[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Tillema, Mendelt"]
[Black "Beumer, Sebas"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "54"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. c3 d5 3. exd5 cxd5 4. Nf3 Bf5 5. Bb5+ Nd7 6. 0-0 e6 7. d4 Bd6 8. b3 Ngf6 9. Bg5 0-0 10. Bxd7 Qxd7 11. Bxf6 gxf6 12. Nfd2 Kh8 13. Re1 Rg8 14. c4 dxc4 15. Nxc4 Bb4 16. Re2 Bg4 17. a3 Bxe2 18. Qxe2 Qd5 19. Ne3 Qxd4 20. Nc2 Qc5 21. Ne3 Qe5 22. Ra2 Rac8 23. Nd2 Bxd2 24. Qxd2 Rgd8 25. Qb4 a5 26. Qxb7 Rd1+ 27. Nf1 Rxf1+ 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Tillema, Mendelt"]
[Black "Ten Hertog, Stefan"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "42"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nc6 5. Bf4 Nf6 6. Nc3 a6 7. Be2 Bb4 8. 0-0 0-0 9. h3 Re8 10. a3 Bxc3 11. bxc3 h6 12. Rb1 Ne4 13. Qd3 Bf5 14. Rxb7 Ng3 15. Qd2 Rxe2 16. Qd1 Bxc2 17. Qc1 Nxf1 18. Kxf1 Bd3 19. Kg1 Re7 20. Qd2 Bf5 21. g4 g5 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.09"]
[Round "12"]
[White "Elgersma, Siebren"]
[Black "Tillema, Mendelt"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "56"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[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 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Bb5 0-0 8. 0-0 a6 9. Ba4 b5 10. Nxc6 dxc6 11. Qxd8 Rxd8 12. Bb3 a5 13. Bg5 a4 14. e5 Ng4 15. Bxe7 Rd7 16. Nd5 axb3 17. Nb6 Rxe7 18. Nxa8 Rb7 19. axb3 Be6 20. Ra6 c5 21. Rc6 Bxe5 22. Rxc5 Bxh2+ 23. Kh1 Be5 24. f3 Nf2+ 25. Kg1 Bd4 26. Rc7 Rb8 27. c3 Nh3+ 28. Kh2 Be5+ 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "10"]
[White "Elgersma, Jorinde"]
[Black "Tillema, Mendelt"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "23"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 Nf6 6. Nf3 e6 7. Bf4 Bc5 8. Nb5 0-0 9. Nc7 Nxe4 10. 0-0 e5 11. Nxa8 exf4 12. Nh4 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "9"]
[White "Tillema, Mendelt"]
[Black "Haast, Anne"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "61"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Bc4 Nf6 6. Nc3 Be7 7. Be3 0-0 8. 0-0 Bg4 9. Qd2 Ne5 10. f3 Nxc4 11. Qe2 Nxe3 12. Qxe3 Bd7 13. f4 Bc6 14. e5 dxe5 15. Nf5 exf4 16. Nxe7+ Kh8 17. Nxc6 bxc6 18. Qxf4 Rb8 19. b3 c5 20. Kh1 Rb4 21. Qf2 Rg4 22. Rad1 Qa8 23. Rg1 Qc6 24. Rd3 Rg6 25. Rgd1 h6 26. Qf3 Qxf3 27. gxf3 Nh5 28. Rd8 Rxd8 29. Rxd8+ Kh7 30. Ne4 Nf4 31. Rd7 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "7"]
[White "Tillema, Mendelt"]
[Black "Obels, Pepijn"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "27"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 cxb2 6. Bxb2 Bb4+ 7. Nbd2 d6 8. Qb3 Be6 9. Bxg7 Bc5 10. Bxh8 Na5 11. Qc3 Nxc4 12. Nxc4 a5 13. 0-0 Bb4 14. Qd4 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "11"]
[White "Tillema, Mendelt"]
[Black "Reyniers, Pieter"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "36"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nxc3 5. bxc3 Nc6 6. Nf3 Bf5 7. 0-0 e6 8. d3 Bd6 9. Rb1 Rb8 10. Be3 0-0 11. Bb5 a6 12. Bxc6 bxc6 13. Nd4 Rxb1 14. Qxb1 c5 15. Nxf5 exf5 16. Qc1 Qf6 17. Qa3 Qe5 18. c4 Qxh2# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.07"]
