[Event "Hessenliga 0809"]
[Site "Germany"]
[Date "2009.03.08"]
[Round "9.1"]
[White "Degenhardt, Horst"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2288"]
[BlackElo "2326"]
[PlyCount "17"]
[EventDate "2008.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Lorsch"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Nc6 6. d5 Ne5 7. Bb3 Bd7 8. Qd4 Ng6 9. Be3 1/2-1/2

[Event "Hessenliga 0809"]
[Site "Germany"]
[Date "2009.02.15"]
[Round "8.1"]
[White "Petri, Klaus"]
[Black "Feldtmann, Thomas"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2326"]
[BlackElo "2215"]
[PlyCount "81"]
[EventDate "2008.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Marburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 Be6 8. g4 d5 9. g5 Nxe4 10. Nxe4 dxe4 11. Qxd8+ Kxd8 12. Bg2 Bf5 13. Be3 Nd7 14. Nd2 h6 15. h4 hxg5 16. hxg5 Kc7 17. Nxe4 Bb4+ 18. c3 Be7 19. 0-0-0 Bg6 20. Rd5 Rad8 21. Rgd1 Bf5 22. b4 Rh2 23. Bf3 Rh3 24. Ng3 Be6 25. R5d2 Rc8 26. Rxd7+ Bxd7 27. Rxd7+ Kxd7 28. Bg4+ Kd8 29. Bb6+ Ke8 30. Bxc8 Bxg5+ 31. Kc2 Rh6 32. Ba7 Rc6 33. Bh3 Be7 34. Bg2 Rc7 35. Bb8 Rd7 36. Bxe5 g6 37. Ne4 f5 38. Nf6+ Bxf6 39. Bxf6 f4 40. Be4 Kf8 41. Bg5 1-0

[Event "Hessenliga 0809"]
[Site "Germany"]
[Date "2009.02.08"]
[Round "7.1"]
[White "Petri, Klaus"]
[Black "Kremer, Udo"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2326"]
[BlackElo "2223"]
[PlyCount "67"]
[EventDate "2008.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Frankfurt West"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Nd2 e5 8. Qh5 Bd6 9. Nc4 Bc7 10. Bg5 Nf6 11. Qh4 Be6 12. 0-0 Qe7 13. Rad1 0-0-0 14. Ne3 h6 15. Bxf6 Qxf6 16. Qxf6 gxf6 17. Bc4 Bxc4 18. Nxc4 Rd4 19. Rxd4 exd4 20. Rd1 b5 21. Nd2 Re8 22. Kf1 c5 23. g3 h5 24. b3 Ba5 25. f3 Bxd2 26. Rxd2 Kc7 27. Ke2 f5 28. Kd3 fxe4+ 29. fxe4 f5 30. Re2 Kd6 31. b4 Re5 32. bxc5+ Kxc5 33. exf5 Rxf5 34. Re8 1/2-1/2

[Event "Hessenliga 0809"]
[Site "Germany"]
[Date "2008.12.07"]
[Round "5.1"]
[White "Petri, Klaus"]
[Black "Schoenau, Werner"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2326"]
[BlackElo "2214"]
[PlyCount "103"]
[EventDate "2008.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Dettingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bb7 13. Be2 Bg5 14. 0-0 g6 15. Qd3 Nb8 16. Bg4 f5 17. exf5 gxf5 18. Bxf5 Rxf5 19. Qxf5 Bxd5 20. f4 Bh6 21. fxe5 dxe5 22. Rad1 Nc6 23. Rd3 Bf4 24. Rxf4 exf4 25. Rxd5 Qb6+ 26. Nd4 Nxd4 27. cxd4 Rf8 28. Qg5+ Qg6 29. Qxg6+ hxg6 30. Rd6 Kg7 31. Rxa6 Rc8 32. Rb6 Rc1+ 33. Kf2 Rc2+ 34. Kf3 Rxb2 35. a4 Rb3+ 36. Ke4 bxa4 37. Rxb3 axb3 38. Kd3 g5 39. h3 Kf6 40. Kc3 Kf5 41. Kxb3 g4 42. hxg4+ Kxg4 43. d5 Kg3 44. d6 Kxg2 45. d7 f3 46. d8Q f2 47. Qg5+ Kh1 48. Qh4+ Kg2 49. Qg4+ Kh2 50. Qf3 Kg1 51. Qg3+ Kh1 52. Qxf2 1/2-1/2

[Event "Hessenliga 0809"]
[Site "Germany"]
[Date "2008.10.19"]
[Round "3.1"]
[White "Petri, Klaus"]
[Black "Karabalis, Harilos"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2326"]
[BlackElo "2246"]
[PlyCount "79"]
[EventDate "2008.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Frankfurt BvK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 Qb6 8. a3 Be7 9. b4 cxd4 10. cxd4 f6 11. Bb2 0-0 12. Bd3 Kh8 13. h4 Na5 14. Qc2 Nc4 15. Bxc4 dxc4 16. Ng5 Bxb4+ 17. axb4 fxg5 18. hxg5 g6 19. Bc3 Kg8 20. Ne2 Qc6 21. 0-0-0 Nb6 22. Rh6 Rf7 23. Rdh1 Rg7 24. Ng3 Nd5 25. Ne4 Qe8 26. Nf6+ Nxf6 27. exf6 Rc7 28. Qe4 e5 29. Qxe5 Qxe5 30. fxe5 Be6 31. d5 Bxd5 32. e6 Bxe6 33. f7+ Bxf7 34. Rxh7 Kf8 35. Rh8+ Bg8 36. Rxg8+ Kxg8 37. Rh8+ Kf7 38. Rh7+ Ke6 39. Rxc7 b6 40. g4 1-0

[Event "Hessenliga 0809"]
[Site "Germany"]
[Date "2008.09.28"]
[Round "2.1"]
[White "Weber, Ulrich"]
[Black "Petri, Klaus"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2411"]
[BlackElo "2326"]
[PlyCount "81"]
[EventDate "2008.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Dotzheim"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d4 0-0 6. Nbd2 d6 7. Re1 Nc6 8. e4 fxe4 9. Nxe4 Nxe4 10. Rxe4 Bf5 11. Re1 e5 12. Bg5 Bf6 13. Bh6 Rf7 14. dxe5 dxe5 15. c3 Qxd1 16. Raxd1 Rd7 17. Rxd7 Bxd7 18. Ng5 Nd8 19. Bd5+ Kh8 20. Ne4 Be7 21. Bg5 Bf8 22. Nc5 Bc6 23. Bb3 h6 24. Bf6+ Kh7 25. Nd3 e4 26. Ne5 Bc5 27. Bc2 Ne6 28. Nxc6 bxc6 29. Rxe4 Ng5 30. Rc4 Rf8 31. Rxc5 Rxf6 32. Kg2 Nf3 33. Be4 Ng5 34. Bxc6 Rd6 35. Bd5 c6 36. Bxc6 Rd2 37. Bd5 Kg7 38. h4 Nh7 39. Rc7+ Kf6 40. Rxh7 Rxd5 41. Rxa7 1-0

[Event "Hessenliga 0708"]
[Site "Germany"]
[Date "2008.04.13"]
[Round "9.1"]
[White "Schoenau, Werner"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2230"]
[BlackElo "2316"]
[PlyCount "90"]
[EventDate "2007.09.30"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Dettingen"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 g6 2. Bg2 Bg7 3. d3 d6 4. e4 c5 5. Nf3 Nc6 6. 0-0 e6 7. Nbd2 Nge7 8. Re1 0-0 9. a4 b6 10. Nc4 Bb7 11. c3 Qc7 12. h4 Rab8 13. h5 Nd8 14. h6 Bh8 15. e5 dxe5 16. Ncxe5 f6 17. Ng4 Rc8 18. d4 c4 19. Qe2 Re8 20. Bf4 Qd7 21. Ne3 g5 22. Bxg5 fxg5 23. Nxg5 Bxg2 24. Nxg2 Ng6 25. Qh5 Bf6 26. Ne4 Rf8 27. Ne3 Rc6 28. Rad1 Qf7 29. Ng4 Bh8 30. Ng5 Qf5 31. f4 Nf7 32. Ne3 Qf6 33. Ne4 Qe7 34. d5 Rcc8 35. dxe6 Qxe6 36. f5 Qxe4 37. Nd5 Qc2 38. Ne7+ Nxe7 39. Rxe7 Bf6 40. Re6 Bg5 41. Rf1 Qd3 42. Rf3 Qd1+ 43. Kg2 Rcd8 44. Rg6+ Kh8 45. Rxg5 Qd2+ 0-1

[Event "Hessenliga 0708"]
[Site "Germany"]
[Date "2008.03.30"]
[Round "8.1"]
[White "Petri, Klaus"]
[Black "Gries, Volker"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2316"]
[BlackElo "2134"]
[PlyCount "81"]
[EventDate "2007.09.30"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Oberursel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 Bg4 5. Be2 e6 6. h3 Bh5 7. 0-0 Be7 8. c4 Qd8 9. Qb3 Qc8 10. Nc3 0-0 11. Bf4 c6 12. Rfd1 Nbd7 13. Rac1 Re8 14. a4 Bf8 15. Bh2 Bxf3 16. Bxf3 e5 17. a5 exd4 18. Rxd4 Bc5 19. Rd2 Ne5 20. Be2 Qf5 21. Rf1 b6 22. Bxe5 Rxe5 23. Bf3 Rc8 24. axb6 axb6 25. Na4 h5 26. Nxc5 bxc5 27. Qb7 Rf8 28. Qxc6 g5 29. Bd1 Qf4 30. Rd3 g4 31. hxg4 hxg4 32. Rg3 Rh5 33. Bxg4 Nxg4 34. Qf3 Qxf3 35. gxf3 Rb8 36. fxg4 Re5 37. b3 Re2 38. Rd1 Kg7 39. Kg2 Kf6 40. Rf3+ Kg7 41. Rd7 1-0

[Event "Hessenliga 0708"]
[Site "Germany"]
[Date "2008.03.02"]
[Round "7.1"]
[White "Arold, Hans Martin"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2250"]
[BlackElo "2316"]
[PlyCount "112"]
[EventDate "2007.09.30"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Frankfurt BvK II"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. Qb3 dxe4 5. Bc4 Qe7 6. Nc3 c6 7. d4 b5 8. Be2 Be6 9. d5 cxd5 10. Bxb5+ Nd7 11. Bc6 Rd8 12. Nb5 Qb4+ 13. Bd2 Qxb3 14. axb3 Bc5 15. Ba5 Rc8 16. Bc7 Ne7 17. Bb7 0-0 18. Ne2 Rxc7 19. Nxc7 Rb8 20. Ba6 Bb4+ 21. Kf1 Nc5 22. Nd4 Bd7 23. Bb5 Bxb5+ 24. Ncxb5 a5 25. Ke2 Nxb3 26. Nxb3 Rxb5 27. Nd4 Rb6 28. Rhc1 g6 29. Rc2 Kg7 30. f3 f5 31. Nb3 Kf6 32. g3 Ke5 33. f4+ Kd6 34. h4 Nc6 35. h5 d4 36. Rxc6+ Kxc6 37. Nxd4+ Kc5 38. Ke3 Bd2+ 39. Kxd2 Kxd4 40. Kc2 Rb5 41. hxg6 hxg6 42. Ra3 Rc5+ 43. Kd2 Kc4 44. g4 Rb5 45. gxf5 gxf5 46. Kc1 Kd4 47. Kc2 a4 48. Rxa4+ Ke3 49. b4 Kxf4 50. Kc3 Rb8 51. Ra1 e3 52. Rb1 Ke4 53. Kc2 Rb5 54. Kc3 f4 55. Kc4 Rb8 56. Rh1 Rc8+ 0-1

[Event "Hessenliga 0708"]
[Site "Germany"]
[Date "2008.02.10"]
[Round "6.1"]
[White "Petri, Klaus"]
[Black "Weiss, Jochen"]
[Result "1/2-1/2"]
[ECO "B39"]
[WhiteElo "2316"]
[BlackElo "2145"]
[PlyCount "54"]
[EventDate "2007.09.30"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Baunatal"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 d6 11. Be2 Bd7 12. 0-0 Qa5 13. Rab1 Bxc3 14. bxc3 Bc6 15. Bd3 Nc5 16. f4 Nxd3 17. Qxd3 f5 18. exf5 Qxf5 19. Qxf5 gxf5 20. c5 Rg8 21. Rb2 Rg6 22. Re1 Kd7 23. cxd6 exd6 24. Bd4 Rag8 25. g3 a6 26. Rbe2 Be4 27. Kf2 Re6 1/2-1/2

[Event "Hessenliga 0708"]
[Site "Germany"]
[Date "2008.01.20"]
[Round "5.1"]
[White "Uwira, Oliver"]
[Black "Petri, Klaus"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2293"]
[BlackElo "2316"]
[PlyCount "31"]
[EventDate "2007.09.30"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Koenig Nied"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 Nxg4 8. Rg1 Nxh2 9. Nxh2 Bxh2 10. Rxg7 Bd6 11. Rxh7 Rxh7 12. Qxh7 Nf6 13. Qh8+ Ke7 14. Qh4 Bb4 15. Bd2 Bd7 16. Nxd5+ 1-0

[Event "Hessenliga 0708"]
[Site "Germany"]
[Date "2007.11.11"]
[Round "3.1"]
[White "Elstner, Eik"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2141"]
[BlackElo "2316"]
[PlyCount "37"]
[EventDate "2007.09.30"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Eppstein"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 f5 2. d4 d6 3. Nc3 g6 4. Nf3 Nf6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Qe8 8. d5 Na6 9. Rb1 c5 10. dxc6 bxc6 11. b4 Bd7 12. Qa4 Nc7 13. Qa5 Ne6 14. Ng5 Ng4 15. b5 Nxg5 16. Bxg5 Ne5 17. Qa6 h6 18. Bf4 Rc8 19. bxc6 1/2-1/2

[Event "Hessenliga 0708"]
[Site "Germany"]
[Date "2007.10.28"]
[Round "2.1"]
[White "Petri, Klaus"]
[Black "Legde, Georg"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2316"]
[BlackElo "2353"]
[PlyCount "34"]
[EventDate "2007.09.30"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Giessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. c4 Nc6 8. Nc3 Nge7 9. 0-0 d6 10. Qe2 e5 11. Be3 0-0 12. Rfd1 Be6 13. Rd2 Bxe3 14. Qxe3 Rc8 15. Rad1 Na5 16. Nxa5 Qxa5 17. Bf1 Bxc4 1/2-1/2

[Event "Hessenliga 0607"]
[Site "Germany"]
[Date "2007.03.11"]
[Round "8.1"]
[White "Petri, Klaus"]
[Black "Gries, Volker"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2293"]
[BlackElo "2147"]
[PlyCount "91"]
[EventDate "2006.09.17"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Oberursel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Nbd7 7. d5 cxd5 8. Nxd5 a6 9. a4 bxa4 10. Rxa4 Bb7 11. Bc4 Bxd5 12. Bxd5 Nxd5 13. Qxd5 Bg7 14. Bd4 0-0 15. Bxg7 Kxg7 16. Qd4+ Kg8 17. Ne2 Qb6 18. Qxb6 Nxb6 19. Ra2 Rfc8 20. b3 e5 21. Kd2 d5 22. Rha1 dxe4 23. Rxa6 Rd8+ 24. Ke3 Rxa6 25. Rxa6 Nd5+ 26. Kxe4 Nb4 27. Rb6 Nxc2 28. Kxe5 Kg7 29. Nf4 Ne3 30. g4 Nf1 31. Rc6 Re8+ 32. Kd4 Nxh2 33. Rc3 Nf1 34. b4 Nd2 35. Nd5 Rd8 36. b5 h5 37. gxh5 gxh5 38. b6 Kg6 39. b7 Rb8 40. Ke3 Nxf3 41. Rc7 Ne5 42. Ne7+ Kg5 43. Kd4 f6 44. Nc8 h4 45. Nd6 h3 46. Ke4 1/2-1/2

