[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2017.06.23"]
[Round "2"]
[White "Van Engen, Herman J"]
[Black "Van Meegen, Ruud"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2060"]
[BlackElo "2241"]
[PlyCount "56"]
[EventDate "2017.06.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 d6 8. Bg2 Bg7 9. Nf3 0-0 10. 0-0 Nbd7 11. Rb1 Qa5 12. Bd2 Rfb8 13. b3 Ne8 14. Qc2 Qa3 15. Rfd1 Nc7 16. Bc1 Qa5 17. Bd2 Nb5 18. Nxb5 Qxb5 19. Bf1 Qb7 20. Bc3 Bxc3 21. Qxc3 Nf6 22. Qd2 Qb4 23. Qh6 Bb7 24. Ng5 Rxa2 25. e4 Qb6 26. Rd3 Rxf2 27. h3 c4 28. bxc4 Rxf1+ 0-1

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2015.06.19"]
[Round "1"]
[White "Ten Hertog, Hugo"]
[Black "Van Engen, Herman J"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2386"]
[BlackElo "2079"]
[PlyCount "49"]
[EventDate "2015.06.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qf4 Nge7 6. Nc3 Be6 7. 0-0-0 Ng6 8. Qd2 Be7 9. g3 Bf6 10. f4 Nf8 11. e4 Nd7 12. Kb1 Nc5 13. e5 dxe5 14. Qf2 Qe7 15. f5 e4 16. fxe6 fxe6 17. Bg2 0-0 18. Qe1 a5 19. Nh3 a4 20. Nf4 axb3 21. axb3 Nxb3 22. cxb3 Qb4 23. Qxe4 Bxc3 24. Qxb4 Bxb4 25. Nxe6 1-0

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.10"]
[Round "5"]
[White "Van Engen, Herman J"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2062"]
[BlackElo "2145"]
[PlyCount "58"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Bg5 Nbd7 5. Qc2 g6 6. Nf3 Bg7 7. g3 c5 8. d5 Nb6 9. Bg2 0-0 10. Nd2 h6 11. Bxf6 Bxf6 12. g4 Bxc3 13. bxc3 e5 14. dxe6 Bxe6 15. 0-0-0 Qf6 16. h3 Kh8 17. e4 f4 18. e5 dxe5 19. Ne4 Qe7 20. Bf3 Nxc4 21. h4 Rad8 22. g5 h5 23. Nf6 Bf5 24. Qe2 Nb6 25. Bxh5 c4 26. Bf3 Na4 27. Rxd8 Qa3+ 28. Kd1 Rxd8+ 29. Ke1 Qc1+ 0-1

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.09"]
[Round "4"]
[White "Bosboom, Manuel"]
[Black "Van Engen, Herman J"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2398"]
[BlackElo "2062"]
[PlyCount "54"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. h4 d5 6. Nbd2 e5 7. c3 f6 8. exd5 Qxd5 9. d4 exd4 10. Bc4 Qh5 11. 0-0 Bg4 12. Qb3 Bxf3 13. Nxf3 Qxf3 14. Bf4 Ne5 15. Bb5+ N7c6 16. Qe6+ Be7 17. cxd4 cxd4 18. Rac1 Rd8 19. Bxe5 fxe5 20. Rxc6 bxc6 21. Bxc6+ Qxc6 22. Qxc6+ Kf8 23. f4 e4 24. Qxe4 h5 25. Rc1 d3 26. Rc7 Bf6 27. Qe6 d2 1-0

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.08"]
[Round "3"]
[White "Van Engen, Herman J"]
[Black "Vroombout, Enrico"]
[Result "1-0"]
[ECO "E86"]
[WhiteElo "2062"]
[BlackElo "2180"]
[PlyCount "37"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. 0-0-0 a6 10. Kb1 b5 11. d5 cxd5 12. Nxd5 bxc4 13. Nec3 Nxd5 14. Qxd5 Rb8 15. Qxd6 Qa5 16. Rc1 Rb4 17. Nd5 Rb7 18. Bxc4 Re8 19. Ne7+ 1-0

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.07"]
[Round "2"]
[White "Schoehuys, Erik"]
[Black "Van Engen, Herman J"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2196"]
[BlackElo "2062"]
[PlyCount "38"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 0-0 6. Nf3 c5 7. dxc5 Bxc5 8. cxd5 exd5 9. Be2 Nc6 10. 0-0 Qe7 11. Rd1 Rd8 12. a3 a6 13. b4 Ba7 14. b5 axb5 15. Nxb5 Bb8 16. Bb2 Bg4 17. Rac1 Ne4 18. h3 Bxf3 19. Bxf3 Be5 1/2-1/2

