[Event "DESC M2010 Rd.1 Gr.02 email"]
[Site "DESC email"]
[Date "2010.01.15"]
[Round "1"]
[White "Achatz, Michael"]
[Black "Petri, Carsten"]
[Result "1-0"]
[ECO "D85"]
[PlyCount "35"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Bg4 13. Bg5 h6 14. Be3 Nc6 15. d5 Bxf3 16. Bxf3 Ne5 17. Rxb7 a5 18. Bc5 1-0

[Event "DESC M2010 Rd.1 Gr.02 email"]
[Site "DESC email"]
[Date "2010.01.15"]
[Round "1"]
[White "Diener, Reinhard"]
[Black "Petri, Carsten"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "25"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. Nc3 Bg4 6. Bb5 e6 7. h3 Bxf3 8. Qxf3 cxd4 9. exd4 a6 10. Bxc6+ bxc6 11. 0-0 Bd6 12. b3 h6 13. Na4 1-0

[Event "DESC M2010 Rd.1 Gr.02 email"]
[Site "DESC email"]
[Date "2010.01.15"]
[Round "1"]
[White "Grott, Peter"]
[Black "Petri, Carsten"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "35"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 b6 6. e4 bxc5 7. Nc3 Nc6 8. Bc4 g6 9. Nge2 Bg7 10. 0-0 0-0 11. Qd2 d6 12. Rad1 Rb8 13. b3 Qa5 14. a4 Ba6 15. Bb5 Rfc8 16. Bxc6 Rxc6 17. e5 dxe5 18. Bxe5 1-0

[Event "DESC M2010 Rd.1 Gr.02 email"]
[Site "DESC email"]
[Date "2010.01.15"]
[Round "1"]
[White "Petri, Carsten"]
[Black "Ilchen, Holger"]
[Result "0-1"]
[ECO "D58"]
[PlyCount "20"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Bd3 Bb7 9. 0-0 Nbd7 10. Qe2 c5 0-1

[Event "DESC M2010 Rd.1 Gr.02 email"]
[Site "DESC email"]
[Date "2010.01.15"]
[Round "1"]
[White "Petri, Carsten"]
[Black "Mislin, Roger"]
[Result "0-1"]
[ECO "E49"]
[PlyCount "42"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8. e3 0-0 9. Bd3 b6 10. Ne2 Re8 11. 0-0 Ba6 12. Ng3 Bxd3 13. Qxd3 Nc6 14. Ra2 Qd7 15. Re2 Rad8 16. Rd1 h5 17. Nh1 Na5 18. Nf2 Qa4 19. Rde1 Nc4 20. Qd1 Qxd1 21. Rxd1 cxd4 0-1

[Event "DESC M2010 Rd.1 Gr.02 email"]
[Site "DESC email"]
[Date "2010.01.15"]
[Round "1"]
[White "Petri, Carsten"]
[Black "Stolze, Raymund"]
[Result "0-1"]
[ECO "D21"]
[PlyCount "32"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nd7 4. e4 Nb6 5. Bxc4 Nxc4 6. Qa4+ c6 7. Qxc4 Nf6 8. Nc3 Be6 9. Qd3 g6 10. 0-0 Bg7 11. h3 0-0 12. Be3 Ne8 13. Ng5 Qd7 14. Nxe6 Qxe6 15. d5 cxd5 16. Nxd5 b6 0-1

[Event "DESC M2010 Rd.1 Gr.02 email"]
[Site "DESC email"]
[Date "2010.01.15"]
[Round "1"]
[White "Petri, Carsten"]
[Black "Zoechling, Herbert"]
[Result "0-1"]
[ECO "E49"]
[PlyCount "27"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 0-0 5. a3 Bxc3+ 6. bxc3 d5 7. cxd5 exd5 8. e3 c5 9. Bd3 b6 10. Ne2 Ba6 11. 0-0 Re8 12. Ng3 Bxd3 13. Qxd3 Nc6 14. Bb2 0-1

[Event "DESC M2010 Rd.1 Gr.02 email"]
[Site "DESC email"]
[Date "2010.01.15"]
[Round "1"]
[White "Schwertel, Gottfried"]
[Black "Petri, Carsten"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "15"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5 5. Nbd2 Bg4 6. Be2 e6 7. 0-0 Be7 8. Re1 1-0

