[Event "Vlissingen HZ op 22nd"]
[Site "Vlissingen"]
[Date "2018.08.04"]
[Round "1"]
[White "Viani, Antonio Dcunha"]
[Black "Mostertman, Johan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2414"]
[BlackElo "1832"]
[PlyCount "49"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. d5 Ne5 7. Nd4 d6 8. Nc3 Nf6 9. f4 Ned7 10. Be2 0-0 11. Be3 a6 12. 0-0 Qa5 13. a3 Ne8 14. b4 Qd8 15. Rc1 Bxd4 16. Qxd4 e5 17. dxe6 fxe6 18. f5 Ne5 19. Bh6 Qf6 20. Qe3 Ng7 21. Bg5 Qf7 22. fxe6 Qxe6 23. Nd5 Rxf1+ 24. Rxf1 Ne8 25. Ne7+ 1-0

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.12"]
[Round "9"]
[White "Kalle, Erwin"]
[Black "Mostertman, Johan"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2005"]
[BlackElo "1878"]
[PlyCount "81"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 d5 3. d3 Nc6 4. g3 Nf6 5. Bg2 e6 6. 0-0 Be7 7. Qe1 Bd7 8. e4 Qb6 9. Kh1 dxe4 10. dxe4 Nd4 11. Na3 Bc6 12. Ne5 h5 13. c3 Nb5 14. Nac4 Qc7 15. a4 Nd6 16. Nxd6+ Qxd6 17. Nxc6 Qxc6 18. e5 Nd5 19. c4 h4 20. cxd5 exd5 21. g4 0-0-0 22. Bd2 h3 23. Bf3 Kb8 24. Qe2 a6 25. Rfc1 Qb6 26. Be3 d4 27. Bg1 f5 28. gxf5 Rh4 29. Qd2 Qh6 30. Qd3 Rxf4 31. Rf1 Qg5 32. Bf2 c4 33. Qe2 Rxf5 34. Qe4 Rd7 35. Bg3 Ka8 36. Bg4 Rxf1+ 37. Rxf1 Rc7 38. Qxd4 Bc5 39. Qf4 Qg6 40. e6 Qc2 41. Bxh3 1-0

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.05"]
[Round "1"]
[White "Mostertman, Johan"]
[Black "Czebe, Attila"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1878"]
[BlackElo "2465"]
[PlyCount "86"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. c3 g6 7. Nbd2 Bg7 8. Bd3 e5 9. h3 0-0 10. 0-0 Nc6 11. Rc1 exd4 12. c4 a5 13. c5 dxc5 14. Rxc5 Qe7 15. Rc1 Nb4 16. Bb1 Be6 17. a3 Na6 18. Qa4 Qd7 19. Qxd7 Bxd7 20. Nb3 b6 21. Rfe1 c5 22. Nbd2 Rfd8 23. Nc4 Rab8 24. Nce5 Be8 25. Ba2 b5 26. Nxg6 d3 27. Rcd1 Bxb2 28. Nfe5 c4 29. Ne7+ Kf8 30. N5c6 Rb6 31. Nxd8 Kxe7 32. Nxf7 Bxf7 33. Re3 Nc5 34. Bb1 Bxa3 35. g4 Rd6 36. e5 Rd4 37. Kg2 Bg6 38. Kg3 Ne4+ 39. Kf3 Nc3 40. Rf1 b4 41. h4 Nxb1 42. Rxb1 c3 43. h5 Be8 0-1

[Event "Groningen Combinatie op"]
[Site "Groningen"]
[Date "2017.05.27"]
[Round "4"]
[White "Elgersma, Simon"]
[Black "Mostertman, Johan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2201"]
[BlackElo "1887"]
[PlyCount "80"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Nbd7 5. Qd2 c6 6. f3 h6 7. Be3 Bg7 8. 0-0-0 Qa5 9. Kb1 b5 10. h4 b4 11. Nce2 Rb8 12. Nc1 Ba6 13. Bxa6 Qxa6 14. Nge2 Qb5 15. g4 Nb6 16. b3 a5 17. g5 hxg5 18. hxg5 Nh5 19. Rh4 a4 20. Rdh1 axb3 21. cxb3 c5 22. Nf4 c4 23. Nxh5 gxh5 24. Rxh5 Kd7 25. Rxh8 Bxh8 26. Rh7 cxb3 27. axb3 Ra8 28. Rxf7 Qa6 29. Qb2 d5 30. g6 Rg8 31. Rh7 dxe4 32. Qh2 Bf6 33. Qh3+ Kd6 34. Bf4+ Kd5 35. Qf5+ Kxd4 36. Qxe4+ Kc5 37. Nd3+ Kb5 38. Rh5+ Nd5 39. Rxd5+ Kb6 40. Qe6+ Ka7 1-0

