[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.06"]
[Round "7"]
[White "Verduyn, Frederic"]
[Black "Hemmes, Maarten"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2199"]
[BlackElo "1903"]
[PlyCount "73"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bc4 e6 8. d3 Ne7 9. Nxd4 cxd4 10. Ne2 d6 11. Qe1 0-0 12. Kh1 Bd7 13. a4 b5 14. axb5 axb5 15. Rxa8 Qxa8 16. Bb3 Qc8 17. Ng1 f5 18. Nf3 h6 19. e5 Qc5 20. exd6 Qxd6 21. Ne5 Be8 22. Bd2 Bf6 23. Bb4 Qb6 24. Qa1 Bxe5 25. Re1 Bf7 26. Rxe5 Re8 27. Bc5 Qc7 28. Bxe7 Rxe7 29. Qe1 Qc6 30. h3 Kg7 31. Qb4 Ra7 32. Qxd4 Rd7 33. Rd5+ e5 34. Qxe5+ Kh7 35. Rxd7 Qxd7 36. Bxf7 Qxf7 37. Qxb5 1-0

[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.05"]
[Round "6"]
[White "Hemmes, Maarten"]
[Black "Vrolijk, Liam"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1903"]
[BlackElo "2095"]
[PlyCount "118"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bd3 0-0 8. Qe2 Be7 9. 0-0 Nbd7 10. c4 Qd6 11. b3 Rd8 12. Bc2 Nf8 13. Bb2 Ng6 14. Ne4 Nxe4 15. Qxe4 Qf4 16. Rad1 Qxe4 17. Bxe4 f5 18. Bc2 Bd7 19. Rfe1 Kf7 20. Ne5+ Nxe5 21. Bxe5 Bc6 22. Bc7 Rdc8 23. Bd6 Bf6 24. c5 g6 25. Bd3 Bd5 26. Bb5 Bc3 27. Re2 a6 28. Bd3 Bb4 29. Rc2 b6 30. Be2 bxc5 31. Rdc1 Ba3 32. Rd1 Rc6 33. Be5 Bb4 34. Bc4 Rd8 35. Bb2 Rcd6 36. Be5 Rc6 37. Bb2 Rcd6 38. Be5 R6d7 39. Bxa6 Be4 40. Rxd7+ Rxd7 41. Rc1 Ra7 42. Bc4 Rxa2 43. Rd1 Rd2 44. Ra1 Rd7 45. f3 Bd5 46. Rd1 Ke7 47. Bb5 Ra7 48. Ba4 Rb7 49. Kf2 Ba5 50. Rd3 Bc7 51. Bb2 Bxh2 52. g3 f4 53. Ba3 Bxg3+ 54. Kg2 g5 55. Bxc5+ Kf6 56. b4 Be1 57. b5 Ba5 58. Rd4 Ke5 59. Rd1 g4 0-1

[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.01"]
[Round "1"]
[White "Hemmes, Maarten"]
[Black "Van Foreest, Jorden"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "1903"]
[BlackElo "2519"]
[PlyCount "72"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Bb3 Nxb3 6. axb3 d5 7. exd5 Nxd5 8. Nf3 Nxc3 9. bxc3 Bd6 10. 0-0 0-0 11. Re1 Qf6 12. Ng5 Qg6 13. Ne4 Be7 14. Ng3 f6 15. d4 Bd6 16. Ne4 Bg4 17. f3 Bh3 18. Re2 Rfe8 19. Kh1 Bf5 20. Nxd6 cxd6 21. Ba3 Rad8 22. d5 e4 23. Rc1 exf3 24. Rxe8+ Rxe8 25. Qxf3 Bxc2 26. Bxd6 Bxb3 27. c4 Bxc4 28. Bg3 Bd3 29. d6 Be4 30. Qb3+ Qf7 31. d7 Rd8 32. Qe3 Bc6 33. Qxa7 Qd5 34. Qf2 Rxd7 35. h3 Qd2 36. Kg1 Qxc1+ 0-1

[Event "Vlissingen HZ op 18th"]
[Site "Vlissingen"]
[Date "2014.08.02"]
[Round "1"]
[White "Hemmes, Maarten"]
[Black "Ponizil, Cyril"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "1892"]
