[Event "Millennium Hybrid Masters"]
[Site "Tornelo INT"]
[Date "2022.03.09"]
[Round "1.8"]
[White "Michels, Holger"]
[Black "Gretzer, Marcus"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1815"]
[BlackElo "1910"]
[PlyCount "59"]
[EventDate "2022.03.09"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Kastellaun"]
[BlackTeam "Berlin SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nf3 e5 7. d3 Nge7 8. a3 0-0 9. Rb1 f5 10. Nd5 Rb8 11. b4 b6 12. b5 Nxd5 13. cxd5 Ne7 14. Nd2 f4 15. e4 h5 16. h4 fxg3 17. fxg3 Kh8 18. Nf3 Bg4 19. Bg5 Qd7 20. 0-0 Rf7 21. Rb2 Rbf8 22. a4 Ng8 23. Rbf2 Nh6 24. Qd2 Kh7 25. Bxh6 Bxh6 26. Ng5+ Bxg5 27. Qxg5 Rxf2 28. Rxf2 Rxf2 29. Kxf2 Kg7 30. Bf3 1/2-1/2

[Event "Berlin Cup KO"]
[Site "Berlin"]
[Date "2016.09.08"]
[Round "1.1"]
[White "Gretzer, Marcus"]
[Black "Bolk, Matthias"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "1770"]
[BlackElo "1990"]
[PlyCount "59"]
[EventDate "2016.09.08"]
[EventType "k.o."]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 g6 4. g3 Bg7 5. Bg2 Nc6 6. c3 Nf6 7. 0-0 0-0 8. e4 a6 9. a4 d6 10. Nxc6 bxc6 11. e5 Nd5 12. exd6 Qxd6 13. Nd2 Bf5 14. Ne4 Bxe4 15. Bxe4 Rab8 16. Qe2 a5 17. Rd1 Rfd8 18. Qa6 Qe6 19. Qc4 h6 20. Rb1 Qg4 21. Bxh6 Bxh6 22. Bxd5 Qxc4 23. Bxc4 Rxd1+ 24. Rxd1 Rxb2 25. Rd7 e6 26. Rd8+ Kg7 27. Rd6 Bd2 28. Rxc6 Bxc3 29. Bd3 Bd4 30. Rc2 1/2-1/2

[Event "Berlin Lichtenberger op 10th"]
[Site "Berlin"]
[Date "2011.08.21"]
[Round "9"]
[White "Frey, Matthias"]
[Black "Gretzer, Marcus"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1948"]
[PlyCount "71"]
[EventDate "2011.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 d6 6. Nge2 e5 7. 0-0 f5 8. d4 cxd4 9. exd4 e4 10. f3 exf3 11. Rxf3 Nf6 12. Re3+ Kf7 13. Nd5 Ng4 14. Rf3 Be6 15. h3 Nf6 16. Nxf6 Bxc4 17. Ng4 Re8 18. Be3 Kg8 19. Nf2 Bxe2 20. Qxe2 Nxd4 21. Qd2 Nxf3+ 22. Bxf3 Be5 23. Bxb7 Rb8 24. Bd5+ Kh8 25. Bd4 Qf6 26. Bc3 Rbc8 27. Re1 Re7 28. Nd1 Bxc3 29. bxc3 Re5 30. Rxe5 dxe5 31. c4 g5 32. g4 fxg4 33. hxg4 Rf8 34. Nf2 Rb8 35. Be4 Rc8 36. Qd7 1-0

[Event "Berlin Lichtenberger op 10th"]
[Site "Berlin"]
[Date "2011.08.20"]
[Round "8"]
[White "Gretzer, Marcus"]
[Black "Witte, Ronald"]
[Result "0-1"]
[ECO "D52"]
[BlackElo "2063"]
[PlyCount "50"]
[EventDate "2011.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Bg5 Nbd7 5. Nc3 c6 6. e3 Bd6 7. c5 Bc7 8. Qa4 e5 9. dxe5 Nxe5 10. Be2 0-0 11. 0-0 h6 12. Bf4 Re8 13. Rad1 Qe7 14. b4 Nxf3+ 15. Bxf3 Bxf4 16. exf4 Bg4 17. Bxg4 Nxg4 18. h3 Nf6 19. Qc2 a5 20. Qb1 Ne4 21. Rfe1 Nxc3 22. Rxe7 Rxe7 23. Qd3 Nxd1 24. Qxd1 axb4 25. Qd2 Rd8 0-1

