[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2014.12.02"]
[Round "7"]
[White "Heck, Ewald"]
[Black "Padva, Leo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1729"]
[BlackElo "1933"]
[PlyCount "15"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bd7 4. c4 e6 5. cxd5 exd5 6. Nc3 Bb4 7. Qb3 Bxc3+ 8. bxc3 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2014.11.25"]
[Round "6"]
[White "Karwatzki, Hans Juergen"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1687"]
[BlackElo "1729"]
[PlyCount "64"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 e6 6. Bxc6 bxc6 7. d3 d5 8. e5 Nh6 9. 0-0 Bb7 10. Qe1 Bf8 11. a4 Be7 12. f5 Nxf5 13. g4 Ng7 14. Bh6 0-0 15. Rd1 Rb8 16. g5 Bc8 17. Ne2 Rxb2 18. c4 Rb4 19. Bxg7 Kxg7 20. Qh4 Kg8 21. Ng3 Bd7 22. Rf2 Qb8 23. Rdf1 Rb1 24. Ne1 Qxe5 25. Nf3 Rxf1+ 26. Nxf1 Qg7 27. Qf4 f6 28. Qc7 Be8 29. Qxa7 fxg5 30. a5 g4 31. Ne5 Rxf2 32. Kxf2 Bh4+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2014.11.18"]
[Round "5"]
[White "Heck, Ewald"]
[Black "Bilow, Albrecht"]
[Result "1-0"]
[ECO "D64"]
[WhiteElo "1729"]
[BlackElo "1412"]
[PlyCount "107"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Rc1 0-0 8. Qc2 Re8 9. h3 Nh5 10. Bxe7 Qxe7 11. Bd3 Nhf6 12. cxd5 exd5 13. 0-0 Ne4 14. a3 Ndf6 15. b4 Nxc3 16. Qxc3 Ne4 17. Qb3 Qf6 18. Qd1 Bf5 19. Ne5 Nd6 20. a4 Rac8 21. b5 Bxd3 22. Qxd3 cxb5 23. axb5 Qe6 24. Qb3 f6 25. Nd3 Nc4 26. Nf4 Qd7 27. Rfd1 g5 28. Nh5 Qf7 29. Ng3 Na5 30. Qa2 b6 31. Nf5 Qd7 32. Rxc8 Rxc8 33. Qxd5+ Qxd5 34. Ne7+ Kf7 35. Nxd5 Ke6 36. Nb4 Rc4 37. Nc6 Nxc6 38. d5+ Kd6 39. dxc6+ Kc7 40. Rd7+ Kb8 41. Rb7+ Kc8 42. Rxa7 Rc5 43. Rxh7 Rxb5 44. Rb7 Rb1+ 45. Kh2 b5 46. f4 b4 47. Kg3 b3 48. fxg5 fxg5 49. e4 b2 50. Kf2 Rc1 51. Rxb2 Rxc6 52. Rb5 Re6 53. Kf3 Rg6 54. Rd5 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2014.11.04"]
[Round "3"]
[White "Koschmieder, Josef"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1331"]
[BlackElo "1729"]
[PlyCount "54"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nc6 4. h3 Be7 5. d3 Nf6 6. Nc3 0-0 7. 0-0 a6 8. Be3 Na5 9. Bb3 Nxb3 10. axb3 Bd7 11. Ne2 Ne8 12. Nh2 f5 13. exf5 Bxf5 14. Ng3 Bd7 15. f4 Bh4 16. Ne2 exf4 17. Bxf4 Bc6 18. Nf3 Bf6 19. c3 Be7 20. Nfd4 Bd7 21. Qd2 Nf6 22. Rf2 Nd5 23. Raf1 Nxf4 24. Nxf4 Bg5 25. Nfe6 Bxd2 26. Nxd8 Be3 27. N4e6 Rf6 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2014.10.28"]
[Round "2"]
[White "Heck, Ewald"]
[Black "Bonus, Christian"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1729"]
[BlackElo "1467"]
[PlyCount "47"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 Nf6 3. c4 d5 4. Nc3 c6 5. e3 Bb4 6. cxd5 exd5 7. Bd3 0-0 8. Nf3 Ne4 9. Bxe4 dxe4 10. Ng5 Bf5 11. Qb3 Qe7 12. 0-0-0 Bxc3 13. Qxc3 Nd7 14. h4 h6 15. Rh2 Nb6 16. Rdh1 Nd5 17. Qd2 Rac8 18. Kd1 Rfd8 19. Ke1 c5 20. Nxf7 Kxf7 21. Be5 Nb4 22. Qe2 Nd3+ 23. Kf1 Nxe5 24. g4 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2014.10.21"]
[Round "1"]
[White "Seger, Ruediger"]
[Black "Heck, Ewald"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2372"]
[BlackElo "1729"]
[PlyCount "49"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. h3 Bb7 11. Qf3 Bxc3 12. bxc3 Ne4 13. c4 Qf6 14. Qxf6 Nxf6 15. Rd1 Rfe8 16. Bb2 Ne4 17. cxd5 Bxd5 18. f3 Nd6 19. Bxh7+ Kxh7 20. Rxd5 Nc4 21. Bd4 Re2 22. Rc5 Rxc2 23. Re1 Rd8 24. Re4 Na3 25. Rh4+ 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2013.12.02"]
[Round "7"]
[White "Heck, Ewald"]
[Black "Froitzheim, Ralf"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1701"]
[BlackElo "1950"]
[PlyCount "58"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 Nc6 9. Bc4 0-0 10. 0-0 cxd4 11. cxd4 Bg4 12. Rb1 Bxf3 13. gxf3 Rc8 14. d5 Ne5 15. Be2 b6 16. Rc1 Rxc1 17. Qxc1 Qd7 18. Qd1 Rc8 19. f4 Nc4 20. Bg4 f5 21. exf5 gxf5 22. Bh3 b5 23. Qd3 e6 24. Bxa7 Ra8 25. Bc5 Rxa2 26. Qb1 Rb2 27. dxe6 Qxe6 28. Qxf5 Qxf5 29. Bxf5 Nd2 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2013.11.26"]
[Round "6"]
[White "Stuch, Hans Ferdinand"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "1902"]
[BlackElo "1701"]
[PlyCount "38"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 a6 14. b4 Rf6 15. c5 Rh6 16. Na4 Qe8 17. cxd6 cxd6 18. Rc1 b5 19. Nc3 Qh5 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2013.11.19"]
[Round "5"]
[White "Heck, Ewald"]
[Black "Schilcher, Adrian"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "1701"]
[BlackElo "1875"]
[PlyCount "41"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. Bg2 d5 8. 0-0 Bd6 9. Nc3 Ba6 10. Re1 Nbd7 11. Bd2 c5 12. e4 dxe4 13. Nxe4 Nxe4 14. Rxe4 0-0 15. Ne5 Bb7 16. Rh4 Bxg2 17. Kxg2 g6 18. Bh6 Re8 19. Nxd7 Qxd7 20. dxc5 Qb7+ 21. Qf3 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2013.11.12"]
[Round "4"]
[White "Lorenz, Steffen"]
[Black "Heck, Ewald"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1984"]
[BlackElo "1701"]
[PlyCount "44"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 Bb6 6. 0-0 0-0 7. d5 Ne7 8. Nxe5 d6 9. Nf3 Nxe4 10. Nbd2 Nxd2 11. Bxd2 Bf5 12. Re1 Ng6 13. Be3 Re8 14. Nd4 Bd7 15. Qd2 Qh4 16. Bg5 Qh5 17. Be2 Bg4 18. f3 Bd7 19. Kh1 h6 20. Be3 Qxd5 21. Bd3 Qh5 22. Re2 Ne5 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2013.11.05"]
[Round "3"]
[White "Heck, Ewald"]
[Black "Weber, Olaf"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1701"]
[BlackElo "1835"]
[PlyCount "46"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Bg5 h6 11. Bh4 Nbd7 12. Rc1 Qc7 13. Qd2 Nh5 14. Rfd1 Be5 15. Nc2 Nf8 16. Bf2 Nf4 17. Be3 g5 18. Bf1 Be6 19. g3 Nh3+ 20. Bxh3 Bxh3 21. Nd4 Ne6 22. f4 Nxd4 23. Bxd4 gxf4 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2013.10.29"]
[Round "2"]
[White "Bilow, Albrecht"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1393"]
[BlackElo "1701"]
[PlyCount "68"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Ng4 8. Bc1 Nc6 9. d5 Ne7 10. h3 Nh6 11. Nh2 f5 12. f3 Nf7 13. Be3 Bf6 14. Qd2 Bh4+ 15. Kd1 f4 16. Bg1 a6 17. Bd3 Bd7 18. Bf2 Bxf2 19. Qxf2 Rb8 20. Ng4 Kg7 21. Qe2 c6 22. a4 Qa5 23. Qd2 b5 24. cxb5 axb5 25. dxc6 Bxc6 26. Nxb5 Qxd2+ 27. Kxd2 d5 28. exd5 Bxd5 29. Rhe1 Nc6 30. Be4 Rfd8 31. Bxd5 Rxd5+ 32. Kc3 Rc8 33. Re4 Nd4+ 34. Kb4 Nc2+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2013.10.22"]
[Round "1"]
[White "Heck, Ewald"]
[Black "Luett, Michael"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1701"]
[BlackElo "2082"]
[PlyCount "80"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 c5 2. d5 g6 3. c4 Bg7 4. Nc3 Bxc3+ 5. bxc3 f5 6. e3 Qa5 7. Bd2 d6 8. Bd3 Nd7 9. Nf3 Ngf6 10. 0-0 Nb6 11. Qe2 Qa4 12. Ng5 h6 13. Nh3 g5 14. f3 e5 15. dxe6 Bxe6 16. e4 0-0-0 17. exf5 Bxc4 18. Bxc4 Nxc4 19. Bc1 Rhe8 20. Qd3 Ne5 21. Qb1 Nd5 22. Qb3 Qc6 23. c4 Nb6 24. Nxg5 hxg5 25. Bxg5 Rd7 26. Rae1 Rg8 27. h4 Nexc4 28. f6 d5 29. Qd3 Nd6 30. Re6 d4 31. Rfe1 Nd5 32. Bh6 Rf7 33. Bg7 Rfxg7 34. fxg7 Rxg7 35. h5 Nf4 36. Rxd6 Qxd6 37. Qf5+ Kc7 38. g4 d3 39. Re8 Ne2+ 40. Kf2 Qd4+ 0-1

[Event "Rheinland Pfalz op 5th"]
[Site "Worms"]
[Date "2013.06.02"]
[Round "7"]
[White "Heck, Ewald"]
[Black "Haffner, Ernst Georg"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1677"]
[BlackElo "1857"]
[PlyCount "45"]
[EventDate "2013.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 0-0 7. Be2 Na6 8. h3 e6 9. 0-0 exd5 10. exd5 Re8 11. Bf4 Bf5 12. Rc1 Qb6 13. Na4 Qc7 14. Nc3 Ne4 15. Nh4 Bd7 16. Bd3 Nf6 17. a3 Qb6 18. Qd2 Re7 19. Bg5 Nc7 20. Rfe1 Rxe1+ 21. Rxe1 Re8 22. Rxe8+ Ncxe8 23. Nf3 1/2-1/2

