[Event "Regensburg Donau Cup 2nd"]
[Site "Regensburg"]
[Date "2018.05.13"]
[Round "7"]
[White "Gugenberger, Uwe"]
[Black "Hoeche, Friedrich"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1699"]
[BlackElo "1591"]
[PlyCount "109"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. a3 0-0 11. 0-0 h6 12. Bh4 Re8 13. Rfc1 Nh7 14. Bg3 Nhf6 15. Nd2 Nh5 16. Ne2 Nxg3 17. Nxg3 Nf6 18. b4 Qd7 19. Nb3 b6 20. Rc2 Rac8 21. Rac1 Ne4 22. Nxe4 dxe4 23. Qe2 Qd5 24. Nd2 a5 25. bxa5 bxa5 26. Nc4 Rc7 27. Qd2 Bf8 28. Qxa5 Qxa5 29. Nxa5 Ra7 30. Nxc6 Rxa3 31. Ne5 Rea8 32. g3 R3a7 33. Kg2 g6 34. Rc8 Rxc8 35. Rxc8 Kg7 36. h3 Bd6 37. Nc4 Bb4 38. Rb8 Be7 39. Rb6 Rd7 40. f3 exf3+ 41. Kxf3 Rc7 42. Nd6 Bxd6 43. Rxd6 Rc1 44. Rd5 g5 45. h4 gxh4 46. gxh4 Rh1 47. h5 Rh3+ 48. Ke2 Kf6 49. Rb5 Kg7 50. Rf5 Rh1 51. d5 Ra1 52. d6 Ra7 53. e4 f6 54. Rc5 Rf7 55. Rc7 1-0

[Event "Regensburg Donau Cup 2nd"]
[Site "Regensburg"]
[Date "2018.05.12"]
[Round "6"]
[White "Hoeche, Friedrich"]
[Black "Benner, Christoph"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1591"]
[BlackElo "1528"]
[PlyCount "57"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 c5 8. d5 exd5 9. cxd5 d6 10. e4 Nbd7 11. Re1 Qb8 12. Nh4 Re8 13. Nf5 Bf8 14. g4 g6 15. Nh6+ Kg7 16. g5 Ng8 17. Ng4 Ne5 18. f4 Nxg4 19. Qxg4 f5 20. Qg3 Qc8 21. Bd2 Kh8 22. Nb5 Qd7 23. Bc3+ Bg7 24. Bxg7+ Kxg7 25. Na3 fxe4 26. Bh3 Qa4 27. Be6 Qd4+ 28. Qe3 Qxe3+ 29. Rxe3 1/2-1/2

[Event "Regensburg Donau Cup 2nd"]
[Site "Regensburg"]
[Date "2018.05.12"]
[Round "5"]
[White "Hoeche, Friedrich"]
[Black "Steinhauer, Artur"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1591"]
[BlackElo "1250"]
[PlyCount "126"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. a3 b6 6. Nc3 a5 7. cxd5 cxd5 8. Bd3 Be7 9. 0-0 Bd7 10. Bd2 0-0 11. Rc1 Bc6 12. Ne5 Bb7 13. Qb3 Nc6 14. f4 Bd6 15. Na4 Bxe5 16. fxe5 Nd7 17. Qc2 Rc8 18. Nc3 g6 19. Qb1 Kg7 20. Nb5 Ba6 21. Nd6 Bxd3 22. Qxd3 Rc7 23. e4 Ne7 24. exd5 Nxd5 25. Qh3 h5 26. Qg3 Rxc1 27. Rxc1 f6 28. Qh3 Qe7 29. Nc8 Qe8 30. Nd6 Qe7 31. Nc8 Qf7 32. Nd6 Qg8 33. exf6+ Rxf6 34. Ne4 Rf8 35. Ng5 Re8 36. Rc6 Nf8 37. b4 axb4 38. Bxb4 Nxb4 39. axb4 Kf6 40. Ne4+ Ke7 41. Rxb6 Rd8 42. Qc3 Qh8 43. Qc5+ Ke8 44. Rd6 Rxd6 45. Nxd6+ Kd7 46. Ne4 Qh6 47. Qc3 Qf4 48. Nc5+ Ke7 49. b5 Qf5 50. Qd3 Qxd3 51. Nxd3 Nd7 52. Nc5 Nb8 53. Kf2 Kd6 54. Ke3 Kd5 55. Nd3 g5 56. g3 Nd7 57. Ne5 Nb6 58. Nf7 Nc4+ 59. Kd3 Nb2+ 60. Kc2 Nc4 61. Nxg5 Kxd4 62. Nxe6+ Ke5 63. Kc3 Nb6 1-0

