[Event "Utrecht Keres Memorial"]
[Site "Utrecht"]
[Date "2022.05.29"]
[Round "6"]
[White "Van Arendonk, Polle"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1663"]
[BlackElo "1830"]
[PlyCount "65"]
[EventDate "2022.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Ba5 6. Nxc6 bxc6 7. Bc4 Bb6 8. 0-0 Ne7 9. Bg5 f6 10. Bh4 d5 11. Bd3 h5 12. Bg3 h4 13. Bf4 Ng6 14. Qd2 Nxf4 15. Qxf4 g5 16. Qd2 Bc5 17. Re1 Kf8 18. b4 Bd6 19. Qc2 g4 20. Nd2 Qd7 21. Nf1 Qg7 22. g3 Be5 23. Ne3 Qh6 24. Nf1 Be6 25. Rad1 d4 26. cxd4 Bxd4 27. Qxc6 Re8 28. Bb5 Bxf2+ 29. Kxf2 hxg3+ 30. hxg3 Kg7 31. Qxc7+ Kg6 32. Bxe8+ Rxe8 33. Rd8 1-0

[Event "Utrecht Keres Memorial"]
[Site "Utrecht"]
[Date "2022.05.28"]
[Round "5"]
[White "Bettman, Jan"]
[Black "Flohr, Marcel"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1830"]
[BlackElo "1902"]
[PlyCount "43"]
[EventDate "2022.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e3 e5 2. c4 b5 3. Qf3 c6 4. cxb5 Bb7 5. Nc3 a6 6. d4 axb5 7. dxe5 Qc7 8. Bd2 Ne7 9. Rc1 Qb6 10. Ne4 Ng6 11. Qg3 Be7 12. h4 h5 13. Nd6+ Bxd6 14. exd6 Na6 15. Nf3 Nc5 16. Ng5 Ra4 17. b4 Na6 18. Bd3 0-0 19. Nxf7 Rxf7 20. Qxg6 Rf6 21. Qe8+ Rf8 22. Qxh5 1-0

[Event "Utrecht Keres Memorial"]
[Site "Utrecht"]
[Date "2022.05.28"]
[Round "4"]
[White "Vermeulen, Dewi"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1728"]
[BlackElo "1830"]
[PlyCount "87"]
[EventDate "2022.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. h3 Bc5 7. a3 0-0 8. 0-0 Be6 9. Nbd2 f5 10. Bb5 Nd4 11. Bc4 Qf6 12. c3 Nc6 13. d4 exd4 14. Nb3 Bb6 15. Bg5 Qg6 16. Nbxd4 Bf7 17. Nxc6 bxc6 18. Qc1 h6 19. Bf4 Nxf4 20. Bxf7+ Qxf7 21. Qxf4 Qb3 22. Rab1 Rad8 23. Ne5 Qc2 24. Nxc6 Rd2 25. Nd4 Qd3 26. Qf3 Qe4 27. Qe3 Rd3 28. Qxe4 fxe4 29. Rbd1 c5 30. Nc2 Rfd8 31. Ne3 Kf7 32. Rde1 Kf6 33. c4 Ba5 34. Re2 Rd2 35. Rxd2 Rxd2 36. Rb1 Ke5 37. Kf1 Kd4 38. b4 Bb6 39. Ke1 Rd3 40. Ke2 g6 41. Rc1 h5 42. g3 g5 43. Rc2 Rxa3 44. Rd2+ 0-1

[Event "Arber op 6th"]
[Site "Bodenmais"]
[Date "2017.08.06"]
[Round "9"]
[White "Bettman, Jan"]
[Black "Neumann, Lutz"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1870"]
[BlackElo "1830"]
[PlyCount "105"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 e6 2. e4 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. h4 Qd8 8. Bc4 c6 9. Ne5 Bd6 10. Rh3 Bxe5 11. dxe5 Qxd1+ 12. Kxd1 Nd7 13. f4 Nb6 14. Bb3 h5 15. Bd2 c5 16. Be3 c4 17. Bxb6 cxb3 18. axb3 a6 19. Rg3 g6 20. Rd3 Bd7 21. Ke1 Bc6 22. Rad1 0-0 23. g4 Kh7 24. R1d2 Rac8 25. Kf2 Be4 26. Rc3 Rxc3 27. bxc3 hxg4 28. Kg3 Bf3 29. Rd7 Kg7 30. c4 Rc8 31. c5 Kf8 32. b4 Ke8 33. Rd2 Ke7 34. c4 Ke8 35. h5 gxh5 36. Rh2 Kf8 37. Rxh5 Kg7 38. f5 exf5 39. Rxf5 Re8 40. b5 axb5 41. cxb5 Kf8 42. Bc7 Rc8 43. Bd6+ Ke8 44. Rf4 Ra8 45. c6 bxc6 46. b6 c5 47. Bxc5 Ra5 48. Bd4 Rb5 49. Rf6 Ke7 50. Kh4 Rd5 51. b7 Rb5 52. Bc5+ Ke8 53. Rb6 1/2-1/2

[Event "Arber op 6th"]
[Site "Bodenmais"]
[Date "2017.08.05"]
[Round "8"]
[White "Gorbunov, Artemiy"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1756"]
[BlackElo "1870"]
[PlyCount "73"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. 0-0 e6 6. d3 a6 7. Ba4 b5 8. Bb3 Bc5 9. Bf4 Ne7 10. Nd2 Bb7 11. Bg3 0-0 12. Kh1 Qe8 13. Qh5 f5 14. Qxe8 Raxe8 15. f3 Kh8 16. a4 f4 17. Bf2 Bb6 18. axb5 axb5 19. Nb1 d5 20. Na3 Bc6 21. c3 dxe4 22. dxe4 e5 23. Rfd1 g5 24. cxd4 g4 25. Rd2 g3 26. hxg3 fxg3 27. Bxg3 Bxd4 28. Rxd4 Nf5 29. Bxe5+ Rxe5 30. exf5 Rfxf5 31. Rad1 h5 32. Rd8+ Kg7 33. Rg8+ Kh7 34. Rd6 Rc5 35. Rc8 Rxf3 36. Bc2+ Kg7 37. Rcxc6 1-0

[Event "Arber op 6th"]
[Site "Bodenmais"]
[Date "2017.08.04"]
[Round "7"]
[White "Bettman, Jan"]
[Black "Bauer, Werner1111"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1870"]
[BlackElo "1888"]
[PlyCount "67"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nc3 c5 2. g4 d5 3. Bg2 d4 4. Ne4 e5 5. h3 Nc6 6. d3 f5 7. gxf5 Bxf5 8. Ng3 Bg6 9. c4 Nf6 10. Nf3 h6 11. a3 a5 12. Bd2 Be7 13. Nh4 Bh7 14. Nhf5 0-0 15. Qa4 Qd7 16. Nxe7+ Qxe7 17. 0-0-0 e4 18. dxe4 Nxe4 19. Nxe4 Bxe4 20. Rhg1 Rxf2 21. Bf3 Bxf3 22. exf3 Qe2 23. Qb3 Qxf3 24. Rxg7+ Kxg7 25. Qxb7+ Qf7 26. Rg1+ Kh7 27. Qxa8 Qxc4+ 28. Kb1 Qd3+ 29. Ka1 Rf1+ 30. Rxf1 Qxf1+ 31. Ka2 Qc4+ 32. Ka1 Qf1+ 33. Ka2 Qc4+ 34. Ka1 1/2-1/2

[Event "Arber op 6th"]
[Site "Bodenmais"]
[Date "2017.08.03"]
[Round "6"]
[White "Krastev, Alexander"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "2071"]
[BlackElo "1870"]
[PlyCount "89"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Qe7 5. Nd4 g6 6. Nc3 Bg7 7. Nb3 Nf6 8. d3 Bg4 9. Qe3 Bf5 10. dxe4 Nxe4 11. Nxe4 Qxe4 12. Qxe4+ Bxe4 13. c4 Na6 14. f3 Bf5 15. g4 Bd7 16. Kf2 h5 17. g5 h4 18. Bd3 0-0-0 19. Rb1 h3 20. Bd2 f5 21. Rhe1 Bf8 22. Bc3 Nc5 23. Nxc5 Bxc5+ 24. Kf1 Rh4 25. Be5 Re8 26. b4 Rxe5 27. bxc5 Rxe1+ 28. Rxe1 Rh5 29. Re7 Rxg5 30. Rh7 Rh5 31. Rxh5 gxh5 32. f4 Kd8 33. Kf2 h4 34. Bf1 Ba4 35. Bxh3 Bc2 36. Ke3 Ke7 37. Bf1 Kf6 38. Bd3 Ba4 39. Kf2 Bd1 40. Be2 Bc2 41. Kg2 Bb1 42. a3 Ba2 43. Kh3 b6 44. c6 b5 45. d6 1-0

[Event "Arber op 6th"]
[Site "Bodenmais"]
[Date "2017.08.02"]
[Round "5"]
[White "Bettman, Jan"]
[Black "Brassat, Juergen"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1870"]
[BlackElo "1842"]
[PlyCount "63"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nc3 c5 2. g4 e6 3. e4 Nc6 4. Bg2 a6 5. a4 Nge7 6. Nf3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Qc7 10. 0-0 h5 11. g5 b6 12. f4 Bb7 13. f5 gxf5 14. exf5 Be5 15. h4 0-0-0 16. Nce2 Kb8 17. c4 Nxd4 18. Nxd4 Bh2+ 19. Kh1 Bxg2+ 20. Kxg2 Qg3+ 21. Kh1 Qxh4 22. Nf3 Qe4 23. Kxh2 Qxe3 24. Qd6+ Kb7 25. Qxe7 Qf4+ 26. Kh1 h4 27. Rad1 Qxf5 28. Rxd7+ Rxd7 29. Qxd7+ Ka8 30. Qc6+ Ka7 31. Nh2 Qg6 32. Rd1 1-0

[Event "Arber op 6th"]
[Site "Bodenmais"]
[Date "2017.08.01"]
[Round "4"]
[White "Knechtel, Roland"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2235"]
[BlackElo "1870"]
[PlyCount "109"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 g5 3. h3 Bg7 4. d4 h6 5. Nc3 Ne7 6. b4 d5 7. e3 a5 8. b5 Nd7 9. Ba3 c5 10. Rc1 cxd4 11. Nxd4 dxc4 12. Bxc4 Ne5 13. Bb3 a4 14. Bc2 Qa5 15. Be4 Nd5 16. Bxd5 exd5 17. 0-0 Nc4 18. Nxd5 Nxa3 19. Nc7+ Ke7 20. Qd3 Be5 21. Qxa3+ Bd6 22. Nd5+ Kd7 23. Qd3 Ke8 24. Nf5 Bxf5 25. Qxf5 Rd8 26. b6 Bh2+ 27. Kxh2 Qxd5 28. Qxd5 Rxd5 29. Rc8+ Rd8 30. Rfc1 h5 31. R1c7 Rh6 32. Rxd8+ Kxd8 33. Rxb7 Rf6 34. f3 Kc8 35. Ra7 Rxb6 36. Rxa4 Kd7 37. h4 Re6 38. Rd4+ Kc6 39. hxg5 Rxe3 40. Rf4 Re7 41. Kg3 Ra7 42. a4 Kd5 43. a5 Ke5 44. Ra4 Kf5 45. Kh4 Ra8 46. a6 Ra7 47. Kxh5 Ra8 48. Kh6 Ra7 49. g4+ Ke6 50. f4 Ke7 51. Kg7 Ke6 52. f5+ Ke5 53. Ra5+ Kf4 54. Kf6 Kxg4 55. g6 1-0

[Event "Arber op 6th"]
[Site "Bodenmais"]
[Date "2017.07.31"]
[Round "3"]
[White "Bettman, Jan"]
[Black "Lottring, Dieter"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1870"]
[BlackElo "1678"]
[PlyCount "93"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nc3 g6 2. e4 Bg7 3. h4 d6 4. h5 b6 5. Bc4 e6 6. d4 Nc6 7. Nf3 Na5 8. Bb5+ Bd7 9. Ba6 Bc8 10. Qe2 Bxa6 11. Qxa6 Qc8 12. Qe2 Qd7 13. Bf4 h6 14. hxg6 fxg6 15. 0-0-0 g5 16. Be3 Ne7 17. Nxg5 hxg5 18. Rxh8+ Bxh8 19. Qh5+ Kd8 20. Qxh8+ Qe8 21. Qxe8+ Kxe8 22. Bxg5 Kd7 23. Rh1 Rg8 24. f4 Rg7 25. Rh8 Nac6 26. d5 Nd8 27. Rxd8+ Kxd8 28. dxe6 Ke8 29. Nd5 Ng8 30. g4 c6 31. Ne3 Rxg5 32. fxg5 Ke7 33. Nf5+ Kxe6 34. Kd2 Ne7 35. Nxe7 Kxe7 36. Ke3 Kf7 37. c4 c5 38. a4 Kg6 39. Kf4 a6 40. a5 bxa5 41. b3 a4 42. bxa4 a5 43. e5 dxe5+ 44. Kxe5 Kxg5 45. Kd5 Kxg4 46. Kxc5 Kf5 47. Kd6 1-0

[Event "Arber op 6th"]
[Site "Bodenmais"]
[Date "2017.07.30"]
[Round "2"]
[White "Herbold, Manfred"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2170"]
[BlackElo "1870"]
[PlyCount "77"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. 0-0 Bg4 7. h3 Bh5 8. Re1 Qd6 9. Bxd5 Qxd5 10. g4 Bg6 11. Nc3 Qa5 12. Nxe5 Nxe5 13. f4 Bc5+ 14. Kg2 0-0-0 15. Rxe5 f6 16. b4 Qxb4 17. Nd5 Rxd5 18. Rxd5 Qb6 19. Qf3 Be8 20. c3 Bc6 21. d4 Bd6 22. Kg3 g5 23. Rxd6 cxd6 24. Qd3 h6 25. Qf5+ Bd7 26. Qd3 Re8 27. Rb1 Qa5 28. Qc4+ Bc6 29. Kf2 Kd7 30. Be3 Re4 31. f5 Qd8 32. Qd3 d5 33. c4 Qe8 34. cxd5 Bxd5 35. Rb5 Bc6 36. Ra5 h5 37. d5 Kc8 38. dxc6 Qxc6 39. Rc5 1-0

