[Event "Itzehoe op 3rd"]
[Site "Itzehoe"]
[Date "2024.05.12"]
[Round "7"]
[White "Thomsen, Flemming"]
[Black "Gorbatschow, Bogdan"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1727"]
[BlackElo "1783"]
[PlyCount "47"]
[EventDate "2024.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 Nc6 3. e3 g6 4. c4 e5 5. Ne2 Bg7 6. d4 d6 7. g3 0-0 8. Bg2 Re8 9. Bxc6 bxc6 10. dxe5 Ng4 11. Nd2 Nxe5 12. Bxe5 Bxe5 13. Rc1 c5 14. 0-0 Qf6 15. Nf4 c6 16. Ne4 Qf5 17. Nxd6 Bxd6 18. Qxd6 Bd7 19. Qd3 Qxd3 20. Nxd3 Bf5 21. Nxc5 Re5 22. Na4 Rd8 23. Rcd1 Bd3 24. Nb2 1-0

[Event "Itzehoe op 3rd"]
[Site "Itzehoe"]
[Date "2024.05.11"]
[Round "5"]
[White "Thomsen, Flemming"]
[Black "Stolzenwald, Frank"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1727"]
[BlackElo "1582"]
[PlyCount "41"]
[EventDate "2024.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c5 3. dxc5 dxc4 4. Qxd8+ Kxd8 5. e4 e6 6. Be3 Na6 7. Nc3 Bxc5 8. 0-0-0+ Ke7 9. Bxc5+ Nxc5 10. Bxc4 a6 11. b4 Nd7 12. f3 b5 13. Bb3 Nb6 14. Nge2 Nh6 15. Nf4 Bb7 16. Nd3 Nd7 17. Kb2 Rhc8 18. Rc1 Rc7 19. Nd5+ exd5 20. Rxc7 dxe4 21. Nc5 1-0

[Event "Itzehoe op 3rd"]
[Site "Itzehoe"]
[Date "2024.05.11"]
[Round "6"]
[White "Wartenberg, Alissa"]
[Black "Thomsen, Flemming"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1820"]
[BlackElo "1727"]
[PlyCount "89"]
[EventDate "2024.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d6 8. Bg5 h6 9. Bh4 g5 10. Bg3 Be6 11. a3 Bxc3+ 12. bxc3 Nd7 13. Be2 Qf6 14. Qd4 c5 15. Qxf6 Nxf6 16. f3 0-0 17. e5 dxe5 18. Bxe5 Nd5 19. c4 Ne3 20. Kd2 Nxc4+ 21. Bxc4 Bxc4 22. Bxc7 Rac8 23. Bg3 Rfe8 24. Rae1 Rcd8+ 25. Kc3 Rxe1 26. Rxe1 Be6 27. Bf2 Rd5 28. Re4 c4 29. Rxc4 Ra5 30. Kb4 Rxa3 31. Kxa3 Bxc4 32. Bxa7 Bf1 33. g3 Be2 34. f4 gxf4 35. gxf4 f5 36. Kb4 Kf7 37. Bd4 Ke6 38. Kc5 Bf3 39. c4 Kd7 40. Be5 Be4 41. Kd4 h5 42. c5 Bc6 43. Bg7 Ke6 44. Bf8 Bd5 45. Bd6 1/2-1/2

[Event "Itzehoe op 3rd"]
[Site "Itzehoe"]
[Date "2024.05.10"]
[Round "3"]
[White "Thomsen, Flemming"]
[Black "Peters, Leopold"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1727"]
[PlyCount "81"]
[EventDate "2024.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Be7 5. e3 0-0 6. Bd3 d6 7. Qc2 Bd7 8. 0-0 Nc6 9. a3 a6 10. b4 Na7 11. e4 fxe4 12. Nxe4 Ne8 13. Nfd2 h6 14. f4 Qc8 15. Bb2 b5 16. d5 exd5 17. cxd5 Bf5 18. Rae1 Bxe4 19. Bxe4 Bf6 20. Bxf6 Nxf6 21. Bf3 Qb7 22. Re7 Rf7 23. Rxf7 Kxf7 24. Rc1 Rc8 25. Qd3 Re8 26. Qc3 Re7 27. Qd4 Nc8 28. g4 Nb6 29. Nb3 Nc4 30. g5 hxg5 31. fxg5 Ne8 32. Bh5+ Kf8 33. Rf1+ Kg8 34. Qf4 c5 35. Qf8+ Kh7 36. Bxe8 Rxe8 37. Qxe8 Qxd5 38. Qh5+ Kg8 39. Qf3 Qxg5+ 40. Kh1 Ne3 41. Re1 1-0