[Event "Regensburg Donau Cup 2nd"]
[Site "Regensburg"]
[Date "2018.05.11"]
[Round "4"]
[White "Jobst, Thomas"]
[Black "Hoeche, Friedrich"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1824"]
[BlackElo "1591"]
[PlyCount "100"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Nc6 5. Nd5 Bc5 6. e3 0-0 7. Ne2 a6 8. 0-0 d6 9. Ndc3 Rb8 10. a3 Be6 11. d4 exd4 12. exd4 Bxc4 13. dxc5 dxc5 14. Be3 Re8 15. Qxd8 Rbxd8 16. Rfd1 Ng4 17. Bxc6 bxc6 18. Rxd8 Rxd8 19. Nf4 Nxe3 20. fxe3 g5 21. Nh3 g4 22. Nf2 Rd2 23. Rb1 f5 24. b3 Be6 25. Kf1 Rc2 26. Ncd1 c4 27. bxc4 Bxc4+ 28. Kg1 Bd5 29. e4 fxe4 30. Nxg4 h5 31. Nde3 Rd2 32. Nf6+ Kf7 33. Nxh5 Re2 34. Nxd5 cxd5 35. Rc1 Ra2 36. Rxc7+ Ke6 37. Rc6+ Ke5 38. Rxa6 e3 39. Nf4 Ke4 40. Rb6 Kf3 41. Rb1 d4 42. Rf1+ Ke4 43. Ng2 Rxa3 44. Re1 Ra2 45. Nh4 d3 46. Rb1 d2 47. Kf1 Kd3 48. Nf3 Kc2 49. Re1 dxe1Q+ 50. Nxe1+ Kd1 0-1

[Event "Regensburg Donau Cup 2nd"]
[Site "Regensburg"]
[Date "2018.05.10"]
[Round "3"]
[White "Hoeche, Friedrich"]
[Black "Breu, Alfons"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1591"]
[BlackElo "1542"]
[PlyCount "146"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. d5 Bh6 6. Nf3 Bxc1 7. Qxc1 Nf6 8. h3 Na6 9. Bd3 Nc5 10. Bc2 a5 11. 0-0 h6 12. Qe3 b6 13. Nd2 g5 14. a3 a4 15. Qe1 Nh5 16. Ne2 Rg8 17. g4 Nf4 18. Nxf4 gxf4 19. f3 h5 20. Kf2 Qh4+ 21. Ke2 Qxh3 22. gxh5 Qxh5 23. Rh1 Rg2+ 24. Kd1 Qg5 25. Bb1 Ke7 26. Qh4 Rg1+ 27. Kc2 Qxh4 28. Rxh4 Rg2 29. Ba2 Bd7 30. Rah1 Rag8 31. Kc3 Rf2 32. R4h2 Rgg2 33. Rxg2 Rxg2 34. b4 axb3 35. Bxb3 Rxd2 36. Kxd2 Nxb3+ 37. Kc3 Nd4 38. Rf1 f5 39. Rf2 fxe4 40. fxe4 f3 41. Kd3 Be8 42. Rh2 b5 43. Rh7+ Kd8 44. cxb5 Bxb5+ 45. Ke3 Nc2+ 46. Kxf3 Nxa3 47. Rh8+ Be8 48. Kg4 Nb5 49. Kf3 Na7 50. Ke3 Nc8 51. Rh2 c5 52. Rh8 Ne7 53. Kd3 Kd7 54. Rh1 Bg6 55. Ke3 Kc7 56. Ra1 Nc8 57. Rg1 Ne7 58. Ra1 Nc8 59. Rg1 Be8 60. Rg7+ Kb6 61. Rg8 Bd7 62. Rg7 Bb5 63. Rg8 Ba6 64. Rg2 c4 65. Kd2 Kc5 66. Kc3 Nb6 67. Ra2 Bb5 68. Rd2 Na4+ 69. Kc2 c3 70. Rh2 Kd4 71. Kb3 Nc5+ 72. Kc2 Bd3+ 73. Kc1 Nb3+ 0-1