[Event "Arber op 6th"]
[Site "Bodenmais"]
[Date "2017.07.29"]
[Round "1"]
[White "Bettman, Jan"]
[Black "Handschuh, Felix"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1870"]
[PlyCount "51"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nc3 e6 2. e4 d5 3. d4 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nf6 7. Nxf6+ Qxf6 8. Ne5 Bd6 9. Qe2 Nd7 10. Nxc6 bxc6 11. Qe4 Nb8 12. h4 h6 13. Rh3 Qe7 14. Re3 Kd7 15. Qg4 g5 16. c4 Bf4 17. Re2 Bxc1 18. Rxc1 gxh4 19. d5 cxd5 20. cxd5 c6 21. Qd4 Rc8 22. dxe6+ Kc7 23. Qf4+ Kb7 24. exf7 Qf8 25. Rc3 Rc7 26. Rb3+ 1-0

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.04"]
[Round "6"]
[White "Bauchmueller, Franz Josef"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1710"]
[BlackElo "1855"]
[PlyCount "52"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d5 4. exd5 e4 5. Qe2 Qe7 6. Ne5 f6 7. Nc4 Nh6 8. Ne3 Nf5 9. Qb5+ c6 10. dxc6 bxc6 11. Qa4 0-0 12. Bc4+ Kh8 13. 0-0 Nd7 14. Qxc6 Nb6 15. Nc3 Nxc4 16. Qxa8 Bb7 17. Qxf8+ Qxf8 18. Re1 Qb8 19. Kh1 Qxf4 20. Rf1 Ng3+ 21. hxg3 Qh6+ 22. Kg1 Ne5 23. Rf4 g5 24. Rf1 Ba6 25. d3 exd3 26. Rd1 d2 0-1

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.04"]
[Round "7"]
[White "Bettman, Jan"]
[Black "Nent, Alexander"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1855"]
[BlackElo "2095"]
[PlyCount "66"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 c5 2. g4 d5 3. Bg2 d4 4. Ne4 e5 5. Nf3 Nc6 6. h3 Nf6 7. Ng3 Bd6 8. d3 h6 9. c4 Be6 10. Bd2 Qc7 11. Nh4 g6 12. a3 h5 13. g5 Nd7 14. Ne4 0-0 15. Nf6+ Kg7 16. Nd5 Qd8 17. Be4 Nb6 18. e3 dxe3 19. Bxe3 Nd4 20. Nf6 Rh8 21. Bxd4 exd4 22. Qf3 Nd7 23. Rg1 Ne5 24. Qe2 Qa5+ 25. Kd1 Bxh3 26. b3 Rab8 27. Ra2 b5 28. Qd2 Qxd2+ 29. Kxd2 bxc4 30. bxc4 Ng4 31. Nxg4 hxg4 32. Ng2 Bxg2 33. Bxg2 Bh2 0-1

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.03"]
[Round "5"]
[White "Bettman, Jan"]
[Black "Bekedam, Tyro"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1855"]
[BlackElo "2054"]
[PlyCount "54"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. Nf3 Bg4 4. exd5 cxd5 5. Bb5+ Nc6 6. Ne5 Bxd1 7. Nxc6 Qb6 8. Nxe7+ Kd8 9. Nexd5 Qg6 10. Kxd1 Nf6 11. Ne3 Bc5 12. d4 Bxd4 13. Bd3 Qh5+ 14. Be2 Qc5 15. Nb5 Be5 16. c3 Ne4 17. Kc2 a6 18. Rd1+ Ke8 19. Rd5 Qe7 20. Nf5 Qf6 21. f4 Bb8 22. Be3 Rg8 23. Rad1 g6 24. Nh6 Rf8 25. Bd4 Qe6 26. Rd8+ Kxd8 27. Bf6+ Kc8 0-1

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.03"]
[Round "4"]
[White "Flegar, Vlado"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1716"]
[BlackElo "1855"]
[PlyCount "78"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. g3 Nc6 2. Bg2 h5 3. h3 h4 4. g4 e5 5. d3 d5 6. a3 Be6 7. Nf3 Bc5 8. Bg5 f6 9. Bxh4 e4 10. dxe4 dxe4 11. Qxd8+ Rxd8 12. Nfd2 Rxh4 13. e3 f5 14. gxf5 Bxf5 15. Nc3 Nf6 16. 0-0-0 Ne7 17. Nc4 Rxd1+ 18. Kxd1 Ned5 19. Nxd5 Nxd5 20. Kd2 Be6 21. Na5 Bb6 22. Nb3 c6 23. Nc1 g5 24. Ke1 Ke7 25. Kd2 Kd6 26. b4 Nf6 27. Ne2 Ke5 28. c4 c5 29. Kc3 g4 30. hxg4 Rxh1 31. Bxh1 Nxg4 32. Kc2 Nh2 33. Kb3 a6 34. Nc3 Bf5 35. a4 a5 36. b5 Bd8 37. Ne2 Bg4 38. Ng3 Bf3 39. Bxf3 Nxf3 0-1

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.02"]
[Round "3"]
[White "Bettman, Jan"]
[Black "Spicks, Norbert"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1855"]
[BlackElo "1664"]
[PlyCount "61"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nf6 4. Ng3 e6 5. f4 Bc5 6. Nf3 Nc6 7. c3 0-0 8. d4 Bb6 9. Bd3 Ne7 10. Be3 Ned5 11. Qe2 Nxe3 12. Qxe3 Ng4 13. Qe2 Nf6 14. 0-0-0 Nd5 15. Bxh7+ Kxh7 16. Ng5+ Kg6 17. Qh5+ Kf6 18. Qh4 Ke7 19. f5 Ke8 20. Nh5 Rg8 21. Rhe1 g6 22. Ng7+ Rxg7 23. Qh8+ Kd7 24. fxe6+ fxe6 25. Qxg7+ Kc6 26. Nf7 Qe7 27. Ne5+ Kd6 28. Qxg6 Bd7 29. c4 Nf4 30. c5+ Kd5 31. Qe4# 1-0

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.02"]
[Round "2"]
[White "Weigert, Matthias"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1587"]
[BlackElo "1855"]
[PlyCount "55"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Qe7 5. Nd4 g6 6. Nc3 Bg7 7. d6 cxd6 8. Nd5 Qe5 9. Nb5 a6 10. Ndc7+ Kd8 11. Nxa8 axb5 12. Nb6 Nc6 13. c3 Be6 14. Qxb5 d5 15. Be2 Nf6 16. d4 exd3 17. Qxd3 Kc7 18. Na4 Re8 19. Qg3 Qxg3 20. hxg3 Nh5 21. 0-0 d4 22. Bxh5 gxh5 23. Bf4+ Kd8 24. Rfd1 Ke7 25. cxd4 Nxd4 26. Rd2 Bc4 27. Re1+ Kf8 28. Bd6+ 1-0

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.01"]
[Round "1"]
[White "Bettman, Jan"]
[Black "Heinemann, Ernst"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1855"]
[BlackElo "2163"]
[PlyCount "130"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. Nf3 g6 4. d4 Bg7 5. Bf4 Qb6 6. Qd2 dxe4 7. Ne5 Nf6 8. Bc4 0-0 9. 0-0 Bf5 10. h3 Na6 11. g4 Bc8 12. Rfe1 Qa5 13. Nxe4 Qxd2 14. Nxd2 Nd5 15. Bxd5 cxd5 16. c3 Nb8 17. Re2 e6 18. Bg3 b6 19. f4 Ba6 20. Rf2 f6 21. Nef3 Nc6 22. Nf1 Rac8 23. Ne3 f5 24. g5 Rfe8 25. Re1 Na5 26. h4 b5 27. b4 Nc4 28. Nd1 Rc6 29. h5 Nd6 30. Nd2 Ne4 31. Nxe4 dxe4 32. h6 Bf8 33. a3 Bb7 34. Rc2 Rec8 35. Bf2 Ra6 36. Ra2 Bd5 37. Ra1 Bb3 38. d5 Bxd1 39. Rexd1 Rxc3 40. dxe6 e3 41. Be1 Rcc6 42. a4 Rxa4 43. Rac1 Rxc1 44. Rxc1 Ra6 45. e7 Bxe7 46. Rc8+ Bf8 47. Bc3 Kf7 48. Rc7+ Be7 49. Rc8 Ra3 50. Be5 Bxb4 51. Rc7+ Ke6 52. Kf1 Ra2 53. Bc3 Rf2+ 54. Ke1 Rc2 55. Kd1 Rxc3 56. Rxh7 Rd3+ 57. Ke2 Rd7 58. Rh8 Bc5 59. Rg8 Rd2+ 60. Ke1 Rh2 61. Rxg6+ Kd5 62. Rg7 Bb4+ 63. Kf1 e2+ 64. Kg1 e1Q+ 65. Kxh2 Qh4+ 0-1

[Event "Delft Prinsenstad op-B 9th"]
[Site "Delft"]
[Date "2016.03.25"]
[Round "2"]
[White "De Boer, Eelke"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1933"]
[BlackElo "1778"]
[PlyCount "47"]
[EventDate "2016.03.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Qe7 5. Nd4 g6 6. Nc3 Bg7 7. d6 cxd6 8. Nd5 Qe5 9. Nb5 Kd8 10. Ndc7 a6 11. Nxa8 axb5 12. Nb6 Be6 13. Qxb5 d5 14. Na4 Bd7 15. Qb6+ Ke8 16. Nc5 Bc6 17. Bb5 Ne7 18. Qxb7 f5 19. 0-0 Kf7 20. Bxc6 Nbxc6 21. c3 d4 22. Qb3+ Nd5 23. d3 Qd6 24. dxe4 1-0

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.25"]
[Round "7"]
[White "Bettman, Jan"]
[Black "Kalle, Erwin"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1870"]
[BlackElo "1744"]
[PlyCount "80"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. f3 c5 5. Be3 Nc6 6. a3 Bxc3+ 7. bxc3 dxe4 8. fxe4 Qh4+ 9. Kd2 Qxe4 10. Nf3 Nf6 11. Bd3 Qd5 12. c4 Qd8 13. c3 0-0 14. Kc1 Re8 15. Ra2 e5 16. dxe5 Ng4 17. Bg5 Qc7 18. Bf4 Ngxe5 19. Kb1 Qd7 20. Re2 Nxd3 21. Rxe8+ Qxe8 22. Qxd3 g6 23. Nh4 Qe7 24. Bg3 Be6 25. Re1 Rd8 26. Qe3 b6 27. Qf3 Qd7 28. Qf6 Bxc4 29. Nf3 Qf5+ 30. Qxf5 gxf5 31. Bh4 Rd7 32. Bf6 Bd3+ 33. Kb2 Be4 34. g4 Rd6 35. g5 h6 36. Ne5 Rxf6 37. gxf6 Nxe5 38. Rd1 Nd3+ 39. Kb3 f4 40. Rf1 f3 0-1

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.25"]
[Round "6"]
[White "De Boer, Eelke"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1912"]
[BlackElo "1870"]
[PlyCount "46"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Qe7 5. Nd4 g6 6. c4 Bg7 7. Nc2 Bf5 8. g4 Bd7 9. Bg2 f5 10. gxf5 gxf5 11. f3 Qh4+ 12. Qf2 Qh5 13. fxe4 fxe4 14. Bxe4 Nf6 15. Bf3 Bg4 16. Qe2+ Kd8 17. 0-0 Re8 18. Ne3 Re5 19. Kh1 Ne4 20. Bxg4 Ng3+ 21. Kg2 Nxe2 22. Bxh5 Rxh5 23. Nc3 a5 1-0

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.24"]
[Round "5"]
[White "Bettman, Jan"]
[Black "Loose, Rob"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "1870"]
[BlackElo "1908"]
[PlyCount "73"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nc3 Qh4+ 4. Ke2 Nc6 5. Nf3 Qh5 6. d4 g5 7. g4 fxg3 8. Bxg5 Bh6 9. Bxh6 Nxh6 10. Bg2 gxh2 11. Rxh2 Qg6 12. Qh1 Ng4 13. Rh5 d6 14. Rg5 Qh6 15. Qxh6 Nxh6 16. Rh1 f6 17. Rg3 Rg8 18. Rxg8+ Nxg8 19. Nd5 Kd8 20. Rxh7 Nce7 21. Nxe7 Nxe7 22. Rh8+ Kd7 23. d5 c5 24. Rh7 Ke8 25. Nh4 b5 26. Bf3 b4 27. Ke3 a5 28. Be2 Ra7 29. Rh8+ Kf7 30. Kf4 Rc7 31. Rh7+ Kg8 32. Rh5 Kg7 33. Bg4 Bd7 34. Bxd7 Rxd7 35. Nf5+ Nxf5 36. Kxf5 Re7 37. Rh2 1/2-1/2

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "2"]
[White "Bettman, Jan"]
[Black "Van Loy, Rick"]
[Result "1-0"]
[ECO "C31"]
[WhiteElo "1870"]
[BlackElo "1966"]
[PlyCount "97"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. Nf3 dxe4 4. Nxe5 Nd7 5. d4 exd3 6. Bxd3 Nxe5 7. fxe5 Be6 8. Nc3 c6 9. Be3 Nh6 10. Qe2 Ng4 11. Bf4 Qd4 12. Rf1 Bb4 13. Kd2 0-0-0 14. h3 Nh6 15. a3 Ba5 16. Bh2 Kb8 17. Rf4 Qd7 18. Raf1 Rhe8 19. Kc1 Bxc3 20. bxc3 Ka8 21. Bg1 Qc7 22. Ra4 b6 23. Rff4 Bd5 24. c4 Rxe5 25. Bxb6 Qxb6 26. Qxe5 Bxg2 27. Qe7 Qb8 28. c5 Rc8 29. Rab4 Qc7 30. Qxc7 Rxc7 31. h4 f6 32. Bxh7 Bh3 33. Rfd4 Nf7 34. Bg6 Ne5 35. Be4 Be6 36. Rd6 Bh3 37. Kd2 a6 38. Ke2 Bg4+ 39. Kf2 Ka7 40. Kg3 Bd7 41. h5 Nf7 42. Rd1 Ng5 43. Rbd4 Be6 44. Bg2 Bf5 45. Kf2 Bxc2 46. Re1 Bb3 47. Rd6 Nf7 48. Rxc6 Rd7 49. Rc8 1-0

