[Event "Kiel op 21th"]
[Site "Kiel"]
[Date "2008.08.09"]
[Round "2"]
[White "Koch, Johannes"]
[Black "Wegner, Thomas"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1944"]
[BlackElo "1768"]
[PlyCount "76"]
[EventDate "2008.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. Nbd2 Bb7 4. e3 Nf6 5. Bd3 g6 6. 0-0 Bg7 7. Re1 d6 8. c3 Nbd7 9. Nf1 c5 10. Ng3 Qc7 11. Bd2 h5 12. Rc1 h4 13. Nh1 Ne4 14. Qc2 Nxd2 15. Nxd2 Nf6 16. f3 g5 17. Nf2 0-0-0 18. Qb1 Bh6 19. b4 Rdg8 20. h3 Rg7 21. a4 Rhg8 22. c4 cxd4 23. Nb3 dxe3 24. Ne4 g4 25. fxg4 Bxe4 26. Bxe4 Nxe4 27. Qxe4 Qb7 28. Qd3 Bf4 29. c5 Kb8 30. c6 Qc7 31. Qe2 f5 32. Qf3 Bg3 33. Re2 fxg4 34. hxg4 Bf2+ 35. Kh1 Rxg4 36. Rxf2 exf2 37. Qxf2 Rxg2 38. Qxh4 Qg7 0-1

[Event "Vienna-chB"]
[Site "Vienna"]
[Date "2005.10.25"]
[Round "4"]
[White "Koch, Johannes"]
[Black "Porkert, Piet"]
[Result "0-1"]
[ECO "D10"]
[PlyCount "124"]
[EventDate "2005.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Qa5 6. Nf3 Ne4 7. Qc2 Nxg5 8. Nxg5 Nf6 9. cxd5 Nxd5 10. Nf3 g6 11. Bc4 Be6 12. Qd2 Nc7 13. Bxe6 Nxe6 14. b4 Qa6 15. b5 cxb5 16. d5 Rd8 17. Qb2 Nc5 18. 0-0-0 Bg7 19. Qxb5+ Qxb5 20. Nxb5 a6 21. Nc7+ Kd7 22. d6 exd6 23. Nd5 Ne4 24. Rhf1 Rc8+ 25. Kb1 Rc6 26. Nd4 Nc3+ 27. Nxc3 Rxc3 28. Rd2 Bxd4 29. Rxd4 Rhc8 30. Rfd1 R8c6 31. Rb4 b6 32. Rd2 h5 33. Rf4 Ke6 34. Re4+ Kd7 35. Rf4 f5 36. e4 R6c4 37. f3 Ke6 38. Rh4 fxe4 39. fxe4 Rb4+ 40. Rb2 Rcc4 41. Rxb4 Rxb4+ 42. Kc2 Ke5 43. Kd3 d5 44. Rh3 dxe4+ 45. Kc3 Rd4 46. Rh4 Rd3+ 47. Kc2 Ra3 48. Kb2 Rd3 49. g4 hxg4 50. Rxg4 Kf5 51. Rg2 g5 52. Kc2 Rd6 53. Rf2+ Kg4 54. Rf7 e3 55. h3+ Kxh3 56. Rf3+ Kg2 57. Rxe3 g4 58. Re5 g3 59. Rg5 Kf2 60. Rf5+ Kg1 61. Rg5 g2 62. a4 Rf6 0-1

[Event "Vienna-chB"]
[Site "Vienna"]
[Date "2005.10.24"]
[Round "3"]
[White "Kunschek, Horst"]
[Black "Koch, Johannes"]
[Result "1-0"]
[ECO "B55"]
[PlyCount "68"]
[EventDate "2005.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 a6 6. 0-0 e5 7. Nf3 Be6 8. c4 Be7 9. Nc3 Qc7 10. b3 Nbd7 11. Be3 Nc5 12. Rc1 Rc8 13. Bb1 Qb8 14. h3 h6 15. Nd2 g5 16. Nd5 Ncd7 17. Nxe7 Kxe7 18. f3 Nh5 19. Re1 Nf4 20. Nf1 b6 21. Ng3 h5 22. Nf5+ Bxf5 23. exf5 Nf6 24. Qd2 Kf8 25. Qf2 Rc6 26. Kh2 d5 27. g3 Nxh3 28. Kxh3 g4+ 29. Kg2 h4 30. Rh1 h3+ 31. Kh2 gxf3 32. Qxf3 Nh5 33. cxd5 Rxc1 34. Rxc1 Qd6 1-0

[Event "Vienna-chB"]
[Site "Vienna"]
[Date "2005.10.23"]
[Round "2"]
[White "Koch, Johannes"]
[Black "Pos, Andreas"]
[Result "1-0"]
[ECO "D60"]
[PlyCount "97"]
[EventDate "2005.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 0-0 7. c5 c6 8. Bd3 b6 9. b4 a5 10. a3 bxc5 11. bxc5 Ng4 12. Bf4 Ngf6 13. Qe2 Nh5 14. Bxh7+ Kxh7 15. Ng5+ Kg6 16. Qd3+ f5 17. Nxe6 Nxf4 18. exf4 Qe8 19. Nc7 Qf7 20. Nxa8 Bb7 21. Nb6 Nxb6 22. cxb6 c5 23. Ne2 Bf6 24. 0-0 c4 25. Qc3 Qe6 26. Rfe1 Qxb6 27. Rab1 Qc7 28. Ng3 Bc8 29. Qf3 Bxd4 30. Qh5+ Kf6 31. Qg5+ Kf7 32. Nxf5 Bf6 33. Re7+ Bxe7 34. Qxg7+ Ke8 35. Re1 Bxf5 36. g4 Be4 37. f5 Qf4 38. Qg6+ Kd8 39. Qb6+ Qc7 40. Qd4 c3 41. Rxe4 Qc5 42. f6 Bd6 43. Qxc5 Bxc5 44. Re5 Bd4 45. Rxd5+ Kc7 46. Rxd4 Rc8 47. Rc4+ Kd7 48. Rxc8 Kxc8 49. f7 1-0

[Event "Vienna-chB"]
[Site "Vienna"]
[Date "2005.10.22"]
[Round "1"]
[White "Zeuner, Otto"]
[Black "Koch, Johannes"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "86"]
[EventDate "2005.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. 0-0 Nc5 9. Qc2 Ng4 10. h3 Nh6 11. b4 Na6 12. a3 f5 13. Bg5 Qe8 14. Bd3 Nf7 15. exf5 gxf5 16. Bxf5 Nxg5 17. Be6+ Nxe6 18. dxe6 Bxe6 19. Qd3 Qg6 20. Qxg6 hxg6 21. Nd5 Bxd5 22. cxd5 e4 23. Ng5 Bxa1 24. Rxa1 Rf5 25. Nxe4 Kg7 26. Rd1 Re8 27. f3 Nb8 28. Kh2 Re7 29. Ng3 Rfe5 30. Ne4 Nd7 31. Rd3 Nf6 32. Nc3 Re3 33. Rxe3 Rxe3 34. Nb5 Nxd5 35. Kg3 a6 36. Nd4 c5 37. bxc5 dxc5 38. Nc2 Re2 39. Na1 Rb2 40. f4 c4 41. Kf3 Ra2 42. Ke4 Nb6 43. g4 Rxa1 0-1

