[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.10"]
[Round "6"]
[White "Boersch, Dieter"]
[Black "Schreiber, Oliver"]
[Result "1-0"]
[ECO "D53"]
[BlackElo "1559"]
[PlyCount "49"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 Nxd5 6. Bxe7 Qxe7 7. e4 Nxc3 8. bxc3 b6 9. Nf3 0-0 10. Bd3 Bb7 11. 0-0 Nd7 12. e5 c5 13. Qe2 a6 14. a4 Rfd8 15. Rfd1 Bxf3 16. Qxf3 cxd4 17. cxd4 f6 18. Qh3 Nf8 19. Bc4 fxe5 20. dxe5 Rxd1+ 21. Rxd1 b5 22. axb5 axb5 23. Bxb5 Qc5 24. Qf3 Ra5 25. Be8 1-0

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.10"]
[Round "5"]
[White "Zilch, Lothar"]
[Black "Boersch, Dieter"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1868"]
[PlyCount "105"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c3 cxd4 6. exd4 Bd6 7. Bg3 0-0 8. Bd3 b6 9. Nbd2 Ba6 10. Bxa6 Nxa6 11. Qa4 Nc7 12. Qc6 Nce8 13. 0-0 Bxg3 14. hxg3 Nd6 15. Rfe1 Qe7 16. Rac1 Rfc8 17. Qa4 b5 18. Qd1 a5 19. Qe2 Qb7 20. Nb3 Nfe4 21. Nfd2 a4 22. Nxe4 Nxe4 23. Nd2 Nxd2 24. Qxd2 Qc7 25. a3 Qd6 26. Re3 Ra7 27. Rce1 Re8 28. f4 Ra6 29. f5 Qd7 30. R1e2 Kf8 31. Qe1 Ke7 32. g4 h6 33. Qh4+ Kd6 34. Qg3+ Kc6 35. g5 Qd6 36. Qe1 Kd7 37. g6 Qe7 38. Re5 Qf6 39. Rxd5+ exd5 40. Rxe8 fxg6 41. Re5 Rd6 42. Qe2 Kc6 43. fxg6 Qf4 44. Qe1 Rxg6 45. c4 Qxd4+ 46. Kh1 Qxc4 47. Re6+ Rxe6 48. Qxe6+ Kc5 49. Qe7+ Kc6 50. Qe6+ Kc5 51. Qe7+ Kd4 52. Qxg7+ Ke4 53. Qg4+ 1/2-1/2

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.09"]
[Round "4"]
[White "Boersch, Dieter"]
[Black "Winter, Thomas"]
[Result "1-0"]
[ECO "E81"]
[BlackElo "1396"]
[PlyCount "61"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. f3 0-0 6. Be3 Nbd7 7. Qd2 Re8 8. Bd3 e5 9. Nge2 b6 10. 0-0 Bb7 11. Rad1 c5 12. dxc5 dxc5 13. Nd5 Nxd5 14. cxd5 Qc7 15. Rc1 Qd6 16. Nc3 a6 17. a4 Rac8 18. Nb1 Rc7 19. Na3 Qf8 20. Qe2 Ra8 21. Rfd1 Bh6 22. Bc4 Bxe3+ 23. Qxe3 Kh8 24. Bf1 Bc8 25. Rc2 Rb8 26. b4 Bb7 27. b5 a5 28. Nc4 Bc8 29. g3 f6 30. Bh3 Rbb7 31. d6 1-0

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.08"]
[Round "2"]
[White "Boersch, Dieter"]
[Black "Fernandez Egea, Andres"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "1825"]
[PlyCount "98"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Qa5 8. Nge2 Bd6 9. 0-0 0-0 10. Qc2 Re8 11. Bf4 Bxf4 12. Nxf4 Nf8 13. Rab1 Ne6 14. b4 Qc7 15. Nxe6 Bxe6 16. f3 Re7 17. Qf2 Rae8 18. Rfe1 Bc8 19. e4 dxe4 20. Nxe4 Qf4 21. Nxf6+ Qxf6 22. Rxe7 Rxe7 23. b5 h6 24. bxc6 Qxc6 25. Be4 Qa6 26. Qd2 Qd6 27. Qb4 Qxb4 28. Rxb4 f5 29. Bd5+ Kf8 30. Kf2 b6 31. Bc6 Ba6 32. Rb2 Re6 33. d5 Rf6 34. Ke3 Ke7 35. f4 Kd6 36. Kd4 Rf7 37. Rb3 Re7 38. Re3 Rxe3 39. Kxe3 Kc5 40. a3 Bc4 41. Bd7 Bxd5 42. Bxf5 Bxg2 43. Bd3 b5 44. f5 a5 45. Kf4 Bd5 46. f6 g5+ 47. Kg4 Bf7 48. h4 gxh4 49. Kxh4 b4 0-1

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.08"]
[Round "3"]
[White "Tobias, Christian"]
[Black "Boersch, Dieter"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1453"]
[PlyCount "62"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb3 e6 9. 0-0 Be7 10. Nc3 0-0 11. Be3 Nd7 12. exd6 Bxd6 13. d5 exd5 14. Bxd5 Nde5 15. Ne4 Nxf3+ 16. gxf3 Be7 17. Bxc6 bxc6 18. Qxd8 Rxd8 19. Rac1 Be6 20. Rxc6 Bxa2 21. Rc7 Kf8 22. Ra1 Be6 23. Rcxa7 Rab8 24. Rb1 f5 25. Bc5 Bxc5 26. Nxc5 Bc8 27. b3 Rd5 28. Rc1 f4 29. Ne4 Bh3 30. Rb1 Rxb3 31. Rc1 Rb8 1/2-1/2

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.07"]
[Round "1"]
[White "Papadopoulos, Leon"]
[Black "Boersch, Dieter"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1491"]
[PlyCount "125"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 Qc7 10. Nd5 Nxd5 11. exd5 Bf5 12. Bd3 Bxd3 13. Qxd3 Nd7 14. 0-0 0-0 15. c4 Rac8 16. Rac1 Qd8 17. Rc2 Bg5 18. Rfc1 Bxe3+ 19. Qxe3 b6 20. Nd2 a5 21. Ne4 Nc5 22. a3 a4 23. Nxc5 bxc5 24. b3 axb3 25. Qxb3 Qa5 26. Rb2 Ra8 27. Ra1 f5 28. a4 Qa7 29. Qc2 g6 30. a5 Rfb8 31. Rxb8+ Rxb8 32. Qa4 Kf7 33. Qc6 Ke7 34. Ra2 Qd7 35. Qa6 Qb7 36. Qxb7+ Rxb7 37. Kf2 Kd7 38. Ke2 Kc7 39. Kd2 Kb8 40. Kc2 Ka7 41. Ra1 Ka6 42. g3 g5 43. h3 h5 44. Kc3 g4 45. hxg4 hxg4 46. fxg4 fxg4 47. Rf1 Rh7 48. Rf6 Rh3 49. Rxd6+ Kxa5 50. Re6 Rxg3+ 51. Kd2 Kb4 52. Rxe5 Kxc4 53. Ke2 Rg2+ 54. Ke3 Rg3+ 55. Ke2 Ra3 56. d6 Ra8 57. Rg5 Rd8 58. Rxg4+ Kd5 59. Rg1 Rxd6 60. Rd1+ Ke5 61. Rxd6 Kxd6 62. Kd2 Kd5 63. Kd3 1/2-1/2

