[Event "Berlin Lichtenberger op 7th"]
[Site "Berlin"]
[Date "2008.08.24"]
[Round "9"]
[White "Koch, Friedrich"]
[Black "Segerberg, Tomas Olof"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2063"]
[BlackElo "1845"]
[PlyCount "79"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bf4 c5 6. Nf3 Be7 7. dxc5 0-0 8. 0-0 Nc6 9. Nbd2 Bxc5 10. Nb3 Bb6 11. h3 Nb4 12. Be2 Bf5 13. Nbd4 Bg6 14. c3 Nc6 15. Qa4 Qe8 16. Bb5 Qe4 17. Nxc6 a6 18. Qxe4 dxe4 19. Ne7+ Kh8 20. Nxg6+ hxg6 21. Be2 Nd5 22. Bh2 e3 23. Bg3 Rfe8 24. Bc4 exf2+ 25. Bxf2 Ne3 26. Bxe3 Bxe3+ 27. Kh1 Re7 28. Rad1 f5 29. g3 Rc8 30. Bd3 a5 31. Kg2 Kh7 32. Rfe1 Rce8 33. Nh4 a4 34. Bxf5 gxf5 35. Nxf5 Bc5 36. Nxe7 Bxe7 37. a3 b5 38. Rd5 b4 39. axb4 Bf6 40. Ra5 1-0

[Event "Berlin Lichtenberger op 7th"]
[Site "Berlin"]
[Date "2008.08.23"]
[Round "8"]
[White "Krannich, Sven"]
[Black "Koch, Friedrich"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1876"]
[BlackElo "2063"]
[PlyCount "54"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Ne7 5. f4 exf4 6. Ne2 d5 7. exd5 Nxd5 8. 0-0 Bc5+ 9. Kh1 f3 10. Rxf3 Ne3 11. Rxe3+ Bxe3 12. Nbc3 Bc5 13. Nf4 Qd4 14. Qh5+ Kd8 15. Bb3 Qxf4 16. Qxc5 Nd7 17. Qd5 Re8 18. Qf7 Qxd2 19. h3 Re1+ 20. Rxe1 Qxe1+ 21. Kh2 Qe7 22. Qg8+ Qf8 23. Qxh7 Ne5 24. Ne4 Bd7 25. Bd4 b6 26. Qh5 Qe7 27. a4 Ng6 0-1

[Event "Berlin Lichtenberger op 7th"]
[Site "Berlin"]
[Date "2008.08.22"]
[Round "7"]
[White "Koch, Friedrich"]
[Black "Tong, Lukas Fabian Chuan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2063"]
[BlackElo "1798"]
[PlyCount "39"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bf4 c5 6. Nf3 Nc6 7. 0-0 cxd4 8. Re1+ Be7 9. Bb5 Bg4 10. h3 Bxf3 11. Qxf3 0-0 12. Nd2 Bb4 13. Red1 Qb6 14. a4 a6 15. Bxc6 bxc6 16. Nb3 c5 17. a5 Qb7 18. c3 Bxc3 19. Nxc5 Qxb2 20. Na4 1/2-1/2

[Event "Berlin Lichtenberger op 7th"]
[Site "Berlin"]
[Date "2008.08.21"]
[Round "6"]
[White "Reiche, Henry"]
[Black "Koch, Friedrich"]
[Result "1-0"]
[ECO "C82"]
[WhiteElo "2015"]
[BlackElo "2063"]
[PlyCount "101"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5 11. Bc2 Bg4 12. h3 Bh5 13. Re1 0-0 14. g4 Bg6 15. Nb3 Ne6 16. Nbd4 Ncxd4 17. Nxd4 Bxc2 18. Qxc2 Qd7 19. Nf5 Rad8 20. Be3 Bc5 21. Bxc5 Nxc5 22. Rad1 g6 23. Rxd5 Qe6 24. Rxc5 gxf5 25. Qxf5 Qh6 26. Qf3 Rd2 27. Rc6 Qg5 28. Rf6 Kg7 29. Rf5 Qe7 30. Re2 Rfd8 31. Kf1 R2d3 32. Re3 Rd1+ 33. Kg2 Rb1 34. Rd3 Re8 35. Qe2 Qe6 36. Rdf3 Re7 37. Rf6 Qxa2 38. Qc2 Rxb2 39. Qf5 Qd5 40. Qg5+ Kh8 41. Qh6 Kg8 42. R6f5 Re6 43. Qg5+ Rg6 44. Qe7 Rxf2+ 45. Kxf2 Qd2+ 46. Kf1 Qd1+ 47. Kg2 Qe2+ 48. Rf2 Qe4+ 49. R5f3 Kh8 50. Qf8+ Rg8 51. Qxf7 1-0

[Event "Berlin Lichtenberger op 7th"]
[Site "Berlin"]
[Date "2008.08.20"]
[Round "5"]
[White "Koch, Friedrich"]
[Black "Rietze, Clemens"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2063"]
[BlackElo "2128"]
[PlyCount "60"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d6 7. Nbd2 a6 8. Bb3 Re8 9. Ng5 Rf8 10. Nc4 b5 11. Ne3 Na5 12. Bc2 c5 13. f4 exf4 14. Rxf4 Nc6 15. Nf5 Bxf5 16. Rxf5 g6 17. Rf1 d5 18. exd5 Nxd5 19. Nf3 Bf6 20. Bh6 Re8 21. Qd2 b4 22. d4 bxc3 23. bxc3 Qa5 24. Bb3 Nxc3 25. Ne5 Nxe5 26. dxe5 c4 27. Bxc4 Qxe5 28. Rxf6 Qc5+ 29. Qf2 Qxc4 30. Rf4 Ne2+ 0-1

[Event "Berlin Lichtenberger op 7th"]
[Site "Berlin"]
[Date "2008.08.19"]
[Round "4"]
[White "Fischer, Anke"]
[Black "Koch, Friedrich"]
[Result "0-1"]
[ECO "C83"]
[WhiteElo "1835"]
[BlackElo "2063"]
[PlyCount "74"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Be3 Qd7 11. Nbd2 0-0 12. h3 Rad8 13. Bd4 Na5 14. Bc2 c5 15. Be3 f5 16. exf6 Nxf6 17. Nb3 Nb7 18. Qe2 Bd6 19. Ng5 Bf5 20. Bxf5 Qxf5 21. Nf3 Rde8 22. Qd1 Re7 23. a4 Ref7 24. axb5 axb5 25. Qe2 Qd7 26. Rfd1 c4 27. Nbd4 Ne4 28. Rf1 Nbc5 29. Nd2 Bb8 30. Nxe4 Nxe4 31. Qg4 Qd6 32. g3 b4 33. cxb4 Rf6 34. Bf4 Qxb4 35. Bxb8 Qxb8 36. Ne6 Rg6 37. Qh4 Rxe6 0-1

[Event "Berlin Lichtenberger op 7th"]
[Site "Berlin"]
[Date "2008.08.18"]
[Round "3"]
[White "Koch, Friedrich"]
[Black "Walter, Guenter2222"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2063"]
[BlackElo "2082"]
[PlyCount "95"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 d6 6. c3 0-0 7. Bb3 Bg4 8. Nbd2 Qd7 9. Re1 Rae8 10. h3 Bh5 11. Nf1 Bg6 12. Ng3 Bd8 13. Nh4 Kh8 14. Nhf5 Na5 15. Ba4 b5 16. Bc2 d5 17. Qe2 dxe4 18. dxe4 Nb7 19. Be3 a6 20. Red1 Qe6 21. Bb3 Qc8 22. f3 Na5 23. Bc5 Nxb3 24. Bxf8 Nxa1 25. Bxg7+ Kg8 26. Bh6 Qe6 27. Rxa1 Qb6+ 28. Be3 Qe6 29. a4 Qc4 30. Qxc4 bxc4 31. Bc5 Nd7 32. Ba3 c6 33. Nd6 Bb6+ 34. Kf1 Rb8 35. Nxc4 Bc5 36. Bxc5 Nxc5 37. Nxe5 Rxb2 38. Nxc6 Nb3 39. Rd1 Nd2+ 40. Ke1 Nc4 41. Ne7+ Kg7 42. Ngf5+ Kf6 43. Rd4 Bxf5 44. Nxf5 Na3 45. Rd6+ Ke5 46. Rxa6 Nb1 47. Ra5+ Kf4 48. Rb5 1-0

[Event "Berlin Lichtenberger op 7th"]
[Site "Berlin"]
[Date "2008.08.17"]
[Round "2"]
[White "Meister, Jakob"]
[Black "Koch, Friedrich"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2487"]
[BlackElo "2063"]
[PlyCount "41"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 0-0 8. Nge2 Re8 9. Ng3 Nf8 10. 0-0 c6 11. Qc2 h6 12. Bxf6 Bxf6 13. b4 a6 14. Na4 Qc7 15. Nc5 b6 16. Nb3 Bb7 17. a4 Ne6 18. a5 g6 19. axb6 Qxb6 20. Ra5 Ra7 21. Bxg6 1-0

[Event "Berlin Lichtenberger op 7th"]
[Site "Berlin"]
[Date "2008.08.16"]
[Round "1"]
[White "Koch, Friedrich"]
[Black "Thonig, Manfred"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2063"]
[BlackElo "1728"]
[PlyCount "83"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Qd2 a6 6. 0-0-0 b5 7. f3 c6 8. g4 a5 9. h4 h5 10. g5 Ba6 11. f4 e6 12. f5 Nb6 13. Bh3 b4 14. Nb1 Nc4 15. Qf2 Nxe3 16. Qxe3 Nf6 17. fxe6 fxe6 18. Bxe6 Qe7 19. gxf6 Qxf6 20. Qh3 Rf8 21. Bd7+ Ke7 22. Bxc6 Ra7 23. Qe3 Rc7 24. Ba4 Rh8 25. e5 dxe5 26. Qxe5+ Qxe5 27. dxe5 Bh6+ 28. Nd2 Bb7 29. Rh2 Be4 30. Kb1 Bf4 31. Re2 Bf5 32. Rf1 Bh6 33. Ne4 Rhc8 34. Nd6 Bxc2+ 35. Rxc2 Rxc2 36. Bxc2 Rc5 37. Nf3 Bg7 38. Bxg6 Bxe5 39. Nxe5 Rxe5 40. Nc4 Re6 41. Rf7+ Kd8 42. Bxh5 1-0

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2008.05.04"]
[Round "7"]
[White "Koch, Friedrich"]
[Black "Gruzmann, Boris"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2058"]
[BlackElo "2283"]
[PlyCount "90"]
[EventDate "2008.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Qd2 b5 10. 0-0-0 b4 11. Nd5 Bxd5 12. exd5 a5 13. Kb1 Be7 14. g4 0-0 15. g5 Nh5 16. Rg1 a4 17. Nc1 Qa5 18. Bh3 Nb6 19. b3 Rfb8 20. Rg4 Nf4 21. Bxf4 exf4 22. Bf1 Rc8 23. Bd3 Rc5 24. Be4 Nd7 25. h4 Rc3 26. Rg2 Nc5 27. Qe2 axb3 28. cxb3 Nxb3 29. Nxb3 Rxb3+ 30. Ka1 g6 31. h5 Ra3 32. Bb1 Re3 33. Qb2 gxh5 34. Qc2 Kf8 35. Qxh7 Ke8 36. Qg8+ Kd7 37. Qxf7 Rf8 38. Qxh5 b3 39. Qg4+ Kd8 40. Rc1 Rc3 41. Rgg1 b2+ 42. Kxb2 Qa3+ 43. Ka1 Rxc1 44. Rxc1 Qxc1 45. a4 Rh8 0-1

