[Event "Staufer op 32nd"]
[Site "Schwaebisch Gmuend"]
[Date "2020.01.05"]
[Round "8"]
[White "Zehring, Mathias"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1861"]
[BlackElo "1820"]
[PlyCount "95"]
[EventDate "2020.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. e5 g6 6. Nf3 Bg7 7. Nc3 a6 8. Be3 e6 9. Bd3 Nge7 10. 0-0 0-0 11. Rc1 Bd7 12. Qd2 f6 13. Bh6 fxe5 14. Bxg7 Kxg7 15. dxe5 Rxf3 16. gxf3 Nxe5 17. Be2 Qf8 18. f4 N5c6 19. Bg4 Nf5 20. Ne2 Qd6 21. Rfd1 Kf7 22. Rc3 Na7 23. Nd4 Nxd4 24. Qxd4 Nc6 25. Qc5 Ke7 26. Kg2 Qxc5 27. Rxc5 Kd6 28. Rc3 Rf8 29. Kg3 Rf7 30. a3 Nd8 31. h4 h5 32. Bh3 Bc6 33. Re3 Rf6 34. b4 Bb5 35. Bf1 Bxf1 36. Rxf1 Nc6 37. Rd1 d4 38. Rc3 Rf5 39. Rxc6+ Kxc6 40. Rxd4 Rd5 41. Rc4+ Kb5 42. Rc7 Rd3+ 43. f3 b6 44. Rg7 Rxa3 45. Rxg6 Kxb4 46. Rxe6 b5 47. f5 a5 48. f6 1-0

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.21"]
[Round "9"]
[White "Dordevic, Tom"]
[Black "Otto, Michael"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "1555"]
[BlackElo "1681"]
[PlyCount "55"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 d6 7. Qd2 Nf6 8. f3 a6 9. 0-0-0 Bd7 10. g4 b5 11. Nxc6 Bxc6 12. Nd5 Bxd5 13. exd5 Qc7 14. h4 Rc8 15. Bd4 Ne4 16. fxe4 Bxd4 17. Bd3 Be5 18. h5 Qc5 19. hxg6 hxg6 20. Rxh8+ Bxh8 21. Qa5 Be5 22. Qxa6 b4 23. Qb5+ Kf8 24. Qxc5 dxc5 25. Bc4 Kg7 26. Rh1 Bf4+ 27. Kb1 Kf6 28. Rh7 1/2-1/2

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.20"]
[Round "8"]
[White "Otto, Michael"]
[Black "Ketteler, Timon Guardian"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "1681"]
[BlackElo "1804"]
[PlyCount "58"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Bb4+ 5. Nc3 Nf6 6. Bd2 0-0 7. 0-0-0 d6 8. f4 Bc5 9. Qg3 Ng4 10. Nh3 Nd4 11. Ne2 Qf6 12. Bc3 Nxe2+ 13. Bxe2 Qe6 14. Kb1 Nf6 15. Ng5 Qe7 16. e5 dxe5 17. fxe5 Ng4 18. Ne4 Ne3 19. Nf6+ Kh8 20. Rdf1 Nf5 21. Qh3 gxf6 22. Bd3 fxe5 23. g4 Nh4 24. Qg3 Bd4 25. g5 Bxc3 26. Qxh4 f5 27. gxf6 Qf7 28. bxc3 Be6 29. Re1 Rg8 1/2-1/2

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.19"]
[Round "7"]
[White "Vortmeier, Jan"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1441"]
[BlackElo "1681"]
[PlyCount "44"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Bg2 Bg7 7. e4 Ba6 8. Nc3 Rb8 9. Rb1 Bxc3+ 10. Bd2 Bg7 11. c3 Nf6 12. Bf4 Rc8 13. Qa4 Qb6 14. Rd1 Ng4 15. Qc2 d6 16. Bh3 h5 17. Qd2 Rb8 18. f3 Ne5 19. Bxe5 Bxe5 20. f4 Bg7 21. b3 0-0 22. Bg2 Qc5 0-1

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.18"]
[Round "6"]
[White "Otto, Michael"]
[Black "Gaul, Alexander"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1681"]
[BlackElo "1886"]
[PlyCount "40"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. a3 Qc7 6. Nc3 Nf6 7. g3 b6 8. Bg2 Bb7 9. 0-0 e6 10. Be3 Nbd7 11. Qd2 Nc5 12. f3 Be7 13. Nce2 0-0 14. c3 e5 15. Nf5 Nb3 16. Nxe7+ Qxe7 17. Qc2 Nxa1 18. Rxa1 b5 19. Rc1 Qc7 20. f4 Ng4 0-1

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.17"]
[Round "5"]
[White "Maurer, Rainer1111"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1827"]
[BlackElo "1681"]
[PlyCount "101"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. Nc3 cxd4 6. exd4 0-0 7. Be2 d6 8. 0-0 Nbd7 9. h3 b6 10. Be3 Bb7 11. Qd2 e6 12. Rfd1 d5 13. cxd5 Nxd5 14. Nxd5 Bxd5 15. b3 Qe7 16. Rac1 Nf6 17. Ne5 Qb7 18. Bf1 Rfc8 19. Rxc8+ Rxc8 20. Rc1 Rc7 21. Rxc7 Qxc7 22. Qd3 h5 23. Qb5 Qb7 24. Bg5 Kh7 25. h4 Ne4 26. Be3 Nd6 27. Qe2 f6 28. Nd3 Nf5 29. g3 Bf3 30. Qd2 Nxe3 31. Qxe3 Qe4 32. Qxe4 Bxe4 33. Nf4 e5 34. dxe5 fxe5 35. Ne6 Bb1 36. Nxg7 Kxg7 37. a3 e4 38. Bc4 Kf6 39. Kf1 g5 40. hxg5+ Kxg5 41. Ke2 Kf5 42. Ke3 Bc2 43. b4 Bd1 44. Bd5 Bf3 45. Kd4 Bg2 46. Bf7 Bf3 47. Bg8 Kg5 48. Bh7 h4 49. gxh4+ Kxh4 50. Bxe4 Bd1 51. Ke5 1-0

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.16"]
[Round "4"]
[White "Otto, Michael"]
[Black "Dolheimer, Peter"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1681"]
[BlackElo "1309"]
[PlyCount "55"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. Be3 a6 7. Qd2 Nf6 8. f3 Bg7 9. Be2 0-0 10. 0-0-0 Qc7 11. h4 Nxd4 12. Bxd4 e5 13. Be3 Ne8 14. Nd5 Qd8 15. h5 f5 16. hxg6 hxg6 17. Nb6 f4 18. Bc4+ Rf7 19. Qd5 Qe7 20. Bf2 Rb8 21. Bh4 Bf6 22. Bxf6 Qxf6 23. Qxf7+ Qxf7 24. Bxf7+ Kxf7 25. Nxc8 Rxc8 26. Rh7+ Ng7 27. Rxd6 Rc6 28. Rd7+ 1-0

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.15"]
[Round "3"]
[White "Bialas, Jan Philip"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1583"]
[BlackElo "1681"]
[PlyCount "70"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 d6 5. Nbd2 Nbd7 6. Be2 0-0 7. c4 c5 8. d5 Nh5 9. Rb1 Nxf4 10. exf4 Nf6 11. Bd3 e6 12. dxe6 fxe6 13. 0-0 Bd7 14. Re1 Qc7 15. Ng5 Rae8 16. Ndf3 e5 17. fxe5 dxe5 18. Nh4 e4 19. Bxe4 Kh8 20. Qd3 Ng4 21. Nxg6+ hxg6 22. Qh3+ Nh6 23. Qh4 Qf4 24. Qxf4 Rxf4 25. Bxg6 Ref8 26. Ne4 Bd4 27. Bh5 Bc6 28. Bf3 Ng4 29. Bxg4 Bxe4 30. Bf3 Bxb1 31. Rxb1 Re8 32. b3 b6 33. h3 Rf5 34. Kf1 Rfe5 35. Rd1 Bc3 0-1

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.14"]
[Round "2"]
[White "Otto, Michael"]
[Black "Luthardt, Christopher"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1681"]
[BlackElo "1545"]
[PlyCount "46"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 d6 5. Nge2 g6 6. d3 Bg7 7. 0-0 0-0 8. h3 Rb8 9. f4 Bd7 10. Be3 Qc8 11. Kh2 Nd4 12. Bf2 Nc6 13. Qd2 b5 14. Nd1 Be6 15. Ne3 Bd7 16. c3 b4 17. d4 bxc3 18. bxc3 cxd4 19. cxd4 Rb5 20. e5 Ne8 21. Nc3 Rb8 22. Rfc1 Qa6 23. Ncd5 e6 1/2-1/2

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.13"]
[Round "1"]
[White "Wilde, Justin"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "1981"]
[BlackElo "1681"]
[PlyCount "29"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c6 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 Nbd7 9. 0-0 Nh5 10. Bg5 h6 11. Bh4 Nb6 12. Bb3 Qc7 13. Rc1 Bd7 14. Bxe7 Rfe8 15. Nb5 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 1 1819"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.23"]
[Round "1.8"]
[White "Otto, Michael"]
[Black "Goertz, Hans"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1701"]
[BlackElo "1791"]
[PlyCount "106"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Bergeborbeck Wacker"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 g6 7. Be3 Bg7 8. f3 0-0 9. Qd2 a6 10. 0-0-0 Nxd4 11. Bxd4 b5 12. h4 Nh5 13. Bxg7 Kxg7 14. Qd4+ Kg8 15. Qf2 b4 16. Nd5 Rb8 17. g4 Nf6 18. Nxf6+ exf6 19. Qd4 a5 20. Qxd6 Qxd6 21. Rxd6 a4 22. Bc4 Kg7 23. Rhd1 Re8 24. Rd8 Kf8 25. Rxe8+ Kxe8 26. Rd4 Ke7 27. Kd2 Bd7 28. Bxf7 Bxg4 29. fxg4 Kxf7 30. c3 bxc3+ 31. Kxc3 Ra8 32. b4 axb3 33. axb3 Ke6 34. Rd5 Ra1 35. b4 Rc1+ 36. Kb3 Re1 37. Rd4 Ke5 38. Rc4 Kf4 39. b5 Kxg4 40. Kb4 Kxh4 41. Kc5 g5 42. e5+ g4 43. exf6 Rf1 44. b6 Rxf6 45. b7 Rf8 46. Kd6 Rb8 47. Rc7 h5 48. Ke5 g3 49. Rg7 Kh3 50. Kf4 g2 51. Kf3 Rf8+ 52. Ke2 h4 53. Rf7 Rb8 0-1

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1718"]
[Site "Germany"]
[Date "2018.04.29"]
[Round "9.5"]
[White "Rohloff, Markus"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1902"]
[BlackElo "1686"]
[PlyCount "27"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Altenessen"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 e6 7. Bc4 a6 8. f3 Nge7 9. Qd2 0-0 10. 0-0-0 b5 11. Bb3 Na5 12. h4 Nxb3+ 13. cxb3 f5 14. Nxe6 1-0

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1718"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "7.5"]
[White "Bauch, Ralf"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "1957"]
[BlackElo "1707"]
[PlyCount "45"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Brambauer"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 c6 6. e3 0-0 7. Qb3 e6 8. h3 Qb6 9. c5 Qd8 10. Be2 Nfd7 11. Bd6 Re8 12. 0-0 e5 13. Rad1 e4 14. Nd2 Bf8 15. Bg3 b6 16. Nxd5 Nxc5 17. dxc5 Be6 18. Nxe4 Bxd5 19. Rxd5 cxd5 20. Qxd5 Nd7 21. Bc4 Nxc5 22. Qxf7+ Kh8 23. Qg8# 1-0

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1718"]
[Site "Germany"]
[Date "2018.02.04"]
[Round "6.4"]
[White "Mecklenburg, Roland"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "2010"]
[BlackElo "1707"]
[PlyCount "73"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Recklinghausen Sued"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 g6 3. c4 dxc4 4. e3 Nf6 5. Bxc4 Bg7 6. Nc3 0-0 7. h3 b6 8. Qe2 Bb7 9. 0-0 e6 10. Rd1 Qe7 11. e4 h6 12. Bf4 a6 13. Rac1 Rd8 14. Rd2 b5 15. Bd3 Nc6 16. Bb1 e5 17. dxe5 Nh5 18. Nd5 Rxd5 19. exd5 Nxf4 20. Qe4 Nxh3+ 21. gxh3 Nxe5 22. Kf1 Qd6 23. Nxe5 Qxe5 24. Re1 Qh5 25. Qg4 Bxd5 26. Qxh5 Bc4+ 27. Bd3 Bxd3+ 28. Rxd3 gxh5 29. Re7 Bxb2 30. Rxc7 b4 31. Rdd7 f5 32. Ra7 Re8 33. Rxa6 Bc3 34. Kg2 Rf8 35. Rg6+ Kh8 36. Rxh6+ Kg8 37. Kf3 1-0

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1718"]
[Site "Germany"]
[Date "2018.01.14"]
[Round "5.5"]
[White "Krieglstein, Marcel"]
[Black "Otto, Michael"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1829"]
[BlackElo "1707"]
[PlyCount "41"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Holsterhausen SK"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+ Bd7 8. Bc4 0-0 9. Be3 c5 10. Ne2 cxd4 11. cxd4 e6 12. 0-0 Nc6 13. Rb1 Na5 14. Bd3 b6 15. Qd2 Bc6 16. f3 Qd7 17. Ba6 Bb7 18. Bb5 Bc6 19. Ba6 Bb7 20. Bb5 Bc6 21. Ba6 1/2-1/2

