[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.25"]
[Round "7"]
[White "Daamen, Roland"]
[Black "Hilwerda, Jonas"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2028"]
[BlackElo "1716"]
[PlyCount "33"]
[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 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 b4 9. d3 d6 10. h3 Na5 11. Nbd2 Nxb3 12. cxb3 c5 13. Nc4 Ne8 14. Ne3 f5 15. Nxf5 Bxf5 16. exf5 Rxf5 17. Qe2 1/2-1/2

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.25"]
[Round "6"]
[White "Rutten, David"]
[Black "Daamen, Roland"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "1826"]
[BlackElo "2028"]
[PlyCount "96"]
[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. 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. Be3 Qb6 13. b3 Rfe8 14. Rad1 Rxe3 15. fxe3 Ng4 16. Na4 Qa5 17. Qc1 Bh6 18. Qc3 Qxc3 19. Nxc3 Bxe3+ 20. Kh1 Nf2+ 21. Rxf2 Bxf2 22. d6 Nb4 23. Bc4 Kf8 24. Ng5 Bd4 25. Nb5 f6 26. Nc7 Rc8 27. Nge6+ Bxe6 28. Nxe6+ Ke8 29. Nxd4 cxd4 30. Rxd4 Kd7 31. Kg1 Nc6 32. Rd2 a6 33. a4 Re8 34. Kf2 Re4 35. Bd5 Rb4 36. Bc4 Ne5 37. Bg8 h5 38. h3 Rb6 39. Ke3 Rxd6 40. Rxd6+ Kxd6 41. Kd4 a5 42. h4 b6 43. Bd5 Nd3 44. g3 Ne5 45. Bg8 Kc6 46. Bd5+ Kc7 47. Be6 Kd6 48. Bd5 g5 1/2-1/2

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.24"]
[Round "4"]
[White "Daamen, Roland"]
[Black "Van Roon, Sjoerd"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2028"]
[BlackElo "1853"]
[PlyCount "87"]
[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 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Bxc6 bxc6 7. Nxe5 Bd6 8. Nd3 Nxe4 9. Qh5+ g6 10. Qf3 Qh4 11. Nc3 Nxc3 12. bxc3 Bb7 13. Qe2+ Qe7 14. Rb1 0-0-0 15. Qxe7 Bxe7 16. Be3 d6 17. Kd2 c5 18. f3 Bf6 19. Rhe1 Bd5 20. a3 Kd7 21. Nf4 Bc6 22. c4 Rb8 23. Nd5 Bxd5 24. cxd5 Rb6 25. Rb3 Ra6 26. c4 Re8 27. Kd3 Rb6 28. Reb1 Reb8 29. Kc2 c6 30. dxc6+ Kxc6 31. Bd2 Rxb3 32. Rxb3 Rxb3 33. Kxb3 d5 34. g4 d4 35. Kc2 Kd6 36. f4 Ke6 37. Kd3 Be7 38. Ke4 Bd6 39. h3 Be7 40. Be1 Bf6 41. Ba5 Kd6 42. Be1 Ke6 43. Ba5 Kd6 44. Be1 1/2-1/2

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.24"]
[Round "5"]
[White "De Feijter, Bas"]
[Black "Daamen, Roland"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2007"]
[BlackElo "2028"]
[PlyCount "91"]
[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. d4 Nf6 2. Bg5 d5 3. e3 Ne4 4. Bf4 g6 5. Bd3 Bg7 6. c3 Nf6 7. h3 0-0 8. Nf3 Nbd7 9. 0-0 c5 10. Nbd2 Qb6 11. Qc2 Re8 12. Bh2 Nf8 13. Ne5 Bd7 14. dxc5 Qxc5 15. Nxd7 N8xd7 16. e4 e5 17. exd5 Nxd5 18. Ne4 Qc6 19. Qb3 a6 20. Rad1 Rad8 21. Bb5 axb5 22. Qxd5 Nf6 23. Qxd8 Nxe4 24. Qd5 Kf8 25. Rfe1 f5 26. Qxc6 bxc6 27. Re2 Kf7 28. Rd7+ Kf6 29. f3 Nc5 30. Rd6+ Re6 31. Bxe5+ Kf7 32. Rxe6 Nxe6 33. Bxg7 Nxg7 34. Kf2 Ne6 35. g3 Kf6 36. Rxe6+ Kxe6 37. Ke3 Kd5 38. b3 c5 39. a4 bxa4 40. bxa4 Kc4 41. Kd2 g5 42. f4 gxf4 43. gxf4 Kd5 44. Kd3 h6 45. a5 Kc6 46. Kc4 1-0

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "3"]
[White "Daamen, Roland"]
[Black "Westerweele, Henrik"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2028"]
[BlackElo "1906"]
[PlyCount "83"]
[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. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 dxc3 11. f4 Nbc6 12. Qd3 d4 13. Nxd4 Nxd4 14. Qxd4 Bd7 15. Rg1 Qc6 16. Rb1 Nf5 17. Qc4 Qa4 18. Qxa4 Bxa4 19. Bd3 Nd4 20. Kf2 0-0-0 21. Rb4 b5 22. Be3 Nc6 23. Rbb1 a6 24. g4 Rh8 25. Kg3 Nd4 26. Bxd4 Rxd4 27. Rg2 Rhd8 28. h4 Rxd3+ 29. cxd3 Rxd3+ 30. Kh2 c2 31. Rc1 Kd8 32. h5 Ke7 33. f5 exf5 34. gxf5 Rf3 35. f6+ Ke6 36. h6 Rf5 37. Rg3 b4 38. axb4 Rf2+ 39. Kh3 Kf5 40. h7 Bd7 41. Rd3 Be6 42. Kg3 1-0

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "2"]
[White "Pijlman, Rene"]
[Black "Daamen, Roland"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1956"]
[BlackElo "2028"]
[PlyCount "82"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. f4 exf4 11. Rxf4 Nc6 12. a4 d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Qxd5 Bxd5 16. Rf2 Bf6 17. Nc5 Rfe8 18. c4 Be4 19. Nxe4 Rxe4 20. Bb6 Rae8 21. Kf1 Bxb2 22. Rd1 Bc3 23. g3 g6 24. Bf3 Re1+ 25. Rxe1 Rxe1+ 26. Kg2 Kg7 27. Bd5 f5 28. Rc2 Bb4 29. Ra2 a5 30. Kf2 Kf6 31. Kg2 g5 32. Bf2 Re8 33. Bb6 h6 34. Bf2 f4 35. Bb6 Kf5 36. gxf4 gxf4 37. Kf2 Re7 38. Kg2 Ne5 39. Kf1 f3 40. Bf2 Ng4 41. Bd4 Re1# 0-1

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.22"]
[Round "1"]
[White "Daamen, Roland"]
[Black "Bojanowski, Roman"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2028"]
[BlackElo "1919"]
[PlyCount "65"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. f3 Bb7 8. Qd2 e6 9. 0-0-0 Be7 10. g4 Nbd7 11. g5 Nh5 12. Rg1 Qa5 13. Kb1 Rc8 14. Bd3 Ne5 15. f4 Nc4 16. Bxc4 Rxc4 17. Qd3 0-0 18. f5 e5 19. Nb3 Qc7 20. f6 Bd8 21. Rg2 Re8 22. Nd2 Rc6 23. Nd5 Qc8 24. fxg7 Qh3 25. Qe2 Rc8 26. Rf1 Bxd5 27. exd5 Nxg7 28. Ne4 Nf5 29. Rf3 Qh4 30. Nf6+ Kf8 31. Rxf5 Re7 32. Rg4 Qh3 33. Rf3 1-0

[Event "Leiden Noteboom Memorial 75th"]
[Site "Leiden"]
[Date "2015.02.14"]
[Round "3"]
[White "Daamen, Roland"]
[Black "Wantola, Ivo"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "2029"]
[BlackElo "2372"]
[PlyCount "96"]
[EventDate "2015.02.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 Be6 11. Rc1 Qa5 12. 0-0 Rfc8 13. b3 a6 14. Rc2 b5 15. Nd5 Qxd2 16. Rxd2 Bxd5 17. exd5 Ne4 18. Rc2 Nc3 19. Rfc1 Nxe2+ 20. Rxe2 bxc4 21. Rxc4 Rxc4 22. bxc4 Rb8 23. g3 Kf8 24. c5 dxc5 25. Bxc5 Bf6 26. d6 Rb1+ 27. Kg2 exd6 28. Bxd6+ Kg7 29. Kf3 h5 30. h4 Rb6 31. Be5 Rb5 32. Bd6 Rd5 33. Bf4 Ra5 34. Ke4 Ra4+ 35. Kd5 Bxh4 36. Bd6 Bf6 37. Kc6 g5 38. a3 Rd4 39. Bc7 Kg6 40. Kb7 h4 41. gxh4 gxh4 42. Re3 Rd7 43. Kc6 Rd2 44. Rf3 Rc2+ 45. Kb7 Rc3 46. Rxc3 Bxc3 47. Kxa6 Kf5 48. Kb7 Be5 0-1

[Event "Maastricht Limburg op-A 7th"]
[Site "Maastricht"]
[Date "2013.05.20"]
[Round "7"]
[White "Daamen, Roland"]
[Black "Cebula, Jerzy"]
[Result "1/2-1/2"]
[ECO "C61"]
[WhiteElo "2052"]
[BlackElo "2001"]
[PlyCount "35"]
[EventDate "2013.05.17"]
[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 Nd4 4. Nxd4 exd4 5. c3 Qg5 6. Bf1 Bc5 7. d3 Qf6 8. Qe2 d6 9. b4 Bb6 10. Bb2 dxc3 11. Bxc3 Bd4 12. Qb2 Bxc3+ 13. Qxc3 c6 14. d4 Qg6 15. Nd2 Nf6 16. Qg3 d5 17. Qxg6 hxg6 18. e5 1/2-1/2