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.06"]
[Round "1"]
[White "Van Engen, Herman J"]
[Black "In't Veld, Daan"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2062"]
[BlackElo "2232"]
[PlyCount "38"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Bg5 Nbd7 5. Qc2 g6 6. Rd1 Bg7 7. Nf3 c6 8. e3 0-0 9. Be2 Qe8 10. d5 h6 11. Bxf6 Nxf6 12. 0-0 Bd7 13. Bd3 cxd5 14. cxd5 Rc8 15. Qb3 Ne4 16. Nxe4 Ba4 17. Qxb7 Bxd1 18. Rxd1 fxe4 19. Bxe4 Qa4 0-1

[Event "Hilversum op-A"]
[Site "Hilversum"]
[Date "2013.06.21"]
[Round "1"]
[White "Van Engen, Herman J"]
[Black "Guliyev, Namig"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2071"]
[BlackElo "2561"]
[PlyCount "66"]
[EventDate "2013.06.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. 0-0 Nbd7 7. a4 b6 8. Nc3 Bb7 9. Qe2 Bb4 10. Rd1 0-0 11. Bd3 c5 12. Na2 Ba5 13. e4 Re8 14. e5 Bxf3 15. gxf3 Nd5 16. Bxa6 cxd4 17. Bb5 Nc5 18. Bxe8 Qxe8 19. Qc4 Nxa4 20. Qxd4 b5 21. Qg4 g6 22. Kh1 h5 23. Qg5 b4 24. Qh6 Bc7 25. Re1 b3 26. Nc3 Ndxc3 27. bxc3 b2 28. Bxb2 Nxb2 29. Qg5 Nd3 30. Rxa8 Qxa8 31. Re3 Nxf2+ 32. Kg2 Qa2 33. Kf1 Qd2 0-1

[Event "Hilversum op-A"]
[Site "Hilversum"]
[Date "2012.06.22"]
[Round "1"]
[White "Van Engen, Herman J"]
[Black "Van Kampen, Robin"]
[Result "0-1"]
[ECO "E58"]
[WhiteElo "2074"]
[BlackElo "2563"]
[PlyCount "90"]
[EventDate "2012.06.22"]
[EventType "swiss"]
[EventRounds "6"]
[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 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 0-0 6. Bd3 d5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. Bb2 Re8 11. Qe2 dxc4 12. Bxc4 e5 13. h3 Bf5 14. Bb5 e4 15. Nd2 a6 16. Bxc6 Qxc6 17. c4 cxd4 18. exd4 Qb6 19. Bc3 Rac8 20. Qe3 Qd6 21. Rfb1 b5 22. Bb4 Qe6 23. d5 Qd7 24. Bc3 bxc4 25. Qg5 Bg6 26. Rd1 Rc5 27. Nf1 h6 28. Qc1 Rxd5 29. Bxf6 Rxd1 30. Qxd1 Qxd1 31. Rxd1 gxf6 32. Ne3 c3 33. Rc1 Rc8 34. Nd5 Rd8 35. Nxc3 Rd3 36. Kf1 Kg7 37. Ke1 f5 38. g3 f4 39. gxf4 Rxh3 40. Ke2 Rd3 41. a4 h5 42. Nd1 Rf3 43. Rc6 h4 44. Kf1 Rxf4 45. Rxa6 e3 0-1

[Event "NED-chT 1112"]
[Site "Netherlands"]
[Date "2012.02.11"]
[Round "6.10"]
[White "Van Engen, Herman J"]
[Black "Wiersma, Eelke"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "2089"]
[BlackElo "2391"]
[PlyCount "50"]
[EventDate "2011.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Hilversum HSG"]
[BlackTeam "Leiden LSG"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Re8 9. Rc1 Bd7 10. d5 Ne5 11. Ng3 h5 12. Be2 h4 13. Nf1 h3 14. g4 b5 15. b3 bxc4 16. bxc4 c6 17. Ng3 cxd5 18. cxd5 Rc8 19. 0-0 Nc4 20. Bxc4 Rxc4 21. Nce2 Qc7 22. Rxc4 Qxc4 23. Rc1 Qa4 24. Nd4 Rb8 25. Nge2 Qa3 0-1

[Event "NED-chT 1112"]
[Site "Netherlands"]
[Date "2011.10.29"]
[Round "2.8"]
[White "Klip, Hans"]
[Black "Van Engen, Herman J"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2381"]
[BlackElo "2089"]
[PlyCount "47"]
[EventDate "2011.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Utrecht"]
[BlackTeam "Hilversum HSG"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Qd2 Qa5 8. Nge2 Bd7 9. 0-0-0 Nc6 10. a3 Bd6 11. d5 Ne5 12. Nd4 a6 13. g3 0-0-0 14. f4 Ng6 15. Bh3 exd5 16. Nb3 Qb6 17. Nxd5 Qb5 18. Bf1 Qc6 19. Bg2 Qb5 20. Qc3 Bg4 21. a4 Qe8 22. Nxf6 Qe6 23. Rde1 Qf5 24. Be4 1-0