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2008.05.03"]
[Round "5"]
[White "Koch, Friedrich"]
[Black "Agne, Sascha"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2058"]
[PlyCount "83"]
[EventDate "2008.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be3 Ng4 7. Bf4 Bf6 8. Be2 Ne5 9. Qd2 Nbc6 10. Nxc6 bxc6 11. Rd1 Be6 12. b3 0-0 13. 0-0 g5 14. Bg3 Ng6 15. Rfe1 Kg7 16. h3 Qd7 17. Bf3 g4 18. hxg4 h6 19. e5 Bg5 20. Qe2 Bh4 21. exd6 Bxg3 22. dxc7 Qxc7 23. fxg3 Qxg3 24. Ne4 Qc7 25. Qe3 Rfe8 26. g5 hxg5 27. Qxg5 Rh8 28. Qf6+ Kf8 29. Nd6 Qb6+ 30. Qd4 Qxd4+ 31. Rxd4 Ke7 32. Bxc6 Rag8 33. Nc4 Nh4 34. Rd7+ Kf6 35. Rf1+ Kg7 36. Rxa7 Nf5 37. Ne5 Ng3 38. Rf3 Rh1+ 39. Kf2 Rf1+ 40. Kxg3 Kf8+ 41. Kf4 Re1 42. Ra8+ 1-0

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2008.05.03"]
[Round "6"]
[White "Schlemermeyer, Wilhelm"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2310"]
[BlackElo "2058"]
[PlyCount "43"]
[EventDate "2008.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Be3 Bxf3 9. Qxf3 Qxf3 10. gxf3 Bd6 11. Nd2 Ne7 12. Nc4 Ng6 13. Rfd1 0-0-0 14. Kf1 f6 15. d4 exd4 16. Rxd4 Ne5 17. Nxd6+ cxd6 18. f4 Nf7 19. c4 f5 20. Rad1 fxe4 21. Rxe4 Rde8 22. Rxe8+ 1/2-1/2

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2008.05.02"]
[Round "4"]
[White "Kuehnast, Volker"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "C28"]
[BlackElo "2058"]
[PlyCount "88"]
[EventDate "2008.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 d6 7. Nge2 Be6 8. Bxe6 fxe6 9. Na4 Bb6 10. Nxb6 axb6 11. Bxf6 Qxf6 12. 0-0 g5 13. c3 d5 14. exd5 exd5 15. Qb3 0-0-0 16. Qc2 h5 17. b4 h4 18. f3 Qe6 19. Rae1 Qd6 20. a3 b5 21. a4 bxa4 22. Qxa4 Rhe8 23. b5 Nb8 24. Qg4+ Qd7 25. Qxd7+ Nxd7 26. Nc1 c5 27. bxc6 bxc6 28. Rf2 Kc7 29. Rfe2 Kd6 30. d4 Re6 31. Nd3 Rde8 32. dxe5+ Nxe5 33. Nxe5 Rxe5 34. Kf2 Rxe2+ 35. Rxe2 Ra8 36. g3 Ra3 37. Re3 Kc5 38. f4 hxg3+ 39. hxg3 gxf4 40. gxf4 Kc4 41. f5 Ra2+ 42. Kf3 c5 43. f6 Ra8 44. Kf4 d4 1/2-1/2

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2008.05.01"]
[Round "3"]
[White "Koch, Friedrich"]
[Black "Schrodt, Horst"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2058"]
[BlackElo "1674"]
[PlyCount "57"]
[EventDate "2008.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 e6 7. Nf3 Bd6 8. Bxd6 Qxd6 9. 0-0 0-0 10. Re1 Re8 11. Ne5 Rb8 12. Qe2 Qc7 13. Nd2 a6 14. a4 Na7 15. g4 h6 16. h4 Qe7 17. Ndf3 Nc6 18. Kg2 Nxe5 19. Nxe5 Nd7 20. h5 Nf8 21. f4 Bd7 22. Kg3 Qd6 23. a5 f5 24. gxf5 exf5 25. Qc2 Nh7 26. Nxd7 Rxe1 27. Rxe1 Rd8 28. Bxf5 Nf6 29. Nxf6+ 1-0

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2008.05.01"]
[Round "2"]
[White "Manz, Andreas"]
[Black "Koch, Friedrich"]
[Result "0-1"]
[ECO "E32"]
[BlackElo "2058"]
[PlyCount "52"]
[EventDate "2008.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 Bb7 7. Bg5 h6 8. Bh4 g5 9. Bg3 Ne4 10. Qc2 d6 11. f3 Nxg3 12. hxg3 f5 13. g4 Qf6 14. gxf5 exf5 15. 0-0-0 Nc6 16. d5 Ne5 17. e3 0-0-0 18. Bd3 f4 19. Bf5+ Kb8 20. e4 h5 21. Ne2 a5 22. Nd4 Ba6 23. Ne6 Rdg8 24. b4 Nxc4 25. bxa5 Qa1+ 26. Qb1 Qxa3+ 0-1

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2008.04.30"]
[Round "1"]
[White "Koch, Friedrich"]
[Black "Kalinitschew, Sergey"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2058"]
[BlackElo "2469"]
[PlyCount "60"]
[EventDate "2008.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nc4 Rb8 9. a4 Nf6 10. Bg5 Nd4 11. Ne3 Rc8 12. Bd3 Be7 13. Bxf6 Bxf6 14. Ncd5 Bg5 15. c3 Nc6 16. 0-0 0-0 17. Qe2 g6 18. Bc4 Kh8 19. Rfd1 Bd7 20. b4 f5 21. f3 a5 22. Bb5 axb4 23. c4 fxe4 24. fxe4 Nd4 25. Qb2 Bxe3+ 26. Nxe3 Qg5 27. Rd3 Bxb5 28. axb5 b3 29. Kh1 Ra8 30. Nf1 Ra2 0-1

[Event "Berlin-ch U18 final"]
[Site "Berlin"]
[Date "2008.01.12"]
[Round "7.3"]
[White "Graefe, Charly"]
[Black "Koch, Friedrich"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1889"]
[BlackElo "2067"]
[PlyCount "79"]
[EventDate "2008.01.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 a6 7. Bb3 Ba7 8. 0-0 Ne7 9. Re1 Ng6 10. Nf1 0-0 11. Ng3 b5 12. a4 Be6 13. Bxe6 fxe6 14. axb5 axb5 15. Be3 Bxe3 16. fxe3 Qd7 17. Qb3 Kh8 18. d4 exd4 19. exd4 e5 20. Rad1 Rae8 21. Qc2 h6 22. Qb3 Qc6 23. h3 Kh7 24. Kh2 Qb6 25. Rd2 Nd7 26. Qc2 Nf4 27. c4 bxc4 28. Qxc4 exd4 29. Qxd4 Qxd4 30. Nxd4 Ne6 31. Nxe6 Rxe6 32. Rc1 Nc5 33. b4 Nb3 34. Rdc2 Nxc1 35. Rxc1 Rf7 36. Rc4 Re5 37. Kg1 g6 38. Nh1 Kg7 39. Nf2 h5 40. g3 1-0

[Event "Berlin-ch U18 final"]
[Site "Berlin"]
[Date "2008.01.11"]
[Round "6.3"]
[White "Koch, Friedrich"]
[Black "Karunaharamoorthy, Achudhan"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2067"]
[BlackElo "1877"]
[PlyCount "61"]
[EventDate "2008.01.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 g6 7. Qd2 Bg7 8. Nb3 Be6 9. 0-0-0 a6 10. Bh6 0-0 11. Bxg7 Kxg7 12. f4 b5 13. Bd3 Qb6 14. f5 Bc4 15. Qf4 a5 16. Kb1 a4 17. Nc1 Ne5 18. N3e2 b4 19. g4 b3 20. cxb3 axb3 21. a3 Qa6 22. Qg3 Rfb8 23. g5 Nfd7 24. Nd4 Nc5 25. Bxc4 Qxc4 26. Rhe1 Rb7 27. Re3 Rab8 28. Rc3 Nxe4 29. Qxe5+ dxe5 30. Rxc4 exd4 31. f6+ 1/2-1/2

[Event "Berlin-ch U18 final"]
[Site "Berlin"]
[Date "2008.01.10"]
[Round "5.1"]
[White "Glantz, Robert"]
[Black "Koch, Friedrich"]
[Result "1-0"]
[ECO "C82"]
[WhiteElo "2018"]
[BlackElo "2067"]
[PlyCount "43"]
[EventDate "2008.01.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7 11. Re1 0-0 12. Bc2 Bg4 13. Nf1 d4 14. h3 Bxf3 15. Qxf3 Qe8 16. b4 d3 17. Bb1 Na4 18. Qxd3 g6 19. Bh6 Bf6 20. Bxf8 Nxe5 21. Qg3 Nf3+ 22. Qxf3 1-0

[Event "Berlin-ch U18 final"]
[Site "Berlin"]
[Date "2008.01.09"]
[Round "4.2"]
[White "Koch, Friedrich"]
[Black "Schmidt, Florian"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2067"]
[BlackElo "1649"]
[PlyCount "81"]
[EventDate "2008.01.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Bd6 8. Bf4 Nf6 9. Qd2 0-0 10. h4 h6 11. 0-0-0 b5 12. Bd3 Bxd3 13. Qxd3 Bxf4+ 14. Nxf4 Qc7 15. Qf3 Nbd7 16. Ngh5 g6 17. Nxf6+ Nxf6 18. g4 Nd5 19. Nd3 a5 20. Qe4 Nb4 21. Kb1 Qd6 22. c3 Nd5 23. Ne5 Kg7 24. f4 Qa3 25. Qxd5 cxd5 26. bxa3 Rfc8 27. Kb2 Rab8 28. Nd3 b4 29. axb4 axb4 30. Nxb4 g5 31. hxg5 hxg5 32. fxg5 Kg6 33. Rh5 Rc4 34. Rd3 e5 35. dxe5 Rxg4 36. Rh6+ Kxg5 37. Rd6 Kf5 38. R3xd5 Re4 39. Rf6+ Kg5 40. Rxf7 Kg6 41. Rf2 1-0

[Event "Berlin-ch U18 final"]
[Site "Berlin"]
[Date "2008.01.08"]
[Round "3.2"]
[White "Spiess, Gregor"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2075"]
[BlackElo "2067"]
[PlyCount "19"]
[EventDate "2008.01.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 0-0 7. cxd5 exd5 8. Bd3 Re8 9. 0-0 Nf8 10. Qc2 1/2-1/2

[Event "Berlin-ch U18 final"]
[Site "Berlin"]
[Date "2008.01.07"]
[Round "2.3"]
[White "Koch, Friedrich"]
[Black "Noetzel, Felix"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2067"]
[BlackElo "1843"]
[PlyCount "55"]
[EventDate "2008.01.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd2 Bf5 7. Bc4 e6 8. Qe2 Bb4 9. 0-0-0 Nbd7 10. a3 Bxc3 11. Bxc3 Qc7 12. d5 cxd5 13. Bxd5 0-0 14. Ba2 Rac8 15. Nd4 Bg6 16. f3 a6 17. h4 Nb6 18. Ba5 Rfd8 19. Rd2 Nfd5 20. h5 Nf4 21. Qe3 Nxh5 22. Rxh5 Bxh5 23. Nxe6 fxe6 24. Bxb6 Qe7 25. Qxe6+ Qxe6 26. Bxe6+ Kf8 27. Rxd8+ Rxd8 28. Bxd8 1-0

[Event "Berlin-ch U18 final"]
[Site "Berlin"]
[Date "2008.01.06"]
[Round "1.2"]
[White "Fuchs, Raimond"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1930"]
[BlackElo "2067"]
[PlyCount "86"]
[EventDate "2008.01.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. d3 d6 6. Be3 Bb6 7. h3 0-0 8. 0-0 Be6 9. Bxb6 axb6 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 c6 13. Bc4 Bxc4 14. Qxc4 Qe7 15. a4 Rfe8 16. Rae1 h6 17. Qd4 Qc7 18. f4 Rad8 19. g4 Re6 20. Re2 Rde8 21. Rfe1 d5 22. e5 Nd7 23. Kg2 f6 24. exf6 Rxe2+ 25. Rxe2 Rxe2+ 26. Nxe2 Nxf6 27. Nc3 c5 28. Qe5 Qc6 29. g5 d4+ 30. Kf2 dxc3 31. gxf6 cxb2 32. Qxb2 Qxf6 33. Qxf6 gxf6 34. Ke3 Kf7 35. f5 Ke7 36. c4 Kd6 37. Ke4 h5 38. h4 Kc6 39. Kd3 Kd6 40. Ke4 Kc6 41. Kd3 Kc7 42. Ke4 Kc6 43. Kd3 Kd6 1/2-1/2

