[Event "St Leon Rot op"]
[Site "St Leon Rot"]
[Date "2011.12.30"]
[Round "7"]
[White "Koenen, Hermann"]
[Black "Gschnitzer, Adrian"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1826"]
[BlackElo "1637"]
[PlyCount "26"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e6 6. e4 Nge7 7. 0-0 0-0 8. d3 d5 9. Qc2 Nb4 10. Qe2 dxe4 11. dxe4 Qd3 12. Be3 Bxc3 13. bxc3 Qxe2 0-1

[Event "St Leon Rot op"]
[Site "St Leon Rot"]
[Date "2011.12.29"]
[Round "5"]
[White "Koenen, Hermann"]
[Black "Pepi, Lucas"]
[Result "1-0"]
[ECO "E51"]
[PlyCount "47"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Bb4 5. Bd2 0-0 6. Nf3 Nbd7 7. Qc2 b6 8. cxd5 exd5 9. Bd3 Bb7 10. a3 Bxc3 11. Bxc3 Re8 12. 0-0 Ne4 13. b4 Nxc3 14. Qxc3 Nf6 15. Rac1 Re7 16. Ne5 Rc8 17. Bf5 Rb8 18. Rc2 g6 19. Bd3 Rc8 20. Nc6 Bxc6 21. Qxc6 Qd7 22. Qxf6 Re6 23. Qg5 Rc6 24. Bb5 1-0

[Event "St Leon Rot op"]
[Site "St Leon Rot"]
[Date "2011.12.29"]
[Round "6"]
[White "White, Herbert"]
[Black "Koenen, Hermann"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1898"]
[PlyCount "63"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 c6 7. Be3 a6 8. Qd2 b5 9. Ng3 Re8 10. Be2 Nbd7 11. 0-0 Nf8 12. Rad1 Qc7 13. b3 Rb8 14. c5 Ne6 15. b4 Bb7 16. d5 Nf8 17. cxd6 exd6 18. dxc6 Qxc6 19. Rc1 Qd7 20. Rfd1 d5 21. e5 Nh5 22. Nxh5 gxh5 23. f4 Rbc8 24. Bxh5 Red8 25. Bb6 d4 26. Bxd8 Rxd8 27. Qe1 Qf5 28. Qh4 Ne6 29. Ne2 Rf8 30. Bg4 Qe4 31. Bf3 Qe3+ 32. Qf2 1-0

[Event "St Leon Rot op"]
[Site "St Leon Rot"]
[Date "2011.12.28"]
[Round "3"]
[White "Koenen, Hermann"]
[Black "Stalter, Thomas"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "82"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. d3 c6 6. Nf3 d6 7. 0-0 Be6 8. a3 a6 9. Bg5 h6 10. Bd2 Qd7 11. b4 Ba7 12. a4 Bh3 13. Qb3 Bxg2 14. Kxg2 Qe7 15. e4 Nbd7 16. Nh4 Qe6 17. h3 Bd4 18. Rac1 b5 19. Ne2 Ba7 20. f4 d5 21. fxe5 dxc4 22. Qb2 Nxe5 23. Nf4 Qd6 24. Nf5 Nxd3 25. Nxd3 Qxd3 26. Rce1 Rae8 27. Rf3 Qd8 28. e5 Nd5 29. Re4 Re6 30. h4 Qb6 31. Re1 Qd8 32. a5 Rfe8 33. Nd6 Rf8 34. Nf5 Bb8 35. Re4 Rfe8 36. Rg4 Rg6 37. Rxg6 fxg6 38. Nd4 Bxe5 39. Bc3 Nxc3 40. Nxc6 Qd5 41. Nxe5 Rxe5 0-1