[Event "Hilversum op-A"]
[Site "Hilversum"]
[Date "2010.07.04"]
[Round "9"]
[White "Van Engen, Herman J"]
[Black "Wieringa, Helmer"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2161"]
[BlackElo "2083"]
[PlyCount "62"]
[EventDate "2010.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Be2 Qe7 9. 0-0 Rd8 10. Bb2 Nf8 11. Ne5 Bd7 12. Rad1 Be8 13. f4 Rac8 14. Bd3 c5 15. Qe2 a6 16. Kh1 Ra8 17. Rf2 dxc4 18. bxc4 b5 19. cxb5 axb5 20. Bxb5 Bxb5 21. Qxb5 Bxe5 22. fxe5 Ng4 23. Re2 Nxe3 24. Rxe3 cxd4 25. Ree1 dxc3 26. Bxc3 Rxa2 27. Bb4 Qg5 28. Qb7 Rd5 29. Rg1 Qd8 30. Rxd5 exd5 31. Rf1 Qe8 1/2-1/2

[Event "Hilversum op-A"]
[Site "Hilversum"]
[Date "2010.07.03"]
[Round "8"]
[White "Slingerland, Fred"]
[Black "Van Engen, Herman J"]
[Result "1-0"]
[ECO "B58"]
[WhiteElo "2397"]
[BlackElo "2161"]
[PlyCount "83"]
[EventDate "2010.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be7 9. Re1 0-0 10. h3 Be6 11. Bf1 Qd7 12. b3 Bd8 13. Bb2 a6 14. Nd5 Bxd5 15. exd5 Nb4 16. c4 a5 17. Qd2 Na6 18. Bd3 Nc5 19. Bc2 Nh5 20. a3 f5 21. b4 axb4 22. axb4 Rxa1 23. Bxa1 Ne4 24. Qe3 Ng5 25. c5 Nf4 26. Nxg5 Bxg5 27. Qc3 Qb5 28. Kh1 Kh8 29. Bb3 Nd3 30. Bc4 Qxb4 31. Bxd3 Bd2 32. Qxb4 Bxb4 33. Rb1 Bxc5 34. Bc3 b6 35. f3 Kg8 36. Kh2 g6 37. Ra1 Re8 38. Ra7 Rf8 39. f4 Rc8 40. fxe5 Bg1+ 41. Kxg1 Rxc3 42. exd6 1-0

[Event "Hilversum op-A"]
[Site "Hilversum"]
[Date "2010.07.02"]
[Round "7"]
[White "Van Engen, Herman J"]
[Black "Zimmermann, Luc"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "2161"]
[BlackElo "2057"]
[PlyCount "63"]
[EventDate "2010.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 cxd4 10. cxd4 Nc6 11. Be3 Na5 12. Bd3 b6 13. Rc1 e6 14. Qd2 Bb7 15. h4 Qd7 16. Bh6 Bxh6 17. Qxh6 Nc6 18. Bb5 a6 19. Bxc6 Bxc6 20. Ng3 Rac8 21. d5 Bb7 22. Rxc8 Rxc8 23. Rd1 exd5 24. exd5 Qg4 25. Qd2 Qxh4 26. Qb2 b5 27. Qe5 Rd8 28. Ne4 f5 29. Nf6+ Kf7 30. Qe6+ Kf8 31. d6 Qg5 32. Qe7# 1-0

[Event "Hilversum op-A"]
[Site "Hilversum"]
[Date "2010.07.01"]
[Round "6"]
[White "Van Apeldoorn, Janton"]
[Black "Van Engen, Herman J"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "2156"]
[BlackElo "2161"]
[PlyCount "66"]
[EventDate "2010.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 e6 7. Nc3 Be7 8. Be3 0-0 9. Be2 d5 10. cxd5 exd5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Qxd5 cxd5 15. 0-0-0 Bf6 16. Bd4 Bxd4 17. Rxd4 Be6 18. b3 Rfc8+ 19. Kb2 Rc5 20. Rc1 Rxc1 21. Kxc1 Rc8+ 22. Kb2 Kf8 23. Bd3 h6 24. f4 f6 25. f5 Bf7 26. Rb4 Rc7 27. a4 Be8 28. Rb8 Ke7 29. a5 Bc6 30. Kc3 d4+ 31. Kxd4 Bxg2 32. Rg8 Kd6 33. Be4 Rc6 1/2-1/2

