[Event "NED Team-ch 1924/25"]
[Site "Netherlands"]
[Date "1924.11.23"]
[Round "2.10"]
[White "Bening, O."]
[Black "De Koning, Jos"]
[Result "1/2-1/2"]
[ECO "B72"]
[PlyCount "76"]
[EventDate "1924.11.09"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "The Hague DD"]
[BlackTeam "Amsterdam ASC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 d6 8. f4 Nd7 9. Bf3 Nxd4 10. Bxd4 e5 11. Be3 exf4 12. Bxf4 Be5 13. Bxe5 dxe5 14. Qd6 Qb6 15. Qxb6 Nxb6 16. Nb5 0-0 17. 0-0 Bd7 18. Nc3 Bc6 19. Be2 Rad8 20. Bd3 Kg7 21. Rf3 Nc8 22. Raf1 Nd6 23. h3 h5 24. Rf6 Ne8 25. R6f3 Nd6 26. Rf6 a6 27. a3 Ne8 28. R6f2 b5 29. Re1 Nc7 30. Ref1 Ne6 31. g3 f6 32. h4 Nc5 33. Rd1 Rd6 34. Rfd2 Rfd8 35. b4 Ne6 36. Rf1 Nd4 37. Rdf2 Rf8 38. Ne2 Bb7 1/2-1/2

[Event "Amsterdam ASC Winter 1923/24"]
[Site "Amsterdam"]
[Date "1923.12.??"]
[Round "1"]
[White "Euwe, Max"]
[Black "De Koning, Jos"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "41"]
[EventDate "1923.12.??"]
[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 Nf6 2. Nc3 c5 3. e5 Ng8 4. f4 d5 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. Bb5+ Nc6 9. f5 Qg5 10. 0-0 Nh6 11. fxe6 fxe6 12. d4 Qe7 13. Bxh6 gxh6 14. Qh5+ Kd8 15. Rf7 Qg5 16. Qf3 Be7 17. Nxd5 Nxd4 18. Qe4 Nxb5 19. Nxe7 Ke8 20. Qxb7 Kxf7 21. Rf1+ 1-0

[Event "NED Team-ch 1920/21"]
[Site "Netherlands"]
[Date "1921.02.20"]
[Round "5.5"]
[White "Smeekes, Gerardus Ch"]
[Black "De Koning, Jos"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "61"]
[EventDate "1920.02.29"]
[EventType "team-match"]
[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. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Be7 6. Bd3 Ngf6 7. Ng3 b6 8. 0-0 Bb7 9. Re1 0-0 10. c3 Re8 11. Ng5 h6 12. N5e4 Rc8 13. Qf3 Rb8 14. Be3 Nxe4 15. Bxe4 Bxe4 16. Nxe4 Nf6 17. Nxf6+ Bxf6 18. Qg3 Kh7 19. Bf4 Rc8 20. Rad1 c6 21. Qd3+ Kg8 22. Re3 Bg5 23. Bxg5 Qxg5 24. Rg3 Qf5 25. Qd2 Kh7 26. Re1 Red8 27. Qc1 c5 28. Re5 Qf6 29. Qb1+ Kh8 30. Rf3 Qe7 31. dxc5 1/2-1/2

[Event "Amsterdam ASC Winter 1920/21"]
[Site "Amsterdam"]
[Date "1920.12.??"]
[Round "6"]
[White "Euwe, Max"]
[Black "De Koning, Jos"]
[Result "1-0"]
[ECO "D32"]
[PlyCount "101"]
[EventDate "1920.12.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Nxd5 Be6 8. Nc3 Qxd1+ 9. Kxd1 Rd8+ 10. Bd2 Nf6 11. e3 Bb4 12. f3 0-0 13. Bb5 Ne5 14. Kc2 a6 15. Be2 Rd7 16. a3 Ba5 17. e4 Rc8 18. Nh3 Nc4 19. Bxc4 Bxc4 20. Rad1 Be2 21. Rde1 Bb5 22. Kc1 Rdc7 23. Nf2 Nd7 24. Kb1 Bc4 25. Rc1 Bb6 26. Nfd1 Bd3+ 27. Ka2 Rc6 28. Ne3 Bxe3 29. Bxe3 Bc4+ 30. b3 Bd3 31. Nd5 Rxc1 32. Rxc1 Rxc1 33. Bxc1 Kf8 34. Kb2 f5 35. exf5 Bxf5 36. Kc3 Kf7 37. Kd4 Bc2 38. b4 Bb3 39. Nc3 h6 40. Bf4 Ke6 41. g4 Nf6 42. Be5 b6 43. Bxf6 gxf6 44. f4 f5 45. g5 h5 46. h4 Kd6 47. Nb1 b5 48. Nd2 Be6 49. Nf1 Bf7 50. Ng3 Bg6 51. Ne2 1-0

