[Event "Mecklenburg VP LL1 0506"]
[Site "Mecklenburg VP"]
[Date "2006.02.19"]
[Round "7.2"]
[White "Stemmler, Lysan"]
[Black "Bonatz, Mathias"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1736"]
[BlackElo "1837"]
[PlyCount "103"]
[EventDate "2005.10.23"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Torgelow II"]
[BlackTeam "Stralsund FHSG II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. Bg5 Be7 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Bc4 Qb4 11. Bxd5 exd5 12. 0-0 Be6 13. Qd3 h6 14. a3 Qb3 15. Ne5 0-0 16. f4 Qb6 17. Nf3 f6 18. Na4 Qc7 19. Nc5 Bf7 20. Nh4 Rfe8 21. Nf5 Ne7 22. Rac1 Rac8 23. Nxg7 Rf8 24. Qe3 Qb6 25. Qxe7 Kxg7 26. Qxb7 Qd6 27. Qxa7 Kh8 28. Qa6 Rc6 29. Qd3 Rb6 30. b4 Rg8 31. Qh3 Rg6 32. Rce1 Kh7 33. Qd7 Qf8 34. Qf5 Qg7 35. Re2 Rb8 36. Rfe1 Rg8 37. Qh3 Rg4 38. Rf1 Bh5 39. Rff2 f5 40. Kh1 Be8 41. Qf3 Qxd4 42. Qd3 Qf6 43. Re1 Qg6 44. g3 Qh5 45. Rg2 Qh3 46. Qxf5+ Bg6 47. Re7+ Rg7 48. Rxg7+ Kxg7 49. Ne6+ Kh7 50. Nf8+ Kg7 51. Nxg6 Rxg3 52. Qxh3 1-0

[Event "Mecklenburg VP LL1 0506"]
[Site "Mecklenburg VP"]
[Date "2006.01.29"]
[Round "6.2"]
[White "Bonatz, Mathias"]
[Black "Voelschow, Andreas"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "1837"]
[BlackElo "1817"]
[PlyCount "13"]
[EventDate "2005.10.23"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Stralsund FHSG II"]
[BlackTeam "Saal Waterkant"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 Ne4 4. f3 Qa5+ 5. Bd2 Nxd2 6. Qxd2 Qxd2+ 7. Nxd2 1/2-1/2

[Event "Mecklenburg VP LL1 0506"]
[Site "Mecklenburg VP"]
[Date "2005.12.11"]
[Round "4.1"]
[White "Mann, Guenter"]
[Black "Bonatz, Mathias"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1852"]
[BlackElo "1837"]
[PlyCount "13"]
[EventDate "2005.10.23"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Neubrandenburg SG Eintracht II"]
[BlackTeam "Stralsund FHSG II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. f4 Nd7 7. Nf3 1/2-1/2

[Event "Mecklenburg VP LL 0506"]
[Site "Mecklenburg VP"]
[Date "2005.11.13"]
[Round "2.8"]
[White "Bonatz, Mathias"]
[Black "Weinstein, Arkadi"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1837"]
[PlyCount "68"]
[EventDate "2005.10.23"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Stralsund FHSG"]
[BlackTeam "Schwerin II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Nbd7 5. f3 Bg7 6. Be3 0-0 7. Bd3 c5 8. Nge2 b6 9. Nd5 Bb7 10. Rb1 cxd4 11. Bxd4 Nxd5 12. cxd5 Ne5 13. 0-0 Rc8 14. Qd2 Qd7 15. Rbc1 Qa4 16. Bb1 Ba6 17. b3 Qb5 18. Nc3 Qb4 19. Rfd1 Rfe8 20. h3 f6 21. Qe3 e6 22. dxe6 Rxe6 23. Nd5 Rxc1 24. Qxc1 Qa5 25. Qc7 Bb5 26. Qd8+ Kf7 27. Bxe5 fxe5 28. Rc1 Be8 29. Rc7+ Kg8 30. Bd3 a6 31. Bc4 Kf8 32. Re7 Qc5+ 33. Kh1 Qc6 34. Rxe6 b5 1-0

[Event "Mecklenburg VP LL1 0506"]
[Site "Mecklenburg VP"]
[Date "2005.10.23"]
[Round "1.1"]
[White "Bonatz, Mathias"]
[Black "Stork, Michael"]
[Result "0-1"]
[ECO "D82"]
[WhiteElo "1837"]
[BlackElo "1934"]
[PlyCount "116"]
[EventDate "2005.10.23"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Stralsund FHSG II"]
[BlackTeam "Waren"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Qa4+ Qxa4 8. Nxa4 Na6 9. Rc1 Bd7 10. Nc3 dxc4 11. Bxc4 Nxc5 12. Nge2 0-0 13. 0-0 Rac8 14. b3 a6 15. Nd5 Nxd5 16. Bxd5 Bb5 17. Bf3 e5 18. a4 Bxe2 19. Bxe2 exf4 20. Bc4 Bh6 21. Rc2 Rfd8 22. exf4 Bxf4 23. Re1 Re8 24. Rd1 b6 25. g3 Bc7 26. b4 Ne6 27. Rd7 Be5 28. Rb7 Bd4 29. Rd7 Rcd8 30. Rb7 a5 31. bxa5 bxa5 32. Bb5 Rf8 33. Re7 Bc5 34. Rxe6 Bxf2+ 35. Rxf2 fxe6 36. Re2 Rd6 37. Re5 Rf5 38. Re2 Kf7 39. Rc2 Kf6 40. Rc7 h5 41. Be8 Rd1+ 42. Kg2 Rd2+ 43. Kg1 Rg5 44. Rf7+ Ke5 45. Rf4 Rd4 46. Rf3 h4 47. Bc6 hxg3 48. hxg3 Kd6 49. Be8 Rgg4 50. Ra3 g5 51. Bb5 Rge4 52. Rc3 Rd2 53. Kf1 Rb4 54. Rc6+ Ke5 55. Rc5+ Rd5 56. Rc2 Rbxb5 57. axb5 Rxb5 58. Re2+ Kd6 0-1

[Event "Mecklenburg VP LL1 0405"]
[Site "Mecklenburg VP"]
[Date "2005.04.24"]
[Round "9.3"]
[White "Stork, Michael"]
[Black "Bonatz, Mathias"]
[Result "1-0"]
[ECO "A92"]
[WhiteElo "1926"]
[BlackElo "1788"]
[PlyCount "60"]
[EventDate "2004.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Waren"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 f5 2. d4 e6 3. c4 Nf6 4. g3 d5 5. Bg2 c6 6. 0-0 Be7 7. Qc2 0-0 8. Nbd2 Ne4 9. Ne5 Nd7 10. Ndf3 Ndf6 11. e3 Bd7 12. b3 Qe8 13. Nd3 g5 14. Nfe5 g4 15. Nf4 Rd8 16. a4 Bd6 17. Ba3 Bxa3 18. Rxa3 Nh5 19. b4 Nxf4 20. exf4 h5 21. f3 Nf6 22. Re1 Kg7 23. Rae3 Bc8 24. Qd2 Rh8 25. b5 dxc4 26. bxc6 bxc6 27. fxg4 Nxg4 28. Nxg4 hxg4 29. d5 Kg8 30. dxe6 Rd5 1-0