[Event "St Leon Rot op"]
[Site "St Leon Rot"]
[Date "2011.12.28"]
[Round "4"]
[White "Schaefers, Serge"]
[Black "Koenen, Hermann"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "112"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 b6 2. f4 Bb7 3. Nf3 e6 4. Nc3 Nf6 5. d3 d5 6. e5 Nfd7 7. d4 Ba6 8. Bxa6 Nxa6 9. a3 Be7 10. Qd3 Qc8 11. 0-0 c5 12. Be3 Nc7 13. Kh1 Qa6 14. Qd1 f6 15. g4 0-0 16. Rg1 Rf7 17. g5 fxe5 18. Nxe5 Nxe5 19. fxe5 cxd4 20. Bxd4 Rf5 21. g6 h6 22. Be3 Raf8 23. Qg4 Bg5 24. Bxg5 Rxg5 25. Qb4 Rgf5 26. Qd6 Qb7 27. Rg4 Rf2 28. Kg1 Qc8 29. Rg2 R2f5 30. Re1 Qa6 31. Ne2 Qc4 32. c3 Qc5+ 33. Nd4 Rf4 34. Qxc5 bxc5 35. Nc6 a6 36. h3 Rf3 37. Ree2 Rxh3 38. Ref2 Rhf3 39. Rxf3 Rxf3 40. Nd8 Rf5 41. Nf7 Kf8 42. Rg3 Rf4 43. b4 c4 44. a4 Rf5 45. Kg2 Na8 46. b5 axb5 47. axb5 Nb6 48. Re3 Nd7 49. Re1 Ke7 50. Ra1 Nxe5 51. Ra7+ Kf6 52. Nxe5 Rxe5 53. Ra2 d4 54. cxd4 Rxb5 55. Ra6 Rd5 56. Rxe6+ Kf5 0-1

[Event "St Leon Rot op"]
[Site "St Leon Rot"]
[Date "2011.12.27"]
[Round "2"]
[White "Gottschall, Lorenz"]
[Black "Koenen, Hermann"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "70"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. dxc5 Bxc5 7. Qc2 Bd7 8. b4 Bf8 9. a4 Rc8 10. b5 Na5 11. Be3 Bc5 12. Nd4 Bxd4 13. Bxd4 Qxd4 14. cxd4 Rxc2 15. Bd3 Rc1+ 16. Kd2 Rxh1 17. Bc2 Ne7 18. Ra2 0-0 19. Ke2 Nf5 20. Kd3 Rxh2 21. g4 Rh3+ 22. Ke2 Nxd4+ 23. Kf1 Rc8 24. Kg2 Rh4 25. Kg3 Rh1 26. Bxh7+ Kxh7 27. Nd2 Rc3+ 28. Kg2 Re1 29. Nf1 Nc4 30. Ng3 Nxe5 31. Rd2 Ndf3 32. Rb2 Nxg4 33. Nf1 Nh4+ 34. Kg1 Rcc1 35. Rb4 Rxf1# 0-1

[Event "St Leon Rot op"]
[Site "St Leon Rot"]
[Date "2011.12.27"]
[Round "1"]
[White "Koenen, Hermann"]
[Black "Chernov, Vadim A"]
[Result "0-1"]
[ECO "E28"]
[WhiteElo "1826"]
[BlackElo "2445"]
[PlyCount "66"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 d6 7. e3 0-0 8. Be2 e5 9. 0-0 Re8 10. a4 b6 11. Ba3 Ba6 12. Bb4 exd4 13. Nxd4 Ne5 14. Nb5 Bb7 15. Ba3 Qd7 16. c5 bxc5 17. c4 a6 18. Nc3 Qe6 19. Qb3 Rab8 20. Qa2 Neg4 21. Bxg4 Nxg4 22. Nd5 Bxd5 23. cxd5 Qe5 24. g3 Qh5 25. h4 Ne5 26. Rab1 Nf3+ 27. Kg2 Qg4 28. Rh1 Qe4 29. Kh3 h5 30. Bb2 Rb4 31. Bc3 Rxa4 32. Qb3 Nxh4 33. gxh4 Qf3+ 0-1

