[Event "Liechtenstein Seniors op 09th"]
[Site "Triesen"]
[Date "2009.05.23"]
[Round "9"]
[White "Ten Berge, Hans JM"]
[Black "Koch, Helmut"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2061"]
[BlackElo "1972"]
[PlyCount "26"]
[EventDate "2009.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Bd3 Nc6 7. f4 Qb6 8. c3 Bc5 9. Nd2 Qxb2 10. Qc1 Qxc1+ 11. Rxc1 d6 12. Kf2 Bd7 13. h3 Ke7 1/2-1/2

[Event "Liechtenstein Seniors op 09th"]
[Site "Triesen"]
[Date "2009.05.22"]
[Round "8"]
[White "Koch, Helmut"]
[Black "Buechele, Walter"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1972"]
[BlackElo "1976"]
[PlyCount "80"]
[EventDate "2009.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nc6 5. Ngf3 Bc5 6. Be2 Nge7 7. 0-0 0-0 8. c3 Ng6 9. g3 e5 10. Qc2 Kh8 11. Rd1 Qe7 12. Nf1 h6 13. Ne3 Bxe3 14. Bxe3 f5 15. exf5 Bxf5 16. Qa4 a6 17. Rd2 b5 18. Qd1 Rad8 19. a4 Be4 20. Rxd8 Rxd8 21. Nd2 Bd3 22. Bh5 Qe6 23. axb5 axb5 24. Bg4 Qd5 25. Bh5 Qe6 26. Bg4 Qf6 27. Qf3 Qxf3 28. Bxf3 Nce7 29. Nb3 e4 30. Bh5 Rd5 31. Bd1 Nf5 32. Bh5 Ne5 33. Bf4 Kh7 34. Kg2 g5 35. Bxe5 Rxe5 36. Ra7 Re7 37. Ra6 Nd6 38. Nc5 Bc4 39. b3 Bd5 40. Kf1 Rg7 1/2-1/2

[Event "Liechtenstein Seniors op 09th"]
[Site "Triesen"]
[Date "2009.05.21"]
[Round "7"]
[White "Puobis, Jozef"]
[Black "Koch, Helmut"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2015"]
[BlackElo "1972"]
[PlyCount "76"]
[EventDate "2009.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 d6 5. Nc3 Nf6 6. Be2 g6 7. Nf3 Bg7 8. Nd5 0-0 9. c3 Be6 10. 0-0 Rc8 11. Bg5 Nd7 12. Rfd1 Re8 13. h3 Nce5 14. Nxe5 Nxe5 15. Qb5 Bxd5 16. exd5 Rc7 17. Qa4 a6 18. Qh4 Nd7 19. Rd2 Nf6 20. Rad1 b5 21. a3 Qb8 22. Qb4 Rec8 23. Be3 Nd7 24. Bd4 Ne5 25. Qa5 Qb7 26. f4 Nc4 27. Bxc4 Rxc4 28. Qb6 Bxd4+ 29. Qxd4 Rxd4 30. Rxd4 Rc4 31. Kf2 Kg7 32. g3 a5 33. Ke3 Qb6 34. Kf3 Qb7 35. Kf2 Rxd4 36. Rxd4 h5 37. Kg1 Qd7 38. Kh2 Qf5 0-1

[Event "Liechtenstein Seniors op 09th"]
[Site "Triesen"]
[Date "2009.05.19"]
[Round "5"]
[White "Kock, Hans Uwe"]
[Black "Koch, Helmut"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2169"]
[BlackElo "1972"]
[PlyCount "100"]
[EventDate "2009.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Nc5 6. Qc2 a5 7. b3 Be7 8. g3 0-0 9. Bg2 Bd7 10. Nf3 Ne8 11. Nd2 Bg5 12. h4 Bh6 13. Nf1 Bxc1 14. Rxc1 f5 15. f3 Qf6 16. Qe2 Qg6 17. Bh3 Nf6 18. exf5 Bxf5 19. Bxf5 Qxf5 20. g4 Qg6 21. Kd1 Rae8 22. Ne3 Nd3 23. Rc2 Nf4 24. Qd2 Nd7 25. Ne4 Nc5 26. Nxc5 dxc5 27. Nf5 a4 28. Re1 axb3 29. axb3 Qf6 30. Qc3 b5 31. Rd2 b4 32. Qb2 Ng6 33. h5 Nh8 34. d6 cxd6 35. Rxd6 Qg5 36. Qd2 Qxd2+ 37. Kxd2 Nf7 38. Rc6 Ng5 39. Re3 Ra8 40. Rxc5 Ra2+ 41. Kc1 Rfa8 42. Rc8+ Rxc8 43. Ne7+ Kf7 44. Nxc8 Kf6 45. Nb6 Rf2 46. Nd7+ Ke6 47. Nxe5 Kd6 48. Kd1 Kc5 49. Ke1 Rh2 50. Rd3 Rb2 1-0

[Event "Liechtenstein Seniors op 09th"]
[Site "Triesen"]
[Date "2009.05.17"]
[Round "3"]
[White "Bade, Uwe"]
[Black "Koch, Helmut"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2238"]
[BlackElo "1972"]
[PlyCount "39"]
[EventDate "2009.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be3 b6 8. Bd3 Bb7 9. 0-0 d6 10. f4 Nbd7 11. f5 e5 12. Nb3 h5 13. Rc1 Rc8 14. Qe2 Qb8 15. Nd5 Bxd5 16. cxd5 Rxc1 17. Rxc1 Nc5 18. Bxa6 Nfxe4 19. Qb5+ Kd8 20. Na5 1-0

