[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2022.06.13"]
[Round "7"]
[White "Widmann, Dieter"]
[Black "Schaefer, Dieter"]
[Result "1/2-1/2"]
[ECO "A21"]
[PlyCount "90"]
[EventDate "2022.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bc5 3. Nf3 d6 4. d4 exd4 5. Nxd4 Bxd4 6. Qxd4 Qf6 7. Qe4+ Qe5 8. Qxe5+ dxe5 9. Nd5 Na6 10. Bd2 c6 11. Ne3 Ne7 12. g3 0-0 13. Bg2 Ng6 14. Be4 f5 15. Bc2 Be6 16. 0-0 Rad8 17. Bc3 c5 18. b3 b6 19. Rfd1 Nb4 20. Bxb4 cxb4 21. a3 bxa3 22. Rxd8 Rxd8 23. Bxf5 Bxf5 24. Nxf5 Rd2 25. Kf1 a2 26. Kg2 Rb2 27. Ne3 Rxe2 28. Kf3 Rd2 29. Nd5 Rd3+ 30. Ke2 Rxb3 31. Rxa2 a5 32. Kd2 Kf7 33. Kc2 Rf3 34. Nxb6 Rxf2+ 35. Kb3 Rxa2 36. Kxa2 e4 37. Kb2 Ne5 38. Kc2 Ke6 39. h3 Kd6 40. Kc3 Kc5 41. Na4+ Kd6 42. Kd4 e3 43. c5+ Kc6 44. Kxe3 Nc4+ 45. Kd4 Nd2 1/2-1/2

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2022.05.30"]
[Round "6"]
[White "Schaefer, Dieter"]
[Black "Urbach, Jens"]
[Result "0-1"]
[ECO "A23"]
[BlackElo "1504"]
[PlyCount "30"]
[EventDate "2022.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. d3 Bb4 6. Bd2 Bxc3 7. bxc3 dxc4 8. dxc4 0-0 9. e4 Be6 10. c5 Nbd7 11. f4 Nxc5 12. fxe5 Nd3+ 13. Ke2 Nxe5 14. Bf4 Bc4+ 15. Ke3 Nfg4+ 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2022.05.09"]
[Round "3"]
[White "Kaurin, Ivo"]
[Black "Schaefer, Dieter"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1495"]
[PlyCount "56"]
[EventDate "2022.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d4 Nxd4 5. Nxe5 Ne6 6. Nf3 d6 7. Nc3 Nf6 8. e5 Ng4 9. Ne4 Nxe5 10. Nxe5 dxe5 11. Qxd8+ Kxd8 12. Bxe6 Bxf2+ 13. Kxf2 Bxe6 14. Bg5+ f6 15. Nxf6 gxf6 16. Bxf6+ Kd7 17. Rhd1+ Kc6 18. Bxh8 Rxh8 19. a4 Rf8+ 20. Ke3 Bd5 21. Rd2 Rf4 22. Ra3 Re4+ 23. Kf2 Rf4+ 24. Kg3 h5 25. h4 Rg4+ 26. Kh3 Be6 27. Rc3+ Kb6 28. Ra3 Rd4+ 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2022.05.02"]
[Round "2"]
[White "Schaefer, Dieter"]
[Black "Krause, Bastian"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "49"]
[EventDate "2022.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. Nc3 Bg7 5. Bf4 0-0 6. e3 Nh5 7. Be2 Nxf4 8. exf4 Nd7 9. 0-0 Re8 10. Qc2 e5 11. fxe5 dxe5 12. Rad1 exd4 13. Nxd4 Qg5 14. Rfe1 Nb6 15. b3 Bh3 16. Bf3 Bg4 17. Bxg4 Qxg4 18. Nf3 Rad8 19. h3 Rxe1+ 20. Rxe1 Qd7 21. Rd1 Qe7 22. Rxd8+ Qxd8 23. Ne4 h6 24. Nc5 Qc8 25. Kf1 1/2-1/2

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2022.04.25"]
[Round "1"]
[White "Pishnograev, Ilya"]
[Black "Schaefer, Dieter"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "67"]
[EventDate "2022.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nxe5 Be6 8. b3 f6 9. Ng6 Bc5 10. Nxh8 Ne7 11. Bb2 Bxc4 12. bxc4 Ndc6 13. 0-0 Bd4 14. Bxd4 Nxd4 15. Na3 0-0-0 16. Nf7 Rf8 17. Nxh6 gxh6 18. Kh1 Ne6 19. Nb5 a6 20. Nc3 Nc6 21. Nd5 Ng5 22. Rfe1 Nd4 23. Rac1 c6 24. Ne7+ Kc7 25. Nf5 Nxf5 26. exf5 Rd8 27. Rcd1 Rxd1 28. Rxd1 Ne4 29. Kg1 Nc3 30. Re1 a5 31. a3 Kd7 32. Re6 Nb1 33. a4 Nc3 34. Rxf6 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.06.17"]
[Round "7"]
[White "Rosen, Thomas"]
[Black "Schaefer, Dieter"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1257"]
[BlackElo "1167"]
[PlyCount "18"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Bc5 5. c3 d5 6. Nxe5 dxc4 7. Nxc4 Be6 8. d4 Bxc4 9. Qa4 b5 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.06.04"]
[Round "6"]
[White "Schaefer, Dieter"]
[Black "Trumpp, Christopher"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "1167"]
[BlackElo "1438"]