[Event "Einhausen op"]
[Site "Einhausen"]
[Date "2009.??.??"]
[Round "1"]
[White "Heinzel, Olaf"]
[Black "Koenen, Hermann"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2340"]
[BlackElo "1860"]
[PlyCount "73"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. h3 0-0 5. e3 d6 6. Be2 b6 7. 0-0 c5 8. c3 Bb7 9. a4 a6 10. Na3 Nbd7 11. Qb3 d5 12. Ne5 Nxe5 13. Bxe5 Ne4 14. Bxg7 Kxg7 15. Rad1 c4 16. Qc2 Rc8 17. Rfe1 Qd6 18. Rc1 e5 19. Qd1 f6 20. dxe5 fxe5 21. f3 Ng3 22. Bxc4 Qc5 23. Ba2 Nf5 24. Qd2 Rfd8 25. Qf2 e4 26. f4 Qc6 27. Bb3 g5 28. fxg5 Qg6 29. Qf4 Re8 30. Bd1 Nd6 31. Qh4 Nf5 32. Qh5 Qd6 33. Bg4 Ng3 34. Qh6+ Qxh6 35. gxh6+ Kxh6 36. Nc2 Bc6 37. b3 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.29"]
[Round "8"]
[White "Jellema, Yme Jan"]
[Black "Koenen, Hermann"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2128"]
[BlackElo "1824"]
[PlyCount "89"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Ne2 cxd4 8. Nexd4 Nxd4 9. Nxd4 Nc5 10. Qg4 h5 11. Qf3 Bd7 12. c3 g6 13. Be2 Rc8 14. 0-0 Bg7 15. Be3 0-0 16. Nb3 Nxb3 17. axb3 a6 18. Qf2 Bc6 19. Rfd1 Qc7 20. b4 f6 21. Bc5 fxe5 22. Bxf8 Rxf8 23. Qg3 Kh7 24. fxe5 Bxe5 25. Qh3 Rf5 26. Rf1 Bf4 27. Bd3 Rg5 28. Qxe6 Bxh2+ 29. Kh1 Bf4 30. Rae1 Rg4 31. Qe7+ Qxe7 32. Rxe7+ Kh6 33. Re6 Kg7 34. Rxg6+ Rxg6 35. Bxg6 Kxg6 36. Rxf4 Kg5 37. Rd4 Kf5 38. Kh2 Kg6 39. Kh3 Kg5 40. Kg3 Kh6 41. Kf4 Kg6 42. Ke5 Kg5 43. g3 Kg6 44. g4 h4 45. Rf4 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.29"]
[Round "7"]
[White "Koenen, Hermann"]
[Black "Warmelink, Dick"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1824"]
[BlackElo "1825"]
[PlyCount "87"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. Qc2 Ne4 8. cxd5 exd5 9. Bd3 Nxg5 10. Nxg5 h6 11. Nf3 Bd6 12. 0-0 Nf6 13. Ne5 Bxe5 14. dxe5 Ng4 15. Bf5 Nxe5 16. Bxc8 Rxc8 17. Qf5 Nd7 18. Rfd1 Rd8 19. e4 0-0 20. Rd3 g6 21. Qh3 Kg7 22. exd5 Nc5 23. Rd4 Qb6 24. Rh4 Qxb2 25. Rd1 cxd5 26. Rxh6 Rh8 27. Rxh8 Rxh8 28. Qe3 Ne6 29. Qe5+ Kh7 30. Qf6 Rf8 31. Rxd5 Kg8 32. h4 Qc1+ 33. Rd1 Qf4 34. Qe7 Rc8 35. Nd5 Qa4 36. Re1 Nf4 37. Qxb7 Rc1 38. Qb8+ Kh7 39. Nf6+ Kg7 40. Ne8+ Kh7 41. Nf6+ Kg7 42. Qg8+ Kxf6 43. Qh8+ Kf5 44. Qe5+ 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.28"]
[Round "6"]
[White "Koenen, Hermann"]
[Black "Meurs, Tom WA"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "1824"]
[BlackElo "1972"]
[PlyCount "56"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. 0-0 a6 10. a3 c5 11. b3 Be7 12. Bb2 0-0 13. Rc1 Rc8 14. dxc5 Nxc5 15. Nd4 Qb6 16. b4 Nce4 17. Bf3 Rfd8 18. Qe2 Nxc3 19. Rxc3 Rxc3 20. Bxc3 Ne4 21. Rc1 Nd6 22. Nb3 Nc4 23. Bd4 Qc7 24. Na5 Bxf3 25. Qxf3 e5 26. Qc6 Qb8 27. Bc5 Nxa5 28. bxa5 Qc8 0-1