[Event "Maastricht Limburg op-A 7th"]
[Site "Maastricht"]
[Date "2013.05.20"]
[Round "6"]
[White "Roufs, Gerard"]
[Black "Daamen, Roland"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2016"]
[BlackElo "2052"]
[PlyCount "46"]
[EventDate "2013.05.17"]
[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. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bg5 c5 8. Rc1 Qa5 9. Qd2 cxd4 10. cxd4 Qxd2+ 11. Kxd2 0-0 12. Be3 Rd8 13. Nf3 Nc6 14. d5 e6 15. d6 Rxd6+ 16. Ke1 b6 17. Bb5 Bb7 18. Ke2 Rad8 19. Rc4 Nd4+ 20. Nxd4 Bxd4 21. Bxd4 Rxd4 22. Rxd4 Rxd4 23. f3 Rb4 0-1

[Event "Maastricht Limburg op-A 7th"]
[Site "Maastricht"]
[Date "2013.05.19"]
[Round "5"]
[White "Daamen, Roland"]
[Black "Surewaard, Wilbert"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2052"]
[BlackElo "2158"]
[PlyCount "124"]
[EventDate "2013.05.17"]
[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. Nc3 Nf6 4. e5 Nfd7 5. f4 b6 6. Nf3 Bb4 7. a3 Bxc3+ 8. bxc3 Ba6 9. Bd3 Qc8 10. 0-0 Nc6 11. Qe2 Bxd3 12. Qxd3 Ne7 13. a4 Nb8 14. Ba3 Qa6 15. Rfb1 Qxd3 16. cxd3 Nbc6 17. Ra2 h6 18. Kf2 Kd7 19. Bxe7 Kxe7 20. Ke3 Na5 21. Rc2 Rhc8 22. c4 Rab8 23. Rbb2 c6 24. Nd2 Kd7 25. Nb3 Nxb3 26. Rxb3 Rc7 27. g4 a6 28. Rcb2 Rcb7 29. Rb4 b5 30. axb5 axb5 31. Kd2 Kc7 32. Kc3 Kd8 33. Rb1 Kd7 34. R4b2 Kc7 35. Rb4 Ra8 36. cxb5 Ra3+ 37. Kc2 Ra2+ 38. Kc3 cxb5 39. Rxb5 Rxb5 40. Rxb5 Rxh2 41. Ra5 Kb6 42. Ra8 Rf2 43. Rg8 g6 44. f5 gxf5 45. gxf5 Rxf5 46. Rh8 h5 47. Rh7 Kc6 48. Kb4 Kd7 49. Kc5 Ke7 50. Rh8 Rg5 51. Kc6 Rg3 52. Rxh5 Rxd3 53. Kc5 Rc3+ 54. Kb5 Rc4 55. Rh4 Kf8 56. Rf4 Kg7 57. Kb6 Kf8 58. Kb5 Ke7 59. Kb6 Rc1 60. Kb5 Rc7 61. Kb6 Rc8 62. Kb5 Rf8 0-1

[Event "Maastricht Limburg op-A 7th"]
[Site "Maastricht"]
[Date "2013.05.19"]
[Round "4"]
[White "Jakob, Matthias"]
[Black "Daamen, Roland"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2020"]
[BlackElo "2052"]
[PlyCount "115"]
[EventDate "2013.05.17"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Bxf6 gxf6 9. Qd2 Bd7 10. 0-0-0 Be7 11. Kb1 Nc6 12. Be2 Nxd4 13. Qxd4 Qc5 14. Qxc5 dxc5 15. Bh5 Rd8 16. Rd2 0-0 17. Rhd1 Bc6 18. Nd5 exd5 19. exd5 Bxd5 20. Rxd5 Rxd5 21. Rxd5 Rd8 22. Rxd8+ Bxd8 23. c3 Bc7 24. g3 Kf8 25. Kc2 Ke7 26. Kd3 Ke6 27. Bg4+ f5 28. Bf3 b5 29. Bb7 a5 30. Bc8+ Kd6 31. Bxf5 h6 32. Bg4 c4+ 33. Ke4 Bb6 34. Be2 Bg1 35. h3 Ke6 36. a4 bxa4 37. Bxc4+ Ke7 38. Bb5 a3 39. bxa3 a4 40. g4 Bc5 41. h4 Bxa3 42. Bxa4 f6 43. Kf5 Bc1 44. c4 Be3 45. Bb3 Bf2 46. g5 fxg5 47. hxg5 hxg5 48. fxg5 Bd4 49. Ke4 Bf2 50. Kd5 Kf7 51. Bc2 Bh4 52. g6+ Ke7 53. c5 Bf6 54. Bf5 Kd8 55. Ke6 Bc3 56. Kf7 Kc7 57. Be4 Bd4 58. g7 1-0

[Event "Maastricht Limburg op-A 7th"]
[Site "Maastricht"]
[Date "2013.05.18"]
[Round "3"]
[White "Daamen, Roland"]
[Black "Harff, Wilfried"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2052"]
[BlackElo "2151"]
[PlyCount "138"]
[EventDate "2013.05.17"]
[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 Nc6 3. d4 cxd4 4. Nxd4 d5 5. exd5 Qxd5 6. Be3 e6 7. c4 Bb4+ 8. Nc3 Qe5 9. Be2 Nge7 10. 0-0 0-0 11. Nf3 Qb8 12. Qc1 Nf5 13. a3 Be7 14. Rd1 e5 15. Nd5 Re8 16. b4 Bf8 17. Qc3 Be6 18. Rd2 f6 19. Bd1 b6 20. Bb3 Qb7 21. Rad1 Rac8 22. Qb2 Qf7 23. Kh1 Kh8 24. Qc1 g6 25. h3 Nxe3 26. fxe3 Bh6 27. Re2 f5 28. e4 f4 29. Qb2 Bg7 30. Ng5 Qg8 31. Nxe6 Qxe6 32. Ba4 Rf8 33. Bxc6 f3 34. Rf2 Rxc6 35. Rc1 Bh6 36. Rcc2 fxg2+ 37. Kxg2 Rxf2+ 38. Kxf2 Rc8 39. Kg2 Bg7 40. Qc3 Rf8 41. Rf2 Rc8 42. Rc2 h5 43. Qg3 Kh7 44. Qg5 Rf8 45. Qe7 Qc6 46. Qxa7 Ra8 47. Qxb6 Qa4 48. Rc3 Qd1 49. Qf2 Rf8 50. Rf3 Rxf3 51. Qxf3 Qc2+ 52. Kg3 Qxc4 53. a4 Qc1 54. Kh2 Qc2+ 55. Qg2 Qxa4 56. Ne7 Qe8 57. Qg5 Qf7 58. Nd5 Qf1 59. Qg2 Qc4 60. Qf3 Qc2+ 61. Kg3 Qc1 62. Qe3 Qf1 63. Qf3 Qg1+ 64. Qg2 h4+ 65. Kf3 Qc1 66. Qg4 Qe1 67. Ne7 Qf1+ 68. Ke3 Bh6+ 69. Qg5 Bxg5# 0-1

[Event "Maastricht Limburg op-A 7th"]
[Site "Maastricht"]
[Date "2013.05.18"]
[Round "2"]
[White "Mollema, Thomas"]
[Black "Daamen, Roland"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1976"]
[BlackElo "2052"]
[PlyCount "45"]
[EventDate "2013.05.17"]
[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. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qa5 9. h3 Bh5 10. d5 0-0-0 11. 0-0 exd5 12. Bd2 Nf6 13. Rc1 Kb8 14. Nb5 Bb4 15. Bf4+ Kc8 16. a3 Bxf3 17. gxf3 Be7 18. b4 Bxb4 19. Bc7 Qa6 20. axb4 Qa2 21. Bxd8 Kxd8 22. Bc4 Qb2 23. Bxd5 1-0

[Event "Roosendaal LBV op-A"]
[Site "Roosendaal"]
[Date "2012.08.19"]
[Round "6"]
[White "De Roode, Peter"]
[Black "Daamen, Roland"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "2242"]
[BlackElo "2042"]
[PlyCount "63"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[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. Rd1 Qa5 13. Be3 Rac8 14. a3 Rfe8 15. d6 Nb8 16. Ng5 Be6 17. Nxe6 Rxe6 18. Bf3 Nbd7 19. Qb5 Qb6 20. Qxb6 axb6 21. Bxb7 Rd8 22. Nd5 Bf8 23. Bf4 Nh5 24. Ne7+ Kg7 25. Bd2 Bxe7 26. dxe7 Rxe7 27. g4 Nhf6 28. Bc3 g5 29. Rd6 Rb8 30. Bc6 Re6 31. Rxe6 fxe6 32. Bxd7 1-0

[Event "Roosendaal LBV op-A"]
[Site "Roosendaal"]
[Date "2012.08.18"]
[Round "5"]
[White "Daamen, Roland"]
[Black "Peeters, Bart"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2042"]
[BlackElo "1932"]
[PlyCount "67"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Kf8 8. h4 Qc7 9. Kd1 Bd7 10. Bd3 c4 11. Be2 Ba4 12. h5 h6 13. Rh3 Nbc6 14. Nf3 Nf5 15. Qf4 Ke8 16. g4 Nfe7 17. Rb1 Kd7 18. Nh4 f6 19. exf6 Qxf4 20. Bxf4 gxf6 21. Rxb7+ Kc8 22. Rb1 Kd7 23. Kd2 Rag8 24. Rhh1 Nd8 25. Rb8 Bc6 26. Rhb1 Nf7 27. Rxg8 Rxg8 28. Rb8 Rxb8 29. Bxb8 a6 30. Ng6 Nc8 31. f4 Ncd6 32. Bf3 Nb5 33. a4 Nbd6 34. Nf8+ 1/2-1/2