[PlyCount "115"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Bg5 Nbd7 6. Nf3 h6 7. Bf4 Nh5 8. Qd2 Nxf4 9. Qxf4 e5 10. dxe5 Nxe5 11. Rd1 Be6 12. c5 Nxf3+ 13. Qxf3 0-0 14. b3 Qg5 15. Be2 Qxc5 16. Rc1 Rad8 17. 0-0 Qa5 18. Rfd1 c6 19. Rd2 Rd7 20. Nb1 Rfd8 21. Rcd1 d5 22. exd5 Rxd5 23. Qe3 Rxd2 24. Rxd2 Rxd2 25. Qxd2 Qxd2 26. Nxd2 Kf8 27. Kf1 Ke7 28. Ke1 Kd6 29. Ne4+ Ke5 30. Nc5 Bc8 31. g3 Kd4 32. Na4 Kd5 33. Kd2 Bf5 34. Nc3+ Kd6 35. Bc4 Bxc3+ 36. Kxc3 f6 37. Kd4 b5 38. Be2 h5 39. f4 c5+ 40. Kc3 a6 41. a3 Kd5 42. Bf3+ Be4 43. Be2 Kc6 44. Bf1 g5 45. fxg5 fxg5 46. Be2 h4 47. gxh4 gxh4 48. Bg4 Kd5 49. Bc8 a5 50. Ba6 b4+ 51. axb4 axb4+ 52. Kd2 Kd4 53. Be2 Bd5 54. Bd1 c4 55. bxc4 Kxc4 56. Kc2 b3+ 57. Kb2 Kd3 58. Bxb3 1/2-1/2

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.05.27"]
[Round "5"]
[White "Droeser, Wolfgang"]
[Black "Schaefer, Dieter"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1276"]
[BlackElo "1167"]
[PlyCount "48"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Be2 e6 5. 0-0 Nf6 6. d3 Bd6 7. d4 a6 8. Nc3 0-0 9. a3 b5 10. b4 Nd7 11. Bd3 f6 12. Qe1 Re8 13. Bxh7+ Kxh7 14. Qh4+ Kg8 15. Qxg4 e5 16. fxe5 fxe5 17. dxe5 Ndxe5 18. Nxe5 Bxe5 19. Bd2 Bf6 20. Rae1 Ne5 21. Qe2 Nc4 22. Nb1 Bd4 23. Rf3 Bb6 24. Rh3 Qg5 1/2-1/2

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.05.20"]
[Round "4"]
[White "Schaefer, Dieter"]
[Black "Wich, Manuela"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1167"]
[BlackElo "1488"]
[PlyCount "111"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 d6 3. c4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. e4 e5 7. Nf3 Be7 8. h3 Bd7 9. Be2 Bc6 10. Qc2 Nbd7 11. Be3 0-0 12. 0-0 Rc8 13. Rad1 b5 14. b3 b4 15. Nd5 Nxd5 16. exd5 Bb7 17. Bd3 g6 18. Qd2 f5 19. Ng5 Bxg5 20. Bxg5 Qe8 21. Qxb4 Nc5 22. Be3 Qe7 23. Rfe1 e4 24. Bxc5 dxc5 25. Qd2 Rce8 26. Re3 Qf6 27. Bb1 Qd6 28. Rde1 Re7 29. f3 Ref7 30. fxe4 fxe4 31. Bxe4 Rf2 32. R3e2 R2f6 33. Bc2 Bc8 34. Re8 Qg3 35. Rxf8+ Rxf8 36. Re3 Qg5 37. Qe2 Qh4 38. Re8 Qd4+ 39. Kh1 Qa1+ 40. Kh2 Qxa2 41. Rxf8+ Kxf8 42. Qf3+ Kg7 43. Qc3+ Kg8 44. d6 Qa3 45. Qe3 Bd7 46. Qe7 Bc6 47. Qc7 Be8 48. Qd8 Qb2 49. Qxe8+ Kg7 50. Qe7+ Kh6 51. d7 Qxc2 52. d8Q Qf5 53. Qd2+ g5 54. Qdd6+ Qg6 55. Qf8+ Kh5 56. g4+ 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.05.13"]
[Round "3"]
[White "Schaefer, Dieter"]
[Black "Giebitz, Walter"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1167"]
[BlackElo "1297"]
[PlyCount "88"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. Bg5 Nbd7 5. e3 Ne4 6. Nxe4 Bxe4 7. f3 Bg6 8. Ne2 h6 9. Bh4 c5 10. Nc3 Qb6 11. b3 Nf6 12. Be2 Rd8 13. Bf2 e6 14. Bd3 Bxd3 15. Qxd3 Be7 16. 0-0 0-0 17. Rfd1 d5 18. Na4 Qc7 19. Rac1 b6 20. Bg3 Qc6 21. Qe2 dxc4 22. dxc5 b5 23. Nb2 Bxc5 24. bxc4 Rxd1+ 25. Qxd1 Bxe3+ 26. Bf2 Bxc1 27. Qxc1 a6 28. c5 Nd5 29. Nd3 Rd8 30. Qb2 f6 31. Qd4 e5 32. Qg4 Nf4 33. Ne1 Qd5 34. g3 Ne2+ 35. Kg2 Qd7 36. Qe4 Nd4 37. Nd3 Ne6 38. Nb4 Ng5 39. Qe3 a5 40. Nc2 Qd3 41. Ne1 Qd2 42. Qb3+ Kh7 43. Qb1+ g6 44. Qxb5 Ne6 1/2-1/2

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.05.06"]
[Round "2"]
[White "Wundram, Til"]
[Black "Schaefer, Dieter"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1310"]
[BlackElo "1167"]
[PlyCount "38"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 b6 2. Nf3 Bb7 3. Bc4 e6 4. Nc3 Nf6 5. e5 Nd5 6. 0-0 d6 7. d4 Be7 8. Nxd5 exd5 9. Bd3 dxe5 10. Nxe5 0-0 11. Qh5 g6 12. Qg4 Bf6 13. Bh6 Bc8 14. Bf5 Bxf5 15. Qf4 Bg7 16. Bg5 f6 17. Bh4 Qd6 18. g4 Bc8 19. Rae1 fxe5 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.04.30"]
[Round "1"]
[White "Manasek, Martin"]
[Black "Schaefer, Dieter"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1360"]
[BlackElo "1167"]