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "3"]
[White "Senders, Justin"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1986"]
[BlackElo "1870"]
[PlyCount "103"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Qe7 5. Nd4 g6 6. Nc3 Bg7 7. Ndb5 Nf6 8. d3 a6 9. Nd4 Qb4 10. Nb3 0-0 11. a3 exd3 12. axb4 dxe2 13. Bxe2 Rd8 14. Bf3 Bg4 15. Bxg4 Nxg4 16. 0-0 c6 17. Na5 Bd4 18. h3 Nxf2 19. Rxf2 cxd5 20. Ne2 Bxf2+ 21. Kxf2 b6 22. Nb3 Nc6 23. c3 Rd6 24. Bf4 Rf6 25. Kg3 Re8 26. Nbd4 Nxd4 27. Nxd4 b5 28. Bg5 Rb6 29. Rd1 Kg7 30. Rd2 h6 31. Bf4 g5 32. Bc7 Rb7 33. Bd6 Kg6 34. Nf3 Rb6 35. Bc5 Rbe6 36. Rxd5 f5 37. Rd2 Re2 38. Rd6+ R8e6 39. Rxe6+ Rxe6 40. Kf2 g4 41. Nd4 gxh3 42. gxh3 Re4 43. Nf3 Kf6 44. b3 Kg6 45. Bd4 Re8 46. c4 Kf7 47. Be3 h5 48. c5 Ke6 49. Nd4+ Kd5 50. Kf3 a5 51. Nxb5 Re4 52. Nc3+ 1-0

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.22"]
[Round "1"]
[White "Schilperoort, Jeroen"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1940"]
[BlackElo "1870"]
[PlyCount "54"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 d5 3. exd5 Nxd5 4. g3 Bf5 5. Bg2 e6 6. Qe2 c6 7. Nxd5 cxd5 8. c4 Nc6 9. Nf3 d4 10. Ne5 d3 11. Bxc6+ bxc6 12. Qf3 Qc7 13. Nxd3 Rd8 14. Nf4 g5 15. g4 Bc2 16. Ne2 Rd3 17. Qf6 Rg8 18. f4 gxf4 19. Qxf4 Bd6 20. Qe4 Rxd2 21. Qg2 Rd1+ 22. Kf2 Bc5+ 23. Be3 Bxe3+ 24. Kxe3 Qb6+ 25. Kf4 Rd4+ 26. Nxd4 Qxd4+ 27. Kg3 Qxg4+ 0-1

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.09"]
[Round "6"]
[White "Bettman, Jan"]
[Black "Staudte, Rainer"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1842"]
[BlackElo "1915"]
[PlyCount "65"]
[EventDate "2014.06.06"]
[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 c5 2. g3 Nc6 3. Bg2 g6 4. c3 Bg7 5. Nf3 e6 6. 0-0 Nge7 7. d4 cxd4 8. cxd4 d5 9. e5 0-0 10. Bg5 Qb6 11. Nc3 h6 12. Bf6 a6 13. Qd2 Qa7 14. a4 Nf5 15. Ne2 Bxf6 16. exf6 Kh7 17. g4 Nd6 18. Ne5 Nxe5 19. dxe5 Nc4 20. Qc3 b6 21. b3 Na5 22. g5 h5 23. Nf4 Rh8 24. Qd3 Kg8 25. Rac1 Qd7 26. Rc2 Bb7 27. Rfc1 Nc6 28. Nxg6 fxg6 29. Qxg6+ Kf8 30. Rxc6 Bxc6 31. Rxc6 b5 32. Bxd5 Rh7 33. Rd6 1-0

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.09"]
[Round "7"]
[White "Dirksen, Marieke"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "2005"]
[BlackElo "1842"]
[PlyCount "77"]
[EventDate "2014.06.06"]
[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 d5 3. Nxe5 dxe4 4. Bc4 Nh6 5. d4 Nd7 6. Qe2 Nxe5 7. Qxe4 Bb4+ 8. c3 0-0 9. dxe5 Bc5 10. 0-0 Bf5 11. Qf3 Be6 12. Bxh6 gxh6 13. b4 Bb6 14. Na3 a5 15. Bxe6 fxe6 16. Qg4+ Kh8 17. Nc4 Rf5 18. Qe4 axb4 19. cxb4 Qd4 20. Qxd4 Bxd4 21. Rad1 Ba7 22. g3 Raf8 23. Rd2 h5 24. Kg2 h4 25. f4 hxg3 26. hxg3 R5f7 27. Rd3 Kg7 28. Nd2 Kg6 29. Rh1 c5 30. b5 c4 31. Nxc4 Rc7 32. Rc1 Bc5 33. Nd2 Ra8 34. a3 Kf5 35. Kf3 Ra4 36. Rc4 Ra7 37. Rdc3 b6 38. g4+ Kg6 39. Ne4 1-0

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.08"]
[Round "4"]
[White "Bettman, Jan"]
[Black "De Feijter, Bas"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1842"]
[BlackElo "1894"]
[PlyCount "49"]
[EventDate "2014.06.06"]
[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 c5 2. g3 Nc6 3. Bg2 g6 4. c3 Bg7 5. Nf3 d5 6. exd5 Qxd5 7. d4 cxd4 8. 0-0 Qd6 9. Re1 Bg4 10. Bf4 Qd7 11. Qb3 Be6 12. Qa4 Rd8 13. Na3 a6 14. Rad1 Bd5 15. Nc2 dxc3 16. bxc3 Bxc3 17. Re3 Bg7 18. Rxd5 Qxd5 19. Nfd4 Qc5 20. Bxc6+ Kf8 21. Bd7 Bxd4 22. Nxd4 b5 23. Rf3 Rxd7 24. Ne6+ fxe6 25. Bh6+ 1-0

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.08"]
[Round "5"]
[White "Cebula, Jerzy"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "1998"]
[BlackElo "1842"]
[PlyCount "76"]
[EventDate "2014.06.06"]
[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 d5 3. Nxe5 dxe4 4. d4 Nd7 5. Nc4 f5 6. Nc3 Ngf6 7. Be2 Be7 8. Ne5 Nxe5 9. dxe5 Qxd1+ 10. Bxd1 Nd7 11. Nd5 Bd8 12. e6 Nf6 13. e7 Nxd5 14. exd8Q+ Kxd8 15. 0-0 Re8 16. Bh5 Re5 17. c4 Nf6 18. Bf4 Re7 19. Be2 Be6 20. b3 Ke8 21. f3 e3 22. Rfe1 Rd8 23. Bxe3 Kf7 24. Rad1 Rxd1 25. Bxd1 b6 26. Bc2 c5 27. Kf2 Rd7 28. Ke2 a5 29. Bd3 h6 30. h3 g5 31. g4 fxg4 32. fxg4 Nxg4 33. hxg4 Bxg4+ 34. Kd2 Bf5 35. Rf1 Rxd3+ 36. Ke2 Kg6 37. Rg1 Rc3 38. Rd1 Bg4+ 0-1

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.07"]
[Round "3"]
[White "Peeters, Joep"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1786"]
[BlackElo "1842"]
[PlyCount "64"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 c5 3. Nc3 d5 4. e4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 bxc6 8. exd5 cxd5 9. 0-0 Nf6 10. Re1 Be7 11. Bg5 0-0 12. Re2 Qa5 13. Ne5 Rfd8 14. Rd1 Rac8 15. Rd3 h6 16. Bd2 Be8 17. a3 Qa6 18. g4 Nh7 19. Rg3 Rxc3 20. Bxc3 Qxe2 21. h4 f6 22. Qxa7 Bf8 23. Nf3 Bb5 24. g5 Rd7 25. Qb6 hxg5 26. hxg5 Nxg5 27. Nxg5 fxg5 28. Rxg5 Qf1+ 29. Kh2 Rf7 30. Rg2 Qe2 31. Kg1 e5 32. Bxe5 Qe1+ 0-1

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.06"]
[Round "1"]
[White "Bettman, Jan"]
[Black "Westerweele, Henrik"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1842"]
[BlackElo "1960"]
[PlyCount "104"]
[EventDate "2014.06.06"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. f3 Ne7 5. Be3 b6 6. a3 Bxc3+ 7. bxc3 Ba6 8. Bxa6 Nxa6 9. Qd3 Nb8 10. Ne2 Nbc6 11. c4 0-0 12. cxd5 exd5 13. 0-0 Qd7 14. c4 dxc4 15. Qxc4 Na5 16. Qa2 Rfe8 17. Bf2 Rac8 18. Rac1 Nb7 19. Rfd1 Qb5 20. d5 Nd8 21. Nc3 Qd7 22. Bg3 Nb7 23. e5 Nf5 24. Bf4 Nc5 25. Ne4 Nxe4 26. fxe4 Nh4 27. Qb2 Ng6 28. Bg3 Qe7 29. d6 cxd6 30. exd6 Qd7 31. Rd4 Nf8 32. e5 Ne6 33. Rh4 Rxc1+ 34. Qxc1 Rc8 35. Rc4 Rxc4 36. Qxc4 h6 37. Bf2 Kh7 38. h4 Kg8 39. h5 Nf8 40. Qc7 Qa4 41. Qc1 Qg4 42. Qd2 Nd7 43. Qd5 Qxh5 44. Qa8+ Kh7 45. Qe4+ Qg6 46. Qd5 Qe6 47. Qe4+ f5 48. Qb7 Nxe5 49. Qe7 Qd5 50. Kh1 Qd1+ 51. Bg1 Qh5+ 52. Bh2 Ng4 0-1

[Event "Utrecht OKU op 41st"]
[Site "Utrecht"]
[Date "2014.06.01"]
[Round "6"]
[White "Bettman, Jan"]
[Black "Halfhide, Sebastian"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1842"]
[BlackElo "1985"]
[PlyCount "43"]
[EventDate "2014.05.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. f3 Nf6 5. Bd3 dxe4 6. fxe4 Nxe4 7. Nge2 Nxc3 8. bxc3 Bd6 9. Nf4 0-0 10. Qh5 g6 11. Qf3 Nc6 12. 0-0 e5 13. Nh5 f5 14. Bh6 gxh5 15. Qg3+ Kf7 16. Bxf5 Bxf5 17. Rxf5+ Ke6 18. d5+ Kxd5 19. Bxf8 Qxf8 20. Qd3+ Ke6 21. Rxf8 Rxf8 22. Rf1 1-0

[Event "Utrecht OKU op 41st"]
[Site "Utrecht"]
[Date "2014.06.01"]
[Round "5"]
[White "Laan, Jorick"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "1776"]
[BlackElo "1842"]
[PlyCount "62"]
[EventDate "2014.05.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. cxd5 Qxd5 4. dxe5 Qxe5 5. Nf3 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Qa5 8. Bg5 Bd7 9. Qd4 f6 10. Rd1 Ne7 11. Bf4 0-0 12. Qc4+ Kh8 13. e3 Bc6 14. e4 Ng6 15. Bg3 Nd7 16. h4 Rae8 17. Rd4 Nde5 18. Qb3 Nxf3+ 19. gxf3 f5 20. h5 Ne5 21. Be2 fxe4 22. fxe4 Rf3 23. Rb4 Bxe4 24. Rh4 Nd3+ 25. Kf1 Qf5 26. Bxd3 Bxd3+ 27. Kg2 Be4 28. Kg1 Rf8 29. Rbxe4 Rxg3+ 30. fxg3 Qf1+ 31. Kh2 Rf2# 0-1

[Event "Groningen Atlantis op-B"]
[Site "Groningen"]
[Date "2013.08.25"]
[Round "7"]
[White "Bettman, Jan"]
[Black "Van Kesteren, Stef"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1858"]
[BlackElo "1864"]
[PlyCount "41"]
[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 Nc6 2. d4 d5 3. e5 f6 4. Bd3 g6 5. exf6 Nxf6 6. c3 Bg7 7. f4 0-0 8. Qc2 Ne4 9. Bxe4 dxe4 10. Be3 Qd6 11. Nd2 Bf5 12. Ne2 b5 13. h3 Qd5 14. g4 Be6 15. 0-0 h5 16. f5 gxf5 17. Nf4 Qd7 18. Nb3 fxg4 19. Nc5 Nxd4 20. cxd4 Bxd4 21. Qxe4 1-0

[Event "Groningen Atlantis op-B"]
[Site "Groningen"]
[Date "2013.08.25"]
[Round "6"]
[White "De Boer, Sake Jan"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "B29"]
[BlackElo "1858"]
[PlyCount "68"]
[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 c5 2. Nf3 Nf6 3. e5 Nd5 4. c4 Nc7 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 b6 8. Bg5 Bb7 9. Be2 Ne6 10. Bh4 Qb8 11. Nc3 Ncd4 12. Qd3 Nxf3+ 13. Bxf3 Qxe5+ 14. Kf1 Nf4 15. Qe3 Qxe3 16. fxe3 Bxf3 17. gxf3 Nd3 18. b3 g6 19. Rd1 Ne5 20. Ke2 Rc8 21. Rd5 Bg7 22. Rhd1 d6 23. Ne4 h6 24. f4 Nc6 25. a3 g5 26. fxg5 hxg5 27. Rxg5 Rxh4 28. Nxd6+ exd6 29. Rxg7 Rxh2+ 30. Kf3 Ke7 31. Rf1 Rch8 32. Ke4 Ne5 33. Kd4 Rd2+ 34. Ke4 Ke6 0-1

[Event "Groningen Atlantis op-B"]
[Site "Groningen"]
[Date "2013.08.24"]
[Round "5"]
[White "Vermeulen, Frans"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1930"]
[BlackElo "1858"]
[PlyCount "43"]
[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 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 Nxc3 7. dxc3 Bxc5 8. Qg4 0-0 9. Bh6 g6 10. h4 d5 11. 0-0-0 Nd7 12. Nf3 f5 13. Qf4 Rf7 14. Bxd5 Qe8 15. Bb3 Bf8 16. h5 Nc5 17. hxg6 hxg6 18. Bxf8 Qxf8 19. Qh4 Qg7 20. Rd8+ Rf8 21. Rxf8+ Kxf8 22. Qd8+ 1-0