[Event "Liechtenstein Seniors op 07th"]
[Site "Triesen"]
[Date "2007.05.19"]
[Round "9"]
[White "Kelecevic, Nedeljko"]
[Black "Koch, Helmut"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2363"]
[BlackElo "1973"]
[PlyCount "65"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. d5 Ne5 10. Nd4 Re8 11. Be2 e6 12. 0-0 exd5 13. cxd5 c5 14. dxc6 bxc6 15. Kh1 Bb7 16. Rad1 Qc7 17. Rc1 Qe7 18. Rfd1 Rbd8 19. Nb3 Qf8 20. f4 Neg4 21. Bxg4 Nxg4 22. Bxd8 Rxd8 23. Nc5 Bc8 24. h3 Nf6 25. e5 Nh5 26. Ne2 g5 27. exd6 Be6 28. Nxe6 fxe6 29. Qe3 Rxd6 30. fxg5 Bxb2 31. Rb1 Rxd1+ 32. Rxd1 Qf7 33. Rb1 1-0

[Event "Liechtenstein Seniors op 07th"]
[Site "Triesen"]
[Date "2007.05.18"]
[Round "8"]
[White "Koch, Helmut"]
[Black "Keogh, Eamon"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "1973"]
[BlackElo "2074"]
[PlyCount "89"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d4 0-0 6. c4 d6 7. d5 e5 8. dxe6 Nc6 9. Nc3 Bxe6 10. Nd5 Ne4 11. e3 Qd7 12. Qd3 Rae8 13. Rb1 a5 14. b3 Nc5 15. Qd2 Ne4 16. Qd3 Nb4 17. Nxb4 axb4 18. Bb2 Ra8 19. Bxg7 Qxg7 20. Nd4 Bd7 21. Qc2 Rae8 22. Rbc1 g5 23. Kh1 c5 24. Ne2 Bc6 25. Rcd1 Re6 26. Qc1 h5 27. Kg1 h4 28. gxh4 gxh4 29. Nf4 h3 30. f3 hxg2 31. Nxe6 gxf1Q+ 32. Kxf1 Qh6 33. Nxf8 Qh3+ 34. Kg1 Ng5 35. e4 Nxf3+ 36. Kf2 Bxe4 37. Qf4 Ne5 38. Rxd6 Ng4+ 39. Ke1 Qc3+ 40. Ke2 Qb2+ 41. Rd2 Qf6 42. Nd7 Qe7 43. Kd1 Bc6 44. Nb6 Qf6 45. Nd5 1/2-1/2

[Event "Liechtenstein Seniors op 07th"]
[Site "Triesen"]
[Date "2007.05.17"]
[Round "7"]
[White "Weder, Hanspeter"]
[Black "Koch, Helmut"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2012"]
[BlackElo "1973"]
[PlyCount "48"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. d4 0-0 5. Bd3 d6 6. 0-0 Nbd7 7. c3 e5 8. e4 exd4 9. cxd4 Re8 10. Nc3 c6 11. e5 dxe5 12. fxe5 Nd5 13. Nxd5 cxd5 14. Ng5 Qb6 15. Kh1 Qxd4 16. Nxf7 Nxe5 17. Nxe5 Bxe5 18. Bh6 Qh4 19. h3 Qxh6 20. Bxg6 Qxg6 21. Qxd5+ Kg7 22. Rae1 Bf6 23. Rxe8 Qxe8 24. Qd6 Qe5 0-1

[Event "Liechtenstein Seniors op 07th"]
[Site "Triesen"]
[Date "2007.05.16"]
[Round "6"]
[White "Koch, Helmut"]
[Black "Skibbe, Hannes"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1973"]
[BlackElo "1854"]
[PlyCount "70"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. 0-0 0-0 6. d4 d5 7. b3 Re8 8. Nc3 Bg4 9. h3 Bxf3 10. Bxf3 e6 11. Bg5 h6 12. Bf4 Nbd7 13. Rc1 e5 14. Be3 e4 15. Bg2 Rc8 16. Qd2 Kh7 17. f3 exf3 18. Bxf3 Qe7 19. Bf2 Ne4 20. Qd3 Nxf2 21. Kxf2 dxc4 22. bxc4 Rcd8 23. e3 Ne5 24. Qe2 Nxf3 25. Kxf3 f5 26. Rfe1 Qd7 27. Qf1 h5 28. Kg2 Bh6 29. Qd3 Re7 30. Rc2 Rde8 31. Rce2 Bg5 32. h4 Bh6 33. Nb1 Re4 34. Nd2 Rg4 35. Nf1 Rge4 1/2-1/2

[Event "Liechtenstein Seniors op 07th"]
[Site "Triesen"]
[Date "2007.05.15"]
[Round "5"]
[White "Hajenius, Willem"]
[Black "Koch, Helmut"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1993"]
[BlackElo "1973"]
[PlyCount "53"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 b5 8. cxb5 Qa5 9. Bd2 a6 10. a4 axb5 11. Bxb5 Ba6 12. Qe2 Bxb5 13. Nxb5 Qb6 14. 0-0 Na6 15. Kh1 Rfe8 16. Qc4 Qb7 17. Rad1 Nd7 18. b3 h6 19. Bc3 Nf6 20. e5 dxe5 21. fxe5 Nh7 22. Nh4 Ng5 23. e6 fxe6 24. Bxg7 Kxg7 25. Qd3 Nh7 26. Qxg6+ Kh8 27. Rf7 1-0