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2007.05.20"]
[Round "7"]
[White "Jaeger, Andre"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2083"]
[BlackElo "1883"]
[PlyCount "93"]
[EventDate "2007.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 0-0 8. Nge2 c6 9. Qc2 Re8 10. 0-0 Nf8 11. f3 Qa5 12. a3 Be6 13. b4 Qc7 14. e4 dxe4 15. fxe4 Rad8 16. e5 Nd5 17. Bxe7 Qxe7 18. Rf3 Nxc3 19. Qxc3 Bg4 20. Rf4 Bxe2 21. Bxe2 Ne6 22. Rg4 Qd7 23. Rd1 Re7 24. Bc4 Nc7 25. Qg3 g6 26. Rxg6+ hxg6 27. Qxg6+ Kh8 28. Qh6+ Kg8 29. Rd3 Qg4 30. Rg3 Qxg3 31. hxg3 Rxd4 32. Qg6+ Kf8 33. Qf6 Rg4 34. Qh8+ Rg8 35. Qh6+ Ke8 36. Qf4 Ne6 37. Qe3 b6 38. Kf2 Rg4 39. Be2 Rd4 40. Bf3 Rc7 41. Qh6 c5 42. Qh8+ Ke7 43. Qf6+ Kf8 44. Qh8+ Ke7 45. bxc5 bxc5 46. Qf6+ Kf8 47. Qh8+ 1/2-1/2

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2007.05.19"]
[Round "5"]
[White "Czaeczine, Anne"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2184"]
[BlackElo "1883"]
[PlyCount "28"]
[EventDate "2007.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qd4 Qe7 8. f3 d5 9. Bg5 c5 10. Qd3 d4 11. a3 dxc3 12. axb4 cxb2 13. Rb1 cxb4 14. Rxb2 a5 1/2-1/2

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2007.05.19"]
[Round "6"]
[White "Koch, Friedrich"]
[Black "Cusnariov, Nikolai"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1883"]
[BlackElo "2151"]
[PlyCount "67"]
[EventDate "2007.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Qc7 9. Qd2 Nbd7 10. g4 h6 11. 0-0-0 Rc8 12. Qf2 b5 13. Kb1 Be7 14. h4 Qc6 15. Bd3 b4 16. Ne2 d5 17. Ng3 d4 18. Bc1 Nc5 19. Nxc5 Qxc5 20. g5 hxg5 21. hxg5 Rxh1 22. Rxh1 Nd7 23. Rh8+ Bf8 24. Nh5 Ke7 25. f4 Qa5 26. b3 Nc5 27. f5 Nxd3 28. cxd3 Qc5 29. Bb2 Bd7 30. f6+ Kd6 31. fxg7 Bxg7 32. Rxc8 Qxc8 33. Nxg7 Bb5 34. Qf6+ 1-0

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2007.05.18"]
[Round "4"]
[White "Koch, Friedrich"]
[Black "Rolle, Eric"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1883"]
[BlackElo "2184"]
[PlyCount "128"]
[EventDate "2007.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. 0-0 b5 9. Nxc6 Qxc6 10. e5 b4 11. exf6 bxc3 12. Bd4 Bb7 13. Qg4 h5 14. Qh3 cxb2 15. Rab1 g5 16. Rxb2 g4 17. Qg3 Qd5 18. Be5 h4 19. Qxg4 Qxe5 20. Rxb7 Bd6 21. f4 Qxf6 22. Qg3 Qd4+ 23. Kh1 f5 24. Rb6 Ke7 25. Rxa6 Rag8 26. Qf2 Qxf2 27. Rxf2 Rg4 28. Bxf5 Rxf4 29. Rxf4 Bxf4 30. Bd3 Rb8 31. g3 h3 32. Kg1 Be3+ 33. Kf1 Rf8+ 34. Ke2 Bg1 35. Ra4 Rf2+ 36. Ke1 Rxh2 37. Rh4 Bf2+ 38. Kf1 Bxg3 39. Rh7+ Kf6 40. Kg1 d5 41. Rh5 Ke7 42. a4 e5 43. Bf5 Rg2+ 44. Kh1 Rf2 45. Rxh3 Rxf5 46. Rxg3 Rf2 47. c4 dxc4 48. Rc3 Rf4 49. a5 Kd6 50. a6 Kc5 51. Kg2 Rf7 52. Rg3 Ra7 53. Kf3 Kb6 54. Ke4 Rxa6 55. Rc3 Kc5 56. Kxe5 Ra8 57. Rc1 Re8+ 58. Kf4 Kd4 59. Rd1+ Kc3 60. Rd7 Kc2 61. Kf3 c3 62. Kf2 Kc1 63. Rc7 c2 64. Rd7 Rb8 0-1

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2007.05.17"]
[Round "3"]
[White "Figura, Atila Gajo"]
[Black "Koch, Friedrich"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2416"]
[BlackElo "1883"]
[PlyCount "67"]
[EventDate "2007.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Nf3 Re8 9. Qc2 c6 10. h3 Nf8 11. Bf4 Be6 12. 0-0-0 b5 13. Kb1 Qa5 14. Rc1 Rac8 15. Nd2 Qb6 16. Nb3 a5 17. Ne2 N6d7 18. Nc5 Nxc5 19. dxc5 Qa7 20. Be5 f6 21. Bd4 Bf7 22. Nf4 Bd8 23. g4 Bc7 24. g5 fxg5 25. Rcg1 Be5 26. Rxg5 Bxd4 27. exd4 Qc7 28. Qd2 Ne6 29. Nxe6 Bxe6 30. Rhg1 Re7 31. Rh5 g6 32. Qh6 Rg7 33. Bxg6 hxg6 34. Rxg6 1-0

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2007.05.17"]
[Round "2"]
[White "Koch, Friedrich"]
[Black "Sondermann, Johannes"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1883"]
[BlackElo "2173"]
[PlyCount "101"]
[EventDate "2007.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. Bb3 Rc8 11. 0-0-0 Ne5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. g4 Qc7 15. h4 Rc8 16. Nde2 Qa5 17. h5 Be6 18. Nd5 Qd8 19. c3 Bxd5 20. exd5 Qa5 21. hxg6 fxg6 22. Nf4 Ra4 23. b3 Rxf4 24. Bxf4 Qxc3 25. Qxc3 Rxc3 26. Rhf1 a6 27. Bg5 b5 28. Bxf6 Bxf6 29. f4 h5 30. g5 Bg7 31. Rd2 Re3 32. Kc2 b4 33. Rff2 Bc3 34. Rde2 Rxe2+ 35. Rxe2 Kf7 36. Kd3 Ke8 37. a3 a5 38. a4 Kf7 39. Kc4 h4 40. Kb5 h3 41. Rh2 e6 42. Kc6 exd5 43. Kxd5 Ke7 44. Rxh3 Bd2 45. Rh7+ Kf8 46. Ke4 d5+ 47. Ke5 d4 48. Kf6 Ke8 49. f5 d3 50. Kxg6 Be1 51. Rh3 1-0

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2007.05.16"]
[Round "1"]
[White "Dvorsky, Rudolf"]
[Black "Koch, Friedrich"]
[Result "0-1"]
[ECO "D37"]
[BlackElo "1883"]
[PlyCount "56"]
[EventDate "2007.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Nbd7 5. Nf3 Be7 6. Bd2 0-0 7. a3 b6 8. Qc2 Bb7 9. cxd5 exd5 10. Bd3 c5 11. 0-0 c4 12. Bf5 g6 13. Bh3 Re8 14. Rfe1 Bd6 15. Ng5 h6 16. e4 hxg5 17. Bxg5 Be7 18. e5 Nh7 19. e6 Nxg5 20. exd7 Nxh3+ 21. gxh3 Qxd7 22. Re3 Bf6 23. Qd2 Rxe3 24. Qxe3 Re8 25. Qf4 Bg7 26. Kg2 Bc8 27. Qh4 Qf5 28. Rc1 Bf6 0-1

[Event "Berlin Lichtenrade op 03rd"]
[Site "Berlin"]
[Date "2007.04.14"]
[Round "8"]
[White "Bukowski, Henryk"]
[Black "Koch, Friedrich"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2131"]
[BlackElo "1883"]
[PlyCount "51"]
[EventDate "2007.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 Bf5 4. g3 e6 5. Bg2 c5 6. 0-0 Nc6 7. a3 Rc8 8. dxc5 Bxc5 9. b4 Be7 10. Bb2 0-0 11. Nh4 Be4 12. f3 Bg6 13. Nxg6 hxg6 14. e4 Qb6+ 15. Kh1 Rfd8 16. Qe2 Nd4 17. Qf2 dxe4 18. fxe4 e5 19. Nd5 Qe6 20. c3 Ng4 21. Qg1 Ne2 22. Qxa7 Bc5 23. bxc5 g5 24. Qb6 Re8 25. Qxe6 Rxe6 26. Bh3 1-0

[Event "Berlin Lichtenrade op 03rd"]
[Site "Berlin"]
[Date "2007.04.13"]
[Round "7"]
[White "Koch, Friedrich"]
[Black "Schilling, Oskar"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1883"]
[BlackElo "1851"]
[PlyCount "115"]
[EventDate "2007.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bf4 Be7 6. Nf3 0-0 7. 0-0 Nbd7 8. Nbd2 Re8 9. c3 Nf8 10. Ne5 c6 11. Qc2 Be6 12. h3 Ng6 13. Nxg6 hxg6 14. Nf3 Bd6 15. Bxd6 Qxd6 16. Ng5 Qf4 17. Nxe6 Rxe6 18. Rae1 Rae8 19. Rxe6 Rxe6 20. Qb3 b5 21. Qd1 Ne4 22. Qc2 Ng5 23. Qc1 Qh4 24. Re1 Rf6 25. Qe3 Re6 26. Qd2 Rf6 27. Re3 Ne6 28. Bf1 Qf4 29. g3 Qd6 30. Bg2 Nf8 31. f4 Re6 32. b3 Rxe3 33. Qxe3 Qe6 34. Kf2 f6 35. Qxe6+ Nxe6 36. Ke3 Kf7 37. Kd3 Ke7 38. c4 bxc4+ 39. bxc4 Kd6 40. c5+ Kc7 41. Bf3 Kb7 42. Bg4 f5 43. Be2 Ka6 44. Kc3+ Ka5 45. h4 Nf8 46. Bd3 Nd7 47. h5 gxh5 48. Bxf5 Nf6 49. Kd3 Kb4 50. Bc8 Ne4 51. Bd7 Kb5 52. a4+ Kxa4 53. Bxc6+ Ka5 54. Bxd5 Nxg3 55. Be6 Kb5 56. Bd7+ Ka6 57. d5 Kb7 58. d6 1-0

[Event "Berlin Lichtenrade op 03rd"]
[Site "Berlin"]
[Date "2007.04.11"]
[Round "5"]
[White "Koch, Friedrich"]
[Black "Eberhardt, Olaf"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1883"]
[BlackElo "2105"]
[PlyCount "72"]
[EventDate "2007.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Nc6 6. c3 Nge7 7. Bf4 Bg4 8. Bxd6 Qxd6 9. Qc2 0-0-0 10. Nd2 Rde8 11. 0-0-0 Qf6 12. f3 Bd7 13. Kb1 Nf5 14. Nf1 Nd6 15. Neg3 h5 16. h4 Ne7 17. Ne3 Qf4 18. Qf2 Bb5 19. Bxb5 Nxb5 20. Ne2 Qf6 21. Nc1 Ng6 22. g3 Nd6 23. Nd3 c6 24. Rhe1 Re7 25. Re2 Rhe8 26. Rde1 b6 27. Kc2 Kb7 28. b4 Nf5 29. Nxf5 Qxf5 30. Rxe7+ Rxe7 31. Rxe7+ Nxe7 32. Qe3 Nc8 33. Qf4 Ne7 34. Qd6 Nc8 35. Qf4 Ne7 36. Qd6 Nc8 1/2-1/2