[PlyCount "69"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. e3 Nc6 4. Be2 e6 5. 0-0 Bd6 6. c4 dxc4 7. Bxc4 a6 8. Nc3 Nf6 9. a3 0-0 10. e4 e5 11. dxe5 Nxe5 12. Be2 Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 Be5 15. Bg5 h6 16. Rad1 Qe8 17. Bh4 c6 18. Rd3 Rd8 19. Rfd1 Rxd3 20. Rxd3 Qb8 21. Bg3 Bxg3 22. hxg3 Rd8 23. Qd1 Rxd3 24. Qxd3 Qe8 25. f4 Qe7 26. b4 Qd7 27. Qf3 Qd4+ 28. Kh2 Ng4+ 29. Qxg4 Qxc3 30. Qc8+ Kh7 31. Qxb7 Qxa3 32. Qxc6 Qxb4 33. Qxa6 Qxe4 34. Qc8 Qf5 35. Qxf5+ 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2018.06.18"]
[Round "7"]
[White "Lachmann, Irma"]
[Black "Schaefer, Dieter"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "819"]
[BlackElo "1283"]
[PlyCount "72"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Nf6 5. d3 h6 6. 0-0 d6 7. h3 a6 8. a3 b5 9. Bb3 Bb7 10. Be3 Be7 11. Ne2 0-0 12. c3 Na5 13. Bc2 d5 14. Nxe5 dxe4 15. d4 cxd4 16. Nxd4 Bd6 17. Bf4 Qc7 18. Re1 Bxe5 19. Ne2 Bxf4 20. g3 Rad8 21. Nd4 Bxg3 22. Re3 Bf4 23. Re2 Rfe8 24. Qe1 Nc4 25. Bb3 Ne5 26. Kf1 Nf3 27. Nxf3 exf3 28. Rxe8+ Rxe8 29. Qd1 Qe5 30. Qe1 Qf5 31. Qxe8+ Nxe8 32. Ke1 Qe4+ 33. Kf1 Qd3+ 34. Kg1 Qg6+ 35. Kf1 Qg2+ 36. Ke1 Qg1# 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2018.06.11"]
[Round "6"]
[White "Schaefer, Dieter"]
[Black "Von Borstel, Torben"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1283"]
[BlackElo "1151"]
[PlyCount "90"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Nxd4 Ne7 8. Nd2 0-0 9. N2f3 c5 10. Ne2 Ng6 11. Ng3 Re8 12. Re1 b6 13. b3 Qf6 14. Rb1 Bb7 15. Bb2 Qd8 16. c4 Bxg3 17. Qxd8 Bxf2+ 18. Kxf2 Raxd8 19. e5 Bxf3 20. Kxf3 Rd2 21. Re2 Rxe2 22. Kxe2 Nxe5 23. Bxe5 Rxe5+ 24. Kf2 Kf8 25. Rd1 Ke7 26. Rd3 Re4 27. Rg3 Kf8 28. Rh3 h6 29. Rd3 Rd4 30. Rxd4 cxd4 31. Ke2 c5 32. h4 h5 33. g3 Ke7 34. Kf3 b5 35. Ke4 Ke6 36. Kf4 f6 37. Ke4 g5 38. hxg5 fxg5 39. Kf3 Ke5 40. cxb5 axb5 41. a4 c4 42. a5 cxb3 43. a6 b2 44. a7 b1Q 45. a8Q Qh1+ 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2018.06.04"]
[Round "5"]
[White "Schaefer, Dieter"]
[Black "Czinkota, Thomas"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1283"]
[BlackElo "799"]
[PlyCount "72"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 e5 4. cxd5 Nxd4 5. e4 f5 6. Nf3 Qd6 7. Nxd4 exd4 8. Qxd4 Qc5 9. Be3 Qxd4 10. Bxd4 Nf6 11. Bxf6 gxf6 12. a3 fxe4 13. Bb5+ Bd7 14. Bxd7+ Kxd7 15. 0-0 f5 16. Rad1 Bg7 17. Na4 b6 18. Rfe1 Rad8 19. Re3 Kc8 20. Nc3 Rd6 21. Nb5 Rd7 22. Nxa7+ Kb7 23. Nc6 Bxb2 24. Rb3 Bg7 25. f3 Re8 26. fxe4 fxe4 27. Na5+ Ka6 28. Nc4 b5 29. Ne3 c6 30. dxc6 Rxd1+ 31. Nxd1 Kb6 32. Kf2 Kxc6 33. Nc3 Bd4+ 34. Ke2 Re5 35. Kd2 Bg1 36. h3 Bh2 1/2-1/2

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2018.05.28"]
[Round "4"]
[White "Gruenzig, Matthias"]
[Black "Schaefer, Dieter"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1347"]
[BlackElo "1283"]
[PlyCount "87"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bb4 4. Nge2 d6 5. d4 Nxe4 6. dxe5 Nc6 7. 0-0 Nxe5 8. Bxf7+ Nxf7 9. Nxe4 0-0 10. c3 Ba5 11. Be3 Bf5 12. N4g3 Ne5 13. Qd5+ Kh8 14. Qxa5 Qh4 15. Qb4 Qxb4 16. cxb4 Nd3 17. Nxf5 Rxf5 18. Ng3 Rf7 19. Bd4 Nxb4 20. Bc3 Nd5 21. Rae1 Raf8 22. f3 Nf4 23. Re4 b6 24. Rfe1 Nd5 25. Re8 Kg8 26. Rxf8+ Kxf8 27. Ne4 Re7 28. Ng5 h6 29. Rxe7 Nxe7 30. Ne6+ Kf7 31. Nxc7 Nf5 32. Nb5 a6 33. Nd4 Nxd4 34. Bxd4 b5 35. Kf2 g6 36. Ke3 Ke6 37. g4 h5 38. h4 a5 39. b3 d5 40. Kf4 a4 41. bxa4 bxa4 42. a3 hxg4 43. fxg4 Kf7 44. Kg5 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2018.05.14"]
[Round "3"]
[White "Fredershausen, Kurt"]
[Black "Schaefer, Dieter"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1089"]
[BlackElo "1283"]
[PlyCount "83"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 Nxd4 5. Nxd4 cxd4 6. Qxd4 h6 7. Be3 Ne7 8. Qd2 d5 9. exd5 exd5 10. Bc5 Be6 11. Bb5+ Nc6 12. Bxf8 Rxf8 13. 0-0-0 a6 14. Bxc6+ bxc6 15. Ne2 Qb6 16. Nd4 Rb8 17. Nb3 a5 18. Qxa5 Qxa5 19. Nxa5 Rb6 20. Nb3 Ke7 21. Rhe1 Ra8 22. a3 Rab8 23. f4 g6 24. Kb1 Kf8 25. Ka1 Rc8 26. Nd4 c5 27. Nxe6+ Rxe6 28. Re5 d4 29. Rxe6 fxe6 30. b3 Ke7 31. Kb2 Rd8 32. Rd3 Rd5 33. c3 dxc3+ 34. Kxc3 g5 35. Rxd5 exd5 36. fxg5 hxg5 37. a4 Kd6 38. h3 Kc6 39. g3 d4+ 40. Kc4 d3 41. Kxd3 Kd5 42. a5 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2018.05.07"]