[Event "Ruhrgebiet VK1 0001"]
[Site "Ruhrgebiet"]
[Date "2000.12.10"]
[Round "4"]
[White "Petri, Carsten"]
[Black "Spruenken, Dirk"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1957"]
[BlackElo "1889"]
[PlyCount "32"]
[EventDate "2000.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Essen Listiger Bauer"]
[BlackTeam "Essen Rot Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 f5 4. e3 Nf6 5. Bd3 e6 6. Nge2 Bd6 7. f3 0-0 8. Qc2 Na6 9. a3 Bd7 10. 0-0 Be8 11. e4 fxe4 12. fxe4 Bxh2+ 13. Kxh2 Ng4+ 14. Kg1 Rxf1+ 15. Kxf1 Qh4 16. Nd1 Bh5 0-1

[Event "Ruhrgebiet VK1 0001"]
[Site "Ruhrgebiet"]
[Date "2000.10.15"]
[Round "2"]
[White "Petri, Carsten"]
[Black "Faber, Harald"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "1957"]
[BlackElo "1793"]
[PlyCount "49"]
[EventDate "2000.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Essen Listiger Bauer"]
[BlackTeam "Herten Lasker"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 b5 7. cxb5 a6 8. Nf3 0-0 9. a4 Qa5 10. Bd2 Qb4 11. Bd3 c4 12. Bc2 Nfd7 13. 0-0 Nc5 14. e5 Nb3 15. Bxb3 cxb3 16. Qe2 Bf5 17. Be3 Bg4 18. b6 dxe5 19. fxe5 Bxe5 20. a5 Nd7 21. Qd2 Bxf3 22. Rxf3 Rac8 23. Bh6 Qc5+ 24. Be3 Qb4 25. Bh6 1/2-1/2

[Event "Ruhrgebiet VK1 0001"]
[Site "Ruhrgebiet"]
[Date "2000.09.17"]
[Round "1"]
[White "Hackl, Rene"]
[Black "Petri, Carsten"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1955"]
[BlackElo "1957"]
[PlyCount "39"]
[EventDate "2000.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ahlen II"]
[BlackTeam "Essen Listiger Bauer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 5. Be2 Be6 6. 0-0 Bd6 7. d3 Nge7 8. Na3 a6 9. exd5 b5 10. Qd1 Bxa3 11. dxe6 Bd6 12. d4 e4 13. Ne1 0-0 14. a4 b4 15. g3 bxc3 16. bxc3 Nd5 17. Bc4 Nce7 18. Bd2 Qc8 19. Bxd5 Nxd5 20. c4 1-0

[Event "Ruhrgebiet VK4 9798"]
[Site "Ruhrgebiet"]
[Date "1998.??.??"]
[Round "?"]
[White "Petri, Carsten"]
[Black "Frombach, Ralf"]
[Result "1/2-1/2"]
[ECO "D25"]
[PlyCount "41"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[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 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 Nbd7 8. 0-0 c6 9. Be2 Bd6 10. e4 e5 11. Nxe5 Bxe2 12. Qxe2 Nxe5 13. dxe5 Bxe5 14. f4 Bd4+ 15. Kh1 Qb6 16. e5 Nd5 17. Ne4 0-0 18. Nd6 Bc5 19. Nf5 Ne7 20. Nxe7+ Bxe7 21. Be3 1/2-1/2

[Event "Ruhrgebiet VK4 9798"]
[Site "Ruhrgebiet"]
[Date "1998.??.??"]
[Round "?"]
[White "Petri, Carsten"]
[Black "Grodotzki, Thomas"]
[Result "1/2-1/2"]
[ECO "A59"]
[PlyCount "38"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. e4 Bxf1 9. Kxf1 Nbd7 10. g3 Bg7 11. Kg2 0-0 12. Re1 Qc7 13. Qe2 Qb7 14. Rb1 Rfb8 15. b3 Ng4 16. Bb2 Qb4 17. Rec1 Nge5 18. Nd2 g5 19. h3 Qb7 1/2-1/2