[Round "8"]
[White "Ten Hagen, Yorick"]
[Black "Tillema, Mendelt"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "89"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 g6 5. Nf3 Bg7 6. Be3 Nf6 7. Nc3 d5 8. e5 Ng4 9. Bb5 0-0 10. 0-0 Nxe3 11. fxe3 e6 12. Rc1 Ne7 13. e4 dxe4 14. Nxe4 Qd5 15. Qe2 Qxa2 16. Qd2 Qd5 17. Nd6 Nc6 18. Rc5 Qa2 19. Bc4 Qa4 20. Ng5 b6 21. Bb3 Qxd4+ 22. Qxd4 Nxd4 23. Rxc8 Raxc8 24. Nxc8 Rxc8 25. Bd1 Rc7 26. Re1 Rc5 27. Rf1 Rc7 28. Re1 Nc6 29. Nf3 Rd7 30. Ba4 Rc7 31. Rc1 f6 32. exf6 Bxf6 33. b3 Kf7 34. Rxc6 Rxc6 35. Bxc6 Ke7 36. Bb5 Kd6 37. Nd2 Bd4+ 38. Kf1 e5 39. Ne4+ Ke6 40. Ng5+ Kf5 41. Nxh7 Bc5 42. Bd7+ Kf4 43. g3+ Ke3 44. Nf6 Be7 45. Nd5+ 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.06"]
[Round "4"]
[White "Tillema, Mendelt"]
[Black "Meuter, Frank"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "110"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bc5 4. d3 d6 5. Be2 Nc6 6. Be3 Bxe3 7. fxe3 0-0 8. Qd2 a6 9. 0-0 h6 10. d4 b5 11. a3 Be6 12. d5 Bd7 13. dxc6 Bxc6 14. Bd3 d5 15. Nxe5 Qd6 16. Nxc6 Qxc6 17. exd5 Nxd5 18. Be4 Rad8 19. Nxd5 Qc5 20. Rf5 c6 21. Nf6+ gxf6 22. Qxd8 Qxe3+ 23. Rf2 Rxd8 24. Bxc6 Rc8 25. Bb7 Rxc2 26. Raf1 Rxf2 27. Rxf2 Qb6 28. Bd5 a5 29. g3 b4 30. a4 Qd4 31. Bc6 f5 32. Kg2 Kg7 33. b3 Qc3 34. Bd5 Kg6 35. Bc4 f6 36. Kh3 Qd4 37. Rf4 Qe5 38. Bd3 h5 39. Rxf5 Qxf5+ 40. Bxf5+ Kxf5 41. Kg2 Ke4 42. h4 f5 43. Kf2 Kd3 44. Kf3 Kc3 45. Kf4 Kxb3 46. Kxf5 Kxa4 47. g4 b3 48. g5 b2 49. g6 b1Q+ 50. Kf6 Qb6+ 51. Kf7 Qc7+ 52. Kg8 Kb5 53. g7 a4 54. Kh7 a3 55. Kh6 Qf7 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "2"]
[White "Niesert, Robin"]
[Black "Tillema, Mendelt"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "62"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[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 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 a6 8. Qd2 b5 9. 0-0-0 0-0 10. h4 b4 11. Nce2 Qa5 12. Nxc6 dxc6 13. a3 Rb8 14. g4 Nxe4 15. fxe4 Bxb2+ 16. Kxb2 bxa3+ 17. Ka2 Be6+ 18. Ka1 Qxd2 19. Bxd2 Rb2 20. Bh3 Ra2+ 21. Kb1 Rb8+ 22. Bb4 Rb2+ 23. Kc1 R8xb4 24. Kd2 Bb3 25. Rc1 a2 26. Nd4 Bc4 27. Nxc6 Rb6 28. Ne5 Be6 29. Rhe1 Rb1 30. Rxb1 Rxb1 31. Rxb1 axb1Q 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "4"]
[White "Springelkamp, Gerdien"]
[Black "Tillema, Mendelt"]
[Result "0-1"]
[ECO "B31"]
[PlyCount "29"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Qf3 Nc6 3. Bc4 e6 4. d3 g6 5. Nh3 Bg7 6. Ng5 Nf6 7. e5 Nxe5 8. Qf5 exf5 9. Bb3 0-0 10. Be3 b6 11. d4 cxd4 12. Bxd4 Re8 13. Be3 Bb7 14. 0-0 Nc6 15. Bxf7+ 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "3"]
[White "Tillema, Mendelt"]
[Black "Van Enter, Eric"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "15"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 Bg4 5. Be2 Qd7 6. Nc3 dxe5 7. Be3 0-0-0 8. h3 0-1

[Event "NED-ch U12"]
[Site "Schagen"]
[Date "2003.05.31"]
[Round "9"]
[White "Ootes, Lars"]
[Black "Tillema, Mendelt"]
[Result "1-0"]
[ECO "D51"]
[PlyCount "44"]
[EventDate "2003.05.??"]
