[Event "Lasker Emanuel tour sim"]
[Site "Netherlands"]
[Date "1908.??.??"]
[Round "?"]
[White "Lasker, Emanuel"]
[Black "Steffelaar, M."]
[Result "1-0"]
[ECO "A03"]
[PlyCount "63"]
[EventDate "1908.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. b3 Nf6 5. Bb2 e6 6. Be2 Bd6 7. 0-0 Qc7 8. Nc3 a6 9. Qe1 Bd7 10. Nb1 0-0-0 11. c3 e5 12. fxe5 Nxe5 13. Nxe5 Bxe5 14. Qh4 h5 15. d4 g5 16. dxe5 gxh4 17. exf6 h3 18. c4 Rhg8 19. Rf2 hxg2 20. Nc3 Qe5 21. Bf3 Qxe3 22. Nxd5 Qe6 23. Re2 Qh3 24. Be5 Rde8 25. Nb6+ Kd8 26. Rd1 Re6 27. Rxd7+ Ke8 28. Bc7 Qxh2+ 29. Bxh2 Rxe2 30. Bxe2 Rg6 31. Re7+ Kd8 32. Bc7# 1-0

[Event "NED Team-ch 1903/04"]
[Site "Netherlands"]
[Date "1904.01.10"]
[Round "2.4"]
[White "Steffelaar, M."]
[Black "Vijzelaar, Johannes"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "68"]
[EventDate "1903.11.08"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Leiden LSG"]
[BlackTeam "Amsterdam VAS"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. 0-0 Nf6 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. Nce4 Bb6 12. Ng3 Qg6 13. h4 0-0-0 14. Rxe6 fxe6 15. f7 h6 16. h5 Qf6 17. Qg4 hxg5 18. Bxg5 Qxf7 19. Bxd8 Nxd8 20. Rd1 Rf8 21. Rd2 c3 22. bxc3 dxc3 23. Re2 Bxf2+ 24. Kh2 Bxg3+ 25. Kxg3 Qf5 26. Qxg7 Qxh5 27. Re3 Qc5 28. Rxc3 Qd6+ 29. Kh3 Nf7 30. g3 Rh8+ 31. Kg2 Qd2+ 32. Kf3 Qd5+ 33. Kf4 e5+ 34. Kf5 Qd7+ 0-1

[Event "NED Team-ch 1903/04"]
[Site "Netherlands"]
[Date "1903.11.08"]
[Round "1.4"]
[White "Steffelaar, M."]
[Black "Olland, Eduard"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "75"]
[EventDate "1903.11.08"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "NED"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Leiden LSG"]
[BlackTeam "Utrecht"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. 0-0 d6 6. Nxd4 Ne5 7. Bb3 Nf6 8. Nc3 a6 9. f4 Ng6 10. Qe2 0-0 11. Bd2 c6 12. Kh1 Nd7 13. Nf5 Nc5 14. Rad1 Nxb3 15. axb3 Bf6 16. g4 h6 17. Be1 Bxf5 18. gxf5 Nh8 19. e5 Be7 20. f6 Bxf6 21. exf6 Qxf6 22. Ne4 Qe7 23. Bc3 Rfe8 24. Rde1 Qh4 25. Qg2 Ng6 26. Nxd6 Rxe1 27. Bxe1 Qf6 28. Nc4 Nxf4 29. Qg4 g5 30. Bc3 Qg6 31. Ne5 Qe4+ 32. Qf3 Qxc2 33. Ng4 Kh7 34. Nf6+ Kg6 35. Nh5 Qg2+ 36. Qxg2 Nxg2 37. Kxg2 Kxh5 38. Rxf7 1-0

[Event "Steinitz sim"]
[Site "Haarlem "]
[Date "1896.??.??"]
[Round "30"]
[White "Steinitz, William"]
[Black "Steffelaar, M."]
[Result "1-0"]
[ECO "C24"]
[PlyCount "53"]
[EventDate "1896.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. f4 Nc6 4. fxe5 Nxe4 5. Nf3 d5 6. exd6 Bxd6 7. d4 0-0 8. 0-0 Bf5 9. c3 Qd7 10. Nbd2 Nf6 11. Nb3 Ne7 12. Nh4 Be4 13. Bg5 Ng4 14. h3 h6 15. Bd2 Bh2+ 16. Kh1 Nf2+ 17. Rxf2 Bg3 18. Kg1 Bxf2+ 19. Kxf2 Qc6 20. Nc5 Qf6+ 21. Nf3 Bc6 22. Nd3 Bxf3 23. Qxf3 Qh4+ 24. Kg1 Nc6 25. Nf4 Ne7 26. Re1 Kh8 27. Qe4 1-0