[Event "Groningen Atlantis op-B"]
[Site "Groningen"]
[Date "2013.08.23"]
[Round "2"]
[White "Kosse, Lukas"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B02"]
[BlackElo "1858"]
[PlyCount "83"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 e5 6. d3 Bc5 7. Be2 Nc6 8. Bd2 Be6 9. 0-0 f6 10. Re1 0-0-0 11. a3 g5 12. b4 Bb6 13. c4 Bxf2+ 14. Kxf2 Qd7 15. b5 Ne7 16. Be3 b6 17. Qa4 a5 18. c5 Nd5 19. cxb6 Nxe3 20. Rac1 Ng4+ 21. Kg1 Qd5 22. Rxc7+ Kb8 23. Qxa5 Qa8 24. Qa6 Ne3 25. Rec1 g4 26. Qa7+ Qxa7 27. bxa7+ Ka8 28. b6 Nd5 29. Rg7 Nxb6 30. Nd2 f5 31. Rc6 Nd5 32. Rxe6 e4 33. Re5 Nf4 34. Bf1 h5 35. Nc4 Rh6 36. Rxf5 Nxd3 37. g3 Ne1 38. Rxh5 Nf3+ 39. Kf2 Rc6 40. Rc5 Rh6 41. Rb5 Rxh2+ 42. Ke3 1-0

[Event "Groningen Atlantis op-B"]
[Site "Groningen"]
[Date "2013.08.22"]
[Round "1"]
[White "Bettman, Jan"]
[Black "Kompaan, Rick"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "1858"]
[PlyCount "57"]
[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. f4 exf4 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bb7 6. Qe2 Qh4+ 7. Kd1 Nf6 8. Nf3 Qg4 9. Bxf7+ Kd8 10. h3 Qg3 11. d3 Bc5 12. Rf1 Be3 13. a4 Rf8 14. Bb3 Bxc1 15. Kxc1 d5 16. e5 Re8 17. axb5 axb5 18. Rxa8 Bxa8 19. d4 Ne4 20. Qxb5 Nd7 21. Ba4 Re7 22. e6 Nb6 23. Nc3 Nd6 24. Qe2 Nxa4 25. Nxa4 Ne4 26. Qa6 Bc6 27. Qxc6 Nd6 28. Nc5 Qxg2 29. Qa8+ 1-0

[Event "Maarssen OKU op-A"]
[Site "Maarssen"]
[Date "2013.06.01"]
[Round "2"]
[White "Pruijssers, Roeland"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2558"]
[BlackElo "1880"]
[PlyCount "35"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 g5 2. d4 h6 3. Nc3 Bg7 4. Be3 c5 5. dxc5 Nc6 6. Bc4 Bxc3+ 7. bxc3 Nf6 8. h4 g4 9. Ne2 Qa5 10. 0-0 Ne5 11. Bb3 b6 12. Bd5 Nc6 13. Bd4 bxc5 14. Bxf6 exf6 15. Ng3 Ba6 16. Bxc6 dxc6 17. Qd6 Bxf1 18. Nf5 1-0

[Event "Bussum op 30th"]
[Site "Bussum"]
[Date "2013.05.19"]
[Round "4"]
[White "Bettman, Jan"]
[Black "Bakker, Guido"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1880"]
[BlackElo "2098"]
[PlyCount "81"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. Ne2 Nc6 5. c3 Qb6 6. Na3 d6 7. Nc4 Qa6 8. d3 Bd7 9. 0-0 Nf6 10. Nf4 0-0 11. Re1 Rac8 12. Bd2 Rfd8 13. h4 Ne5 14. h5 Nxd3 15. Nxd3 Qxc4 16. Nf4 e6 17. Qc2 Qa6 18. Rad1 b5 19. h6 Bh8 20. Bh3 Qb7 21. Bc1 e5 22. Bxd7 Qxd7 23. Nd5 Nxd5 24. Rxd5 Bf6 25. f4 Qg4 26. Qf2 g5 27. f5 Qh5 28. Kg2 Qxh6 29. Rh1 Qg7 30. Qe2 a6 31. a4 Rb8 32. a5 Kf8 33. Qh5 Ke7 34. g4 Rh8 35. Rhd1 Rhd8 36. Qh3 Rdc8 37. c4 bxc4 38. Qa3 Rc6 39. Qa4 Rbc8 40. Qxc4 Qf8 41. b3 0-1

[Event "Bussum op 30th"]
[Site "Bussum"]
[Date "2013.05.19"]
[Round "5"]
[White "Dekker, Marvin"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2062"]
[BlackElo "1880"]
[PlyCount "67"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 Nf6 3. g3 h5 4. Nf3 h4 5. Nxh4 g5 6. Nf3 g4 7. Ng5 e6 8. d4 d5 9. cxd5 exd5 10. Bg2 Bf5 11. e4 dxe4 12. Qb3 Bg6 13. Be3 Bb4 14. 0-0-0 Qe7 15. d5 Nd8 16. Bd4 a5 17. Rde1 0-0 18. Qd1 c5 19. Bxf6 Qxf6 20. Ngxe4 Qg7 21. Qd2 a4 22. a3 Ba5 23. h3 f5 24. Ng5 f4 25. gxf4 Rxf4 26. Qxf4 Bxc3 27. Re3 Bxb2+ 28. Kd2 Bf6 29. Ne4 Bh4 30. Qxg4 Qd4+ 31. Ke2 Qc4+ 32. Kf3 Ra6 33. Qxh4 Nf7 34. Kg3 1-0

[Event "Bussum op 30th"]
[Site "Bussum"]
[Date "2013.05.18"]
[Round "2"]
[White "Kohler, Aran"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "2254"]
[BlackElo "1880"]
[PlyCount "67"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 Nc6 4. cxd5 Nxe5 5. Nc3 Bc5 6. e3 Nh6 7. h3 Nf5 8. Nf3 Nxf3+ 9. Qxf3 0-0 10. g3 Re8 11. Be2 Nd6 12. g4 Qh4 13. Bd2 Bd7 14. 0-0-0 b5 15. Bd3 Re5 16. Ne4 Nxe4 17. Bxe4 b4 18. d6 Rxe4 19. Qxe4 Re8 20. Qxe8+ Bxe8 21. dxc7 Bd7 22. Bxb4 Qe7 23. Rd5 Bxe3+ 24. fxe3 Qxe3+ 25. Bd2 Qb6 26. Kb1 Qxc7 27. Ba5 Qc4 28. Rhd1 Be8 29. Re5 f5 30. Rxe8+ Kf7 31. Re3 f4 32. Re5 g6 33. Rd7+ Kf6 34. Bc3 1-0

[Event "Goch op 23rd"]
[Site "Goch"]
[Date "2012.09.02"]
[Round "7"]
[White "Bettman, Jan"]
[Black "Just, Niels"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1892"]
[BlackElo "1069"]
[PlyCount "55"]
[EventDate "2012.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e3 d5 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. cxd5 exd5 6. Bb5 Nge7 7. a3 Bxc3 8. dxc3 0-0 9. 0-0 a6 10. Ba4 b5 11. Bb3 Bg4 12. e4 dxe4 13. Qxd8 Raxd8 14. Ng5 h6 15. Nxe4 Ne5 16. Bxh6 gxh6 17. f4 Kg7 18. fxe5 Ng6 19. h3 Bc8 20. Rf6 Rde8 21. Raf1 Re7 22. Ng3 Nxe5 23. Nh5+ Kg8 24. Rxh6 Nc4 25. Nf6+ Kg7 26. Rh7+ Kg6 27. Bc2+ Kg5 28. h4# 1-0

[Event "Goch op 23rd"]
[Site "Goch"]
[Date "2012.09.02"]
[Round "6"]
[White "Plum, Gregor H"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "1272"]
[BlackElo "1892"]
[PlyCount "25"]
[EventDate "2012.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 e6 5. e5 cxd4 6. Nxd4 Nxe5 7. Bg5 Bb4 8. Qe2 Ng6 9. Qc4 Qa5 10. Bxf6 gxf6 11. Nb3 Bxc3+ 12. bxc3 0-0 13. Nxa5 1-0

[Event "Goch op 23rd"]
[Site "Goch"]
[Date "2012.09.01"]
[Round "5"]
[White "Bettman, Jan"]
[Black "Milde, Mathias"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1892"]
[BlackElo "1681"]
[PlyCount "108"]
[EventDate "2012.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Bc4 Nf6 5. 0-0 Nc6 6. Re1 Ne5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Nxd4 g6 10. f4 Nc6 11. c3 d5 12. e5 Ne4 13. Nd2 Nxd2 14. Bxd2 e6 15. b4 Bg7 16. a4 a6 17. Kh1 0-0 18. Nf3 Ne7 19. Qb3 Rfc8 20. Rad1 Qc6 21. Nd4 Qc4 22. Qb1 Nc6 23. Nc2 Ne7 24. Ne3 Qc6 25. Ng4 Nf5 26. Be3 h5 27. Nf6+ Bxf6 28. exf6 Qxc3 29. Bc1 Qxf6 30. Bb2 Qh4 31. Be5 Rc4 32. Rd3 Rac8 33. g3 Qh3 34. g4 Qxg4 35. Rg1 Qe2 36. Rh3 Rc2 37. Qe1 Qxe1 38. Rxe1 Rc1 39. Rxc1 Rxc1+ 40. Kg2 Rc2+ 41. Kf1 Rc4 42. Rb3 Nd4 43. Rb2 Nc6 44. Bd6 Nd4 45. Ke1 Rc6 46. Bb8 b5 47. Kd2 bxa4 48. Ra2 Rb6 49. Ba7 Rxb4 50. Kd3 Nb5 51. Bb8 Rb3+ 52. Kd2 a3 53. Be5 d4 54. Kc2 Rf3 0-1

[Event "Goch op 23rd"]
[Site "Goch"]
[Date "2012.09.01"]
[Round "4"]
[White "Van der Valk, Reiner"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1772"]
[BlackElo "1892"]
[PlyCount "63"]
[EventDate "2012.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 bxc6 5. d3 d5 6. e5 Ng4 7. h3 Nh6 8. 0-0 Rb8 9. b3 Rg8 10. Ng5 Bf5 11. f4 e6 12. Be3 f6 13. Nf3 d4 14. Bd2 c4 15. bxc4 g5 16. fxg5 fxg5 17. g4 Rb7 18. Kh1 Nxg4 19. hxg4 Bxg4 20. Qe2 Rf7 21. Qe4 Rf4 22. Qxc6+ Kf7 23. Qb7+ Kg6 24. Bxf4 gxf4 25. Rg1 Kh5 26. Qxh7+ Bh6 27. Qf7+ Rg6 28. Rxg4 Kxg4 29. Qxg6+ Kxf3 30. Nd2+ Ke3 31. Nf1+ Kf3 32. Qg2# 1-0

[Event "Goch op 23rd"]
[Site "Goch"]
[Date "2012.08.31"]
[Round "3"]
[White "Bettman, Jan"]
[Black "Coellen, Dieter"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1892"]
[BlackElo "1373"]
[PlyCount "47"]
[EventDate "2012.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 d6 4. d4 Nbd7 5. dxe5 dxe5 6. Bc4 Be7 7. Qe2 0-0 8. Be3 c6 9. Rd1 Qa5 10. 0-0 Nc5 11. Nxe5 Ncxe4 12. Nxf7 Nxc3 13. Nh6+ Kh8 14. bxc3 gxh6 15. Bd4 Qc7 16. Rfe1 Bd6 17. Qe8 Kg7 18. Bxf6+ Kxf6 19. Qe3 Kg7 20. Qd4+ Rf6 21. Re8 Bf8 22. Rxf8 Kxf8 23. Qxf6+ Ke8 24. Rd8+ 1-0

[Event "Goch op 23rd"]
[Site "Goch"]
[Date "2012.08.31"]
[Round "2"]
[White "Juenger, Leonhard"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1549"]
[BlackElo "1892"]
[PlyCount "43"]
[EventDate "2012.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Bb4+ 6. N1c3 Nf6 7. Nd6+ Kf8 8. a3 Bc5 9. Bc4 Qb6 10. 0-0 Nd8 11. Nf5 Ne6 12. Na4 Qc6 13. Nxc5 Qxc5 14. Be3 Qc7 15. f3 h5 16. h3 b6 17. Qd2 a5 18. Rfd1 Ba6 19. Bxe6 dxe6 20. Nd6 Rd8 21. Nb5 Rxd2 22. Nxc7 1-0

[Event "Goch op 23rd"]
[Site "Goch"]
[Date "2012.08.30"]
[Round "1"]
[White "Bettman, Jan"]
[Black "Pohle, Dirk"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1892"]
[BlackElo "2227"]
[PlyCount "48"]
[EventDate "2012.08.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g4 h6 5. Bg2 d6 6. d3 Bxg4 7. Bxf6 Bxd1 8. Bxg7 Rh7 9. Bxb7 Nd7 10. Bb2 Rb8 11. Bc6 Bxc2 12. Kd2 Rb6 13. Bxd7+ Qxd7 14. Nc3 Bxd3 15. Kxd3 Qf5+ 16. e4 Qxf2 17. Nge2 e6 18. Raf1 Qh4 19. Rf4 Qh3+ 20. Ng3 f5 21. exf5 gxf5 22. Kc4 Qg2 23. Ba3 Qd2 24. Nge2 Rc6+ 0-1

[Event "Bussum op 29th"]
[Site "Bussum"]
[Date "2012.05.27"]
[Round "5.21"]
[White "Bettman, Jan"]
[Black "Lindeman, Johan W"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1895"]
[BlackElo "2011"]
[PlyCount "87"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e3 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. d4 Nc6 6. dxc5 Bxc5 7. a3 a5 8. cxd5 exd5 9. Bd3 Bg4 10. Qc2 Bxf3 11. gxf3 0-0 12. Bd2 Rc8 13. Bf5 Rb8 14. Rd1 Re8 15. 0-0 Ne5 16. Kg2 g6 17. Ne2 Bd6 18. Bh3 Nc4 19. Nd4 b5 20. Rc1 Nd7 21. Rg1 Rc8 22. Qd1 Nxb2 23. Qb3 Rxc1 24. Bxc1 Nc4 25. Qxb5 Nc5 26. Rd1 Qg5+ 27. Kf1 Rb8 28. Qc6 Rb6 29. Qc8+ Kg7 30. Ke2 Na4 31. e4 Qe5 32. Nf5+ Kf6 33. Qh8+ Ke6 34. Ng7+ Ke7 35. Qe8+ Kf6 36. Qxa4 Kxg7 37. Rxd5 Qc3 38. Qd1 Bxa3 39. Bf4 Rb2+ 40. Kf1 Qb4 41. Qd4+ Kf8 42. Bh6+ Ke7 43. Rd7+ Ke8 44. Qh8+ 1-0