[Event "Rheinland Pfalz op 5th"]
[Site "Worms"]
[Date "2013.06.01"]
[Round "5"]
[White "Heck, Ewald"]
[Black "Thumm, Niklas"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1677"]
[BlackElo "1330"]
[PlyCount "51"]
[EventDate "2013.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 Be7 5. Nc3 b6 6. e4 d6 7. Be2 0-0 8. 0-0 Nbd7 9. Re1 Bb7 10. Bf1 Qc7 11. dxe6 fxe6 12. Ng5 Qc6 13. Nxe6 Rf7 14. Nd5 Rc8 15. Ng5 Nxd5 16. exd5 Qc7 17. Nxf7 Kxf7 18. Qh5+ Kf8 19. Bg5 Bxg5 20. Qxg5 Nf6 21. Re6 Qf7 22. Rae1 h6 23. Qg3 Ne8 24. Re7 Qf6 25. Rxb7 Nc7 26. Qf3 1-0

[Event "Rheinland Pfalz op 5th"]
[Site "Worms"]
[Date "2013.06.01"]
[Round "6"]
[White "Nowack, Achim"]
[Black "Heck, Ewald"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1834"]
[BlackElo "1677"]
[PlyCount "48"]
[EventDate "2013.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. d3 e6 7. Nf3 Nc6 8. 0-0 Be7 9. Bd2 0-0 10. Rb1 Rb8 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Qc1 b6 14. Ne4 Qe7 15. a3 Bb7 16. Qc2 Rfc8 17. e3 Nd5 18. Nfd2 Ne5 19. Nc4 Nxc4 20. Qxc4 Nc7 21. Qc3 f5 22. Nd2 Bxg2 23. Kxg2 e5 24. Rfe1 Kh8 1/2-1/2

[Event "Rheinland Pfalz op 5th"]
[Site "Worms"]
[Date "2013.05.31"]
[Round "4"]
[White "Hahmann, Markus"]
[Black "Heck, Ewald"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1932"]
[BlackElo "1677"]
[PlyCount "43"]
[EventDate "2013.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d6 3. e4 Nc6 4. f4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. fxe5 Nxe5 8. Bg5 Be7 9. 0-0-0+ Ke8 10. h3 Be6 11. Nf3 Nxf3 12. gxf3 h6 13. Be3 a6 14. f4 g6 15. Be2 Bb4 16. Bd4 Ke7 17. f5 Bxc3 18. Bxc3 Bc8 19. fxg6 Rg8 20. gxf7 Kxf7 21. Rhf1 Rg6 22. Bh5 1-0

[Event "Rheinland Pfalz op 5th"]
[Site "Worms"]
[Date "2013.05.31"]
[Round "3"]
[White "Heck, Ewald"]
[Black "Grieb, Stefan"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1677"]
[BlackElo "1943"]
[PlyCount "45"]
[EventDate "2013.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 e6 4. e3 Nf6 5. Nc3 Be7 6. Bd3 Nbd7 7. 0-0 dxc4 8. Bxc4 b5 9. Bd3 a6 10. e4 0-0 11. e5 Nd5 12. Nxd5 cxd5 13. Bd2 Bb7 14. Rc1 Rc8 15. Qe2 Rxc1 16. Rxc1 Qb8 17. Ng5 g6 18. Nxh7 Rc8 19. Rxc8+ Qxc8 20. Ng5 Qd8 21. Nf3 Qb6 22. h3 Nb8 23. Qe3 1/2-1/2

[Event "Rheinland Pfalz op 5th"]
[Site "Worms"]
[Date "2013.05.30"]
[Round "2"]
[White "Boos Guckes, Astrid"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "956"]
[BlackElo "1677"]
[PlyCount "48"]
[EventDate "2013.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 c5 5. Bg2 e6 6. Nf3 Nc6 7. 0-0 Be7 8. Re1 0-0 9. e4 Ndb4 10. Re3 Nd4 11. Ne1 c4 12. Bf1 b5 13. d3 Ba6 14. b3 cxb3 15. axb3 Rc8 16. Bb2 Qb6 17. Ne2 Ndc2 18. Bd4 Nxd4 19. Nxd4 Qxd4 20. Rc1 Rxc1 21. Qxc1 Rc8 22. Qd1 Na2 23. Re2 Nc3 24. Qa1 Nxe2+ 0-1

[Event "Rheinland Pfalz op 5th"]
[Site "Worms"]
[Date "2013.05.30"]
[Round "1"]
[White "Heck, Ewald"]
[Black "Dischinger, Frank"]
[Result "0-1"]
[ECO "E98"]
[WhiteElo "1677"]
[BlackElo "2159"]
[PlyCount "76"]
[EventDate "2013.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Rc1 Rf7 14. b4 h5 15. c5 Bh6 16. Nd3 Rg7 17. Kh1 Ng6 18. cxd6 cxd6 19. Nb5 a6 20. Nc3 g4 21. Bg1 Nh4 22. Na4 Nxg2 23. Nb6 gxf3 24. Bxf3 Bh3 25. Nxa8 Qg5 26. Qc2 Nh4 27. Bb6 Nxf3 28. Rg1 Nxg1 29. Rxg1 Bg4 30. Qf2 Nf6 31. Qf1 Qg6 32. h3 Qxe4+ 33. Kh2 Be2 34. Nf2 Bxf1 35. Nxe4 Nxe4 36. Rxf1 Nd2 37. Rf2 f3 38. Nc7 e4 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2012.12.04"]
[Round "7"]
[White "Weber, Olaf"]
[Black "Heck, Ewald"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "1845"]
[BlackElo "1640"]
[PlyCount "61"]
[EventDate "2012.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nc6 7. d5 Na5 8. Nd2 c5 9. 0-0 a6 10. Qc2 Bf5 11. e4 Bd7 12. Rb1 b5 13. b3 Qc8 14. Bb2 Rb8 15. Qd3 bxc4 16. bxc4 Bh3 17. Nd1 Bxg2 18. Kxg2 Qc7 19. Qc2 Rb4 20. Ne3 Rfb8 21. Bc3 Rxb1 22. Rxb1 Rxb1 23. Qxb1 Ng4 24. Qd3 Nxe3+ 25. Qxe3 Bxc3 26. Qxc3 Nb7 27. Qb3 Na5 28. Qa4 Kg7 29. Nb3 Nxb3 30. axb3 Qb7 31. f3 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2012.11.27"]
[Round "6"]
[White "Heck, Ewald"]
[Black "Trube, Dieter"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1640"]
[BlackElo "2008"]
[PlyCount "77"]
[EventDate "2012.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. cxd5 cxd5 6. Qb3 b6 7. Ne5 e6 8. e3 Bd6 9. Bb5+ Nfd7 10. 0-0 0-0 11. f4 Nxe5 12. fxe5 Be7 13. Bd2 a6 14. Be2 Nc6 15. Rac1 Na5 16. Qd1 b5 17. b3 Ba3 18. Rf2 Bxc1 19. Qxc1 Rc8 20. Qf1 Bg6 21. Bf3 Nc6 22. Ne2 Qe7 23. Nf4 Nb4 24. h4 Nxa2 25. h5 Bc2 26. h6 g6 27. Bxd5 Nc3 28. Bf3 Ne4 29. Bxe4 Bxe4 30. Ba5 Rc2 31. Rxc2 Bxc2 32. Bb6 Re8 33. Qf2 Bxb3 34. Nh3 Bd5 35. Bc5 Qd8 36. Qf4 a5 37. Ng5 f5 38. exf6 Rf8 39. Bxf8 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2012.11.20"]
[Round "5"]
[White "Kuhn, Andreas"]
[Black "Heck, Ewald"]
[Result "1/2-1/2"]
[ECO "A97"]
[WhiteElo "1944"]
[BlackElo "1640"]
[PlyCount "52"]
[EventDate "2012.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 f5 3. g3 Nf6 4. Bg2 e6 5. 0-0 Be7 6. c4 0-0 7. Re1 Nc6 8. Nc3 Qe8 9. e4 Nxe4 10. Nxe4 fxe4 11. Rxe4 Qf7 12. Qe2 Bf6 13. Bg5 Bd7 14. Re1 Rae8 15. Bxf6 gxf6 16. Qd2 e5 17. d5 Ne7 18. R4e3 Ng6 19. b4 f5 20. Ng5 Qf6 21. Ne6 Bxe6 22. dxe6 f4 23. Ra3 c6 24. Qxd6 Rxe6 25. Qd1 Rd6 26. Qg4 Rd4 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2012.11.13"]
[Round "4"]
[White "Heck, Ewald"]
[Black "Cohnen, Michael"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "1640"]
[BlackElo "1838"]
[PlyCount "66"]
[EventDate "2012.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Ne5 Nbd7 10. f4 Nb6 11. Bd3 Bxd3 12. Qxd3 a5 13. Bd2 c5 14. Nb5 Bxd2 15. Qxd2 cxd4 16. Nxd4 Qd5 17. Rfd1 Nc4 18. Qe2 Nxe5 19. fxe5 Qxe5 20. Ra3 Rfc8 21. Rad3 h6 22. Nb5 Nd5 23. Qf2 Nb4 24. Rd7 Qh5 25. Rf1 f5 26. Qg3 Qg5 27. Qe5 Qf6 28. Qg3 b6 29. Nd6 Rd8 30. Rc7 g5 31. h4 f4 32. exf4 Qd4+ 33. Kh1 Qxd6 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2012.11.06"]
[Round "3"]
[White "Sejdini, Valentin"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1810"]
[BlackElo "1640"]
[PlyCount "78"]
[EventDate "2012.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 g4 6. Nh4 Nc6 7. Bg2 Nge7 8. c3 Rg8 9. d4 Ng6 10. Bxc6+ bxc6 11. Ng2 h5 12. e4 h4 13. e5 Be7 14. Be3 Qd5 15. Rg1 Bf5 16. Nd2 0-0-0 17. Qa4 Kb7 18. c4 Qd7 19. d5 c5 20. Qb3+ Ka8 21. Qc3 Rge8 22. 0-0-0 Qa4 23. Rgf1 h3 24. Ne1 Bd7 25. Nd3 Qxa2 26. Ne4 Rb8 27. Bxc5 Rb3 28. Qd4 Rxd3 29. Qxd3 Nxe5 30. Qc3 Nxc4 31. b3 Bxc5 32. Nxc5 Qa3+ 33. Kb1 Re2 34. Nd3 Qa2+ 35. Kc1 Na3 36. Qh8+ Be8 37. Qxe8+ Rxe8 38. Rf2 Qxb3 39. Rb2 Qc3+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2012.10.28"]
[Round "2"]
[White "Heck, Ewald"]
[Black "Stier, Artem"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1640"]
[BlackElo "1992"]
[PlyCount "28"]
[EventDate "2012.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Bb5 Bd7 10. Bxc6 Bxc6 11. 0-0 h5 12. Rb1 Bb4 13. a3 Bxc3 14. bxc3 Qxb1 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2012.10.23"]
[Round "1"]
[White "Ivic, Roman Eric"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2264"]
[BlackElo "1640"]
[PlyCount "106"]
[EventDate "2012.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. d5 0-0 5. Nc3 d6 6. h3 c6 7. e4 Na6 8. Bd3 Bd7 9. Be3 Nc7 10. Bc2 cxd5 11. cxd5 Nb5 12. Ne2 a6 13. a4 Na7 14. 0-0 b5 15. a5 b4 16. Bb6 Qb8 17. Ned4 Nc8 18. Ba4 Nxb6 19. axb6 Qxb6 20. Nc6 Bxc6 21. Bxc6 Rac8 22. Qe2 a5 23. g4 e6 24. Rac1 exd5 25. exd5 Qd8 26. Qb5 Ne4 27. Rce1 Nc5 28. Re2 Rb8 29. Qc4 Nd7 30. Rfe1 b3 31. Qf4 Ne5 32. Nxe5 Bxe5 33. Qf3 Qf6 34. Qxf6 Bxf6 35. Ra1 Bd8 36. Ra3 Rb4 37. Re3 Bf6 38. Re2 Bd8 39. Ba4 Bf6 40. Be8 Bxb2 41. Bxf7+ Rxf7 42. Rxb2 a4 43. Kf1 Rf3 44. Kg2 Rd3 45. Ra1 Rxd5 46. Kg3 Ra5 47. Rc1 a3 48. Rc8+ Kf7 49. Re2 Re5 50. Rd2 b2 51. Rxd6 b1Q 52. Rh8 Qg1+ 53. Kf3 Rb3+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2011.12.06"]
[Round "7"]
[White "Hiendl, Robert"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1607"]
[BlackElo "1678"]
[PlyCount "30"]
[EventDate "2011.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 Be6 10. Nd5 f5 11. f3 fxe4 12. fxe4 Qh4+ 13. Kd2 Bxd5 14. exd5 Bh6+ 15. Kc3 Qb4+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2011.11.29"]
[Round "6"]
[White "Heck, Ewald"]
[Black "Koschmieder, Josef"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1678"]
[BlackElo "1322"]
[PlyCount "24"]
[EventDate "2011.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. bxc3 c5 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2011.11.22"]
[Round "5"]
[White "Hoeck, Sebastian"]
[Black "Heck, Ewald"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1744"]
[BlackElo "1678"]
[PlyCount "63"]
[EventDate "2011.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 d6 4. Nc3 Nc6 5. e4 Be7 6. Nge2 Be6 7. d3 Qd7 8. h3 a6 9. Be3 0-0 10. Qd2 Rfb8 11. f4 g6 12. g4 exf4 13. Nxf4 b5 14. Nxe6 Qxe6 15. cxb5 axb5 16. Nd5 Bd8 17. 0-0 Ne5 18. Nf4 Qe8 19. g5 Nfd7 20. h4 Ng4 21. b3 Nxe3 22. Qxe3 c6 23. Qd2 Nf8 24. d4 Ne6 25. d5 Nxf4 26. Rxf4 cxd5 27. Qxd5 Ra7 28. Kh2 Qe5 29. Qxe5 dxe5 30. Rf2 Bb6 31. Re2 Bd4 32. Rc1 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2011.11.15"]
[Round "4"]
[White "Heck, Ewald"]
[Black "Trube, Dieter"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "1678"]
[BlackElo "1644"]
[PlyCount "73"]
[EventDate "2011.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bf4 Bd6 6. Qd2 Bxf4 7. Qxf4 Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qf4 0-0 12. Bd3 Qa5+ 13. Nd2 Qb6 14. 0-0-0 Rd8 15. Nf3 c5 16. dxc5 Qa5 17. Qd2 Qxd2+ 18. Rxd2 Bd7 19. Rhd1 Kf8 20. Ne5 Ke7 21. g4 h6 22. h4 Be8 23. g5 hxg5 24. hxg5 Nd7 25. Nxd7 Rxd7 26. Be4 Rxd2 27. Rxd2 Rc8 28. b4 b6 29. cxb6 Rxc4+ 30. Rc2 Rxc2+ 31. Kxc2 axb6 32. Kb3 Kd6 33. a4 f5 34. gxf6 gxf6 35. b5 Kc5 36. Kc3 e5 37. Bf5 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2011.11.08"]
[Round "3"]
[White "Hoferichter, Michael"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1209"]
[BlackElo "1678"]
[PlyCount "69"]
[EventDate "2011.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 0-0 6. Qd2 Ng4 7. Bf4 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 f6 11. Bc4+ Kh8 12. Bd2 c6 13. h3 Nh6 14. g4 Na6 15. g5 fxg5 16. Nxg5 Nc7 17. 0-0-0 Bf6 18. Rhg1 Kg7 19. Nf3 Be6 20. Be2 Rd7 21. Bxh6+ Kxh6 22. Rxd7 Bxd7 23. Rd1 Be6 24. Bf1 Kg7 25. Kb1 Rf8 26. b3 Bc8 27. a4 Ne6 28. Ne2 Ng5 29. Neg1 Nxe4 30. Re1 Nc3+ 31. Kc1 e4 32. Nd2 Bg5 33. Re3 Bxe3 34. fxe3 Rf2 35. Bc4 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2011.11.01"]
[Round "2"]
[White "Heck, Ewald"]
[Black "Heidmann, Horst"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "1678"]
[BlackElo "1478"]
[PlyCount "50"]
[EventDate "2011.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 cxd4 8. cxd4 Qb6 9. Nf3 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Qb4 12. Nc3 0-0 13. Bd3 h6 14. a3 Qe7 15. 0-0 f5 16. Nb5 Nb6 17. Rac1 Bd7 18. Nd6 Rab8 19. Qf2 a6 20. Nh4 Kh7 21. Qg3 g5 22. fxg5 Qxg5 23. Qf2 Qg4 24. Qf4 Qxf4 25. Rxf4 Nc8 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2011.10.25"]
[Round "1"]
[White "Meissner, Wolf Dieter"]
[Black "Heck, Ewald"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1994"]
[BlackElo "1678"]
[PlyCount "43"]
[EventDate "2011.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 0-0 6. Qd2 e5 7. Nge2 a6 8. 0-0-0 b5 9. dxe5 Ne8 10. Bh6 Nc6 11. Bxg7 Kxg7 12. f4 Be6 13. exd6 Nxd6 14. Nd4 Nxd4 15. Qxd4+ Kg8 16. e5 Nf5 17. Qc5 Qe7 18. Qxe7 Nxe7 19. Ne4 Rfd8 20. Be2 Nd5 21. Bf3 Rac8 22. Rxd5 1-0