[BlackElo "2428"]
[PlyCount "74"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 h6 10. Bh4 g5 11. fxg5 Ng4 12. Be2 Nge5 13. Nf3 hxg5 14. Bxg5 f6 15. Nxe5 Nxe5 16. Be3 b5 17. h3 b4 18. Nb1 a5 19. g4 Bc6 20. Bd3 Qc7 21. g5 fxg5 22. Rdf1 Be7 23. Kd1 d5 24. exd5 Bxd5 25. Bb5+ Bc6 26. Bxc6+ Qxc6 27. Bd4 0-0-0 28. c3 Nc4 29. Qe2 e5 30. Kc1 exd4 31. Qxe7 g4 32. h4 Rhe8 33. Qg5 Ne3 34. Rfg1 Rd5 35. Qg7 bxc3 36. bxc3 dxc3 37. Rxg4 Rd7 0-1

[Event "Vlissingen HZ op 17th"]
[Site "Vlissingen"]
[Date "2013.08.08"]
[Round "7"]
[White "Hemmes, Maarten"]
[Black "Klapwijk, Bram"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "1811"]
[BlackElo "2048"]
[PlyCount "73"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 a5 8. Bd3 cxd4 9. cxd4 a4 10. Ne2 a3 11. b3 Nb4 12. Bb1 Nb8 13. 0-0 g6 14. g4 h5 15. h3 hxg4 16. hxg4 Ra6 17. Kg2 Qc7 18. Bd2 Rc6 19. Ne1 Qd8 20. Nf3 N8a6 21. Bc1 Qa5 22. Kg3 Nc7 23. Bd2 Nb5 24. Ne1 Qb6 25. Nf3 Bd7 26. Rf2 Be7 27. Rh2 Rxh2 28. Kxh2 Rc8 29. Kg3 Na7 30. Qh1 Bb5 31. Nc3 Nac6 32. Nxb5 Qxb5 33. f5 gxf5 34. gxf5 Kd7 35. f6 Rg8+ 36. Kf2 Nd3+ 37. Bxd3 1/2-1/2

[Event "Vlissingen HZ op 17th"]
[Site "Vlissingen"]
[Date "2013.08.07"]
[Round "6"]
[White "Oosterom, Erik"]
[Black "Hemmes, Maarten"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2125"]
[BlackElo "1811"]
[PlyCount "69"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. d5 a5 8. Bg5 Na6 9. Nd2 Nc5 10. 0-0 h6 11. Be3 Nfd7 12. b3 Nxe4 13. Ndxe4 f5 14. Bd3 fxe4 15. Bxe4 Kh7 16. Qc2 Rf6 17. Rad1 Nf8 18. c5 Bf5 19. cxd6 cxd6 20. Qd3 Rc8 21. Rc1 Nd7 22. Na4 Bxe4 23. Qxe4 b5 24. Nc3 Nc5 25. Bxc5 Rxc5 26. Qe3 Rf4 27. Ne2 Rxc1 28. Rxc1 Rf7 29. Rc6 e4 30. Qxe4 Qf6 31. f4 Re7 32. Qd3 Qa1+ 33. Kf2 Qb2 34. Rxd6 Bd4+ 35. Kf3 1/2-1/2

[Event "Vlissingen HZ op 17th"]
[Site "Vlissingen"]
[Date "2013.08.06"]
[Round "5"]
[White "Hemmes, Maarten"]
[Black "Hekhuis, Jeroen"]
[Result "1/2-1/2"]
[ECO "B74"]
[WhiteElo "1811"]
[BlackElo "2068"]
[PlyCount "39"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. Nb3 Be6 10. f4 Na5 11. Nxa5 Qxa5 12. Bd4 Rfc8 13. Bf3 Rc7 14. Ne2 Rac8 15. c3 Qb5 16. b3 a5 17. c4 Qa6 18. Nc3 Re8 19. Qd2 Rcc8 20. Kh1 1/2-1/2

[Event "Vlissingen HZ op 17th"]
[Site "Vlissingen"]
[Date "2013.08.03"]
[Round "1"]
[White "Lacrosse, Marc"]
[Black "Hemmes, Maarten"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2203"]
[BlackElo "1811"]