[Event "Berlin Lichtenrade op 03rd"]
[Site "Berlin"]
[Date "2007.04.10"]
[Round "4"]
[White "Bruening, Wolfgang"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2047"]
[BlackElo "1883"]
[PlyCount "54"]
[EventDate "2007.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. g3 Nf6 2. c4 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. d4 Nbd7 7. Qc2 Ne4 8. Nfd2 f5 9. f3 Nxd2 10. Nxd2 dxc4 11. Nxc4 c6 12. Bd2 Nb6 13. e3 Nxc4 14. Qxc4 Qd5 15. Rac1 Bd7 16. Rfd1 Qxc4 17. Rxc4 Rfd8 18. Bb4 Bf6 19. f4 Be8 20. Rdc1 Bf7 21. R4c2 Rac8 22. a4 g5 23. a5 a6 24. Bc5 Bh5 25. Kf2 gxf4 26. gxf4 Bh4+ 27. Kf1 Kf7 1/2-1/2

[Event "Berlin Lichtenrade op 03rd"]
[Site "Berlin"]
[Date "2007.04.09"]
[Round "3"]
[White "Koch, Friedrich"]
[Black "Bandow, Alexander"]
[Result "1/2-1/2"]
[ECO "B54"]
[WhiteElo "1883"]
[BlackElo "2120"]
[PlyCount "51"]
[EventDate "2007.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 e5 6. Nb3 f5 7. Bd3 fxe4 8. Bxe4 Nf6 9. Bg5 Be6 10. Qf3 Rc8 11. 0-0 Be7 12. Bxf6 Bxf6 13. Nd5 0-0 14. c3 Bg5 15. Qd3 Kh8 16. Rad1 Bg8 17. Qh3 Ne7 18. Qd3 b6 19. Qa6 Qd7 20. Qd3 Qa4 21. Nc1 Rc5 22. b3 Qa3 23. Nxe7 Bxe7 24. c4 Rcc8 25. Ne2 b5 26. cxb5 1/2-1/2

[Event "Berlin Lichtenberger op 6th"]
[Site "Berlin"]
[Date "2007.??.??"]
[Round "?"]
[White "Grassi, Fabrizio"]
[Black "Koch, Friedrich"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1838"]
[BlackElo "1908"]
[PlyCount "86"]
[EventDate "2007.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. Nbd2 c4 9. Bc2 b5 10. e4 dxe4 11. Nxe4 Bb7 12. Ng3 Nd5 13. Bd2 a5 14. Qe2 N7f6 15. Ne5 Qc7 16. f4 g6 17. f5 exf5 18. Bxf5 gxf5 19. Nxf5 Bc8 20. Nh6+ Kg7 21. Qf3 Be6 22. Qg3+ Kh8 23. Rf5 Bd6 24. Raf1 Bxe5 25. Rxe5 Nd7 26. Rg5 Qxg3 27. Rxg3 N7f6 28. Rgf3 Ne4 29. Bc1 Ra7 30. a3 Kg7 31. h3 Kg6 32. g4 Ng5 33. Rg3 Kxh6 34. h4 Kg6 35. Bxg5 Rb7 36. Bd2 Kg7 37. g5 Kg6 38. Kg2 Rd8 39. Rgf3 Bg4 40. R3f2 Re8 41. Kg3 Re4 42. Rh2 Bh5 43. Rhf2 Re2 0-1

[Event "Berlin Lichtenberger op 6th"]
[Site "Berlin"]
[Date "2007.??.??"]
[Round "?"]
[White "Heuer, Thomas"]
[Black "Koch, Friedrich"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2209"]
[BlackElo "1908"]
[PlyCount "49"]
[EventDate "2007.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 Be7 7. e3 0-0 8. Qc2 Re8 9. Bd3 c6 10. 0-0 Nf8 11. Rae1 Be6 12. Ne5 c5 13. dxc5 Qc7 14. Nf3 Qxc5 15. Rc1 Rac8 16. Qb1 Qa5 17. Nb5 a6 18. Nbd4 Bg4 19. a3 Bxf3 20. Nxf3 h6 21. Bh4 Ne6 22. Bf5 b5 23. Ne5 Qb6 24. Bxf6 Bxf6 25. Bh7+ 1-0

[Event "Berlin Lichtenberger op 6th"]
[Site "Berlin"]
[Date "2007.??.??"]
[Round "?"]
[White "Koch, Friedrich"]
[Black "Berger, Steve"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1908"]
[BlackElo "2399"]
[PlyCount "98"]
[EventDate "2007.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. dxc5 Bxc5 6. Nf3 Nf6 7. 0-0 0-0 8. Nbd2 Nc6 9. c3 Bg4 10. h3 Bh5 11. Nb3 Bb6 12. Bf4 Re8 13. g4 Bg6 14. Bxg6 hxg6 15. Nbd4 Ne4 16. Qd3 Qf6 17. Bh2 Re7 18. Rad1 Rae8 19. Kg2 Ng5 20. Nxg5 Nxd4 21. Nxf7 Qf3+ 22. Qxf3 Nxf3 23. Kxf3 Rxf7+ 24. Kg2 Re2 25. Bg3 Rxb2 26. a4 Ra2 27. Ra1 Rxa1 28. Rxa1 Rd7 29. Rd1 Kf7 30. Kf3 Ke8 31. Re1+ Kf8 32. Rd1 Bc7 33. Bxc7 Rxc7 34. Rxd5 Rxc3+ 35. Kg2 Ke7 36. Rb5 b6 37. a5 Rc6 38. axb6 axb6 39. h4 Kd7 40. h5 gxh5 41. gxh5 Rh6 42. Rg5 Kc6 43. Rxg7 Rxh5 44. f4 b5 45. Rg5 Rh7 46. f5 b4 47. Kf3 Rh4 48. f6 Kd6 49. Rb5 Kc6 1/2-1/2

[Event "Berlin Lichtenberger op 6th"]
[Site "Berlin"]
[Date "2007.??.??"]
[Round "?"]
[White "Koch, Friedrich"]
[Black "Lieder, Guenter"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1908"]
[BlackElo "1864"]
[PlyCount "51"]
[EventDate "2007.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 Nf6 6. Nf3 Bf5 7. Bc4 Nbd7 8. 0-0 e6 9. Re1 Qc7 10. Ne5 a6 11. Qf3 Be7 12. Nxf7 Bg4 13. Qe3 0-0 14. Ng5 Bd6 15. Bxe6+ Kh8 16. Nf7+ Rxf7 17. Bxf7 Bxh2+ 18. Kh1 Rf8 19. Bb3 Bh5 20. f3 Bg6 21. Ne2 Nh5 22. f4 Re8 23. Qf3 Rxe2 24. Rxe2 Bxf4 25. Bxf4 Nxf4 26. Rf2 1-0

[Event "Berlin Lichtenberger op 6th"]
[Site "Berlin"]
[Date "2007.??.??"]
[Round "?"]
[White "Koch, Friedrich"]
[Black "Poseck, Steffen"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1908"]
[BlackElo "2064"]
[PlyCount "91"]
[EventDate "2007.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. f3 e6 7. Be3 b5 8. Qd2 b4 9. Nce2 e5 10. Nb3 d5 11. exd5 Qxd5 12. 0-0-0 Qxd2+ 13. Rxd2 Be7 14. Ng3 0-0 15. Bc4 Nc6 16. Rhd1 h5 17. Nc5 Na5 18. Be2 h4 19. Nge4 Nxe4 20. fxe4 Re8 21. Rd5 Nc6 22. Rf1 Bf6 23. Nd7 Bxd7 24. Rxd7 Nd4 25. Bc4 Ne6 26. Bd5 Rad8 27. Bxe6 fxe6 28. Rxd8 Rxd8 29. Rd1 Kf7 30. Rxd8 Bxd8 31. Bc5 a5 32. Kd2 Kg6 33. Bd6 Bg5+ 34. Ke2 Kf6 35. Bc7 a4 36. Bd8+ Kg6 37. Bxg5 Kxg5 38. Kf3 g6 39. a3 bxa3 40. bxa3 Kf6 41. Kg4 Ke7 42. Kxh4 Kd6 43. Kg5 Kc5 44. Kxg6 Kd4 45. h4 Kxe4 46. h5 1-0

[Event "Berlin Lichtenberger op 6th"]
[Site "Berlin"]
[Date "2007.??.??"]
[Round "?"]
[White "Koch, Friedrich"]
[Black "Schatz, Walter"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1908"]
[BlackElo "2228"]
[PlyCount "63"]
[EventDate "2007.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. e5 f6 6. f4 Nh6 7. Bd3 0-0 8. Nf3 Qb6 9. Qd2 Ng4 10. 0-0-0 Bh6 11. exf6 exf6 12. h4 Re8 13. Rde1 Nd7 14. g3 Nf8 15. h5 Bd7 16. hxg6 hxg6 17. Nd1 Bg7 18. c3 Re7 19. Qc2 Rae8 20. Bd2 Rxe1 21. Rxe1 Rxe1 22. Bxe1 f5 23. Ne5 Nxe5 24. dxe5 c5 25. Bf2 Qa5 26. b3 Ne6 27. Kb2 b5 28. Ne3 Bc6 29. Nxf5 gxf5 30. Bxf5 Nf8 31. Bxc5 Nd7 32. Be6+ 1-0

[Event "Berlin Lichtenberger op 6th"]
[Site "Berlin"]
[Date "2007.??.??"]
[Round "?"]
[White "Prix, Siegfried"]
[Black "Koch, Friedrich"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1761"]
[BlackElo "1908"]
[PlyCount "86"]
[EventDate "2007.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. 0-0 0-0 12. Rfe1 c6 13. Ne4 Nb6 14. Nc5 Nxc4 15. Qxc4 b6 16. Nd3 Be6 17. Qc3 Qd6 18. Nde5 Rac8 19. a3 Rfd8 20. b4 Nf5 21. Rac1 Bd5 22. Rc2 f6 23. Nc4 Qf4 24. Ncd2 Bxf3 25. Nxf3 Nxd4 26. Nxd4 Qxd4 27. Qf3 Qd3 28. Rc3 Qxf3 29. Rxf3 Kf7 30. Rc3 c5 31. Rec1 Rd5 32. Kf1 Ke6 33. Ke2 Kd6 34. Ke3 Re8+ 35. Kf3 Ree5 36. g4 Kc6 37. Kg3 Rd4 38. f4 Red5 39. Re1 Rd3+ 40. Re3 Rxc3 41. Rxc3 Kb5 42. bxc5 bxc5 43. h4 c4 0-1

[Event "Berlin Lichtenberger op 6th"]
[Site "Berlin"]
[Date "2007.??.??"]
[Round "?"]
[White "Raps, Johannes"]
[Black "Koch, Friedrich"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2188"]
[BlackElo "1908"]
[PlyCount "101"]
[EventDate "2007.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bg3 Ne7 6. Nbd2 0-0 7. c4 c6 8. Qb3 Bxg3 9. hxg3 Qb6 10. Rc1 Nd7 11. Be2 Qxb3 12. Nxb3 h6 13. 0-0 Rac8 14. Nfd2 f6 15. cxd5 cxd5 16. g4 Bg6 17. Bb5 Nc6 18. Na5 Nxa5 19. Bxd7 Rxc1 20. Bxe6+ Bf7 21. Bxf7+ Rxf7 22. Rxc1 Rd7 23. b4 Nc6 24. a3 Nd8 25. Kf1 Kf7 26. Ke2 Ne6 27. Nb3 b6 28. Kd3 Ke7 29. f3 Kd6 30. Rc3 Re7 31. Nc1 a6 32. Ne2 Nc7 33. Ng3 g6 34. Ne2 Nb5 35. Rb3 f5 36. gxf5 gxf5 37. Nc3 Nc7 38. Na4 b5 39. Nc5 Rg7 40. Rb2 Kc6 41. Rc2 Kb6 42. Nb3 Rg3 43. Na5 Rg6 44. Rc1 Ne8 45. Rc8 Ng7 46. g4 fxg4 47. fxg4 Rxg4 48. Rc6+ Ka7 49. Rxh6 Rg3 50. Rf6 Rh3 51. Rf7+ 1-0