[Event "Mecklenburg VP LL1 0405"]
[Site "Mecklenburg VP"]
[Date "2005.04.10"]
[Round "8.4"]
[White "Onasch, Gunnar"]
[Black "Bonatz, Mathias"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1888"]
[BlackElo "1788"]
[PlyCount "91"]
[EventDate "2004.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Wolgast Motor"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 d5 5. Nf3 c6 6. Qc2 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. Ne5 Ne4 10. 0-0 Nxd2 11. Qxd2 Nd7 12. Nxd7 Bxd7 13. c5 Qc7 14. f4 b5 15. b4 a6 16. Rf3 g6 17. a4 Ra7 18. Rfa3 Rfa8 19. R1a2 Kf7 20. Qc1 Qb7 21. Qa1 Ke7 22. Kf2 Kf6 23. Qc3 Qc7 24. axb5 axb5 25. Rxa7 Rxa7 26. Qa1 Rxa2 27. Qxa2 Bc8 28. h3 Qb7 29. Qa5 Ke7 30. g4 Kd7 31. Kg3 Qa6 32. Qxa6 Bxa6 33. Kh4 Ke7 34. Kg5 Kf7 35. Kh6 Kg8 36. gxf5 exf5 37. h4 Bc8 38. h5 Kf7 39. Kxh7 gxh5 40. Kh6 Kf6 41. Kxh5 Bd7 42. Kh6 Be8 43. Bf3 Bd7 44. Bh5 Bc8 45. Be8 Bb7 46. Bd7 1-0

[Event "Mecklenburg VP LL1 0405"]
[Site "Mecklenburg VP"]
[Date "2005.03.13"]
[Round "7.4"]
[White "Jacobs, Hans Juergen"]
[Black "Bonatz, Mathias"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1996"]
[BlackElo "1788"]
[PlyCount "42"]
[EventDate "2004.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Stralsund"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 d5 6. e3 c6 7. Bd3 0-0 8. 0-0 Ne4 9. Bxe7 Qxe7 10. Ne5 Nd7 11. f4 Ndf6 12. Rc1 Bd7 13. Rf3 Nxc3 14. Rxc3 Ne4 15. Rc1 Rf6 16. Rh3 Raf8 17. Qh5 Rh6 18. Qf3 Rff6 19. Rxh6 Rxh6 20. Bxe4 fxe4 21. Qf2 Be8 1/2-1/2

[Event "Mecklenburg VP LL1 0405"]
[Site "Mecklenburg VP"]
[Date "2005.02.13"]
[Round "6.3"]
[White "Nauschuetz, Ernst"]
[Black "Bonatz, Mathias"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1841"]
[BlackElo "1788"]
[PlyCount "69"]
[EventDate "2004.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Greifswald II"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Qc7 7. Re1 0-0-0 8. Nbd2 f6 9. exf6 gxf6 10. Nf1 Bh6 11. Ng3 Bg6 12. Nh4 Bxc1 13. Rxc1 Nh6 14. Qd2 Nf7 15. c4 Rde8 16. b4 Ng5 17. b5 Nb8 18. Bg4 Ne4 19. Nxe4 f5 20. Nc5 fxg4 21. Nxe6 Qd6 22. cxd5 Qxd5 23. Re5 Qd6 24. Qe2 Qa3 25. Re1 Qd6 26. Nxg6 hxg6 27. Qxg4 Nd7 28. Nc5 Rd8 29. bxc6 Qxc6 30. Re7 Qd6 31. h3 Rh5 32. Nxd7 Rxd7 33. Re8+ Kc7 34. Rc1+ Kb6 35. Re6 1-0

[Event "Mecklenburg VP LL1 0405"]
[Site "Mecklenburg VP"]
[Date "2005.01.16"]
[Round "5.4"]
[White "Wolter, Guenter"]
[Black "Bonatz, Mathias"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1738"]
[BlackElo "1788"]
[PlyCount "104"]
[EventDate "2004.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Neustrelitz TSG"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Be3 Nd7 7. Nd2 Qc7 8. f4 c5 9. c3 Nh6 10. h3 Be7 11. Ngf3 c4 12. Qc2 Qd8 13. 0-0 b5 14. a3 a5 15. Qd1 Nf5 16. Bf2 h5 17. Re1 g5 18. fxg5 Bxg5 19. Nf1 Bf4 20. Ne3 Ng3 21. Nf1 Rg8 22. Nxg3 Bxg3 23. Bxg3 Rxg3 24. Qd2 Ke7 25. Qf4 Qg8 26. Qh4+ Ke8 27. Re2 Rxf3 28. Qxh5 Rf5 29. Qh4 Nf8 30. Re3 Qh7 31. Qxh7 Nxh7 32. g4 Rf4 33. Kg2 Ng5 34. Kg3 Re4 35. Rxe4 Nxe4+ 36. Kf4 Ke7 37. h4 Rh8 38. Rh1 Kf8 39. Rh2 Kg7 40. g5 Kg6 41. Kg4 Nxg5 42. h5+ Kh6 43. Rf2 Rg8 44. Rf6+ Kh7 45. Kh4 Rg7 46. Rf1 Ne4 47. Rf4 Ng3 48. Rf6 Nf5+ 49. Kh3 Kg8 50. Kh2 Rg5 51. Kh3 Rxh5+ 52. Kg4 Rh6 0-1

[Event "Mecklenburg VP LL1 0405"]
[Site "Mecklenburg VP"]
[Date "2004.12.12"]
[Round "4.4"]
[White "Bonatz, Mathias"]
[Black "Friedrich, Hermann"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1788"]
[BlackElo "1963"]
[PlyCount "97"]
[EventDate "2004.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Stralsund TSV"]
[BlackTeam "Neubrandenburg SV Turbine"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. a3 Be7 4. Nf3 d5 5. Nc3 Nbd7 6. Bf4 c6 7. e3 b6 8. Bd3 Bb7 9. cxd5 exd5 10. 0-0 0-0 11. Rc1 Re8 12. Bb1 g6 13. Qd2 Bf8 14. Bg5 Qb8 15. Bf4 Bd6 16. Bxd6 Qxd6 17. Rfe1 Ne4 18. Nxe4 dxe4 19. Ng5 Qd5 20. Nh3 Qd6 21. Qc3 Nf6 22. Nf4 Rac8 23. b4 g5 24. Ne2 Ng4 25. Ng3 Nf6 26. Rf1 g4 27. Ba2 Nd5 28. Qc2 Qg6 29. Ne2 Ba6 30. Bxd5 cxd5 31. Qa2 Bc4 32. Qb2 Qg5 33. Rc3 Rc6 34. Rfc1 b5 35. Ng3 Rh6 36. a4 a6 37. axb5 axb5 38. Ra1 Ree6 39. Ra8+ Kg7 40. Qa3 Rhg6 41. Qa7 Ra6 42. Qb8 Rxa8 43. Qxa8 h5 44. Qc8 Rf6 45. Ra3 Qg6 46. Ra8 Kh6 47. Qh8+ Kg5 48. Rg8 Qxg8 49. Qxh5# 1-0

