[Event "SUI-ch HT3"]
[Site "Leukerbad"]
[Date "2015.07.17"]
[Round "7"]
[White "Perreard, Nicolas"]
[Black "Heer, Markus"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1504"]
[BlackElo "1718"]
[PlyCount "56"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Bxf7+ Kf8 6. Bb3 d5 7. exd5 Nd4 8. c3 Nxb3 9. axb3 Bxf2+ 10. Kxf2 Ng4+ 11. Ke1 Qxg5 12. d3 Qg6 13. Qf3+ Nf6 14. Rf1 Bg4 15. Qg3 Re8 16. Nd2 Ke7 17. h3 Bf5 18. Qxg6 Bxg6 19. Rxa7 Bxd3 20. Rxb7 Bxf1 21. Nxf1 Nxd5 22. c4 Nf4 23. Rxc7+ Kf6 24. Ne3 Nd3+ 25. Kd2 e4 26. Ng4+ Kg6 27. Kc2 Nxc1 28. Kxc1 Rhf8 0-1

[Event "DESC Liga 2012th Gr.F email"]
[Site "DESC email"]
[Date "2012.??.??"]
[Round "?"]
[White "Heer, Markus"]
[Black "Schrimpl, Michael"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "73"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. d5 d6 4. e4 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 Na6 8. h3 Nc7 9. Re1 Bd7 10. a4 Rc8 11. Bc4 a6 12. Qd3 e5 13. dxe6 Bxe6 14. Bg5 Bxc4 15. Qxc4 Ne6 16. Bh4 Qb6 17. e5 dxe5 18. Bxf6 Bxf6 19. Nd5 Qd8 20. Nxe5 Re8 21. Rad1 Bxe5 22. Rxe5 Kg7 23. Rde1 Rc6 24. Qb3 b6 25. R5e4 Rd6 26. Qc3+ f6 27. Nf4 Qd7 28. Kh2 Kf7 29. Qb3 Qc6 30. h4 f5 31. Re5 c4 32. Qg3 Qxa4 33. h5 Ng7 34. Nh3 Qd7 35. Ng5+ Kf8 36. h6 Rxe5 37. Qxe5 1-0

[Event "DESC Liga 2012th Gr.F email"]
[Site "DESC email"]
[Date "2012.??.??"]
[Round "?"]
[White "Heer, Markus"]
[Black "Tavenrath, Rainer"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "33"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Bg5 f6 5. exf6 Qb4+ 6. Bd2 gxf6 7. Bxb4 Bxb4+ 8. c3 Ba5 9. Nbd2 Ne5 10. Nxe5 fxe5 11. e3 b6 12. Qh5+ Ke7 13. Qxe5+ Kd8 14. Qxh8 Bb7 15. Qxg8+ Ke7 16. Qg7+ Kd8 17. Qf8# 1-0

[Event "DESC Liga 2012th Gr.F email"]
[Site "DESC email"]
[Date "2012.??.??"]
[Round "?"]
[White "Heer, Markus"]
[Black "Weber, Achim"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "48"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. c3 e6 5. Nbd2 Nc6 6. Bd3 Bd6 7. 0-0 0-0 8. Re1 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. e4 Qc7 12. h3 c4 13. Bc2 Be6 14. exd5 Bh2+ 15. Kh1 Bxd5 16. Nf3 Bf4 17. Bxf4 Qxf4 18. Qd2 Qxd2 19. Nxd2 Rad8 20. Nf1 g6 21. Kh2 Kg7 22. Ne3 Rfe8 23. Nxd5 Nxd5 24. Kg3 Nf6 1/2-1/2

[Event "DESC Liga 2012th Gr.F email"]
[Site "DESC email"]
[Date "2012.??.??"]
[Round "?"]
[White "Henke, Simon"]
[Black "Heer, Markus"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "77"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. e4 Nge7 7. Nge2 a6 8. 0-0 0-0 9. Bg5 d6 10. Qd2 Rb8 11. a4 b6 12. Bh6 Bb7 13. Bxg7 Kxg7 14. f4 f6 15. g4 Nd4 16. Nxd4 cxd4 17. Ne2 Nc6 18. f5 e5 19. h4 a5 20. Ng3 Nb4 21. Rf3 Bc8 22. Raf1 Rb7 23. fxg6 Bxg4 24. Nf5+ Bxf5 25. exf5 Rc7 26. Rg3 h6 27. b3 d5 28. Rd1 Qd6 29. Qf2 Rd8 30. Rg4 h5 31. Rg3 e4 32. dxe4 dxc4 33. bxc4 Rxc4 34. Kh2 d3 35. Kh3 d2 36. Qe2 Rd4 37. Qxh5 Rh8 38. Qe2 Nd3 39. Bf3 0-1