[Event "Berlin Lichtenberger op 6th"]
[Site "Berlin"]
[Date "2007.??.??"]
[Round "?"]
[White "Schatz, Dieter"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2228"]
[BlackElo "1908"]
[PlyCount "10"]
[EventDate "2007.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. 0-0 Nf6 5. d3 d6 1/2-1/2

[Event "GER North-chT U16"]
[Site "Magdeburg"]
[Date "2006.08.28"]
[Round "5.1"]
[White "Koch, Friedrich"]
[Black "Falke, Isaak"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1790"]
[BlackElo "1794"]
[PlyCount "144"]
[EventDate "2006.08.26"]
[EventType "team"]
[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. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 0-0 7. 0-0 h6 8. h3 Be6 9. Re1 Re8 10. b4 Bb6 11. a4 a6 12. Nf1 d5 13. exd5 Bxd5 14. Ne3 Bxe3 15. Bxe3 e4 16. Nd4 Bxc4 17. dxc4 Ne5 18. c5 Nd5 19. Qc2 Nc4 20. Qb3 Ndxe3 21. fxe3 Ne5 22. Rf1 Qe7 23. Rf5 g6 24. Rf4 Nd3 25. Rff1 c6 26. Rad1 Rad8 27. Ne2 Kg7 28. Ng3 Rf8 29. Ne2 Rd7 30. Qc2 Rfd8 31. Nd4 Qg5 32. Qe2 Re8 33. Kh2 Qe5+ 34. g3 Rf8 35. Kg2 f5 36. h4 Rdf7 37. Rxd3 exd3 38. Qxd3 Re8 39. Rf3 Rfe7 40. Kf2 Qe4 41. Qd1 Re5 42. Nc2 g5 43. Qd2 Qd5 44. Qxd5 Rxd5 45. Ke2 Kf6 46. Nd4 Rde5 47. Nc2 gxh4 48. gxh4 Re4 49. Kd3 Rxh4 50. Nd4 Re5 51. c4 h5 52. Nb3 Rh1 53. Nd4 Rg1 54. Rh3 Ra1 55. Nc2 Rxa4 56. Kc3 a5 57. Kb3 Rxb4+ 58. Nxb4 axb4 59. Rxh5 Rxe3+ 60. Kxb4 f4 61. Rh1 Kg6 62. Rf1 f3 63. Ka5 Kf5 64. Kb6 Rb3+ 65. Kc7 Kf4 66. Rh1 f2 67. Rh8 Ke3 68. Rf8 Ke2 69. Re8+ Re3 70. Rxe3+ Kxe3 71. Kxb7 f1Q 72. Kxc6 Qxc4 0-1

[Event "GER North-chT U16"]
[Site "Magdeburg"]
[Date "2006.08.27"]
[Round "3.1"]
[White "Koch, Friedrich"]
[Black "Brueggemann, Florian"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1725"]
[BlackElo "1813"]
[PlyCount "114"]
[EventDate "2006.08.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 0-0 10. Nd5 Nxd5 11. exd5 Bd7 12. 0-0-0 f5 13. f4 Rf6 14. h3 a5 15. Kb1 a4 16. Nc1 b5 17. Be2 Qc8 18. g4 Qb7 19. fxe5 dxe5 20. Bg5 f4 21. Bxf6 Bxf6 22. Bf3 Na6 23. Nd3 Re8 24. Rhe1 Qc7 25. Re2 Qd6 26. Nf2 Nc5 27. Ne4 Nxe4 28. Bxe4 g6 29. Rg2 Bd8 30. Qd3 Kg7 31. g5 Rf8 32. h4 b4 33. h5 Bf5 34. hxg6 hxg6 35. Rh1 Bxe4 36. Qxe4 Rf5 37. Qf3 Rxg5 38. Rxg5 Bxg5 39. Qh3 Qf8 40. Qd7+ Qe7 41. Qh3 Qe8 42. d6 e4 43. d7 Qf8 44. Qe6 Qe7 45. d8Q Qxd8 46. Qxe4 Qe7 47. Qd4+ Qf6 48. Qd7+ Kf8 49. Qc8+ Ke7 50. Rh7+ Kd6 51. Rd7+ Ke5 52. Qc5+ Ke4 53. Qxb4+ Kf3 54. Rd3+ Kg4 55. Qxa4 Qe5 56. Qd7+ Qf5 57. Qh7 f3 1-0

[Event "GER North-chT U16"]
[Site "Magdeburg"]
[Date "2006.08.27"]
[Round "4.1"]
[White "Schulz, Jens"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1704"]
[BlackElo "1790"]
[PlyCount "66"]
[EventDate "2006.08.26"]
[EventType "team"]
[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. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 Re8 9. f3 Bxc3 10. bxc3 d5 11. exd5 cxd5 12. Bg5 Qd6 13. Qd2 Ba6 14. Rfe1 Bxd3 15. cxd3 h6 16. Bh4 Nd7 17. Bg3 Qc5+ 18. d4 Qa5 19. Qb2 c5 20. Rab1 Rac8 21. Qb5 Rxe1+ 22. Bxe1 Qd8 23. Bg3 cxd4 24. cxd4 Nb6 25. Qa6 Qd7 26. h3 Re8 27. Qb5 Qc8 28. a4 Rd8 29. Re1 Rd7 30. Re5 Qd8 31. Re2 Qc8 32. Rb2 Rd8 33. Kh2 Kh7 1/2-1/2

[Event "GER North-chT U16"]
[Site "Magdeburg"]
[Date "2006.08.26"]
[Round "2.1"]
[White "Carlstedt, Jonathan"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2055"]
[BlackElo "1725"]
[PlyCount "59"]
[EventDate "2006.08.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. a3 a5 8. d3 Be7 9. Be3 Nd7 10. d4 exd4 11. Nxd4 Nxd4 12. Bxd4 0-0 13. Rc1 Bf6 14. 0-0 Bxd4 15. Qxd4 c6 16. Rfd1 Qb6 17. Ne4 Qc7 18. Nc5 Nxc5 19. Qxc5 Be6 20. b4 axb4 21. axb4 Rfd8 22. b5 Rxd1+ 23. Rxd1 Qa5 24. Qd6 cxb5 25. Bxb7 Rf8 26. Qc5 Bc4 27. Qe5 h6 28. Kg2 Rd8 29. Ra1 Qd2 30. Bf3 1/2-1/2

[Event "GER North-chT U16"]
[Site "Magdeburg"]
[Date "2006.08.26"]
[Round "1.1"]
[White "Koch, Friedrich"]
[Black "Laqua, Stefan"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1725"]
[BlackElo "1633"]
[PlyCount "38"]
[EventDate "2006.08.26"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. dxc5 Bxc5 8. Bd3 Qb6 9. 0-0 0-0 10. b3 Rd8 11. Bb2 Nf8 12. Bxf6 gxf6 13. Qd2 Ng6 14. Nh5 e5 15. Qh6 Bf8 16. Qe3 Bc5 17. Qh6 Bf8 18. Qe3 Bc5 19. Qh6 Bf8 1/2-1/2

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.28"]
[Round "7"]
[White "Koch, Friedrich"]
[Black "Ziems, Michael"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1684"]
[PlyCount "47"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 b5 9. Qd2 Bb4 10. a3 Bxc3 11. Qxc3 0-0 12. Bg5 Rb8 13. Bd3 b4 14. axb4 Nxb4 15. Bxf6 Nxd3+ 16. Qxd3 Qxf6 17. 0-0 Rd8 18. Kh1 Qb6 19. Rfd1 Bb7 20. Na5 Bc6 21. h3 Qxb2 22. Nxc6 Qxa1 23. Rxa1 dxc6 24. Qxa6 1-0

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.27"]
[Round "5"]
[White "Koch, Friedrich"]
[Black "Huels, Marco"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1684"]
[BlackElo "2036"]
[PlyCount "160"]
[EventDate "2006.05.24"]
[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 c6 2. d4 d5 3. exd5 Qxd5 4. c4 Qa5+ 5. Nc3 Nf6 6. Bd3 Bg4 7. Nge2 e6 8. 0-0 Bd6 9. c5 Be7 10. f3 Bh5 11. a3 0-0 12. b4 Qd8 13. Bf4 Nd5 14. Nxd5 exd5 15. Ng3 Bg6 16. Nf5 Bxf5 17. Bxf5 g6 18. Bc2 Na6 19. Qd2 Nc7 20. Bxc7 Qxc7 21. Rae1 Bf6 22. f4 Rae8 23. f5 Qd8 24. Qf4 Bg5 25. Qf3 Rxe1 26. Rxe1 Re8 27. Rxe8+ Qxe8 28. Kf2 Qe7 29. a4 Bd2 30. Qe2 Qh4+ 31. Kf1 Qf4+ 32. Qf2 Qg5 33. h4 Qe3 34. fxg6 hxg6 35. Qxe3 Bxe3 36. h5 gxh5 37. Ke2 Bxd4 38. Kd3 Bf2 39. Bd1 Be1 40. b5 Bf2 41. Bxh5 Bxc5 42. Bg4 cxb5 43. axb5 a5 44. bxa6 bxa6 45. Bf3 d4 46. Kc4 Bb6 47. Bb7 a5 48. Kb5 d3 49. Bf3 d2 50. Bd1 Bc7 51. Kc6 Be5 52. Kb5 Bc3 53. Kc4 Bb4 54. Kd5 Kg7 55. g4 Kf6 56. Ke4 Ke6 57. Kd4 Kf6 58. Ke4 Bc3 59. Kd3 Bb4 60. Ke4 Bf8 61. Kd3 Bh6 62. Ke4 Ke6 63. Kd4 Kd6 64. Kc4 Ke5 65. Kd3 Kd5 66. Ba4 Kc5 67. Kc3 Bf4 68. Bd1 Kb5 69. Be2+ Ka4 70. Kc4 Ka3 71. Kc3 Ka2 72. Kc2 a4 73. Bc4+ Ka3 74. Bxf7 Kb4 75. Ba2 Kc5 76. Bg8 Kd4 77. Bf7 Ke3 78. Kd1 Kd3 79. g5 Bxg5 80. Bb3 a3 0-1

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.27"]
[Round "6"]
[White "Schmarr, Denis"]
[Black "Koch, Friedrich"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1772"]
[BlackElo "1684"]
[PlyCount "77"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 d5 5. 0-0 0-0 6. b3 d4 7. Bb2 c5 8. b4 Qb6 9. b5 Nbd7 10. d3 a6 11. Na3 Qc7 12. bxa6 Rxa6 13. Nb5 Qb8 14. a4 b6 15. Qd2 Bb7 16. e3 e5 17. exd4 exd4 18. Qc2 Bd6 19. Rfe1 Bxf3 20. Bxf3 Ne5 21. Bg2 Rd8 22. Bc1 Ng6 23. Bd2 Ne8 24. Bg5 f6 25. Bd2 Bf8 26. Bc1 Nd6 27. Qb3 Kh8 28. Bd2 Nxb5 29. cxb5 Ra7 30. a5 Rd6 31. a6 Rdd7 32. Re6 Bd6 33. Rae1 Re7 34. Qd5 Be5 35. f4 Rad7 36. Qc6 Rd6 37. Rxd6 Bxd6 38. Rxe7 Nxe7 39. Qd7 1-0

