[Event "Worms RH-op"]
[Site "Worms"]
[Date "1995.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Berkes, Joerg"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "16"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 e6 5. c3 Nc6 6. Bd3 Bd7 7. Nbd2 Be7 8. 0-0 0-0 1/2-1/2

[Event "Worms RH-op"]
[Site "Worms"]
[Date "1995.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Jastroch, Benno"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "62"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 0-0 6. e3 Nbd7 7. Be2 c6 8. 0-0 Qa5 9. a3 a6 10. b4 Qc7 11. Rc1 Re8 12. Qc2 Nf8 13. h3 Bd7 14. Rfd1 Rac8 15. Bf4 Qd8 16. c5 d5 17. Na4 Bf5 18. Bd3 Bxd3 19. Qxd3 N8d7 20. Bh2 Nh5 21. Ne5 Bxe5 22. dxe5 e6 23. g4 Ng7 24. Qd4 Qh4 25. Kg2 h5 26. Qf4 Qe7 27. Qh6 Nf8 28. Bf4 Nh7 29. Rg1 Kh8 30. Kh2 Rg8 31. Nc3 g5 1/2-1/2

[Event "Worms RH-op"]
[Site "Worms"]
[Date "1995.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Knecht, Roland"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Ne5 0-0 6. Bd3 c5 7. c3 Nc6 8. Nd2 cxd4 9. exd4 Qc7 10. Qe2 Bd7 11. 0-0 a6 12. Rfe1 Rac8 13. Bg5 Be7 14. f4 Qd8 15. Qf3 Ne8 16. Qh3 f5 17. Ndf3 Nxe5 18. Nxe5 Nf6 19. Qh4 Re8 20. Re3 Ne4 21. Bxe4 Bxg5 22. fxg5 dxe4 23. Rh3 h6 24. Qh5 hxg5 25. Qf7# 1-0

[Event "Worms RH-op"]
[Site "Worms"]
[Date "1995.??.??"]
[Round "?"]
[White "Brauers, Michael"]
[Black "Berkes, Achim"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 e6 5. 0-0 c5 6. Nbd2 Be7 7. c3 0-0 8. Ne5 d6 9. Ng4 Nxg4 10. Qxg4 f5 11. Qe2 Nd7 12. e4 Rf6 13. Re1 Rg6 14. f3 Bh4 15. exf5 exf5 16. Rd1 Qf6 17. Bb5 Nf8 18. dxc5 dxc5 19. Nf1 Rd8 20. Bf4 Bg5 21. Bc4+ Kh8 22. Rxd8 Qxd8 23. Bxg5 Qxg5 24. Ng3 h5 25. Qe8 Rf6 26. Bf7 Rxf7 27. Qxf7 h4 28. Qxf8+ Kh7 29. Qxf5+ 1-0

[Event "Worms RH-op"]
[Site "Worms"]
[Date "1995.??.??"]
[Round "?"]
[White "Mueller, Ch"]
[Black "Berkes, Achim"]
[Result "1/2-1/2"]
[ECO "C08"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Be7 9. dxc5 Nxc5 10. Nb3 Nxb3 11. axb3 0-0 12. Be3 a6 13. Qd3 h6 14. Rad1 Qc7 15. Bd4 Rac8 1/2-1/2

[Event "Worms RH-op"]
[Site "Worms"]
[Date "1995.??.??"]
[Round "?"]
[White "Niekisch, Dirk"]
[Black "Berkes, Achim"]
[Result "1/2-1/2"]
[ECO "E21"]
[PlyCount "75"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. Nf3 Bb7 6. e3 0-0 7. Be2 d6 8. b3 Nbd7 9. a3 Bxc3 10. Bxc3 Ne4 11. Bb2 c5 12. 0-0 Qe7 13. Qc2 f5 14. Nd2 Ng5 15. f4 Ne4 16. Bf3 Nxd2 17. Qxd2 Nf6 18. Rad1 Be4 19. d5 exd5 20. Bxf6 Rxf6 21. cxd5 Re8 22. Qe2 Rh6 23. g3 Qf6 24. Qd2 Qe7 25. Rc1 Bxf3 26. Rxf3 Qe4 27. Qd1 Rf6 28. Rc4 Qe7 29. Qd3 b5 30. Rc1 a6 31. Qd1 Rf7 32. a4 bxa4 33. bxa4 Rb8 34. Rc4 Rb2 35. Qd3 Qb7 36. e4 Ra2 37. Rf2 Rxf2 38. Kxf2 1/2-1/2

[Event "Worms RH-op"]
[Site "Worms"]
[Date "1995.??.??"]
[Round "?"]
[White "Steiner, Carsten"]
[Black "Berkes, Achim"]
[Result "0-1"]
[ECO "A49"]
[PlyCount "86"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Re1 Nbd7 7. Nbd2 b6 8. c3 Bb7 9. Qc2 Re8 10. e4 e5 11. a4 a5 12. d5 c6 13. c4 cxd5 14. cxd5 Rc8 15. Qb1 Nc5 16. b4 axb4 17. Qxb4 Ba6 18. Bf1 Bxf1 19. Rxf1 Ra8 20. h3 Re7 21. Nc4 Ncxe4 22. Qxb6 Nxd5 23. Qc6 Ndc3 24. Nb2 Rc7 25. Qb6 Qc8 26. Kg2 Rca7 27. a5 Nd5 28. Qb5 Nec3 29. Qb3 Rxa5 30. Rxa5 Rxa5 31. Nc4 Ra6 32. Ba3 Bf8 33. Rc1 Rc6 34. Nfd2 Ne2 35. Rb1 Nd4 36. Qb8 Qxb8 37. Rxb8 Kg7 38. Nxe5 dxe5 39. Bxf8+ Kf6 40. Rb7 Rc2 41. Ne4+ Ke6 42. Ng5+ Kf5 43. Nxf7 Ne3+ 0-1