[Event "Mecklenburg VP LL1 0405"]
[Site "Mecklenburg VP"]
[Date "2004.11.28"]
[Round "3.4"]
[White "Voelschow, Toni Eleonore"]
[Black "Bonatz, Mathias"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1715"]
[BlackElo "1788"]
[PlyCount "50"]
[EventDate "2004.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Waterkant Saal SV"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 dxc4 5. Bxc4 e6 6. Nc3 Nd7 7. Nge2 Nb6 8. Bb3 h6 9. Ng3 Bh7 10. 0-0 Ne7 11. f4 Ned5 12. f5 Qd7 13. fxe6 fxe6 14. Qg4 0-0-0 15. Na4 Kb8 16. Nc5 Bxc5 17. dxc5 Nc8 18. Rd1 Qe7 19. Qc4 Rhf8 20. Bc2 Bxc2 21. Qxc2 Nb4 22. Qb3 Rxd1+ 23. Qxd1 Qxc5+ 24. Kh1 Qxe5 25. a3 Nd3 0-1

[Event "Mecklenburg VP LL1 0405"]
[Site "Mecklenburg VP"]
[Date "2004.11.14"]
[Round "2.3"]
[White "Kohn, Thomas2222"]
[Black "Bonatz, Mathias"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1871"]
[BlackElo "1788"]
[PlyCount "51"]
[EventDate "2004.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Stralsund II"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. 0-0 d5 5. d3 Be7 6. Nbd2 0-0 7. Ne5 Nbd7 8. Ndf3 Nxe5 9. Nxe5 c6 10. h3 Bd6 11. f4 Qb6+ 12. Kh2 Qc7 13. Nf3 e5 14. Nxe5 Bxe5 15. fxe5 Qxe5 16. Bf4 Qe7 17. Qd2 Re8 18. Rae1 h6 19. h4 Ng4+ 20. Kg1 g5 21. hxg5 hxg5 22. Bxg5 Qh7 23. Rf3 Qh2+ 24. Kf1 Qh5 25. Kg1 Qh2+ 26. Kf1 1/2-1/2

[Event "Mecklenburg VP LL1 0405"]
[Site "Mecklenburg VP"]
[Date "2004.10.24"]
[Round "1.4"]
[White "Bauer, Norbert"]
[Black "Bonatz, Mathias"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2086"]
[BlackElo "1788"]
[PlyCount "77"]
[EventDate "2004.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Torgelow Droegeheide"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Bg5 g6 3. e4 d6 4. Nc3 Bh6 5. h4 Bxg5 6. hxg5 fxe4 7. Nxe4 d5 8. Ng3 e6 9. Nf3 Ne7 10. Bd3 Nbc6 11. c3 Nf5 12. Bxf5 exf5 13. Qe2+ Kf7 14. 0-0-0 f4 15. Nf1 Bf5 16. Qd2 Qd6 17. Rh4 Kg7 18. Rxf4 Rhf8 19. Ng3 Bd7 20. Rh4 Rae8 21. Rdh1 Rh8 22. Rh6 Re6 23. R1h4 a5 24. Ne2 Re4 25. Nf4 Bf5 26. Nh5+ Kf8 27. Nf6 Re7 28. Nxh7+ Kg7 29. Nf6 Rxh6 30. Rxh6 Re6 31. Rh7+ Kf8 32. Rd7 Rxf6 33. Rxd6 Rxd6 34. Ne5 Ne7 35. g4 Be6 36. Qf4+ Ke8 37. Qf6 Bg8 38. Qg7 b5 39. f4 1-0

[Event "Mecklenburg VP LL2 Ost 0304"]
[Site "Mecklenburg VP"]
[Date "2004.04.25"]
[Round "9.2"]
[White "Giese, Lothar"]
[Black "Bonatz, Mathias"]
[Result "1/2-1/2"]
[ECO "A90"]
[PlyCount "103"]
[EventDate "2003.09.28"]
[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 "Stralsund FHSG II"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. g3 d5 5. Bg2 c6 6. c5 Be7 7. Nf3 0-0 8. Bf4 Ne4 9. h4 Nd7 10. Nxe4 fxe4 11. Ng5 Nf6 12. Bh3 Qe8 13. Bxe6+ Kh8 14. Bxc8 Qxc8 15. e3 h6 16. Nh3 b6 17. cxb6 Bb4+ 18. Kf1 axb6 19. Kg2 Be7 20. a3 Qe6 21. Ng5 Qd7 22. Qe2 Kg8 23. Nh3 Ng4 24. Raf1 Rf6 25. f3 exf3+ 26. Rxf3 Raf8 27. Rhf1 Rg6 28. h5 Rgf6 29. Nf2 Qf5 30. Nxg4 Qxg4 31. Be5 Rf5 32. R1f2 Qe4 33. Rf1 Rxh5 34. Kg1 Rhf5 35. Qg2 Qg4 36. Rxf5 Rxf5 37. Rxf5 Qxf5 38. Qf2 g6 39. Qxf5 gxf5 40. Bc7 b5 41. Kf2 Kf7 42. Kf3 Kg6 43. Be5 c5 44. dxc5 Bxc5 45. Bc3 Bd6 46. Bd4 Kf7 47. Bb6 Ke6 48. Ba5 h5 49. Bb6 Kd7 50. Bd4 Kc6 51. Bc3 Kb6 52. Be1 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 0304"]
[Site "Mecklenburg VP"]
[Date "2004.03.28"]
[Round "8.3"]
[White "Kriese, Ralf"]
[Black "Bonatz, Mathias"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "114"]
[EventDate "2003.09.28"]
[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 "Greifswald II"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 e6 5. Nf3 Nd7 6. Bd3 Bxd3 7. Qxd3 h5 8. Be3 Nh6 9. Nbd2 Qc7 10. h3 Be7 11. 0-0-0 0-0-0 12. Rdg1 Nf5 13. Bf2 h4 14. Nf1 Rdg8 15. Ne3 g6 16. Kb1 Kb8 17. Rc1 Nb6 18. Be1 Nxe3 19. Qxe3 Nc4 20. Qd3 Qb6 21. Qb3 Qa6 22. Bb4 Bd8 23. Rhf1 Rh7 24. Qd3 Qb5 25. Qb3 g5 26. f5 exf5 27. Nd2 Nxd2+ 28. Bxd2 Qxb3 29. axb3 f4 30. Bb4 Re8 31. Rce1 Rh6 32. Re2 Rhe6 33. Rd2 f6 34. Bd6+ Bc7 35. Bxc7+ Kxc7 36. exf6 Rxf6 37. c3 Rfe6 38. Rff2 Kd6 39. b4 Re3 40. Kc2 Ke6 41. b3 b5 42. Rf1 Kf6 43. Ra1 R8e7 44. Ra6 Rc7 45. c4 Kf5 46. cxb5 cxb5+ 47. Kb2 Rcc3 48. Rxa7 Rxb3+ 49. Ka2 Rxb4 50. Rd7 Ke6 51. Rg7 Kf6 52. Rd7 Re7 53. Rxe7 Kxe7 54. Ka3 Rc4 55. Kb3 Kf6 56. Rd3 Kf5 57. Rd2 g4 0-1