[Event "Hilversum op-A"]
[Site "Hilversum"]
[Date "2010.06.30"]
[Round "5"]
[White "Van Engen, Herman J"]
[Black "De Visser, Arnold W"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2161"]
[BlackElo "1883"]
[PlyCount "75"]
[EventDate "2010.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 Nd7 4. Nc3 Ngf6 5. e4 Be7 6. Be2 c6 7. 0-0 0-0 8. b3 Qc7 9. Bb2 Re8 10. Rc1 Bf8 11. Qc2 exd4 12. Nxd4 Nc5 13. f3 Ne6 14. Qd2 Nxd4 15. Qxd4 Nd7 16. Kh1 Nc5 17. Qd2 b6 18. b4 Nb7 19. a3 Be6 20. Nd5 Qd8 21. Ne3 f6 22. f4 Qe7 23. Bd3 Kh8 24. Rf3 Rad8 25. Qc2 h6 26. Rff1 Rd7 27. Qf2 d5 28. cxd5 cxd5 29. Bb5 dxe4 30. f5 Red8 31. fxe6 Rd2 32. Qf5 Rxb2 33. Bd7 Rxd7 34. exd7 Qxd7 35. Rc7 Qd2 36. Rxb7 Bd6 37. Qxe4 Qe2 38. Rd7 1-0

[Event "Hilversum op-A"]
[Site "Hilversum"]
[Date "2010.06.29"]
[Round "4"]
[White "Hendrikx, Niels"]
[Black "Van Engen, Herman J"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2063"]
[BlackElo "2161"]
[PlyCount "91"]
[EventDate "2010.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. a4 e6 6. Bc4 Nge7 7. Ba2 0-0 8. 0-0 a6 9. d3 d5 10. Qe2 d4 11. Nd1 b5 12. Nf2 Bd7 13. g4 Nb4 14. g5 Nxa2 15. Rxa2 h5 16. gxh6 Bxh6 17. Ng4 Bg7 18. Qg2 Re8 19. h4 Kf8 20. Kh1 Nc6 21. Rg1 Ke7 22. e5 Qc7 23. Nf2 Kd8 24. c3 dxc3 25. bxc3 b4 26. Ne4 Ne7 27. Nd6 Bc6 28. Nxe8 Kxe8 29. Kh2 Nf5 30. Qf2 Kd7 31. cxb4 Rh8 32. b5 axb5 33. axb5 Bxf3 34. Qxf3 Nxh4 35. Qc6+ Qxc6 36. bxc6+ Kxc6 37. Kg3 Nf5+ 38. Kf2 Rh3 39. Rd2 Nd4 40. Rg3 Rh4 41. Rd1 Bh6 42. Rf3 Rh2+ 43. Kg3 Nxf3 44. Kxf3 Kd5 45. Be3 Rh3+ 46. Ke2 1/2-1/2

[Event "Hilversum op-A"]
[Site "Hilversum"]
[Date "2010.06.28"]
[Round "3"]
[White "Van Engen, Herman J"]
[Black "Ten Have, Roland"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2161"]
[BlackElo "1654"]
[PlyCount "62"]
[EventDate "2010.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 0-0 6. h4 d6 7. d5 Qe8 8. h5 g5 9. h6 Bh8 10. Ne6 Bxe6 11. dxe6 Ne4 12. Bxe4 fxe4 13. Qd5 Qg6 14. Qxb7 Qf5 15. 0-0 Be5 16. Nc3 Bxg3 17. Nxe4 Bh4 18. Nxg5 Bxg5 19. Qg2 Kh8 20. Bxg5 Rg8 21. f4 Na6 22. e4 Qxe6 23. b3 Nc5 24. Rae1 Qg6 25. Kh1 e5 26. Rg1 exf4 27. Qf3 Rae8 28. Bxf4 Qf6 29. Rg4 Rxg4 30. Qxg4 Rg8 31. Qh3 Qxf4 0-1

[Event "Hilversum op-A"]
[Site "Hilversum"]
[Date "2010.06.26"]
[Round "1"]
[White "De Wit, Albert"]
[Black "Van Engen, Herman J"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1955"]
[BlackElo "2161"]
[PlyCount "126"]
[EventDate "2010.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. 0-0 d6 6. c3 e5 7. d3 Nge7 8. Be3 b6 9. f4 d5 10. Na3 0-0 11. h3 Be6 12. fxe5 d4 13. cxd4 Nxd4 14. Nxd4 cxd4 15. Bf4 Nc6 16. Rc1 Nxe5 17. Nc4 Nxc4 18. dxc4 g5 19. Bd2 Be5 20. Qh5 f6 21. h4 g4 22. Bh6 Qe8 23. Qxe8 Rfxe8 24. Bf4 Rac8 25. b3 Rc6 26. Rfd1 Rec8 27. Bf1 a6 28. Rb1 Kf7 29. Bd3 Ke7 30. Kg2 b5 31. cxb5 axb5 32. Bd2 Bd6 33. Rbc1 Bd7 34. Kf2 Ra8 35. Bb1 Rca6 36. Bf4 Be5 37. Rc5 Rc6 38. Rdc1 Rac8 39. Rxc6 Bxc6 40. Rc5 Kd6 41. Rc1 Bd7 42. Rxc8 Bxc8 43. Bd2 Kc5 44. Bd3 Bd7 45. b4+ Kc6 46. Bc2 Be6 47. a4 bxa4 48. Bxa4+ Kc7 49. Be8 Kd8 50. Bb5 Bd7 51. Bc4 Bc6 52. Be2 h5 53. Bd3 Bd6 54. Be1 Kc7 55. Ke2 Kb6 56. Kd1 Bb5 57. Kc2 Ba4+ 58. Kb2 Be8 59. Bf2 Bb5 60. Kc2 Bc6 61. Kb3 Be8 62. Bc4 Bg6 63. Bd3 Bf7+ 1/2-1/2