[Event "DESC Liga 2012th Gr.F email"]
[Site "DESC email"]
[Date "2012.??.??"]
[Round "?"]
[White "Hildebrandt, Benjamin"]
[Black "Heer, Markus"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "61"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. h4 h5 9. Nf3 Ne7 10. Bd3 Nbc6 11. Be3 Nf5 12. 0-0 Nxe3 13. fxe3 c4 14. Bh7 f6 15. Bg6+ Kd8 16. Qe1 Ne7 17. Qg3 Bd7 18. exf6 gxf6 19. Qf4 Nxg6 20. Qxf6+ Kc7 21. Qxg6 Rag8 22. Qf6 Qxc2 23. Qe5+ Kb6 24. Rf2 Qa4 25. Ng5 Rh6 26. Rf7 Qc6 27. Rb1+ Ka6 28. Nh7 Rhg6 29. Rb2 Qa4 30. Qd6+ Bc6 31. Nf8 1-0

[Event "DESC Liga 2012th Gr.F email"]
[Site "DESC email"]
[Date "2012.??.??"]
[Round "?"]
[White "Kornblum, Dittmar"]
[Black "Heer, Markus"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "123"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 g6 9. Nf3 Qxc2 10. dxc5 Qb2 11. Rc1 Nc6 12. a4 Nge7 13. Bd3 Qa3 14. 0-0 Qxc5 15. Qf4 h6 16. Qf6 Rh7 17. Rb1 b6 18. h4 Nb8 19. h5 Nd7 20. Qh4 Qc7 21. hxg6 Nxg6 22. Bxg6 fxg6 23. Ng5 Nxe5 24. Nxh7 Qxh7 25. Rbe1 Nc4 26. Bxh6 Qf7 27. Rd1 Ba6 28. Rfe1 Kd7 29. Rd3 Rh8 30. Rf3 Qe7 31. Qxe7+ Kxe7 32. Bg5+ Kd6 33. Rf6 Bc8 34. Rxg6 Rh7 35. f4 Kc7 36. Rh6 Rxh6 37. Bxh6 Kd8 38. Bg7 Ke7 39. Bd4 Bd7 40. g4 Kf7 41. Kg2 e5 42. fxe5 Bxg4 43. Rh1 Bf5 44. Kg3 Be4 45. Rh6 Bc2 46. a5 Nxa5 47. e6+ Ke7 48. Be3 Nc4 49. Bg5+ Kd6 50. e7+ Kd7 51. Rh8 Bg6 52. Rd8+ Ke6 53. e8Q+ Bxe8 54. Rxe8+ Kd6 55. Bf4+ Kd7 56. Ra8 a5 57. Kg4 Kc6 58. Kf5 Kb7 59. Rb8+ Kc6 60. Rc8+ Kb5 61. Ke6 a4 62. Kxd5 1-0

[Event "DESC O2011 Rd01 Gr.15 email"]
[Site "DESC email"]
[Date "2011.10.01"]
[Round "?"]
[White "Heer, Markus"]
[Black "Adams, Mark"]
[Result "0-1"]
[ECO "A44"]
[PlyCount "72"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 a6 5. a4 Be7 6. h3 Bg5 7. Nf3 Bxc1 8. Qxc1 Ne7 9. Bd3 Ng6 10. Ne2 0-0 11. 0-0 Nd7 12. Nd2 a5 13. b3 Nf6 14. f4 exf4 15. Nxf4 Ne5 16. Qe1 Qe7 17. Bb5 b6 18. Qg3 Rb8 19. Nd3 Nh5 20. Qh2 Nxd3 21. Bxd3 f5 22. Rad1 f4 23. Nf3 Ng3 24. Rfe1 Bd7 25. e5 dxe5 26. Nxe5 Rbe8 27. Nxd7 Qxd7 28. h4 Qg4 29. Qh3 Rxe1+ 30. Rxe1 f3 31. Qxg4 f2+ 32. Kh2 fxe1Q 33. Qxg3 Qxg3+ 34. Kxg3 g6 35. Bb5 Rf6 36. Bc4 Kf8 0-1

[Event "DESC O2011 Rd01 Gr.15 email"]
[Site "DESC email"]
[Date "2011.10.01"]
[Round "?"]
[White "Heer, Markus"]
[Black "Henke, Simon"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "54"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 0-0 6. 0-0 Nbd7 7. Nc3 Re8 8. h3 b6 9. Bc4 Bb7 10. Qe2 a6 11. a3 b5 12. Ba2 c5 13. Rfd1 Rc8 14. Bb3 Qc7 15. Bh2 Nb6 16. dxc5 Qxc5 17. Nd2 Nfd7 18. Nde4 Qc6 19. Qg4 Nc5 20. Nxc5 Qxc5 21. Rd3 Nc4 22. Bxc4 Qxc4 23. e4 Bxc3 24. Rxc3 Qxe4 25. Qxe4 Bxe4 26. Rxc8 Rxc8 27. Re1 d5 0-1

[Event "DESC O2011 Rd01 Gr.15 email"]
[Site "DESC email"]
[Date "2011.10.01"]
[Round "?"]
[White "Hoegerl, Felix"]
[Black "Heer, Markus"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "41"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qb1 c4 9. h4 Nc6 10. h5 h6 11. g3 Nge7 12. Bh3 Bd7 13. Ne2 0-0-0 14. Nf4 Kb8 15. 0-0 Nc8 16. Kh2 Nb6 17. Ng2 Qa5 18. Qd1 Rdg8 19. Qe2 f5 20. exf6 gxf6 21. Nf4 1-0