[Event "Groningen Combinatie op"]
[Site "Groningen"]
[Date "2017.05.25"]
[Round "1"]
[White "Mostertman, Johan"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1887"]
[BlackElo "2385"]
[PlyCount "112"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c5 5. Nc3 Nc6 6. Nf3 Be6 7. Be2 cxd4 8. Nxd4 Bb4 9. 0-0 0-0 10. Nxe6 fxe6 11. Nb5 Qe7 12. c3 Bc5 13. Nd4 Rfd8 14. Bd3 g6 15. Nxc6 bxc6 16. Qa4 Rac8 17. Rad1 Kg7 18. Qh4 Bb6 19. Rfe1 e5 20. Qg4 e4 21. Bf1 f5 22. Qe2 Qf6 23. g3 g5 24. Bh3 Rb8 25. Kh1 Kh8 26. Qc2 f4 27. exf4 gxf4 28. Re2 Bc7 29. c4 f3 30. Red2 Ba5 31. Rd4 Bb6 32. c5 Bc7 33. b3 a5 34. Bf1 Rb4 35. Qd2 Rxd4 36. Qxd4 Qxd4 37. Rxd4 Rb8 38. Ba6 Kg7 39. Kg1 Kf6 40. Kf1 Ke5 41. Rd1 Bd8 42. Ke1 Be7 43. Rc1 Kd4 44. h4 h6 45. Bf1 Bxc5 46. Bh3 Bb4+ 47. Kf1 c5 48. Be6 Ke5 49. Bg4 d4 50. Bh5 Rf8 51. Bg6 e3 52. Bd3 e2+ 53. Bxe2 fxe2+ 54. Kxe2 Ke4 55. Rf1 d3+ 56. Kd1 Kf3 0-1

[Event "Vlissingen HZ op 20th"]
[Site "Vlissingen"]
[Date "2016.08.06"]
[Round "1"]
[White "Mostertman, Johan"]
[Black "Mu, Ke"]
[Result "0-1"]
[ECO "D92"]
[WhiteElo "1889"]
[BlackElo "2419"]
[PlyCount "80"]
[EventDate "2016.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 dxc4 6. Qa4+ Bd7 7. Qxc4 0-0 8. e3 Na6 9. Be2 c5 10. Qb3 cxd4 11. Nxd4 Nc5 12. Qd1 Nfe4 13. Nxe4 Nxe4 14. Qb1 Nxf2 15. 0-0 e5 16. Bg3 Nh3+ 17. gxh3 exd4 18. Qe4 Bc6 19. Qf4 dxe3 20. Rad1 Qe7 21. Bh4 Qe6 22. Qg4 Qxg4+ 23. hxg4 Bxb2 24. Bg5 Rae8 25. Bh6 Bg7 26. Bf4 Re4 27. Bg5 Rfe8 28. Rc1 h6 29. Bh4 f5 30. h3 Ra4 31. Be1 fxg4 32. hxg4 Kh8 33. Rc2 Bd5 34. Bc3 Bxc3 35. Rxc3 Rxa2 36. Re1 Re7 37. Rc8+ Kg7 38. g5 hxg5 39. Kh2 Bf3 40. Kg3 Rxe2 0-1

[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.01"]
[Round "1"]
[White "Van Overdam, Julian"]
[Black "Mostertman, Johan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2367"]
[BlackElo "1866"]
[PlyCount "69"]
[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 e6 3. f4 a6 4. g3 Nc6 5. Bg2 b5 6. Nf3 Bb7 7. d3 Be7 8. Qe2 Rb8 9. 0-0 h5 10. h3 Nd4 11. Qf2 Nxf3+ 12. Bxf3 Nf6 13. e5 Ng8 14. f5 Bxf3 15. Qxf3 Qb6 16. Be3 exf5 17. Qxf5 Qe6 18. Ne4 Qxf5 19. Rxf5 g6 20. Rf2 Nh6 21. Bxc5 Bxc5 22. Nxc5 Nf5 23. Ne4 Ke7 24. Re1 Rhf8 25. Kg2 Rbc8 26. c3 a5 27. g4 Ng7 28. Nd6 Rb8 29. Ref1 f5 30. exf6+ Kxd6 31. fxg7 Rxf2+ 32. Rxf2 Rg8 33. Rf6+ Ke7 34. Rxg6 hxg4 35. hxg4 1-0

[Event "Groningen Atlantis op-B"]
[Site "Groningen"]
[Date "2013.08.22"]
[Round "1"]
[White "Mostertman, Johan"]
[Black "Schut, Jan"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1870"]
[PlyCount "98"]
[EventDate "2013.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. h3 Bb7 9. d4 Na5 10. Bc2 exd4 11. cxd4 0-0 12. 0-0 Re8 13. Bd2 Nc4 14. Bc3 Bf8 15. Nbd2 Nxd2 16. Nxd2 d5 17. e5 b4 18. Qd3 Ne4 19. f3 bxc3 20. bxc3 Ng5 21. h4 Nh3+ 22. gxh3 Qxh4 23. f4 g6 24. Rf3 Bc8 25. Qe3 Bh6 26. Raf1 Rb8 27. Bb3 c6 28. c4 Be6 29. Qf2 Qe7 30. Qg2 Kh8 31. Kh2 Rb4 32. a3 Rb7 33. c5 Bf5 34. R1f2 Reb8 35. Qg3 Qd8 36. Rc3 f6 37. Ba4 fxe5 38. dxe5 Rb2 39. Rb3 R8xb3 40. Nxb3 Rb1 41. Nd2 Rb2 42. Ne4 Rb1 43. Nc3 Ra1 44. Bxc6 Rxa3 45. Rb2 d4 46. Rd2 Rxc3 47. Qxc3 Bxf4+ 48. Kg2 Qg5+ 49. Kh1 dxc3 0-1

