[Event "Split op 7th"]
[Site "Split"]
[Date "2017.08.27"]
[Round "9"]
[White "Luque Marin, Pedro Antonio"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1783"]
[BlackElo "1949"]
[PlyCount "16"]
[EventDate "2017.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 Kf8 8. Be3 Bg4 1-0

[Event "Split op 7th"]
[Site "Split"]
[Date "2017.08.20"]
[Round "1"]
[White "Srbis, Jurica"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2417"]
[BlackElo "1949"]
[PlyCount "89"]
[EventDate "2017.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 h6 10. h3 Ne7 11. b3 Ng6 12. Bb2 Be7 13. Rad1+ Ke8 14. Rfe1 Nf4 15. Nd4 a6 16. Re4 g5 17. Ree1 c5 18. Nde2 Nxe2+ 19. Rxe2 Be6 20. Nd5 Bd8 21. Red2 c6 22. Nf6+ Ke7 23. Ba3 b6 24. c4 Rc8 25. Bb2 Bc7 26. Ne4 Rhd8 27. Nd6 Ra8 28. g4 a5 29. Nf5+ Bxf5 30. gxf5 Rxd2 31. Rxd2 a4 32. Kg2 axb3 33. axb3 Ra2 34. Re2 Kd7 35. Kf3 b5 36. e6+ fxe6 37. fxe6+ Ke8 38. Ke4 Bf4 39. Kd3 h5 40. f3 Ra8 41. Bf6 Ra3 42. Ke4 Rxb3 43. Ra2 bxc4 44. Ra8+ Rb8 45. Ra7 1-0

[Event "Leiden op-A 10th"]
[Site "Leiden"]
[Date "2016.07.23"]
[Round "8"]
[White "Erwich, Frans"]
[Black "Thakoerdien, Jerrel"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1945"]
[BlackElo "2158"]
[PlyCount "68"]
[EventDate "2016.07.15"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bd6 6. d3 Ne7 7. 0-0 Ng6 8. Ne2 Bg4 9. Ng3 Nh4 10. Bg5 Nxf3+ 11. gxf3 Qxg5 12. fxg4 0-0-0 13. Qf3 g6 14. Kh1 Bc5 15. Rad1 Rd6 16. Qe2 Rf6 17. Rde1 Rf4 18. f3 h5 19. gxh5 gxh5 20. Nf5 Rg8 21. c3 h4 22. d4 exd4 23. cxd4 Rxf5 24. Rg1 Bxd4 25. Rxg5 Rfxg5 26. h3 Rg3 27. Qf1 c5 28. b3 b5 29. Kh2 Bg1+ 30. Qxg1 Rxg1 31. Rxg1 Rxg1 32. Kxg1 f5 33. e5 f4 34. Kf2 Kd7 0-1

[Event "Leiden op-A 10th"]
[Site "Leiden"]
[Date "2016.07.18"]
[Round "4"]
[White "Erwich, Frans"]
[Black "De Niet, Gert Michiel"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "1945"]
[BlackElo "2165"]
[PlyCount "68"]
[EventDate "2016.07.15"]
[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. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 f5 10. h4 fxe4 11. h5 gxh5 12. Rxh5 Bf5 13. Rxf5 Rxf5 14. fxe4 Rxf1 15. Rxf1 Nxd4 16. Bh6 e5 17. Bxg7 Kxg7 18. Qf2 Qe7 19. Nh3 h6 20. Kb1 Rf8 21. Qg3+ Kh7 22. Rh1 Rg8 23. Qe3 Rxg2 24. Nf4 exf4 25. Qxd4 c5 26. Qd3 Qg5 27. e5+ Qg6 28. Ne4 c4 29. Qf3 Nd5 30. Rxh6+ Kxh6 31. Qh3+ Kg7 32. Qd7+ Kf8 33. Qxd5 Qb6 34. Nd2 c3 0-1

[Event "Leiden op-A 10th"]
[Site "Leiden"]
[Date "2016.07.15"]
[Round "1"]
[White "Erwich, Frans"]
[Black "Kollen, Zyon"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1945"]
[BlackElo "2310"]
[PlyCount "58"]
[EventDate "2016.07.15"]
[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. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 Nge7 7. c3 0-0 8. Bg5 d6 9. Na3 Rb8 10. Nc2 b5 11. d4 b4 12. 0-0 bxc3 13. bxc3 Qa5 14. Qd2 Ba6 15. Rfb1 cxd4 16. Nfxd4 Qc7 17. Nb4 Nxb4 18. cxb4 Rfc8 19. Rc1 Qb6 20. Bxe7 Qxd4 21. Qxd4 Bxd4 22. Bxd6 Bxa1 23. Rxa1 Rb6 24. Bc5 Rb7 25. a4 Rd7 26. f4 Bc4 27. Rc1 Bb3 28. a5 Rb7 29. Bf1 Rxb4 0-1

[Event "Arber op 4th"]
[Site "Bayerisch Eisenstein"]
[Date "2015.08.06"]
[Round "6"]
[White "Erwich, Frans"]
[Black "Postlmayer, Jakob"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1954"]
[BlackElo "1785"]
[PlyCount "57"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 Nc6 9. Rb1 Qa5 10. Qd2 cxd4 11. cxd4 Qxd2+ 12. Kxd2 0-0 13. e5 Rd8 14. Bd3 b6 15. Rhc1 Bb7 16. Ke2 Rac8 17. Be4 Nxd4+ 18. Bxd4 Bxe4 19. Rxc8 Rxc8 20. Rb2 Rc2+ 21. Ke3 Rxb2 22. Bxb2 Bd5 23. a3 Kf8 24. Ne1 Ke8 25. Kd4 Bc6 26. g3 f6 27. f4 Kd7 28. Nd3 Bb5 29. Kd5 0-1

[Event "Arber op 4th"]
[Site "Bayerisch Eisenstein"]
[Date "2015.08.03"]
[Round "3"]
[White "Petran, Peter"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2362"]
[BlackElo "1954"]
[PlyCount "101"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. g3 e5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. Nge2 Be6 7. d3 Nge7 8. Nd5 Qd7 9. Nec3 Nd8 10. Nxe7 Qxe7 11. 0-0 0-0 12. f4 c6 13. e4 f5 14. fxe5 dxe5 15. exf5 gxf5 16. Qe2 Nf7 17. Be3 Qd7 18. Rad1 b6 19. b3 Rae8 20. Qd2 Rd8 21. Ne2 Qc8 22. Qc2 Bd7 23. d4 exd4 24. Bxd4 Ne5 25. Nf4 Be8 26. Bc3 Bg6 27. Qb2 Rfe8 28. Rfe1 Rxd1 29. Rxd1 Qc7 30. h3 Bf7 31. Qc2 Bg6 32. Kh1 Bf8 33. Qd2 a5 34. a4 Bc5 35. Re1 Re7 36. Re2 Bd6 37. Ba1 Be8 38. Qb2 Qd7 39. Qd4 Qc7 40. Nd3 Ng6 41. Rxe7 Qxe7 42. Qxb6 Bxg3 43. Qd4 Bd7 44. Bc3 Bc7 45. Bf3 Kf8 46. b4 Qd6 47. Qxd6+ Bxd6 48. bxa5 Nh4 49. Be5 Bxe5 50. Nxe5 Ke7 51. a6 1-0

[Event "Arber op 4th"]
[Site "Bayerisch Eisenstein"]
[Date "2015.08.02"]
[Round "2"]
[White "Erwich, Frans"]
[Black "Munk, Petr"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1954"]
[BlackElo "2157"]
[PlyCount "79"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[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 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 cxd4 8. cxd4 Qb6 9. g3 Be7 10. Bh3 0-0 11. 0-0 Kh8 12. Re1 Qd8 13. Nc3 Nb6 14. a4 Bd7 15. b3 a5 16. Ba3 Nxd4 17. Na2 Rc8 18. Bb4 Bxb4 19. Nxb4 axb4 20. Re3 Na8 21. Qd2 Qa5 22. Rd1 b5 23. axb5 Bxb5 24. Ne1 Rc3 25. Rxc3 bxc3 26. Qc1 Be2 27. Qa1 Qb4 28. Rc1 Rc8 29. Qa4 Qe7 30. Rxc3 Rb8 31. Bf1 Bxf1 32. Kxf1 h5 33. Nd3 Qg5 34. Qa7 Rc8 35. Nc5 Qf5 36. Qb7 Rd8 37. Na6 g5 38. Rc8 Rxc8 39. Qxc8+ Kh7 40. Qxa8 1/2-1/2

[Event "Leiden op-A 9th"]
[Site "Leiden"]
[Date "2015.07.19"]
[Round "3"]
[White "Halfhide, Sebastian"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2091"]
[BlackElo "1974"]
[PlyCount "63"]
[EventDate "2015.07.17"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f3 b5 8. Qd2 Nbd7 9. g4 Nb6 10. a4 bxa4 11. Nxa4 Nxa4 12. Rxa4 Bb7 13. g5 Nd7 14. Bd3 Be7 15. 0-0 0-0 16. Rfa1 Nc5 17. R4a2 Nxd3 18. cxd3 Rc8 19. Rc1 Rxc1+ 20. Qxc1 Qb8 21. Nc6 Bxc6 22. Qxc6 Qb3 23. Qxa6 Qd1+ 24. Kg2 f6 25. g6 f5 26. Qc4 Qe2+ 27. Bf2 Rf6 28. exf5 Rxf5 29. Qg4 hxg6 30. h4 e5 31. Qe4 Rf4 32. Qxe2 1-0

[Event "Leiden op-A 9th"]
[Site "Leiden"]
[Date "2015.07.17"]
[Round "1"]
[White "Overeem, Marc"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2216"]
[BlackElo "1974"]
[PlyCount "87"]
[EventDate "2015.07.17"]
[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. c4 b6 2. d4 e6 3. e4 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 Bg7 7. Bf4 a6 8. Nf3 d6 9. Qa4+ Bd7 10. Qc2 Qc7 11. Nd2 Ne7 12. Be2 0-0 13. 0-0 f5 14. Nc4 Nc8 15. exf5 Bxf5 16. Qd2 b5 17. Ne3 b4 18. Ncd1 Bd7 19. Nc4 Bb5 20. Rc1 Nd7 21. Bg4 Bxc4 22. Rxc4 Ncb6 23. Be6+ Kh8 24. Rc2 a5 25. Bh6 Nf6 26. Bxg7+ Qxg7 27. Ne3 Rae8 28. Qd3 Nh5 29. Qb5 Qc7 30. g3 Ng7 31. Bh3 Nf5 32. Nxf5 gxf5 33. Bg2 Re5 34. Re2 f4 35. Rxe5 dxe5 36. Qe2 c4 37. Rd1 Qd6 38. Be4 fxg3 39. hxg3 Rc8 40. Kg2 Rc7 41. Qh5 Rg7 42. Rh1 h6 43. Qxh6+ Qxh6 44. Rxh6+ 1-0

[Event "Leiden SB-chA"]
[Site "Leiden"]
[Date "2015.06.30"]
[Round "7"]
[White "De Mooij, Marco"]
[Black "Erwich, Frans"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1968"]
[BlackElo "1949"]
[PlyCount "61"]
[EventDate "2015.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Be7 7. Bb5+ Bd7 8. Qd3 Nc6 9. 0-0-0 a6 10. Ba4 b5 11. Nxc6 Bxc6 12. Bb3 Qd7 13. Rhe1 0-0-0 14. a4 Qb7 15. axb5 axb5 16. f3 h6 17. Bh4 g5 18. Bf2 Nd7 19. Bd5 exd5 20. exd5 Ne5 21. Rxe5 dxe5 22. dxc6 Qxc6 23. Qf5+ Qe6 24. Qxe6+ fxe6 25. Nxb5 g4 26. Re1 Bg5+ 27. Be3 gxf3 28. gxf3 Rd5 29. c4 Rc5 30. Kd2 Rc6 31. Na7+ 1/2-1/2

[Event "Leiden SB-chA"]
[Site "Leiden"]
[Date "2015.06.23"]
[Round "6"]
[White "Bakker, Joop"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1928"]
[BlackElo "1949"]
[PlyCount "51"]
[EventDate "2015.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. Bxf6 gxf6 5. e4 dxe4 6. dxc5 f5 7. f3 Qa5 8. Qd5 Bg7 9. Bb5+ Bd7 10. 0-0-0 Bxb5 11. Nxb5 0-0 12. Qc4 Nc6 13. fxe4 a6 14. Nc3 Bxc3 15. bxc3 fxe4 16. Ne2 Rab8 17. Rd5 e3 18. Rg5+ Kh8 19. Rh5 Rg8 20. Rf1 f6 21. Rf3 Qa3+ 22. Kb1 Rxg2 23. Rxh7+ Kxh7 24. Qf7+ Kh6 25. Rh3+ Kg5 26. Qh5# 1-0

[Event "Leiden SB-chA"]
[Site "Leiden"]
[Date "2015.06.16"]
[Round "5"]
[White "Erwich, Frans"]
[Black "Aalders, Peter"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1949"]
[BlackElo "1907"]
[PlyCount "44"]
[EventDate "2015.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 Qb6 8. Nf3 Be7 9. dxc5 Nxc5 10. Ned4 0-0 11. Be2 f6 12. 0-0 fxe5 13. fxe5 a5 14. b3 Qc7 15. Nb5 Qb8 16. c4 Nxe5 17. cxd5 exd5 18. Qxd5+ Nf7 19. Ng5 Qe5 20. Bc4 Qxa1 21. Rxf7 Be6 22. Nxe6 Qxc1+ 0-1

[Event "Leiden SB-chA"]
[Site "Leiden"]
[Date "2015.06.09"]
[Round "4"]
[White "Fritschy, Frits"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2098"]
[BlackElo "1949"]
[PlyCount "49"]
[EventDate "2015.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 Na6 7. e5 Ne8 8. Nf3 c5 9. dxc5 Qa5 10. a3 dxc5 11. Be2 Be6 12. 0-0 f6 13. b4 cxb4 14. axb4 Qd8 15. Qxd8 Rxd8 16. b5 Nb8 17. Rxa7 fxe5 18. Ng5 Bf7 19. Nxf7 Kxf7 20. c5 Rd7 21. Rd1 Rc7 22. Bc4+ e6 23. b6 Nc6 24. bxc7 Nxa7 25. c6 1-0