[Event "DESC O2011 Rd01 Gr.15 email"]
[Site "DESC email"]
[Date "2011.10.01"]
[Round "?"]
[White "Mulde, Ralf"]
[Black "Heer, Markus"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "41"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Telechess CBM 159"]
[Source "ChessBase"]
[SourceDate "2014.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.03.17"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. Nf3 b6 4. c4 g6 5. Nc3 Bg7 6. Be2 cxd4 7. exd4 Ba6 8. 0-0 0-0 9. Re1 d6 10. Bg5 Qd7 11. Qd2 Rc8 12. b3 e6 13. Rad1 Qc7 14. Bxf6 Bxf6 15. Ng5 h6 16. Nxe6 fxe6 17. Bf3 Nc6 18. Rxe6 Qg7 19. Rxf6 Qxf6 20. Qxh6 Nd8 21. Bd5+ 1-0

[Event "DESC O2011 Rd01 Gr.15 email"]
[Site "DESC email"]
[Date "2011.10.01"]
[Round "?"]
[White "Ziegert, Andreas"]
[Black "Heer, Markus"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "35"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Nf3 b6 9. Be2 Ba6 10. Bd3 Nd7 11. 0-0 Ne7 12. Ng5 h6 13. Nh3 cxd4 14. Bxa6 dxc3 15. Bxc3 Qxa6 16. f4 Qc4 17. Qd2 Rc8 18. Rf3 1-0

[Event "Zuerich op-B 32nd"]
[Site "Zuerich"]
[Date "2008.12.27"]
[Round "3"]
[White "Heer, Markus"]
[Black "Lincke, Paul"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1626"]
[BlackElo "1521"]
[PlyCount "63"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d4 Be7 7. Nxf7 Kxf7 8. Qf3+ Ke8 9. Bxd5 Bf6 10. Bxc6+ bxc6 11. Qxc6+ Bd7 12. Qe4 g6 13. dxe5 Bf5 14. Qc6+ Bd7 15. Qxf6 Qxf6 16. exf6 Kf7 17. 0-0 Rhe8 18. Nc3 Re6 19. Nd5 Rc6 20. c3 Re8 21. Bf4 Rc8 22. Rfe1 Be6 23. Ne7 Rc4 24. Nxc8 Rxf4 25. Rxe6 Kxe6 26. Re1+ Kxf6 27. Nxa7 Ra4 28. Nb5 Rxa2 29. Nxc7 Rxb2 30. g3 Rc2 31. Kg2 Rxc3 32. Nd5+ 1-0

[Event "Samnaun HT2"]
[Site "Samnaun"]
[Date "2004.07.10"]
[Round "3"]
[White "Heer, Markus"]
[Black "Felder, Markus"]
[Result "0-1"]
[ECO "B26"]
[PlyCount "64"]
[EventDate "2004.07.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. Nge2 Bg7 6. 0-0 e6 7. d3 Nge7 8. Be3 Nd4 9. Qd2 h5 10. Nf4 Bd7 11. Rab1 Nec6 12. Nce2 g5 13. Nh3 e5 14. Nxg5 Bh6 15. Nh3 Bxh3 16. Bxh3 Nf3+ 17. Kg2 Nxd2 18. Bxd2 Bxd2 19. f4 exf4 20. Nxf4 Bxf4 21. Rxf4 Qa5 22. Rbf1 Ne5 23. a3 h4 24. Rf5 hxg3 25. hxg3 Ke7 26. b4 Qxa3 27. bxc5 Qxc5 28. Bg4 Qxc2+ 29. R1f2 Rh2+ 30. Kxh2 Nxg4+ 31. Kg2 Nxf2 32. Rxf2 Qxd3 0-1

[Event "Pontresina Seniors-HT III"]
[Site "Pontresina"]
[Date "2000.??.??"]
[Round "6"]
[White "Heer, Markus"]
[Black "Desboeufs, Cedric"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "63"]
[EventDate "2000.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 c5 6. Nge2 e5 7. 0-0 0-0 8. Bg5 h6 9. Be3 Nc6 10. Qd2 Kh7 11. h3 a6 12. f4 Nd4 13. f5 gxf5 14. Bxd4 cxd4 15. Nd5 Be6 16. Nxf6+ Qxf6 17. exf5 Bc8 18. g4 Ra7 19. Ng3 Qd8 20. Nh5 f6 21. Qf2 b5 22. c3 Qb6 23. h4 Bb7 24. Kh2 Bxg2 25. Qxg2 Qc5 26. g5 fxg5 27. f6 d5 28. fxg7 Rxf1 29. Rxf1 Qd6 30. Nf6+ Kg6 31. g8Q+ Rg7 32. Qxg7+ 1-0

