[Event "Zuerich op 37th"]
[Site "Zuerich"]
[Date "2013.12.29"]
[Round "5"]
[White "Schumann, Martin"]
[Black "Z'Berg, Jean Pierre"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1893"]
[BlackElo "2079"]
[PlyCount "156"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Be2 Bf5 7. 0-0 Nbd7 8. Bf4 e6 9. a3 Be7 10. Re1 0-0 11. Ne5 Nxe5 12. dxe5 Ne4 13. Nxe4 Bxe4 14. b4 Qc7 15. c4 Rfd8 16. Qb3 a6 17. Qe3 Bg6 18. c5 Rd7 19. Rad1 Rad8 20. Kf1 Rd5 21. Bf3 Rd3 22. Rxd3 Rxd3 23. Qc1 Qd7 24. Rd1 Bd8 25. Be2 Rxd1+ 26. Qxd1 Qxd1+ 27. Bxd1 Bd3+ 28. Ke1 g5 29. Bg3 Kg7 30. Kd2 Be4 31. f3 Bd5 32. Be2 h5 33. Ke3 Be7 34. Kd4 Kg6 35. Bd3+ Kg7 36. h3 Bd8 37. Bh2 g4 38. hxg4 hxg4 39. Bf4 gxf3 40. gxf3 Bxf3 41. Ke3 Bh5 42. Be4 Bg6 43. Bf3 Bc2 44. Kd2 Bb3 45. Be4 Bh4 46. Kc3 Bd5 47. Bc2 Bf2 48. Kd3 Bg1 49. Kc3 Bf2 50. Kd3 a5 51. Bd2 Bg1 52. Bf4 axb4 53. axb4 Kg6 54. Kc3+ Kh5 55. Bd1+ Kh4 56. Be2 Bf2 57. Kd3 Be1 58. Bd2 Bg3 59. Kd4 Bg2 60. b5 Bf2+ 61. Be3 Bxe3+ 62. Kxe3 cxb5 63. Bxb5 Bc6 64. Be2 Kg5 65. Bd3 f6 66. exf6 Kxf6 67. Kd4 e5+ 68. Ke3 Bh1 69. Be2 Bd5 70. Bg4 Ke7 71. Bf5 Kd8 72. Kd3 Kc7 73. Kc3 Kc6 74. Kb4 Bg2 75. Kc4 Bf1+ 76. Kb4 Kd5 77. Bc8 Ba6 78. Bh3 e4 0-1

[Event "Zuerich op 37th"]
[Site "Zuerich"]
[Date "2013.12.29"]
[Round "6"]
[White "Z'Berg, Jean Pierre"]
[Black "Goldie, Thomas"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2079"]
[BlackElo "1829"]
[PlyCount "64"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. Nd2 Bf5 5. f3 Nxd2 6. Qxd2 g6 7. e4 Be6 8. c3 Bg7 9. Bd3 c5 10. d5 Bd7 11. a4 Qa5 12. Ne2 b5 13. 0-0 bxa4 14. Ra2 0-0 15. Rfa1 Qc7 16. Bc2 Bb5 17. Bxa4 Bxa4 18. Rxa4 Nd7 19. R1a2 Rfb8 20. Nc1 a5 21. Qe2 Nb6 22. R4a3 a4 23. h3 Qb7 24. Ra1 Qa6 25. Qxa6 Rxa6 26. Nd3 Rba8 27. Bc1 Nc4 28. R3a2 a3 29. b3 Nb2 30. Ne1 Bxc3 31. Kf1 Nd1 32. Rb1 Bxe1 0-1

[Event "Zuerich op-B 36th"]
[Site "Zuerich"]
[Date "2012.12.29"]
[Round "6"]
[White "Geyer, Martin"]
[Black "Z'Berg, Jean Pierre"]
[Result "0-1"]
[ECO "A71"]
[WhiteElo "1847"]
[BlackElo "2028"]
[PlyCount "64"]
[EventDate "2012.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bg5 0-0 9. h3 Re8 10. Qc2 Na6 11. a3 Qa5 12. Bd2 Qd8 13. Be2 Nc7 14. 0-0 b6 15. Rfe1 Ba6 16. Bg5 h6 17. Bh4 Qd7 18. Bxa6 Nxa6 19. e5 dxe5 20. Nxe5 Qb7 21. d6 Nd7 22. Nxd7 Qxd7 23. Be7 Nc7 24. Qe4 Ne6 25. Rad1 Rac8 26. Nd5 Rc6 27. Nf4 Nd4 28. Qd5 Kh7 29. Qxf7 Rxd6 30. Re6 Rxe6 31. Nxe6 Qxe7 32. Qxe7 Rxe7 0-1