[Event "Hessenliga 0607"]
[Site "Germany"]
[Date "2007.02.11"]
[Round "7.1"]
[White "Feldtmann, Thomas"]
[Black "Petri, Klaus"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2244"]
[BlackElo "2293"]
[PlyCount "91"]
[EventDate "2006.09.17"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Marburg"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 Nxg4 8. Rg1 Nxh2 9. Nxh2 Bxh2 10. Rxg7 Bd6 11. Rxh7 Rxh7 12. Qxh7 Nf6 13. Qh8+ Kd7 14. Qg7 Qe7 15. c5 Bc7 16. e4 b6 17. Bg5 Ne8 18. Bxe7 Nxg7 19. Bf8 Nh5 20. exd5 exd5 21. Bh6 bxc5 22. dxc5 Nf4 23. 0-0-0 Ke7 24. Ne2 Ne6 25. Nd4 Bd7 26. Be3 a5 27. Be2 a4 28. Rh1 Be5 29. Nf5+ Kd8 30. Nd6 Be8 31. Bg4 Rb8 32. Bxe6 fxe6 33. Bg5+ Kc7 34. Rh7+ Bd7 35. Bd2 Ra8 36. Nf7 Bd4 37. Bf4+ Kc8 38. Nd6+ Kd8 39. Nb7+ Kc8 40. Nd6+ Kd8 41. Be5 Bxe5 42. Nf7+ Kc8 43. Nxe5 Be8 44. Re7 Kd8 45. Rxe6 Ra5 46. Rxc6 1-0

[Event "Hessenliga 0607"]
[Site "Germany"]
[Date "2006.11.12"]
[Round "4.1"]
[White "Donchenko, Anatoly G"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2405"]
[BlackElo "2293"]
[PlyCount "54"]
[EventDate "2006.09.17"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Giessen"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. b3 Nf6 5. Bg2 Nbd7 6. d4 Bd6 7. 0-0 0-0 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Qc1 e5 11. cxd5 Nxd5 12. e4 Nb4 13. Nc4 exd4 14. Nxd4 Ne5 15. a3 Nbd3 16. Qe3 Rd8 17. Nxe5 Nxe5 18. Rfd1 Be6 19. h3 c5 20. Nxe6 fxe6 21. f4 Nc6 22. e5 Nd4 23. Rac1 Rac8 24. b4 Nf5 25. Rxd8+ Qxd8 26. Qc3 c4 27. Bxb7 Qb6+ 0-1

[Event "Hessenliga 0607"]
[Site "Germany"]
[Date "2006.10.29"]
[Round "3.1"]
[White "Petri, Klaus"]
[Black "Peshekhonov, Viktor"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2293"]
[BlackElo "2260"]
[PlyCount "72"]
[EventDate "2006.09.17"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Giessen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. 0-0 c4 9. Re1+ Be7 10. b3 cxb3 11. axb3 f6 12. h3 Kf7 13. Ba3 Bxa3 14. Rxa3 Ne7 15. b4 Ng6 16. Nb3 Nf4 17. Nc5 Re8 18. Qd2 Rxe1+ 19. Nxe1 Qd6 20. Ned3 Ng6 21. c3 Ra7 22. Qa2 Nf4 23. Qd2 Ng6 24. Ra1 Qb8 25. Qe3 Qd6 26. Qg3 Qxg3 27. fxg3 Nf8 28. Kf2 Ke7 29. Kf3 Kd6 30. Re1 Re7 31. Ra1 Ra7 32. h4 Ne6 33. Nxe6 Kxe6 34. Kf4 h6 35. h5 Kf7 36. Nc5 Re7 1-0

[Event "Hessenliga 0607"]
[Site "Germany"]
[Date "2006.10.08"]
[Round "2.1"]
[White "Stickler, Andreas"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2250"]
[BlackElo "2293"]
[PlyCount "104"]
[EventDate "2006.09.17"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Dettingen"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. e4 dxc4 9. Bxc4 e5 10. Bg5 h6 11. Bh4 Qe7 12. d5 Rd8 13. Qe2 Nf8 14. dxc6 bxc6 15. Rfd1 Ng6 16. Bg3 Nh5 17. Nd2 Ngf4 18. Qf3 Qg5 19. h3 Nxg3 20. Qxg3 Qxg3 21. fxg3 Ne6 22. Nb3 Kf8 23. Na4 Nd4 24. Nxd4 exd4 25. Kf2 c5 26. b3 Bb7 27. Bd3 Re8 28. Rac1 Rac8 29. Re1 Re6 30. e5 Bxe5 31. Bf5 d3 32. Rxe5 Rxe5 33. Bxc8 Re2+ 34. Kf1 Bxg2+ 35. Kg1 d2 36. Rd1 Re1+ 37. Kxg2 Rxd1 38. Bg4 Rc1 39. Nb2 Rc2 40. Nd1 Rxa2 41. Kf2 Ra3 42. Ne3 Rxb3 43. Bd1 Ra3 44. Ke2 g6 45. Kxd2 f5 46. h4 h5 47. Bc2 Kf7 48. Bd3 Kf6 49. Nd5+ Ke5 50. Ne3 Ra1 51. Kc3 Rc1+ 52. Kd2 Rg1 0-1

[Event "Hessenliga 0607"]
[Site "Germany"]
[Date "2006.09.17"]
[Round "1.1"]
[White "Petri, Klaus"]
[Black "Nazarenus, Moritz"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2293"]
[BlackElo "2201"]
[PlyCount "133"]
[EventDate "2006.09.17"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Schoeneck II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8. Bd2 0-0 9. Bd3 Bxc3 10. bxc3 b6 11. 0-0 Ba6 12. c4 Nf6 13. Qe2 Nbd7 14. Rfd1 Rc8 15. Rac1 Qc7 16. Ne5 Rfe8 17. f4 Bb7 18. Bc3 Nf8 19. Bb2 N6d7 20. Qg4 f6 21. Nf3 f5 22. Qg3 Nf6 23. Ne5 Be4 24. Bf1 Qb7 25. Rd2 Rc7 26. Qb3 Rec8 27. Rcd1 b5 28. Qxb5 Qxb5 29. cxb5 Ng6 30. Nxg6 hxg6 31. Ba3 Nd5 32. Bc5 Kf7 33. g3 Ke8 34. Rc1 Nf6 35. Rc3 Nd7 36. Ra3 Rb7 37. Bxa7 Rc1 38. Kf2 Bd5 39. Rb2 Nf6 40. Bd3 Rh1 41. Ke3 Ng4+ 42. Kd2 Nf2 43. Bc5 Rxh2 44. Be2 Ne4+ 45. Kc1 Rh1+ 46. Bd1 Kd7 47. Re3 Rf1 48. a4 Nf2 49. Rd2 Ne4 50. Rde2 Bc4 51. Re1 Rf2 52. b6 Kc6 53. Rxe4 fxe4 54. Rxe4 Rxb6 55. Bxb6 Kxb6 56. Bg4 Bb3 57. Bxe6 Bxa4 58. Bf7 g5 59. d5 Bb5 60. Be6 gxf4 61. gxf4 Kc5 62. f5 Bd3 63. d6 Bxe4 64. d7 Rc2+ 65. Kd1 Rc3 66. d8Q Rd3+ 67. Qxd3 1/2-1/2

[Event "Hessenliga 0506"]
[Site "Germany"]
[Date "2006.04.02"]
[Round "11.1"]
[White "Legde, Georg"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2353"]
[BlackElo "2285"]
[PlyCount "78"]
[EventDate "2005.09.11"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Giessen"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 g6 4. Bxf6 exf6 5. c4 d5 6. e3 Be6 7. Qb3 dxc4 8. Bxc4 Bxc4 9. Qxc4 Nd7 10. Nc3 Nb6 11. Qb3 a5 12. a4 Bb4 13. 0-0 Bxc3 14. bxc3 Qd5 15. Rfb1 0-0-0 16. Qc2 Nc4 17. Rb5 Qg8 18. Nd2 b6 19. Nxc4 Qxc4 20. Qb3 Qxb3 21. Rxb3 Rhe8 22. Kf1 Re4 23. g3 g5 24. Rb5 f4 25. exf4 gxf4 26. Re1 Rde8 27. Rxe4 Rxe4 28. Rf5 fxg3 29. hxg3 Re6 30. Rh5 Rc6 31. Rxh7 Rxc3 32. Rf7 Rc4 33. Rxf6 Rxa4 34. g4 Rxd4 35. g5 Rg4 36. f4 a4 37. Ke2 a3 38. Kf3 Rg1 39. Kf2 Rxg5 0-1

[Event "Hessenliga 0506"]
[Site "Germany"]
[Date "2006.03.19"]
[Round "10.2"]
[White "Petri, Klaus"]
[Black "Foermes, Alexander"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2285"]
[BlackElo "2013"]
[PlyCount "74"]
[EventDate "2005.09.11"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Marburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Nxc6 bxc6 9. f4 Bc5+ 10. Kh1 d5 11. e5 Nd7 12. b3 0-0 13. Na4 Be7 14. c4 Nb6 15. Nxb6 Qxb6 16. Bd3 g6 17. Qe1 Qd4 18. f5 Qxd3 19. f6 Bb4 20. Qf2 Bc3 21. Ba3 Bxa1 22. Rxa1 h6 23. Bxf8 Qc3 24. Rg1 Qxe5 25. Be7 a5 26. Qb6 Ba6 27. Qxc6 Qb8 28. cxd5 Bb7 29. Qc1 Kh7 30. dxe6 Qe8 31. Qc4 Kg8 32. h3 Rc8 33. Qf4 g5 34. Qf5 Rc6 35. exf7+ Qxf7 36. Qxa5 Ra6 37. Qd8+ Kh7 1-0

[Event "Hessenliga 0506"]
[Site "Germany"]
[Date "2006.02.12"]
[Round "8.2"]
[White "Petri, Klaus"]
[Black "Haubt, Georg"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2285"]
[BlackElo "2289"]
[PlyCount "147"]
[EventDate "2005.09.11"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Hofheim II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 d5 6. Qe2 Be7 7. Nxe4 dxe4 8. Qxe4 0-0 9. Bc4 Bf6 10. 0-0 Re8 11. Qf4 Nc6 12. Rd1 Be6 13. Bf1 Bd5 14. c3 Re4 15. Qg3 Ne5 16. d4 Nxf3+ 17. gxf3 Bh4 18. Bg5 Bxg3 19. Bxd8 Re6 20. fxg3 Rxd8 21. Kf2 Rf6 22. Bg2 g5 23. Re1 Kf8 24. b3 b6 25. Re5 Bxf3 26. Bxf3 g4 27. Re3 Rd5 28. Rf1 c5 29. dxc5 Rxc5 30. Ke2 gxf3+ 31. Rfxf3 Rd6 32. Rd3 Re6+ 33. Rfe3 Ke7 34. Kd2 Rf5 35. Rf3 Rfe5 36. Rde3 Rd5+ 37. Kc2 Rh5 38. h4 Rc5 39. a4 h5 40. b4 Rd5 41. Kb3 f5 42. Kc4 Rde5 43. Rxe5 Rxe5 44. Kd3 Rd5+ 45. Ke2 Kf6 46. Rd3 Re5+ 47. Re3 Rd5 48. Re8 Rd7 49. Rh8 Rg7 50. Rf8+ Ke5 51. Re8+ Kf6 52. Ra8 Rxg3 53. Rxa7 Rxc3 54. Ra6 Rh3 55. Rxb6+ Ke5 56. a5 Rxh4 57. a6 Rh2+ 58. Kd3 Ra2 59. b5 f4 60. Rh6 f3 61. Rxh5+ Kd6 62. Rf5 f2 63. Kc4 Kc7 64. Rf6 Rb2 65. Kc5 Rc2+ 66. Kb4 Rb2+ 67. Ka4 Kc8 68. Ka5 Re2 69. Rf7 Kb8 70. b6 Ra2+ 71. Kb5 Rb2+ 72. Kc5 Rc2+ 73. Kd4 Rc6 74. a7+ 1-0

[Event "Hessenliga 0506"]
[Site "Germany"]
[Date "2005.11.06"]
[Round "4.1"]
[White "Petri, Klaus"]
[Black "Schoenau, Werner"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2285"]
[BlackElo "2235"]
[PlyCount "80"]
[EventDate "2005.09.11"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Dettingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Rb8 13. a4 bxa4 14. Ncb4 Nxb4 15. Nxb4 Bb7 16. Qxa4+ Qd7 17. Qxd7+ Kxd7 18. f3 Rhc8 19. Kf2 f5 20. exf5 e4 21. Bxa6 e3+ 22. Kg3 Bxa6 23. Rxa6 Rxb4 24. cxb4 Rc4 25. Ra7+ Kc6 26. Rxg7 Bh4+ 27. Kh3 Bf2 28. g3 Rxb4 29. f6 Rb8 30. f7 Rf8 31. Kg2 d5 32. Rc1+ Kd6 33. Kf1 Ke5 34. Rc6 h5 35. Ke2 Rb8 36. b4 Kd4 37. Rg8 Rxb4 38. f8Q Rb2+ 39. Kf1 Rb1+ 40. Kg2 Rg1+ 1-0

[Event "Hessenliga 0506"]
[Site "Germany"]
[Date "2005.10.09"]
[Round "3.1"]
[White "Taeger, Torsten"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2132"]
[BlackElo "2285"]
[PlyCount "57"]
[EventDate "2005.09.11"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Limburg"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 g6 6. Ngf3 Bg7 7. 0-0 Nge7 8. c3 b6 9. Re1 h6 10. exd5 exd5 11. d4 cxd4 12. Nxd4 Nxd4 13. cxd4 0-0 14. Nf3 Bf5 15. Be3 Rc8 16. Rc1 Rxc1 17. Qxc1 Kh7 18. Bf4 Be4 19. Ne5 Bxg2 20. Kxg2 Nf5 21. Qd2 Bxe5 22. Rxe5 Re8 23. Qe2 Rxe5 24. Qxe5 f6 25. Qe6 Kg7 26. Be3 Qe7 27. Qxd5 Qxe3 28. Qxf5 Qxd4 29. Qe6 1/2-1/2