[Event "Bussum op 29th"]
[Site "Bussum"]
[Date "2012.05.27"]
[Round "4.18"]
[White "Haver, Bas"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2007"]
[BlackElo "1895"]
[PlyCount "38"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Bb4+ 6. N1c3 Nf6 7. a3 Bc5 8. Nd6+ Kf8 9. Bc4 Na5 10. Be3 Bxe3 11. fxe3 Nxc4 12. Nxc4 d5 13. exd5 Qc7 14. Qd3 e4 15. Qd4 Bd7 16. 0-0 Re8 17. d6 Qd8 18. Ne5 h5 19. Nxe4 Qa5 1-0

[Event "Bussum op 29th"]
[Site "Bussum"]
[Date "2012.05.26"]
[Round "3.14"]
[White "Bettman, Jan"]
[Black "Klomp, Robert"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1895"]
[BlackElo "2121"]
[PlyCount "72"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. f3 b6 5. Bd3 Ne7 6. Be3 Ba6 7. Bxa6 Nxa6 8. Qd3 Nb8 9. 0-0-0 Bxc3 10. Qxc3 0-0 11. Ne2 Nd7 12. Nf4 Rc8 13. Qe1 dxe4 14. fxe4 Nf6 15. Bg1 Qd7 16. h4 Qc6 17. d5 exd5 18. e5 Nd7 19. h5 Qa4 20. Nxd5 Nxd5 21. Rxd5 Nc5 22. Qh4 Qxa2 23. b3 Qa3+ 24. Kd2 Ne6 25. Rh3 Rcd8 26. Rhd3 Rxd5 27. Rxd5 c6 28. Rd3 Qa5+ 29. b4 Qxe5 30. Qg4 Qg5+ 31. Qxg5 Nxg5 32. Rd7 Ra8 33. Rc7 c5 34. b5 Ne4+ 35. Ke3 Nf6 36. h6 gxh6 0-1

[Event "Bussum op 29th"]
[Site "Bussum"]
[Date "2012.05.26"]
[Round "2.13"]
[White "Vereggen, Lars"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2057"]
[BlackElo "1895"]
[PlyCount "65"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 d6 4. Nc3 h6 5. e4 e5 6. d5 Ne7 7. Be2 g5 8. 0-0 Ng6 9. Ne1 Nf4 10. Nd3 c5 11. dxc6 bxc6 12. c5 Nxe2+ 13. Qxe2 Ba6 14. Rd1 Qc8 15. Qf3 Nh7 16. Be3 g4 17. Qg3 f5 18. exf5 Qxf5 19. Nb4 Bb7 20. cxd6 Nf6 21. Bc5 Bg7 22. Qd3 Qxd3 23. Nxd3 Nd7 24. Ne4 0-0 25. Be3 Ba6 26. Rac1 Bxd3 27. Rxd3 Rab8 28. b3 Rb4 29. Rc4 Rfb8 30. Rxb4 Rxb4 31. Nc5 e4 32. Rd1 Nxc5 33. Bxc5 1-0

[Event "Lanta op 1st"]
[Site "Koh Lanta Island"]
[Date "2012.03.27"]
[Round "6"]
[White "Doskar, Miloslav"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1729"]
[BlackElo "1889"]
[PlyCount "68"]
[EventDate "2012.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 d6 4. Nc3 h6 5. e4 e5 6. d5 Ne7 7. Be2 g5 8. Qc2 Ng6 9. g3 Bh3 10. Bf1 Bd7 11. Bd2 c5 12. Ng1 a6 13. Bd3 Be7 14. Nge2 Nh7 15. 0-0-0 g4 16. Bxh6 Bg5+ 17. Bxg5 Nxg5 18. Ng1 Qa5 19. Kb1 b5 20. Rf1 bxc4 21. Bxc4 0-0 22. f4 gxf3 23. Nxf3 Nh3 24. Nh4 Rab8 25. Ka1 Rb4 26. Bb3 Rfb8 27. Kb1 c4 28. Nxg6 fxg6 29. Rf6 cxb3 30. Qd2 bxa2+ 31. Ka1 Nf4 32. gxf4 Rxb2 33. Qd3 Rb1+ 34. Rxb1 axb1Q# 0-1

[Event "Lanta op 1st"]
[Site "Koh Lanta Island"]
[Date "2012.03.26"]
[Round "5"]
[White "Bettman, Jan"]
[Black "Hacaperka, Michal"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1889"]
[BlackElo "1913"]
[PlyCount "36"]
[EventDate "2012.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Bc4 Qc7 5. Qe2 Nf6 6. c3 a6 7. e5 dxe5 8. Nxe5 e6 9. Bf4 Bd6 10. Bg3 b5 11. Bb3 0-0 12. cxd4 Qc1+ 13. Bd1 Bb4+ 14. Kf1 Bb7 15. f3 Nd5 16. Kf2 Rc8 17. Nd3 Qc4 18. Bb3 Qxd4+ 0-1

[Event "Lanta op 1st"]
[Site "Koh Lanta Island"]
[Date "2012.03.25"]
[Round "4"]
[White "Fridrich, Zdenek"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "1889"]
[PlyCount "70"]
[EventDate "2012.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. g3 b5 4. Bg2 Bb7 5. 0-0 Nbd7 6. c3 h6 7. a4 a6 8. axb5 axb5 9. Rxa8 Qxa8 10. Nbd2 g5 11. Qb3 Qa6 12. Re1 c5 13. e4 c4 14. Qc2 e5 15. b3 cxb3 16. Qxb3 Be7 17. Bb2 Qa4 18. Qxa4 bxa4 19. dxe5 dxe5 20. c4 Bc5 21. Nxe5 Nxe5 22. Bxe5 Bxf2+ 23. Kxf2 Ng4+ 24. Kg1 Nxe5 25. Rb1 Bc8 26. Rb8 0-0 27. Ra8 Bd7 28. Ra7 Bc6 29. Ra5 f6 30. Bh3 g4 31. Bf1 Rd8 32. Nb1 Rb8 33. Nc3 Rb2 34. c5 Nf3+ 35. Kh1 Rxh2# 0-1

[Event "Lanta op 1st"]
[Site "Koh Lanta Island"]
[Date "2012.03.24"]
[Round "3"]
[White "Bettman, Jan"]
[Black "Mlynek, Petr"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1889"]
[BlackElo "2126"]
[PlyCount "82"]
[EventDate "2012.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e3 d5 2. Nf3 Bg4 3. h3 Bh5 4. c4 e6 5. Qb3 b6 6. Ne5 c6 7. d4 Bd6 8. Nc3 Nf6 9. cxd5 exd5 10. g4 Bg6 11. Nxg6 hxg6 12. Bg2 0-0 13. Bd2 a5 14. 0-0 Re8 15. f3 b5 16. a4 b4 17. Ne2 Ra7 18. Rac1 Rae7 19. e4 dxe4 20. fxe4 Nxe4 21. Bxe4 Rxe4 22. Qxf7+ Kh7 23. Nf4 Bxf4 24. Rxf4 Qxd4+ 25. Rf2 Re2 26. Rcf1 Nd7 27. g5 Rf8 28. Qxd7 Qxd7 29. Rxe2 Rxf1+ 30. Kxf1 Qxh3+ 31. Ke1 Qh1+ 32. Kf2 Qd1 33. Be3 Qxa4 34. Bd4 Qd1 35. Ke3 Qc1+ 36. Rd2 c5 37. Be5 Qe1+ 38. Re2 Qg1+ 39. Kf4 Qf1+ 40. Ke3 Qf5 41. Bf4 c4 0-1

[Event "Lanta op 1st"]
[Site "Koh Lanta Island"]
[Date "2012.03.23"]
[Round "2"]
[White "Bettman, Jan"]
[Black "Wiwatanadate, Poompong"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1889"]
[BlackElo "2080"]
[PlyCount "84"]
[EventDate "2012.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Bb5+ Bd7 5. a4 Qa5+ 6. Bd2 Qb6 7. 0-0 a6 8. Bxd7+ Nxd7 9. Na3 Ngf6 10. Qe2 e5 11. c3 dxc3 12. Bxc3 Be7 13. Nc4 Qc6 14. Nfd2 Nc5 15. f3 Ne6 16. Ne3 g6 17. Rfc1 Qb6 18. Ndc4 Qa7 19. Ba5 Nd7 20. Kh1 b5 21. Na3 Bg5 22. Nd5 Bxc1 23. Rxc1 0-0 24. Bb4 Ndc5 25. axb5 Nd4 26. Qe3 axb5 27. Nf6+ Kg7 28. Nh5+ Kh8 29. Nf6 Qe7 30. Qg5 Nd7 31. Nxh7 Qxg5 32. Nxg5 Rac8 33. Rd1 Rc6 34. Bc3 Ne2 35. Bd2 f6 36. Nh3 Rb8 37. Ng1 Nxg1 38. Kxg1 b4 39. Nb1 Rc2 40. b3 Nc5 41. Be3 Ra8 42. Rd2 Rc1+ 0-1

[Event "Lanta op 1st"]
[Site "Koh Lanta Island"]
[Date "2012.03.22"]
[Round "1"]
[White "Thanatipanonda, Thotsapor"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2101"]
[BlackElo "1889"]
[PlyCount "74"]
[EventDate "2012.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. 0-0 g6 6. Re1 Bg7 7. Nc3 Nc7 8. Bc4 0-0 9. d3 Na5 10. Bg5 h6 11. Bh4 b5 12. Nxb5 Nxb5 13. Bxb5 Qb6 14. c4 g5 15. Bg3 e6 16. Rb1 a6 17. Ba4 Bb7 18. Bc2 Nc6 19. h4 g4 20. Nd2 Nd4 21. Ne4 Kh8 22. Ba4 d5 23. Nf6 Bxf6 24. exf6 Rg8 25. Qd2 Rg6 26. Be5 Rd8 27. Qf4 Qb4 28. Bxd4 cxd4 29. Qc7 Rdg8 30. Qxf7 dxc4 31. dxc4 d3 32. Rxe6 g3 33. f3 Bxf3 34. Rf1 Qc5+ 35. Kh1 Qf2 36. Rg1 Bxg2+ 37. Rxg2 Qf1+ 0-1

[Event "Goch op 22nd"]
[Site "Goch"]
[Date "2011.10.02"]
[Round "7"]
[White "Backes, Juergen"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1719"]
[BlackElo "1890"]
[PlyCount "80"]
[EventDate "2011.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Nd4 5. e3 Nf5 6. Bd3 Nh4 7. g3 Ng6 8. Nge2 d6 9. Qc2 Bh3 10. Bf5 Bg2 11. Rg1 Bf3 12. Qa4+ c6 13. e4 Ne7 14. Bg5 Qc7 15. 0-0-0 b5 16. cxb5 Bxe2 17. bxc6 Nxf5 18. Nxe2 Nxd5 19. exd5 Be7 20. Bd2 a5 21. g4 Nh4 22. Rg3 0-0 23. g5 Nf5 24. Rh3 g6 25. f4 Rfe8 26. Ng3 Nd4 27. Be3 Rab8 28. Bxd4 Rb4 29. Qc2 exd4 30. a3 d3 31. Qf2 Rb3 32. Nf1 d2+ 33. Rxd2 Rxh3 34. Ng3 Qc8 35. Qa7 Bd8 36. Rc2 Re1+ 37. Kd2 Rxh2+ 38. Kxe1 Rxc2 39. Ne4 Qh3 40. Nf6+ Kh8 0-1

[Event "Goch op 22nd"]
[Site "Goch"]
[Date "2011.10.02"]
[Round "6"]
[White "Bettman, Jan"]
[Black "Ayad, Amin"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1890"]
[BlackElo "2024"]
[PlyCount "62"]
[EventDate "2011.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. b4 a6 5. b5 axb5 6. Nxd4 Nf6 7. f3 Ra4 8. Nb3 b4 9. Bb5 Ra8 10. Qe2 e5 11. 0-0 Be7 12. Bb2 d6 13. c3 0-0 14. cxb4 Be6 15. N1d2 Nxb4 16. Nc4 Nd7 17. Rfd1 Rxa2 18. Rxa2 Nxa2 19. f4 f6 20. f5 Bf7 21. Nba5 Qc7 22. Kh1 Nb4 23. Rc1 Rc8 24. Nb3 Nc5 25. Rc3 d5 26. Nxe5 fxe5 27. f6 d4 28. Qg4 g6 29. Rxc5 Bxc5 30. Bd7 Ra8 31. Be6 Bf8 0-1

[Event "Goch op 22nd"]
[Site "Goch"]
[Date "2011.10.01"]
[Round "4"]
[White "Bettman, Jan"]
[Black "Spenk, Willi"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1890"]
[BlackElo "1747"]
[PlyCount "51"]
[EventDate "2011.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. h4 Nf6 4. h5 Bg4 5. f3 Bd7 6. hxg6 fxg6 7. Nc3 c6 8. Bd3 Qb6 9. Nge2 Na6 10. e5 dxe5 11. dxe5 Nd5 12. Bxg6+ Kd8 13. e6 Bxe6 14. Nf4 Bg8 15. Nfxd5 cxd5 16. Nxd5 Qxg6 17. Nf6+ Kc7 18. Qd7+ Kb6 19. Rh5 e5 20. Ne4 Qc6 21. Be3+ Bc5 22. Rh6 Bxe3 23. Rxc6+ bxc6 24. a4 Nc7 25. a5+ Kb7 26. Nd6+ 1-0