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1718"]
[Site "Germany"]
[Date "2017.12.03"]
[Round "4.5"]
[White "Otto, Michael"]
[Black "Sievert, Jan Thorwald"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1707"]
[BlackElo "1985"]
[PlyCount "54"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Hamm SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qe2 e5 7. Nf5 Bxf5 8. exf5 Be7 9. Bg5 Nbd7 10. 0-0-0 Rc8 11. g4 Qa5 12. Bd2 h6 13. Kb1 Qc7 14. Rc1 Nb6 15. Bg2 Nc4 16. Be3 Qa5 17. h4 d5 18. g5 Ne4 19. Bxe4 dxe4 20. gxh6 gxh6 21. Nd1 Qb5 22. Qg4 Na3+ 23. Ka1 Nxc2+ 24. Kb1 Na3+ 25. Ka1 Rxc1+ 26. Bxc1 Nc2+ 27. Kb1 Qd3 0-1

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1718"]
[Site "Germany"]
[Date "2017.09.17"]
[Round "1.5"]
[White "Otto, Michael"]
[Black "Kuipers, Dustin"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1802"]
[BlackElo "1997"]
[PlyCount "42"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Muelheim Nord III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 d5 7. Bb5 Bd7 8. exd5 exd5 9. 0-0 Be7 10. Re1 0-0 11. Bg5 Re8 12. Ba4 h6 13. Bh4 Qb6 14. Rxe7 Nxe7 15. Bxd7 Red8 16. Bb5 g5 17. Bg3 Ne4 18. Na4 Qf6 19. f3 Nxg3 20. hxg3 Rac8 21. Bd3 Qxd4+ 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2017.03.12"]
[Round "8.4"]
[White "Pientka, Roman"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1680"]
[BlackElo "1764"]
[PlyCount "69"]
[EventDate "2016.09.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Recklinghausen Laeufer Ost"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 g6 3. d3 Bg7 4. g3 Nc6 5. Bg2 e6 6. Nge2 Nge7 7. 0-0 0-0 8. Be3 b6 9. Qd2 d5 10. exd5 exd5 11. Bh6 Bb7 12. Bxg7 Kxg7 13. d4 c4 14. Nf4 Nb4 15. a3 Na6 16. Rfe1 Nc7 17. Re5 f6 18. Ne6+ Nxe6 19. Rxe6 Rc8 20. Rae1 Rc7 21. Nb5 Rd7 22. Nxa7 Nf5 23. Nb5 Nd6 24. Nxd6 Rxd6 25. Rxd6 Qxd6 26. Bh3 f5 27. Qe3 Kf7 28. Qh6 Kg8 29. Re5 c3 30. b4 Bc8 31. Bg2 Be6 32. Qe3 Bf7 33. Qxc3 Qd7 34. Qb3 Rc8 35. Bxd5 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2017.02.19"]
[Round "7.4"]
[White "Otto, Michael"]
[Black "Birnkraut, Tim"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1764"]
[BlackElo "1891"]
[PlyCount "36"]
[EventDate "2016.09.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Brackel SF III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Nbd2 d5 7. exd5 Nxd5 8. 0-0 Nb6 9. Bb5 Bf5 10. Nb3 Bd6 11. Bxc6 bxc6 12. Re1 Re8 13. Na5 Qd7 14. Nh4 Bg4 15. Qc2 Be7 16. g3 Bxh4 17. gxh4 Bf3 18. Re4 Qh3 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2017.01.29"]
[Round "6.4"]
[White "Schulze Bisping, Franz Adolf"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1854"]
[BlackElo "1764"]
[PlyCount "103"]
[EventDate "2016.09.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Erkenschwick II"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. f3 d6 4. e4 Nbd7 5. Nc3 Bg7 6. Bg5 0-0 7. Nge2 e5 8. Qd2 a6 9. d5 Rb8 10. Ng3 Qe8 11. Be2 Nc5 12. 0-0 Bd7 13. Rab1 Na4 14. Rfc1 Nxc3 15. Qxc3 h6 16. Be3 Qe7 17. Qd2 Kh7 18. b4 Ne8 19. Bd3 f6 20. Qc2 Rf7 21. Nh1 h5 22. Nf2 Bh6 23. Bxh6 Kxh6 24. a4 Kg7 25. c5 f5 26. c6 bxc6 27. dxc6 Bc8 28. b5 axb5 29. Bxb5 fxe4 30. fxe4 Nf6 31. Bc4 Rxb1 32. Rxb1 d5 33. Bd3 d4 34. a5 Qa3 35. Qd2 Qc5 36. Rc1 Qa7 37. Qb4 Ba6 38. h3 Bxd3 39. Nxd3 Nxe4 40. Re1 Nd6 41. Rxe5 Qa6 42. Qxd4 Kh7 43. Qd5 Kg7 44. Kh2 Nc4 45. Nb4 Qa7 46. Qxc4 Qf2 47. Nd3 Qf1 48. Re8 Rf5 49. h4 Rf7 50. a6 Qa1 51. Ne5 Rf1 52. Qg8+ 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2016.12.18"]
[Round "5.4"]
[White "Sauer, Bernd"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "D88"]
[WhiteElo "1903"]
[BlackElo "1765"]
[PlyCount "108"]
[EventDate "2016.09.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Katernberg SF IV"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 cxd4 11. cxd4 Na5 12. Bd3 b6 13. Rc1 e6 14. Qd2 Bb7 15. f3 Qd7 16. Rc2 Rac8 17. Rfc1 Rxc2 18. Rxc2 Rc8 19. Qc1 Rxc2 20. Qxc2 Qc6 21. Qxc6 Nxc6 22. Kf2 Kf8 23. Ke1 Nb4 24. Bb1 Ke7 25. a3 Nc6 26. Bd3 Kd8 27. Kd1 Bf8 28. Bc1 Bd6 29. g3 a6 30. Kc2 b5 31. Kb3 Bc7 32. Bb2 Kd7 33. Bc3 Bb6 34. f4 Ne7 35. g4 f5 36. exf5 Bd5+ 37. Kc2 exf5 38. a4 bxa4 39. Bxa6 Bb3+ 40. Kd3 fxg4 41. Bb5+ Ke6 42. Ba6 a3 43. Ng3 Bc7 44. Ne4 Bd5 45. Ke3 Nf5+ 46. Kd3 Bxf4 47. Bc8+ Kf7 48. Nf2 h5 49. Ke2 Bxh2 50. Nd3 Nd6 51. Ba6 g3 52. Ne5+ Kg7 53. Nf3 g2 54. Kf2 Bxf3 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2016.11.27"]
[Round "4.4"]
[White "Otto, Michael"]
[Black "Kalkhoff, Thomas"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1765"]
[BlackElo "1853"]
[PlyCount "65"]
[EventDate "2016.09.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Borbeck Weisse Dame II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Bb3 0-0 7. 0-0 d6 8. Re1 Bg4 9. Nbd2 Re8 10. h3 Bh5 11. Nf1 h6 12. Ng3 Bg6 13. Nf5 d5 14. N3h4 Bxf5 15. exd5 Bxh3 16. gxh3 Nxd5 17. Qf3 Qxh4 18. Bxd5 Rf8 19. Re4 Qd8 20. Rg4 Qd6 21. Qg2 Qf6 22. Rg6 Qxf2+ 23. Qxf2 Bxf2+ 24. Kxf2 Ne7 25. Rg3 Nxd5 26. Bxh6 Kh7 27. Bxg7 Rfe8 28. Re1 f6 29. Re4 Nf4 30. d4 Ng6 31. Bxf6 Rf8 32. dxe5 Rae8 33. Ke3 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2016.10.30"]
[Round "3.4"]
[White "Weinert, Christian"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1944"]
[BlackElo "1765"]
[PlyCount "72"]
[EventDate "2016.09.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Mengede SG"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d6 6. Be2 c5 7. 0-0 Qb6 8. Na3 a6 9. Nc4 Qc6 10. c3 b5 11. Ncd2 Bb7 12. Ne1 Nbd7 13. Bf3 Qb6 14. Bxb7 Qxb7 15. Qf3 Rab8 16. Nd3 Nh5 17. Bh2 Qxf3 18. Nxf3 Rbc8 19. a4 b4 20. a5 bxc3 21. bxc3 cxd4 22. cxd4 Rb8 23. Rab1 Rxb1 24. Rxb1 Rb8 25. Rxb8+ Nxb8 26. Nb4 Nf6 27. Nd2 Nfd7 28. Nc4 Kf8 29. Kf1 Ke8 30. Ke2 Kd8 31. Kd3 Kc8 32. Bg3 Kb7 33. Bh4 f6 34. Ke4 Nc6 35. Nd3 Nd8 36. d5 Kc8 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2016.09.25"]
[Round "2.3"]
[White "Artz, Klaus"]
[Black "Otto, Michael"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1893"]
[BlackElo "1765"]
[PlyCount "118"]
[EventDate "2016.09.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Hoentrop SG"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Bd3 Bg7 6. h3 dxc4 7. Bxc4 0-0 8. Nf3 b5 9. Bd3 Nbd7 10. 0-0 Bb7 11. e4 Nb6 12. Qe2 a6 13. a3 Rc8 14. Be3 Nfd7 15. b4 e5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Rac1 Nd7 19. f4 Bg7 20. Rfd1 Qe7 21. Qf2 c5 22. bxc5 Nxc5 23. Nd5 Bxd5 24. Bxc5 Rxc5 25. Rxc5 Bxe4 26. Bxe4 Qxe4 27. Rcd5 Bc3 28. Rd8 Rxd8 29. Rxd8+ Kg7 30. Qc5 Qe1+ 31. Kh2 Kh6 32. Rd3 b4 33. axb4 Bxb4 34. Qg5+ Kg7 35. Qe5+ Qxe5 36. fxe5 Kf8 37. Kg3 Ke7 38. Kf3 a5 39. Ke4 Ke6 40. Rd4 f6 41. exf6 Kxf6 42. Rc4 Kg5 43. Ke5 h5 44. h4+ Kh6 45. Kf6 Be1 46. Kf7 Kh7 47. Re4 Bg3 48. Re6 Bxh4 49. Rxg6 Be1 50. Re6 Bd2 51. Re2 Bc3 52. g4 Kh6 53. Rh2 h4 54. Rh3 Kg5 55. Rxc3 Kxg4 56. Rc4+ Kg3 57. Ra4 h3 58. Rxa5 h2 59. Rg5+ Kf3 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2016.09.04"]
[Round "1.4"]
[White "Tobczewski, Peter"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1881"]
[BlackElo "1765"]
[PlyCount "244"]
[EventDate "2016.09.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Horst Emscher II"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c3 Nc6 6. Be3 Nf6 7. Nxc6 bxc6 8. Nd2 d6 9. Be2 0-0 10. 0-0 Qc7 11. Qc2 Rb8 12. Kh1 c5 13. Bf4 Bb7 14. f3 Bc6 15. Nc4 Nd7 16. Rad1 Nb6 17. Ne3 Qb7 18. b3 a5 19. Ng4 h5 20. Nf2 a4 21. b4 cxb4 22. cxb4 a3 23. b5 Bd7 24. Rb1 Rfc8 25. Qd3 Be6 26. Qxa3 Ra8 27. Qe3 Rc3 28. Nd3 Nc4 29. Qf2 Rxa2 30. Rfc1 Rxd3 31. Qe1 Bc3 32. Rxc3 Rxe2 33. Qxe2 Rxc3 34. Qe1 Ra3 35. Qb4 Qa7 36. h3 Ra1 37. Bh2 Rxb1+ 38. Qxb1 Qa5 39. Bg1 Nb6 40. Qf1 Nd7 41. Qb1 Nb6 42. Qf1 Nc4 43. Qb1 Nd2 44. Qb2 Nb3 45. b6 Qa6 46. Qc3 Qb7 47. Qb4 Nc5 48. Qa5 Na6 49. Qd2 Kf8 50. Qc3 f6 51. h4 Bd7 52. Qd2 Kg7 53. Qf4 e5 54. Qd2 Qc6 55. Qa5 Bc8 56. Qd2 Bb7 57. Qa2 d5 58. exd5 Qxd5 59. Qa3 Qd7 60. Qe3 Qd4 61. Qe1 Qb4 62. Qg3 Qf4 63. Qe1 e4 64. Bf2 Qe5 65. Qd2 Qd5 66. Qxd5 Bxd5 67. fxe4 Bxe4 68. Kh2 Kf7 69. Kh3 Ke6 70. g4 hxg4+ 71. Kxg4 Nb8 72. Bd4 f5+ 73. Kg5 Kf7 74. h5 gxh5 75. Kxh5 Ke6 76. Kg5 Nd7 77. Be3 Kd6 78. Kf4 Kc6 79. Bg1 Nxb6 80. Ke5 Nd7+ 81. Kd4 Kd6 82. Bh2+ Ke6 83. Ke3 Kd5 84. Bg3 Ne5 85. Kf4 Ng4 86. Bh4 Kd4 87. Bg3 Nf6 88. Bh2 Nd5+ 89. Kg5 Ke3 90. Bb8 f4 91. Bxf4+ Nxf4 92. Kf6 Nd5+ 93. Ke5 Bf3 94. Kf5 Kd4 95. Kg5 Ke5 96. Kg6 Nf4+ 97. Kg5 Ne6+ 98. Kg6 Be4+ 99. Kf7 Ng5+ 100. Kg7 Kf5 101. Kg8 Kf6 102. Kh8 Nf7+ 103. Kg8 Bf5 104. Kf8 Bh7 105. Ke8 Ke6 106. Kf8 Kf6 107. Ke8 Ne5 108. Kf8 Nd7+ 109. Ke8 Ke6 110. Kd8 Kd6 111. Ke8 Bg6+ 112. Kd8 Bf7 113. Kc8 Nc5 114. Kd8 Nb7+ 115. Kc8 Kc6 116. Kb8 Be6 117. Ka7 Kc7 118. Ka6 Bc4+ 119. Ka7 Nd6 120. Ka8 Bd3 121. Ka7 Nc8+ 122. Ka8 Be4# 0-1

