[Event "Baden-ch op U1800"]
[Site "Birkenfeld"]
[Date "2013.06.02"]
[Round "7"]
[White "Helfrich, Leo"]
[Black "Hess, Martin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1899"]
[BlackElo "1665"]
[PlyCount "92"]
[EventDate "2013.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Ne5 0-0 6. Bd3 c5 7. c3 cxd4 8. exd4 Qe7 9. Bg3 Nc6 10. Qe2 Bxe5 11. dxe5 Nd7 12. f4 f5 13. Bf2 b6 14. Na3 a6 15. 0-0 Nc5 16. Rad1 Bb7 17. Nc2 Nxd3 18. Rxd3 a5 19. c4 Ba6 20. b3 dxc4 21. Rc3 cxb3 22. Qf3 Rac8 23. Qe3 Bxf1 24. Nd4 Qd7 25. Nxb3 a4 26. Kxf1 Qd1+ 27. Be1 axb3 28. Rxb3 Qd4 29. Qxd4 Nxd4 30. Rxb6 Rc1 31. Kf2 Rfc8 32. Bb4 R1c2+ 33. Ke3 Nc6 34. Bd6 Rxa2 35. Kf3 Na5 36. Bb4 Nc4 37. Rxe6 Rb8 38. g4 fxg4+ 39. Kxg4 Rxb4 40. Re7 Kf8 41. Rc7 Nxe5+ 42. Kf5 Nf7 43. h4 Ra5+ 44. Ke6 Rb6+ 45. Kd7 Rd5+ 46. Kc8 Rd8# 0-1

[Event "Baden-ch op U1800"]
[Site "Birkenfeld"]
[Date "2013.06.01"]
[Round "5"]
[White "Helfrich, Leo"]
[Black "Shahisavandi, Abdollah"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1899"]
[BlackElo "1833"]
[PlyCount "78"]
[EventDate "2013.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. e4 Bg7 6. Bd3 Na6 7. a3 Bd7 8. Nf3 Nc7 9. 0-0 0-0 10. Re1 a6 11. Qe2 Rb8 12. a4 Ng4 13. h3 Ne5 14. Nxe5 Bxe5 15. f4 Bd4+ 16. Be3 e5 17. dxe6 Nxe6 18. f5 Nf4 19. Qf1 Nxh3+ 20. Kh2 Nf4 21. Qxf4 Be5 22. Nd5 Qh4+ 23. Kg1 Bxf4 24. Bxf4 Bc6 25. g3 Qd8 26. Kf2 Bxd5 27. cxd5 Qb6 28. Re2 gxf5 29. exf5 Rfe8 30. Rae1 c4+ 31. Be3 Rxe3 32. Rxe3 cxd3 33. Kf3 Qd4 34. Rd1 Qxd5+ 35. Kf4 Qd4+ 36. Re4 Qf2+ 37. Kg4 h5+ 38. Kxh5 Qf3+ 39. Rg4+ Kh7 0-1

[Event "Baden-ch op U1800"]
[Site "Birkenfeld"]
[Date "2013.06.01"]
[Round "6"]
[White "Mendzigall, Martin"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1899"]
[BlackElo "1899"]
[PlyCount "74"]
[EventDate "2013.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. d4 Nf6 5. e4 Nbd7 6. Be2 0-0 7. 0-0 a6 8. Qc2 c6 9. Rd1 Qe8 10. Be3 e5 11. d5 c5 12. Nd2 Kh8 13. a3 Ng8 14. b4 b6 15. Na4 f5 16. f3 Ngf6 17. Nxb6 Nxb6 18. bxc5 dxc5 19. Bxc5 Nbd7 20. Bxf8 Qxf8 21. Nb3 Nc5 22. Rab1 fxe4 23. fxe4 Nfxe4 24. Rf1 Qd6 25. g4 Bd7 26. Nxc5 Qxc5+ 27. Kg2 Nd6 28. Qb3 Qc8 29. h3 Ne4 30. Qd3 Nc5 31. Qd2 Qe8 32. Rb6 e4 33. Qb4 Bd4 34. Qd2 Qe5 35. Qh6 Qe8 36. Rbb1 Rc8 37. Rf4 Be3 0-1

[Event "Baden-ch op U1800"]
[Site "Birkenfeld"]
[Date "2013.05.31"]
[Round "3"]
[White "Helfrich, Leo"]
[Black "Gann, Andreas"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1899"]
[BlackElo "1701"]
[PlyCount "85"]
[EventDate "2013.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. c4 Be7 5. Nc3 0-0 6. a3 b6 7. cxd5 exd5 8. Bd3 Bb7 9. 0-0 Nbd7 10. Bd2 c5 11. Rc1 a6 12. h3 Ne4 13. Be1 f5 14. Bb1 c4 15. Nd2 Bg5 16. f4 Be7 17. g4 fxg4 18. Ncxe4 dxe4 19. Nxc4 gxh3 20. Kh2 Rf6 21. Rg1 Qe8 22. Bc3 Bd5 23. Ne5 Rd8 24. Qe2 b5 25. Rg3 Nxe5 26. dxe5 Rg6 27. Rcg1 Rxg3 28. Rxg3 Bf8 29. Qg4 Rd7 30. f5 Bb3 31. e6 Rc7 32. Qxe4 Qh5 33. Qg4 Qxg4 34. Rxg4 Bd6+ 35. Kxh3 Bd1 36. Rxg7+ Rxg7 37. Bxg7 Kxg7 38. Kg2 Kf6 39. Kf2 Be5 40. b4 Bb2 41. Ke1 Bb3 42. Kd2 Bc4 43. e4 1/2-1/2

[Event "Baden-ch op U1800"]
[Site "Birkenfeld"]
[Date "2013.05.31"]
[Round "4"]
[White "Schillinger, Benjamin"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1681"]
[BlackElo "1899"]
[PlyCount "76"]
[EventDate "2013.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. h3 0-0 6. Bg5 Nbd7 7. Qd2 c6 8. Bc4 b5 9. Bd3 e5 10. 0-0 Qc7 11. Ne2 exd4 12. Nfxd4 Nc5 13. Ng3 Nfd7 14. Be2 Re8 15. c3 Ne5 16. Rad1 f6 17. Bh6 Rd8 18. Bxg7 Kxg7 19. f4 Nf7 20. f5 d5 21. fxg6 Qxg3 22. gxf7 Bxh3 23. Nf5+ Bxf5 24. exf5 Ne4 25. Qd4 c5 26. Qd3 c4 27. Qc2 Qe3+ 28. Kh2 Qh6+ 29. Kg1 Ng3 30. Rf3 Qh1+ 31. Kf2 Ne4+ 32. Ke3 Qh6+ 33. Kd4 Kxf7 34. Rh3 Qg7 35. Bh5+ Ke7 36. Re1 Kd6 37. Bf3 a5 38. Bxe4 Qa7# 0-1

[Event "Baden-ch op U1800"]
[Site "Birkenfeld"]
[Date "2013.05.30"]
[Round "1"]
[White "Helfrich, Leo"]
[Black "Watrin, Jan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1899"]
[BlackElo "1673"]
[PlyCount "61"]
[EventDate "2013.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. h3 Bd6 6. Ne5 0-0 7. Nd2 c5 8. c3 Nc6 9. Be2 Qe7 10. g4 Bg6 11. Nxg6 hxg6 12. Bxd6 Qxd6 13. dxc5 Qxc5 14. g5 Nd7 15. Nb3 Qe7 16. h4 a6 17. Qd2 b5 18. 0-0-0 Nde5 19. f4 Nc4 20. Bxc4 dxc4 21. Nd4 Nxd4 22. exd4 f5 23. h5 gxh5 24. Rxh5 g6 25. Rh6 Kg7 26. Qe3 Qd6 27. d5 exd5 28. Qd4+ Kf7 29. Rh7+ Ke8 30. Re1+ Kd8 31. Re5 1-0