[Event "Vlissingen HZ op 17th"]
[Site "Vlissingen"]
[Date "2013.08.03"]
[Round "1"]
[White "Mostertman, Johan"]
[Black "Leenhouts, Koen"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1870"]
[BlackElo "2379"]
[PlyCount "70"]
[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 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nge7 5. Qe2 Bg7 6. d3 0-0 7. Bg5 h6 8. Bh4 d6 9. Nbd2 a6 10. Ba4 Bd7 11. Bc2 Kh8 12. 0-0-0 b5 13. Ne1 b4 14. c4 Nd4 15. Qf1 a5 16. Bb1 f5 17. f3 a4 18. Nc2 c5 19. Nxd4 cxd4 20. Qe2 Bf6 21. Bf2 Qc7 22. exf5 gxf5 23. g4 fxg4 24. Rdg1 Bg5 25. h4 gxf3 26. Qe1 Bf4 27. Kd1 Nf5 28. Nxf3 Bc6 29. Rh3 Be3 30. Bxe3 Nxe3+ 31. Ke2 Rxf3 32. Rxf3 Bxf3+ 33. Kxf3 Rf8+ 34. Ke2 Qf7 35. Qg3 Qh5+ 0-1

[Event "Oberliga Nord W 1213"]
[Site "Germany"]
[Date "2012.12.09"]
[Round "4.8"]
[White "Mostertman, Johan"]
[Black "Rother, Moritz"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1831"]
[BlackElo "2126"]
[PlyCount "66"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Esens"]
[BlackTeam "Goettingen Tempo"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. a3 g6 3. b4 Bg7 4. Nc3 d6 5. Bb2 Nc6 6. Bb5 Bd7 7. bxc5 dxc5 8. Nf3 Nd4 9. Nxd4 cxd4 10. Bxd7+ Qxd7 11. Nd5 e6 12. Nb4 Ne7 13. 0-0 0-0 14. f4 Nc6 15. Rf3 Rfc8 16. Kh1 Nxb4 17. axb4 Qc6 18. e5 Qxc2 19. Bxd4 Qxd1+ 20. Rxd1 Rc4 21. Bc3 Bf8 22. Rb1 b5 23. g4 a5 24. f5 axb4 25. Bb2 Rxg4 26. fxe6 fxe6 27. Rf6 Re8 28. d4 Bg7 29. Rf3 Rc8 30. h3 Re4 31. Kg2 Rc2+ 32. Kg3 h5 33. Ba1 h4# 0-1

[Event "Oberliga Nord W 1213"]
[Site "Germany"]
[Date "2012.11.25"]
[Round "3.8"]
[White "Rust Lux, Klaus"]
[Black "Mostertman, Johan"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2095"]
[BlackElo "1831"]
[PlyCount "65"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Bremer SG"]
[BlackTeam "Esens"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 d6 8. e4 Bxf1 9. Kxf1 Nfd7 10. g3 Bg7 11. Kg2 0-0 12. Bf4 Qb6 13. Qd2 Ra6 14. Rab1 Qa7 15. Bh6 Rc8 16. Bxg7 Kxg7 17. h4 h6 18. h5 Rh8 19. Rh4 g5 20. Nxg5 hxg5 21. Qxg5+ Kf8 22. Rg4 Ke8 23. Qg8+ Rxg8 24. Rxg8+ Nf8 25. h6 Nbd7 26. h7 e5 27. h8Q Rb6 28. Qg7 c4 29. Rh1 Rxb2 30. Nd1 Qd4 31. Rxf8+ Nxf8 32. Rh8 Qxe4+ 33. Kh2 1-0

[Event "Oberliga Nord W 1213"]
[Site "Germany"]
[Date "2012.11.11"]
[Round "2.8"]
[White "Mostertman, Johan"]
[Black "Meier Hoffmann, Daniel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1831"]
[BlackElo "1999"]
[PlyCount "49"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Esens"]
[BlackTeam "Hannover"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 c6 6. Bg5 f6 7. Bh4 Ne7 8. Bg3 Bf5 9. Nh4 Bg6 10. Bxd6 Qxd6 11. Qd2 Nd7 12. Nxg6 hxg6 13. g3 Kf7 14. 0-0-0 b5 15. h4 Nb6 16. b3 a5 17. Re1 a4 18. Bh3 f5 19. Qe3 axb3 20. axb3 Rhe8 21. Bg2 Ng8 22. Qg5 Qb4 23. Rxe8 Rxe8 24. h5 Qd6 25. Bf3 1/2-1/2