[Event "Herne op 5th"]
[Site "Herne"]
[Date "2016.05.28"]
[Round "6"]
[White "Heldt, Maximilian"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1960"]
[BlackElo "1927"]
[PlyCount "55"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Na3 g6 3. c3 Bg7 4. Nf3 Nc6 5. Bc4 e6 6. Qe2 Nge7 7. Nb5 d6 8. d3 a6 9. Na3 0-0 10. h4 b5 11. Bb3 d5 12. h5 c4 13. dxc4 dxc4 14. Bc2 e5 15. hxg6 hxg6 16. Nh2 f6 17. Ng4 Bxg4 18. Qxg4 Qc8 19. Qf3 Kf7 20. Be3 Rd8 21. Ke2 Qc7 22. g4 Nd4+ 23. cxd4 exd4 24. Bf4 d3+ 25. Kf1 Qc6 26. Bd1 b4 27. Nxc4 Qxc4 28. Bb3 1-0

[Event "Herne op 5th"]
[Site "Herne"]
[Date "2016.05.27"]
[Round "4"]
[White "Otto, Michael"]
[Black "Wilbert, Siegfried"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1927"]
[BlackElo "2064"]
[PlyCount "56"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qe2 g6 7. Bg5 Bg7 8. 0-0-0 Nbd7 9. f4 Qa5 10. Nb3 Qc7 11. h3 0-0 12. g4 e6 13. Qd2 d5 14. exd5 Nxd5 15. Nxd5 exd5 16. Qxd5 h6 17. Be7 Qxf4+ 18. Kb1 Nf6 19. Qg2 Re8 20. Bd6 Qa4 21. Be2 Ne4 22. Bf4 Nc3+ 23. bxc3 Qxf4 24. Rdf1 Qc7 25. Qf3 Be6 26. Qf4 Qxc3 27. Nd4 Rad8 28. Rf3 Rxd4 0-1

[Event "Herne op 5th"]
[Site "Herne"]
[Date "2016.05.26"]
[Round "2"]
[White "Sicars, Thorsten"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2075"]
[BlackElo "1927"]
[PlyCount "55"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 f5 6. Nc3 d6 7. g3 c6 8. Bg2 Na6 9. Nge2 Nc7 10. 0-0 0-0 11. Qd3 Bd7 12. b4 Qe7 13. Rab1 Rab8 14. b5 c5 15. b6 axb6 16. Rxb6 Bc8 17. Rfb1 Na8 18. R6b3 Re8 19. Nf4 cxd4 20. exd4 Qf6 21. Nb5 g5 22. Nh5 Qg6 23. Nxg7 Kxg7 24. Na7 Qe6 25. Nc6 bxc6 26. Rxb8 Ba6 27. d5 cxd5 28. Bxd5 1-0

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1516"]
[Site "Germany"]
[Date "2016.04.24"]
[Round "9.8"]
[White "Kraus, Tanja"]
[Black "Otto, Michael"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1635"]
[BlackElo "1771"]
[PlyCount "21"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wattenscheid SV III"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e6 8. Bg5 Qb6 9. 0-0-0 Qxd4 10. Nxd4 Be7 11. Bxe7 1/2-1/2

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1516"]
[Site "Germany"]
[Date "2016.03.20"]
[Round "8.8"]
[White "Otto, Michael"]
[Black "Zabel, Reinhard"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1771"]
[BlackElo "1486"]
[PlyCount "50"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Brambauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. h3 Nc6 7. c3 Be6 8. 0-0 Be7 9. Re1 h6 10. Bf1 0-0 11. d4 d5 12. Bf4 Re8 13. Na3 Bxa3 14. bxa3 Bd7 15. Qc2 Ne7 16. Bd3 Qc8 17. Kh2 c5 18. Bd6 c4 19. Bxe7 cxd3 20. Qb3 Ne4 21. Bh4 Bc6 22. Ne5 Qc7 23. Kg1 Nd2 24. Qd1 Nc4 25. Nxd3 Nxa3 1/2-1/2

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1516"]
[Site "Germany"]
[Date "2016.02.21"]
[Round "7.8"]
[White "Armbruester, Juergen"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1870"]
[BlackElo "1771"]
[PlyCount "84"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Katernberg SF III"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 h6 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Qxe7+ Kxe7 10. f3 d6 11. Be3 Be6 12. 0-0-0 Rhd8 13. Kb1 Ne8 14. Nd5+ Kf8 15. g4 Bxd5 16. Rxd5 Nc7 17. Rd1 d5 18. Bd3 d4 19. Bd2 Ne6 20. h4 a6 21. Bc4 Nf4 22. Bxf4 exf4 23. Bd5 Rab8 24. Rhf1 Rd6 25. Rd3 Rbd8 26. Bxc6 bxc6 27. Rfd1 c5 28. c3 Ke7 29. cxd4 cxd4 30. Kc2 Ke6 31. Rb3 g6 32. Kd3 Rc8 33. Rb4 h5 34. gxh5 Rh8 35. hxg6 fxg6 36. Rg1 Rxh4 37. Rxg6+ Ke5 38. Rc4 Rxg6 39. Rc5+ Kd6 40. Kxd4 Rh2 41. Ra5 Ke7 42. b4 Rf2 0-1

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1516"]
[Site "Germany"]
[Date "2016.01.24"]
[Round "6.8"]
[White "Otto, Michael"]
[Black "Knudsen, Simon"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1788"]
[BlackElo "1977"]
[PlyCount "56"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Horst Emscher"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Na4 Bb6 7. Nxb6 axb6 8. a3 0-0 9. c3 d5 10. exd5 Nxd5 11. h3 Re8 12. 0-0 Be6 13. Ng5 Qd6 14. Qh5 Nf6 15. Qh4 Bxc4 16. Qxc4 Qd5 17. Qxd5 Nxd5 18. c4 Nf6 19. Nf3 Rad8 20. Ne1 Nd7 21. f4 Nc5 22. Rf3 Nd4 23. Rf2 Ncb3 24. Rb1 Nxc1 25. Rxc1 exf4 26. Kf1 Re3 27. Rd1 g5 28. Nc2 Nxc2 0-1

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1516"]
[Site "Germany"]
[Date "2015.09.27"]
[Round "2.7"]
[White "Dukic, Dalibor"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2006"]
[BlackElo "1788"]
[PlyCount "60"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Hamm SV"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nc2 a6 7. Qd2 d6 8. e4 Nf6 9. Be2 0-0 10. 0-0 b6 11. b3 Bb7 12. f3 Rc8 13. Bb2 Qc7 14. Ne3 Nb8 15. Rac1 Nbd7 16. Ncd5 Bxd5 17. cxd5 Qb7 18. Nc4 b5 19. Na5 Qb6+ 20. Kh1 Nxe4 21. fxe4 Bxb2 22. Rxc8 Rxc8 23. Nc6 Bf6 24. Rxf6 Rxc6 25. dxc6 Nxf6 26. Qc2 Ne8 27. b4 Nc7 28. Qc3 Qf2 29. Qd2 Ne6 30. h3 Nf4 0-1

[Event "Ruhrgebiet Verbandsliga Gruppe 2 1516"]
[Site "Germany"]
[Date "2015.09.06"]
[Round "1.7"]
[White "Otto, Michael"]
[Black "Mikulski, Georg"]
[Result "0-1"]
[ECO "C59"]
[WhiteElo "1788"]
[BlackElo "1920"]
[PlyCount "68"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Wanne-Eickel SV Unser Fritz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Bd6 11. d4 exd3 12. Nxd3 Qc7 13. h3 0-0 14. Nc3 Ba6 15. Be3 c5 16. Bf3 Rad8 17. Qc1 Nc4 18. Bf4 Nxb2 19. Qxb2 Bxf4 20. 0-0 Bxd3 21. cxd3 Rxd3 22. Qc2 Rfd8 23. Nb5 Qa5 24. Qxc5 a6 25. Qf5 Bd2 26. a4 axb5 27. axb5 Qc7 28. Ra6 Qf4 29. Qxf4 Bxf4 30. Rb1 Ne4 31. g3 Nd2 32. Be2 Nxb1 33. gxf4 Rb3 34. Bc4 Rb4 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 1 1415"]
[Site "Germany"]
[Date "2015.04.26"]
[Round "9.7"]
[White "Nagel, Frank"]
[Black "Otto, Michael"]
[Result "1/2-1/2"]
[ECO "D96"]
[WhiteElo "1664"]
[BlackElo "1788"]
[PlyCount "111"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Waltrop SV"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 c6 6. Qb3 dxc4 7. Qxc4 0-0 8. e4 b5 9. Qd3 a6 10. Be2 Bb7 11. 0-0 Nbd7 12. Qe3 Nb6 13. h3 Rc8 14. Rad1 Nfd7 15. Nh2 Qe8 16. Bh6 e6 17. Bxg7 Kxg7 18. Ng4 f5 19. Qh6+ Kh8 20. Ne5 Nxe5 21. dxe5 Rd8 22. Rxd8 Qxd8 23. Rd1 Qe7 24. Qe3 Qc7 25. Qd4 Rf7 26. Qd8+ Kg7 27. Qxc7 Rxc7 28. Rd6 Kf7 29. exf5 gxf5 30. f4 Rd7 31. Rxd7+ Nxd7 32. Bf3 Nc5 33. Ne2 Nd3 34. b3 Nb4 35. a4 bxa4 36. bxa4 Ke7 37. Kf2 Nd3+ 38. Ke3 Ne1 39. Nd4 Nxf3 40. Nxf3 c5 41. Ne1 a5 42. g4 fxg4 43. hxg4 Bc6 44. Nd3 Bxa4 45. Nxc5 Bd1 46. g5 Kf7 47. Kd2 Bf3 48. Kc3 Bd5 49. Nd7 Kg7 50. Nc5 Kg6 51. Kd4 Kf5 52. Ke3 Kg4 53. Nd3 Kf5 54. Nb2 Bc6 55. Nc4 a4 56. Na3 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 1 1415"]
[Site "Germany"]
[Date "2015.03.01"]
[Round "7.8"]
[White "Otto, Michael"]
[Black "Begna, Bozidar"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1788"]
[BlackElo "1898"]
[PlyCount "110"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Dortmund Hansa III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Ne2 Be7 5. 0-0 0-0 6. c4 Nc6 7. d5 Nb4 8. Nbc3 Nxd3 9. Qxd3 c6 10. f4 Ng4 11. h3 Qb6+ 12. Kh1 Nf2+ 13. Rxf2 Qxf2 14. fxe5 dxe5 15. d6 Bxh3 16. gxh3 Rfd8 17. Qe3 Qf1+ 18. Kh2 Bxd6 19. b3 Bf8 20. Bb2 Qf6 21. Rg1 b6 22. Qg3 Rd6 23. Ba3 Rd7 24. Bxf8 Rxf8 25. Rg2 Rfd8 26. Rf2 Qe6 27. Rf3 Rd2 28. Kg1 Qd6 29. Qg5 h6 30. Qf5 Qe7 31. Qh5 R8d6 32. Rg3 Rf6 33. Qg4 g6 34. Rf3 Rfd6 35. Kf2 Rd7 36. Qg3 Kg7 37. Re3 Qc5 38. Ke1 Rd8 39. Rf3 Qd6 40. Kf2 f6 41. Qg4 Qc5+ 42. Kg2 R2d3 43. Rf2 h5 44. Qe6 Rf8 45. Rf3 Rd6 46. Qe7+ Rf7 47. Qe8 Rdd7 48. Ng3 Rd2+ 49. Nce2 h4 50. Nh5+ gxh5 51. Kf1 Qe7 52. Qc8 Qd7 53. Qa6 Rd3 54. Rf5 Rxh3 55. Kg2 Qd3 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 1 1415"]
[Site "Germany"]
[Date "2015.02.08"]
[Round "6.8"]
[White "Holl, Michael"]
[Black "Otto, Michael"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1729"]
[BlackElo "1788"]
[PlyCount "71"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Oberhausen SW"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. Nf3 e6 5. 0-0 Ne7 6. Nc3 0-0 7. Be3 Nd7 8. Qd2 Nb6 9. Bb3 d5 10. Bg5 f6 11. Bh6 Bd7 12. Rfe1 c6 13. Re2 Nc4 14. Bxc4 dxc4 15. Bxg7 Kxg7 16. Rae1 b5 17. Nd1 a5 18. Ne3 Be8 19. Ng4 Ng8 20. c3 Bf7 21. h3 Ra7 22. Qf4 Rd7 23. Rd2 h5 24. Ngh2 Qc7 25. Qxc7 Rxc7 26. Red1 Ne7 27. Nf1 Kh6 28. Ne3 Rd7 29. a4 Rfd8 30. axb5 cxb5 31. Ne1 g5 32. N1c2 Nc6 33. Na3 Na7 34. f3 Kg6 35. Kf2 Rd6 36. g3 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 1 1415"]
[Site "Germany"]
[Date "2015.01.18"]
[Round "5.8"]
[White "Otto, Michael"]
[Black "Balke, Heinrich Christian"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "1788"]
[BlackElo "1793"]
[PlyCount "58"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Recklinghausen Laeufer Ost"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c4 Bg7 5. Nc3 0-0 6. Nge2 Nc6 7. 0-0 e5 8. d5 Ne7 9. f3 Nd7 10. Be3 f5 11. b4 f4 12. Bf2 a5 13. a3 b6 14. Na4 axb4 15. axb4 g5 16. c5 bxc5 17. bxc5 Ng6 18. Nec3 Nf6 19. cxd6 cxd6 20. Nb6 Rxa1 21. Qxa1 g4 22. Nxc8 Qxc8 23. Be2 gxf3 24. Bxf3 Ng4 25. Bxg4 Qxg4 26. Qd1 f3 27. Bg3 Nh4 28. gxf3 Nxf3+ 29. Kg2 Nh4+ 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 1 1415"]
[Site "Germany"]
[Date "2014.09.21"]
[Round "1.7"]
[White "Butschek, Gerhard"]
[Black "Otto, Michael"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1677"]
[BlackElo "1788"]
[PlyCount "37"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG IV"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 d5 4. d4 Nf6 5. 0-0 0-0 6. c3 b6 7. b4 Bb7 8. a4 Nbd7 9. Ba3 Re8 10. Nbd2 e5 11. e3 e4 12. Ne1 c6 13. Rc1 Bf8 14. Qb3 Rb8 15. Nc2 b5 16. Bb2 Nb6 17. axb5 cxb5 18. Na3 a6 19. Qa2 1/2-1/2