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2009.06.27"]
[Round "1"]
[White "Haslinger, Stewart"]
[Black "Van Engen, Herman J"]
[Result "1-0"]
[ECO "B69"]
[WhiteElo "2544"]
[BlackElo "2163"]
[PlyCount "37"]
[EventDate "2009.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Bd3 Rc8 13. Kb1 Na5 14. f5 0-0 15. Qh6 Rxc3 16. Ng5 fxg5 17. f6 Bxf6 18. e5 Rxd3 19. exf6 1-0

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2008.04.13"]
[Round "9"]
[White "Chatalbashev, Boris"]
[Black "Van Engen, Herman J"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2585"]
[BlackElo "2147"]
[PlyCount "72"]
[EventDate "2008.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 b6 6. Bg2 Bb7 7. 0-0 Bxc3 8. bxc3 d6 9. d5 e5 10. Nh4 0-0 11. e4 Re8 12. Bg5 h6 13. Be3 Qe7 14. Nf5 Qf8 15. f4 Nbd7 16. fxe5 dxe5 17. g4 Kh7 18. h4 Ng8 19. g5 g6 20. Nxh6 Nxh6 21. gxh6 Qg8 22. Bh3 Nf8 23. Qf3 f5 24. exf5 gxf5+ 25. Bg5 f4 26. Qe4+ Kh8 27. Kh2 Qf7 28. Rae1 Nh7 29. Rg1 b5 30. Bf5 Nf6 31. Bxf6+ Qxf6 32. Rg7 Bc8 33. Rh7+ Kg8 34. Rg1+ Kf8 35. Bxc8 Raxc8 36. Rgg7 Qxh4+ 1-0

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2008.04.12"]
[Round "8"]
[White "Van Engen, Herman J"]
[Black "Tate, Emory"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2147"]
[BlackElo "2390"]
[PlyCount "65"]
[EventDate "2008.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Bxc3 8. bxc3 Nc6 9. Nxc6 dxc6 10. Qg4 g6 11. Bd3 Qc7 12. Qe4 Bd7 13. c4 Ne7 14. Rb1 h6 15. 0-0 Rb8 16. c5 b6 17. Rb3 g5 18. f4 g4 19. Qd4 b5 20. f5 Rg8 21. f6 Nf5 22. Qf4 Kd8 23. Ra3 Kc8 24. Ba5 Qb7 25. Rd1 a6 26. Bxf5 Qa7 27. Bxg4 Qxc5+ 28. Qd4 Qxd4+ 29. Rxd4 Rg5 30. Rad3 Rb7 31. Bxe6 fxe6 32. f7 Rf5 33. Rf3 1-0

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2008.04.06"]
[Round "2"]
[White "Zatonskih, Anna"]
[Black "Van Engen, Herman J"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2458"]
[BlackElo "2147"]
[PlyCount "91"]
[EventDate "2008.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nc6 6. Bg2 Bb4+ 7. Bd2 Nd5 8. Bxb4 Ndxb4 9. 0-0 Bd7 10. a3 b5 11. Qxb5 Nc2 12. Ra2 N6xd4 13. Qxc4 Bb5 14. Qc5 Qd5 15. Qxd5 Nxe2+ 16. Kh1 exd5 17. b3 Ned4 18. Rd1 c5 19. Nc3 Rb8 20. Nxb5 Rxb5 21. b4 0-0 22. h4 Re8 23. Nxd4 Nxd4 24. Bxd5 Rc8 25. Bc4 Rbb8 26. bxc5 Ne6 27. Bxe6 fxe6 28. Rc2 Rc6 29. Rd6 Rbc8 30. Rxc6 Rxc6 31. Kg2 Kf7 32. Kf3 Ke7 33. Ke4 Kd7 34. Ke5 Kc7 35. Rc3 Kd7 36. h5 Ke7 37. Rc2 g6 38. hxg6 hxg6 39. Rc3 Kf7 40. Kd4 Ke7 41. Kc4 Kd7 42. Kb5 e5 43. Rf3 a6+ 44. Kc4 Ke6 45. Rf8 Rc7 46. Ra8 1-0