[Event "Mecklenburg VP LL2 Ost 0304"]
[Site "Mecklenburg VP"]
[Date "2004.03.07"]
[Round "7.3"]
[White "Bonatz, Mathias"]
[Black "Ballmann, Heinz Peter"]
[Result "1-0"]
[ECO "E83"]
[PlyCount "136"]
[EventDate "2003.09.28"]
[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 "Stralsund TSV"]
[BlackTeam "Neustrelitz TSG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. a3 e5 8. d5 Nd4 9. Nge2 c5 10. dxc6 Nxe2 11. cxb7 Nxc3 12. bxa8Q Nxd1 13. Rxd1 Qa5+ 14. Rd2 a6 15. Qc6 Bd7 16. Qxd6 Rc8 17. Qb6 Qa4 18. Be2 Be6 19. Rd8+ Rxd8 20. Qxd8+ Ne8 21. 0-0 Bf6 22. Qb8 Kg7 23. b3 Qc6 24. Qb6 Qa8 25. Rd1 Be7 26. Bc5 Bg5 27. Be3 Be7 28. c5 Nf6 29. Qc7 Qe8 30. Qxe5 Bxb3 31. Bg5 Be6 32. Qc3 Qc6 33. Bxf6+ Bxf6 34. Rd6 Qxd6 35. Qxf6+ Kxf6 36. cxd6 Ke5 37. Bxa6 Bd7 38. Bc4 f5 39. exf5 gxf5 40. Kf2 f4 41. Bd3 h6 42. Ke2 Kxd6 43. Kd2 Kc5 44. Kc3 Bc6 45. Be4 Bd7 46. Bg6 Bc6 47. Kd3 Bd5 48. Bf5 Bc6 49. a4 Bxa4 50. Ke4 Bb5 51. Kxf4 Kd4 52. g3 Be8 53. Kg4 Ke5 54. h4 Kf6 55. Kf4 Bc6 56. g4 h5 57. g5+ Kg7 58. Be4 Bd7 59. Ke5 Ba4 60. f4 Bb3 61. f5 Bf7 62. Kd6 Kf8 63. f6 Bb3 64. g6 Bg8 65. Bd5 Bf7 66. g7+ Kg8 67. Bxf7+ Kxf7 68. Ke5 Kg8 1-0

[Event "Mecklenburg VP LL2 Ost 0304"]
[Site "Mecklenburg VP"]
[Date "2004.02.15"]
[Round "6.3"]
[White "Nickel, Udo"]
[Black "Bonatz, Mathias"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "98"]
[EventDate "2003.09.28"]
[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 "Saal"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Nc3 Be7 5. e3 0-0 6. Bd3 d5 7. 0-0 c6 8. b3 Ne4 9. Bb2 Nd7 10. Rc1 Ndf6 11. Ne5 Qe8 12. f3 Nxc3 13. Rxc3 Nd7 14. Nxd7 Bxd7 15. e4 fxe4 16. fxe4 Rxf1+ 17. Qxf1 Qh5 18. Rc2 Bg5 19. Bc1 Rf8 20. Qe2 Qxe2 21. Bxe2 Bxc1 22. Rxc1 dxe4 23. c5 Be8 24. Bc4 Rf6 25. Re1 Bg6 26. a4 a5 27. Re2 Kf7 28. Rf2 Bh5 29. h3 Ke7 30. Rxf6 gxf6 31. Kf2 f5 32. Ke3 Kf6 33. Kf4 Bd1 34. g4 fxg4 35. hxg4 h6 36. Kxe4 Bxg4 37. Kf4 h5 38. Bd3 Bd1 39. Bc4 Bc2 40. Kg3 Bf5 41. Kh4 Bg4 42. Bd3 Bd1 43. Bc4 Kf5 44. Bd3+ Kf4 45. Bc4 Bg4 46. b4 axb4 47. a5 Ke3 48. d5 exd5 49. Bxd5 cxd5 0-1

[Event "Mecklenburg VP LL2 Ost 0304"]
[Site "Mecklenburg VP"]
[Date "2004.01.18"]
[Round "5.2"]
[White "Bonatz, Mathias"]
[Black "Schumacher, Dirk"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "38"]
[EventDate "2003.09.28"]
[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 "Stralsund TSV"]
[BlackTeam "Warnemuende SF Ostsee"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Bd2 c6 7. Rc1 Ne4 8. Bd3 Bf5 9. Qc2 Nxd2 10. Nxd2 Bxd3 11. Qxd3 dxc4 12. Qxc4 Nd7 13. 0-0 e5 14. Nf3 exd4 15. Nxd4 Qh4 16. g3 Qh3 17. Nf3 Rad8 18. Rcd1 Qh5 19. Kg2 Qxf3+ 0-1

[Event "Mecklenburg VP LL2 Ost 0304"]
[Site "Mecklenburg VP"]
[Date "2003.12.14"]
[Round "4.2"]
[White "Hartung, Lothar"]
[Black "Bonatz, Mathias"]
[Result "1/2-1/2"]
[ECO "A80"]
[PlyCount "72"]
[EventDate "2003.09.28"]
[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 "Neubrandenburg SV Turbine"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. f4 Nf6 3. Nf3 e6 4. e3 d5 5. Be2 Be7 6. Ne5 0-0 7. Nd2 Nbd7 8. Ndf3 Ne4 9. 0-0 Rf6 10. Bd2 Rh6 11. Nxd7 Bxd7 12. Be1 g5 13. Ne5 Be8 14. Bf3 Kh8 15. Bxe4 dxe4 16. g3 gxf4 17. gxf4 Bf6 18. Bg3 Bxe5 19. fxe5 Qg5 20. Kf2 Rh3 21. Rg1 Bh5 22. Qd2 Rg8 23. Ke1 Bf3 24. Qf2 Rh6 25. Kd2 Qe7 26. c3 Qd8 27. Bf4 Rhg6 28. Rxg6 Rxg6 29. Rg1 Qg8 30. Rxg6 Qxg6 31. Qg3 Qxg3 32. Bxg3 Kg7 33. c4 c6 34. Kc3 Kf7 35. Kb4 Ke7 36. a4 Be2 1/2-1/2

[Event "Mecklenburg VP LL2 Ost 0304"]
[Site "Mecklenburg VP"]
[Date "2003.11.23"]
[Round "3.3"]
[White "Pochop, Bert"]
[Black "Bonatz, Mathias"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "69"]
[EventDate "2003.09.28"]
[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 "Wolgast Motor"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 d5 5. e3 Be7 6. Bd3 0-0 7. 0-0 c6 8. b3 Ne4 9. Bb2 Nd7 10. Rc1 Ndf6 11. Ne5 Bd7 12. f3 Nxc3 13. Rxc3 Bd6 14. Qb1 Be8 15. cxd5 Nxd5 16. Bc4 Nxc3 17. Bxe6+ Kh8 18. Bxc3 Qf6 19. Bc4 f4 20. Ng4 Qg5 21. e4 Bd7 22. Nf2 c5 23. d5 Be5 24. Bd2 Bd4 25. Kh1 Bxf2 26. Rxf2 Qh4 27. Re2 Rae8 28. e5 Bf5 29. Qg1 a6 30. d6 Rc8 31. e6 Rc6 32. e7 Re8 33. Bf7 Bd7 34. Bxe8 Bxe8 35. d7 1-0