[Event "Leiden SB-chA"]
[Site "Leiden"]
[Date "2015.06.02"]
[Round "3"]
[White "Erwich, Frans"]
[Black "Bloothoofd, Gerrie"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1949"]
[BlackElo "2113"]
[PlyCount "42"]
[EventDate "2015.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 Nbd7 10. a4 Rc8 11. f4 Rxc3 12. bxc3 Nxe4 13. Qd3 f5 14. g4 Qc7 15. gxf5 Bxf5 16. fxe5 Nxe5 17. Qd4 Nxc3 18. Bh5+ Bg6 19. Bxg6+ hxg6 20. Rae1 Rh4 21. Qa7 Rg4+ 0-1

[Event "Leiden SB-chA"]
[Site "Leiden"]
[Date "2015.05.26"]
[Round "2"]
[White "Straver, Robert"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "2115"]
[BlackElo "1949"]
[PlyCount "67"]
[EventDate "2015.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d5 6. e3 c5 7. dxc5 Nc6 8. Bd3 Bxc5 9. a3 dxc4 10. Bxc4 b6 11. 0-0 Bb7 12. b4 Bd6 13. Rd1 Qe7 14. Bb2 Rac8 15. Qe2 Ne5 16. Ba6 Nxf3+ 17. gxf3 Bxa6 18. Qxa6 Rxc3 19. Bxc3 Nd5 20. Bb2 Qh4 21. Kf1 Qxh2 22. Ke2 Bg3 23. Rf1 g5 24. Qc4 h5 25. Qd4 f6 26. Qe4 Kf7 27. Qh7+ Ke8 28. Rac1 Ne7 29. Qe4 Kf7 30. f4 gxf4 31. Qf3 e5 32. exf4 Rg8 33. Rh1 e4 34. Qb3+ 1-0

[Event "Leiden SB-chA"]
[Site "Leiden"]
[Date "2015.05.19"]
[Round "1"]
[White "Erwich, Frans"]
[Black "Coene, Igor"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "1949"]
[BlackElo "2203"]
[PlyCount "67"]
[EventDate "2015.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Bg5 Bc5 9. Bxf6 gxf6 10. Nxc6 bxc6 11. Kh1 Rb8 12. f4 Be3 13. e5 f5 14. Qd3 Qa7 15. Rf3 Bc5 16. Na4 Bf8 17. Rd1 h5 18. b3 h4 19. Nb2 Rb5 20. Qd2 Rd5 21. Rd3 Qf2 22. c4 Rxd3 23. Nxd3 Qb6 24. b4 Qd4 25. c5 h3 26. Bf3 a5 27. b5 hxg2+ 28. Kxg2 Rg8+ 29. Kh1 cxb5 30. Qxa5 Qe3 31. Qa8 Kd8 32. Bb7 Qe2 33. Qxc8+ Ke7 34. Nf2 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.07.02"]
[Round "7"]
[White "Coene, Igor"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2180"]
[BlackElo "2029"]
[PlyCount "94"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. 0-0 d6 6. h3 0-0 7. c3 a6 8. Ba4 Ba7 9. Re1 Re8 10. Nbd2 Bd7 11. Nf1 h6 12. Be3 Ne7 13. Bb3 Ng6 14. Qd2 Bxe3 15. fxe3 c6 16. Ng3 d5 17. Rad1 Qc7 18. Nf5 Rad8 19. Qf2 c5 20. Rf1 Bxf5 21. exf5 Ne7 22. Nd2 e4 23. d4 c4 24. Bc2 b5 25. g4 Kf8 26. Qg2 Nc6 27. Rb1 Ke7 28. h4 Rh8 29. Rf4 Rdg8 30. Rbf1 Qd6 31. a3 Nd8 32. R1f2 g5 33. fxg6 Rxg6 34. Bd1 Rhg8 35. Nf1 Ne6 36. Rxf6 Rxf6 37. Rxf6 Kxf6 38. Ng3 Ng7 39. Kf1 Ke7 40. Ke1 f5 41. gxf5 Ne8 42. f6+ Qxf6 43. Nf5+ Kf8 44. Qf2 Ng7 45. Ng3 Ke7 46. Bg4 h5 47. Nf5+ Kf7 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.06.25"]
[Round "6"]
[White "Erwich, Frans"]
[Black "Van de Peut, Aart A"]
[Result "1-0"]
[ECO "D81"]
[WhiteElo "2029"]
[BlackElo "1931"]
[PlyCount "51"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. e4 0-0 7. Be2 a6 8. Be3 b5 9. Qb3 c5 10. dxc5 Be6 11. Qc2 Qa5 12. Nf3 b4 13. Qa4 Nc6 14. Qxa5 Nxa5 15. Na4 Nxe4 16. Nd4 Bd7 17. Nb6 Rad8 18. Nd5 Be8 19. Nxe7+ Kh8 20. c6 Rxd4 21. c7 Bd7 22. Bxd4 Bxd4 23. 0-0-0 b3 24. Rxd4 bxa2 25. Kc2 Be6 26. Rxe4 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.06.18"]
[Round "5"]
[White "Van Briemen, Willem Jan"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2023"]
[BlackElo "2029"]
[PlyCount "77"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. h3 a6 8. a4 Qe7 9. Bf4 Bg7 10. e3 0-0 11. Be2 Nbd7 12. 0-0 Rb8 13. Nd2 Ne8 14. Bh2 b6 15. Re1 Nc7 16. Nc4 Ne5 17. Na3 f5 18. f4 Nf7 19. Qd2 Bd7 20. Nc2 Rb7 21. Bf3 Bxc3 22. bxc3 b5 23. axb5 axb5 24. e4 fxe4 25. Rxe4 Qf6 26. Rae1 Re8 27. Re6 Qg7 28. f5 Rbb8 29. Bxd6 Nxd6 30. Rxd6 Bxf5 31. Rxe8+ Nxe8 32. Rc6 Bxc2 33. Qxc2 Qa7 34. d6 b4 35. Bd5+ Kh8 36. Qf2 Qg7 37. d7 bxc3 38. Rc8 Rb1+ 39. Kh2 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.06.11"]
[Round "4"]
[White "Erwich, Frans"]
[Black "Zeevaarder, Michael"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2029"]
[PlyCount "61"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. g3 Qb6 6. Ne2 Bd7 7. h4 cxd4 8. cxd4 Bb4+ 9. Nbc3 Nge7 10. Bh3 0-0 11. 0-0 Bxc3 12. bxc3 f6 13. exf6 Rxf6 14. Bg5 Rf7 15. Rb1 Qc7 16. Bf4 Qc8 17. Re1 b6 18. Bd6 Na5 19. Nf4 Nc4 20. Bxe6 Bxe6 21. Rxe6 Nxd6 22. Rxd6 Qxc3 23. Rc1 Qa3 24. Rd7 Raf8 25. Rcc7 Nf5 26. Rxf7 Rxf7 27. Rxf7 Kxf7 28. Qh5+ g6 29. Qxh7+ Ng7 30. Qxg6+ Kf8 31. Qf6+ 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.05.28"]
[Round "2"]
[White "Schaeffner, Joost"]
[Black "Erwich, Frans"]
[Result "1/2-1/2"]
[ECO "A30"]
[BlackElo "2029"]
[PlyCount "70"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 0-0 9. Qd3 d6 10. Be3 Nbd7 11. Rac1 Nc5 12. Qb1 Nfe4 13. Nd5 e6 14. Nf4 a5 15. Rfd1 Qc7 16. Nd4 Bxd4 17. Rxd4 e5 18. Nd5 Bxd5 19. Rxd5 f5 20. b3 Rad8 21. a3 Nf6 22. Rdd1 Qe7 23. b4 axb4 24. axb4 Ncd7 25. Bc6 Nb8 26. Bd5+ Nxd5 27. Rxd5 Qc7 28. Qd3 Nc6 29. Rb5 Rb8 30. Qd5+ Kg7 31. Rd1 Na7 32. Rxb6 Rxb6 33. Bxb6 Qxb6 34. Qxd6 Qxd6 35. Rxd6 Nc8 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2013.05.21"]
[Round "1"]
[White "Erwich, Frans"]
[Black "Verheijen, Jan"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2029"]
[PlyCount "63"]
[EventDate "2013.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Be3 Qc7 7. Bd3 Nc6 8. 0-0 d5 9. Nc3 dxe4 10. Nxe4 Be7 11. c3 b6 12. a4 Bb7 13. Nxf6+ Bxf6 14. a5 0-0 15. a6 Bc8 16. Qh5 g6 17. Qf3 Bg7 18. Nd4 Bd7 19. Be4 Ne5 20. Qg3 Rad8 21. Bf4 f6 22. h4 Qc4 23. Bc2 Rfe8 24. h5 g5 25. Bxe5 fxe5 26. Nf3 h6 27. Nxe5 Bxe5 28. Qxe5 Qf4 29. Qe2 Bc8 30. Ra4 Qd2 31. Qe4 Re7 32. Rd1 1-0

[Event "Trieste op 14th"]
[Site "Trieste"]
[Date "2012.09.08"]
[Round "9"]
[White "Bergez, Luc"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2406"]
[BlackElo "2005"]
[PlyCount "51"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Qe2 d6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 Be7 9. 0-0-0 Nbd7 10. g4 Nc5 11. Bg2 Qb8 12. g5 Nfd7 13. h4 g6 14. Qe3 e5 15. Nde2 Ne6 16. Nd5 Nc7 17. Nxe7 Kxe7 18. Ba3 Nb5 19. Bb2 a5 20. a4 Nc7 21. f4 Rd8 22. h5 b5 23. fxe5 Nxe5 24. Bxe5 dxe5 25. Qc5+ Ke8 26. Qxe5+ 1-0

[Event "Trieste op 14th"]
[Site "Trieste"]
[Date "2012.09.07"]
[Round "8"]
[White "Erwich, Frans"]
[Black "Beletic, Daniel"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "2005"]
[BlackElo "2230"]
[PlyCount "73"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Ne5 11. Bb3 Qa5 12. Kb1 Rfc8 13. h4 Nc4 14. Bxc4 Rxc4 15. h5 Nxh5 16. g4 Nf6 17. Nb3 Qc7 18. e5 Nxg4 19. exd6 exd6 20. Nd5 Qd8 21. fxg4 Bxg4 22. Rdf1 Rac8 23. Bg5 Rxc2 24. Bxd8 Rxd2 25. Nxd2 Rxd8 26. a3 Be6 27. Nf4 Bf5+ 28. Ka2 d5 29. Rc1 d4 30. Rc5 d3 31. Rxf5 gxf5 32. Rh3 Rd4 33. Nxd3 Bf6 34. Kb3 h5 35. Kc2 h4 36. Nf3 Kg7 37. Nxd4 1-0

[Event "Trieste op 14th"]
[Site "Trieste"]
[Date "2012.09.06"]
[Round "7"]
[White "Jovic, Stanoje"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2338"]
[BlackElo "2005"]
[PlyCount "80"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nf3 Nc6 5. Nc3 d6 6. 0-0 e5 7. Ne1 Nge7 8. Nc2 0-0 9. Ne3 Be6 10. Ned5 Rb8 11. d3 Qd7 12. Qa4 a6 13. Bg5 f6 14. Bd2 b5 15. Qxa6 bxc4 16. dxc4 Rxb2 17. Rfd1 Nd4 18. e3 Ndf5 19. Rab1 Rfb8 20. Rxb2 Rxb2 21. Qa8+ Qc8 22. Qa7 Kf8 23. Bc1 Nc6 24. Qa4 Rb8 25. a3 Bd7 26. Nb5 Ra8 27. Qc2 Qb8 28. Bd2 Ra6 29. Rb1 Qd8 30. h3 Nfe7 31. Nxd6 Bxh3 32. Nb7 Qc8 33. Nxe7 Nxe7 34. Bxh3 Qxh3 35. Nxc5 Rxa3 36. Bb4 Ra7 37. Ne4 Qe6 38. Bxe7+ Qxe7 39. Rb8+ Kf7 40. c5 g5 1-0

[Event "Trieste op 14th"]
[Site "Trieste"]
[Date "2012.09.05"]
[Round "6"]
[White "Erwich, Frans"]
[Black "Mazet, Julien"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2005"]
[BlackElo "2128"]
[PlyCount "41"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. 0-0 Nf6 7. Ng5 0-0 8. f4 exf4 9. Bxf4 Ne5 10. Bb3 Ng6 11. Be3 h6 12. Nxf7 Rxf7 13. Bxf7+ Kxf7 14. Qh5 Qe8 15. Nd5 Rb8 16. Rf3 Kg8 17. Qxg6 Qxg6 18. Nxe7+ Kh7 19. Nxg6 Kxg6 20. Bf4 Bg4 21. Rg3 1-0

[Event "Trieste op 14th"]
[Site "Trieste"]
[Date "2012.09.04"]
[Round "5"]
[White "Boscolo Meneguolo, Federico"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2330"]
[BlackElo "2005"]
[PlyCount "55"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bd3 Nf6 5. e5 Nd5 6. Be4 Nc6 7. 0-0 Bb7 8. c4 Nde7 9. d4 d5 10. exd6 Qxd6 11. Nc3 Ng6 12. Ba3 Qd7 13. dxc5 f5 14. Qxd7+ Kxd7 15. Rad1+ Ke8 16. Bxc6+ Bxc6 17. Nd4 Bd7 18. c6 Bxa3 19. cxd7+ Kf7 20. Nc6 Be7 21. Nb5 a6 22. Nc7 Rag8 23. Nxa6 Bd8 24. c5 b5 25. Nxd8+ Rxd8 26. c6 Ne5 27. Nb4 Ke7 28. Rfe1 1-0

[Event "Trieste op 14th"]
[Site "Trieste"]
[Date "2012.09.03"]
[Round "4"]
[White "Erwich, Frans"]
[Black "Egartner, Wolfgang"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2005"]
[BlackElo "2132"]
[PlyCount "69"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 e6 6. Be3 Nge7 7. c3 Bd7 8. Bxc6 Nxc6 9. f4 g5 10. fxg5 h6 11. Nf3 Qc7 12. 0-0 Nxe5 13. Nxe5 Qxe5 14. Bd4 Bxc5 15. Bxc5 hxg5 16. g3 Qe4 17. Nd2 Qh7 18. Rf2 f5 19. Bd4 Rg8 20. Nf3 f4 21. Ne5 fxg3 22. hxg3 0-0-0 23. Rf7 Qh3 24. Qg4 Qh6 25. Nxd7 Rxd7 26. Rf6 Rg6 27. Raf1 Rxf6 28. Rxf6 Qh7 29. Rf8+ Kc7 30. Be5+ Kb6 31. Qb4+ Ka6 32. Qa4+ Kb6 33. Bd4+ Kc7 34. Qa5+ b6 35. Qxa7+ 1-0