[Event "Zuerich op-B 36th"]
[Site "Zuerich"]
[Date "2012.12.27"]
[Round "2"]
[White "Bilat, Michel"]
[Black "Z'Berg, Jean Pierre"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1886"]
[BlackElo "2028"]
[PlyCount "113"]
[EventDate "2012.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. c3 e6 7. Qe2 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. e4 dxe4 11. Nxe4 Nbd7 12. Bg5 Be7 13. Nxf6+ Nxf6 14. Rad1 Qc7 15. Bxf6 Bxf6 16. Be4 Rad8 17. Rxd8 Rxd8 18. Bxb7 Qxb7 19. Rd1 Rxd1+ 20. Qxd1 g6 21. Qd3 b5 22. h3 b4 23. cxb4 Qxb4 24. b3 e5 25. Qd2 Qxd2 26. Nxd2 Be7 27. Kf1 f5 28. Ke2 Kf7 29. f3 Ke6 30. Kd3 Kd5 31. g4 h5 32. gxh5 gxh5 33. Nb1 e4+ 34. fxe4+ fxe4+ 35. Ke3 Bc5+ 36. Ke2 Ke5 37. Nd2 Kf4 38. a4 a5 39. Nc4 Bb4 40. Ne3 Kg3 41. Nd5 Bc5 42. Nf6 Kxh3 43. Nxh5 Bd4 44. Nf4+ Kg4 45. Ne6 Bb6 46. Nf8 Kf5 47. Kd2 Bd4 48. Nd7 Ke6 49. Nb8 Kd5 50. Na6 Bc5 51. Nxc5 Kxc5 52. Ke3 Kd5 53. b4 axb4 54. a5 b3 55. a6 Kc6 56. a7 Kb7 57. a8B+ 0-1

[Event "Zuerich op-B 36th"]
[Site "Zuerich"]
[Date "2012.12.27"]
[Round "3"]
[White "Z'Berg, Jean Pierre"]
[Black "Neumann, Horst"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2028"]
[BlackElo "1914"]
[PlyCount "66"]
[EventDate "2012.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Qd6 3. Qd2 Nf6 4. Nc3 c6 5. 0-0-0 Bf5 6. Bxf6 Qxf6 7. f3 e6 8. e4 Bg6 9. h4 h6 10. Re1 Bb4 11. g4 Nd7 12. g5 Bxc3 13. bxc3 Qe7 14. h5 hxg5 15. Nh3 Rxh5 16. exd5 cxd5 17. Rg1 Qa3+ 18. Kb1 Rc8 19. Re3 Rc6 20. c4 Rb6+ 21. Rb3 Rxb3+ 22. axb3 Qxb3+ 23. Kc1 Qa3+ 24. Kb1 Qb3+ 25. Kc1 Qa2 26. Qc3 Nb6 27. f4 Na4 28. Qb3 Qa1+ 29. Kd2 Qxd4+ 30. Bd3 Nc5 31. Qb5+ Kf8 32. Qa5 dxc4 33. Rg3 cxd3 0-1

