Bxc3 18. Qxc3 Qg6 19. Kh1 Rd3 20. Qc1 Rad8 21. Nb3 Qh5 22. Rxd3 Rxd3 23. Nc5 Rd6 24. Qc3 Bh3 25. Ne4 Rd1 26. Ng3 Bf5 27. Qe5 h6 28. Kg1 Rxf1+ 29. Nxf1 Bd3 1-0

[Event "NED U12 op"]
[Site "Hengelo"]
[Date "1999.??.??"]
[Round "4"]
[White "Mekkes, Joel"]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "C59"]
[PlyCount "42"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Bd6 11. f4 exf3 12. Nxf3 0-0 13. Nc3 Qc7 14. d4 Bg4 15. Be3 Rfe8 16. Qd2 Bb4 17. 0-0-0 Ne4 18. Qd3 Bxc3 19. bxc3 Rab8 20. Nd2 Bxe2 21. Qxe2 Nxc3 0-1

[Event "NED U12 op"]
[Site "Hengelo"]
[Date "1999.??.??"]
[Round "13"]
[White "Schoonman, Ivo"]
[Black "Muhren, Melissa"]
[Result "0-1"]
[ECO "B84"]
[PlyCount "142"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 Qc7 9. f4 Nbd7 10. Rb1 b5 11. Kh1 Bb7 12. Qd2 Nxe4 13. Nxe4 Bxe4 14. a3 0-0 15. Rbc1 Qb7 16. Bf3 Bxf3 17. Rxf3 Rac8 18. Rg3 Nc5 19. Rh3 Qd5 20. Qe2 Ne4 21. Rh5 Qc4 22. Qf3 Nf6 23. Rg5 Nd5 24. Rg3 Bf6 25. Rd1 Nxe3 26. Qxe3 Bxd4 27. Rxd4 Qxc2 28. h3 Qc1+ 29. Qxc1 Rxc1+ 30. Kh2 Rc6 31. Rgd3 d5 32. f5 Rc2 33. b4 Rf2 34. fxe6 fxe6 35. Rc3 R2f6 36. Rc6 Ra8 37. Rb6 g6 38. Kg3 Kg7 39. Rd2 Ra7 40. Re2 Kf7 41. Kg4 h6 42. h4 Ke7 43. Kg3 Kd7 44. Kg4 Ke7 45. Rc2 e5 46. Rxf6 Kxf6 47. Rc6+ Kf7 48. Rd6 Rc7 49. Rxd5 Ke6 50. Rd8 Rc4+ 51. Kf3 Rc3+ 52. Ke4 Rxa3 53. Re8+ Kd6 54. Rxe5 Ra4 55. Rd5+ Ke6 56. Rd4 Ra2 57. g4 Rh2 58. Kf3 Rxh4 59. Re4+ Kd6 60. Rf4 Ke7 61. Re4+ Kf7 62. Rf4+ Kg7 63. Rd4 Rh1 64. Rd7+ Kf6 65. Rd6+ Kg5 66. Rxa6 Rb1 67. Rc6 Rxb4 68. Rc5+ Kh4 69. g5 h5 70. Rd5 Rg4 71. Rxb5 Rxg5 0-1

[Event "NED U12 op"]
[Site "Hengelo"]
[Date "1999.??.??"]
[Round "2"]
[White "Schoonman, Ivo"]
[Black "Thissen, Margriet"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "75"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Nf6 7. Bg5 Be7 8. Nd2 0-0 9. 0-0-0 Bd7 10. Rhe1 c5 11. Qd3 Ng4 12. Bxe7 Qxe7 13. Qg3 Qf6 14. Nb3 b5 15. Rxd6 Qe7 16. Bd5 Rab8 17. h3 Nf6 18. Nd2 Nxd5 19. Rxd5 Bc6 20. Rxc5 Qb7 21. Qd6 Rfd8 22. Qxc6 Qe7 23. Rxb5 Qh4 24. Qc5 Ra8 25. Nf3 Qh6+ 26. Qg5 Qa6 27. a3 Rac8 28. Nd4 Qa4 29. Rb4 h6 30. Rxa4 hxg5 31. Rxa7 Rc4 32. Nf5 Rc5 33. Re3 Re5 34. f3 Rde8 35. Nd6 Rf8 36. Rb3 Re6 37. Rd7 g6 38. Rbb7 1-0

[Event "NED U12 op"]
[Site "Hengelo"]
[Date "1999.??.??"]
[Round "11"]
[White "Schoonman, Ivo"]
[Black "Van Splunter, Arjen"]
[Result "1-0"]
[ECO "B93"]
[PlyCount "67"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. f4 a6 10. Rb1 b5 11. Nxc6 Qc7 12. Nd4 b4 13. Nd5 Nxd5 14. exd5 Bb7 15. c4 bxc3 16. bxc3 Bxd5 17. Nb5 Qc6 18. Nc7 Bxg2 19. Nxa8 Bxf1 20. Bxf1 Qxa8 21. Bg2 Qc8 22. Bd4 Bxd4+ 23. Qxd4 Qf5 24. Rb7 Qe6 25. Bd5 Qe1+ 26. Kg2 e6 27. Bc4 e5 28. Qxd6 Qe4+ 29. Kf1 Qxf4+ 30. Ke1 Qe3+ 31. Be2 Qxc3+ 32. Qd2 Qxd2+ 33. Kxd2 Rd8+ 34. Ke3 1-0