[Event "Trieste op 14th"]
[Site "Trieste"]
[Date "2012.09.02"]
[Round "2"]
[White "Erwich, Frans"]
[Black "Bernard, Jacques"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2005"]
[BlackElo "2224"]
[PlyCount "78"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Nb3 a6 9. f4 d6 10. g4 b5 11. g5 Nd7 12. a3 Bb7 13. 0-0 Na5 14. Nxa5 Qxa5 15. e5 b4 16. axb4 Qxb4 17. Ra4 Qxb2 18. Qd2 Rac8 19. Bd4 dxe5 20. fxe5 Bxe5 21. Rb1 Bxd4+ 22. Rxd4 Qxc3 23. Rxb7 Qa1+ 24. Qd1 Qxd1+ 25. Bxd1 Nc5 26. Rxe7 Ne6 27. Rg4 Rfd8 28. Bf3 Rxc2 29. h4 Rd3 30. Bg2 Rdd2 31. Ra7 Ra2 32. Kh1 Ra1+ 33. Kh2 Nd4 34. Rg3 Nf5 35. Rg4 Raa2 36. Kh3 Ne3 37. Re4 Nxg2 38. Re8+ Kg7 39. Raa8 Rd3+ 0-1

[Event "Trieste op 14th"]
[Site "Trieste"]
[Date "2012.09.02"]
[Round "3"]
[White "Santeramo, Alessia Carmen"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1866"]
[BlackElo "2005"]
[PlyCount "82"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 d6 6. Bc4 Nf6 7. Bb3 Nbd7 8. Be3 Nc5 9. f3 Be7 10. Qd2 Qc7 11. g4 b5 12. h4 Bb7 13. h5 h6 14. 0-0-0 0-0-0 15. Kb1 Kb8 16. Rhe1 Qa5 17. Qh2 Ka8 18. Bd2 Qc7 19. a4 Nxb3 20. Nxb3 b4 21. Na2 a5 22. Be3 Bc6 23. Qe2 Kb7 24. Qf2 Bxa4 25. Nac1 Rc8 26. Nd3 e5 27. Rc1 Bb5 28. Qd2 Ra8 29. Nxb4 axb4 30. Qxb4 Qc4 31. Na5+ Rxa5 32. Qxa5 Ra8 33. Qb6+ Kc8 34. Rcd1 Nd7 35. Qa7 Rxa7 36. Bxa7 Qc6 37. Re3 Kd8 38. Rc3 Qa6 39. Be3 Nb6 40. Bxb6+ Qxb6 41. Rb3 Qc6 0-1

[Event "Trieste op 14th"]
[Site "Trieste"]
[Date "2012.09.01"]
[Round "1"]
[White "Mazi, Leon"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2356"]
[BlackElo "2005"]
[PlyCount "59"]
[EventDate "2012.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Qd2 b5 8. f3 Nbd7 9. g4 Nb6 10. Qf2 Nfd7 11. 0-0-0 Bb7 12. Kb1 b4 13. Nce2 Qc7 14. Ng3 Be7 15. h4 0-0 16. g5 d5 17. h5 Nc5 18. g6 dxe4 19. h6 fxg6 20. hxg7 Rxf3 21. Nxf3 exf3 22. Bh3 Bd5 23. Bg4 Nc4 24. Bd4 Qf4 25. Bxc5 Bxc5 26. Qxc5 Qxg3 27. Rxd5 Qxg4 28. Rd4 Qg2 29. Rhd1 f2 30. Rd8+ 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2012.06.26"]
[Round "7"]
[White "Erwich, Frans"]
[Black "Termeulen, Albert"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1985"]
[BlackElo "2111"]
[PlyCount "71"]
[EventDate "2012.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6 fxe6 9. Ng5 Bxb5 10. Nxe6 Bxd4 11. Nxb5 Qa5+ 12. Qd2 Bf2+ 13. Kd1 Ne3+ 14. Ke2 Qxb5+ 15. Kxf2 Ng4+ 16. Kg3 Na6 17. b3 Nf6 18. Re1 Kd7 19. Bb2 Rae8 20. Rad1 Qc6 21. Qe2 Rhg8 22. Ng7 Nh5+ 23. Nxh5 gxh5+ 24. Kh3 Nc7 25. g3 Kc8 26. Qxh5 d5 27. Be5 Rg6 28. Qf5+ Ne6 29. Kg2 Rf8 30. Qh3 Kd8 31. Qxh7 d4+ 32. Kg1 Rfg8 33. f5 Ng5 34. fxg6 Nf3+ 35. Kf2 Rf8 36. g7 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2012.06.19"]
[Round "6"]
[White "Roorda, Thijs"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1982"]
[BlackElo "1985"]
[PlyCount "48"]
[EventDate "2012.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 e6 3. c4 a6 4. Be2 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 Be7 8. Be3 Qc7 9. Rc1 b6 10. f4 Bb7 11. Qa4+ Nbd7 12. Bf3 0-0 13. b4 Rfc8 14. 0-0 h5 15. h3 h4 16. Bf2 d5 17. cxd5 Qxf4 18. dxe6 Bd6 19. exf7+ Kxf7 20. Qb3+ Bd5 21. g3 hxg3 22. Nxd5 gxf2+ 23. Kxf2 Nxe4+ 24. Ke1 Qd2# 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2012.06.12"]
[Round "5"]
[White "Zwinkels, Wim"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1850"]
[BlackElo "1985"]
[PlyCount "120"]
[EventDate "2012.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 Nf6 6. Bg2 d5 7. 0-0 Be7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nd7 11. c3 0-0 12. Qc2 Nf6 13. Bg2 Qc7 14. Re1 Rd8 15. Bf4 Bd6 16. Bxd6 Rxd6 17. Rad1 Bd7 18. h3 Rd8 19. Qb1 b5 20. a3 Be8 21. Kh2 a5 22. Bf1 Qb6 23. Qc1 b4 24. axb4 axb4 25. Qf4 bxc3 26. bxc3 Nd5 27. Qf3 Nxc3 28. Qxc3 Rxd4 29. Rxd4 Rxd4 30. Qe3 Qd8 31. Bg2 h6 32. Re2 Kh7 33. Qe5 Rd6 34. Rb2 f6 35. Qe4+ Bg6 36. Qb7 Rd7 37. Qc6 e5 38. Rb8 Qxb8 39. Qxd7 Qb2 40. Qa7 Qd4 41. Qxd4 exd4 42. Kg1 Kg8 43. Kf1 Kf7 44. Ke2 Ke6 45. Kd2 Kd6 46. Bf3 Ke5 47. Bg2 Be4 48. Bf1 Bf3 49. Bd3 g5 50. Bg6 Bg2 51. h4 Be4 52. Bh5 gxh4 53. gxh4 Kf4 54. Bd1 f5 55. Be2 Bf3 56. Bb5 Kg4 57. Kd3 Kxh4 58. Kxd4 Kg4 59. Bd7 Kf4 60. Be8 h5 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2012.06.05"]
[Round "4"]
[White "Erwich, Frans"]
[Black "Van 't Hof, Eric"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "1985"]
[BlackElo "2046"]
[PlyCount "132"]
[EventDate "2012.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. b3 Bg7 16. d5 Qb8 17. Be3 c6 18. c4 Qc7 19. Qd2 cxd5 20. cxd5 Rac8 21. Rac1 Qc3 22. Bd3 Qxd2 23. Nxd2 Kf8 24. b4 Ng8 25. Nb3 Rxc1 26. Rxc1 Rc8 27. Rxc8+ Bxc8 28. f3 Bf6 29. Ne2 Bd8 30. Nc3 Bb6 31. Kf2 Ke7 32. a4 bxa4 33. Nxa4 Bxe3+ 34. Kxe3 Kd8 35. Na5 Kc7 36. Nc4 Ne7 37. h4 f5 38. g3 Bb7 39. Be2 Bc8 40. f4 fxe4 41. fxe5 Nf5+ 42. Kf4 dxe5+ 43. Nxe5 Nxe5 44. Kxe5 Nxg3 45. Bc4 e3 46. Nc5 e2 47. d6+ Kd8 48. Nd3 Nf5 49. Ne1 Nxh4 50. Bxe2 g5 51. Kf6 h6 52. Nd3 Nf5 53. Nc5 Nxd6 54. Kg6 g4 55. Kxh6 g3 56. Bf3 Nf5+ 57. Kg5 Ne3 58. Kf4 g2 59. Bxg2 Nxg2+ 60. Ke4 Kc7 61. Kd4 Kb6 62. Kc4 Ne3+ 63. Kd4 Nf5+ 64. Ke5 Ne7 65. Kd6 Nc6 66. Nd3 Bf5 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2012.05.29"]
[Round "3"]
[White "Koes, Richard"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1800"]
[BlackElo "1985"]
[PlyCount "64"]
[EventDate "2012.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bd6 6. d4 Qe7 7. 0-0 Nf6 8. Bg5 h6 9. Bh4 g5 10. Nxg5 hxg5 11. Bxg5 exd4 12. f4 Bc5 13. e5 dxc3+ 14. Kh1 c2 15. Qxc2 Nxe5 16. Nd2 Nfg4 17. h3 f6 18. Bxf6 Qxf6 19. fxe5 Nf2+ 20. Rxf2 Qxf2 21. Qg6+ Kd8 22. Rf1 Qh4 23. Ne4 b6 24. Ng5 Bb7 25. Qf6+ Kc8 26. Kh2 b5 27. Bf7 Bc6 28. e6 Bd6+ 29. Kg1 Kb7 30. exd7 Qg3 31. Nf3 Bc5+ 32. Kh1 Rxh3+ 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2012.05.22"]
[Round "2"]
[White "Erwich, Frans"]
[Black "Van Wissen, Michiel"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1985"]
[BlackElo "2242"]
[PlyCount "82"]
[EventDate "2012.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. 0-0 0-0 6. Re1 d6 7. c3 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. Ng3 Bf8 14. Bg5 h6 15. Bd2 Be6 16. a4 Qc7 17. h3 Rad8 18. axb5 axb5 19. d4 cxd4 20. cxd4 exd4 21. Bd3 Qb6 22. Qe2 Rb8 23. Rec1 Rec8 24. e5 dxe5 25. Nxe5 Nxe5 26. Rxc8 Rxc8 27. Qxe5 Bc4 28. Bf5 Bd6 29. Qe1 Re8 30. Qd1 g6 31. b3 Bxg3 32. bxc4 gxf5 33. fxg3 bxc4 34. Qc1 d3+ 35. Kh2 Ne4 36. Be3 Qg6 37. Bf4 c3 38. Qe3 d2 39. Qd3 Qf6 40. g4 c2 41. Qxc2 Qxa1 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2012.05.15"]
[Round "1"]
[White "De Ruyter, Wim"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1681"]
[BlackElo "1985"]
[PlyCount "46"]
[EventDate "2012.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. a3 d6 7. Nf3 Nf6 8. 0-0 Qc7 9. Bf4 Nc6 10. Re1 Be7 11. e5 Nd7 12. exd6 Bxd6 13. Ng5 0-0 14. Bxd6 Qxd6 15. Nce4 Qc7 16. Bh3 Nd4 17. Qh5 h6 18. c3 Nf5 19. Nxe6 fxe6 20. Qg6 Rae8 21. Bxf5 exf5 22. Nd6 Qc6 23. Nxb7 Qxg6 0-1