[Event "VAM Hoogeveen op"]
[Site "Hoogeveen"]
[Date "1998.10.24"]
[Round "9"]
[White "De Jonge, Henk"]
[Black "Van Engen, Herman J"]
[Result "0-1"]
[ECO "E39"]
[BlackElo "2135"]
[PlyCount "64"]
[EventDate "1998.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. a3 Bxc5 7. b4 Be7 8. Bb2 a5 9. b5 b6 10. Nf3 Bb7 11. e3 d6 12. Be2 Nbd7 13. Na4 Rc8 14. 0-0 Ne4 15. Bd3 f5 16. Nd4 Nec5 17. Nxc5 Nxc5 18. Nxf5 exf5 19. Bxf5 Rc7 20. Bxh7+ Kh8 21. Bxg7+ Kxg7 22. Qg6+ Kh8 23. Qh5 Bf6 24. Bf5+ Kg8 25. Rad1 Rg7 26. f3 Qe7 27. e4 Bb2 28. h4 Bxa3 29. g4 Ne6 30. Kh1 Nf4 31. Qh6 Qe5 32. g5 Rxf5 0-1

[Event "VAM Hoogeveen op"]
[Site "Hoogeveen"]
[Date "1998.10.23"]
[Round "8"]
[White "Van Engen, Herman J"]
[Black "De Blecourt, Sandra"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2135"]
[BlackElo "2040"]
[PlyCount "95"]
[EventDate "1998.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. a4 b6 9. Bb5+ Bd7 10. Bd3 Nbc6 11. 0-0 f5 12. exf6 gxf6 13. Nh4 cxd4 14. Qh5+ Kd8 15. cxd4 a6 16. Qf7 Kc8 17. Qxf6 Kb7 18. Bh6 Ng6 19. Nf3 Rhg8 20. Rfe1 Rae8 21. Kf1 e5 22. dxe5 Re6 23. Qf7 Rge8 24. Bxg6 R8e7 25. Qf4 Rxg6 26. h3 Bxh3 27. gxh3 Rf7 28. Qe3 d4 29. Qe4 Rxh6 30. Nxd4 Ka7 31. e6 Rxf2+ 32. Kxf2 Nxd4 33. Qxd4 Qh2+ 34. Kf1 Qxh3+ 35. Ke2 Rxe6+ 36. Kd1 Qf3+ 37. Kd2 Qg2+ 38. Kd3 Qf3+ 39. Re3 Qf5+ 40. Kd2 Qf2+ 41. Kd3 Qf5+ 42. Kc3 Rc6+ 43. Kb4 a5+ 44. Ka3 Qxc2 45. Rae1 h5 46. Rb3 Qh7 47. Qd8 Rc7 48. Re8 1-0

[Event "VAM Hoogeveen op"]
[Site "Hoogeveen"]
[Date "1998.10.22"]
[Round "7"]
[White "Remmel, Tim"]
[Black "Van Engen, Herman J"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2235"]
[BlackElo "2135"]
[PlyCount "93"]
[EventDate "1998.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. Nb3 b5 9. 0-0 Bb7 10. Qe2 d6 11. Be3 Be7 12. f4 0-0 13. a3 Rac8 14. Rad1 b4 15. axb4 Nxb4 16. g4 a5 17. Rf2 a4 18. Nd4 Ba6 19. Qf3 a3 20. Ndb5 Bxb5 21. Nxb5 Qa5 22. Nxa3 d5 23. exd5 Nfxd5 24. c3 Nxe3 25. Qxe3 Nc6 26. Nc2 Bc5 27. Nd4 Nxd4 28. cxd4 Bb6 29. Rfd2 Rfd8 30. Kh1 Qb4 31. Qa3 Qxd2 32. Rxd2 Rc1+ 33. Bf1 Rxf1+ 34. Kg2 Rxf4 35. h3 Bxd4 36. Qe7 Rf8 37. Rc2 g6 38. b4 Bf6 39. Qd6 Rd4 40. Qc5 Rb8 41. Rf2 Bg7 42. Rxf7 Rdxb4 43. Rxg7+ Kxg7 44. Qe7+ Kg8 45. Qxe6+ Kf8 46. Qf6+ Kg8 47. Qe6+ 1/2-1/2