[Event "Itzehoe op 3rd"]
[Site "Itzehoe"]
[Date "2024.05.10"]
[Round "4"]
[White "Yarina, Sergey"]
[Black "Thomsen, Flemming"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1873"]
[BlackElo "1727"]
[PlyCount "97"]
[EventDate "2024.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 e6 7. Qb3 Qc8 8. dxc5 Bxc5 9. h3 h6 10. Bh2 Bb6 11. Nd4 Nxd4 12. cxd4 0-0 13. Bd3 Bxd3 14. Qxd3 Qc6 15. 0-0 Rac8 16. b4 Bc7 17. Bxc7 Rxc7 18. Nb3 Qc4 19. Qxc4 Rxc4 20. b5 b6 21. Rfc1 Rfc8 22. a4 Ne4 23. Rxc4 Rxc4 24. Nc1 Nc3 25. Kf1 Nxa4 26. Nd3 f6 27. g4 Kh7 28. Nf4 Nc3 29. Rxa7 Nxb5 30. Rb7 Rc6 31. h4 f5 32. gxf5 exf5 33. Nxd5 Nd6 34. Rxb6 Rxb6 35. Nxb6 Kg6 36. Kg2 Kh5 37. Kh3 g5 38. hxg5 hxg5 39. Nd5 g4+ 40. Kg2 Kg5 41. Nf4 Kh4 42. Ne2 Nb5 43. d5 Nd6 44. Nc3 Kg5 45. Kg3 f4+ 46. exf4+ Kf5 47. f3 gxf3 48. Kxf3 Nc4 49. Ne4 0-1

[Event "Itzehoe op 3rd"]
[Site "Itzehoe"]
[Date "2024.05.09"]
[Round "2"]
[White "Moysich, Dirk"]
[Black "Thomsen, Flemming"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1920"]
[BlackElo "1727"]
[PlyCount "131"]
[EventDate "2024.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 g6 5. b3 Bg7 6. Bb2 dxc4 7. bxc4 Qb6 8. Qb3 Nbd7 9. 0-0 Nc5 10. Qxb6 axb6 11. d3 Bg4 12. Nbd2 0-0 13. h3 Bxf3 14. Bxf3 Bh6 15. Bxf6 exf6 16. Ne4 Nxe4 17. Bxe4 Bg7 18. Bf3 Ra5 19. Rab1 b5 20. cxb5 cxb5 21. Rfc1 f5 22. Rc5 Rxa2 23. Rcxb5 Ra1 24. Rxa1 Bxa1 25. Rxb7 Rd8 26. Bc6 Be5 27. Kg2 Rc8 28. Bd5 Rc7 29. Rb5 Bd6 30. Bc4 Kg7 31. Kf3 Bc5 32. e3 f6 33. Rb8 Kh6 34. Bg8 Bd6 35. Rb6 Be7 36. d4 Kg7 37. Be6 Ra7 38. d5 Bd8 39. Rb8 Bc7 40. Rg8+ Kh6 41. Rc8 Be5 42. Rc6 Re7 43. d6 Rxe6 44. d7 Rxc6 45. d8Q Kh5 46. Qd7 Rc7 47. Qe6 Kh6 48. Kg2 Kg7 49. f4 Bc3 50. g4 fxg4 51. hxg4 Rf7 52. e4 Ba5 53. Qd5 Bc7 54. e5 fxe5 55. fxe5 Re7 56. e6 Kf6 57. g5+ Kg7 58. Qc5 Kf8 59. Kf3 Ke8 60. Qc6+ Kf8 61. Ke4 Kg8 62. Kd5 Bd8 63. Qc8 Re8 64. e7 Rxe7 65. Qxd8+ Kf7 66. Kd6 1-0

[Event "Itzehoe op 3rd"]
[Site "Itzehoe"]
[Date "2024.05.09"]
[Round "1"]
[White "Thomsen, Flemming"]
[Black "Zimbelmann, Arthur"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1727"]
[PlyCount "35"]
[EventDate "2024.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nc6 5. Nc3 Bg4 6. Bc4 Ne5 7. Be2 c5 8. d3 a6 9. Nxe5 dxe5 10. Bxg4 Be7 11. 0-0 0-0 12. f4 Nxg4 13. Qxg4 exf4 14. Bxf4 Bd6 15. e5 Qe8 16. exd6 Rd8 17. Bh6 Rxd6 18. Qxg7# 1-0