[Round "2"]
[White "Schaefer, Dieter"]
[Black "Lassek, Bjarne"]
[Result "1/2-1/2"]
[ECO "D50"]
[WhiteElo "1283"]
[BlackElo "912"]
[PlyCount "48"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. a3 Be7 6. e3 h6 7. Bxf6 Bxf6 8. Nf3 Nc6 9. b4 dxc4 10. Bxc4 e5 11. dxe5 Qxd1+ 12. Rxd1 Nxe5 13. Nxe5 Bxe5 14. Rc1 a6 15. 0-0 0-0 16. f4 Bf6 17. Nd5 Bd8 18. Bb3 c6 19. Nc3 Bb6 20. Rf3 Re8 21. Re1 Re7 22. Kh1 Bd7 23. e4 Bf5 24. e5 Kf8 1/2-1/2

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2018.04.30"]
[Round "1"]
[White "Trumpp, Christopher"]
[Black "Schaefer, Dieter"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1283"]
[PlyCount "77"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 a6 5. c4 e6 6. cxd5 exd5 7. a3 Nf6 8. Nc3 Ne4 9. h3 Bh5 10. Be2 h6 11. Qb3 Nxc3 12. bxc3 b6 13. Ne5 Nxe5 14. Bxe5 Bxe2 15. Kxe2 c6 16. c4 f6 17. Bg3 dxc4 18. Qxc4 Qd5 19. Qxd5 cxd5 20. Rhc1 Kf7 21. Rc7+ Be7 22. Rac1 Rhd8 23. Rb7 Rac8 24. Rxc8 Rxc8 25. Bd6 Re8 26. Bxe7 Rxe7 27. Rxb6 Re6 28. Rb7+ Re7 29. Rxe7+ Kxe7 30. Kd3 Kd6 31. Kc3 a5 32. Kb3 Kc6 33. Ka4 Kb6 34. e4 dxe4 35. d5 Kc5 36. Kxa5 Kxd5 37. Kb6 Kd6 38. a4 Kd7 39. Kb7 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2017.06.12"]
[Round "7"]
[White "Hartwig, Horst"]
[Black "Schaefer, Dieter"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1156"]
[BlackElo "1294"]
[PlyCount "36"]
[EventDate "2017.04.24"]
[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 d5 2. e5 a6 3. d4 Nc6 4. Nf3 Bf5 5. c3 e6 6. Bd3 Bxd3 7. Qxd3 f5 8. exf6 Nxf6 9. Nbd2 Bd6 10. 0-0 Qd7 11. Re1 0-0-0 12. b4 Na7 13. a4 c6 14. Ng5 Rde8 15. Ndf3 h6 16. Ne5 Qe7 17. Ngf7 Bxe5 18. Nxe5 Qf7 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2017.05.29"]
[Round "6"]
[White "Schaefer, Dieter"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1294"]
[PlyCount "117"]
[EventDate "2017.04.24"]
[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. Nf3 Nf6 3. c4 Nc6 4. Nc3 Bg4 5. h3 Bf5 6. Bg5 Nb4 7. Rc1 Ne4 8. a3 Nxc3 9. Rxc3 f6 10. axb4 fxg5 11. Nxg5 e5 12. Nf3 e4 13. Re3 g6 14. Nd2 Bh6 15. Rc3 0-0 16. e3 Qf6 17. g4 Be6 18. Nxe4 Qh4 19. d5 Rae8 20. Bg2 c6 21. dxe6 Rxe6 22. Qe2 d5 23. cxd5 cxd5 24. Nc5 Re7 25. Bxd5+ Kh8 26. Bg2 Ref7 27. Ne4 Rd7 28. Rd3 Rc7 29. 0-0 Rc4 30. Rd4 Rxd4 31. exd4 Qd8 32. Qd3 Bg7 33. Rd1 Bh6 34. Nc5 Qf6 35. Ne4 Qf4 36. d5 Rc8 37. Nc3 Rf8 38. f3 Bg7 39. Qe4 Qxe4 40. Nxe4 Bxb2 41. d6 Ba3 42. Rd4 Bb2 43. Rd5 Ba3 44. b5 Bxd6 45. Rxd6 a5 46. bxa6 b5 47. Rb6 Ra8 48. Rxb5 Rxa6 49. f4 Ra1+ 50. Kh2 Kg7 51. f5 gxf5 52. Rxf5 Kg6 53. h4 Ra6 54. h5+ Kg7 55. g5 h6 56. g6 Ra7 57. Nc5 Ra5 58. Ne6+ Kg8 59. Rf8# 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2017.05.22"]
[Round "5"]
[White "Pessotschinski, Eduard"]
[Black "Schaefer, Dieter"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1155"]
[BlackElo "1294"]
[PlyCount "97"]
[EventDate "2017.04.24"]
[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 c5 2. Nc3 g6 3. Nf3 Bg7 4. d3 Nc6 5. Be3 d6 6. d4 cxd4 7. Nxd4 Bxd4 8. Bxd4 Nxd4 9. Qxd4 e5 10. Qd5 a6 11. 0-0-0 Nf6 12. Qxd6 Qxd6 13. Rxd6 Ke7 14. Rd2 b5 15. Nd5+ Nxd5 16. exd5 Rd8 17. c4 bxc4 18. Bxc4 Rd6 19. Rhd1 Bd7 20. Re1 f6 21. f4 Rc8 22. b3 Bb5 23. Rc2 h5 24. fxe5 fxe5 25. Rxe5+ Kf6 26. Re1 Rc5 27. a4 Bxc4 28. bxc4 Kf7 29. Kb2 a5 30. Ka3 Rc8 31. Rf2+ Rf6 32. Rxf6+ Kxf6 33. Re6+ Kf7 34. Re4 Rd8 35. Kb3 Rd6 36. Kc3 Rd8 37. Re6 Rd7 38. Ra6 Ke7 39. Rxa5 Kd6 40. Ra6+ Ke7 41. Kd4 g5 42. Ke5 Rb7 43. c5 Rd7 44. c6 Rd8 45. Ra7+ Ke8 46. d6 Rb8 47. Re7+ Kf8 48. Ke6 Ra8 49. d7 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2017.05.15"]