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.26"]
[Round "4"]
[White "Schildt, Rene"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "C80"]
[WhiteElo "1838"]
[BlackElo "1684"]
[PlyCount "50"]
[EventDate "2006.05.24"]
[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. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Nxb3 11. Nxb3 Be7 12. Nbd4 Nxd4 13. Nxd4 Qd7 14. Nxe6 fxe6 15. Qh5+ g6 16. Qg4 0-0 17. a4 Bc5 18. axb5 axb5 19. Rxa8 Rxa8 20. Bg5 Qf7 21. Bf6 Be7 22. Bxe7 Qxe7 23. h4 c5 24. h5 Qf7 25. h6 Qf5 1/2-1/2

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.25"]
[Round "3"]
[White "Koch, Friedrich"]
[Black "Gebigke, Martin"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1684"]
[BlackElo "2105"]
[PlyCount "116"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Nd5 Nxd5 10. exd5 Bf5 11. Bd3 Bg6 12. c4 Be7 13. Qc2 Bh4+ 14. Bf2 Bxf2+ 15. Kxf2 Rc8 16. Bxg6 hxg6 17. Qd3 Qh4+ 18. g3 Qxc4 19. Qxc4 Rxc4 20. Na5 Rc2+ 21. Ke3 Rxb2 22. Rhb1 Rhxh2 23. Rxb2 Rxb2 24. Nc4 Rb4 25. Nxd6+ Ke7 26. Nc8+ Kd8 27. Rc1 Nb6 28. Nxb6 Rxb6 29. Ke4 f6 30. f4 Rb4+ 31. Ke3 exf4+ 32. gxf4 g5 33. fxg5 fxg5 34. Rg1 g4 35. Rf1 Ke7 36. d6+ Kxd6 37. Rf7 b5 38. Rxg7 Ra4 39. Rg5 Ra3+ 40. Kd4 Rxa2 41. Rg6+ Ke7 42. Kc5 Ra4 43. Rg8 Kf6 44. Rd8 Ke5 45. Re8+ Kf4 46. Rf8+ Ke3 47. Rg8 Kf3 48. Rf8+ Kg2 49. Rd8 g3 50. Rd2+ Kf1 51. Rd1+ Ke2 52. Rg1 Kf2 53. Rb1 Ra2 54. Kb4 g2 55. Rg1 Kxg1 56. Kb3 Ra4 57. Kb2 Kf2 58. Kc3 g1Q 0-1

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.25"]
[Round "2"]
[White "Wiezer, Siegfried"]
[Black "Koch, Friedrich"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2060"]
[BlackElo "1684"]
[PlyCount "42"]
[EventDate "2006.05.24"]
[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. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. e3 Be7 6. Be2 0-0 7. 0-0 b6 8. Nd2 Bb7 9. f4 c5 10. Nf3 dxc4 11. Bxc4 Rc8 12. Qe2 cxd4 13. exd4 Bb4 14. Bd3 Bxc3 15. bxc3 Rxc3 16. Bb2 Rc8 17. Rae1 Nd5 18. Ng5 N7f6 19. Rf3 Nb4 20. Bxh7+ Nxh7 21. Rh3 Nxg5 0-1

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.24"]
[Round "1"]
[White "Koch, Friedrich"]
[Black "Albrecht, Joerg"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1684"]
[PlyCount "67"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. Be3 Bb4 5. Bd3 f5 6. f3 Nf6 7. exf5 Bxc3+ 8. bxc3 exf5 9. Bxf5 Qe7 10. Qd3 Ba6 11. Qd2 Nh5 12. Be4 c6 13. Ne2 d5 14. Bd3 Bxd3 15. cxd3 0-0 16. Bg5 Qe6 17. 0-0 Nd7 18. Rae1 Qg6 19. Be3 Ndf6 20. Nf4 Nxf4 21. Bxf4 Nh5 22. Be5 Rf7 23. Rf2 Raf8 24. Kh1 Nf4 25. Bxf4 Rxf4 26. Rfe2 Rh4 27. Re5 Qg3 28. h3 Rxh3+ 29. gxh3 Qxh3+ 30. Qh2 Qxf3+ 31. Qg2 Qf4 32. Re7 Qh6+ 33. Kg1 Qf6 34. R1e6 1-0

[Event "Berlin op 04"]
[Site "Berlin"]
[Date "2006.04.16"]
[Round "2"]
[White "Nguyen Luu, Truong Son"]
[Black "Koch, Friedrich"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2013"]
[BlackElo "1775"]
[PlyCount "47"]
[EventDate "2006.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Be7 5. Bd3 Nbd7 6. 0-0 0-0 7. Nbd2 b6 8. Ne5 Bb7 9. Qf3 c5 10. c3 Re8 11. g4 Nf8 12. Rad1 Ng6 13. g5 Nxe5 14. dxe5 Nd7 15. Qg3 Nf8 16. h4 Ng6 17. Nf3 Qc7 18. Nh2 Rad8 19. Ng4 d4 20. exd4 cxd4 21. c4 Qc6 22. f3 Nxf4 23. Qxf4 Qc5 24. Nh6+ 1-0

[Event "GER-chT U16"]
[Site "Berlin"]
[Date "2005.12.30"]
[Round "7.1"]
[White "Koch, Friedrich"]
[Black "Gadschisade, Machmud"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1870"]
[BlackElo "1856"]
[PlyCount "90"]
[EventDate "2005.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Friedrichsfelde Borussia U16"]
[BlackTeam "Porz SG U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. d4 Nxd4 7. Be3 e5 8. Qh5 Qf6 9. Bxd4 exd4 10. Ne4 Qe7 11. 0-0-0 g6 12. Qb5+ Bd7 13. Qd3 0-0-0 14. Nf3 Bg7 15. Rhe1 Be6 16. Kb1 Rhe8 17. Neg5 Nd5 18. g3 Rd6 19. Nxe6 fxe6 20. Nxd4 Qf6 21. c3 Qxf2 22. Re2 Qf7 23. Rxe6 Rexe6 24. Nxe6 Nxc3+ 25. bxc3 Rxd3 26. Rxd3 Qf1+ 27. Rd1 Qf5+ 28. Kc1 Bh6+ 29. Nf4 Bxf4+ 30. gxf4 Qxf4+ 31. Kb1 Qf5+ 32. Kb2 c6 33. Rc1 Kc7 34. Rc2 h5 35. Re2 a5 36. a4 b5 37. Re7+ Kd6 38. Rf7 Qe5 39. axb5 cxb5 40. Ra7 b4 41. Ra6+ Kc7 42. Rxg6 Qxc3+ 43. Kb1 Qxb3+ 44. Ka1 Qc3+ 45. Kb1 Qd3+ 0-1

[Event "GER-chT U16"]
[Site "Berlin"]
[Date "2005.12.29"]
[Round "6.1"]
[White "Kanevski, Vladyslav"]
[Black "Koch, Friedrich"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1728"]
[BlackElo "1870"]
[PlyCount "80"]
[EventDate "2005.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim U16"]
[BlackTeam "Friedrichsfelde Borussia U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Nbd7 5. Bd3 Be7 6. h3 c5 7. c3 0-0 8. Nbd2 b6 9. 0-0 Bb7 10. Qe2 Ne4 11. Ne5 f5 12. f3 Nef6 13. Rae1 Nh5 14. Bh2 Bh4 15. Nxd7 Qxd7 16. Rc1 f4 17. exf4 Nxf4 18. Bxf4 Rxf4 19. Kh2 Rf7 20. g3 Bf6 21. Qe3 Qd6 22. f4 Bc6 23. Nf3 Re8 24. Ne5 Rfe7 25. Qe2 g6 26. Nxc6 Qxc6 27. Bb5 Qd6 28. Bxe8 Rxe8 29. Qf2 cxd4 30. cxd4 Qb4 31. Rfd1 Re7 32. a3 Qb3 33. Rc3 Qxd1 34. Rc8+ Kf7 35. g4 Qxd4 36. Qf3 Bh4 37. Rc2 Qe4 38. Qc3 Qxf4+ 39. Kh1 Bf6 40. Qc8 Qf1+ 0-1

[Event "GER-chT U16"]
[Site "Berlin"]
[Date "2005.12.29"]
[Round "5.1"]
[White "Koch, Friedrich"]
[Black "Hirneise, Tobias"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1870"]
[BlackElo "2146"]
[PlyCount "50"]
[EventDate "2005.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Friedrichsfelde Borussia U16"]
[BlackTeam "Rommelshausen U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. f4 b5 8. e5 b4 9. Ncb5 axb5 10. exf6 gxf6 11. Nxb5 Qb6 12. Qe2 Bc5 13. f5 e5 14. Bg5 Ra5 15. c4 Rg8 16. Bh4 Bb7 17. Be4 d5 18. Bxd5 Bxd5 19. 0-0-0 Be3+ 20. Kb1 Be4+ 21. Ka1 Rxg2 22. Bxf6 Rxe2 23. Nd6+ Kf8 24. Nxe4 Bd4 25. c5 Rxa2+ 0-1

[Event "GER-chT U16"]
[Site "Berlin"]
[Date "2005.12.28"]
[Round "4.1"]
[White "Koch, Friedrich"]
[Black "Lange, Jan David"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1870"]
[BlackElo "1989"]
[PlyCount "70"]
[EventDate "2005.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Friedrichsfelde Borussia U16"]
[BlackTeam "Tamm 74 U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Ne2 Qh4 7. g3 Qe7 8. 0-0 Bg4 9. f3 Be6 10. b4 Nf6 11. Bf4 Nh5 12. Bxd6 Qxd6 13. Qc2 Ne7 14. Nd2 Ng6 15. f4 Bh3 16. Rf2 Nf6 17. f5 Ne7 18. Nf4 Bg4 19. h3 Bxh3 20. Nf3 g6 21. Re1 Bxf5 22. Bxf5 gxf5 23. Ng5 Ne4 24. Nxe4 dxe4 25. d5 Rg8 26. Re3 0-0-0 27. c4 Qxb4 28. Rb3 Qe1+ 29. Kh2 Rd6 30. Qb2 Rh6+ 31. Nh3 b6 32. Ra3 a5 33. Qd4 Rg5 34. d6 Rxh3+ 35. Kxh3 Rh5+ 0-1

[Event "GER-chT U16"]
[Site "Berlin"]
[Date "2005.12.28"]
[Round "3.1"]
[White "Rosner, Jonas"]
[Black "Koch, Friedrich"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2077"]
[BlackElo "1870"]
[PlyCount "75"]
[EventDate "2005.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Ettlingen U16"]
[BlackTeam "Friedrichsfelde Borussia U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 0-0-0 9. hxg4 hxg4 10. Nh2 Nh6 11. Nxg4 Qh4 12. Nh2 Bc5 13. Ndf3 Qh5 14. Ng5 Qh4 15. Qf3 f5 16. Qh3 Ng4 17. Qxh4 Rxh4 18. Nhf3 Rh5 19. exf5 Rdh8 20. Nh3 Rxf5 21. Nfg5 Rhf8 22. Ne4 Bd4 23. c3 Bb6 24. Bg5 R8f7 25. Rad1 Rd7 26. Rfe1 Nxf2 27. Nhxf2 Bxf2+ 28. Nxf2 Rxg5 29. Re3 c5 30. Ne4 Rf5 31. Nxc5 Rdf7 32. Ne4 Rd7 33. Rf1 Rdf7 34. Ref3 g6 35. R1f2 Kd7 36. Kf1 b6 37. Ke2 c5 38. Rg3 1-0