[Event "Imperia op-A 36th"]
[Site "Imperia"]
[Date "1994.09.10"]
[Round "8.32"]
[White "Berkes, Achim"]
[Black "Astengo, Marcello"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2000"]
[BlackElo "2080"]
[PlyCount "72"]
[EventDate "1994.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Qb6 5. Qc2 Nc6 6. e3 Bd7 7. Nbd2 Rc8 8. dxc5 Qxc5 9. Nb3 Qb6 10. Be2 Ne4 11. 0-0 f6 12. h3 e5 13. Bh2 Be7 14. Qb1 Kf7 15. Bd3 Nd6 16. Be2 g5 17. Qd1 Be6 18. Kh1 h5 19. Ng1 Kg6 20. f4 Qxe3 21. fxg5 fxg5 22. Bf3 e4 23. Re1 Qb6 24. Bxd6 Bxd6 25. Bxe4+ Kg7 26. Bxd5 Bg4 27. Bf3 Bb8 28. Bxg4 hxg4 29. Qd7+ Kg6 30. Re6+ Kh5 31. Qd1 Ne5 32. Rxb6 axb6 33. Nd4 Kg6 34. Qc2+ Kh5 35. Rf1 gxh3 36. gxh3 Rcg8 1-0

[Event "Imperia op-A 36th"]
[Site "Imperia"]
[Date "1994.09.09"]
[Round "7.27"]
[White "Tonon, Alessandro"]
[Black "Berkes, Achim"]
[Result "1-0"]
[ECO "E28"]
[WhiteElo "1989"]
[BlackElo "2000"]
[PlyCount "71"]
[EventDate "1994.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 0-0 6. e3 b6 7. Bd3 Bb7 8. f3 Nh5 9. Nh3 Qh4+ 10. Nf2 f5 11. 0-0 Rf6 12. Ra2 Nc6 13. Nh3 Rg6 14. Kh1 Na5 15. Raf2 Ba6 16. Qe2 Rf6 17. e4 f4 18. e5 Rf7 19. Qe4 Rc8 20. Qxh7+ Kf8 21. Bg6 Ng3+ 22. hxg3 Qxh7 23. Bxh7 fxg3 24. Rc2 Bxc4 25. Re1 d6 26. Bg6 Rd7 27. Bf4 Ke7 28. Bxg3 Rh8 29. exd6+ cxd6 30. Bf4 Kd8 31. Kg1 Kc7 32. Nf2 Bb5 33. Rxe6 Nc4 34. Bc1 Ba4 35. Rce2 Bc6 36. Re7 1-0

[Event "Imperia op-A 36th"]
[Site "Imperia"]
[Date "1994.09.08"]
[Round "6.32"]
[White "Getta, Markus"]
[Black "Berkes, Achim"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2055"]
[BlackElo "2000"]
[PlyCount "102"]
[EventDate "1994.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 dxe4 5. Qxe4 Nf6 6. Qh4 Qd5 7. Bd2 Bxc3 8. Bxc3 Ne4 9. Bd3 Nxc3 10. bxc3 Nd7 11. Nf3 Qa5 12. 0-0 Nf6 13. Rab1 Qxc3 14. Rb3 Qa5 15. Rb5 Qa3 16. Qg3 c6 17. Qxg7 Qf8 18. Qxf6 cxb5 19. Bxb5+ Bd7 20. Rb1 Bxb5 21. Rxb5 b6 22. g3 Rg8 23. Qf4 Qe7 24. d5 0-0-0 25. Qe4 Qd7 26. c4 exd5 27. Rxd5 Qb7 28. Qxh7 Rxd5 29. cxd5 Rd8 30. Qf5+ Qd7 31. Nd4 Qxf5 32. Nxf5 b5 33. Kf1 a5 34. Ke2 Kc7 35. Ne3 Kd6 36. Kd3 Rc8 37. f4 b4 38. Nc4+ Kc5 39. Nxa5 Kxd5 40. Nb3 Ra8 41. Nc1 Ra3+ 42. Kd2 Ke4 43. Ke2 Kf5 44. Kd2 Kg4 45. Nd3 Rxa2+ 46. Kc1 Rxh2 47. Nxb4 Kxg3 48. Nd3 Rh4 49. f5 Rh5 50. f6 Rf5 51. Kd2 Rxf6 0-1

[Event "Imperia op-A 36th"]
[Site "Imperia"]
[Date "1994.09.07"]
[Round "5.33"]
[White "Berkes, Achim"]
[Black "Cugini, Verter"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2000"]
[BlackElo "2260"]
[PlyCount "120"]
[EventDate "1994.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Be2 Nbd7 6. h3 0-0 7. 0-0 c5 8. c3 b6 9. Nbd2 Bb7 10. Qb3 Qc7 11. Rac1 Rae8 12. Nc4 Bd5 13. Qc2 Ne4 14. Ncd2 Nxd2 15. Nxd2 e5 16. dxe5 dxe5 17. Bg3 Qb7 18. e4 Bc6 19. f3 b5 20. Rfd1 Bh6 21. Ra1 Nf6 22. Bf2 Nd7 23. Nb3 f5 24. Nxc5 Nxc5 25. Bxc5 Rf7 26. exf5 e4 27. fxg6 hxg6 28. fxe4 Bxe4 29. Bd3 Qc6 30. Bd4 Rfe7 31. Rf1 Bxd3 32. Qxd3 Be3+ 33. Bxe3 Rxe3 34. Qd4 R3e4 35. Qf6 R4e6 36. Qf3 Qc5+ 37. Qf2 Qg5 38. Rae1 Rxe1 39. Rxe1 Rxe1+ 40. Qxe1 a5 41. Qe2 a4 42. Kh2 Kh7 43. g3 Qd5 44. a3 Kh6 45. h4 Qf5 46. g4 Qf4+ 47. Kh3 Kh7 48. h5 gxh5 49. gxh5 Qf5+ 50. Kg3 Qg5+ 51. Kf2 Qf4+ 52. Qf3 Qd2+ 53. Kg3 Qg5+ 54. Qg4 Qe5+ 55. Kh4 Qf6+ 56. Qg5 Qf2+ 57. Kg4 Qg2+ 58. Kf5 Qd5+ 59. Kf4 Qd2+ 60. Kg4 Qg2+ 1/2-1/2