[Event "Rethymno op 3rd"]
[Site "Rethymno"]
[Date "2011.07.13"]
[Round "4"]
[White "Erwich, Frans"]
[Black "Georgiou, Kostantinos"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2022"]
[BlackElo "2256"]
[PlyCount "114"]
[EventDate "2011.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. Qe2 a6 6. a4 b6 7. 0-0 Nd7 8. Rd1 h6 9. Nbd2 Ne7 10. c3 Bb7 11. Bb3 g5 12. Nf1 c5 13. d5 e5 14. Ng3 Rg8 15. h3 Qc7 16. Nh2 0-0-0 17. Bc4 Nb8 18. b4 Rdf8 19. Be3 f5 20. Nxf5 Nxf5 21. exf5 Rxf5 22. Qg4 Qd7 23. a5 b5 24. Bd3 Rf7 25. bxc5 Qxg4 26. hxg4 dxc5 27. Bxc5 Nd7 28. Bb4 Bf8 29. Bf5 Rf6 30. Nf3 Bxb4 31. cxb4 Re8 32. Re1 Kd8 33. Be6 Rf4 34. Rab1 Nf8 35. Rxe5 Nxe6 36. dxe6 Bxf3 37. gxf3 Rxf3 38. Rd1+ Ke7 39. Rd7+ Kf6 40. Re4 Rxe6 41. Rxe6+ Kxe6 42. Ra7 Rf4 43. Rxa6+ Kd5 44. Rxh6 Rxb4 45. f3 Rb1+ 46. Kf2 b4 47. Rg6 b3 48. Rxg5+ Kc4 49. Rg6 b2 50. Rb6 Rh1 51. Ke3 b1Q 52. Rxb1 Rxb1 53. Ke4 Re1+ 54. Kf5 Kd5 55. f4 Kd6 56. Kf6 Re6+ 57. Kg5 Ke7 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2011.06.28"]
[Round "7"]
[White "Erwich, Frans"]
[Black "Lauer, Albert"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1951"]
[BlackElo "1827"]
[PlyCount "51"]
[EventDate "2011.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 Bb7 10. d4 Nd7 11. a4 Na5 12. Bc2 c5 13. Qe2 c4 14. Na3 Nc6 15. d5 Na7 16. Be3 Nb6 17. axb5 axb5 18. b3 cxb3 19. Bxb3 Na4 20. Nxb5 Nxb5 21. Qxb5 Nxc3 22. Qxb7 Rb8 23. Qc6 Rxb3 24. Nd2 Qb8 25. Ba7 Qb5 26. Nxb3 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2011.06.21"]
[Round "6"]
[White "Van Briemen, Willem Jan"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "A75"]
[WhiteElo "2006"]
[BlackElo "1951"]
[PlyCount "99"]
[EventDate "2011.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 a6 8. a4 Bg4 9. Be2 Bg7 10. 0-0 0-0 11. Bf4 Re8 12. Nd2 Bxe2 13. Qxe2 Nh5 14. Be3 Nd7 15. f4 f5 16. g4 Nhf6 17. gxf5 gxf5 18. exf5 Ng4 19. Qxg4 Rxe3 20. Nc4 Nf6 21. Qg2 Re7 22. Rae1 Rxe1 23. Rxe1 Qf8 24. Re6 Rd8 25. Qe2 b5 26. axb5 axb5 27. Nxb5 Nxd5 28. Ncxd6 Bd4+ 29. Nxd4 Qg7+ 30. Kh1 Qxd4 31. Re8+ Rxe8 32. Qxe8+ Kg7 33. Qe5+ Kh6 34. Nf7+ Kh5 35. f6+ Kg4 36. Nh6+ Kf3 37. Qh5+ Kf2 38. Qh4+ Ke2 39. Qg4+ Kd2 40. Qg2+ Kc1 41. Qf1+ Kxb2 42. f7 Ne3 43. Qf2+ Kb3 44. h4 Qa1+ 45. Kh2 Nf1+ 46. Kh3 Qc3+ 47. Kg2 Qg7+ 48. Kxf1 Qxh6 49. Qxc5 Qxf4+ 50. Qf2 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2011.06.07"]
[Round "4"]
[White "Wantola, Ivo"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2335"]
[BlackElo "1951"]
[PlyCount "96"]
[EventDate "2011.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 Nbd7 7. 0-0 e5 8. e4 Re8 9. d5 Nc5 10. Ne1 a5 11. b3 c6 12. dxc6 bxc6 13. Ba3 Bg4 14. Qd2 Qb6 15. h3 Bd7 16. Qe3 Qa7 17. Bxc5 dxc5 18. Nd3 Bf8 19. Na4 Rad8 20. Ndxc5 Bc8 21. Rad1 Nh5 22. Rfe1 Kh8 23. Rd3 Rxd3 24. Nxd3 Qxe3 25. Rxe3 f6 26. Ndc5 Rd8 27. Rd3 Rxd3 28. Nxd3 Ng7 29. h4 Kg8 30. Kh2 Kf7 31. Bh3 Bxh3 32. Kxh3 Bb4 33. Kg2 Ne6 34. Kf1 Ke7 35. Nxb4 axb4 36. c5 Nd4 37. Nb2 f5 38. exf5 e4 39. fxg6 hxg6 40. Ke1 Ke6 41. Kd2 Kd5 42. Ke3 Ne6 43. Nc4 Nxc5 44. Nd2 Ke5 45. g4 Kd5 46. h5 gxh5 47. gxh5 Ke5 48. h6 Kf6 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2011.06.01"]
[Round "3"]
[White "Erwich, Frans"]
[Black "Straver, Robert"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1951"]
[BlackElo "2143"]
[PlyCount "73"]
[EventDate "2011.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Bb5 Ne7 7. Bxd7+ Bxd7 8. Nf3 Nf5 9. Bd4 Qa5+ 10. c3 Nxd4 11. Nxd4 Qxc5 12. 0-0 Be7 13. Nd2 0-0 14. Qe2 Rae8 15. Kh1 Qb6 16. b4 Rc8 17. Qe3 f6 18. f4 fxe5 19. fxe5 Qc7 20. Rxf8+ Rxf8 21. a3 h6 22. N4f3 a6 23. Qd4 Rc8 24. c4 dxc4 25. Nxc4 Bc6 26. Nd6 Rf8 27. Qc4 Rxf3 28. Qxe6+ Kh7 29. gxf3 Bxf3+ 30. Kg1 Qb6+ 31. Kf1 Bxd6 32. exd6 Qb5+ 33. Kf2 Bc6 34. Re1 Qg5 35. Qe5 Qh4+ 36. Qg3 Qd4+ 37. Kf1 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2011.05.24"]
[Round "2"]
[White "Erwich, Frans"]
[Black "Termeulen, Albert"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1951"]
[BlackElo "2182"]
[PlyCount "57"]
[EventDate "2011.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6 fxe6 9. Ng5 Bxb5 10. Nxe6 Bxd4 11. Qxg4 Bd7 12. f5 Bxe6 13. fxe6 Nc6 14. Rf1 Ne5 15. Qe4 Bxc3+ 16. bxc3 Qc8 17. Rb1 Qxe6 18. Rxb7 Rf8 19. Bg5 Rxf1+ 20. Kxf1 d5 21. Qa4+ Kf8 22. Bxe7+ Kg8 23. Bxc5 a5 24. h3 Nc4 25. Re7 Rf8+ 26. Kg1 Qf6 27. Qd7 Rb8 28. Re8+ Rxe8 29. Qxe8+ 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2011.05.17"]
[Round "1"]
[White "Kettenis, John"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1494"]
[BlackElo "1951"]
[PlyCount "86"]
[EventDate "2011.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. g3 b6 4. e3 Bb7 5. Bg2 e6 6. c4 cxd4 7. exd4 d5 8. b3 Bb4+ 9. Bd2 Be7 10. 0-0 0-0 11. Nc3 dxc4 12. bxc4 Qc8 13. Qb3 Nc6 14. Ne2 Ne4 15. Qc2 Nxd2 16. Nxd2 Nb4 17. Qb3 Bxg2 18. Kxg2 Rd8 19. a3 Nc6 20. Nf3 Na5 21. Qd3 Qxc4 22. Qxc4 Nxc4 23. Rfc1 Nxa3 24. Rc7 Bd6 25. Rc6 Nb5 26. Rac1 Rab8 27. Rb1 Nc7 28. Nc3 f5 29. Nb5 Nxb5 30. Rxb5 h6 31. d5 e5 32. Nh4 Bc5 33. Nxf5 a6 34. Rb1 Rxd5 35. Rcxb6 Rxb6 36. Rxb6 Rd2 37. Rb8+ Kh7 38. Nh4 Rxf2+ 39. Kh3 e4 40. Ra8 e3 41. Rxa6 e2 42. Re6 Bb4 43. Ng2 Rxg2 0-1

[Event "Leiden LCT op-A 4th"]
[Site "Leiden"]
[Date "2010.07.09"]
[Round "1"]
[White "Van den Doel, Erik"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2591"]
[BlackElo "2060"]
[PlyCount "63"]
[EventDate "2010.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. 0-0 Bb4 8. Bg5 Bxc3 9. Bxf6 gxf6 10. bxc3 Qxc3 11. Rb1 Nc6 12. Nxc6 bxc6 13. f4 d5 14. Kh1 Ke7 15. Rb3 Qc5 16. e5 f5 17. Qe1 Kd7 18. Qh4 Qe7 19. Qf2 c5 20. Rb6 Kc7 21. Rd6 d4 22. c3 Rd8 23. cxd4 Rxd6 24. exd6+ Qxd6 25. dxc5 Qd2 26. Rd1 Qb2 27. Qh4 Ra7 28. c6 f6 29. Bf3 Kb6 30. Qe1 Kc7 31. Rb1 Qa3 32. Qf2 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2010.06.22"]
[Round "6"]
[White "Thissen, Thomas"]
[Black "Erwich, Frans"]
[Result "1/2-1/2"]
[ECO "C33"]
[WhiteElo "1988"]
[BlackElo "1981"]
[PlyCount "112"]
[EventDate "2010.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. e5 d5 5. exf6 dxc4 6. fxg7 Bxg7 7. Nf3 0-0 8. 0-0 Re8 9. Nc3 Nc6 10. Ne2 Qd6 11. d3 cxd3 12. cxd3 Bg4 13. Bxf4 Qe7 14. Ng3 Nd4 15. Rc1 c6 16. Ne4 f5 17. Bg5 Qf7 18. Nd6 Qg6 19. Nxe8 Bxf3 20. Rxf3 Nxf3+ 21. Qxf3 Rxe8 22. Be3 Bxb2 23. Rb1 Qg7 24. Bxa7 Ra8 25. Qf2 Rxa7 26. Rxb2 b5 27. d4 Rd7 28. Rd2 Rd5 29. Rd3 Kf7 30. Qf4 Ke6 31. Qb8 Rxd4 32. Qc8+ Qd7 33. Qg8+ Ke5 34. Qg3+ Kf6 35. Qh4+ Rxh4 36. Rxd7 Ke6 37. Rc7 Kd6 38. Rf7 Ke6 39. Rc7 Kd5 40. Rf7 Rh5 41. Rd7+ Kc4 42. g3 c5 43. Kg2 Kb4 44. h4 f4 45. gxf4 Rxh4 46. Kg3 Rh1 47. f5 Rf1 48. Kg4 h5+ 49. Kg5 c4 50. f6 Ka3 51. Ra7+ Kb4 52. f7 h4 53. Kxh4 Kc3 54. Kg5 Rf2 55. Kg6 b4 56. Ra4 b3 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2010.06.15"]
[Round "5"]
[White "Erwich, Frans"]
[Black "Stins, Johan"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "1981"]
[BlackElo "1899"]
[PlyCount "60"]
[EventDate "2010.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Be3 b5 8. a4 b4 9. Nb1 Bb7 10. Nd2 Nf6 11. N4b3 Na5 12. Nxa5 Qxa5 13. Bd3 Qc7 14. f4 Bc5 15. Qe2 0-0 16. Bxc5 Qxc5 17. Nb3 Qc7 18. 0-0 e5 19. fxe5 Qxe5 20. Rf5 Qxb2 21. e5 Ne8 22. Qh5 g6 23. Qh6 Ng7 24. Rg5 Rae8 25. Re1 Bd5 26. Re3 Be6 27. g4 Bxb3 28. Rh3 Qd4+ 29. Kf1 Qf4+ 30. Kg1 Qd4+ 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2010.06.08"]
[Round "4"]
[White "Geertsma, Folkert Jan"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1964"]
[BlackElo "1981"]
[PlyCount "80"]
[EventDate "2010.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 b6 6. Nf3 Bb7 7. 0-0 Nf6 8. Bd2 0-0 9. a3 d6 10. Rb1 Nd4 11. Nxd4 Bxg2 12. Kxg2 cxd4 13. Na2 d5 14. Nb4 dxc4 15. dxc4 Qd7 16. Rc1 Rac8 17. b3 Rfd8 18. Nd3 Ne4 19. f3 Nc3 20. Bxc3 dxc3 21. Qc2 b5 22. c5 a5 23. Rcd1 Bd4 24. b4 a4 25. Nc1 Qe6 26. Rd3 Rd7 27. Rfd1 Rcd8 28. e3 Be5 29. f4 Bf6 30. Rxd7 Rxd7 31. Rxd7 Qxd7 32. Qd3 Qc6+ 33. e4 e6 34. Kf3 Bg7 35. Qd6 Qxd6 36. cxd6 Kf8 37. e5 f6 38. Ke4 fxe5 39. fxe5 Bh6 40. Nd3 c2 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2010.06.01"]
[Round "3"]
[White "Erwich, Frans"]
[Black "Volders, Wessel"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1981"]
[BlackElo "1851"]
[PlyCount "87"]
[EventDate "2010.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. c4 e5 3. Nf3 d6 4. Nc3 Nf6 5. d4 Qc7 6. Be2 Be7 7. 0-0 0-0 8. Bg5 Nbd7 9. Rb1 Re8 10. b4 Nf8 11. Qb3 Ne6 12. Be3 Bd7 13. Rfc1 Ng4 14. Nd5 cxd5 15. cxd5 Qd8 16. dxe6 Bxe6 17. d5 Bd7 18. Bd2 Qb6 19. Rf1 Rec8 20. h3 Nf6 21. Be3 Qd8 22. Nd2 Ne8 23. Rfc1 Bg5 24. b5 Bxe3 25. Qxe3 Rxc1+ 26. Rxc1 Qa5 27. Qc3 Qxc3 28. Rxc3 Rc8 29. Rxc8 Bxc8 30. Nc4 Kf8 31. b6 a6 32. Bd1 Ke7 33. Na5 g6 34. g4 g5 35. Kf1 Nf6 36. Bc2 Nd7 37. Nc4 Nc5 38. f3 Bd7 39. Kf2 Bb5 40. Nb2 Be8 41. a4 Nd7 42. a5 Nc5 43. Ke3 Bb5 44. Kf2 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2010.05.18"]
[Round "1"]
[White "Erwich, Frans"]
[Black "Fakkert, Erwin"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1981"]
[BlackElo "1709"]
[PlyCount "61"]
[EventDate "2010.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Be7 10. c4 Bb4+ 11. Kf2 Qb6+ 12. Kf3 f5 13. Nf2 Nc7 14. Nd3 Qd4 15. Qc2 Qe4+ 16. Kg3 Be7 17. Be2 Ba6 18. b3 Qd4 19. Bd2 h6 20. Bh5+ g6 21. Bxg6+ Kf8 22. Bh5 Rg8+ 23. Kh3 Nd5 24. Rae1 Rg7 25. Rhf1 Kg8 26. Rf3 Nf6 27. Bc3 Qxc3 28. Qxc3 Nxh5 29. Qa5 Rg4 30. g3 Bb7 31. Nc5 1-0