[Event "Pontresina Seniors-HT III"]
[Site "Pontresina"]
[Date "2000.??.??"]
[Round "4"]
[White "Heer, Markus"]
[Black "Schmid, J."]
[Result "1-0"]
[ECO "C07"]
[BlackElo "2167"]
[PlyCount "71"]
[EventDate "2000.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. Ne2 cxd4 7. Nxd4 Bc5 8. N4b3 Bb6 9. exd5 exd5 10. 0-0 Ne7 11. Nf3 0-0 12. Bg5 f6 13. Bf4 Bc7 14. Bxc7 Qxc7 15. Nbd4 Qb6 16. Nf5 Nxf5 17. Qxd5+ Rf7 18. Qxf5 Qxb2 19. Rab1 Qxa2 20. Rxb7 g6 21. Qb5 Nb6 22. Rxf7 Kxf7 23. Qc6 Qd5 24. Qc7+ Qd7 25. Qf4 Qd5 26. h4 Re8 27. Ra1 Re7 28. g4 Qe6 29. Ng5+ Ke8 30. Nxe6 Rxe6 31. Qb8+ Ke7 32. Rxa7+ Nd7 33. Qb4+ Rd6 34. c4 Ke6 35. Qb3 Nc5 36. Qe3+ 1-0

[Event "Pontresina Seniors-HT III"]
[Site "Pontresina"]
[Date "2000.??.??"]
[Round "5"]
[White "Wenger, T."]
[Black "Heer, Markus"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "105"]
[EventDate "2000.07.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 exd4 5. cxd4 g6 6. Bb5 Bd7 7. Nc3 Nge7 8. 0-0 Bg7 9. Bf4 0-0 10. Qd2 Bg4 11. d5 Bxf3 12. dxc6 bxc6 13. gxf3 Bxc3 14. Qxc3 cxb5 15. Bh6 f6 16. Bxf8 Qxf8 17. Qxc7 d5 18. Rad1 Qf7 19. exd5 Rc8 20. Qxa7 Rd8 21. d6 Nf5 22. Qxf7+ Kxf7 23. d7 Ng7 24. b4 Ne6 25. Rd5 Nc7 26. Rd4 Ne6 27. Rd2 Ng5 28. Kg2 h5 29. Rc1 Ke7 30. Rc5 Rxd7 31. Rxd7+ Kxd7 32. Rxb5 Ne6 33. Kf1 Kc6 34. Rb8 Nd4 35. Rf8 f5 36. a3 Kb5 37. Ra8 Nxf3 38. h3 Nd2+ 39. Ke2 Nc4 40. Kd3 Nb2+ 41. Kd4 Nd1 42. f3 g5 43. Ra5+ Kb6 44. Rxf5 Nf2 45. Rxg5 Nxh3 46. Rxh5 Nf4 47. Rh6+ Kb5 48. Ke4 Ne2 49. f4 Nc3+ 50. Ke5 Ka4 51. Ra6+ Kb5 52. Ra5+ Kb6 53. f5 1-0

[Event "SUI-ch Hauptturnier III"]
[Site "Graechen"]
[Date "1999.??.??"]
[Round "1"]
[White "Heer, Markus"]
[Black "Bornand, Paul"]
[Result "1-0"]
[ECO "C52"]
[PlyCount "63"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. 0-0 Nf6 7. d4 d6 8. d5 Ne7 9. Qa4+ c6 10. dxc6 Nxc6 11. Qb3 0-0 12. Bg5 Bb6 13. Nbd2 Na5 14. Qc2 Nxc4 15. Nxc4 Bc5 16. Rad1 Qe7 17. Qd3 Rd8 18. Nfxe5 Be6 19. Nf3 Bxc4 20. Qxc4 Rd7 21. e5 d5 22. Qh4 Qe6 23. exf6 Qf5 24. fxg7 Re8 25. Rfe1 Re4 26. Rxe4 dxe4 27. Rxd7 Qxd7 28. Qxe4 Bb6 29. Bf6 Bd8 30. Qd4 Qxd4 31. Bxd4 b6 32. Ne5 1-0

[Event "SUI-ch Hauptturnier III"]
[Site "Graechen"]
[Date "1999.??.??"]
[Round "3"]
[White "Heer, Markus"]
[Black "Gass, Nathan"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1610"]
[PlyCount "98"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. 0-0 Na5 8. cxd4 Nxc4 9. dxc5 Nf6 10. Bg5 Qe7 11. e5 Nxe5 12. Nxe5 Qxc5 13. Bxf6 gxf6 14. Nd3 Qd4 15. Qe2+ Kf8 16. Nd2 d5 17. Nf3 Qb6 18. Rab1 Qe6 19. Qb2 b6 20. Rfe1 Qf5 21. Qd2 Be6 22. Rb4 c5 23. Rf4 Qg6 24. Nh4 Qg5 25. Re3 d4 26. Rg3 Qd5 27. Rxf6 Qxa2 28. Qh6+ Ke7 29. Nf5+ Bxf5 30. Rxf5 Qb1+ 31. Qc1 Qxc1+ 32. Nxc1 Rhg8 33. Rgf3 Rg7 34. Nd3 Rf8 35. Ne5 f6 36. Nc6+ Ke6 37. g3 Rc7 38. Ne5 c4 39. Ng4 c3 40. Rxf6+ Rxf6 41. Rxf6+ Kd5 42. Rf5+ Ke4 43. Re5+ Kd3 44. Re1 c2 45. Ne5+ Kc3 46. Kf1 d3 47. Ra1 d2 48. Ke2 c1Q 49. Ra3+ Qxa3 0-1