[Event "Roosendaal LBV op-A"]
[Site "Roosendaal"]
[Date "2012.08.18"]
[Round "4"]
[White "L'Ami, Erwin"]
[Black "Daamen, Roland"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2628"]
[BlackElo "2042"]
[PlyCount "77"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Bg7 6. e4 d6 7. Be2 Nc6 8. Be3 0-0 9. 0-0 Bd7 10. Qd2 Ng4 11. Bxg4 Bxg4 12. f3 Bd7 13. b3 Nxd4 14. Bxd4 Bc6 15. Rad1 Bxd4+ 16. Qxd4 Qa5 17. Rf2 Rac8 18. f4 Qc5 19. f5 Qxd4 20. Rxd4 Rfd8 21. f6 Kf8 22. Rd3 Rc7 23. Rh3 Kg8 24. Rhf3 exf6 25. Rxf6 Re8 26. Rxd6 Bxe4 27. Re2 f5 28. Nd5 Ree7 29. Nxc7 Rxc7 30. Red2 Re7 31. Rd7 Kf7 32. Kf2 Bc6 33. Rxe7+ Kxe7 34. h4 h6 35. c5 g5 36. Rd6 gxh4 37. Rxh6 Be4 38. Rxh4 Ke6 39. Rxe4+ 1-0

[Event "Roosendaal LBV op-A"]
[Site "Roosendaal"]
[Date "2012.08.17"]
[Round "3"]
[White "Daamen, Roland"]
[Black "Groffen, Hans"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2042"]
[BlackElo "2156"]
[PlyCount "43"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Be2 Bb4 12. Rb3 Qa5 13. 0-0 Nc5 14. Rxb4 Nxb4 15. Ndb5 Nba6 16. Nd6+ Kf8 17. f5 exf5 18. g4 d4 19. Bxd4 Ne6 20. Rxf5 Nxd4 21. Rxf7+ Kg8 22. Rxg7+ 1-0

[Event "Roosendaal LBV op-A"]
[Site "Roosendaal"]
[Date "2012.08.17"]
[Round "2"]
[White "Eerens, Pim"]
[Black "Daamen, Roland"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2180"]
[BlackElo "2042"]
[PlyCount "70"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg5 Bg7 6. Nf3 Nxc3 7. bxc3 0-0 8. Qd2 c5 9. Bh6 Qa5 10. Bxg7 Kxg7 11. e3 Nd7 12. d5 Nf6 13. c4 Qxd2+ 14. Nxd2 e6 15. Nb3 b6 16. dxe6 Bxe6 17. Be2 Rad8 18. f3 Nd7 19. Kd2 Ne5+ 20. Kc3 Rd6 21. Rhd1 Rfd8 22. Rxd6 Rxd6 23. a4 Nc6 24. a5 Nb4 25. axb6 axb6 26. Nd2 Rd7 27. Ra8 Bf5 28. e4 Be6 29. f4 Rd4 30. g3 h5 31. Rb8 Bg4 32. Bf1 Na2+ 33. Kc2 Nb4+ 34. Kc3 Na2+ 35. Kc2 Nb4+ 1/2-1/2

[Event "Roosendaal LBV op-A"]
[Site "Roosendaal"]
[Date "2012.08.16"]
[Round "1"]
[White "Daamen, Roland"]
[Black "Bosboom, Manuel"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2042"]
[BlackElo "2383"]
[PlyCount "44"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[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 a6 6. Be3 h5 7. h3 e6 8. Qd2 b5 9. Bd3 Nbd7 10. a3 Bb7 11. f4 Nc5 12. e5 dxe5 13. fxe5 Nfd7 14. Bf4 Qb6 15. Nf3 Rc8 16. 0-0-0 b4 17. axb4 Qxb4 18. Kb1 Bxf3 19. gxf3 Rb8 20. b3 Nxb3 21. cxb3 Qxb3+ 22. Ka1 Bb4 0-1

[Event "Vlissingen HZ op 16th"]
[Site "Vlissingen"]
[Date "2012.08.11"]
[Round "9"]
[White "Daamen, Roland"]
[Black "Ris, Robert"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "2042"]
[BlackElo "2415"]
[PlyCount "68"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Ba4 d6 9. Na3 exd4 10. cxd4 Ne7 11. d5 0-0 12. Nc4 cxd5 13. exd5 Bc5 14. a3 a6 15. b4 Ba7 16. Bc2 Bf5 17. Bxf5 Nxf5 18. Bf4 Qh4 19. g3 Qf6 20. Qd3 Rac8 21. Rac1 g6 22. Na5 Qe7 23. Rfe1 Qd7 24. Nc4 Rfe8 25. Kg2 Qb5 26. Nb2 Qb6 27. Rxe8+ Rxe8 28. Rc2 h5 29. h4 Kh7 30. Nc4 Qb5 31. Nb2 Qd7 32. Nc4 Re1 33. Re2 Nxh4+ 34. Kh2 Rh1+ 0-1

[Event "Vlissingen HZ op 16th"]
[Site "Vlissingen"]
[Date "2012.08.10"]
[Round "8"]
[White "Franssen, Jeroen"]
[Black "Daamen, Roland"]
[Result "0-1"]
[ECO "D97"]
[WhiteElo "2163"]
[BlackElo "2042"]
[PlyCount "80"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[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. Bg5 exd5 11. exd5 Bf5 12. Rd1 Re8 13. 0-0 Qa5 14. Qb5 Qxb5 15. Bxb5 Bd7 16. Bxa6 bxa6 17. Rfe1 h6 18. Rxe8+ Rxe8 19. Be3 Ne4 20. Nxe4 Rxe4 21. Bxc5 Bxb2 22. Bd4 Ba4 23. Rd2 Bxd4 24. Rxd4 Rxd4 25. Nxd4 Kf8 26. f4 Ke7 27. Kf2 Kd6 28. Ne2 Bb5 29. Nc3 Bc4 30. Ke3 Bxd5 31. g3 Kc5 32. Kd3 Be6 33. Ke4 Kc4 34. Ne2 a5 35. Ke5 Kb4 36. Nd4 Bxa2 37. Nc6+ Kb5 38. Nxa7+ Kc5 39. Nc8 a4 40. Nd6 Bd5 0-1

[Event "Vlissingen HZ op 16th"]
[Site "Vlissingen"]
[Date "2012.08.05"]
[Round "3"]
[White "Daamen, Roland"]
[Black "Llaneza Vega, Patricia"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2042"]
[BlackElo "2238"]
[PlyCount "108"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Ng4 7. Bc1 Qb6 8. Bb5 e5 9. Nd5 Qxd4 10. Qxd4 exd4 11. Nc7+ Kd7 12. Nxa8 b6 13. 0-0 Be7 14. a4 Bb7 15. Nxb6+ axb6 16. a5 bxa5 17. Rxa5 Ra8 18. Bd2 Rxa5 19. Bxa5 Nf6 20. Re1 Ne8 21. Bb6 Bf6 22. Re2 Nc7 23. Ba4 Ne6 24. f3 Ba6 25. Rd2 Nc5 26. b3 Nxa4 27. bxa4 Bg5 28. Rd1 Be3+ 29. Kh1 g6 30. c3 Be2 31. Re1 Bc4 32. Rb1 f5 33. Bxd4 Nxd4 34. cxd4 fxe4 35. fxe4 Kc6 36. Rb8 d5 37. exd5+ Kxd5 38. Rh8 h5 39. Rg8 g5 40. Rh8 h4 41. Rd8+ Ke4 42. h3 Bxd4 43. a5 Bc3 44. Rc8 Kd4 45. Ra8 Bd5 46. Ra6 Be4 47. Kh2 Kc5 48. Ra7 Be5+ 49. Kh1 g4 50. Re7 Kd6 51. Rxe5 Kxe5 52. hxg4 Kf4 53. g5 Kg3 54. g6 Bxg2+ 0-1

[Event "Vlissingen HZ op 16th"]
[Site "Vlissingen"]
[Date "2012.08.05"]
[Round "2"]
[White "Willemze, Thomas"]
[Black "Daamen, Roland"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2387"]
[BlackElo "2042"]
[PlyCount "79"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. 0-0-0 b5 10. f4 Rc8 11. Kb1 Be7 12. Bd3 Nb6 13. a3 0-0 14. f5 Bc4 15. g4 d5 16. g5 d4 17. gxf6 Bxf6 18. Bxd4 exd4 19. Ne2 Qd6 20. Ng3 Be5 21. f6 Qxf6 22. Nf5 Rfd8 23. Rhg1 g6 24. Rdf1 Kh8 25. Nh6 Qe7 26. Bxc4 Nxc4 27. Qb4 Qxb4 28. Nxf7+ Kg7 29. axb4 Rd7 30. Nxe5 Nxe5 31. Nc5 Rd6 32. Rf5 Re8 33. Rf2 Rf8 34. Rxf8 Kxf8 35. Rg3 Nc4 36. Rd3 Ke7 37. Nb3 Ne5 38. Rh3 h5 39. Nc5 Ng4 40. Ka2 1/2-1/2