[Event "Imperia op-A 36th"]
[Site "Imperia"]
[Date "1994.09.06"]
[Round "4.28"]
[White "Astengo, Corrado"]
[Black "Berkes, Achim"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "2130"]
[BlackElo "2000"]
[PlyCount "93"]
[EventDate "1994.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Nc6 7. 0-0 Be7 8. dxc5 0-0 9. Nb3 Bg4 10. h3 Bh5 11. c3 Qc7 12. Bg5 Rad8 13. Bxf6 Bxf6 14. Be2 Rfe8 15. Re1 Qf4 16. Qc1 Qc7 17. Qd2 Bg6 18. Nbd4 Ne5 19. Nxe5 Rxe5 20. b4 Re7 21. Bf1 Rde8 22. Bb5 Rd8 23. Rxe7 Qxe7 24. Re1 Qc7 25. Ba4 a6 26. Bb3 h6 27. Qe3 b6 28. cxb6 Qxb6 29. Nf3 Qc7 30. Nd4 Qb6 31. Qd2 Be4 32. f3 Bg6 33. Kh1 Qc7 34. Ne2 a5 35. a3 axb4 36. axb4 Qc6 37. Rd1 Rc8 38. Bxd5 Bxc3 39. Nxc3 Qxc3 40. Qxc3 Rxc3 41. b5 Bd3 42. b6 Ba6 43. Ra1 Bc8 44. Ra8 Kh7 45. Be4+ g6 46. b7 Bxb7 47. Bxb7 1-0

[Event "Imperia op-A 36th"]
[Site "Imperia"]
[Date "1994.09.05"]
[Round "3.36"]
[White "Berkes, Achim"]
[Black "Giuliano, Arturo"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2000"]
[PlyCount "79"]
[EventDate "1994.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. c3 Be7 7. h3 0-0 8. Nbd2 d5 9. Qe2 Ne4 10. Ne5 Nd7 11. Ng4 f5 12. Ne5 Nxe5 13. Bxe5 Bd6 14. Bxd6 Qxd6 15. 0-0-0 c5 16. f3 Ng3 17. Qf2 Nxh1 18. Rxh1 cxd4 19. exd4 Rac8 20. Kb1 a5 21. f4 a4 22. a3 Rf7 23. Qh4 Rfc7 24. Rc1 Bc6 25. Nf3 b5 26. Ne5 Be8 27. g4 g6 28. Qg3 Qf8 29. h4 Qg7 30. Qe3 Qe7 31. h5 fxg4 32. Nxg4 gxh5 33. Nh6+ Kh8 34. Rg1 Bg6 35. Bxg6 hxg6 36. Rxg6 Qh7 37. Qxe6 Rf8 38. Nf5 Qxg6 39. Qxg6 Rh7 40. Qg5 1-0

[Event "Imperia op-A 36th"]
[Site "Imperia"]
[Date "1994.09.04"]
[Round "2.30"]
[White "Jandecka, Tomas"]
[Black "Berkes, Achim"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2200"]
[BlackElo "2000"]
[PlyCount "59"]
[EventDate "1994.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bf5 6. Bd3 Bxd3 7. Qxd3 Bd6 8. Qb5+ Nd7 9. Qxd5 Qe7+ 10. Be3 Ngf6 11. Qb3 0-0 12. Nbd2 Nb6 13. c4 Bf4 14. 0-0 Bxe3 15. fxe3 Rfe8 16. Rae1 a5 17. e4 a4 18. Qd3 h6 19. Nh4 g6 20. e5 Nfd7 21. e6 Nf6 22. Nxg6 fxg6 23. Qxg6+ Qg7 24. Rxf6 Qxg6 25. Rxg6+ Kh7 26. Rf6 Re7 27. d5 Kg7 28. Ref1 Rae8 29. Rf7+ Kg8 30. Ne4 1-0

[Event "Imperia op-A 36th"]
[Site "Imperia"]
[Date "1994.09.03"]
[Round "1.20"]
[White "Berkes, Achim"]
[Black "Mauro, Alan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2000"]
[BlackElo "2185"]
[PlyCount "60"]
[EventDate "1994.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 Nbd7 7. c4 Ne4 8. Bh4 b6 9. Qc2 Bb7 10. Nc3 Ndf6 11. Rac1 c5 12. Nxe4 Bxe4 13. Qb3 Qc8 14. Rfd1 h6 15. h3 Qb7 16. Rd2 Nh5 17. Ne1 g5 18. Bxg5 Ng3 19. fxg3 hxg5 20. Qd1 Qa6 21. b3 f5 22. Bf3 Qa5 23. Rf2 cxd4 24. exd4 d5 25. Qd2 Qxd2 26. Rxd2 g4 27. hxg4 Bh6 28. Rcd1 Be3+ 29. Kf1 Bxd2 30. Rxd2 fxg4 0-1

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Kirmeir, Andreas"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "110"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e3 0-0 6. Be2 Nbd7 7. c3 c5 8. 0-0 b6 9. b4 Qc7 10. Qa4 Bb7 11. Rab1 Rfe8 12. bxc5 dxc5 13. Bb5 a6 14. Be2 Ne4 15. Bf4 Nxc3 16. Bxc7 Nxa4 17. Rb3 b5 18. Ba5 Bd5 19. Rbb1 Bxa2 20. Rbc1 Bd5 21. Rc2 f5 22. Rfc1 Rec8 23. Ng5 Bf6 24. Nh3 e5 25. dxe5 Bxe5 26. Nf3 Bc6 27. Rd1 Bg7 28. Nf4 Ne5 29. Nd5 Bxd5 30. Rxd5 Nc6 31. Be1 Rd8 32. Rxd8+ Rxd8 33. Ng5 Rd6 34. f3 h6 35. Nh3 Be5 36. Nf2 c4 37. f4 Bg7 38. g4 Nc5 39. Kf1 Nd3 40. Bd2 Ncb4 41. Bxb4 Nxb4 42. Rc1 Nd3 43. Rd1 b4 44. gxf5 gxf5 45. Nxd3 cxd3 46. Rxd3 Rxd3 47. Bxd3 a5 48. Bxf5 a4 49. Ke2 b3 50. Kd2 Kf7 51. Bd3 Ke7 52. Bc4 Kd6 53. e4 Kc5 54. Kd3 Kb4 55. e5 a3 0-1