[Event "Leiden Noteboom Memorial 70th"]
[Site "Leiden"]
[Date "2010.02.12"]
[Round "1"]
[White "Pruijssers, Roeland"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2428"]
[BlackElo "2058"]
[PlyCount "45"]
[EventDate "2010.02.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. c4 b6 8. Nc3 Bb7 9. Be3 d6 10. f4 Nbd7 11. b4 d5 12. exd5 Bxb4 13. Ne4 0-0 14. Rb1 Bc5 15. d6 Bxd4 16. dxc7 Bxe3+ 17. Nf2 Nc5 18. Bc2 Nce4 19. Qe1 Ng4 20. Bxe4 Bxe4 21. Rb3 Bxf2+ 22. Rxf2 Nxf2 23. Kxf2 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.30"]
[Round "7"]
[White "Fritschy, Frits"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "2115"]
[BlackElo "2000"]
[PlyCount "62"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 a6 7. e4 g6 8. Bf4 b5 9. e5 dxe5 10. Qe2 Bd6 11. Bh6 Nbd7 12. 0-0-0 Ng4 13. Ne4 Qe7 14. Bg5 f6 15. h3 fxg5 16. hxg4 Nf6 17. Nfxg5 0-0 18. g3 Ra7 19. Nxf6+ Qxf6 20. Ne4 Qd8 21. g5 Bf5 22. Nxd6 Qxd6 23. Bg2 c4 24. Rhe1 c3 25. bxc3 Rc7 26. Kb2 Rxc3 27. Kxc3 Qa3+ 28. Kd2 Rc8 29. Rc1 Qb2+ 30. Ke3 Qd4+ 31. Kf3 Bg4# 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.23"]
[Round "6"]
[White "Erwich, Frans"]
[Black "Schenkelaars, Vincent"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2000"]
[BlackElo "1718"]
[PlyCount "55"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. c4 Bg7 4. Nc3 Nf6 5. h3 c5 6. d5 0-0 7. Bg5 Nbd7 8. Nf3 a6 9. a4 Ne8 10. Bd3 Ne5 11. 0-0 f5 12. exf5 Nxd3 13. Qxd3 Bxf5 14. Qe3 Nf6 15. Rfe1 Qb6 16. g4 Bd7 17. a5 Qxb2 18. Rab1 Nxg4 19. Rxb2 Nxe3 20. Rxe3 Bd4 21. Nxd4 cxd4 22. Rxe7 dxc3 23. Rxb7 Rf5 24. Be3 Ba4 25. Rg7+ Kf8 26. Rxh7 Ke8 27. Rbe7+ Kd8 28. Bb6+ 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.16"]
[Round "5"]
[White "Stins, Johan"]
[Black "Erwich, Frans"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1886"]
[BlackElo "2000"]
[PlyCount "119"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. f3 Be7 8. Be3 0-0 9. Bd3 Nc6 10. Nc2 Ne5 11. b3 b5 12. Qe2 Bb7 13. 0-0 Nxd3 14. Qxd3 Rfc8 15. Rab1 d5 16. exd5 exd5 17. Nd4 dxc4 18. bxc4 Qxc4 19. Qxc4 Rxc4 20. Nf5 Bc5 21. Bxc5 Rxc5 22. Nd6 Bc6 23. Nce4 Nxe4 24. fxe4 f6 25. Rfc1 Rxc1+ 26. Rxc1 Bd7 27. a3 Kf8 28. Rc7 Ke7 29. Nf5+ Kd8 30. Rb7 g6 31. Nd4 Ke7 32. Rb6 Ra7 33. Kf2 Kf7 34. Rd6 a5 35. Rb6 b4 36. axb4 a4 37. Nc6 Bxc6 38. Rxc6 a3 39. Rc1 a2 40. Ra1 Ke6 41. Ke3 Ke5 42. b5 Ra3+ 43. Kd2 Kxe4 44. b6 Rb3 45. Rxa2 Rxb6 46. Ra4+ Ke5 47. Ra5+ Kf4 48. Ra4+ Kg5 49. Ke3 f5 50. Kf3 Rb3+ 51. Kf2 h5 52. h4+ Kh6 53. g3 Rb6 54. Ra5 Kg7 55. Kf3 Kf6 56. Ra8 g5 57. hxg5+ Kxg5 58. Rg8+ Rg6 59. Rh8 Rg7 60. Rf8 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.09"]
[Round "4"]
[White "Erwich, Frans"]
[Black "Weiland, Harro"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2000"]
[BlackElo "1944"]
[PlyCount "62"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. c3 a6 5. a4 d5 6. Nbd2 Nf6 7. g3 e5 8. Qc2 d4 9. Nc4 Qc7 10. cxd4 Nxd4 11. Nxd4 cxd4 12. Bd2 Bc5 13. Bg2 0-0 14. 0-0 Be6 15. Rfc1 Rac8 16. a5 Nd7 17. Qa4 Qc6 18. Qd1 Qb5 19. b4 Be7 20. Bf1 Nb8 21. Kh1 f6 22. f4 Rfd8 23. f5 Bf7 24. g4 Qe8 25. Nb6 Rxc1 26. Rxc1 Qb5 27. Rc7 Nc6 28. Nd5 Rxd5 29. exd5 Bxd5+ 30. Bg2 Bxg2+ 31. Kxg2 Qxd3 1/2-1/2

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.06.02"]
[Round "3"]
[White "Oosthout, Wouter"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1850"]
[BlackElo "2000"]
[PlyCount "112"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[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. Nge2 d4 7. Ne4 Nxe4 8. Bxe4 Bd6 9. 0-0 Nd7 10. d3 Nf6 11. Bg2 0-0 12. Bf4 Bg4 13. Bd2 Re8 14. Re1 Qd7 15. f3 Bh3 16. Nf4 Bxf4 17. Bxf4 Rxe1+ 18. Qxe1 Bxg2 19. Kxg2 Re8 20. Qf2 Qe6 21. Bd2 Nd5 22. a3 Ne3+ 23. Bxe3 dxe3 24. Qe2 g5 25. h3 f5 26. Rd1 Rd8 27. c3 Qe5 28. b4 f4 29. gxf4 gxf4 30. Kh2 Kh8 31. d4 cxd4 32. Qd3 e2 33. Re1 Qe3 34. Qxe2 dxc3 35. Qxe3 fxe3 36. Rxe3 Rc8 37. Re1 c2 38. Rc1 Kg7 39. Kg3 Kf6 40. Kf4 Rc4+ 41. Ke3 Kf5 42. Kd3 Rc7 43. Rxc2 Rxc2 44. Kxc2 Kf4 45. Kd3 Kxf3 46. b5 Kg3 47. Kd4 Kxh3 48. Kc5 Kg4 49. b6 axb6+ 50. Kxb6 h5 51. a4 h4 52. a5 h3 53. Kxb7 h2 54. a6 h1Q+ 55. Kb8 Qb1+ 56. Kc7 Qa2 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2009.05.26"]
[Round "2"]
[White "Erwich, Frans"]
[Black "Wantola, Ivo"]
[Result "0-1"]
[ECO "A82"]
[WhiteElo "2000"]
[BlackElo "2338"]
[PlyCount "96"]
[EventDate "2009.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 d5 5. fxe4 dxe4 6. Bg5 Bf5 7. Bc4 c6 8. Nge2 b5 9. Ng3 bxc4 10. Nxf5 e6 11. Ne3 Be7 12. Nxc4 0-0 13. 0-0 Nbd7 14. Qe2 e5 15. Nxe5 Nxe5 16. dxe5 Qd4+ 17. Kh1 Qxe5 18. Bxf6 Bxf6 19. Nxe4 Qxb2 20. Qc4+ Kh8 21. Nxf6 Rxf6 22. Rae1 Raf8 23. h3 Rxf1+ 24. Rxf1 Rxf1+ 25. Qxf1 Qxa2 26. Qf8+ Qg8 27. Qc5 Qa8 28. Qa5 a6 29. c4 h6 30. h4 Qc8 31. c5 Kh7 32. Qb6 Qe6 33. Qb1+ Qg6 34. Qb6 Qe4 35. Qd8 Qe1+ 36. Kh2 Qe5+ 37. Kh3 Qxc5 38. Qd3+ Kg8 39. Qxa6 Qd5 40. Qc8+ Kh7 41. g4 c5 42. Kg3 c4 43. Kf4 Qd4+ 44. Kf3 Qd3+ 45. Kf4 c3 46. h5 c2 47. g5 hxg5+ 48. Kxg5 Qg3+ 0-1

[Event "Leiden Noteboom Memorial 69th"]
[Site "Leiden"]
[Date "2009.02.21"]
[Round "3"]
[White "Erwich, Frans"]
[Black "Straver, Robert"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2084"]
[BlackElo "2206"]
[PlyCount "76"]
[EventDate "2009.02.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Be3 d5 5. f3 dxe4 6. fxe4 Nf6 7. Nf3 0-0 8. Qd2 b5 9. Bd3 a6 10. a4 b4 11. Ne2 a5 12. c3 bxc3 13. bxc3 Nbd7 14. 0-0 Ng4 15. Bg5 f6 16. Qa2+ Kh8 17. Bd2 Nde5 18. Bc2 Nf7 19. Nf4 Qd6 20. Bb3 Ng5 21. Nxg5 fxg5 22. h3 gxf4 23. hxg4 e5 24. dxe5 Bxe5 25. Bd1 Qf6 26. g3 g5 27. Rc1 Ba6 28. c4 Bd4+ 29. Kg2 Qe5 30. gxf4 gxf4 31. Bf3 c5 32. Rh1 Bb7 33. Rh5 Qe6 34. Qb1 Rab8 35. Rch1 Rf7 36. Bxf4 Rbf8 37. Rf5 Rxf5 38. exf5 Qe2+ 0-1

[Event "Latschach op 24th"]
[Site "Latschach"]
[Date "2008.08.16"]
[Round "9"]
[White "Farkas, Lajos"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2169"]
[BlackElo "2068"]
[PlyCount "83"]
[EventDate "2008.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. e3 Be7 7. b3 cxd4 8. exd4 0-0 9. Bb2 Qc7 10. c4 d6 11. Nbd2 Nbd7 12. Qe2 Rfe8 13. Rac1 Rac8 14. Rfe1 Bf8 15. h3 Qb8 16. Qf1 g6 17. Ng5 Bxg2 18. Qxg2 d5 19. Ngf3 Bg7 20. Re2 dxc4 21. bxc4 b5 22. c5 Qb7 23. Ng5 Qxg2+ 24. Kxg2 Nb8 25. Nge4 Nxe4 26. Nxe4 Red8 27. Nd6 Rc6 28. Nxb5 Ra6 29. Bc3 Nc6 30. Rd1 Ra4 31. Red2 Rc4 32. Ba1 Rd5 33. f4 Rb4 34. Rb2 Rc4 35. Rbd2 Rb4 36. Nc7 Rd8 37. d5 exd5 38. Nxd5 Re4 39. Ne7+ Rxe7 40. Rxd8+ Nxd8 41. Rxd8+ Bf8 42. Be5 1-0

[Event "Latschach op 24th"]
[Site "Latschach"]
[Date "2008.08.11"]
[Round "4"]
[White "Erwich, Frans"]
[Black "Mazet, Julien"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "2068"]
[BlackElo "2258"]
[PlyCount "61"]
[EventDate "2008.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Na6 8. Be2 c5 9. d5 e6 10. 0-0 exd5 11. exd5 Bf5 12. Bf4 Re8 13. Bd3 Bxd3 14. Qxd3 Qb6 15. Rfd1 Qb4 16. Be5 c4 17. Qd4 Nh5 18. Bxg7 Nxg7 19. d6 Nf5 20. Qf4 Nc5 21. g4 Ne6 22. Qd2 Nfg7 23. a3 Qa5 24. Qh6 f6 25. Nd5 Kf7 26. Qh4 Qd8 27. Rac1 Rc8 28. d7 Qxd7 29. Nxf6 Qb5 30. Rd5 Rc5 31. Ne5+ 1-0