[Event "Mecklenburg VP LL2 Ost 0304"]
[Site "Mecklenburg VP"]
[Date "2003.11.02"]
[Round "2.2"]
[White "Higgelke, Anne"]
[Black "Bonatz, Mathias"]
[Result "0-1"]
[ECO "A95"]
[PlyCount "92"]
[EventDate "2003.09.28"]
[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 "Neubrandenburg SG Eintracht II"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 f5 2. Nf3 Nf6 3. Nc3 e6 4. d4 d5 5. g3 c6 6. cxd5 exd5 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 Ne4 10. Bxe7 Qxe7 11. e3 Be6 12. Ne2 Nd7 13. Rb1 g5 14. Nd2 Ndf6 15. f4 Bd7 16. Re1 Nxd2 17. Qxd2 Ng4 18. fxg5 Qxg5 19. Nf4 Rae8 20. Rbc1 Nf6 21. Qb4 Bc8 22. Rc3 h5 23. Qd6 Rf7 24. Nh3 Qg7 25. Qf4 Ne4 26. Ra3 a6 27. Qf3 Nf6 28. Qf4 Ne4 29. Bf3 Nf6 30. Qh4 Qh6 31. Nf4 Rh7 32. Rb3 Kh8 33. Rd3 Ng4 34. Rc3 Qg7 35. Rb3 Rh6 36. Rd3 Rg8 37. Kg2 Qg5 38. Qxg5 Rxg5 39. Rb3 h4 40. Bd1 hxg3 41. hxg3 Nf6 42. Rg1 Ne4 43. Rd3 Rxg3+ 44. Kf1 Rh2 45. Be2 Rf2+ 46. Ke1 Rxg1+ 0-1

[Event "Mecklenburg VP LL2 Ost 0304"]
[Site "Mecklenburg VP"]
[Date "2003.09.28"]
[Round "1.3"]
[White "Kuessner, Andreas"]
[Black "Bonatz, Mathias"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "97"]
[EventDate "2003.09.28"]
[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 "Waren"]
[BlackTeam "Stralsund TSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Bg4 6. 0-0 e6 7. c3 Nbd7 8. Bf4 Ne4 9. Re1 Ndf6 10. Qa4+ Nd7 11. Ne5 Nef6 12. Bg5 Bh5 13. Nxd7 Ke7 14. Nxf6 gxf6 15. Qb4+ Qd6 16. Qxb7+ Qd7 17. Bxf6+ Kxf6 18. Qxd7 Bh6 19. Qd6 Bg6 20. Qe5+ Ke7 21. Bxg6 hxg6 22. Qxd5 Bf4 23. g3 Rad8 24. Qc5+ Bd6 25. Qxa7+ Rd7 26. Qa6 Bb8 27. Nd2 Rd5 28. Qb7+ Kf6 29. Ne4+ Kg7 30. h4 Rhd8 31. Ng5 R5d7 32. Qf3 Kg8 33. Ne4 Kg7 34. a4 Rd5 35. a5 Rf5 36. Qd3 e5 37. d5 Ba7 38. b4 f6 39. b5 g5 40. b6 gxh4 41. bxa7 hxg3 42. Nxg3 Rg5 43. Rab1 f5 44. Rb8 f4 45. Rxd8 fxg3 46. fxg3 e4 47. Qd4+ Kf7 48. Rf1+ Ke7 49. a8Q 1-0

[Event "Mecklenburg VP-ch U18"]
[Site "Greifswald"]
[Date "2003.02.16"]
[Round "7"]
[White "Bunimov, Stanislav"]
[Black "Bonatz, Mathias"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1484"]
[BlackElo "1710"]
[PlyCount "29"]
[EventDate "2003.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e3 e6 2. Nf3 f5 3. d4 Nf6 4. c4 d5 5. Nbd2 Be7 6. Ne5 0-0 7. c5 c6 8. f4 Ne4 9. Nxe4 fxe4 10. Be2 Nd7 11. 0-0 Nxe5 12. fxe5 Bd7 13. Bd2 Bg5 14. Bg4 Qe7 15. Qe2 1/2-1/2

[Event "Mecklenburg VP-ch U18"]
[Site "Greifswald"]
[Date "2003.02.15"]
[Round "5"]
[White "Bonatz, Mathias"]
[Black "Irre, Felix"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1710"]
[BlackElo "1150"]
[PlyCount "49"]
[EventDate "2003.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. a3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 b6 7. Nc3 Bb7 8. Nb5 Bd6 9. Nxd6 cxd6 10. Bg5 Nbd7 11. Bd3 Qc7 12. Rc1 Qb8 13. 0-0 Rc8 14. Qe2 dxc4 15. Bxc4 d5 16. Bf4 e5 17. Nxe5 Rxc4 18. Nxc4 Qd8 19. Nd6 Rb8 20. Rc2 h6 21. Rfc1 Kh7 22. Nxf7 Qe7 23. Bxb8 Qxf7 24. Rc7 Ba8 25. Rxa7 1-0

[Event "Mecklenburg VP-ch U18"]
[Site "Greifswald"]
[Date "2003.02.15"]
[Round "6"]
[White "Bonatz, Mathias"]
[Black "Zentgraf, Robert"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "1710"]
[BlackElo "1954"]
[PlyCount "35"]
[EventDate "2003.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. c4 g6 4. Nf3 Bg7 5. Nc3 cxd4 6. Nxd4 0-0 7. Be2 Nc6 8. 0-0 a6 9. Rb1 d5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Nxc6 Qxc6 13. Bf3 Qc7 14. b3 Rd8 15. Qe2 Bd7 16. a4 Bc6 17. Ba3 Bf6 18. Qc4 1/2-1/2

[Event "Mecklenburg VP-ch U18"]
[Site "Greifswald"]
[Date "2003.02.14"]
[Round "3"]
[White "Bonatz, Mathias"]
[Black "Behm, Wilfried"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1710"]
[BlackElo "1541"]
[PlyCount "52"]
[EventDate "2003.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. a3 Nf6 4. Nf3 Be7 5. Nc3 c6 6. Bf4 0-0 7. e3 Nbd7 8. Rc1 Re8 9. Bd3 dxc4 10. Bxc4 c5 11. 0-0 a6 12. Ba2 cxd4 13. exd4 Nb6 14. Qd3 Bd7 15. Bb1 Bc6 16. Ne5 Bd5 17. Bg5 g6 18. Nxd5 Nfxd5 19. Bxe7 Qxe7 20. Rc2 Red8 21. Rfc1 Qg5 22. Nf3 Qf6 23. Ba2 Qf5 24. Qxf5 gxf5 25. Bxd5 Nxd5 26. Kf1 f6 1/2-1/2

[Event "Mecklenburg VP-ch U18"]
[Site "Greifswald"]
[Date "2003.02.14"]
[Round "4"]
[White "Onasch, Paul"]
[Black "Bonatz, Mathias"]
[Result "1/2-1/2"]
[ECO "A95"]
[WhiteElo "1638"]
[BlackElo "1710"]
[PlyCount "92"]
[EventDate "2003.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. Nc3 d5 7. cxd5 exd5 8. 0-0 c6 9. Bf4 Ne4 10. Rc1 Nd7 11. Ne5 Bf6 12. Nf3 Qe7 13. Bd2 g5 14. e3 Nb6 15. b3 Bd7 16. Ne1 Rae8 17. Nd3 Nc8 18. Nxe4 fxe4 19. Bb4 Nd6 20. Nc5 Bc8 21. Ba3 Nb5 22. Ne6 Qxe6 23. Bxf8 Kxf8 24. Qc2 Kg7 25. a4 Nd6 26. Qc5 a6 27. Qa5 Qe7 28. Rc2 Bg4 29. Rfc1 Bf3 30. Qe1 Qd7 31. Bf1 h5 32. b4 Rc8 33. b5 axb5 34. axb5 Bg4 35. bxc6 Rxc6 36. Rxc6 bxc6 37. Qc3 Nc4 38. Bxc4 dxc4 39. Qxc4 Bf3 40. Qf1 h4 41. Rc2 h3 42. Qc1 Qf5 43. Rxc6 Be2 44. Rc7+ Kh6 45. Qc5 Qf3 46. Qf8+ Kg6 1/2-1/2