[Event "Oberliga Nord W 1213"]
[Site "Germany"]
[Date "2012.10.14"]
[Round "1.8"]
[White "Cichy, Michael"]
[Black "Mostertman, Johan"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2023"]
[BlackElo "1831"]
[PlyCount "145"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Braunschweig Gliesmarode"]
[BlackTeam "Esens"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. g3 Nxe5 5. Nxe5 Qxe5 6. Bg2 Bb4+ 7. Nd2 Bxd2+ 8. Qxd2 Ne7 9. Qe3 d6 10. Qxe5 dxe5 11. Bd2 Bf5 12. 0-0-0 0-0-0 13. Bc3 f6 14. Rxd8+ Rxd8 15. Rd1 Rxd1+ 16. Kxd1 c6 17. e4 Be6 18. b3 c5 19. f4 Nc6 20. Bd2 Bg4+ 21. Kc1 Kc7 22. Be3 Kd6 23. c3 b6 24. Kd2 Be6 25. f5 Bf7 26. Bf1 Na5 27. g4 g5 28. fxg6 Bxg6 29. Bd3 Bf7 30. Bc2 Nb7 31. Bh6 Ke7 32. g5 Nd6 33. Ke3 Nb5 34. Kd2 Nd6 35. gxf6+ Kxf6 36. Bf8 Ne8 37. Bd1 Bg6 38. Ke3 Kf7 39. Bh6 Nd6 40. Bc2 Bh5 41. Bg5 Nb5 42. Kd2 Nd6 43. Bh4 Bg6 44. Ke3 Nb5 45. Be1 Nd6 46. Bg3 Kf6 47. Bh4+ Kf7 48. Bd3 Bh5 49. Bd8 Ke8 50. Bf6 Nf7 51. Bb5+ Kf8 52. Bc6 Nh6 53. Bxe5 Ng4+ 54. Kf4 Nxe5 55. Kxe5 Ke7 56. b4 cxb4 57. cxb4 Bg6 58. a3 Bh5 59. Bd5 Be8 60. Be6 Bc6 61. Bf5 h6 62. Bg4 Be8 63. Bd1 Bd7 64. Kd5 Be8 65. Be2 Bd7 66. b5 Be8 67. h4 Bd7 68. e5 Bh3 69. Kc6 Bg2+ 70. Kc7 Ke6 71. Kb8 Kxe5 72. Kxa7 Kf4 73. Kxb6 1-0

[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2008.12.21"]
[Round "1"]
[White "Klinkhammer, Johan"]
[Black "Mostertman, Johan"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2052"]
[BlackElo "1705"]
[PlyCount "105"]
[EventDate "2008.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. f3 e6 4. e4 dxe4 5. fxe4 Bg6 6. Nf3 Bb4 7. Bd3 Nc6 8. a3 Ba5 9. b4 Bb6 10. Ne2 Nge7 11. Bb2 0-0 12. 0-0 Bh5 13. c3 Bxf3 14. Rxf3 Ne5 15. Rh3 N7g6 16. Kh1 Nxd3 17. Qxd3 c6 18. Rf1 Bc7 19. e5 b5 20. Qe3 a5 21. Ng3 axb4 22. cxb4 f5 23. Qf3 Ne7 24. Qh5 h6 25. Qd1 Qe8 26. Nh5 Rf7 27. Rg3 Kh8 28. Bc1 Rd8 29. Qb3 Nd5 30. Rh3 Rdd7 31. Qg3 Bd8 32. Rf3 Qf8 33. Qg6 Ne7 34. Qxe6 Rxd4 35. Rd3 Re4 36. Be3 Bc7 37. Kg1 Rxe5 38. Qd7 Rxe3 39. Qxc7 Rxh3 40. Rd8 Rxh5 41. Rxf8+ Rxf8 42. Qxe7 Ra8 43. Qd7 Rg5 44. Qxc6 Rxa3 45. g3 f4 46. Qe8+ Kh7 47. Qe4+ g6 48. Qxf4 Rf5 49. Qc7+ Kg8 50. Qd8+ Kf7 51. Qd7+ Kf6 52. Qd4+ Kf7 53. Qd7+ 1/2-1/2

[Event "Vlissingen HZ op 12th"]
[Site "Vlissingen"]
[Date "2008.08.02"]
[Round "1"]
[White "De Jong, Migchiel"]
[Black "Mostertman, Johan"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2324"]
[PlyCount "49"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be7 9. Bg5 0-0 10. Bxf6 Bxf6 11. Nd5 Bg5 12. Bc4 Ne7 13. 0-0 Kh8 14. Nxe7 Qxe7 15. Bd5 f5 16. exf5 Bxf5 17. Nc4 Rac8 18. a5 Rf6 19. c3 Rxc4 20. Bxc4 Bf4 21. g3 Rh6 22. Qd5 Be6 23. Qe4 Bh3 24. Rfe1 Bc8 25. Qxf4 1-0

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2007.12.30"]
[Round "9"]
[White "Mostertman, Johan"]
[Black "Klinkhammer, Johan"]
[Result "1/2-1/2"]
[ECO "B20"]
[BlackElo "2013"]
[PlyCount "31"]
[EventDate "2007.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. a3 e6 3. b4 cxb4 4. axb4 Bxb4 5. Bb2 Nf6 6. e5 Nd5 7. Qg4 Bf8 8. Ba3 Qa5 9. Nf3 Nc6 10. Bd3 f5 11. exf6 Nxf6 12. Qg3 Nh5 13. Qg4 Nf6 14. Qg3 Nh5 15. Qg4 Nf6 16. Qg3 1/2-1/2

