[Event "NED-ch14 sf"]
[Site "Nijmegen"]
[Date "1948.11.25"]
[Round "9"]
[White "Van Scheltinga, Theo D"]
[Black "Van Mindeno, Siegfried Bernard"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "55"]
[EventDate "1948.11.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Be7 8. Qc2 h6 9. Bf4 0-0 10. h3 c5 11. Nf3 b6 12. 0-0 Bb7 13. Qe2 a6 14. a4 Ne4 15. dxc5 Bxc5 16. Rfd1 Qe7 17. Bxe4 dxe4 18. Nd4 Ne5 19. Nf5 Qe6 20. Qh5 Rfe8 21. Bxe5 Qxe5 22. Rd7 Bc8 23. Nxh6+ Kh7 24. Nf5+ Kg8 25. Qxf7+ Kh8 26. Qh5+ Kg8 27. Rxg7+ Qxg7 28. Nxg7 1-0

[Event "NED-ch14 sf"]
[Site "Nijmegen"]
[Date "1948.11.24"]
[Round "8"]
[White "Van Mindeno, Siegfried Bernard"]
[Black "Prins, Lodewijk"]
[Result "0-1"]
[ECO "B14"]
[PlyCount "40"]
[EventDate "1948.11.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. Nc3 Nc6 6. Bd3 cxd4 7. exd4 Bb4 8. a3 Bxc3+ 9. bxc3 Qa5 10. Qb3 0-0 11. 0-0 b6 12. cxd5 exd5 13. Bb5 Bb7 14. c4 a6 15. Bd2 dxc4 16. Bxc4 Nxd4 17. Nxd4 Qxd2 18. Qxb6 Rab8 19. Ra2 Qf4 20. f3 Bd5 0-1

[Event "NED-ch14 sf"]
[Site "Nijmegen"]
[Date "1948.11.23"]
[Round "7"]
[White "Vinken, Alex"]
[Black "Van Mindeno, Siegfried Bernard"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "91"]
[EventDate "1948.11.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Bc5 6. dxc6 Bxf2+ 7. Ke2 d5 8. Nbd2 Nxd2 9. Bxd2 Bb6 10. cxb7 Bxb7 11. Qa4+ c6 12. Nxe5 0-0 13. Kd1 Qd6 14. Nf3 Rfe8 15. Bd3 c5 16. Qh4 h6 17. Qf4 Qxf4 18. Bxf4 c4 19. Bc2 d4 20. Nxd4 Bxd4 21. cxd4 Rad8 22. Re1 Rxd4+ 23. Bd2 Red8 24. Re2 Rg4 25. Ke1 Rxg2 26. Rxg2 Bxg2 27. Be3 Bf3 28. Bxa7 Re8+ 29. Kd2 Re2+ 30. Kc3 Rxh2 31. Re1 Bc6 32. Rd1 Kf8 33. Rd6 Bb5 34. Bc5 Ke8 35. Rb6 Rh3+ 36. Kb4 Rh2 37. Bf5 Kd8 38. Kxb5 Rxb2+ 39. Kc6 c3 40. Rxb2 cxb2 41. a4 g6 42. Bb6+ Ke7 43. Bb1 h5 44. a5 h4 45. a6 h3 46. Bc7 1-0

[Event "NED-ch14 sf"]
[Site "Nijmegen"]
[Date "1948.11.19"]
[Round "5"]
[White "Baay, Jacob G"]
[Black "Van Mindeno, Siegfried Bernard"]
[Result "1-0"]
[ECO "C90"]
[PlyCount "67"]
[EventDate "1948.11.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[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. d3 Bg4 10. Nbd2 Na5 11. Bc2 c5 12. Nf1 Qc7 13. Ne3 Bh5 14. h3 Nc6 15. g4 Bg6 16. Kh2 Rfd8 17. g5 Ne8 18. Nd5 Qa7 19. Nh4 Nc7 20. Bb3 Ne6 21. Qg4 Re8 22. Nxg6 hxg6 23. Qh4 Rac8 24. Be3 Bd8 25. Rg1 Nb8 26. Raf1 Nd7 27. f4 exf4 28. Nxf4 Nxf4 29. Bxf7+ Kxf7 30. Qxf4+ Nf6 31. gxf6 Bxf6 32. Qg5 Re6 33. Qxg6+ Kg8 34. Rxf6 1-0