[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 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e4 Bb4 7. e5 h6 8. Bxf6 Nxf6 9. exf6 Qxf6 10. cxd5 cxd5 11. Qa4+ Bd7 12. Qxb4 0-0-0 13. Rc1 Bc6 14. Nb5 Kb8 15. Rxc6 bxc6 16. Nc3+ Kc7 17. Qa5+ Kb7 18. Ba6+ Kb8 19. Ne5 Rd6 20. Qb4+ Kc7 21. Qb7+ Kd8 22. Qb8+ Ke7 1-0

[Event "NED-ch U12"]
[Site "Schagen"]
[Date "2003.05.31"]
[Round "8"]
[White "Tillema, Mendelt"]
[Black "De Bruyckere, Joeri"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "73"]
[EventDate "2003.05.??"]
[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 Nf6 3. Nc3 dxc4 4. e4 c6 5. Bxc4 b5 6. Bb3 a5 7. a4 b4 8. Nce2 Nxe4 9. Bf4 Bf5 10. Nf3 Bg4 11. Qd3 Bf5 12. Qe3 e6 13. Bc2 Nxf2 14. Bxf5 Nxh1 15. Kd2 Bd6 16. Rxh1 Bxf4 17. Nxf4 0-0 18. Bd3 Qd6 19. Qe4 g6 20. h3 f5 21. Qe5 Qe7 22. Qxe6+ Qxe6 23. Nxe6 Rf6 24. Bc4 Ra7 25. Re1 Nd7 26. b3 Nb6 27. Nf4+ Nxc4+ 28. bxc4 Rb7 29. Rb1 Rd6 30. d5 cxd5 31. Nxd5 Rc7 32. Kd3 Rb7 33. Kd4 b3 34. Ne5 Kg7 35. c5 Rb4+ 36. Kc3 Rxd5 37. Nd3 1-0

[Event "NED-ch U12"]
[Site "Schagen"]
[Date "2003.05.31"]
[Round "7"]
[White "Van Diepen, Hugo"]
[Black "Tillema, Mendelt"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "73"]
[EventDate "2003.05.??"]
[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 g6 5. Nc3 Bg7 6. Nde2 Nf6 7. g3 0-0 8. Bg2 d6 9. 0-0 Be6 10. Be3 Rc8 11. Rc1 a6 12. a3 b5 13. f4 Bg4 14. h3 Bxe2 15. Qxe2 e6 16. f5 Qe7 17. Qd2 Ne5 18. b3 b4 19. axb4 d5 20. exd5 Qxb4 21. Ne2 Qxd2 22. Bxd2 exd5 23. Bg5 Rc5 24. Rfd1 Rd8 25. Nf4 d4 26. c4 Rd6 27. Bxf6 Bxf6 28. Nd5 Nd7 29. b4 Rc8 30. c5 Rdc6 31. Ne7+ Bxe7 32. Bxc6 Rxc6 33. Rxd4 a5 34. Rxd7 Bf6 35. Rd6 Bd4+ 36. Rxd4 axb4 37. Rxb4 1-0

[Event "NED-ch U12"]
[Site "Schagen"]
[Date "2003.05.30"]
[Round "5"]
[White "Faassen, Guido"]
[Black "Tillema, Mendelt"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "66"]
[EventDate "2003.05.??"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bxd4 7. Bxd4 0-0 8. Bc4 Re8 9. f3 d5 10. Bxf6 Qxf6 11. Bxd5 Bf5 12. 0-0 Bg6 13. Re1 Rad8 14. Qc1 Re7 15. Bxc6 Qxc6 16. Nd5 Re6 17. c4 Rde8 18. Qc3 Qc5+ 19. Kh1 Qd6 20. Rad1 Qc6 21. b4 a6 22. Qb3 f5 23. b5 Qc5 24. Nc3 fxe4 25. fxe4 Bxe4 26. Nxe4 Rxe4 27. Rxe4 Rxe4 28. Rd8+ Kf7 29. Qf3+ Ke7 30. Qxe4+ Kxd8 31. bxa6 bxa6 32. Qa8+ Kd7 33. Qxa6 Qb4 1/2-1/2