[Event "Troisdorf op "]
[Site "Troisdorf"]
[Date "2010.12.07"]
[Round "7"]
[White "Zimmermann, Ruth"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1448"]
[BlackElo "1682"]
[PlyCount "58"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 Nxc3 7. bxc3 b6 8. Nf3 Bb7 9. Bd3 Nc6 10. 0-0 d6 11. Re1 dxe5 12. Nxe5 Nxe5 13. Rxe5 Rc8 14. Bb5+ Bc6 15. Bxc6+ Rxc6 16. Qa4 Qd7 17. Bd2 Bd6 18. Rg5 0-0 19. Re1 Qc7 20. g3 Be7 21. Rg4 Bf6 22. Ree4 h5 23. Bf4 Qb7 24. Rh4 Bxh4 25. gxh4 Rxc3 26. Re5 Qf3 27. Be3 Rfc8 28. Bd2 Rd3 29. Re1 Rxd2 0-1

[Event "Troisdorf op "]
[Site "Troisdorf"]
[Date "2010.11.26"]
[Round "6"]
[White "Bilow, Albrecht"]
[Black "Heck, Ewald"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1535"]
[BlackElo "1682"]
[PlyCount "67"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bg5 h6 7. Be3 e5 8. d5 Nbd7 9. h3 Nh5 10. Qd2 Nf4 11. g3 g5 12. Qc2 Ng6 13. 0-0-0 a6 14. Ne1 Nc5 15. Nd3 Nxd3+ 16. Bxd3 Bd7 17. Rdf1 b5 18. cxb5 axb5 19. Bxb5 Bxb5 20. Nxb5 Rxa2 21. Qxc7 Qxc7+ 22. Nxc7 Rc8 23. Kb1 Ra4 24. Nb5 Bf8 25. Nc3 Rac4 26. Rc1 Ne7 27. Nb5 Rxe4 28. Nxd6 Rxc1+ 29. Rxc1 Ra4 30. Nc4 Nxd5 31. Nxe5 Nxe3 32. fxe3 Bd6 33. Ng4 Kg7 34. Nxh6 1-0

[Event "Troisdorf op "]
[Site "Troisdorf"]
[Date "2010.11.23"]
[Round "5"]
[White "Heck, Ewald"]
[Black "Brunsch, Swen Holger"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1682"]
[BlackElo "1441"]
[PlyCount "42"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. Bd3 Nd7 6. Nf3 c6 7. 0-0 Be7 8. Nbd2 Bg4 9. c4 dxc4 10. Nxc4 Qc7 11. Rc1 Nb6 12. h3 Be6 13. e4 Qd7 14. Ne3 0-0 15. a4 a5 16. Re1 Bb4 17. Re2 Rfd8 18. Nc4 Nxc4 19. Bxc4 Rac8 20. Qb3 Re8 21. Rd1 Qc7 1/2-1/2

[Event "Troisdorf op "]
[Site "Troisdorf"]
[Date "2010.11.16"]
[Round "4"]
[White "Guenther, Carsten"]
[Black "Heck, Ewald"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1539"]
[BlackElo "1682"]
[PlyCount "54"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. d3 Nf6 6. Nbd2 0-0 7. Re1 Na5 8. Nf1 Nxc4 9. dxc4 Be6 10. Qd3 Ng4 11. Ne3 Bxe3 12. Bxe3 Nxe3 13. Rxe3 f5 14. exf5 Rxf5 15. Rd1 Qf6 16. b3 Rf8 17. Qe2 Rf4 18. Rd2 Bg4 19. Rdd3 Kh8 20. a4 e4 21. Rxe4 Rxf3 22. Rxf3 Bxf3 23. gxf3 h6 24. Kg2 Kh7 25. Qd3 Kh8 26. Qe2 Qf5 27. Re7 Qg5+ 1/2-1/2

[Event "Troisdorf op "]
[Site "Troisdorf"]
[Date "2010.11.09"]
[Round "3"]
[White "Heck, Ewald"]
[Black "Behl, Torsten"]
[Result "0-1"]
[ECO "D88"]
[WhiteElo "1682"]
[BlackElo "2028"]
[PlyCount "50"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. Be3 cxd4 10. cxd4 Qa5+ 11. Bd2 Qd8 12. Be3 Nc6 13. 0-0 Bd7 14. Rb1 Rc8 15. h3 Na5 16. Bd3 b6 17. Ba6 Ra8 18. f4 Bc8 19. Bd3 e6 20. f5 exf5 21. exf5 Re8 22. Qd2 Bxf5 23. Rxf5 gxf5 24. Rf1 Qd7 25. Rxf5 Nc4 0-1

[Event "Troisdorf op "]
[Site "Troisdorf"]
[Date "2010.11.02"]
[Round "2"]
[White "Heck, Ewald"]
[Black "Bigott, Martin"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "1682"]
[BlackElo "1780"]
[PlyCount "72"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. 0-0 Nc6 10. Be3 Qc7 11. Rc1 Rd8 12. Qd2 Qa5 13. Qb2 b6 14. Rcd1 cxd4 15. cxd4 Bb7 16. Qb3 Rf8 17. f4 Qb4 18. Qd3 Na5 19. Bb3 Nxb3 20. axb3 e6 21. f5 exf5 22. exf5 Qe7 23. Ng3 Rfe8 24. Rfe1 Bd5 25. Bh6 Qxe1+ 26. Rxe1 Rxe1+ 27. Kf2 Rae8 28. Bxg7 Kxg7 29. Qd2 R1e3 30. b4 h5 31. h4 Ra3 32. Nxh5+ gxh5 33. Qg5+ Kf8 34. f6 Ra2+ 35. Kf1 Bxg2+ 36. Kg1 Re1+ 0-1