[Event "Zuerich op-B 35th"]
[Site "Zuerich"]
[Date "2011.12.29"]
[Round "6"]
[White "Florin, Jon"]
[Black "Z'Berg, Jean Pierre"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1807"]
[BlackElo "2079"]
[PlyCount "124"]
[EventDate "2011.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. e3 cxd4 5. exd4 Nc6 6. Bd3 Qb6 7. 0-0 Bg4 8. Re1 e6 9. Nbd2 Bd6 10. Qe2 0-0 11. Qe3 Bh5 12. Nf1 Rac8 13. Nh4 Rfe8 14. Ng3 Bg6 15. Nxg6 hxg6 16. Qf3 Na5 17. Rb1 Qc7 18. Bg5 Nh7 19. Bc1 Nf8 20. Nf1 a6 21. g3 b5 22. a3 Nc4 23. Ne3 Rb8 24. Nxc4 bxc4 25. Bc2 Rb6 26. h4 Reb8 27. Ra1 R6b7 28. Qg4 Nd7 29. Kg2 a5 30. Bd1 e5 31. dxe5 Nxe5 32. Rxe5 Bxe5 33. h5 gxh5 34. Qxh5 g6 35. Qh6 Qd6 36. Bg4 d4 37. Bg5 Bg7 38. Qh4 f6 39. Bf4 Qb6 40. Rh1 Re8 41. Qh7+ Kf7 42. Rh6 dxc3 43. Rxg6 Rg8 44. Bh5 Qc6+ 45. Kh2 Kf8 46. Bh6 cxb2 47. Rxg7 Rbxg7 48. Bxg7+ Rxg7 49. Qh8+ Rg8 50. Qh6+ Rg7 51. Qh8+ Rg8 52. Qh6+ Ke7 53. Qe3+ Qe6 54. Qa7+ Kf8 55. Qb8+ Kg7 56. Qxb2 Kh6 57. Bf3 Rh8 58. Kg1 Qe1+ 59. Kg2 Kg5 60. Qb5+ f5 61. g4 Qh1+ 62. Kg3 Qh2# 0-1

[Event "Zuerich op-B 35th"]
[Site "Zuerich"]
[Date "2011.12.27"]
[Round "3"]
[White "Z'Berg, Jean Pierre"]
[Black "Wolfensberger, Matthias"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2079"]
[BlackElo "1788"]
[PlyCount "52"]
[EventDate "2011.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. 0-0 Nf6 9. Nc3 Qa5 10. Qb3 Qc7 11. Rd1 Bd6 12. Nb5 Qd7 13. h3 Bh5 14. Ne5 Nxe5 15. Nxd6+ Qxd6 16. dxe5 Qxe5 17. Qa4+ Kf8 18. Bxh5 Qxh5 19. Qb4+ Kg8 20. Be3 b6 21. Qd6 h6 22. Rac1 Nd5 23. Bd4 Kh7 24. Rd3 Qg5 25. Rcd1 Nf4 26. Rg3 Ne2+ 0-1

[Event "Zuerich op-B 35th"]
[Site "Zuerich"]
[Date "2011.12.26"]
[Round "1"]
[White "Z'Berg, Jean Pierre"]
[Black "Sach, Tomas"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2079"]
[BlackElo "1896"]
[PlyCount "35"]
[EventDate "2011.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 cxd4 4. cxd4 Bb4+ 5. Nc3 Nf6 6. Bd3 Nc6 7. Nge2 Qb6 8. Bc2 h6 9. 0-0 0-0 10. Qd3 e5 11. dxe5 Nxe5 12. Qg3 Ng6 13. e5 Bxc3 14. Nxc3 Nh7 15. Nd5 Qc5 16. Bb3 a5 17. Qxg6 fxg6 18. Ne7+ 1-0

[Event "Zuerich op-A 30th"]
[Site "Zuerich"]
[Date "2006.12.26"]
[Round "1"]
[White "Z'Berg, Jean Pierre"]
[Black "Kelecevic, Nedeljko"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2079"]
[BlackElo "2364"]
[PlyCount "48"]
[EventDate "2006.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Be2 Be7 7. c4 Qd8 8. Nc3 cxd4 9. Qxd4 Bd7 10. Bf4 Nc6 11. Qd3 a6 12. 0-0 Nh5 13. Be3 Qc7 14. Rad1 Rd8 15. Qd2 Bc8 16. Qc1 0-0 17. Na4 Rxd1 18. Rxd1 Nf6 19. Bb6 Qb8 20. Qe3 Nd7 21. c5 Bf6 22. b3 h6 23. Qe4 Be7 24. Bxa6 Nf6 0-1