[Event "NED U12 op"]
[Site "Hengelo"]
[Date "1999.??.??"]
[Round "8"]
[White "Spoelman, Wouter"]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "52"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Nd4 8. 0-0 f5 9. Nxd4 Qxd4 10. Bd3 Bd6 11. Re1 0-0 12. Qe2 b6 13. c3 Qh4 14. Qf3 e4 15. Bc4+ Kh8 16. Qh3 Qxh3 17. gxh3 Bb7 18. b3 Rae8 19. Bb2 f4 20. d3 f3 21. Re3 Rf6 22. Kh1 Rh6 23. dxe4 Rxh3 24. Be2 Rxh2+ 25. Kg1 fxe2 26. e5 Rh1# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Brandenburg, Rik"]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "104"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. a3 Nc6 4. Nc3 d6 5. d4 exd4 6. Nxd4 Be7 7. Bb5 Bd7 8. 0-0 0-0 9. Bxc6 bxc6 10. Re1 c5 11. Nf3 Bg4 12. e5 dxe5 13. Qxd8 Raxd8 14. Nxe5 Rfe8 15. Bg5 Be6 16. h3 h6 17. Bh4 a6 18. Nc6 Rd6 19. Nxe7+ Rxe7 20. Bxf6 gxf6 21. Na4 Rc6 22. c3 Kf8 23. b4 cxb4 24. cxb4 Bd7 25. Rxe7 Kxe7 26. Nc5 f5 27. Re1+ Be6 28. g4 fxg4 29. hxg4 Kf8 30. Nxe6+ Rxe6 31. Rxe6 fxe6 32. f4 Kf7 33. Kf2 Kf6 34. Ke3 e5 35. Ke4 exf4 36. Kxf4 Ke6 37. Ke4 c6 38. a4 Kf6 39. Kf4 Ke6 40. b5 cxb5 41. axb5 axb5 42. Ke4 b4 43. Kd3 Ke5 44. Kc4 Kf4 45. Kxb4 Kxg4 46. Kc3 Kg3 47. Kd2 Kg2 48. Ke2 h5 49. Ke3 h4 50. Kd4 h3 51. Ke5 h2 52. Kd4 h1R 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "De Jong, Jenny"]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "44"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Qxe7+ Bxe7 8. Be3 Nc6 9. Nc3 0-0 10. 0-0-0 Be6 11. Nb5 Rfd8 12. Nxc7 Rac8 13. Nxe6 fxe6 14. Ng5 Nb4 15. Rd2 Nxa2+ 16. Kb1 Nb4 17. Nxe6 Rd7 18. Bxa7 Nfd5 19. Be2 b6 20. Bg4 Ra8 21. Re1 Rdxa7 22. Bf3 Ra1# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Gorissen, E."]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "28"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 d6 5. 0-0 Be6 6. d3 Be7 7. Bxc6+ bxc6 8. Bg5 0-0 9. Qd2 Bg4 10. h3 Bxf3 11. gxf3 Nh5 12. Bxe7 Qxe7 13. Kh1 Qh4 14. Rg1 Qxh3# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Schoonman, Ivo"]
[Black "Van Hoeve, Ab"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "69"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Be3 Bxe3 7. fxe3 Bg4 8. 0-0 0-0 9. Qe1 Ne7 10. Qg3 Ng6 11. Nd5 Be6 12. Nh4 Bxd5 13. Nxg6 fxg6 14. Bxd5+ Nxd5 15. exd5 Qe7 16. e4 Rf6 17. Rf3 Rxf3 18. Qxf3 Rf8 19. Qe2 Rf6 20. Rf1 Qf7 21. c4 Rxf1+ 22. Qxf1 Qxf1+ 23. Kxf1 Kf7 24. Kf2 Ke7 25. Ke3 Kd7 26. b4 b6 27. b5 Ke7 28. d4 exd4+ 29. Kxd4 Kf6 30. g3 g5 31. Ke3 Ke5 32. h3 g6 33. a3 h6 34. Kd3 h5 35. Ke3 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Van Nooten, Stijn"]