[Round "4"]
[White "Schaefer, Dieter"]
[Black "Czinkota, Michael"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1294"]
[BlackElo "790"]
[PlyCount "68"]
[EventDate "2017.04.24"]
[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. Bf4 Bf5 3. e3 e6 4. c4 c6 5. a3 Nf6 6. Nc3 g6 7. c5 b6 8. b4 Nbd7 9. Bd3 Bxd3 10. Qxd3 Bg7 11. Nf3 0-0 12. 0-0 a5 13. h3 axb4 14. axb4 bxc5 15. bxc5 Ne4 16. Nxe4 dxe4 17. Qxe4 Nxc5 18. Rxa8 Nxe4 19. Rxd8 Rxd8 20. Rc1 Rc8 21. Ng5 Nxg5 22. Bxg5 f6 23. Bh4 e5 24. f4 Kf7 25. Kf2 Ke6 26. Kf3 exd4 27. exd4 Kd5 28. Bf2 Bf8 29. g4 c5 30. dxc5 Bxc5 31. Bh4 f5 32. Rd1+ Bd4 33. Bf2 Rc3+ 34. Kg2 Rc4 1/2-1/2

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2017.05.08"]
[Round "3"]
[White "Wundram, Til"]
[Black "Schaefer, Dieter"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "917"]
[BlackElo "1294"]
[PlyCount "121"]
[EventDate "2017.04.24"]
[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. e3 Bf5 4. b3 e6 5. Nh4 Bd6 6. Nxf5 exf5 7. Bd3 Qd7 8. 0-0 Nc6 9. a3 a6 10. Bb2 0-0-0 11. Nd2 Rde8 12. Re1 g6 13. Rc1 Re7 14. c4 Re6 15. Qf3 Ne4 16. cxd5 Nxd2 17. Qe2 Bxh2+ 18. Kxh2 Qxd5 19. Qxd2 Qd6+ 20. Kg1 Rd8 21. Rc5 Re7 22. Rec1 Nb8 23. Bc3 b6 24. Rc4 Red7 25. Bb4 c5 26. dxc5 Qxd3 27. Qxd3 Rxd3 28. cxb6+ Kb7 29. Rc7+ Kxb6 30. Rxf7 Rd1+ 31. Rxd1 Rxd1+ 32. Kh2 Rd7 33. Rf6+ Kb7 34. Kg3 Nc6 35. Rd6 Rc7 36. Bc5 Nb8 37. b4 Nd7 38. Bd4 Nb8 39. Rb6+ Kc8 40. Be5 Rb7 41. Rxb7 Kxb7 42. Kf4 Nd7 43. Bg7 Nb6 44. Kg5 Nc4 45. Kh6 Nxa3 46. Kxh7 Nc4 47. Kxg6 a5 48. bxa5 Nxa5 49. Kxf5 Nc6 50. g4 Ne7+ 51. Kg5 Kc7 52. f4 Kd7 53. f5 Nd5 54. f6 Ke8 55. Kg6 Ne7+ 56. fxe7 Kxe7 57. Bf6+ Kf8 58. e4 Kg8 59. Be7 Kh8 60. Bd6 Kg8 61. e5 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2017.05.02"]
[Round "2"]
[White "Schaefer, Dieter"]
[Black "Gade, Bernt"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1294"]
[BlackElo "1447"]
[PlyCount "54"]
[EventDate "2017.04.24"]
[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. b3 e6 4. Bb2 d5 5. h3 Bd6 6. e3 0-0 7. Bd3 Ne4 8. Bxe4 fxe4 9. Ne5 Nd7 10. Nd2 Qf6 11. Rf1 Nxe5 12. dxe5 Bxe5 13. Bxe5 Qxe5 14. f4 exf3 15. Rxf3 Rxf3 16. gxf3 Qxe3+ 17. Qe2 Qxe2+ 18. Kxe2 e5 19. h4 Bf5 20. c4 d4 21. Rf1 Re8 22. Ne4 Bxe4 23. fxe4 Rf8 24. Rxf8+ Kxf8 25. a4 c5 26. a5 Kf7 27. Kf3 Kg6 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2017.04.24"]
[Round "1"]
[White "Lachmann, Irma"]
[Black "Schaefer, Dieter"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "739"]
[BlackElo "1294"]
[PlyCount "88"]
[EventDate "2017.04.24"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Bb3 Bg4 6. Bd2 Qf6 7. Qe2 Nd4 8. Qd1 Nxf3+ 9. gxf3 Bxf3 10. Rg1 Bxd1 11. Kxd1 Qxf2 12. Re1 Nf6 13. c4 Ng4 14. Kc2 c6 15. Nc3 Be3 16. Rad1 Bxd2 17. Re2 Qf3 18. Rdxd2 0-0 19. a3 Ne3+ 20. Kc1 Qf1+ 21. Bd1 Nxd1 22. Nxd1 f5 23. Kc2 fxe4 24. Rxe4 Rf6 25. Nc3 a6 26. a4 Rb8 27. Ree2 b5 28. cxb5 axb5 29. Rd1 Qf4 30. Ra1 Qd4 31. Rd2 Rf2 32. a5 Rxd2+ 33. Kxd2 Qf2+ 34. Ne2 d5 35. a6 e4 36. Ra3 e3+ 37. Kd1 Qf1+ 38. Kc2 Qxe2+ 39. Kc3 Qd2+ 40. Kb3 Qxd3+ 41. Ka2 Qc4+ 42. Rb3 e2 43. a7 Ra8 44. Ka3 Rxa7# 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2016.06.13"]
[Round "7"]
[White "Schaefer, Dieter"]
[Black "Overkamp, Ruediger"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1326"]
[BlackElo "1198"]
[PlyCount "55"]
[EventDate "2016.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. Bg5 Bf5 5. e3 Ne4 6. Bxc4 Nxg5 7. Nf3 Nxf3+ 8. Qxf3 Be6 9. Bxe6 fxe6 10. Qxb7 Nd7 11. Nb5 Rb8 12. Nxc7+ Kf7 13. Qf3+ Kg8 14. Rc1 Rxb2 15. 0-0 Nf6 16. Nxe6 Qd5 17. Qxd5 Nxd5 18. Rc8 Kf7 19. Ng5+ Kf6 20. h4 Rxa2 21. Rc6+ Kf5 22. e4+ Kg4 23. exd5 Kxh4 24. Ne6 Ra5 25. Rc8 Rxd5 26. g3+ Kg4 27. Kg2 Rf5 28. f3+ 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2016.06.06"]