[Event "Ruhrgebiet VK4 9798"]
[Site "Ruhrgebiet"]
[Date "1998.??.??"]
[Round "?"]
[White "Petri, Carsten"]
[Black "Schmidt, Ingo"]
[Result "1-0"]
[ECO "D44"]
[PlyCount "41"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[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. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Qb6 12. g3 Bb7 13. Bg2 0-0-0 14. 0-0 Qa6 15. Qe2 Bb4 16. a4 Bxc3 17. axb5 Qxb5 18. bxc3 Qxg5 19. Qxc4 Kc7 20. Rxa7 Ra8 21. Rxb7+ 1-0

[Event "Ruhrgebiet VK4 9798"]
[Site "Ruhrgebiet"]
[Date "1998.??.??"]
[Round "?"]
[White "Strathoff, Dirk"]
[Black "Petri, Carsten"]
[Result "1/2-1/2"]
[ECO "D79"]
[PlyCount "32"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[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. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c6 6. Nc3 d5 7. cxd5 cxd5 8. d4 Ne4 9. Qb3 Nxc3 10. Qxc3 Nc6 11. Bf4 Qb6 12. Rfd1 Bg4 13. Ne5 Nxe5 14. Bxe5 Bxe5 15. dxe5 Bxe2 16. Rxd5 Rac8 1/2-1/2

[Event "Ruhrgebiet VK3 9697"]
[Site "Ruhrgebiet"]
[Date "1997.??.??"]
[Round "?"]
[White "Borgs, Martin"]
[Black "Petri, Carsten"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "56"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. h3 0-0 7. Be3 Be6 8. Bxe6 fxe6 9. Qe2 d5 10. Bd2 d4 11. Nd1 Qe8 12. b3 Ba3 13. 0-0 Nh5 14. g4 Nf4 15. Bxf4 Rxf4 16. Ne1 h5 17. f3 Qe7 18. Ng2 Rf7 19. Nf2 Raf8 20. Nh1 hxg4 21. hxg4 Qg5 22. Ng3 g6 23. Rf2 Rh7 24. Ne1 Qh4 25. Rg2 Be7 26. Kf1 Bg5 27. Rg1 Be3 28. Ng2 Qxg3 0-1

[Event "Ruhrgebiet VK3 9697"]
[Site "Ruhrgebiet"]
[Date "1997.??.??"]
[Round "?"]
[White "Korte, Markus"]
[Black "Petri, Carsten"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2220"]
[PlyCount "66"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Bc4 N7f6 7. 0-0 e6 8. Nc3 Be7 9. Nxd5 exd5 10. Bd3 0-0 11. Re1 Be6 12. Qf3 Nd7 13. Qh5 Nf6 14. Qe2 Qc8 15. Bg5 Re8 16. h3 h6 17. Bd2 Bf5 18. Bf4 Bxd3 19. Qxd3 Bd6 20. Rad1 c6 21. Re2 Re6 22. Rde1 Qc7 23. Qf3 Ne4 24. Qg4 Rae8 25. Nd3 Nf6 26. Bxd6 Qxd6 27. Rxe6 Rxe6 28. Rxe6 fxe6 29. Qf3 Ne4 30. c3 Qf8 31. Qxf8+ Kxf8 32. f3 Nd6 33. Nc5 Ke7 1/2-1/2

[Event "Ruhrgebiet VK4 9798"]
[Site "Ruhrgebiet"]
[Date "1997.??.??"]
[Round "?"]
[White "Nowicki, Christian"]
[Black "Petri, Carsten"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "51"]
[EventDate "1997.??.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g5 10. g3 Bg7 11. Bb2 0-0-0 12. Bg2 Rhe8 13. 0-0 Bxe5 14. Qxe5 Qxe5 15. Bxe5 Rxe5 16. cxd5 Bxf1 17. Kxf1 cxd5 18. Nc3 c6 19. Rc1 Kb7 20. Ne2 Rde8 21. Bf3 Kb6 22. Ke1 c5 23. Rc3 f5 24. h3 d4 25. Rd3 a5 26. a4 1/2-1/2

