[Event "Bodensee op"]
[Site "Bregenz"]
[Date "2019.05.25"]
[Round "1"]
[White "Rolle, Eric"]
[Black "Koch, Helmuth"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2217"]
[BlackElo "1796"]
[PlyCount "43"]
[EventDate "2019.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 Nbd7 9. f4 Be7 10. Nc3 0-0 11. Kh1 g6 12. Nf3 b6 13. f5 Bb7 14. fxe6 fxe6 15. Bh6 Rfe8 16. Ng5 Nc5 17. Bc2 a5 18. Nb5 Qc8 19. Rad1 d5 20. e5 Nfe4 21. Nxe4 dxe4 22. Qf2 1-0

[Event "Bodensee op Seniors"]
[Site "Bregenz"]
[Date "2017.05.21"]
[Round "2"]
[White "Koch, Helmuth"]
[Black "Kierzek, Mira"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1897"]
[BlackElo "2030"]
[PlyCount "104"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. f4 Bg7 6. d3 d6 7. Nf3 Nf6 8. 0-0 0-0 9. Qe1 Qd7 10. Rb1 Rb8 11. b3 Nh5 12. Bd2 Nf6 13. Rd1 a6 14. Bc1 d5 15. Na4 Qa7 16. Be3 Nd7 17. Qf2 d4 18. Bc1 e6 19. Ba3 Re8 20. Nd2 Bf8 21. Nc4 Qc7 22. Bc1 f5 23. Bd2 Rb5 24. c3 Bg7 25. e5 dxc3 26. Bxc3 Bf8 27. Qh4 Qd8 28. Qg3 Be7 29. Qf3 Qc7 30. d4 cxd4 31. Bxd4 Rd5 32. Bf2 Bb7 33. Nc3 Rxd1 34. Rxd1 Rd8 35. Nd6 Ba8 36. Qd3 Nb6 37. Qxa6 Nd5 38. Nxd5 exd5 39. Bb6 Qd7 40. Bxd8 Qxd8 41. Qc8 Qxc8 42. Nxc8 Bc5+ 43. Kh1 Kf7 44. Re1 Ke6 45. Nd6 Bb4 46. Re2 Ba3 47. Ne8 Bb7 48. Nd6 Ba6 49. Rc2 c5 50. Kg1 Bd3 51. Rc3 Ba6 52. Rh3 Bc1 0-1

[Event "Bodensee op Seniors"]
[Site "Bregenz"]
[Date "2016.05.08"]
[Round "9"]
[White "Koch, Helmuth"]
[Black "Kock, Hans Uwe"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1911"]
[BlackElo "1991"]
[PlyCount "54"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. 0-0 Rc8 8. c4 cxd4 9. Bxd4 dxc4 10. Bxa7 b6 11. Nc3 Ne7 12. Qa4 Rc5 13. Nb5 Nc8 14. Nfd4 Be4 15. f3 Bd5 16. Rfd1 Nxa7 17. Qxa7 Nxe5 18. f4 Nd7 19. Bf3 Be7 20. a4 0-0 21. Bxd5 Rxd5 22. Nc6 Bc5+ 23. Kh1 Qc8 24. Nc7 Rd3 25. Rxd3 cxd3 26. Rd1 Bd6 27. Rxd3 Qxc7 0-1

[Event "Bodensee op Seniors"]
[Site "Bregenz"]
[Date "2016.05.07"]
[Round "8"]
[White "Kelecevic, Nedeljko"]
[Black "Koch, Helmuth"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2227"]
[BlackElo "1911"]
[PlyCount "53"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. g4 c5 7. d5 Na6 8. h4 Nc7 9. h5 e6 10. g5 Nfe8 11. Be3 exd5 12. exd5 Bf5 13. Bd3 Qd7 14. Qc2 Bxd3 15. Qxd3 Qg4 16. Nge2 Na6 17. a3 Nec7 18. 0-0-0 Rae8 19. Rdg1 Qd7 20. Rh4 Nb8 21. Rgh1 a6 22. hxg6 hxg6 23. Nf4 Qf5 24. Qxf5 gxf5 25. Nh5 f6 26. Nxg7 Kxg7 27. Rh7+ 1-0