[Event "Liechtenstein Seniors op 07th"]
[Site "Triesen"]
[Date "2007.05.14"]
[Round "4"]
[White "Koch, Helmut"]
[Black "Karl, Hans"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1973"]
[BlackElo "2262"]
[PlyCount "79"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Nbd7 5. d4 Bd6 6. Bd3 0-0 7. 0-0 b6 8. Nbd2 Bb7 9. c4 Ne4 10. Rc1 Qe7 11. Ne5 Rac8 12. Bb1 Rfd8 13. Qe2 Nf8 14. Ndf3 f6 15. Nd3 dxc4 16. bxc4 c5 17. Rfd1 Ng6 18. Nfe1 Qc7 19. Qh5 f5 20. Nf3 Nf6 21. Qh3 Ne4 22. d5 Qe7 23. Nde1 Nf8 24. dxe6 Qxe6 25. Nh4 f4 26. Nf5 Be5 27. Bxe5 Qxe5 28. exf4 Qe6 29. Nf3 g6 30. Nh6+ Kg7 31. f5 Qf6 32. Ng4 Qxf5 33. Qh6+ Kh8 34. h3 Ne6 35. Re1 Re8 36. Rcd1 Nf8 37. Rd6 Qf7 38. Bxe4 Rxe4 39. Rxe4 Bxe4 40. Ng5 1-0

[Event "Liechtenstein Seniors op 07th"]
[Site "Triesen"]
[Date "2007.05.13"]
[Round "3"]
[White "Bucher, Rolf"]
[Black "Koch, Helmut"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2047"]
[BlackElo "1973"]
[PlyCount "24"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. d3 e5 8. Bg5 h6 9. Bd2 c6 10. Rb1 a5 11. Qc2 Qe7 12. a3 Ne8 1/2-1/2

[Event "Liechtenstein Seniors op 07th"]
[Site "Triesen"]
[Date "2007.05.12"]
[Round "2"]
[White "Koch, Helmut"]
[Black "Ten Berge, Hans JM"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1973"]
[BlackElo "2109"]
[PlyCount "43"]
[EventDate "2007.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 Bd6 5. d4 Nbd7 6. Bd3 0-0 7. 0-0 Ne4 8. Nbd2 Nxd2 9. Qxd2 Re8 10. c4 c6 11. Rad1 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. cxd5 cxd5 15. Bb5 Bd7 16. Bxd7 Qxd7 17. Bxe5 Rxe5 18. Qd4 Qe6 19. Rd3 b6 20. Rc1 Rd8 21. h3 h5 22. Rc7 1/2-1/2

[Event "Bayern-chI Bank Hofmann 10th"]
[Site "Bad Wiessee"]
[Date "2006.11.04"]
[Round "1"]
[White "Koch, Helmut"]
[Black "Kaplan, Sasha"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2010"]
[BlackElo "2402"]
[PlyCount "34"]
[EventDate "2006.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. d3 h6 6. Nbd2 e6 7. h3 Be7 8. Re1 Bh7 9. e4 dxe4 10. dxe4 Nxe4 11. Ne5 Nf6 12. Qe2 0-0 13. Ndf3 Nbd7 14. b3 Nxe5 15. Nxe5 Qd4 16. c3 Qxc3 17. Bb2 Qc2 0-1

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.07.02"]
[Round "9"]
[White "Eickhoff, Hermann"]
[Black "Koch, Helmut"]
[Result "1/2-1/2"]
[ECO "C38"]
[WhiteElo "1806"]
[BlackElo "1738"]
[PlyCount "82"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 d6 5. d4 h6 6. 0-0 Bg7 7. c3 Ne7 8. Nbd2 Ng6 9. Qb3 0-0 10. Qc2 g4 11. Ne1 Qh4 12. e5 Qh5 13. exd6 cxd6 14. Bd3 g3 15. Ndf3 Be6 16. c4 Na6 17. Bxg6 fxg6 18. h3 Rac8 19. b3 b5 20. Qe4 Rce8 21. Qc6 Bxh3 22. Bxf4 Nb4 23. Qxd6 Rd8 24. Qxb4 Rxf4 25. Rd1 Bxd4+ 26. Rxd4 Rfxd4 27. Qxb5 Bf5 28. Qe5 Rd2 29. Qe7 R2d7 30. Qe5 Rd2 31. Qxg3 Rxa2 32. Nh4 Qg5 33. Nxf5 gxf5 34. Qxg5+ hxg5 35. Rxf5 Rd1 36. Rxg5+ Kf7 37. Re5 Kf6 38. Re3 Kf5 39. Kh2 Rdd2 40. Kg3 Re2 41. Rf3+ Ke6 1/2-1/2

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.07.01"]
[Round "8"]
[White "Koch, Helmut"]
[Black "Huhn, Ulrich"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1738"]
[BlackElo "1766"]
[PlyCount "46"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. h3 c6 6. Nf3 Bf5 7. Be2 Bxb1 8. Rxb1 Qa5+ 9. b4 Qc7 10. 0-0 e6 11. Be3 Nbd7 12. a4 a6 13. Qd2 Be7 14. Rfc1 Qd8 15. Rb3 0-0 16. Bf4 Re8 17. Bd3 Nf8 18. Bf1 Ng6 19. Be3 Bd6 20. Rd1 Qd7 21. Qc2 Rad8 22. Bg5 Be7 23. Qd2 Qc7 1/2-1/2

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.30"]
[Round "7"]
[White "Johannsen, Ingbert"]
[Black "Koch, Helmut"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1932"]
[BlackElo "1738"]
[PlyCount "63"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. Qe2 Nxc3 7. dxc3 0-0 8. Bd2 Be6 9. 0-0-0 c5 10. Kb1 Nc6 11. h4 h6 12. Qe1 Kh8 13. Ng5 a6 14. Nxe6 fxe6 15. Qg3 c4 16. Qg6 Nxe5 17. Qxe6 Nc6 18. Bc1 Rf6 19. Qe3 Rd6 20. g3 Bf6 21. Bg2 b5 22. g4 d4 23. cxd4 Rc8 24. c3 Be7 25. g5 Kg8 26. Bh3 Rc7 27. Be6+ Kf8 28. Rdf1+ Ke8 29. Bf7+ Kf8 30. Be6+ Ke8 31. gxh6 gxh6 32. Qxh6 1-0