[Event "SUI-ch Hauptturnier III"]
[Site "Graechen"]
[Date "1999.??.??"]
[Round "4"]
[White "Paratte, Laurent"]
[Black "Heer, Markus"]
[Result "1-0"]
[ECO "C78"]
[BlackElo "1610"]
[PlyCount "121"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 d6 7. d4 b5 8. Bc2 Bb6 9. h3 Bb7 10. Re1 0-0 11. Be3 Na5 12. Nbd2 Re8 13. dxe5 dxe5 14. Bxb6 cxb6 15. Qe2 Nh5 16. Red1 Nf4 17. Qe3 Qc7 18. Rac1 Nc4 19. Nxc4 Qxc4 20. Kh2 Qe6 21. Ng1 Rac8 22. Bb3 Qg6 23. g3 Ne6 24. Bd5 Nc5 25. Bxb7 Nxb7 26. Rd5 Nc5 27. f3 f6 28. Rcd1 Na4 29. R1d2 Rc5 30. Rd7 f5 31. Ne2 fxe4 32. b3 exf3 33. Qxf3 Rf8 34. Rd8 Qf6 35. Rxf8+ Kxf8 36. Qxf6+ gxf6 37. bxa4 bxa4 38. Rd6 Rb5 39. Rd2 a3 40. Nc1 Rb2 41. Nb3 a5 42. Rxb2 axb2 43. Nd2 e4 44. Kg2 Ke7 45. Kf2 Kd6 46. Nc4+ Kd5 47. Nxb2 b5 48. Ke3 f5 49. a3 h5 50. Kf4 Kc5 51. Ke3 b4 52. cxb4+ axb4 53. axb4+ Kxb4 54. Kd4 Kb3 55. Nd1 Kc2 56. Ne3+ Kd2 57. Nxf5 Ke2 58. Kxe4 Kf2 59. Kf4 Kg2 60. h4 Kh3 61. Kg5 1-0

[Event "Bern Ambassador op"]
[Site "Bern"]
[Date "1997.12.??"]
[Round "4"]
[White "Klaey, Willy"]
[Black "Heer, Markus"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1852"]
[BlackElo "1634"]
[PlyCount "40"]
[EventDate "1997.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. d4 b5 6. Bb3 Nxd4 7. Nxd4 exd4 8. Bxg8 Rxg8 9. Qh5+ g6 10. Qxh7 Rg7 11. Qh8 Qe7 12. 0-0 Bb7 13. Bh6 Rf7 14. Bxf8 Rxf8 15. Qxd4 0-0-0 16. e5 Qg5 17. f3 Rh8 18. Nd2 Rh4 19. Qf2 Rdh8 20. f4 Rxh2 0-1

[Event "Arosa HT2 op"]
[Site "Arosa"]
[Date "1996.07.13"]
[Round "3.38"]
[White "Andjelkovic, Slavoljub"]
[Black "Heer, Markus"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1820"]
[BlackElo "1650"]
[PlyCount "28"]
[EventDate "1996.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. 0-0 b5 6. Bb3 fxe4 7. Bd5 exf3 8. Qxf3 Qf6 9. Qb3 Nge7 10. c3 Nxd5 11. Qxd5 Bb7 12. f4 Qd6 13. Qe4 Qg6 14. Qe2 0-0-0 0-1

[Event "Bern op"]
[Site "Bern"]
[Date "1996.??.??"]
[Round "6"]
[White "Heer, Markus"]
[Black "Moor, Olivier"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2165"]
[PlyCount "64"]
[EventDate "1996.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 051 Extra"]
[Source "ChessBase"]
[SourceDate "1996.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.05.01"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Bd6 6. Qe2+ Be7 7. Bf4 0-0 8. 0-0-0 c6 9. Nd2 b5 10. f3 Re8 11. Qf2 b4 12. Ncb1 a5 13. Nb3 a4 14. Nc5 Nbd7 15. Bd3 Nxc5 16. dxc5 b3 17. a3 Ra5 18. Be3 Nd7 19. Rhe1 Bxc5 20. Bxc5 Nxc5 21. Rxe8+ Qxe8 22. Re1 Qf8 23. Qe3 Be6 24. c3 Ra8 25. g4 Re8 26. Qd4 Qd6 27. Re2 Qf4+ 28. Re3 Nxd3+ 29. Qxd3 Bxg4 30. Qd4 Qxe3+ 31. Qxe3 Rxe3 32. fxg4 Re1+ 0-1

[Event "Bad Zurzach op"]
[Site "Bad Zurzach"]
[Date "1995.??.??"]
[Round "?"]
[White "Heer, Markus"]
[Black "Ingold, Walter"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "76"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qa5 6. d4 Bd7 7. Bd2 Qb6 8. Rc1 Qxd4 9. Nge2 Qg4 10. f3 Qe6 11. a4 a6 12. Ne4 Nf6 13. Nc5 Qd5 14. b4 e6 15. Nf4 Qe5+ 16. Be2 Bxc5 17. Rxc5 Qd6 18. Qc2 Nc6 19. Nh5 Nxh5 20. Rxh5 g6 21. Rh4 e5 22. Bc3 Bf5 23. Qb2 Qe7 24. 0-0 Qxh4 25. Bxe5 0-0 26. Bh8 f6 27. g4 Be6 28. b5 axb5 29. Qxb5 Rab8 30. a5 Nd4 31. Qb2 Nxe2+ 32. Qxe2 Bd5 33. Qb5 Rbd8 34. Rd1 Qg5 35. Bxf6 Rxf6 36. h4 Qe3+ 37. Kh2 Qf2+ 38. Kh1 Bxf3# 0-1