[PlyCount "55"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. Nd2 Ne8 10. b4 f5 11. f3 f4 12. Bf2 a5 13. a3 Rf7 14. c5 Bf8 15. Nc4 axb4 16. axb4 Rxa1 17. Qxa1 g5 18. Qa5 Ng6 19. Qa8 h5 20. Nb5 Be7 21. Na7 Bd7 22. Qxb7 Nf6 23. c6 Be8 24. b5 Bf8 25. Qc8 Qe7 26. b6 cxb6 27. Nb5 Nxd5 28. exd5 1-0

[Event "Vlissingen HZ op 14th"]
[Site "Vlissingen"]
[Date "2010.08.10"]
[Round "5"]
[White "Grochal, Joey"]
[Black "Hemmes, Maarten"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2124"]
[BlackElo "1726"]
[PlyCount "93"]
[EventDate "2010.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Be3 Nf6 8. 0-0 Bb4 9. Na4 Be7 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Qxc8 13. e5 Nd5 14. Bc1 Bc5 15. Bd3 0-0 16. Qh5 g6 17. Qg4 Qc7 18. c4 Ne7 19. Qf4 d6 20. Qf6 Bd4 21. Re1 Qa5 22. Bh6 Bxe5 23. Qxe7 Rfe8 24. Qd7 Rec8 25. b4 Qxb4 26. Rab1 Qc3 27. Bf1 Bg7 28. Rb7 Qf6 29. Rxb8 Rxb8 30. Bxg7 Kxg7 31. Qxd6 Rb2 32. Qe5 Rxa2 33. f4 a5 34. Qxf6+ Kxf6 35. Re5 Ke7 36. h3 a4 37. Ra5 a3 38. c5 Rc2 39. Rxa3 Rxc5 40. Kf2 h5 41. h4 Rf5 42. g3 e5 43. Bh3 Rf6 44. Re3 Rd6 45. Rxe5+ Kf6 46. Ke3 Kg7 47. Bc8 1-0

[Event "Maastricht Limburg op-B 4th"]
[Site "Maastricht"]
[Date "2010.05.24"]
[Round "7"]
[White "Hemmes, Maarten"]
[Black "Cromsight, Jeroen"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "1735"]
[BlackElo "1825"]
[PlyCount "38"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Bb3 c6 6. f4 Nxb3 7. axb3 d6 8. Nf3 Qc7 9. 0-0 Be7 10. Qe1 exf4 11. Bxf4 Nh5 12. Be3 0-0 13. Nd4 g6 14. Nce2 Bd7 15. Nf4 Nxf4 16. Bxf4 Bf6 17. c3 c5 18. Nc2 Be5 19. Bh6 Bg7 1/2-1/2

[Event "Maastricht Limburg op-B 4th"]
[Site "Maastricht"]
[Date "2010.05.24"]
[Round "6"]
[White "Singh, Marcel"]
[Black "Hemmes, Maarten"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1917"]
[BlackElo "1735"]
[PlyCount "49"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Bg7 7. Bb5+ Bd7 8. Bc4 Qc7 9. Bb3 0-0 10. Nf3 b5 11. a3 a6 12. 0-0 Bc8 13. Ne5 Bb7 14. Re1 Nbd7 15. Bf4 Nh5 16. Nxd7 Qxd7 17. Be5 Nf6 18. Qe2 Rfe8 19. Qf3 Rad8 20. Rad1 Rc8 21. h3 Red8 22. Qf4 a5 23. d6 b4 24. Bxf6 exf6 25. Re7 1-0

[Event "Maastricht Limburg op-B 4th"]
[Site "Maastricht"]
[Date "2010.05.23"]
[Round "5"]
[White "Hemmes, Maarten"]
[Black "Keetman, Dennis"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1735"]
[BlackElo "1886"]
