[Event "NRW-ch (Women)"]
[Site "Niederdreisbach"]
[Date "1981.10.21"]
[Round "7"]
[White "Hamacher, Else"]
[Black "Isferding, Irene"]
[Result "1/2-1/2"]
[ECO "B40"]
[PlyCount "71"]
[EventDate "1981.10.15"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Be2 e6 4. Nf3 a6 5. 0-0 d6 6. h3 Qc7 7. Nh2 Nf6 8. d3 Be7 9. f4 0-0 10. Be3 b5 11. Bf3 Bb7 12. Ne2 Rad8 13. c3 e5 14. f5 d5 15. Qc2 dxe4 16. dxe4 Na5 17. b3 c4 18. b4 Nc6 19. Rad1 a5 20. a3 axb4 21. axb4 Rxd1 22. Rxd1 Rd8 23. Nc1 Rd6 24. Rxd6 Qxd6 25. Nf1 Nd7 26. g4 h6 27. Kg2 Bg5 28. Bxg5 hxg5 29. Qd1 Qxd1 30. Bxd1 Nf6 31. Bf3 Ne7 32. Nd2 Nc6 33. Kf2 Nd7 34. Ke3 Kf8 35. Ne2 Ke7 36. Ng3 1/2-1/2

[Event "NRW-ch (Women)"]
[Site "Niederdreisbach"]
[Date "1981.10.20"]
[Round "6"]
[White "Isferding, Irene"]
[Black "Schaar, Erna"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "47"]
[EventDate "1981.10.15"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. 0-0 Nf6 6. d4 Nb8 7. Bc4 Bg4 8. dxe5 Bxf3 9. gxf3 Nfd7 10. e6 fxe6 11. Bxe6 Qf6 12. Bf5 g6 13. Bxd7+ Nxd7 14. f4 0-0-0 15. Be3 c5 16. Nd2 Qe6 17. f3 h5 18. Qb3 Qe7 19. Nc4 b6 20. Rad1 Bh6 21. Nxd6+ Kc7 22. Qd5 Rb8 23. Nb5+ Kd8 24. Nxa7 1-0

[Event "NRW-ch (Women)"]
[Site "Niederdreisbach"]
[Date "1981.10.19"]
[Round "5"]
[White "Gadau, Regina"]
[Black "Isferding, Irene"]
[Result "1/2-1/2"]
[ECO "A95"]
[PlyCount "103"]
[EventDate "1981.10.15"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. c4 d5 7. Nc3 c6 8. Qc2 Qe8 9. Bg5 Ne4 10. Bxe7 Qxe7 11. Ne5 Nd7 12. e3 Qg5 13. cxd5 exd5 14. b4 Qe7 15. Nxd7 Bxd7 16. Rab1 Rac8 17. Rfc1 Qd6 18. a4 a6 19. Qa2 Kh8 20. Rc2 h6 21. a5 Qe6 22. Na4 Qf7 23. Nc5 Nxc5 24. bxc5 Be6 25. Rcb2 Rc7 26. Rb6 Bc8 27. Qe2 Re7 28. Qd2 g5 29. R6b4 Rfe8 30. R4b2 Qf6 31. Bf1 Qg6 32. Bd3 Qe6 33. Bf1 Rf8 34. Bh3 Qf6 35. Bg2 f4 36. exf4 gxf4 37. Qxf4 Qxf4 38. gxf4 Rxf4 39. Rd2 Bf5 40. Rc1 h5 41. h3 Rg7 42. Kh2 Be4 43. Rg1 Bg6 44. Re1 h4 45. Rg1 Kh7 46. Re1 Bh5 47. Re5 Bg6 48. Re6 Bf5 49. Re1 Bg6 50. f3 Bh5 51. Re3 Rgf7 52. Rdd3 1/2-1/2

[Event "NRW-ch (Women)"]
[Site "Niederdreisbach"]
[Date "1981.10.18"]
[Round "4"]
[White "Isferding, Irene"]
[Black "Stoffers, Elsbeth"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "73"]
[EventDate "1981.10.15"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nf3 0-0 6. Be3 b6 7. Bd3 Bb7 8. 0-0 e6 9. Re1 Re8 10. Qd2 e5 11. dxe5 dxe5 12. Bh6 Nh5 13. Bxg7 Kxg7 14. Bc4 Qxd2 15. Nxd2 Nc6 16. Nb5 Re7 17. Nf3 a6 18. Na3 Nf4 19. Rad1 f6 20. c3 b5 21. Bf1 Rd8 22. Rxd8 Nxd8 23. Nd2 Rd7 24. Nb3 Nfe6 25. f3 c5 26. Nb1 c4 27. Na5 Nc5 28. b3 cxb3 29. axb3 Nc6 30. Nxb7 Nxb7 31. b4 Kf7 32. Be2 Ncd8 33. Rd1 Rxd1+ 34. Bxd1 Ne6 35. Bb3 Nd6 36. g3 Ke7 37. Kf2 1/2-1/2