[Event "Bodensee op Seniors"]
[Site "Bregenz"]
[Date "2016.05.05"]
[Round "6"]
[White "Weinwurm, Wolfgang"]
[Black "Koch, Helmuth"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2190"]
[BlackElo "1911"]
[PlyCount "94"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Be3 Bb7 7. Bd3 Nd7 8. e5 e6 9. 0-0 Ne7 10. Qe1 Nf5 11. a4 b4 12. Ne4 Nxe3 13. Qxe3 Bxe4 14. Bxe4 d5 15. Bd3 c5 16. dxc5 Bf8 17. c6 Nb8 18. Ng5 Nxc6 19. Qh3 Nxe5 20. Rae1 Nxd3 21. Rxe6+ fxe6 22. Qxe6+ Be7 23. Qc6+ Qd7 24. Qxa8+ Qd8 25. Qc6+ Qd7 26. Qa8+ Qd8 27. Qxd8+ Bxd8 28. cxd3 Bb6+ 29. Kh1 0-0 30. g3 Re8 31. Rc1 Bd4 32. b3 Bc3 33. Rc2 Re1+ 34. Kg2 Rb1 35. Re2 Bf6 36. Re6 Bxg5 37. fxg5 Rxb3 38. Rxa6 Rxd3 39. Rb6 b3 40. a5 Rd2+ 41. Kf3 Ra2 42. a6 b2 43. Ke3 Kf7 44. Kd4 Rxa6 45. Rxb2 Ke6 46. Rb7 Ra4+ 47. Ke3 Rg4 1/2-1/2

[Event "Bodensee op Seniors"]
[Site "Bregenz"]
[Date "2016.05.03"]
[Round "4"]
[White "Koch, Helmuth"]
[Black "Agafonov, Yuri"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1911"]
[BlackElo "2170"]
[PlyCount "68"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Be2 Nxd5 4. d4 g6 5. Nf3 Bg7 6. 0-0 0-0 7. c4 Nb6 8. h3 Nc6 9. Be3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nc3 Be6 13. Qb3 Qh4 14. Nd5 Rae8 15. Bc5 Bxd5 16. cxd5 Bd6 17. Bxd6 cxd6 18. Bf3 Qa4 19. Qc3 Nd7 20. Rfe1 Ne5 21. Re3 Rc8 22. Qb3 Qxb3 23. Rxb3 b6 24. Ra3 Rc7 25. b4 Rfc8 26. Be2 Rc1+ 27. Rxc1 Rxc1+ 28. Kh2 Rc2 29. Bd1 Rxf2 30. Rxa7 Rb2 31. Bb3 h5 32. Kg3 h4+ 33. Kf4 Rf2+ 34. Kg5 Kg7 0-1

[Event "Bodensee op Seniors"]
[Site "Bregenz"]
[Date "2016.05.01"]
[Round "2"]
[White "Koch, Helmuth"]
[Black "Ulker, Ates"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1911"]
[BlackElo "2128"]
[PlyCount "70"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. e3 e6 5. d4 cxd4 6. exd4 d5 7. Bd3 dxc4 8. Bxc4 Be7 9. 0-0 0-0 10. h3 a6 11. Be3 b5 12. Be2 Bb7 13. Rc1 Nd5 14. Nxd5 Qxd5 15. a3 Rfd8 16. Qd2 Bf6 17. Rfd1 Rd7 18. Qe1 Rad8 19. Rc5 Qd6 20. b4 Qb8 21. Rdc1 Nxd4 22. Nxd4 Bxd4 23. Bxd4 Rxd4 24. Rc7 h6 25. Qc3 Rd2 26. Bf3 R2d3 27. Qc5 Bxf3 28. gxf3 Rxf3 29. Kg2 Rf6 30. Kg1 Qa8 31. Rc6 Kh7 32. Qc2+ Rg6+ 33. Kf1 Rd4 34. Qc3 Qd8 35. Rxa6 Rc4 0-1

[Event "Bodensee op Seniors"]
[Site "Bregenz"]
[Date "2015.05.10"]
[Round "2"]
[White "Koch, Helmuth"]
[Black "Kelecevic, Nedeljko"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1935"]
[BlackElo "2237"]
[PlyCount "43"]
[EventDate "2015.05.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. 0-0 Nf6 5. b3 e6 6. Bb2 Be7 7. c4 0-0 8. d3 d5 9. Nbd2 Nc6 10. e3 a6 11. Re1 Nb4 12. Qb1 dxc4 13. dxc4 Qd3 14. Bf1 Qxb1 15. Raxb1 Nxa2 16. e4 Rfd8 17. e5 Ne8 18. Ne4 Rd7 19. Ra1 Nb4 20. Rab1 Nd3 21. Bxd3 Rxd3 22. Nfd2 0-1