[Event "Goch op 22nd"]
[Site "Goch"]
[Date "2011.10.01"]
[Round "5"]
[White "Dickmann, Thomas"]
[Black "Bettman, Jan"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2060"]
[BlackElo "1890"]
[PlyCount "132"]
[EventDate "2011.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nc6 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Qh5 5. d4 Bh3 6. Bxh3 Qxh3 7. Qb3 0-0-0 8. d5 Nb8 9. Bf4 Na6 10. Nc3 Nc5 11. Qc2 f6 12. Rc1 e5 13. Be3 b6 14. b4 Nb7 15. a3 Kb8 16. Nb5 Rc8 17. Nxc7 Nc5 18. Ne6 Ne7 19. bxc5 Nxd5 20. Nxf8 Nxe3 21. fxe3 Rxc5 22. Qb2 Rxc1+ 23. Qxc1 Rxf8 24. Kf2 h5 25. Qc6 Rc8 26. Qd6+ Kb7 27. Rd1 Rc7 28. Kg1 Qg4 29. Qb4 Rc4 30. Qd2 Ka6 31. Qd7 Rc3 32. a4 Qxd7 33. Rxd7 Ra3 34. Rxg7 Rxa4 35. Rf7 Kb5 36. Rxf6 Re4 37. Kf2 a5 38. Nd2 Rg4 39. Nb1 a4 40. Nc3+ Kc5 41. e4 a3 42. Ke3 h4 43. Kd3 hxg3 44. hxg3 Rxg3+ 45. Kc2 b5 46. Nxb5 Kxb5 47. Rf8 Kc4 48. Ra8 Rc3+ 49. Kd2 Rb3 50. Ra4+ Kb5 51. Ra8 Rb2+ 52. Kc1 Kb4 53. Rb8+ Kc3 54. Rc8+ Kd4 55. Ra8 Rb3 56. Kc2 Rb2+ 57. Kc1 Ra2 58. Kb1 Rxe2 59. Rxa3 Rxe4 60. Kc2 Re2+ 61. Kd1 Rh2 62. Ke1 Ke4 63. Rb3 Kf4 64. Ra3 e4 65. Rb3 e3 66. Rb8 Kf3 1/2-1/2

[Event "Goch op 22nd"]
[Site "Goch"]
[Date "2011.09.30"]
[Round "2"]
[White "Kamps, Ronald"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1721"]
[BlackElo "1890"]
[PlyCount "54"]
[EventDate "2011.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bg5 Qa5+ 7. Bd2 Qb6 8. Bd3 d5 9. Nc3 dxe4 10. Bxe4 Nxe4 11. Nxe4 Bf5 12. Ng3 Bg6 13. Bc3 Bb4 14. Qe2 Bxc3+ 15. bxc3 0-0 16. 0-0 f6 17. Nh4 Bf7 18. Nhf5 g6 19. Nh6+ Kg7 20. Nxf7 Rxf7 21. Kh1 f5 22. Qd2 Rc8 23. Qg5 Nd8 24. Rab1 Ne6 25. Qc1 Qc6 26. Qa3 f4 27. Rfd1 fxg3 0-1

[Event "Goch op 22nd"]
[Site "Goch"]
[Date "2011.09.29"]
[Round "1"]
[White "Bettman, Jan"]
[Black "Gawehns, Klaus"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1890"]
[BlackElo "2386"]
[PlyCount "66"]
[EventDate "2011.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e3 f5 2. g4 fxg4 3. h3 g3 4. fxg3 Nf6 5. Bg2 d5 6. d4 Nc6 7. Nc3 Bf5 8. Nge2 e6 9. Nf4 Bb4 10. 0-0 Bxc3 11. bxc3 Qd7 12. Nd3 0-0 13. Nc5 Qc8 14. e4 Nxe4 15. Nxe4 Bxe4 16. Rxf8+ Qxf8 17. Bxe4 dxe4 18. Rb1 Qf5 19. Rxb7 Qxh3 20. Bf4 g5 21. Bxc7 e5 22. dxe5 Qxg3+ 23. Kh1 Qf3+ 24. Qxf3 exf3 25. Bd6 Re8 26. Rb5 g4 27. Kh2 h5 28. Kg3 Kf7 29. Rb7+ Kg6 30. Kf4 Nxe5 31. Bxe5 f2 32. Rb1 Rxe5 33. Kxe5 g3 0-1

[Event "Geraardsbergen op 27th"]
[Site "Geraardsbergen"]
[Date "2011.08.15"]
[Round "9"]
[White "Goormachtigh, Johan"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2237"]
[BlackElo "1890"]
[PlyCount "43"]
[EventDate "2011.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 d6 4. Nc3 h6 5. g3 e5 6. d5 Ne7 7. e4 g5 8. c5 Ng6 9. cxd6 Qxd6 10. h4 gxh4 11. Nxh4 Nxh4 12. Rxh4 a6 13. Be3 Rg8 14. Bxh6 Be7 15. Bd2 Ng4 16. Rh1 Nxf2 17. Kxf2 Qg6 18. Qf3 Bg4 19. Qd3 0-0-0 20. Be2 Qf6+ 21. Kg2 Bd7 22. Rh6 1-0

[Event "Geraardsbergen op 27th"]
[Site "Geraardsbergen"]
[Date "2011.08.13"]
[Round "5"]
[White "Luminet, Denis"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2170"]
[BlackElo "1890"]
[PlyCount "57"]
[EventDate "2011.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 4. Bc4 Nc6 5. 0-0 d6 6. h3 Ne5 7. Nxe5 dxe5 8. d3 Bd7 9. Be3 Qc7 10. f4 e6 11. fxe5 Bxe5 12. Qf3 f6 13. Qg4 f5 14. exf5 Nf6 15. Qh4 gxf5 16. Nb5 Qc6 17. Bf4 Rg8 18. Rf2 Bxf4 19. Qxf4 Rd8 20. Re1 Ke7 21. Qxf5 Rdf8 22. Qe5 Ne8 23. Rfe2 Kd8 24. Qb8+ Qc8 25. Qxc8+ Bxc8 26. Bxe6 Rh8 27. Bxc8 Kxc8 28. Rxe8+ Rxe8 29. Nd6+ 1-0

[Event "Geraardsbergen op 27th"]
[Site "Geraardsbergen"]
[Date "2011.08.12"]
[Round "3"]
[White "Bettman, Jan"]
[Black "Devreeze, Frans"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1890"]
[PlyCount "81"]
[EventDate "2011.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Bc4 e6 5. Nxd4 Bc5 6. Be3 Qb6 7. Nb5 Bxe3 8. fxe3 Qxe3+ 9. Be2 Nge7 10. Nc7+ Kf8 11. Nxa8 Nd4 12. Nc3 Nec6 13. Qd2 Qxd2+ 14. Kxd2 Ke7 15. Nc7 a6 16. Rhf1 f6 17. Rae1 Nb4 18. Bd3 Kd6 19. N7d5 exd5 20. exd5 Nxd5 21. Nxd5 Kxd5 22. Re7 Ne6 23. g4 Rf8 24. g5 Kd6 25. gxf6 gxf6 26. Rxh7 b5 27. Bf5 Nd4 28. Be4 f5 29. c3 Ke5 30. Ke3 Ne6 31. Rh5 Ng7 32. Rg5 Rf7 33. Rxg7 Rxg7 34. Rxf5+ Kd6 35. Rf8 Kc7 36. h4 Re7 37. Kf4 d6 38. h5 Rg7 39. h6 Rg4+ 40. Ke3 Rh4 41. h7 1-0

[Event "Geraardsbergen op 27th"]
[Site "Geraardsbergen"]
[Date "2011.08.11"]
[Round "2"]
[White "Apemiye, Austin"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "1890"]
[PlyCount "92"]
[EventDate "2011.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. g3 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bg2 Bg4 7. 0-0 e6 8. Re1 Be7 9. Nbd2 Bh5 10. h3 g5 11. c3 Qc7 12. Ne4 h6 13. Qc2 0-0-0 14. a3 f5 15. Ned2 f4 16. Nf1 Rdf8 17. c4 Bxf3 18. cxd5 Nd4 19. Qa4 exd5 20. Qxa7 fxg3 21. Bd2 gxf2+ 22. Kxf2 g4 23. Ba5 Bxg2+ 24. Kxg2 gxh3+ 25. Kh1 Rxf1+ 26. Rxf1 Qc6 27. Qa8+ Kd7 28. Qxh8 Nf5 29. d4 Qg6 30. Rf2 Ng3+ 31. Kg1 Bh4 32. Kh2 Ne4 33. Raf1 Qg3+ 34. Kh1 Nxf2+ 35. Rxf2 Qxf2 36. Qg7+ Be7 37. Qg4+ Ke8 38. Qh5+ Qf7 39. Qxh3 Qf4 40. Qh5+ Kf8 41. Qe5 Qxd4 42. Qf5+ Qf6 43. Qc8+ Kf7 44. Qxb7 Qf1+ 45. Kh2 Qf2+ 46. Kh3 Qxb2 1-0

[Event "Utrecht OKU op 38th"]
[Site "Utrecht"]
[Date "2011.06.04"]
[Round "2"]
[White "Uildriks, Mark"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2026"]
[BlackElo "1890"]
[PlyCount "71"]
[EventDate "2011.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Bb4+ 6. Bd2 Be7 7. Be3 Nf6 8. f3 d5 9. exd5 a6 10. dxc6 Qxd1+ 11. Kxd1 axb5 12. cxb7 Bxb7 13. Bxb5+ Kd8 14. Nc3 Kc8 15. Bc4 Rf8 16. Ke2 Nd7 17. Rhd1 g5 18. Nd5 Bd8 19. Bb5 Ba6 20. c4 Bxb5 21. cxb5 Kb7 22. a4 f5 23. b4 f4 24. Bf2 e4 25. fxe4 Re8 26. a5 Rc8 27. Ra2 Rxe4+ 28. Kf1 Rec4 29. Nxf4 Rc1 30. Rad2 Rxd1+ 31. Rxd1 Nf6 32. Ne6 Be7 33. Nc5+ Ka8 34. Re1 Bd8 35. Re6 Nd5 36. b6 1-0

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.03"]
[Round "7"]
[White "Bettman, Jan"]
[Black "Groenegres, Thomas W"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1888"]
[BlackElo "1720"]
[PlyCount "97"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e3 d5 2. Nf3 Nf6 3. Ne5 Nbd7 4. f4 Nxe5 5. fxe5 Bg4 6. Be2 Bxe2 7. Qxe2 Nd7 8. d4 e6 9. Qg4 Qe7 10. b3 f5 11. Qg3 g5 12. e4 f4 13. Qf3 dxe4 14. Qh5+ Qf7 15. Qxf7+ Kxf7 16. 0-0 Kg6 17. g3 fxg3 18. hxg3 Be7 19. Nc3 Raf8 20. Nxe4 Rxf1+ 21. Kxf1 Rf8+ 22. Ke2 h5 23. Bb2 g4 24. Rh1 Rf3 25. c4 Bg5 26. Nxg5 Kxg5 27. d5 Nf8 28. Bc1+ Kg6 29. Ba3 exd5 30. cxd5 Nd7 31. Bb2 Rxg3 32. Rf1 Rf3 33. Rxf3 gxf3+ 34. Kxf3 Kf5 35. e6 Nf6 36. e7 Ne8 37. Bd4 a6 38. b4 c6 39. dxc6 bxc6 40. Kg3 Nd6 41. Bc5 Ne8 42. Kh4 Nf6 43. Bd4 Ne8 44. Kxh5 Ke6 45. Bc5 Kf7 46. Kg5 Nf6 47. Kf5 Nd5 48. Ke5 Nxe7 49. Kd6 1-0

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.03"]
[Round "6"]
[White "Kruijf, Caspar"]
[Black "Bettman, Jan"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1960"]
[BlackElo "1888"]
[PlyCount "78"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. d3 Bg4 7. Nge2 Nc6 8. f3 Bc8 9. 0-0 Be7 10. Kh1 0-0 11. d4 c4 12. b3 Bb4 13. Bg5 Re8 14. Bxf6 gxf6 15. a3 Bf8 16. Nf4 cxb3 17. cxb3 Be6 18. Qd3 Qd7 19. Nh5 Be7 20. Qd2 Kh8 21. Qh6 Rg8 22. Nxf6 Bxf6 23. Qxf6+ Rg7 24. f4 Qe7 25. Qxe7 Nxe7 26. Rac1 h5 27. Ne2 Nf5 28. Rc3 Re8 29. Kg1 h4 30. Kf2 Nh6 31. h3 hxg3+ 32. Rxg3 Rxg3 33. Nxg3 Rc8 34. Re1 Rc3 35. Re3 Rc2+ 36. Re2 Rc3 37. Re3 Rc2+ 38. Re2 Rc3 39. Re3 Rc2+ 1/2-1/2

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.02"]
[Round "5"]
[White "Bettman, Jan"]
[Black "Krebel, Andreas"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1888"]
[BlackElo "1748"]
[PlyCount "129"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e3 d5 2. Nf3 Nf6 3. Ne5 c6 4. b3 e6 5. Bb2 Nbd7 6. f4 Nxe5 7. fxe5 Ng8 8. Bd3 Qg5 9. Qf3 f5 10. exf6 Nxf6 11. Nc3 Bd6 12. 0-0-0 e5 13. e4 Bg4 14. Qg3 Nh5 15. Qe3 Qxe3 16. dxe3 Bxd1 17. Rxd1 d4 18. Ne2 c5 19. Bb5+ Ke7 20. Bc4 Nf6 21. Ng3 g6 22. Re1 dxe3 23. Rxe3 Rad8 24. h3 Rhf8 25. Ne2 Nd7 26. Nc3 Nb6 27. Be2 Bb8 28. Ba3 Nd7 29. Bc4 Kf6 30. b4 b6 31. b5 Kg7 32. Kb1 Nf6 33. Bc1 Rd4 34. Be2 Rfd8 35. g4 Ne8 36. a4 Bd6 37. Kb2 Be7 38. Rf3 Nd6 39. Nd5 Bh4 40. Nc7 Rb4+ 41. Ka3 Kg8 42. Bd2 Nc4+ 43. Bxc4+ Rxc4 44. Bc3 Rxe4 45. a5 Bg5 46. Kb3 Rf4 47. Rg3 e4 48. Re3 Rf7 49. Ne6 Bxe3 50. Nxd8 Rf3 51. Kc4 Bf4 52. Nc6 e3 53. a6 Bg3 54. Kd3 e2+ 55. Kxe2 Rxc3 56. Nxa7 Rxc2+ 57. Kf3 Bb8 58. Nc6 Bc7 59. Ke4 Kf7 60. Kd5 Rd2+ 61. Kc4 Ke6 62. Kc3 Ra2 63. Kb3 Ra1 64. Kb2 Ra4 65. Kb3 1/2-1/2