[Event "NED-ch14 sf"]
[Site "Nijmegen"]
[Date "1948.11.18"]
[Round "4"]
[White "Van Mindeno, Siegfried Bernard"]
[Black "Vlagsma, Chris"]
[Result "0-1"]
[ECO "B74"]
[PlyCount "82"]
[EventDate "1948.11.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Kh1 Nc6 9. Nb3 Be6 10. f4 Qc8 11. Be3 Rd8 12. Bf3 Bc4 13. Rg1 d5 14. e5 Bxb3 15. exf6 Bxf6 16. Bg4 Qb8 17. Ne2 d4 18. Bf2 d3 19. cxb3 dxe2 20. Qxe2 Qxf4 21. Be3 Qe5 22. Rab1 Bg5 23. Rge1 Bxe3 24. Qxe3 Qxe3 25. Rxe3 Rd2 26. Kg1 Rad8 27. Kf1 Rc2 28. Bd1 Rc5 29. Bf3 e6 30. Rbe1 Nb4 31. Re5 Rxe5 32. Rxe5 b6 33. Re4 Nxa2 34. Ra4 Nc1 35. b4 Rd4 36. Bc6 Nd3 37. Ra3 Nxb4 38. Ba4 Rd2 39. Bb5 a5 40. b3 Nc2 41. Ra4 Ne3+ 0-1

[Event "NED-ch14 sf"]
[Site "Nijmegen"]
[Date "1948.11.17"]
[Round "3"]
[White "Kramer, Haije J"]
[Black "Van Mindeno, Siegfried Bernard"]
[Result "1-0"]
[ECO "E72"]
[PlyCount "57"]
[EventDate "1948.11.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Ne2 e5 7. Nbc3 Nbd7 8. 0-0 Re8 9. h3 Rb8 10. Be3 b6 11. d5 a5 12. Qc2 Ba6 13. b3 Nc5 14. a3 Bb7 15. b4 axb4 16. axb4 Na6 17. Rfb1 Ra8 18. Ra2 Qd7 19. c5 bxc5 20. bxc5 c6 21. Rab2 Reb8 22. Na4 cxd5 23. Nb6 Qe7 24. Nxa8 Bxa8 25. Rxb8+ Nxb8 26. Qa4 Bc6 27. Rxb8+ Bf8 28. Qb4 Nd7 29. Rxf8+ 1-0

[Event "NED-ch14 sf"]
[Site "Nijmegen"]
[Date "1948.11.16"]
[Round "2"]
[White "Henneberke, Frans"]
[Black "Van Mindeno, Siegfried Bernard"]
[Result "1/2-1/2"]
[ECO "C85"]
[PlyCount "80"]
[EventDate "1948.11.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Qe2 Bg4 8. h3 Bh5 9. Nc3 Qd7 10. Re1 Qe6 11. d3 h6 12. Qe3 Bxf3 13. Qxf3 g6 14. Be3 0-0-0 15. Rad1 c5 16. b3 c6 17. Qg3 g5 18. Na4 Nd7 19. Qg4 Qxg4 20. hxg4 h5 21. f3 hxg4 22. fxg4 Rh4 23. Rf1 Rdh8 24. Nc3 f6 25. Ne2 Kc7 26. Ng3 Bd8 27. Kf2 b6 28. Kf3 a5 29. Nh5 f5 30. exf5 e4+ 31. dxe4 Ne5+ 32. Ke2 Rxg4 33. Ng7 Rxg2+ 34. Rf2 Rg3 35. Ne6+ Kc8 36. Nxd8 Rxd8 37. Rxd8+ Kxd8 38. Kd2 Ke8 39. Re2 Kf7 40. Kc1 Kf6 1/2-1/2

[Event "NED-ch14 sf"]
[Site "Nijmegen"]
[Date "1948.11.15"]
[Round "1"]
[White "Van Mindeno, Siegfried Bernard"]
[Black "Barendregt, Johan"]
[Result "1/2-1/2"]
[ECO "E94"]
[PlyCount "98"]
[EventDate "1948.11.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Be3 Ne8 11. Qd2 f5 12. exf5 gxf5 13. Bh6 Bxh6 14. Qxh6 Qf6 15. Qxf6 Nxf6 16. Nd2 f4 17. f3 Bf5 18. b3 Kf7 19. Kf2 c6 20. Rg1 Bg6 21. a3 Na6 22. Rad1 Ke7 23. Rge1 Rfc8 24. Na4 Rd8 25. Nb6 Rab8 26. Bf1 cxd5 27. cxd5 Nc7 28. Ne4 Bxe4 29. fxe4 Na6 30. Kf3 Nc5 31. Rb1 Rg8 32. b4 axb4 33. axb4 Ncd7 34. Nxd7 Kxd7 35. g3 fxg3 36. Bh3+ Kc7 37. hxg3 Nh5 38. Rg1 Rbf8+ 39. Bf5 Ng7 40. g4 h5 41. Ke3 hxg4 42. Bxg4 Ne8 43. Be6 Rxg1 44. Rxg1 Nf6 45. Rg7+ Kb6 46. Kd3 Ra8 47. Bf5 Ra3+ 48. Ke2 Ra2+ 49. Kf3 Ra3+ 1/2-1/2