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.29"]
[Round "6"]
[White "Koch, Helmut"]
[Black "Gohlke, Karl Heinz"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1738"]
[BlackElo "1818"]
[PlyCount "59"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. f4 d6 7. Nf3 0-0 8. 0-0 Rb8 9. h3 b5 10. Ne2 h6 11. c3 b4 12. Qc2 Bd7 13. Be3 Qc8 14. Kh2 Kh8 15. Nh4 a5 16. d4 cxd4 17. cxd4 Qa6 18. e5 Nh7 19. Be4 Rfc8 20. Qd2 Nd8 21. Bxg6 Bb5 22. Rf2 dxe5 23. Bxh7 exd4 24. Bxd4 Kxh7 25. Bxg7 Kxg7 26. Nf5+ Kf8 27. Qd4 f6 28. Qe3 Qe6 29. Ned4 Qxe3 30. Nxe3 1/2-1/2

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.28"]
[Round "5"]
[White "Grabitz, Georg"]
[Black "Koch, Helmut"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1902"]
[BlackElo "1738"]
[PlyCount "41"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c6 5. Nbd2 Be7 6. Ne5 Nbd7 7. Bd3 0-0 8. Qf3 Qb6 9. Rb1 c5 10. c3 Nxe5 11. Bxe5 Nd7 12. Qh3 f5 13. Nf3 Rf7 14. Bf4 Qd8 15. Ne5 Nxe5 16. Bxe5 c4 17. Bc2 Bd7 18. g4 g6 19. gxf5 exf5 20. Qg2 Be6 21. 0-0 1/2-1/2

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.27"]
[Round "4"]
[White "Koch, Helmut"]
[Black "Lange, Lutz"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1738"]
[BlackElo "1670"]
[PlyCount "46"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. Be2 cxd4 8. Nxd4 Bc5 9. 0-0 0-0 10. b3 a6 11. c4 Re8 12. Bb2 Nf8 13. Nc2 Qe7 14. Qd3 Ng6 15. Qc3 e5 16. b4 Ba7 17. Rfe1 Ng4 18. Bxg4 Bxg4 19. Ne3 Bd7 20. Qb3 Bxe3 21. Qxe3 Be6 22. c5 f6 23. Rad1 Red8 1-0

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.26"]
[Round "3"]
[White "Josting, Friedel"]
[Black "Koch, Helmut"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1802"]
[BlackElo "1738"]
[PlyCount "58"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 b6 5. e3 Bb7 6. Bd3 0-0 7. Qe2 d5 8. c3 Nbd7 9. h3 c5 10. 0-0 Rc8 11. a4 Ne4 12. Bf4 f5 13. Ne5 Nxe5 14. Bxe5 Bf6 15. Nf3 Ng5 16. Nxg5 Bxg5 17. f4 Bf6 18. Rf2 Bxe5 19. fxe5 a5 20. Raf1 Qg5 21. Kh1 h5 22. Rf4 g6 23. Qf2 Rc7 24. c4 cxd4 25. Rxd4 Rd8 26. h4 Qe7 27. Qg3 Kh7 28. cxd5 Bxd5 29. Be2 Rc2 1/2-1/2

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.24"]
[Round "2"]
[White "Koch, Helmut"]
[Black "Reinhold, Klaus"]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "1738"]
[BlackElo "1936"]
[PlyCount "55"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. Be2 Be7 7. 0-0 0-0 8. d4 c5 9. Kh1 Nc6 10. Be3 Nxc3 11. bxc3 Qa5 12. Qe1 cxd4 13. Nxd4 Nxe5 14. Bf4 Bxe2 15. Qxe2 Ng6 16. Bd2 Qc7 17. Rf3 Bd6 18. Qf2 a6 19. Rf1 Rae8 20. h4 Re4 21. Nf5 Bc5 22. Be3 Bxe3 23. Rxe3 Qe5 24. Rxe4 dxe4 25. h5 Ne7 26. Nxe7+ Qxe7 27. h6 Rc8 28. Qg3 1/2-1/2

[Event "Liechtenstein Seniors op 06th"]
[Site "Triesen"]
[Date "2006.05.26"]
[Round "8"]
[White "Hicker, Harald"]
[Black "Koch, Helmut"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2164"]
[PlyCount "36"]
[EventDate "2006.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Ne1 Ne8 11. Nd3 f5 12. Nxc5 dxc5 13. exf5 gxf5 14. f4 e4 15. Be3 Qe7 16. Rad1 Bd7 17. Kh1 Kh8 18. Rg1 Nf6 1-0

[Event "Liechtenstein Seniors op 06th"]
[Site "Triesen"]
[Date "2006.05.25"]
[Round "7"]
[White "Koch, Helmut"]
[Black "Schirmer, Werner"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2059"]
[PlyCount "68"]
[EventDate "2006.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 c5 7. Nbd2 Nc6 8. c3 Bd7 9. a4 a6 10. Nc4 Na5 11. Ne3 b5 12. axb5 axb5 13. Nh4 Nc6 14. Rxa8 Qxa8 15. f4 Qa2 16. Nf3 Rb8 17. e5 Ng4 18. Nxg4 Bxg4 19. Qe1 b4 20. Ng5 Bd7 21. Nf3 bxc3 22. bxc3 Qc2 23. d4 cxd4 24. cxd4 Qc4 25. Qd2 Rb3 26. Rd1 Bg4 27. Qa2 Qc3 28. Rf1 Nxd4 29. Qa8+ Bf8 30. Nxd4 Qxd4+ 31. Kh1 Qc4 32. Bd2 Qxf1+ 33. Bxf1 Bf3+ 34. Qxf3 Rxf3 0-1