[Event "Hessenliga 0506"]
[Site "Germany"]
[Date "2005.09.25"]
[Round "2.1"]
[White "Petri, Klaus"]
[Black "Schlamp, Robert"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "2285"]
[BlackElo "2333"]
[PlyCount "124"]
[EventDate "2005.09.11"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Oberursel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Bxc6 Bxc6 6. Nc3 Nf6 7. Qd3 exd4 8. Nxd4 Bd7 9. Bg5 Be7 10. 0-0-0 0-0 11. f3 a6 12. g4 b5 13. Nf5 Bxf5 14. gxf5 b4 15. Ne2 a5 16. Rhg1 Kh8 17. Nf4 a4 18. Qc4 a3 19. b3 Qb8 20. Nh5 d5 21. Qc6 Nxh5 22. Bxe7 Re8 23. f6 Qb6 24. Qxb6 cxb6 25. exd5 Nxf6 26. Bxf6 gxf6 27. Rd2 Rad8 28. d6 Rd7 29. Rgd1 Re6 30. Rd5 Kg7 31. R1d4 f5 32. Kd2 Kf6 33. Kd3 Re1 34. Kc4 Ra1 35. Kxb4 Rxa2 36. c4 Rxh2 37. Kxa3 Re2 38. Ka4 Re5 39. Kb5 Rxd6 40. Rxe5 Rxd4 41. Re8 Rd6 42. f4 Kg7 43. b4 h5 44. Re1 Kh6 45. Rh1 Rd4 46. Rc1 Rd6 47. c5 bxc5 48. bxc5 Rd8 49. c6 h4 50. c7 Rc8 51. Kc6 Kh5 52. Kd7 Ra8 53. c8Q Rxc8 54. Kxc8 Kg4 55. Rf1 Kg3 56. Kd7 Kg2 57. Ra1 Kf3 58. Rh1 Kxf4 59. Rxh4+ Ke3 60. Kd6 f4 61. Ke5 f3 62. Re4+ Kd3 1/2-1/2

[Event "Hessenliga 0506"]
[Site "Germany"]
[Date "2005.09.11"]
[Round "1.1"]
[White "Petri, Klaus"]
[Black "Ugolyk, Vitaliy"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2285"]
[PlyCount "75"]
[EventDate "2005.09.11"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Fulda"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Bd3 Be7 7. h3 Nc6 8. Nf3 Nb4 9. 0-0 Nxd3 10. Qxd3 0-0 11. Nc3 g6 12. Re1 Bf5 13. Qf1 Bf6 14. b3 c6 15. Bf4 Qd7 16. Bg5 Qd8 17. Bxf6 Qxf6 18. Re3 d5 19. c5 Nd7 20. Rae1 b6 21. b4 a5 22. a3 axb4 23. axb4 bxc5 24. bxc5 Be6 25. Ne2 Rfb8 26. Kh2 Rb2 27. Rb1 Rba2 28. Qc1 Bf5 29. Rb7 Nf8 30. Ne5 Ra1 31. Qc3 R8a3 32. Qxa3 Rxa3 33. Rxa3 Qh4 34. Rf3 f6 35. Rf4 Qh6 36. Nxc6 Bd3 37. Rxf6 Bxe2 38. Rb8 1-0

[Event "Hessenliga 0405"]
[Site "Germany"]
[Date "2005.04.24"]
[Round "9.1"]
[White "Petri, Klaus"]
[Black "Heiling, Thomas"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2271"]
[BlackElo "2256"]
[PlyCount "111"]
[EventDate "2004.09.26"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Marburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4 h5 9. Bd3 Nb6 10. Ne2 a5 11. a4 Nb4 12. Bb1 Bd7 13. Kf2 Be7 14. Bd2 Kf8 15. Bxb4 axb4 16. b3 Nc8 17. Bd3 Ra5 18. Qc2 Na7 19. Rhc1 g6 20. g3 b5 21. axb5 Rxa1 22. Rxa1 Nxb5 23. Bxb5 Bxb5 24. Ra7 Bxe2 25. Kxe2 Kg7 26. Qc6 Re8 27. Qb7 Kf8 28. Ng5 Kg8 29. Kd2 Kg7 30. Kd1 Kg8 31. h3 Kg7 32. Ke2 Kg8 33. Kf3 Kg7 34. g4 hxg4+ 35. Kxg4 Kg8 36. Kf3 Kg7 37. Kg4 Kg8 38. h4 Kg7 39. Kf3 Kg8 40. Kg4 Kg7 41. Kh3 Kg8 42. Kg3 Kg7 43. Kg4 Kg8 44. h5 gxh5+ 45. Kxh5 Kg7 46. Kg4 Kg6 47. Kf3 Kg7 48. Kg3 Kg6 49. Kg4 Kg7 50. f5 exf5+ 51. Kxf5 Kg8 52. Nh3 Rf8 53. Qxe7 Qc8+ 54. Kf6 Qxh3 55. Qxf8+ Kxf8 56. Ra8+ 1-0

[Event "Hessenliga 0405"]
[Site "Germany"]
[Date "2005.02.13"]
[Round "6.2"]
[White "Petri, Klaus"]
[Black "Peshekhonov, Viktor"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2271"]
[BlackElo "2310"]
[PlyCount "25"]
[EventDate "2004.09.26"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Giessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Qa4 Rb8 8. Be2 b5 9. Qd4 Qb6 10. Nf3 Bb7 11. d3 Qxd4 12. Nxd4 Nxd5 13. Nxd5 1/2-1/2

[Event "Hessenliga 0304"]
[Site "Germany"]
[Date "2004.05.09"]
[Round "9.3"]
[White "Petri, Klaus"]
[Black "Baumhackel, Mario"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2254"]
[BlackElo "2159"]
[PlyCount "125"]
[EventDate "2003.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Wetzlar"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Bd2 Qc7 7. Nf3 Bf5 8. Ne5 e6 9. g4 Be4 10. f3 Bd5 11. Nxd5 Nxd5 12. Qe2 Nd7 13. 0-0-0 Nxe5 14. dxe5 0-0-0 15. f4 Bc5 16. Rhf1 Rhe8 17. Bd3 g6 18. c4 Nb4 19. Bb1 a5 20. a3 Na6 21. Bc3 Rxd1+ 22. Rxd1 Rd8 23. Be4 Rxd1+ 24. Kxd1 Qd7+ 25. Qd2 b6 26. Qxd7+ Kxd7 27. Ke2 Bg1 28. h3 Nc5 29. Bc2 Kc7 30. Kf3 Nd7 31. Kg3 Be3 32. Kf3 Bc1 33. h4 Kd8 34. f5 Ke7 35. f6+ Kd8 36. Be4 Kc7 37. h5 Nf8 38. Bc2 Nd7 39. hxg6 hxg6 40. Be4 Nf8 41. Bd3 Nd7 42. Bc2 Nf8 43. c5 Nd7 44. cxb6+ Kxb6 45. Bd3 Nf8 46. Bd4+ c5 47. Bc3 Nd7 48. a4 Nb8 49. Bb5 Nc6 50. Ke4 Nd8 51. b3 Bg5 52. Be8 Bc1 53. Be1 Bg5 54. Bf2 Bc1 55. Be3 Bb2 56. Bh6 Nc6 57. Bxf7 Nxe5 58. Bxe6 Nxg4 59. Bxg4 Bxf6 60. Bd7 Bd4 61. Bg5 Bf2 62. Bd8+ Ka6 63. Kd5 1-0

[Event "Hessenliga 0304"]
[Site "Germany"]
[Date "2003.12.07"]
[Round "4.3"]
[White "Petri, Klaus"]
[Black "Schlesinger, Omri"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2254"]
[BlackElo "2207"]
[PlyCount "97"]
[EventDate "2003.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Steinbach"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Qe2 Be7 8. Bxc6 dxc6 9. Nxe5 Bf5 10. d4 0-0 11. Be3 Bd6 12. 0-0-0 Bxe5 13. dxe5 Qxe5 14. Qc4+ Be6 15. Qc5 Qxc5 16. Bxc5 Rf5 17. Bd4 c5 18. Be3 c4 19. Rhe1 c6 20. f3 Bd5 21. Bd4 Rg5 22. Rd2 b5 23. Re7 a5 24. Rde2 Bf7 25. Rc7 Re8 26. Rxe8+ Bxe8 27. g4 c5 28. Bxc5 Rd5 29. c3 Rd7 30. Rc8 Kf7 31. Bd4 a4 32. Bxg7 Re7 33. Bd4 Re2 34. Rc7+ Ke6 35. Rxh7 Bg6 36. Rh6 Kf7 37. f4 Bd3 38. f5 Rc2+ 39. Kd1 Rxb2 40. a3 Rg2 41. h3 Ke7 42. Rb6 Rh2 43. f6+ Ke8 44. Rb8+ Kf7 45. Rb7+ Ke6 46. g5 Rxh3 47. f7 Rh1+ 48. Kd2 Rh2+ 49. Ke3 1-0

[Event "Hessenliga 0304"]
[Site "Germany"]
[Date "2003.10.12"]
[Round "2.2"]
[White "Derichs, Roger"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2326"]
[BlackElo "2254"]
[PlyCount "91"]
[EventDate "2003.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Giessen"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Nbd2 b6 5. Bd3 Bb7 6. 0-0 Be7 7. Ne5 Nbd7 8. f4 Ne4 9. Qf3 Nxd2 10. Bxd2 Nxe5 11. fxe5 f5 12. exf6 Bxf6 13. Qh5+ Ke7 14. Bb4+ Kd7 15. Qf7+ Kc8 16. Qxe6+ Kb8 17. Qh3 a5 18. Bd2 Ka7 19. b4 axb4 20. Bxb4 c5 21. Bc3 Qc8 22. Bf5 Qc6 23. Bd7 Qc7 24. Rab1 Bc8 25. Bf5 Qc6 26. Rb3 Bxf5 27. Rxf5 c4 28. Rb2 Rhe8 29. a4 Re4 30. Rf3 Rae8 31. Kf2 Bg5 32. Qxh7 Bxe3+ 33. Kf1 Qxa4 34. g3 Bc1 35. Qxg7+ Ka6 36. Rb1 R4e7 37. Rf7 Qxc2 38. Ra1+ Kb5 39. Rxe7 Qd3+ 40. Kg2 Qxc3 41. Rb1+ Bb2 42. Kh3 Rxe7 43. Qxe7 Qc2 44. Rf1 Bxd4 45. Qd7+ Kc5 46. Qc7+ 1/2-1/2

[Event "Hessenliga 0203"]
[Site "Germany"]
[Date "2003.02.16"]
[Round "7.2"]
[White "Meinzer, Dieter"]
[Black "Petri, Klaus"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2216"]
[BlackElo "2219"]
[PlyCount "61"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Eppstein"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nc3 d5 6. Nf4 c6 7. h4 Na6 8. h5 Kf7 9. h6 Bf8 10. Nd3 Be6 11. Ne5+ Ke8 12. Bg5 Qb6 13. Qd2 Nd7 14. Nxd7 Kxd7 15. 0-0-0 Rd8 16. Qe3 Bf7 17. f3 Rg8 18. g4 Re8 19. Qe5 Qc7 20. e4 dxe4 21. fxe4 Kc8 22. Qxc7+ Nxc7 23. Bh3 Ne6 24. Be3 fxg4 25. Bxg4 Kb8 26. Rdf1 Nd8 27. Bd7 e5 28. Rxf7 exd4 29. Bf4+ Ka8 30. Bxe8 dxc3 31. Rc7 1-0

[Event "Hessenliga 0203"]
[Site "Germany"]
[Date "2003.01.19"]
[Round "5.1"]
[White "Petri, Klaus"]
[Black "Kersten, Uwe"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2219"]
[BlackElo "2313"]
[PlyCount "75"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Baunatal"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 b5 8. g4 Bb7 9. Bg2 b4 10. Nd5 Nxd5 11. exd5 Nd7 12. a3 bxa3 13. Rxa3 a5 14. Be3 Be7 15. Qa1 a4 16. Rxa4 Rxa4 17. Qxa4 0-0 18. c4 Qc7 19. Nd2 Ra8 20. Qd1 Ra2 21. Qb1 Qa5 22. Ke2 Ba6 23. Rc1 h6 24. Be4 Bg5 25. b4 Qa3 26. Rc3 Qxc3 27. Qxa2 Bxe3 28. fxe3 Bb7 29. Qa5 g6 30. Qd8+ Nf8 31. Qxd6 Bc8 32. h3 Kg7 33. Bd3 h5 34. gxh5 Bxh3 35. h6+ Kg8 36. Ne4 Bf1+ 37. Kf3 Bg2+ 38. Kxg2 1-0

[Event "Bensheim op"]
[Site "Bensheim"]
[Date "2002.12.06"]
[Round "7"]
[White "Petri, Klaus"]
[Black "Blechner, Hans"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2199"]
[PlyCount "113"]
[EventDate "2002.??.??"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d4 exd4 5. Nxd4 Ne5 6. 0-0 c6 7. Ba4 Qa5 8. Bb3 c5 9. Nf3 d6 10. Nxe5 dxe5 11. Nc3 b5 12. Bd5 Rb8 13. Qh5 Ng6 14. f4 Qc7 15. f5 Nf4 16. Bxf4 exf4 17. e5 c4 18. e6 Bc5+ 19. Kh1 0-0 20. exf7+ Kh8 21. Rf3 Rb6 22. Be6 Rxe6 23. fxe6 Bxe6 24. Ne4 Be3 25. Ng5 Bf5 26. Nxh7 Qxf7 27. Qxf7 Rxf7 28. Ng5 Rd7 29. Raf1 g6 30. g3 Bg4 31. Rxf4 Bxf4 32. Rxf4 Bf5 33. Rf2 Kg7 34. h4 Kh6 35. Kh2 Kh5 36. Nf3 Rd1 37. Re2 Rc1 38. Nd4 a6 39. Nxf5 gxf5 40. Kg2 c3 41. bxc3 Ra1 42. Kf3 Rxa2 43. Re5 Rxc2 44. Rxf5+ Kg6 45. Rc5 Kg7 46. Kf4 Rf2+ 47. Kg5 Rf7 48. h5 Rb7 49. h6+ Kh7 50. Kh5 b4 51. cxb4 Rxb4 52. Rc7+ Kh8 53. g4 a5 54. Ra7 Rb5+ 55. g5 Rc5 56. h7 Rc1 57. Kh6 1-0

[Event "Hessenliga 0203"]
[Site "Germany"]
[Date "2002.12.01"]
[Round "4.2"]
[White "Petri, Klaus"]
[Black "Schmidt, Arndt"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2219"]
[BlackElo "2178"]
[PlyCount "49"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Marburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. c4 Be7 8. Nc3 0-0 9. Qe2 d6 10. f4 Nbd7 11. Kh1 Re8 12. Bd2 g6 13. Nf3 Nf8 14. Rae1 N6d7 15. Qf2 Bf6 16. e5 Bg7 17. Ne4 dxe5 18. fxe5 f5 19. exf6 Nxf6 20. Nxf6+ Bxf6 21. Ne5 Bg7 22. Ba5 Qe7 23. Bb4 Qd8 24. Qf7+ Kh8 25. Bc3 1-0

[Event "Bensheim op"]
[Site "Bensheim"]
[Date "2002.11.29"]
[Round "6"]
[White "Schiffer, Steve"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "2173"]
[BlackElo "2199"]
[PlyCount "102"]
[EventDate "2002.??.??"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5 Be7 9. d4 Nd7 10. Bg5 Nxe5 11. Bxe7 Qxe7 12. Rxe5 Be6 13. c3 Qf6 14. Nd2 0-0 15. Qc2 Rae8 16. Rae1 Qg6 17. Qxg6 hxg6 18. h4 Bd7 19. f4 f6 20. Re7 Rxe7 21. Rxe7 Rf7 22. Re3 Kf8 23. Kf2 Re7 24. Nc4 b6 25. a3 Be6 26. Nd2 Kf7 27. g3 Rd7 28. Ne4 Bg4 29. Ke1 a5 30. Nf2 Be6 31. Ne4 Bg4 32. Nf2 Be6 33. Ne4 Rd8 34. Re2 Bg4 35. Re3 a4 36. Nf2 Bf5 37. Ke2 Rd5 38. Kf3 Bc2 39. Re2 Bb3 40. g4 Bc4 41. Rd2 Rd8 42. Nd1 Bd5+ 43. Kg3 Re8 44. g5 Re1 45. Nf2 Ke6 46. gxf6 gxf6 47. h5 gxh5 48. Kh4 Kf5 49. Kxh5 Kxf4 50. Kg6 Ke3 51. Rc2 Rg1+ 0-1