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2007.12.29"]
[Round "8"]
[White "Warmelink, Evie"]
[Black "Mostertman, Johan"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "90"]
[EventDate "2007.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 a6 2. d4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bd3 Be7 6. 0-0 Nc6 7. Bf4 Nf6 8. d5 Na7 9. Bc4 b5 10. Bb3 b4 11. Ne2 Nxe4 12. Qd4 Nf6 13. c4 c5 14. Qd3 exd5 15. cxd5 d6 16. Ba4+ Kf8 17. Bb3 Nc8 18. Bd2 Nb6 19. Nf4 h6 20. h4 a5 21. Rfe1 Qd7 22. Rad1 Ba6 23. Qb1 Bb7 24. Qd3 Rc8 25. Bc4 Qg4 26. Nh2 Qd7 27. h5 Nxc4 28. Qxc4 Ra8 29. Nf1 Ba6 30. Qb3 Ng4 31. Qf3 Nf6 32. Ne3 Ke8 33. Ne2 g6 34. Ng3 Kd8 35. Ne4 Nxe4 36. Qxe4 Re8 37. hxg6 Bg5 38. gxf7 Qxf7 39. Qg4 Rg8 40. Qf5 Qg7 41. Qf3 Ra7 42. Nf5 Qf8 43. Re6 Rf7 44. Bxg5+ Rxg5 45. Rde1 Bb5 0-1

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2007.12.28"]
[Round "7"]
[White "Willemsma, Abe"]
[Black "Mostertman, Johan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2060"]
[PlyCount "49"]
[EventDate "2007.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. d4 Bg4 5. Be2 Nc6 6. c4 Qd6 7. Nc3 a6 8. c5 Qd7 9. d5 Bxf3 10. Bxf3 Ne5 11. 0-0 Qf5 12. Qa4+ Qd7 13. c6 Nxf3+ 14. gxf3 bxc6 15. dxc6 Qf5 16. Bf4 h5 17. Bxc7 Rh6 18. Rad1 Rg6+ 19. Bg3 h4 20. Qxh4 Qxf3 21. Qa4 Rg4 22. Nb5 e6 23. Nc7+ Ke7 24. Qc2 Rc8 25. Qc5# 1-0

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2007.12.27"]
[Round "6"]
[White "Mostertman, Johan"]
[Black "Broekman, Roel"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "103"]
[EventDate "2007.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. d3 g6 4. Bg5 Bg7 5. c3 c6 6. Nd2 Qa5 7. Ngf3 Bg4 8. Qb3 Qb6 9. Bxf7+ Kf8 10. h3 Qxb3 11. Bxb3 Bxf3 12. Nxf3 Nbd7 13. Nd4 Nc5 14. Ne6+ Nxe6 15. Bxe6 Ne8 16. 0-0-0 Nc7 17. Bb3 a5 18. d4 a4 19. Bc2 a3 20. b3 Nb5 21. Rd3 c5 22. Be3 Nxc3 23. Rxc3 cxd4 24. Bxd4 Bxd4 25. Rc7 Rb8 26. Rc4 Be5 27. Rf1 Ke8 28. f4 Rf8 29. Ra4 Bb2+ 30. Kd1 e6 31. Bd3 Ke7 32. h4 Ra8 33. Rb4 Rab8 34. Ke2 d5 35. e5 Rfc8 36. h5 Rg8 37. hxg6 hxg6 38. Rh1 Rg7 39. Rh6 g5 40. Rb6 gxf4 41. Kf3 Rg3+ 42. Ke2 Rxg2+ 43. Kf1 Rg1+ 44. Ke2 Rg2+ 45. Kd1 Rg1+ 46. Kd2 Rg2+ 47. Be2 f3 48. Rbxe6+ Kd7 49. Rd6+ Kc7 50. Rh7+ Kc8 51. Rf6 Rg8 52. Bxf3 1-0

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2007.12.26"]
[Round "5"]
[White "Akotchik, Victor"]
[Black "Mostertman, Johan"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2015"]
[PlyCount "99"]
[EventDate "2007.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Ne4 4. Nxe4 dxe4 5. Qd2 b6 6. e3 Ba6 7. Bxa6 Nxa6 8. Qe2 Qc8 9. f3 Qf5 10. Qxa6 Qxg5 11. Kf2 exf3 12. Nxf3 Qf5 13. e4 Qc8 14. Qc4 Qb7 15. Ne5 e6 16. Qb5+ c6 17. Qxc6+ Qxc6 18. Nxc6 Rc8 19. d5 Bd6 20. c4 f5 21. e5 Rxc6 22. dxc6 Bxe5 23. Rad1 Bxb2 24. Rhe1 Kf7 25. Rd7+ Kf6 26. Rb1 Be5 27. c5 h5 28. cxb6 axb6 29. Rxb6 Ra8 30. Rd2 Bxh2 31. Rc2 Be5 32. Rb7 h4 33. c7 Bg3+ 34. Kf1 Rc8 35. a4 g5 36. a5 g4 37. a6 h3 38. gxh3 gxh3 39. Rb8 Rxb8 40. c8Q Rxc8 41. Rxc8 h2 42. Kg2 h1Q+ 43. Kxh1 Bf2 44. Kg2 Be3 45. Rc7 e5 46. a7 Bxa7 47. Rxa7 e4 48. Kg3 Ke5 49. Ra5+ Kd4 50. Rxf5 1-0

