[Event "Maia op 7th"]
[Site "Maia"]
[Date "2023.08.27"]
[Round "3"]
[White "Van Laatum, Maarten"]
[Black "Marques, Afonso Mendes Perei"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "2052"]
[BlackElo "1578"]
[PlyCount "92"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[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 Nxd4 10. Bxd4 Be6 11. Bxe6 fxe6 12. 0-0-0 Qa5 13. h4 b5 14. Kb1 b4 15. Ne2 e5 16. Be3 Qb5 17. Bg5 a5 18. h5 a4 19. hxg6 hxg6 20. Nc1 b3 21. cxb3 axb3 22. a3 Rac8 23. Bxf6 Rxf6 24. Qd5+ Qxd5 25. Rxd5 Rc2 26. Rg1 Rf8 27. Nxb3 Re2 28. Nc1 Rf2 29. Nd3 Re2 30. Nb4 Bh6 31. Rdd1 Rb8 32. Nd3 Bd2 33. Ka1 Rb3 34. Nc1 Bxc1 35. Rxc1 Rbxb2 36. Rc3 Ra2+ 37. Kb1 Reb2+ 38. Kc1 Rb7 39. Rd1 Ra7 40. Rdd3 Rxg2 41. Rd2 Rg1+ 42. Kc2 Kf7 43. Rb3 g5 44. Kb2 g4 45. fxg4 Rxg4 46. Rb4 Rg3 1/2-1/2

[Event "Maia op 7th"]
[Site "Maia"]
[Date "2023.08.25"]
[Round "1"]
[White "Van Laatum, Maarten"]
[Black "Cesar Maestre, Bernardo"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2052"]
[BlackElo "2399"]
[PlyCount "114"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 h6 11. Bh4 g5 12. fxg5 Ne5 13. Qe2 Nfg4 14. h3 hxg5 15. Bg3 Nf6 16. Nf3 Nh5 17. Bh2 b5 18. Qe3 b4 19. Ne2 Nxf3 20. Qxf3 e5 21. Rhf1 Be6 22. Kb1 Rb8 23. Nc1 a5 24. Qe2 Qc6 25. Nb3 Nf6 26. Bg1 0-0 27. Be3 Nd7 28. h4 g4 29. Rf5 Bxf5 30. exf5 Nf6 31. Bg5 Rfd8 32. Nd4 exd4 33. Qxe7 Nd5 34. Qe1 Nc3+ 35. bxc3 bxc3+ 36. Ka1 Re8 37. Qf1 Qb6 38. Rb1 Qxb1+ 39. Qxb1 Rxb1+ 40. Kxb1 Re1+ 41. Bc1 g3 42. Bc4 Rg1 43. Bd5 Rf1 44. Be4 d5 45. Bxd5 Rxf5 46. Bc4 Rf2 47. Bd5 Kg7 48. h5 f5 49. h6+ Kh8 50. a4 Rf1 51. Bc4 Rg1 52. Bd3 f4 53. Be4 Re1 54. Bf3 Kh7 55. Bd5 Kxh6 56. Bc4 Kg7 57. Ba6 f3 0-1

[Event "Split op 6th"]
[Site "Split"]
[Date "2016.08.18"]
[Round "7"]
[White "Muha, Miljenko"]
[Black "Van Laatum, Maarten"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2214"]
[BlackElo "2018"]
[PlyCount "69"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[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. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. 0-0 Bg4 8. d5 Bxf3 9. Bxf3 a6 10. a4 Nbd7 11. Be3 Ne8 12. Qd2 Nc7 13. Be2 Re8 14. Ra3 e6 15. dxe6 Nxe6 16. Qxd6 Nd4 17. Bd1 Be5 18. Qd5 Qc7 19. f4 Nf6 20. Qxe5 Rxe5 21. fxe5 Qxe5 22. Bf4 Qe6 23. e5 Nd7 24. Nd5 Rf8 25. Re3 b5 26. b3 bxc4 27. bxc4 Rb8 28. Nf6+ Nxf6 29. exf6 Qb6 30. a5 Qb2 31. Bxb8 Qxb8 32. Re7 Nf5 33. Ba4 Nd6 34. Rfe1 Kf8 35. Rd1 1-0