[Event "Mecklenburg VP-ch U18"]
[Site "Greifswald"]
[Date "2003.02.13"]
[Round "1"]
[White "Bonatz, Mathias"]
[Black "Bruegmann, Norman"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1710"]
[BlackElo "1239"]
[PlyCount "133"]
[EventDate "2003.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 c5 4. e3 cxd4 5. exd4 e6 6. a3 Nf6 7. Bxc4 Nc6 8. Nf3 b6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Nb5 Qf4 13. Qc1 Qxc1 14. Raxc1 a6 15. Nc7 Ra7 16. Nxa6 Bxa6 17. Bxa6 Nxd4 18. Nxd4 Rxa6 19. Rc4 g6 20. Rfc1 Ra7 21. Kf1 Kg7 22. Rc7 Rxc7 23. Rxc7 Nd5 24. Nxe6+ Kg8 25. Nxf8 Nxc7 26. Nd7 b5 27. Ke2 f5 28. g3 g5 29. f3 Kg7 30. Kd3 Ne6 31. b3 Kf7 32. Ne5+ Ke7 33. Nc6+ Kf6 34. Nd4 Nc7 35. a4 bxa4 36. bxa4 Ke5 37. Nb5 Na6 38. Kc4 h5 39. a5 h4 40. Nc3 hxg3 41. hxg3 Kd6 42. Kb5 Nc7+ 43. Kb6 Na8+ 44. Kb7 Nc7 45. a6 Nxa6 46. Kxa6 Kc5 47. Ne2 Kc4 48. g4 fxg4 49. fxg4 Kd3 50. Ng3 Ke3 51. Nf5+ Kf4 52. Nh6 Ke5 53. Kb7 Ke6 54. Kc7 Ke7 55. Nf5+ Ke6 56. Kc6 Ke5 57. Kd7 Kf6 58. Kd6 Kf7 59. Ke5 Kg6 60. Ke6 Kh7 61. Kf7 Kh8 62. Kg6 Kg8 63. Kxg5 Kf7 64. Kh6 Kg8 65. g5 Kh8 66. g6 Kg8 67. Ne7+ 1-0

[Event "Mecklenburg VP-ch U18"]
[Site "Greifswald"]
[Date "2003.02.13"]
[Round "2"]
[White "Glebow, Roman"]
[Black "Bonatz, Mathias"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1504"]
[BlackElo "1710"]
[PlyCount "51"]
[EventDate "2003.02.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Bd3 Bxd3 8. Qxd3 Nbd7 9. 0-0 h6 10. Ne4 Qc7 11. b3 e6 12. Nxf6+ Nxf6 13. Re1 0-0-0 14. Qe2 Bd6 15. h3 g5 16. Bb2 Rhg8 17. Ne5 Nd5 18. Qf3 Nf4 19. Bc1 Bxe5 20. dxe5 Ng6 21. Qe3 Rd5 22. Qxa7 Ra5 23. Qe3 Rxe5 24. Qc3 Rxe1+ 25. Qxe1 Rd8 26. Bb2 1/2-1/2

[Event "Strelasund op"]
[Site "Stralsund"]
[Date "1998.??.??"]
[Round "?"]
[White "Boesenberg, Heiko"]
[Black "Bonatz, Mathias"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "89"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nd7 4. Nf3 h6 5. e4 dxe4 6. Nxe4 Ngf6 7. Ng3 b6 8. Bd3 Bb7 9. 0-0 Bd6 10. Bd2 Rc8 11. Qe2 0-0 12. Ne5 a6 13. f4 c5 14. Bc3 g6 15. h4 h5 16. Nxg6 fxg6 17. Bxg6 Qe7 18. Nxh5 Nxh5 19. Qxh5 Qg7 20. d5 Nf6 21. Qg5 exd5 22. cxd5 Rc7 23. h5 Kh8 24. Rae1 Kg8 25. h6 Qh8 26. Bf5+ Rg7 27. hxg7 Qxg7 28. Qxg7+ Kxg7 29. Re6 Bb8 30. Re7+ Rf7 31. Rxf7+ Kxf7 32. Bxf6 Kxf6 33. Be6 Kg7 34. f5 Be5 35. b3 Bd4+ 36. Kh2 Be5+ 37. Kh3 a5 38. Kg4 Kf6 39. Rh1 Ba6 40. Rh7 Be2+ 41. Kh4 Bc3 42. d6 Be1+ 43. Kh3 Bb5 44. d7 Bxd7 45. Rxd7 1-0

[Event "Strelasund op"]
[Site "Stralsund"]
[Date "1998.??.??"]
[Round "?"]
[White "Bonatz, Mathias"]
[Black "Assmann, Hans"]
[Result "1-0"]
[ECO "E90"]
[BlackElo "2030"]
[PlyCount "97"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Bg5 Bg7 5. Nc3 0-0 6. e4 Nbd7 7. Bd3 c5 8. d5 h6 9. Bh4 Ng4 10. Nd2 Nge5 11. Be2 g5 12. Bg3 f5 13. f3 f4 14. Bf2 a6 15. Qc2 Rb8 16. Rb1 Nf6 17. h3 Nh5 18. 0-0 Qe8 19. b4 cxb4 20. Rxb4 Bd7 21. Rfb1 Qc8 22. a3 Ng3 23. Bxg3 fxg3 24. Rf1 Bxh3 25. Rc1 Ng6 26. Nd1 Nf4 27. Bf1 Bd4+ 28. Kh1 Bd7 29. Nb3 Be5 30. c5 dxc5 31. Qxc5 Bd6 32. Qd4 Qe8 33. Rbc4 h5 34. Ne3 Bxa3 35. R1c2 e5 36. Qb6 Qg6 37. Qa5 Bd6 38. Nf5 b6 39. Qa1 b5 40. Rc7 Rf7 41. Rc8+ Kh7 42. Rxb8 Bxb8 43. Bxb5 axb5 44. Rc8 Bd6 45. Qa8 Qf6 46. Nxd6 Qxd6 47. Rh8+ Kg7 48. Qg8+ Kf6 49. Rh6+ 1-0

[Event "Strelasund op"]
[Site "Stralsund"]
[Date "1998.??.??"]
[Round "?"]
[White "Bonatz, Mathias"]
[Black "Ribitzki, Erwin"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "83"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Nbd7 5. Nc3 c5 6. a3 a6 7. Bd3 Nb6 8. b3 cxd4 9. Nxd4 dxc4 10. bxc4 Qc7 11. Qe2 Be7 12. Rb1 Bd7 13. Bb2 Rc8 14. Ne4 0-0 15. Rc1 Na4 16. Nb3 Nxb2 17. Qxb2 Bc6 18. Nxf6+ Bxf6 19. Qc2 Bxg2 20. Rg1 Qxh2 21. Kd2 Rfd8 22. Nd4 Bxd4 23. exd4 Rxd4 24. Kc3 Qh3 25. Kxd4 Rd8+ 26. Kc3 g6 27. Rb1 Bc6 28. Rg3 Qh4 29. Kb3 Qd4 30. Ka2 Rc8 31. Qe2 b5 32. Rg4 Qf6 33. Be4 Qe5 34. Bf3 Qc5 35. Bxc6 Qxc6 36. cxb5 Qd5+ 37. Ka1 Rc7 38. Rgg1 Rc3 39. Qb2 Qd3 40. Rg3 Rxa3+ 41. Qxa3 Qd4+ 42. Qb2 1-0