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.25"]
[Round "3"]
[White "Koenen, Hermann"]
[Black "Salihbegovic, Edim"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1824"]
[BlackElo "1969"]
[PlyCount "102"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Bg5 d6 6. Be2 Nc6 7. Nf3 Bg4 8. 0-0 e5 9. d5 Bxf3 10. Bxf3 Nd4 11. g3 c6 12. Bg2 Qa5 13. a3 Qc5 14. Qd3 a5 15. Ne2 Nd7 16. Nxd4 exd4 17. f4 Rfe8 18. Rac1 Rac8 19. Bh3 f5 20. b4 axb4 21. axb4 Qxb4 22. exf5 Nc5 23. Qd1 gxf5 24. Bxf5 d3 25. Bxc8 Rxc8 26. Qg4 Rf8 27. Bh6 Qb2 28. Ra1 Qd4+ 29. Kg2 Re8 30. Ra7 cxd5 31. Qxg7+ Qxg7 32. Bxg7 Kxg7 33. cxd5 Re2+ 34. Kf3 Rxh2 35. Rf2 Rh5 36. Rd2 Rxd5 37. Ke3 h5 38. Ra8 Kf6 39. Rf8+ Ke7 40. Rh8 Kf6 41. Re8 Kf5 42. Rg8 Ke6 43. Rg7 b5 44. Rg6+ Kf7 45. Rg5 Rxg5 46. fxg5 b4 47. Rb2 b3 48. Kd4 Kg6 49. Kd5 Kxg5 50. Kxd6 Ne4+ 51. Ke5 d2 0-1

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.24"]
[Round "2"]
[White "Driessen, Wim"]
[Black "Koenen, Hermann"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1974"]
[BlackElo "1824"]
[PlyCount "48"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 Bg7 5. Bg2 0-0 6. c4 c6 7. e3 d5 8. cxd5 cxd5 9. Nc3 Be6 10. Nge2 Qa5 11. 0-0 Nd7 12. Nf4 Nb6 13. Rb1 Rfd8 14. b4 Qa6 15. Qb3 Qc4 16. Qb2 Qc6 17. Rbc1 Qd7 18. Qe2 Bf8 19. Nd3 Bg4 20. Qe1 Bf5 21. Nc5 Qe7 22. a4 a5 23. bxa5 Nc4 24. Nxd5 Qd6 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.23"]
[Round "1"]
[White "Koenen, Hermann"]
[Black "Rietveld, Renze"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "1824"]
[BlackElo "2083"]
[PlyCount "66"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 Bb7 7. Bg5 d6 8. e3 Nbd7 9. Bd3 e5 10. Bf5 h6 11. Bxd7+ Qxd7 12. Bxf6 gxf6 13. 0-0 Rg8 14. Ne1 Qc6 15. f3 Qxc4 16. Qd2 0-0-0 17. Rf2 Kb8 18. Nc2 f5 19. a4 a5 20. Kh1 h5 21. Ne1 h4 22. Nd3 h3 23. g3 f4 24. gxf4 e4 25. Nb2 Qe6 26. c4 exf3 27. d5 Qe4 28. Qd3 Rde8 29. Qxe4 Rxe4 30. Rxf3 c6 31. Rg1 Rge8 32. Rxh3 cxd5 33. cxd5 Rb4 0-1