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.25"]
[Round "7"]
[White "Heemskerk, Wim"]
[Black "Van Laatum, Maarten"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2199"]
[BlackElo "2023"]
[PlyCount "80"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. e3 Nc6 8. Bb2 Qc7 9. Nc3 Rd8 10. cxd5 exd5 11. d4 Bg4 12. dxc5 Bxc5 13. Na4 Be7 14. Rc1 Rac8 15. Qd3 Qb8 16. Qb1 Ne4 17. Rfd1 Bf6 18. Bxf6 Nxf6 19. Qb2 Qd6 20. Nc3 Qe7 21. Ne2 Ne4 22. Nf4 Ng5 23. Nxg5 Bxd1 24. Nxf7 Kxf7 25. Rxd1 Qe5 26. Qb1 d4 27. Qxh7 dxe3 28. Bd5+ Rxd5 29. Rxd5 exf2+ 30. Kxf2 Qb2+ 31. Kg1 Ne7 32. Rd1 Rc1 33. Qd3 Rxd1+ 34. Qxd1 Qxa2 35. Nd5 Qa3 36. Qf3+ Kg8 37. Nxe7+ Qxe7 38. Qd5+ Kh7 39. Qd3+ Kg8 40. Kg2 a6 1/2-1/2

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.25"]
[Round "6"]
[White "Van Laatum, Maarten"]
[Black "Nguyen, Kevin"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2023"]
[BlackElo "2090"]
[PlyCount "65"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Re8 12. Bb5 Rf8 13. Nd5 Rc8 14. Nxf6+ Bxf6 15. Bxf6 exf6 16. Ba4 Rc4 17. Bb3 Rc6 18. h4 Bxb3 19. axb3 Qe7 20. h5 Qe5 21. hxg6 fxg6 22. Qd5+ Qxd5 23. Rxd5 Rd8 24. Rhd1 Kf7 25. g4 Rd7 26. b4 Ke8 27. c3 Kd8 28. Kc2 Kc7 29. Ra1 Kb6 30. Rad1 Kc7 31. Ra1 Kb8 32. Rad1 Kc7 33. Ra1 1/2-1/2

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.24"]
[Round "5"]
[White "Balje, Jan"]
[Black "Van Laatum, Maarten"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2203"]
[BlackElo "2023"]
[PlyCount "51"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 c5 9. Rd1 Nc6 10. dxc5 Qa5 11. Qxc4 Qxc5 12. Na3 e5 13. Qxc5 Bxc5 14. Bd2 Ne4 15. Be1 Be6 16. Rdc1 Bb6 17. Nc4 Bxc4 18. Rxc4 f5 19. Nd2 Nd6 20. Bxc6 bxc6 21. Rxc6 Nc8 22. Nc4 Rf6 23. Nxe5 Bd4 24. Rxf6 gxf6 25. Nc4 Rb8 26. Rd1 1-0

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.24"]
[Round "4"]
[White "Van Laatum, Maarten"]
[Black "Vogel, Jaap"]
[Result "1/2-1/2"]
[ECO "C16"]
[WhiteElo "2023"]
[BlackElo "2163"]
[PlyCount "44"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Nce2 Ba6 7. c3 Qd7 8. h4 c5 9. h5 h6 10. Rh3 Nc6 11. Qa4 Bc4 12. Qd1 a5 13. Nf4 Bxf1 14. Kxf1 a4 15. Be3 Na5 16. Qe2 Rc8 17. Nf3 Ne7 18. Rd1 Nf5 19. g4 Nxe3+ 20. fxe3 Qc6 21. g5 Be7 22. Rg3 cxd4 1/2-1/2

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "3"]
[White "Gerlagh, Joris"]
[Black "Van Laatum, Maarten"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2163"]
[BlackElo "2023"]
[PlyCount "73"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. cxd5 cxd5 8. Qb3 e6 9. Nc3 Nc6 10. Bf4 a6 11. Rac1 Nd7 12. Rfd1 Qb6 13. Qxb6 Nxb6 14. b3 Re8 15. Bc7 Nd7 16. e3 Bf8 17. e4 Ba3 18. Rc2 Nb4 19. Re2 dxe4 20. Nxe4 Nd5 21. Ba5 b6 22. Be1 Bb7 23. Ne5 Rad8 24. Nc4 Bf8 25. Ncd6 Ba8 26. Nxe8 Rxe8 27. Rc2 f5 28. Nc3 N7f6 29. Nxd5 Nxd5 30. Rdc1 Bb7 31. Bxd5 Bxd5 32. Rc8 Kf7 33. Rxe8 Kxe8 34. Rc8+ Kf7 35. Rb8 b5 36. Rb6 Bg7 37. Bc3 1-0