[Event "NRW Verbandsklasse Group3 1314"]
[Site "Nordrheinwestfalen"]
[Date "2014.03.09"]
[Round "8.7"]
[White "Otto, Michael"]
[Black "Raskin, Vitaly"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1794"]
[BlackElo "1589"]
[PlyCount "111"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Dortmund FS 98 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. h3 Be6 5. Bxe6 fxe6 6. d4 exd4 7. Nxd4 Qf6 8. Nxc6 bxc6 9. 0-0 d5 10. Qe2 d4 11. e5 Qd8 12. Nd2 Qd5 13. Nb3 a6 14. Rd1 c5 15. c3 Qc6 16. cxd4 0-0-0 17. dxc5 Rxd1+ 18. Qxd1 Bxc5 19. Qc2 Bxf2+ 20. Qxf2 Ne7 21. Bg5 Nd5 22. Rc1 Qe8 23. Qe2 Qb5 24. Qxb5 axb5 25. Nd4 h6 26. Bh4 g5 27. Bg3 Kd7 28. Nxb5 Rb8 29. a4 c6 30. Nd4 Rxb2 31. Nxc6 Rb6 32. Na5 Rb4 33. Rc4 Rb1+ 34. Kf2 Rb2+ 35. Kf3 Ra2 36. Rd4 Kc7 37. Be1 Ra3+ 38. Kf2 Ra2+ 39. Bd2 Kb6 40. Nb3 Rb2 41. a5+ Kb5 42. Nc1 Ka6 43. Kf3 Kb5 44. Ne2 Rb3+ 45. Kf2 Kc5 46. Ra4 Rb2 47. Be3+ Kb5 48. Ra3 Kb4 49. Bc1 Kxa3 50. a6 Kb3 51. Bxb2 Kxb2 52. a7 Nc7 53. Nd4 Na8 54. Nxe6 Kc3 55. Nc7 Nxc7 56. e6 1-0

[Event "NRW Verbandsklasse Group3 1314"]
[Site "Nordrheinwestfalen"]
[Date "2014.02.16"]
[Round "7.7"]
[White "Schuetz, Ralf"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1831"]
[BlackElo "1794"]
[PlyCount "49"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Boenen SV"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 h6 7. Nd5 Nxd5 8. exd5 a6 9. dxc6 axb5 10. cxd7+ Bxd7 11. Bd3 Bc5 12. Qe2 0-0 13. 0-0 Qb6 14. c3 Rfe8 15. Be3 e4 16. Bc2 Bxe3 17. Qxe3 Qxe3 18. fxe3 f5 19. Bb3+ Kf8 20. Rad1 Ke7 21. Rd4 Red8 22. g4 g6 23. gxf5 gxf5 24. Rb4 Rg8+ 25. Bxg8 1-0

[Event "NRW Verbandsklasse Group3 1314"]
[Site "Nordrheinwestfalen"]
[Date "2014.01.26"]
[Round "6.7"]
[White "Otto, Michael"]
[Black "Scheele, Frank"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1794"]
[BlackElo "1877"]
[PlyCount "64"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Hervest Dorsten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bg5 h6 6. Bh4 Be6 7. Nf3 Nbd7 8. c3 c5 9. 0-0 Qb6 10. dxc5 Qxb2 11. Nbd2 Qxc3 12. Nb3 Nxc5 13. Nxc5 Qxc5 14. Bxf6 gxf6 15. Qa4+ Bd7 16. Rfe1+ Be7 17. Qf4 Kf8 18. Rac1 Qd6 19. Qh4 Qb4 20. Qh5 Qg4 21. Qxd5 Rg8 22. g3 Bc6 23. Rxc6 bxc6 24. Qxc6 Rd8 25. Bb5 Qc8 26. Qe4 Qc5 27. Ba4 f5 28. Qb7 f4 29. Kg2 fxg3 30. hxg3 h5 31. Bb3 Qb4 32. Rh1 Qxb7 0-1

[Event "NRW Verbandsklasse Group3 1314"]
[Site "Nordrheinwestfalen"]
[Date "2013.11.03"]
[Round "3.8"]
[White "Loskarn, Peter"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1739"]
[BlackElo "1794"]
[PlyCount "98"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Wacker Bergeborbeck"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. d3 Bg7 5. g3 e6 6. Bg2 Nge7 7. Nge2 0-0 8. 0-0 b6 9. Rb1 Bb7 10. a3 d6 11. b4 Qd7 12. Be3 Nd4 13. Qd2 Nec6 14. f4 Nxe2+ 15. Nxe2 Ne7 16. g4 f5 17. gxf5 exf5 18. Ng3 Rad8 19. Bh3 Qa4 20. Qc1 Qc6 21. Rf2 h5 22. exf5 Nxf5 23. Bg2 Qc7 24. Bxb7 Qxb7 25. Nxf5 Rxf5 26. b5 Qe7 27. Qd2 d5 28. Rg2 Qf7 29. Qc2 d4 30. Bd2 Bh6 31. Rf1 Rd6 32. Qd1 Kh7 33. Qe1 Re6 34. Re2 Rxe2 35. Qxe2 Bxf4 36. Bxf4 Rxf4 37. Rxf4 Qxf4 38. Kg2 Kh6 39. h3 Qg5+ 40. Kh2 Qf4+ 41. Kg2 Qg5+ 42. Kh2 Qe3 43. Qf1 Qe5+ 44. Kg2 Kg5 45. Qf2 Qf4 46. Qe2 Qe3 47. Qf1 Kh4 48. Qf6+ g5 49. Qf5 Qg3+ 0-1

[Event "Ruhrgebiet VK1 1213"]
[Site "Nordrheinwestfalen"]
[Date "2013.04.07"]
[Round "8.6"]
[White "Otto, Michael"]
[Black "Pustelny Conrad, Dieter"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1810"]
[BlackElo "1985"]
[PlyCount "114"]
[EventDate "2012.09.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Wattenscheid SV IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 e6 6. Be3 Qc7 7. Be2 Nf6 8. Bf3 a6 9. 0-0 Ne5 10. Bd4 Nxf3+ 11. Qxf3 Be7 12. N1d2 b5 13. a4 Bb7 14. axb5 axb5 15. Rxa8+ Bxa8 16. Qd3 0-0 17. Ra1 Qf4 18. f3 Bc6 19. Ra7 Nh5 20. Qe3 Bd6 21. Qxf4 Nxf4 22. Kf2 Ra8 23. g3 Rxa7 24. Bxa7 Ng6 25. Ke3 Ne5 26. c3 Kf8 27. Bc5 Ke7 28. h3 Bxc5+ 29. Nxc5 d6 30. Nd3 Nd7 31. Nb4 Bb7 32. c4 bxc4 33. Nxc4 Nc5 34. Na5 Kd7 35. Nxb7 Nxb7 36. Nd3 Kc6 37. f4 Na5 38. Kd4 Kb5 39. e5 d5 40. Kc3 Nc6 41. g4 d4+ 42. Kc2 Kc4 43. b3+ Kd5 44. Kd2 f6 45. exf6 gxf6 46. Ke2 e5 47. fxe5 fxe5 48. Nf2 e4 49. h4 Ke5 50. Nh3 d3+ 51. Ke3 Nb4 52. Nf2 Nd5+ 53. Kd2 Kd4 54. Nd1 e3+ 55. Nxe3 Nxe3 56. g5 Nf1+ 57. Kd1 Kc3 0-1

[Event "Ruhrgebiet VK1 1213"]
[Site "Nordrheinwestfalen"]
[Date "2013.02.03"]
[Round "6.7"]
[White "Tochtrop, Lothar"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1823"]
[BlackElo "1810"]
[PlyCount "90"]
[EventDate "2012.09.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Bottrop SV"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bc4 0-0 8. 0-0 Bxc3 9. bxc3 Na5 10. Nxa5 Qxa5 11. Qd3 Qa4 12. Bg5 Qc6 13. Rae1 a6 14. a4 Kh8 15. Re3 Ng8 16. f4 h6 17. Bh4 exf4 18. Ref3 g5 19. Bf2 d6 20. Bd4+ f6 21. Ra1 Bg4 22. Rff1 Ne7 23. Rfb1 Rad8 24. Rb6 Qc7 25. Rab1 Bc8 26. Be6 Bxe6 27. Rxb7 Qc6 28. Rxe7 Bc4 29. Qf3 Rd7 30. Bxf6+ Rxf6 31. Rb8+ Bg8 32. Ree8 Rg6 33. Qd3 Rdg7 34. Qd4 Kh7 35. a5 Qc5 36. e5 Qxd4+ 37. cxd4 dxe5 38. d5 Rd6 39. c4 Bxd5 40. cxd5 Rxd5 41. Rh8+ Kg6 42. Rb6+ Kf5 43. Rxa6 Rc7 44. h3 Rc1+ 45. Kh2 Rdd1 0-1

[Event "Ruhrgebiet VK1 1213"]
[Site "Nordrheinwestfalen"]
[Date "2013.01.13"]
[Round "5.7"]
[White "Otto, Michael"]
[Black "Regber, Karl Heinz"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1810"]
[BlackElo "1470"]
[PlyCount "88"]
[EventDate "2012.09.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Rochade Eving"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 a6 3. Nf3 d5 4. e5 c5 5. c3 Nc6 6. Be2 Bd7 7. 0-0 Qb6 8. a3 c4 9. Nbd2 Na5 10. Rb1 h6 11. b3 cxb3 12. Nxb3 Ba4 13. Nxa5 Qxa5 14. Qd2 Bc6 15. Qb2 Be7 16. Nd2 Qc7 17. f4 g6 18. c4 dxc4 19. Bxc4 b5 20. Bd3 Qb7 21. Nb3 a5 22. Be3 a4 23. Nc5 Bxc5 24. dxc5 Rb8 25. Qc2 Ne7 26. Bd4 Nf5 27. Bxf5 gxf5 28. Qf2 Rg8 29. Rb2 Rd8 30. g3 h5 31. Qe3 h4 32. Kf2 hxg3+ 33. hxg3 Qd7 34. Rd2 Qd5 35. Ke1 Qc4 36. Rg1 Rg4 37. Qc3 Qxc3 38. Bxc3 Rxd2 39. Kxd2 Bd5 40. Ke3 Kd7 41. Ba5 Kc6 42. Kd4 Rg6 43. Bd8 Rg8 44. Bf6 Rb8 1/2-1/2

[Event "Ruhrgebiet VK1 1213"]
[Site "Nordrheinwestfalen"]
[Date "2012.12.02"]
[Round "4.7"]
[White "Dippel, Olaf"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1727"]
[BlackElo "1810"]
[PlyCount "56"]
[EventDate "2012.09.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Weisse Dame Borbeck II"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. Nc3 e6 4. e4 Ne7 5. f3 0-0 6. Be3 d6 7. Qd2 f5 8. Bh6 fxe4 9. Bxg7 e3 10. Qxe3 Nf5 11. Qf2 Kxg7 12. 0-0-0 Nc6 13. d5 Ne5 14. h4 c5 15. dxc6 Nxc6 16. Nge2 e5 17. Ne4 Nfd4 18. N2c3 a6 19. h5 g5 20. h6+ Kh8 21. Qe3 g4 22. Ne2 Qe7 23. Rh5 gxf3 24. Nxd4 fxg2 25. Be2 exd4 26. Rxd4 Rf1+ 27. Bxf1 gxf1Q+ 28. Rd1 Qxc4+ 0-1

[Event "Ruhrgebiet VK1 1213"]
[Site "Nordrheinwestfalen"]
[Date "2012.10.28"]
[Round "3.7"]
[White "Metzner, Carsten"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1775"]
[BlackElo "1810"]
[PlyCount "107"]
[EventDate "2012.09.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Altenessen"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 a6 7. Qd2 e6 8. 0-0-0 Nge7 9. h4 h5 10. Be2 b5 11. g4 hxg4 12. Bxg4 Ne5 13. Be2 Nc4 14. Bxc4 bxc4 15. Na4 Qc7 16. Ne2 Bb7 17. Nec3 Bc6 18. Bd4 Bh6 19. Be3 Bxe3 20. Qxe3 Rh5 21. Kb1 Qa5 22. b3 cxb3 23. axb3 Bxa4 24. Nxa4 Rb8 25. Qd4 Qb5 26. Rd3 Rb7 27. Nb2 Nc6 28. Qa4 Qxa4 29. Nxa4 Ne5 30. Rc3 Ng4 31. f3 Nf6 32. Rc8+ Ke7 33. Nc5 Ra7 34. Nd3 g5 35. Rc5 d5 36. exd5 Nxd5 37. c4 gxh4 38. cxd5 exd5 39. Nf4 Kd6 40. Ra5 Rh6 41. Rxd5+ Kc6 42. Rh5 Rd6 43. R1xh4 Re7 44. Rh6 f6 45. Ng2 Re2 46. Rc4+ Kb6 47. Rc2 Rd1+ 48. Kb2 Re6 49. Nf4 Red6 50. Nh5 Rf1 51. Rc3 Rd2+ 52. Rc2 Rdd1 53. Rxf6+ Kb7 54. Rg2 1-0