[Round "6"]
[White "Nebel, Marcel"]
[Black "Schaefer, Dieter"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1210"]
[BlackElo "1326"]
[PlyCount "134"]
[EventDate "2016.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 c6 4. e3 b5 5. a4 b4 6. Ne4 Bf5 7. Nc5 e6 8. Bd2 Bxc5 9. dxc5 Bd3 10. Bxd3 cxd3 11. Bxb4 Na6 12. Qd2 Qg5 13. g3 Qd5 14. f3 Rd8 15. Bc3 f6 16. b4 Ne7 17. Rd1 0-0 18. Qb2 e5 19. e4 Qe6 20. Qb1 Qc4 21. Rc1 Rb8 22. Bd2 Qd4 23. Qa2+ Kh8 24. Qc4 Qxc4 25. Rxc4 Rfd8 26. Kf2 Rd4 27. Rxd4 exd4 28. Nh3 h6 29. Rb1 Nxc5 30. Bf4 Rb7 31. Bd6 Nxa4 32. Nf4 Nc3 33. Rb3 d2 34. Rb1 Nxb1 35. Ke2 Rd7 36. Bxe7 Rxe7 37. Ng6+ Kg8 38. Nxe7+ Kf7 39. Nxc6 d3+ 40. Kd1 a6 41. Nb8 Ke7 42. Nxa6 Kd7 43. Nc5+ Kc6 44. Nxd3 Kb5 45. Kc2 Kc4 46. Nb2+ Kxb4 47. f4 Na3+ 48. Kxd2 Nc4+ 49. Nxc4 Kxc4 50. Ke3 Kc5 51. f5 Kd6 52. Kf4 h5 53. h4 Ke7 54. e5 fxe5+ 55. Kxe5 Kf7 56. Kf4 Kf6 57. Ke4 g6 58. fxg6 Kxg6 59. Kf4 Kf6 60. Ke4 Ke6 61. Kf4 Kf6 62. g4 hxg4 63. Kxg4 Kg6 64. h5+ Kh6 65. Kh4 Kg7 66. Kg5 Kh7 67. h6 Kg8 1/2-1/2

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2016.05.30"]
[Round "5"]
[White "Schaefer, Dieter"]
[Black "Ratfai, Miksa"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1326"]
[BlackElo "947"]
[PlyCount "77"]
[EventDate "2016.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. Nc3 Nf6 6. h3 d5 7. d3 Bd6 8. Bg5 Be6 9. 0-0 h6 10. Bh4 0-0 11. Re1 Re8 12. Qd2 Rb8 13. b3 Bd7 14. exd5 cxd5 15. Nxd5 g5 16. Bxg5 hxg5 17. Qxg5+ Kh8 18. Qh6+ Kg8 19. Nxf6+ Qxf6 20. Qxf6 Re6 21. Qh4 Be7 22. Qg3+ Rg6 23. Qh2 Bd6 24. Nxe5 Rd8 25. Re2 Kg7 26. Rae1 Rh8 27. Kf1 Rhh6 28. Re3 Kh7 29. Rg3 Rf6 30. Nxd7 Bxg3 31. Qxg3 Rhg6 32. Nxf6+ Rxf6 33. Re8 Rg6 34. Qh4+ Rh6 35. Qe7 Kg7 36. Qf8+ Kg6 37. Qg8+ Kh5 38. Re5+ Kh4 39. Qg4# 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2016.05.23"]
[Round "4"]
[White "Peschk, Kathrin"]
[Black "Schaefer, Dieter"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1131"]
[BlackElo "1326"]
[PlyCount "70"]
[EventDate "2016.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. d4 Bg4 4. e3 e6 5. Be2 Nbd7 6. c3 h6 7. Nbd2 Bf5 8. 0-0 c5 9. Ne5 Ne4 10. Ndf3 c4 11. Bd2 Nb6 12. Ne1 Be7 13. Nc2 0-0 14. Na3 a6 15. Rc1 f6 16. Nf3 Qd7 17. Nh4 Bh7 18. Bh5 f5 19. Be1 Nf6 20. Bg6 Ng4 21. Bxh7+ Kxh7 22. Qd2 Qd8 23. Nf3 Bxa3 24. bxa3 Qe7 25. Rb1 Nc8 26. h3 Nf6 27. Qb2 Nd6 28. a4 Qc7 29. Qb6 Rf7 30. Qxc7 Rxc7 31. Rb6 Nfe4 32. Bd2 Rb8 33. Rfb1 Re7 34. Be1 Ree8 35. Ne5 Re7 1/2-1/2

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2016.05.09"]
[Round "3"]
[White "Schaefer, Dieter"]
[Black "Droeser, Wolfgang"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1326"]
[BlackElo "1190"]
[PlyCount "38"]
[EventDate "2016.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. h3 Nf6 4. Nc3 c6 5. Bg5 Nbd7 6. Nf3 h6 7. Bf4 g5 8. Bg3 Nh5 9. Ne4 f5 10. Nc3 Nxg3 11. fxg3 Nf6 12. e3 Qc7 13. d5 Qb6 14. Qd2 Bg7 15. Nd4 Nh5 16. Qf2 Be5 17. Nce2 Qxb2 18. Rd1 Qb4+ 19. Rd2 Qb1+ 1/2-1/2

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2016.05.02"]
[Round "2"]
[White "Rackow, Thomas"]
[Black "Schaefer, Dieter"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1326"]
[PlyCount "45"]
[EventDate "2016.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 h6 6. Bd3 Qe7+ 7. Be3 Bxc3+ 8. bxc3 Nf6 9. Ne5 Nbd7 10. 0-0 0-0 11. Re1 Nxe5 12. dxe5 Ne4 13. Qh5 Ng5 14. f4 Ne4 15. Rab1 f5 16. exf6 Rxf6 17. Qxd5+ Qe6 18. Qxe4 Qxe4 19. Bxe4 c6 20. Bd3 b6 21. Bd4 Re6 22. Bc4 Kf7 23. f5 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2016.04.25"]