[Event "Leiden LCT op 2nd"]
[Site "Leiden"]
[Date "2008.07.11"]
[Round "1"]
[White "Erwich, Frans"]
[Black "Horvath, Csaba"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2068"]
[BlackElo "2537"]
[PlyCount "112"]
[EventDate "2008.07.11"]
[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. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Be2 c5 7. 0-0 cxd4 8. exd4 Nc6 9. Re1 Bg4 10. cxd5 Nxd5 11. h3 Bf5 12. Bg5 h6 13. Be3 Qd6 14. Bf1 Ncb4 15. Nh4 Nxe3 16. fxe3 Bd7 17. Nf3 Nc6 18. Qd2 Rac8 19. Rad1 f5 20. e4 fxe4 21. Bc4+ Kh7 22. Nxe4 Qf4 23. Qxf4 Rxf4 24. Bb5 a6 25. Bxc6 Bxc6 26. d5 Bd7 27. Re2 Bb5 28. Re3 Bxb2 29. g3 Rff8 30. Nf2 Rc7 31. Rde1 Rf7 32. Ng4 Rc1 33. Rxc1 Bxc1 34. Rc3 Bb2 35. Re3 Bc1 36. Rc3 Bb2 37. Re3 Bg7 38. Nge5 Rf6 39. Ng4 Rf5 40. Nh4 Rf1+ 41. Kg2 Rf7 42. Re6 Bc4 43. Ne3 Bd3 44. Nf3 Kg8 45. g4 Kf8 46. g5 hxg5 47. Nxg5 Rf4 48. Rb6 Ra4 49. Rxb7 Bh6 50. Rb8+ Kg7 51. Ne6+ Kh7 52. d6 Be4+ 53. Kg3 exd6 54. Ng4 g5 55. Nxh6 Kxh6 56. Rh8+ Kg6 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2008.07.01"]
[Round "7"]
[White "Erwich, Frans"]
[Black "De Mooij, Marco"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1961"]
[BlackElo "1809"]
[PlyCount "51"]
[EventDate "2008.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be3 e5 7. Nf3 Nbd7 8. a4 Be7 9. Bc4 0-0 10. a5 b5 11. axb6 Nxb6 12. Bd3 Bb7 13. 0-0 Qc7 14. Qe2 d5 15. Bxb6 Qxb6 16. Nxd5 Nxd5 17. exd5 Bxd5 18. Qxe5 Bxf3 19. Qxe7 Bc6 20. Qh4 h6 21. b3 Rfe8 22. Rfe1 Bb5 23. Qb4 Qf6 24. Bxb5 axb5 25. Qxb5 Qc3 26. Rxe8+ 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2008.06.24"]
[Round "6"]
[White "Van 't Hof, Eric"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2041"]
[BlackElo "1961"]
[PlyCount "99"]
[EventDate "2008.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 b6 5. Be2 Bb7 6. 0-0 Be7 7. dxc5 bxc5 8. b3 Ne4 9. Bb2 Bf6 10. Qc1 0-0 11. Nbd2 d6 12. Rd1 Bxb2 13. Qxb2 Qe7 14. Nxe4 Bxe4 15. Nd2 Bb7 16. Bf3 Rd8 17. Bxb7 Qxb7 18. Nf3 Nc6 19. Rd2 Rd7 20. Rad1 Rad8 21. Qa3 a5 22. Qa4 Qb6 23. Qb5 Qc7 24. h3 Rb8 25. Qa4 Rb4 26. Qa3 a4 27. bxa4 Rxc4 28. Qd3 d5 29. Qxc4 dxc4 30. Rxd7 Qc8 31. Ne5 g6 32. Nxc4 Qa6 33. Nd6 Ne5 34. Rd8+ Kg7 35. Ne8+ Kh6 36. Nf6 Qxa4 37. Ng4+ Nxg4 38. hxg4 c4 39. Rc1 Qxa2 40. Rc8 Kg5 41. R1xc4 h5 42. gxh5 Kxh5 43. Rf4 f5 44. Rf3 Qa1+ 45. Kh2 Qe5+ 46. Rg3 Kh6 47. Rg8 f4 48. R8xg6+ Kh7 49. exf4 Qxf4 50. R6g4 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2008.06.17"]
[Round "5"]
[White "Erwich, Frans"]
[Black "Oei, Hway Ik"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1961"]
[BlackElo "2083"]
[PlyCount "84"]
[EventDate "2008.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. Qf3 Ba6 11. Bxa6 Qxa6 12. Qe2 Qxe2+ 13. Kxe2 f5 14. Nf2 Be7 15. c4 Nb6 16. b3 0-0-0 17. Be3 Kb7 18. Rhd1 h6 19. Rd3 g5 20. Rad1 Kc7 21. g3 Nc8 22. Bd4 Rhg8 23. Bc3 c5 24. Ba5+ Nb6 25. a3 Kc6 26. b4 d6 27. exd6 Rxd6 28. b5+ Kd7 29. Rc1 gxf4 30. gxf4 Bf6 31. Bc3 Bxc3 32. Rcxc3 Rg2 33. Rxd6+ Kxd6 34. Rd3+ Ke7 35. Rh3 Nxc4 36. Rxh6 Nxa3 37. Rh7+ Kd6 38. Kf3 Rg1 39. Rb7 c4 40. h4 Kc5 41. Rxa7 Nxb5 42. Ra6 Nd4+ 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2008.06.10"]
[Round "4"]
[White "Erwich, Frans"]
[Black "Termeulen, Albert"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1961"]
[BlackElo "2087"]
[PlyCount "63"]
[EventDate "2008.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. Nf3 e5 8. dxe5 dxe5 9. a4 b4 10. Ne2 a5 11. Ng3 Ng4 12. Bc4 Nxe3 13. Qxe3 Qf6 14. h4 Bc5 15. Qg5 Ke7 16. Rd1 Nb6 17. Qxe5+ Qxe5 18. Nxe5 Kf6 19. f4 Nxa4 20. Nd7+ Bxd7 21. Rxd7 Ra7 22. e5+ Kg7 23. Rxa7 Bxa7 24. h5 Rd8 25. hxg6 hxg6 26. Bxf7 Nxb2 27. Ke2 Bd4 28. e6 Kf6 29. Rh6 Bc3 30. Rxg6+ Ke7 31. Nf5+ Kf8 32. Rg8# 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2008.06.03"]
[Round "3"]
[White "Merts, Henk"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "E46"]
[BlackElo "1961"]
[PlyCount "139"]
[EventDate "2008.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 c5 5. e3 0-0 6. Bd3 d5 7. Nf3 Nc6 8. cxd5 exd5 9. 0-0 Bg4 10. Be2 Bxf3 11. Bxf3 cxd4 12. exd4 Nxd4 13. Bg5 Nxf3+ 14. Qxf3 Be7 15. Rad1 d4 16. Nb5 h6 17. Rxd4 Qb6 18. Bxf6 Bxf6 19. Rd5 a6 20. Nd6 Qxb2 21. Ra5 b5 22. Nxb5 Qb4 23. Qa3 Qxb5 24. Rxb5 axb5 25. Qb4 Rfb8 26. a3 Ra4 27. Qb3 Bd4 28. Rb1 Rb6 29. g3 Bc5 30. Ra1 Rc4 31. a4 Rb4 32. Qc2 Rc4 33. Qd1 Rd6 34. Qb3 Rd2 35. Ra2 Rb4 36. Qc3 Bxf2+ 37. Kf1 Rxa2 38. Qxb4 bxa4 39. Qc4 Rd2 40. Qxa4 g6 41. Qf4 Rb2 42. Qxh6 Bd4 43. Qc1 Rf2+ 44. Ke1 Rxh2 45. Qc8+ Kg7 46. Qg4 Be5 47. Kd1 f5 48. Qg5 Bf6 49. Qf4 Rg2 50. Qc7+ Kh6 51. Qc6 Rg1+ 52. Ke2 Kg5 53. Qc5 Rxg3 54. Qc1+ Kg4 55. Qc4+ Kh3 56. Qd5 Bg5 57. Qh1+ Kg4 58. Qc6 Kh5 59. Qd6 f4 60. Qd5 Ra3 61. Qh1+ Bh4 62. Qd5+ g5 63. Qf7+ Kg4 64. Qd7+ Kg3 65. Qd6 Ra2+ 66. Kf1 Rf2+ 67. Kg1 Re2 68. Qd3+ Re3 69. Qd1 f3 70. Qd6+ 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2008.05.27"]
[Round "2"]
[White "Erwich, Frans"]
[Black "Van Vliet, Jeffrey"]
[Result "0-1"]
[ECO "D61"]
[WhiteElo "1961"]
[BlackElo "2285"]
[PlyCount "60"]
[EventDate "2008.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Qc2 h6 8. h4 dxc4 9. Bxc4 a6 10. 0-0-0 b5 11. Bd3 Bb7 12. Ne5 Rc8 13. Bxf6 Nxf6 14. Ne4 Bxe4 15. Bxe4 c5 16. Nc6 Qe8 17. Nxe7+ Qxe7 18. d5 exd5 19. Bxd5 c4 20. Kb1 c3 21. Bf3 cxb2 22. Qxb2 Nd7 23. Bd5 Nb6 24. Bb3 a5 25. Rd4 b4 26. Rg4 Rc3 27. Rd1 a4 28. Bd5 Rfc8 29. Rf4 Nxd5 30. Rxd5 a3 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2008.05.20"]
[Round "1"]
[White "Duijnisveld, Arnold"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1544"]
[BlackElo "1961"]
[PlyCount "72"]
[EventDate "2008.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. f3 Bc5 7. Nb3 Ba7 8. c3 Nc6 9. Bg5 Qb6 10. Rf1 Qc7 11. g3 d6 12. Na3 b5 13. Nc2 e5 14. g4 h5 15. Be3 hxg4 16. Bxa7 Nxa7 17. Qd2 Be6 18. Qg5 Rxh2 19. Qxg7 Ke7 20. Qg5 Rxe2+ 21. Kxe2 Bc4+ 22. Kd2 Rg8 23. Qf5 Be6 24. Qxe6+ fxe6 25. fxg4 Nxe4+ 26. Ke3 Rxg4 27. Kf3 Rf4+ 28. Kg2 Kf6 29. Rxf4+ exf4 30. Kf3 d5 31. Ncd4 e5 32. Ne2 Qb6 33. Ned4 Nc6 34. Rh1 exd4 35. cxd4 Nxd4+ 36. Kxf4 Nf5 0-1

[Event "Crete Summer Cup 2nd"]
[Site "Agios Nikolaos"]
[Date "2007.07.22"]
[Round "2"]
[White "Ignatiadis, Konstantinos"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2277"]
[BlackElo "2070"]
[PlyCount "97"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. c3 Qb6 5. Qd2 Bh6 6. e3 f5 7. Ne2 Nc6 8. g3 d6 9. Bg2 e5 10. d5 Ne7 11. 0-0 Bd7 12. a4 a6 13. Na3 Qc7 14. b3 Rb8 15. Nc4 Bg7 16. a5 0-0 17. Nb6 Bb5 18. c4 Be8 19. Rab1 Nc8 20. Bh3 Nxb6 21. axb6 Qxb6 22. Bxf5 Qc7 23. Qd3 h6 24. g4 b5 25. Ng3 Bd7 26. Qe4 bxc4 27. bxc4 Rb4 28. h4 Rfb8 29. Rbc1 Qd8 30. Bxd7 Qxd7 31. Nf5 Bf8 32. g5 Kh8 33. Kg2 Bg7 34. Kf3 h5 35. Kg2 Ra4 36. Qf3 Kg8 37. e4 Rbb4 38. Qxh5 Rxc4 39. Rxc4 Rxc4 40. Qg4 Kf8 41. Ra1 Ra4 42. Rxa4 Qxa4 43. Nxd6 Ke7 44. Nf5+ Kf8 45. h5 Kg8 46. h6 Bf8 47. g6 fxg6 48. Qxg6+ Kh8 49. Ne7 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2007.06.26"]
[Round "7"]
[White "Erwich, Frans"]
[Black "Van Bezouw, Stein"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1926"]
[BlackElo "1564"]
[PlyCount "59"]
[EventDate "2007.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bg4 5. Ne5 Bh5 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. Bf4 h6 10. b4 e6 11. b5 Nxe5 12. Bxe5 Nd7 13. Bg3 Be7 14. e3 0-0 15. bxc6 bxc6 16. Ba6 Rae8 17. Bb7 Nb8 18. Rxa7 Bf6 19. Bd6 Be7 20. Bxb8 Rxb8 21. Bxc6 Rxb2 22. Rxe7 Rc2 23. f3 Rxc3 24. Kd2 Rb3 25. Rc1 Rc8 26. Re8+ Rxe8 27. Bxe8 Rb8 28. Bd7 Rb7 29. c6 Rc7 30. Rb1 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2007.06.19"]
[Round "6"]
[White "Volders, Wessel"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1883"]
[BlackElo "1926"]
[PlyCount "103"]
[EventDate "2007.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 e6 3. Nf3 Bb7 4. d4 Bb4 5. Bd3 Nf6 6. Qe2 c5 7. a3 cxd4 8. axb4 dxc3 9. bxc3 0-0 10. 0-0 Qc7 11. Bb2 d6 12. c4 Nbd7 13. Rfe1 Rfc8 14. Qe3 e5 15. Nh4 Nf8 16. Nf5 Ne6 17. Qg3 g6 18. Nh6+ Kg7 19. Bc1 Nh5 20. Qg4 Qd8 21. Nf5+ Kh8 22. Nh6 Qf6 23. Re3 Rf8 24. Rf3 Nef4 25. Qd7 Bc8 26. Qc6 Qg5 27. Bxf4 exf4 28. Qxa8 Qxh6 29. Qxa7 Bg4 30. Be2 Qg7 31. h3 Bxf3 32. Bxf3 Qe5 33. Rd1 Nf6 34. Qxb6 Nxe4 35. Bxe4 Qxe4 36. Qd4+ Qxd4 37. Rxd4 Rb8 38. c3 Rb6 39. Rxf4 Kg7 40. Kf1 f5 41. Ke2 Kf6 42. Kd3 Ke5 43. Rd4 Ra6 44. Rd5+ Ke6 45. Ra5 Rb6 46. Kd4 g5 47. Ra7 h5 48. Rh7 h4 49. Rh6+ Kf7 50. Kd5 Ra6 51. Rxd6 Ra2 52. c5 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2007.06.12"]
[Round "5"]
[White "Van Briemen, Willem Jan"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1985"]
[BlackElo "1926"]
[PlyCount "87"]
[EventDate "2007.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. d5 Ba6 6. Qb3 g6 7. Nc3 Bg7 8. d6 0-0 9. e4 Nc6 10. Bg5 Qb8 11. Rd1 Ne8 12. Be7 f6 13. Bxf8 Bxf8 14. Nb5 Bxb5 15. cxb5 Na5 16. Qc3 Bxd6 17. Be2 Qc7 18. h4 h6 19. h5 g5 20. e5 Bxe5 21. Nxe5 fxe5 22. Qd3 d5 23. Qg6+ Ng7 24. Qxh6 Qe7 25. Qg6 Kh8 26. Bg4 Rf8 27. h6 Nf5 28. Bxf5 Rxf5 29. Rxd5 exd5 30. Qxf5 Nc4 31. Qc8+ Kh7 32. Qf5+ Kh8 33. h7 Nd6 34. Qg6 Qf8 35. Qxg5 Qxf2+ 36. Kxf2 Ne4+ 37. Ke3 Nxg5 38. Rh5 d4+ 39. Ke2 Ne4 40. Rxe5 Nd6 41. Re7 Nxb5 42. g4 Nd6 43. g5 Nf5 44. Rxa7 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2007.06.05"]
[Round "4"]
[White "Erwich, Frans"]
[Black "Barendse, Jan"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1926"]
[BlackElo "1630"]
[PlyCount "79"]
[EventDate "2007.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 c6 7. Qc2 h6 8. Bh4 a6 9. c5 0-0 10. Bd3 b6 11. cxb6 Nxb6 12. 0-0 Nbd7 13. Na4 Bb7 14. Rac1 Rc8 15. Qb3 Ba8 16. Bxa6 Rb8 17. Qc2 Ne4 18. Bxe7 Qxe7 19. a3 Qd8 20. b4 f5 21. Bd3 g5 22. Bxe4 fxe4 23. Nd2 Qe8 24. Nc5 Nxc5 25. Qxc5 Bb7 26. f3 Ba6 27. Rf2 exf3 28. Rxf3 Rf7 29. Qxc6 Rxf3 30. Nxf3 Be2 31. Ne5 Qe7 32. Qc7 Qxc7 33. Rxc7 Rf8 34. Rc1 h5 35. g3 g4 36. a4 Rb8 37. b5 Ra8 38. Kf2 Bf3 39. Nxf3 gxf3 40. b6 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2007.05.29"]
[Round "3"]
[White "Erwich, Frans"]
[Black "Van Vliet, Harry"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1926"]
[BlackElo "2033"]
[PlyCount "58"]
[EventDate "2007.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Be2 Re8 9. 0-0 dxc4 10. Bxc4 e5 11. h3 exd4 12. Nxd4 Ne5 13. Be2 Bb8 14. Nf5 Qc7 15. Rd1 Ng6 16. Ng3 Qa5 17. Nf1 Qg5 18. e4 Nf4 19. Ng3 h5 20. Bf3 h4 21. Bxf4 Qxf4 22. Nce2 Qe5 23. Nf1 Bc7 24. Re1 Ba5 25. Nd2 Qg5 26. Nc3 Bxh3 27. e5 Bf5 28. Be4 Nxe4 29. Nf3 Nxc3 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2007.05.22"]
[Round "2"]
[White "Oei, Hway Ik"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "E40"]
[WhiteElo "2162"]
[BlackElo "1926"]
[PlyCount "79"]
[EventDate "2007.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Qb3 c5 6. dxc5 Nc6 7. cxd5 exd5 8. Bb5 Bxc5 9. Nge2 0-0 10. 0-0 a6 11. Bd3 b5 12. a3 d4 13. Ne4 Ba7 14. Qc2 Bb7 15. Nxf6+ Qxf6 16. Bxh7+ Kh8 17. Be4 Rac8 18. Qd1 Rfe8 19. Ng3 Qh4 20. Bd5 Re5 21. e4 Bb8 22. Qf3 f5 23. exf5 d3 24. Be6 Nd8 25. Qf4 Qxf4 26. Bxf4 Rxe6 27. Bxb8 Re2 28. Nxe2 dxe2 29. Rfe1 Rxb8 30. Rxe2 Nc6 31. Rae1 Kg8 32. Re8+ Kf7 33. Rxb8 Nxb8 34. f4 Nc6 35. Rc1 Kf6 36. g4 Nd4 37. Kf2 Nf3 38. Rc7 Be4 39. h3 Nd2 40. Ke3 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2007.05.15"]
[Round "1"]
[White "Loomans, Nico"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "1507"]
[BlackElo "1926"]
[PlyCount "72"]
[EventDate "2007.05.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. h3 a6 7. a4 Bf5 8. e3 Nbd7 9. Nf3 h6 10. Bd3 Bxd3 11. Qxd3 g6 12. 0-0 Bg7 13. Re1 0-0 14. e4 Qc7 15. b3 Rfe8 16. Bf4 Nh5 17. Bh2 Ne5 18. Nxe5 Bxe5 19. Bxe5 Rxe5 20. Qf3 Qe7 21. Qe3 g5 22. g3 Qf6 23. Qe2 Qg6 24. Qf3 Rae8 25. Ra2 f5 26. Rae2 f4 27. Qg2 g4 28. Qh2 gxh3 29. Qxh3 fxg3 30. f3 Nf4 31. Qg4 Nxe2+ 32. Rxe2 Rg5 33. Qd7 Rf8 34. Re3 Qh5 35. Qe6+ Kh8 36. Re1 Qh2+ 0-1