[Event "Ruhrgebiet VK1 1213"]
[Site "Nordrheinwestfalen"]
[Date "2012.09.30"]
[Round "2.5"]
[White "Otto, Michael"]
[Black "Schlenter, Ruediger"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1810"]
[BlackElo "1778"]
[PlyCount "127"]
[EventDate "2012.09.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Muelheim Nord IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 a6 10. Be2 Nxd4 11. Bxd4 b5 12. g4 Be6 13. Kb1 Qc7 14. h4 Nd7 15. Bxg7 Kxg7 16. h5 Rh8 17. Qd4+ f6 18. f4 Qc5 19. Qxc5 Nxc5 20. b4 Nd7 21. h6+ Kf8 22. a4 bxa4 23. Nd5 Bxd5 24. Rxd5 Rb8 25. c3 Nc5 26. e5 Ne4 27. Kc2 Rc8 28. Rh3 fxe5 29. fxe5 e6 30. Rf3+ Ke7 31. exd6+ Nxd6 32. Ra5 Nb5 33. Bxb5 axb5 34. Rxb5 Rc4 35. g5 Rg4 36. Kb2 Ra8 37. Ka3 Ra7 38. Re3 Rc4 39. Rb6 Kd7 40. Rbxe6 Rxc3+ 41. Rxc3 Kxe6 42. Rc5 Kd6 43. Ra5 Rf7 44. Kxa4 Kc6 45. Ra6+ Kb7 46. Rf6 Re7 47. Ka5 Re5+ 48. b5 Re7 49. Rd6 Rf7 50. Kb4 Kc7 51. Kc5 Rf5+ 52. Rd5 Rf7 53. Re5 Rd7 54. Re6 Rf7 55. b6+ Kb7 56. Kd5 Rf5+ 57. Re5 Rf7 58. Ke6 Rf1 59. Rd5 Kxb6 60. Rd7 Rf5 61. Rxh7 Rxg5 62. Rg7 Rg1 63. Kf6 Kc6 64. Rxg6 1-0

[Event "Ruhrgebiet VK1 1213"]
[Site "Nordrheinwestfalen"]
[Date "2012.09.02"]
[Round "1.6"]
[White "Otto, Michael"]
[Black "Winterberg, Andreas"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1810"]
[BlackElo "1802"]
[PlyCount "32"]
[EventDate "2012.09.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Waltrop SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bb5 dxe4 7. Bxc6+ bxc6 8. Nxe5 Qg5 9. d4 Qxg2 10. Kd2 Bb4+ 11. c3 Qxf2+ 12. Qe2 Qxd4+ 13. Kc2 Qxe5 14. cxb4 Bf5 15. Be3 Qb5 16. Qd2 Rd8 0-1

[Event "Ruhrgebiet Verbandsliga2 1112"]
[Site "Nordrheinwestfalen"]
[Date "2012.04.22"]
[Round "9.6"]
[White "Otto, Michael"]
[Black "Zimmermann, Dirk"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1811"]
[BlackElo "1963"]
[PlyCount "80"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Doppelbauer Brambauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. c4 c5 6. d5 0-0 7. Nbc3 Na6 8. 0-0 Nc7 9. h3 e6 10. Bg5 h6 11. Bh4 g5 12. Bg3 e5 13. Qd2 Nh5 14. Kh2 Bd7 15. a3 b6 16. Nd1 f5 17. exf5 Bxf5 18. Bxf5 Rxf5 19. Ne3 Rf7 20. f3 Qd7 21. Bf2 Raf8 22. Nc3 Nf4 23. Ne4 Ne8 24. Bg3 Nf6 25. Nxf6+ Rxf6 26. Ng4 R6f7 27. Nf2 Nh5 28. Ne4 Nf6 29. Rae1 Nxe4 30. Rxe4 Qf5 31. Qe2 Qg6 32. h4 Bf6 33. Kg1 Rg7 34. hxg5 Bxg5 35. f4 exf4 36. Bxf4 Rgf7 37. Re6 Qg7 38. Qh5 Kh7 39. Bxg5 Rxf1+ 40. Kh2 Qxg5 0-1

[Event "Ruhrgebiet Verbandsliga2 1112"]
[Site "Nordrheinwestfalen"]
[Date "2012.03.25"]
[Round "8.8"]
[White "Sroka, Andreas"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1687"]
[BlackElo "1811"]
[PlyCount "78"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa IV"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nf3 g6 6. Bg2 Bg7 7. c3 d6 8. 0-0 Nf6 9. Qb3 Qc7 10. Na3 a6 11. Nd4 0-0 12. Qc4 Bd7 13. Nac2 b5 14. Qd3 Rac8 15. Nxc6 Bxc6 16. Bxc6 Qxc6 17. Nd4 Qe4 18. a4 Qxd3 19. exd3 b4 20. c4 Nd7 21. Nc2 a5 22. Rb1 Nc5 23. Rd1 Nb3 24. Bg5 f6 25. Bd2 d5 26. Ne3 dxc4 27. dxc4 Rfd8 28. Be1 f5 29. Rxd8+ Rxd8 30. Rd1 Rxd1 31. Nxd1 Nc5 32. Bd2 Nxa4 33. Be3 Nxb2 34. Nxb2 Bxb2 35. c5 Be5 36. c6 Bc7 37. Kf1 Kf7 38. Ke2 Ke6 39. Kd3 Kd5 0-1

[Event "Ruhrgebiet Verbandsliga2 1112"]
[Site "Nordrheinwestfalen"]
[Date "2012.02.12"]
[Round "6.8"]
[White "Goschin, Andreas"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2096"]
[BlackElo "1811"]
[PlyCount "45"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Recklinghausen Laeufer Ost"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Ne2 g6 3. g3 Bg7 4. Bg2 Nc6 5. 0-0 e6 6. c3 Nge7 7. d4 cxd4 8. cxd4 d5 9. exd5 Nxd5 10. Nbc3 Nce7 11. Qb3 Qb6 12. Nxd5 Qxb3 13. Nc7+ Kd8 14. axb3 Kxc7 15. Bf4+ Kd8 16. Nc3 a6 17. Rfd1 f6 18. Na4 a5 19. Nb6 Ra6 20. Rac1 Nc6 21. d5 Rxb6 22. dxc6+ Ke7 23. cxb7 1-0

[Event "Ruhrgebiet Verbandsliga2 1112"]
[Site "Nordrheinwestfalen"]
[Date "2012.01.08"]
[Round "5.8"]
[White "Otto, Michael"]
[Black "Bautz, Volker"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1811"]
[BlackElo "1804"]
[PlyCount "67"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Bochum SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Nbd7 6. Nc3 e6 7. dxe6 fxe6 8. Nge2 c6 9. Bd3 Bd6 10. Ne4 Bb8 11. N2g3 0-0 12. c3 Nd5 13. Bg5 Qe8 14. Qc2 Nf4 15. 0-0-0 Nxd3+ 16. Qxd3 Qg6 17. Qd2 h6 18. Be3 Nb6 19. Nxf5 Rxf5 20. Qe2 Nd5 21. g3 e5 22. dxe5 Bxe5 23. Bd4 Bc7 24. Qd3 Qf7 25. f4 b6 26. c4 Nb4 27. Qb3 Qe6 28. Rhe1 a5 29. Nf6+ Rxf6 30. Rxe6 Rxe6 31. c5 Nd5 32. cxb6 a4 33. Qc4 Bd6 34. f5 1-0

[Event "Ruhrgebiet Verbandsliga2 1112"]
[Site "Nordrheinwestfalen"]
[Date "2011.12.11"]
[Round "4.8"]
[White "Fuhrmann, Marc Andre"]
[Black "Otto, Michael"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1910"]
[BlackElo "1811"]
[PlyCount "78"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Recklinghausen Altstadt"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 0-0 7. Rc1 Ne4 8. Bxe7 Nxc3 9. Bxd8 Nxd1 10. Be7 Nxb2 11. Bxf8 Kxf8 12. Rc2 Nxc4 13. Bxc4 dxc4 14. Rxc4 Nd7 15. 0-0 Nf6 16. Rb1 Ne4 17. Rb2 f6 18. Ne1 Ke7 19. Nd3 Nd6 20. Rc5 Bd7 21. a4 b6 22. Rc1 Nb7 23. f3 Be8 24. Kf2 Rd8 25. Ke2 Kd6 26. e4 Kc7 27. Ke3 Na5 28. g4 h6 29. Nf4 Kd6 30. h4 Rc8 31. d5 exd5 32. Nxd5 c5 33. Rd2 Ke6 34. Ra2 Nb3 35. Rc3 Nd4 36. Nf4+ Ke7 37. Ne2 Nc6 38. Nf4 Nd4 39. Ne2 Nc6 1/2-1/2

[Event "Ruhrgebiet Verbandsliga2 1112"]
[Site "Nordrheinwestfalen"]
[Date "2011.11.13"]
[Round "3.8"]
[White "Otto, Michael"]
[Black "Nowok, Frank"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1811"]
[BlackElo "1898"]
[PlyCount "78"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Muelheim SC"]
[BlackTeam "Gladbeck SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 b6 3. c4 Bb7 4. Nc3 a6 5. d4 cxd4 6. Nxd4 e6 7. Bd3 Qc7 8. 0-0 d6 9. f4 Nd7 10. Qe2 Ngf6 11. Be3 Nc5 12. Bf2 Rc8 13. Bc2 Be7 14. e5 Ng8 15. b4 Nd7 16. f5 Nxe5 17. fxe6 f6 18. Ba4+ Kf8 19. Nd5 Qd8 20. Rac1 g6 21. Bg3 Kg7 22. Nf3 Nxf3+ 23. Qxf3 Nh6 24. Bd7 Rc7 25. Qf2 Bxd5 26. cxd5 Ng4 27. Qe2 h5 28. Rc6 Rxc6 29. dxc6 b5 30. Qd1 Ne3 31. Qd4 Nxf1 32. Bxd6 Ne3 33. c7 Qa8 34. Qxe3 Bxd6 35. e7 Bxc7 36. e8Q Rxe8 37. Bxe8 Be5 38. Bd7 Qd5 39. Bc8 Bd4 0-1

[Event "Ruhrgebiet Verbandsliga2 1112"]
[Site "Nordrheinwestfalen"]
[Date "2011.10.09"]
[Round "2.6"]
[White "Lang, Daniel"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1991"]
[BlackElo "1811"]
[PlyCount "93"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Wattenscheid SV IV"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Be2 c5 9. d5 Bxc3+ 10. bxc3 Qa5 11. Qd2 b5 12. Nf3 f6 13. 0-0 Bg4 14. a4 bxa4 15. Qc2 Nd7 16. Rxa4 Qc7 17. Qa2 Kg7 18. Ra1 Rfb8 19. e5 Bxf3 20. d6 exd6 21. exd6 Qxd6 22. Bxf3 Nb6 23. Rd1 Re8 24. h3 Qxd1+ 25. Bxd1 Nxa4 26. Qxa4 Re7 27. Bf3 Rae8 28. Qc6 Re1+ 29. Kh2 R1e5 30. Bd5 c4 31. Qxc4 R8e7 32. Qc5 Rd7 33. c4 Ree7 34. Qc8 Rc7 35. Qg8+ Kh6 36. Qf8+ Kg5 37. h4+ Kf5 38. g4+ Ke5 39. Kg3 a5 40. f4+ Kd6 41. Qxf6+ Kc5 42. f5 gxf5 43. gxf5 a4 44. Qc3 Ra7 45. f6 Re8 46. f7 Rb8 47. Qe3+ 1-0

[Event "Ruhrgebiet Verbandsliga1 1011"]
[Site "Nordrheinwestfalen"]
[Date "2011.03.20"]
[Round "8.8"]
[White "Wirthmann, Stefan"]
[Black "Otto, Michael"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1783"]
[BlackElo "1851"]
[PlyCount "67"]
[EventDate "2011.09.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Doppelbauer Brambauer"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Nge7 8. Bg5 h6 9. Be3 Ng6 10. Nd4 Be7 11. f4 0-0 12. Qh5 Nxd4 13. Bxd4 Bf6 14. Be3 a6 15. Rf3 b5 16. Bb3 Bxc3 17. bxc3 Qh4 18. Rh3 Qxh5 19. Rxh5 Ne7 20. Rf1 Bb7 21. f5 Bxe4 22. f6 Nf5 23. fxg7 Kxg7 24. Bd2 Rh8 25. Rf4 d5 26. g4 Nd6 27. g5 Bg6 28. gxh6+ Rxh6 29. Rxh6 Kxh6 30. Rxf7+ Kh5 31. Bd1+ Kh4 32. Be1+ Kg5 33. Bd2+ Kh4 34. Be1+ 1/2-1/2

[Event "Ruhrgebiet Verbandsliga1 1011"]
[Site "Nordrheinwestfalen"]
[Date "2011.02.27"]
[Round "7.8"]
[White "Kurapkat, Werner"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1810"]
[BlackElo "1851"]
[PlyCount "84"]
[EventDate "2011.09.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Kirchhellen SF"]
[BlackTeam "Muelheim SC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Be2 c5 9. 0-0 Nc6 10. Be3 cxd4 11. cxd4 Bg4 12. e5 Be6 13. Ng5 Bd5 14. f4 h6 15. Nf3 Qd7 16. Qd2 Kh7 17. Nh4 e6 18. Bd3 Ne7 19. g4 f5 20. exf6 Bxf6 21. Nf3 Bxf3 22. Rxf3 Bxd4 23. Rh3 Rxf4 24. Be2 Bxe3+ 25. Qxe3 Qd4 26. Rd1 Rxg4+ 27. Kh1 Qe4+ 28. Rf3 Nd5 29. Qxe4 Rxe4 30. Bd3 Rf4 31. Rg3 Rf6 32. Rb1 b6 33. Be4 Raf8 34. Rbg1 Ne7 35. h4 Nf5 36. Rg4 Kg7 37. h5 g5 38. Rc1 R6f7 39. Rc6 Re7 40. Rg1 Rd8 41. Re1 Ng3+ 42. Kh2 Nxe4 0-1

[Event "Staufer op 23rd"]
[Site "Leinzell"]
[Date "2011.01.05"]
[Round "8"]
[White "Turner, Radek"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2152"]
[BlackElo "1998"]
[PlyCount "47"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 a6 6. Rb1 e6 7. Nf3 Nge7 8. 0-0 0-0 9. d3 d5 10. cxd5 exd5 11. e4 Be6 12. Ng5 Rc8 13. Nxe6 fxe6 14. Bg5 h6 15. Bxe7 Nxe7 16. Qg4 Rf6 17. exd5 h5 18. Qh3 e5 19. Ne4 Rb6 20. Ng5 c4 21. dxc4 Rxc4 22. b3 Rc3 23. d6 Nf5 24. Bd5+ 1-0