[Event "Baden-ch op U1800"]
[Site "Birkenfeld"]
[Date "2013.05.30"]
[Round "2"]
[White "Prassas, Georgios"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1697"]
[BlackElo "1899"]
[PlyCount "46"]
[EventDate "2013.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. c4 Nf6 5. Nc3 0-0 6. Be2 Nc6 7. d5 Ne5 8. Nxe5 dxe5 9. 0-0 Nd7 10. Be3 a6 11. b4 f5 12. f3 Nf6 13. Qb3 Kh8 14. Rfd1 Qe8 15. Bd3 Nh5 16. c5 Nf4 17. Bf1 g5 18. d6 exd6 19. cxd6 Be6 20. Bc4 Bxc4 21. Qxc4 cxd6 22. Rxd6 Rc8 23. Qb3 Rxc3 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2012.05.20"]
[Round "7"]
[White "Helfrich, Leo"]
[Black "Bried, Martin"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1871"]
[BlackElo "1756"]
[PlyCount "118"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 d6 6. c3 Be7 7. Qb3 0-0 8. h3 Nbd7 9. 0-0-0 a5 10. g4 c5 11. Rg1 a4 12. Qc2 cxd4 13. exd4 a3 14. b3 Rc8 15. Be3 Qc7 16. Bb5 Qxc3 17. Qxc3 Rxc3+ 18. Kb1 Bc6 19. Bxc6 Rxc6 20. Nc4 d5 21. Nce5 Nxe5 22. Nxe5 Rc7 23. f3 Rfc8 24. Rc1 Ne8 25. Rxc7 Rxc7 26. Rc1 Rxc1+ 27. Kxc1 Nd6 28. Nc6 Bf8 29. Kc2 Nb5 30. b4 Nd6 31. Kb3 g6 32. Bc1 Nc4 33. Ne5 Nxe5 34. dxe5 b5 35. g5 Be7 36. f4 Kf8 37. Kxa3 Ke8 38. Kb3 Kd7 39. a3 Kc6 40. Kc3 Bd8 41. Kd3 Bb6 42. Ke2 d4 43. Kd3 Kd5 44. a4 bxa4 45. Ba3 Ba7 46. Bb2 Kc6 47. Kc4 d3 48. Bc1 Bf2 49. Bd2 a3 50. Kb3 Kb5 51. Kxa3 Kc4 52. Ka4 Bd4 53. b5 Bb6 54. Be1 Be3 55. Ka5 d2 56. Bxd2 Bxd2+ 57. Ka6 Bxf4 58. b6 Bxe5 59. b7 Bb8 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2012.05.19"]
[Round "5"]
[White "Helfrich, Leo"]
[Black "Florio, Antonio"]
[Result "1-0"]
[ECO "E22"]
[WhiteElo "1871"]
[BlackElo "1737"]
[PlyCount "107"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Bxc3+ 5. bxc3 Ne4 6. Nf3 b6 7. e3 0-0 8. Bd3 f5 9. a4 a5 10. h4 Qf6 11. Ba3 d6 12. Qc2 Bb7 13. 0-0-0 Nd7 14. Rh2 Rfc8 15. Ne1 d5 16. f3 dxc4 17. Bxc4 Nd6 18. Ba2 b5 19. axb5 Nxb5 20. Qb3 Nxa3 21. Qxb7 Rab8 22. Qc6 Nf8 23. Nd3 Kh8 24. Qa4 Nb5 25. Kd2 c5 26. Rc1 cxd4 27. cxd4 Rxc1 28. Nxc1 Qd8 29. Nd3 Qc7 30. Rh1 Qc3+ 31. Ke2 Qc7 32. Kf2 Nc3 33. Rc1 Rc8 34. Qa3 a4 35. Nc5 Nxa2 36. Qxa2 Qa7 37. Ra1 Ra8 38. Qxa4 Qxa4 39. Rxa4 Rxa4 40. Nxa4 Kg8 41. Kg3 Kf7 42. Kf4 Ng6+ 43. Kg3 Ne7 44. Nc3 Kf6 45. Kh3 h5 46. g4 g6 47. g5+ Kf7 48. Kg3 Ke8 49. Kf4 Nc6 50. Ne2 Ke7 51. e4 Kd6 52. Ke3 Nb4 53. Nf4 Nc2+ 54. Kd3 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2012.05.19"]
[Round "6"]
[White "Kim, Vladimir"]
[Black "Helfrich, Leo"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1826"]
[BlackElo "1871"]
[PlyCount "53"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 d6 2. b3 g6 3. Bb2 Nf6 4. Nf3 Bg7 5. e3 0-0 6. Be2 Nbd7 7. 0-0 a6 8. h3 b5 9. Qc1 Rb8 10. d3 c5 11. e4 Qb6 12. Nbd2 Bh6 13. g3 Bb7 14. Kh2 a5 15. a4 b4 16. Qe1 Qc7 17. Nc4 d5 18. exd5 Nxd5 19. Nfe5 Rbd8 20. Nxd7 Rxd7 21. Bg4 f5 22. Qe6+ Rf7 23. Ne5 Nf6 24. Qxf7+ Kh8 25. Nxd7 Qc6 26. Bxf6+ exf6 27. Qe8+ 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2012.05.18"]
[Round "3"]
[White "Helfrich, Leo"]
[Black "Lebeda, Lukas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1871"]
[BlackElo "1672"]
[PlyCount "145"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 cxd4 7. exd4 Be7 8. h3 0-0 9. Bd3 b6 10. 0-0 Bb7 11. Re1 Re8 12. g4 Bd6 13. Ne5 Qc7 14. Ndf3 Nd7 15. Qc2 Nf8 16. Bb5 Nd7 17. Ng5 Nf8 18. Ngxf7 Nxd4 19. Qd3 Nxb5 20. Qxb5 a6 21. Qd3 Bxe5 22. Nxe5 Nd7 23. Qd4 Nxe5 24. Rxe5 Qc5 25. Be3 Qxd4 26. Bxd4 b5 27. Rae1 Kf7 28. f4 g6 29. Kf2 Bc6 30. Kg3 Bd7 31. Kh4 h6 32. Rf1 Kg8 33. Kg3 Rf8 34. h4 Rf7 35. Rh1 Kh7 36. h5 Rg8 37. Be3 Rfg7 38. g5 gxh5 39. Rxh5 Rg6 40. Kf3 Rh8 41. Ke2 Kg8 42. f5 exf5 43. Rxd5 Rh7 44. Kd3 Bc6 45. Rd8+ Kf7 46. Rxh6 Rgxh6 47. gxh6 a5 48. Rd6 Be8 49. Kd4 Kf8 50. Kc5 a4 51. Bd4 Ke7 52. Bg7 Bd7 53. Rd4 Ke6 54. b3 axb3 55. axb3 Be8 56. c4 bxc4 57. bxc4 Kf7 58. Rd8 Ba4 59. Ra8 Bc2 60. Kd4 Rxg7 61. Ra7+ Kg6 62. hxg7 Kh7 63. Ke5 f4 64. Kxf4 Bb3 65. c5 Bd5 66. Ke5 Bg2 67. Kf6 Bf3 68. Ra4 Kh6 69. Rh4+ Bh5 70. g8N+ Kh7 71. Rxh5+ Kxg8 72. c6 Kf8 73. Rh8# 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2012.05.18"]
[Round "4"]
[White "Schreiber, Stephan"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1708"]
[BlackElo "1871"]
[PlyCount "108"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 c5 3. e3 cxd4 4. exd4 g6 5. c3 Bg7 6. Nf3 Nf6 7. h3 Qb6 8. Qb3 Nbd7 9. Bc4 0-0 10. Nbd2 d5 11. Qxb6 Nxb6 12. Bb3 e6 13. Bd6 Re8 14. 0-0 Bh6 15. Be5 Nfd7 16. Bd6 a5 17. Bc2 Nf6 18. Nb3 Nc4 19. Be5 Nd7 20. Rab1 b6 21. Rfd1 Bb7 22. Nbd2 Bxd2 23. Nxd2 Ncxe5 24. dxe5 Nxe5 25. Re1 Nc6 26. Ba4 Red8 27. Nf3 Rac8 28. Rbd1 Ba6 29. Nd4 Na7 30. Bc2 Nc6 31. Nxc6 Rxc6 32. Bd3 Bb7 33. Bb5 Rcd6 34. Rd2 Kg7 35. f4 Bc6 36. Bxc6 Rxc6 37. Kf2 Rdc8 38. g4 a4 39. a3 Rc4 40. Kf3 R8c6 41. Red1 h6 42. Rd4 b5 43. h4 f6 44. f5 Rxd4 45. Rxd4 Rc4 46. Rd3 gxf5 47. gxf5 Kf7 48. fxe6+ Kxe6 49. Rd4 Ke5 50. Rg4 Rxg4 51. Kxg4 f5+ 52. Kf3 h5 53. Ke3 f4+ 54. Kd3 Kf5 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2012.05.17"]
[Round "1"]
[White "Helfrich, Leo"]
[Black "Weber, Sandra"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1871"]
[BlackElo "1617"]
[PlyCount "117"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Bg5 c5 7. d5 0-0 8. Qd2 a6 9. Bh6 Rb8 10. Bxg7 Kxg7 11. a4 Nb6 12. Be2 Qd7 13. g4 e5 14. Nh3 Qe7 15. Nf2 Rh8 16. h4 h5 17. g5 Nh7 18. a5 Na8 19. Nd3 b6 20. Rf1 b5 21. cxb5 axb5 22. b4 c4 23. Nb2 Nc7 24. Nbd1 Na6 25. Rb1 Rb7 26. Ne3 Rf8 27. f4 exf4 28. Rxf4 Qe5 29. Nc2 Kg8 30. Nd4 Bh3 31. Nc6 Qe8 32. Qe3 Bd7 33. Nd4 Qe7 34. Kd2 Be8 35. Nc2 Nc7 36. Rbf1 Na6 37. Qd4 Nc7 38. Nd1 Na6 39. Nde3 Rc7 40. Kc3 Bd7 41. Ne1 Qe5 42. Qxe5 dxe5 43. R4f2 Bc8 44. Nf3 Re8 45. Rd1 Rd7 46. d6 Bb7 47. Nd5 Re6 48. Nb6 Rd8 49. d7 Bxe4 50. Bf1 Nf8 51. Bh3 Re7 52. Rd6 Nb8 53. Nd2 Bd3 54. Nd5 Rexd7 55. Bxd7 Nfxd7 56. Nf6+ Kf8 57. a6 Ke7 58. Nfe4 Nf8 59. Rxd8 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2012.05.17"]
[Round "2"]
[White "Notz, Lukas"]
[Black "Helfrich, Leo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1739"]
[BlackElo "1871"]
[PlyCount "107"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c5 2. c3 cxd4 3. cxd4 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. e4 d6 7. Be3 0-0 8. h3 Nbd7 9. Qd2 a6 10. Bh6 b5 11. e5 b4 12. Bxg7 bxc3 13. Qh6 cxb2 14. Rb1 dxe5 15. Bxf8 Nxf8 16. dxe5 Qa5+ 17. Qd2 Qxd2+ 18. Nxd2 N6d7 19. Rxb2 Nxe5 20. Be2 Bf5 21. 0-0 Ne6 22. f4 Nd3 23. Bxd3 Bxd3 24. Rf3 Rd8 25. Re3 h5 26. Nf3 Bb5 27. Ng5 Rd1+ 28. Kh2 Nxf4 29. Rxe7 h4 30. Rxf7 Nh5 31. Rc2 Be8 32. Rc8 Re1 33. Nf3 Re3 34. Ra7 Re2 35. Rxa6 Kh7 36. Rc7+ Kh6 37. Raa7 Nf6 38. Nxh4 Rb2 39. Ra6 Nd5 40. Rc8 Re2 41. Rc5 Ne3 42. Nf5+ Nxf5 43. Rxf5 Bd7 44. Rff6 Bc8 45. Rxg6+ Kh7 46. Rh6+ Kg7 47. Rag6+ Kf7 48. Rc6 Kg7 49. Rhd6 Re8 50. Rc7+ Kg8 51. Rg6+ Kh8 52. Rg5 Ba6 53. Rc6 Bd3 54. Rh6+ 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2010.05.16"]
[Round "7"]
[White "Luft, Jakob"]
[Black "Helfrich, Leo"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1862"]
[BlackElo "1701"]
[PlyCount "154"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 c5 4. e3 d6 5. Nc3 cxd4 6. exd4 Nf6 7. Be2 0-0 8. h3 d5 9. cxd5 Nxd5 10. 0-0 Nc6 11. Bc4 e6 12. Bb3 Na5 13. Bc2 b6 14. h4 Bb7 15. h5 Nxc3 16. bxc3 Rc8 17. Bd2 Nc4 18. Be1 Qf6 19. hxg6 fxg6 20. Nd2 Qg5 21. Ne4 Qf4 22. Qe2 Bd5 23. Rd1 Nb2 24. Bd2 Qc7 25. Rb1 Bc4 26. Qg4 Bxf1 27. Qxe6+ Kh8 28. Rxf1 Nc4 29. Bc1 Rce8 30. Qh3 Bf6 31. Rd1 Qd8 32. Qd3 Qd5 33. f3 Bh4 34. Rf1 b5 35. g3 Bd8 36. Kg2 Rf5 37. g4 Rf7 38. Rh1 Kg8 39. Rh3 Re6 40. Rh1 a5 41. a4 bxa4 42. Bxa4 Rb6 43. Bc2 a4 44. Bxa4 Ne5 45. Qe2 Nxf3 46. Bc2 Re6 47. Rh3 Ng5 48. Bxg5 Bxg5 49. Rh1 Rfe7 50. Kf3 Qa8 51. Qc4 Kg7 52. d5 Qf8+ 53. Kg2 Rxe4 54. Bxe4 Qf4 55. Qd4+ Bf6 56. Rxh7+ Kg8 57. Rxe7 Qxg4+ 58. Kf1 Bxd4 59. cxd4 Qd1+ 60. Kg2 Qxd4 61. Re6 g5 62. Kf3 Kf7 63. Bg6+ Kg7 64. Be4 Qd2 65. Re7+ Kf8 66. Re6 Qf4+ 67. Ke2 g4 68. Kd3 g3 69. Rg6 Kf7 70. d6 Ke8 71. Bc6+ Kf7 72. Be4 Qf1+ 73. Kd4 Qd1+ 74. Ke3 Qb3+ 75. Kf4 Qa3 76. d7 Ke7 77. Bf5 Qc1+ 1/2-1/2