[Event "Liechtenstein Seniors op 06th"]
[Site "Triesen"]
[Date "2006.05.24"]
[Round "6"]
[White "Pribylova, Ruzena"]
[Black "Koch, Helmut"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1935"]
[PlyCount "68"]
[EventDate "2006.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. c4 Be7 8. 0-0 d6 9. Nc3 Rb8 10. b3 0-0 11. Bb2 Qa5 12. Qe2 e5 13. f3 Be6 14. Rfd1 Nh5 15. g3 g6 16. Qd2 Qd8 17. Bc2 Bxc4 18. Ba3 Be6 19. Bxd6 Bxd6 20. Qxd6 Qb6+ 21. Kg2 Rbe8 22. Na4 Qe3 23. Qd2 Bh3+ 24. Kh1 Qxf3+ 25. Kg1 Qg4 26. Qf2 Nf4 27. Rd2 Ne6 28. Nc5 Nd4 29. Bd1 Qg5 30. b4 Rd8 31. Rb2 Rd6 32. Qe1 Rfd8 33. Nb7 Rf6 34. Nxd8 Qe3+ 0-1

[Event "Liechtenstein Seniors op 06th"]
[Site "Triesen"]
[Date "2006.05.21"]
[Round "3"]
[White "Koch, Helmut"]
[Black "Schoenegg, Werner"]
[Result "0-1"]
[ECO "A10"]
[BlackElo "1964"]
[PlyCount "96"]
[EventDate "2006.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. 0-0 c6 5. d3 d5 6. b3 Bd6 7. Bb2 0-0 8. Nbd2 Nbd7 9. c4 Qe7 10. a3 e5 11. b4 e4 12. Nd4 Ne5 13. dxe4 fxe4 14. cxd5 cxd5 15. Qb3 Kh8 16. Rac1 a6 17. h3 Nf7 18. Qe3 h6 19. N2b3 Ne5 20. Nd2 Nh7 21. Kh2 Nf6 22. Kh1 Qf7 23. f3 Nh5 24. fxe4 Qg6 25. Rxf8+ Bxf8 26. Nf1 Nc4 27. Qf3 Bd6 28. Bc3 Nxg3+ 29. Nxg3 Qxg3 30. Qxg3 Bxg3 31. exd5 Ne3 32. Bb2 Bd7 33. Nf3 Bb5 34. Bd4 Nxd5 35. Ne5 Bxe5 36. Bxe5 Bc6 37. Bd4 Re8 38. Bf3 Ne7 39. e4 Rd8 40. Bb2 Rd2 41. Bc3 Rd3 42. Bg2 Ng6 43. Kg1 Nf4 44. Bf1 Re3 45. e5 Nxh3+ 46. Kh2 Nf2 47. Bc4 Rh3+ 48. Kg1 Rh1+ 0-1

[Event "Liechtenstein Seniors op 06th"]
[Site "Triesen"]
[Date "2006.05.20"]
[Round "2"]
[White "Siegmund, Rainer"]
[Black "Koch, Helmut"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2150"]
[PlyCount "57"]
[EventDate "2006.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Be3 Ng4 9. Bg5 f6 10. Bd2 c6 11. Qc1 f5 12. d5 f4 13. Ne1 h5 14. Qd1 Ndf6 15. b4 Bd7 16. a4 Be8 17. Nd3 g5 18. h3 Nh6 19. f3 Kh8 20. a5 Rg8 21. Nf2 Bf8 22. a6 b6 23. dxc6 Bxc6 24. b5 Bd7 25. Nd5 Rc8 26. Bb4 Ne8 27. Ra2 Rg6 28. Rd2 Ng7 29. Bc3 1/2-1/2

[Event "Liechtenstein Seniors op 06th"]
[Site "Triesen"]
[Date "2006.05.19"]
[Round "1"]
[White "Koch, Helmut"]
[Black "Sigrist, Walter"]
[Result "1/2-1/2"]
[ECO "A05"]
[BlackElo "2087"]
[PlyCount "47"]
[EventDate "2006.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. Nbd2 e5 7. c4 Nbd7 8. Rb1 Rb8 9. b4 a6 10. h3 Re8 11. Qc2 c5 12. b5 Qe7 13. e3 h6 14. Nh4 Qd8 15. Bb2 a5 16. Rbd1 b6 17. Ne4 Qe7 18. Rd2 Bb7 19. Rfd1 Red8 20. Nf3 Nxe4 21. dxe4 Nf6 22. Nh2 Ne8 23. Rf1 Qg5 24. Nf3 1/2-1/2

[Event "Hamburg Seniors op 12th"]
[Site "Hamburg"]
[Date "2005.11.04"]
[Round "8"]
[White "Behling, Harald"]
[Black "Koch, Helmut"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1852"]
[BlackElo "1700"]
[PlyCount "96"]
[EventDate "2005.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e3 e5 2. d4 Nc6 3. c3 d6 4. Bd3 Nf6 5. Nd2 g6 6. Ngf3 Bg7 7. 0-0 0-0 8. Qb3 h6 9. c4 Qe7 10. d5 Na5 11. Qc2 b6 12. e4 Nb7 13. Nb3 a5 14. a4 Bd7 15. Nbd2 Nh5 16. Nb1 Nc5 17. Nc3 g5 18. Nb5 Na6 19. Be2 Nf4 20. Bxf4 exf4 21. h3 Rae8 22. Nd2 Qf6 23. Rab1 Re7 24. Qb3 Bc8 25. Bg4 Bxg4 26. hxg4 Nc5 27. Qc2 Qg6 28. f3 h5 29. gxh5 Qxh5 30. Nb3 Nxb3 31. Qxb3 Be5 32. Qd1 Kg7 33. Kf2 Qh4+ 34. Ke2 Qg3 35. Rg1 Rh8 36. Qe1 Qh4 37. b3 Kg6 38. Rh1 Qxh1 39. Qxh1 Rxh1 40. Rxh1 Bg7 41. Kd3 f5 42. Re1 Bd4 43. Rh1 Bg7 44. Nd4 fxe4+ 45. fxe4 Bxd4 46. Kxd4 g4 47. Rh8 Rf7 48. Rg8+ Kh5 1/2-1/2