[Event "Helmond Legibus op"]
[Site "Helmond"]
[Date "2012.06.30"]
[Round "1"]
[White "Turov, Maxim"]
[Black "Daamen, Roland"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2667"]
[BlackElo "2042"]
[PlyCount "59"]
[EventDate "2012.06.30"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. Qa4+ Bd7 6. Qh4 Nf6 7. d4 c5 8. d5 Na6 9. Bh6 Qa5 10. Bxf8 Rxf8 11. d6 Nb4 12. dxe7 Kxe7 13. 0-0-0 Nxa2+ 14. Nxa2 Qxa2 15. Rxd7+ Kxd7 16. Qxf6 Rad8 17. Nd2 Qa1+ 18. Nb1 Kc8 19. e3 Qa4 20. Be2 Rd7 21. Rd1 Rfd8 22. Nc3 Rxd1+ 23. Bxd1 Qd7 24. Bb3 Qd2+ 25. Kb1 Rd6 26. Qxf7 Qe1+ 27. Ka2 Ra6+ 28. Ba4 Qf1 29. Qf8+ Kc7 30. Nd5# 1-0

[Event "Delft Prinsenstad op-B"]
[Site "Delft"]
[Date "2012.04.08"]
[Round "6"]
[White "Daamen, Roland"]
[Black "Dijkhuis, Sven"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1958"]
[BlackElo "1829"]
[PlyCount "53"]
[EventDate "2012.04.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 a6 10. Qa4 axb5 11. Qxa8 g6 12. Bg5 Bg7 13. Rc1 f6 14. Bd2 0-0 15. Qa5 b6 16. Qxb5 Nf5 17. Bd3 e4 18. Be2 Qe7 19. Qxb6 e3 20. Bxe3 Nh4 21. 0-0 Re8 22. Rfe1 Qe4 23. Bf3 Nxf3+ 24. gxf3 Qxf3 25. Qxd6 f5 26. Qf4 Qh3 27. Bd4 1-0

[Event "Delft Prinsenstad op-B"]
[Site "Delft"]
[Date "2012.04.08"]
[Round "5"]
[White "Haslinger, J Mike"]
[Black "Daamen, Roland"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1728"]
[BlackElo "1958"]
[PlyCount "88"]
[EventDate "2012.04.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Be2 c5 7. Ne5 Nc6 8. 0-0 cxd4 9. exd4 Bf5 10. Qd2 Rc8 11. Nxc6 Rxc6 12. Bb5 Rc8 13. Rac1 Qb6 14. Be5 Rxc3 15. Qxc3 Qxb5 16. Qc7 Qd7 17. Qa5 a6 18. Qd2 Rc8 19. f3 Qb5 20. c3 Rc6 21. Rcd1 h5 22. Rf2 Kh7 23. Bf4 Be6 24. Re2 Qc4 25. a3 Rb6 26. Rde1 Rb3 27. h3 Rb6 28. g4 Qc8 29. Bg5 Rc6 30. gxh5 Nxh5 31. Bxe7 Qc7 32. Bh4 Qf4 33. Qxf4 Nxf4 34. Rh2 Bh6 35. Bg3 Rb6 36. h4 Kg7 37. Re5 Nh5 38. Rxh5 gxh5 39. Be5+ f6 40. Rg2+ Kf7 41. Bc7 Rc6 42. Bg3 Bf5 43. Kf2 Re6 44. Rg1 Be3+ 0-1

[Event "Delft Prinsenstad op-B"]
[Site "Delft"]
[Date "2012.04.07"]
[Round "3"]
[White "Daamen, Roland"]
[Black "Welling, Wouter"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1958"]
[BlackElo "1971"]
[PlyCount "75"]
[EventDate "2012.04.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8. f3 e6 9. Be3 Be7 10. Qd2 0-0 11. 0-0-0 Nc6 12. g4 Nxd4 13. Bxd4 b5 14. h4 Nd7 15. f4 Bb7 16. Bd3 Nc5 17. Qe3 b4 18. Ne2 Nxd3+ 19. Rxd3 Qc7 20. Ng3 Rac8 21. Rd2 a5 22. g5 a4 23. Kb1 d5 24. Nh5 Bc5 25. exd5 Bxd5 26. Rg1 Qa7 27. Qe5 Bxd4 28. Rxd4 f5 29. gxf6 g6 30. f5 Kf7 31. fxe6+ Bxe6 32. Nf4 Rfe8 33. Nxe6 Rxe6 34. Qd5 Rce8 35. Rf1 Qxd4 36. Qb7+ R8e7 37. fxe7+ Rf6 38. Re1 1-0

[Event "Delft Prinsenstad op-B"]
[Site "Delft"]
[Date "2012.04.07"]
[Round "2"]
[White "Tikranian, Alik"]
[Black "Daamen, Roland"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1844"]
[BlackElo "1958"]
[PlyCount "55"]
[EventDate "2012.04.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 0-0 9. Qd2 cxd4 10. cxd4 Nc6 11. Rd1 Qa5 12. Qxa5 Nxa5 13. Bd2 Nc6 14. d5 Nb8 15. Rc1 Bg4 16. Rc7 Na6 17. Bxa6 bxa6 18. h3 Bxf3 19. gxf3 e6 20. 0-0 exd5 21. exd5 Rfd8 22. Rc5 Bd4 23. Ra5 Bb6 24. Rxa6 Rxd5 25. Be3 Bxe3 26. fxe3 Rd7 27. Rf2 Rc8 28. Kg2 1/2-1/2

[Event "Delft Prinsenstad op-B"]
[Site "Delft"]
[Date "2012.04.06"]
[Round "1"]
[White "Daamen, Roland"]
[Black "Kunnen, Ruurd"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1958"]
[BlackElo "1789"]
[PlyCount "43"]
[EventDate "2012.04.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[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 Bb7 10. d4 Re8 11. Bg5 h6 12. Bh4 Na5 13. Bc2 exd4 14. cxd4 Nxe4 15. Bxe4 Bxh4 16. Bxb7 Bxf2+ 17. Kxf2 Nxb7 18. Nc3 c5 19. Nd5 Rc8 20. Qd2 cxd4 21. Rxe8+ Qxe8 22. Re1 1-0

[Event "Leiden Noteboom Memorial-A 72nd"]
[Site "Leiden"]
[Date "2012.02.18"]
[Round "3"]
[White "Timmermans, Mark"]
[Black "Daamen, Roland"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2189"]
[BlackElo "2042"]
[PlyCount "53"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 b5 10. 0-0-0 Nb6 11. Qf2 Nfd7 12. f4 Be7 13. f5 Bc4 14. f6 Bxf6 15. Rxd6 Bg5 16. Bxg5 Qxg5+ 17. Nd2 Nc8 18. Rxd7 Kxd7 19. Bxc4 bxc4 20. Qxf7+ Ne7 21. Na4 Rad8 22. Rd1 Rhf8 23. Nc5+ Kc6 24. Qxc4 Rd4 25. Qxa6+ Kxc5 26. c3 Rxe4 27. Kb1 1-0

[Event "Leiden Noteboom Memorial-A 72nd"]
[Site "Leiden"]
[Date "2012.02.17"]
[Round "1"]
[White "Galje, Hans"]
[Black "Daamen, Roland"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2104"]
[BlackElo "2042"]
[PlyCount "47"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 c5 8. d5 0-0 9. Qd2 b6 10. Bc4 Ba6 11. Bxa6 Nxa6 12. Nf3 Bxc3 13. Qxc3 Qd6 14. Rd1 Qf4 15. Qc4 b5 16. Qe2 Rab8 17. 0-0 Rfd8 18. Rfe1 Rb6 19. Qd2 Qc7 20. Qh6 f6 21. e5 Rf8 22. e6 g5 23. Re5 f5 24. Nxg5 1-0

[Event "Roosendaal op"]
[Site "Roosendaal"]
[Date "2011.08.21"]
[Round "5"]
[White "Cox, Jan"]
[Black "Daamen, Roland"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1962"]
[PlyCount "43"]
[EventDate "2011.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. 0-0 Nf6 9. h3 Bh5 10. Be3 Bd6 11. Nc3 Qa5 12. a3 0-0 13. b4 Qd8 14. Qb3 Ne7 15. g4 Bg6 16. Ne5 Nfd5 17. Nxd5 Nxd5 18. Bf3 Bb8 19. Rfd1 Re8 20. Rac1 Qh4 21. Kg2 Qf6 22. Nd7 1/2-1/2

[Event "Roosendaal op"]
[Site "Roosendaal"]
[Date "2011.08.21"]
[Round "6"]
[White "Daamen, Roland"]
[Black "Bruggeman, Gerrit"]
[Result "1/2-1/2"]
[ECO "B75"]
[PlyCount "44"]
[EventDate "2011.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 b5 9. 0-0-0 Bb7 10. g4 Nc6 11. h4 h5 12. g5 Nd7 13. f4 Nb6 14. Qf2 Nc4 15. Bxc4 bxc4 16. Rhf1 0-0 17. Qe2 Rc8 18. Nxc6 Bxc6 19. Bd4 Bxd4 20. Rxd4 Qb6 21. Rxc4 Bb5 22. Nxb5 Qxb5 1/2-1/2

[Event "Roosendaal op"]
[Site "Roosendaal"]
[Date "2011.08.20"]
[Round "3"]
[White "Daamen, Roland"]
[Black "Sprangers, Remco"]
[Result "0-1"]
[ECO "C88"]
[BlackElo "2204"]
[PlyCount "66"]
[EventDate "2011.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 b4 9. d3 d6 10. h3 Be6 11. Bg5 Nd7 12. Bxe7 Qxe7 13. Nbd2 Nc5 14. Bd5 Bxd5 15. exd5 Nd8 16. d4 Nd7 17. dxe5 dxe5 18. Nc4 f6 19. Qd2 Qc5 20. b3 Nf7 21. Rac1 Nd6 22. Nxd6 Qxd6 23. c3 Nc5 24. Qd1 e4 25. cxb4 Nd3 26. Rc6 Qxd5 27. Rxc7 Rae8 28. Re3 Nf4 29. Qe1 Nxg2 30. Kxg2 exf3+ 31. Kh1 Rxe3 32. Qxe3 Qd1+ 33. Kh2 Qd6+ 0-1