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2007.12.24"]
[Round "4"]
[White "Mostertman, Johan"]
[Black "Den Boer, Paul"]
[Result "1-0"]
[ECO "C30"]
[BlackElo "1759"]
[PlyCount "125"]
[EventDate "2007.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nc6 5. Na4 Bb6 6. Nxb6 axb6 7. d3 Nf6 8. Be2 0-0 9. 0-0 Qe7 10. Qe1 Bg4 11. fxe5 dxe5 12. c3 Rfd8 13. Qg3 Rd6 14. Bg5 Bxf3 15. Rxf3 Nb8 16. Qh4 Nbd7 17. Rh3 Nf8 18. Rf1 Rxa2 19. Bc1 c5 20. Bd1 Ng6 21. Qg5 Ra1 22. Bb3 b5 23. Rhf3 b6 24. g3 Qc7 25. h4 c4 26. h5 h6 27. Qf5 Ne7 28. Qxe5 Rxc1 29. Rxc1 cxb3 30. Qxb5 Qc5+ 31. Qxc5 bxc5 32. e5 Ra6 33. exf6 gxf6 34. Rcf1 f5 35. Re1 Kf8 36. Re5 Ra2 37. Rf2 Ra1+ 38. Kg2 Rd1 39. Rfe2 Ng8 40. Rxf5 Rxd3 41. Rxc5 Nf6 42. Rb5 Kg7 43. Rb7 Nxh5 44. Rf2 Rxg3+ 45. Kh2 Rd3 46. Rxb3 Nf6 47. Rg2+ Kf8 48. Rb6 Rf3 49. Rg3 Rf2+ 50. Kg1 Rf4 51. b4 h5 52. Rb8+ Ke7 53. Rd3 Ne4 54. Rb5 f5 55. Rb7+ Ke6 56. Rh7 h4 57. b5 Nc5 58. Rd8 Rc4 59. b6 Rxc3 60. b7 Nxb7 61. Rxb7 Kf6 62. Rh7 Rc4 63. Rdh8 1-0

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2007.12.23"]
[Round "3"]
[White "Mostertman, Johan"]
[Black "Groenewold, Jan Joris"]
[Result "1-0"]
[ECO "B02"]
[BlackElo "2110"]
[PlyCount "62"]
[EventDate "2007.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Bc4 Nxe4 3. Bxf7+ Kxf7 4. Qh5+ g6 5. Qd5+ e6 6. Qxe4 Bg7 7. d4 d5 8. Qf4+ Qf6 9. Nf3 Rf8 10. Qxc7+ Kg8 11. 0-0 Nc6 12. c3 h6 13. Na3 g5 14. Qg3 Ne7 15. Ne5 Nf5 16. Qg4 Nd6 17. Be3 Nf7 18. f4 Nxe5 19. fxe5 Qg6 20. h4 b6 21. Rxf8+ Bxf8 22. Rf1 Be7 23. hxg5 hxg5 24. Rf3 Ba6 25. Rg3 Rf8 26. Bxg5 Rf1+ 27. Kh2 Bxg5 28. Qxg5 Qxg5 29. Rxg5+ Kf7 30. Rg3 Ra1 31. Nc2 Be2 1-0

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2007.12.22"]
[Round "2"]
[White "Dijkstra, Maarten"]
[Black "Mostertman, Johan"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1861"]
[PlyCount "48"]
[EventDate "2007.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Nc6 5. Nf3 g6 6. Nc3 Nxc3 7. bxc3 Na5 8. Nd2 Bg7 9. c4 c5 10. c3 dxc4 11. Nxc4 0-0 12. Be2 Be6 13. Nxa5 Qxa5 14. Qd2 Rfd8 15. Rb1 cxd4 16. cxd4 Qxd2+ 17. Kxd2 Bxa2 18. Rxb7 e5 19. Bg3 exd4 20. e4 d3 21. Bg4 Rd4 22. Ra1 Ra4 23. Bd7 Rxe4 24. Rxa2 Re2+ 0-1

[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2004.12.27"]
[Round "6"]
[White "Mostertman, Johan"]
[Black "Beijer, Bart"]
[Result "0-1"]
[ECO "A51"]
[PlyCount "86"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 a5 5. Nf3 Nc6 6. Nc3 Nxc3 7. bxc3 h6 8. Bf4 Bc5 9. h3 Qe7 10. a4 0-0 11. e3 Nd8 12. Nd4 Ne6 13. Nf5 Qd8 14. Qg4 Kh7 15. Bd3 g6 16. Nxh6 d6 17. 0-0-0 Ba3+ 18. Kd2 Nxf4 19. Qxf4 dxe5 20. Qxe5 Kxh6 21. Ke1 Qe7 22. Qf4+ Kg7 23. h4 Bd6 24. Qf3 Qf6 25. h5 Qxf3 26. gxf3 Rh8 27. Ke2 Be6 28. Rdg1 Kf6 29. f4 Rae8 30. h6 b6 31. Kf3 Rd8 32. Be2 Bf8 33. Rd1 Rxd1 34. Rxd1 Rxh6 35. e4 Rh3+ 36. Kg2 Rxc3 37. Rd8 Ke7 38. Rd4 Bg7 39. e5 f6 40. Re4 fxe5 41. fxe5 Bh3+ 42. Kh2 Bf5 43. Bg4 Bxe4 0-1