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Scherer, Claus"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "69"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 b6 5. Be2 Bb7 6. 0-0 0-0 7. c4 d6 8. Nc3 Nbd7 9. Qc2 c5 10. d5 Re8 11. Rad1 a6 12. h3 Qc7 13. Bf4 Rad8 14. Rd2 Nh5 15. Bh2 Ne5 16. Nxe5 Bxe5 17. Bxe5 dxe5 18. Bxh5 gxh5 19. Qd1 Kh8 20. Qxh5 Rg8 21. f4 exf4 22. Rxf4 f6 23. Rdf2 Rg5 24. Qf3 Bc8 25. Ne4 Rg7 26. d6 exd6 27. Rxf6 Bb7 28. Rf8+ Rxf8 29. Qxf8+ Rg8 30. Qf6+ Rg7 31. Nxd6 Qe7 32. Qf8+ Qxf8 33. Rxf8+ Rg8 34. Rxg8+ Kxg8 35. Nxb7 1-0

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Schmidt, Gregor"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "71"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 b5 2. Nf3 Bb7 3. Bf4 e6 4. e3 a6 5. Nbd2 Nf6 6. h3 c5 7. c3 c4 8. Be2 Be4 9. Nxe4 Nxe4 10. Nd2 Nxd2 11. Qxd2 d5 12. Bf3 Bd6 13. e4 dxe4 14. Bxe4 Ra7 15. 0-0 0-0 16. a4 Qc7 17. Bxd6 Qxd6 18. axb5 Qb6 19. bxa6 Nxa6 20. Qc2 f5 21. Bf3 Rb8 22. Ra4 Qxb2 23. Qxb2 Rxb2 24. Rfa1 Rb6 25. Be2 Rc6 26. Rxc4 Rxc4 27. Bxc4 Rc7 28. Bxe6+ Kf8 29. Rxa6 Rxc3 30. Bxf5 Rc1+ 31. Kh2 Rd1 32. Ra4 g6 33. Be6 Ke7 34. d5 Kd6 35. Ra7 h6 36. Rg7 1-0

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Wissemann, Andreas"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "83"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 0-0 6. Be2 c5 7. 0-0 Qb6 8. Qc1 Nc6 9. dxc5 Qxc5 10. c3 b5 11. Nbd2 Bb7 12. Nb3 Qb6 13. Qd2 Ne4 14. Qd3 e5 15. Bh2 Nd6 16. Qc2 Rad8 17. Rad1 Nc4 18. Nbd2 Nd6 19. Qb3 Rfe8 20. Rfe1 a6 21. a4 Na5 22. Qa2 bxa4 23. Qxa4 Nc6 24. Qb3 Qxb3 25. Nxb3 Ne4 26. Ra1 Ra8 27. Red1 Red8 28. Na5 Nxa5 29. Rxa5 f6 30. Rda1 Ra7 31. Kf1 Bf8 32. Ke1 Nc5 33. Nd2 d4 34. exd4 exd4 35. Bc7 dxc3 36. Bxd8 cxd2+ 37. Kd1 Bxg2 38. Bb6 Ne4 39. Bxa7 Bxh3 40. f3 Ng3 41. Be3 h5 42. Rxa6 1-0

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Knecht, Roland"]
[Black "Berkes, Achim"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "106"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. h3 g6 6. Be2 Bg7 7. c3 0-0 8. 0-0 d6 9. Nbd2 Nbd7 10. Qc2 Re8 11. Rad1 Qe7 12. Rfe1 c5 13. Qb3 h6 14. Nc4 Ne4 15. Nfd2 Kh7 16. Nxe4 Bxe4 17. Nd2 Bb7 18. Bf3 Bxf3 19. Nxf3 Nf6 20. Qc2 Rad8 21. Rd2 Nh5 22. Bh2 e5 23. dxe5 dxe5 24. Rxd8 Rxd8 25. Rd1 e4 26. Rxd8 Qxd8 27. Qd2 Qe7 28. Ne1 Nf6 29. Qd6 Qxd6 30. Bxd6 Nd7 31. Kf1 Be5 32. Bxe5 Nxe5 33. b3 b5 34. f4 exf3 35. gxf3 f5 36. Ke2 Kg7 37. Nd3 Nxd3 38. Kxd3 Kf6 39. Ke2 Ke5 40. h4 g5 41. h5 b4 42. cxb4 cxb4 43. Kf2 g4 44. fxg4 fxg4 45. Kg3 Kf5 46. Kh4 a6 47. Kg3 Kg5 48. e4 Kxh5 49. e5 Kg5 50. e6 Kf6 51. Kxg4 Kxe6 52. Kh5 Kd5 53. Kxh6 Kd4 0-1

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Rehn, Hans Peter"]
[Black "Berkes, Achim"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "46"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d3 g6 3. g3 Bg7 4. Bg2 d6 5. c3 Nf6 6. Be3 0-0 7. f4 Nc6 8. Nf3 Kh8 9. Nbd2 Ng4 10. Bg1 f5 11. h3 Nh6 12. Nd4 Bd7 13. Be3 Qe7 14. 0-0 e5 15. Nxc6 Bxc6 16. Kh2 fxe4 17. fxe5 Nf5 18. exd6 Qxd6 19. Bf4 Qxd3 20. Qe1 Rfe8 21. Bxc7 Ne3 22. Rf7 Nxg2 23. Kxg2 Qxd2+ 0-1