[Event "Hessen-ch VM"]
[Site "Moerlenbach"]
[Date "2004.04.09"]
[Round "10"]
[White "Koenen, Hermann"]
[Black "Baumgartl, Guenther"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "72"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. e3 exd4 4. exd4 Nf6 5. Nc3 Be7 6. Nf3 0-0 7. Be2 b6 8. 0-0 Bb7 9. b3 Nbd7 10. Bb2 Re8 11. Qc2 Nf8 12. Ne5 Ne6 13. Nxd5 Nxd5 14. cxd5 Bxd5 15. Bb5 Rf8 16. Rfd1 Bd6 17. Qf5 g6 18. Qg4 a6 19. Bc4 c6 20. f4 f5 21. Qg3 Bxc4 22. bxc4 Qc7 23. Rac1 c5 24. d5 Nd4 25. Bxd4 cxd4 26. Kh1 Bc5 27. Rd3 Rae8 28. h4 Bd6 29. Nxg6 hxg6 30. Qxg6+ Qg7 31. Qxd6 Re2 32. Rg1 Rf6 33. Qd8+ Kh7 34. g3 Qg4 35. Qd7+ Kh6 36. Rg2 Qh3+ 0-1

[Event "Hessen-ch VM"]
[Site "Moerlenbach"]
[Date "2004.04.08"]
[Round "9"]
[White "Mattusch, Ralf"]
[Black "Koenen, Hermann"]
[Result "0-1"]
[ECO "E72"]
[PlyCount "66"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 Nbd7 7. e4 e5 8. Bg5 c6 9. Qd2 Re8 10. 0-0 Qc7 11. Bh6 Bh8 12. h3 Nf8 13. d5 c5 14. Nh4 Bg7 15. Bxg7 Kxg7 16. f4 Qe7 17. f5 h6 18. fxg6 fxg6 19. Rf2 N8h7 20. Raf1 Rf8 21. Nb5 Bd7 22. Nc3 Nh5 23. Kh2 Rxf2 24. Rxf2 Ng5 25. Nf3 Nh7 26. h4 Rf8 27. Ng1 N7f6 28. Rf3 Ng4+ 29. Kh1 Nxg3+ 30. Rxg3 Qxh4+ 31. Rh3 Nf2+ 32. Kh2 Nxh3 33. Bxh3 Rf2+ 0-1

[Event "Hessen-ch VM"]
[Site "Moerlenbach"]
[Date "2004.04.07"]
[Round "8"]
[White "Bitsch, Volker"]
[Black "Koenen, Hermann"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2022"]
[PlyCount "102"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. g3 Nc6 4. Nc3 d6 5. Bg2 a6 6. 0-0 e6 7. d4 cxd4 8. Nxd4 Bd7 9. b3 Be7 10. Bb2 0-0 11. Nc2 Qc7 12. Rc1 Rac8 13. e4 Qb8 14. Qe2 Rfe8 15. Rfd1 e5 16. Nd5 Nxd5 17. Rxd5 Be6 18. Rdd1 b5 19. cxb5 axb5 20. Bf1 Bg5 21. Ra1 b4 22. h4 Be7 23. Ne3 Red8 24. Nd5 Bf8 25. Qe3 Ne7 26. Rac1 Nxd5 27. exd5 Bd7 28. Bc4 Be7 29. f4 Bf6 30. Qf2 Re8 31. f5 Bd8 32. Kh2 Bb6 33. Qf3 f6 34. Re1 Kh8 35. Rc2 Bb5 36. Re4 Bxc4 37. bxc4 Bc5 38. Bc1 Qa7 39. g4 Ra8 40. g5 Qe7 41. Qh5 Kg8 42. Rg4 fxg5 43. hxg5 g6 44. fxg6 hxg6 45. Qxg6+ Qg7 46. Qh6 Rac8 47. g6 Bd4 48. Qh7+ Qxh7+ 49. gxh7+ Kf7 50. Bh6 Rh8 51. Rg7+ Kf6 1-0