[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2004.12.24"]
[Round "4"]
[White "Mostertman, Johan"]
[Black "Nijssen, C."]
[Result "1-0"]
[ECO "B21"]
[PlyCount "65"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. f4 d6 4. Nf3 Nc6 5. Bd3 e5 6. 0-0 g6 7. h3 Nge7 8. fxe5 dxe5 9. Ng5 f5 10. exf5 Bxf5 11. Bxf5 Nxf5 12. g4 Ne3 13. Bxe3 dxe3 14. Qf3 Qxg5 15. Qf7+ Kd8 16. Nc3 Bc5 17. Qd5+ Kc7 18. Qxc5 Rae8 19. Rf7+ Kc8 20. Nb5 Re7 21. Nxa7+ Kd7 22. Rd1+ Ke8 23. Rf3 e2 24. Re1 Qd2 25. Nxc6 Qxe1+ 26. Kg2 Qh4 27. Nxe5 Rd7 28. Nd3 Rxd3 29. Qe5+ Kd7 30. Rxd3+ Kc6 31. Qd6+ Kb5 32. Rd5+ Kc4 33. Qc5# 1-0

[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2004.12.22"]
[Round "2"]
[White "Mostertman, Johan"]
[Black "Zwanepol, Johan"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "178"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Bc4 Nf6 5. Bg5 Nbd7 6. f3 Nb6 7. Bb3 exf3 8. Nxf3 Nbd5 9. Qe2 e6 10. Nxd5 cxd5 11. c3 Be7 12. 0-0 0-0 13. Nd2 Bd7 14. Bc2 a6 15. Rf2 Bb5 16. Qf3 Bc6 17. Qh3 Ne4 18. Bxe7 Qxe7 19. Re2 f5 20. Nf3 Rae8 21. Ne5 Rf6 22. Bd3 Rh6 23. Qe3 Rc8 24. c4 Qh4 25. Nf3 Qh5 26. Qf4 dxc4 27. Bxc4 b5 28. Bb3 Bd5 29. Bxd5 exd5 30. Qe5 Qf7 31. Rae1 Re8 32. Qf4 Rhe6 33. Ne5 Qf6 34. Rc1 g5 35. Qf3 g4 36. Qb3 Qd8 37. Rcc2 Nd6 38. Qxd5 Nc4 39. Qc5 Nxe5 40. dxe5 Qb6 41. Qxb6 Rxb6 42. Rc5 Rbe6 43. Re1 Kf7 44. Kf2 Kg6 45. Kg3 Rd8 46. Re2 Rd3+ 47. Kf2 Rd4 48. h3 h5 49. hxg4 hxg4 50. Kg3 Kg5 51. Kf2 Rd3 52. g3 f4 53. gxf4+ Kxf4 54. a4 Rb3 55. axb5 Rxb5 56. Rxb5 axb5 57. Rc2 Rxe5 58. Rd2 Ke4 59. Rd8 Kf4 60. Rd3 Re4 61. Rd8 g3+ 62. Kf1 Kf3 63. Rf8+ Rf4 64. Rg8 b4 65. b3 Rf5 66. Rg7 Rh5 67. Rf7+ Ke3 68. Kg2 Rg5 69. Rd7 Rg4 70. Rd8 Rd4 71. Rc8 Rd3 72. Kxg3 Kd2+ 73. Kf2 Rxb3 74. Rc4 Rb2 75. Kf3 Kd3 76. Rc8 Rc2 77. Rd8+ Kc3 78. Ke3 Kb2 79. Kd3 b3 80. Ra8 Kb1 81. Rg8 Rc1 82. Rb8 Kb2 83. Ra8 Rc3+ 84. Kd2 Rh3 85. Rc8 Rh2+ 86. Kd1 Rc2 87. Ra8 Kb1 88. Ra7 Ra2 89. Rc7 b2 0-1

[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2004.12.21"]
[Round "1"]
[White "Slagter, David"]
[Black "Mostertman, Johan"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "86"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 Bg4 5. Be2 Nf4 6. 0-0 Nxe2+ 7. Qxe2 Nc6 8. Qe3 Qd7 9. Nc3 e6 10. d3 Be7 11. Ne5 Nxe5 12. Qxe5 0-0-0 13. Bf4 a6 14. Rab1 f6 15. Qa5 Qc6 16. Ne4 h5 17. f3 Bf5 18. Ng3 Bc5+ 19. Kh1 Rd5 20. Qc3 h4 21. Nxf5 Rxf5 22. d4 Rxf4 23. dxc5 Rh5 24. b4 Qb5 25. Qb3 Re5 26. a4 Qe2 27. Kg1 Rg5 28. Rf2 Qe5 29. b5 a5 30. c6 Qd6 31. cxb7+ Kxb7 32. Re1 Rd5 33. Qe3 Rxa4 34. Qxe6 Qxe6 35. Rxe6 Rxb5 36. Re7 g5 37. Rf7 Ra1+ 38. Rf1 Rxf1+ 39. Kxf1 f5 40. Rg7 a4 41. Rd7 a3 42. Rd1 a2 43. Ke2 Rb1 0-1

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2002.??.??"]
[Round "4.29"]
[White "Mostertman, Johan"]
[Black "Palmans, Ton"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1874"]
[BlackElo "2082"]
[PlyCount "43"]
[EventDate "2002.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 0-0 8. d3 h6 9. Nbd2 d5 10. exd5 Nxd5 11. Ne4 Bb6 12. g4 Be6 13. Bxd5 Bxd5 14. g5 h5 15. Nf6+ gxf6 16. Rg1 Bxf3 17. Qxf3 Ne7 18. gxf6+ Ng6 19. Qf5 Qe8 20. Qxh5 e4 21. Qh6 exd3+ 22. Be3 1-0