[Event "Regensburg Donau Cup 2nd"]
[Site "Regensburg"]
[Date "2018.05.10"]
[Round "2"]
[White "Ott, Ian"]
[Black "Hoeche, Friedrich"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1796"]
[BlackElo "1591"]
[PlyCount "61"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 Bd7 9. 0-0-0 0-0 10. h4 h5 11. Be2 a6 12. Rhg1 b5 13. Kb1 Ne5 14. Bh6 Nc4 15. Bxc4 bxc4 16. Nd5 Nxd5 17. Bxg7 Kxg7 18. exd5 c3 19. Qxc3 Kh7 20. g4 Qc8 21. Qe3 hxg4 22. Qxe7 gxf3 23. h5 g5 24. Qxg5 Rg8 25. Qf6 Qe8 26. Nxf3 Qe3 27. Qxf7+ Kh8 28. Qf6+ Kh7 29. Ng5+ Rxg5 30. Rxg5 Rg8 31. Qf7+ 1-0

[Event "Regensburg Donau Cup 2nd"]
[Site "Regensburg"]
[Date "2018.05.09"]
[Round "1"]
[White "Hehn, Hartmut"]
[Black "Hoeche, Friedrich"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2034"]
[BlackElo "1591"]
[PlyCount "49"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nf3 Nf6 6. Nbd2 Be7 7. Rc1 Qb6 8. b3 a5 9. Bd3 Bd7 10. Ne5 Nxe5 11. dxe5 Ng8 12. e4 Bc6 13. Qg4 g6 14. exd5 Bxd5 15. 0-0 a4 16. Qe2 axb3 17. axb3 Bf8 18. Ra1 Qd8 19. Bb5+ Bc6 20. Ne4 Rxa1 21. Rxa1 Qd7 22. Ra8+ Ke7 23. Bxc6 Qxc6 24. Nd6 Bg7 25. Ra7 1-0

[Event "Rhein Main op 07th"]
[Site "Bad Homburg"]
[Date "2004.06.13"]
[Round "7.40"]
[White "Hoeche, Friedrich"]
[Black "Hoffmann, Werner"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1609"]
[BlackElo "1816"]
[PlyCount "80"]
[EventDate "2004.06.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 f6 6. e4 c6 7. Be2 Be6 8. 0-0 Kc7 9. Be3 Nd7 10. Nc3 g5 11. Rac1 Ne7 12. b4 Ng6 13. b5 Nf4 14. Rfd1 Bb4 15. Bf1 Bxc3 16. Rxc3 Bg4 17. Bc1 Rhd8 18. h3 Be6 19. Ba3 c5 20. Nh2 b6 21. Ng4 Bxg4 22. hxg4 Ne6 23. Bb2 Rh8 24. Rcd3 Nd4 25. Rh3 h6 26. a4 a6 27. a5 bxa5 28. Bc3 axb5 29. cxb5 Kb6 30. Bc4 Ra7 31. Kf1 Nf8 32. Ra1 Ng6 33. Bd2 Nf4 34. Rc3 a4 35. g3 Nfe6 36. Bd3 h5 37. Rca3 hxg4 38. Kg2 Nb3 39. Rxa4 Nxa1 40. Rxa7 Kxa7 0-1

[Event "Rhein Main op 07th"]
[Site "Bad Homburg"]
[Date "2004.06.12"]
[Round "5.56"]
[White "Hoeche, Friedrich"]
[Black "Taskor, Erkan"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "1609"]
[BlackElo "1450"]
[PlyCount "81"]
[EventDate "2004.06.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. e4 c5 11. e5 cxd4 12. Nxb5 Nd5 13. Nbxd4 Bc5 14. Nb3 Be7 15. Qe2 0-0 16. Qe4 g6 17. Bh6 Re8 18. Qe2 Qb6 19. Rac1 a5 20. Nbd2 Nc5 21. Nc4 Qd8 22. Rfd1 Qb8 23. Bb1 Ba6 24. Qe1 Bxc4 25. Rxc4 Qxb2 26. Bg5 Bf8 27. Rh4 Reb8 28. Bd2 Qb5 29. Ng5 Be7 30. Rh3 Bxg5 31. Bxg5 Nc3 32. Rxc3 Nd7 33. Bf4 Nb6 34. Rb3 Qa4 35. Qe4 Qe8 36. Bh6 Qe7 37. Rxb6 Rc8 38. Rb7 Qc5 39. Qf3 f5 40. exf6 Qf5 41. Bxf5 1-0