[Event "Lenk op"]
[Site "Lenk"]
[Date "1995.??.??"]
[Round "1"]
[White "Heer, Markus"]
[Black "Portmann, Daniel"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "70"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. cxd5 g6 6. Bb5+ Nbd7 7. Qe2 a6 8. Ba4 b5 9. Bb3 Bb7 10. Ne4 Nxe4 11. Qxe4 Nc5 12. Qd4 Nxb3 13. axb3 Qxd5 14. Ne2 Qxd4 15. Nxd4 Bxg2 16. Rg1 Bd5 17. Rg5 e6 18. Rxd5 exd5 19. Nxb5 Rc8 20. Nc3 d4 21. Ne4 f5 22. Nf6+ Kf7 23. Nd7 Bd6 24. d3 Rhe8+ 25. Kf1 Rc6 26. Bg5 h6 27. Bxh6 Re7 28. Nf8 Re8 29. Nd7 Rd8 30. Ne5+ Bxe5 31. Bg5 Rb8 32. f4 Bd6 33. Ra4 Rxb3 34. Rc4 Rxc4 35. dxc4 Rxb2 0-1

[Event "Bad Zurzach op"]
[Site "Bad Zurzach"]
[Date "1995.??.??"]
[Round "?"]
[White "Malzacher, Wolfgang"]
[Black "Heer, Markus"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "99"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 d6 7. e4 Bd7 8. Nf3 Nxa6 9. Bd3 Nb4 10. Bb1 e6 11. 0-0 exd5 12. exd5 Be7 13. a3 0-0 14. Bh6 Re8 15. h3 Qc8 16. Kh2 Qb7 17. Qd2 Nbxd5 18. Nxd5 Qxd5 19. Qxd5 Nxd5 20. Ba2 Nb6 21. Rad1 c4 22. Bf4 d5 23. Bc7 Na4 24. Rd2 Be6 25. Nd4 c3 26. bxc3 Nxc3 27. Nxe6 fxe6 28. Be5 Nxa2 29. Rxa2 Rxa3 30. Rb2 Rd8 31. Rb7 Bd6 32. Bxd6 Rxd6 33. Rc1 Rd8 34. Rcc7 h5 35. Rg7+ Kf8 36. Rh7 Kg8 37. Rbg7+ Kf8 38. Rxg6 d4 39. Rh8+ Kf7 40. Rxd8 Kxg6 41. Rxd4 e5 42. Re4 Kf5 43. Rh4 Kg5 44. g3 Rd3 45. Kg2 Rd4 46. Rxd4 exd4 47. f4+ Kf5 48. Kf3 d3 49. g4+ Kg6 50. Ke3 1-0

[Event "Bad Zurzach op"]
[Site "Bad Zurzach"]
[Date "1995.??.??"]
[Round "?"]
[White "Reust, Erika"]
[Black "Heer, Markus"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "67"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 d5 6. Bb5 dxe4 7. Nxc6 Qxd1+ 8. Nxd1 Bd7 9. Nd4 Bc5 10. Bxd7+ Kxd7 11. Nb3 Bd6 12. Ne3 g6 13. Bd2 Rhe8 14. Bc3 Ng8 15. 0-0-0 Rad8 16. Nc4 b6 17. Nxd6 cxd6 18. Bb4 Kc7 19. Rhe1 f5 20. Re3 d5 21. Nd4 Kb7 22. Nb5 Kc6 23. Nxa7+ Kb7 24. Nb5 Kc6 25. a4 Nf6 26. Rc3+ Kd7 27. Rc7+ Ke6 28. Nd4+ Ke5 29. Nc6+ Kf4 30. Bd2+ Kg4 31. f3+ Kh5 32. Nxd8 Rxd8 33. Rf7 Nd7 34. Rxh7# 1-0

[Event "SUI-ch op3"]
[Site "Luzern"]
[Date "1994.07.21"]
[Round "6"]
[White "Heer, Markus"]
[Black "Heuberger, Christian"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1586"]
[PlyCount "86"]
[EventDate "1994.07.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Ne2 e6 6. Nbc3 a6 7. d3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Qd2 f5 11. Bh6 Nxe2+ 12. Nxe2 e5 13. Bxg7 Kxg7 14. f4 d6 15. Qc3 Qc7 16. Rae1 Bd7 17. fxe5 dxe5 18. Nf4 Rae8 19. h3 Kg8 20. Nd5 Qd6 21. exf5 Nxf5 22. g4 Nd4 23. Qd2 b5 24. g5 Kg7 25. Rf6 Re6 26. Rxf8 Qxf8 27. Rf1 Nf5 28. Be4 Rd6 29. Qc3 Qe8 30. Nc7 Qe7 31. Qc1 Ng3 32. Kh2 Nxf1+ 33. Qxf1 bxc4 34. h4 cxd3 35. Bxd3 Bc8 36. Nxa6 e4 37. Be2 Rxa6 38. Bxa6 Qd6+ 39. Kg1 Bxa6 40. Qe1 Qd4+ 41. Qf2 e3 42. Qf6+ Qxf6 43. gxf6+ Kxf6 0-1