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Zidar, Uwe"]
[Black "Berkes, Achim"]
[Result "1/2-1/2"]
[ECO "D94"]
[PlyCount "75"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. Nc3 g6 5. e3 Bg7 6. Bd3 0-0 7. 0-0 d5 8. cxd5 Nxd5 9. a3 Nxc3 10. bxc3 Na6 11. Qe2 Qc8 12. e4 c5 13. Be3 cxd4 14. cxd4 Nc7 15. Rac1 Qd7 16. Rfd1 Rac8 17. d5 e6 18. d6 Qxd6 19. Bb5 Qxa3 20. Bd7 Rcd8 21. Rxc7 Bxe4 22. Bg5 Bxf3 23. gxf3 Ra8 24. Bxe6 fxe6 25. Rdd7 Qa1+ 26. Kg2 Be5 27. f4 Rf5 28. Qc4 Re8 29. Rc8 Rff8 30. Bh6 b5 31. Rxe8 Rxe8 32. Qc6 Qa3 33. Rg7+ Bxg7 34. Qxe8+ Qf8 35. Qxe6+ Kh8 36. Bxg7+ Qxg7 37. Qe8+ Qg8 38. Qxb5 1/2-1/2

[Event "RH-op2"]
[Site "Wallertheim"]
[Date "1993.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Geller, H."]
[Result "1-0"]
[ECO "A48"]
[PlyCount "83"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e3 0-0 6. c3 Nbd7 7. Be2 b6 8. 0-0 Bb7 9. b4 c5 10. Qb3 Bd5 11. Qa4 Qc7 12. Rab1 Bc6 13. Qb3 e5 14. dxc5 dxc5 15. Rfd1 Rae8 16. Qc2 e4 17. Ne1 Nd5 18. Nxe4 Rxe4 19. Qxe4 Nxc3 20. Qc2 Nxb1 21. Rxb1 cxb4 22. Rxb4 Nc5 23. Nd3 Nxd3 24. Bxd3 Qb7 25. f3 Bd5 26. Be4 Bxe4 27. Qxe4 Qxe4 28. Rxe4 Rc8 29. Ra4 Rc7 30. Bf4 Rd7 31. Kf1 h6 32. Ke2 Bf8 33. Rd4 Rxd4 34. exd4 f5 35. Kd3 Kf7 36. Kc4 a6 37. Kd5 g5 38. Be5 b5 39. Kc6 b4 40. d5 Ke8 41. d6 Kd8 42. Bf6+ 1-0

[Event "RH-op2"]
[Site "Wallertheim"]
[Date "1993.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Knecht, Roland"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "123"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 e6 5. Nc3 Qb6 6. Rb1 Bd7 7. Be2 Bd6 8. Bxd6 Qxd6 9. 0-0 cxd4 10. exd4 0-0 11. Bd3 a6 12. Ne2 b5 13. c3 Nc6 14. a3 Na5 15. Ne5 Nc4 16. Nxc4 bxc4 17. Bc2 Ng4 18. Ng3 f5 19. h3 Ne3 20. fxe3 Qxg3 21. Qf3 Qd6 22. Qf4 Qe7 23. Rf3 g5 24. Qe5 Qg7 25. Qd6 h5 26. b4 g4 27. hxg4 hxg4 28. Rff1 Rf7 29. Kf2 Qg6 30. Rh1 Rh7 31. g3 Qf7 32. Kg2 Qe7 33. Qf4 Qg7 34. Rxh7 Qxh7 35. Rh1 Qg7 36. Qd6 Rc8 37. Qxa6 Rc6 38. Qa8+ Rc8 39. Qb7 Rd8 40. a4 Bxa4 41. Qxg7+ Kxg7 42. Bxa4 Ra8 43. Ra1 Kf8 44. Kf2 Ke7 45. Ke2 Rh8 46. Rg1 Rh2+ 47. Ke1 Ra2 48. Bd1 Rh2 49. Be2 Rh8 50. Kd2 Ra8 51. Rb1 Kd7 52. Kc2 Rh8 53. Ra1 Rh3 54. Ra7+ Kc6 55. Ra6+ Kd7 56. b5 Rxg3 57. Ra7+ Kc8 58. Re7 Rxe3 59. Kd2 Rh3 60. Rxe6 g3 61. Rg6 f4 62. Bg4+ 1-0

[Event "RH-op2"]
[Site "Wallertheim"]
[Date "1993.??.??"]
[Round "?"]
[White "Krahnke, Alexander"]
[Black "Berkes, Achim"]
[Result "1/2-1/2"]
[ECO "E14"]
[PlyCount "73"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 c5 7. 0-0 0-0 8. d5 d6 9. e4 e5 10. a3 Bc8 11. Be2 Ne8 12. Ne1 f5 13. f4 Nd7 14. Nf3 fxe4 15. Ng5 Bxg5 16. fxg5 Rxf1+ 17. Bxf1 Nf8 18. Nxe4 Ng6 19. g3 Qe7 20. Be3 Nc7 21. Bg2 Bf5 22. Qd2 Rf8 23. Rf1 Bxe4 24. Bxe4 Rxf1+ 25. Kxf1 Qf7+ 26. Kg2 Ne7 27. Qf2 Qxf2+ 28. Kxf2 a5 29. Kf3 g6 30. g4 Kf7 31. Bd2 Na6 32. Ke2 Ke8 33. Kd3 Kd7 34. Kc2 Kc7 35. Kb3 Kb7 36. Ka4 Nc7 37. b4 1/2-1/2