[Event "Strelasund op"]
[Site "Stralsund"]
[Date "1998.??.??"]
[Round "?"]
[White "Bonatz, Mathias"]
[Black "Schumann, Hans"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "21"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Nc3 Nxe5 5. e3 g6 6. Nd5 Nxf3+ 7. Qxf3 Qd8 8. Bc4 c6 9. Nc7+ Qxc7 10. Qxf7+ Kd8 11. Qxf8# 1-0

[Event "Strelasund op"]
[Site "Stralsund"]
[Date "1998.??.??"]
[Round "?"]
[White "Gurack, Thomas"]
[Black "Bonatz, Mathias"]
[Result "1-0"]
[ECO "C16"]
[PlyCount "79"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. e4 e6 3. Nc3 Bb4 4. e5 Ne7 5. f4 Nbc6 6. Nf3 0-0 7. a3 Ba5 8. Bd3 f5 9. 0-0 Bd7 10. Ne2 Ng6 11. c4 Nce7 12. b4 dxc4 13. Bxc4 Bb6 14. Qb3 Qc8 15. Ng5 Re8 16. Nxe6 Kh8 17. Nc5 c6 18. e6 Bxc5 19. exd7 Bxd4+ 20. Nxd4 Qxd7 21. Bb2 Nd5 22. Bxd5 cxd5 23. g3 Re4 24. Nf3 Rae8 25. Ne5 Nxe5 26. Bxe5 Qb5 27. Rac1 a5 28. Rc7 R4xe5 29. fxe5 Qb6+ 30. Rc5 Rxe5 31. Kh1 Qd8 32. Rfc1 Re8 33. Rxd5 Qg5 34. Rdc5 h6 35. Rc8 Rd8 36. Rxd8+ Qxd8 37. Qf3 axb4 38. axb4 Qd2 39. Rc8+ Kh7 40. Qxf5+ 1-0

[Event "Strelasund op"]
[Site "Stralsund"]
[Date "1998.??.??"]
[Round "?"]
[White "Kriese, Ralf"]
[Black "Bonatz, Mathias"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "103"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Be7 4. Bc4 Nf6 5. d3 0-0 6. Be3 d6 7. h3 a6 8. Qd2 b5 9. Bd5 Bd7 10. a3 Rb8 11. 0-0 Qc8 12. Nh2 Nd8 13. f4 c6 14. Ba2 exf4 15. Bxf4 Ne6 16. Be3 Nc7 17. Ne2 Be6 18. Bxe6 fxe6 19. Rf2 Qd7 20. Raf1 Rf7 21. Nf3 e5 22. Ng5 Rff8 23. Ng3 Ne6 24. Nf5 c5 25. Nxe6 Qxe6 26. Nxe7+ Qxe7 27. Bg5 Rf7 28. Qa5 Ra8 29. Qb6 h6 30. Bxf6 Rxf6 31. Rxf6 gxf6 32. Qc6 Ra7 33. Qc8+ Kf7 34. Qh8 Ke6 35. Qxh6 Qg7 36. Qxg7 Rxg7 37. g4 Kf7 38. Kg2 Kg8 39. Rxf6 Rd7 40. Kg3 Kg7 41. g5 Rd8 42. Kg4 a5 43. h4 a4 44. h5 b4 45. h6+ Kh7 46. Kf5 Kg8 47. Kg6 Rd7 48. Re6 Rd8 49. h7+ Kh8 50. Kh6 bxa3 51. g6 Rg8 52. hxg8Q+ 1-0

[Event "Strelasund op"]
[Site "Stralsund"]
[Date "1998.??.??"]
[Round "?"]
[White "Schmidt, Gerhard2222"]
[Black "Bonatz, Mathias"]
[Result "1-0"]
[ECO "B53"]
[PlyCount "51"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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 b6 4. c4 g6 5. d5 Bg7 6. Qc2 Bg4 7. Nbd2 Na6 8. a3 Nc7 9. h3 Bd7 10. Bd3 e6 11. 0-0 Ne7 12. e5 dxe5 13. d6 Bc6 14. dxe7 Qxe7 15. Be4 Qd6 16. Bxc6+ Qxc6 17. Qe4 Qd6 18. Nb3 0-0 19. Bg5 h6 20. Rad1 f5 21. Qb7 Nd5 22. cxd5 Rab8 23. Qc6 Qxc6 24. dxc6 Rf6 25. c7 Re8 26. Rd8 1-0

[Event "Strelasund op"]
[Site "Stralsund"]
[Date "1997.??.??"]
[Round "?"]
[White "Bonatz, Mathias"]
[Black "Betke, Arno"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "82"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 Nf6 4. Bc4 Be7 5. Nc3 Bd7 6. d3 a6 7. a3 0-0 8. Bd2 c6 9. 0-0 b5 10. Ba2 h6 11. d4 exd4 12. Nxd4 c5 13. Nf3 Bc6 14. Re1 Re8 15. Nd5 Bxd5 16. Bxd5 Nxd5 17. exd5 Bf6 18. Rb1 Nd7 19. Re2 Rxe2 20. Qxe2 Qe8 21. Qd3 Nb6 22. Re1 Qd7 23. b3 Re8 24. Rxe8+ Qxe8 25. c4 bxc4 26. bxc4 Qa4 27. Be1 Qxc4 28. Qf5 Qxd5 29. Qb1 Qc6 30. Qd1 d5 31. Qc1 Nc4 32. Nh2 Bb2 33. Qf4 Bxa3 34. f3 Qd6 35. Qg4 Qe6 36. Qf4 Qe3+ 37. Qxe3 Nxe3 38. Bd2 Nc4 39. Bc3 d4 40. Be1 Bb4 41. Bf2 a5 0-1

[Event "Strelasund op"]
[Site "Stralsund"]
[Date "1997.??.??"]
[Round "?"]
[White "Bonatz, Mathias"]
[Black "Bremer, Michael"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "116"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 a6 7. a3 e6 8. 0-0 Be7 9. Nf3 0-0 10. Bd2 b5 11. Ba2 Bb7 12. Qe2 Rc8 13. Rac1 Na5 14. Rfd1 Nc4 15. Bxc4 Rxc4 16. e5 Nd5 17. exd6 Bxd6 18. Nxd5 Bxd5 19. Be3 Qc7 20. g3 Be7 21. b3 Bxf3 22. Qxf3 Rxc2 23. Bf4 Qc5 24. Be3 Qc3 25. b4 Rxc1 26. Rxc1 Qxa3 27. Qg4 Qxb4 28. Qe2 Bf6 29. Bc5 Qb2 30. Qe1 Rc8 31. Kg2 Qe5 32. Ba3 Rxc1 33. Qxc1 Qd5+ 34. Kg1 Qc6 35. Qd2 h6 36. Qd6 Qc8 37. Kg2 a5 38. Qb6 b4 39. Bxb4 axb4 40. Qxb4 Qc6+ 41. Kg1 g6 42. Qb8+ Kg7 43. h4 Bd4 44. Qf4 Qc3 45. Kg2 Qb2 46. Kg1 e5 47. Qf3 e4 48. Qf4 Qxf2+ 49. Qxf2 Bxf2+ 50. Kxf2 f5 51. Ke3 Kf6 52. g4 Ke5 53. gxf5 gxf5 54. h5 f4+ 55. Kf2 Kd4 56. Ke2 f3+ 57. Kf2 Kd3 58. Ke1 e3 0-1