[Event "SUI-ch op3"]
[Site "Luzern"]
[Date "1994.07.18"]
[Round "3"]
[White "Wunderle, Karl"]
[Black "Heer, Markus"]
[Result "1/2-1/2"]
[ECO "C42"]
[BlackElo "1586"]
[PlyCount "134"]
[EventDate "1994.07.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Bg4 8. c4 Nxd4 9. cxd5 Nc5 10. Qe1+ Nde6 11. dxe6 Bxf3 12. exf7+ Kxf7 13. Bc4+ Bd5 14. Bxd5+ Qxd5 15. Nc3 Qf5 16. Be3 Nd3 17. Qd1 Rd8 18. Qb3+ Kg6 19. Qxb7 Bd6 20. Qe4 c5 21. Qxf5+ Kxf5 22. Nb5 a6 23. Nxd6+ Rxd6 24. b3 Rc8 25. Rfd1 Ke4 26. Rac1 Rd5 27. Rc4+ Kf5 28. g3 g6 29. Bxc5 Rdxc5 30. Rxd3 Rxc4 31. bxc4 Rxc4 32. Ra3 Rc6 33. Ra5+ Kf6 34. Kg2 Kg7 35. h4 h5 36. Kf3 Rf6+ 37. Ke4 Kf7 38. f4 Re6+ 39. Kf3 Rf6 40. Ra3 Kg7 41. g4 hxg4+ 42. Kxg4 Kf7 43. Ra5 Kg7 44. a4 Re6 45. h5 Rc6 46. hxg6 Rxg6+ 47. Rg5 Kf7 48. Rxg6 Kxg6 49. f5+ Kf6 50. Kf4 Kf7 51. Ke5 Ke7 52. f6+ Ke8 53. Ke6 Kf8 54. f7 a5 55. Kd6 Kxf7 56. Kc6 Ke7 57. Kc7 Ke8 58. Kb6 Kd8 59. Kxa5 Kc7 60. Ka6 Kb8 61. Kb6 Ka8 62. a5 Kb8 63. Ka6 Ka8 64. Kb6 Kb8 65. a6 Ka8 66. Ka5 Ka7 67. Kb5 Kb8 1/2-1/2

[Event "SUI-ch op3"]
[Site "Luzern"]
[Date "1994.07.17"]
[Round "2"]
[White "Heer, Markus"]
[Black "Glauser, Martin"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1586"]
[BlackElo "1505"]
[PlyCount "65"]
[EventDate "1994.07.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke8 8. Bxd5 Qd7 9. Bxc6 Qxc6 10. Qh5+ Ke7 11. Qxe5+ Qe6 12. Qxe6+ Bxe6 13. 0-0 Re8 14. Nc3 Kd8 15. d3 Kc8 16. Bf4 a6 17. Rfe1 Bb4 18. a3 Bc5 19. Rad1 Rhf8 20. g3 g5 21. Be3 Bxe3 22. Rxe3 h5 23. Rde1 Bd7 24. Rxe8+ Rxe8 25. Rxe8+ Bxe8 26. Ne4 g4 27. Nf6 Bg6 28. Kg2 c5 29. f3 gxf3+ 30. Kxf3 Kc7 31. h4 Kd6 32. Ne4+ Ke5 33. Nxc5 1-0

[Event "Silvaplana op3"]
[Site "Silvaplana"]
[Date "1993.??.??"]
[Round "?"]
[White "Bornand, Paul"]
[Black "Heer, Markus"]
[Result "0-1"]
[ECO "C32"]
[PlyCount "132"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. c4 Bc5 5. Nc3 Nf6 6. h3 0-0 7. Nge2 Re8 8. a3 Nh5 9. b4 Bd6 10. d3 e3 11. g3 Nxf4 12. Nxf4 Bxf4 13. Qf3 Be5 14. Bb2 Qg5 15. Ne4 Qe7 16. d4 Bf6 17. Bd3 a5 18. b5 Bg5 19. Ke2 Bh6 20. Raf1 Nd7 21. Qf5 Kh8 22. Qh5 f6 23. c5 Rf8 24. d6 cxd6 25. Nxd6 Nb6 26. Nf5 Bxf5 27. Rxf5 Na4 28. Ba1 b6 29. Rd5 bxc5 30. Qf5 g6 31. Qd7 Qxd7 32. Rxd7 Nb6 33. Rd6 c4 34. Be4 Rab8 35. Bc6 Nc8 36. Re6 Na7 37. d5 Nxb5 38. Bxf6+ Bg7 39. Bxg7+ Kxg7 40. Rxe3 Nd4+ 41. Kd2 Rfd8 42. Re7+ Kf6 43. Rd7 Rxd7 44. Bxd7 Rd8 45. Kc3 Ne2+ 46. Kxc4 Rxd7 47. Rf1+ Kg7 48. Rf3 Rc7+ 49. Kd3 Ng1 50. Re3 Nxh3 51. Kd4 Ng5 52. d6 Rd7 53. Kc5 Kf6 54. Kc6 Rd8 55. Kc7 Rg8 56. Re7 Ne6+ 57. Kc6 Rd8 58. Kd5 Ng5 59. Ra7 Nf7 60. Ra6 Rxd6+ 61. Rxd6+ Nxd6 62. Kxd6 Kf5 63. a4 Kg4 64. Kc6 Kxg3 65. Kb5 h5 66. Kxa5 h4 0-1