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2010.05.15"]
[Round "6"]
[White "Helfrich, Leo"]
[Black "Ruehl, Volker"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1701"]
[BlackElo "1866"]
[PlyCount "55"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. g4 e6 3. gxf5 exf5 4. Nf3 d5 5. Bg5 Qd6 6. c3 h6 7. Bd2 Nc6 8. Na3 Qd8 9. Nc2 Be7 10. Bf4 Bf6 11. h4 Be6 12. e3 Nge7 13. Rg1 Bf7 14. Ne5 Bxe5 15. dxe5 Rg8 16. Bb5 a6 17. Ba4 b5 18. Bb3 Nc8 19. Nd4 Nxd4 20. Qxd4 Qd7 21. 0-0-0 Nb6 22. e6 Bxe6 23. Rg6 0-0-0 24. Rdg1 Rge8 25. Rxg7 Bf7 26. Bxh6 Re4 27. Qc5 Kb7 28. Rxf7 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2010.05.15"]
[Round "5"]
[White "Ohnmacht, Simon"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1883"]
[BlackElo "1701"]
[PlyCount "144"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Be3 Bg7 4. Nc3 Nf6 5. Qd2 c6 6. f3 Qa5 7. Bc4 Nbd7 8. a3 b5 9. Ba2 Nb6 10. Bh6 Bxh6 11. Qxh6 Nc4 12. Bxc4 bxc4 13. Nge2 Rb8 14. Rb1 Qh5 15. Qe3 Qh4+ 16. g3 Qh5 17. h4 0-0 18. e5 dxe5 19. g4 exd4 20. Qxd4 Qa5 21. Qxc4 Ba6 22. Qa4 Qb6 23. Qd4 c5 24. Qe3 Qc6 25. Kf2 Bb7 26. Rbg1 Bc8 27. b3 Bxg4 28. fxg4 Qxh1 29. Rxh1 Nxg4+ 30. Kf3 Nxe3 31. Kxe3 a5 32. Ne4 c4 33. bxc4 Rb2 34. Rd1 Rxc2 35. Rd5 Rxc4 36. Rxa5 f5 37. Ng5 h6 38. Nf3 Re4+ 39. Kf2 Rc8 40. Re5 Ra8 41. Rxe4 fxe4 42. Ne5 Kg7 43. Ke3 Rxa3+ 44. Kxe4 Ra2 45. Nf4 Ra6 46. Kf3 g5 47. Nh5+ Kh7 48. hxg5 hxg5 49. Kg4 Ra5 50. Nf7 e5 51. Nxg5+ Kg6 52. Ne4 Ra3 53. Nhg3 Rb3 54. Nc5 Rc3 55. Nce4 Rc2 56. Nf1 Rc8 57. Nfg3 Rf8 58. Kh3 Rf4 59. Kg2 Kf7 60. Nf2 Rd4 61. Kf3 Ke6 62. Ng4 Rf4+ 63. Ke3 Rxg4 64. Ne4 Rh4 65. Ng5+ Kf5 66. Nf3 Re4+ 67. Kf2 Ra4 68. Ke3 Ra3+ 69. Ke2 Kf4 70. Nd2 e4 71. Ke1 Ra2 72. Nf1 e3 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2010.05.14"]
[Round "3"]
[White "Felser, Martin"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1894"]
[BlackElo "1701"]
[PlyCount "68"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. e4 d6 6. Nge2 Bg4 7. h3 Bd7 8. 0-0 Qc8 9. Kh2 e5 10. d3 Nge7 11. Be3 f5 12. Qd2 0-0 13. Bh6 Nd4 14. Bxg7 Kxg7 15. f4 Rb8 16. Rf2 b5 17. Nxd4 cxd4 18. Nxb5 Bxb5 19. cxb5 Rxb5 20. Rc1 Rc5 21. Rff1 Rf7 22. Rxc5 Qxc5 23. Rc1 Qb6 24. Rc2 g5 25. fxe5 f4 26. e6 fxg3+ 27. Kxg3 Rf4 28. h4 h6 29. hxg5 hxg5 30. Qc1 Qb5 31. Rf2 Ng6 32. Qc7+ Kh6 33. Bf3 Qe5 34. Rh2+ Rh4+ 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2010.05.14"]
[Round "4"]
[White "Helfrich, Leo"]
[Black "Drapkin, Marc"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1701"]
[BlackElo "1830"]
[PlyCount "63"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e6 4. a3 g6 5. e4 Bg7 6. e5 Ng8 7. f4 d6 8. Nf3 Nge7 9. d5 exd5 10. cxd5 Nb8 11. Bc4 0-0 12. 0-0 Nd7 13. exd6 cxd6 14. Be3 Qc7 15. Ba2 Bxc3 16. Rc1 Qa5 17. Rxc3 Nf5 18. Bf2 Qd8 19. g4 Ng7 20. h3 b6 21. Bh4 f6 22. Nd4 Nc5 23. Re1 Bd7 24. Nc6 Bxc6 25. dxc6+ Kh8 26. b4 Na6 27. Rce3 Nc7 28. Re7 Nce8 29. Bd5 Nc7 30. Rd7 Qc8 31. Ree7 Nce8 32. c7 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2010.05.13"]
[Round "1"]
[White "Grunow, Carmen"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1418"]
[BlackElo "1701"]
[PlyCount "52"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. d4 0-0 6. Be3 c6 7. Bb3 b5 8. a3 a5 9. 0-0 Ba6 10. Re1 Qc7 11. Bf4 Nh5 12. Qd2 Nxf4 13. Qxf4 e5 14. dxe5 dxe5 15. Qh4 h6 16. Rad1 Nd7 17. Rd2 Nc5 18. Ba2 b4 19. axb4 axb4 20. Nd5 cxd5 21. Bxd5 Bb7 22. Bc4 Nd7 23. b3 Nf6 24. Red1 Bxe4 25. Qh3 Bf5 26. Qg3 Ne4 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2010.05.13"]
[Round "2"]
[White "Helfrich, Leo"]
[Black "Riegel, Frank"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1701"]
[BlackElo "1858"]
[PlyCount "113"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c6 5. c4 Nbd7 6. Qb3 Ne4 7. Nc3 Qa5 8. a3 g5 9. Bg3 h5 10. h3 Nxg3 11. fxg3 Nf6 12. 0-0-0 Qc7 13. cxd5 exd5 14. e4 dxe4 15. Nxg5 Bh6 16. h4 Rg8 17. Bc4 Bxg5+ 18. hxg5 Rxg5 19. Rhf1 Bf5 20. Rf4 b5 21. Bxb5 cxb5 22. Qxb5+ Qd7 23. Qe5+ Qe6 24. Rdf1 Nd7 25. Qh8+ Nf8 26. d5 Qg6 27. Qe5+ Be6 28. Qxe4 Qxe4 29. Rxe4 Rxg3 30. dxe6 Nxe6 31. Rf2 Rd8 32. Re5 Ke7 33. Rxh5 Rdg8 34. Rhf5 R8g7 35. Ra5 Rxg2 36. Rxa7+ Ke8 37. Rxg2 Rxg2 38. Nd5 Nc5 39. Nf6+ Kd8 40. b4 Nd3+ 41. Kb1 Rb2+ 42. Ka1 Rb3 43. b5 Nc5 44. Ra5 Rf3 45. Ra8+ Kc7 46. Nd5+ Kb7 47. Rf8 Rxa3+ 48. Kb2 Rb3+ 49. Kc2 Rxb5 50. Rxf7+ Kc6 51. Nc3 Ra5 52. Rf6+ Kd7 53. Rh6 Ra6 54. Rh5 Kc6 55. Nd5 Ra2+ 56. Kc3 Ra3+ 57. Kb2 1/2-1/2

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2009.05.24"]
[Round "7"]
[White "Klaus, Michael"]
[Black "Helfrich, Leo"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1897"]
[BlackElo "1701"]
[PlyCount "115"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. e3 cxd4 5. exd4 Nf6 6. Nf3 0-0 7. Bd3 d6 8. 0-0 Bg4 9. h3 Bxf3 10. Qxf3 Nc6 11. Be3 Nd7 12. Ne2 e5 13. Qe4 Nb4 14. Bd2 f5 15. Qe3 f4 16. Qf3 Nxd3 17. Qxd3 Qf6 18. dxe5 Nxe5 19. Qd5+ Kh8 20. f3 Rac8 21. b3 g5 22. Qxb7 Rce8 23. Bc3 Qf5 24. Qxa7 Rf7 25. Qa5 Qd3 26. Rae1 h5 27. Qd5 Qg6 28. Nd4 g4 29. fxg4 hxg4 30. hxg4 Rf6 31. g5 Qxg5 32. Nf3 Nxf3+ 33. Qxf3 Qc5+ 34. Qf2 Re3 35. Bxf6 Bxf6 36. Rxe3 Bd4 37. Qh4+ Kg7 38. Qe7+ Kg6 39. Qe4+ Kg7 40. Rff3 Bxe3+ 41. Rxe3 fxe3 42. Kf1 Qg5 43. Ke2 Qa5 44. Qd4+ Kh7 45. a4 Qg5 46. Qe4+ Kg7 47. Kd3 Qg3 48. Qxe3 Qxg2 49. Qd4+ Kf8 50. Qxd6+ Ke8 51. Qe5+ Kf8 52. Kc3 Qg1 53. Kb4 Qb1 54. a5 Qa2 55. Qd6+ Ke8 56. a6 Qa1 57. Qc5 Kd8 58. Qa5+ 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2009.05.23"]
[Round "5"]
[White "Heiler, Karl"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1860"]
[BlackElo "1701"]
[PlyCount "78"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c3 cxd4 5. cxd4 Qb6 6. Nc3 e6 7. Be2 Nc6 8. Nb5 a6 9. Nd6+ Ke7 10. Nc4 Qd8 11. d5 b5 12. Ne3 Ne5 13. Nd4 Qb6 14. Nec2 Bb7 15. Be3 Qa5+ 16. b4 Qd8 17. d6+ Ke8 18. Bf3 Nxf3+ 19. gxf3 Nh6 20. Qd2 Qh4 21. Ke2 Qh5 22. Rag1 f6 23. Nxe6 dxe6 24. d7+ Kf7 25. Rd1 Bxe4 26. Nd4 Nf5 27. Rc1 Nxd4+ 28. Qxd4 Bxf3+ 29. Ke1 Qd5 30. Rg1 f5 31. Rc7 Rhd8 32. Qxd5 exd5 33. Rg3 Be4 34. Bg5 Bf6 35. Bxf6 Kxf6 36. Rh3 h5 37. Re3 d4 38. Rc4 Ke6 39. Rc8 Rxd7 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2009.05.23"]
[Round "6"]
[White "Helfrich, Leo"]
[Black "Pocrnic, Josip"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1701"]
[BlackElo "1823"]
[PlyCount "59"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. Nf3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. Ne4 Nxe4 9. Bxe4 Nd7 10. 0-0 Bd6 11. Bd2 0-0 12. Rc1 Rc8 13. a3 f5 14. Bb1 Nf6 15. Qb3 Nd5 16. Bb4 Bxb4 17. axb4 Qd6 18. Rc5 Rc7 19. Ne5 Nf6 20. Bxf5 Nd5 21. Be4 g6 22. Bxd5 exd5 23. Rfc1 Rfc8 24. e4 Kg7 25. exd5 cxd5 26. Qf3 a6 27. h4 a5 28. Rxc7+ Rxc7 29. Rxc7+ Qxc7 30. bxa5 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2009.05.22"]
[Round "4"]
[White "Helfrich, Leo"]
[Black "Ellinger, Harald"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1701"]
[BlackElo "1854"]
[PlyCount "102"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. Ne5 f6 5. Nd3 Bxf4 6. Nxf4 Ne7 7. e3 0-0 8. Bd3 g6 9. c3 e5 10. Ne2 e4 11. Bc2 Bg4 12. h3 Bxe2 13. Qxe2 c6 14. Nd2 f5 15. 0-0-0 Nd7 16. Bb3 b5 17. g4 Kg7 18. f4 a5 19. gxf5 Nxf5 20. h4 Ng3 21. Qg4 Nxh1 22. Rxh1 Nf6 23. Qg2 Kh8 24. Bd1 Ra7 25. Qg5 Rg7 26. Nb3 a4 27. Nc5 Qe7 28. Qg3 Nd7 29. Nxd7 Qxd7 30. a3 Qe7 31. Rg1 c5 32. Qg5 Qxg5 33. Rxg5 Rf5 34. dxc5 Rxg5 35. hxg5 Rc7 36. b4 axb3 37. Kb2 Rxc5 38. Kxb3 Kg7 39. Be2 h6 40. gxh6+ Kxh6 41. Kb4 Rc7 42. Bxb5 g5 43. c4 gxf4 44. cxd5 f3 45. d6 Rb7 46. d7 Rxb5+ 47. Kxb5 f2 48. d8Q f1Q+ 49. Kb4 Qb1+ 50. Ka5 Qd3 51. Qb6+ Kh5 1/2-1/2