[Event "NRW-ch (Women)"]
[Site "Niederdreisbach"]
[Date "1981.10.17"]
[Round "3"]
[White "Isferding, Irene"]
[Black "Voigt, Angelika"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "94"]
[EventDate "1981.10.15"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Bc5 7. c3 0-0 8. Re1 d6 9. h3 h6 10. d3 Be6 11. Nbd2 Qd7 12. Nf1 Ne7 13. Be3 Bxe3 14. Nxe3 Ng6 15. Bc2 c6 16. d4 Qb7 17. Qc1 Rfe8 18. Nf5 Bxf5 19. exf5 Nf4 20. dxe5 dxe5 21. Rxe5 Rxe5 22. Qxf4 Re7 23. Rd1 Qc7 24. Qh4 Nd5 25. g4 Qf4 26. Nd4 Rae8 27. Kg2 c5 28. Nf3 Nf6 29. b4 Re2 30. Bb1 Ne4 31. Bxe4 Qxe4 32. bxc5 Qc2 33. Rd8 Rxf2+ 34. Qxf2 Qxf2+ 35. Kxf2 Rxd8 36. Nd4 b4 37. Nc6 Rc8 38. Ne7+ Kf8 39. Nxc8 bxc3 40. Ke2 Ke8 41. Kd3 Kd7 42. Nb6+ Kc6 43. Na4 Kb5 44. Kxc3 a5 45. Kd4 Kc6 46. Ke5 Kd7 47. Kd5 Kc7 1-0

[Event "NRW-ch (Women)"]
[Site "Niederdreisbach"]
[Date "1981.10.16"]
[Round "2"]
[White "Hund, Dorothea"]
[Black "Isferding, Irene"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "135"]
[EventDate "1981.10.15"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bd2 d5 6. c5 c6 7. e3 0-0 8. Be2 Qe8 9. Qc2 Ne4 10. 0-0 Nd7 11. Ne1 e5 12. f3 Nxd2 13. Qxd2 e4 14. f4 Nf6 15. h3 Qg6 16. Kh2 h5 17. Rg1 Ng4+ 18. hxg4 fxg4 19. g3 Qh6 20. Ng2 h4 21. Rh1 h3 22. Ne1 g5 23. Nc2 Bd7 24. b4 Rf7 25. Rhf1 Raf8 26. a4 Bd8 27. Na2 Bc7 28. fxg5 Qxg5 29. Rxf7 Rxf7 30. Rf1 Qh4 31. Qe1 Rh7 32. Rg1 Kg7 33. Kh1 Qg5 34. Rf1 Qe7 35. Qf2 Kg6 36. Kh2 Be6 37. Qe1 Qh4 38. Nc3 Re7 39. Rh1 Rf7 40. Nd1 a6 41. Na3 Bd7 42. Nc2 Bc8 43. Na3 Bd7 44. Rf1 Rh7 45. Rh1 Rf7 46. Nc2 Be6 47. Na3 Bd7 48. Nc2 Be6 49. Na3 Bd7 50. b5 axb5 51. axb5 Be6 52. Rg1 Qg5 53. Rf1 Bf5 54. b6 Bb8 55. Nc2 Qh4 56. Nc3 Rh7 57. Rg1 Rf7 58. Bd1 Be6 59. Ne2 Qf6 60. Nf4+ Bxf4 61. exf4 Bf5 62. Qe3 Rf8 63. Be2 Ra8 64. Ra1 Qh8 65. Qc1 Be6 66. Ra3 Bf5 67. Qa1 Re8 68. Ne3 1-0

[Event "NRW-ch (Women)"]
[Site "Niederdreisbach"]
[Date "1981.10.15"]
[Round "1"]
[White "Isferding, Irene"]
[Black "Gonstalla, Brigitte"]
[Result "1/2-1/2"]
[ECO "B16"]
[PlyCount "57"]
[EventDate "1981.10.15"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Bf5 7. c3 e6 8. Nf3 Bd6 9. Qe2 Nd7 10. d5 cxd5 11. Bxd5 Qc7 12. Nd4 0-0-0 13. Nxf5 exd5 14. Nxd6+ Qxd6 15. Be3 Rhe8 16. 0-0-0 Kb8 17. Qd2 Ne5 18. Qd4 Qa6 19. Kb1 Re6 20. Qc5 Nd3 21. Qxa7+ Qxa7 22. Bxa7+ Kxa7 23. Rxd3 Re2 24. Rf1 Rd6 25. a3 Rb6 26. b4 Ra6 27. Rxd5 Rxa3 28. Rc1 Rb3+ 29. Ka1 1/2-1/2