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "2"]
[White "Van Laatum, Maarten"]
[Black "Tate, Emory"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2023"]
[BlackElo "2256"]
[PlyCount "74"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 b5 4. a3 a6 5. Nf3 Bg4 6. Be2 Nf6 7. e5 Ng8 8. 0-0 e6 9. b4 a5 10. Rb1 axb4 11. axb4 Na6 12. Bd2 Qb6 13. Be1 Nh6 14. Nh4 Bf5 15. g4 Be7 16. f4 Bg6 17. Bf3 Nxb4 18. Nxg6 fxg6 19. Nxb5 Qxb5 20. c3 0-0 21. Be2 Qb6 22. cxb4 g5 23. Qd2 gxf4 24. Rxf4 Nf7 25. h4 g5 26. Rf6 Bxf6 27. exf6 e5 28. Bf2 exd4 29. Bxd4 Qc7 30. Rb3 Qf4 31. Qxf4 gxf4 32. Rf3 Ra2 33. Bd3 Rd2 34. Bc3 Rd1+ 35. Kf2 d4 36. Bxd4 Rd8 37. Ke2 Rxd4 0-1

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.22"]
[Round "1"]
[White "Van der Valk, Niklas"]
[Black "Van Laatum, Maarten"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2128"]
[BlackElo "2023"]
[PlyCount "70"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. b3 Bd6 6. Bb2 0-0 7. Bd3 Nbd7 8. Nbd2 b6 9. Ne5 Bb7 10. 0-0 Rc8 11. f4 Qe7 12. Rf3 c5 13. Nxd7 Nxd7 14. Bxh7+ Kxh7 15. Rh3+ Kg8 16. dxc5 f6 17. cxd6 Qxd6 18. Nf3 Qe7 19. Nh4 Rfe8 20. Ng6 Qc5 21. a4 Qc6 22. cxd5 Qxd5 23. Qxd5 Bxd5 24. Rh8+ Kf7 25. Rxe8 Kxe8 26. Nh4 Rc2 27. Ba3 Bxb3 28. Nf3 Bd5 29. Bb4 a5 30. Be1 Nc5 31. Bf2 Ne4 32. Bg3 Nc3 33. h4 Bc6 34. Be1 Rb2 35. Rc1 Ne2+ 0-1

[Event "Maastricht Limburg op-A 7th"]
[Site "Maastricht"]
[Date "2013.05.17"]
[Round "1"]
[White "Rudakov, Aleksander"]
[Black "Van Laatum, Maarten"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2144"]
[BlackElo "2033"]
[PlyCount "103"]
[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. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. a4 Qc7 12. b3 Bd6 13. h3 Bd7 14. Qe2 0-0-0 15. Rd1 e5 16. Nf3 Bc6 17. Be3 Ne4 18. Qe1 Qe7 19. Bb6 Rde8 20. Bb5 Bb4 21. Qf1 Qe6 22. Nxe5 Bxb5 23. axb5 Qxb6 24. bxa6 bxa6 25. Rxa6 Qxf2+ 26. Qxf2 Nxf2 27. Rda1 Rxe5 28. Ra8+ Kd7 29. Rxh8 Bc5 30. Kf1 Ne4 31. Rd1+ Ke7 32. g4 h5 33. Rd3 hxg4 34. hxg4 Nf2 35. Rg3 Re4 36. Rh5 Rf4 37. Rf5 Rxf5 38. gxf5 Kf6 39. Ke2 Ne4 40. Rg4 Nd6 41. b4 Ba7 42. c4 Nxf5 43. Kd3 Ke6 44. Re4+ Kd7 45. c5 Ne7 46. Kc4 f5 47. Rd4+ Ke6 48. Rd6+ Kf7 49. Rd8 f4 50. Ra8 Nc6 51. b5 f3 52. bxc6 1-0