[Event "GER-chT U16"]
[Site "Berlin"]
[Date "2005.12.27"]
[Round "1.1"]
[White "Babczyk, Adrian"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "C39"]
[WhiteElo "2033"]
[BlackElo "1870"]
[PlyCount "80"]
[EventDate "2005.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Berghofen Wambel U16"]
[BlackTeam "Friedrichsfelde Borussia U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5 6. exd5 Nf6 7. Bb5+ Bd7 8. Nxd7 Nbxd7 9. Qe2+ Qe7 10. Nc3 0-0-0 11. Qxe7 Bxe7 12. d3 Nb6 13. Bxf4 Nfxd5 14. Bd2 c6 15. Bc4 Nxc4 16. dxc4 Nb6 17. c5 Bxc5 18. 0-0-0 Nc4 19. Ne4 Bb6 20. Rhf1 Rhe8 21. Rfe1 f5 22. Nc3 Rxe1 23. Bxe1 Be3+ 24. Kb1 Rxd1+ 25. Nxd1 f4 26. b3 Nd2+ 27. Kb2 Nf1 28. Kc3 g3 29. Kd3 f3 30. Nxe3 Nxe3 31. gxf3 g2 32. Bf2 Nd5 33. Ke4 Nc3+ 34. Kd3 Nd5 35. c4 Nf4+ 36. Ke3 Nh3 37. Ke2 g1Q 38. Bxg1 Nxg1+ 39. Kf2 Nh3+ 40. Kg3 Ng1 1/2-1/2

[Event "GER-chT U16"]
[Site "Berlin"]
[Date "2005.12.27"]
[Round "2.1"]
[White "Koch, Friedrich"]
[Black "Eibl, Maximilian"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1870"]
[BlackElo "1831"]
[PlyCount "95"]
[EventDate "2005.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Friedrichsfelde Borussia U16"]
[BlackTeam "Kelheim SK U16"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 b5 7. a3 Bb7 8. f3 e6 9. Be3 Be7 10. Qd2 Nbd7 11. 0-0-0 0-0 12. g4 Ne5 13. g5 Nfd7 14. f4 Nc4 15. Bxc4 bxc4 16. f5 Nc5 17. Qg2 Re8 18. h4 Qb6 19. fxe6 Nxe6 20. Nf5 Qc7 21. h5 Nf8 22. Bd4 Ne6 23. g6 fxg6 24. hxg6 h6 25. Bxg7 Bg5+ 26. Kb1 Nxg7 27. Nxh6+ Bxh6 28. Rxh6 Ne6 29. Rdh1 Qg7 30. Rh7 Qe5 31. Rxb7 Rab8 32. Rxb8 Rxb8 33. Qh3 Ng5 34. Qe3 d5 35. Qa7 dxe4 36. Rh7 Rf8 37. Re7 Qf6 38. Nxe4 Nxe4 39. Rxe4 Qxg6 40. Rxc4 Rf1+ 41. Ka2 Qe6 42. Qb8+ Kf7 43. Qc7+ Ke8 44. Qc6+ Qd7 45. Re4+ Kd8 46. Qa8+ Kc7 47. Qa7+ Kc6 48. Rc4+ 1-0

[Event "Berlin op 03"]
[Site "Berlin"]
[Date "2005.03.26"]
[Round "1"]
[White "Koch, Friedrich"]
[Black "Sondermann, Johannes"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1569"]
[BlackElo "2072"]
[PlyCount "98"]
[EventDate "2005.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. Qd2 Ng4 9. Bxg4 Bxg4 10. f3 Bd7 11. 0-0-0 Ne5 12. Nde2 Nc4 13. Qd3 Nxe3 14. Qxe3 Qa5 15. Rd5 Qa6 16. Kb1 Rc8 17. a3 0-0 18. h4 Rc6 19. Na2 Rfc8 20. Nb4 Qb6 21. Qxb6 Rxb6 22. Ra5 a6 23. c3 e6 24. Rd1 Be8 25. g4 Bf6 26. g5 Bd8 27. f4 h6 28. Rd2 hxg5 29. fxg5 Kf8 30. Nd4 Rc5 31. Nb3 Rc8 32. Nd4 Rxb4 33. axb4 Bxa5 34. bxa5 Ke7 35. Kc2 Rc5 36. b4 Re5 37. Kd3 Bc6 38. Nxc6+ bxc6 39. Rf2 d5 40. exd5 cxd5 41. b5 d4 42. Rb2 dxc3 43. Kxc3 Kd7 44. bxa6 Rxa5 45. Rb7+ Kc6 46. Rxf7 Rxa6 47. Rf6 Ra3+ 48. Kb4 Rh3 49. Rxe6+ Kd5 1/2-1/2

[Event "Berlin op 06"]
[Site "Berlin"]
[Date "2004.06.13"]
[Round "5"]
[White "Koch, Friedrich"]
[Black "Laovic, Zoran"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1640"]
[BlackElo "1383"]
[PlyCount "88"]
[EventDate "2004.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 b6 4. Bc4 Bb7 5. Nge2 c6 6. Bb3 e6 7. 0-0 Ne7 8. Ng3 d6 9. f4 Bc8 10. e5 d5 11. Be3 h5 12. Nge2 Nf5 13. Qd2 b5 14. a4 b4 15. Na2 a5 16. c3 Na6 17. Bf2 Bf8 18. Rfe1 Qb6 19. c4 Bd7 20. c5 Qd8 21. Bc2 Be7 22. Bxf5 gxf5 23. Kh1 Bc8 24. Rg1 Bb7 25. g3 Nc7 26. h3 Ba6 27. b3 Kd7 28. Nec1 Qg8 29. Nd3 Qh7 30. Ndxb4 axb4 31. Nxb4 Rab8 32. Nxa6 Nxa6 33. Rgb1 Nb4 34. Qe2 h4 35. g4 fxg4 36. hxg4 h3 37. Kh2 Bh4 38. a5 Bxf2 39. Qxf2 Nc2 40. Ra4 Qe4 41. Rb2 Nb4 42. Re2 Qd3 43. Rb2 Qd1 44. Rd2 Qxg4 0-1

[Event "Berlin op 06"]
[Site "Berlin"]
[Date "2004.06.13"]
[Round "4"]
[White "Vasic, Obrad"]
[Black "Koch, Friedrich"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "1456"]
[BlackElo "1640"]
[PlyCount "33"]
[EventDate "2004.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. Nf3 exf4 4. exd5 Bg4 5. Bb5+ c6 6. dxc6 bxc6 7. Ba4 Bc5 8. d4 Bxf3 9. Qxf3 Qa5+ 10. Nc3 Bxd4 11. Bxc6+ Nxc6 12. Qxc6+ Ke7 13. Qxa8 Bxc3+ 14. Kd1 Nf6 15. Qb7+ Nd7 16. bxc3 Qxc3 17. Re1+ 1-0

[Event "Berlin op 06"]
[Site "Berlin"]
[Date "2004.06.12"]
[Round "2"]
[White "Weiss, Meinolf"]
[Black "Koch, Friedrich"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1331"]
[BlackElo "1640"]
[PlyCount "96"]
[EventDate "2004.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. e4 Nf6 3. d3 Bc5 4. Nc3 d6 5. h3 Nc6 6. Nf3 Be6 7. Ng5 0-0 8. a3 a5 9. Be2 Nd4 10. Nf3 Qd7 11. Nxd4 Bxd4 12. Qc2 c6 13. Bf3 Ne8 14. Ne2 f5 15. Nxd4 exd4 16. exf5 Bxf5 17. Be4 Nc7 18. g4 Bxe4 19. dxe4 d5 20. cxd5 cxd5 21. Qb3 Rae8 22. f3 Qb5 23. Qxb5 Nxb5 24. Rf1 dxe4 25. f4 e3 26. a4 Na7 27. Ke2 Nc6 28. f5 Nb4 29. Ra3 d3+ 30. Rxd3 Nxd3 31. Kxd3 Rd8+ 32. Ke2 Rfe8 33. Bxe3 Rd4 34. b3 Rde4 35. Rf3 Rb4 36. f6 gxf6 37. Rxf6 Rxb3 38. Rf3 Ra3 39. Kf2 Re4 40. Bb6 Rxf3+ 41. Kxf3 Rxa4 42. h4 Ra1 43. Bd4 Ra3+ 44. Kg2 a4 45. Bc5 Rb3 46. Kf2 a3 47. Bd4 a2 48. g5 Rb1 0-1

[Event "Berlin op 06"]
[Site "Berlin"]
[Date "2004.06.11"]
[Round "1"]
[White "Koch, Friedrich"]
[Black "Gebigke, Martin"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1640"]
[BlackElo "2150"]
[PlyCount "56"]
[EventDate "2004.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. f4 exf4 11. Bxf4 Nc6 12. Qe1 Rc8 13. Rd1 Qb6+ 14. Kh1 Ne5 15. Qg3 Nc4 16. Bh6 Ne8 17. Nd5 Bxd5 18. Rxd5 Kh8 19. Nd4 gxh6 20. Nf5 Bf6 21. Nxh6 Qe3 22. Qg4 Qxh6 23. Qxc8 Nb6 24. Qxb7 Nxd5 25. exd5 Be5 26. h3 Qg5 27. Rxf7 Qc1+ 28. Bf1 Qxf1+ 0-1

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2004.05.23"]
[Round "7.52"]
[White "Koch, Friedrich"]
[Black "Atze, Burkhard"]
[Result "1-0"]
[ECO "B28"]
[PlyCount "58"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d6 8. Bd2 b5 9. 0-0 Bb7 10. Qe2 Nbd7 11. Nxb5 axb5 12. Bxb4 Qb6 13. Bxb5 0-0 14. a3 Rfd8 15. Bd3 Nf8 16. Kh1 Ne6 17. Rae1 Bc8 18. Qd2 Qb7 19. Na5 Qd7 20. Qc3 Nf4 21. Nc6 Qg4 22. Rg1 Re8 23. Bxd6 Qh5 24. f3 Bh3 25. Bf1 Bd7 26. Ne7+ Kh8 27. Bxe5 Rac8 28. Nxc8 Rxe5 29. Nd6 Qg6 1-0

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2004.05.22"]
[Round "6"]
[White "Dietze, Tino"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "70"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Bf4 Nf6 4. e3 Bd6 5. Bxd6 Qxd6 6. c5 Qe7 7. Nc3 0-0 8. f4 Ne4 9. Nxe4 dxe4 10. Qb3 Kh8 11. 0-0-0 a5 12. Bb5 Na6 13. Bxa6 Rxa6 14. Kb1 b6 15. Rc1 bxc5 16. Rxc5 Rb6 17. Qc2 Ba6 18. Qa4 Rfb8 19. b3 Bf1 20. Nh3 Bxg2 21. Rhc1 Bxh3 22. Rxc7 Qe8 23. Qxa5 R6b7 24. Qa6 Rxc7 25. Rxc7 Kg8 26. Kb2 g6 27. Qc4 Qb5 28. a4 Qxc4 29. Rxc4 Bf1 30. Rc5 Kf8 31. Ka3 Rb7 32. b4 Ke7 33. b5 Kd7 34. Kb4 Bd3 35. a5 Rb8 1/2-1/2

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2004.05.22"]
[Round "5"]
[White "Koch, Friedrich"]
[Black "Grosse, Michael"]
[Result "0-1"]
[ECO "B82"]
[PlyCount "88"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 Nf6 6. Bd3 e6 7. 0-0 Be7 8. Kh1 d6 9. f4 Nbd7 10. Nb3 b6 11. Qf3 Bb7 12. Qg3 Kf8 13. Be3 Rc8 14. f5 e5 15. Qh3 Qb8 16. g4 Rxc3 17. bxc3 Nxe4 18. Kg1 Ng5 19. Bxg5 Bxg5 20. Rae1 Qc8 21. Be4 d5 22. Bg2 a5 23. Qh5 Be7 24. g5 a4 25. Na1 f6 26. g6 h6 27. Qd1 b5 28. Kh1 Nb6 29. Qd3 Bc6 30. Rd1 Bc5 31. c4 bxc4 32. Qd2 Qa8 33. c3 Ke7 34. Nc2 Rd8 35. Qe2 Kf8 36. Rfe1 Qa5 37. Qf3 a3 38. Nb4 Bxb4 39. cxb4 Qxb4 40. Rb1 Qc5 41. Qe2 Na4 42. Qd2 Nb2 43. Rxb2 axb2 44. Qxb2 c3 0-1