[Event "Bensheim op"]
[Site "Bensheim"]
[Date "2002.11.22"]
[Round "5"]
[White "Petri, Klaus"]
[Black "Schneider, Heiko"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2199"]
[BlackElo "2229"]
[PlyCount "69"]
[EventDate "2002.??.??"]
[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. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Bd2 Qc7 10. Be2 Nc6 11. d5 Ne5 12. 0-0 0-0 13. Nxe5 Qxe5 14. Bd3 f5 15. Qb3 fxe4 16. Rae1 Bf5 17. f4 Qd6 18. Bxe4 Bd7 19. c4 b5 20. cxb5 Rab8 21. Bd3 Bd4+ 22. Kh1 Rf6 23. f5 Qb6 24. d6+ c4 25. Qxc4+ Kh8 26. dxe7 gxf5 27. Bc3 Rd6 28. Qf7 Rg6 29. e8Q+ Bxe8 30. Rxe8+ Rxe8 31. Qxe8+ Rg8 32. Qc6 Bxc3 33. Qxc3+ Rg7 34. Rxf5 Qd6 35. Rf7 1-0

[Event "Hessenliga 0203"]
[Site "Germany"]
[Date "2002.11.10"]
[Round "3.1"]
[White "Wendel, Stefan"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "C83"]
[WhiteElo "2214"]
[BlackElo "2219"]
[PlyCount "88"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Frankfurt BvK"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 a6 6. Ba4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7 11. Bc2 d4 12. cxd4 Nxd4 13. Nxd4 Qxd4 14. Nf3 Qxd1 15. Rxd1 Bg4 16. Be3 Bxf3 17. gxf3 Rd8 18. Rxd8+ Kxd8 19. Rd1+ Kc8 20. Bxc5 Bxc5 21. Rd5 Be7 22. Bf5+ Kb7 23. Rd7 Re8 24. Be4+ Kb6 25. f4 f6 26. Bxh7 Bc5 27. Bg6 Re7 28. Rxe7 Bxe7 29. e6 Kc5 30. Be4 Kd4 31. f3 Ke3 32. f5 c5 33. Kg2 Kf4 34. Kf2 c4 35. Ke2 a5 36. Kd2 Bd6 37. Kc3 Be5+ 38. Kc2 Bd6 39. Kd2 Bb4+ 40. Kc2 Bd6 41. a4 b4 42. b3 Ke3 43. bxc4 Kd4 44. Bd5 Bc5 1/2-1/2

[Event "Bensheim op"]
[Site "Bensheim"]
[Date "2002.11.01"]
[Round "4"]
[White "Bitsch, Volker"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2032"]
[BlackElo "2199"]
[PlyCount "94"]
[EventDate "2002.??.??"]
[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 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Nbd7 5. Bb2 Bd6 6. Be2 0-0 7. 0-0 c6 8. d4 Ne4 9. Nbd2 f5 10. Nxe4 fxe4 11. Ne5 Qg5 12. f4 exf3 13. Nxf3 Qxe3+ 14. Kh1 Qh6 15. Bc1 Bf4 16. Bd3 b6 17. Qe2 Bb7 18. Bxf4 Rxf4 19. Rae1 Nf8 20. g3 Rf6 21. Ne5 dxc4 22. bxc4 Rd8 23. h4 c5+ 24. Kh2 Rxd4 25. Ng4 Rxg4 26. Qxg4 Qd2+ 27. Qe2 Qxe2+ 28. Bxe2 Kf7 29. a4 a5 30. g4 Ke7 31. Kg3 Bc6 32. Bd1 Nd7 33. g5 Rxf1 34. Rxf1 Ne5 35. h5 Nxc4 36. g6 hxg6 37. hxg6 Be8 38. Bc2 Ne3 39. Rf2 Nxc2 40. Rxc2 Bxa4 41. Rb2 c4 42. Rxb6 c3 43. Rb1 c2 44. Ra1 Kd6 45. Kf4 Kc5 46. Ke3 Kb4 47. Kd2 Kb3 0-1

[Event "Hessenliga 0203"]
[Site "Germany"]
[Date "2002.10.27"]
[Round "2.2"]
[White "Klingelhoefer, Stefan"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2276"]
[BlackElo "2219"]
[PlyCount "28"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Giessen"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. e4 dxc4 9. Bxc4 e5 10. Bg5 Qe7 11. d5 h6 12. Bh4 Rd8 13. Re1 Nf8 14. Nd2 Ng6 1/2-1/2

[Event "Bensheim op"]
[Site "Bensheim"]
[Date "2002.10.18"]
[Round "3"]
[White "Petri, Klaus"]
[Black "Schoene, Matthias"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2199"]
[PlyCount "57"]
[EventDate "2002.??.??"]
[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. c4 g6 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 Qa5 12. d5 Ne5 13. Nxe5 Bxe5 14. Bd4 Bxd4 15. Qxd4 Rd8 16. Bc4 b6 17. Rac1 Ba6 18. Bxa6 Qxa6 19. Rc7 Rac8 20. Rxe7 Qxa2 21. Qf6 Rf8 22. h4 h5 23. d6 Qd2 24. e5 Rc4 25. g3 Qd4 26. d7 Rc3 27. Rxf7 Rxg3+ 28. Kh2 Rg2+ 29. Kh1 1-0

[Event "Bensheim op"]
[Site "Bensheim"]
[Date "2002.10.16"]
[Round "2"]
[White "Menzel, Thomas"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1850"]
[BlackElo "2172"]
[PlyCount "106"]
[EventDate "2002.??.??"]
[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 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Qc2 g6 6. Nf3 Bf5 7. Qb3 Qb6 8. Qxb6 axb6 9. g3 Nd7 10. Bg2 Bb4 11. Bd2 Ne7 12. 0-0 0-0 13. a3 Bd6 14. Rfe1 b5 15. Nh4 Nb6 16. e4 dxe4 17. Nxe4 Bxe4 18. Bxe4 Ned5 19. Bxd5 Nxd5 20. Nf3 f6 21. Re6 Rfd8 22. Rae1 Kf7 23. R6e2 h5 24. Nh4 Ra4 25. Nf3 Rd7 26. Rd1 Bc7 27. Bc1 Rc4 28. Ne1 Ba5 29. Nc2 Ne7 30. b3 Rc3 31. Na1 Bb6 32. Bb2 Rf3 33. Kg2 Rf5 34. Nc2 Rfd5 35. b4 R5d6 36. Kf1 Nd5 37. Red2 Re7 38. Re1 Rde6 39. Rde2 Rxe2 40. Rxe2 Rxe2 41. Kxe2 Ke6 42. Ne3 Nxe3 43. fxe3 Kd5 44. Kd3 f5 45. Bc3 Bc7 46. Be1 h4 47. Bf2 h3 48. Be1 Bb8 49. Bf2 Bd6 50. Be1 b6 51. Bf2 c5 52. dxc5 bxc5 53. Kc3 Ke4 0-1

[Event "Hessenliga 0203"]
[Site "Germany"]
[Date "2002.09.22"]
[Round "1.3"]
[White "Meiser, Markus"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2205"]
[BlackElo "2219"]
[PlyCount "100"]
[EventDate "2002.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Lorsch"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Bd3 Nbd7 6. Nf3 Bd6 7. 0-0 0-0 8. e4 dxc4 9. Bxc4 e5 10. Bg5 Qe7 11. Re1 Nb6 12. Bf1 Bg4 13. h3 Bxf3 14. Qxf3 exd4 15. e5 Bxe5 16. Ne4 Nbd5 17. Nxf6+ Nxf6 18. Qf5 Rfe8 19. f4 Qd7 20. Qd3 Bc7 21. Bxf6 gxf6 22. Qg3+ Kh8 23. Bd3 Rg8 24. Qh4 Rg7 25. Qxf6 Qd6 26. Qxd6 Bxd6 27. f5 Rg3 28. Be4 Bf4 29. Bf3 Rag8 30. Kf1 Be3 31. a4 Kg7 32. b4 Kf6 33. b5 Rxf3+ 34. gxf3 Kxf5 35. Rab1 Kf4 36. Ke2 Rg2+ 37. Kd3 Rd2+ 38. Kc4 Rc2+ 39. Kb3 Rc3+ 40. Ka2 c5 41. b6 a6 42. Rb3 Rc2+ 43. Rb2 Rc4 44. Kb3 Rb4+ 45. Ka3 Rxb2 46. Kxb2 c4 47. Kc2 Kxf3 48. a5 f5 49. Rb1 f4 50. Rb4 Ke2 0-1

[Event "Bensheim op"]
[Site "Bensheim"]
[Date "2002.09.20"]
[Round "1"]
[White "Petri, Klaus"]
[Black "Hein, Dieter"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "2199"]
[BlackElo "2083"]
[PlyCount "47"]
[EventDate "2002.??.??"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Nb3 Qxd1 9. Rxd1 Be6 10. Bf4 Rd8 11. Rxd8+ Kxd8 12. Nc3 Bxb3 13. cxb3 Bd6 14. Rd1 Kd7 15. Nd5 Kc6 16. g3 h5 17. b4 g5 18. bxc5 Bxf4 19. gxf4 Kxc5 20. fxg5 fxg5 21. Nxc7 Kc6 22. Ne6 g4 23. Rd8 Kb6 24. Nf4 1-0

[Event "Hessenliga 0102"]
[Site "Germany"]
[Date "2002.02.17"]
[Round "6.3"]
[White "Steyer, Bernd"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2128"]
[BlackElo "2191"]
[PlyCount "68"]
[EventDate "2001.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Eppstein"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 f6 8. exf6 Qxf6 9. Nf3 h6 10. Be3 Bd6 11. Bc2 cxd4 12. Nexd4 0-0 13. Nb5 Bb8 14. 0-0 Rd8 15. Qd3 Nf8 16. Bb3 Na5 17. Nd2 Bd7 18. Rfe1 a6 19. Na3 Nxb3 20. Nxb3 Bc6 21. Nd4 Be8 22. f3 e5 23. Ne2 Bc7 24. Bf2 Rac8 25. Ng3 Bb8 26. Rad1 Ne6 27. Qf5 Bg6 28. Qxf6 gxf6 29. Rd2 Kf7 30. Red1 d4 31. cxd4 exd4 32. Kf1 Bf4 33. Rxd4 Nxd4 34. Rxd4 Bd3+ 0-1

[Event "Hessenliga 0102"]
[Site "Germany"]
[Date "2002.01.27"]
[Round "5.3"]
[White "Eder, Patrick"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2168"]
[BlackElo "2191"]
[PlyCount "72"]
[EventDate "2001.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Schoeneck II"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nf6 4. 0-0 e6 5. d3 Nbd7 6. Nbd2 c6 7. e4 Qc7 8. Qe1 dxe4 9. dxe4 e5 10. h3 Bh5 11. Nh4 g5 12. Nf5 0-0-0 13. Nc4 h6 14. Bd2 Ne8 15. b4 f6 16. a4 Bf7 17. Nce3 Nd6 18. Nxd6+ Qxd6 19. Rd1 Nb6 20. b5 Qc5 21. bxc6 bxc6 22. Qe2 Nc4 23. Bc1 Be7 24. Rfe1 Rxd1 25. Rxd1 Rd8 26. Rxd8+ Bxd8 27. Bf1 Bb6 28. Qd3 Nxe3 29. Bxe3 Qb4 30. c3 Qe7 31. Bd2 Kc7 32. Be2 Qd6 33. a5 Bxa5 34. Qa6 Bb6 35. Bc1 Be6 36. Ba3 Qd2 0-1

[Event "Bensheim op"]
[Site "Bensheim"]
[Date "2001.12.09"]
[Round "7"]
[White "Petri, Klaus"]
[Black "Schuster, Birgit"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "2191"]
[BlackElo "2085"]
[PlyCount "35"]
[EventDate "2001.??.??"]
[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 e5 2. Nc3 Bc5 3. Na4 Bxf2+ 4. Kxf2 Qh4+ 5. Ke3 Qf4+ 6. Kd3 d5 7. Kc3 Qxe4 8. Kb3 Na6 9. a3 Qxa4+ 10. Kxa4 Nc5+ 11. Kb5 a5 12. Kxc5 Ne7 13. Bb5+ Kd8 14. Bc6 b6+ 15. Kb5 Nxc6 16. Kxc6 Bb7+ 17. Kb5 Ba6+ 18. Kc6 1/2-1/2

[Event "Hessenliga 0102"]
[Site "Germany"]
[Date "2001.12.02"]
[Round "4.3"]
[White "Petri, Klaus"]
[Black "Kersting, Martin"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2191"]
[BlackElo "2254"]
[PlyCount "61"]
[EventDate "2001.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Fulda"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Be3 Nxe4 7. Qxe4 Nf6 8. Qh4 Bf5 9. 0-0-0 e6 10. Bd3 Bxd3 11. Rxd3 Qd5 12. Ne2 Qxa2 13. Nc3 Qa5 14. Kb1 0-0-0 15. Bg5 Be7 16. Ne4 Rd5 17. c4 Qa6 18. Nxf6 Ra5 19. Rc1 Ra1+ 20. Kc2 Qxc4+ 21. Rc3 Qe2+ 22. Kb3 Qb5+ 23. Kc2 Qe2+ 24. Kb3 Qb5+ 25. Kc2 Qf5+ 26. Qe4 Rxc1+ 27. Bxc1 Qxf2+ 28. Kb3 Bxf6 29. Rxc6+ bxc6 30. Qxc6+ Kd8 31. Qd6+ 1/2-1/2

[Event "Bensheim op"]
[Site "Bensheim"]
[Date "2001.11.23"]
[Round "5"]
[White "Hein, Dieter"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "D44"]
[BlackElo "2191"]
[PlyCount "100"]
[EventDate "2001.??.??"]
[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 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Qb6 12. exf6 Bb7 13. Bg2 0-0-0 14. 0-0 c5 15. d5 Bh6 16. Bxh6 Rxh6 17. b3 Nxf6 18. bxc4 b4 19. Na4 Qc7 20. Qd2 Rh5 21. Qe3 exd5 22. Qxc5 dxc4 23. Bxb7+ Kxb7 24. Qxb4+ Ka8 25. Rac1 Rc8 26. Nb2 c3 27. Nd3 Qc6 28. f3 Nd5 29. Qd4 Qc4 30. Qxc4 Rxc4 31. Rfe1 Rd4 32. Re8+ Kb7 33. Nc5+ Kb6 34. Ne4 Rd3 35. Rb8+ Kc7 36. Rb3 Rxf3 37. Nxc3 Nxc3 38. Rbxc3+ Rxc3 39. Rxc3+ Kd6 40. Ra3 a5 41. Kg2 Rc5 42. Kf3 Ke5 43. g4 f5 44. g5 f4 45. Kg4 Rc1 46. Rxa5+ Ke4 47. Ra4+ Ke5 48. Ra3 Ke4 49. Ra4+ Ke5 50. Ra5+ Ke4 1/2-1/2