[Event "Hoogeveen Unive op 15th"]
[Site "Hoogeveen"]
[Date "2011.10.20"]
[Round "7"]
[White "Majhi, Ankit"]
[Black "Van Laatum, Maarten"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1760"]
[BlackElo "2115"]
[PlyCount "71"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nc6 7. Be3 Nf6 8. Qa4 Bb4 9. Nxc6 Bxc3+ 10. bxc3 bxc6 11. Qc2 c5 12. g3 Nxe4 13. Rb1 f5 14. Bg2 Bb7 15. 0-0 0-0 16. f3 Nf6 17. Bf4 Qc6 18. Qb3 Ra7 19. Qb6 Qxb6 20. Rxb6 Kf7 21. Rfb1 Bc6 22. Bd6 Rc8 23. Rb7 Raa8 24. R7b6 Ne8 25. Bxc5 e5 26. Ba3 Ke6 27. Rd1 Rcb8 28. c5 Nc7 29. Rd6+ Kf7 30. Rbxc6 Nb5 31. Rxd7+ Ke8 32. Rxg7 Nxa3 33. Rxh7 Rb1+ 34. Bf1 Rd8 35. Rh8+ Ke7 36. Rc7+ 1-0

[Event "Hoogeveen Unive op 15th"]
[Site "Hoogeveen"]
[Date "2011.10.19"]
[Round "6"]
[White "Van Laatum, Maarten"]
[Black "Van Foreest, Lucas"]
[Result "0-1"]
[ECO "C99"]
[WhiteElo "2115"]
[BlackElo "1918"]
[PlyCount "111"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[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. h3 0-0 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 cxd4 14. cxd4 Rfc8 15. Bd3 Bf8 16. Bg5 Ne8 17. Ne3 exd4 18. Nxd4 Qc5 19. Nf3 Be6 20. Nd5 Bxd5 21. exd5 g6 22. Qe2 Rab8 23. Rad1 Nc4 24. b3 Nb6 25. Be3 Qc7 26. Bg5 Nxd5 27. Bxg6 Nc3 28. Bxh7+ Kxh7 29. Qd3+ Kg8 30. Rxe8 Rxe8 31. Bf6 Ne4 32. Bb2 Bg7 33. Bxg7 Kxg7 34. Nh4 Qc5 35. Qf3 Nxf2 36. Qxf2 Qxf2+ 37. Kxf2 Rec8 38. Nf5+ Kg6 39. g4 Rc2+ 40. Kf3 Rd8 41. h4 Rxa2 42. h5+ Kf6 43. Kf4 Rf2+ 44. Ke4 d5+ 45. Kd4 Rf4+ 46. Kc5 Rxg4 47. Nd6 d4 48. Rf1+ Ke6 49. Re1+ Kd7 50. Nxf7 Rc8+ 51. Kd5 Rh4 52. h6 d3 53. Ne5+ Kc7 54. Nf7 d2 55. Rd1 Rf8 56. Rxd2 0-1

[Event "Hoogeveen Unive op 15th"]
[Site "Hoogeveen"]
[Date "2011.10.18"]
[Round "5"]
[White "Henseler, Jorgen"]
[Black "Van Laatum, Maarten"]
[Result "1/2-1/2"]
[ECO "D89"]
[WhiteElo "2073"]
[BlackElo "2115"]
[PlyCount "68"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. 0-0 Nc6 10. Be3 cxd4 11. cxd4 Bg4 12. f3 Na5 13. Bd3 Be6 14. d5 Bxa1 15. Qxa1 f6 16. Bh6 Re8 17. Qd4 Bd7 18. Qf2 e6 19. Qg3 Kf7 20. f4 exd5 21. e5 Rg8 22. f5 Bxf5 23. Bxf5 gxf5 24. Qh3 Nc4 25. Qxf5 Qb6+ 26. Kh1 Rg6 27. Qd7+ Kg8 28. Qxd5+ Kh8 29. Qxc4 Rxh6 30. Qf4 fxe5 31. Qxe5+ Kg8 32. Qd5+ Kh8 33. Qe5+ Kg8 34. Qd5+ Kh8 1/2-1/2