[Event "NED-ch U12"]
[Site "Schagen"]
[Date "2003.05.30"]
[Round "4"]
[White "Tillema, Mendelt"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "77"]
[EventDate "2003.05.??"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 h6 6. Be3 Bb6 7. d4 exd4 8. Bxd4 Bg4 9. Bxg7 Rh7 10. h3 Bxf3 11. Qxf3 Rxg7 12. g4 Ne5 13. Qe2 Nxc4 14. Qxc4 Qf6 15. Rf1 Bc5 16. b4 Bb6 17. 0-0-0 0-0-0 18. Nd5 Qa1+ 19. Kd2 Qd4+ 20. Qxd4 Bxd4 21. c4 c6 22. Nf4 Nf6 23. f3 Be5 24. Nd3 c5 25. a3 b6 26. Kc2 Bd4 27. Ne1 Nd7 28. Ng2 Ne5 29. Kb3 Nc6 30. Nh4 Kc7 31. Rc1 h5 32. Rfd1 Be3 33. Rc2 Nd4+ 34. Kb2 Nxc2 35. Kxc2 Bg5 36. Nf5 Rg6 37. h4 Bf6 38. g5 Be5 39. b5 1/2-1/2

[Event "NED-ch U12"]
[Site "Schagen"]
[Date "2003.05.30"]
[Round "6"]
[White "Tillema, Mendelt"]
[Black "Weijer, Sebastiaan"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "62"]
[EventDate "2003.05.??"]
[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 c6 2. Nf3 d5 3. c4 Nf6 4. Nc3 Bf5 5. Bf4 Nbd7 6. e3 e6 7. Bd3 g6 8. 0-0 Be7 9. cxd5 cxd5 10. h4 h6 11. Ne5 Nxe5 12. Bxe5 Bxd3 13. Qxd3 0-0 14. Qe2 Nh7 15. g3 f6 16. e4 fxe5 17. exd5 exd5 18. Qxe5 Nf6 19. Rfe1 Rf7 20. Qe2 Qd7 21. Kh2 Ng4+ 22. Kg1 Rxf2 23. Qxe7 Qxe7 24. Rxe7 Rxb2 25. Rd7 Nf6 26. Rd6 Re8 27. a4 Re3 28. a5 Rxg3+ 29. Kf1 Rxc3 30. Rd1 Rh3 31. Kg1 Rxh4 0-1

[Event "NED-ch U12"]
[Site "Schagen"]
[Date "2003.05.29"]
[Round "3"]
[White "Pijpers, Arthur"]
[Black "Tillema, Mendelt"]
[Result "1/2-1/2"]
[ECO "B34"]
[PlyCount "55"]
[EventDate "2003.05.??"]
[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 g6 5. Nc3 Bg7 6. Be3 a6 7. Qd2 Nf6 8. f3 0-0 9. 0-0-0 Qc7 10. h4 b5 11. g4 d6 12. h5 Rb8 13. Qh2 g5 14. Bxg5 Nxd4 15. Rxd4 Nxg4 16. fxg4 Bxd4 17. Bd2 Be6 18. g5 Rbc8 19. g6 b4 20. gxh7+ Kxh7 21. Qf4 Bg7 22. Rg1 f6 23. Rxg7+ Kxg7 24. Qh6+ Kg8 25. Qg6+ Kh8 26. Qh6+ Kg8 27. Qg6+ Kh8 28. Qh6+ 1/2-1/2

[Event "NED-ch U12"]
[Site "Schagen"]
[Date "2003.05.29"]
[Round "2"]
[White "Tillema, Mendelt"]
[Black "Slagter, Ruben"]
[Result "0-1"]
[ECO "B55"]
[PlyCount "98"]
[EventDate "2003.05.??"]
