[Event "Amsterdam"]
[Site "Amsterdam"]
[Date "1851.??.??"]
[Round "?"]
[White "Heijmans, FG."]
[Black "Mohr, E."]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "106"]
[EventDate "1851.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d6 3. Bc4 Ne7 4. f4 Nd7 5. Nf3 d5 6. exd5 exd5 7. Bd3 Nc6 8. 0-0 Be7 9. Bb5 0-0 10. Ne5 Ncxe5 11. dxe5 Bc5+ 12. Kh1 c6 13. Bd3 Qh4 14. Nd2 Be3 15. Qf3 Bc5 16. Qe2 Re8 17. c3 Re6 18. Bf5 Re8 19. b4 Bb6 20. Qd3 Nf8 21. Nf3 Qe7 22. Bxc8 Raxc8 23. f5 f6 24. exf6 gxf6 25. Bh6 Nd7 26. Rae1 Qf7 27. Nh4 Bc7 28. Bd2 Qh5 29. Nf3 Ne5 30. Nxe5 Rxe5 31. Qg3+ Kf7 32. Bf4 Rg8 33. Qf2 Rxf5 34. Qe3 Bxf4 35. Rxf4 Rxf4 36. Qxf4 Kg6 37. h3 Qg5 38. Qf2 a6 39. Re3 Kf7 40. Qe2 Kg6 41. Kh2 Qf4+ 42. g3 Qf5 43. Rf3 Qe4 44. Re3 Qf5 45. Re7 Rg7 46. Rxg7+ Kxg7 47. h4 Qe4 48. Qd2 h6 49. Kg1 f5 50. Qd4+ Kg6 51. Qd2 Qe5 52. Kg2 Qe4+ 53. Kh2 Qe5 1/2-1/2

[Event "Amsterdam"]
[Site "Amsterdam"]
[Date "1851.??.??"]
[Round "?"]
[White "Heijmans, FG."]
[Black "Mohr, E."]
[Result "1-0"]
[ECO "C01"]
[PlyCount "47"]
[EventDate "1851.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d6 3. c4 Ne7 4. Nc3 b6 5. Be2 Nd7 6. f4 Bb7 7. Nf3 Nf6 8. Qc2 a6 9. 0-0 g6 10. a4 Bg7 11. h3 Nh5 12. Kh2 Nc6 13. Qd1 Qf6 14. e5 dxe5 15. fxe5 Nxe5 16. dxe5 Qe7 17. Qe1 Bxf3 18. Bxf3 Qc5 19. Bxh5 Bxe5+ 20. Kh1 gxh5 21. Qe4 Rd8 22. Be3 Qa5 23. b4 f5 24. Qc6+ 1-0

[Event "Amsterdam"]
[Site "Amsterdam"]
[Date "1851.??.??"]
[Round "?"]
[White "Mohr, E."]
[Black "Heijmans, FG."]
[Result "0-1"]
[ECO "A00"]
[PlyCount "84"]
[EventDate "1851.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e3 d5 2. d3 c5 3. b3 Nc6 4. Bb2 Bf5 5. Nd2 Bg6 6. Be2 e5 7. a3 Bd6 8. Ngf3 a6 9. c4 d4 10. exd4 cxd4 11. Ne4 Bxe4 12. dxe4 Nf6 13. Bd3 a5 14. 0-0 Nd7 15. Bc1 0-0 16. Bg5 f6 17. Bc1 Nc5 18. Nh4 Ne7 19. g4 Qd7 20. Nf5 Nxf5 21. gxf5 g6 22. Bh6 Rf7 23. fxg6 hxg6 24. Qf3 Nxd3 25. Qxd3 Qg4+ 26. Qg3 Qxg3+ 27. fxg3 g5 28. h4 Be7 29. Rf5 Ra6 30. hxg5 fxg5 31. Bxg5 Rxf5 32. exf5 Bxg5 33. Rd1 Rd6 34. c5 Rd5 35. b4 Kf7 36. Kf2 e4 37. Rh1 Rxf5+ 38. Ke2 d3+ 39. Kd1 e3 40. Rh7+ Ke6 41. Rxb7 e2+ 42. Ke1 Rf1# 0-1