[PlyCount "75"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Be6 5. Qf3 c6 6. Nge2 g6 7. Nd4 Bg7 8. Nxe6 fxe6 9. 0-0 Qd6 10. Ne4 Qe5 11. d3 Qf5 12. Ng5 h6 13. Qxf5 exf5 14. Ne6 Be5 15. Bxd5 cxd5 16. Bf4 Bxf4 17. Nxf4 Kf7 18. Nxd5 Nc6 19. f4 Rac8 20. Rf2 Rhd8 21. Ne3 Rd7 22. Re1 b5 23. a3 e6 24. Rd2 Nd4 25. c3 Nb3 26. Rdd1 Nc5 27. d4 Ne4 28. Nf1 g5 29. fxg5 Nxg5 30. Re5 a6 31. h4 Ne4 32. d5 Rxd5 33. Rdxd5 exd5 34. Rxf5+ Ke6 35. Rh5 Rh8 36. Ne3 Nf6 37. Rf5 Rg8 38. Rf3 1/2-1/2

[Event "Maastricht Limburg op-B 4th"]
[Site "Maastricht"]
[Date "2010.05.22"]
[Round "2"]
[White "Hemmes, Maarten"]
[Black "Ibrahim, Ashraf"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1735"]
[BlackElo "1819"]
[PlyCount "99"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 e6 6. Bd2 c6 7. Nd5 Qd8 8. Nxf6+ gxf6 9. Qe2 Nd7 10. 0-0-0 Qe7 11. f4 Nb6 12. Bb3 Bd7 13. Nf3 Bh6 14. Rhe1 0-0-0 15. g3 Kb8 16. a3 Nd5 17. c4 Nc7 18. Kb1 Bc8 19. Bc3 Bg7 20. Nd2 Rhe8 21. Ne4 b6 22. Bb4 Qd7 23. Nd6 Rg8 24. c5 Ba6 25. Qh5 Nd5 26. Bxd5 cxd5 27. Nxf7 Rc8 28. Nh6 Rge8 29. Ng4 bxc5 30. Bxc5 f5 31. Ne5 Bxe5 32. Rxe5 Ka8 33. Qf3 Rb8 34. Rde1 Qb5 35. Qc3 Qd3+ 36. Qxd3 Bxd3+ 37. Kc1 Be4 38. Re3 Rb5 39. Rc3 Kb7 40. b4 a5 41. Kb2 axb4 42. axb4 Kc7 43. Ra3 Rb7 44. Ra6 h5 45. Rexe6 Rxe6 46. Rxe6 Kd8 47. Rh6 Bf3 48. Ka3 Rg7 49. b5 Kc8 50. Kb4 1-0

[Event "Maastricht Limburg op-B 4th"]
[Site "Maastricht"]
[Date "2010.05.21"]
[Round "1"]
[White "Thoma, Sophia"]
[Black "Hemmes, Maarten"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1894"]
[BlackElo "1735"]
[PlyCount "85"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nc3 Qd8 7. Nf3 Bg7 8. h3 Nf6 9. Bc4 Nbd7 10. Bxf7+ Kxf7 11. Ng5+ Ke8 12. Qb3 e6 13. Nxe6 Qe7 14. 0-0 Nf8 15. Qb5+ Kf7 16. Nxg7 Kxg7 17. Bg5 Qf7 18. d5 N8d7 19. Rae1 Re8 20. Re3 b6 21. Qa4 h6 22. Bxf6+ Nxf6 23. Qd4 Ba6 24. Rfe1 Kh7 25. d6 Rxe3 26. Rxe3 Ng8 27. Nd5 Rd8 28. Ne7 Qf6 29. Qxf6 Nxf6 30. Re6 Ne8 31. Nd5 Nxd6 32. Nf6+ Kg7 33. Rxd6 Rxd6 34. Ne8+ Kf7 35. Nxd6+ Ke6 36. Ne4 Ke5 37. f3 Kd4 38. Kf2 Kd3 39. Nd6 Kc2 40. b4 Bd3 41. Nc8 a5 42. Nxb6 axb4 43. Nd5 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "2007.04.14"]
[Round "2"]
[White "Hemmes, Maarten"]
[Black "Groenewolt, Jessica"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1743"]
[PlyCount "40"]
[EventDate "2007.04.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e5 2. Bd3 Nc6 3. c3 Nf6 4. Bc2 d5 5. exd5 Qxd5 6. f3 Bc5 7. d3 Bf5 8. b4 Nxb4 9. cxb4 Bd4 10. Bb3 Qd6 11. Na3 Bxa1 12. Nb5 Qxb4+ 13. Bd2 Qc5 14. Qxa1 Qxb5 15. Bc4 Qc5 16. Qb2 0-0 17. Ne2 Rad8 18. Bb4 Qb6 19. Qb3 c5 20. Ng3 Bxd3 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.13"]