[Event "VAM Hoogeveen op"]
[Site "Hoogeveen"]
[Date "1998.10.21"]
[Round "6"]
[White "Hofman, Ron"]
[Black "Van Engen, Herman J"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2195"]
[BlackElo "2135"]
[PlyCount "89"]
[EventDate "1998.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. e3 Nbd7 5. Nc3 c6 6. Qc2 Bd6 7. b4 0-0 8. c5 Bc7 9. f4 Re8 10. Nf3 Nf8 11. Bd3 Ne4 12. Nxe4 dxe4 13. Bxe4 f6 14. Bb2 e5 15. dxe5 Qe7 16. h3 fxe5 17. Bxe5 Bxe5 18. Nxe5 Qh4+ 19. Qf2 Qf6 20. 0-0 Nd7 21. Qa2+ Qe6 22. Qxe6+ Rxe6 23. Bf5 Re7 24. Bxd7 Bxd7 25. Nxd7 Rxd7 26. Rfd1 Rad8 27. Rxd7 Rxd7 28. Kf2 Rd2+ 29. Kf3 Kf7 30. Rc1 Rd3 31. a4 Ra3 32. a5 Rb3 33. Rc4 Ke6 34. Rd4 a6 35. g4 Rb1 36. h4 Rf1+ 37. Ke4 Ke7 38. h5 Rg1 39. Kf5 Re1 40. e4 Rb1 41. e5 Re1 42. Kg5 Re2 43. h6 g6 44. Rd6 Rh2 45. e6 1-0

[Event "VAM Hoogeveen op"]
[Site "Hoogeveen"]
[Date "1998.10.20"]
[Round "5"]
[White "Van Engen, Herman J"]
[Black "Van der Veen, Jan"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2135"]
[BlackElo "2105"]
[PlyCount "65"]
[EventDate "1998.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. h3 h6 11. Bf4 Be6 12. Ne4 c5 13. Nc3 a6 14. Rad1 Rd8 15. Rxd8+ Kxd8 16. g4 Ne7 17. Bg3 Kc8 18. Rd1 Bd7 19. Nd2 h5 20. f3 hxg4 21. hxg4 Nc6 22. Nd5 Nd4 23. c3 Ne2+ 24. Kf2 Nxg3 25. Kxg3 f5 26. exf6 Bd6+ 27. f4 g5 28. Ne4 gxf4+ 29. Nxf4 Rg8 30. Nxd6+ cxd6 31. Rxd6 Rxg4+ 32. Kf3 Rg8 33. f7 1-0

[Event "VAM Hoogeveen op"]
[Site "Hoogeveen"]
[Date "1998.10.19"]
[Round "4"]
[White "Van Engen, Herman J"]
[Black "Erwich, Frans"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2135"]
[BlackElo "2105"]
[PlyCount "112"]
[EventDate "1998.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[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 Bb7 9. d3 d6 10. c3 Na5 11. Ba2 c5 12. Nbd2 Qc7 13. Nf1 c4 14. Bg5 Ne8 15. Bxe7 Qxe7 16. Ne3 Rc8 17. dxc4 Nxc4 18. Bxc4 bxc4 19. Nd2 Qe6 20. Qe2 d5 21. exd5 Bxd5 22. Nxd5 Qxd5 23. Nf1 f6 24. Red1 Qe6 25. Rd2 Nd6 26. Rad1 Nb7 27. Ne3 Nc5 28. Rd6 Qf7 29. a5 Nd3 30. Nf5 Kh8 31. Rxa6 Rcd8 32. Rd6 Qc7 33. Rxd8 Rxd8 34. Qg4 g6 35. Ne3 Nxb2 36. Rxd8+ Qxd8 37. Nxc4 Nxc4 38. Qxc4 Qxa5 39. h4 Qa1+ 40. Kh2 Qa7 41. Qb4 Kg7 42. Qb2 e4 43. Qd2 Qc7+ 44. g3 Qc4 45. Kg1 h5 46. Qd4 Qxd4 47. cxd4 Kf7 48. Kf1 Ke6 49. Ke2 Kd5 50. Ke3 g5 51. f3 exf3 52. Kxf3 Kxd4 53. hxg5 fxg5 54. Ke2 Ke4 55. Kf2 Kd3 56. Kf3 g4+ 0-1