[Event "Kiel op 35th"]
[Site "Kiel"]
[Date "2023.08.02"]
[Round "7"]
[White "Guyer, Marlon1"]
[Black "Thomsen, Flemming"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1806"]
[BlackElo "1491"]
[PlyCount "123"]
[EventDate "2023.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nd3 Nxe4 5. Qe2 Qe7 6. Nf4 Nf6 7. d4 d5 8. Be3 c6 9. Nc3 Bf5 10. f3 Bxc2 11. Rc1 Bg6 12. h4 h6 13. Nxg6 fxg6 14. Kd2 Nbd7 15. Kc2 0-0-0 16. Kb1 Re8 17. Re1 Nb6 18. Qc2 Nc4 19. Bxc4 dxc4 20. Qxg6 Qd7 21. Bf2 Bb4 22. Qc2 Nd5 23. Bg3 Ne3 24. Qd2 Qf5+ 25. Kc1 Nd5 26. Qc2 Qxc2+ 27. Kxc2 Ne3+ 28. Kd2 Nf5 29. Be5 Rd8 30. a3 Ba5 31. Re4 c5 32. d5 Rxd5+ 33. Kc1 Bxc3 34. bxc3 Rhd8 35. Re2 Re8 36. Rhe1 Red8 37. h5 Nd6 38. Bxg7 Rxh5 39. Re5 Rxe5 40. Rxe5 Nf7 41. Rxc5+ Kd7 42. Rxc4 Rg8 43. Rg4 h5 44. Rg3 Nd6 45. Be5 Re8 46. Bxd6 Kxd6 47. Kc2 Rh8 48. Kd3 h4 49. Rg6+ Kd7 50. Rg7+ Kc6 51. Kc4 b5+ 52. Kb4 h3 53. Rg6+ Kb7 54. gxh3 Rxh3 55. Rf6 a6 56. f4 Re3 57. Rd6 a5+ 58. Kxa5 Rxc3 59. Kxb5 Rxa3 60. Kc5 Ra5+ 61. Kd4 Ra4+ 62. Ke5 1-0

[Event "Kiel op 35th"]
[Site "Kiel"]
[Date "2023.07.31"]
[Round "5"]
[White "Fenner, Martin"]
[Black "Thomsen, Flemming"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1888"]
[BlackElo "1491"]
[PlyCount "77"]
[EventDate "2023.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. d3 d5 4. c4 c6 5. cxd5 cxd5 6. Nf3 Bg7 7. 0-0 0-0 8. Nc3 Nc6 9. Bd2 Re8 10. e4 dxe4 11. dxe4 e5 12. Qc1 Be6 13. Rd1 Qe7 14. Bg5 Qc5 15. Bxf6 Bxf6 16. Nd5 Be7 17. Qxc5 Bxc5 18. Nc7 h6 19. Nxa8 Rxa8 20. a3 a6 21. Rac1 Be7 22. Bf1 Kg7 23. h3 h5 24. Kg2 f5 25. exf5 Bxf5 26. Bc4 e4 27. Nd4 Nxd4 28. Rxd4 Bf6 29. Rdd1 Bxb2 30. Rb1 Bxa3 31. Rxb7+ Kh6 32. Ra1 Bc5 33. Rxa6 Rd8 34. Rb5 Rc8 35. Be6 Bxe6 36. Rxe6 Ba7 37. Rxe4 Rc2 38. Rf4 Bc5 39. Rb7 1-0

[Event "Kiel op 35th"]
[Site "Kiel"]
[Date "2023.07.29"]
[Round "1"]
[White "Dittmann, Hans Adolf"]
[Black "Thomsen, Flemming"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1989"]
[BlackElo "1491"]
[PlyCount "129"]
[EventDate "2023.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. 0-0 a6 6. Bxc6 dxc6 7. h3 0-0 8. d3 Re8 9. Ne2 Ba7 10. Be3 c5 11. Ng3 Bd7 12. Qd2 Qe7 13. Bg5 Qd6 14. Nh4 c4 15. Nhf5 Bxf5 16. Nxf5 Qe6 17. Bxf6 Qxf6 18. dxc4 Rad8 19. Qe2 g6 20. Nh6+ Kg7 21. Ng4 Qf4 22. Rad1 h5 23. Nh2 c6 24. Rd3 Rxd3 25. Qxd3 Qf6 26. Nf3 g5 27. g3 Rd8 28. Qe2 h4 29. Kg2 Kh7 30. Rd1 Rxd1 31. Qxd1 hxg3 32. fxg3 Qe7 33. Qe2 f6 34. c3 Qc5 35. b4 Qe3 36. Qxe3 Bxe3 37. b5 axb5 38. cxb5 cxb5 39. Nh2 Bd2 40. Kf3 Bxc3 41. Kg4 Kg6 42. Nf3 b4 43. h4 gxh4 44. gxh4 b6 45. h5+ Kg7 46. Kf5 Kf7 47. h6 Bb2 48. h7 Kg7 49. h8Q+ Kxh8 50. Kxf6 Kg8 51. Nxe5 Kf8 52. Ke6 Ke8 53. Nc6 Bc3 54. Kd6 Bd2 55. Kc7 Bc3 56. Kxb6 Kd7 57. Kc5 Ke6 58. Nxb4 Ke5 59. a4 Kxe4 60. a5 Bd4+ 61. Kc6 Ke5 62. Nd5 Ke6 63. a6 Ba7 64. Kb7 Bd4 65. Nb6 1-0