[Black "Schoonman, Ivo"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "107"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. Nc3 Bf5 7. d3 Nf6 8. Bg5 Nbd7 9. h3 0-0-0 10. Be3 Nc5 11. g3 Qd7 12. Bg2 Re8 13. Nd4 d5 14. Nxf5 Qxf5 15. 0-0 d4 16. Kh2 dxe3 17. h4 exf2 18. Qxe8+ Nxe8 19. Bh3 Qxh3+ 20. Kxh3 Nf6 21. Rxf2 Bd6 22. Re1 g6 23. Rxf6 Rf8 24. d4 Nd7 25. Rxf7 Nf6 26. Rxf8+ Bxf8 27. Rf1 Bg7 28. d5 Nd7 29. Re1 Nc5 30. Re3 Kd7 31. g4 c6 32. dxc6+ Kxc6 33. Re7 Bxc3 34. bxc3 Na4 35. Rxh7 Nxc3 36. Rh6 Nxa2 37. Rxg6+ Kc5 38. h5 Nc3 39. h6 Nd5 40. h7 Nf4+ 41. Kh4 Nxg6+ 42. Kg5 Nh8 43. Kf6 a5 44. Kg7 a4 45. Kxh8 a3 46. Kg8 b5 47. h8Q b4 48. Qa1 Kc4 49. g5 b3 50. cxb3+ Kxb3 51. g6 a2 52. g7 Ka3 53. Kf8 Kb3 54. g8Q+ 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "1"]
[White "Bonte, Holger"]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "34"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nge7 5. Ng5 0-0 6. Qh5 h6 7. Nxf7 Bxf2+ 8. Kxf2 d5 9. exd5 Nd4 10. Kg1 Rxf7 11. d6 Be6 12. Bxe6 Nxe6 13. dxe7 Qe8 14. Qxe5 Qxe7 15. Nd5 Qc5+ 16. Qe3 Nd4 17. Qd3 Ne2# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "3"]
[White "Bos, O."]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "C58"]
[PlyCount "24"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Qe2 Nxc4 7. Qxc4 Nxd5 8. 0-0 Qxg5 9. Qxd5 Bh3 10. d3 Qg6 11. Qxe5+ Be7 12. Qxc7 Qxg2# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "2"]
[White "Schoonman, Ivo"]
[Black "Bensdorp, Marlies"]
[Result "0-1"]
[ECO "C53"]
[PlyCount "120"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 Bb6 6. d5 Nce7 7. 0-0 Bg4 8. Bg5 f6 9. Bh4 Ng6 10. Qd3 Bxf3 11. Qxf3 Nxh4 12. Qg3 Ng6 13. Bb5+ Kf7 14. Qh3 Qe7 15. Nd2 Nh6 16. a4 a6 17. Bd7 Nf4 18. Qf3 Qxd7 19. b4 Qg4 20. Qxg4 Nxg4 21. g3 Ne2+ 22. Kg2 Nxf2 23. Rxf2 Bxf2 24. Kxf2 Nxc3 25. Ke3 f5 26. exf5 Nxd5+ 27. Ke4 Nxb4 28. Rb1 a5 29. Rc1 Nc6 30. Nf3 Kf6 31. h4 h6 32. g4 g5 33. hxg5+ hxg5 34. Rc2 Rh7 35. Rc1 Rah8 36. Rc2 Rh1 37. Rd2 Ra1 38. Rb2 Rxa4+ 39. Ke3 Rb4 40. Rg2 Rh1 41. Re2 Rh3 42. Kf2 Rf4 43. Re3 Nd4 44. Kg2 Rhxf3 45. Rxf3 Rxf3 46. Kh1 Rg3 47. Kh2 Ne2 48. Kh1 a4 49. Kh2 a3 50. Kh1 a2 51. Kh2 Rxg4 52. Kh3 Rh4+ 53. Kg2 a1Q 54. Kf3 Qc3+ 55. Kg2 Qg3+ 56. Kf1 Qg1+ 57. Kxe2 Qg3 58. Kf1 Rf4+ 59. Ke2 Rf2+ 60. Kd1 Qg1# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "4"]
[White "Schoonman, Ivo"]
[Black "Jacobs, Sheila"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "64"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. b3 Nc6 4. Bb2 b6 5. Qd2 Bb7 6. 0-0-0 Qd7 7. f3 0-0-0 8. Qd3 Nb4 9. Qd2 e6 10. Kb1 Bd6 11. e4 dxe4 12. fxe4 Nxe4 13. Nxe4 Bxe4 14. Nf3 Qc6 15. Bc4 b5 16. Be2 Bxc2+ 17. Ka1 Bxd1 18. Rxd1 Qe4 19. Rc1 Bf4 20. Rxc7+ Bxc7 21. Bxb5 Nc2+ 22. Kb1 Nxd4+ 23. Ka1 Nxb3+ 24. axb3 Rxd2 25. Nxd2 Qe1+ 26. Nb1 Qa5+ 27. Ba4 Bxh2 28. Ka2 Be5 29. Bc1 Rd8 30. Ka3 Qc5+ 31. Ka2 Qxc1 32. Nc3 Rd2# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "7"]
[White "Schoonman, Ivo"]
[Black "Lotgerink Bruinenberg, Jaimy"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "23"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. f3 Nf6 4. Nc3 dxe4 5. fxe4 Bd6 6. Nf3 0-0 7. e5 Be7 8. exf6 gxf6 9. Bh6 Re8 10. Nh4 Bd6 11. Qg4+ Kh8 12. Qg7# 1-0