[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. Qd2 g6 6. Nc3 Bg7 7. b3 0-0 8. Bb2 Nc6 9. 0-0-0 Bd7 10. Nxc6 Bxc6 11. f3 Rc8 12. Bc4 Qc7 13. h4 Rfd8 14. g4 b6 15. h5 Qb7 16. hxg6 hxg6 17. Rh3 b5 18. Bd5 Bxd5 19. Nxd5 Nxd5 20. Qxd5 Bxb2+ 21. Kxb2 Qxd5 22. exd5 Kg7 23. g5 Rh8 24. Rg3 Rh2 25. Rc1 Rc5 26. f4 Rxd5 27. Re3 Kf8 28. Rce1 e6 29. Rc3 Rf2 30. Re4 Rf5 31. Rc7 a5 32. Ra7 b4 33. Rc4 R2xf4 34. Rxf4 Rxf4 35. Rxa5 Rf5 36. Ra4 Rb5 37. c4 bxc3+ 38. Kxc3 Rxg5 39. Rd4 Rg3+ 40. Kb2 Rg2+ 41. Kb1 d5 42. b4 Ke7 43. a4 Kd6 44. a5 Kc6 45. a6 f5 46. b5+ Kb6 47. Rh4 Rg4 48. Rxg4 fxg4 49. Kc2 g3 0-1

[Event "NED-ch U12"]
[Site "Schagen"]
[Date "2003.05.29"]
[Round "1"]
[White "Van der Linden, Mathijs"]
[Black "Tillema, Mendelt"]
[Result "1/2-1/2"]
[ECO "D47"]
[PlyCount "55"]
[EventDate "2003.05.??"]
[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 c6 3. e3 Nf6 4. Nf3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 Be7 10. Bd2 0-0 11. Ne4 c5 12. Nxf6+ Bxf6 13. Be2 a6 14. Qc2 Rc8 15. Qd3 Bxf3 16. Bxf3 cxd4 17. Rab1 Ne5 18. Qe4 Nxf3+ 19. Qxf3 Rc2 20. Bb4 Re8 21. exd4 Bxd4 22. Rfd1 e5 23. Rd2 Qc7 24. Rxc2 Qxc2 25. Rf1 Qxb2 26. Qc6 Rd8 27. Qc7 Re8 28. Qd7 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2002.08.10"]
[Round "13"]
[White "Tillema, Mendelt"]
[Black "Van Vliet, Harry"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "74"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. d3 h6 6. h3 Be6 7. Bb3 Nf6 8. Be3 Bb6 9. Qd2 0-0 10. d4 exd4 11. Bxd4 Nxd4 12. Nxd4 Bxd4 13. Qxd4 Re8 14. 0-0-0 Bxb3 15. cxb3 Qe7 16. Rde1 Qd7 17. Rhg1 Qc6 18. g4 Nxe4 19. Rxe4 Rxe4 20. Qxe4 Qc5 21. Qe3 Qc6 22. f4 a6 23. Kb1 Re8 24. Qd3 Qc5 25. Rf1 Re3 26. Qc2 Rxh3 27. Re1 Re3 28. Rxe3 Qxe3 29. Qc1 Qf3 30. g5 hxg5 31. fxg5 Qf2 32. Ne4 Qf5 33. Qc2 Qf1+ 34. Qc1 Qd3+ 35. Qc2 Qf1+ 36. Qc1 Qd3+ 37. Qc2 Qf1+ 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2002.08.09"]
[Round "10"]
[White "De Ruiter, Danny"]
[Black "Tillema, Mendelt"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "76"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 f6 4. Nc3 Bc5 5. Bc4 Nge7 6. Bb5 d6 7. h3 0-0 8. Bc4+ Kh8 9. f5 a6 10. d3 b5 11. Bb3 Bb7 12. Qe2 Nd4 13. Qd1 Nxf3+ 14. Qxf3 Nc6 15. Qg3 Qd7 16. h4 Nd4 17. h5 h6 18. Qg6 a5 19. a3 a4 20. Ba2 Nxc2+ 21. Kd1 Nxa1 22. Bxh6 gxh6 23. Qxh6+ Qh7 24. Qg6 Nb3 25. Bxb3 axb3 26. Nxb5 Rac8 27. g4 Rg8 28. Qxf6+ Qg7 29. Qg6 Qxg6 30. hxg6+ Kg7 31. Rh7+ Kf8 32. g5 Rg7 33. Rh8+ Ke7 34. Rxc8 Bxc8 35. f6+ Kf8 36. fxg7+ Kxg7 37. Kd2 Bd4 38. Kc1 Bg4 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2002.08.09"]