[Event "Korinthos op 5th"]
[Site "Korinthos"]
[Date "2001.08.05"]
[Round "9"]
[White "Margaritis, Fotis"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "2067"]
[BlackElo "2096"]
[PlyCount "68"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 d6 6. Bd2 g6 7. 0-0-0 Bg7 8. h4 0-0 9. Be2 Re8 10. Qf4 Qe7 11. h5 Nxe4 12. hxg6 hxg6 13. Nxe4 Qxe4 14. Qh2 Nb4 15. Bd3 Nxa2+ 16. Kb1 Qd4 17. Qh7+ Kf8 18. Qxg7+ Qxg7 19. Nf3 Bg4 20. Rh4 Bxf3 21. gxf3 Ke7 22. Kxa2 Kd7 23. Bc3 Qg8 24. Bc4 Re7 25. Rhd4 Rd8 26. Rd5 Kc8 27. Bf6 Rde8 28. Ra5 Kb8 29. Rh1 Re1 30. Rh2 c6 31. Rh8 Qxh8 32. Bxh8 Rxh8 33. Bxf7 Rf8 34. Bxg6 Rxf3 0-1

[Event "Korinthos op 5th"]
[Site "Korinthos"]
[Date "2001.08.05"]
[Round "9"]
[White "Pimenidis, Anastasios"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "B82"]
[BlackElo "2096"]
[PlyCount "76"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. Bd3 b5 8. a3 Bb7 9. f4 Nbd7 10. 0-0 Qc7 11. Qf3 Be7 12. Rae1 0-0 13. Qh3 g6 14. f5 e5 15. fxg6 exd4 16. gxh7+ Kh8 17. Bxd4 Ne5 18. Qh6 Nxh7 19. Rf5 f6 20. Nd5 Bxd5 21. exd5 Rf7 22. Qh5 Rg8 23. Rfxe5 fxe5 24. Qxf7 Bd8 25. Qxc7 Bxc7 26. Be3 Nf6 27. Rf1 Nxd5 28. Rf7 Re8 29. Be4 Nxe3 30. Rxc7 d5 31. Rh7+ Kg8 32. Rh3 d4 33. b3 Rc8 34. Rh5 Nxc2 35. Bxc2 Rxc2 36. Rxe5 d3 37. Kf1 Rc1+ 38. Kf2 d2 0-1

[Event "Korinthos op 5th"]
[Site "Korinthos"]
[Date "2001.08.04"]
[Round "8"]
[White "Erwich, Frans"]
[Black "Khurtsidze, Nino"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2096"]
[BlackElo "2446"]
[PlyCount "154"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 c5 8. Bd3 Qa5 9. Qc2 c4 10. Bf5 0-0 11. 0-0 Re8 12. Nd2 g6 13. Bxd7 Nxd7 14. h4 Nb6 15. f3 Bf8 16. e4 Bg7 17. Be3 dxe4 18. fxe4 f5 19. e5 Be6 20. h5 Rac8 21. hxg6 hxg6 22. Nf3 Nd5 23. Nxd5 Qxd5 24. Ng5 Bd7 25. Rf3 Bc6 26. Qf2 Bh6 27. Rh3 Bxg5 28. Bxg5 Rc7 29. Bf6 Rh7 30. Rxh7 Kxh7 31. Qh4+ Kg8 32. Qh8+ Kf7 33. Qg7+ Ke6 34. Qxg6 Qxd4+ 35. Kh1 Qg4 36. Qxg4 fxg4 37. Kh2 b5 38. Rd1 Be4 39. Rd6+ Kf5 40. Kg3 b4 41. Bg7 Bb1 42. Rf6+ Ke4 43. Ra6 c3 44. bxc3 bxc3 45. e6 c2 46. Bh6 Kf5 47. Rxa7 Rxe6 48. Ra5+ Ke4 49. Bg5 Kd4 50. Ra8 Re5 51. Bc1 Kd3 52. Bb2 Re4 53. Kf2 Rf4+ 54. Kg3 Rc4 55. Rd8+ Ke4 56. a3 c1Q 57. Bxc1 Rxc1 58. Kxg4 Rc4 59. Rf8 Ke5+ 60. Kg3 Be4 61. Re8+ Kd4 62. Rd8+ Bd5 63. Kf4 Kc5+ 64. Ke5 Bxg2 65. Rd3 Bc6 66. Re3 Bd5 67. Rd3 Re4+ 68. Kf5 Re2 69. Kf4 Bc4 70. Re3 Rc2 71. Ke4 Kb5 72. Kd4 Rc1 73. Rc3 Rd1+ 74. Ke5 Ba2 75. Ke4 Ka4 76. Ke3 Bb3 77. Ke2 Rd6 0-1

[Event "Korinthos op 5th"]
[Site "Korinthos"]
[Date "2001.08.02"]
[Round "6"]
[White "Erwich, Frans"]
[Black "Bellia, Fabrizio"]
[Result "0-1"]
[ECO "E13"]
[WhiteElo "2096"]
[BlackElo "2401"]
[PlyCount "76"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 0-0 5. Bg5 d6 6. e3 Nbd7 7. Qc2 h6 8. Bh4 b6 9. Bd3 Bb7 10. 0-0 Bxc3 11. Qxc3 c5 12. Rad1 Rc8 13. b3 Bxf3 14. gxf3 Nd5 15. cxd5 Qxh4 16. Ba6 Rcd8 17. dxe6 fxe6 18. Be2 Qh3 19. f4 Rxf4 20. f3 Rf5 21. Rf2 Rg5+ 22. Kh1 Nf6 23. Rg1 Qh4 24. Rxg5 Qxg5 25. Rg2 Qh4 26. dxc5 bxc5 27. e4 Qf4 28. Qc4 Re8 29. Qb5 Re7 30. Rg3 Kh7 31. e5 Qxe5 32. Bd3+ Kg8 33. Qb8+ Re8 34. Qxa7 Nh5 35. Rg1 Nf4 36. Bb1 Rf8 37. Qe7 Nh3 38. Rd1 Nf2+ 0-1

[Event "Korinthos op 5th"]
[Site "Korinthos"]
[Date "2001.08.01"]
[Round "5"]
[White "Anagnostopoulos, Ioannis"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "2096"]
[PlyCount "74"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 Qb6 5. Qc2 Nc6 6. e3 d5 7. Nbd2 cxd4 8. exd4 Be7 9. Bd3 Bd7 10. 0-0 Rc8 11. Qb1 h6 12. Bh4 g5 13. Bg3 Nh5 14. Be5 Nxe5 15. Nxe5 Nf4 16. Bc2 Qc7 17. Nxd7 Kxd7 18. Re1 Bd6 19. Nf3 Rcg8 20. Ne5+ Kc8 21. Bd3 h5 22. g3 Nh3+ 23. Kg2 g4 24. c4 Bxe5 25. dxe5 dxc4 26. Bxc4 Kb8 27. Qd3 Ng5 28. Qc3 Qc6+ 29. Kf1 Ne4 30. Rxe4 Qxe4 31. Re1 Qc6 32. Qb3 Rc8 33. Bd3 Qh1+ 34. Ke2 Qf3+ 35. Kf1 Rhd8 36. Bb1 Qxb3 37. axb3 Rd2 0-1

[Event "Korinthos op 5th"]
[Site "Korinthos"]
[Date "2001.07.31"]
[Round "4"]
[White "Erwich, Frans"]
[Black "Stoumbou, Eleni"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2096"]
[PlyCount "76"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 c5 7. d5 Nbd7 8. 0-0 Ne8 9. Re1 Ne5 10. Nd2 f5 11. exf5 Bxf5 12. Nf1 Bd7 13. f4 Nf7 14. Kh1 e5 15. dxe6 Bxe6 16. Bd3 Nc7 17. Ne3 Nh6 18. Ncd5 Nxd5 19. cxd5 Bf5 20. Nxf5 Nxf5 21. Bxf5 Rxf5 22. Re6 Rf6 23. Qe2 Qd7 24. Bd2 Rxe6 25. dxe6 Qe7 26. Bc3 Bxc3 27. bxc3 Kg7 28. c4 h6 29. Re1 b6 30. g4 Rf8 31. Qe4 Qh4 32. Rg1 Kf6 33. e7 Re8 34. g5+ Kf7 35. Re1 hxg5 36. Qe6+ Kg7 37. fxg5 Qf2 38. h3 Qf3+ 1/2-1/2

[Event "Korinthos op 5th"]
[Site "Korinthos"]
[Date "2001.07.30"]
[Round "3"]
[White "Rychagov, Andrey"]
[Black "Erwich, Frans"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2505"]
[BlackElo "2096"]
[PlyCount "104"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 e6 5. a3 d5 6. cxd5 exd5 7. g3 Be7 8. Bg2 0-0 9. 0-0 Na6 10. Qc2 c5 11. Rd1 Nc7 12. Bg5 Ne6 13. Be3 Re8 14. Ng5 cxd4 15. Nxe6 fxe6 16. Bxd4 Bf8 17. Rac1 Qe7 18. Qb3 Rac8 19. Be5 Nd7 20. Bf4 Kh8 21. Qa2 Nf6 22. Qb1 Qf7 23. Bd2 Ng4 24. Rf1 Bc5 25. Be1 Rf8 26. b4 Bd4 27. Nb5 Be5 28. Nxa7 Ra8 29. Nc6 Bxc6 30. Rxc6 Rxa3 31. Qc2 Ra1 32. Bf3 Bd4 33. Qd2 Ne5 34. Qxd4 Rxe1 35. Qxe5 Qxf3 36. Qxg7+ Kxg7 37. exf3 Re2 38. Kg2 Rd8 39. Rxb6 d4 40. Rd1 Ra8 41. Rxd4 Raa2 42. Kh3 Rxf2 43. Rxe6 Rxf3 44. Kg4 Rf7 45. h4 Rb2 46. Red6 Rb3 47. Rd7 Rxd7 48. Rxd7+ Kg6 49. h5+ Kf6 50. Rd6+ Ke5 51. Rh6 Ke4 52. Rxh7 Rxb4 1-0

[Event "Korinthos op 5th"]
[Site "Korinthos"]
[Date "2001.07.29"]
[Round "2"]
[White "Erwich, Frans"]
[Black "Nikolaidis, Ioannis"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2096"]
[BlackElo "2531"]
[PlyCount "54"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nh3 Nf6 6. Nc3 c6 7. d5 Be7 8. f3 Nbd7 9. Nf2 cxd5 10. cxd5 0-0 11. g3 b5 12. a3 Qb6 13. Bg2 Ne5 14. b3 Bd7 15. 0-0 Rac8 16. Bb2 f4 17. Kh1 exf3 18. exf3 fxg3 19. hxg3 Qe3 20. Nce4 Nxe4 21. Nxe4 Nd3 22. Ra2 Bf5 23. Ba1 Bxe4 24. Re2 Qh6+ 25. Kg1 Rc1 26. Qd2 Qxd2 27. Rxd2 Rxf1+ 0-1

[Event "Ghent op 23rd"]
[Site "Ghent"]
[Date "2000.07.18"]
[Round "8"]
[White "Erwich, Frans"]
[Black "Dgebuadze, Alexandre"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2299"]
[BlackElo "2540"]
[PlyCount "50"]
[EventDate "2000.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nc3 Be7 7. Qf3 0-0 8. Bxd7 Bxd7 9. h3 b5 10. Nge2 b4 11. Nd1 Bb5 12. Nd4 Ba6 13. Nc6 Qd7 14. Ne3 Rfe8 15. b3 Bb7 16. 0-0 Nxd5 17. Qxd5 Bxc6 18. Qxd7 Bxd7 19. Bb2 a5 20. Rac1 Bd6 21. Nc4 a4 22. Rfe1 Rxe1+ 23. Rxe1 Be6 24. Nxd6 cxd6 25. bxa4 Rxa4 1/2-1/2

