[Event "Darmstadt Heinerfestpokal op"]
[Site "Darmstadt"]
[Date "1993.??.??"]
[Round "?"]
[White "Duckheim, Mathias"]
[Black "Bongardt, Helmut"]
[Result "1/2-1/2"]
[ECO "E14"]
[PlyCount "31"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Be7 5. Nc3 0-0 6. Bd2 Nbd7 7. Rc1 b6 8. Be2 Bb7 9. 0-0 c5 10. cxd5 Nxd5 11. Nxd5 Bxd5 12. a3 Nf6 13. Ne5 Nd7 14. Nd3 cxd4 15. exd4 Bb7 16. Bf3 1/2-1/2

[Event "Darmstadt Heinerfestpokal op"]
[Site "Darmstadt"]
[Date "1993.??.??"]
[Round "?"]
[White "Duckheim, Mathias"]
[Black "Kozlowski, Zbigniew"]
[Result "0-1"]
[ECO "D07"]
[PlyCount "83"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. e3 Nf6 5. Bd2 a6 6. a3 dxc4 7. Bxc4 b5 8. Bd3 Be7 9. 0-0 0-0 10. Nc3 Bb7 11. Rc1 h6 12. Qc2 Re8 13. Ne4 Nd5 14. Ng3 Rc8 15. Qb3 Bd6 16. Ne2 Na7 17. a4 b4 18. e4 Ne7 19. e5 Bxf3 20. gxf3 Bxe5 21. dxe5 a5 22. Be3 Nac6 23. Rfd1 Nd5 24. Rxc6 Nxe3 25. fxe3 Qg5+ 26. Kf2 Qh4+ 27. Kg1 Qg5+ 28. Kf1 Qh4 29. Rc4 Qxh2 30. Rg4 Qh1+ 31. Ng1 h5 32. Rg3 Qh4 33. Rh3 Qg5 34. f4 Qg4 35. Be2 Qg6 36. Qd3 Qxd3 37. Rxd3 g6 38. Nf3 c5 39. Rd7 c4 40. Kf2 c3 41. bxc3 bxc3 42. Rh1 0-1

[Event "Darmstadt Heinerfestpokal op"]
[Site "Darmstadt"]
[Date "1993.??.??"]
[Round "?"]
[White "Duckheim, Mathias"]
[Black "Mehler, Gerhard"]
[Result "0-1"]
[ECO "A84"]
[BlackElo "2275"]
[PlyCount "46"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 b6 7. Rc1 Bb7 8. Bd3 0-0 9. 0-0 d6 10. Ng5 Qe8 11. Re1 h6 12. Nh3 Nbd7 13. d5 Nc5 14. Qe2 g6 15. dxe6 Qxe6 16. Nf4 Qf7 17. e4 fxe4 18. Nxe4 Nfxe4 19. Qg4 Qxf4 20. Qxg6+ Kh8 21. Bxe4 Bxe4 22. Qh5 Qxf2+ 23. Kh1 Bxg2# 0-1

[Event "Darmstadt Heinerfestpokal op"]
[Site "Darmstadt"]
[Date "1993.??.??"]
[Round "?"]
[White "Duckheim, Mathias"]
[Black "Schoenemann, Klaus"]
[Result "0-1"]
[ECO "D21"]
[PlyCount "56"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 dxc4 4. e3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 b5 7. Nc3 a6 8. a4 c6 9. axb5 cxb5 10. Nxb5 Bb7 11. Nc3 Bxf3 12. gxf3 Qf6 13. f4 Ne7 14. Bxc4 0-0 15. Qd3 Qf5 16. Qxf5 Nxf5 17. 0-0 Rc8 18. Na4 Ra7 19. Nc5 a5 20. Bb3 Nc6 21. Nxe6 a4 22. Rxa4 Rxa4 23. Bxa4 fxe6 24. Rc1 Nfe7 25. Bxc6 Rxc6 26. Rb1 Rb6 27. Kf1 Nd5 28. Ke2 Nc3+ 0-1

[Event "Darmstadt Heinerfestpokal op"]
[Site "Darmstadt"]
[Date "1993.??.??"]
[Round "?"]
[White "Kaulfuss, Helmut"]
[Black "Duckheim, Mathias"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2210"]
[PlyCount "39"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 d6 5. Nge2 Be7 6. 0-0 0-0 7. d3 Be6 8. f4 exf4 9. Nxf4 Bg4 10. Qe1 Qd7 11. h3 g5 12. hxg4 gxf4 13. g5 Ne8 14. gxf4 f6 15. Qg3 Ng7 16. g6 hxg6 17. Qxg6 f5 18. e5 dxe5 19. Bd5+ Qxd5 20. Nxd5 1-0