[Event "RH-op2"]
[Site "Wallertheim"]
[Date "1993.??.??"]
[Round "?"]
[White "Mueller, Christian"]
[Black "Berkes, Achim"]
[Result "1/2-1/2"]
[ECO "C13"]
[PlyCount "111"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Ng3 b6 7. Nf3 Bb7 8. Bd3 Nbd7 9. 0-0 Nd5 10. Bd2 Bh4 11. c4 Bxg3 12. cxd5 Bd6 13. dxe6 fxe6 14. Ng5 Qf6 15. Nxe6 Qxe6 16. Re1 Ne5 17. dxe5 Be7 18. Qc2 c5 19. Bf5 Qc6 20. Be4 Qd7 21. Rad1 Bxe4 22. Qxe4 0-0 23. Bc3 Qe6 24. Qd5 Kf7 25. g3 Rfd8 26. Qxe6+ Kxe6 27. f4 g6 28. Kf2 h5 29. Ke3 Kf5 30. Kf3 c4 31. e6 Bf6 32. Bxf6 Kxf6 33. Rxd8 Rxd8 34. e7 Re8 35. Re5 Rxe7 36. Rxe7 Kxe7 37. Ke4 Ke6 38. h3 b5 39. g4 a5 40. Kd4 a4 41. a3 Kd6 42. Kc3 Kd5 43. Kb4 Ke4 44. gxh5 gxh5 45. f5 Kxf5 46. Kxb5 h4 47. Kxc4 Kf4 48. b4 axb3 49. Kxb3 Kg3 50. a4 Kxh3 51. a5 Kg2 52. a6 h3 53. a7 h2 54. a8Q+ Kg1 55. Qa1+ Kg2 56. Qa2+ 1/2-1/2

[Event "RH-op2"]
[Site "Wallertheim"]
[Date "1993.??.??"]
[Round "?"]
[White "Paulsen, Kai Uwe"]
[Black "Berkes, Achim"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "66"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 d6 5. 0-0 g6 6. c3 Bg7 7. Bf4 Nf6 8. Qe2 0-0 9. Nbd2 h6 10. h3 c5 11. Bxd6 Qxd6 12. e5 Qc7 13. exf6 Bxf6 14. Ne4 Bg7 15. dxc5 bxc5 16. Rad1 Nd7 17. Ng3 Rad8 18. Rfe1 Qb6 19. Rd2 Bxf3 20. Qxf3 Ne5 21. Qe2 Nxd3 22. Rxd3 Rxd3 23. Qxd3 Qxb2 24. Ne4 Qa3 25. Re3 Qc1+ 26. Kh2 Be5+ 27. Ng3 Bxg3+ 28. Kxg3 Qa3 29. Qd6 Qa5 30. Kh2 Rd8 31. Qe7 Qb6 32. Rg3 Rd5 33. h4 Rf5 1/2-1/2

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1992.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Kersten, Ralf"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "68"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. e3 Nxe5 5. Be2 d6 6. 0-0 Bd7 7. b3 0-0-0 8. Bb2 f5 9. a4 g5 10. a5 Bg7 11. Nxe5 Bxe5 12. Bd4 Nf6 13. a6 b6 14. Bf3 Ne4 15. c4 g4 16. Bxe4 fxe4 17. Nc3 Rdg8 18. Bxe5 Qxe5 19. Qd5 Qxd5 20. cxd5 Re8 21. Rfd1 Re5 22. Rd4 Rhe8 23. Rad1 Kb8 24. Rc4 Bc8 25. Ra4 Bd7 26. Rb4 Bc8 27. Ra1 Bd7 28. Rc4 h5 29. g3 R8e7 30. b4 Be8 31. b5 Kc8 32. Raa4 Kd8 33. Rab4 Bg6 34. Rd4 Bf7 1/2-1/2

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1992.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Ovtcharov, Nikolay"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "41"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 c5 7. c4 a6 8. 0-0 h6 9. Nc3 Nbd7 10. Qc2 cxd4 11. exd4 Qa5 12. Rfe1 e5 13. dxe5 dxe5 14. Be3 Re8 15. Rad1 Nc5 16. Bxc5 Qxc5 17. Bd3 Bd7 18. Ne4 Nxe4 19. Bxe4 Bc6 20. Bxc6 Qxc6 21. b4 1/2-1/2

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1992.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Popis, Imants"]
[Result "1/2-1/2"]
[ECO "A47"]
[PlyCount "53"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 e6 5. Nbd2 Be7 6. Bd3 0-0 7. 0-0 d6 8. c3 Nbd7 9. Re1 Nh5 10. h3 Nxf4 11. exf4 Bf6 12. f5 exf5 13. Bxf5 g6 14. Bc2 Bg7 15. Ne4 Nf6 16. Nxf6+ Qxf6 17. Qd3 Rae8 18. d5 c6 19. dxc6 Bxc6 20. Nd4 Bb7 21. Rxe8 Rxe8 22. Bd1 Qf4 23. Bf3 Bxf3 24. Nxf3 h6 25. Re1 Rxe1+ 26. Nxe1 Be5 27. g3 1/2-1/2

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1992.??.??"]
[Round "?"]
[White "Mueller, Christian"]
[Black "Berkes, Achim"]
[Result "1/2-1/2"]
[ECO "C08"]
[PlyCount "104"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 c4 9. Re1+ Be7 10. Qe2 Nb8 11. b3 c3 12. Nf1 Nc6 13. Ba3 Ne4 14. Bxe7 Qxe7 15. Ng3 Nxg3 16. Qxe7+ Nxe7 17. hxg3 Kd7 18. Re3 f6 19. Rxc3 Rac8 20. Rxc8 Rxc8 21. Rc1 Rc3 22. Kf1 h5 23. Ke2 Nf5 24. Kd2 Rc8 25. c4 dxc4 26. bxc4 g5 27. Kd3 Rh8 28. d5 h4 29. gxh4 Nxh4 30. Nxh4 Rxh4 31. g3 Rh2 32. Rc2 b6 33. Re2 f5 34. Kd4 f4 35. gxf4 gxf4 36. Ke4 Rh4 37. f3 Kd6 38. Kf5 Rh3 39. Re6+ Kd7 40. Kxf4 Rh4+ 41. Ke5 Rxc4 42. Rh6 Rc3 43. Rh7+ Ke8 44. Rxa7 Rxf3 45. Ke6 Kd8 46. d6 Re3+ 47. Kd5 Rc3 48. Rb7 Rc2 49. a4 Kc8 50. Rxb6 Ra2 51. Rb4 Kd7 52. Rc4 Rd2+ 1/2-1/2