[Event "Liechtenstein Seniors op"]
[Site "Triesen"]
[Date "2014.05.23"]
[Round "1"]
[White "Koch, Helmuth"]
[Black "Frick, Christoph"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1949"]
[BlackElo "2244"]
[PlyCount "64"]
[EventDate "2014.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. 0-0 e6 5. d3 Be7 6. Nbd2 0-0 7. b3 c5 8. c4 Nc6 9. Bb2 Qb8 10. a3 b5 11. Rb1 Rd8 12. Qe1 Qb6 13. e4 dxe4 14. dxe4 Rd3 15. Ne5 Nxe5 16. Bxe5 Rad8 17. Bf4 Qa5 18. cxb5 Qxb5 19. Be3 e5 20. Qc1 Be6 21. Re1 Qa5 22. Nc4 Bxc4 23. bxc4 Ng4 24. Qb2 Nxe3 25. fxe3 Bf6 26. Bf3 g6 27. a4 Qxa4 28. Ra1 Qc6 29. Rxa7 Qe6 30. Bg2 Rd2 31. Qc1 Bg5 32. Ra8 Rxg2+ 0-1

[Event "Liechtenstein op Seniors"]
[Site "Triesen"]
[Date "2013.05.05"]
[Round "3"]
[White "Koch, Helmuth"]
[Black "Karl, Hans"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1957"]
[BlackElo "2145"]
[PlyCount "94"]
[EventDate "2013.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Bg4 7. 0-0 Nbd7 8. Be3 e5 9. d5 Nh5 10. Re1 Nf4 11. Bf1 f5 12. Bxf4 exf4 13. exf5 Bxc3 14. bxc3 Rxf5 15. Be2 Bxf3 16. Bxf3 Ne5 17. Bg4 Rf8 18. Be6+ Kg7 19. f3 Nxc4 20. Qd4+ Ne5 21. Rab1 b6 22. Re4 Qf6 23. Qf2 Nd3 24. Qd2 Nc5 25. Re2 Rae8 26. Rbe1 Re7 27. Bh3 Rfe8 28. Rxe7+ Rxe7 29. Rxe7+ Qxe7 30. g3 Qe3+ 31. Qxe3 fxe3 32. Kf1 Na4 33. Ke2 Nxc3+ 34. Kxe3 Nxa2 35. Kd4 Nb4 36. Kc4 a5 37. Bd7 Kf6 38. f4 Na6 39. Ba4 Nc5 40. Bc2 h6 41. Kb5 g5 42. Kc6 gxf4 43. gxf4 Na6 44. Be4 a4 45. Bb1 Nb4+ 46. Kxc7 Nxd5+ 47. Kxd6 Nc3 0-1

[Event "Liechtenstein op Seniors"]
[Site "Triesen"]
[Date "2013.05.04"]
[Round "2"]
[White "Koch, Helmuth"]
[Black "Jackson, Oliver A"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1957"]
[BlackElo "2170"]
[PlyCount "54"]
[EventDate "2013.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 e5 5. g3 Ngf6 6. Bg2 c6 7. h3 Bh5 8. Nh4 Be7 9. Nf5 0-0 10. 0-0 Bg6 11. Nh4 Ne8 12. Nxg6 hxg6 13. d5 c5 14. e4 f5 15. Bd2 Bg5 16. Rc1 Nc7 17. Rc2 Rf7 18. Qe1 Bxd2 19. Qxd2 f4 20. Qd3 Qg5 21. h4 Qe7 22. Bh3 Raf8 23. Rcc1 Rf6 24. a3 g5 25. h5 Rh6 26. g4 g6 27. hxg6 f3 0-1

[Event "Liechtenstein op Seniors 11th"]
[Site "Triesen"]
[Date "2011.06.03"]
[Round "8"]
[White "Koch, Helmuth"]
[Black "Adler, Wilfried"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1967"]
[BlackElo "2025"]
[PlyCount "87"]
[EventDate "2011.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 g6 5. 0-0 Bg7 6. c3 0-0 7. Bb3 Nc6 8. Re1 e5 9. Nbd2 Na5 10. Bc2 b6 11. Nf1 h6 12. h3 Be6 13. Be3 Qc7 14. b3 d5 15. Ng3 dxe4 16. dxe4 Rad8 17. Qe2 Rd7 18. Rad1 Rfd8 19. Rxd7 Rxd7 20. Rd1 Nb7 21. Rxd7 Nxd7 22. Qd2 Kh7 23. c4 Na5 24. Ne2 Nc6 25. Nc3 Nd4 26. Bd1 Nb8 27. Nh2 Nbc6 28. Ng4 h5 29. Nh2 Qd7 30. Nd5 Qd8 31. Bg5 f6 32. Be3 Bf7 33. Nf1 Ne6 34. Ng3 Qb8 35. Ne2 Ncd4 36. Nec3 Qb7 37. Kf1 Nf8 38. Qe1 Nd7 39. Qd2 Nf8 40. Qe1 Nfe6 41. f3 Qb8 42. Qh4 Qd8 43. Bc1 Kg8 44. Qe1 1/2-1/2