[Event "Zuerich op-A 29th"]
[Site "Zuerich"]
[Date "2005.12.29"]
[Round "6"]
[White "Z'Berg, Jean Pierre"]
[Black "Scholten, Istvan"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2091"]
[PlyCount "47"]
[EventDate "2005.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. f4 d6 6. Nf3 Nf6 7. Qe2 e5 8. f5 Qc7 9. Bg5 Be7 10. Nbd2 Nd7 11. Be3 0-0 12. g4 Nc5 13. Bc4 Na5 14. Bd5 Na4 15. Nb3 Nb6 16. Bxb6 Qxb6 17. g5 Kh8 18. h4 Nxb3 19. axb3 Bd7 20. f6 gxf6 21. gxf6 Bxf6 22. Ng5 Bxg5 23. hxg5 Rg8 24. Rxh7+ 1-0

[Event "Zuerich op-A 29th"]
[Site "Zuerich"]
[Date "2005.12.26"]
[Round "1"]
[White "Kurmann, Oliver"]
[Black "Z'Berg, Jean Pierre"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2287"]
[BlackElo "2091"]
[PlyCount "89"]
[EventDate "2005.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 b5 7. a4 b4 8. Nd5 e6 9. Nxb4 d5 10. Nbc6 Nxc6 11. Nxc6 Qb6 12. exd5 Nxd5 13. c4 Qxc6 14. cxd5 Qxd5 15. Qxd5 exd5 16. Be3 Bb4+ 17. Kf2 0-0 18. a5 Be6 19. Bb6 Rfc8 20. Bd3 Be7 21. Rhe1 Bf6 22. Re2 g6 23. f4 Rc6 24. Rd2 h5 25. h3 h4 26. Ke3 Rd6 27. Bd4 Kg7 28. Rc1 Rb8 29. Rc7 Bxd4+ 30. Kxd4 Kf6 31. Kc5 Rbd8 32. Rc6 Rxc6+ 33. Kxc6 d4 34. Bxa6 Kf5 35. Bb7 Kxf4 36. a6 Ke3 37. Rd1 d3 38. a7 Ke2 39. Ra1 Bd5+ 40. Kc7 Bxb7 41. Kxd8 d2 42. Kc7 Bxg2 43. b4 g5 44. b5 g4 45. b6 1-0

[Event "Zuerich op-B 28th"]
[Site "Zuerich"]
[Date "2004.12.??"]
[Round "6"]
[White "Cucchiani, Claudio"]
[Black "Z'Berg, Jean Pierre"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1974"]
[BlackElo "2008"]
[PlyCount "79"]
[EventDate "2004.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 b6 7. Nc3 Bb7 8. e3 d6 9. Be2 c5 10. 0-0 0-0 11. Rfd1 Na6 12. Rac1 Rfd8 13. d5 exd5 14. cxd5 Nc7 15. Bc4 a6 16. Qc2 b5 17. Ba2 Re8 18. Bb1 g6 19. e4 Nd7 20. Qd2 Kg7 21. Re1 Qf6 22. Re3 a5 23. Ne2 b4 24. Ng3 Ba6 25. Nf1 Rab8 26. a4 c4 27. Nd4 Nc5 28. Rh3 h5 29. Ne3 Nxe4 30. Bxe4 Rxe4 31. Nc6 Rbe8 32. Rf3 Rf4 33. Rxf4 Qxf4 34. Nxa5 Re4 35. Rd1 Qe5 36. Nc6 c3 37. bxc3 bxc3 38. Qc2 Qf6 39. g3 Qf3 40. h4 0-1