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1992.??.??"]
[Round "?"]
[White "Zachmann, Klaus"]
[Black "Berkes, Achim"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "40"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Nf3 Bg4 8. 0-0 0-0 9. Nbd2 Nbd7 10. c3 Rfe8 11. Qc2 c6 12. Rfe1 Qf4 13. b4 a6 14. a4 Kh8 15. g3 Qh6 16. Rxe8+ Rxe8 17. Re1 Rxe1+ 18. Nxe1 Bh3 19. f3 Qe3+ 20. Kh1 Qxe1+ 0-1

[Event "RH-chC"]
[Site "Ingelheim"]
[Date "1991.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Hauck, Bjoern"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "31"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 c6 6. Ne5 0-0 7. c3 Nbd7 8. Bd3 Qe7 9. Nd2 Re8 10. 0-0 Nf8 11. Ndf3 Bd7 12. Qc2 h6 13. Rfe1 Rac8 14. Rad1 c5 15. Qb1 c4 16. Bc2 1/2-1/2

[Event "RH-chC"]
[Site "Ingelheim"]
[Date "1991.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Kerz, Markus"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "99"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Bd3 Bg4 6. Nbd2 Nbd7 7. h3 Bxf3 8. Qxf3 0-0 9. g4 Re8 10. Qg3 c5 11. Kf1 Rc8 12. c3 Qb6 13. Rb1 cxd4 14. exd4 Ne4 15. Nxe4 dxe4 16. Bxe4 e5 17. dxe5 Bxe5 18. Bxe5 Nxe5 19. Kg2 Nc4 20. Bd5 Qf6 21. Bxc4 Rxc4 22. Rhe1 Rcc8 23. Qf3 Qb6 24. Re2 Rxe2 25. Qxe2 Qc6+ 26. Qf3 Qb5 27. h4 Rd8 28. Rd1 Rxd1 29. Qxd1 Qxb2 30. Qd8+ Kg7 31. Qd4+ Kg8 32. Qxa7 b6 33. Qb8+ Kg7 34. Qe5+ Kg8 35. a4 Qa2 36. Qb8+ Kg7 37. Qxb6 Qd5+ 38. f3 Qd2+ 39. Kg3 Qxc3 40. Qb5 Qc7+ 41. Kh3 Qf4 42. Qc6 h5 43. g5 Qf5+ 44. Kg2 Kh7 45. Qf6 Qc2+ 46. Kg3 Qc7+ 47. Qf4 Qe7 48. Kf2 Qc5+ 49. Kf1 Kg8 50. Qb8+ 1/2-1/2

[Event "RH-chC"]
[Site "Ingelheim"]
[Date "1991.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Sulic, Kresimir"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "115"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 c6 7. 0-0 Nbd7 8. c4 Qe8 9. Nc3 e5 10. dxe5 dxe5 11. Bg3 Nh5 12. Bh2 Qe7 13. Qc2 Re8 14. Rad1 f5 15. Rd2 Bh6 16. Rfd1 f4 17. e4 Bf8 18. a3 Ndf6 19. Rd3 Qc7 20. b4 Be6 21. c5 Rac8 22. R3d2 h6 23. Na4 Kh7 24. Nb2 b5 25. cxb6 axb6 26. Bc4 Bd7 27. a4 Bxb4 28. Rd3 b5 29. Bb3 Re7 30. Qe2 Ba3 31. axb5 cxb5 32. Bg8+ Rxg8 33. Rxa3 b4 34. Rb3 Rb8 35. Qe1 Ree8 36. Rxb4 Bc6 37. Rxb8 Qxb8 38. Nc4 Bxe4 39. Nd6 Bxf3 40. Nxe8 Bxd1 41. Nxf6+ Nxf6 42. Qxd1 Qb6 43. g3 g5 44. Qc2+ Kg7 45. Kf1 Qe6 46. Qc7+ Kg6 47. Qc2+ e4 48. g4 Qd5 49. f3 Qd4 50. Bg1 Qe5 51. Kg2 Qd5 52. fxe4 Qxe4+ 53. Qxe4+ Nxe4 54. Kf3 Nf6 55. Bd4 Kf7 56. Be5 Ke6 57. Bc7 Kd5 58. h4 1/2-1/2

[Event "RH-chC"]
[Site "Ingelheim"]
[Date "1991.??.??"]
[Round "?"]
[White "Wissemann, Andreas"]
[Black "Berkes, Achim"]
[Result "1/2-1/2"]
[ECO "E14"]
[PlyCount "38"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 c5 5. a3 Bxd2+ 6. Bxd2 d6 7. e3 0-0 8. Bd3 b6 9. 0-0 Bb7 10. Bc3 Ne4 11. Bxe4 Bxe4 12. Qe2 Qe7 13. Rfd1 Nd7 14. Rd2 Nf6 15. dxc5 dxc5 16. Ne5 Rfd8 17. Rad1 h6 18. Ng4 Nd7 19. Rd6 f5 1/2-1/2

[Event "RH-chD"]
[Site "Bingen"]
[Date "1990.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Achenbach, Manfred"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "69"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e3 0-0 6. c3 Nc6 7. Bd3 e5 8. dxe5 dxe5 9. Qc2 Qd5 10. Bc4 Qc5 11. 0-0 Bf5 12. Qc1 Rad8 13. b4 Qd6 14. Rd1 h6 15. Bh4 e4 16. Nd4 Nxd4 17. cxd4 c6 18. Qa3 Rd7 19. Bg3 Qe7 20. Nb3 b5 21. Be2 Nd5 22. Rac1 Nxb4 23. Na5 Nd3 24. Qxe7 Rxe7 25. Bxd3 exd3 26. Bd6 Re6 27. Bxf8 Bxf8 28. Nxc6 a5 29. Ne5 Rxe5 30. dxe5 Bb4 31. Rb1 Bc3 32. Rxb5 Bb4 33. Rd5 Kf8 34. Rf1 Ke7 35. f4 1-0