[Event "Hessen-ch VM"]
[Site "Moerlenbach"]
[Date "2004.04.06"]
[Round "7"]
[White "Koenen, Hermann"]
[Black "Tonn, Peter"]
[Result "1-0"]
[ECO "E76"]
[BlackElo "2103"]
[PlyCount "63"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Bg4 7. Be3 Nbd7 8. Be2 Bxf3 9. Bxf3 e5 10. fxe5 dxe5 11. d5 Ne8 12. 0-0 b6 13. b4 Nd6 14. Qd3 f5 15. c5 Ne8 16. d6 cxd6 17. exf5 Rc8 18. fxg6 bxc5 19. gxh7+ Kh8 20. bxc5 Nxc5 21. Bxc5 Rxc5 22. Rab1 Rxc3 23. Qxc3 e4 24. Bxe4 Rxf1+ 25. Rxf1 Nf6 26. Qf3 d5 27. Bd3 Qb6+ 28. Kh1 Qd4 29. Rc1 Ne4 30. Rc8+ Kxh7 31. Qh5+ Bh6 32. Rc7+ 1-0

[Event "Hessen-ch VM"]
[Site "Moerlenbach"]
[Date "2004.04.05"]
[Round "6"]
[White "Bolduan, Michael"]
[Black "Koenen, Hermann"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2039"]
[PlyCount "43"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. e3 c5 4. Bb2 e6 5. Be2 Be7 6. 0-0 0-0 7. d4 b6 8. Nbd2 Bb7 9. Ne5 Nc6 10. Ndf3 a6 11. Rc1 Rc8 12. c4 cxd4 13. exd4 Ne4 14. cxd5 Nxe5 15. Nxe5 exd5 16. Qd3 Qd6 17. Qh3 f5 18. Bd3 g6 19. f4 Rxc1 20. Rxc1 Rc8 21. Qe3 Rxc1+ 22. Qxc1 1/2-1/2

[Event "Hessen-ch VM"]
[Site "Moerlenbach"]
[Date "2004.04.04"]
[Round "5"]
[White "Koenen, Hermann"]
[Black "Storkebaum, Ulrike"]
[Result "0-1"]
[ECO "E76"]
[PlyCount "95"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Nbd7 7. Bd3 c5 8. d5 Ng4 9. 0-0 Nh6 10. Qe1 e6 11. Bd2 exd5 12. cxd5 a6 13. a4 Ng4 14. h3 Qb6 15. hxg4 c4+ 16. Be3 Qxb2 17. Rb1 Qxc3 18. Qxc3 Bxc3 19. Bxc4 Re8 20. Rfc1 Ba5 21. Bd3 Nf6 22. Bb6 Bxb6+ 23. Rxb6 Rd8 24. g5 Nh5 25. f5 Nf4 26. Bc4 gxf5 27. exf5 Bxf5 28. Rxb7 Rac8 29. Nd4 Rd7 30. Nxf5 Rxb7 31. Rc2 Rd7 32. Rb2 Rdd8 33. Bxa6 Nxd5 34. Bb5 Rc7 35. Rd2 Nc3 36. Rxd6 Rb8 37. Bd3 Nxa4 38. Kh2 Nc5 39. Nh6+ Kg7 40. Nf5+ Kf8 41. Be2 Ne6 42. Bh5 Rbb7 43. Nh6 Nxg5 44. Rd5 f6 45. Rf5 Kg7 46. Ng4 Ne4 47. Rd5 Kf8 48. Ne3 0-1

[Event "Hessen-ch VM"]
[Site "Moerlenbach"]
[Date "2004.04.03"]
[Round "4"]
[White "Koenen, Hermann"]
[Black "Polenske, Kai"]
[Result "0-1"]
[ECO "A83"]
[BlackElo "2163"]
[PlyCount "44"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 e6 5. Nxe4 Be7 6. Ng3 d5 7. Bd3 Qd6 8. Nf3 Nc6 9. 0-0 e5 10. dxe5 Nxe5 11. Nd4 0-0 12. Ndf5 Qd8 13. Nxe7+ Qxe7 14. Re1 Qd6 15. Bxf6 gxf6 16. Bf5 Bxf5 17. Nxf5 Qd7 18. Qh5 Kh8 19. Rad1 Rg8 20. Ne3 Rg5 21. Qe2 Qh3 22. Kh1 Rxg2 0-1