[Event "Roosendaal op"]
[Site "Roosendaal"]
[Date "2011.08.20"]
[Round "2"]
[White "Van Meegen, Ruud"]
[Black "Daamen, Roland"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1947"]
[PlyCount "108"]
[EventDate "2011.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. f3 b5 10. g4 Nb6 11. g5 Nfd7 12. Na5 Rc8 13. Nd5 Nxd5 14. exd5 Bxd5 15. Qxd5 Qxa5+ 16. c3 Be7 17. Rg1 Qc7 18. f4 Nb6 19. Qf3 Nc4 20. Bxc4 Qxc4 21. f5 d5 22. Rg4 Qc6 23. Rd1 Rd8 24. Qh3 Bc5 25. Bxc5 Qxc5 26. g6 fxg6 27. Rxg6 0-0 28. Rg3 Qc4 29. Rg4 Qc5 30. Qg3 Rd7 31. Qf3 a5 32. Rd2 b4 33. Rdg2 Rf6 34. Qg3 Qf8 35. Kd2 Rxf5 36. h4 Rdf7 37. Qd3 e4 38. Qd4 Rf2+ 39. Ke1 Rxg2 40. Rxg2 Rf1+ 41. Kd2 Qf4+ 42. Kc2 Qf7 43. Qc5 bxc3 44. Qxc3 h6 45. Qd4 Qb7 46. Rxg7+ Qxg7 47. Qxd5+ Rf7 48. h5 Qg2+ 49. Kb3 Qg4 50. Qc6 Qd1+ 51. Ka3 Qxh5 52. Qxe4 Qc5+ 53. Kb3 a4+ 54. Qxa4 Rb7+ 0-1

[Event "Roosendaal op"]
[Site "Roosendaal"]
[Date "2011.08.19"]
[Round "1"]
[White "Daamen, Roland"]
[Black "Von Meijenfeldt, Bart"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "2154"]
[PlyCount "110"]
[EventDate "2011.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 h5 10. 0-0-0 Rc8 11. Kb1 Qc7 12. g3 b5 13. h3 Be7 14. Rh2 Nb6 15. Qf2 Rb8 16. g4 Nc4 17. Bc1 b4 18. Bxc4 Qxc4 19. Ne2 a5 20. Ng3 a4 21. Qa7 Qb5 22. Na5 Nd7 23. Nf5 Bxf5 24. gxf5 Bd8 25. Rxd6 Bb6 26. Qxd7+ Qxd7 27. Rxd7 Kxd7 28. Rd2+ Kc7 29. Nc4 f6 30. Rg2 Rhg8 31. Be3 Bd4 32. f4 Bxe3 33. Nxe3 exf4 34. Nd5+ Kd6 35. Nxf4 Ke5 36. Nxh5 Kxe4 37. Rf2 Rh8 38. Ng3+ Ke3 39. Rh2 Kf3 40. Nf1 Rbe8 41. Nd2+ Kg3 42. Rh1 Rxh3 43. Rf1 Kg2 44. Kc1 Re5 45. Kd1 Rh5 46. c3 bxc3 47. bxc3 Rhxf5 48. Rxf5 Rxf5 49. c4 Rc5 50. Ke2 f5 51. Ke3 g5 52. Kd4 Rc8 53. Ke5 f4 54. Ne4 f3 55. Nxg5 Rc5+ 0-1

[Event "Vlissingen HZ op 15th"]
[Site "Vlissingen"]
[Date "2011.08.05"]
[Round "8"]
[White "Stange, Sven"]
[Black "Daamen, Roland"]
[Result "1-0"]
[ECO "D82"]
[WhiteElo "2110"]
[PlyCount "119"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Qa4+ Qxa4 8. Nxa4 Bd7 9. Nc3 Ne4 10. Nxd5 Na6 11. Rb1 e6 12. Nc7+ Nxc7 13. Bxc7 Nxc5 14. Bd6 Ne4 15. Ba3 0-0-0 16. f3 Nf6 17. Ne2 Bc6 18. Nd4 Ne8 19. Nxc6 bxc6 20. Be2 Nc7 21. Kf2 Rd2 22. Rhd1 Rhd8 23. Rxd2 Rxd2 24. Ke1 Rd7 25. Rd1 Rxd1+ 26. Kxd1 e5 27. b3 Ne6 28. Bd3 Kd7 29. Ke2 Bf8 30. Bxf8 Nxf8 31. b4 Ne6 32. Kd2 h6 33. c5 Nc7 34. Bc4 f6 35. Kd3 Ke7 36. Ke4 Ke8 37. h4 Ke7 38. g3 Kf8 39. a3 Ke7 40. f4 exf4 41. Kxf4 Ne6+ 42. Bxe6 Kxe6 43. Ke4 a6 44. a4 h5 45. Kd4 g5 46. Kc4 Ke5 47. b5 cxb5+ 48. axb5 axb5+ 49. Kxb5 Ke4 50. c6 Kxe3 51. hxg5 fxg5 52. c7 Kf3 53. c8Q Kxg3 54. Qf5 Kh4 55. Qf2+ Kh3 56. Qf1+ Kh4 57. Qh1+ Kg4 58. Qg2+ Kf4 59. Qh3 h4 60. Kc4 1-0

[Event "Vlissingen HZ op 15th"]
[Site "Vlissingen"]
[Date "2011.07.30"]
[Round "1"]
[White "Daamen, Roland"]
[Black "Provoost, Simon"]
[Result "0-1"]
[ECO "B19"]
[BlackElo "2295"]
[PlyCount "106"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. c4 Qc7 15. 0-0-0 Ngf6 16. Ne4 0-0 17. Kb1 Rfd8 18. Qe2 c5 19. Bc3 cxd4 20. Nxf6+ Nxf6 21. Nxd4 Qf4 22. f3 Rac8 23. b3 a6 24. Bb2 Bc5 25. Nc2 Rxd1+ 26. Qxd1 Be7 27. Qe2 Rd8 28. Bc1 Qb8 29. g4 b5 30. cxb5 axb5 31. Ne3 Bc5 32. Rd1 Rc8 33. Bb2 Qf4 34. Ng2 Qg5 35. Bc1 Nd5 36. Bxg5 Nc3+ 37. Kb2 Nxe2 38. Be3 Be7 39. Bd2 Bf6+ 40. Kb1 Rd8 41. Ne3 Bg5 42. Be1 Rc8 43. Nc2 Kf8 44. Bb4+ Ke8 45. Na3 Be7 46. Bxe7 Nc3+ 47. Kc2 Nxd1+ 48. Kxd1 Kxe7 49. Nxb5 g6 50. hxg6 fxg6 51. Kd2 h5 52. gxh5 gxh5 53. Ke3 h4 0-1

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.13"]
[Round "6"]
[White "Aben, Paul"]
[Black "Daamen, Roland"]
[Result "1/2-1/2"]
[ECO "D72"]
[WhiteElo "1949"]
[BlackElo "1858"]
[PlyCount "50"]
[EventDate "2011.06.10"]
[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 Nf6 2. g3 d5 3. cxd5 Nxd5 4. d4 g6 5. Bg2 Bg7 6. e4 Nb6 7. Ne2 0-0 8. Nbc3 Na6 9. 0-0 c5 10. dxc5 Nxc5 11. Be3 Ne6 12. Qb3 Re8 13. Rac1 Nd7 14. Rfd1 Qa5 15. Rd5 Qa6 16. Bf1 b6 17. Nf4 Qb7 18. Nxe6 fxe6 19. Rdd1 Nc5 20. Bxc5 bxc5 21. Qa4 Rf8 22. b3 Qb6 23. Qc4 Bd4 24. Rc2 Bd7 25. Kg2 Rf7 1/2-1/2

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.13"]
[Round "7"]
[White "Daamen, Roland"]
[Black "Mollema, Thomas"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "1858"]
[BlackElo "1884"]
[PlyCount "44"]
[EventDate "2011.06.10"]
[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 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 b4 9. d4 exd4 10. Nxd4 Nxd4 11. Qxd4 a5 12. Nd2 d6 13. Nc4 c5 14. Qd1 Be6 15. Bg5 Ne8 16. Bxe7 Qxe7 17. Qf3 Nc7 18. Rad1 Rfd8 19. Nb6 Rab8 20. Nd5 Bxd5 21. Bxd5 Ne6 22. Bxe6 fxe6 1/2-1/2

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.12"]
[Round "5"]
[White "Daamen, Roland"]
[Black "Sluiter, Jan"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1858"]
[BlackElo "1859"]
[PlyCount "85"]
[EventDate "2011.06.10"]
[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. d4 cxd4 4. Nxd4 g6 5. Be3 Nf6 6. Nc3 Bg7 7. Nxc6 bxc6 8. e5 Nd5 9. Nxd5 cxd5 10. Qxd5 Rb8 11. Bc4 0-0 12. 0-0 Qc7 13. f4 Bb7 14. Qd3 Rfc8 15. Bb3 Qc6 16. Rf2 a5 17. a4 Rc7 18. Qb5 Ra8 19. c3 Ba6 20. Qxc6 dxc6 21. Bc5 Rb7 22. Bd1 Bc4 23. Bf3 Bd5 24. Bxd5 cxd5 25. b4 e6 26. b5 Rc7 27. Bd4 Bf8 28. Rb2 Be7 29. b6 Rb7 30. Rab1 Kf8 31. Rb5 Ke8 32. Kf2 Kd7 33. Ke3 Ra6 34. Kd3 Bd8 35. c4 dxc4+ 36. Kxc4 Kc6 37. Rc5+ Kd7 38. Rcb5 Kc6 39. g4 Be7 40. Bf2 Bb4 41. Rd1 h6 42. Rxb4 axb4 43. Rd6# 1-0