[Round "9"]
[White "Hemmes, Maarten"]
[Black "Van Hoecke, Elena"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1751"]
[BlackElo "1834"]
[PlyCount "52"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Bc4 Nc6 5. d3 Nf6 6. Rf1 Bg4 7. c3 Qd7 8. b4 Bb6 9. Bb5 a6 10. Ba4 0-0 11. h3 Bxf3 12. Qxf3 a5 13. b5 Nd4 14. Qg3 exf4 15. Bxf4 Nh5 16. Qg5 Nxf4 17. Qxf4 Ne6 18. Qf5 g6 19. Qg4 h5 20. Qg3 Nc5 21. Bb3 Nxb3 22. axb3 Qxb5 23. Nd2 Rae8 24. d4 d5 25. Rf5 Kh7 26. Rxd5 Qxd5 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.12"]
[Round "8"]
[White "Hemmes, Maarten"]
[Black "Van Vliembergen, Roland"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1751"]
[BlackElo "1652"]
[PlyCount "61"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 dxe4 6. Nxe4 Nf6 7. Bd3 Bd7 8. Nf3 Bc6 9. Qc2 Bxe4 10. Bxe4 Nxe4 11. Qxe4 Nc6 12. 0-0 Be7 13. Qg4 0-0 14. Be3 Nb4 15. a3 Nd5 16. Bh6 Bf6 17. h4 Kh8 18. Bd2 Rc8 19. Rac1 Qb6 20. b4 Rxc1 21. Rxc1 Qa6 22. Ng5 Qd3 23. Nxf7+ Kg8 24. Qxe6 Nf4 25. Bxf4 Qxd4 26. Nh6+ Kh8 27. Rc8 Rxc8 28. Qxc8+ Bd8 29. Nf7+ Kg8 30. Qxd8+ Qxd8 31. Nxd8 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.12"]
[Round "7"]
[White "Van Splunter, Niels"]
[Black "Hemmes, Maarten"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1951"]
[BlackElo "1751"]
[PlyCount "49"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qb6 6. Bd3 f6 7. Nh4 g6 8. exf6 Nxf6 9. Qc2 Be7 10. dxc5 Qxc5 11. Be3 Qd6 12. Na3 Ne5 13. Nb5 Nxd3+ 14. Qxd3 Qd8 15. Bf4 Kf7 16. Nf3 Bd7 17. Ng5+ Kg8 18. Nc7 Rc8 19. Ncxe6 Bxe6 20. Nxe6 Qd7 21. Nd4 Re8 22. 0-0 Bc5 23. Rfe1 Kf7 24. Nf3 Ng4 25. Bg3 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.11"]
[Round "6"]
[White "Hemmes, Maarten"]
[Black "Vermeend, Joost"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1751"]
[BlackElo "1906"]
[PlyCount "48"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 Bf5 6. 0-0 e6 7. d3 Nbd7 8. a3 c6 9. Nd4 Bd6 10. Re1 Bxh2+ 11. Kh1 Bd6 12. Bd2 Qe5 13. Nf3 Qc5 14. Be3 Qa5 15. Nd4 Qc7 16. Nxf5 exf5 17. Bg4 0-0-0 18. Bxf5 h5 19. b4 g6 20. Bxd7+ Rxd7 21. Bd4 Ng4 22. Qf3 Bc5 23. Be5 Nxe5 24. Qf6 Ng4 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.10"]
[Round "5"]
[White "De Groote, Jesper"]
[Black "Hemmes, Maarten"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1893"]