[Event "Liechtenstein op Seniors 11th"]
[Site "Triesen"]
[Date "2011.05.29"]
[Round "3"]
[White "Kock, Hans Uwe"]
[Black "Koch, Helmuth"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2079"]
[BlackElo "1967"]
[PlyCount "81"]
[EventDate "2011.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. Bg5 Be7 6. e3 c6 7. Be2 0-0 8. 0-0 Re8 9. Qc2 h6 10. Bxf6 Bxf6 11. Rfe1 Qe7 12. Ne4 Nf8 13. c5 dxc5 14. Nxf6+ gxf6 15. dxc5 f5 16. b4 Ng6 17. e4 f4 18. Rad1 Bg4 19. Rd6 Rad8 20. Red1 Rxd6 21. cxd6 Qd8 22. h3 Bd7 23. Qc3 Qf6 24. Bc4 Qg7 25. Kh2 Qf6 26. a4 Qd8 27. Rd2 a6 28. a5 Qf6 29. Be2 Rd8 30. Qc5 Bc8 31. Rd3 Rd7 32. Nd2 Nf8 33. Nc4 Ng6 34. Bg4 Rd8 35. d7 Bxd7 36. Rxd7 Rxd7 37. Bxd7 f3 38. g3 h5 39. Bf5 Qg5 40. Bxg6 Qc1 41. Bxf7+ 1-0

[Event "Liechtenstein op Seniors 10th"]
[Site "Triesen"]
[Date "2010.05.12"]
[Round "6"]
[White "Haertl, Siegfried"]
[Black "Koch, Helmuth"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2011"]
[BlackElo "1976"]
[PlyCount "63"]
[EventDate "2010.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 Nbd7 6. Qd2 0-0 7. e4 c6 8. Be2 Qc7 9. 0-0 e5 10. Rad1 Re8 11. d5 c5 12. Bh6 Nh5 13. g4 Bxh6 14. Qxh6 Nf4 15. Ng5 Nf8 16. Bf3 Qe7 17. Nh3 Nxh3+ 18. Qxh3 a6 19. Qg3 Rb8 20. h4 b5 21. b3 Nd7 22. Be2 b4 23. Nb1 Kh8 24. Nd2 h6 25. f4 exf4 26. Rxf4 Ne5 27. Rdf1 Rf8 28. Rf6 Kg7 29. g5 hxg5 30. Qxg5 Kh7 31. h5 Rg8 32. Rxf7+ 1-0

[Event "Liechtenstein op Seniors 10th"]
[Site "Triesen"]
[Date "2010.05.10"]
[Round "4"]
[White "Koch, Helmuth"]
[Black "Hohler, Peter"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1976"]
[BlackElo "2178"]
[PlyCount "98"]
[EventDate "2010.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. c3 d6 8. Nbd2 0-0 9. Nf1 Na5 10. Bc2 c5 11. Ng3 Nc6 12. 0-0 Qc7 13. Qe2 b4 14. Nh4 bxc3 15. bxc3 g6 16. Bh6 Re8 17. Nf3 Nd8 18. h3 Ne6 19. Bb3 Bf8 20. Bxf8 Nf4 21. Qd2 Rxf8 22. Ne2 N6h5 23. Nxf4 Nxf4 24. d4 c4 25. Ba4 Bb7 26. Rfe1 Nd3 27. Re3 Bc6 28. Bxc6 Qxc6 29. d5 Qb6 30. Ne1 Nxe1 31. Rexe1 Rab8 32. Re2 f5 33. Rf1 f4 34. Kh2 f3 35. gxf3 Rxf3 36. Re3 Rxe3 37. fxe3 Qb2 38. Rf2 Qxd2 39. Rxd2 a5 40. a4 Rb3 41. Kg2 Rxc3 42. Rb2 Rb3 43. Rc2 Rb4 44. Kf3 Rxa4 45. Ke2 Rb4 46. Kd2 Kf7 47. Ra2 a4 48. Kc3 Rb3+ 49. Kd2 a3 0-1