[Event "Troisdorf op "]
[Site "Troisdorf"]
[Date "2010.10.26"]
[Round "1"]
[White "Helfer, Franz Josef"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "1036"]
[BlackElo "1682"]
[PlyCount "64"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[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 Nf6 5. Nc3 d6 6. d3 Be7 7. 0-0 0-0 8. h3 Be6 9. Ng5 d5 10. Nxe6 fxe6 11. Bxc6 bxc6 12. f4 Bc5+ 13. Kh1 exf4 14. Rxf4 e5 15. Rf5 Qe7 16. exd5 Nxd5 17. Bg5 Qe6 18. Rxf8+ Rxf8 19. Ne4 Bb6 20. Bd2 Qg6 21. Qe2 Nf4 22. Bxf4 exf4 23. Rf1 Qh6 24. c3 Be3 25. d4 Qh4 26. Qc4+ Kh8 27. Qxc6 h6 28. Qxc7 f3 29. Qg3 fxg2+ 30. Qxg2 Rxf1+ 31. Qxf1 Qxe4+ 32. Qg2 Qb1+ 0-1

[Event "Baltic Sea Blind Chess Cup"]
[Site "Timmendorf"]
[Date "2010.10.22"]
[Round "7.3"]
[White "Heck, Ewald"]
[Black "Schneider, Alexander"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1683"]
[BlackElo "1609"]
[PlyCount "81"]
[EventDate "2010.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d3 Nf6 4. f4 g6 5. Nf3 Bg7 6. Be2 Nc6 7. 0-0 e6 8. Kh1 a6 9. d4 cxd4 10. Nxd4 Qe7 11. Be3 0-0 12. Qd2 Nxd4 13. Bxd4 b5 14. e5 dxe5 15. Bxe5 Qd7 16. Qe3 Bb7 17. Rad1 Qc8 18. Bf3 Bxf3 19. Qxf3 b4 20. Ne4 Nxe4 21. Qxe4 a5 22. Rd6 Ra6 23. Rfd1 Rxd6 24. Rxd6 Bxe5 25. fxe5 Qc5 26. Rc6 Rd8 27. h3 Rd1+ 28. Kh2 Qg1+ 29. Kg3 Re1 30. Qf4 Re3+ 31. Kh4 Qe1+ 32. Kg5 Rxe5+ 33. Kf6 Rf5+ 34. Qxf5 Qh4+ 35. Qg5 Qf2+ 36. Ke7 Qa7+ 37. Kd6 Qd4+ 38. Ke7 Qa7+ 39. Ke8 Qa8+ 40. Kd7 Qa7+ 41. Rc7 1-0

[Event "Baltic Sea Blind Chess Cup"]
[Site "Timmendorf"]
[Date "2010.10.20"]
[Round "6.6"]
[White "Asbeck, Gerhard"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1683"]
[PlyCount "50"]
[EventDate "2010.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 d6 5. a3 g6 6. Be3 Bg7 7. Nge2 0-0 8. 0-0 b6 9. f3 Bb7 10. Qd2 e6 11. Bg5 Qd7 12. Rad1 Nd4 13. Nxd4 cxd4 14. Ne2 d5 15. Ba2 e5 16. Bxf6 Bxf6 17. Ng3 Rae8 18. Qf2 Bg5 19. Bxd5 Be3 20. Qxe3 dxe3 21. Bb3 Qd4 22. Ne2 Qc5 23. Rfe1 Bc8 24. Nc3 e2+ 25. Kh1 exd1Q 0-1

[Event "Baltic Sea Blind Chess Cup"]
[Site "Timmendorf"]
[Date "2010.10.20"]
[Round "5.6"]
[White "Eichstaedt, Ina"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1055"]
[BlackElo "1683"]
[PlyCount "74"]
[EventDate "2010.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Nd4 5. d3 Bg7 6. Be3 Qa5 7. Bc4 e6 8. 0-0 Ne7 9. Rb1 Nec6 10. a3 Qd8 11. Bb5 0-0 12. Bxc6 bxc6 13. Bf4 d5 14. exd5 cxd5 15. Re1 Qf6 16. Be5 Nxf3+ 17. Qxf3 Qxf3 18. gxf3 Bxe5 19. Rxe5 Bd7 20. Kg2 Rab8 21. Ne2 Rb6 22. c4 f6 23. Re3 d4 24. Re4 Bc6 25. Rg4 Rfb8 26. Nf4 Kf7 27. Rh4 g5 28. Rxh7+ Kg8 29. Rxa7 gxf4 30. Rc7 R8b7 31. Rxb7 Rxb7 32. b4 Ba4 33. h4 Bc2 34. Re1 Bxd3 35. Rxe6 cxb4 36. axb4 Rg7+ 37. Kh3 Bf5+ 0-1

[Event "Baltic Sea Blind Chess Cup"]
[Site "Timmendorf"]
[Date "2010.10.19"]
[Round "4.4"]
[White "Heck, Ewald"]
[Black "Kroeger, Eckhard"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1683"]
[BlackElo "1970"]
[PlyCount "48"]
[EventDate "2010.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. Bd3 Bg5 12. c3 Ne7 13. Nc2 Nxd5 14. exd5 0-0 15. h4 Bh6 16. g4 Bf4 17. g5 e4 18. Be2 f5 19. gxf6 Qxf6 20. Qd4 Be5 21. Qe3 Bd7 22. Nd4 b4 23. Bc4 bxc3 24. bxc3 Rac8 0-1

[Event "Baltic Sea Blind Chess Cup"]
[Site "Timmendorf"]
[Date "2010.10.18"]
[Round "3.3"]
[White "Heck, Ewald"]
[Black "Kranz, Werner"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "1683"]
[BlackElo "1681"]
[PlyCount "56"]
[EventDate "2010.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bf4 a6 8. Nf3 Bg7 9. Be2 0-0 10. Qd2 Re8 11. e5 dxe5 12. Nxe5 b5 13. 0-0-0 b4 14. Na4 Ne4 15. Qe3 Bxe5 16. Bxe5 Rxe5 17. f3 Qe8 18. Nb6 Bb7 19. Rhe1 Nc3 20. Qxe5 Qxe5 21. Bd3 Qf4+ 22. Rd2 Ra7 23. g3 Nxa2+ 24. Kd1 Qxf3+ 25. Kc2 b3+ 26. Kb1 Bxd5 27. Re8+ Kg7 28. Rxb8 Qh1+ 0-1

[Event "Baltic Sea Blind Chess Cup"]
[Site "Timmendorf"]
[Date "2010.10.17"]
[Round "2.2"]
[White "Ellinger, Peter"]
[Black "Heck, Ewald"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1833"]
[BlackElo "1683"]
[PlyCount "47"]
[EventDate "2010.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be6 10. Bxf6 gxf6 11. c3 Bg7 12. Nc2 Ne7 13. a4 Nxd5 14. exd5 Bd7 15. axb5 axb5 16. Rxa8 Qxa8 17. Na3 b4 18. cxb4 0-0 19. Be2 f5 20. 0-0 e4 21. Qd2 Qd8 22. Nc4 Bb5 23. b3 Qf6 24. Kh1 1/2-1/2