[BlackElo "1751"]
[PlyCount "63"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 Qa5 9. 0-0-0 0-0-0 10. Kb1 h6 11. Bxf6 gxf6 12. Nd5 Rg8 13. g3 Rd7 14. Nh4 f5 15. Nxf5 e6 16. Nf6 exf5 17. Nxg8 fxe4 18. Rhe1 f5 19. Nf6 Bg7 20. Re3 Qd8 21. Qxa7 Qxf6 22. Qa8+ Kc7 23. Rb3 Rd8 24. Qa7 Rc8 25. a4 Kd7 26. a5 Rc7 27. Qb8 Qe5 28. Qg8 Ba4 29. Qf7+ Kd8 30. Qg8+ Kd7 31. Qf7+ Kd8 32. Qg8+ 1/2-1/2

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.10"]
[Round "4"]
[White "Hemmes, Maarten"]
[Black "Van Puyvelde, Stijn"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1751"]
[BlackElo "1298"]
[PlyCount "63"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. a3 Bd7 13. b4 a6 14. Bc2 0-0 15. Bf4 Qc7 16. Bxd6 Qxd6 17. Ng3 b5 18. Qd3 e5 19. dxe5 Nxe5 20. Nxe5 Qxe5 21. Bb3 Be6 22. Rfe1 Qd6 23. Ne4 Nxe4 24. Rxe4 Bf5 25. Qxd5+ Qxd5 26. Bxd5+ Kh8 27. Bxa8 Rxa8 28. Re5 Bg6 29. Rae1 h6 30. h3 Bf7 31. Re7 Kg8 32. Rc7 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.09"]
[Round "3"]
[White "Devriendt, Jo"]
[Black "Hemmes, Maarten"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1992"]
[BlackElo "1751"]
[PlyCount "45"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 e6 5. d3 Be7 6. Be3 0-0 7. Nge2 Nc6 8. h3 a6 9. 0-0 Qc7 10. f4 b5 11. Qd2 Bb7 12. g4 Rad8 13. g5 Nd7 14. f5 b4 15. Nd1 exf5 16. exf5 f6 17. g6 hxg6 18. Bd5+ Kh8 19. Qe1 g5 20. Nf4 Nce5 21. Qe2 Bxd5 22. Qh5+ Kg8 23. Nxd5 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.09"]
[Round "2"]
[White "Hemmes, Maarten"]
[Black "Van Wageningen, Lars"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1751"]
[BlackElo "1350"]
[PlyCount "57"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be3 g6 7. f3 Bg7 8. Qd2 Qc7 9. 0-0-0 a6 10. g4 Bxg4 11. fxg4 Nxg4 12. Nd5 Qd8 13. Bg1 e6 14. Nxc6 bxc6 15. Ne3 Bh6 16. Qc3 0-0 17. Kb1 Bxe3 18. Bxe3 Qc7 19. Be2 Nxe3 20. Qxe3 d5 21. e5 Qe7 22. h4 a5 23. h5 Rab8 24. Qh6 Rb7 25. Bd3 a4 26. hxg6 fxg6 27. Bxg6 Qg7 28. Bxh7+ Qxh7 29. Qxe6+ 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.08"]
[Round "1"]
[White "Hoolt, Sarah"]
[Black "Hemmes, Maarten"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2127"]
[BlackElo "1751"]
[PlyCount "63"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. g4 Nfd7 10. Kh1 Nc6 11. Nde2 Rb8 12. f4 b5 13. a3 Bb7 14. f5 Nde5 15. Nf4 Bc8 16. Nh5 g6 17. f6 gxh5 18. g5 Ng4 19. Bf4 Bxf6 20. gxf6 e5 21. Bh6 Nxh6 22. Qxh5 Kh8 23. Qxh6 Rg8 24. Nd5 Rg6 25. Qh4 Be6 26. Bh3 Qd7 27. Bf5 Bxf5 28. Rxf5 h6 29. c3 Rbg8 30. Ne3 Kh7 31. h3 Rg5 32. Ng4 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2002.08.10"]