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.12"]
[Round "4"]
[White "Erin, Igor"]
[Black "Daamen, Roland"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1715"]
[BlackElo "1858"]
[PlyCount "46"]
[EventDate "2011.06.10"]
[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 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be3 c5 9. Be2 Nc6 10. 0-0 Bg4 11. d5 Na5 12. Rc1 c4 13. Nd4 Bxe2 14. Qxe2 Qd7 15. f4 e6 16. dxe6 fxe6 17. e5 a6 18. Qg4 Rfe8 19. h4 Rad8 20. h5 gxh5 21. Qxh5 Nc6 22. Rf3 Nxd4 23. Bxd4 Qf7 1/2-1/2

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.11"]
[Round "3"]
[White "Daamen, Roland"]
[Black "Henrotte, Nils"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1858"]
[BlackElo "1963"]
[PlyCount "84"]
[EventDate "2011.06.10"]
[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. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Bd2 Ne7 8. Qg4 Nbc6 9. Nf3 Nf5 10. Bd3 Nce7 11. 0-0 h6 12. Qh3 c4 13. Bxf5 exf5 14. Qg3 g5 15. Ne1 f4 16. Qf3 h5 17. Qe2 Bg4 18. Nf3 Rg8 19. a4 Qd7 20. Bc1 Ng6 21. Kh1 Nh4 22. e6 fxe6 23. Ba3 0-0-0 24. Rfe1 Nxf3 25. gxf3 Bf5 26. Rg1 Rg7 27. Qe5 Rdg8 28. a5 g4 29. Bc5 Qc6 30. Bxa7 Qc7 31. Qxc7+ Kxc7 32. Rac1 h4 33. Bb6+ Kc6 34. Bc5 g3 35. fxg3 hxg3 36. hxg3 Rh8+ 37. Kg2 Rxg3+ 38. Kf1 Rxf3+ 39. Ke2 Rhh3 40. Rcf1 Rxc3 41. Rxf4 Rh2+ 42. Ke1 Rcxc2 0-1

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.11"]
[Round "2"]
[White "Huebben, Dominik"]
[Black "Daamen, Roland"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1747"]
[BlackElo "1858"]
[PlyCount "106"]
[EventDate "2011.06.10"]
[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. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. 0-0 Nf6 9. Nc3 Qa5 10. h3 Bh5 11. a3 Bd6 12. Be3 0-0 13. b4 Qd8 14. b5 Ne7 15. Qb3 Ned5 16. Rac1 Nxc3 17. Rxc3 Nd5 18. Rc2 Qe7 19. a4 Rfd8 20. Ne5 Bxe2 21. Rxe2 Rac8 22. Nc4 Rd7 23. Nxd6 Qxd6 24. Rc2 Rxc2 25. Qxc2 Rc7 26. Qb2 Rc3 27. Rc1 Qc7 28. Bd2 Rxc1+ 29. Bxc1 Qc3 30. g3 Kf8 31. Qxc3 Nxc3 32. Ba3+ Ke8 33. Bc5 b6 34. Bb4 Nxa4 35. Kf1 Nb2 36. Ke2 Kd7 37. Bf8 g6 38. Kf3 Nc4 39. Ke4 f5+ 40. Kf4 Nd6 41. Kg5 Nxb5 42. Kh6 Ke8 43. Bg7 a5 44. Kxh7 Kf7 45. f3 a4 46. g4 Nc3 47. h4 Nd5 48. Bh6 fxg4 49. fxg4 Nf6+ 50. Kh8 Nxg4 51. Bc1 Nf6 52. Ba3 b5 53. Bd6 Nd5 0-1

[Event "Delft Prinsenstad op-B"]
[Site "Delft"]
[Date "2011.04.23"]
[Round "2"]
[White "Daamen, Roland"]
[Black "Flohr, Ron E"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1893"]
[BlackElo "1816"]
[PlyCount "98"]
[EventDate "2011.04.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Bd7 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Qa5 11. g4 h6 12. Kb1 Bc6 13. Be2 Nd7 14. f4 b5 15. Bd3 Nc5 16. Rde1 Na4 17. Re2 Nxb2 18. Kxb2 Qb4+ 19. Ka1 Qxd4 20. Bxb5 Qc5 21. Bxc6+ Qxc6 22. Qd4 Rb8 23. Rb1 Rxb1+ 24. Kxb1 f6 25. f5 Be7 26. Qa4 Qxa4 27. Nxa4 Kf7 28. Re3 h5 29. gxh5 exf5 30. exf5 Rxh5 31. Rf3 Rxh2 32. Nb6 g5 33. fxg6+ Kxg6 34. Nd5 Bd8 35. Ra3 Rd2 36. Nf4+ Kf5 37. Nd3 a5 38. Ra4 Bb6 39. Kb2 Re2 40. Rh4 Kg5 41. Rf4 f5 42. Kc3 d5 43. a4 Re3 44. Rf1 Re4 45. Kb3 f4 46. Rh1 f3 47. Rh8 Re6 48. Rg8+ Kf5 49. Rf8+ Ke4 0-1

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.16"]
[Round "5"]
[White "Beije, Marco"]
[Black "Daamen, Roland"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1250"]
[BlackElo "1699"]
[PlyCount "113"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. Bxg7 Kxg7 8. a3 c6 9. Nc3 e5 10. e3 Be6 11. Nge2 Nd7 12. d4 f6 13. Nxd5 Bxd5 14. Bxd5 cxd5 15. dxe5 Nxe5 16. Nf4 Re8 17. Qxd5 Qxd5 18. Nxd5 Rad8 19. Nf4 g5 20. Ne2 Nf3+ 21. Kf1 Rd2 22. Kg2 g4 23. Nc3 Rxe3 24. Rhc1 Ng5 25. Rd1 Rxd1 26. Nxd1 Re1 27. Rb1 Nf3 28. Nc3 Rxb1 29. Nxb1 Nd4 30. Nc3 Nc2 31. Nb1 f5 32. h3 h5 33. hxg4 hxg4 34. b5 Kf6 35. a4 Ke5 36. a5 Kd4 37. b6 axb6 38. axb6 Kc5 39. Nd2 Kxb6 40. f3 Ne1+ 41. Kf2 Nxf3 42. Nxf3 gxf3 43. Kxf3 Kc5 44. Kf4 b5 45. Kxf5 b4 46. g4 b3 47. g5 b2 48. g6 b1Q+ 49. Kf6 Qf1+ 50. Ke7 Qe2+ 51. Kf7 Qf3+ 52. Kg8 Qd5+ 53. Kh7 Qf5 54. Kh6 Qf8+ 55. g7 Qg8 56. Kg6 Kd6 57. Kf6 0-1

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.16"]
[Round "6"]
[White "Daamen, Roland"]
[Black "De Jong, Amanda"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1699"]
[BlackElo "1741"]
[PlyCount "59"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Nf3 Bf5 7. Bd2 e6 8. Qe2 Nbd7 9. 0-0-0 Qc7 10. h3 0-0-0 11. g4 Bg6 12. Ne5 Nxe5 13. dxe5 Nd5 14. f4 Bc5 15. Rhf1 Ne7 16. Be3 Bxe3+ 17. Qxe3 b5 18. Bd3 Bxd3 19. Rxd3 Rxd3 20. Qxd3 Rd8 21. Qe2 Ng6 22. Ne4 Rd7 23. Nd6+ Kd8 24. Qe3 h6 25. Rd1 Nh8 26. Qd3 g6 27. h4 h5 28. Qe3 Ke7 29. Qc5 Kd8 30. Nxf7+ 1-0

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.15"]
[Round "2"]
[White "Daamen, Roland"]
[Black "De Ruijter, Klaas"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1699"]
[BlackElo "1798"]
[PlyCount "73"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Nf5 8. Bd3 h5 9. Qf3 Nc6 10. Ne2 Qc7 11. Bxf5 exf5 12. Qxd5 cxd4 13. cxd4 Be6 14. Qf3 0-0-0 15. c3 g6 16. 0-0 h4 17. Bg5 Rd7 18. Nf4 Bc4 19. Rfe1 Nd8 20. d5 Re8 21. Bf6 h3 22. d6 Qc5 23. Nxh3 Bd5 24. Qe3 Qa5 25. c4 Bc6 26. Red1 Ne6 27. Nf4 Nc5 28. Nd5 Kb8 29. Ne7 Ba4 30. Rd5 b6 31. Rb1 Rb7 32. h3 Qa6 33. Rd4 Ne4 34. Nd5 Nxf6 35. Nxf6 Qa5 36. Rd5 Qa6 37. Nxe8 1-0

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.15"]
[Round "3"]
[White "De Freytas, Paul"]
[Black "Daamen, Roland"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1787"]
[BlackElo "1699"]
[PlyCount "30"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. e4 e5 4. Ne2 d5 5. exd5 Nxd5 6. d4 Nb6 7. dxe5 Qxd1+ 8. Kxd1 Bg7 9. f4 f6 10. exf6 Bxf6 11. Nbc3 0-0 12. Ne4 Nc6 13. Nxf6+ Rxf6 14. c3 Bf5 15. Bxc6 bxc6 1/2-1/2