[Event "Baltic Sea Blind Chess Cup"]
[Site "Timmendorf"]
[Date "2010.10.16"]
[Round "1.5"]
[White "Heck, Ewald"]
[Black "Lange, Ilse"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1683"]
[PlyCount "29"]
[EventDate "2010.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. Nc3 Bb4 5. d3 h6 6. 0-0 Bxc3 7. bxc3 d6 8. Rb1 0-0 9. Re1 b6 10. Bd2 d5 11. exd5 Nxd5 12. Nxe5 f6 13. Nxc6 Qd6 14. Bxd5+ Qxd5 15. Ne7+ 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2009.12.08"]
[Round "7"]
[White "Heck, Ewald"]
[Black "Stier, Artem"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1677"]
[BlackElo "1895"]
[PlyCount "31"]
[EventDate "2009.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. 0-0 0-0 6. d4 exd4 7. Nxd4 Bxc3 8. bxc3 Nxe4 9. Nxc6 bxc6 10. Qf3 d5 11. Bd3 f5 12. c4 Rb8 13. Re1 Bd7 14. Be3 a5 15. Qf4 Re8 16. Bd4 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2009.12.01"]
[Round "6"]
[White "Cohnen, Michael"]
[Black "Heck, Ewald"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "1828"]
[BlackElo "1677"]
[PlyCount "56"]
[EventDate "2009.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 Nc6 7. d5 Na5 8. Nd2 c5 9. 0-0 e6 10. e4 exd5 11. cxd5 Ng4 12. Qc2 Bd4 13. Nf3 Bg7 14. h3 Ne5 15. Nxe5 Bxe5 16. b3 Bd7 17. Bb2 Rc8 18. Ne2 Qf6 19. Bxe5 Qxe5 20. f4 Qf6 21. g4 h6 22. Rac1 b5 23. Qd2 b4 24. Ng3 Qh4 25. Qe3 Rce8 26. f5 h5 27. Qh6 Qf6 28. Nxh5 Qh8 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2009.11.24"]
[Round "5"]
[White "Heck, Ewald"]
[Black "Bilow, Albrecht"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1677"]
[BlackElo "1525"]
[PlyCount "69"]
[EventDate "2009.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. 0-0 Nc6 5. c3 d6 6. d4 Bb6 7. h3 Qe7 8. Re1 0-0 9. d5 Nb8 10. Nbd2 Nbd7 11. Nf1 Rd8 12. Ng3 Nf8 13. Nh4 h6 14. Nhf5 Bxf5 15. Nxf5 Qd7 16. Qf3 Ng6 17. h4 Ne7 18. Nxh6+ Kh7 19. Nxf7 Rf8 20. Ng5+ Kg8 21. Be3 Ng4 22. Qh3 Qc8 23. Bxb6 cxb6 24. Be2 Qc5 25. Bxg4 Qxf2+ 26. Kh1 Ng6 27. Be6+ Kh8 28. Nf7+ Rxf7 29. Bxf7 Qxf7 30. Rf1 Qe7 31. Rf5 Nf4 32. Qg4 g6 33. Rg5 Rg8 34. g3 Nd3 35. Rf1 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2009.11.10"]
[Round "3"]
[White "Heck, Ewald"]
[Black "Meissner, Wolf Dieter"]
[Result "0-1"]
[ECO "E98"]
[WhiteElo "1677"]
[BlackElo "1977"]
[PlyCount "66"]
[EventDate "2009.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Rc1 Rf6 14. Nd3 Rg6 15. c5 h5 16. cxd6 cxd6 17. g4 hxg4 18. fxg4 Rh6 19. Kh1 Ng6 20. Nb5 a6 21. Nc7 Nxc7 22. Bb6 Qe8 23. Rxc7 Nh4 24. Qc2 f3 25. Bxf3 Rf6 26. Be2 Rxf1+ 27. Bxf1 Bxg4 28. Bg2 Qh5 29. Ne1 Rf8 30. Rxg7+ Kxg7 31. Qc7+ Kg8 32. Qxd6 Nxg2 33. Nxg2 Bh3 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2009.11.03"]
[Round "2"]
[White "Brunsch, Swen Holger"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1433"]
[BlackElo "1677"]
[PlyCount "100"]
[EventDate "2009.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 c5 7. d5 a6 8. 0-0 Bg4 9. h3 Bd7 10. Rb1 b5 11. b4 cxb4 12. Rxb4 a5 13. Rb1 b4 14. Nb5 Nxe4 15. Bb2 Bxb2 16. Rxb2 Na6 17. Qc2 Nac5 18. Nd2 Nc3 19. Nxc3 bxc3 20. Qxc3 Na4 21. Qa3 Nxb2 22. Qxb2 Rb8 23. Qc3 Qc7 24. g4 Rfc8 25. h4 Qc5 26. h5 Qxd5 27. h6 f6 28. f4 Qc5+ 29. Kh2 Bc6 30. g5 Rf8 31. Bg4 e5 32. Bf3 Bxf3 33. Rxf3 Qd4 34. Qxa5 e4 35. Nb3 Qb2+ 36. Kg3 exf3 37. Kxf3 fxg5 38. Qc7 Rxb3+ 39. axb3 Qxb3+ 40. Kg2 Qc2+ 41. Kg1 Qd1+ 42. Kg2 Qg4+ 43. Kh1 Qd1+ 44. Kg2 Qd4 45. Qd7 gxf4 46. c5 f3+ 47. Kf1 Qd3+ 48. Kf2 Qe2+ 49. Kg3 Qg2+ 50. Kh4 Rf4+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2007.11.09"]
[Round "4"]
[White "Buchfelder, Gerhard"]
[Black "Heck, Ewald"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1449"]
[BlackElo "1790"]
[PlyCount "45"]
[EventDate "2007.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nge7 6. 0-0 Bd7 7. exd5 exd5 8. Qe1 a6 9. Bxc6 Bxc6 10. Ne5 Qd6 11. d3 f6 12. Nxc6 Qxc6 13. Bd2 Kf7 14. f5 Re8 15. Qf2 Nc8 16. Qf3 Rd8 17. Rae1 Bd6 18. Re6 Rhe8 19. Rfe1 Rxe6 20. Qh5+ Kg8 21. fxe6 g6 22. Qf3 Be5 23. Rxe5 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2007.11.06"]
[Round "3"]
[White "Heck, Ewald"]
[Black "Hoeper, Heinz Joachim"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "1790"]
[BlackElo "1513"]
[PlyCount "80"]
[EventDate "2007.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Be2 dxc4 7. Bxc4 Nb6 8. Bd3 Nbd5 9. Nxd5 exd5 10. 0-0 Bg4 11. h3 Bh5 12. Be2 Ne4 13. Ne5 Bxe2 14. Qxe2 Bd6 15. Nf3 0-0 16. Nd2 f5 17. Nxe4 fxe4 18. Qg4 Rf6 19. f4 Rg6 20. Qe2 Qh4 21. Kh1 b6 22. Bd2 c5 23. Be1 Qe7 24. Qh5 Qf7 25. Bc3 Rf6 26. Qxf7+ Rxf7 27. Rad1 c4 28. a3 a5 29. g4 b5 30. Ra1 Rfa7 31. f5 Be7 32. Kg2 b4 33. Bd2 bxa3 34. bxa3 Rb7 35. Rfb1 Rb3 36. a4 Bb4 37. Rxb3 cxb3 38. Bxb4 axb4 39. Rb1 Rxa4 40. Rxb3 Kf7 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2007.10.23"]
[Round "2"]
[White "Kaganowski, Alexander"]
[Black "Heck, Ewald"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1980"]
[BlackElo "1790"]
[PlyCount "99"]
[EventDate "2007.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 cxd4 6. Nxd4 d5 7. c4 Bc5 8. Nb3 Be7 9. cxd5 exd5 10. Nc3 Be6 11. Na4 0-0 12. Nac5 Bf5 13. Bd2 Qb6 14. Rc1 Rad8 15. Qe1 Ne4 16. Be3 Nxc5 17. Bxc5 Bxc5 18. Rxc5 Be4 19. Qd2 Bxg2 20. Kxg2 Rfe8 21. Re1 d4 22. Kf1 a5 23. Rh5 a4 24. Nc5 Ne5 25. Nd3 Qc6 26. f3 Nc4 27. Qf4 Ne3+ 28. Kf2 Qd6 29. Qxd6 Rxd6 30. Ra5 Rh6 31. h4 f6 32. Rxa4 g5 33. Rh1 gxh4 34. Rxh4 Rxh4 35. gxh4 Rd8 36. Rb4 Rd7 37. Nc5 Rd5 38. Nxb7 Nc2 39. Rb6 Rh5 40. Kg3 Re5 41. Kf2 Ne3 42. a4 Rh5 43. Rxf6 Rxh4 44. Kg3 Rh1 45. b4 Rg1+ 46. Kh3 Re1 47. a5 Rxe2 48. Rd6 Nf1 49. Kg4 Ne3+ 50. Kf4 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2007.10.16"]
[Round "1"]
[White "Heck, Ewald"]
[Black "Gueldner, Johannes"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1790"]
[PlyCount "81"]
[EventDate "2007.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 Nf6 4. Nc3 h6 5. cxd5 Nxd5 6. e4 Nf6 7. d5 Nb4 8. Qa4+ Nc6 9. dxc6 bxc6 10. Qxc6+ Bd7 11. Qc4 e6 12. Bf4 Bd6 13. e5 Qb8 14. exd6 cxd6 15. Bxd6 Qxd6 16. Rd1 Qc6 17. Qxc6 Bxc6 18. Bb5 Bxb5 19. Nxb5 0-0 20. Nc3 a5 21. 0-0 Rab8 22. Rd2 Rfe8 23. Ne5 g5 24. Nc6 Ra8 25. Rfd1 Kg7 26. Rd8 Kg6 27. Rxe8 Nxe8 28. Rd8 Rxd8 29. Nxd8 Nd6 30. b3 Kf6 31. f3 Ke5 32. Nc6+ Kf4 33. Nxa5 f5 34. Kf2 h5 35. Nc6 g4 36. g3+ Kg5 37. f4+ Kf6 38. a4 Kf7 39. a5 Ke8 40. a6 Nc8 41. a7 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.12.05"]
[Round "7"]
[White "Akstinat, Sven Holger"]
[Black "Heck, Ewald"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2048"]
[BlackElo "1832"]
[PlyCount "61"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d4 b5 7. Bb3 d6 8. d5 Nb8 9. Re1 Nbd7 10. c3 Rb8 11. Nbd2 Nf8 12. Nf1 Ng6 13. Bd2 0-0 14. a4 Bg4 15. axb5 axb5 16. h3 Bd7 17. Ra7 Ne8 18. Ng3 Kh8 19. Bc2 Nh4 20. Nf1 f5 21. Nxh4 Bxh4 22. exf5 Bxf5 23. Bxf5 Rxf5 24. Be3 Qf6 25. Qd2 Qf7 26. b3 e4 27. c4 bxc4 28. bxc4 Bf6 29. Bd4 Qe7 30. Ng3 Bxd4 31. Nxf5 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.11.28"]
[Round "6"]
[White "Heck, Ewald"]
[Black "Bigott, Martin"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1832"]
[BlackElo "1680"]
[PlyCount "25"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. g4 Nxg4 3. e4 Nf6 4. Nc3 d6 5. Bg5 Bg4 6. Qd3 Nbd7 7. Nge2 c6 8. 0-0-0 Qa5 9. h4 h6 10. Bd2 Bxe2 11. Bxe2 g6 12. a3 Qc7 13. Rdg1 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.11.21"]
[Round "5"]
[White "Heck, Ewald"]
[Black "Hoeper, Heinz Joachim"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1832"]
[BlackElo "1485"]
[PlyCount "24"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 d6 5. Qc2 Be7 6. e4 fxe4 7. Nxe4 0-0 8. Bd3 g6 9. Bh6 Rf7 10. Neg5 Rg7 11. Bxg7 Kxg7 12. 0-0-0 Nbd7 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.11.14"]
[Round "4"]
[White "Hahmann, Markus"]