[Event "Hessenliga 0102"]
[Site "Germany"]
[Date "2001.11.04"]
[Round "3.2"]
[White "Petri, Klaus"]
[Black "Meiser, Markus"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2191"]
[BlackElo "2200"]
[PlyCount "56"]
[EventDate "2001.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Lorsch"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Nbd7 8. 0-0-0 h6 9. Bxf6 Nxf6 10. Be2 Be7 11. f4 Qc7 12. Bf3 Bd7 13. g4 0-0-0 14. h4 h5 15. g5 Ng4 16. Qe2 d5 17. e5 f6 18. Bxg4 hxg4 19. exf6 gxf6 20. Nxe6 Bxe6 21. Qxe6+ Qd7 22. Qxd7+ Rxd7 23. Nxd5 Bd8 24. c4 Rdh7 25. g6 Rh5 26. Ne3 g3 27. Rdg1 Bc7 28. Nd5 Rg8 1-0

[Event "Bensheim op"]
[Site "Bensheim"]
[Date "2001.11.02"]
[Round "4"]
[White "Petri, Klaus"]
[Black "Daum, Dieter"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2191"]
[PlyCount "43"]
[EventDate "2001.??.??"]
[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 Qc7 7. c4 d6 8. Nc3 Be7 9. Qe2 Nbd7 10. f4 b6 11. Bd2 Bb7 12. Rae1 h5 13. Nd5 exd5 14. exd5 0-0 15. Nf5 Bd8 16. Rf3 Re8 17. Qxe8+ Nxe8 18. Rxe8+ Kh7 19. Ne7+ g6 20. f5 Ne5 21. fxg6+ Nxg6 22. Bxg6+ 1-0

[Event "Hessenliga 0102"]
[Site "Germany"]
[Date "2001.10.21"]
[Round "2.2"]
[White "Giesen, Dieter"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2212"]
[BlackElo "2191"]
[PlyCount "46"]
[EventDate "2001.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hofheim II"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 Qe7+ 9. Qe2 Qxe2+ 10. Kxe2 Nxd5 11. Nxd5 cxd5 12. Be3 0-0 13. c4 Bb7 14. Rhc1 d4 15. Bxd4 Bxg2 16. c5 Rfe8+ 17. Be3 c6 18. Rc4 Ba5 19. f3 Rad8 20. Re4 Bh3 21. Rd1 Rxe4 22. Bxe4 Rxd1 23. Kxd1 Bd7 1/2-1/2

[Event "Bensheim op"]
[Site "Bensheim"]
[Date "2001.10.19"]
[Round "3"]
[White "Bitsch, Volker"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "A22"]
[BlackElo "2191"]
[PlyCount "84"]
[EventDate "2001.??.??"]
[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 c6 2. e4 e5 3. Nc3 Nf6 4. d4 Bb4 5. dxe5 Nxe4 6. Qd4 Nxc3 7. bxc3 Be7 8. Bd3 d6 9. Bf4 dxe5 10. Qxd8+ Bxd8 11. Bxe5 0-0 12. 0-0-0 Be6 13. Nf3 Bf6 14. Bxf6 gxf6 15. Nd4 Na6 16. Rhe1 Nc5 17. Bf1 Rfe8 18. Re3 Rad8 19. f4 f5 20. h3 Ne4 21. Be2 c5 22. Nxe6 Rxd1+ 23. Bxd1 Rxe6 24. Bf3 Nd6 25. Rd3 b6 26. Bd5 Re1+ 27. Rd1 Re3 28. Kc2 Ne4 29. Bxe4 fxe4 30. Rd7 Rg3 31. Rxa7 Rxg2+ 32. Kd1 Rf2 33. Rb7 Rxf4 34. Rxb6 Rf2 35. a4 f5 36. Rc6 Kf7 37. a5 Ra2 38. Rxc5 Ke6 39. Rb5 e3 40. Rb6+ Ke5 41. Rb5+ Ke4 42. Rd5 f4 0-1

[Event "Bensheim op"]
[Site "Bensheim"]
[Date "2001.10.05"]
[Round "2"]
[White "Petri, Klaus"]
[Black "Schmidt, Danny"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2191"]
[PlyCount "57"]
[EventDate "2001.??.??"]
[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. Nc3 Nc6 3. Bc4 g6 4. d3 Bg7 5. Be3 d6 6. Nge2 Nf6 7. Qd2 Ng4 8. Bg5 Nd4 9. 0-0 h6 10. Be3 0-0 11. Bxd4 cxd4 12. Nb5 Qb6 13. a4 Be5 14. h3 Nh2 15. Rfb1 g5 16. Ng3 Nf3+ 17. gxf3 Bxh3 18. Kh2 Bd7 19. Kg2 a6 20. Na3 Bxa4 21. Rh1 Bf4 22. Qd1 Bxg3 23. fxg3 Kg7 24. f4 e6 25. Qh5 Rh8 26. fxg5 Qxb2 27. Raf1 Raf8 28. gxh6+ Kh7 29. Rxf7+ 1-0

[Event "Hessenliga 0102"]
[Site "Germany"]
[Date "2001.09.23"]
[Round "1.3"]
[White "Schmidt, Arndt"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2137"]
[BlackElo "2191"]
[PlyCount "39"]
[EventDate "2001.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Marburg"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. Bg2 b5 7. Qc2 Bb7 8. 0-0 Ngf6 9. d3 Be7 10. a4 c5 11. axb5 axb5 12. Rxa8 Qxa8 13. Na3 Bc6 14. Ne1 Nd5 15. Bd2 0-0 16. Nf3 Rc8 17. Rc1 h6 18. h3 N5f6 19. Ne1 Nd5 20. Nf3 1/2-1/2

[Event "Bensheim op"]
[Site "Bensheim"]
[Date "2001.09.21"]
[Round "1"]
[White "Schneider, Heiko"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2275"]
[BlackElo "2191"]
[PlyCount "46"]
[EventDate "2001.??.??"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 Bg4 6. f3 Bh5 7. Bd2 Qb6 8. Qe2 e6 9. 0-0-0 Nc6 10. g4 Nd4 11. Qe1 Bg6 12. g5 Nd7 13. Nce2 Bc5 14. Nxd4 Bxd4 15. c3 Be5 16. d4 Bd6 17. Nh3 a5 18. Nf4 Ba3 19. Bb3 a4 20. Nxg6 axb3 21. Nxh8 Bxb2+ 22. Kxb2 Rxa2+ 23. Kb1 Qa6 0-1

[Event "Hessen-ch MT"]
[Site "Willingen"]
[Date "2001.04.14"]
[Round "11"]
[White "Petri, Klaus"]
[Black "Kopp, Peter"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2191"]
[BlackElo "2171"]
[PlyCount "35"]
[EventDate "2001.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bc4 g6 7. Nc3 Bg7 8. Nf3 0-0 9. 0-0 Na6 10. a4 Qa5 11. Re1 Rfe8 12. Qb3 Nb4 13. d4 Rac8 14. Bg5 Bf5 15. d6 Bc2 16. Bxf7+ Kf8 17. Qe6 Bf5 18. dxe7+ 1-0

[Event "Hessen-ch MT"]
[Site "Willingen"]
[Date "2001.04.13"]
[Round "10"]
[White "Roeschlau, Bernd"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2310"]
[BlackElo "2191"]
[PlyCount "60"]
[EventDate "2001.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Qc2 Be7 6. Nf3 Nf6 7. Bg5 g6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. Bh6 Bf8 12. Bf4 Bg7 13. 0-0 0-0 14. b4 a6 15. Na4 b5 16. Nc5 Nxc5 17. bxc5 Ne4 18. a4 Qd7 19. Ra2 Ra7 20. axb5 axb5 21. Rfa1 Rfa8 22. Qc2 Qb7 23. Ne1 b4 24. Nd3 Rxa2 25. Rxa2 b3 26. Rxa8+ Qxa8 27. Qd1 Qa2 28. f3 Nc3 29. Qe1 Qc2 30. Qa1 Ne2+ 0-1

[Event "Hessen-ch MT"]
[Site "Willingen"]
[Date "2001.04.12"]
[Round "9"]
[White "Petri, Klaus"]
[Black "Marchio, Enrico"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2191"]
[BlackElo "2333"]
[PlyCount "124"]
[EventDate "2001.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Nf6 5. Bg2 c5 6. 0-0 Be7 7. Nc3 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc7 10. Qd3 0-0 11. b3 a6 12. Bb2 d6 13. f3 Nbd7 14. e4 Rfb8 15. Rac1 Rb7 16. Rfd1 Rab8 17. Qe2 Nc5 18. b4 Ncd7 19. Na4 Ra8 20. Ba3 Bf8 21. Rd2 Rbb8 22. Rdc2 Rc8 23. Qe3 Qa7 24. Nb3 b5 25. Qxa7 Rxa7 26. Nb2 Rac7 27. c5 g5 28. h3 Ne5 29. Rd1 Nfd7 30. f4 gxf4 31. gxf4 Ng6 32. Nd3 Nb6 33. Kf3 Nc4 34. Bb2 f5 35. Nd4 Nh4+ 36. Kg3 fxe4 37. Kxh4 exd3 38. Rxd3 dxc5 39. Nxe6 Be7+ 40. Kh5 Rc6 41. Nxc5 Bxc5 42. Rg3+ Rg6 43. Rxg6+ hxg6+ 44. Kxg6 Bxb4 45. Re2 Nxb2 46. Rxb2 Bc3 47. Re2 Rc6+ 48. Kg5 Kf7 49. f5 Bf6+ 50. Kg4 Rc4+ 51. Kf3 Ra4 52. Rc2 Be5 53. Rc6 Rxa2 54. Ke4 Bf6 55. Rb6 Ra4+ 56. Kd5 b4 57. Kc4 a5 58. Rb7+ Be7 59. h4 b3+ 60. Kxb3 Rb4+ 61. Rxb4 axb4 62. h5 Kg7 0-1

[Event "Hessen-ch MT"]
[Site "Willingen"]
[Date "2001.04.11"]
[Round "8"]
[White "Wahedi, Ahmad Siar"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2123"]
[BlackElo "2191"]
[PlyCount "36"]
[EventDate "2001.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. Qe2 d5 5. e5 Nfd7 6. d3 Nc6 7. g3 b6 8. Bg2 a5 9. 0-0 Ba6 10. Re1 h6 11. c4 d4 12. Na3 Na7 13. Nd2 Rc8 14. f4 g6 15. Ne4 Qc7 16. h4 h5 17. Bd2 Bb7 18. Rac1 Bc6 1/2-1/2

[Event "Hessen-ch MT"]
[Site "Willingen"]
[Date "2001.04.10"]
[Round "7"]
[White "Petri, Klaus"]
[Black "Mueller, Thorsten"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2191"]
[BlackElo "2127"]
[PlyCount "137"]
[EventDate "2001.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 a6 6. Bd3 c5 7. dxc5 Nxc5 8. 0-0 Nc6 9. Re1 Be7 10. Bf1 b5 11. Bf4 0-0 12. Ne2 Bb7 13. c3 Rc8 14. Ned4 Ne4 15. Nxc6 Bxc6 16. Nd4 Bb7 17. a3 Qc7 18. Re3 Bh4 19. g3 Be7 20. h4 Qb6 21. Bd3 f6 22. Qh5 Rf7 23. f3 g6 24. Qg4 f5 25. Qh3 Nc5 26. Bf1 Na4 27. Qh2 Bc5 28. Rd3 Rfc7 29. Be3 Bxd4 30. Bxd4 Qc6 31. Rd2 Nc5 32. Bxc5 Qxc5+ 33. Qf2 Qc6 34. Rd4 Rf7 35. f4 Qe8 36. Be2 Rg7 37. Qe3 h6 38. Kf2 Qf7 39. Rh1 Qe7 40. Rh2 Kf7 41. Rd1 Qd7 42. Qd4 Qc6 43. Rg1 h5 44. Ra1 Ke8 45. Rhh1 Rd7 46. Bd3 Qc5 47. Qxc5 Rxc5 48. Rhd1 d4 49. cxd4 Rcd5 50. Bc2 Rxd4 51. Ke3 Rxd1 52. Rxd1 Bd5 53. Rd3 Kd8 54. Rc3 Bc4 55. b3 Bd5 56. Rc5 Rb7 57. Kd4 Kd7 58. Kc3 a5 59. Bd3 b4+ 60. axb4 Rxb4 61. Rb5 Rxb5 62. Bxb5+ Ke7 63. Ba4 Kd8 64. Kd4 Kc7 65. Kc5 Bf3 66. Kb5 Be2+ 67. Kxa5 Bd1 68. b4 Be2 69. Be8 1-0

[Event "Hessen-ch MT"]
[Site "Willingen"]
[Date "2001.04.09"]
[Round "6"]
[White "Heck, Norbert"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2296"]
[BlackElo "2191"]
[PlyCount "81"]
[EventDate "2001.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c3 d6 7. Nbd2 Nc6 8. Re1 e5 9. dxe5 dxe5 10. e4 f4 11. Qb3+ Kh8 12. gxf4 Nh5 13. fxe5 Nf4 14. Nc4 Nxg2 15. Kxg2 Qd7 16. Ng1 Qg4+ 17. Kf1 Be6 18. Re2 Na5 19. Nxa5 Bxb3 20. axb3 Bxe5 21. h3 Qe6 22. Be3 b6 23. Nc4 Bg7 24. f3 a5 25. Nd2 Qd7 26. Kg2 a4 27. bxa4 Rxa4 28. Rxa4 Qxa4 29. Nf1 Rd8 30. Ng3 h5 31. Bg5 Rd1 32. f4 Qa1 33. Nf3 Rb1 34. f5 gxf5 35. exf5 Rxb2 36. f6 Bf8 37. Nd2 Bc5 38. Re8+ Kh7 39. Nge4 Qg1+ 40. Kf3 Qd1+ 41. Kg3 1/2-1/2

[Event "Hessen-ch MT"]
[Site "Willingen"]
[Date "2001.04.08"]
[Round "5"]
[White "Petri, Klaus"]
[Black "Bender, Dirk"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2191"]
[BlackElo "2219"]
[PlyCount "74"]
[EventDate "2001.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nge7 10. Be3 0-0 11. Qd2 b5 12. f3 d6 13. a4 bxa4 14. Rxa4 Bb7 15. Bc4 Kh8 16. 0-0 f5 17. exf5 Nxf5 18. Bd5 Nxe3 19. Qxe3 Nd8 20. Qe2 Bxd5 21. Nxd5 Ne6 22. c3 Nc5 23. Ra3 a5 24. Rfa1 Qf7 25. Qd1 e4 26. Rxa5 Rae8 27. Ra7 Qg6 28. f4 e3 29. Qe2 Qd3 30. Qg4 Rg8 31. Ne7 e2 32. Kh1 Qe4 33. Qh4 Nd3 34. h3 e1Q+ 35. Rxe1 Nxe1 36. Qg5 Nxg2 37. Qxg2 Rxe7 0-1