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2009.05.21"]
[Round "1"]
[White "Heilmeier, Tom"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1342"]
[BlackElo "1701"]
[PlyCount "42"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 Nf6 5. Bg5 0-0 6. Nf3 c6 7. Qd2 b5 8. Bxf6 exf6 9. Bb3 a5 10. a3 Qb6 11. 0-0-0 a4 12. Ba2 b4 13. Nb1 b3 14. cxb3 axb3 15. Nc3 bxa2 16. Nxa2 c5 17. Nc3 Be6 18. d5 Bd7 19. Qf4 Na6 20. h4 h5 21. Nh2 f5 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2009.05.21"]
[Round "2"]
[White "Helfrich, Leo"]
[Black "Gibicar, Danijel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1701"]
[BlackElo "1829"]
[PlyCount "148"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Ne5 Bxe5 6. Bxe5 Nbd7 7. Bf4 b6 8. Bd3 Bb7 9. 0-0 0-0 10. Nd2 Re8 11. Nf3 c5 12. c3 Qe7 13. Ne5 a6 14. Bg5 Qd6 15. f4 cxd4 16. exd4 Ne4 17. Qg4 f5 18. Qh5 Nxg5 19. Nxd7 Nf7 20. Ne5 Nxe5 21. fxe5 Qe7 22. g4 g6 23. Qh6 Qg7 24. Qd2 Kh8 25. Rf2 Rg8 26. Rg2 Qf7 27. Rf1 Rg7 28. Qh6 Rag8 29. Qg5 Qe7 30. Qh6 Qf7 31. Rg3 b5 32. Rh3 Bc8 33. Qf4 g5 34. Qd2 f4 35. Rh6 Rg6 36. Bxg6 Rxg6 37. Rh3 Kg7 38. Qc2 Bb7 39. a4 Qd7 40. Ra1 Bc6 41. b3 Qa7 42. Qb2 Qe7 43. Qa3 Qxa3 44. Rxa3 Kg8 45. Rf3 Rg7 46. Rf1 Rc7 47. axb5 Bxb5 48. Rc1 Bd3 49. c4 dxc4 50. bxc4 Rxc4 51. Rxc4 Bxc4 52. Rc3 Bd5 53. Rc7 Bb3 54. Ra7 Bc4 55. Kf2 Bb5 56. Rc7 Kh8 57. Kf3 Ba4 58. Ke4 Bb3 59. Kd3 a5 60. Kc3 a4 61. Kb4 Kg8 62. Rc3 Bd1 63. Rc6 Bxg4 64. Kxa4 Kf7 65. Rc2 Bd1 66. Kb3 Bxc2+ 67. Kxc2 Ke7 68. h3 Kd7 69. Kd3 Kc6 70. Ke4 h6 71. h4 gxh4 72. Kxf4 Kd5 73. Kg4 Kxd4 74. Kxh4 Kxe5 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2009.05.21"]
[Round "3"]
[White "Wilhelm, Jens"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1542"]
[BlackElo "1701"]
[PlyCount "110"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Nc3 0-0 5. Bd3 d6 6. Nge2 e5 7. d5 Nbd7 8. Ng3 Nc5 9. Bc2 a5 10. 0-0 h5 11. e4 h4 12. Nh1 h3 13. Bg5 Qd7 14. Qf3 Nh7 15. Be3 Na6 16. a3 Qe7 17. Qg3 Nf6 18. Bd1 Nh5 19. Qf3 Nf6 20. Qe2 hxg2 21. Kxg2 Nh5 22. Ng3 Nf4+ 23. Bxf4 exf4 24. Bc2 fxg3 25. fxg3 Bf6 26. Qf3 Be5 27. Ne2 Bxb2 28. Ra2 Be5 29. Nf4 Bxf4 30. Qxf4 Kg7 31. Bb1 Nc5 32. Re2 Nd7 33. Ref2 Ne5 34. Qc1 Rh8 35. Qc3 Bh3+ 36. Kg1 Bxf1 37. Rxf1 b6 38. Bc2 Qg5 39. Bd1 Raf8 40. Rf2 Kg8 41. Kf1 Ng4 42. Bxg4 Qxg4 43. Qe3 Rh5 44. Qd4 Re5 45. Rf4 Qd7 46. Qd2 Qe7 47. Rh4 Qg5 48. Qd1 Rfe8 49. Qf3 Qc1+ 50. Kg2 Qc2+ 51. Kh3 Rxe4 52. Qf6 Rxh4+ 53. Qxh4 Kg7 54. Qd4+ Re5 55. g4 Qe2 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2008.05.04"]
[Round "7"]
[White "Helfrich, Leo"]
[Black "Rix, Michael"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1712"]
[BlackElo "1820"]
[PlyCount "91"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Nbd7 5. Bd3 Be7 6. Nbd2 b6 7. 0-0 Bb7 8. c3 0-0 9. Qc2 c5 10. Ne5 c4 11. Be2 b5 12. Bg3 Ne4 13. f3 Nxg3 14. hxg3 Nxe5 15. dxe5 Bc5 16. Kf2 Qb6 17. Rh1 Bxe3+ 18. Ke1 g6 19. Nf1 Bf2+ 20. Kd1 d4 21. Qd2 Be3 22. Nxe3 dxe3 23. Qe1 Rad8+ 24. Kc1 Rd2 25. g4 Qd8 26. Bxc4 bxc4 27. Qxe3 Rd7 28. Kc2 f6 29. Rhd1 Rxd1 30. Rxd1 Qb6 31. Qd2 fxe5 32. Qd7 Bd5 33. Rh1 Qb7 34. Qd6 e4 35. f4 Qf7 36. g3 Qb7 37. Re1 Rb8 38. Qa3 Qb6 39. Re2 Qg1 40. Qd6 Rb7 41. f5 Qf1 42. Rd2 e3 43. Rxd5 Qf2+ 44. Kd1 e2+ 45. Kc2 e1Q+ 46. Rd2 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2008.05.03"]
[Round "5"]
[White "Helfrich, Leo"]
[Black "Schoembs, Oliver"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "1712"]
[BlackElo "1719"]
[PlyCount "121"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. dxe6 fxe6 4. Nf3 Be7 5. Bf4 d5 6. e3 Nf6 7. Be2 Nbd7 8. c4 Nf8 9. 0-0 Ng6 10. Be5 Nxe5 11. Nxe5 0-0 12. Qc2 Qd6 13. f4 Bd7 14. Nc3 Bc6 15. Rad1 Rae8 16. Bf3 Bd8 17. Ne4 Qe7 18. Ng5 Bc7 19. cxd5 exd5 20. Bxd5+ Bxd5 21. Rxd5 Bxe5 22. Rxe5 Qd7 23. Qc4+ Kh8 24. Qxc5 Rc8 25. Qe7 Qd2 26. Ne6 Rg8 27. Ng5 h6 28. Nf7+ Kh7 29. Qe6 Rc2 30. Qf5+ g6 31. Qh3 h5 32. Ng5+ Kh8 33. f5 Re8 34. Rxe8+ Nxe8 35. fxg6 Kg7 36. Qf3 Kxg6 37. Qf5+ Kh6 38. Nf7+ Kg7 39. Qg5+ Kf8 40. Nd6+ Nf6 41. Rxf6+ Ke7 42. Rf2+ Kxd6 43. Rxd2+ Rxd2 44. Qf6+ Kd7 45. Qc3 Rd6 46. Kf2 a6 47. a3 b5 48. h3 Re6 49. b4 Ke7 50. g4 hxg4 51. hxg4 Kf7 52. Kf3 Kg6 53. Qc8 Rf6+ 54. Kg3 Kf7 55. g5 Rd6 56. Qc7+ Ke6 57. g6 Rd3 58. Kf4 Rxa3 59. g7 a5 60. g8Q+ Kf6 61. Qcf7# 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2008.05.03"]
[Round "6"]
[White "Kang, Moon Gu"]
[Black "Helfrich, Leo"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1797"]
[BlackElo "1712"]
[PlyCount "177"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. 0-0 Nc6 5. e4 d6 6. h3 Nf6 7. Re1 e5 8. c3 Qb6 9. d3 0-0 10. Na3 a6 11. Nc4 Qc7 12. Ne3 b5 13. d4 c4 14. Nd5 Qd8 15. Bg5 h6 16. Bxf6 Bxf6 17. Qd2 Bg7 18. Rad1 Bb7 19. dxe5 dxe5 20. Qe3 Qa5 21. a3 Rfe8 22. Rd2 Ne7 23. Nxe7+ Rxe7 24. Red1 Rae8 25. Ne1 Qc7 26. Nc2 f5 27. Nb4 f4 28. Qe2 Rf8 29. g4 Ref7 30. Bf3 Qe7 31. Rd6 Qg5 32. Qf1 Bf6 33. Rd7 h5 34. Qg2 Rxd7 35. Rxd7 Bc8 36. Rd1 h4 37. Qf1 Rd8 38. Rxd8+ Bxd8 39. Qd1 Qf6 40. Qd5+ Kg7 41. Qc5 Qe6 42. Nd5 Bb7 43. Kf1 Qc6 44. Qxc6 Bxc6 45. Ke2 Kf7 46. Nb4 Bb7 47. Bg2 a5 48. Nc2 Ke6 49. f3 Kd6 50. Kd2 Bb6 51. Bf1 Ba6 52. Be2 Bg1 53. Bd1 Kc5 54. Be2 Kb6 55. Bd1 Bc5 56. Be2 b4 57. axb4 axb4 58. cxb4 Bd4 59. Na3 Be3+ 60. Kc2 Bd4 61. Nxc4+ Kc7 62. Bd3 Bc8 63. Kb3 Bd7 64. Na3 Be3 65. Nc2 Bb6 66. Bc4 g5 67. Na3 Bc8 68. Bd5 Ba6 69. b5 Bc8 70. Nc4 Bd4 71. Kb4 Bxg4 72. fxg4 f3 73. b6+ Kb8 74. Na5 Bxb6 75. Nc6+ Kc7 76. Nxe5 f2 77. Bc4 Be3 78. Nf3 Bf4 79. Bf1 Bd6+ 80. Kc4 Be7 81. Kd5 Kd7 82. Ke5 Bd6+ 83. Kf5 Bf4 84. Nxg5 Bc1 85. b3 Kc6 86. Nf3 Kc5 87. g5 Kb4 88. g6 Bb2 89. e5 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2008.05.02"]
[Round "4"]
[White "Botond, Laszlo"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1670"]
[BlackElo "1712"]
[PlyCount "102"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 d6 3. d4 Bg7 4. e3 Nf6 5. Be2 0-0 6. 0-0 Bg4 7. c3 Nbd7 8. Bd3 d5 9. h3 Bxf3 10. Qxf3 c5 11. g4 c4 12. Bc2 e6 13. Nd2 b5 14. g5 Ne8 15. e4 dxe4 16. Nxe4 Nb6 17. Be3 Nd5 18. Bf2 Qc7 19. Bg3 Qb6 20. Nc5 Rd8 21. Be4 Nec7 22. h4 b4 23. Rfb1 a5 24. h5 Na6 25. Nxa6 Qxa6 26. Be1 Qb6 27. hxg6 fxg6 28. Bd2 Nxf4 29. Bxf4 Be5 30. Kg2 Rxf4 31. Qe2 Rdf8 32. Rf1 Qd8 33. Rxf4 Rxf4 34. Bf3 Qxg5+ 35. Kf2 Qh4+ 36. Kg2 Bc7 37. Qxe6+ Rf7 38. Qh3 Qxh3+ 39. Kxh3 Rxf3+ 40. Kg2 Rg3+ 41. Kf2 bxc3 42. b3 cxb3 43. axb3 Rd3 44. Ra4 c2 45. Rc4 Bb6 46. Ke2 Rxb3 47. d5 a4 48. Kd2 Rb2 49. d6 a3 50. d7 a2 51. Ra4 Rb1 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2008.05.01"]
[Round "1"]
[White "Helfrich, Leo"]
[Black "Naundorf, Jo Jan"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1712"]
[BlackElo "1479"]
[PlyCount "81"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 d6 6. Nbd2 0-0 7. c3 a5 8. a4 Na6 9. Qb3 d5 10. 0-0 c5 11. Qc2 c4 12. Be2 Nc7 13. b3 cxb3 14. Qxb3 Bd6 15. Ne5 Ne4 16. Nxe4 fxe4 17. f3 exf3 18. Rxf3 Ne8 19. Raf1 Nf6 20. c4 Ne4 21. Qc2 Bb4 22. Bd3 Bd7 23. Nxd7 Qxd7 24. Bxe4 dxe4 25. Qxe4 Rfe8 26. Rh3 g6 27. Rg3 b6 28. Be5 Bf8 29. h4 Ra7 30. h5 Re7 31. hxg6 hxg6 32. Rxg6+ Bg7 33. Bxg7 Rxg7 34. Qxe6+ Qxe6 35. Rxe6 Rac7 36. Rc1 Rg3 37. Kf2 Rcg7 38. Rg1 R3g6 39. Rxg6 Rxg6 40. Rb1 Kf7 41. Rb5 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2008.05.01"]
[Round "3"]
[White "Helfrich, Leo"]
[Black "Riasanow, Nikita"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1712"]
[BlackElo "1259"]
[PlyCount "63"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bd3 0-0 6. Nbd2 c5 7. c3 Nd5 8. Bg5 Nd7 9. 0-0 N7f6 10. e4 Nc7 11. a4 Bg4 12. h3 Bd7 13. dxc5 dxc5 14. Qc2 Ne6 15. Be3 Qc7 16. Rfd1 Rfd8 17. Nf1 Nf4 18. Ng3 Be8 19. Bc4 b6 20. Rd2 Rxd2 21. Qxd2 Bh6 22. e5 Rd8 23. Qc1 Nxh3+ 24. gxh3 Bxe3 25. Qxe3 Nd5 26. Qh6 f6 27. Ne4 Qc6 28. Nfg5 fxg5 29. Nxg5 e6 30. Qxh7+ Kf8 31. Bb5 Qc7 32. Nxe6# 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2008.05.01"]
[Round "2"]
[White "Ruff, Robert"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1566"]
[BlackElo "1712"]
[PlyCount "76"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. e3 Nf6 7. Be2 d6 8. 0-0 Bd7 9. a3 0-0 10. f4 Qc7 11. Ncb5 Qc8 12. f5 a6 13. Nxc6 bxc6 14. Nd4 c5 15. Nf3 Bxf5 16. Nh4 Be4 17. Bd2 Qb7 18. Bc3 Rab8 19. Rf2 Bh6 20. Qd2 d5 21. Bxf6 exf6 22. cxd5 Qxb2 23. Qxb2 Rxb2 24. Kf1 Bxe3 25. Rxf6 Bg5 26. Rxa6 Bxh4 27. d6 Bxg2+ 28. Kxg2 Rxe2+ 29. Kh3 Bf6 30. d7 Bxa1 31. a4 Rd2 32. Ra7 Rd8 33. a5 R8xd7 34. Ra8+ Kg7 35. a6 R7d3+ 36. Kg4 Be5 37. a7 Rg2+ 38. Kh4 Bf6# 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2006.05.28"]
[Round "7"]
[White "Helfrich, Leo"]
[Black "Schmitz, Stefan"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1741"]
[BlackElo "1526"]
[PlyCount "116"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c5 3. c3 f6 4. Bf4 e6 5. e3 Nc6 6. Bd3 Bd6 7. Qh5+ Kf8 8. Bxd6+ Qxd6 9. dxc5 Qxc5 10. Nd2 Bd7 11. Ne2 Nge7 12. Nf4 Ne5 13. Bc2 Qb6 14. Nb3 Be8 15. Qh3 Bd7 16. 0-0 Rd8 17. Nd4 Kf7 18. a4 Nc4 19. a5 Qa6 20. Ba4 Bc8 21. Qg3 e5 22. Nxd5 Nxd5 23. Bb5 Qd6 24. Bxc4 exd4 25. Qxd6 Rxd6 26. e4 Be6 27. exd5 Bxd5 28. Bxd5+ Rxd5 29. c4 Rc5 30. b3 Rd8 31. Rfd1 d3 32. Rd2 Rc6 33. f3 g5 34. Rad1 Rcd6 35. Kf2 f5 36. h4 h6 37. Re1 Kf6 38. hxg5+ hxg5 39. Rh1 Kg6 40. f4 gxf4 41. Kf3 Kg5 42. Rh7 R6d7 43. Rxd7 Rxd7 44. b4 Rd4 45. b5 Rxc4 46. Rxd3 Rb4 47. Rd5 Ra4 48. Rd7 Ra3+ 49. Kf2 Ra2+ 50. Kf3 Ra3+ 51. Kf2 Rxa5 52. Rg7+ Kf6 53. Rxb7 Kg5 54. Rg7+ Kf6 55. Rb7 Ke5 56. b6 axb6 57. Rxb6 Ra7 58. Rb8 Ra2+ 1/2-1/2