[Event "Berlin Lichtenberger op 10th"]
[Site "Berlin"]
[Date "2011.08.18"]
[Round "6"]
[White "Gretzer, Marcus"]
[Black "Kornijenko, Alexander"]
[Result "1-0"]
[ECO "D94"]
[BlackElo "1648"]
[PlyCount "37"]
[EventDate "2011.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. d4 0-0 6. b3 Bf5 7. Be2 c6 8. 0-0 Nbd7 9. Ne5 Nxe5 10. dxe5 Ne4 11. Bb2 Bxe5 12. Qc1 Qd6 13. g4 Bxh2+ 14. Kg2 Nxc3 15. Qxc3 Be5 16. Qxe5 Qxe5 17. Bxe5 Bd7 18. Rad1 e6 19. Bf6 1-0

[Event "Berlin Lichtenberger op 10th"]
[Site "Berlin"]
[Date "2011.08.17"]
[Round "5"]
[White "Muskewitz, Bernd"]
[Black "Gretzer, Marcus"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1998"]
[PlyCount "109"]
[EventDate "2011.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Bg7 6. e4 Nxc3 7. bxc3 c5 8. Bc4 0-0 9. h3 e6 10. 0-0 Qa5 11. Bd2 b5 12. Be2 Bb7 13. e5 Nc6 14. Rb1 a6 15. a4 c4 16. axb5 axb5 17. Bxc4 Ba6 18. Bxb5 Bxb5 19. c4 Ba4 20. Bxa5 Bxd1 21. Rfxd1 Rxa5 22. Rb6 Rc8 23. Rdb1 Ra4 24. Rc1 Rb4 25. Rxb4 Nxb4 26. Kf1 f6 27. Ke2 fxe5 28. Nxe5 Bxe5 29. dxe5 Rc5 30. f4 g5 31. g3 gxf4 32. gxf4 Nd5 33. Rg1+ Kf7 34. cxd5 Rxd5 35. Ke3 Ra5 36. Rd1 Kg6 37. Rg1+ Kf7 38. Kf3 Ra8 39. Rg5 h6 40. Rg3 Ra7 41. Kg4 Ra4 42. h4 Kg6 43. h5+ Kf7 44. Rb3 Ra7 45. Rb4 Rc7 46. f5 exf5+ 47. Kxf5 Ra7 48. Rb6 Kg7 49. Rg6+ Kh7 50. Kf6 Ra2 51. e6 Rf2+ 52. Ke5 Rh2 53. e7 Re2+ 54. Kd6 Rd2+ 55. Ke6 1-0

[Event "Berlin Lichtenberger op 10th"]
[Site "Berlin"]
[Date "2011.08.16"]
[Round "4"]
[White "Gretzer, Marcus"]
[Black "Kupfer, Michael"]
[Result "0-1"]
[ECO "B36"]
[BlackElo "2049"]
[PlyCount "92"]
[EventDate "2011.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Nf6 6. Nc3 Nxd4 7. Qxd4 Bg7 8. e5 Ng8 9. Bf4 d6 10. Rd1 Bg4 11. f3 dxe5 12. Bxe5 Qxd4 13. Bxd4 Bxd4 14. Rxd4 Bd7 15. Nb5 Rc8 16. Nc3 Nf6 17. g4 Bc6 18. Be2 e5 19. Rd1 Nxg4 20. Nd5 Nh6 21. Kf2 Nf5 22. f4 f6 23. Rhe1 Kf7 24. Bg4 Rhe8 25. Nb4 h5 26. Bh3 exf4 27. Bxf5 Rxe1 28. Bxg6+ Kxg6 29. Rxe1 Kf5 30. Nxc6 Rxc6 31. b3 Rd6 32. Re2 Rd3 33. Re7 Rd2+ 34. Kg1 h4 35. h3 Rxa2 36. Rxb7 Ke4 37. Rh7 Ra3 38. Rb7 f3 39. c5 Ra1+ 40. Kf2 Ra2+ 41. Kf1 a5 42. b4 axb4 43. Rxb4+ Ke3 44. Rb3+ Kf4 45. Rc3 Kg3 46. Rc1 Rh2 0-1