[Event "Hessen-ch VM"]
[Site "Moerlenbach"]
[Date "2004.04.03"]
[Round "3"]
[White "Nagel, Bernhard"]
[Black "Koenen, Hermann"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2235"]
[PlyCount "63"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 c6 11. Nc3 h6 12. Be3 cxd5 13. Nxd5 Nc6 14. Rc1 Bd7 15. Bb5 Nd4 16. Bxd7 Rxd7 17. Kf2 Kf8 18. Rc4 b5 19. Rc5 Rb8 20. Rhc1 a5 21. Bxd4 exd4 22. Rxb5 Rdd8 23. Rxb8 Rxb8 24. b3 f5 25. Ke2 fxe4 26. fxe4 Re8 27. Kd3 Re5 28. Rc8+ Re8 29. Rxe8+ Kxe8 30. Nc7+ Kd7 31. Nb5 Be5 32. g3 1-0

[Event "Hessen-ch VM"]
[Site "Moerlenbach"]
[Date "2004.04.01"]
[Round "1"]
[White "Koenen, Hermann"]
[Black "Just, Holger"]
[Result "1/2-1/2"]
[ECO "E91"]
[BlackElo "2107"]
[PlyCount "71"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bg5 h6 7. Bh4 Nbd7 8. Be2 c5 9. d5 a6 10. a4 Rb8 11. Qc2 Ne8 12. 0-0 Nc7 13. Rab1 Qe8 14. Nd2 Nf6 15. Bd3 Bd7 16. b4 cxb4 17. Rxb4 a5 18. Rbb1 Na6 19. Nb5 Nb4 20. Qb3 Bc8 21. f3 Nd7 22. Bf2 Qd8 23. Be2 Nb6 24. c5 dxc5 25. Bxc5 Bd7 26. Bxb4 axb4 27. Qxb4 Ra8 28. a5 Nc8 29. Nb3 b6 30. axb6 Qxb6+ 31. Nc5 Bxb5 32. Bxb5 Ra5 33. Kh1 Nd6 34. Nd7 Qxb5 35. Qxb5 Rxb5 36. Nxf8 1/2-1/2

[Event "Groningen ABM op"]
[Site "Groningen"]
[Date "1999.??.??"]
[Round "?"]
[White "Daudzvardis, Janis"]
[Black "Koenen, Hermann"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2165"]
[PlyCount "119"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. g3 d6 4. Bg2 g6 5. 0-0 Bg7 6. Nc3 e5 7. d3 Nge7 8. e4 f5 9. Be3 0-0 10. Qd2 a6 11. Rae1 Nd4 12. Nd1 Nec6 13. c3 Nxf3+ 14. Bxf3 Be6 15. a3 Qc7 16. Bg2 Rad8 17. Nf2 b6 18. h4 d5 19. exd5 Bxd5 20. Bxd5+ Rxd5 21. Qc2 Rdd8 22. Nh3 Kh8 23. Rf2 h6 24. Rfe2 Qd6 25. Nf2 Kh7 26. b4 Qd5 27. Kh2 Rfe8 28. bxc5 bxc5 29. c4 Qd6 30. Nh3 Qxd3 31. Qxd3 Rxd3 32. Bxc5 e4 33. h5 gxh5 34. Re3 Red8 35. Nf2 Rd2 36. R1e2 Rxe2 37. Rxe2 Bd4 38. Bxd4 Rxd4 39. Rb2 e3 40. Nh3 Rxc4 41. Ng1 Nd4 42. Ne2 Rc2 43. Rxc2 Nxc2 44. a4 Kg6 45. Kg2 Ne1+ 46. Kf1 Nd3 47. Nd4 Nc5 48. a5 Nb7 49. Nc6 h4 50. gxh4 Kh5 51. Ke2 Kxh4 52. Kxe3 Kg3 53. Ne7 Nd6 54. Ng6 Nc4+ 55. Kd4 Nxa5 56. Ke5 Kg4 57. Ne7 Nc4+ 58. Kd4 Nb2 59. Ng8 h5 60. Nf6+ 1/2-1/2