[Event "Zuerich op-B 28th"]
[Site "Zuerich"]
[Date "2004.12.??"]
[Round "1"]
[White "Z'Berg, Jean Pierre"]
[Black "Bannwart, Remo"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2008"]
[BlackElo "1741"]
[PlyCount "76"]
[EventDate "2004.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Bg5 d6 7. Qd3 Be7 8. Bxf6 Bxf6 9. Nc3 Be6 10. 0-0-0 0-0 11. Bc4 Bg5+ 12. Kb1 Bxc4 13. Qxc4+ Kh8 14. h4 Bh6 15. Rd3 Qf6 16. Nd5 Qf7 17. Qb3 Rab8 18. Rf1 Qg6 19. Nxc7 Qxg2 20. Rfd1 Qxf2 21. Ne6 Rf6 22. Neg5 Rbf8 23. Qxb7 Bxg5 24. Nxg5 Nd4 25. R3d2 Qxh4 26. c3 Qxg5 27. cxd4 Rf1 28. Rxf1 Rxf1+ 29. Kc2 Qf6 30. Qa8+ Qf8 31. Qxa7 Qc8+ 32. Kd3 Qh3+ 33. Kc4 Rc1+ 34. Kd5 Qc8 35. Rf2 Qc6+ 36. Ke6 Qe8+ 37. Qe7 Qxe7+ 38. Kxe7 Rc8 1-0

[Event "Zuerich op-B 28th"]
[Site "Zuerich"]
[Date "2004.12.??"]
[Round "5"]
[White "Z'Berg, Jean Pierre"]
[Black "Vogelbacher, Georg"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2008"]
[BlackElo "1938"]
[PlyCount "115"]
[EventDate "2004.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Nbc6 8. Nf3 Bd7 9. Bd3 Rc8 10. 0-0 cxd4 11. cxd4 Nb4 12. Bg5 Nxd3 13. Qxd3 h6 14. Bxe7 Qxe7 15. Qb3 Rc7 16. Nd2 Bc6 17. c4 Qg5 18. Qe3 Qxe3 19. fxe3 0-0 20. c5 Rb8 21. Rfc1 Be8 22. a5 Bb5 23. Rab1 a6 24. Rb2 Rf8 25. Nb1 f6 26. exf6 Rxf6 27. Nc3 Bc4 28. Rf2 Rxf2 29. Kxf2 Rf7+ 30. Kg1 Kf8 31. Ne4 dxe4 32. Rxc4 Ke8 33. Rb4 Rc7 34. Rb6 Ke7 35. Kf2 e5 36. Rg6 Kf7 37. Rd6 Ke7 38. Rd5 exd4 39. Re5+ Kd7 40. exd4 Kc6 41. Ke3 Kb5 42. Re6 Kxa5 43. Rb6 Re7 44. d5 Re5 45. Kd4 Re8 46. Re6 Rf8 47. d6 Kb5 48. d7 e3 49. Rb6+ Ka5 50. Kxe3 Rb8 51. Kd4 g5 52. Kd5 g4 53. Kd6 g3 54. hxg3 Rg8 55. Kc7 Rg7 56. Kc8 Rg8+ 57. d8Q Re8 58. Qxe8 1-0

[Event "Zuerich op 26th"]
[Site "Zuerich"]
[Date "2002.12.26"]
[Round "1"]
[White "Z'Berg, Jean Pierre"]
[Black "Moor, Olivier"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2134"]
[BlackElo "2377"]
[PlyCount "50"]
[EventDate "2002.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 091 Extra"]
[Source "ChessBase"]
[SourceDate "2003.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.01.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bd3 Nxd2 9. Qxd2 c5 10. Nf3 Qa5 11. 0-0 cxd4 12. Nxd4 Nc6 13. Qf4 0-0 14. Qg3 Bd7 15. Rab1 b6 16. Nb3 Qa4 17. Rfe1 Rac8 18. c4 dxc4 19. Re4 Qxa2 20. Ra1 Qb2 21. Bxc4 Na5 22. Rae1 Rxc4 23. Rxc4 Nxc4 24. Qd3 Bb5 25. h4 Na3 0-1

[Event "SUI-ch"]
[Site "Scuol"]
[Date "2001.07.17"]
[Round "6"]
[White "Ambrosini, Nicola"]
[Black "Z'Berg, Jean Pierre"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2221"]
[BlackElo "2168"]
[PlyCount "47"]
[EventDate "2001.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Nc6 5. Bc4 Bg7 6. 0-0 Na5 7. Bb5+ Kf8 8. f5 Nf6 9. Nh4 a6 10. Be2 g5 11. Nf3 h6 12. d4 cxd4 13. Nxd4 Bd7 14. Be3 Rc8 15. Nd5 Kg8 16. Ne6 Nxd5 17. Nxd8 Nxe3 18. Qd2 Nxf1 19. Rxf1 b6 20. Nxf7 Kxf7 21. Bh5+ Kf8 22. f6 Bxf6 23. Rxf6+ exf6 24. Qxd6+ 1-0