[Round "9"]
[White "Hemmes, Maarten"]
[Black "Van der Tuijn, Ies"]
[Result "1-0"]
[ECO "C35"]
[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 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. Kf1 b6 6. d3 Bb7 7. Bxf4 d5 8. Bxd5 Bxd5 9. exd5 Bf6 10. Qe1+ Ne7 11. Nc3 Bxc3 12. bxc3 Qxd5 13. Bxc7 Qc5 14. Qe5 Nd7 15. Qxc5 Nxc5 16. Re1 Rc8 17. Bd6 Ne6 18. Nd4 Kd7 19. Bxe7 Kxe7 20. c4 a6 21. Re4 Kd7 22. Nxe6 fxe6 23. Kf2 b5 24. Rd4+ Ke7 25. Ke3 Rhf8 26. Rd1 e5 27. Re4 Ke6 28. Rd2 Rfd8 29. cxb5 axb5 30. c4 bxc4 31. Rxc4 Ra8 32. a4 Rd4 33. Ra2 Rad8 34. Rxd4 exd4+ 35. Ke4 Rd5 36. a5 Re5+ 37. Kxd4 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2002.08.09"]
[Round "7"]
[White "Hemmes, Maarten"]
[Black "Slikboer, Bas"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "68"]
[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 e5 2. f4 Nc6 3. Nf3 d6 4. Bc4 Bg4 5. c3 Nf6 6. d3 Nh5 7. f5 Nf4 8. Bxf4 exf4 9. 0-0 Ne5 10. Nbd2 Nxc4 11. Nxc4 g6 12. Qb3 b6 13. Qb5+ Qd7 14. Qxd7+ Kxd7 15. Ng5 f6 16. Rxf4 Be2 17. Nf7 Rg8 18. Rh4 Rg7 19. Nh6 Bxd3 20. Nd2 g5 21. Rh3 Be2 22. Re3 Bb5 23. Ng4 d5 24. Nxf6+ Kc8 25. b4 d4 26. cxd4 Bxb4 27. Rb3 Bxd2 28. Rxb5 Be3+ 29. Kf1 Bxd4 30. Nh5 Bxa1 31. Nxg7 Bxg7 32. e5 c6 33. f6 cxb5 34. fxg7 Kd7 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2002.08.09"]
[Round "8"]
[White "Hummel, Paul"]
[Black "Hemmes, Maarten"]
[Result "1-0"]
[ECO "D24"]
[PlyCount "43"]
[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 dxc4 3. Nc3 Nf6 4. Nf3 Bg4 5. Bf4 e6 6. e3 Bd6 7. Bg3 0-0 8. Bxc4 Nc6 9. 0-0 Nh5 10. Bxd6 cxd6 11. h3 Bxf3 12. Qxf3 Qg5 13. Ne4 Qf5 14. Qxf5 exf5 15. Nxd6 g6 16. Rac1 Rab8 17. d5 Ne7 18. Rfd1 a6 19. g4 Nf6 20. gxf5 Rfd8 21. Nxf7 Kxf7 22. d6+ 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2002.08.08"]
[Round "6"]
[White "Brandenburg, Crista"]
[Black "Hemmes, Maarten"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "120"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d6 6. 