[Event "Bayern-chI Bank Hofmann 14th"]
[Site "Bad Wiessee"]
[Date "2010.10.30"]
[Round "1"]
[White "Fradkin, Boris"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2454"]
[BlackElo "1987"]
[PlyCount "85"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bg5 c6 5. Bxf6 exf6 6. cxd5 cxd5 7. Qb3 Nc6 8. e3 Bb4 9. g3 Qe7 10. Be2 0-0 11. Kf1 Bxc3 12. bxc3 Be6 13. Kg2 Rac8 14. Bf3 Qd7 15. Qa3 b6 16. h3 Na5 17. Ne2 Nc4 18. Qc1 g5 19. g4 f5 20. gxf5 Bxf5 21. e4 dxe4 22. Qxg5+ Kh8 23. Qf6+ Kg8 24. Bg4 Bxg4 25. Qg5+ Kh8 26. hxg4 f5 27. Nf4 Rc6 28. Ng6+ Rxg6 29. Qxg6 e3 30. Rxh7+ Qxh7 31. Rh1 Qxh1+ 32. Kxh1 exf2 33. Qh6+ Kg8 34. Qe6+ Kg7 35. Qxc4 fxg4 36. Qf1 Kg6 37. Kg2 Rf3 38. c4 Kf6 39. d5 Ke5 40. Qe2+ Kd6 41. Kf1 Rf4 42. Qe6+ Kc5 43. Qe3+ 1-0

[Event "Staufer op 22nd"]
[Site "Schwaebisch Gmuend"]
[Date "2010.01.02"]
[Round "3"]
[White "Otto, Michael"]
[Black "Heimrath, Reiner"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1979"]
[BlackElo "2252"]
[PlyCount "80"]
[EventDate "2010.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. dxe5 dxe5 5. Bc4 c6 6. 0-0 Be7 7. Be3 Ngf6 8. h3 Nxe4 9. Nbd2 Nxd2 10. Qxd2 0-0 11. Rad1 Qc7 12. Qc3 Bf6 13. Bg5 e4 14. Bxf6 Nxf6 15. Nd4 Qe5 16. f4 Qe7 17. Rde1 Bd7 18. Nf3 b5 19. Bb3 c5 20. a3 c4 21. Ba2 Qc5+ 22. Qd4 Qxd4+ 23. Nxd4 h5 24. c3 Rfe8 25. Bb1 Re7 26. Nf3 Bc6 27. Ne5 Bb7 28. g4 hxg4 29. hxg4 Rae8 30. g5 Nd7 31. Ng4 Nc5 32. f5 Rd7 33. Re2 Red8 34. f6 Rd5 35. g6 Rg5 36. gxf7+ Kxf7 37. Rg2 gxf6 38. Nxf6 Rxg2+ 39. Kxg2 e3+ 40. Be4 e2 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2006.07.02"]
[Round "6"]
[White "Otto, Michael"]
[Black "Ropers, Klaus"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1986"]
[BlackElo "1751"]
[PlyCount "53"]
[EventDate "2006.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[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. c3 g6 10. Qa4 Bg7 11. Nc7+ Kf8 12. Nxa8 Nxd5 13. Bc4 Be6 14. Qb3 Nf4 15. Bxf4 Bxc4 16. Qxc4 exf4 17. Qc7 Qe8+ 18. Kd2 Bh6 19. Qxd6+ Kg7 20. Qd4+ f6 21. f3 Qb5 22. b3 Rxa8 23. Rhe1 Qc6 24. Re7+ Kh8 25. Qd7 Qb6 26. Rxh7+ Kg8 27. Qf7# 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2006.06.11"]
[Round "5"]
[White "Hamm, Michael"]
[Black "Otto, Michael"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1615"]
[BlackElo "1986"]
[PlyCount "74"]
[EventDate "2006.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 Nc6 6. Bc4 e6 7. 0-0 Be7 8. Be3 Nf6 9. Rc1 0-0 10. Qe2 a6 11. Rfd1 b5 12. Bb3 Qe8 13. Bg5 Bb7 14. Bxf6 gxf6 15. Bc2 Ne5 16. h4 Kh8 17. Nh2 Rg8 18. Qh5 Qf8 19. Ne2 Rg6 20. Ng3 Rh6 21. Qe2 Rxh4 22. Nf3 Nxf3+ 23. Qxf3 f5 24. Qc3+ f6 25. exf5 Rc8 26. Qd2 e5 27. Bb3 Rd4 28. Qe3 Rxd1+ 29. Rxd1 Rc5 30. Ne4 Bxe4 31. Qxe4 a5 32. Rd3 a4 33. Bd5 Qh6 34. Rh3 Qc1+ 35. Kh2 Qf4+ 36. Rg3 Qh6+ 37. Rh3 Qf4+ 1/2-1/2

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2006.06.11"]
[Round "7"]
[White "Otto, Michael"]
[Black "Schlueter, Christoph"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1986"]
[BlackElo "2157"]
[PlyCount "63"]
[EventDate "2006.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 d6 7. c3 Be7 8. Be3 Qc7 9. f4 Nc6 10. Nd2 0-0 11. N4b3 Rd8 12. g4 e5 13. f5 d5 14. g5 Nxe4 15. Bxe4 dxe4 16. f6 Bf8 17. fxg7 Bxg7 18. Qh5 Rd3 19. Nxe4 Rxe3 20. Nf6+ Kf8 21. Qxh7 Bxf6 22. gxf6 Rh3 23. Qg7+ Ke8 24. Qg8+ Kd7 25. Qxf7+ Kd6 26. Qf8+ Ke6 27. Nc5+ Kd5 28. c4+ Kxc4 29. Rac1+ Kb5 30. Nxb7 Kb6 31. Nd8 Bd7 32. Qc5# 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2006.06.04"]
[Round "4"]
[White "Otto, Michael"]
[Black "Runkel, Hans Joachim"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1986"]
[BlackElo "1692"]
[PlyCount "73"]
[EventDate "2006.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. c4 e6 6. Nc3 Bd7 7. Be3 Ne7 8. Bd3 Nbc6 9. 0-0 Ne5 10. Be2 Rc8 11. b3 N7c6 12. f4 Nxd4 13. Qxd4 Nc6 14. Qd2 Na5 15. f5 Be7 16. Rad1 0-0 17. e5 d5 18. f6 gxf6 19. Bh6 fxe5 20. Bxf8 Bxf8 21. Ne4 f5 22. cxd5 fxe4 23. dxe6 Qb6+ 24. Kh1 Bxe6 25. Rxf8+ Kxf8 26. Qh6+ Kg8 27. Qg5+ Kf8 28. Qf6+ Kg8 29. Qg5+ Kf8 30. Qf6+ Kg8 31. Bg4 Bxg4 32. Qxb6 Bxd1 33. Qe6+ Kg7 34. Qxc8 Kg6 35. Qe6+ Kg5 36. Qxe5+ Kg4 37. Qxe4+ 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2006.06.03"]
[Round "3"]
[White "Autiero, Giovanni"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1740"]
[BlackElo "1986"]
[PlyCount "141"]
[EventDate "2006.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. g3 e6 4. Bg2 c5 5. e3 Nc6 6. Nge2 a6 7. 0-0 b5 8. b3 Bb7 9. Bb2 Na5 10. a3 Rc8 11. dxc5 Bxc5 12. Rb1 Be7 13. Nd4 0-0 14. Re1 Qb6 15. Nce2 Rfd8 16. Qd2 Ne4 17. Qd1 Bf6 18. f3 Nd6 19. Bh3 Re8 20. Nc1 Rcd8 21. c3 e5 22. Nc2 Bg5 23. Qe2 f5 24. Qf2 f4 25. exf4 Qxf2+ 26. Kxf2 exf4 27. Rxe8+ Rxe8 28. Nd4 fxg3+ 29. Kxg3 Re1 30. Ra1 Rg1+ 31. Kf2 Rh1 32. Kg2 Rd1 33. Nce2 Rxa1 34. Bxa1 Be3 35. Bb2 Kf7 36. Bc1 Bxc1 37. Nxc1 Kf6 38. Nd3 Ke7 39. Nc5 g6 40. Kg3 Nc6 41. Nxc6+ Bxc6 42. Nxa6 Kf6 43. Kf4 g5+ 44. Ke3 Ke5 45. Nb4 Be8 46. Nd3+ Kf6 47. Kd4 Bg6 48. Nc5 Bf7 49. Nd7+ Ke7 50. Nb6 Ne8 51. Nxd5+ Kd6 52. c4 bxc4 53. bxc4 Bxd5 54. cxd5 Nc7 55. Be6 Nb5+ 56. Ke4 Nxa3 57. Kf5 Nc2 58. Kxg5 Nd4 59. f4 Nf3+ 60. Kh6 Nxh2 61. Kxh7 Ke7 62. Kg6 Nf3 63. Kf5 Nh4+ 64. Ke4 Ng6 65. Bf5 Nh4 66. Bg4 Kd6 67. Bh5 Ng2 68. f5 Nh4 69. f6 Ng2 70. f7 Ke7 71. d6+ 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2006.06.03"]
[Round "2"]
[White "Otto, Michael"]
[Black "Harff, Wilfried"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1986"]
[BlackElo "2232"]
[PlyCount "84"]
[EventDate "2006.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Nc6 8. Bd2 f6 9. Bb5 Bd7 10. Bxc6 Bxc6 11. 0-0 0-0-0 12. Re1 Bd7 13. dxc5 Qxc5 14. Be3 Qa5 15. Qd4 Kb8 16. c4 Bc8 17. c5 f5 18. Reb1 Ne7 19. Qb2 Nc6 20. Ng5 Qc7 21. f4 Na5 22. Bf2 h6 23. Nf3 Rhg8 24. Nd4 a6 25. Qc3 Nc4 26. c6 b6 27. Qb4 Rde8 28. Qa4 Ka8 29. Rb4 Re7 30. Rab1 Qa7 31. Rxc4 dxc4 32. Qxc4 Rd8 33. Qb4 Rd5 34. a4 Rc7 35. Nxf5 exf5 36. Bxb6 Qb8 37. a5 Rxc6 38. Qe1 Rxc2 39. h3 Rdd2 40. Bf2 Rb2 41. Rxb2 Qxb2 42. e6 Rxf2 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2006.06.02"]
[Round "1"]
[White "Fichtner, Ewald"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1442"]
[BlackElo "1986"]
[PlyCount "63"]
[EventDate "2006.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. e3 Bg7 6. Nge2 0-0 7. 0-0 Rb8 8. a3 d6 9. d4 a6 10. Rb1 cxd4 11. exd4 Bf5 12. Ra1 Na5 13. Qa4 Qc7 14. c5 dxc5 15. Bf4 Qd7 16. Qxd7 Nxd7 17. Bxb8 cxd4 18. Nd5 Bd3 19. Nxe7+ Kh8 20. Rfc1 Rxb8 21. Rd1 Bc2 22. Rd2 d3 23. Bd5 Bxb2 24. Bxf7 Kg7 25. Ra2 Ne5 26. Kg2 Bxa3 27. Nd5 Nec4 28. Rdxc2 dxc2 29. Ra1 Bb2 30. Ra2 b5 31. Rxa5 Rb7 32. Ra2 0-1

[Event "Muensterland op 23rd"]
[Site "Senden"]
[Date "2005.10.02"]
[Round "1"]
[White "Otto, Michael"]
[Black "Van der Weide, Karel"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2012"]
[BlackElo "2482"]
[PlyCount "34"]
[EventDate "2005.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nxc6 bxc6 8. Bc4 Be7 9. Be3 0-0 10. Qd2 Be6 11. Bb3 d5 12. Bf2 Bb4 13. a3 Ba5 14. 0-0-0 Qe7 15. Kb1 Rfd8 16. exd5 cxd5 17. Nxd5 Rxd5 0-1

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "2004.07.31"]
[Round "9"]
[White "Otto, Michael"]
[Black "Deinert, Wolfgang"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1761"]
[BlackElo "1976"]
[PlyCount "53"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 Nf5 13. cxd4 Na5 14. g4 Rxg4 15. Bh3 Rh4 16. Bxf5 exf5 17. Bd2 Nc4 18. Bb4 a5 19. Rg1 axb4 20. Rg8+ Ke7 21. Rxa8 Nxa3 22. Rc1 Nc4 23. h3 Rh6 24. Qg3 Rg6 25. Qh4+ Ke6 26. Rg8 Bb5 27. Rxg6+ 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "2004.07.30"]
[Round "8"]
[White "Krug, Kevin"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2066"]
[BlackElo "1761"]
[PlyCount "37"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 b5 4. d4 e6 5. Bd3 Bb7 6. Qe2 cxd4 7. cxd4 Bb4+ 8. Nbd2 Ne7 9. 0-0 0-0 10. e5 Nd5 11. Ne4 Nc6 12. Nfg5 h6 13. Qh5 Qe8 14. Nf6+ Nxf6 15. exf6 Nxd4 16. Nh7 Nf5 17. Bxf5 exf5 18. fxg7 Qe4 19. Nf6+ 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "2004.07.29"]
[Round "7"]
[White "Otto, Michael"]
[Black "Manthei, Michael"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1761"]
[BlackElo "2054"]
[PlyCount "59"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 g6 5. Be3 Bg7 6. Bd3 a6 7. Qd2 d6 8. Nge2 Nd7 9. f3 h6 10. Ng3 Rc8 11. Nce2 c5 12. c3 c4 13. Bc2 Ne7 14. f4 f5 15. d5 fxe4 16. dxe6 Nf6 17. Qd4 0-0 18. Qxb6 Qxb6 19. Bxb6 d5 20. Be3 Ng4 21. Kd2 Rc6 22. Ba4 Rcc8 23. Bd7 Ra8 24. Bc5 Bf6 25. Nf1 h5 26. h3 Nh6 27. Ne3 Nhf5 28. Nxf5 gxf5 29. Ng3 h4 30. Nh5 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "2004.07.28"]
[Round "6"]
[White "Meyer, Gerd"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2118"]
[BlackElo "1761"]
[PlyCount "45"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 e6 6. Bc4 Nc6 7. Bf4 a6 8. 0-0 Be7 9. Qe2 e5 10. Be3 b5 11. Bb3 Be6 12. Nd5 Rb8 13. Rfc1 Bxd5 14. Bxd5 Nb4 15. Bb3 a5 16. a3 Na6 17. Bd5 Nf6 18. Bc6+ Nd7 19. Nxe5 dxe5 20. Rd1 Qc7 21. Bxd7+ Kf8 22. Rac1 Qb7 23. Bc6 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "2004.07.27"]
[Round "5"]
[White "Otto, Michael"]
[Black "Weisskopf, Lutz"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1761"]
[BlackElo "2124"]
[PlyCount "78"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Nxc6 bxc6 11. exd5 Nxd5 12. Nxd5 cxd5 13. Bd4 e5 14. Bc5 Re8 15. Bb5 Bd7 16. Bxd7 Qxd7 17. Qxd5 Qf5 18. Qe4 Qg5+ 19. Kb1 Qxg2 20. Rhg1 Qxh2 21. Rd7 Bf8 22. Qd5 Qf4 23. Be7 Bxe7 24. Rxe7 Rxe7 25. Qxa8+ Kg7 26. Rd1 e4 27. fxe4 Qxe4 28. Qc8 Qd4 29. Rf1 Re2 30. b3 h5 31. Qa6 Rf2 32. Re1 h4 33. a4 h3 34. Qc6 h2 35. Rh1 Rd2 36. Ka2 Qe5 37. Qb7 Rxc2+ 38. Ka3 Qc5+ 39. Qb4 Ra2+ 0-1