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2002.??.??"]
[Round "2.34"]
[White "Mostertman, Johan"]
[Black "Tagnon, Nicole"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "1874"]
[BlackElo "2064"]
[PlyCount "43"]
[EventDate "2002.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. Nb5 Qb8 10. 0-0 Bd7 11. a4 a6 12. Nd4 Bd6 13. g3 Nf6 14. b3 0-0 15. Bb2 Qc8 16. Nf3 Qc7 17. Re1 Bc6 18. Qe2 Bb7 19. Ng5 h6 20. Bxf6 hxg5 21. Qh5 Rfc8 22. Qh7+ 1-0

[Event "Groningen SO ON Mini op"]
[Site "Groningen"]
[Date "2001.12.30"]
[Round "5"]
[White "Volkers, Annemarie"]
[Black "Mostertman, Johan"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1677"]
[BlackElo "1750"]
[PlyCount "65"]
[EventDate "2001.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. f3 g6 7. Be3 Bg7 8. Bd3 Nd7 9. Bb5 Qb6 10. Nd5 Qa5+ 11. Bd2 Qd8 12. Nxc6 bxc6 13. Bxc6 Rb8 14. Rb1 0-0 15. Bg5 f6 16. Bd2 Ba6 17. Nb4 Bc8 18. Bd5+ Kh8 19. Nc6 Qb6 20. Nxb8 Nxb8 21. Qe2 f5 22. Qe3 Bd4 23. Bc3 e5 24. Bxd4 exd4 25. Qh6 Re8 26. Bf7 Qb4+ 27. Qd2 Qxd2+ 28. Kxd2 Re7 29. Bd5 fxe4 30. Bxe4 Be6 31. a3 Nd7 32. Rbe1 d5 33. Bxd5 1-0

[Event "Groningen SO ON Mini op"]
[Site "Groningen"]
[Date "2001.12.29"]
[Round "4"]
[White "Mostertman, Johan"]
[Black "Van de Laar, John"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1750"]
[BlackElo "1734"]
[PlyCount "63"]
[EventDate "2001.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nge7 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5 8. e5 a6 9. Ba4 b5 10. Bc2 Bxc3+ 11. bxc3 Bf5 12. Bg5 Bxc2 13. Qxc2 h6 14. Bh4 Qd7 15. 0-0 Nf5 16. Rfe1 Nxh4 17. Nxh4 0-0 18. Re3 Rfe8 19. Rg3 Ne7 20. Re1 a5 21. Ree3 Ra6 22. f4 f5 23. Qe2 Kh7 24. e6 Qd6 25. Re5 c5 26. Qh5 Raa8 27. Qf7 Rg8 28. Nf3 Raf8 29. Ng5+ Kh8 30. Rh3 Qxe5 31. Rxh6+ gxh6 32. Qh7# 1-0

[Event "Groningen SO ON Mini op"]
[Site "Groningen"]
[Date "2001.12.28"]
[Round "2"]
[White "Mostertman, Johan"]
[Black "Weiter, Martin"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "1750"]
[BlackElo "1690"]
[PlyCount "67"]
[EventDate "2001.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 Bg7 5. Nc3 0-0 6. Bd3 Nbd7 7. Be3 e5 8. d5 a5 9. Qd2 b6 10. Nge2 Nc5 11. Bc2 Nfd7 12. g4 a4 13. h4 Ba6 14. Nb5 Bxb5 15. cxb5 Nf6 16. Bh6 Qd7 17. Bxg7 Kxg7 18. h5 Rh8 19. h6+ Kf8 20. Nc3 Ng8 21. 0-0-0 Qe7 22. Kb1 g5 23. Ne2 f6 24. Ng3 Qd7 25. Nf5 Qxb5 26. Rh5 Qd7 27. Rxg5 fxg5 28. Qxg5 Nxh6 29. Qxh6+ Ke8 30. f4 exf4 31. e5 dxe5 32. Ng7+ Kf7 33. Bf5 Qd6 34. Be6+ 1-0

[Event "Groningen SO ON Mini op-C"]
[Site "Groningen"]
[Date "2000.??.??"]
[Round "5"]
[White "Mostertman, Johan"]
[Black "Kamminga, Jaap"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "69"]
[EventDate "2000.12.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Be3 e6 7. Nc3 Bb4 8. Nf3 Nf6 9. a3 Bxc3+ 10. bxc3 Qa5 11. Qc2 Bd7 12. Be2 Ne7 13. 0-0 Nf5 14. Bd2 Qc7 15. Rfe1 Ne7 16. Rab1 a6 17. c4 b5 18. c5 Nc6 19. Bd3 h6 20. g3 Rd8 21. a4 bxa4 22. Bxa6 Ra8 23. Bf4 Qa5 24. Bb7 Rd8 25. Bd6 Nb4 26. Qd2 Nc6 27. Bxc6 Qxd2 28. Bxd7+ Nxd7 29. Nxd2 Nf6 30. Nc4 Nd5 31. Nb6 Nxb6 32. Rxb6 Ra8 33. c6 a3 34. Bxa3 Rxa3 35. Rb8+ 1-0