[Event "Hoogeveen Unive op 15th"]
[Site "Hoogeveen"]
[Date "2011.10.17"]
[Round "4"]
[White "Van Laatum, Maarten"]
[Black "Dijkhuis, Tycho"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2115"]
[BlackElo "1873"]
[PlyCount "92"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nc6 8. e5 h6 9. Bh4 g5 10. fxg5 Nd5 11. Nxc6 bxc6 12. Ne4 Qb6 13. c4 Qxb2 14. Bg3 Ne3 15. Qb1 Qxa1 16. Qxa1 Nc2+ 17. Kd2 Nxa1 18. exd6 Bg7 19. Nf6+ Bxf6 20. gxf6 Kd7 21. Bd3 Rb8 22. Kc3 c5 23. Bf2 Kxd6 24. Be4 Bb7 25. Bg3+ e5 26. Bf5 Nb3 27. axb3 Rbd8 28. Ra1 Rhe8 29. b4 cxb4+ 30. Kxb4 Bc8 31. Be4 Ke6 32. Bd5+ Rxd5 33. cxd5+ Kxd5 34. Ra5+ Kd4 35. Bf2+ Ke4 36. Rc5 Kf5 37. Rc6 Kg6 38. Be3 Bb7 39. Rb6 Bxg2 40. Rxa6 Rd8 41. Ra3 Kxf6 42. Ra6+ Kf5 43. Rxh6 Rd3 44. Bf2 Bd5 45. Rd6 Rf3 46. Bh4 Rf4+ 0-1

[Event "Hoogeveen Unive op 15th"]
[Site "Hoogeveen"]
[Date "2011.10.16"]
[Round "3"]
[White "Lorscheid, Gerhard"]
[Black "Van Laatum, Maarten"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2277"]
[BlackElo "2115"]
[PlyCount "67"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Bg7 8. Bxc4 0-0 9. Nf3 c5 10. 0-0 Nc6 11. Rb1 Na5 12. Bd3 Bg4 13. h3 Bxf3 14. Qxf3 Rc8 15. Qd1 b6 16. Ba6 Rc7 17. Qa4 cxd4 18. cxd4 Qd5 19. Bg3 Rc3 20. Rfc1 Qc6 21. Qxc6 Rxc6 22. Bb5 Rcc8 23. Bd7 Rc4 24. Bb5 Rcc8 25. Bc7 Bf6 26. Ba6 Ra8 27. Rc2 e6 28. Rbc1 Rfe8 29. Bb5 Re7 30. Bd6 Rb7 31. Rc8+ Rxc8 32. Rxc8+ Kg7 33. Bf8+ Kg8 34. Bh6+ 1-0

[Event "Hoogeveen Unive op 15th"]
[Site "Hoogeveen"]
[Date "2011.10.15"]
[Round "2"]
[White "Van Laatum, Maarten"]
[Black "Peelen, Piet"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2115"]
[BlackElo "2354"]
[PlyCount "89"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ngf6 12. 0-0-0 Be7 13. Kb1 0-0 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qd5 17. Ne5 Qe4 18. Qxe4 Nxe4 19. Rhe1 Nf6 20. g4 Rfd8 21. f3 c5 22. dxc5 Bxc5 23. c4 Kf8 24. Kc2 Ke7 25. a3 a5 26. Rd3 Rdc8 27. Red1 b5 28. Kb1 bxc4 29. Nxc4 Nd5 30. Be5 f6 31. Bd4 a4 32. Bxc5+ Rxc5 33. Ne3 Kd6 34. b4 axb3 35. Rxb3 Kc6 36. Nxd5 exd5 37. Re1 Ra7 38. Re8 d4 39. Rd8 Rd5 40. Rb6+ Kxb6 41. Rxd5 Rxa3 42. Rxd4 Kc6 43. Rf4 Kd5 44. Kc2 Ke5 45. Re4+ 1/2-1/2

[Event "Hoogeveen Unive op 15th"]
[Site "Hoogeveen"]
[Date "2011.10.14"]
[Round "1"]
[White "Okkes, Menno"]
[Black "Van Laatum, Maarten"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "2386"]
[BlackElo "2115"]
[PlyCount "45"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 g6 7. Bg2 Bg7 8. 0-0 0-0 9. h3 Nc6 10. Be3 Bd7 11. Qd2 Rc8 12. Rfd1 Re8 13. Rac1 Qa5 14. Nxc6 Bxc6 15. Nd5 Qxd2 16. Rxd2 Nd7 17. c4 Bxd5 18. exd5 b5 19. b3 bxc4 20. bxc4 Kf8 21. Rdc2 Rb8 22. Bf1 Nc5 23. h4 1/2-1/2

[Event "Maastricht Limburg op-A 4th"]
[Site "Maastricht"]
[Date "2010.05.24"]
[Round "6"]
[White "Bomans, Arno"]
[Black "Van Laatum, Maarten"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2187"]
[BlackElo "2042"]
[PlyCount "27"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. cxd5 cxd5 6. Nc3 Nc6 7. Qb3 Bg7 8. Bg5 Ne4 9. Qxd5 Nxg5 10. Nxg5 Qxd5 11. Nxd5 Nxd4 12. Nc7+ Kf8 13. Rc1 Rb8 14. e3 1/2-1/2