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.02"]
[Round "4"]
[White "Dickmann, Thomas"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2086"]
[BlackElo "1888"]
[PlyCount "83"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Be2 cxd4 7. Nxd4 Be4 8. Nf3 Qf5 9. Qb3 e6 10. Nbd2 Bd5 11. c4 Na5 12. Qb5+ Bc6 13. Qxf5 exf5 14. a3 Ba4 15. b4 Nc6 16. Bb2 Nf6 17. Bd3 Be7 18. Bxf5 Rd8 19. Rc1 0-0 20. 0-0 g5 21. Nb1 g4 22. Ne5 Nd4 23. Bxd4 Rxd4 24. Bc2 Bxc2 25. Rxc2 Bd6 26. f4 Rd8 27. Nc3 a6 28. Ne2 Re4 29. Ng3 Re3 30. Nf5 Rxa3 31. Nh6+ Kf8 32. Nhxf7 Bc7 33. Nxd8 Bxd8 34. Rd1 Be7 35. Nd7+ Nxd7 36. Rxd7 Bxb4 37. Rxb7 Rb3 38. Rxh7 a5 39. Kf1 Re3 40. c5 Re4 41. g3 Kg8 42. Rb7 1-0

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.01"]
[Round "3"]
[White "Bettman, Jan"]
[Black "Gross, Karl"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1888"]
[BlackElo "2096"]
[PlyCount "60"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e3 e5 2. Nf3 Nc6 3. d4 exd4 4. exd4 d5 5. Bd3 Be7 6. c3 Nf6 7. Ne5 Nxe5 8. dxe5 Ng4 9. Bf4 Bg5 10. Bg3 0-0 11. f4 Bh4 12. Qf3 Qe7 13. Nd2 Nh6 14. 0-0-0 Bf5 15. Rde1 Bxg3 16. hxg3 Qe6 17. Rxh6 gxh6 18. Bxf5 Qxf5 19. g4 Qg6 20. f5 Qg5 21. Rh1 Rae8 22. Rh5 Qg7 23. f6 Qg6 24. Qf4 Kh8 25. Rxh6 Qd3 26. Rh3 Qg6 27. Rh6 Qd3 28. Nf3 Qf1+ 29. Kc2 Qf2+ 30. Kd3 Qf1+ 1/2-1/2

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.01"]
[Round "2"]
[White "Hettema, Jan"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "A04"]
[BlackElo "1888"]
[PlyCount "62"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 e5 3. d3 Be7 4. Bg2 h5 5. h4 Bg4 6. Nbd2 Nd7 7. Nh2 c6 8. f3 Be6 9. b3 Rh6 10. Ne4 Rg6 11. Kf2 Nh6 12. Ng5 Nf5 13. Nf1 Qb6+ 14. e3 Bxg5 15. hxg5 Rxg5 16. f4 exf4 17. Rxh5 fxg3+ 18. Ke1 Rxh5 19. Qxh5 0-0-0 20. Bd2 Nf6 21. Qg5 Re8 22. Nxg3 Nd4 23. exd4 Qxd4 24. Rc1 Qg1+ 25. Nf1 Bh3+ 26. Be3 Qxg2 27. Qxg2 Bxg2 28. Kf2 Bxf1 29. Rxf1 Ng4+ 30. Kg3 Nxe3 31. Rxf7 Nxc2 0-1

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.09.30"]
[Round "1"]
[White "Bettman, Jan"]
[Black "Esser, Norbert"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1888"]
[BlackElo "2199"]
[PlyCount "70"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e3 g6 2. h4 Nf6 3. g4 h5 4. g5 Ng8 5. d4 d5 6. Nc3 Bg7 7. Bg2 c6 8. e4 dxe4 9. Be3 f5 10. f3 e5 11. dxe5 Qxd1+ 12. Rxd1 Bxe5 13. fxe4 Ne7 14. Nf3 Bxc3+ 15. bxc3 fxe4 16. Nd4 Bg4 17. Ne2 Nf5 18. Bf4 Nd7 19. Bc7 Rc8 20. Bd6 Ne3 21. Bxe4 Nxd1 22. Kxd1 Kf7 23. Bd3 Rhe8 24. Kd2 Ne5 25. Ng3 Rcd8 26. Bc5 b6 27. Bd4 Nf3+ 28. Kc1 Re1+ 29. Rxe1 Nxe1 30. Bc4+ Be6 31. Be2 Ng2 32. Nxh5 gxh5 33. Bxh5+ Kg8 34. Bf6 Rf8 35. Bf3 Bd5 0-1

[Event "Geraardsbergen op 26th"]
[Site "Geraardsbergen"]
[Date "2010.08.13"]
[Round "6"]
[White "Bettman, Jan"]
[Black "Dubocage, Claude"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1888"]
[BlackElo "1967"]
[PlyCount "62"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e3 g6 2. h4 h5 3. d4 d6 4. Bd3 Nf6 5. c4 Bg7 6. Nc3 Nc6 7. Bd2 e5 8. d5 Ne7 9. e4 0-0 10. Nf3 Bg4 11. Be2 c6 12. Ng5 Bxe2 13. Qxe2 Qd7 14. 0-0-0 cxd5 15. cxd5 Rfc8 16. Kb1 Rab8 17. Qb5 Qd8 18. Be3 a6 19. Qb6 Qd7 20. f3 Rc4 21. Rd2 Nc8 22. Qb3 b5 23. Rf2 Nb6 24. g4 Na4 25. Nxa4 Rxa4 26. Rc1 Rc8 27. Rc6 hxg4 28. fxg4 Qxg4 29. Rf1 Rxc6 30. dxc6 Rc4 31. Nxf7 Qxe4+ 1-0

[Event "Geraardsbergen op 26th"]
[Site "Geraardsbergen"]
[Date "2010.08.11"]
[Round "1"]
[White "Van Kessel, Wessel"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "1888"]
[PlyCount "45"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 b5 4. Bxb5 Bb7 5. Qxd4 Nf6 6. f3 e5 7. Qxe5+ Be7 8. Ne2 0-0 9. 0-0 d6 10. Qg3 Qb6+ 11. Nd4 Na6 12. Be3 Bd8 13. Nf5 Nh5 14. Qg5 Qxb5 15. Qxh5 Qxb2 16. Qg4 g6 17. Bd4 h5 18. Qf4 g5 19. Qxd6 f6 20. Qe6+ Kh8 21. Qd7 Rg8 22. Qf7 Qb6 23. Qxh5# 1-0

[Event "Bossum Pinkster op-A"]
[Site "Bossum"]
[Date "2010.05.23"]
[Round "5"]
[White "Bettman, Jan"]
[Black "Zwirs, Nico"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1870"]
[PlyCount "75"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e3 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 d6 5. d4 0-0 6. Nbd2 c6 7. Bd3 Qc7 8. 0-0 Nbd7 9. c4 Nh5 10. g4 Nhf6 11. h3 Ne8 12. Rc1 a5 13. b5 f5 14. c5 d5 15. b6 Qb8 16. gxf5 gxf5 17. Ng5 e5 18. f4 exf4 19. exf4 Ndf6 20. Qe2 Ne4 21. Ndxe4 dxe4 22. Bxe4 fxe4 23. Qc4+ Kh8 24. Nf7+ Rxf7 25. Qxf7 Bxh3 26. d5 h6 27. Rc3 Bg4 28. f5 Bd4+ 29. Kh1 Qd8 30. Rh3 Qg5 31. Bxd4+ Ng7 32. Qxg7+ Qxg7 33. Rxh6+ Kg8 34. Bxg7 Bf3+ 35. Rxf3 exf3 36. Rh8+ Kxg7 37. Rxa8 f2 38. Kg2 1-0

[Event "Bossum Pinkster op-A"]
[Site "Bossum"]
[Date "2010.05.23"]
[Round "4"]
[White "Galje, Hans"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2159"]
[BlackElo "1870"]
[PlyCount "67"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 d6 4. Nc3 h6 5. e4 e5 6. Be2 Bd7 7. 0-0 g5 8. h3 Bg7 9. dxe5 dxe5 10. Be3 g4 11. hxg4 Nxg4 12. Nd5 Ne7 13. Qb3 0-0 14. Rad1 f5 15. Qxb7 Nc6 16. Qxc7 fxe4 17. Qxd8 Raxd8 18. Nd2 Nd4 19. Bxd4 exd4 20. Nxe4 Ne5 21. b3 Kh8 22. f4 Bg4 23. Bxg4 Nxg4 24. f5 Be5 25. Nc5 Rg8 26. Nd3 Bh2+ 27. Kh1 Bg3 28. Rf3 Rxd5 29. cxd5 Ne3 30. Rc1 Rg5 31. f6 Nf5 32. Rc8+ Kh7 33. f7 Bd6 34. f8Q 1-0

[Event "Bossum Pinkster op-A"]
[Site "Bossum"]
[Date "2010.05.22"]
[Round "2"]
[White "Bettman, Jan"]
[Black "Legemaat, Gert"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1870"]
[BlackElo "2233"]
[PlyCount "66"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e3 e5 2. Nf3 e4 3. Nd4 c5 4. Ne2 d5 5. d4 exd3 6. cxd3 Nf6 7. h3 Nc6 8. b3 Bd6 9. Nd2 Bf5 10. Ng3 Bxg3 11. fxg3 Qd6 12. Kf2 0-0-0 13. Ba3 Rhe8 14. Rc1 b6 15. Qf3 Qe6 16. d4 Kb7 17. Bb5 Ne4+ 18. Nxe4 Bxe4 19. Qe2 Qf6+ 20. Ke1 Nxd4 21. Ba6+ Kb8 22. Qf2 Nc2+ 23. Rxc2 Bxc2 24. Qxf6 gxf6 25. Kd2 Be4 26. Rf1 f5 27. Bb2 Re6 28. g4 Rg8 29. g3 Rg5 30. Be2 fxg4 31. Bxg4 f5 32. Be2 Rxg3 33. h4 Rg2 0-1

[Event "Geraardsbergen op 25th"]
[Site "Geraardsbergen"]
[Date "2009.08.15"]
[Round "8"]
[White "Rogmans, Jelle"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1965"]
[BlackElo "1870"]
[PlyCount "57"]
[EventDate "2009.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 e6 6. Nf3 Bd7 7. 0-0 f5 8. d3 Be7 9. Bd2 Bf6 10. Nxd5 exd5 11. Qb3 Qe7 12. Qxd5 a5 13. Bc3 Ra6 14. Bxf6 Qxf6 15. d4 a4 16. Ne5 Bc8 17. Nxc6 bxc6 18. Qc5 Rb6 19. Rac1 Bd7 20. Rc2 h5 21. Re1 h4 22. e4 f4 23. e5 Qe6 24. d5 cxd5 25. Bxd5 Qg6 26. e6 Bb5 27. Qxc7 Rf8 28. Qc8+ Ke7 29. Rc7+ 1-0

[Event "Geraardsbergen op 25th"]
[Site "Geraardsbergen"]
[Date "2009.08.14"]
[Round "5"]
[White "Bettman, Jan"]
[Black "Verlinden, Dirk"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1870"]
[BlackElo "2080"]
[PlyCount "26"]
[EventDate "2009.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bf5 5. Nf3 e6 6. Nh4 Bxb1 7. Rxb1 Be7 8. f4 Ne4 9. Nf3 0-0 10. Be2 Nd7 11. a3 Bf6 12. Ne5 Bxe5 13. Bxe5 Qh4+ 0-1

[Event "Geraardsbergen op 25th"]
[Site "Geraardsbergen"]
[Date "2009.08.14"]
[Round "6"]
[White "Jaquet, Reinier"]
[Black "Bettman, Jan"]
[Result "1/2-1/2"]
[ECO "B30"]
[BlackElo "1870"]
[PlyCount "54"]
[EventDate "2009.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 h6 5. 0-0 g5 6. e5 Nd5 7. Nc3 Nxc3 8. bxc3 Qa5 9. Bxc6 dxc6 10. Bd2 Bg7 11. Qe2 c4 12. Qe4 Be6 13. d4 Bd5 14. Qe3 Qc7 15. Bc1 0-0-0 16. a4 f5 17. Ba3 f4 18. Qc1 Qd7 19. Nd2 f3 20. Nxf3 Bxf3 21. gxf3 Rdf8 22. Kg2 Qd5 23. Qe3 g4 24. Rfe1 Rxf3 25. Qe4 Qf7 26. Qxg4+ Rf5 27. Bxe7 Rg8 1/2-1/2

[Event "Geraardsbergen op 25th"]
[Site "Geraardsbergen"]
[Date "2009.08.13"]
[Round "3"]
[White "Bettman, Jan"]
[Black "Van Heghe, Isabelle"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1870"]
[PlyCount "57"]
[EventDate "2009.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e3 c6 2. b4 b5 3. a4 d5 4. axb5 cxb5 5. Bxb5+ Bd7 6. Qe2 e6 7. Bb2 Nf6 8. Ra4 Be7 9. Na3 0-0 10. Nf3 h6 11. Ne5 Be8 12. 0-0 Qd6 13. f4 a6 14. Bxe8 Rxe8 15. b5 Rc8 16. g4 Ne4 17. f5 f6 18. Ng6 e5 19. b6 Nc5 20. Nc4 Qd8 21. g5 dxc4 22. Qxc4+ Kh7 23. Qf7 Nxa4 24. Nxe7 Qe8 25. b7 Nb6 26. Qg6+ Qxg6 27. fxg6+ Kh8 28. Nxc8 Nxc8 29. bxc8Q# 1-0

[Event "Geraardsbergen op 25th"]
[Site "Geraardsbergen"]
[Date "2009.08.12"]
[Round "2"]
[White "Achtergaele, Koen"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2021"]
[BlackElo "1870"]
[PlyCount "57"]
[EventDate "2009.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bb5 Nf6 5. 0-0 Be7 6. Re1 Qc7 7. d3 h6 8. Nbd2 0-0 9. Nf1 d6 10. Ng3 Bg4 11. h3 Be6 12. Be3 d5 13. exd5 Nxd5 14. Bd2 Nf4 15. Qc2 Rad8 16. Rad1 a6 17. Bxc6 Qxc6 18. Bxf4 exf4 19. Ne4 Rd5 20. d4 Rfd8 21. Qc1 cxd4 22. Nxd4 Qd7 23. Qxf4 Bxh3 24. gxh3 Qxh3 25. Re3 Qc8 26. Rg3 Kf8 27. Re1 Re8 28. Ree3 Bd8 29. Nd6 1-0