[Round "12"]
[White "Minnebo, Johan"]
[Black "Tillema, Mendelt"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "126"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. 0-0 Nf6 7. Nc3 g6 8. Bg5 Bg7 9. Re1 0-0 10. Qd3 Qc8 11. Bxc6 bxc6 12. Rad1 Re8 13. Nb3 Qb7 14. e5 Ng4 15. exd6 Qb6 16. Rf1 Be5 17. h3 Nf6 18. dxc7 Bc8 19. Rfe1 Ba6 20. Qd2 Qxc7 21. f4 Rad8 22. Qf2 Rxd1 23. Rxd1 Bxc3 24. bxc3 Ne4 25. Qe3 Qb6 26. Qxb6 axb6 27. Re1 f6 28. Bh4 f5 29. g4 Kf7 30. gxf5 gxf5 31. Nd4 Nxc3 32. Rxe8 Kxe8 33. Kf2 Nxa2 34. Nxc6 Kf7 35. Bd8 b5 36. Ke3 Ke8 37. Bg5 Kd7 38. Nb8+ Kc7 39. Nxa6+ Kb6 40. Nb8 Kc5 41. Kd2 Kb4 42. Bf6 Kc5 43. Nd7+ Kd5 44. Nf8 h6 45. Bg7 h5 46. Be5 Nb4 47. Ng6 Nc6 48. Kc3 Ke4 49. h4 Kf3 50. Bf6 Kg3 51. Bg5 Kf3 52. Ne5+ Nxe5 53. fxe5 Kg3 54. e6 f4 55. Bxf4+ Kxf4 56. e7 Kg4 57. e8Q Kxh4 58. Qxb5 Kg4 59. Qf1 Kg3 60. Qh1 h4 61. Kd3 Kf4 62. Qxh4+ Ke5 63. Qe4+ Kd6 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2002.08.09"]
[Round "11"]
[White "Tillema, Mendelt"]
[Black "De Vries, Jan Pieter"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "61"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 h6 6. Be3 Bb4 7. 0-0 d6 8. Nd5 Ba5 9. a3 Bg4 10. b4 Bb6 11. Rb1 Bd4 12. Rb3 a6 13. b5 axb5 14. Bxb5 Kf8 15. c3 Bxe3 16. Nxe3 Na5 17. Rb2 c6 18. Bc4 b5 19. Ba2 Nb7 20. c4 Nc5 21. cxb5 Rxa3 22. Bc4 cxb5 23. Bxb5 Qb6 24. Qb1 Qc7 25. Bc4 h5 26. Ng5 Be2 27. Rxe2 Na4 28. Qb4 Qc5 29. Qb8+ Ne8 30. Bxf7 Ke7 31. Nd5+ 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2002.08.08"]
[Round "8"]
[White "Naulais, Christophe"]
[Black "Tillema, Mendelt"]
[Result "1-0"]
[ECO "D91"]
[PlyCount "55"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. Bg5 Bg7 6. e3 0-0 7. Be2 Bf5 8. 0-0 Nbd7 9. Nh4 a6 10. Nxf5 gxf5 11. Bd3 e6 12. f3 b5 13. b3 Kh8 14. e4 fxe4 15. fxe4 dxe4 16. Nxe4 h6 17. Bh4 Re8 18. d5 exd5 19. Nd6 Re7 20. Nf5 Re6 21. Nxg7 Kxg7 22. Bf5 Rd6 23. Qd3 Ra7 24. Qg3+ Kh8 25. Qxd6 Ne8 26. Qxh6+ Kg8 27. Qh7+ Kf8 28. Qh8# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2002.08.07"]
[Round "5"]
[White "Tillema, Mendelt"]