[Event "Berlin Lichtenberger op 10th"]
[Site "Berlin"]
[Date "2011.08.14"]
[Round "2"]
[White "Gretzer, Marcus"]
[Black "Stucki, Ramon"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1964"]
[PlyCount "57"]
[EventDate "2011.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d4 c5 4. Bg2 Nc6 5. 0-0 e6 6. b3 Qb6 7. c3 Bd6 8. Qd3 Bd7 9. Nbd2 0-0 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 cxd4 13. cxd4 Ne7 14. Ng5 g6 15. Qh4 h5 16. Ne4 Bb5 17. g4 Qxd4 18. Be3 Qg7 19. Nxd6 Bxf1 20. Rxf1 f6 21. gxh5 g5 22. Qc4 Nd5 23. Bxd5 exd5 24. Qxd5+ Kh7 25. Rc1 Qd7 26. Qe4+ f5 27. Qe5 f4 28. Bd4 Rad8 29. Qe4+ 1-0

[Event "Berlin Lichtenberger op 10th"]
[Site "Berlin"]
[Date "2011.08.14"]
[Round "3"]
[White "Noetzel, Felix"]
[Black "Gretzer, Marcus"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2090"]
[PlyCount "71"]
[EventDate "2011.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d6 6. h3 g6 7. 0-0 Bg7 8. Qe2 e6 9. Bf4 Nge7 10. Rd1 e5 11. Be3 0-0 12. Nbd2 f5 13. Bc4+ Kh8 14. Bg5 h6 15. Bh4 Na5 16. Bd5 Bf6 17. Bxf6+ Rxf6 18. b4 Nac6 19. Bb3 Be6 20. exf5 Bxb3 21. axb3 Nxf5 22. b5 Nce7 23. Ne4 Re6 24. g4 Ng7 25. Qd2 Kh7 26. Nxe5 Qf8 27. Nd7 Qf3 28. Ng3 Rc8 29. c4 Rc7 30. b6 axb6 31. Nxb6 Nc6 32. Qd5 Qf4 33. Ra8 Rf7 34. Qd2 Qf3 35. h4 Qxg4 36. Qxh6+ 1-0

[Event "Berlin Lichtenberger op 10th"]
[Site "Berlin"]
[Date "2011.08.13"]
[Round "1"]
[White "Gross, Thorsten"]
[Black "Gretzer, Marcus"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2150"]
[PlyCount "80"]
[EventDate "2011.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 c6 7. b3 Ne4 8. Bb2 Bf5 9. Nh4 dxc4 10. Nxf5 gxf5 11. Bxe4 fxe4 12. bxc4 c5 13. Nc3 Bxd4 14. e3 Bxc3 15. Qg4+ Kh8 16. Bxc3+ f6 17. Qxe4 Qc7 18. Rfd1 Nc6 19. Rd5 b6 20. Rad1 Rad8 21. Qf5 Qc8 22. Qe4 Qc7 23. Qe6 Rxd5 24. Rxd5 Qc8 25. Rd7 Kg7 26. f4 Rf7 27. g4 Kf8 28. Qf5 Ke8 29. Rd2 Qxf5 30. gxf5 Rg7+ 31. Kf2 Nd8 32. a4 Nb7 33. Ra2 Nd6 34. a5 Ne4+ 35. Kf3 Nxc3 36. Rc2 Nd1 37. Rd2 Rg1 38. Ke2 Nb2 39. Kf2 Nxc4 40. Rc2 Rg2+ 0-1

[Event "Nuremberg op"]
[Site "Nuremberg"]
[Date "1990.??.??"]
[Round "1"]
[White "Gretzer, Marcus"]
[Black "Kolar, Srecko"]
[Result "1-0"]
[ECO "D53"]
[BlackElo "2340"]
[PlyCount "63"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 0-0 6. Bd3 h6 7. Bh4 b6 8. Nge2 Bb7 9. 0-0 Re8 10. Rc1 Nbd7 11. h3 c6 12. f4 c5 13. f5 exf5 14. Rxf5 dxc4 15. Bxc4 Bf8 16. Qb3 Qe7 17. Nd5 Bxd5 18. Bxd5 Rac8 19. e4 g5 20. Bxg5 hxg5 21. Rxg5+ Bg7 22. Qg3 Qf8 23. Nf4 cxd4 24. Rxc8 Rxc8 25. e5 Nh7 26. Rh5 Nc5 27. Qg6 Ng5 28. Rxg5 Ne6 29. Bxe6 Rc1+ 30. Kh2 fxe6 31. Nh5 Kh8 32. Nf6 1-0