[Event "Maastricht Limburg op-A 4th"]
[Site "Maastricht"]
[Date "2010.05.24"]
[Round "7"]
[White "Van Laatum, Maarten"]
[Black "Bus, Tom"]
[Result "1/2-1/2"]
[ECO "B59"]
[WhiteElo "2042"]
[BlackElo "2185"]
[PlyCount "35"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. f4 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Qxd5 Bxd5 14. Rad1 Rad8 15. fxe5 Nxe5 16. Bxa7 Bc4 17. Bxc4 Nxc4 18. Bd4 1/2-1/2

[Event "Maastricht Limburg op-A 4th"]
[Site "Maastricht"]
[Date "2010.05.23"]
[Round "4"]
[White "Holm Pedersen, Sejer"]
[Black "Van Laatum, Maarten"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2253"]
[BlackElo "2042"]
[PlyCount "89"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 Bb7 10. e4 c5 11. e5 Nd5 12. dxc5 Nxc3 13. bxc3 Nd7 14. Qe2 Nxc5 15. Bc2 Qc7 16. Nd4 Bd5 17. Rd1 Qb7 18. f3 0-0 19. Bf4 Rac8 20. Bg3 Rfd8 21. h4 Qc7 22. f4 Nd7 23. Be1 Bc5 24. a3 Nf8 25. h5 Bb7 26. Bb3 Bd5 27. Bc2 Bb7 28. Bb1 Bb6 29. Kh1 Qc4 30. Qf2 Qd5 31. Ba2 Qe4 32. Bb1 Qd5 33. Ra2 Rc4 34. Qg3 Bxd4 35. cxd4 Rxd4 36. Rxd4 Qxd4 37. Rd2 Qb6 38. h6 Ng6 39. Rxd8+ Qxd8 40. hxg7 Kxg7 41. Bxg6 hxg6 42. Bb4 Qd1+ 43. Kh2 Qh5+ 44. Kg1 Qd1+ 45. Kh2 1/2-1/2

[Event "Maastricht Limburg op-A 4th"]
[Site "Maastricht"]
[Date "2010.05.23"]
[Round "5"]
[White "Van Laatum, Maarten"]
[Black "Bezemer, Arno J"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2042"]
[BlackElo "2343"]
[PlyCount "64"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. Qd2 Be7 10. 0-0-0 Nc5 11. Rhe1 h6 12. Bxf6 Bxf6 13. Kb1 Bd7 14. Nf3 Be5 15. Nxe5 dxe5 16. f4 exf4 17. Qxf4 0-0 18. Re3 Bc6 19. Rg3 Kh7 20. Qe5 f6 21. Qh5 Be8 22. Qg4 Rg8 23. Ne2 Bf7 24. Nf4 Rad8 25. Rxd8 Qxd8 26. a3 Qd6 27. Ng6 f5 28. exf5 Nxb3 29. fxe6 Bxe6 30. Nf8+ Qxf8 31. Qxe6 Qf1+ 32. Ka2 Nc1+ 0-1

[Event "Maastricht Limburg op-A 4th"]
[Site "Maastricht"]
[Date "2010.05.22"]
[Round "3"]
[White "Van Laatum, Maarten"]
[Black "Nabuurs, Joep"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2042"]
[BlackElo "2218"]
[PlyCount "128"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 f5 2. Qd3 d5 3. g4 g6 4. gxf5 Bxf5 5. Qb5+ Nc6 6. c3 Qd6 7. Bh3 0-0-0 8. Bxf5+ gxf5 9. Nf3 Nf6 10. Ng5 Re8 11. Nf7 Qe6 12. Nxh8 Bg7 13. Bg5 Ne4 14. Rg1 Rxh8 15. Nd2 Nxg5 16. Rxg5 Bh6 17. Rg2 f4 18. Nf3 Qe4 19. Qd3 Re8 20. Qxe4 dxe4 21. Ng5 e5 22. Nf7 f3 23. Rg4 Bf4 24. e3 Bxh2 25. Kd2 exd4 26. cxd4 Bd6 27. Nxd6+ cxd6 28. a3 Na5 29. Rc1+ Kb8 30. Rc3 d5 31. Rg5 Rd8 32. b3 b6 33. Ke1 Rd7 34. Kf1 Kb7 35. Kg1 Nc6 36. b4 Nd8 37. Rg8 Ne6 38. Rcc8 Nc7 39. Rcd8 Rf7 40. a4 Re7 41. Kh2 Rf7 42. Kh3 Re7 43. Kg4 Rf7 44. Kh5 Re7 45. Kh6 a6 46. Rh8 Re6+ 47. Kxh7 Rc6 48. Rb8+ Ka7 49. Rbc8 Kb7 50. Rb8+ Ka7 51. a5 bxa5 52. bxa5 Rc2 53. Rb6 Na8 54. Rb3 Nc7 55. Rb6 Na8 56. Rb3 Nc7 57. Rc8 Rc6 58. Kg8 Rc4 59. Kf7 Nb5 60. Rxc4 dxc4 61. Rb4 c3 62. Ke6 c2 63. Rc4 Nxd4+ 64. exd4 e3 1-0