[Round "1"]
[White "Schaefer, Dieter"]
[Black "Albrecht, Edwin"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1326"]
[BlackElo "838"]
[PlyCount "87"]
[EventDate "2016.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. e4 Bc5 6. Nf3 Nf6 7. Bg5 Be6 8. Nxe5 Re8 9. Nc3 c6 10. Be2 h6 11. Bxf6+ gxf6 12. Nf3 f5 13. 0-0 fxe4 14. Nxe4 Bb6 15. Rad1+ Ke7 16. b4 Nd7 17. Rd2 Ne5 18. Rfd1 Nxc4 19. Bxc4 Bxc4 20. Rd7+ Kf8 21. Nf6 Re6 22. Ng4 Re4 23. h3 Be6 24. Rxb7 Bxg4 25. hxg4 Rxg4 26. Rdd7 Re8 27. Rxf7+ Kg8 28. g3 Re2 29. Nh2 Bxf2+ 30. Rxf2 Rxg3+ 31. Kf1 Ree3 32. Rxa7 h5 33. Rd7 h4 34. Rd4 h3 35. Rg4+ Kh8 36. Rf5 Rxg4 37. Nxg4 Rg3 38. Rf4 Kg7 39. Kf2 Rxg4 40. Rxg4+ Kh6 41. Rh4+ Kg5 42. Rxh3 Kg4 43. Re3 Kf4 44. a4 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2015.06.15"]
[Round "7"]
[White "Schaefer, Dieter"]
[Black "Herwig Paeutz, Martin"]
[Result "0-1"]
[ECO "D80"]
[BlackElo "1320"]
[PlyCount "122"]
[EventDate "2015.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e3 0-0 6. h3 Nc6 7. a3 b6 8. Nf3 Be6 9. Bxf6 exf6 10. cxd5 Bxd5 11. Bb5 Qd6 12. Rc1 Bxf3 13. Qxf3 Ne7 14. 0-0 a6 15. Bd3 f5 16. Qe2 b5 17. Rfd1 Rfe8 18. b4 Nd5 19. Nxd5 Qxd5 20. Rxc7 f4 21. Rc5 Qb3 22. Ra1 fxe3 23. Bc2 exf2+ 24. Qxf2 Qe3 25. Qxe3 Rxe3 26. Rd1 Rae8 27. a4 Re1+ 28. Rxe1 Rxe1+ 29. Kh2 Bxd4 30. Rc8+ Kg7 31. axb5 axb5 32. Kg3 h5 33. Rc6 Re2 34. Kf3 Rf2+ 35. Kg3 h4+ 36. Kg4 Rxg2+ 37. Kf4 Bb2 38. Rc5 Rg3 39. Rxb5 Rxh3 40. Kg4 Rh2 41. Rc5 f5+ 42. Kf3 Bc3 43. Rxc3 Rh3+ 44. Kf4 Rxc3 45. Ba4 Rc4+ 46. Ke5 Rxb4 47. Bc2 h3 48. Bxf5 h2 49. Be4 Rxe4+ 50. Kxe4 h1Q+ 51. Kf4 g5+ 52. Kxg5 Qf1 53. Kg4 Kf6 54. Kg3 Kf5 55. Kh2 Qe2+ 56. Kg3 Qe3+ 57. Kg2 Kf4 58. Kh2 Qg3+ 59. Kh1 Qg4 60. Kh2 Kf3 61. Kh1 Qg2# 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2015.06.08"]
[Round "6"]
[White "Mongi, Mario"]
[Black "Schaefer, Dieter"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1263"]
[PlyCount "42"]
[EventDate "2015.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bb4 5. e3 d6 6. Nge2 Bg4 7. h3 Bh5 8. Qa4 Bxc3 9. Bxc6+ bxc6 10. Qxc6+ Nd7 11. Nxc3 0-0 12. Nb5 Nc5 13. g4 Bg6 14. 0-0 Be4 15. Qxc7 Qh4 16. Nxd6 Qxh3 17. Nxe4 Nxe4 18. Qxe5 Qxg4+ 19. Kh1 Rae8 20. Qf4 Qh3+ 21. Kg1 Re6 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2015.06.01"]
[Round "5"]
[White "Schaefer, Dieter"]
[Black "Winter, Thomas"]
[Result "1-0"]
[ECO "A41"]
[BlackElo "1238"]
[PlyCount "103"]
[EventDate "2015.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. a3 Be6 6. e4 Nf6 7. Bg5 Nbd7 8. Nc3 c6 9. Rd1 Kc7 10. h3 Bd6 11. Be2 Rad8 12. Be3 Nc5 13. Bxc5 Bxc5 14. Rxd8 Rxd8 15. Nf3 Nd7 16. 0-0 h6 17. Rd1 Rg8 18. b4 Be7 19. Kf1 f5 20. exf5 Bxf5 21. Bd3 Be6 22. Re1 Bf6 23. Ne4 Bf5 24. Bb1 Be6 25. Bd3 Re8 26. a4 Be7 27. b5 c5 28. Nc3 Bd6 29. a5 Kb8 30. a6 b6 31. Ne4 Bc7 32. Ng3 Rf8 33. Ne4 Bxh3 34. Nh4 Be6 35. Ng3 Bd8 36. Ng6 Re8 37. Nxe5 Nxe5 38. Rxe5 Bc7 39. Re3 Bf7 40. Rf3 Be6 41. Re3 Bd7 42. Rf3 Kc8 43. Rf7 Be5 44. Nf5 Bxf5 45. Bxf5+ Kb8 46. Rb7+ Ka8 47. Be4 Bc7 48. Rxc7+ Kb8 49. Rb7+ Kc8 50. Bf5+ Kd8 51. Rd7+ Kc8 52. Rxa7+ 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2015.05.18"]
[Round "4"]
[White "Schaefer, Dieter"]
[Black "Idrissi, Mourad"]
[Result "0-1"]
[ECO "E12"]
[BlackElo "1212"]
[PlyCount "118"]
[EventDate "2015.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. Bg5 Be7 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 Nbd7 8. Nf3 b6 9. 0-0 Bb7 10. Bd3 c5 11. Re1 cxd4 12. exd4 Nd5 13. Bxe7 Qxe7 14. Nxd5 Bxd5 15. Be4 Nf6 16. Bxd5 Nxd5 17. a3 Rac8 18. Rc1 Qf6 19. Ne5 Qe7 20. Rxc8 Rxc8 21. Qd2 Qc7 22. h3 Qc2 23. Re2 Qc1+ 24. Kh2 Nf4 25. Qxc1 Rxc1 26. Rd2 f6 27. Nf3 Kf7 28. Kg3 g5 29. h4 h6 30. hxg5 hxg5 31. Kh2 Ke7 32. g3 Nd5 33. Kg2 a5 34. Ng1 b5 35. Ne2 Rc8 36. f4 gxf4 37. Nxf4 Nxf4+ 38. gxf4 b4 39. axb4 axb4 40. d5 b3 41. Re2 Rc2 42. Kf2 Rxe2+ 43. Kxe2 exd5 44. Ke3 Ke6 45. Kd4 Kf5 46. Kxd5 Kxf4 47. Kc4 Ke3 48. Kxb3 f5 49. Kc3 f4 50. b4 f3 51. b5 f2 52. b6 f1Q 53. b7 Qb5 54. b8Q Qxb8 55. Kc4 Qc7+ 56. Kb5 Kd4 57. Ka6 Kd5 58. Kb5 Qb7+ 59. Ka5 Kc5 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2015.05.11"]