[Black "Heck, Ewald"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "1780"]
[BlackElo "1832"]
[PlyCount "42"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. h4 Nc6 10. Be3 cxd4 11. cxd4 Qa5+ 12. Kf1 b5 13. Bb3 Rd8 14. h5 gxh5 15. Rc1 Qa6 16. Bd5 Bb7 17. Ng3 Rxd5 18. exd5 Nb4 19. Rxh5 Nxd5 20. Rxd5 Bxd5 21. Qh5 Qb7 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.11.07"]
[Round "3"]
[White "Heck, Ewald"]
[Black "Schott, Guido"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1832"]
[BlackElo "2066"]
[PlyCount "76"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 b6 6. e3 Bb7 7. Bd3 Bxc3 8. Bxc3 Ne4 9. Rc1 d6 10. d5 Nxc3 11. Rxc3 Nd7 12. 0-0 0-0 13. Qc2 g6 14. e4 e5 15. Qd2 a5 16. Qh6 Nc5 17. Bc2 Bc8 18. Nh4 Qf6 19. Nf5 Bxf5 20. exf5 Qg7 21. Qh4 g5 22. Qg4 f6 23. Rh3 Rae8 24. Re1 Rf7 25. Rh5 e4 26. Bxe4 Rxe4 27. Rxe4 Nxe4 28. Qxe4 Re7 29. Qb1 Re2 30. Kf1 Qe7 31. h4 Rd2 32. Qe1 Qxe1+ 33. Kxe1 Rxb2 34. hxg5 Rxa2 35. g6 hxg6 36. fxg6 Rc2 37. Rf5 Kg7 38. Kd1 Rxc4 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.10.31"]
[Round "2"]
[White "Andernach, Heinz"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1832"]
[PlyCount "92"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 Be7 8. 0-0 d6 9. Re1 dxe5 10. dxe5 Qxd1 11. Rxd1 0-0 12. Bf4 Na5 13. Nbd2 Nd5 14. Bg3 Nxb3 15. Nxb3 a5 16. Bh4 f6 17. exf6 gxf6 18. Nfd2 a4 19. Nc1 b5 20. Ne2 Bb7 21. Nf1 Kf7 22. Bg3 Rad8 23. Rd2 f5 24. Be5 Nf6 25. Rad1 Bd5 26. Ne3 Bxa2 27. b4 Bb3 28. Rxd8 Rxd8 29. Rxd8 Bxd8 30. bxc5 Nd7 31. Bd6 Be7 32. Bxe7 Kxe7 33. c6 Nb6 34. Nd4 Kd6 35. Nxb5+ Kxc6 36. Na3 Nd5 37. c4 Nxe3 38. fxe3 Kc5 39. Kf2 Bxc4 40. Ke1 Bd5 41. g3 Be4 42. Kd2 Kb4 43. Nc2+ Bxc2 44. Kxc2 a3 45. Kb1 Kb3 46. h3 h5 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.10.24"]
[Round "1"]
[White "Heck, Ewald"]
[Black "Hiendl, Robert"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1832"]
[BlackElo "1522"]
[PlyCount "41"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Bd3 cxd4 9. Ne2 dxc3 10. Qxg7 Rg8 11. Qxh7 Qxe5 12. Bf4 Qh8 13. Qxh8 Rxh8 14. Nxc3 a6 15. Kd2 Nbc6 16. Rae1 Kd7 17. Na4 Ra7 18. Nb6+ Kd8 19. h4 Bd7 20. c3 Nc8 21. Be3 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2005.11.29"]
[Round "6.9"]
[White "Mertens, Etienne Andreas"]
[Black "Heck, Ewald"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "1659"]
[BlackElo "1811"]
[PlyCount "75"]
[EventDate "2005.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. b3 Bg7 8. Bb2 0-0 9. g3 Qa5 10. Rc1 d6 11. Bg2 Nbd7 12. Nh3 c4 13. 0-0 Rab8 14. Re1 Nc5 15. Nf4 Rb7 16. Rc2 Rfb8 17. Bc1 cxb3 18. axb3 Rxb3 19. Bd2 Qb6 20. Be3 Qb4 21. Qd2 Ng4 22. Bxc5 dxc5 23. Ne4 c4 24. Qxb4 R3xb4 25. Rcc1 Nf6 26. Nc3 Ne8 27. e4 Be5 28. Nfe2 Bd6 29. Nd4 R8b6 30. Bf1 Bc5 31. Nc2 Nd6 32. Nxb4 Bxb4 33. Na4 Rb7 34. Re2 c3 35. Rec2 Bxf1 36. Kxf1 Nxe4 37. Nxc3 Nxc3 38. Rxc3 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2005.11.22"]
[Round "5.14"]
[White "Heck, Ewald"]
[Black "Hiendl, Robert"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "1811"]
[BlackElo "1526"]
[PlyCount "119"]
[EventDate "2005.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 c6 6. a3 Be7 7. e3 h6 8. Bh4 0-0 9. Bd3 dxc4 10. Bxc4 Nb6 11. Bd3 Nbd5 12. Rc1 Nxc3 13. Rxc3 Nd5 14. Bxe7 Qxe7 15. Rc1 Bd7 16. 0-0 Rac8 17. Bb1 f5 18. Ne5 Be8 19. e4 fxe4 20. Bxe4 Qg5 21. Bxd5 exd5 22. Rc3 Rc7 23. Rg3 Qf5 24. Qd2 Qh7 25. Ng4 Kh8 26. Ne5 c5 27. dxc5 Rxc5 28. Qb4 b6 29. Nd3 a5 30. Qxb6 Rb5 31. Qd8 Qg8 32. Qh4 Bc6 33. Ne5 Rf6 34. Qxf6 gxf6 35. Rxg8+ Kxg8 36. Nxc6 Rxb2 37. Nxa5 Ra2 38. h4 Rxa3 39. Nc6 Ra6 40. Nd4 Ra4 41. Rd1 Kf7 42. Nf5 Ke6 43. Nxh6 Rxh4 44. Ng8 Rh8 45. Re1+ Kf7 46. Nxf6 Kxf6 47. f4 Kf5 48. g3 Rd8 49. Kf2 Kg4 50. Re5 d4 51. Rg5+ Kh3 52. Ke2 Ra8 53. Kd3 Rd8 54. f5 Rd5 55. g4 Kg3 56. Rg8 Kf4 57. f6 Rd7 58. Rg7 Rd6 59. g5 Re6 60. f7 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2005.11.08"]
[Round "3.16"]
[White "Heck, Ewald"]
[Black "Moews, Thomas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1811"]
[BlackElo "1755"]
[PlyCount "48"]
[EventDate "2005.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 c5 5. d4 Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 Bd7 9. c4 cxd4 10. exd4 Rc8 11. cxd5 exd5 12. Nc3 Be6 13. Re1 Be7 14. Ne5 Rd8 15. Qa4 0-0 16. Nxc6 bxc6 17. Rad1 Bg4 18. f3 Bh5 19. Qxa7 Bb4 20. Qc7 Ra8 21. Re5 Bd6 22. Qd7 Bxe5 23. dxe5 Qxe5 24. Qxc6 Qe3+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2005.10.25"]
[Round "2.20"]
[White "Koschmieder, Josef"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1561"]
[BlackElo "1811"]
[PlyCount "58"]
[EventDate "2005.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 Bxc3 8. Bxc3 Nxe4 9. Qd3 Nxc3 10. Qxc3 0-0 11. Be2 e4 12. Nd4 Nxd4 13. Qxd4 d5 14. 0-0 Qg5 15. Kh1 Be6 16. Rac1 Rac8 17. a3 Rfd8 18. Rfe1 b6 19. c3 f5 20. Rc2 f4 21. Bd1 Bf5 22. Rd2 Bh3 23. gxh3 Rc4 24. Rg1 Rxd4 25. Rxg5 Rxd2 26. Bb3 f3 27. Kg1 Rxb2 28. Bxd5+ Rxd5 29. Rxd5 Rb1+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2004.12.07"]
[Round "6"]
[White "Trube, Dieter"]
[Black "Heck, Ewald"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1763"]
[BlackElo "1823"]
[PlyCount "37"]
[EventDate "2004.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 d6 5. Nge2 g6 6. 0-0 Bg7 7. Nxd4 cxd4 8. Ne2 Bd7 9. d3 Rc8 10. f4 Qb6 11. Kh1 Nh6 12. Qe1 Ng4 13. Rf3 0-0 14. Rb1 Nf6 15. Bb3 Bg4 16. Rg3 e5 17. c4 Qc5 18. h3 Be6 19. Rf3 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2004.11.30"]
[Round "5"]
[White "Heck, Ewald"]
[Black "Lambertz, Michael"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1823"]
[BlackElo "1891"]
[PlyCount "116"]
[EventDate "2004.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. 0-0 e5 8. d3 Be7 9. Be3 Bd7 10. Rc1 0-0 11. Nd2 b6 12. f4 f6 13. f5 Rc8 14. g4 Nd4 15. Bxd4 cxd4 16. Qb3+ Kh8 17. Nd5 Be8 18. Nxc7 Rxc7 19. Qd5 Qc8 20. Rxc7 Qxc7 21. Qb7 Qxb7 22. Bxb7 Bd7 23. Rc1 Bd6 24. Kg2 g6 25. Ne4 Bb8 26. Ng3 Kg7 27. Be4 Rc8 28. Rxc8 Bxc8 29. h4 Bd6 30. a3 Bd7 31. Kf1 Ba4 32. Ke1 Bb3 33. Bc6 Bf7 34. Kd2 Kf8 35. Ne4 Be7 36. Ng3 Bd8 37. Kc1 Ke7 38. Kc2 Kd6 39. Be4 b5 40. Bb7 Kc5 41. b4+ Kb6 42. Bf3 Be7 43. Kb2 a5 44. bxa5+ Kxa5 45. Bc6 Ka4 46. Be4 Bxa3+ 47. Kc2 Ba2 48. Bc6 Ka5 49. Ne4 Kb6 50. Bxb5 Kxb5 51. Nxf6 gxf5 52. g5 h6 53. g6 Be7 54. Nd7 Bxh4 55. Nxe5 Bg8 56. Nc4 Kc5 57. e3 Bxc4 58. dxc4 Bf6 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2004.11.23"]
[Round "4"]
[White "Karwatzki, Hans Juergen"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1605"]
[BlackElo "1823"]
[PlyCount "58"]
[EventDate "2004.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. d4 e6 6. Be2 Nf6 7. Bf4 Be7 8. 0-0 0-0 9. Re1 Rd8 10. Ne5 cxd4 11. Bf3 Qc5 12. Qe2 Bd7 13. b4 Qb6 14. Bxc6 bxc6 15. a3 c5 16. Ra2 Rac8 17. Nxd7 Rxd7 18. bxc5 Bxc5 19. cxd4 Bxd4 20. Rd2 Rcd8 21. Red1 Qc5 22. h4 Qf5 23. Be5 h6 24. Bxf6 Qxf6 25. Nc3 Bxf2+ 26. Qxf2 Qxf2+ 27. Rxf2 Rxd1+ 28. Nxd1 Rxd1+ 29. Kh2 Rd3 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2004.11.16"]
[Round "3"]
[White "Heck, Ewald"]
[Black "Lorse, Klaus"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "1823"]
[BlackElo "1552"]
[PlyCount "53"]
[EventDate "2004.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 g6 3. c4 dxc4 4. Bf4 Bg7 5. e3 Nf6 6. Bxc4 0-0 7. Nc3 a6 8. Rc1 b5 9. Bb3 Bb7 10. a4 c6 11. Ne5 b4 12. Ne2 a5 13. Nd3 Nbd7 14. 0-0 Rc8 15. Bg5 Ne4 16. Bh4 Qe8 17. f3 Nd6 18. e4 e6 19. Bg3 e5 20. Nc5 Rc7 21. Nxb7 Nxb7 22. Qd3 Qa8 23. Rc2 Rd8 24. Rfc1 Nb8 25. d5 Qa7+ 26. Bf2 c5 27. Kf1 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2004.11.09"]
[Round "2"]
[White "Schlueter, Juergen"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1476"]
[BlackElo "1823"]
[PlyCount "62"]