[Event "Strelasund op"]
[Site "Stralsund"]
[Date "1997.??.??"]
[Round "?"]
[White "Bonatz, Mathias"]
[Black "Jungmann, Carsten"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "72"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bf5 4. d4 e6 5. Nc3 Nd7 6. h3 h6 7. Bd3 Bxd3 8. Qxd3 a6 9. a3 c5 10. Be3 Qc7 11. dxc5 Bxc5 12. Na4 Bxe3 13. fxe3 b5 14. Nc3 Nxe5 15. Nxe5 Qxe5 16. 0-0 Ne7 17. Rad1 0-0 18. e4 Rad8 19. exd5 Nxd5 20. Rfe1 Qc7 21. Nxd5 Rxd5 22. Qe4 Rfd8 23. Rc1 Rd2 24. a4 R8d4 25. Qa8+ Kh7 26. Qxa6 Rxc2 27. Rxc2 Qxc2 28. axb5 Qc5 29. Kh1 Rb4 30. b6 Qxb6 31. Qd3+ g6 32. Rf1 Kg7 33. Qc3+ Rd4 34. Qf3 f5 35. Qa3 Rb4 36. Rf4 Rb5 1/2-1/2

[Event "Strelasund op"]
[Site "Stralsund"]
[Date "1997.??.??"]
[Round "?"]
[White "Bonatz, Mathias"]
[Black "Jungmann, Daniel"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "160"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 Nxe4 8. Bb4 a6 9. Bd3 Nf6 10. Bc4 d5 11. Bd3 Nc6 12. Nxc6 bxc6 13. 0-0 Rb8 14. Qd2 Qc7 15. h3 c5 16. Ba3 0-0 17. b3 Bb7 18. Be2 Rfe8 19. Bb2 e5 20. f3 Qc6 21. Rac1 Rbd8 22. c3 e4 23. fxe4 Nxe4 24. Qf4 Qe6 25. Rfe1 Re7 26. Bf3 Qg6 27. Rcd1 Rde8 28. Re2 Qf6 29. Qh2 Qg5 30. Rde1 Re5 31. c4 d4 32. Bxe4 f5 33. Bd3 f4 34. Be4 Bxe4 35. Bc1 Qg6 36. Bxf4 R5e6 37. Bc1 Bxg2 38. Rxe6 Bxh3+ 39. Kh1 Bxe6 40. Rg1 Qe4+ 41. Rg2 Bd7 42. Qg3 Qe1+ 43. Qxe1 Rxe1+ 44. Rg1 Bc6+ 45. Kh2 Re2+ 46. Kg3 Rxa2 47. Rd1 Re2 48. Kf4 Kf7 49. Ba3 Rf2+ 50. Kg3 Rf5 51. Kg4 Rf6 52. Kg3 Rf5 53. Rd2 Ke6 54. Re2+ Kd7 55. Rd2 a5 56. Rb2 a4 57. Rb1 Rf3+ 58. Kg4 Rxb3 59. Ra1 Ke6 60. Kf4 Rc3 61. Bb2 Rxc4 62. Rd1 h6 63. Kg3 Bd7 64. Kf3 Kd5 65. Kf4 Rc2 66. Ba1 Re2 67. Kf3 Re8 68. Rc1 c4 69. Rd1 c3 70. Kf2 Kc4 71. Rc1 Bf5 72. Rd1 g6 73. Rc1 Kb3 74. Kf3 Ka2 75. Bxc3 dxc3 76. Rxc3 Kb2 77. Rc5 a3 78. Ra5 a2 79. Kf4 a1Q 80. Rxa1 Kxa1 0-1

[Event "Strelasund op"]
[Site "Stralsund"]
[Date "1997.??.??"]
[Round "?"]
[White "Focke, Karin"]
[Black "Bonatz, Mathias"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "45"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. d4 Qf6 4. Bg5 Qg6 5. Bd3 Nxd4 6. Nbd2 Nc6 7. Rg1 Be7 8. Bxe7 Ngxe7 9. Qe2 a6 10. a3 b5 11. Qe3 d6 12. c4 bxc4 13. Bxc4 0-0 14. h4 h6 15. Nh2 Nd4 16. Rc1 Be6 17. Bxe6 fxe6 18. g4 Kh8 19. g5 Qh5 20. Rg4 Ng6 21. gxh6 gxh6 22. Qg3 Rf4 23. f3 1/2-1/2

[Event "Strelasund op"]
[Site "Stralsund"]
[Date "1997.??.??"]
[Round "?"]
[White "Ledovski, Alexander"]
[Black "Bonatz, Mathias"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "21"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. 0-0 Nf6 5. Nc3 0-0 6. d3 h6 7. Bd2 d6 8. h3 a6 9. a3 Bd7 10. Rb1 Rb8 11. Na2 1/2-1/2

[Event "Strelasund op"]
[Site "Stralsund"]
[Date "1997.??.??"]
[Round "?"]
[White "Schroeder, Daniel"]
[Black "Bonatz, Mathias"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "137"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bb5 d6 4. d4 Bd7 5. d5 Nce7 6. Qe2 a6 7. Bxd7+ Qxd7 8. Nc3 c6 9. dxc6 Nxc6 10. 0-0 Nf6 11. Bg5 Be7 12. Bxf6 Bxf6 13. Nd5 Be7 14. Nb6 Qd8 15. Nxa8 Qxa8 16. c3 0-0 17. Rad1 Qc8 18. Nd2 f5 19. exf5 Qxf5 20. Ne4 Qg6 21. Rd3 Rf4 22. Ng3 Rg4 23. f3 Rf4 24. Rfd1 Nd8 25. Re3 Rf8 26. Re4 Nf7 27. Rg4 Qe6 28. Nh5 g6 29. Ng3 Nh6 30. Rc4 b5 31. Rc6 Qxa2 32. Qd2 Qa4 33. Ne4 Nf7 34. Qd5 Kg7 35. Rc7 Re8 36. Nxd6 Nxd6 37. Qxd6 Kf8 38. Qd7 h6 39. g3 h5 40. Kg2 e4 41. fxe4 Qxe4+ 42. Kh3 g5 43. Rf1+ Kg7 44. Qd4+ Qxd4 45. cxd4 g4+ 46. Kg2 Kg6 47. Re1 Kf7 48. Ra7 Kf8 49. Rxa6 Rc8 50. Re2 Rc4 51. Rh6 Kg7 52. Rxh5 Bf6 53. Rxb5 Rxd4 54. b4 Rd3 55. Rb7+ Kg6 56. b5 Rd1 57. h3 gxh3+ 58. Kxh3 Bd4 59. Rd7 Rh1+ 60. Kg4 Bf6 61. b6 Rb1 62. b7 Rb4+ 63. Kf3 Kg5 64. Red2 Rb3+ 65. R2d3 Rb4 66. Kg2 Kg4 67. R7d4+ Bxd4 68. Rxd4+ Rxd4 69. b8Q 1-0