[Event "Hessen-ch MT"]
[Site "Willingen"]
[Date "2001.04.07"]
[Round "4"]
[White "Janoszka, Arnd"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2261"]
[BlackElo "2191"]
[PlyCount "69"]
[EventDate "2001.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. d4 dxc4 4. Nf3 a6 5. Bg2 Nf6 6. 0-0 b5 7. Ne5 Nd5 8. e4 Nf6 9. Be3 Bb7 10. Qc2 Nbd7 11. Rd1 Be7 12. a4 0-0 13. Nc3 c6 14. Nxd7 Qxd7 15. h3 Rfd8 16. g4 Qc7 17. Rd2 b4 18. Ne2 c5 19. g5 cxd4 20. Rxd4 Ne8 21. Rxc4 Qa5 22. Rc1 Rdc8 23. Qd1 Rxc4 24. Rxc4 Rd8 25. Qc2 Rd7 26. f4 Rc7 27. Rxc7 Qxc7 28. Qxc7 Nxc7 29. b3 e5 30. f5 Ne8 31. Ng3 Nd6 32. Kf2 Bc6 33. Ke2 Kf8 34. Kd3 Ke8 35. h4 1/2-1/2

[Event "Hessen-ch MT"]
[Site "Willingen"]
[Date "2001.04.07"]
[Round "3"]
[White "Petri, Klaus"]
[Black "Mittendorf, Frank"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2191"]
[BlackElo "2139"]
[PlyCount "100"]
[EventDate "2001.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. d3 d6 5. Nge2 Nf6 6. Bg5 Be7 7. Qd2 h6 8. Bxf6 Bxf6 9. 0-0 0-0 10. f4 Na5 11. a4 Nxc4 12. dxc4 a6 13. Rad1 Be7 14. f5 b6 15. Kh1 Ra7 16. Qd3 Qd7 17. Qg3 Kh7 18. e5 exf5 19. exd6 Bd8 20. Nf4 Re8 21. h3 Qc6 22. Rd2 Be6 23. b3 Rd7 24. Rfd1 Bf6 25. Nh5 Bxc3 26. Qxc3 f6 27. Nf4 Bf7 28. Kg1 Qe4 29. Qf3 g5 30. Nh5 Qxf3 31. Nxf6+ Kg6 32. Nxd7 Qe3+ 33. Kh1 f4 34. Nxb6 f3 35. d7 Rd8 36. Nd5 Bxd5 37. Rxd5 f2 38. Rd6+ Kg7 39. Rf1 Qe2 40. Rdd1 h5 41. g3 Qf3+ 42. Kh2 h4 43. gxh4 gxh4 44. Rd3 Qf4+ 45. Kg2 Qe4+ 46. Kh2 Qe2 47. Kg2 Kh8 48. Rd5 Rg8+ 49. Kh2 Qf3 50. Rg5 Qf4+ 0-1

[Event "Hessen-ch MT"]
[Site "Willingen"]
[Date "2001.04.06"]
[Round "2"]
[White "Chandler, Patrick"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2252"]
[BlackElo "2191"]
[PlyCount "108"]
[EventDate "2001.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Bf5 4. Ng3 Bg6 5. Nf3 Nf6 6. d4 e6 7. c3 Nbd7 8. Qb3 Qc8 9. Ne5 Nxe5 10. dxe5 Ne4 11. Nxe4 Bxe4 12. Qa4+ Bc6 13. Bb5 Bxb5 14. Qxb5+ c6 15. Qe2 Qc7 16. 0-0 Bc5 17. Bf4 0-0 18. b4 Be7 19. Rae1 Rfd8 20. Qc2 a5 21. a3 axb4 22. axb4 Qd7 23. Re3 Qd2 24. Qb1 Qa2 25. Re4 Qxb1 26. Rxb1 Ra3 27. Rc4 Rd5 28. g3 g5 29. Bxg5 Bxg5 30. Rg4 Rxe5 31. f4 Re2 32. Rxg5+ Kf8 33. f5 Rxc3 34. fxe6 Rxe6 35. Rf1 Rb3 36. Rgf5 Re7 37. R5f4 Rb2 38. Rh4 Ke8 39. Rxh7 Rxb4 40. Rh8+ Kd7 41. Rh7 Ke8 42. Rh8+ Kd7 43. Rh7 c5 44. Rhxf7 Rxf7 45. Rxf7+ Ke6 46. Rc7 c4 47. h4 Kd6 48. Rc8 Kd7 49. Rc5 b6 50. Rd5+ Ke6 51. Rd8 b5 52. h5 c3 53. Rc8 Rc4 54. Re8+ Kf7 0-1

[Event "Hessen-ch MT"]
[Site "Willingen"]
[Date "2001.04.05"]
[Round "1"]
[White "Kersten, Uwe"]
[Black "Petri, Klaus"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2349"]
[BlackElo "2191"]
[PlyCount "43"]
[EventDate "2001.04.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 Qb6 8. h4 cxd4 9. cxd4 Bb4+ 10. Kf2 f6 11. Kg3 Be7 12. Bd3 Nf8 13. Ne2 Bd7 14. Nc3 0-0-0 15. Na4 Qc7 16. Bd2 g5 17. hxg5 fxg5 18. fxg5 Nxd4 19. Nxd4 Qxe5+ 20. Bf4 Qxd4 21. Rc1+ Bc6 22. Rxc6+ 1-0

[Event "Hessenliga 0001"]
[Site "Hessen"]
[Date "2001.04.01"]
[Round "9.3"]
[White "Damsch, Ingo"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2112"]
[BlackElo "2192"]
[PlyCount "119"]
[EventDate "2000.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 f6 8. exf6 Qxf6 9. 0-0 Bd6 10. Nf3 h6 11. Bb1 0-0 12. dxc5 Bxc5 13. Ng3 Re8 14. Nh5 Qf7 15. Nf4 Nf8 16. Bc2 Bd6 17. Ne2 e5 18. Bb3 Be6 19. a4 Rad8 20. a5 a6 21. Be3 Bc7 22. Bb6 Bxb6 23. axb6 Nd7 24. Ba4 Ndb8 25. Nd2 d4 26. c4 Kh8 27. b3 Bf5 28. f3 Qg6 29. Ng3 Bc2 30. Qe1 Re7 31. Nde4 d3 32. Rf2 Nd4 33. Qb4 Nbc6 34. Qa3 h5 35. Bxc6 Nxc6 36. Nf1 Red7 37. Nfd2 Nd4 38. c5 Qe6 39. b4 Bb3 40. Nd6 Rxd6 41. cxd6 Rxd6 42. Nxb3 Nxb3 43. Rd1 d2 44. b5 a5 45. Qa4 Rd4 46. Qa2 Qd5 47. Qc2 Rd3 48. Qc8+ Kh7 49. Qe8 g6 50. f4 Re3 51. Qe7+ Kg8 52. fxe5 Re1+ 53. Rf1 Rxf1+ 54. Kxf1 Qd3+ 55. Kg1 Qe3+ 56. Kf1 Qd3+ 57. Kg1 Qe3+ 58. Kf1 Qf4+ 59. Kg1 Qe3+ 60. Kf1 1/2-1/2

[Event "Hessenliga 0001"]
[Site "Hessen"]
[Date "2001.03.11"]
[Round "8.3"]
[White "Petri, Klaus"]
[Black "Duncker, Joachim"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2192"]
[BlackElo "2249"]
[PlyCount "72"]
[EventDate "2000.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Bd2 e6 7. Qe2 Bb4 8. 0-0-0 Nf6 9. a3 Bxc3 10. Bxc3 Qc7 11. d5 Nxd5 12. Bxd5 cxd5 13. Bxg7 Rg8 14. Be5 Qa5 15. Bc3 Qa6 16. Qe3 Qa4 17. Rd2 Nd7 18. Ne2 0-0-0 19. Nd4 Bg6 20. f4 Be4 21. Rg1 Nb6 22. Nb3 Nc4 23. Qd4 b6 24. Rf2 Kb8 25. Qf6 Rd7 26. Nd4 Rc7 27. Nf3 Rgc8 28. Ne1 Ka8 29. Qd4 Qc6 30. Nd3 Nxa3 31. Ne5 Qb5 32. Nxf7 Rxc3 33. Nd6 Rxc2+ 34. Kd1 Rc1+ 35. Kd2 R8c2+ 36. Ke3 Qb3+ 0-1

[Event "Hessenliga 0001"]
[Site "Hessen"]
[Date "2001.02.11"]
[Round "6.3"]
[White "Petri, Klaus"]
[Black "Feist, Peter"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2192"]
[PlyCount "112"]
[EventDate "2000.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 a6 7. a4 Bb4 8. 0-0 0-0 9. Qb3 Qe7 10. Bd2 b6 11. Nxd5 Nxd5 12. cxd5 Bxd2 13. dxc6 Bb4 14. cxd7 Bxd7 15. Ne5 Be8 16. Rfc1 a5 17. Rc2 Rb8 18. Rac1 Qd6 19. g3 Qd5 20. Bc4 Qe4 21. f3 Qb7 22. f4 Kh8 23. Bb5 Bd6 24. Bxe8 Rfxe8 25. Rc6 Bxe5 26. fxe5 Kg8 27. R1c3 g6 28. Qc2 Re7 29. Qf2 Rbe8 30. Qf1 Rd7 31. Qb5 Rb8 32. Rb3 Rc7 33. Qxb6 Qxb6 34. Rbxb6 Rxb6 35. Rxb6 Rc2 36. b3 Re2 37. b4 axb4 38. Rxb4 Rxe3 39. Kg2 Ra3 40. Kh3 Ra2 41. Rb8+ Kg7 42. Ra8 h5 43. Ra7 g5 44. g4 hxg4+ 45. Kxg4 Kg6 46. d5 exd5 47. Ra6+ Kg7 48. Kxg5 Rxh2 49. Kf4 Re2 50. a5 d4 51. Ra7 d3 52. a6 Kg6 53. Rd7 Ra2 54. Rd6+ Kg7 55. Kf5 d2 56. a7 Rxa7 1/2-1/2

[Event "Hessenliga 0001"]
[Site "Hessen"]
[Date "2001.01.21"]
[Round "5.3"]
[White "Reinert, Stephane"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2091"]
[BlackElo "2192"]
[PlyCount "32"]
[EventDate "2000.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. e3 Nc6 5. c3 cxd4 6. exd4 Qb6 7. Qb3 Qxb3 8. axb3 Bf5 9. Nf3 e6 10. Bb5 f6 11. Bg3 Kd7 12. 0-0 Nge7 13. Nbd2 a6 14. b4 Ra7 15. Bb8 Ra8 16. Bg3 Ra7 1/2-1/2

[Event "Hessenliga 0001"]
[Site "Hessen"]
[Date "2000.12.10"]
[Round "4.2"]
[White "Rutkowski, Ingo"]
[Black "Petri, Klaus"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2222"]
[BlackElo "2191"]
[PlyCount "65"]
[EventDate "2000.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. exd5 exd5 9. d4 c4 10. c3 0-0 11. Re1 Bf5 12. Nf1 h6 13. Bf4 g5 14. Bd2 Ng6 15. Ne3 Be4 16. h4 f5 17. hxg5 hxg5 18. b3 f4 19. Ng4 cxb3 20. axb3 fxg3 21. fxg3 Qd6 22. Nxg5 Qxg3 23. Nxe4 dxe4 24. Rxe4 Nh4 25. Nh6+ Kh7 26. Rg4 Qf2+ 27. Kh1 Bxh6 28. Be1 Qe3 29. Rxh4 Rf6 30. Bd2 Qg3 31. Be4+ Kh8 32. Qh5 Raf8 33. Rg1 1-0

[Event "Hessenliga 0001"]
[Site "Hessen"]
[Date "2000.11.05"]
[Round "3.2"]
[White "Petri, Klaus"]
[Black "Meiser, Markus"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2192"]
[BlackElo "2207"]
[PlyCount "63"]
[EventDate "2000.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. Nc3 g6 5. Be2 Bg7 6. 0-0 0-0 7. d4 Nbd7 8. cxd5 cxd5 9. Qb3 e6 10. a4 Ne8 11. Bd2 Nd6 12. Nb5 Nxb5 13. Bxb5 a6 14. Be2 b6 15. Rfc1 Bb7 16. Rc2 Qb8 17. Rac1 Rc8 18. Rxc8+ Bxc8 19. Qc2 Nf8 20. Qc7 Qxc7 21. Rxc7 Bf6 22. Bb4 Bd8 23. Rc3 Bd7 24. b3 f6 25. Kf1 a5 26. Bd6 Rc8 27. Rxc8 Bxc8 28. Bb5 Bd7 29. Bxd7 Nxd7 30. Ke2 Kf7 31. Kd3 Ke8 32. Nd2 1/2-1/2

[Event "Hessenliga 0001"]
[Site "Hessen"]
[Date "2000.10.22"]
[Round "2.3"]
[White "Petri, Klaus"]
[Black "Huisl, Wolfgang"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2192"]
[BlackElo "2315"]
[PlyCount "77"]
[EventDate "2000.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 b6 3. Nf3 Bb7 4. Bd3 Nf6 5. Qe2 c5 6. c3 d5 7. e5 Ne4 8. Nbd2 Nxd2 9. Bxd2 Be7 10. h4 h6 11. b4 Nc6 12. a3 Rc8 13. h5 a5 14. b5 Nb8 15. Rh3 Nd7 16. Rg3 Bf8 17. a4 Rc7 18. Kf1 Qe7 19. Ng1 Kd8 20. Re1 Kc8 21. f4 cxd4 22. cxd4 Qa3 23. Qd1 Rc4 24. Ne2 Qxa4 25. Bxc4 Qxd1 26. Rxd1 dxc4 27. f5 Bd5 28. Nf4 a4 29. Ra1 a3 30. Bc1 Kb7 31. Nxd5 exd5 32. Bxa3 Bxa3 33. Rgxa3 Rb8 34. Ke2 Kc8 35. Rg3 Kd8 36. Rxg7 Ke8 37. Rg8+ Nf8 38. Ra7 Rc8 39. f6 1-0

[Event "Hessenliga 0001"]
[Site "Hessen"]
[Date "2000.09.24"]
[Round "1.3"]
[White "Berndt, Matthias"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2248"]
[BlackElo "2192"]
[PlyCount "153"]
[EventDate "2000.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Qa5 7. Qd2 d6 8. Nf3 Nd4 9. 0-0 Ne7 10. Bh6 0-0 11. Nd5 Nxf3+ 12. Bxf3 Qd8 13. Bxg7 Kxg7 14. Qc3+ e5 15. Nxe7 Qxe7 16. Bg2 Bd7 17. f4 f6 18. Rae1 Rg8 19. Qd2 g5 20. c3 gxf4 21. gxf4 Kh8 22. Re3 Rg7 23. Rg3 Rag8 24. Rxg7 Qxg7 25. Kh1 Qh6 26. Qf2 Rg4 27. fxe5 fxe5 28. Qf8+ Qxf8 29. Rxf8+ Rg8 30. Rxg8+ Kxg8 31. Kg1 Kg7 32. Kf2 Be6 33. a3 Kf6 34. Kg3 Bb3 35. Kf3 Bd1+ 36. Ke3 Kg5 37. b4 b6 38. c4 Kg4 39. b5 h6 40. Kf2 Kf4 41. Bh3 Bg4 42. Bg2 Bc8 43. Bf3 a6 44. bxa6 Bxa6 45. Bg2 b5 46. cxb5 Bxb5 47. Bf1 Ba4 48. Ke2 c4 49. Bg2 c3 50. Bh3 h5 51. Bg2 h4 52. Bh3 c2 53. Kd2 Kf3 54. Be6 Kg2 55. h3 Kf3 56. Bg4+ Kf2 57. Bf5 c1Q+ 58. Kxc1 Ke3 59. Kb2 Kxd3 60. Ka2 Kc3 61. Be6 Bc6 62. Bf5 Bb7 63. a4 Kb4 64. Kb2 Kxa4 65. Kc3 Kb5 66. Kd3 d5 67. exd5 Bxd5 68. Ke3 Kc5 69. Bd3 Be6 70. Bf1 Bf5 71. Bg2 Kc4 72. Bf1+ Kc3 73. Bg2 Kc2 74. Be4+ Bxe4 75. Kxe4 Kd2 76. Kxe5 Ke3 77. Kd5 1/2-1/2