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "2004.07.26"]
[Round "4"]
[White "Naiditsch, Irina"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2153"]
[BlackElo "1761"]
[PlyCount "85"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 f5 8. Qe2 h6 9. g3 Be7 10. c4 Nb6 11. Nc3 d6 12. exd6 Qxd6 13. Bf4 Qc5 14. a3 Bf6 15. Nb5 e5 16. Be3 Qe7 17. Nh4 Bxh4 18. Qh5+ Kf8 19. gxh4 Be6 20. Rc1 a6 21. Bxb6 axb5 22. cxb5 Bf7 23. Qxf5 Nd4 24. Rc8+ Rxc8 25. Qxc8+ Qe8 26. Bc5+ Kg8 27. Qxe8+ Bxe8 28. Bc4+ Kh7 29. a4 Bh5 30. Kd2 Nf3+ 31. Kc3 Rd8 32. Be2 Rc8 33. Kb4 e4 34. Rd1 Ne5 35. Bxh5 Nd3+ 36. Rxd3 exd3 37. b6 g6 38. Bd1 Kg7 39. Kc4 d2 40. b4 Re8 41. Kc3 Re4 42. Kxd2 Rxh4 43. Bf3 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "2004.07.25"]
[Round "3"]
[White "Otto, Michael"]
[Black "Evers, Leo"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1761"]
[BlackElo "2101"]
[PlyCount "65"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Ndb5 d6 7. a4 a6 8. Na3 Be6 9. Bc4 Bxc4 10. Nxc4 Nxe4 11. Nxe4 d5 12. Bg5 f6 13. Qh5+ g6 14. Nxf6+ Qxf6 15. Bxf6 gxh5 16. Nb6 Bc5 17. Nxa8 0-0 18. Bh4 Rxa8 19. c3 Rf8 20. f3 Kf7 21. b4 Bb6 22. Bf2 Bxf2+ 23. Kxf2 Ke6 24. b5 Na5 25. bxa6 bxa6 26. Rab1 Nc4 27. Rb7 e4 28. Rhb1 exf3 29. gxf3 Kd6 30. Rxh7 Ne5 31. Rb6+ Kc5 32. Re6 d4 33. Rxe5+ 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "2004.07.24"]
[Round "2"]
[White "Klyuner, Vyacheslav"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2402"]
[BlackElo "1761"]
[PlyCount "37"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 g6 5. d5 Nb8 6. Nf3 Bg7 7. Nc3 a6 8. Be2 d6 9. 0-0 f5 10. Nd4 fxe4 11. Nxe4 Nf6 12. Ng5 Qa5 13. Nge6 Bxe6 14. Nxe6 Rg8 15. Bd2 Qb6 16. Be3 Qa5 17. b4 Qxb4 18. Nc7+ Kf7 19. Nxa8 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "2004.07.23"]
[Round "1"]
[White "Otto, Michael"]
[Black "Naiditsch, Evgenija"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1761"]
[BlackElo "2118"]
[PlyCount "93"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nb3 d5 7. exd5 Nxd5 8. 0-0 Bd6 9. Be4 0-0 10. Qf3 Ne5 11. Qe2 Qh4 12. g3 Qg4 13. Qxg4 Nxg4 14. Rd1 Ngf6 15. Bxd5 exd5 16. Bg5 Bg4 17. Rd2 Be5 18. Bxf6 Bxf6 19. c3 Rfe8 20. Na3 Rad8 21. Kg2 Bg5 22. f4 Bf6 23. Nb5 a6 24. Nc7 Re2+ 25. Rxe2 Bxe2 26. Re1 Bc4 27. Na5 b6 28. Nxc4 dxc4 29. Nxa6 g5 30. Kf3 Rd2 31. Re2 g4+ 32. Ke3 Rd8 33. Nb4 Kg7 34. Rd2 Re8+ 35. Kf2 Re6 36. Nc2 h5 37. Ne3 Rc6 38. Nf5+ Kg6 39. Nd4 Rc8 40. a3 Re8 41. Re2 Rc8 42. Re4 Rc5 43. Ke3 Rc8 44. Nb5 Rc6 45. Re8 Kg7 46. a4 Kg6 47. Na3 1-0

[Event "Borbecker Oster op 8th"]
[Site "Essen"]
[Date "2002.03.27"]
[Round "1.10"]
[White "Otto, Michael"]
[Black "Abhau, Jochen"]
[Result "0-1"]
[ECO "E06"]
[BlackElo "2270"]
[PlyCount "106"]
[EventDate "2002.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nc3 0-0 6. cxd5 exd5 7. Nf3 c6 8. 0-0 Bf5 9. Qb3 Qb6 10. Qxb6 axb6 11. Ne5 b5 12. b3 Na6 13. Rd1 h6 14. Bb2 Rfe8 15. e3 Bd6 16. Rd2 b4 17. Ne2 Nc7 18. Nc1 Nb5 19. Ned3 Ra7 20. Nc5 g5 21. N1d3 Bxd3 22. Nxd3 Rea8 23. Nc5 Bxc5 24. dxc5 Rxa2 25. Bxf6 Rxa1+ 26. Bxa1 Rxa1+ 27. Bf1 Rc1 28. Kg2 Rxc5 29. e4 Nc3 30. exd5 Rxd5 31. Rc2 Kg7 32. Rc1 Rd1 33. Rc2 f5 34. f3 Kf6 35. Kf2 b5 36. Bg2 c5 37. f4 gxf4 38. gxf4 Rb1 39. Rd2 Ne4+ 40. Bxe4 fxe4 41. Rd6+ Kf5 42. Rd5+ Kxf4 43. Rxc5 Rb2+ 44. Ke1 Rxb3 45. Rxb5 Rb1+ 46. Kd2 Rb2+ 47. Kc1 Rxh2 48. Rxb4 Kf3 49. Rb6 e3 50. Rf6+ Ke2 51. Kc2 Ke1+ 52. Kc1 e2 53. Re6 Kf1 0-1

[Event "Recklinghausen op 12th"]
[Site "Recklinghausen"]
[Date "2001.08.11"]
[Round "8"]
[White "Schreck, Roland"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2109"]
[BlackElo "1796"]
[PlyCount "63"]
[EventDate "2001.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. d3 e5 4. Nf3 Bd6 5. 0-0 h6 6. c4 c6 7. cxd5 cxd5 8. Nc3 0-0 9. Nb5 Nc6 10. Nxd6 Qxd6 11. a3 Re8 12. b4 a6 13. Nd2 Bg4 14. h3 Bh5 15. Nb3 Rad8 16. g4 Bg6 17. Nc5 Re7 18. f4 a5 19. Be3 axb4 20. axb4 b6 21. f5 d4 22. fxg6 bxc5 23. bxc5 Qc7 24. Bxh6 Nxg4 25. hxg4 gxh6 26. gxf7+ Rxf7 27. Rxf7 Kxf7 28. Qb3+ Kg7 29. Qe6 Nb4 30. Be4 Qd7 31. Qg6+ Kh8 32. Qxh6+ 1-0

[Event "Recklinghausen op 12th"]
[Site "Recklinghausen"]
[Date "2001.08.10"]
[Round "7"]
[White "Otto, Michael"]
[Black "Niebius, Norbert"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "2028"]
[PlyCount "71"]
[EventDate "2001.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Qf6 5. Be3 Bd6 6. Qf3 c6 7. Nd2 h6 8. h3 b6 9. 0-0-0 Qxf3 10. Ngxf3 Ne7 11. Rhe1 0-0 12. Ne5 c5 13. c4 Bxe5 14. dxe5 d4 15. Bf4 Nbc6 16. a3 Bf5 17. Bxf5 Nxf5 18. g4 Nh4 19. Bg3 Ng6 20. f4 f6 21. exf6 gxf6 22. Re6 Rac8 23. Rde1 Kf7 24. Rd6 Kg7 25. h4 Rfd8 26. Ne4 f5 27. gxf5 Nf8 28. f6+ Kg6 29. f7+ Rxd6 30. Nxd6 Rd8 31. f5+ Kg7 32. Kd2 Rd7 33. Bf4 h5 34. Rg1+ Kf6 35. Rg8 Ke7 36. Rxf8 1-0

[Event "Recklinghausen op 12th"]
[Site "Recklinghausen"]
[Date "2001.08.09"]
[Round "6"]
[White "Bischof, Rainer"]
[Black "Otto, Michael"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2081"]
[PlyCount "86"]
[EventDate "2001.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. d4 b6 2. Nf3 Bb7 3. e3 Nf6 4. Nbd2 e6 5. Bd3 Be7 6. 0-0 0-0 7. c3 h6 8. Qe2 d5 9. e4 c5 10. e5 Nfd7 11. Re1 Re8 12. Nf1 Nf8 13. Bf4 Nc6 14. a3 a6 15. Ng3 b5 16. Nh5 cxd4 17. Nxd4 Bg5 18. Nxc6 Bxc6 19. Qg4 g6 20. Ng3 Nh7 21. Bxg5 Qxg5 22. Qd4 f5 23. f4 Qe7 24. Ne2 Rec8 25. Rf1 Rab8 26. Rf3 Nf8 27. Rg3 Be8 28. Kf2 Nd7 29. b4 Nb6 30. Nc1 Nc4 31. Nb3 a5 32. Nxa5 Nxa5 33. bxa5 Qc7 34. Qb4 Qxc3 35. Rb1 Qc5+ 36. Qxc5 Rxc5 37. a4 b4 38. Bb5 Bxb5 39. axb5 Rcxb5 40. Rxg6+ Kf7 41. Rxh6 Rxa5 42. Rc1 b3 43. Rc7+ Kg8 1/2-1/2

[Event "Recklinghausen op 12th"]
[Site "Recklinghausen"]
[Date "2001.08.08"]
[Round "5"]
[White "Otto, Michael"]
[Black "Wolters, Gunnar"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "43"]
[EventDate "2001.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Qe7 7. 0-0 Nxe5 8. Nxe5 d5 9. Bb5+ Kf8 10. cxd4 Bd6 11. Re1 c6 12. Ng6+ hxg6 13. Rxe7 Kxe7 14. h3 cxb5 15. Bg5 Be6 16. Nc3 a6 17. Qf3 Rh5 18. Bxf6+ gxf6 19. Re1 Rd8 20. g4 Rhh8 21. Nxd5+ Kf8 22. Qxf6 1-0

[Event "Recklinghausen op 12th"]
[Site "Recklinghausen"]
[Date "2001.08.06"]
[Round "3"]
[White "Otto, Michael"]
[Black "Ritter, Uwe"]
[Result "1/2-1/2"]
[ECO "B34"]
[BlackElo "2094"]
[PlyCount "102"]
[EventDate "2001.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 0-0 8. f3 Nc6 9. Be2 d5 10. Nxc6 bxc6 11. e5 Nd7 12. f4 e6 13. Na4 Qe7 14. Qa5 f6 15. exf6 Bxf6 16. 0-0-0 e5 17. Bf3 exf4 18. Bxf4 Bxb2+ 19. Nxb2 Rxf4 20. Rxd5 Rb8 21. Re1 Qf6 22. Re8+ Kf7 23. Rxc8 Qxb2+ 24. Kd2 Rd4+ 25. Ke3 cxd5 26. Rxb8 Nxb8 27. Qxa7+ Nd7 28. Qxd4 Qc1+ 29. Qd2 Qg1+ 30. Ke2 d4 31. Qf4+ Kg7 32. h3 Nf6 33. Qe5 Qc1 34. Qe7+ Kh6 35. Qxf6 Qxc2+ 36. Kf1 Qb1+ 37. Kf2 Qxa2+ 38. Kg3 Qd2 39. Qf4+ Qxf4+ 40. Kxf4 g5+ 41. Ke4 Kg6 42. Kxd4 Kf6 43. Kd5 h6 44. Ke4 Ke6 45. g4 h5 46. gxh5 Kf6 47. Bg4 Kg7 48. Kf5 Kh8 49. Kg6 Kg8 50. h6 Kh8 51. Bf5 Kg8 1/2-1/2