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.14"]
[Round "1"]
[White "Daamen, Roland"]
[Black "Chotoe, Henry"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1699"]
[BlackElo "1298"]
[PlyCount "67"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Be3 e5 5. f3 Be7 6. Qd2 c6 7. 0-0-0 0-0 8. g4 b5 9. h4 a5 10. Kb1 a4 11. h5 Qa5 12. g5 Ne8 13. f4 exf4 14. Bxf4 b4 15. Nce2 b3 16. Nf3 Qxd2 17. Rxd2 bxa2+ 18. Kxa2 Nc7 19. Ng3 Nb6 20. c4 Be6 21. d5 cxd5 22. cxd5 Ncxd5 23. exd5 Nxd5 24. Kb1 Nxf4 25. Rh4 a3 26. Rxf4 axb2 27. Rxb2 Rfc8 28. Nf5 Bxf5+ 29. Rxf5 Rc3 30. Rbb5 Rac8 31. Be2 R3c4 32. Ka2 Ra8+ 33. Kb3 Rcc8 34. Nd4 1-0

[Event "Delft Prinsenstad op-B"]
[Site "Delft"]
[Date "2010.04.04"]
[Round "5"]
[White "Haver, Bas"]
[Black "Daamen, Roland"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1776"]
[BlackElo "1694"]
[PlyCount "74"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Ne7 7. 0-0 0-0 8. d3 Nbc6 9. h3 Rb8 10. g4 f5 11. Qe1 b5 12. Ne2 Qc7 13. Qh4 Nb4 14. Ne1 a5 15. c3 Nbc6 16. Nf3 b4 17. Bd2 Qd7 18. Rab1 Ba6 19. c4 Bb7 20. b3 a4 21. Bc1 a3 22. Be3 h6 23. exf5 exf5 24. g5 h5 25. Qf2 Rfe8 26. d4 cxd4 27. Nexd4 Nxd4 28. Bxd4 Nc6 29. Rbd1 Re6 30. Rd2 Qe7 31. Rfd1 Re8 32. Bxg7 Kxg7 33. Nd4 Nxd4 34. Qxd4+ Kh7 35. Qf2 Bxg2 36. Kxg2 Qb7+ 37. Kg3 Qc6 1/2-1/2

[Event "Delft Prinsenstad op-B"]
[Site "Delft"]
[Date "2010.04.03"]
[Round "3"]
[White "Daamen, Roland"]
[Black "Baak, Evert"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1694"]
[BlackElo "1899"]
[PlyCount "47"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Nxd4 9. Bxd4 Nb8 10. Bd3 Nc6 11. Bf2 Bd7 12. 0-0 Rc8 13. a3 a6 14. Kh1 h5 15. Qe2 g6 16. Na4 Na5 17. Nb6 Rc6 18. b4 Rxb6 19. Bxb6 Qxb6 20. bxa5 Qxa5 21. Rfb1 Bc6 22. c4 h4 23. h3 Qc5 24. Qc2 1/2-1/2

[Event "NBSB-chB"]
[Site "Roosendaal"]
[Date "2009.08.30"]
[Round "5"]
[White "Daamen, Roland"]
[Black "Wennekes, Henk"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1782"]
[BlackElo "1810"]
[PlyCount "55"]
[EventDate "2009.08.28"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 Ngf6 9. 0-0 Qc7 10. c4 0-0-0 11. Re1 e6 12. Qc2 Bb4 13. Re2 h5 14. a3 Bd6 15. b4 h4 16. Nf1 Bf4 17. Qa4 Kb8 18. Qc2 Rh5 19. Bxf4 Qxf4 20. Qd2 Qc7 21. Rae1 Nb6 22. Qc3 Qf4 23. Re5 Rxe5 24. Rxe5 Nbd7 25. Re1 Ng4 26. Qd2 Qf6 27. Re4 Qg6 28. Qf4+ 1-0

[Event "NBSB-chB"]
[Site "Roosendaal"]
[Date "2009.08.30"]
[Round "6"]
[White "Peeters, Bart"]
[Black "Daamen, Roland"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "1765"]
[BlackElo "1782"]
[PlyCount "37"]
[EventDate "2009.08.28"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. g3 d5 6. cxd5 Nxd5 7. Bxg7 Kxg7 8. a3 a5 9. bxa5 Rxa5 10. Bg2 Nd7 11. 0-0 N7f6 12. d3 Bd7 13. Qd2 Ra4 14. Ne5 Be6 15. Nc3 Nxc3 16. Qxc3 c6 17. Rfb1 Qc7 18. Qb2 Ra7 19. Bf3 1/2-1/2

[Event "NBSB-chB"]
[Site "Roosendaal"]
[Date "2009.08.29"]
[Round "2"]
[White "Daamen, Roland"]
[Black "Van de Braak, Joey"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1782"]
[BlackElo "1744"]
[PlyCount "52"]
[EventDate "2009.08.28"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NED"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Ng6 10. Be2 Be7 11. 0-0 0-0 12. Kh1 f5 13. f4 a6 14. Na3 Nxf4 15. Bxf4 exf4 16. Rxf4 Bg5 17. Rf1 Qf6 18. b3 Qh6 19. Qd3 f4 20. Nc2 Bf5 21. Qd1 f3 22. Rxf3 Bf4 23. g3 Be5 24. Rc1 Be4 25. Kg1 Bxf3 26. Bxf3 Rxf3 0-1

[Event "NBSB-chB"]
[Site "Roosendaal"]
[Date "2009.08.29"]
[Round "3"]
[White "Lips, Johan"]
[Black "Daamen, Roland"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1679"]
[BlackElo "1782"]
[PlyCount "72"]
[EventDate "2009.08.28"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 c5 5. c4 0-0 6. e3 Nc6 7. Be2 d5 8. cxd5 Nxd5 9. Bxg7 Kxg7 10. 0-0 Ndb4 11. Nc3 b6 12. Ne5 Nxe5 13. fxe5 Qc7 14. a3 Nc6 15. Bf3 Bb7 16. Bxc6 Bxc6 17. d4 Rad8 18. Qg4 h5 19. Qf4 cxd4 20. exd4 Bxg2 21. Nb5 Qb7 22. Rf2 Bd5 23. Rc1 Rc8 24. Rxc8 Rxc8 25. e6 Bxe6 26. Qe5+ Kg8 27. Qf4 a6 28. d5 Qxd5 29. Nd4 Bh3 30. Qe3 Qxd4 31. Qxh3 Rc2 32. Qf3 Qxf2+ 33. Qxf2 Rxf2 34. Kxf2 f5 35. h4 e5 36. Kf3 Kf7 0-1

[Event "NBSB-chB"]
[Site "Roosendaal"]
[Date "2009.08.28"]
[Round "1"]
[White "Dekker, Marvin"]
[Black "Daamen, Roland"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1966"]
[BlackElo "1782"]
[PlyCount "93"]
[EventDate "2009.08.28"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 c6 6. Qa4 Nb6 7. Qh4 Bg7 8. Nf3 N8d7 9. 0-0 Nf6 10. d4 0-0 11. Bh6 Ng4 12. Bxg7 Kxg7 13. h3 Nf6 14. e4 Nc4 15. b3 Na3 16. Rac1 h5 17. Rfd1 Re8 18. d5 cxd5 19. e5 Nd7 20. Qb4 e6 21. Qxa3 a6 22. Nb5 Rb8 23. Nd6 Rf8 24. Rxc8 Rxc8 25. Nxc8 Qxc8 26. Rc1 Qb8 27. Qd6 Rd8 28. Qxb8 Nxb8 29. Rc7 Rd7 30. Rxd7 Nxd7 31. Kf1 Kf8 32. Ke2 Ke7 33. Ke3 Nb8 34. Nd4 Nd7 35. f4 Nc5 36. b4 Nd7 37. Nb3 b6 38. Bf1 Nb8 39. a4 Kd7 40. a5 b5 41. Nc5+ Kc6 42. Kd4 Kc7 43. Kc3 Kc6 44. Be2 Kc7 45. Nxa6+ Nxa6 46. Bxb5 Nb8 47. Be8 1-0

[Event "Enschede op-A U18"]
[Site "Enschede"]
[Date "2009.08.07"]
[Round "8"]
[White "Daamen, Roland"]
[Black "Beijen, Mark2222"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1782"]
[BlackElo "1544"]
[PlyCount "103"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Qg4 Nge7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 dxc3 11. f4 d4 12. Qe4 Nf5 13. g3 Qb6 14. Qf3 Bd7 15. g4 Nh4 16. Qf2 Rh8 17. Ng3 0-0-0 18. Ne4 Rdf8 19. a4 Nb4 20. Bb5 Bc6 21. Bxc6 Qxc6 22. Qe2 Rd8 23. 0-0 Rh7 24. Rb1 a5 25. Ba3 Qb6 26. Qc4+ Kb8 27. Qc5 Qxc5 28. Nxc5 b6 29. Bxb4 axb4 30. Nd3 Rg7 31. h3 Kc7 32. Rxb4 Nf5 33. Rfb1 Rb8 34. a5 b5 35. Rxb5 Rxb5 36. Rxb5 Ne3 37. Nb4 Rg8 38. a6 Rb8 39. Rxb8 Kxb8 40. Nc6+ Ka8 41. Nxd4 Ka7 42. Kf2 Nd5 43. f5 exf5 44. gxf5 Kxa6 45. e6 fxe6 46. fxe6 Kb7 47. h4 Kc7 48. Nf5 Nf6 49. Ke2 Kc6 50. Kd3 Kd5 51. Nd4 Ne4 52. h5 1-0