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.07"]
[Round "6"]
[White "Bettman, Jan"]
[Black "Rijpert, Kevin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1870"]
[PlyCount "84"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e3 c5 2. b3 d5 3. c4 e6 4. Bb2 Nf6 5. g4 Nc6 6. Bg2 d4 7. g5 Ng8 8. Bxc6+ bxc6 9. Nf3 e5 10. e4 Bg4 11. Rg1 Bh5 12. d3 Ne7 13. Nbd2 Qa5 14. Rg3 Ng6 15. Kf1 Bd6 16. Qc2 0-0 17. Re1 Rae8 18. Bc1 Re6 19. Kg1 Nf4 20. Nf1 f6 21. Bd2 Qd8 22. Kh1 Bxf3+ 23. Rxf3 fxg5 24. Rg3 Rh6 25. Bc1 Be7 26. Nd2 Qd7 27. Nf3 Qe6 28. Reg1 Nh5 29. Rxg5 Bxg5 30. Nxg5 Qf6 31. Rg2 Nf4 32. Rg3 Rg6 33. Nf3 Rxg3 34. fxg3 Nxd3 35. Qxd3 Qxf3+ 36. Qxf3 Rxf3 37. Kg2 Rc3 38. Ba3 Rc2+ 39. Kf3 Rxa2 40. Bxc5 Kf7 41. h4 h5 42. b4 a6 0-1

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.06"]
[Round "4"]
[White "Bettman, Jan"]
[Black "Van den Ouden, Lendert"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1870"]
[PlyCount "136"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e3 d5 2. Nf3 Nf6 3. c4 c6 4. b3 Bg4 5. Be2 e6 6. 0-0 Nbd7 7. d4 Be7 8. Bb2 Ne4 9. Ne5 Bxe2 10. Qxe2 0-0 11. f3 Nef6 12. Nc3 Bb4 13. Nd1 Re8 14. Nf2 Nf8 15. e4 Rc8 16. Rad1 h6 17. Kh1 N6h7 18. c5 Ba5 19. Qc2 Bc7 20. Neg4 Bf4 21. Nh3 Ng6 22. g3 Bg5 23. f4 Be7 24. e5 Bf8 25. Ne3 Ne7 26. g4 f6 27. f5 Qd7 28. Nf4 exf5 29. gxf5 Ng5 30. exf6 gxf6 31. Nh5 Kf7 32. Ng4 Ng8 33. Ne5+ fxe5 34. dxe5 Ke7 35. e6 Qc7 36. f6+ Kxe6 37. f7 Nxf7 38. Qf5+ Ke7 39. Qxf7+ Kd8 40. Qxg8 Bxc5 41. Qf7 Qxf7 42. Rxf7 Rc7 43. Rxc7 Kxc7 44. Nf4 Re4 45. Ng2 Re2 46. Bc1 h5 47. a4 Kb6 48. Nf4 Rc2 49. Nd3 Bd6 50. Rd2 Rc3 51. b4 Bxb4 52. Bb2 Rc4 53. Nxb4 Rxb4 54. a5+ Kb5 55. Bc3 Rb3 56. Bf6 Rf3 57. Bd8 Kc4 58. Kg2 Rb3 59. Bf6 c5 60. Rc2+ Kb5 61. Be7 b6 62. axb6 axb6 63. Bf6 d4 64. Kf2 d3 65. Rd2 c4 66. Ke3 Kc5 67. Ke4 Rb4 68. Bc3 Rb5 0-1

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.05"]
[Round "1"]
[White "Schroeder, Marcel"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "1870"]
[PlyCount "51"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 b5 4. cxd4 Bb7 5. Bd3 Nf6 6. Qe2 e6 7. Nf3 Bb4+ 8. Nc3 0-0 9. 0-0 Bxc3 10. bxc3 d5 11. exd5 Qxd5 12. Bxb5 Ne4 13. c4 Qh5 14. Qe3 f5 15. Ne5 g5 16. f3 f4 17. Qa3 Ng3 18. Re1 Nf5 19. Qc3 a6 20. Ba4 Ra7 21. Ba3 Rc8 22. Bc5 Ra8 23. Rab1 Rc7 24. Qa5 Rf7 25. Qd8+ Kg7 26. Rxb7 1-0

[Event "Ghent Taminco op 31st"]
[Site "Ghent"]
[Date "2008.07.19"]
[Round "1"]
[White "Bettman, Jan"]
[Black "De Jong, Jan Willem"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1870"]
[BlackElo "2479"]
[PlyCount "62"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e3 g6 2. h4 h5 3. d4 Bg7 4. Bd3 d5 5. Ne2 Nc6 6. c4 Nf6 7. Nbc3 dxc4 8. Bxc4 e5 9. d5 Ne7 10. e4 0-0 11. f3 Bd7 12. Bg5 Nh7 13. Be3 Nc8 14. Bd3 Nd6 15. g4 hxg4 16. Ng3 f5 17. exf5 gxf5 18. fxg4 f4 19. Qc2 Nf6 20. g5 Ng4 21. Bf2 fxg3 22. Bxg3 Rf3 23. Rh3 Ne3 24. Qh2 Bxh3 25. Qxh3 Qc8 26. Qh2 Qg4 27. Ne2 Raf8 28. Rc1 Rf1+ 29. Kd2 Qb4+ 30. Rc3 Qxb2+ 31. Rc2 Nxc2 0-1

[Event "Haarlem op"]
[Site "Haarlem"]
[Date "2007.06.29"]
[Round "1"]
[White "Rosier, Sjef"]
[Black "Bettman, Jan"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1891"]
[PlyCount "22"]
[EventDate "2007.06.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 e5 5. Bxc6 dxc6 6. Nxe5 Bd6 7. f4 Bxe5 8. fxe5 Bg4 9. Ne2 Nxe4 10. d3 Qh4+ 11. g3 Nxg3 0-1

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2007.06.09"]
[Round "2.25"]
[White "Becic, Said"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2038"]
[BlackElo "1922"]
[PlyCount "43"]
[EventDate "2007.06.08"]
[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 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 e5 5. d3 Bd6 6. 0-0 a6 7. Bc4 b5 8. Bb3 Bb7 9. Bg5 Ne7 10. Bxf6 gxf6 11. Nh4 Qb6 12. Qh5 0-0-0 13. Bxf7 Rdf8 14. a4 b4 15. Ne2 Ng6 16. Nxg6 hxg6 17. Qxg6 f5 18. Ng3 Bc7 19. Qxb6 Bxb6 20. Nxf5 Kc7 21. Ba2 d5 22. Ng3 1-0

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2007.06.09"]
[Round "2.32"]
[White "Bettman, Jan"]
[Black "Weiland, Harro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1922"]
[PlyCount "38"]
[EventDate "2007.06.08"]
[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. Nc3 d5 2. e4 dxe4 3. Nxe4 Qd5 4. d3 Nc6 5. Ne2 e5 6. N2c3 Qd8 7. g4 Nd4 8. Bg2 Ne7 9. Bg5 c6 10. 0-0 Ne6 11. f4 exf4 12. d4 Nxg5 13. Nxg5 Ng6 14. Nh3 Be6 15. Kh1 Bd6 16. d5 cxd5 17. Nxd5 0-0 18. Nhxf4 Nxf4 19. Nxf4 Qc7 1/2-1/2

[Event "Werther Schloss op-B 13rd"]
[Site "Werther"]
[Date "2007.04.01"]
[Round "4"]
[White "Stepa, Rainer"]
[Black "Bettman, Jan"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1954"]
[BlackElo "1922"]
[PlyCount "121"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nc6 3. Bf4 Bg4 4. e3 e5 5. dxe5 dxe5 6. Qxd8+ Rxd8 7. Bg3 Nb4 8. Na3 f6 9. Be2 Nd5 10. Nc4 Bb4+ 11. Nfd2 Bxe2 12. Kxe2 b5 13. a3 Bc3 14. Ne4 bxc4 15. Nxc3 Nxc3+ 16. bxc3 Ne7 17. e4 Kf7 18. f3 Ng6 19. Rhd1 Ke6 20. Rab1 h5 21. h4 Rxd1 22. Rxd1 Rb8 23. Rd5 Rb2 24. Kd2 Rb1 25. Bf2 Rf1 26. Be3 Nxh4 27. g3 Ng6 28. Ke2 Rh1 29. Rc5 h4 30. gxh4 Rh2+ 31. Kf1 Kd7 32. Bf2 Nf4 33. Rxc4 Rh1+ 34. Bg1 a6 35. Ra4 Rxh4 36. Rxa6 Rh1 37. Ra8 Nh3 38. Kg2 Rxg1+ 39. Kxh3 Kc6 40. Ra4 Kc5 41. Rb4 Rc1 42. Rb7 Kc6 43. Rb2 Ra1 44. Rb3 Ra2 45. Kg4 g6 46. Rb8 Kd6 47. Ra8 Rxc2 48. Rg8 g5 49. Rd8+ Ke6 50. Rd3 Rg2+ 51. Kh5 f5 52. Kg6 f4 53. Rd8 g4 54. fxg4 f3 55. g5 Rg4 56. Re8+ Kd6 57. Kh5 f2 58. Kxg4 f1Q 59. g6 Qf4+ 60. Kh5 Qh2+ 61. Kg5 1/2-1/2

[Event "Werther Schloss op-B 13rd"]
[Site "Werther"]
[Date "2007.03.31"]
[Round "3"]
[White "Bettman, Jan"]
[Black "Meyer, Bettina"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1922"]
[BlackElo "1957"]
[PlyCount "84"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. d4 Bb4 4. f3 c5 5. Be3 Nc6 6. a3 Bxc3+ 7. bxc3 Qa5 8. Kf2 c4 9. Qe1 Nge7 10. h4 Bd7 11. Ne2 0-0-0 12. Qb1 h5 13. a4 Ng6 14. Bc1 f6 15. Ba3 Qc7 16. g3 Nge7 17. Bg2 e5 18. exd5 Nxd5 19. Rd1 Bf5 20. Rd2 Rhe8 21. Qb5 e4 22. fxe4 Bxe4 23. Bh3+ Kb8 24. Rb1 g5 25. Bc1 gxh4 26. Qxc4 hxg3+ 27. Kg1 Ne3 28. Qb5 g2 29. Nf4 Bd5 30. Rf2 Ng4 31. Bd2 Nxf2 32. Kxf2 Be4 33. Bxg2 Bxg2 34. Nxg2 Ka8 35. Bf4 Qh7 36. Ne3 a6 37. Qc5 Rxe3 38. Kxe3 Qxc2 39. Rb6 Re8+ 40. Be5 Qc1+ 41. Kf2 Qc2+ 42. Ke1 Qxa4 0-1

[Event "Werther Schloss op-B 13rd"]
[Site "Werther"]
[Date "2007.03.31"]
[Round "2"]
[White "Wallrabenstein, Udo"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2139"]
[BlackElo "1922"]
[PlyCount "71"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 g5 2. Nc3 Bg7 3. d4 e5 4. Nf3 exd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Qc2 Qf6 8. e3 Ne7 9. Bd3 d5 10. Bxh7 Rxh7 11. Qxh7 Bf5 12. Qh5 0-0-0 13. Qe2 dxc4 14. e4 Be6 15. Be3 Ng6 16. Rd1 Rh8 17. Bd4 Ne5 18. Qe3 Qg6 19. Bxe5 Bxe5 20. Qxa7 Bxc3+ 21. Kf1 Bd5 22. exd5 Qc2 23. Qa8+ Kd7 24. Qxc6+ Kd8 25. Qa8+ Kd7 26. Qc6+ Kd8 27. Re1 Bxe1 28. Qf6+ Kd7 29. Qxf7+ Kd6 30. Qe6+ Kc5 31. Qxe1 Qd3+ 32. Kg1 Re8 33. Qa5+ Kd6 34. h3 g4 35. Qb4+ Kxd5 36. Qb5+ 1-0

[Event "Werther Schloss op-B 13rd"]
[Site "Werther"]
[Date "2007.03.30"]
[Round "1"]
[White "Bettman, Jan"]
[Black "Stork, Holger"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1922"]
[BlackElo "2083"]
[PlyCount "70"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Qd5 4. d3 Nc6 5. Be2 e5 6. Bf3 Qe6 7. Ne2 h6 8. 0-0 f5 9. N4c3 Nce7 10. Re1 Qd6 11. Nb5 Qd7 12. c4 Nf6 13. Ng3 c6 14. Nc3 Qd6 15. Qe2 Nd7 16. d4 Qxd4 17. Bh5+ g6 18. Nxf5 Nxf5 19. Bxg6+ Kd8 20. Bxf5 Bg7 21. Ne4 b5 22. Bd2 Qxc4 23. Ba5+ Nb6 24. Qg4 Rg8 25. Qh4+ Kc7 26. Qe7+ Kb8 27. Nc5 Qd5 28. Bxc8 Qxg2+ 29. Kxg2 Bf8+ 30. Kf3 Bxe7 31. Bb7 Bxc5 32. Bxa8 Kxa8 33. Rxe5 Rf8+ 34. Ke4 Nd5 35. Re1 Rxf2 1/2-1/2

[Event "Tilburg Stukkenjagers op-A"]
[Site "Tilburg"]
[Date "2006.08.19"]
[Round "2"]
[White "Helsen, Steff"]
[Black "Bettman, Jan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2107"]
[PlyCount "85"]
[EventDate "2006.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6 4. Nc3 Qb6 5. Nd5 Qa5+ 6. c3 Bd6 7. dxc5 Qxc5 8. Nf3 0-0 9. Qd4 Nc6 10. Qxc5 Bxc5 11. e3 Ne7 12. Bc4 b5 13. Nxe7+ Bxe7 14. Bd5 Rb8 15. 0-0 b4 16. c4 f5 17. Nd4 g6 18. b3 a5 19. g3 Kg7 20. Rad1 Ba6 21. Bf3 Rfc8 22. Ne2 Bb7 23. Bxb7 Rxb7 24. Rd5 a4 25. Rfd1 Rd8 26. Ra5 a3 27. Rad5 Kf6 28. Kg2 Rc7 29. Kf3 Bc5 30. Nf4 Bf8 31. Rb5 Kg5 32. Nd5 Rc5 33. Rb7 Rcc8 34. Nb6 Rb8 35. Rxb8 Rxb8 36. Nxd7 Rd8 37. Rd3 f4 38. exf4+ Kh6 39. Ne5 Rxd3+ 40. Nxd3 Kg7 41. Ke4 Kf6 42. Kd5 Ke7 43. Nxb4 1-0