[Event "VAM Hoogeveen op"]
[Site "Hoogeveen"]
[Date "1998.10.18"]
[Round "3"]
[White "Olkinuora, Hannu"]
[Black "Van Engen, Herman J"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2030"]
[BlackElo "2135"]
[PlyCount "100"]
[EventDate "1998.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. d3 0-0 9. g4 f5 10. h3 Rb8 11. Ne2 b6 12. Ng3 Kh8 13. c3 Qd7 14. g5 e5 15. h4 exf4 16. Bxf4 fxe4 17. Nh2 exd3 18. Qxd3 Ne5 19. Bxe5 dxe5 20. Rxf8+ Bxf8 21. Qe2 Bg7 22. Rd1 Qe8 23. Ne4 Nf5 24. Qf2 Bb7 25. h5 Bxe4 26. Bxe4 Qe7 27. Nf3 Nd6 28. hxg6 Nxe4 29. Qh4 h6 30. Qxe4 hxg5 31. Qg4 Rd8 32. Rxd8+ Qxd8 33. Nxg5 Qe8 34. Qh4+ Kg8 35. Qc4+ Kf8 36. Ne6+ Ke7 37. Nc7 Qxg6+ 38. Kh2 Bh6 39. Nd5+ Kd6 40. b4 Qh5+ 41. Kg2 e4 42. bxc5+ bxc5 43. Nb4 Qf3+ 44. Kg1 Be3+ 45. Kh2 cxb4 46. cxb4 Bf4+ 47. Kg1 Qg3+ 48. Kf1 Qd3+ 49. Qxd3+ exd3 50. Ke1 Kd5 0-1

[Event "VAM Hoogeveen op"]
[Site "Hoogeveen"]
[Date "1998.10.17"]
[Round "2"]
[White "Van Engen, Herman J"]
[Black "Ligterink, Gert"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "2135"]
[BlackElo "2425"]
[PlyCount "90"]
[EventDate "1998.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g4 Nge7 7. Be3 a6 8. a4 Nxd4 9. Qxd4 Nc6 10. Qd1 Be7 11. Be2 0-0 12. 0-0 b6 13. f4 Qc7 14. g5 Rd8 15. Bd3 Nb4 16. Rf3 d5 17. Bd2 dxe4 18. Nxe4 Nxd3 19. cxd3 Bb7 20. Qe1 Qc2 21. Rc1 Qxa4 22. Rh3 Qd4+ 23. Nf2 Qd5 24. Ne4 Bc5+ 25. Kf1 Qf5 26. Rg3 Rxd3 27. Rxc5 Qxe4 28. Rc3 Qxe1+ 29. Kxe1 Rd7 30. Rgd3 Rxd3 31. Rxd3 Bd5 32. Rc3 a5 33. Rc7 a4 34. Bb4 h6 35. h4 hxg5 36. hxg5 Re8 37. Ra7 b5 38. Kf2 e5 39. Rd7 Be6 40. Rb7 exf4 41. Rxb5 Bg4 42. Bd6 Re2+ 43. Kf1 f3 44. Kg1 f2+ 45. Kg2 Bh3+ 0-1

[Event "VAM Hoogeveen op"]
[Site "Hoogeveen"]
[Date "1998.10.16"]
[Round "1"]
[White "Solomon, Stephen J"]
[Black "Van Engen, Herman J"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2435"]
[BlackElo "2135"]
[PlyCount "55"]
[EventDate "1998.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Be3 Bb4 9. Nxc6 dxc6 10. Na4 Bd6 11. Bb6 Qe7 12. Qd3 Nd7 13. Rad1 Bb8 14. Qe3 0-0 15. Rxd7 Bxd7 16. Rd1 Bc8 17. g3 Bc7 18. Bc5 Qf6 19. Bxf8 Kxf8 20. Nb6 Rb8 21. f4 Qxb2 22. Qc5+ Kg8 23. Nc4 Qxc2 24. Qe7 h6 25. Bh5 g6 26. Qxc7 gxh5 27. Rd8+ Kg7 28. Qe5+ 1-0

[Event "Utrecht op"]
[Site "Utrecht"]
[Date "1998.06.05"]
[Round "?"]
[White "Van Engen, Herman J"]
[Black "Wiersma, Eelke"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2055"]
[BlackElo "2330"]
[PlyCount "91"]
[EventDate "1998.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[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 Ne7 9. c3 f5 10. a4 Ng6 11. h4 Be7 12. h5 Nf8 13. Bd3 a6 14. Na3 e4 15. Bc2 Nd7 16. Bf4 0-0 17. Qd2 Nf6 18. Nc4 Qc7 19. b3 Bd7 20. a5 Be8 21. Nb6 Rd8 22. Bd1 Nd7 23. Nxd7 Rxd7 24. c4 Qd8 25. b4 Bf6 26. Rc1 Bf7 27. 0-0 Re7 28. c5 Be5 29. Bg5 f4 30. Bxf4 Bxf4 31. Qxf4 dxc5 32. d6 Re6 33. bxc5 Bxh5 34. Qd2 Bxd1 35. Rcxd1 Rf5 36. Qa2 Rfe5 37. Rd5 Kh8 38. Rfd1 Qd7 39. Qc4 h6 40. Qd4 Rxd5 41. Qxd5 e3 42. fxe3 Rxe3 43. Rf1 Rc3 44. Rf8+ Kh7 45. Qe4+ g6 46. Qe7+ 1-0