[Black "Schenkeveld, Daniel"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "98"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. Qd2 Bg4 9. Be2 Nd7 10. h3 Bxf3 11. Bxf3 Nxg3 12. fxg3 c6 13. 0-0 Qb6 14. Rfd1 0-0-0 15. Kh1 Bf6 16. b3 h5 17. a4 g4 18. Be2 gxh3 19. gxh3 Rdg8 20. g4 hxg4 21. Bxg4 Rxg4 22. Qh2 Rxh3 23. Qxh3 Rh4 24. Qxh4 Bxh4 25. a5 Qd8 26. Rd2 Nf6 27. Rh2 Bg5 28. Rg1 Be3 29. Rg3 Bf4 30. Rgh3 Bxh2 31. Rxh2 Qxa5 32. Rh8+ Kd7 33. Rh3 Qb4 34. e5 Ng4 35. Rg3 dxe5 36. dxe5 Nxe5 37. Kh2 f5 38. Na4 f4 39. Rg5 Nf3+ 40. Kg2 Nxg5 41. Kf2 Qd2+ 42. Kf1 Nh3 43. Nc5+ Kc7 44. Ne4 Qxc2 45. Ke1 Qxe4+ 46. Kd2 f3 47. Kc3 f2 48. Kb2 f1Q 49. Kc3 Qc1# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2002.08.07"]
[Round "7"]
[White "Tillema, Mendelt"]
[Black "Van Enter, Eric"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "55"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd6 8. 0-0 Bg4 9. Nb5 Qd7 10. h3 Bh5 11. Re1 f6 12. g4 Bf7 13. d4 a6 14. Nc3 Bb4 15. dxe5 Qxd1 16. Rxd1 fxe5 17. Nd5 Bxd5 18. Rxd5 0-0 19. Nxe5 Be1 20. Be3 Ba5 21. Nxc6 bxc6 22. Rxa5 Rab8 23. Bd4 Rfd8 24. Bc3 Re8 25. Rxa6 Re2 26. Rf1 Rxc2 27. Rxc6 Re2 28. Rxc7 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2002.08.07"]
[Round "6"]
[White "Van Praet, Reinald"]
[Black "Tillema, Mendelt"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "35"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bc5 7. Nc3 0-0 8. Bg5 Be7 9. 0-0 d5 10. Bxf6 Bxf6 11. exd5 cxd5 12. Nxd5 Qxd5 13. Bxh7+ Kxh7 14. Qxd5 Rb8 15. Qc5 Kg8 16. Qxc7 Bb7 17. Qa5 Rfe8 18. Rfe1 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2002.08.06"]
[Round "4"]
[White "Benninga, Lasse"]
[Black "Tillema, Mendelt"]
[Result "0-1"]
[ECO "D06"]
[PlyCount "114"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Bg5 e6 6. e3 Bb4 7. Qb3 Bxc3+ 8. Qxc3 Nbd7 9. Ne5 Qc7 10. Be2 Ne4 11. Qb4 Nxg5 12. f3 f6 13. f4 Ne4 14. Nxd7 Qxd7 15. Bf3 0-0-0 16. a4 g5 17. g3 h5 18. h4 Nxg3 19. Rg1 gxf4 20. exf4 Rhg8 21. a5 a6 22. Qc5 Be4 23. Bg2 Nf5 24. Kf2 Nxh4 25. Bxe4 dxe4 26. Rxg8 Rxg8 27. b4 Rd8 28. Rd1 Nf3 29. d5 exd5 30. Rxd5 Qc7 31. Rf5 h4 32. Rxf6 h3 33. Qf5+ Qd7 34. Qxe4 Ng5 35. fxg5 Qd2+ 36. Kf1 Qd1+ 37. Qe1 Qxe1+ 38. Kxe1 Rg8 39. Rh6 Rxg5 40. Rxh3 Rg4 41. Rc3 b5 42. axb6 Kb7 43. Kd2 Kxb6 44. Kc2 a5 45. Kb3 Rg1 46. bxa5+ Kxa5 47. Ka3 Rb1 48. Rb3 Rc1 49. Kb2 Rxc4 50. Ra3+ Kb4 51. Rb3+ Kc5 52. Rc3 Kd4 53. Rxc4+ Kxc4 54. Kc2 Kd4 55. Kd2 c5 56. Kc1 Kc3 57. Kb1 Kd2 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2002.08.06"]
[Round "2"]
[White "Tillema, Mendelt"]