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2004.05.21"]
[Round "4"]
[White "Castle, Kenneth"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "C80"]
[PlyCount "50"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nxd2 10. Qxd2 Bc5 11. Rd1 Ne7 12. c3 0-0 13. Nd4 Bb6 14. Qe2 c5 15. Nxe6 fxe6 16. Be3 Ng6 17. Qg4 Qe7 18. Bc2 Nxe5 19. Bxh7+ Kxh7 20. Qh5+ Kg8 21. Qxe5 Rf5 22. Qg3 Bc7 23. Qg4 Kf7 24. f4 Rh8 25. g3 Rh6 1/2-1/2

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2004.05.20"]
[Round "2"]
[White "Goetze, Frank"]
[Black "Koch, Friedrich"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "78"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Be7 5. h3 b6 6. Bf4 Bb7 7. e3 0-0 8. Bd3 Nbd7 9. 0-0 Ne4 10. Rc1 f5 11. Nb5 Bd6 12. cxd5 Bxd5 13. Bxd6 cxd6 14. Nc7 Rc8 15. Nxd5 exd5 16. Qb3 Ndf6 17. Ba6 Rc7 18. Rc2 Rff7 19. Rfc1 g5 20. g3 h6 21. Ne1 h5 22. Nd3 h4 23. gxh4 gxh4 24. Nf4 Nh5 25. Rxc7 Qg5+ 26. Kf1 Nd2+ 27. Ke2 Nxb3 28. Rc8+ Kh7 29. axb3 Nxf4+ 30. exf4 Qxf4 31. Bd3 Qxd4 32. R1c3 Re7+ 33. Kf1 Qe5 34. Kg2 d4 35. Rc1 Qd5+ 36. Kh2 Rg7 37. Bf1 Qe5+ 38. Kh1 Qe4+ 39. Kh2 Qf4+ 0-1

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2004.05.20"]
[Round "3"]
[White "Koch, Friedrich"]
[Black "Hohn, August"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "80"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Bf4 Nc6 6. c3 Bg4 7. Ne2 Qb6 8. Qb3 Na5 9. Qxb6 axb6 10. Nd2 Bd7 11. a4 Rc8 12. 0-0 e6 13. b4 Nc4 14. Bxc4 dxc4 15. a5 Nd5 16. Bg3 bxa5 17. bxa5 Bb5 18. Rfb1 Ba6 19. Ne4 Kd7 20. Kf1 Be7 21. Ke1 g5 22. f4 h6 23. Kd2 f5 24. Nf2 Rhg8 25. fxg5 Bxg5+ 26. Ke1 f4 27. Ne4 fxg3 28. Nc5+ Rxc5 29. dxc5 gxh2 30. Kf2 Be3+ 31. Kf3 Bg1 32. Rxg1 hxg1Q 33. Rxg1 Rf8+ 34. Ke4 Rf2 35. Nd4 Z0 36. Rh1 Ke7 37. Rxh6 Nf6+ 38. Rxf6 Kxf6 39. c6 bxc6 40. Nxc6 Bb7 0-1

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2004.05.19"]
[Round "1"]
[White "Koch, Friedrich"]
[Black "Jaeger, Andre"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2108"]
[PlyCount "70"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 f5 10. Bd3 Rg8 11. g3 Nd4 12. Nd5 Be6 13. c4 fxe4 14. Bxe4 f5 15. Bg2 Rc8 16. 0-0 Bg7 17. Rc1 Qg5 18. Nb6 Rc7 19. Qa4+ Kf8 20. Kh1 e4 21. Nc2 Nxc2 22. Rxc2 Bd4 23. Rd1 Bxb6 24. Rxd6 Rc6 25. Rxc6 bxc6 26. Qxc6 Qd8 27. Rc1 Rg6 28. Qb7 Rh6 29. Qxa6 Bxf2 30. Qa3+ Kf7 31. Qc3 Qg5 32. Rf1 e3 33. Qe5 Bxg3 34. Rxf5+ Qxf5 35. Qxg3 Qb1+ 0-1

[Event "Berlin-ch U14"]
[Site "Berlin"]
[Date "2004.02.07"]
[Round "7"]
[White "Gruenwald, Eduard"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1989"]
[BlackElo "1293"]
[PlyCount "30"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 Be7 8. dxe5 0-0 9. Qe2 d5 10. exd6 Nxd6 11. Bd5 Bb7 12. Rd1 Na5 13. Nc3 Bxd5 14. Nxd5 Re8 15. Nxe7+ Qxe7 1/2-1/2

[Event "Berlin-ch U14"]
[Site "Berlin"]
[Date "2004.02.06"]
[Round "6"]
[White "Stoehr, Constantin"]
[Black "Koch, Friedrich"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1380"]
[BlackElo "1293"]
[PlyCount "42"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Nxd5 exd5 10. Bd3 Qb4+ 11. Qd2 Qxd2+ 12. Kxd2 f5 13. Ng5 Nf6 14. f3 h6 15. Nh3 g5 16. f4 g4 17. Nf2 Re8 18. Rhe1 Bd7 19. Rac1 c6 20. h3 h5 21. hxg4 hxg4 1/2-1/2

[Event "Berlin-ch U14"]
[Site "Berlin"]
[Date "2004.02.05"]
[Round "5"]
[White "Koch, Friedrich"]
[Black "Huth, Kevin"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1293"]
[PlyCount "47"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 e5 6. dxe5 Nxe5 7. Bb5+ Nc6 8. c4 Bb4+ 9. Bd2 Bxd2+ 10. Nxd2 d4 11. Bxc6+ bxc6 12. Qe2+ Ne7 13. Ngf3 c5 14. Qe5 Qb6 15. 0-0 Bf5 16. Rfe1 Be6 17. Qxg7 Rg8 18. Qxh7 Qc6 19. Qe4 Qc8 20. b3 Rg4 21. Qe5 Kd7 22. Ne4 Rg6 23. Nxc5+ Kc6 24. Nxd4+ 1-0

[Event "Berlin-ch U14"]
[Site "Berlin"]
[Date "2004.02.04"]
[Round "4"]
[White "Schmidt, Florian"]
[Black "Koch, Friedrich"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1293"]
[PlyCount "84"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. h3 Be6 7. Nc3 Bxc4 8. dxc4 h6 9. Nd5 Nxe4 10. Be3 Bxe3 11. fxe3 Ne7 12. Nxe5 dxe5 13. Qf3 Ng5 14. Qg3 Ng6 15. Rad1 Qc8 16. h4 Ne6 17. h5 Ne7 18. Qxe5 Nc6 19. Nf6+ gxf6 20. Qxf6 Rh7 21. Rf3 Ng5 22. Rg3 Qe6 23. Qf4 Rd8 24. Re1 Qe5 25. c3 Rd2 26. b4 Qxc3 27. Rxg5 hxg5 28. Qe4+ Kf8 29. Qxh7 Rxa2 30. Rf1 Qxe3+ 31. Kh1 Rf2 32. Rxf2 Qxf2 33. Qh6+ Ke7 34. Qxg5+ Qf6 35. Qe3+ Ne5 36. Kg1 Qb6 37. c5 Qe6 38. h6 Ng6 39. Qg5+ Qf6 40. Qh5 Qa1+ 41. Kh2 Qe5+ 42. Kg1 Qxh5 0-1

[Event "Berlin-ch U14"]
[Site "Berlin"]
[Date "2004.02.03"]
[Round "3"]
[White "Koch, Friedrich"]
[Black "Wilke, Friedrich"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1293"]
[BlackElo "1339"]
[PlyCount "80"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 e6 4. Be3 Ne7 5. Bc4 d5 6. exd5 exd5 7. Bb3 0-0 8. Nge2 c6 9. Qd2 Re8 10. 0-0-0 Nf5 11. Bg5 Qb6 12. f3 Nd7 13. g4 Nd6 14. h4 a5 15. h5 Nc4 16. Bxc4 dxc4 17. Bh6 c5 18. Bxg7 Kxg7 19. hxg6 Qxg6 20. dxc5 Ne5 21. Nd4 Rd8 22. Qf4 f6 23. Nf5+ Bxf5 24. gxf5 Rxd1+ 25. Nxd1 Qg5 26. Qxg5+ fxg5 27. Rh3 Rc8 28. Rg3 Kf6 29. Ne3 Rxc5 30. c3 h5 31. Kc2 b5 32. a3 a4 33. Kd2 Nd3 34. Kc2 h4 35. Rh3 Rxf5 36. Nxf5 Kxf5 37. Rh1 Kf4 38. Rf1 h3 39. Kd2 h2 40. Ke2 Kg3 0-1

[Event "Berlin-ch U14"]
[Site "Berlin"]
[Date "2004.02.02"]
[Round "2"]
[White "Koch, Friedrich"]
[Black "Graefe, Charly"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1293"]
[BlackElo "1488"]
[PlyCount "149"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. f3 Qb6 9. Qd2 Nxe4 10. Nxc6 Nxd2 11. Nxe7+ Kh8 12. Bxb6 Nxc4 13. Bf2 Nxb2 14. Kd2 b6 15. Rab1 Nc4+ 16. Kd3 Ba6 17. Rb4 Ne5+ 18. Kd2 Nc6 19. Nxc6 dxc6 20. Ne4 Rad8+ 21. Kc1 f5 22. Ng3 Bb5 23. c4 a5 24. Bxb6 axb4 25. Bxd8 Bxc4 26. Be7 Rb8 27. Bd6 Rd8 28. Bxb4 Bxa2 29. Re1 Rc8 30. Re2 Bd5 31. Rc2 Kg8 32. Nf1 Bb3 33. Re2 c5 34. Ba3 Ba4 35. Bb2 Bh6+ 36. Ne3 Re8 37. Kd2 Rd8+ 38. Ke1 Bb5 39. Bf6 Re8 40. Rb2 Rxe3+ 41. Kf2 Be8 42. Rc2 Bf8 43. Kxe3 Kf7 44. Bb2 Ke6 45. Ba3 Bh6+ 46. f4 Bc6 47. g3 Bf8 48. Bxc5 Be4 49. Rc1 Kf7 50. Bxf8 Kxf8 51. Kd4 Kg7 52. Rc7+ Kh6 53. Ke5 Bb1 54. Kd4 Ba2 55. Ke3 Bg8 56. Kf2 Bd5 57. h3 Be6 58. Rc5 Bd7 59. Rc7 Be6 60. Ke3 Ba2 61. Kd4 Bb3 62. Ke5 Bd1 63. Kf6 Bf3 64. Rc2 Be4 65. Rd2 Bc6 66. Kf7 Bb5 67. Kg8 Bc4+ 68. Kh8 Kh5 69. Rd7 h6 70. Rh7 Bf1 71. Kg7 Bxh3 72. Rxh6+ Kg4 73. Rxh3 Kxh3 74. Kxg6 Kxg3 75. Kxf5 1-0

[Event "Berlin-ch U14"]
[Site "Berlin"]
[Date "2004.02.01"]
[Round "1"]
[White "Cheiman, Pavel"]
[Black "Koch, Friedrich"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1293"]
[PlyCount "88"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. 0-0 d6 6. d3 Bg4 7. h3 Bh5 8. Bg5 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Qd2 Bxf3 12. gxf3 Nd4 13. Qd1 c6 14. Ne3 Qg5+ 15. Ng2 Qh5 16. Ne1 Qxh3 17. c3 Ne6 18. Bxe6 fxe6 19. d4 exd4 20. cxd4 Bb6 21. Ng2 Rf8 22. Re1 Qxf3 23. Qxf3 Rxf3 24. e5 Bxd4 25. exd6 Bxf2+ 26. Kh2 Bxe1 27. Rxe1 Kd7 28. Nh4 Rf2+ 29. Kg3 Rxb2 30. Rg1 Rxa2 31. Kf4 g5+ 32. Ke5 Re2+ 33. Kf6 Rf2+ 34. Kg6 gxh4 35. Kxh6 Kxd6 36. Rh1 Rh8+ 37. Kg7 Rh5 38. Rd1+ Ke5 39. Rd7 h3 40. Rxb7 h2 41. Rb1 h1Q 42. Rxh1 Rxh1 43. Kg6 Rg1+ 44. Kh6 Rh2# 0-1