[Event "RH-chD"]
[Site "Bingen"]
[Date "1990.??.??"]
[Round "?"]
[White "Berkes, Achim"]
[Black "Wissemann, Andreas"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "56"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d5 5. Bd3 Nbd7 6. 0-0 Nh5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nxg3 10. fxg3 e5 11. Nxe5 Nxe5 12. dxe5 Bxe5 13. c3 c6 14. Qf3 Be6 15. Nd2 g4 16. Qf2 Qc7 17. e4 0-0-0 18. exd5 Bxd5 19. Bc4 Kb8 20. Bxd5 cxd5 21. Nb3 h5 22. Qxf7 Rd7 23. Qf5 h4 24. Qxg4 hxg3 25. h3 Qb6+ 26. Kh1 Rg7 27. Qf5 Bc7 28. Qf6 Rxh3+ 0-1

[Event "RH-chD"]
[Site "Bingen"]
[Date "1990.??.??"]
[Round "?"]
[White "Hauck, Bjoern"]
[Black "Berkes, Achim"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "109"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Nf6 3. e3 Bf5 4. Nf3 e6 5. b5 Nbd7 6. Be2 Bd6 7. 0-0 0-0 8. c4 c6 9. d4 dxc4 10. Bxc4 cxb5 11. Bxb5 a6 12. Bd3 Qb6 13. Ba3 Bg4 14. Bxd6 Qxd6 15. Nbd2 h6 16. Qb3 b6 17. Rfc1 a5 18. Rc2 Rac8 19. Rac1 Rxc2 20. Rxc2 Nd5 21. a3 Qb8 22. Qb5 Qb7 23. Qc6 Rb8 24. Bb5 Qxc6 25. Rxc6 Bxf3 26. gxf3 Kf8 27. e4 N5f6 28. Rc7 Rd8 29. e5 Nxe5 30. dxe5 Rxd2 31. exf6 gxf6 32. Rc6 a4 33. Rc8+ Kg7 34. Ra8 Rb2 35. Bxa4 b5 36. Rb8 Ra2 37. Bxb5 Rxa3 38. Rb7 Kf8 39. Kg2 Rc3 40. Rd7 Rc5 41. Bd3 Rg5+ 42. Kh1 f5 43. h3 Rg6 44. Kh2 Rg5 45. Rd8+ Kg7 46. Be2 Kf6 47. f4 Rg7 48. Rh8 Kg6 49. Bf3 f6 50. Re8 e5 51. fxe5 fxe5 52. Re6+ Kg5 53. Rxe5 Kf6 54. Rb5 Rg5 55. h4 1-0

[Event "RH-chD"]
[Site "Bingen"]
[Date "1990.??.??"]
[Round "?"]
[White "Mallow, Peter"]
[Black "Berkes, Achim"]
[Result "0-1"]
[ECO "E00"]
[PlyCount "82"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 c5 6. dxc5 Bxc5 7. Nc3 Nc6 8. e3 b6 9. Nge2 Bb7 10. 0-0 0-0 11. Nf4 Na5 12. Bxb7 Nxb7 13. Qf3 Na5 14. b3 Rfd8 15. Ne4 Nxe4 16. Qxe4 Bb4 17. Bxb4 Qxb4 18. Rfd1 d5 19. Nd3 Qxb3 20. Qxh7+ Kxh7 21. axb3 Nxb3 22. Ra4 dxc4 23. Rxc4 Nc5 24. Nb2 Rxd1+ 25. Nxd1 a5 26. Rd4 b5 27. Kf1 Kg6 28. Ke2 Kf6 29. Nc3 b4 30. Rc4 Nd7 31. Ne4+ Kg6 32. Rc2 Ne5 33. f4 Ng4 34. h3 Nf6 35. Nd6 a4 36. Nxf7 a3 37. Ne5+ Kh6 38. Rc1 b3 39. Nc4 a2 40. Ra1 Rc8 41. Kd3 Rxc4 0-1

[Event "RH-chD"]
[Site "Bingen"]
[Date "1990.??.??"]
[Round "?"]
[White "Mueller, Christian"]
[Black "Berkes, Achim"]
[Result "1/2-1/2"]
[ECO "C09"]
[PlyCount "104"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. 0-0 Nf6 9. dxc5 Bxc5 10. Nb3 Be7 11. Ne5 Bb7 12. Re1 0-0 13. Be3 Re8 14. Bc5 Qc7 15. Bxe7 Rxe7 16. Nd3 Rae8 17. Rxe7 Rxe7 18. Ndc5 Ne4 19. Nxe4 Rxe4 20. Nc5 Re8 21. Nxb7 Qxb7 22. b3 Qe7 23. Qd2 Qe2 24. Qxe2 Rxe2 25. Rc1 f6 26. Kf1 Re5 27. Re1 Kf7 28. Re3 Ke6 29. Rh3 h5 30. Rh4 Kd6 31. Ra4 Kc5 32. Rxa6 Kb5 33. Ra4 g5 34. Rd4 h4 35. h3 c5 36. c4+ dxc4 37. Rxc4 Re6 38. Rc2 Kb4 39. Rc4+ Ka3 40. Rc2 Kb4 41. Rc4+ Ka3 42. Rxc5 Kxa2 43. b4 Kb3 44. b5 Rb6 45. Ke2 Kb4 46. Rf5 Kc4 47. Ke3 Re6+ 48. Kf3 Kd4 49. Kg4 Ke4 50. Rc5 Rb6 51. Rc4+ Kd3 52. Rb4 Kc3 1/2-1/2

