[Event "NED-chT Promotion Liga 2b"]
[Site "Netherlands"]
[Date "2021.06.05"]
[Round "1.1"]
[White "Van de Lisdonk, Lucien"]
[Black "Hummel, Albert Jan"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2085"]
[BlackElo "1976"]
[PlyCount "98"]
[EventDate "2021.06.05"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Delft"]
[BlackTeam "Utrecht Oud Zuylen"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qc7 8. Bd3 b5 9. 0-0 Nbd7 10. Kh1 Bb7 11. Qe1 Be7 12. a4 bxa4 13. Rxa4 0-0 14. f5 Rfe8 15. Rc4 Qd8 16. Be3 d5 17. exd5 Nxd5 18. Ne4 N7b6 19. Bxb6 Nxb6 20. Rc3 f6 21. Qh4 Bd5 22. Nfd2 Bf7 23. Be2 Nd5 24. Rh3 h6 25. Rg3 Kh8 26. Bc4 Rf8 27. Qg4 Rg8 28. Rff3 Qe8 29. Rh3 Nf4 30. Rxf4 exf4 31. Bd3 Bf8 32. Qxf4 Qe5 33. Qf3 Bd5 34. Nc4 Qd4 35. c3 Qa7 36. Ne3 Bxe4 37. Bxe4 Re8 38. Bd5 Bc5 39. Nc2 Rgf8 40. Be6 Re7 41. Qd5 a5 42. Ne1 Qb6 43. Rd3 Rb8 44. Nf3 Qxb2 45. Nh4 Ree8 46. Rd1 Qxc3 47. Ng6+ Kh7 48. h4 Bb6 49. Qb5 Bc7 0-1

[Event "Groningen Compact op-B"]
[Site "Groningen"]
[Date "2008.12.28"]
[Round "3"]
[White "Bey, Jan"]
[Black "Hummel, Albert Jan"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1798"]
[BlackElo "1895"]
[PlyCount "41"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bd3 Bb4 8. Bg5 0-0 9. 0-0 d6 10. f4 Qb6+ 11. Kh1 Ng4 12. Qf3 f5 13. exf5 Ne3 14. f6 Bg4 15. Qg3 gxf6 16. Qh4 Bf5 17. Bxf6 Bxd3 18. cxd3 Nxf1 19. Qg5+ Kf7 20. Qg7+ Ke6 21. f5+ 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.11"]
[Round "9"]
[White "Hummel, Albert Jan"]
[Black "Hortensius, Lisa"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1715"]
[BlackElo "1984"]
[PlyCount "108"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Be2 0-0 8. 0-0 d6 9. Nb3 a6 10. f4 b5 11. Bf3 Bb7 12. Qe2 e6 13. Kh1 Qc7 14. Qf2 h6 15. Bh4 Rac8 16. Rad1 b4 17. Ne2 a5 18. e5 dxe5 19. fxe5 Nd5 20. Bxd5 exd5 21. Nf4 Nxe5 22. Nxd5 Bxd5 23. Rxd5 a4 24. Nc5 Ng4 25. Qg1 Qc6 26. Rfd1 Rfe8 27. Bf2 Nxf2+ 28. Qxf2 Bxb2 29. h3 Qf6 30. Qd2 Bc3 31. Qxh6 Qg7 32. Qxg7+ Bxg7 33. Kg1 Re2 34. Rd8+ Rxd8 35. Rxd8+ Kh7 36. Nd3 Rxc2 37. Nxb4 Rb2 38. a3 Rb3 39. Nc2 Rc3 40. Rd2 Bf8 41. Kf2 Bxa3 42. Nxa3 Rxa3 43. Rd7 Kg7 44. Ra7 Ra2+ 45. Kf3 a3 46. Ra5 Ra1 47. Kg3 f5 48. h4 a2 49. Ra6 Kh6 50. Ra5 Kh5 51. Ra4 f4+ 52. Kf2 Kg4 53. g3 Rh1 54. Rxf4+ Kh5 0-1

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.10"]
[Round "8"]
[White "Larmuseau, Michiel"]
[Black "Hummel, Albert Jan"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1754"]
[BlackElo "1715"]
[PlyCount "64"]
[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. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. Bxc6+ bxc6 7. d3 Qc7 8. 0-0 Nf6 9. Qe1 0-0 10. Qh4 e6 11. f5 exf5 12. exf5 Bxf5 13. Bh6 Rfe8 14. Ng5 Bh8 15. Rxf5 gxf5 16. Ne6 fxe6 17. Rf1 Qf7 18. Rf3 Qh5 19. Qf4 e5 20. Qd2 Kf7 21. Rh3 Qg4 22. Rg3 Qd4+ 23. Kh1 Rg8 24. Rf3 Ke6 25. Ne2 Qxb2 26. Ng3 Rab8 27. h3 e4 28. Re3 Nd5 29. dxe4 Nxe3 30. Qxe3 Qa1+ 31. Kh2 Be5 32. exf5+ Kd7 0-1