[Event "Frankfurt-ch"]
[Site "Frankfurt"]
[Date "2000.06.19"]
[Round "7"]
[White "Petri, Klaus"]
[Black "Goeke, Bernd"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2192"]
[BlackElo "2052"]
[PlyCount "58"]
[EventDate "2000.05.08"]
[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. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 Nbd7 8. Bd3 0-0 9. Nge2 Re8 10. 0-0 Nf8 11. f3 Nh5 12. Bxe7 Rxe7 13. e4 g6 14. e5 Ng7 15. f4 Bf5 16. Ng3 Bxd3 17. Qxd3 Re6 18. f5 gxf5 19. Nxf5 Nxf5 20. Rxf5 Rg6 21. Raf1 Rg7 22. Ne2 Ne6 23. Ng3 Qb6 24. Nh5 Nxd4 25. R5f2 Rg6 26. Kh1 Rf8 27. Nf6+ Kg7 28. Nd7 Qb4 29. Nxf8 Kxf8 1-0

[Event "Frankfurt-ch"]
[Site "Frankfurt"]
[Date "2000.06.13"]
[Round "6"]
[White "Behnick, Eckhard"]
[Black "Petri, Klaus"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2240"]
[BlackElo "2192"]
[PlyCount "81"]
[EventDate "2000.05.08"]
[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. Nf3 Nf6 3. c4 e6 4. e3 c6 5. Bd3 Nbd7 6. 0-0 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. Nbd2 Qb6 10. b3 c5 11. Bb2 Be7 12. Rc1 0-0 13. Rc2 Rac8 14. Qa1 Rc7 15. Rfc1 Rfc8 16. dxc5 Bxc5 17. Nd4 a6 18. Bf3 Nd5 19. Ne4 Nb4 20. Rc3 Bf8 21. a3 Nd5 22. Rxc7 Rxc7 23. h4 Ne5 24. Rxc7 Qxc7 25. Qb1 Nxf3+ 26. Nxf3 b4 27. Neg5 g6 28. axb4 Nc3 29. Qd3 Bxb4 30. Ne5 Qxe5 31. Qd8+ Bf8 32. Qd7 Qf5 33. Bxc3 Bd5 34. e4 Bxe4 35. Qd4 e5 36. Qxe4 f6 37. Qd5+ Kh8 38. Qf7 fxg5 39. Bxe5+ Bg7 40. Qe8+ Qf8 41. Qxf8# 1-0

[Event "Frankfurt-ch"]
[Site "Frankfurt"]
[Date "2000.06.05"]
[Round "5"]
[White "Petri, Klaus"]
[Black "Raetsch, Kurt"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2192"]
[BlackElo "2120"]
[PlyCount "65"]
[EventDate "2000.05.08"]
[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 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6 6. Be3 Bb4 7. f3 Bxc3+ 8. bxc3 h6 9. Bd3 0-0 10. Ne2 Qe7 11. g4 e5 12. Qd2 exd4 13. cxd4 Re8 14. g5 Nd5 15. gxh6 Nxe3 16. Qxe3 Qh4+ 17. Ng3 Qxh6 18. Qxh6 gxh6 19. Rc1 Nc6 20. Bb5 Be6 21. Bxc6 bxc6 22. Rxc6 Bxa2 23. Kf2 Rab8 24. Rxc7 Rb2+ 25. Ke3 a5 26. Nf5 Kh7 27. Ra7 Rb5 28. Nd6 Rb3+ 29. Kf4 Re6 30. Rxf7+ Kh8 31. Nf5 Re8 32. Rf6 Rb7 33. Ra1 1-0

[Event "Frankfurt-ch"]
[Site "Frankfurt"]
[Date "2000.05.22"]
[Round "3"]
[White "Petri, Klaus"]
[Black "Willems, Matthias"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2192"]
[PlyCount "120"]
[EventDate "2000.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Qd5 4. Nc3 Qa5 5. Nf3 Nf6 6. Bc4 c6 7. 0-0 Bg4 8. h3 Bh5 9. Re1 e6 10. d4 Be7 11. Bf4 Qf5 12. Bg3 Bxf3 13. Qxf3 Qxf3 14. gxf3 Nd5 15. Bxd5 cxd5 16. Be5 Nc6 17. Nb5 Nxe5 18. dxe5 0-0 19. Rad1 a6 20. Nd4 Rfc8 21. c3 g6 22. Kg2 Bc5 23. Kg3 b5 24. a3 Rab8 25. Kf4 Kf8 26. h4 h5 27. Re2 Be7 28. Rh1 a5 29. Ke3 b4 30. cxb4 axb4 31. a4 Ra8 32. b3 Rc3+ 33. Kf4 Bc5 34. Nb5 Rxb3 35. Rc2 Be7 36. Nd6 Ra3 37. Rc7 R3xa4 38. Rhc1 b3+ 39. Ke3 b2 40. Rb1 Rb4 41. Kd2 Ra1 42. Kc2 Rxb1 43. Kxb1 Rf4 44. Rc3 Bxh4 45. Kxb2 Rb4+ 46. Kc2 Be7 47. Rc8+ Kg7 48. Rc7 Bxd6 49. exd6 Rb6 50. d7 Rd6 51. Kc3 Kf6 52. Kd4 Ke7 53. d8Q+ Kxd8 54. Rxf7 Ke8 55. Rg7 Kf8 56. Ra7 Rd8 57. f4 Re8 58. Ke5 Re7 59. Ra8+ Kf7 60. Rd8 Ra7 0-1

[Event "Frankfurt-ch"]
[Site "Frankfurt"]
[Date "2000.05.15"]
[Round "2"]
[White "Renner, Thomas"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "2192"]
[PlyCount "68"]
[EventDate "2000.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bd3 0-0 6. Nbd2 c5 7. c3 Qb6 8. Qb1 Nc6 9. 0-0 Nh5 10. Bg3 Bg4 11. a3 a5 12. b3 Nxg3 13. hxg3 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Qc2 a4 17. Rab1 Qc7 18. c4 b5 19. cxb5 axb3 20. Qxb3 c4 21. Nxc4 dxc4 22. Bxc4 Qa5 23. Bd5 Qxa3 24. Bxa8 Qxb3 25. Rxb3 Rxa8 26. b6 Kf8 27. b7 Rb8 28. f3 Bd7 29. f4 Bd6 30. Rc1 Ke7 31. e4 Be6 32. Rb5 Bd7 33. Rb6 Rd8 34. Ra6 Rb8 1/2-1/2

[Event "Hessenliga 9900"]
[Site "Hessen"]
[Date "2000.05.14"]
[Round "11.1"]
[White "Grafl, Florian"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2285"]
[BlackElo "2192"]
[PlyCount "62"]
[EventDate "1999.09.26"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. d3 g6 4. h3 h5 5. g3 Bg7 6. Bg2 c6 7. c3 Qc7 8. Qc2 h4 9. g4 Nbd7 10. 0-0 e5 11. fxe5 Nxe5 12. Nxe5 Qxe5 13. e4 dxe4 14. d4 Qa5 15. Nd2 Be6 16. Nxe4 Nxe4 17. Bxe4 0-0-0 18. b4 Qc7 19. Bf4 Qd7 20. Qf2 Bd5 21. Bxd5 Qxd5 22. Bh2 Bh6 23. Be5 Rhf8 24. Qxh4 Be3+ 25. Kh2 Rde8 26. Qg3 Bg5 27. h4 f6 28. c4 Qxc4 29. Bb8 Re2+ 30. Kh1 Qd5+ 31. Rf3 Rf7 1/2-1/2

[Event "Frankfurt-ch"]
[Site "Frankfurt"]
[Date "2000.05.08"]
[Round "1"]
[White "Petri, Klaus"]
[Black "Agel, Bjoern"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2192"]
[PlyCount "79"]
[EventDate "2000.05.08"]
[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 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. d3 Be7 9. Be3 0-0 10. Nd2 b5 11. Rad1 a5 12. Qf5 Qd6 13. f4 Nd7 14. Nf3 f6 15. d4 g6 16. dxe5 gxf5 17. exd6 cxd6 18. exf5 d5 19. Rfe1 Nc5 20. Bxc5 Bxc5+ 21. Kh2 Rfe8 22. Re6 Rxe6 23. fxe6 Bd6 24. g3 Re8 25. f5 Kf8 26. Rd4 Re7 27. Kg2 Rg7 28. g4 Ke7 29. Rd1 h5 30. Nh4 hxg4 31. Ng6+ Ke8 32. hxg4 Rh7 33. Rh1 Rxh1 34. Kxh1 c5 35. Kg2 c4 36. Kf3 b4 37. b3 Bc5 38. Nf4 cxb3 39. cxb3 d4 40. Ke4 1-0

[Event "Hessenliga 9900"]
[Site "Hessen"]
[Date "2000.04.30"]
[Round "10.1"]
[White "Petri, Klaus"]
[Black "Schnitzspan, Lothar"]
[Result "0-1"]
[ECO "D97"]
[WhiteElo "2192"]
[BlackElo "2324"]
[PlyCount "68"]
[EventDate "1999.09.26"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Nc6 8. Be2 Nd7 9. Be3 Nb6 10. Qc5 f5 11. d5 f4 12. Bd4 Nxd4 13. Nxd4 Qd6 14. Nb3 Nd7 15. Qa5 b6 16. Qa4 Ne5 17. Nd2 Bd7 18. Qb3 Kh8 19. Rd1 Qf6 20. Nf3 Nxf3+ 21. Bxf3 Qh4 22. h3 c5 23. Rd2 b5 24. Ne2 g5 25. Qd1 g4 26. g3 fxg3 27. hxg4 gxf2+ 28. Kf1 Qf6 29. Bg2 Bxg4 30. Qc2 Bf3 31. Bxf3 Qxf3 32. Rh4 Qg2+ 33. Kxg2 f1Q+ 34. Kg3 Be5+ 0-1

[Event "Hessenliga 9900"]
[Site "Hessen"]
[Date "2000.04.02"]
[Round "9.3"]
[White "Pirs, Matjaz"]
[Black "Petri, Klaus"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2330"]
[BlackElo "2192"]
[PlyCount "61"]
[EventDate "1999.09.26"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nd2 0-0 5. Ngf3 d6 6. h3 Nbd7 7. a4 Re8 8. Bh2 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Nc4 Qxd1+ 12. Rxd1 Nd7 13. Be2 Nc5 14. a5 Bf5 15. Na3 b6 16. Bb5 Red8 17. f3 e4 18. Rxd8+ Rxd8 19. Bxc7 Rc8 20. axb6 axb6 21. Bxb6 Bxb2 22. Nc4 Bc3+ 23. Ke2 exf3+ 24. gxf3 Bxc2 25. Nd6 Rb8 26. Bxc5 Be5 27. Rc1 Bf5 28. Nxf5 Rxb5 29. Nh6+ Kg7 30. Ng4 Rb2+ 31. Kd3 1-0

[Event "Hessenliga 9900"]
[Site "Hessen"]
[Date "2000.03.19"]
[Round "8.3"]
[White "Petri, Klaus"]
[Black "Weber, Ulrich"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2192"]
[BlackElo "2254"]
[PlyCount "124"]
[EventDate "1999.09.26"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. 0-0 Nh7 12. a3 Bd7 13. b3 h5 14. f3 Bh6 15. Bf2 Qe7 16. Kh1 h4 17. Qe1 Bg5 18. Rb1 Kg7 19. b4 axb4 20. axb4 b6 21. Bd3 Rh8 22. Ne2 Nf6 23. c5 bxc5 24. Bxa6 Rxa6 25. bxc5 Ra2 26. Nc4 Nh5 27. Kg1 Bf4 28. Bxh4 g5 29. Nxf4 Nxf4 30. Rf2 Ra4 31. Nb2 gxh4 32. c6 Ra2 33. cxd7 Qg5 34. Rc2 Rb8 35. Qc1 Rd8 36. Kf1 Rxd7 37. Nd1 Ra8 38. Ne3 Nd3 39. Qd2 Nc5 40. Rcb2 Rdd8 41. Nf5+ Kf6 42. Qxg5+ Kxg5 43. g3 h3 44. Ne3 Ra3 45. Ke2 Na4 46. Rb8 Nc3+ 47. Kf2 Ra2+ 48. Kg1 Nxb1 49. Rxd8 Nd2 50. Rg8+ Kf6 51. Ng4+ Ke7 52. Kf2 Nxe4+ 53. Ke3 Nf6 54. Rc8 Nxd5+ 55. Ke4 Nf6+ 56. Kf5 Nxg4 57. Kxg4 Rxh2 58. Rxc7+ Ke6 59. Rc8 f5+ 60. Kh4 Rf2 61. Kxh3 Rxf3 62. Kg2 e4 0-1

[Event "Hessenliga 9900"]
[Site "Hessen"]
[Date "2000.02.13"]
[Round "6.2"]
[White "Rechel, Ralf"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2127"]
[BlackElo "2192"]
[PlyCount "56"]
[EventDate "1999.09.26"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bd2 Bb7 10. Bd3 d6 11. 0-0 Nd7 12. Ng5 dxe5 13. Qh5 g6 14. Qh3 Be7 15. Rae1 Rf8 16. Qxh7 0-0-0 17. Nxf7 Rde8 18. Nxe5 Rh8 19. Qf7 Nxe5 20. dxe5 Qd7 21. Be4 Bxe4 22. Rxe4 Qxd2 23. Qxe6+ Kb8 24. Qxg6 Bc5 25. Qg4 Reg8 26. Qf4 Qxc3 27. e6+ Ka8 28. e7 Rxg2+ 0-1