[Event "Ghent op 23rd"]
[Site "Ghent"]
[Date "2000.07.??"]
[Round "?"]
[White "Erwich, Frans"]
[Black "Chuchelov, Vladimir"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2103"]
[BlackElo "2535"]
[PlyCount "58"]
[EventDate "2000.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 b6 6. b3 Bb7 7. Bb2 Qb8 8. 0-0 Be7 9. g3 0-0 10. d4 cxd4 11. Nxd4 Rd8 12. Bf3 a6 13. Bg2 d6 14. Re1 Qc7 15. Rc1 Nxd4 16. Qxd4 Bf8 17. Red1 Nd7 18. Rd2 Rac8 19. Rcd1 Qb8 20. Ba3 Nc5 21. e5 Bxg2 22. Kxg2 Be7 23. exd6 Rxd6 24. Qg4 Rxd2 25. Rxd2 Nxb3 26. Bxe7 Nxd2 27. Bf6 Qb7+ 28. Nd5 g6 29. Qg5 Rxc4 0-1

[Event "Ghent op 23rd"]
[Site "Ghent"]
[Date "2000.07.??"]
[Round "?"]
[White "Wortel, Marten"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "C38"]
[WhiteElo "2296"]
[BlackElo "2103"]
[PlyCount "42"]
[EventDate "2000.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 h6 5. d4 g5 6. 0-0 Bg7 7. g3 Bh3 8. Rf2 Nc6 9. c3 Nf6 10. gxf4 Nxe4 11. Re2 d5 12. Bd3 Qd7 13. Bxe4 0-0-0 14. Kf2 dxe4 15. Rxe4 g4 16. Ng1 Qd5 17. Nd2 f5 18. Nxh3 gxh3 19. Re2 Qg2+ 20. Ke1 Rhe8 21. Nb3 Bxd4 0-1

[Event "Haarlem AKN op 08th"]
[Site "Haarlem"]
[Date "1999.07.04"]
[Round "6"]
[White "Beekman, Robert J"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "A67"]
[BlackElo "2079"]
[PlyCount "64"]
[EventDate "1999.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 0-0 10. Nf3 Na6 11. 0-0 Nb4 12. Re1 Nf6 13. h3 b6 14. e5 Ne8 15. e6 fxe6 16. dxe6 Qe7 17. Bc4 Bb7 18. Nd5 Nxd5 19. Bxd5 Bxd5 20. Qxd5 Rd8 21. g4 Nf6 22. Qg5 Kh8 23. f5 gxf5 24. Nh4 Nd5 25. Nxf5 Rxf5 26. Qxf5 Bd4+ 27. Kg2 Rf8 28. Qxd5 Qh4 29. Bf4 Rxf4 30. Rf1 Rxg4+ 31. Kf3 Qxh3+ 32. Ke2 Qe3+ 0-1

[Event "Haarlem AKN op 08th"]
[Site "Haarlem"]
[Date "1999.07.04"]
[Round "5"]
[White "Erwich, Frans"]
[Black "Bodicker, Rob"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2079"]
[BlackElo "2183"]
[PlyCount "82"]
[EventDate "1999.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. cxd5 exd5 6. Nc3 Be7 7. Bg5 Nbd7 8. e3 0-0 9. Bd3 Re8 10. 0-0-0 Nf8 11. Ne5 a6 12. h4 Qa5 13. Kb1 N6d7 14. Bf4 Bf6 15. Nxd7 Bxd7 16. f3 b5 17. g4 b4 18. Ne2 Be7 19. Nc1 Qb6 20. Nb3 a5 21. Nc5 Bxc5 22. dxc5 Qb7 23. h5 a4 24. e4 Be6 25. Ka1 b3 26. Qc3 a3 27. Bc1 Red8 28. bxa3 d4 29. Qb4 Qxb4 30. axb4 Rxa2+ 31. Kb1 Rb8 32. b5 cxb5 33. Bb2 Ra4 34. c6 Bc4 35. Bxd4 Rc8 36. e5 Rxc6 37. Be4 Rc8 38. Kb2 Be6 39. Rhe1 Ra7 40. Re3 Nd7 41. Red3 Nf8 1/2-1/2

[Event "Haarlem AKN op 08th"]
[Site "Haarlem"]
[Date "1999.07.03"]
[Round "3"]
[White "Erwich, Frans"]
[Black "Bertholee, Rob"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2079"]
[BlackElo "2343"]
[PlyCount "60"]
[EventDate "1999.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 a6 3. Nc3 c5 4. e3 e6 5. Nf3 d5 6. cxd5 exd5 7. Be2 Nc6 8. 0-0 cxd4 9. Nxd4 Bd6 10. b3 0-0 11. Bb2 Re8 12. Rc1 Bc7 13. Bf3 Ne5 14. Bxd5 Qd6 15. g3 Nxd5 16. Nxd5 Qxd5 17. Rxc7 Bh3 18. f3 Bxf1 19. Qxf1 Rac8 20. e4 Qa5 21. Rxc8 Rxc8 22. Nf5 Rc2 23. b4 Qc7 24. Bxe5 Qxe5 25. Qd1 Qc7 26. Qd4 f6 27. Qd5+ Kh8 28. Nd6 h6 29. Nf7+ Kh7 30. Nd8 Rb2 0-1

[Event "Haarlem AKN op 08th"]
[Site "Haarlem"]
[Date "1999.07.03"]
[Round "4"]
[White "Remmel, Tim"]
[Black "Erwich, Frans"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2201"]
[BlackElo "2079"]
[PlyCount "60"]
[EventDate "1999.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 a6 7. Bg2 Be7 8. 0-0 0-0 9. b3 Qc7 10. Bb2 Nc6 11. Nxc6 bxc6 12. Qe2 a5 13. Na4 Ba6 14. c4 d5 15. exd5 cxd5 16. Qe3 Rac8 17. Rfd1 Rfd8 18. cxd5 Nxd5 19. Bxd5 Rxd5 20. Rxd5 exd5 21. Re1 Bf8 22. Qd4 Qd6 23. Bc3 Bb5 24. Bxa5 Rc2 25. Nc3 Qc6 26. Nxb5 Qxb5 27. Bc3 f6 28. Rd1 Qc6 29. Be1 Rxa2 30. Kg2 Ra3 1/2-1/2

[Event "Haarlem AKN op 08th"]
[Site "Haarlem"]
[Date "1999.07.02"]
[Round "1"]
[White "Erwich, Frans"]
[Black "Clausen, Co"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2079"]
[PlyCount "73"]
[EventDate "1999.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nc6 7. d5 Ne5 8. Nd2 c6 9. h3 cxd5 10. cxd5 a6 11. f4 Ned7 12. 0-0 Ne8 13. Nf3 b5 14. Be3 Nb6 15. Nd4 Bd7 16. Rc1 Nf6 17. Nc6 Bxc6 18. dxc6 Nc4 19. Bxc4 bxc4 20. Qd4 e6 21. Qxc4 Qc7 22. Rfd1 Rfc8 23. Na4 d5 24. Qc2 Rab8 25. e5 Ne8 26. Qf2 Qa5 27. Nb6 Rc7 28. Nd7 Rb5 29. Bb6 Qxa2 30. Bxc7 Rxb2 31. Qf1 Nxc7 32. Rb1 Bh6 33. Rxb2 Qxb2 34. Nf6+ Kh8 35. Rb1 Qd4+ 36. Qf2 Qxf4 37. Rb8+ 1-0

[Event "Haarlem AKN op 08th"]
[Site "Haarlem"]
[Date "1999.07.02"]
[Round "2"]
[White "Ma, Whee Ky"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2307"]
[BlackElo "2079"]
[PlyCount "78"]
[EventDate "1999.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. e5 Nc6 5. Nf3 d4 6. Nb5 a6 7. Na3 Qc7 8. Qe2 b5 9. Bg2 Bb7 10. 0-0 Nge7 11. d3 Nd5 12. Re1 Be7 13. h4 h6 14. Bd2 Nb6 15. c3 dxc3 16. bxc3 c4 17. Nc2 cxd3 18. Qxd3 Nc4 19. Bf4 g5 20. hxg5 hxg5 21. Nxg5 Bxg5 22. Bxg5 N6xe5 23. Qe2 Bxg2 24. Kxg2 Qb7+ 25. Qe4 Qxe4+ 26. Rxe4 Rh5 27. Bf6 Rf5 28. Rh1 Ng6 29. Bd4 0-0-0 30. g4 Rf4 31. Rxf4 Nxf4+ 32. Kf3 Nd5 33. Rb1 Nxc3 34. Bxc3 Rd3+ 35. Ke4 Rxc3 36. Nd4 Kd7 37. Rd1 Nd6+ 38. Kf4 f6 39. Nf3 e5+ 0-1

[Event "Utrecht Keres Memorial op"]
[Site "Utrecht"]
[Date "1999.??.??"]
[Round "3"]
[White "Erwich, Frans"]
[Black "Barsov, Alexei"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2079"]
[BlackElo "2514"]
[PlyCount "52"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd3 Ne7 6. 0-0 Nec6 7. Bf4 Be7 8. Nbd2 g5 9. Bg3 g4 10. Ne1 Nd7 11. f4 h5 12. Bf2 Nc5 13. Bb5 Bd7 14. Bxc6 bxc6 15. Bxd4 Na4 16. b3 c5 17. bxa4 cxd4 18. Nb3 Bxa4 19. Nxd4 Bc5 20. Kh1 Qb6 21. Nb3 Be3 22. Nd3 d4 23. Qe2 Bc6 24. f5 h4 25. fxe6 h3 26. exf7+ Kf8 0-1

[Event "Utrecht Keres Memorial op"]
[Site "Utrecht"]
[Date "1999.??.??"]
[Round "1"]
[White "Erwich, Frans"]
[Black "Gouma, Ronald"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2079"]
[PlyCount "101"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Ne2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 e6 7. Nc3 Nge7 8. Be2 0-0 9. 0-0 a6 10. Qd2 d5 11. exd5 exd5 12. cxd5 Nxd5 13. Nxc6 bxc6 14. Nxd5 Qxd5 15. Qxd5 cxd5 16. Rad1 Bxb2 17. Rxd5 Be6 18. Rd2 Bg7 19. Rfd1 h5 20. Bf4 a5 21. Bb5 Rac8 22. a4 Rc3 23. h3 Kh7 24. Rd6 Bb3 25. Re1 Ra8 26. Rb1 Be6 27. Rbd1 Rc2 28. R6d2 Rac8 29. Rxc2 Rxc2 30. Bd2 Bc3 31. Bxc3 Rxc3 32. Rd6 Bc8 33. h4 Kg7 34. Rb6 Rc5 35. Rb8 Kf6 36. Ra8 Bb7 37. Rxa5 Ke5 38. Ra7 Rc7 39. Kh2 Kd6 40. a5 Bd5 41. Rxc7 Kxc7 42. a6 Kb6 43. Be2 Be6 44. Kg3 Bf5 45. Kf4 f6 46. f3 Bc2 47. g4 hxg4 48. fxg4 Bb1 49. Bc4 Bc2 50. h5 gxh5 51. gxh5 1-0

[Event "Utrecht Keres Memorial op"]
[Site "Utrecht"]
[Date "1999.??.??"]
[Round "5"]
[White "Erwich, Frans"]
[Black "L'Ami, Erwin"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2079"]
[PlyCount "77"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 Bxd3 9. cxd3 c5 10. dxc5 Bxc5 11. d4 Bb4+ 12. Kf1 Nc6 13. a3 Bf8 14. Nc3 Nge7 15. Be3 Nc8 16. Nge2 Nb6 17. b3 a5 18. a4 Nc8 19. g4 Be7 20. f4 N8a7 21. Kg2 Qd7 22. Ng3 0-0-0 23. Nce2 Kb8 24. f5 Rc8 25. Qd2 Bb4 26. Qd3 Be7 27. Rhc1 Rhf8 28. Nf4 Nb4 29. Qd2 Rxc1 30. Rxc1 Rc8 31. Nfe2 Rg8 32. Bf4 Nac6 33. Nc3 Na7 34. Na2 Nac6 35. Nxb4 Bxb4 36. Qd3 Rc8 37. Rc2 Rc7 38. Bd2 Qe7 39. Bf4 1/2-1/2

[Event "Den Bosch m2"]
[Site "Den Bosch"]
[Date "1999.??.??"]
[Round "2"]
[White "Erwich, Frans"]
[Black "Pot, Erik"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2079"]
[PlyCount "47"]
[EventDate "1999.11.??"]
[EventType "match"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. d4 a6 6. a3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 Nbd7 10. Qe2 Rc8 11. Rd1 Be7 12. dxc5 Rxc5 13. e4 Qa8 14. Be3 Rh5 15. Rac1 0-0 16. Bb1 Nc5 17. Nd2 Rd8 18. b4 Rxd2 19. Bxd2 Nb3 20. e5 Bxg2 21. exf6 Bf3 22. Be4 Nxd2 23. Qxd2 Qb8 24. Bxf3 1-0

[Event "Utrecht Keres Memorial op"]
[Site "Utrecht"]
[Date "1999.??.??"]
[Round "6"]
[White "Pel, Bonno"]
[Black "Erwich, Frans"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2176"]
[BlackElo "2079"]
[PlyCount "91"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. Qd4 d5 9. c4 Be6 10. cxd5 cxd5 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. e3 Rb8 14. Bd3 Rb2 15. Kd2 Ke7 16. Rhb1 Rhb8 17. Rxb2 Rxb2 18. Kc1 Rb6 19. Rb1 h6 20. Rb3 Rxb3 21. axb3 Kd6 22. Kb2 c5 23. Ka3 Bd7 24. f4 f5 25. b4 Kc6 26. Be2 Kb6 27. c3 a5 28. Bf3 Bc6 29. h3 c4 30. Bd1 Bd7 31. Bc2 Ka6 32. Bd1 Kb6 33. Bh5 Be6 34. g4 fxg4 35. hxg4 f6 36. f5 Bd7 37. Bf7 Bc6 38. Be6 Ka6 39. Kb2 Kb5 40. bxa5 Kxa5 41. Kc2 Kb5 42. Bf7 Kc5 43. Kd2 Kd6 44. e4 dxe4 45. Bxc4 Ke5 46. Ke3 1/2-1/2