[Event "Rhein Main op 07th"]
[Site "Bad Homburg"]
[Date "2004.06.12"]
[Round "6.45"]
[White "Ostermeier, Thorsten"]
[Black "Hoeche, Friedrich"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1766"]
[BlackElo "1609"]
[PlyCount "58"]
[EventDate "2004.06.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. Nf3 c5 2. d4 e6 3. e3 d5 4. c3 Nc6 5. Bd3 Nge7 6. Nbd2 cxd4 7. exd4 g6 8. 0-0 Bg7 9. Re1 0-0 10. Nf1 Na5 11. Bf4 Nc4 12. Bxc4 dxc4 13. a4 b5 14. axb5 Qb6 15. Qa4 Bd7 16. Qxc4 Rfc8 17. Qd3 Bxb5 18. Qd2 Bc4 19. Ne3 Bd5 20. Nxd5 Nxd5 21. Bh6 Bxh6 22. Qxh6 Qxb2 23. Rab1 Qa3 24. Ng5 Nf6 25. Nxe6 fxe6 26. Rb7 Qf8 27. Qh3 Rc6 28. Rxe6 Rb6 29. Rexb6 axb6 1/2-1/2

[Event "Rhein Main op 07th"]
[Site "Bad Homburg"]
[Date "2004.06.11"]
[Round "4.41"]
[White "Francke, Helmut"]
[Black "Hoeche, Friedrich"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1818"]
[BlackElo "1609"]
[PlyCount "79"]
[EventDate "2004.06.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e6 4. d3 Nf6 5. e4 d5 6. Nbd2 Be7 7. 0-0 0-0 8. Re1 Qc7 9. e5 Nd7 10. Qe2 b5 11. Nf1 Ba6 12. Bf4 d4 13. h4 Rfe8 14. N1h2 Bf8 15. Ng4 Qc8 16. Ng5 Bb7 17. Be4 g6 18. h5 Ne7 19. hxg6 hxg6 20. Qf3 Bxe4 21. Nxe4 Nd5 22. Kg2 Qc7 23. Nef6+ N7xf6 24. Nxf6+ Nxf6 25. exf6 e5 26. Bxe5 Rxe5 27. Rxe5 Qxe5 28. Qxa8 Qxf6 29. Qf3 Qe6 30. Qe4 Qxe4+ 31. dxe4 Bd6 32. a4 b4 33. b3 f6 34. Rh1 Kg7 35. Kf3 a6 36. Ke2 Kf7 37. Kd3 Ke6 38. Rh6 g5 39. Rh8 g4 40. Ra8 1-0

[Event "Rhein Main op 07th"]
[Site "Bad Homburg"]
[Date "2004.06.10"]
[Round "2.32"]
[White "Cleve, Carsten"]
[Black "Hoeche, Friedrich"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1891"]
[BlackElo "1609"]
[PlyCount "34"]
[EventDate "2004.06.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. d3 e6 4. Nbd2 Nge7 5. g3 d5 6. Bg2 g6 7. 0-0 Bg7 8. Re1 0-0 9. h4 e5 10. Nh2 Be6 11. h5 Qd7 12. exd5 Nxd5 13. Ne4 b6 14. Bd2 Rac8 15. Qc1 Nd4 16. a3 c4 17. dxc4 Rxc4 1/2-1/2

[Event "Rhein Main op 07th"]
[Site "Bad Homburg"]
[Date "2004.06.10"]
[Round "3.45"]
[White "Hoeche, Friedrich"]
[Black "Leusing, Andre"]
[Result "0-1"]
[ECO "A95"]
[WhiteElo "1609"]
[BlackElo "1951"]
[PlyCount "62"]
[EventDate "2004.06.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. Qb3 Be7 7. 0-0 0-0 8. Nc3 Ne4 9. cxd5 cxd5 10. Be3 Nc6 11. Rfd1 Na5 12. Qc2 Nc4 13. Bf4 Bd7 14. Nxe4 fxe4 15. Ne5 Rc8 16. Nxc4 Rxc4 17. Qb1 Qb6 18. Be5 Rfc8 19. Bxe4 dxe4 20. Qxe4 Qc6 21. Qg4 Bf8 22. e4 Be8 23. h4 Bg6 24. Re1 Qe8 25. Re3 Bh5 26. Qg5 Qg6 27. Qf4 Qf7 28. Kh1 Rc2 29. Qxf7+ Kxf7 30. Rc3 R8xc3 31. bxc3 Bf3+ 0-1

[Event "Rhein Main op 07th"]
[Site "Bad Homburg"]
[Date "2004.06.09"]
[Round "1.28"]
[White "Hoeche, Friedrich"]
[Black "Smit, Josip"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "1609"]
[BlackElo "1887"]
[PlyCount "37"]
[EventDate "2004.06.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Na6 7. Be3 Ng4 8. Bg1 e5 9. fxe5 dxe5 10. d5 f5 11. h3 Nh6 12. Be3 Qe7 13. Be2 f4 14. Bf2 g5 15. Nh2 Nc5 16. b4 Nd7 17. c5 Nf7 18. Qb3 Kh8 19. Rd1 1/2-1/2