[Black "Schippers, Maurice"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "45"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 Bb6 7. d4 exd4 8. Bxd4 Bxd4 9. Nxd4 Ne5 10. Bb3 d6 11. f4 0-0 12. 0-0 Ng6 13. Ndb5 c5 14. Qd2 a6 15. Rae1 Rb8 16. a3 c4 17. Ba2 Re8 18. Qd5 Qb6+ 19. Kh1 Qc6 20. b3 Qxd5 21. exd5 Nxf4 22. h3 N4xd5 23. Rxe8+ 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2002.08.06"]
[Round "3"]
[White "Wesselink, Stijn"]
[Black "Tillema, Mendelt"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "116"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. h3 0-0 7. Bg5 h6 8. Bh4 Be6 9. Nd5 Bxd5 10. Bxd5 g5 11. Bg3 Nxd5 12. exd5 Nb4 13. c4 c6 14. dxc6 Nxc6 15. 0-0 Bd4 16. Nxd4 Nxd4 17. f3 Qb6 18. Bf2 Qxb2 19. Rb1 Qxa2 20. Bxd4 exd4 21. Rxb7 Rab8 22. Qb1 Qxb1 23. Rfxb1 Ra8 24. Ra1 a5 25. Rb5 a4 26. Rb4 Rfe8 27. Rbxa4 Rxa4 28. Rxa4 Re3 29. Ra6 Rxd3 30. Rxd6 Kg7 31. Kf2 f6 32. Ke2 Re3+ 33. Kd2 Ra3 34. Rxd4 Ra2+ 35. Ke1 Rxg2 36. Rg4 Rh2 37. Rg3 h5 38. f4 Kg6 39. fxg5 fxg5 40. Rc3 Rh1+ 41. Kf2 Rd1 42. c5 Rd7 43. c6 Rc7 44. Ke3 Kf6 45. Rc5 Re7+ 46. Kd4 h4 47. c7 Rd7+ 48. Kc4 Rxc7 49. Rxc7 Kf5 50. Rf7+ Ke4 51. Kc5 Ke5 52. Rf1 Ke4 53. Kd6 Kd4 54. Ke6 Ke4 55. Kf6 Kd5 56. Kxg5 Ke5 57. Re1+ Kd5 58. Kf4 Kd6 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2002.08.05"]
[Round "1"]
[White "Tillema, Mendelt"]
[Black "Van de Neut, Mark"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "57"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Be7 6. Bc4 0-0 7. 0-0 Bd7 8. f4 Nc6 9. Nxc6 Bxc6 10. e5 dxe5 11. fxe5 Qxd1 12. Rxd1 Nh5 13. g4 Nf4 14. Bxf4 Bc5+ 15. Kf1 Rad8 16. a3 Rxd1+ 17. Rxd1 Kh8 18. b4 Bb6 19. h4 f6 20. e6 Bf3 21. e7 Re8 22. Rd8 Bc6 23. Bf7 g5 24. Rxe8+ Bxe8 25. Bxe8 Kg7 26. Bh5 gxf4 27. e8Q f3 28. Qf7+ Kh6 29. Qxf6# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2001.08.06"]
[Round "1"]
[White "Tillema, Mendelt"]
[Black "Bottema, Elmar"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "76"]
[EventDate "2001.08.06"]
[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. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. d3 Bg4 9. h3 Bh5 10. g4 Bg6 11. Bg5 Be7 12. Bxe7 Qxe7 13. Qe2 0-0 14. 0-0-0 a6 15. Rde1 b5 16. Nd5 Qd6 17. Nc3 b4 18. Ne4 Qd5 19. c4 bxc3 20. bxc3 Bxe4 21. Qxe4 Qxe4 22. Rxe4 Ra7 23. Nxe5 Nxe5 24. Rxe5 Rb7 25. f4 Rfb8 26. Kc2 Rb2+ 27. Kd1 Rb1+ 28. Ke2 Rxh1 29. d4 Rxh3 30. Kf2 f6 31. Re2 Rh2+ 32. Kf3 Rxe2 33. Kxe2 Kf7 34. Kd3 Rb2 35. a3 Rg2 36. g5 fxg5 37. fxg5 Rxg5 38. Kc4 h5 0-1