[Event "Nuremberg op"]
[Site "Nuremberg"]
[Date "1990.??.??"]
[Round "5"]
[White "Gretzer, Marcus"]
[Black "Leko, Peter"]
[Result "0-1"]
[ECO "D85"]
[PlyCount "48"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. f4 c5 8. Nf3 Nc6 9. e5 Be6 10. Be2 cxd4 11. Nxd4 Nxd4 12. cxd4 0-0 13. 0-0 Qd7 14. Be3 Rac8 15. d5 Qxd5 16. Qxd5 Bxd5 17. Bxa7 Rc2 18. Bf3 Bxf3 19. Rxf3 Ra8 20. Rf2 Rc3 21. Bd4 Rd3 22. Bc5 e6 23. Rb2 Rd5 24. Bd6 Rxd6 0-1

[Event "Nuremberg op"]
[Site "Nuremberg"]
[Date "1990.??.??"]
[Round "3"]
[White "Singer, Christoph"]
[Black "Gretzer, Marcus"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2315"]
[PlyCount "107"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. f3 d5 10. exd5 Nxd5 11. c3 f5 12. Na3 0-0 13. Nc2 f4 14. Bd3 g5 15. Kf2 Nf6 16. Rd1 Be6 17. b3 Rad8 18. Ba3 Rf7 19. Nb4 Rfd7 20. Nxc6 bxc6 21. Be2 e4 22. Be7 Rxd1 23. Rxd1 Rxd1 24. Bxd1 Kf7 25. Bd8 g4 26. Bxf6 e3+ 27. Ke1 Kxf6 28. fxg4 Kg5 29. h3 c5 30. Bf3 a5 31. Be4 h6 32. Ke2 Kf6 33. Kf3 Ke5 34. Bb7 c4 35. bxc4 Bxc4 36. a3 Bf1 37. h4 Bd3 38. g3 fxg3 39. Kxe3 Bc2 40. Kf3 g2 41. Kxg2 Kf4 42. Kh3 Bd3 43. h5 Bf1+ 44. Kh4 Bc4 45. Bc8 Bd5 46. Bf5 Bc4 47. Kh3 Be2 48. Bd7 Bc4 49. Kh4 Bd5 50. Bb5 Bf3 51. c4 Bxg4 52. c5 Bc8 53. c6 Kf3 54. Bf1 1-0

[Event "Wuerzburg op"]
[Site "Wuerzburg"]
[Date "1987.??.??"]
[Round "1"]
[White "Armasow, Ulrich"]
[Black "Gretzer, Marcus"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "73"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. c4 dxc4 5. Qa4+ c6 6. Qxc4 e6 7. Nc3 Nbd7 8. e3 Nb6 9. Qb3 Bd6 10. Bg5 Be7 11. Be2 h6 12. Bh4 0-0 13. 0-0 Ne4 14. Bxe7 Qxe7 15. Rad1 Nd5 16. Nxe4 Bxe4 17. Nd2 Bh7 18. Bf3 Rad8 19. a3 Rd7 20. Rfe1 Rfd8 21. Nc4 f6 22. g3 Kh8 23. Bg2 e5 24. dxe5 fxe5 25. Bh3 b5 26. Na5 Rd6 27. Nxc6 Rxc6 28. Rxd5 Bg8 29. Rxd8 Qxd8 30. Qxb5 Rc2 31. Qxe5 Qd2 32. Rf1 Rxb2 33. Be6 Bh7 34. Bd5 Bd3 35. Qe8+ Kh7 36. Bg8+ Kh8 37. Bf7+ 1-0

[Event "Wuerzburg op"]
[Site "Wuerzburg"]
[Date "1987.??.??"]
[Round "4"]
[White "Gretzer, Marcus"]
[Black "Albert, Thomas"]
[Result "1/2-1/2"]
[ECO "E65"]
[PlyCount "34"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 c5 8. e4 cxd4 9. Nxd4 Ne5 10. b3 Bd7 11. Bb2 Nc6 12. Nce2 Rc8 13. Rc1 Nxd4 14. Nxd4 a6 15. a4 Ne8 16. Rc2 Qb6 17. Qd3 Nc7 1/2-1/2