[Event "Hamburg Seniors op 12th"]
[Site "Hamburg"]
[Date "2005.10.28"]
[Round "1"]
[White "Putzbach, Gerd"]
[Black "Koch, Helmut"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2171"]
[BlackElo "1700"]
[PlyCount "77"]
[EventDate "2005.10.28"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. c4 Nf6 9. c5 0-0 10. a3 a5 11. Nc3 Bg4 12. Be3 Qd7 13. h3 Bf5 14. Qc2 Bxd3 15. Qxd3 h6 16. Ne5 Qe8 17. f4 Na7 18. b4 b6 19. cxb6 cxb6 20. bxa5 bxa5 21. Rfc1 Rb8 22. Qa6 Nb5 23. Qxa5 Nxc3 24. Rxc3 Rd8 25. Qc7 Ne4 26. Rd3 Bd6 27. Qc6 Qe6 28. f5 Qxf5 29. Qxd5 Bxe5 30. Qxe5 Qg6 31. Rb3 Rfe8 32. Qb5 Ng3 33. Bf2 Ne2+ 34. Kh1 Nf4 35. Rg3 Qd6 36. Qc5 Qa6 37. d5 Ra8 38. Qd4 Qd6 39. Qxg7# 1-0

[Event "Liechtenstein Seniors op-B 05th"]
[Site "Liechtenstein"]
[Date "2005.05.07"]
[Round "9"]
[White "Koch, Helmut"]
[Black "Kock, Hans Uwe"]
[Result "1/2-1/2"]
[ECO "A15"]
[BlackElo "2118"]
[PlyCount "106"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 d6 5. 0-0 0-0 6. c4 Nbd7 7. Na3 c6 8. Rb1 e5 9. b4 Qe7 10. Nc2 Ne8 11. e4 Nc7 12. a4 f5 13. exf5 gxf5 14. d4 e4 15. Ng5 Nf6 16. Re1 h6 17. Nh3 Qf7 18. Bf1 d5 19. Ne3 Rd8 20. Nf4 Kh7 21. Be2 Ne6 22. Nxe6 Bxe6 23. c5 Rf8 24. Ng2 Nd7 25. Nf4 Qe7 26. Nh5 Rf7 27. Bf4 Bf8 28. b5 Qd8 29. bxc6 bxc6 30. Ba6 Nf6 31. Bb7 Rc8 32. Bxc8 Bxc8 33. Rb8 Qd7 34. Be5 Ng4 35. Bf4 Ba6 36. h3 Nf6 37. Nxf6+ Rxf6 38. Qh5 Rf7 39. Reb1 Bg7 40. R1b4 Qe7 41. h4 Qd7 42. Bg5 Rf8 43. Bxh6 Be2 44. Qxe2 Rxb8 45. Rxb8 Kxh6 46. Qe3+ Kh7 47. Qg5 Qf7 48. Qe3 Qh5 49. Rb7 Kh8 50. Kh2 Bh6 51. Rb8+ Kh7 52. Rb7+ Kh8 53. Rb8+ Kh7 1/2-1/2

[Event "Liechtenstein Seniors op-B 05th"]
[Site "Liechtenstein"]
[Date "2005.05.05"]
[Round "7"]
[White "Schoenegg, Werner"]
[Black "Koch, Helmut"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1960"]
[PlyCount "88"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. b3 Bg7 4. c3 Nd7 5. Bb2 c6 6. e3 Qc7 7. d4 Nh6 8. Be2 0-0 9. 0-0 Nf6 10. Ne5 Ne4 11. Bf3 Nd6 12. Nd2 b6 13. Rc1 f6 14. Nxc6 Qxc6 15. c4 e6 16. cxd5 Qe8 17. dxe6 Rb8 18. d5 Nhf5 19. Re1 Qd8 20. e4 Ne7 21. e5 fxe5 22. fxe5 Nb7 23. Ba3 Nxd5 24. Bxf8 Bxf8 25. Ne4 Bxe6 26. Nf6+ Nxf6 27. Qxd8 Nxd8 28. exf6 Bc5+ 29. Kf1 Kf7 30. Re4 Kxf6 31. b4 Bd6 32. Rd1 Nf7 33. Rxe6+ Kxe6 34. Bd5+ Ke7 35. Bxf7 Rf8 36. Re1+ Kxf7 37. Kg1 Bxb4 38. Re4 Bc5+ 39. Kf1 Re8 40. Rf4+ Ke7 41. Re4+ Kd7 42. Rh4 Re7 43. Rh3 Kc6 44. a4 Kb7 0-1

[Event "Liechtenstein Seniors op-B 05th"]
[Site "Liechtenstein"]
[Date "2005.05.04"]
[Round "6"]
[White "Koch, Helmut"]
[Black "Furger, Andreas"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "43"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 c6 6. b3 e6 7. Bb2 Nbd7 8. d3 Bc5 9. Nd2 Qb6 10. d4 Be7 11. a3 0-0 12. Bd3 c5 13. Rb1 Rac8 14. g4 h6 15. h4 g6 16. g5 Nh7 17. h5 f5 18. hxg6 Nxg5 19. Qh5 Nf6 20. Qxh6 Ngh7 21. gxh7+ Kh8 22. Rg1 1-0