[Event "Darmstadt Heinerfestpokal op"]
[Site "Darmstadt"]
[Date "1993.??.??"]
[Round "?"]
[White "Kruskic, Mirsad"]
[Black "Duckheim, Mathias"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "67"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. d4 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nxe5 Ke8 7. Bg2 Bd6 8. Nc4 Bc5 9. Bf4 c6 10. Nc3 Be6 11. Nd6+ Bxd6 12. Bxd6 Nbd7 13. h3 Rd8 14. 0-0-0 Nb6 15. Bc7 Rc8 16. Bxb6 axb6 17. a3 Ke7 18. e4 Nd7 19. f4 f5 20. exf5 Bxf5 21. g4 Bg6 22. Rhe1+ Kd8 23. f5 Bf7 24. Ne4 Kc7 25. Nd6 Rcf8 26. Re7 Bd5 27. Bxd5 Kxd6 28. Re6+ Kc7 29. Ba2 Rd8 30. Re7 Kc8 31. Be6 Rhe8 32. Bxd7+ Rxd7 33. Rdxd7 Rxe7 34. Rxe7 1-0

[Event "Darmstadt Heinerfestpokal op"]
[Site "Darmstadt"]
[Date "1993.??.??"]
[Round "?"]
[White "Scheffler, Michael"]
[Black "Duckheim, Mathias"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "72"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e3 0-0 6. Bd3 Nbd7 7. 0-0 c5 8. b3 e6 9. Bb2 d5 10. cxd5 exd5 11. Qd2 b6 12. Rac1 Bb7 13. Ba3 a6 14. Na4 cxd4 15. Bxf8 dxe3 16. Qxe3 Bxf8 17. Rc2 b5 18. Nb2 Rc8 19. Rxc8 Qxc8 20. Rc1 Qb8 21. h3 Bd6 22. Nd4 Bf4 23. Qe1 Bxc1 24. Qxc1 Qd6 25. Qd2 Ne5 26. f4 Nc6 27. Nxc6 Bxc6 28. f5 Qc5+ 29. Kh1 Ne4 30. Bxe4 dxe4 31. f6 Kf8 32. Qh6+ Ke8 33. Qxh7 Qc1+ 34. Kh2 Qf4+ 35. Kg1 Qxf6 36. Qg8+ Ke7 0-1

[Event "Darmstadt Heinerfestpokal op"]
[Site "Darmstadt"]
[Date "1993.??.??"]
[Round "?"]
[White "Tusznicka, J."]
[Black "Duckheim, Mathias"]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "67"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. d3 d6 6. Be2 c5 7. Nbd2 Nc6 8. h3 Bd7 9. a3 Rc8 10. 0-0 e6 11. Rb1 d5 12. Ne5 Nxe5 13. Bxe5 Bc6 14. Nf3 Re8 15. Bb2 Bf8 16. Ne5 Nh5 17. Bxh5 gxh5 18. Qxh5 f6 19. Nxc6 Rxc6 20. Qg4+ Bg7 21. h4 Rc7 22. h5 h6 23. Qg3 Rf7 24. f4 f5 25. Qg6 Kf8 26. Bxg7+ Rxg7 27. Qxh6 Qh4 28. Rf2 Ree7 29. Rbf1 Kg8 30. c3 Rh7 31. Qg6+ Kf8 32. Qg5 Qxg5 33. fxg5 Rxh5 34. e4 1/2-1/2

[Event "Darmstadt Heinerfestpokal op"]
[Site "Darmstadt"]
[Date "1993.??.??"]
[Round "?"]
[White "Vogt"]
[Black "Duckheim, Mathias"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "60"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 0-0 6. Be2 Nbd7 7. Bg5 h6 8. Be3 e5 9. Qc2 Ng4 10. Qd2 Nxe3 11. fxe3 f5 12. exf5 Rxf5 13. 0-0 Qe7 14. Bd3 Rf6 15. Nd5 Qe6 16. Nxf6+ Nxf6 17. Bxg6 e4 18. d5 Qg4 19. Nd4 Qxg6 20. Rf4 Nh5 21. Rf2 Bd7 22. Raf1 Be5 23. Rf7 Rd8 24. Qf2 Be8 25. Rxc7 Nf6 26. Ne6 Bxh2+ 27. Kh1 Bg3 28. Qxg3 Qxg3 29. Rg7+ Qxg7 30. Nxg7 Kxg7 0-1