[Event "Itzehoe op"]
[Site "Itzehoe"]
[Date "2022.10.03"]
[Round "5"]
[White "Thomsen, Flemming"]
[Black "Wesner, Andy"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "1407"]
[PlyCount "65"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb4 5. a3 N4c6 6. Nf3 Bg4 7. Be3 e5 8. Be2 exd4 9. Nxd4 Bxe2 10. Nxe2 Qxd1+ 11. Kxd1 Nd7 12. Nbc3 0-0-0 13. Kc2 Nde5 14. b3 Ng4 15. Nd1 Nxe3+ 16. Nxe3 g6 17. b4 Bg7 18. Rad1 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Kxd8 21. Kb3 Nd4+ 22. Nxd4 Bxd4 23. Nd1 Kd7 24. c5 b6 25. Kc4 bxc5 26. bxc5 Be5 27. h3 Kc6 28. f3 Bf6 29. Nf2 a5 30. a4 Bg7 31. Nd3 h5 32. g4 hxg4 33. hxg4 1/2-1/2

[Event "Itzehoe op"]
[Site "Itzehoe"]
[Date "2022.10.02"]
[Round "3"]
[White "Christensen, Andreas"]
[Black "Thomsen, Flemming"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1835"]
[PlyCount "71"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Bd3 Nbd7 8. 0-0 c5 9. Nc3 dxc4 10. Bxc4 Nh7 11. Bg3 Ng5 12. Nb5 Nxf3+ 13. Qxf3 Nb6 14. Bc7 Qd7 15. Bxb6 axb6 16. a4 cxd4 17. Nxd4 Bf6 18. Bb5 Qd6 19. Rfd1 Qb4 20. Qe2 Rd8 21. Qd2 Qxd2 22. Rxd2 e5 23. Nf3 Rxd2 24. Nxd2 Be6 25. Rc1 Rd8 26. Rc2 Bd7 27. Bxd7 Rxd7 28. Kf1 Rd5 29. Ne4 Bd8 30. Ke2 f6 31. Rd2 Rxd2+ 32. Kxd2 Be7 33. Kd3 f5 34. Nc3 e4+ 35. Kc4 Bc5 36. b4 1-0

[Event "Itzehoe op"]
[Site "Itzehoe"]
[Date "2022.10.02"]
[Round "4"]
[White "Lieb, Max"]
[Black "Thomsen, Flemming"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "57"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 d6 4. Nf3 e6 5. d3 Nge7 6. 0-0 g6 7. Bg5 Bg7 8. Qd2 0-0 9. Rad1 a6 10. a3 b5 11. Ba2 Re8 12. Bh6 Nd4 13. Nxd4 Bxd4 14. Kh1 Kh8 15. f4 Ng8 16. f5 Nxh6 17. Qxh6 Bg7 18. Qh3 exf5 19. Bxf7 fxe4 20. g4 Rf8 21. Bxg6 h6 22. Rxf8+ Bxf8 23. Bxe4 Rb8 24. Rf1 Bg7 25. Qh5 Bb7 26. Bxb7 Rxb7 27. Ne4 Kg8 28. Qg6 Rb6 29. Nf6+ 1-0

[Event "Itzehoe op"]
[Site "Itzehoe"]
[Date "2022.10.01"]
[Round "2"]
[White "Thomsen, Flemming"]
[Black "Moysich, Dirk"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "1867"]
[PlyCount "54"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Bc4 Be6 8. Bb3 Bxb3 9. axb3 Nbd7 10. h3 c6 11. Be3 a5 12. 0-0 Ke7 13. Nd2 b5 14. Ne2 Bc5 15. Bxc5+ Nxc5 16. Ng3 g6 17. Nf3 Nfd7 18. Rad1 f6 19. Rd2 Rhd8 20. Rfd1 Nb6 21. Rxd8 Rxd8 22. Rxd8 Kxd8 23. Nd2 Ke7 24. f3 Ne6 25. Ne2 Kd6 26. Kf2 Nd4 27. c3 Nxe2 1/2-1/2