[Event "Liechtenstein Seniors op-B 05th"]
[Site "Liechtenstein"]
[Date "2005.05.03"]
[Round "5"]
[White "Schneider, Elmar"]
[Black "Koch, Helmut"]
[Result "1/2-1/2"]
[ECO "B42"]
[PlyCount "56"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. 0-0 a6 7. a4 b6 8. Qe2 Qc7 9. c4 Be7 10. Nc3 Bb7 11. Kh1 Nbd7 12. f4 0-0 13. Nf3 Nc5 14. Bc2 Rac8 15. Bd2 Rfd8 16. b4 Ncd7 17. Bd3 Bf8 18. Rfc1 g6 19. Rf1 Bg7 20. Rac1 Qb8 21. Nd1 Qa8 22. Nf2 Bc6 23. c5 dxc5 24. Bxa6 Bb7 25. Bxb7 Qxb7 26. a5 Ra8 27. axb6 cxb4 28. Bxb4 Qxb6 1/2-1/2

[Event "Liechtenstein Seniors op-B 05th"]
[Site "Liechtenstein"]
[Date "2005.05.02"]
[Round "4"]
[White "Koch, Helmut"]
[Black "Pribylova, Ruzena"]
[Result "1-0"]
[ECO "A08"]
[BlackElo "1812"]
[PlyCount "89"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 d5 4. 0-0 Nc6 5. d3 e5 6. Nbd2 Be7 7. e4 0-0 8. h3 h6 9. Re1 d4 10. Nc4 Qc7 11. a4 b6 12. Rf1 Be6 13. Nfd2 a6 14. f4 b5 15. axb5 axb5 16. Rxa8 Rxa8 17. Na3 Rb8 18. f5 Bd7 19. g4 Nb4 20. h4 Na2 21. g5 hxg5 22. hxg5 Nh7 23. Nf3 Nxc1 24. Qxc1 c4 25. g6 fxg6 26. fxg6 Nf6 27. Qg5 Bd6 28. dxc4 Nxe4 29. Qh4 Nf6 30. Ng5 Bc6 31. Nf7 Kf8 32. Qh8+ Ke7 33. Qxg7 Nh5 34. Qh6 Bxg2 35. Kxg2 Nf4+ 36. Kf2 Bxa3 37. Qg5+ Ke6 38. Qg4+ Ke7 39. bxa3 Rg8 40. Nxe5 Nh3+ 41. Qxh3 Rf8+ 42. Nf7 Qxc4 43. Re1+ Kf6 44. Kg1 Qxc2 45. Re6+ 1-0

[Event "Liechtenstein Seniors op-B 05th"]
[Site "Liechtenstein"]
[Date "2005.05.01"]
[Round "3"]
[White "Thielemann, Joachim"]
[Black "Koch, Helmut"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1985"]
[PlyCount "144"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. 0-0 e6 6. Nbc3 Nge7 7. d3 d6 8. Rb1 Nd4 9. Nxd4 cxd4 10. Ne2 0-0 11. Bd2 Bd7 12. c3 e5 13. c4 Nc6 14. h3 a5 15. a3 a4 16. Kh2 Na5 17. f4 Nb3 18. Bb4 Nc5 19. fxe5 Bxe5 20. Nf4 Qg5 21. Qf3 Rae8 22. h4 Qh6 23. Rbd1 Ne6 24. Kg1 Nc5 25. Bd2 Qg7 26. h5 h6 27. Bb4 Kh7 28. Bxc5 dxc5 29. Rf2 Rb8 30. Rdf1 g5 31. Nd5 f5 32. Kh2 g4 33. Qe2 Qg5 34. Nf4 Rbe8 35. Rh1 b6 36. Kg1 Kg7 37. Qd2 Bd6 38. Rf1 b5 39. cxb5 Bxb5 40. Rh2 Qd8 41. Bh1 Qd7 42. Rhf2 Qa7 43. Qc2 Rf7 44. Kh2 Qb8 45. Qd1 Bd7 46. Bg2 Kh7 47. exf5 Bxf5 48. Be4 Rg8 49. Bd5 Rfg7 50. Bxg8+ Rxg8 51. Ne2 Be6 52. Rf6 Bd5 53. Qd2 Rg5 54. Rxh6+ Kxh6 55. Rf6+ Kxh5 56. Qe1 Rg6 57. Rf5+ Rg5 58. Qf2 Bf3 59. Rxf3 gxf3 60. Qxf3+ Kg6 61. Qc6 Qf8 62. Nf4+ Kf6 63. Nd5+ Kg7 64. Qd7+ Kh6 65. Qe6+ Kg7 66. Qd7+ Kg8 67. Qe6+ Kh8 68. Qh3+ Kg8 69. Qe6+ Kh8 70. Qh3+ Kg7 71. Qd7+ Kh8 72. Qh3+ Kg7 1/2-1/2

[Event "Liechtenstein Seniors op-B 05th"]
[Site "Liechtenstein"]
[Date "2005.04.29"]
[Round "1"]
[White "Karl, Hans"]
[Black "Koch, Helmut"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2294"]
[PlyCount "82"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Be7 6. f3 a6 7. Be3 0-0 8. Bd3 Nh5 9. Qd2 Nc5 10. Bc2 a5 11. Nge2 Bd7 12. 0-0-0 g6 13. g4 Ng7 14. h4 h5 15. Rdg1 Kh7 16. Ng3 Rg8 17. Bd1 Bxh4 18. Nxh5 Nxh5 19. gxh5 g5 20. Rg2 Qe7 21. Rhg1 f6 22. Bc2 Kh8 23. Rh1 Raf8 24. b3 b6 25. Kb2 Rf7 26. Ne2 Rh7 27. Ng3 Bxg3 28. Rxg3 Rgg7 29. Bxc5 dxc5 30. d6 Qd8 31. dxc7 Qxc7 32. Rd1 Re7 33. Rgg1 Re6 34. h6 Rf7 35. Rh1 Kh7 36. Qd3 Rc6 37. Rd2 Re6 38. Rhd1 Rc6 39. Qxd7 Rxd7 40. Rxd7+ Qxd7 41. Rxd7+ Kxh6 1-0