[EventDate "2004.11.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. e6 fxe6 7. Nd4 Nf6 8. Nc3 d5 9. Be2 Bd7 10. 0-0 Ne5 11. cxd5 exd5 12. Nb3 Bd6 13. Nxd5 Nxd5 14. Qxd5 Qh4 15. g3 Qh3 16. Qd1 h5 17. Re1 Ng4 18. Bxg4 hxg4 19. Nd4 c5 20. Ne2 Bc6 21. Nf4 Bxf4 22. exf4+ Kf7 23. Qb3+ Kf8 24. f3 gxf3 25. Qc2 b6 26. Be3 Rd8 27. Rad1 Rxd1 28. Rxd1 Rh5 29. Rd2 f2+ 30. Rxf2 Qxg3+ 31. Rg2 Qe1# 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2003.12.09"]
[Round "7"]
[White "Heck, Ewald"]
[Black "Riefer, Alexander"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "1787"]
[BlackElo "1880"]
[PlyCount "42"]
[EventDate "2003.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 a6 7. Bf4 b5 8. Bd3 g6 9. Nf3 Bg7 10. 0-0 0-0 11. Re1 Nh5 12. Bg5 f6 13. Bh4 Nd7 14. e5 dxe5 15. Nxe5 Nxe5 16. Rxe5 Nf4 17. Re4 Nxd5 18. Nxd5 Bb7 19. Ne7+ Kh8 20. Re3 Re8 21. Qe2 Bf8 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2003.12.02"]
[Round "6"]
[White "Behl, Torsten"]
[Black "Heck, Ewald"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1973"]
[BlackElo "1787"]
[PlyCount "45"]
[EventDate "2003.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nf6 10. Qd6 Qg4 11. Be3 Nxe4 12. Nxe4 Qxe4 13. 0-0-0 Qg6 14. Qa3 d5 15. Rxd5 Be6 16. Rd1 f5 17. h4 Kf7 18. Be2 Rhd8 19. h5 Qf6 20. Bb6 Rxd1+ 21. Rxd1 Rc8 22. Kb1 Qh4 23. g3 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2003.11.25"]
[Round "5"]
[White "Heck, Ewald"]
[Black "Rozsa, Sandor1"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1787"]
[BlackElo "1825"]
[PlyCount "72"]
[EventDate "2003.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d6 3. c4 Ne4 4. Nbd2 Bf5 5. Qc2 Ng3 6. e4 Nxf1 7. exf5 Nxd2 8. Bxd2 Qd7 9. 0-0 h5 10. b4 h4 11. Rfe1 Rh5 12. Ng5 Nc6 13. Ne6 f6 14. Qd1 Rh8 15. Qg4 Qc8 16. Qg6+ Kd7 17. b5 Nd8 18. Nxg7 Bxg7 19. Qxg7 Nc6 20. bxc6+ Kxc6 21. Qxe7 Qxf5 22. d5+ Kb6 23. Rab1+ Ka6 24. Qxc7 b6 25. Be3 Rab8 26. Qxd6 Rhg8 27. Qf4 Qd7 28. Kh1 Rbc8 29. Bd4 f5 30. Qe3 Rxc4 31. Bxb6 Qxd5 32. Qa3+ Kb7 33. Bd4+ Kc8 34. Qa6+ Kd7 35. Rb7+ Kd8 36. Bf6+ Kc8 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2003.11.18"]
[Round "4"]
[White "Raabe, Joachim"]
[Black "Heck, Ewald"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1849"]
[BlackElo "1787"]
[PlyCount "75"]
[EventDate "2003.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nc6 4. e3 e5 5. Ne2 Nf6 6. Nbc3 0-0 7. 0-0 d6 8. d4 Qe7 9. d5 Nd8 10. b4 Nd7 11. e4 a5 12. b5 f5 13. Qc2 Nf6 14. f3 Nf7 15. Be3 b6 16. h3 Bd7 17. Qd2 Rae8 18. Rf2 Bc8 19. Raf1 Kh8 20. Kh2 Kg8 21. Ng1 Bd7 22. Nce2 Bc8 23. Nc3 Bd7 24. Nge2 Bc8 25. Rh1 Bd7 26. Bf1 Bc8 27. Ng1 Bd7 28. Bd3 Bc8 29. Nge2 Bd7 30. Kg1 Bc8 31. Rfh2 Bd7 32. h4 Nh5 33. Bg5 Nxg5 34. hxg5 f4 35. gxf4 exf4 36. Rg2 Qe5 37. Nd1 Re7 38. Qc3 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2003.11.11"]
[Round "3"]
[White "Steinmann, Heinrich"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1522"]
[BlackElo "1787"]
[PlyCount "56"]
[EventDate "2003.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 Nxe4 4. Nxe4 dxe4 5. Bc4 e6 6. f3 c5 7. d5 e3 8. b3 Qa5+ 9. Ke2 b5 10. dxe6 fxe6 11. Bd3 Bb7 12. Bxe3 Nc6 13. Bd2 Qc7 14. Bc3 Rd8 15. Qe1 c4 16. bxc4 bxc4 17. Be4 Nd4+ 18. Bxd4 Bxe4 19. Qc3 Bxc2 20. Be5 Bd3+ 21. Kf2 Qc5+ 22. Kg3 Bd6 23. Re1 0-0 24. f4 g5 25. Bxd6 Qxd6 26. Qe5 gxf4+ 27. Kf2 Bf5 28. Nf3 Qb6+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2003.11.04"]
[Round "2"]
[White "Heck, Ewald"]
[Black "Luett, Michael"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1787"]
[BlackElo "2108"]
[PlyCount "56"]
[EventDate "2003.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. Nd6+ Ke7 8. Bf4 e5 9. Nf5+ Kf8 10. Bg5 d5 11. exd5 Qxd5 12. Ne3 Qa5 13. Bc4 Bxc3+ 14. bxc3 Qxc3+ 15. Kf1 Ne4 16. Be7+ Ke8 17. Bb5 Qd2 18. Bh4 Bd7 19. Qxd2 Nxd2+ 20. Ke1 Ne4 21. Nd5 Rc8 22. f3 Nd6 23. Bd3 Nd4 24. Kd2 Nc4+ 25. Bxc4 Rxc4 26. Rac1 Nxf3+ 27. gxf3 Rxh4 28. Rce1 Rd4+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2003.10.14"]
[Round "1"]
[White "Hingst, Dieter Max Otto"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "811"]
[BlackElo "1787"]
[PlyCount "76"]
[EventDate "2003.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. d3 d6 6. Nh4 e6 7. Qg4 Nf6 8. Qg3 0-0 9. Bf4 Nh5 10. Bg5 Nxg3 11. Bxd8 Nxh1 12. Bg5 Nd4 13. Kd2 Nxf2 14. Nb5 Nxb5 15. Bxb5 f6 16. Be3 Ng4 17. Bg1 a6 18. Ba4 b5 19. Bb3 Ne5 20. d4 cxd4 21. Bxd4 Rd8 22. Nf3 d5 23. exd5 Nxf3+ 24. gxf3 exd5 25. Re1 Kf8 26. Bc5+ Kg8 27. Re7 Bf8 28. Bb6 Bxe7 29. Bxd8 Bb4+ 30. Kd1 Be6 31. Bxf6 Kf7 32. Bh4 d4 33. Bxe6+ Kxe6 34. a3 Bd6 35. b4 Bxh2 36. Bf2 Kd5 37. Bh4 Rc8 38. Bf6 Rc3 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2002.12.10"]
[Round "7"]
[White "Murati, Sevar"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1720"]
[PlyCount "40"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. d3 e6 4. Nf3 d5 5. b3 Qf6 6. Qc2 Qxa1 7. Bb2 Qxa2 8. Nc3 Qa5 9. Ke2 dxc4 10. bxc4 Nf6 11. h3 Be7 12. g4 h5 13. g5 Nd7 14. Bg2 Bxg5 15. Nxg5 Nd4+ 16. Kd2 Nxc2 17. Kxc2 Ne5 18. Ra1 Qd8 19. h4 Qxd3+ 20. Kc1 Nxc4 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2002.12.03"]
[Round "6"]
[White "Heck, Ewald"]
[Black "Trube, Dieter"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1720"]
[BlackElo "1682"]
[PlyCount "61"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 Nc6 4. Nc3 Bg4 5. Ne5 Nxe5 6. dxe5 Ne4 7. Qxd5 Nxc3 8. bxc3 c6 9. Qxd8+ Rxd8 10. f3 Bc8 11. e4 e6 12. Be3 b6 13. Be2 Ba3 14. Bg5 Rd7 15. Rd1 Bb2 16. Rxd7 Bxd7 17. Kd2 0-0 18. Be7 Re8 19. Bd6 c5 20. Kc2 Bxc3 21. Kxc3 f6 22. Rd1 Ba4 23. Rd2 Kf7 24. exf6 gxf6 25. e5 f5 26. Bd1 Bc6 27. a4 Kg6 28. a5 Ra8 29. Bc7 b5 30. cxb5 Bxb5 31. Rd8 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2002.11.26"]
[Round "5"]
[White "Bigott, Martin"]
[Black "Heck, Ewald"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1918"]
[BlackElo "1720"]
[PlyCount "28"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb5 d5 7. 0-0 Bc5 8. Bg5 Be6 9. N5c3 e4 10. e3 Ne5 11. Nd2 h6 12. Bxf6 Qxf6 13. Nb3 Bg4 14. Qxd5 Be7 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2002.11.19"]
[Round "4"]
[White "Heck, Ewald"]
[Black "Riefer, Alexander"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1720"]
[BlackElo "1908"]
[PlyCount "71"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 Nf6 7. 0-0 e6 8. Re1 Be7 9. Bg5 0-0 10. Qe2 a6 11. Rad1 Qc7 12. a4 h6 13. Bf4 e5 14. Be3 Bg4 15. Nd5 Nxd5 16. Bxd5 Rac8 17. h3 Be6 18. Rc1 Qa5 19. Qd1 Bxd5 20. exd5 Nb4 21. Bd2 Rxc1 22. Qxc1 Qxa4 23. Re4 a5 24. Bxb4 axb4 25. Qc7 f5 26. Re1 Re8 27. Qxb7 Bf6 28. Nd2 e4 29. b3 Qa8 30. Qxb4 Qxd5 31. Qc4 Qxc4 32. Nxc4 d5 33. Ne3 Re5 34. Rd1 d4 35. Rxd4 Rb5 36. Rd5 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2002.11.12"]
[Round "3"]
[White "Sadeghi, Seid"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1503"]
[BlackElo "1720"]
[PlyCount "53"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. e3 0-0 5. Bd3 d5 6. Nc3 Nc6 7. 0-0 Re8 8. cxd5 Nxd5 9. Bc4 Nb6 10. b3 Nxc4 11. bxc4 Bg4 12. h3 Bxf3 13. Qxf3 e5 14. Rb1 exd4 15. Rd1 d3 16. Nd5 Ne5 17. Qg3 c6 18. Nf4 Qd7 19. Rb3 Rad8 20. Bb2 d2 21. Rc3 Qf5 22. Ne2 Nd3 23. Rxd2 Nxb2 24. Rxb2 Rd1+ 25. Kh2 Be5 26. f4 Bxc3 27. Nxc3 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2002.10.29"]
[Round "1"]
[White "Dormann, Lars"]
[Black "Heck, Ewald"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2242"]
[BlackElo "1720"]
[PlyCount "41"]
[EventDate "2002.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Be3 b6 7. Qd2 Bb7 8. Nge2 Nge7 9. Bh6 0-0 10. h4 f6 11. Bxg7 Kxg7 12. 0-0-0 a6 13. d4 d6 14. d5 exd5 15. Nxd5 Nc8 16. Nef4 Re8 17. h5 g5 18. h6+ Kh8 19. Nh5 Nd4 20. Nhxf6 Re5 21. c3 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2001.12.04"]
[Round "7"]