[Event "Ruhrgebiet VK3 9697"]
[Site "Ruhrgebiet"]
[Date "1997.??.??"]
[Round "?"]
[White "Pahne, Dirk"]
[Black "Petri, Carsten"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "44"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 Nxe4 4. Nf3 Nd6 5. Nxe5 Nxc4 6. Nxc4 d5 7. Ne5 d4 8. Ne2 Qg5 9. Nxf7 Kxf7 10. 0-0 Bd6 11. f4 Qd5 12. f5 Re8 13. Nf4 Bxf4 14. Qh5+ Kf8 15. Rxf4 Qe5 16. d3 Nd7 17. Qxh7 Nf6 18. Qg6 Qe1+ 19. Rf1 Qe7 20. g4 Qe2 21. g5 Qg4+ 22. Kh1 b6 0-1

[Event "Ruhrgebiet VK3 9697"]
[Site "Ruhrgebiet"]
[Date "1997.??.??"]
[Round "?"]
[White "Sewarte, Udo"]
[Black "Petri, Carsten"]
[Result "0-1"]
[ECO "D10"]
[PlyCount "68"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nc6 5. g3 Nf6 6. Bg2 Bf5 7. a3 e6 8. Bg5 Qb6 9. Bxf6 gxf6 10. e4 dxe4 11. d5 0-0-0 12. Bxe4 Bxe4 13. Nxe4 Rxd5 14. Qc2 Bh6 15. Nf3 f5 16. Nc3 Rd7 17. 0-0 Rhd8 18. Rad1 Rxd1 19. Nxd1 Qb5 20. Ne3 Qd3 21. Rd1 Qxc2 22. Rxd8+ Kxd8 23. Nxc2 Ke7 24. Kf1 e5 25. Nh4 Ke6 26. Ke2 Bg5 27. Ng2 e4 28. f4 Bf6 29. b4 b5 30. Kd2 Nd4 31. h3 Nxc2 32. Kxc2 h5 33. Ne3 Bd4 34. Nd1 Kd5 0-1

[Event "Ruhrgebiet VK3 9697"]
[Site "Ruhrgebiet"]
[Date "1996.??.??"]
[Round "?"]
[White "Petri, Carsten"]
[Black "Czarnik, Jozef"]
[Result "1-0"]
[ECO "D48"]
[PlyCount "53"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[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 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 a6 10. 0-0 c5 11. d5 exd5 12. exd5 Nb6 13. Re1+ Be7 14. Bxb5+ axb5 15. d6 Bxf3 16. gxf3 b4 17. Rxe7+ Kf8 18. Qb3 c4 19. Qxb4 Nc8 20. Bf4 Qb6 21. Rb7 Qxb4 22. Rxb4 Nd7 23. Rxc4 g5 24. Bxg5 Rg8 25. Rg4 Nxd6 26. Bh6+ Ke7 27. Nd5+ 1-0

[Event "Ruhrgebiet VK3 9697"]
[Site "Ruhrgebiet"]
[Date "1996.??.??"]
[Round "?"]
[White "Petri, Carsten"]
[Black "Glaser, Lutz"]
[Result "1/2-1/2"]
[ECO "A69"]
[PlyCount "43"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Be2 0-0 9. Nf3 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 f6 13. exf6 Bxf6 14. Qd2 Bxg5 15. Qxg5 Qxg5 16. Nxg5 Ne3 17. Kf2 Nc2 18. Rad1 Rf8+ 19. Nf3 Bg4 20. Kg3 Bxf3 21. Bxf3 Nd4 22. Rhf1 1/2-1/2

[Event "Ruhrgebiet VK3 9697"]
[Site "Ruhrgebiet"]
[Date "1996.??.??"]
[Round "?"]
[White "Petri, Carsten"]
[Black "Happe, Ulrich"]
[Result "0-1"]
[ECO "D85"]
[PlyCount "56"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[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. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 0-0 9. Be2 Qa5 10. 0-0 Qxa2 11. Bg5 Qe6 12. Qd3 b6 13. d5 Qd6 14. e5 Bxe5 15. Nxe5 Qxe5 16. Qd2 Bb7 17. Bf3 Qd6 18. Qe3 Re8 19. Rfe1 f6 20. Bf4 Qd7 21. d6 e5 22. Bxb7 Qxb7 23. Qxc5 Qc6 24. Qxc6 Nxc6 25. Be3 Rad8 26. Red1 Re6 27. d7 Re7 28. Rd6 Rexd7 0-1