[Event "Ditzingen op-B"]
[Site "Ditzingen"]
[Date "2006.05.27"]
[Round "6.8"]
[White "Follmer, Helmuth"]
[Black "Helfrich, Leo"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1824"]
[BlackElo "1741"]
[PlyCount "79"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Qd2 Nf6 8. f3 Nxd4 9. Bxd4 0-0 10. Be2 Bd7 11. g4 Qc7 12. 0-0-0 Rfc8 13. g5 Ne8 14. Bxg7 Kxg7 15. h4 Qa5 16. h5 Be6 17. a3 Rc7 18. Nd5 Qxd2+ 19. Rxd2 Bxd5 20. exd5 Rcc8 21. Bd3 Nc7 22. Be4 b5 23. Rdh2 Rh8 24. f4 Rab8 25. h6+ Kf8 26. Rd2 f5 27. gxf6 exf6 28. Rg1 Re8 29. Rd4 f5 30. Bd3 Re7 31. Rb4 a6 32. c4 a5 33. Rb3 bxc4 34. Bxc4 Kf7 35. Rb7 Kf6 36. Kd2 Rhe8 37. Rc1 g5 38. fxg5+ Kxg5 39. Rg1+ Kxh6 40. Rb3 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2006.05.27"]
[Round "5"]
[White "Helfrich, Leo"]
[Black "Bay, Johannes"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1741"]
[BlackElo "1521"]
[PlyCount "63"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Bf5 3. c3 Nd7 4. Nd2 Ngf6 5. f3 c6 6. e3 Qc7 7. Ne2 e6 8. Ng3 h6 9. Bf4 Bd6 10. Nxf5 exf5 11. Bxd6 Qxd6 12. Qc2 g6 13. Bd3 0-0 14. 0-0-0 Rfe8 15. Nf1 Re7 16. h3 Rae8 17. Qd2 b6 18. g4 fxg4 19. hxg4 Kg7 20. e4 Ng8 21. e5 Qe6 22. Ne3 f6 23. Bxg6 Kxg6 24. f4 Kh7 25. f5 Qf7 26. e6 Qg7 27. Rh4 Nf8 28. Rg1 Nxe6 29. fxe6 Rxe6 30. Nf5 Qg6 31. Rgh1 Re2 32. Rxh6+ 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2006.05.26"]
[Round "4"]
[White "Aab, Manfred"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1553"]
[BlackElo "1741"]
[PlyCount "54"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f4 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. Qc2 Nc6 10. a3 Bg4 11. Ne2 Bxf3 12. gxf3 e5 13. Bd2 a5 14. 0-0-0 a4 15. f5 Na5 16. Qxa4 Nc6 17. Qb5 Qa7 18. fxg6 hxg6 19. h4 Nh5 20. Rh3 Kh8 21. Rf1 Nf4 22. Bxf4 exf4 23. Kc2 Ne5 24. Rd1 Rac8 25. Nc3 Rc5 26. Qb4 Nc6 27. Qa4 Ra5 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2006.05.26"]
[Round "3"]
[White "Helfrich, Leo"]
[Black "Hamm, Lukas"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1741"]
[BlackElo "1389"]
[PlyCount "95"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. c3 e6 4. Nd2 Bd6 5. e3 c6 6. Bd3 Nbd7 7. Ne2 0-0 8. Qc2 Qc7 9. 0-0-0 c5 10. Bxf6 Nxf6 11. dxc5 Bxc5 12. Nb3 Bd6 13. h4 Bd7 14. h5 Qb6 15. Rh4 Bb5 16. Bxb5 Qxb5 17. Ned4 Qd7 18. g4 a6 19. f3 Rac8 20. g5 Ne8 21. e4 Nc7 22. Qe2 Be5 23. f4 Bxd4 24. Nxd4 b5 25. Kb1 Qe7 26. Nc6 Qc5 27. Ne5 Rcd8 28. Nd3 Qc6 29. Nb4 Qb7 30. e5 Qb6 31. Qd3 Qc5 32. Nc2 Qb6 33. Rh2 Qc5 34. f5 Qc6 35. Nd4 Qd7 36. f6 g6 37. hxg6 fxg6 38. Rh6 Rf7 39. Rdh1 Na8 40. Rxg6+ hxg6 41. Qxg6+ Rg7 42. fxg7 Qxg7 43. Qxg7+ Kxg7 44. Nxe6+ Kg6 45. Nxd8 Kxg5 46. Rf1 Nc7 47. e6 Kg6 48. e7 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2006.05.25"]
[Round "2"]
[White "Cummings, Orlyn"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1236"]
[BlackElo "1741"]
[PlyCount "82"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Be3 Nf6 5. Nd2 Ng4 6. Bf4 e5 7. Bg3 exd4 8. cxd4 Bxd4 9. Be2 Ne5 10. Qc2 0-0 11. Ngf3 Nxf3+ 12. Bxf3 Nc6 13. 0-0 Qf6 14. Rab1 h5 15. Nb3 Bb6 16. Qd2 Ne5 17. Be2 Bd7 18. Qh6 Ng4 19. Bxg4 Bxg4 20. Rfe1 Rae8 21. h3 Bd7 22. Nd2 Ba5 23. b4 Bb6 24. Nf3 Qg7 25. Qxg7+ Kxg7 26. e5 d5 27. Bh4 c6 28. Re2 Bd8 29. Bxd8 Rxd8 30. Ng5 Be6 31. f4 Rfe8 32. Kf2 Re7 33. Kf3 Bc8 34. g4 h4 35. Rbe1 b6 36. Ke3 d4+ 37. Kd3 Ba6+ 38. Kd2 Bxe2 39. Rxe2 c5 40. bxc5 bxc5 41. Re1 Rb8 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2006.05.25"]
[Round "1"]
[White "Helfrich, Leo"]
[Black "Brittschock Schrall, Baerbel"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1741"]
[BlackElo "1363"]
[PlyCount "154"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Bg4 3. f3 Bh5 4. c3 c6 5. Nd2 Qc7 6. e3 Nd7 7. Bd3 Ngf6 8. Ne2 h6 9. Bh4 e6 10. Qc2 Bd6 11. Bg3 Nf8 12. Bxd6 Qxd6 13. Nf4 e5 14. dxe5 Qxe5 15. 0-0-0 0-0-0 16. Nxh5 Nxh5 17. Rhe1 g6 18. Qa4 Kb8 19. Nb3 Nd7 20. Nd4 Qc7 21. b4 Nhf6 22. Rd2 Nb6 23. Qb3 Qxh2 24. a4 Qg3 25. Rde2 Nbd7 26. a5 c5 27. bxc5 Nxc5 28. Qb5 Nxd3+ 29. Qxd3 Rc8 30. Kd2 Rc4 31. Rb1 Qc7 32. a6 b6 33. Nb5 Qc5 34. Ke1 Re8 35. Kf1 Ra4 36. Nd4 Qc4 37. Qd2 Qxa6 38. e4 g5 39. e5 Nh5 40. Kg1 Qc4 41. Qe3 Nf4 42. Rd2 Ne6 43. Nf5 Qf4 44. Rxb6+ Kc7 45. Qxf4 Rxf4 46. Rb7+ Kxb7 47. Nd6+ Kc6 48. Nxe8 Rf5 49. Nd6 Rxe5 50. Nxf7 Re3 51. c4 Nf4 52. cxd5+ Nxd5 53. Nxh6 a5 54. Kf2 Rb3 55. Nf5 Kc5 56. Ra2 Kb4 57. Nd4 Rc3 58. Rb2+ Kc4 59. Nc6 a4 60. Na5+ Kd3 61. Kg3 a3 62. Rb5 Ne3 63. Nb3 Kc4 64. Nd4 Kxd4 65. Rb4+ Kc5 66. Rb8 Rc2 67. f4 gxf4+ 68. Kxf4 Nd5+ 69. Ke4 Rxg2 70. Rc8+ Kb4 71. Kxd5 Rd2+ 72. Ke4 a2 73. Rb8+ Kc3 74. Ra8 Kb2 75. Rb8+ Kc1 76. Ra8 Rb2 77. Rh8 Rb1 0-1