[Round "3"]
[White "Brunner, Andreas"]
[Black "Schaefer, Dieter"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1317"]
[PlyCount "137"]
[EventDate "2015.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd2 Ne7 8. Bd3 Ng6 9. 0-0 0-0 10. Qh5 Qh4 11. Qxh4 Nxh4 12. a3 Bc5 13. Na4 Bb6 14. Bf4 d5 15. Bd6 Re8 16. exd5 exd5 17. Rfe1 Bd7 18. Nxb6 axb6 19. Bc7 b5 20. Bd6 Nf5 21. Bc5 g6 22. f3 Ng7 23. g4 Ne6 24. Bd6 Nd4 25. Kf2 Re6 26. Bc5 Rxe1 27. Rxe1 Ne6 28. Bd6 Re8 29. h4 Nd4 30. Rxe8+ Bxe8 31. Ke3 Ne6 32. b4 Bd7 33. c3 Ng7 34. Bc2 f5 35. g5 Kf7 36. a4 bxa4 37. Bxa4 Ke6 38. Bb8 Ne8 39. Bb3 Nd6 40. Kd3 Nb7 41. Kd4 Nd6 42. Bxd6 Kxd6 43. f4 Be8 44. c4 dxc4 45. Bxc4 Bd7 46. Bg8 Be8 47. Bxh7 Bf7 48. h5 gxh5 49. Bxf5 h4 50. Bh3 Be6 51. f5 Bd7 52. g6 Ke7 53. Ke5 Kf8 54. Kd6 Be8 55. Ke6 Kg7 56. Ke7 c5 57. bxc5 Bc6 58. Kd6 Bb7 59. Kd7 Ba6 60. c6 Bb5 61. Kd6 Kf6 62. c7 Ba6 63. Kd7 Kg7 64. c8Q Bxc8+ 65. Kxc8 Kf6 66. Kd7 Kg7 67. Ke7 Kg8 68. g7 Kxg7 69. f6+ 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2015.05.04"]
[Round "2"]
[White "Schaefer, Dieter"]
[Black "Pyshny, Anton"]
[Result "1-0"]
[ECO "D53"]
[BlackElo "1273"]
[PlyCount "153"]
[EventDate "2015.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. c5 c6 7. Bd3 Nbd7 8. Nf3 Re8 9. h3 Qa5 10. Bxf6 Nxf6 11. 0-0 Qc7 12. Qc2 b6 13. b4 b5 14. Rfe1 h6 15. a4 bxa4 16. Rxa4 Bd7 17. Rb1 Reb8 18. Ne5 Be8 19. Qe2 Nd7 20. Ng4 f5 21. Nh2 Nf6 22. Qd1 Ne4 23. Nxe4 fxe4 24. Be2 Bf6 25. Ng4 Bh4 26. Ne5 Bf6 27. f4 exf3 28. Nxf3 Qg3 29. Qe1 Qxe1+ 30. Rxe1 Bg6 31. Rea1 Rb7 32. Ba6 Rc7 33. b5 cxb5 34. Bxb5 Kf7 35. Ra6 Ke7 36. Bc6 Bd3 37. Bxa8 Bxa6 38. Rxa6 Kd7 39. c6+ Kc8 40. Bb7+ Kb8 41. Nd2 Bg5 42. Kf2 Be7 43. Nb1 Bb4 44. Ra4 a5 45. Kf3 Ka7 46. Kf4 Kb6 47. Na3 Bd6+ 48. Kg4 g6 49. Kf3 h5 50. e4 g5 51. exd5 exd5 52. g4 h4 53. Nc2 Kb5 54. Ra2 a4 55. Ne3 Rf7+ 56. Ke2 Re7 57. Kd3 Rxe3+ 58. Kxe3 Kb4 59. Kd3 a3 60. Kc2 Kc4 61. Ba8 Kxd4 62. Kb3 Ke3 63. Rxa3 Kf4 64. Ka4 d4 65. Bb7 Ke4 66. c7+ Kf4 67. c8Q Bxa3 68. Qf5+ Ke3 69. Qf3+ Kd2 70. Qxa3 d3 71. Ba6 Ke3 72. Qxd3+ Kf4 73. Qe2 Kg3 74. Bb7 Kf4 75. Qe4+ Kg3 76. Qf3+ Kh2 77. Qg2# 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2015.04.27"]
[Round "1"]
[White "Mook, Karl Juergen"]
[Black "Schaefer, Dieter"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1297"]
[PlyCount "148"]
[EventDate "2015.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 e5 4. Nc3 g6 5. Bg2 Bg7 6. 0-0 Nf6 7. d3 d6 8. h3 0-0 9. Ng5 Bd7 10. Nge4 Nxe4 11. dxe4 Be6 12. b3 Qd7 13. Kh2 a6 14. Nd5 Bxd5 15. cxd5 Nd4 16. e3 Nb5 17. Bb2 Nc7 18. Rb1 b5 19. Qd3 a5 20. f4 exf4 21. gxf4 f5 22. Bxg7 Kxg7 23. Rbc1 Rae8 24. Qc3+ Kg8 25. e5 b4 26. Qb2 dxe5 27. fxe5 Qg7 28. Kh1 Rxe5 29. Rxc5 Rd8 30. Rfc1 Nxd5 31. Rxd5 Rexd5 32. Qxg7+ Kxg7 33. Bxd5 Rxd5 34. Rc7+ Kh6 35. Rc2 Re5 36. Re2 f4 37. Kg2 Rxe3 38. Rf2 Rg3+ 39. Kh2 g5 40. h4 Rg4 41. hxg5+ Kxg5 42. Rf3 h5 43. Rd3 Kh4 44. Rf3 Kg5 45. Rd3 h4 46. Rd5+ Kf6 47. Rxa5 f3 48. Ra6+ Kf5 49. Ra5+ Kf4 50. Rb5 f2 51. Rxb4+ Kf3 52. Rxg4 f1Q 53. Rg8 Qe2+ 54. Kg1 Qe3+ 55. Kh2 Qe5+ 56. Kg1 Qf5 57. Rg2 Qb1+ 58. Kh2 h3 59. Rg3+ Kf2 60. Kxh3 Qh7+ 61. Kg4 Qg6+ 62. Kf4 Qxg3+ 63. Ke4 Qf3+ 64. Kd4 Qf5 65. Kc3 Qd5 66. Kb2 Qc5 67. Kb1 Ke2 68. a4 Kd2 69. Kb2 Qc3+ 70. Ka3 Qc5+ 71. Kb2 Qb4 72. a5 Qc3+ 73. Ka3 Kc2 74. Ka4 Qxb3# 0-1

