[Event "ICCF-Cup corr"]
[Site "ICCF corr"]
[Date "1995.??.??"]
[Round "?"]
[White "Rodenas, A."]
[Black "Mandemaker, HJ."]
[Result "1-0"]
[ECO "A43"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nf3 c4 4. e4 Nxe4 5. Bxc4 b5 6. Bd3 Qa5+ 7. c3 Nf6 8. Bg5 Bb7 9. d6 e6 10. Na3 Bxd6 11. Nxb5 Be7 12. b4 Qd8 13. Bxf6 gxf6 14. 0-0 Nc6 15. Re1 a6 16. Nbd4 Qc7 17. Nxc6 Qxc6 18. Rc1 h5 19. Be4 d5 20. Nd4 Qd6 21. Bf3 0-0-0 22. c4 dxc4 23. Rxc4+ Kb8 24. Bxb7 Kxb7 25. Qb3 Rc8 26. b5 1-0

[Event "corr"]
[Site "corr"]
[Date "1993.??.??"]
[Round "?"]
[White "Mandemaker, HJ."]
[Black "Thomsen, Keld"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "43"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. 0-0 cxb2 7. Bxb2 Bf8 8. Qb3 Nh6 9. Bc3 Qe7 10. Na3 a6 11. Nc2 Ng4 12. Ncd4 Nge5 13. Nf5 Nxf3+ 14. gxf3 Qg5+ 15. Kh1 f6 16. Rg1 Qh5 17. Rg3 Ne5 18. Bxe5 fxe5 19. Rxg7 Kd8 20. Bf7 Qxf5 21. exf5 Bxg7 22. Bg8 1-0

[Event "EU-ch GT227 corr"]
[Site "ICCF corr"]
[Date "1993.??.??"]
[Round "?"]
[White "Mandemaker, HJ."]
[Black "Wiesinger, Johann"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "52"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 d3 6. 0-0 Nf6 7. b4 Bb6 8. Bg5 h6 9. Bxf6 Qxf6 10. e5 Qf4 11. Qxd3 Nxe5 12. Re1 d6 13. Bb5+ Ke7 14. g3 Qf6 15. Nbd2 Be6 16. Qe2 a6 17. Ba4 Nxf3+ 18. Qxf3 Qxf3 19. Nxf3 a5 20. b5 Kd7 21. Bb3 a4 22. Bd1 Rhe8 23. Nd2 Ba5 24. Rc1 Bxa2 25. Rxe8 Rxe8 26. Bxa4 Re2 0-1

[Event "ENG-NED corr"]
[Site "England"]
[Date "1982.??.??"]
[Round "?"]
[White "Mandemaker, HJ."]
[Black "Gluckman, Timothy J"]
[Result "0-1"]
[ECO "B78"]
[PlyCount "54"]
[EventDate "1982.??.??"]
[EventType "team (corr)"]
[EventRounds "2"]
[EventCountry "ENG"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. Bb3 Ne5 11. 0-0-0 Rc8 12. h4 h5 13. Bg5 Rc5 14. g4 hxg4 15. h5 gxh5 16. Bxf6 Bxf6 17. Nd5 Bg7 18. Qg5 Rxd5 19. Bxd5 e6 20. Qxh5 Re8 21. Bb3 Qf6 22. Qh7+ Kf8 23. fxg4 Nxg4 24. c3 Nf2 25. Rhg1 Bh6+ 26. Kb1 Nxd1 27. Bxd1 Ke7 0-1

[Event "corr"]
[Site "corr"]
[Date "1976.??.??"]
[Round "?"]
[White "Weyerstrass, Ronald"]
[Black "Mandemaker, HJ."]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "43"]
[EventDate "1976.??.??"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c5 5. d3 0-0 6. e4 Nc6 7. Nge2 d6 8. 0-0 Nd4 9. Rb1 e5 10. a3 a5 11. Bg5 Qd7 12. b4 axb4 13. axb4 b6 14. Bxf6 Bxf6 15. Nd5 Nxe2+ 16. Qxe2 Bd8 17. f4 Bb7 18. fxe5 dxe5 19. Nf6+ Bxf6 20. Rxf6 Qd8 21. Rff1 Bc6 22. Qe3 1/2-1/2