[Event "Maastricht Limburg op-A 4th"]
[Site "Maastricht"]
[Date "2010.05.22"]
[Round "2"]
[White "Wiley, Tom E"]
[Black "Van Laatum, Maarten"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2281"]
[BlackElo "2042"]
[PlyCount "69"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 Bf5 7. Qb3 Qb6 8. Nc3 Nbd7 9. c5 Qxb3 10. axb3 Nh5 11. b4 Nxf4 12. exf4 0-0 13. h3 a6 14. Kd2 f6 15. Re1 Bh6 16. g3 a5 17. bxa5 Rxa5 18. Rxe7 Ra1 19. Rg1 Rf7 20. Rxf7 Kxf7 21. Bg2 Rxg1 22. Nxg1 g5 23. fxg5 fxg5 24. g4 Bg6 25. Nxd5 cxd5 26. Bxd5+ Ke7 27. Bxb7 Bg7 28. Ne2 Kd8 29. b4 Kc7 30. Bf3 Be8 31. b5 Nxc5 32. dxc5 Bxb5 33. Nc3 Bc4 34. Ne4 h6 35. Nd6 1-0

[Event "Maastricht Limburg op-A 4th"]
[Site "Maastricht"]
[Date "2010.05.21"]
[Round "1"]
[White "Van Laatum, Maarten"]
[Black "Samraoui, Mekki"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2042"]
[BlackElo "2126"]
[PlyCount "31"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Nc6 8. a4 f6 9. Bb5 Bd7 10. 0-0 Nge7 11. Re1 fxe5 12. Nxe5 cxd4 13. Bxc6 Bxc6 14. Qg4 Bd7 15. Qxg7 Rf8 16. Bh6 1-0

[Event "Vienna op 16th"]
[Site "Vienna"]
[Date "2009.08.15"]
[Round "1"]
[White "Certek, Pavel"]
[Black "Van Laatum, Maarten"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2244"]
[PlyCount "111"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nf3 0-0 6. Be2 cxd4 7. exd4 d5 8. 0-0 Nc6 9. Be3 Bf5 10. Rc1 Rc8 11. Qd2 Ne4 12. Qd1 Nxc3 13. bxc3 dxc4 14. Bxc4 Na5 15. Bd3 Bxd3 16. Qxd3 Nc4 17. Qe4 Qd7 18. Bf4 b5 19. Rfe1 e6 20. Ne5 Qd5 21. Qxd5 exd5 22. Nd3 Rfd8 23. Re7 a5 24. Rb7 Na3 25. Kf1 h6 26. Ke2 g5 27. Be5 f6 28. Bg3 Bf8 29. h4 Re8+ 30. Kd1 Re7 31. Rb6 Kf7 32. hxg5 hxg5 33. Bd6 Nc4 34. Bxe7 Nxb6 35. Bxf8 Kxf8 36. Nc5 Na4 37. Nxa4 bxa4 38. Kc2 Re8 39. Kb2 Kg7 40. Rc2 Rc8 41. Re2 a3+ 42. Kb3 a4+ 43. Kxa4 Rxc3 44. Rd2 Kg6 45. Kb4 Rc4+ 46. Kxa3 Kf5 47. Kb3 Ke4 48. a4 Rc8 49. a5 g4 50. Kb4 g3 51. fxg3 Ke3 52. Rd1 Rc2 53. Ra1 Kxd4 54. a6 Rc7 55. Kb5 Ke3 56. a7 1-0