[Event "Baden VLN 0203"]
[Site "Baden"]
[Date "2003.05.04"]
[Round "9.6"]
[White "Helfrich, Leo"]
[Black "Schell, Peter"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "146"]
[EventDate "2002.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Pforzheim"]
[BlackTeam "Walldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 b6 2. Bg5 Bb7 3. f3 c5 4. d5 Qc7 5. Nc3 a6 6. Nh3 d6 7. Qd2 Nd7 8. e4 g6 9. Be2 Bg7 10. 0-0 b5 11. Rae1 h6 12. Bh4 Ngf6 13. Nd1 g5 14. Bf2 Ne5 15. Ne3 Bc8 16. Nf5 Bxf5 17. exf5 Qd7 18. Bg3 Nh5 19. f4 gxf4 20. Bxf4 Nxf4 21. Nxf4 Bf6 22. Nh5 Bg5 23. Qc3 Bf6 24. Nxf6+ exf6 25. b3 Ke7 26. Qa5 Qd8 27. Qd2 Qg8 28. c4 b4 29. a3 a5 30. Qb2 Qg5 31. Kh1 Rhg8 32. g3 h5 33. Rf4 Rh8 34. Rh4 Qe3 35. Qb1 bxa3 36. Re4 Qc3 37. Bd1 Rag8 38. R1e3 Qb4 39. Qa2 Rg5 40. Qf2 Qb7 41. Re2 Ra8 42. Ra2 Qb4 43. Qe3 Rgg8 44. Qc1 Kd7 45. Qxa3 Nd3 46. Qa4+ Qxa4 47. bxa4 Rab8 48. Bxh5 Ne5 49. Kg2 Rg5 50. g4 Rb4 51. h4 Rg7 52. Kg3 Rb3+ 53. Kf2 Rh3 54. Ra1 Rb3 55. Kg2 Rb4 56. Kf2 Nxc4 57. g5 Ne5 58. Rxb4 cxb4 59. Be2 fxg5 60. h5 Ke7 61. Kg3 Kf6 62. Bg4 Nd3 63. Be2 Nf4 64. Bg4 Rh7 65. Rc1 Ke5 66. Rc6 Nxh5+ 67. Kf3 Nf6 68. Ra6 Rh8 69. Rxa5 Rb8 70. Ra7 b3 71. Re7+ Kxd5 72. Re1 Rb4 73. Rd1+ Rd4 0-1

[Event "Baden VLN 0203"]
[Site "Baden"]
[Date "2003.04.06"]
[Round "8.7"]
[White "Helfrich, Leo"]
[Black "Mueller, Rudolf"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2295"]
[PlyCount "82"]
[EventDate "2002.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Pforzheim"]
[BlackTeam "Karlsruhe II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bg5 d5 3. e3 Bf5 4. Bd3 Ne4 5. Bh4 c5 6. c3 Nd7 7. f3 Nd6 8. Bxf5 Nxf5 9. Bf2 cxd4 10. exd4 e6 11. Ne2 Bd6 12. Qd3 0-0 13. Nd2 Re8 14. h4 Qc7 15. Rh3 Ne7 16. 0-0-0 e5 17. g4 exd4 18. Nxd4 Bf4 19. Nf5 Ne5 20. Qf1 Nxf5 21. gxf5 Nc4 22. Be1 Ne3 23. Qg1 Qe5 24. Bf2 d4 25. f6 Qxf6 26. Ne4 Rxe4 27. fxe4 Nxd1+ 28. Kxd1 dxc3 29. Bd4 Rd8 30. bxc3 Be5 31. Rd3 Qxh4 32. Qg2 Qh5+ 33. Kc2 Bxd4 34. cxd4 Qb5 35. Qe2 Rxd4 36. Qe3 Qc4+ 37. Rc3 Qxa2+ 38. Kc1 Qa1+ 39. Kc2 Qd1+ 40. Kb2 Rb4+ 41. Rb3 Qxb3+ 0-1

[Event "Baden VLN 0203"]
[Site "Baden"]
[Date "2003.01.19"]
[Round "5.7"]
[White "Mattern, Andre"]
[Black "Helfrich, Leo"]
[Result "1/2-1/2"]
[ECO "A43"]
[PlyCount "120"]
[EventDate "2002.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Mosbach"]
[BlackTeam "Pforzheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 d6 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. f4 Qa5 8. Bd2 b5 9. Qe2 a6 10. Nf3 b4 11. Nd1 Qb5 12. Kf2 Qxe2+ 13. Kxe2 Ngf6 14. Nf2 Nb6 15. Rab1 0-0 16. Rhc1 Nc4 17. g3 Nd7 18. c3 Nxd2 19. Nxd2 Rfb8 20. c4 a5 21. Nd3 a4 22. Kf3 f6 23. Re1 Kf7 24. Re2 e6 25. dxe6+ Kxe6 26. Nf1 Rd8 27. Ne3 Nb8 28. f5+ Kf7 29. Nf4 Nc6 30. Ne6 Re8 31. Rd1 Rxe6 32. fxe6+ Kxe6 33. Nd5 Ra7 34. Kg2 Ne5 35. b3 a3 36. Red2 Bf8 37. h3 Rb7 38. Rf1 Be7 39. Rdf2 Nd7 40. g4 h6 41. h4 Rb8 42. Kh3 Rf8 43. Kg3 Rg8 44. Kh3 Rf8 45. h5 Ne5 46. Nf4+ Kf7 47. hxg6+ Nxg6 48. Nxg6 Kxg6 49. Rf5 Rd8 50. Kg3 Re8 51. Kf4 Bd8 52. Ke3 Re6 53. Rh1 Be7 54. Rd1 Kg7 55. Kf4 Kg6 56. Rh1 Bf8 57. Rd5 Be7 58. Kf3 Bf8 59. Kf4 Bg7 60. Rf1 Bf8 1/2-1/2