[Event "Liechtenstein Seniors op 08th"]
[Site "Triesen"]
[Date "2008.05.02"]
[Round "8"]
[White "Koch, Helmuth"]
[Black "Eperjesi, Laszlo"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1963"]
[BlackElo "2284"]
[PlyCount "56"]
[EventDate "2008.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nd7 5. Nbd2 e6 6. b3 Ngf6 7. Bb2 Bc5 8. 0-0 0-0 9. c4 a5 10. a3 h6 11. d4 Bd6 12. Ne5 Bf5 13. Ndf3 Qb8 14. Nd3 Be4 15. Qd2 dxc4 16. bxc4 Rd8 17. Rfc1 Be7 18. Qe1 b5 19. c5 Qc7 20. Bf1 Bxd3 21. exd3 Nd5 22. Bg2 Re8 23. Rc2 Bf6 24. Re2 Reb8 25. Nd2 Nxc5 26. Be4 Na4 27. Nb3 Nxb2 28. Rxb2 a4 0-1

[Event "Liechtenstein Seniors op 08th"]
[Site "Triesen"]
[Date "2008.05.01"]
[Round "7"]
[White "Maeder, Jean Claude"]
[Black "Koch, Helmuth"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2013"]
[BlackElo "1963"]
[PlyCount "82"]
[EventDate "2008.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Nc6 4. g3 Bc5 5. Bg2 d6 6. Nge2 Be6 7. d3 a6 8. 0-0 Ne7 9. h3 c6 10. b3 Qd7 11. Kh2 Qc7 12. d4 Ba7 13. d5 Bd7 14. f4 Ng6 15. Bb2 h5 16. f5 Ng4+ 17. hxg4 hxg4+ 18. Bh3 Rxh3+ 19. Kg2 Ne7 20. Ng1 Rh7 21. Qxg4 0-0-0 22. Nf3 Rdh8 23. Rae1 f6 24. Rh1 g6 25. Rxh7 Rxh7 26. Ng1 gxf5 27. exf5 Bxf5 28. Qf3 Qd7 29. dxc6 bxc6 30. Qd1 Bg4 31. Qd3 Bf5 32. Qd1 Ng6 33. Ba3 Bd4 34. Ne4 Bxe4+ 35. Rxe4 f5 36. Rxd4 exd4 37. Qxd4 c5 38. Qd2 Ne5 39. Qf4 Ng4 40. Nf3 Qe6 41. Qd2 Qe4 0-1

[Event "Liechtenstein Seniors op 08th"]
[Site "Triesen"]
[Date "2008.04.30"]
[Round "6"]
[White "Koch, Helmuth"]
[Black "Kock, Hans Uwe"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "1963"]
[BlackElo "2149"]
[PlyCount "85"]
[EventDate "2008.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 c6 7. Nc3 Nbd7 8. e4 e5 9. b3 Re8 10. h3 a6 11. Be3 Qe7 12. Qc2 b5 13. Rfe1 Bb7 14. Rad1 b4 15. Na4 c5 16. d5 Bc8 17. Re2 Qd8 18. Ne1 Nb6 19. Nb2 Nh5 20. Qc1 f5 21. Bg5 Qc7 22. Kh2 Rf8 23. Nbd3 Qf7 24. f4 fxe4 25. Bxe4 Nd7 26. Bg2 exf4 27. gxf4 Re8 28. Re6 Bf8 29. Nc2 Ndf6 30. Rxe8 Nxe8 31. Re1 Nc7 32. Ne3 Bd7 33. Ng4 Re8 34. Nh6+ Bxh6 35. Bxh6 Qf5 36. Nf2 Nf6 37. Rxe8+ Ncxe8 38. Qe3 Kf7 39. Qe2 Qh5 40. Qxh5 Nxh5 41. Ne4 Nhf6 42. Ng5+ Ke7 43. Ne4 1/2-1/2

[Event "Liechtenstein Seniors op 08th"]
[Site "Triesen"]
[Date "2008.04.26"]
[Round "2"]
[White "Koch, Helmuth"]
[Black "Karl, Hans"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1963"]
[BlackElo "2240"]
[PlyCount "36"]
[EventDate "2008.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LIE"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Bd6 5. d4 0-0 6. Bd3 Ne4 7. Nbd2 f5 8. Qe2 Nd7 9. 0-0 Rf6 10. Ne5 Rh6 11. Ndf3 g5 12. Nxd7 Bxd7 13. Ne5 g4 14. f3 Bxe5 15. dxe5 Qh4 16. g3 Nxg3 17. hxg3 Qh1+ 18. Kf2 Rh2+ 0-1