[Event "Hessenliga 9900"]
[Site "Hessen"]
[Date "2000.01.23"]
[Round "5.1"]
[White "Marchio, Enrico"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2289"]
[BlackElo "2192"]
[PlyCount "153"]
[EventDate "1999.09.26"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. c4 c6 5. g3 Bg7 6. Bg2 0-0 7. d3 Nbd7 8. 0-0 Re8 9. Nbd2 b6 10. Rc1 Bb7 11. cxd5 cxd5 12. Nd4 Rc8 13. Rxc8 Qxc8 14. Qa1 a6 15. Rc1 Qa8 16. b4 e5 17. N4f3 e4 18. Ne5 Bh6 19. e3 exd3 20. Nxd7 Nxd7 21. Bd4 Rc8 22. Bf1 Bf8 23. a3 a5 24. b5 Rxc1 25. Qxc1 Qc8 26. Qxc8 Bxc8 27. Nb1 Nc5 28. Nc3 Be6 29. a4 Bd6 30. f3 Bf5 31. g4 Be6 32. h3 Kf8 33. Kf2 Ke7 34. Ke1 Kd7 35. f4 Nb3 36. Bf6 Bb4 37. Kd1 d4 38. Ne4 dxe3 39. Bxd3 Nc5 40. Ke2 Nxa4 41. Be5 Nc5 42. Nf6+ Ke7 43. Kxe3 Nd7 44. Nxd7 Kxd7 45. Be2 Bc5+ 46. Kd3 Bd5 47. g5 Be6 48. h4 Bh3 49. Kc3 Bd6 50. Bd1 Bxe5+ 51. fxe5 Bf1 52. Ba4 Bh3 53. Kd4 Be6 54. Bd1 Ke7 55. Ba4 Kf8 56. Bd1 Kg7 57. Ba4 h6 58. Bd1 hxg5 59. hxg5 Kf8 60. Ba4 Ke7 61. Ke4 Ba2 62. Bd1 Bc4 63. Ba4 Ke6 64. Kd4 Ba2 65. Ke4 Bd5+ 66. Kf4 Ba2 67. Ke4 Bb1+ 68. Kf4 Ba2 69. Ke4 Bb1+ 70. Kf4 Bf5 71. Bb3+ Ke7 72. Ke3 Bd7 73. Ba4 Bc8 74. Bb3 Be6 75. Ba4 Bd5 76. Kd4 Ke6 77. Bd1 1/2-1/2

[Event "Hessenliga 9900"]
[Site "Hessen"]
[Date "1999.11.28"]
[Round "4.1"]
[White "Petri, Klaus"]
[Black "Solonar, Stefan"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2192"]
[BlackElo "2319"]
[PlyCount "53"]
[EventDate "1999.09.26"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. c3 Bb7 12. Nc2 Bg5 13. Be2 0-0 14. Nce3 Bxe3 15. Nxe3 Ne7 16. Bf3 Qc7 17. 0-0 Bc6 18. Qb3 Kh8 19. Rfd1 f5 20. Nd5 Bxd5 21. exd5 Rab8 22. a4 Qc4 23. Qc2 b4 24. Be2 Qc8 25. a5 b3 26. Qd3 Rb5 27. c4 1/2-1/2

[Event "Hessenliga 9900"]
[Site "Hessen"]
[Date "1999.11.07"]
[Round "3.2"]
[White "Treffert, Peter"]
[Black "Petri, Klaus"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2251"]
[BlackElo "2192"]
[PlyCount "37"]
[EventDate "1999.09.26"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 6. cxd5 Nxd5 7. Bc4 c6 8. Nf3 Be6 9. Qb3 b5 10. Bxd5 Bxd5 11. Nxd5 Qxd5 12. Qxd5 cxd5 13. Bd2 Nc6 14. Rc1 Kd7 15. 0-0 Bf6 16. Rc5 a6 17. Rfc1 Ne7 18. Rc7+ Kd6 19. Bb4+ 1-0

[Event "Hessenliga 9900"]
[Site "Hessen"]
[Date "1999.09.26"]
[Round "1.2"]
[White "Fend, Juergen"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2214"]
[BlackElo "2192"]
[PlyCount "90"]
[EventDate "1999.09.26"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 c6 7. d3 Re8 8. Bb2 Bf8 9. Nbd2 Nbd7 10. d4 b5 11. Ne5 Nxe5 12. dxe5 Nd7 13. cxb5 cxb5 14. e4 Nb6 15. Rc1 Bb7 16. Qe2 Qd7 17. exd5 Nxd5 18. Ne4 Rec8 19. Qg4 Rxc1 20. Rxc1 Rc8 21. Rd1 Kh8 22. Nc3 Ba3 23. Ba1 Rc5 24. Be4 Qe7 25. Nxd5 exd5 26. Bd3 Qe6 27. Qh4 g6 28. Bf1 d4 29. Bxd4 Rc1 30. Rxc1 Bxc1 31. Qd8+ Kg7 32. Bxb5 Qg4 33. e6+ Kh6 34. Qf8+ Kh5 35. Qc5+ f5 36. Qxc1 Qf3 37. Kf1 Qh1+ 38. Ke2 Qxc1 39. Bd3 Qh1 40. e7 Qf3+ 41. Kd2 Qc6 42. Be2+ Kh6 43. Be3+ Kg7 44. Bg5 h6 45. Bf6+ Kxf6 0-1

[Event "Hessen-ch op"]
[Site "Baunatal"]
[Date "1999.04.03"]
[Round "11"]
[White "Lange, Klaus"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2188"]
[BlackElo "2190"]
[PlyCount "64"]
[EventDate "1999.03.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. Qa4 Ngf6 7. Nc3 c6 8. d4 Bd6 9. 0-0 0-0 10. Qc2 Re8 11. Re1 Qb6 12. e3 Ne4 13. Nxe4 dxe4 14. Nd2 f5 15. Nc4 Qc7 16. Qb3 Kh8 17. Bd2 Nb6 18. Ba5 h5 19. Bxb6 axb6 20. Qxb6 Qd7 21. Qb3 Bc7 22. a3 h4 23. Rac1 Rab8 24. Qc2 Re6 25. Nd2 Rh6 26. h3 Bh5 27. g4 fxg4 28. hxg4 Bxg4 29. Qxe4 h3 30. Bf3 Bf5 31. Bg4 Bxe4 32. Bxd7 h2+ 0-1

[Event "Hessen-ch op"]
[Site "Baunatal"]
[Date "1999.04.02"]
[Round "10"]
[White "Kreiling, Carsten"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2131"]
[BlackElo "2190"]
[PlyCount "72"]
[EventDate "1999.03.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 c5 4. d5 d6 5. Nc3 Bxc3+ 6. bxc3 Qa5 7. Qc2 Nf6 8. Bd3 Nbd7 9. f4 e5 10. Nf3 Qc7 11. fxe5 Nxe5 12. Nxe5 dxe5 13. 0-0 Ng8 14. Bg5 h6 15. Bf6 Rh7 16. Qf2 Qd6 17. Qh4 Bd7 18. Rf3 Nxf6 19. Rxf6 Qf8 20. Qg3 Qe7 21. Raf1 0-0-0 22. Qf2 Be8 23. d6 Rxd6 24. Qxc5+ Kd7 25. Bc2 Rxf6 26. Ba4+ Rc6 27. Qxa7 Ke6 28. Bxc6 Bxc6 29. Qb8 Qe8 30. Qc7 Rh8 31. c5 Qe7 32. Qb6 f5 33. Qb3+ Kf6 34. exf5 Qxc5+ 35. Kh1 gxf5 36. c4 Rg8 0-1

[Event "Hessen-ch op"]
[Site "Baunatal"]
[Date "1999.04.01"]
[Round "9"]
[White "Petri, Klaus"]
[Black "Mittendorf, Frank"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "2190"]
[PlyCount "76"]
[EventDate "1999.03.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Nc3 Nc6 9. Bg5 c4 10. Ne5 Be6 11. b3 cxb3 12. Nxc6 bxc6 13. axb3 a5 14. Na4 h6 15. Bxf6 Bxf6 16. Qd3 g6 17. Rfc1 Qd6 18. Nc5 Bf5 19. Qc3 Rfb8 20. e3 Bd8 21. Bf1 Ra7 22. Ra4 h5 23. Rca1 h4 24. Qc1 Qe7 25. Qe1 Bb6 26. b4 Bc2 27. R4a2 Bxc5 28. bxc5 Bb3 29. Rxa5 Rab7 30. Ra8 Bc4 31. Rxb8+ Rxb8 32. Bxc4 dxc4 33. Qe2 c3 34. Rc1 h3 35. Qg4 c2 36. Qxh3 Rb1 37. Qf1 Qb7 38. d5 Rxc1 0-1

[Event "Hessen-ch op"]
[Site "Baunatal"]
[Date "1999.03.31"]
[Round "8"]
[White "Mueller, Achim"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2185"]
[BlackElo "2190"]
[PlyCount "12"]
[EventDate "1999.03.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 1/2-1/2

[Event "Hessen-ch op"]
[Site "Baunatal"]
[Date "1999.03.30"]
[Round "7"]
[White "Petri, Klaus"]
[Black "Henzner, Reiner"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "2190"]
[BlackElo "2140"]
[PlyCount "39"]
[EventDate "1999.03.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 a6 8. e5 b5 9. Qb3 Nfd7 10. e6 fxe6 11. Be3 Nb6 12. h4 Rxf3 13. gxf3 Qf8 14. Be2 Nc6 15. Rd1 Na5 16. Qc2 Qf5 17. Bd3 Qh5 18. Be4 c6 19. Ne2 Nd5 20. Bg5 1-0

[Event "Hessen-ch op"]
[Site "Baunatal"]
[Date "1999.03.29"]
[Round "6"]
[White "Rueger, Erhard"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2185"]
[BlackElo "2190"]
[PlyCount "70"]
[EventDate "1999.03.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. Qa4 Ngf6 7. d3 Bd6 8. 0-0 0-0 9. Nc3 c6 10. a3 a5 11. Be3 Re8 12. Qc2 Ne5 13. Nxe5 Bxe5 14. d4 Bd6 15. Bg5 h6 16. Bxf6 Qxf6 17. Qd2 Qg5 18. Qxg5 hxg5 19. f3 Be6 20. e4 dxe4 21. fxe4 Rad8 22. Rac1 g6 23. e5 Bb8 24. Ne4 Rxd4 25. Nf6+ Kf8 26. Nxe8 Kxe8 27. Rc5 Ba7 28. Rxa5 Ra4+ 29. Rxa7 Rxa7 30. Re1 Ra8 31. Kf2 Rd8 32. Ke3 Ke7 33. Rc1 Bf5 34. Rc3 Ke6 35. b4 Kxe5 1/2-1/2

[Event "Hessen-ch op"]
[Site "Baunatal"]
[Date "1999.03.28"]
[Round "5"]
[White "Petri, Klaus"]
[Black "Marth, Juergen"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2190"]
[BlackElo "2120"]
[PlyCount "139"]
[EventDate "1999.03.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Nbd2 d5 5. e3 e6 6. Bd3 Be7 7. Qe2 0-0 8. c3 c5 9. 0-0 Nbd7 10. Rad1 Re8 11. Bb1 a5 12. Rfe1 Qc7 13. e4 Ba6 14. Bd3 Bxd3 15. Qxd3 dxe4 16. Nxe4 h6 17. Bh4 Nxe4 18. Qxe4 Bxh4 19. Qxh4 c4 20. Ne5 Nxe5 21. Rxe5 Red8 22. Rde1 Rd7 23. Qg3 Qc6 24. R1e4 Rad8 25. Rg4 g6 26. Qf4 Qa4 27. h3 Kg7 28. Rh5 Rh8 29. Qe5+ Kg8 30. Qb8+ Kg7 31. Qe5+ Kg8 32. Qb8+ Kg7 33. Qxb6 Qxa2 34. Rxa5 Qb1+ 35. Kh2 Qf1 36. Rf4 Rhd8 37. Ra7 Qc1 38. Rf3 Qg5 39. b3 cxb3 40. Rxd7 Rxd7 41. Qxb3 e5 42. Qb5 Re7 43. dxe5 Qxe5+ 44. Qxe5+ Rxe5 45. Kg3 Re2 46. Kf4 f5 47. Kg3 Kf6 48. Rd3 Rc2 49. Rd6+ Kf7 50. Rc6 Kg7 51. Kf3 h5 52. h4 Kf7 53. g3 Kg7 54. Ke3 Kf7 55. f3 Kg7 56. Kf4 Rg2 57. c4 Rg1 58. Rc7+ Kf6 59. Rc6+ Kf7 60. Rd6 Kg7 61. Rd3 Kh6 62. Rc3 Ra1 63. c5 Ra4+ 64. Ke5 Ra5 65. Kf6 Ra4 66. f4 Ra7 67. c6 Rc7 68. Ke6 Kg7 69. Kd6 Rf7 70. c7 1-0

[Event "Hessen-ch op"]
[Site "Baunatal"]
[Date "1999.03.27"]
[Round "4"]
[White "Blum, Ralph"]
[Black "Petri, Klaus"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2056"]
[BlackElo "2190"]
[PlyCount "26"]
[EventDate "1999.03.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. g3 Ng6 6. Bg2 Bc5 7. Nf3 d6 8. 0-0 0-0 9. Bg5 h6 10. Bxf6 Qxf6 11. Ne4 Qe7 12. Nxc5 dxc5 13. e4 Bg4 1/2-1/2

[Event "Hessen-ch op"]
[Site "Baunatal"]
[Date "1999.03.27"]
[Round "3"]
[White "Petri, Klaus"]
[Black "Diehl, Werner"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2190"]
[PlyCount "91"]
[EventDate "1999.03.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 c6 6. Be2 0-0 7. 0-0 Bg4 8. Ne1 Bxe2 9. Qxe2 e5 10. d5 cxd5 11. cxd5 Nfd7 12. Be3 a6 13. a4 f5 14. f3 Nf6 15. Nd3 Nbd7 16. a5 f4 17. Bf2 Nh5 18. Rfc1 g5 19. b4 Rf6 20. b5 Rg6 21. h3 Nhf6 22. bxa6 Rxa6 23. Rab1 Rxa5 24. Rxb7 h5 25. Nb5 Bf8 26. Na7 Rxa7 27. Rxa7 g4 28. Kh1 gxh3 29. gxh3 h4 30. Rg1 Rxg1+ 31. Kxg1 Nh5 32. Kh2 Ng3 33. Bxg3 hxg3+ 34. Kg2 Nf6 35. Qc2 Qe8 36. Nc1 Qh5 37. Ne2 Nh7 38. Ng1 Ng5 39. Rb7 Qg6 40. Ra7 Qh5 41. Qc8 Qg6 42. Qg4 Kh8 43. h4 Nxf3 44. Kxf3 Qe8 45. Qf5 Bg7 46. Rc7 1-0

[Event "Hessen-ch op"]
[Site "Baunatal"]
[Date "1999.03.26"]
[Round "2"]
[White "Rack, Matthias"]
[Black "Petri, Klaus"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "2190"]
[PlyCount "100"]
[EventDate "1999.03.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d5 6. Bd3 b6 7. 0-0 Bb7 8. Nbd2 Nbd7 9. c4 e6 10. Rc1 Ne4 11. Qe2 a6 12. Rfd1 f5 13. b4 c6 14. Ne5 Nxe5 15. dxe5 Qe7 16. a3 a5 17. f3 axb4 18. axb4 Qxb4 19. fxe4 Qxb2 20. exd5 Qxe5 21. Rb1 Bh6 22. Re1 Qc7 23. dxc6 Qxc6 24. Nf3 Ra5 25. Qb2 Rd8 26. Bf1 Rd6 27. Qf6 Ra2 28. h4 Rdd2 29. Nxd2 Rxd2 30. e4 fxe4 31. Rbd1 e3 32. Rxd2 exd2 33. Rd1 Be3+ 34. Kh1 Qe4 35. Qd8+ Kf7 36. Qc7+ Kg8 37. Qd8+ Kf7 38. Qc7+ Kf6 39. Qd8+ Kg7 40. Qc7+ Kh6 41. Qg3 Qf4 42. Qxf4+ Bxf4 43. Be2 Be4 44. Kg1 Be3+ 45. Kh2 g5 46. Rf1 gxh4 47. Bd1 Kg5 48. g3 hxg3+ 49. Kxg3 h5 50. Rf8 h4+ 0-1