0-0 Nf6 7. Ng5 Ne5 8. Qe2 h6 9. Nf3 Nxc4 10. Qxc4 Nxe4 11. Qxd4 Nf6 12. Nbd2 0-0 13. Ne4 d5 14. Nxf6+ Bxf6 15. Qd3 Bg4 16. h3 Bh5 17. Re1 c6 18. Bf4 Bg6 19. Qd2 Be4 20. Qe3 Qb6 21. Qxb6 axb6 22. Ne5 Bxe5 23. Bxe5 Rfe8 24. Bd6 Re6 25. f3 Bf5 26. Rxe6 Bxe6 27. a3 Re8 28. Re1 f6 29. g4 Kf7 30. f4 g6 31. Kf2 b5 32. Re3 Ra8 33. Ke2 Ra4 34. Bb4 b6 35. Bd6 Ra7 36. Kd3 Rd7 37. Bb8 Re7 38. Re2 f5 39. gxf5 Bxf5+ 40. Kd2 Rxe2+ 41. Kxe2 Bxh3 42. Kf3 Ke6 43. Kg3 Bf5 44. Ba7 Kf6 45. Bxb6 Bd7 46. Bd4+ Kf5 47. Kf3 h5 48. Bf2 g5 49. fxg5 Kxg5 50. Be3+ Kf5 51. Kg3 Ke4 52. Kf2 Kd3 53. Bc5 Kc2 54. Ke3 Kxb2 55. Kd2 h4 56. Bd6 h3 57. Kd3 c5 58. Kd2 Kb3 59. Kd3 Bf5+ 60. Kd2 Kb2 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2002.08.06"]
[Round "3"]
[White "Hemmes, Maarten"]
[Black "Blees, Enrico"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "50"]
[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 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nc6 5. Bb5 a6 6. Ba4 b5 7. Bb3 e6 8. Nf3 Bb4 9. Bd2 Nf6 10. Ne2 Bd6 11. Bg5 Bd7 12. c3 0-0 13. 0-0 b4 14. c4 dxc4 15. Bxc4 Be7 16. d5 Nxd5 17. Bxd5 Bxg5 18. Nxg5 Qxg5 19. Bxc6 Bxc6 20. f3 Bb5 21. Re1 Rfd8 22. Qc1 Qf6 23. b3 g6 24. Qf4 Qb2 25. Ng3 Rd2 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2002.08.06"]
[Round "2"]
[White "Van Akkeren, Arno"]
[Black "Hemmes, Maarten"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "72"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Bg4 6. Bxf7+ Kxf7 7. Ng5+ Qxg5 8. Bxg5 Bxd1 9. Rxd1 Nge7 10. Nb5 Bb6 11. Rf1 Rhf8 12. c3 Ng6 13. a4 a6 14. Na3 Kg8 15. g3 Rf3 16. h4 Raf8 17. Rd2 h6 18. h5 hxg5 19. hxg6 R3f6 20. Nc4 Ba7 21. b4 Rxg6 22. b5 Nb8 23. d4 axb5 24. axb5 exd4 25. cxd4 Re6 26. e5 Nd7 27. d5 Ree8 28. e6 Bc5 29. Re2 Nf6 30. f4 gxf4 31. gxf4 Nxd5 32. f5 Bb4+ 33. Nd2 Bxd2+ 34. Kxd2 g6 35. Rg2 Rxe6 36. Rg5 Ref6 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2002.08.05"]
[Round "1"]
[White "Hemmes, Maarten"]
[Black "Van Oosterom, Chiel"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "92"]
[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. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. d4 Bg4 6. Be2 Nc6 7. Be3 e6 8. Nbd2 Be7 9. Nb3 cxd4 10. Nbxd4 0-0 11. 0-0 Rfd8 12. Qc2 Rac8 13. Rfd1 Qa5 14. a3 Nd5 15. Nxc6 bxc6 16. Qe4 Bf5 17. Qd4 Nxe3 18. Qxe3 Bc5 19. Rxd8+ Rxd8 20. Qf4 Qb6 21. Qh4 Re8 22. b4 Be7 23. Qd4 Bf6 24. Qc4 Rd8 25. Rd1 Rxd1+ 26. Bxd1 Qb5 27. Qxb5 cxb5 28. Nd4 Bd3 29. Be2 Bxe2 30. Nxe2 Kf8 31. f3 Ke7 32. Kf1 Kd6 33. Ke1 Kd5 34. Kd2 Kc4 35. Kc2 Be5 36. f4 Bf6 37. g4 g6 38. Ng3 Bxc3 39. Ne4 Bd4 40. Nd6+ Kd5 41. Nxb5 Be3 42. Kb3 Bxf4 43. Nxa7 Bxh2 44. a4 f5 45. a5 fxg4 46. a6 Bb8 0-1