[Event "Wuerzburg op"]
[Site "Wuerzburg"]
[Date "1987.??.??"]
[Round "2"]
[White "Gretzer, Marcus"]
[Black "Keck, David E"]
[Result "0-1"]
[ECO "A31"]
[BlackElo "2240"]
[PlyCount "38"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nc6 6. Nc3 Bb4 7. Bd2 0-0 8. g3 d5 9. cxd5 Nxd5 10. Rc1 Be6 11. Bg2 Nxc3 12. bxc3 Ba3 13. Rb1 Bf5 14. e4 Be6 15. Be3 b6 16. Nd2 Qd3 17. c4 Nb4 18. Qb3 Nc2+ 19. Kd1 Bg4+ 0-1

[Event "Wuerzburg op"]
[Site "Wuerzburg"]
[Date "1987.??.??"]
[Round "6"]
[White "Gretzer, Marcus"]
[Black "Nuessle, Frank"]
[Result "1-0"]
[ECO "E65"]
[PlyCount "45"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c5 7. e3 Nc6 8. Nc3 Rb8 9. b3 Bd7 10. Bb2 a6 11. Qe2 Qc7 12. Rfd1 Na5 13. Rac1 b6 14. e4 cxd4 15. Nxd4 Nb7 16. Nd5 Nxd5 17. cxd5 Qd8 18. Nc6 Bxc6 19. dxc6 Nc5 20. Bxg7 Kxg7 21. b4 Ne6 22. e5 Qc7 23. Bh3 1-0

[Event "Wuerzburg op"]
[Site "Wuerzburg"]
[Date "1987.??.??"]
[Round "7"]
[White "Kolb, Markus"]
[Black "Gretzer, Marcus"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "99"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Qe2 g6 5. d3 Bg7 6. Nc3 d6 7. Bg5 Nge7 8. 0-0 0-0 9. a4 b6 10. Qd2 Bb7 11. Rad1 a6 12. Bb3 Qc7 13. Bh6 Rad8 14. Qf4 Nd4 15. Nxd4 cxd4 16. Ne2 Qc5 17. Ng3 Qe5 18. Qh4 Bxh6 19. Qxh6 Bc8 20. f4 Qg7 21. Qh4 Rde8 22. Rde1 Nc6 23. Rf3 Kh8 24. Ref1 f5 25. Qg5 Qf6 26. h4 Qxg5 27. hxg5 h5 28. gxh6 Kh7 29. Re1 e5 30. exf5 Bxf5 31. Nxf5 gxf5 32. Kf2 Rf6 33. Rh3 Rxh6 34. Rxh6+ Kxh6 35. Rh1+ Kg6 36. g3 Rf8 37. Ke2 Nb8 38. Bd5 Nd7 39. Kd2 Nf6 40. Bb7 a5 41. c3 dxc3+ 42. bxc3 Rf7 43. Bf3 Rh7 44. Rb1 e4 45. dxe4 fxe4 46. Be2 Rb7 47. Ke3 Kf5 48. Rb5+ Ke6 49. Kd4 d5 50. g4 1-0

[Event "Wuerzburg op"]
[Site "Wuerzburg"]
[Date "1987.??.??"]
[Round "3"]
[White "Mager, Thomas"]
[Black "Gretzer, Marcus"]
[Result "0-1"]
[ECO "B32"]
[PlyCount "52"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Qh4 6. Bd3 Nf6 7. Qe2 Be7 8. Nc3 d6 9. Be3 0-0 10. 0-0-0 Be6 11. f3 Nb4 12. a3 Nxd3+ 13. Qxd3 Rfc8 14. Kb1 Bc4 15. Qd2 b5 16. Na5 Ne8 17. g4 Qf6 18. Nxc4 bxc4 19. Nd5 Qe6 20. Qa5 Bd8 21. Qa6 Qd7 22. Nb4 c3 23. b3 Bb6 24. Bxb6 axb6 25. Qxb6 Rxa3 26. Rd5 Rca8 0-1

[Event "Wuerzburg op"]
[Site "Wuerzburg"]
[Date "1987.??.??"]
[Round "5"]
[White "Storr, Christian"]
[Black "Gretzer, Marcus"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "38"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 dxc4 5. Bg5 Be7 6. e3 0-0 7. Bxc4 b6 8. 0-0 Bb7 9. Rc1 Nbd7 10. a3 c5 11. Ba2 Rc8 12. dxc5 Rxc5 13. Bh4 Rh5 14. Bg3 Qa8 15. Qe2 g5 16. Ne5 Nxe5 17. Bxe5 Bxg2 18. Bxf6 Bf3 19. Bd5 Qb8 0-1