[Event "Ticino op"]
[Site "Ticino"]
[Date "1993.??.??"]
[Round "1"]
[White "Heer, Markus"]
[Black "Arquint, Andri"]
[Result "0-1"]
[ECO "C24"]
[PlyCount "32"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 e5 3. Bc4 Nf6 4. d3 Be7 5. h3 c6 6. Nge2 0-0 7. Be3 d5 8. exd5 cxd5 9. Bxa7 Rxa7 10. Bb3 Nc6 11. f4 exf4 12. Nxf4 Bc5 13. Bxd5 Nxd5 14. Nfxd5 Qh4+ 15. Kd2 Qg5+ 16. Ke2 Qxg2+ 0-1

[Event "Silvaplana op3"]
[Site "Silvaplana"]
[Date "1993.??.??"]
[Round "?"]
[White "Heer, Markus"]
[Black "Dilitz, Anton"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "100"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 d6 6. h3 0-0 7. Nc3 Be6 8. a3 Bxc4 9. dxc4 Re8 10. Nd5 Re6 11. c3 a6 12. b4 Ba7 13. Nh4 h6 14. Bxf6 Rxf6 15. Nxf6+ Qxf6 16. Nf5 Kh7 17. Qf3 Ne7 18. 0-0-0 Qe6 19. Nxe7 Qxe7 20. Rhf1 Qd7 21. Qf5+ Qxf5 22. exf5 f6 23. f3 Rd8 24. Kc2 Kg8 25. g4 Be3 26. Kd3 Bf4 27. Ke4 Kf7 28. c5 Ke7 29. c4 Rc8 30. Rd5 b6 31. c6 Rd8 32. Rb1 Rb8 33. a4 Bg3 34. Rdd1 Rd8 35. c5 Rc8 36. cxd6+ cxd6 37. b5 a5 38. Rb3 Bf2 39. Rbd3 Bd4 40. f4 Rc7 41. h4 Kf7 42. Kd5 Ke7 43. Rh1 Rc8 44. g5 h5 45. Rh2 Kf7 46. Kxd6 Bc5+ 47. Kd7 Re8 48. c7 e4 49. g6+ Kf8 50. Rd5 e3 1-0

[Event "Leukerbad op"]
[Site "Leukerbad"]
[Date "1992.??.??"]
[Round "?"]
[White "Heer, Markus"]
[Black "Ruf, Gerhard"]
[Result "0-1"]
[ECO "B24"]
[PlyCount "32"]
[EventDate "1992.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 Be7 6. 0-0 0-0 7. d3 a6 8. Be3 Re8 9. h3 Rb8 10. Qd2 Qc7 11. f4 d6 12. Rf2 b5 13. b3 Bb7 14. e5 dxe5 15. Bxc6 Qxc6 16. fxe5 Qh1# 0-1

[Event "Leukerbad op"]
[Site "Leukerbad"]
[Date "1992.??.??"]
[Round "?"]
[White "Telek, L."]
[Black "Heer, Markus"]
[Result "1-0"]
[ECO "D85"]
[PlyCount "49"]
[EventDate "1992.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e5 7. d5 c6 8. Bc4 Bc5 9. h3 0-0 10. Nf3 cxd5 11. Bxd5 Nc6 12. 0-0 Ne7 13. Bg5 Kg7 14. Qd2 Kh8 15. Bf6+ Kg8 16. Qh6 Nf5 17. Qg5 Qd6 18. exf5 Bxf5 19. c4 Bd4 20. Nxd4 exd4 21. Bxd4 Rae8 22. Qh6 Re5 23. f4 Rfe8 24. fxe5 Rxe5 25. Rae1 1-0

[Event "SUI-Cup corr"]
[Site "Switzerland"]
[Date "1989.??.??"]
[Round "?"]
[White "Pietruszak, Thomas"]
[Black "Heer, Markus"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "69"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 h6 6. Nf3 g5 7. 0-0 b6 8. Qa4 f5 9. Ne1 Ne7 10. Nc2 f4 11. d4 Qd7 12. dxe5 fxg3 13. hxg3 d5 14. Be3 Bh3 15. Bxh3 Qxh3 16. Nxd5 Nxd5 17. cxd5 b5 18. Qe4 Qd7 19. d6 Qh7 20. Qg4 Qd7 21. e6 Qh7 22. Bc5 h5 23. Qf3 g4 24. d7+ Nxd7 25. Qxc6 Rd8 26. Rfd1 Bxc5 27. exd7+ Kf7 28. Qxc5 h4 29. Rd4 Qh5 30. Rf4+ Kg7 31. Qe7+ Kh6 32. Rf6+ Qg6 33. Rxg6+ Kxg6 34. Rd1 hxg3 35. Rd6+ 1-0