[Event "Recklinghausen op 12th"]
[Site "Recklinghausen"]
[Date "2001.08.05"]
[Round "2"]
[White "Nioduschewski, Nils"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "A47"]
[PlyCount "84"]
[EventDate "2001.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. Nc3 Bb7 4. Bf4 Nf6 5. e3 Be7 6. Be2 0-0 7. 0-0 d6 8. Qd3 Nh5 9. Ng5 Bxg5 10. Bxh5 Bxf4 11. exf4 d5 12. Bf3 Ba6 13. Qd2 Bxf1 14. Kxf1 Nd7 15. Ne2 Rc8 16. c3 c5 17. g3 Rc7 18. Kg2 Qf6 19. Rd1 Rfc8 20. h4 b5 21. Qd3 a6 22. Bg4 Qg6 23. Qf3 Qc2 24. Rc1 Qxb2 25. f5 exf5 26. Qxf5 Nf6 27. Bf3 cxd4 28. Rb1 Qxa2 29. Nxd4 Ne4 30. Bxe4 dxe4 31. Qxe4 Rxc3 32. Re1 h6 33. Nf5 R3c7 34. Ne7+ Rxe7 35. Qxe7 Qd5+ 36. Kf1 Qc6 37. Kg1 a5 38. Qe3 a4 39. Qd4 Qc4 40. Qe5 Qc5 41. Qf4 b4 42. Re5 Qc1+ 0-1

[Event "Recklinghausen op 12th"]
[Site "Recklinghausen"]
[Date "2001.08.04"]
[Round "1"]
[White "Otto, Michael"]
[Black "Genkin, Michael"]
[Result "0-1"]
[ECO "B85"]
[BlackElo "2266"]
[PlyCount "84"]
[EventDate "2001.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 Qc7 9. Kh1 Nbd7 10. Nb3 0-0 11. f4 b5 12. a3 Bb7 13. Bf3 Rfd8 14. g4 d5 15. e5 Ne4 16. Bd4 Rac8 17. Rc1 Nb6 18. Qe1 Nxc3 19. Bxc3 Nc4 20. Bg2 Rd7 21. Bd4 a5 22. Bc3 b4 23. axb4 Bxb4 24. Bxb4 axb4 25. Qxb4 Nxb2 26. Nd4 Nc4 27. Rf3 h6 28. Rb3 Qd8 29. Kg1 Na5 30. Rh3 Nc6 31. Nxc6 Bxc6 32. Qd2 d4 33. Rd3 Bb5 34. Rh3 Qb6 35. Kh1 Qc5 36. Be4 Bc6 37. Bxc6 Qxc6+ 38. Kg1 Qe4 39. Rd3 Rc4 40. Kf2 Rdc7 41. Kg1 R7c5 42. Qf2 Qxd3 0-1

[Event "Recklinghausen op 12th"]
[Site "Recklinghausen"]
[Date "2001.??.??"]
[Round "4"]
[White "Mittelbachert, Ulrich"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2086"]
[PlyCount "101"]
[EventDate "2001.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. d3 Nc6 4. g3 Rb8 5. Bg2 e6 6. 0-0 Nf6 7. Re1 Be7 8. c3 0-0 9. a3 Qc7 10. Qe2 b6 11. Nbd2 Ba6 12. Nf1 Rfd8 13. Bg5 h6 14. Bf4 e5 15. Be3 d5 16. c4 dxe4 17. dxe4 Nd4 18. Bxd4 cxd4 19. b3 Bc5 20. Qd3 b5 21. N1d2 Nd7 22. Bh3 f6 23. Be6+ Kh8 24. Nh4 Nf8 25. Bd5 bxc4 26. bxc4 Bb7 27. Nf5 Bxd5 28. cxd5 Qd7 29. Rec1 Bb6 30. Rc6 Rbc8 31. Rac1 Kh7 32. Kg2 g6 33. Nh4 Rxc6 34. Rxc6 Kg7 35. Nhf3 Rc8 36. Rxc8 Qxc8 37. Nc4 Nd7 38. Nfd2 Qa6 39. Qb3 Nc5 40. Qb4 Qa4 41. Nxb6 axb6 42. Qxb6 Qxa3 43. Qc7+ Kg8 44. Nc4 Qb4 45. Qd8+ Kg7 46. Qe7+ Kg8 47. Qe8+ Kg7 48. Nd6 h5 49. Qf7+ Kh6 50. Qf8+ Kh7 51. Ne8 1-0

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.30"]
[Round "9"]
[White "Jittenmeier, Franz"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "53"]
[EventDate "2000.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c5 5. dxc5 Bxc3+ 6. bxc3 dxc5 7. Qxd8+ Kxd8 8. Be3 b6 9. Bc4 e6 10. Nf3 Bb7 11. 0-0 Ke7 12. f5 Ba6 13. Bxa6 Nxa6 14. fxe6 f6 15. e5 Kxe6 16. Rad1 f5 17. Rd6+ Ke7 18. Rfd1 Ke8 19. e6 h6 20. Ne5 Nf6 21. Nc6 Kf8 22. Bf4 Nc7 23. Be5 Nce8 24. e7+ Kf7 25. Rd8 Ng7 26. Rxa8 Rxa8 27. Rd8 1-0

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.29"]
[Round "8"]
[White "Otto, Michael"]
[Black "Leveikina, Jevgenija"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "79"]
[EventDate "2000.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 d5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Qe7 7. Be3 cxd4 8. Nxd4 Bd7 9. Nc3 Nf6 10. 0-0 Nxd4 11. Bxd4 Qxe2 12. Bxe2 Be7 13. Bxf6 Bxf6 14. Nxd5 Bd8 15. Rad1 Rc8 16. c3 Be6 17. Bf3 0-0 18. Rfe1 h6 19. h3 Rc4 20. b3 Rc8 21. Bg4 Bxg4 22. hxg4 a6 23. c4 b5 24. cxb5 axb5 25. Rc1 Ra8 26. Rc2 Bg5 27. Ree2 Rfd8 28. Nc7 Bf4 29. g3 Rd1+ 30. Kg2 Bxc7 31. Rxc7 Ra1 32. Ree7 Rf8 33. Ra7 Kh7 34. Reb7 Kg6 35. Rb6+ f6 36. Rbb7 Rg8 37. Rxb5 Rd1 38. Rbb7 Rdd8 39. a4 Rb8 40. a5 1-0

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.28"]
[Round "7"]
[White "Montignies, Rainer"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "27"]
[EventDate "2000.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. 0-0 0-0 7. d4 exd4 8. cxd4 Bb6 9. Nc3 d6 10. h3 Na5 11. Bd3 d5 12. e5 Nd7 13. Nxd5 Nxe5 14. dxe5 1-0

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.27"]
[Round "6"]
[White "Otto, Michael"]
[Black "Schwarz, Manfred"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "39"]
[EventDate "2000.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be3 Bg4 5. h3 Bxf3 6. Qxf3 e5 7. d5 Nf6 8. Nc3 a6 9. Bd3 0-0 10. 0-0-0 c6 11. g4 cxd5 12. Nxd5 Nxd5 13. exd5 Qa5 14. Kb1 Nd7 15. h4 h6 16. h5 Nc5 17. Bxh6 Nxd3 18. Bxg7 Kxg7 19. h6+ Kh7 20. Qf6 1-0

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.26"]
[Round "5"]
[White "Hoehner, Dominik"]
[Black "Otto, Michael"]
[Result "1/2-1/2"]
[ECO "A11"]
[PlyCount "131"]
[EventDate "2000.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. 0-0 e6 5. d3 c6 6. c4 Nbd7 7. Nc3 Be7 8. cxd5 exd5 9. Qc2 0-0 10. e4 Be6 11. e5 Ne8 12. Re1 Bf5 13. Nd4 Bg6 14. f4 Bc5 15. Be3 Nc7 16. Bh3 Bxd4 17. Bxd4 Ne6 18. Bf2 Nec5 19. f5 Bh5 20. g4 Qg5 21. Bxc5 Nxc5 22. d4 Bxg4 23. Qg2 Nd3 24. Qxg4 Qxg4+ 25. Bxg4 Nxe1 26. Rxe1 Rae8 27. Na4 f6 28. Bh5 Re7 29. e6 b6 30. Kf2 Rc8 31. Bf7+ Kf8 32. Rc1 Rec7 33. Nc3 Ke7 34. Rg1 Kf8 35. h4 Rd8 36. h5 Rxf7 37. exf7 Kxf7 38. b4 Re8 39. Rc1 c5 40. bxc5 bxc5 41. Nxd5 cxd4 42. Rc7+ Kf8 43. Rxa7 Re5 44. Nc7 Rxf5+ 45. Ke2 Rxh5 46. Ne6+ Kg8 47. Nxd4 Re5+ 48. Kf3 h5 49. a4 h4 50. a5 g5 51. Kg2 g4 52. a6 Ra5 53. Ne6 Ra2+ 54. Kg1 Ra1+ 55. Kf2 g3+ 56. Kf3 Ra3+ 57. Kg2 Ra2+ 58. Kf3 Kh8 59. Rg7 Rxa6 60. Rg4 Rxe6 61. Rxh4+ Kg7 62. Kxg3 Re5 63. Ra4 Kg6 64. Kf4 Rh5 65. Kf3 f5 66. Ra8 1/2-1/2

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.25"]
[Round "4"]
[White "Otto, Michael"]
[Black "Pfeiffer, Michael"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "79"]
[EventDate "2000.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Be6 9. 0-0 Nbd7 10. Re1 0-0 11. Qd2 Rc8 12. Bxf6 Nxf6 13. Bf1 Qb6 14. Rab1 Qc6 15. g3 h6 16. Bg2 Bd8 17. Red1 Bc7 18. Ne1 Rfd8 19. Nd5 Bxd5 20. exd5 Qd7 21. c3 Bb6 22. Qe2 Re8 23. Nc2 Qc7 24. Bh3 Rcd8 25. Ne3 Bxe3 26. Qxe3 Qa5 27. a3 Nxd5 28. Qe4 Nf6 29. Qxb7 Rb8 30. Qc6 d5 31. Bf1 Re6 32. b4 Qxa3 33. Qc7 Rbe8 34. Ra1 Qb2 35. Rdb1 Qc2 36. Rc1 Qd2 37. Rd1 Qb2 38. Rab1 Qa3 39. Ra1 Qb2 40. Rdb1 0-1

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.24"]
[Round "3"]
[White "Krantzik, Manfred"]
[Black "Otto, Michael"]
[Result "0-1"]
[ECO "C21"]
[PlyCount "78"]
[EventDate "2000.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 Qf6 5. Nxc3 Bc5 6. Nf3 Ne7 7. e5 Qf5 8. 0-0 Nbc6 9. Nh4 d5 10. Nxf5 Bxf5 11. Nxd5 0-0-0 12. Nxe7+ Nxe7 13. Qe2 Rd4 14. Rd1 Bg4 15. Rxd4 Bxe2 16. Re4 Bxc4 17. Rxc4 Bb6 18. Be3 Bxe3 19. fxe3 Ng6 20. Rf1 Nxe5 21. Rh4 f6 22. Rh3 Kd7 23. e4 Ke7 24. Rc3 c6 25. Ra3 Ra8 26. Rf4 a6 27. Rh4 h6 28. Rhh3 Rd8 29. Rhb3 Rd7 30. Rb6 Nc4 31. Rbxa6 bxa6 32. Rxa6 Nxb2 33. Rxc6 Ra7 34. Rb6 Nc4 35. Rb4 Ne5 36. a4 Kd6 37. Kf1 Kc5 38. Rb5+ Kc6 39. Ke2 Rxa4 0-1

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.23"]
[Round "2"]
[White "Otto, Michael"]
[Black "Krueger, Andre"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2129"]
[PlyCount "104"]
[EventDate "2000.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Qd2 Ne7 6. Nc3 Bf5 7. 0-0-0 Nbc6 8. h3 Qd7 9. Bxd6 Qxd6 10. g4 Be6 11. f4 g6 12. Bg2 h5 13. g5 Nf5 14. Nb5 Qd7 15. Nf3 Nce7 16. Qe2 a6 17. Qe5 0-0-0 18. Nc3 Nc6 19. Qe1 Qd6 20. Qd2 Ng3 21. Rhe1 Ne4 22. Nxe4 dxe4 23. Ne5 Qxd4 24. Nxc6 Qxd2+ 25. Rxd2 Rxd2 26. Kxd2 bxc6 27. Bxe4 Rd8+ 28. Kc3 Bxh3 29. Bxc6 Be6 30. Be4 Rd6 31. b3 c5 32. Bd3 Kc7 33. Re5 Kb6 34. f5 gxf5 35. Bxf5 Rd5 36. Rxd5 Bxd5 37. Kd3 Kc7 38. c4 Bg2 39. g6 fxg6 40. Bxg6 h4 41. Ke3 Kd6 42. Kf2 h3 43. Kg3 Ke5 44. Bf7 Kd4 45. Be6 Kc3 46. Bd5 a5 47. Be6 Kb2 48. Bd7 Kxa2 49. Ba4 Ka3 50. Kh2 Bf1 51. Kg3 Bxc4 52. Kxh3 Bxb3 0-1

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.22"]
[Round "1"]
[White "Hoehensteiger, Patrick"]
[Black "Otto, Michael"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2151"]
[PlyCount "85"]
[EventDate "2000.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e6 2. g3 c5 3. Bg2 Nc6 4. Nf3 Nf6 5. 0-0 Be7 6. d4 cxd4 7. Nxd4 0-0 8. Nc3 a6 9. e4 Qc7 10. Nde2 d6 11. h3 Bd7 12. Be3 Ne5 13. b3 a5 14. Rc1 Bc6 15. Nd5 exd5 16. cxd5 Qd7 17. dxc6 Nxc6 18. Nc3 Qe6 19. Re1 Rfd8 20. Nd5 Ne8 21. f4 Bf8 22. Kh2 Nb4 23. f5 Qd7 24. Nb6 Qb5 25. Bf1 Qe5 26. Bd4 Qe7 27. Nxa8 Rxa8 28. a3 Nc6 29. Bc4 Nc7 30. Qd2 Nxd4 31. Qxd4 d5 32. exd5 Qxa3 33. f6 Bc5 34. Qa1 Qb4 35. Qe5 Re8 36. Qg5 g6 37. Rxe8+ Nxe8 38. Rf1 a4 39. Qe5 Kf8 40. Re1 Nd6 41. Qe7+ Kg8 42. Qd8+ Ne8 43. Rxe8+ 1-0