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.09"]
[Round "6"]
[White "Hummel, Albert Jan"]
[Black "Vedder, Niels"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1715"]
[BlackElo "1495"]
[PlyCount "47"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 Bd7 9. Bc4 0-0 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Bxg7 Kxg7 16. g4 a6 17. Rdg1 b5 18. gxh5 Nxh5 19. Nf5+ Bxf5 20. exf5 e6 21. Ne4 exf5 22. Nxd6 Rxh4 23. Rxh4 Qxh4 24. Nxf5+ 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.08"]
[Round "5"]
[White "Hummel, Albert Jan"]
[Black "Van Diepen, Hugo"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1715"]
[BlackElo "1665"]
[PlyCount "50"]
[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. Bb5 Bc5 4. c3 a6 5. Ba4 b5 6. Bb3 d6 7. d4 exd4 8. cxd4 Bb6 9. 0-0 Bg4 10. Bxf7+ Kxf7 11. Ng5+ Qxg5 12. f3 Bxd4+ 13. Kh1 Qe5 14. fxg4+ Ke7 15. Qc2 Qc5 16. Qb3 Rf8 17. Rxf8 Kxf8 18. Qf3+ Nf6 19. Nd2 Ne5 20. Qf5 Nexg4 21. Qc8+ Kf7 22. Qxh8 Qc2 23. g3 Qd1+ 24. Kg2 Qg1+ 25. Kf3 Qf2# 0-1

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.08"]
[Round "4"]
[White "Ten Vergert, Paul"]
[Black "Hummel, Albert Jan"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1910"]
[BlackElo "1715"]
[PlyCount "91"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Bd3 0-0 11. 0-0 f5 12. f3 Nd7 13. Kh1 f4 14. Qc2 Rf6 15. Bxh7+ Kh8 16. g4 Rh6 17. Bf5 Bh4 18. Kg2 Nf8 19. Bxc8 Rxc8 20. Nxa7 Rc7 21. b3 Nh7 22. Nb5 Re7 23. Ba3 Ng5 24. Nxd6 Rxd6 25. Bxd6 Qxd6 26. Qf5 e4 27. Qf8+ Kh7 28. fxe4 f3+ 29. Kh1 Qe5 30. Qf5+ Qxf5 31. exf5 f2 32. Kg2 Re1 33. d6 Nf7 34. d7 Kg8 35. Rd1 Kf8 36. Kh3 Rxd1 37. Rxd1 Bf6 38. Kg3 Ke7 39. h4 Kd8 40. g5 Bc3 41. Kxf2 Ne5 42. Kg3 Nxd7 43. Kg4 Ke7 44. Kh5 Ne5 45. Rd5 Kf7 46. Rb5 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.07"]
[Round "3"]
[White "Hummel, Albert Jan"]
[Black "Geerts, Truike"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1715"]
[BlackElo "1542"]
[PlyCount "55"]
[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. Bb5 g6 4. 0-0 Bg7 5. c3 Nge7 6. d4 exd4 7. cxd4 0-0 8. Nc3 a6 9. Ba4 d6 10. h3 Bd7 11. Bg5 Re8 12. Qd2 b5 13. Bb3 Rb8 14. Nd5 Qc8 15. Nf6+ Kh8 16. Qf4 Rf8 17. Qh4 h5 18. g4 Bxf6 19. Bxf6+ Kg8 20. gxh5 Bxh3 21. Nh2 Bxf1 22. Rxf1 Nf5 23. Qg5 Ncxd4 24. hxg6 c5 25. gxf7+ Kh7 26. exf5 Nxf5 27. Qh5+ Nh6 28. Bc2+ 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.07"]
[Round "2"]
[White "Van Rijn, Giel"]
[Black "Hummel, Albert Jan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1937"]
[BlackElo "1715"]
[PlyCount "36"]
[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. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 Nf6 7. 0-0 e6 8. Be3 cxd4 9. cxd4 Be7 10. Nc3 Qa5 11. Qb3 Qb4 12. Qxb4 Bxb4 13. h3 Bh5 14. g4 Bg6 15. Ne5 Nxe5 16. dxe5 Bxc3 17. Bb5+ Kf8 18. Bc5+ Kg8 1-0

[Event "Groningen op"]
[Site "Groningen"]
[Date "2007.04.14"]
[Round "4"]
[White "Maris, Ioannis"]
[Black "Hummel, Albert Jan"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2144"]
[PlyCount "71"]
[EventDate "2007.04.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 Qc7 9. Qe1 b5 10. f4 Bb7 11. Bf3 Nbd7 12. Qg3 b4 13. Nce2 Bxe4 14. Bxe4 Nxe4 15. Qxg7 Bf6 16. Qg4 h5 17. Nxe6 Qxc2 18. Ng7+ Kf8 19. Nxh5 Bxb2 20. Rab1 Ke7 21. Rxb2 Qxb2 22. Bd4 Qxa2 23. Bxh8 Rxh8 24. f5 Nc3 25. Nxc3 bxc3 26. Qe4+ Ne5 27. Qb7+ Nd7 28. Re1+ Kd8 29. Qa8+ Kc7 30. Qxh8 Qd2 31. Rf1 Ne5 32. Qa8 Qe3+ 33. Kh1 c2 34. Nf6 Qe2 35. Nd5+ Kd7 36. Qb7+ 1-0