[Event "Hamburg Seniors op 11th"]
[Site "Hamburg"]
[Date "2004.11.14"]
[Round "4"]
[White "Koch, Helmut"]
[Black "Ristic, Sreten"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1765"]
[BlackElo "1933"]
[PlyCount "110"]
[EventDate "2004.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Bf5 5. d3 Nf6 6. Nf3 e6 7. 0-0 c6 8. h3 h6 9. Bd2 Qd8 10. a3 Be7 11. Qe2 Qd6 12. Rad1 Nbd7 13. Ne4 Qc7 14. Rfe1 0-0-0 15. b4 g5 16. Ng3 Bg6 17. Ne5 Qxe5 18. Qxe5 Nxe5 19. Rxe5 Nd7 20. Ree1 Rhe8 21. Bc3 h5 22. f3 h4 23. Nf1 Bd6 24. Bd2 Be7 25. a4 Nb6 26. Bb3 Nd5 27. b5 f6 28. bxc6 bxc6 29. Kh1 e5 30. Ne3 Rd7 31. Nc4 Bc5 32. Rb1 Bd4 33. Rbc1 Bf2 34. Rf1 Bd4 35. Rfe1 Kc7 36. Ba5+ Bb6 37. Nxb6 axb6 38. Bd2 Bf5 39. Ra1 Ra8 40. Ra2 c5 41. Kg1 Kc6 42. Kf2 Rda7 43. Rea1 Nc7 44. Bc4 Be6 45. Bb3 Bxb3 46. cxb3 Ne6 47. b4 Rd7 48. Ra3 Rad8 49. Ke2 cxb4 50. Bxb4 Nf4+ 51. Kf1 Rxd3 52. Rxd3 Rxd3 53. Ra2 Rd1+ 54. Be1 Rc1 55. Rd2 f5 0-1

[Event "Hamburg Seniors op 11th"]
[Site "Hamburg"]
[Date "2004.11.12"]
[Round "2"]
[White "Koch, Helmut"]
[Black "Schulz, Wolfgang"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1765"]
[BlackElo "2131"]
[PlyCount "124"]
[EventDate "2004.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. g3 Be7 5. Bg2 0-0 6. Nge2 c6 7. 0-0 Nbd7 8. h3 a6 9. Be3 b5 10. Qd2 Bb7 11. f3 Qc7 12. Nd1 d5 13. Nf2 dxe4 14. fxe4 exd4 15. Nxd4 Ne5 16. b3 Rad8 17. Qe2 Nfd7 18. Rad1 Rfe8 19. Kh2 g6 20. Nf3 Nxf3+ 21. Bxf3 Ne5 22. Bh1 Bc8 23. Rxd8 Rxd8 24. Bf4 Bf6 25. Nd3 Qe7 26. Nxe5 Bxe5 27. Rd1 Rxd1 28. Qxd1 Kg7 29. Qd2 h5 30. Bxe5+ Qxe5 31. h4 Be6 32. Bg2 c5 33. c3 a5 34. Qe3 b4 35. cxb4 axb4 36. Qf2 Qd4 37. Qc2 Qc3 38. Qf2 c4 39. bxc4 Qxc4 40. Qb2+ Qc3 41. Qf2 Bxa2 42. Qxa2 b3 43. Qa7 b2 44. Qb6 Qc2 45. e5 b1Q 46. Qf6+ Kg8 47. e6 fxe6 48. Qd8+ Kf7 49. Qd7+ Kf6 50. Qd4+ Ke7 51. Qa7+ Kd6 52. Qd4+ Kc7 53. Qa7+ Kc8 54. Qa6+ Kc7 55. Qa7+ Kd8 56. Qd4+ Kc8 57. Qh8+ Kc7 58. Qe5+ Kb6 59. Qb8+ Ka5 60. Qa7+ Kb4 61. Qb6+ Ka3 62. Qa5+ Kb2 0-1

[Event "Hamburg-ch qual1"]
[Site "Hamburg"]
[Date "2003.10.27"]
[Round "3"]
[White "Cupina, Ibrahim"]
[Black "Koch, Helmut"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1716"]
[BlackElo "1500"]
[PlyCount "74"]
[EventDate "2003.10.??"]
[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. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. cxd4 Bxf3 7. gxf3 Nc6 8. Be3 e5 9. Nc3 Bb4 10. a3 Bxc3+ 11. bxc3 exd4 12. cxd4 Nge7 13. Bd3 Rd8 14. 0-0 0-0 15. Be4 Qd7 16. Qb3 Kh8 17. Rad1 f5 18. Bb1 f4 19. Qd3 Ng6 20. Bc1 Qxd4 21. Qb3 Na5 22. Qc2 Qf6 23. Bb2 Qg5+ 24. Kh1 Rc8 25. Qe4 Nc4 26. Ba1 Rc7 27. Rg1 Qh5 28. Rd5 Qh3 29. Bc3 Nb6 30. Bb4 Rfc8 31. Rdg5 Rc1 32. Bd6 Rxg1+ 33. Rxg1 Nc4 34. Bxf4 Qh4 35. Qxb7 Qh3 36. Be4 Nd2 37. Rd1 Nxe4 1-0