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2003.??.??"]
[Round "?"]
[White "Fischer, Benjamin"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1635"]
[BlackElo "1870"]
[PlyCount "112"]
[EventDate "2003.??.??"]
[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 g6 2. c4 c5 3. d5 Bg7 4. Nc3 Nf6 5. e4 d6 6. f4 0-0 7. Nf3 a5 8. h3 Bd7 9. Bd3 Na6 10. a3 Qc8 11. 0-0 Nc7 12. Re1 Rb8 13. Qe2 Nh5 14. e5 Ng3 15. Qf2 Nf5 16. g4 Nd4 17. Nxd4 cxd4 18. Qxd4 b5 19. c5 dxc5 20. Qxc5 Bxg4 21. hxg4 Qxg4+ 22. Kf2 Na6 23. Qe3 b4 24. Bxa6 bxc3 25. Qxc3 a4 26. Qg3 Qd7 27. Bc4 Rfc8 28. Re4 Qf5 29. Qf3 Rc5 30. Bd3 Rb3 31. Rd4 Qc8 32. Qd1 Qh3 33. Qf3 Rc2+ 34. Ke3 Qh2 35. Rb4 Qg1+ 36. Ke4 Rxc1 37. Rxc1 Qxc1 38. Rxb3 axb3 39. Qf2 f5+ 40. Kf3 Qh1+ 41. Qg2 Qh5+ 42. Ke3 Bh6 43. Bc4 Bxf4+ 44. Kd4 Qd1+ 45. Kc5 Kg7 46. e6 Qc2 47. Qf3 Bd6+ 48. Kb5 Qxb2 49. Bxb3 Bxa3 50. Kc6 Qe5 51. Qd3 Qd6+ 52. Kb7 Bb2 53. Qb5 Be5 54. Qd7 Qb8+ 55. Kc6 Bd6 56. Bc4 Qb4 0-1

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2003.??.??"]
[Round "?"]
[White "Helfrich, Leo"]
[Black "Lieber, Gerhard"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1870"]
[BlackElo "1620"]
[PlyCount "57"]
[EventDate "2003.??.??"]
[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 Nf6 2. Bg5 g6 3. e3 Bg7 4. Nd2 d6 5. Be2 a6 6. h4 h5 7. c3 c5 8. Nh3 Nc6 9. Nf4 Nd7 10. Qc2 Nb6 11. dxc5 dxc5 12. 0-0-0 Qc7 13. Nf3 Bf5 14. e4 Bg4 15. Nd5 Nxd5 16. Rxd5 b6 17. Rhd1 Be6 18. R5d2 b5 19. Be3 c4 20. Ng5 Bc8 21. Rd5 e6 22. R5d2 Qa5 23. Rd6 Qc7 24. e5 Bxe5 25. Rxc6 Qa5 26. Bd4 Bxd4 27. Rxd4 e5 28. Rd5 0-0 29. Rxg6+ 1-0

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2003.??.??"]
[Round "?"]
[White "Helfrich, Leo"]
[Black "Moeller, Albrecht"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1870"]
[BlackElo "1635"]
[PlyCount "49"]
[EventDate "2003.??.??"]
[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 Nf6 2. Bg5 e6 3. Nd2 d5 4. e3 Nbd7 5. Be2 c5 6. c3 h6 7. Bh4 g5 8. Bg3 Bg7 9. h4 gxh4 10. Rxh4 cxd4 11. exd4 Nf8 12. Qb3 Qe7 13. Ngf3 Ng6 14. Rh1 a6 15. Nh4 Nf8 16. 0-0-0 b5 17. Rde1 Bb7 18. Nf5 exf5 19. Bxb5+ axb5 20. Qxb5+ N8d7 21. Rxe7+ Kxe7 22. Re1+ Kf8 23. Qxb7 Re8 24. Bd6+ Kg8 25. Rxe8+ 1-0

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2003.??.??"]
[Round "?"]
[White "Helfrich, Leo"]
[Black "Spreemann, Tarek"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1870"]
[BlackElo "1650"]
[PlyCount "113"]
[EventDate "2003.??.??"]
[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 f5 2. b3 e6 3. Bb2 Nf6 4. Nd2 d5 5. e3 Bb4 6. f3 Nh5 7. Ne2 Qg5 8. f4 Qe7 9. c3 Bd6 10. Nf3 b6 11. Ng3 Nf6 12. Be2 0-0 13. Qc2 c5 14. dxc5 Bxc5 15. Nd4 Ne4 16. Bd3 e5 17. fxe5 Nxg3 18. hxg3 Qxe5 19. 0-0-0 Qxe3+ 20. Kb1 Qg5 21. Nf3 Qf6 22. g4 Nc6 23. Rdf1 g6 24. gxf5 Bxf5 25. g4 Bxd3 26. Qxd3 Qd8 27. b4 Be7 28. Rh3 Bf6 29. Rfh1 Rf7 30. Qb5 Rc8 31. Rd1 Qd7 32. Qxd5 Qxg4 33. Rxh7 Qf5+ 34. Qxf5 gxf5 35. Rh6 Ne5 36. Rg1+ Ng4 37. Nd4 Rg7 38. Rxg4 fxg4 39. Rxf6 g3 40. Rf1 g2 41. Rg1 Rf8 42. Ne2 Rf2 43. Nc1 Rf1 44. Rxg2 Rxg2 45. c4 Rff2 46. Bd4 Rf4 47. Nb3 Rgg4 48. Bc3 Rxc4 49. Kb2 Rg2+ 50. Nd2 Rf4 51. a4 Kf7 52. Kb3 Ke6 53. Kc2 Rff2 54. Kd3 Kd5 55. Kc2 Rxd2+ 56. Bxd2 Kc4 57. a5 0-1

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2003.??.??"]
[Round "?"]
[White "Kittel, Peter"]
[Black "Helfrich, Leo"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "1870"]
[PlyCount "59"]
[EventDate "2003.??.??"]
[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 g6 2. g3 Bg7 3. d4 c5 4. Bg2 cxd4 5. Nxd4 Qb6 6. c3 Nc6 7. Nb3 d6 8. 0-0 h5 9. Be3 Qc7 10. Nd4 Bd7 11. Nf3 Nf6 12. Na3 Ng4 13. Qc1 Nce5 14. h4 Nxe3 15. Qxe3 Ng4 16. Qd2 Rc8 17. Nh2 Qb6 18. e3 Rc5 19. Qe2 g5 20. Nf3 gxh4 21. Nxh4 Bh6 22. Bf3 Bg5 23. Bxg4 hxg4 24. Kg2 Qc6+ 25. f3 Bxh4 26. Rh1 Bf6 27. Rxh8+ Bxh8 28. Rh1 Qxf3+ 29. Qxf3 gxf3+ 30. Kf2 0-1

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2003.??.??"]
[Round "?"]
[White "Meyerhoff, Hauke"]
[Black "Helfrich, Leo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1710"]
[BlackElo "1870"]
[PlyCount "99"]
[EventDate "2003.??.??"]
[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 Nf6 2. e3 g6 3. Bd3 Bg7 4. Nd2 d5 5. f4 c5 6. c3 c4 7. Bc2 Bf5 8. Ngf3 Ng4 9. e4 Ne3 10. Ba4+ Nc6 11. Qe2 dxe4 12. Qxe3 exf3 13. Qxf3 0-0 14. Bxc6 bxc6 15. Nxc4 c5 16. dxc5 Qc8 17. Be3 Qe6 18. Nd2 Rab8 19. Nb3 Rfd8 20. 0-0 Rd3 21. Rfe1 Be4 22. Qf2 f5 23. Bd4 Qc4 24. Nd2 Bxd4 25. cxd4 Qd5 26. Nxe4 fxe4 27. b3 Rxd4 28. Rac1 Rd2 29. Re2 Rxe2 30. Qxe2 Qd4+ 31. Kf1 Kg7 32. Qc4 Qd7 33. c6 Qc7 34. Qxe4 Rf8 35. Qd4+ Rf6 36. Kg1 Kf7 37. Qe5 Qb6+ 38. Kh1 Rxc6 39. Qd5+ Re6 40. f5 gxf5 41. Qxf5+ Kg7 42. Qg5+ Kf7 43. Qh5+ Kg7 44. Qg5+ Kf8 45. Qf5+ Rf6 46. Qxh7 Qc6 47. Re1 Qd6 48. h3 Qb4 49. Rc1 Qb7 50. Rc8+ 1-0

[Event "Baden VLN 0203"]
[Site "Baden"]
[Date "2002.11.24"]
[Round "3.8"]
[White "Horn, Hans Markus"]
[Black "Helfrich, Leo"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "141"]
[EventDate "2002.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Viernheim II"]
[BlackTeam "Pforzheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nge2 Qa5 5. g3 Nc6 6. dxc5 Qxc5 7. Bg2 Nf6 8. 0-0 0-0 9. Be3 Qa5 10. h3 d6 11. Nd4 Ne5 12. Qe2 Be6 13. Nxe6 fxe6 14. f4 Nc6 15. Qc4 Kh8 16. Qxe6 Qb4 17. Qb3 Qa5 18. Rad1 Rfc8 19. Ne2 Qc7 20. c3 Na5 21. Qc2 Nc4 22. Bc1 b5 23. e5 dxe5 24. Bxa8 Rxa8 25. fxe5 Qxe5 26. Qd3 Qc5+ 27. Kh2 Ne5 28. Qd4 Qc7 29. Bf4 Nfd7 30. Qe4 Nb6 31. Nd4 Bf6 32. Ne6 Qc4 33. Nd4 Nf7 34. Qe6 Rc8 35. Bc1 Kg7 36. Qxc4 bxc4 37. Nf3 Rc5 38. Be3 Rb5 39. Rb1 Nd5 40. Bd4 e5 41. Bxa7 Ra5 42. Bg1 Rxa2 43. Kh1 e4 44. Nd4 Ne5 45. Ne6+ Kh6 46. Nc7 Nxc7 47. Rxf6 Nf3 48. Be3+ Kg7 49. Rc6 Nd5 50. Bd4+ Kf7 51. Rxc4 Nd2 52. Rc5 Nxb1 53. Rxd5 Rxb2 54. Kg1 Nd2 55. Rd7+ Ke6 56. Rxh7 Nf3+ 57. Kf1 Rc2 58. Rg7 g5 59. h4 gxh4 60. gxh4 Rh2 61. Bf2 Kf6 62. Rg8 Kf5 63. Rf8+ Ke5 64. Bg3+ Kd5 65. Bxh2 Nxh2+ 66. Ke2 Ng4 67. h5 Kc4 68. Rf4 Nh6 69. Rxe4+ Kxc3 70. Re6 Ng8 71. h6 1-0