[Event "Enschede op-A U18"]
[Site "Enschede"]
[Date "2009.08.05"]
[Round "6"]
[White "Bloemendaal, Nadia"]
[Black "Daamen, Roland"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1601"]
[BlackElo "1782"]
[PlyCount "99"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bb6 7. a4 a6 8. a5 Ba7 9. 0-0 0-0 10. Na3 d6 11. h3 Be6 12. Qe2 Re8 13. Bxe6 Rxe6 14. Nh4 d5 15. Nf5 Kh7 16. Qf3 d4 17. Bd2 dxc3 18. Bxc3 Bd4 19. Bxd4 Nxd4 20. Nxd4 Qxd4 21. Nc2 Qc3 22. Rac1 c5 23. bxc5 Qxc5 24. Ne3 Qxa5 25. Nc4 Qc7 26. g4 b5 27. Ne3 Qd7 28. Nf5 g6 29. Ng3 Kg7 30. h4 Rd6 31. Rfd1 Qxg4 32. Qxg4 Nxg4 33. h5 Nf6 34. hxg6 fxg6 35. Rc7+ Rd7 36. Rc5 Re7 37. Ra1 Raa7 38. Rc6 Reb7 39. Ne2 a5 40. f4 Ng4 41. d4 exd4 42. Nxd4 b4 43. Ne6+ Kg8 44. Rc8+ Kh7 45. e5 Re7 46. Nd4 Ra6 47. Nc6 Re6 48. Rc7+ Kg8 49. Rc8+ Kg7 50. Rc7+ 1/2-1/2

[Event "Enschede op-A U18"]
[Site "Enschede"]
[Date "2009.08.05"]
[Round "5"]
[White "Daamen, Roland"]
[Black "Van Ee, Winston"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1782"]
[BlackElo "1330"]
[PlyCount "51"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. 0-0 d5 10. exd5 Nxd5 11. Bb5 Nce7 12. Rc1 c6 13. Bc4 Ng6 14. Qb3 Ngf4 15. Ne4 b5 16. Bd3 Bf5 17. Rfe1 Re8 18. Ne5 Nxd3 19. Qxd3 Nf6 20. Nxf6+ Qxf6 21. Qf3 Rac8 22. Nxc6 Rxe1+ 23. Rxe1 Kh8 24. h3 a6 25. Ne7 Re8 26. Ng6+ 1-0

[Event "Enschede op-A U18"]
[Site "Enschede"]
[Date "2009.08.05"]
[Round "4"]
[White "Severijnen, Marion"]
[Black "Daamen, Roland"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1642"]
[BlackElo "1782"]
[PlyCount "76"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Qg6 8. Nxc6 Qxc6 9. Bxf7+ Kxf7 10. Qh5+ g6 11. Qxc5 Qxe4 12. 0-0 Qc6 13. Qd4 Re8 14. Nd2 Nf5 15. Qf4 Kg8 16. Nb3 d6 17. Bd4 Qe4 18. Qg5 Qh4 19. Qd2 Be6 20. f3 Re7 21. Rfe1 Bd5 22. Bf2 Qc4 23. Rxe7 Nxe7 24. Re1 Nf5 25. Nd4 Ng7 26. b3 Qa6 27. Re7 Re8 28. Qg5 Bf7 29. Rxe8+ Bxe8 30. Qe7 Qd3 31. Be1 c5 32. Ne2 a6 33. Kf2 Qd5 34. c4 Qe5 35. Qxb7 Qxh2 36. Ng3 Qh4 37. Qd5+ Bf7 38. Qxd6 Nf5 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.11"]
[Round "9"]
[White "Bloemendaal, Nadia"]
[Black "Daamen, Roland"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1557"]
[BlackElo "1689"]
[PlyCount "72"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bg5 Be6 7. Nbd2 0-0 8. 0-0 a6 9. h3 Bb6 10. Be3 Ba7 11. Ng5 Bxc4 12. Nxc4 b5 13. Nd2 Nd7 14. Ngf3 Kh8 15. Qe2 f5 16. Bg5 Qe8 17. exf5 h6 18. Bh4 Nf6 19. Bxf6 Rxf6 20. Nh4 Ne7 21. Ne4 Rf8 22. Ng3 g5 23. fxg6 Nxg6 24. Qh5 Kh7 25. Ngf5 Rxf5 26. Nxf5 Qf8 27. Ne3 Nf4 28. Qf3 Kh8 29. Ng4 Rd8 30. Rad1 Qg7 31. d4 h5 32. Ne3 Rg8 33. Rd2 Qg5 34. Kh2 c5 35. Qg3 Qf6 36. Qf3 Qg5 1/2-1/2

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.10"]
[Round "8"]
[White "Daamen, Roland"]
[Black "Van Herck, Rob"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1689"]
[BlackElo "1406"]
[PlyCount "58"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. Nc3 c6 9. b3 0-0 10. Be3 Bb4 11. Ne4 Be7 12. Qd2 N8d7 13. h3 Bh5 14. Rfd1 Nf6 15. Ng3 Bg6 16. Ne5 Ne4 17. Nxe4 Bxe4 18. f3 Bg6 19. Rac1 a5 20. Nxg6 hxg6 21. Rb1 Qd7 22. d5 Nc8 23. d6 Qxd6 24. Qxd6 Bxd6 25. c5 Be5 26. Rd7 Ra7 27. Rbd1 Re8 28. f4 Bb8 29. Rd8 Kf8 1/2-1/2

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.09"]
[Round "6"]
[White "Daamen, Roland"]
[Black "Slagter, Ruben"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1689"]
[BlackElo "1920"]
[PlyCount "116"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 Nf6 7. f3 0-0 8. Qd2 d5 9. 0-0-0 dxe4 10. Nxc6 Qxd2+ 11. Rxd2 bxc6 12. fxe4 Be6 13. Be2 Rab8 14. h3 h5 15. Rg1 Nd7 16. Rd3 Nb6 17. Bd4 Bh6+ 18. Be3 Bg7 19. Bd4 Nc4 20. Bxg7 Kxg7 21. b3 Ne5 22. Rd2 Rfd8 23. Rxd8 Rxd8 24. Rd1 Rxd1+ 25. Kxd1 Kh6 26. Kd2 Kg5 27. Ke3 h4 28. Na4 f5 29. Nc5 f4+ 30. Kd4 Kf6 31. Nxe6 Kxe6 32. a4 Kd6 33. b4 Nd7 34. c3 g5 35. Bd1 e5+ 36. Kd3 c5 37. b5 Nb6 38. c4 Nd7 39. a5 Nf6 40. Bf3 Kc7 41. Kc3 Ne8 42. Kb3 Nd6 43. Kc3 Nb7 44. a6 Nd8 45. Kb3 Kb6 46. Bg4 Nf7 47. Bh5 Nd6 48. Bf3 Ka5 49. Kc3 Nc8 50. Bg4 Nd6 51. Bf3 Ne8 52. Bh5 Nf6 53. Bf3 g4 54. hxg4 Nh7 55. Kd3 Ng5 56. Ke2 Ne6 57. Kf2 Ng5 58. Ke2 Ne6 1/2-1/2

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.08"]
[Round "5"]
[White "Warmelink, Len"]
[Black "Daamen, Roland"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1353"]
[BlackElo "1689"]
[PlyCount "86"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Bc5 4. Nf3 Nf6 5. d3 d6 6. Bd2 Bg4 7. h3 Bh5 8. g4 Bg6 9. Qe2 Qe7 10. Be3 Bb4 11. Bd2 0-0-0 12. 0-0-0 Na5 13. a3 Nxc4 14. dxc4 Bxc3 15. Bxc3 Nxe4 16. Qe3 Qf6 17. Rdf1 Nxc3 18. Qxc3 Be4 19. Rhg1 Qxf3 20. Qxf3 Bxf3 21. Rg3 Bc6 22. f4 exf4 23. Rxf4 f6 24. b3 Rhe8 25. Kb2 Re2 26. Rc3 Rde8 27. c5 dxc5 28. Rxc5 R8e5 29. Rc3 R2e3 30. Rfc4 Rxc3 31. Rxc3 Kd7 32. Rd3+ Rd5 33. Rf3 Re5 34. Rd3+ Ke7 35. a4 Kf7 36. Rg3 Re4 37. Rd3 Rf4 38. Rc3 Rf3 39. b4 Rxc3 40. Kxc3 Bg2 41. h4 Bh3 42. g5 fxg5 43. hxg5 Kg6 0-1

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.07"]
[Round "3"]
[White "Haast, Mark"]
[Black "Daamen, Roland"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2238"]
[BlackElo "1689"]
[PlyCount "53"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. cxd4 Bb4+ 7. Nbd2 d6 8. Bc4 dxe5 9. dxe5 0-0 10. 0-0 Bg4 11. Qe2 Nb6 12. Bd3 Qd5 13. Bxh7+ Kh8 14. Be4 Qxe5 15. h3 Bxf3 16. Nxf3 Qe8 17. Qc2 Rd8 18. Bg5 Rc8 19. Bf5 Ra8 20. Rfe1 Bxe1 21. Rxe1 Nd4 22. Qd2 Nxf3+ 23. gxf3 Qb5 24. Qf4 f6 25. Qh4+ Kg8 26. Qh7+ Kf7 27. Bg6# 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.07"]
[Round "2"]
[White "Ten Vergert, Paul"]
[Black "Daamen, Roland"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1910"]
[BlackElo "1689"]
[PlyCount "67"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d5 6. exd5 Nxd5 7. Qb3 Be6 8. Qxb7 Nde7 9. Qb5 Bxc4 10. Qxc4 Qd5 11. Qxd5 Nxd5 12. 0-0 0-0 13. b4 Bd6 14. b5 Nce7 15. c4 Nf6 16. Re1 Ng6 17. Bb2 Rfe8 18. Nbd2 Nd7 19. d4 exd4 20. Bxd4 Nf4 21. Rxe8+ Rxe8 22. Bxa7 Nd3 23. Be3 Bc5 24. Nf1 Nb2 25. a4 Nxc4 26. Bxc5 Nxc5 27. Rc1 Re4 28. Ng3 Rf4 29. Ne2 Re4 30. Nfd4 Nb3 31. Rxc4 h5 32. f3 Rh4 33. g3 Nxd4 34. Nxd4 1-0