[Event "NED-ch10"]
[Site "Amsterdam"]
[Date "1938.07.12"]
[Round "11"]
[White "Van den Bosch, Johannes"]
[Black "Van Mindeno, Siegfried Bernard"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "78"]
[EventDate "1938.07.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. Nb3 0-0 9. Qd2 Re8 10. Bh6 Bh8 11. h4 d5 12. exd5 Nb4 13. 0-0-0 Bf5 14. h5 Bxc2 15. hxg6 Bxg6 16. Rh4 Nfxd5 17. Qg5 Bf6 18. Qg3 Nxc3 19. bxc3 Nd5 20. Bc4 e6 21. Rg4 Qe7 22. Rxg6+ fxg6 23. Bxd5 Qa3+ 24. Kb1 exd5 25. Qf3 Qd6 26. Rxd5 Re1+ 27. Kc2 Qa6 28. Kd2 Rb1 29. Nc1 Rc8 30. Rd3 Re8 31. Kc2 Rb5 32. c4 Qa4+ 33. Rb3 Qxc4+ 34. Kb1 Rxb3+ 35. Nxb3 Re1+ 36. Bc1 Bg5 37. Qxb7 Rxc1+ 38. Kb2 Rc2+ 39. Ka3 Be7+ 0-1

[Event "NED-ch10"]
[Site "Amsterdam"]
[Date "1938.07.10"]
[Round "9"]
[White "Euwe, Max"]
[Black "Van Mindeno, Siegfried Bernard"]
[Result "1-0"]
[ECO "D19"]
[PlyCount "67"]
[EventDate "1938.07.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Bxc3 10. bxc3 Ne4 11. Ba3 Re8 12. Qb2 Qb6 13. Qc1 h6 14. Ne5 Qc7 15. f3 Nf6 16. e4 Bh7 17. Ba2 Nbd7 18. Nc4 c5 19. e5 Nd5 20. Nd6 Red8 21. Qd2 a5 22. Rac1 b6 23. f4 Ne7 24. g4 Nc8 25. Nxf7 Kxf7 26. f5 Ke7 27. fxe6 Nxe5 28. Qf4 Na7 29. dxe5 Rf8 30. Qf7+ Rxf7 31. Rxf7+ Kd8 32. Rd1+ Kc8 33. Rxc7+ Kxc7 34. Rd7+ 1-0

[Event "NED Team-ch 1926/27"]
[Site "Netherlands"]
[Date "1927.04.24"]
[Round "5.10"]
[White "Van Mindeno, Siegfried Bernard"]
[Black "Belinfante, Wim"]
[Result "0-1"]
[ECO "A68"]
[PlyCount "58"]
[EventDate "1926.11.07"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Amsterdam ASC"]
[BlackTeam "The Hague DD"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 a6 10. 0-0 b5 11. e5 dxe5 12. fxe5 Ng4 13. Qe2 Re8 14. Bf4 c4 15. Bc2 Nd7 16. e6 fxe6 17. Ng5 Ndf6 18. dxe6 Bxe6 19. Qf3 Nh6 20. Nxe6 Qb6+ 21. Be3 Qxe6 22. Bxh6 Bxh6 23. Qxf6 Qe3+ 24. Kh1 Bg7 25. Qf7+ Kh8 26. Rf3 Qd2 27. Be4 Rad8 28. Rh3 Rf8 29. Qe7 Qd1+ 0-1

[Event "NED Team-ch 1926/27"]
[Site "Netherlands"]
[Date "1926.12.19"]
[Round "2.9"]
[White "Hoogenstraaten, AL."]
[Black "Van Mindeno, Siegfried Bernard"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "72"]
[EventDate "1926.11.07"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Utrecht"]
[BlackTeam "Amsterdam ASC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. Bd3 b6 7. 0-0 Bb7 8. Re1 Nbd7 9. e4 e6 10. Qc2 c5 11. d5 a6 12. a4 Re8 13. Bf4 Qc7 14. Rad1 Ne5 15. Bxe5 dxe5 16. dxe6 Rxe6 17. Nd5 Nxd5 18. exd5 Ree8 19. Ng5 Rf8 20. Be4 Qd6 21. g4 Qf6 22. Nf3 Qf4 23. d6 Qxg4+ 24. Kh1 Qd7 25. Bxb7 Qxb7 26. Rd5 Rad8 27. Kg1 f6 28. Qe4 f5 29. Qe2 e4 30. Ng5 Rfe8 31. Red1 Bd4 32. b4 Qb8 33. bxc5 bxc5 34. Nh3 Rxd6 35. Nf4 Rb6 36. Kg2 Qxf4 0-1