[Event "Baden VLN 0203"]
[Site "Baden"]
[Date "2002.11.03"]
[Round "2.8"]
[White "Helfrich, Leo"]
[Black "Mueller, Erich2222"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "2219"]
[PlyCount "78"]
[EventDate "2002.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Pforzheim"]
[BlackTeam "Ladenburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bg5 Nc6 3. c3 g6 4. f3 h6 5. Bh4 g5 6. Bf2 Nf6 7. Nd2 Bf5 8. Qb3 Qd7 9. e3 0-0-0 10. a4 e5 11. a5 a6 12. Ra4 Bd6 13. Ne2 Rhe8 14. Ng3 Bg6 15. Be2 h5 16. 0-0 h4 17. Nh1 h3 18. g3 e4 19. c4 exf3 20. Bxf3 Ne4 21. Nxe4 dxe4 22. Be2 Bf8 23. c5 Ne7 24. Bc4 Nd5 25. c6 Qxc6 26. Be2 f5 27. Rc4 Qd6 28. Rfc1 Rd7 29. Rc5 Qe6 30. Bc4 Bxc5 31. dxc5 c6 32. Be1 f4 33. gxf4 gxf4 34. exf4 Qf6 35. Qxh3 Qxf4 36. Rc2 e3 37. Bxd5 Bxc2 38. Be6 Rxe6 39. Qxe6 Bf5 1-0

[Event "Baden VLN 0203"]
[Site "Baden"]
[Date "2002.10.13"]
[Round "1.8"]
[White "Jahn, Norbert"]
[Black "Helfrich, Leo"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "112"]
[EventDate "2002.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Weinheim"]
[BlackTeam "Pforzheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Be3 Qa5 5. Qd2 cxd4 6. Bxd4 e5 7. Be3 Na6 8. Qd5 Qxd5 9. Nxd5 Ne7 10. Bc4 Nxd5 11. Bxd5 Nb4 12. Bb3 b6 13. Ne2 Bb7 14. Nc3 f5 15. f3 f4 16. Bf2 Bc6 17. a3 Na6 18. Nd5 Bxd5 19. Bxd5 Rb8 20. 0-0-0 Nc7 21. Ba2 Bf6 22. Rd3 Ke7 23. Rhd1 Rhd8 24. Be1 Ne8 25. Bg8 h6 26. Bh7 g5 27. Bg6 a5 28. Rb3 Nc7 29. Bf2 b5 30. Ba7 Rb7 31. Bc5+ d6 32. Rbd3 Ne8 33. Bxe8 Kxe8 34. Rxd6 Rbd7 35. R1d5 Rxd6 36. Rxd6 Rxd6 37. Bxd6 Kd7 38. Bf8 h5 39. h3 Bd8 40. Kd2 Bb6 41. Kd3 Be3 42. c4 Kc6 43. Be7 Bd4 44. b3 Bc5 45. cxb5+ Kxb5 46. a4+ Kb4 47. Bxc5+ Kxc5 48. Kc3 h4 49. b4+ axb4+ 50. Kb3 Kd4 51. a5 Ke3 52. a6 Kf2 53. a7 Kxg2 54. a8Q Kxh3 55. Qc8+ Kg2 56. Qg4+ Kf2 1-0

[Event "Baden VLN 0102"]
[Site "Germany"]
[Date "2001.12.09"]
[Round "4.7"]
[White "Koegler, Jan"]
[Black "Helfrich, Leo"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "119"]
[EventDate "2001.09.30"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Neckargemuend"]
[BlackTeam "Pforzheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. Be2 c5 6. Be3 b6 7. 0-0 Ngf6 8. Nd2 cxd4 9. Bxd4 0-0 10. f4 e5 11. Be3 Bh6 12. Nc4 Ba6 13. Nxd6 Bxe2 14. Qxe2 Nh5 15. f5 Bxe3+ 16. Qxe3 Ndf6 17. Rad1 Ng4 18. Qf3 Qg5 19. Nd5 Ngf6 20. Nxf6+ Nxf6 21. fxg6 fxg6 22. Qb3+ Kg7 23. Qe6 Ng4 24. Rf7+ Rxf7 25. Qxf7+ Kh6 26. Qf3 Qf4 27. Nf7+ Kg7 28. Qxf4 exf4 29. Rd7 Kf6 30. h3 Ne3 31. Nh6 g5 32. Ng4+ Ke6 33. Rxh7 Nxg4 34. hxg4 Ke5 35. Re7+ Kd4 36. Kf2 Rc8 37. c3+ Kd3 38. Rxa7 Kxe4 39. Re7+ Kd3 40. Re5 Ra8 41. a3 Kc2 42. Rb5 Rd8 43. Rxb6 Rd2+ 44. Kf3 Rd3+ 45. Kf2 Rd2+ 46. Kg1 Rd1+ 47. Kh2 Rd2 48. Rb5 f3 49. Rxg5 Rxg2+ 50. Kh3 Kd3 51. Rf5 Rxb2 52. Rxf3+ Ke4 53. Rg3 Ra2 54. g5 Rxa3 55. g6 Ra8 56. g7 Rg8 57. Kh4 Kf4 58. Rg1 Kf5 59. Kh5 Kf6 60. Kh6 1-0

[Event "Ditzingen op-B"]
[Site "Ditzingen"]
[Date "2001.??.??"]
[Round "3"]
[White "Helfrich, Leo"]
[Black "Clemens, Thomas"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "84"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. Bg5 Bg7 3. f3 Nf6 4. c3 0-0 5. e4 d6 6. Bc4 Nbd7 7. Ne2 e5 8. Qd2 Qe8 9. Na3 Nb6 10. 0-0-0 Be6 11. d5 Bd7 12. g4 Rd8 13. h4 c6 14. Ng3 cxd5 15. Bd3 Rc8 16. Bh6 dxe4 17. Nxe4 Qe6 18. h5 Nxe4 19. Bxe4 d5 20. Bxg7 Kxg7 21. Bb1 Rh8 22. Rde1 d4 23. Qg2 dxc3 24. b3 f6 25. hxg6 hxg6 26. Qc2 Qf7 27. Rhg1 g5 28. Rd1 Kf8 29. Qd3 Rh2 30. Bc2 Qe7 31. Nb1 Qc5 32. Rh1 Rxh1 33. Rxh1 Nd5 34. Re1 Bb5 35. Qf5 Re8 36. a4 Qf2 37. Qe4 Bc6 38. Re2 Qg1+ 39. Bd1 Nf4 40. Re1 Qxe1 41. Qb4+ Kg7 42. Nxc3 Nd3+ 0-1

[Event "Ditzingen op-B"]
[Site "Ditzingen"]
[Date "2001.??.??"]
[Round "1"]
[White "Helfrich, Leo"]
[Black "Haak, Tillmann"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "65"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. f3 c5 4. Be3 Nc6 5. Bf2 cxd4 6. Bxd4 e5 7. Bf2 Bb4 8. a3 Ba5 9. b4 Nxb4 10. axb4 Bxb4 11. Qd3 Ne7 12. Kd1 Bxc3 13. Qxc3 d4 14. Qc5 Nc6 15. h4 Be6 16. g3 Rc8 17. Bh3 b6 18. Qa3 Bxh3 19. Nxh3 a5 20. Ng5 h6 21. Ne4 Nb4 22. Qa4+ Rc6 23. Be1 Qc7 24. Bxb4 axb4 25. Qxb4 Rxc2 26. Ra8+ Kd7 27. Qa4+ Ke6 28. Qb3+ Ke7 29. Qa3+ Ke6 30. Rxh8 Rxe2 31. Re8+ Kf5 32. Kxe2 Qc2+ 33. Nd2 1-0

[Event "Sulzfeld op 8th"]
[Site "Sulzfeld"]
[Date "1997.??.??"]
[Round "7"]
[White "Helfrich, Leo"]
[Black "Jurkic, Bosiljko"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "119"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[BlackTeam "Schwarzenbach"]
[BlackTeamCountry "GER"]

1. Nc3 c5 2. e4 d6 3. Bc4 Nc6 4. a3 g6 5. d3 Bg7 6. Nge2 Nf6 7. 0-0 0-0 8. Bg5 Bd7 9. Qd2 Ne5 10. Ba2 Bc6 11. f4 Ned7 12. f5 Ne5 13. fxg6 hxg6 14. Nf4 Qd7 15. Nfd5 Bxd5 16. Nxd5 Nxd5 17. Bxd5 Ng4 18. h3 Ne5 19. c3 e6 20. Ba2 Qb5 21. Be7 Rfe8 22. Bxd6 Nxd3 23. c4 Qc6 24. Qxd3 Bd4+ 25. Kh1 Qxd6 26. b4 Rad8 27. Rab1 b6 28. Qf3 Qe7 29. e5 cxb4 30. Qf4 bxa3 31. Rb3 Qc7 32. Rxa3 Bxe5 33. Qg5 Rd4 34. Raf3 Red8 35. Bb3 Rd2 36. c5 bxc5 37. Bxe6 fxe6 38. Qxg6+ Qg7 39. Qxe6+ Kh8 40. Rf8+ Rxf8 41. Rxf8+ Qxf8 42. Qxe5+ Qg7 43. Qh5+ Kg8 44. Qe8+ Kh7 45. Qh5+ Qh6 46. Qf7+ Kh8 47. Qe8+ Kg7 48. Qe7+ Kg6 49. Qe6+ Kg5 50. Qe3+ Kh5 51. g4+ Kg6 52. Qe6+ Kg7 53. Qe7+ Kg8 54. Qe8+ Qf8 55. Qg6+ Qg7 56. Qe8+ Kh7 57. Qh5+ Qh6 58. Qf7+ Kh8 59. Qe8+ Kg7 60. Qe7+ 1/2-1/2

[Event "Sulzfeld op 8th"]
[Site "Sulzfeld"]
[Date "1997.??.??"]
[Round "2"]
[White "Khmiadashvili, Tamari"]
[Black "Helfrich, Leo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2185"]
[PlyCount "89"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. b3 e6 3. Bb2 Nc6 4. Nf3 Nge7 5. Nc3 d5 6. Bb5 a6 7. Bxc6+ bxc6 8. d3 d4 9. Na4 Ng6 10. 0-0 e5 11. Ba3 Bg4 12. h3 Bxf3 13. Qxf3 Be7 14. Bxc5 Bxc5 15. Nxc5 Qe7 16. Na4 0-0 17. Nb6 Rab8 18. Nc4 f5 19. Rfe1 Nh4 20. Qh5 g6 21. Qh6 Rf7 22. Nxe5 Qxe5 23. Qxh4 f4 24. f3 g5 25. Qf2 h5 26. Rac1 g4 27. c3 c5 28. cxd4 cxd4 29. Qh4 g3 30. Rc6 Qa5 31. Rec1 Rb5 32. Rc8+ Kg7 33. Qd8 Qxd8 34. Rxd8 Rbb7 35. Rxd4 Rfd7 36. Rcc4 a5 37. Rxd7+ Rxd7 38. d4 Kf6 39. Kf1 Ke6 40. Ke2 Kd6 41. Kd3 Ra7 42. e5+ Kd5 43. Rc5+ Ke6 44. Rc6+ Kf5 45. h4 1-0