[White "Trube, Dieter"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1708"]
[BlackElo "1743"]
[PlyCount "54"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Be3 b6 11. Bd3 0-0 12. 0-0 f5 13. f4 Nd7 14. fxe5 Nxe5 15. Be2 Bd7 16. Nd4 Rc8 17. b3 g5 18. Qd2 f4 19. Bf2 g4 20. Rae1 Bg5 21. Qd1 g3 22. hxg3 fxg3 23. Bxg3 Be3+ 24. Bf2 Rxf2 25. Rxf2 Qh4 26. Nf3 Qxf2+ 27. Kh1 Nxf3 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2001.11.27"]
[Round "6"]
[White "Heck, Ewald"]
[Black "Ziabari, Morteza"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1743"]
[BlackElo "1714"]
[PlyCount "100"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Qd7 5. Bf4 f6 6. c3 g5 7. Be3 h5 8. h4 g4 9. Nfd2 e6 10. Nb3 Nh6 11. N1d2 b6 12. Rc1 a5 13. a4 Bg6 14. Bxh6 Bxh6 15. c4 Nb4 16. cxd5 exd5 17. 0-0 0-0 18. Ra1 Bc2 19. Qe1 Rae8 20. Nc1 Bxa4 21. b3 Nc2 22. Qd1 Nxa1 23. bxa4 Qc6 24. Nd3 Nc2 25. e4 Nxd4 26. exd5 Qc2 27. Qxc2 Nxc2 28. Ne4 f5 29. Ng5 Bxg5 30. hxg5 Re7 31. Rc1 Nd4 32. Rc4 Ne2+ 33. Kh2 Kg7 34. Bf1 Rff7 35. Kg2 Re4 36. Rc6 Nd4 37. Rh6 Nf3 38. Rxh5 Ne1+ 39. Nxe1 Rxe1 40. Rh6 Rd1 41. Bb5 Rd2 42. Re6 Rxd5 43. g6 Rf6 44. Re7+ Kxg6 45. Rxc7 Re5 46. Rc4 Kg5 47. Bd7 Rd6 48. Bb5 Rdd5 49. f4+ gxf3+ 50. Kxf3 Rxb5 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2001.11.20"]
[Round "5"]
[White "Vossen, Klaus"]
[Black "Heck, Ewald"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "2106"]
[BlackElo "1743"]
[PlyCount "79"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 e5 8. d5 Ne7 9. Qd2 Nh5 10. g4 Nf4 11. Nxf4 exf4 12. Bxf4 f5 13. gxf5 gxf5 14. 0-0-0 Ng6 15. Bh6 Bf6 16. Rg1 Rf7 17. Bd3 Kh8 18. f4 Nh4 19. Rg3 fxe4 20. Bxe4 Bf5 21. Bg5 Bxg5 22. fxg5 Bxe4 23. Nxe4 Qe7 24. Qd4+ Rg7 25. Rf1 Ng6 26. b3 Qe5 27. Qxe5 Nxe5 28. Kd2 Re8 29. Nf6 Rf8 30. h4 Rgf7 31. Re1 h6 32. Re4 Kg7 33. c5 hxg5 34. hxg5 Rh8 35. b4 Rh2+ 36. Re2 Rh4 37. Kc3 Nd7 38. cxd6 cxd6 39. Ne8+ Kg6 40. Re6+ 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2001.11.12"]
[Round "4"]
[White "Rozsa, Sandor1"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1784"]
[BlackElo "1743"]
[PlyCount "44"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. f4 0-0 8. Nf3 c5 9. Be3 Qa5 10. Kf2 Bg4 11. Be2 Rd8 12. Ne5 Bxe2 13. Qxe2 Nd7 14. Rab1 Qc7 15. h4 h5 16. Nxd7 Qxd7 17. d5 Bxc3 18. Bxc5 Rac8 19. Bxa7 Qa4 20. Rxb7 Bd4+ 21. Kg3 Bxa7 22. Rxe7 Qa3+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2001.11.06"]
[Round "3"]
[White "Heck, Ewald"]
[Black "Schott, Guido"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "1743"]
[BlackElo "2116"]
[PlyCount "56"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Nxe7 10. Bd3 Bb7 11. 0-0 Nd7 12. b4 Nf6 13. Ne5 Ned5 14. Nxd5 Qxd5 15. f3 c5 16. bxc5 bxc5 17. Rb1 cxd4 18. Rb5 Qd6 19. Kh1 Ba6 20. Ra5 Bxd3 21. Qxd3 Qc7 22. Qa3 dxe3 23. Rc5 e2 24. Rfc1 Qd6 25. Qe3 Qd1+ 26. Qg1 Rad8 27. h3 Qxg1+ 28. Kxg1 Rd1+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2001.10.30"]
[Round "2"]
[White "Koopmeiners, Karl"]
[Black "Heck, Ewald"]
[Result "1/2-1/2"]
[ECO "E85"]
[WhiteElo "1957"]
[BlackElo "1743"]
[PlyCount "80"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 e5 8. d5 Ne7 9. Qd2 Nd7 10. g4 f5 11. gxf5 gxf5 12. Bh6 Ng6 13. 0-0-0 a5 14. Bxg7 Kxg7 15. Ng3 Nf4 16. Nxf5+ Rxf5 17. exf5 Nc5 18. Ne4 Bxf5 19. Rg1+ Kh8 20. Nxc5 dxc5 21. Re1 Qd6 22. Qe3 Ng6 23. Bd3 Bxd3 24. Qxd3 c6 25. Rd1 Rd8 26. Qe4 Ne7 27. Rg5 Ng6 28. a4 Qf6 29. Rf5 Qd6 30. h4 Rf8 31. Rxf8+ Qxf8 32. dxc6 bxc6 33. h5 Qh6+ 34. Kb1 Qxh5 35. Qxc6 Qf5+ 36. Ka1 h5 37. Rd6 Kh7 38. Rf6 Qc2 39. Rf7+ Kh6 40. Qe4 Qd1+ 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2001.10.23"]
[Round "1"]
[White "Heck, Ewald"]
[Black "Hingst, Dieter Max Otto"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1743"]
[PlyCount "51"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qd8 5. d4 Nc6 6. d5 Nb4 7. Qa4+ Qd7 8. Qxb4 Nxd5 9. Nxd5 Qxd5 10. e4 e5 11. Qxf8+ Rxf8 12. exd5 Bd7 13. Nxe5 Bf5 14. Bb5+ c6 15. dxc6 Ke7 16. cxb7 Be4 17. bxa8Q Bxa8 18. 0-0 f6 19. Nc6+ Kd6 20. Bf4+ Kc5 21. a4 Kb6 22. Rfc1 a5 23. Ne7 Kb7 24. Rc7+ Kb8 25. Rac1 Bb7 26. Rc8+ 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2000.??.??"]
[Round "1"]
[White "Blume, Dominic"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "56"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 0-0 8. Bc4 Re8 9. 0-0 d6 10. Ng5 Be6 11. Nd5 Bxd5 12. Bxd5 Nxd5 13. exd5 Bxd2 14. Qxd2 Nd4 15. Rae1 Nxc2 16. Re4 Nd4 17. f4 h6 18. Nf3 f5 19. Ree1 Nxf3+ 20. Rxf3 e4 21. Rg3 Rc8 22. Qd4 Re7 23. Rg6 Kh7 24. Re6 Rc5 25. g4 Rxe6 26. dxe6 Qh4 27. Rf1 Qxg4+ 28. Kh1 Rc2 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2000.??.??"]
[Round "3"]
[White "Frese, Daniel"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "112"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Ng6 10. Qa4 Bd7 11. Qb4 Bxb5 12. Qxb5+ Qd7 13. Qxd7+ Kxd7 14. Bd3 e4 15. Bc2 f5 16. Be3 Ne5 17. b3 g6 18. 0-0 Be7 19. Rac1 Rhc8 20. f3 exf3 21. gxf3 Bf6 22. h3 Kd8 23. f4 Nd7 24. Bf2 Kc7 25. Rfe1 Re8 26. Bd3 Nc5 27. Bf1 Ne4 28. b4 Nxf2 29. Rxe8 Nxh3+ 30. Bxh3 Rxe8 31. Bg2 b6 32. Kf1 Bb2 33. Rc2 Ba3 34. b5 Bc5 35. Re2 Kd7 36. Rxe8 Kxe8 37. Ke2 Kf7 38. Kf3 Kf6 39. Kg3 Be3 40. Bf1 Bc1 41. Be2 h6 42. a4 Bd2 43. Bd3 Bc3 44. Be2 g5 45. fxg5+ hxg5 46. Bd3 Be5+ 47. Kh3 g4+ 48. Kh4 Bd4 49. Kh5 Bf2 50. Bf1 Ke5 51. Kg5 Be3+ 52. Kh5 Kf4 53. Kg6 Bd4 54. Bg2 Bc5 55. Bh1 g3 56. Bg2 Kg4 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2000.??.??"]
[Round "7"]
[White "Heck, Ewald"]
[Black "Froitzheim, Ralf"]
[Result "1/2-1/2"]
[ECO "D80"]
[PlyCount "49"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. e3 Bg7 7. Ne2 c5 8. Rb1 Qa5+ 9. Qd2 Qxa2 10. Nc3 Qb3 11. Nd5 Na6 12. Bxe7 cxd4 13. exd4 Be6 14. Bf6 0-0 15. Bxg7 Kxg7 16. Ne3 f5 17. d5 Bd7 18. Qd4+ Kg8 19. Be2 Qb4+ 20. Kf1 Qe7 21. g3 Nb4 22. c5 a5 23. d6 Qf6 24. Bc4+ Kg7 25. Qxf6+ 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2000.??.??"]
[Round "6"]
[White "Heck, Ewald"]
[Black "Hilmer, Frank"]
[Result "0-1"]
[ECO "E11"]
[BlackElo "2209"]
[PlyCount "74"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. a3 Bxd2+ 7. Qxd2 a5 8. Nc3 d6 9. Bg2 0-0 10. 0-0 e5 11. d5 Nb8 12. b4 c6 13. Rfd1 axb4 14. axb4 Rxa1 15. Rxa1 Na6 16. dxc6 bxc6 17. b5 cxb5 18. Nxb5 Rd8 19. Qa5 Nc5 20. Rd1 Ne6 21. Bh3 e4 22. Bxe6 fxe6 23. Nfd4 Rf8 24. Qb4 Ng4 25. Rf1 e5 26. Nc2 Qg5 27. Qc3 Qh5 28. h4 g5 29. f3 Nf6 30. hxg5 Qxg5 31. Kg2 Nh5 32. Qe1 Nf4+ 33. Kg1 Kh8 34. Nxd6 Rg8 35. Nf7+ Kg7 36. Nxg5 Kf8 37. Nxh7+ Kf7 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2000.??.??"]
[Round "4"]
[White "Heck, Ewald"]
[Black "Jansen, Dirk Norbert"]
[Result "1/2-1/2"]
[ECO "A83"]
[PlyCount "32"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 Nf7 7. Bxf6 exf6 8. f3 e3 9. f4 Be7 10. Nf3 0-0 11. 0-0-0 f5 12. Re1 Bf6 13. Qxe3 Nd6 14. Bd3 b5 15. Ne5 Re8 16. Qh3 b4 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2000.??.??"]
[Round "2"]
[White "Heck, Ewald"]
[Black "Schmitz, Edgar"]
[Result "1/2-1/2"]
[ECO "D58"]
[PlyCount "69"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. cxd5 exd5 9. Bd3 Be6 10. 0-0 c5 11. Ne5 Nfd7 12. Bxe7 Qxe7 13. Nxd7 Nxd7 14. Rc1 Rfd8 15. Qe1 Nf6 16. f4 Bc8 17. f5 Bb7 18. Rf3 Rac8 19. Qh4 Re8 20. g4 Ne4 21. Qxe7 Rxe7 22. Nb5 a6 23. Nc3 Nf6 24. h3 Rce8 25. Kf2 c4 26. Bc2 b5 27. Rg1 Nd7 28. Ne2 Bc6 29. Nf4 Nf6 30. g5 hxg5 31. Rxg5 Nh7 32. Rg1 f6 33. Rfg3 Rd8 34. Ne6 Rdd7 35. Bd1 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2000.??.??"]
[Round "5"]
[White "Hillebrand, Carsten"]
[Black "Heck, Ewald"]
[Result "1/2-1/2"]
[ECO "A38"]
[PlyCount "38"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. d4 cxd4 7. Nxd4 0-0 8. Nc3 a6 9. Nc2 d6 10. Bd2 Be6 11. Ne3 Rc8 12. Rc1 Rb8 13. b3 Nd4 14. Be1 Nd7 15. Ned5 Ne5 16. h3 Bd7 17. e3 Ne6 18. f4 Nc6 19. Qe2 Nc7 1/2-1/2