[Event "SUI-ch"]
[Site "Scuol"]
[Date "2001.07.13"]
[Round "2"]
[White "Schmid, Martin"]
[Black "Z'Berg, Jean Pierre"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2137"]
[BlackElo "2168"]
[PlyCount "62"]
[EventDate "2001.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 e5 7. f4 exf4 8. Bxf4 Nge7 9. Nge2 a6 10. Qd2 0-0 11. Bh6 b5 12. h4 b4 13. Nd1 f6 14. Nf2 Ra7 15. 0-0-0 Be6 16. b3 Bf7 17. Bxg7 Kxg7 18. Ng4 Ng8 19. d4 c4 20. e5 c3 21. exf6+ Kh8 22. Qg5 d5 23. Kb1 a5 24. h5 a4 25. hxg6 Bxg6 26. Qxg6 axb3 27. cxb3 Nxf6 28. Ne5 Na5 29. Qg5 Rg7 30. Qf5 Qe8 31. Qc2 Ne4 1-0

[Event "SUI-ch"]
[Site "Scuol"]
[Date "2001.07.12"]
[Round "1"]
[White "Z'Berg, Jean Pierre"]
[Black "Golubev, Mikhail"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2168"]
[BlackElo "2526"]
[PlyCount "58"]
[EventDate "2001.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. Bc4 Bg7 8. Bb3 0-0 9. h3 Bd7 10. 0-0 Rc8 11. f4 a6 12. Qf3 b5 13. Rad1 b4 14. Nxc6 Bxc6 15. Nd5 Nxd5 16. exd5 Bb5 17. Rf2 a5 18. a4 bxa3 19. bxa3 a4 20. Ba2 Rc3 21. Qe4 Bd7 22. Bc1 Qb6 23. Qb4 Qxb4 24. axb4 Rfc8 25. Rdd2 a3 26. Kh2 Bb5 27. g3 Bc4 28. Bxc4 R8xc4 29. Rde2 a2 0-1

[Event "Pontresina Seniors-HT I"]
[Site "Pontresina"]
[Date "2000.??.??"]
[Round "9"]
[White "Fierz, Martin"]
[Black "Z'Berg, Jean Pierre"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2185"]
[PlyCount "57"]
[EventDate "2000.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Qb6 5. a3 c4 6. g3 Nc6 7. Bg2 Bd7 8. h4 0-0-0 9. Nh3 f6 10. exf6 gxf6 11. 0-0 Na5 12. Nd2 Bd6 13. Nf3 Nb3 14. Rb1 Nxc1 15. Qxc1 h5 16. b3 Qa6 17. bxc4 dxc4 18. Ne5 fxe5 19. Bxb7+ Qxb7 20. Rxb7 Kxb7 21. Qb1+ Kc7 22. dxe5 Be7 23. Qe4 Bc6 24. Qxc4 Rd5 25. Nf4 Rxe5 26. Nxe6+ Kd6 27. Nf4 Rc5 28. Rd1+ Ke5 29. Qe6# 1-0

[Event "Pontresina Seniors-HT I"]
[Site "Pontresina"]
[Date "2000.??.??"]
[Round "3"]
[White "Joncic, Dragan"]
[Black "Z'Berg, Jean Pierre"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2081"]
[PlyCount "38"]
[EventDate "2000.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. Bd3 Qc7 10. 0-0 Be7 11. Nd2 0-0 12. Kh1 Rac8 13. f4 exf4 14. Rxf4 Ne5 15. Bxf6 Bxf6 16. Rxf6 gxf6 17. Qh5 Qc5 18. Rf1 Nxd3 19. Nd5 Nf2+ 0-1

[Event "Pontresina Seniors-HT I"]
[Site "Pontresina"]
[Date "2000.??.??"]
[Round "2"]
[White "Z'Berg, Jean Pierre"]
[Black "Moor, Roger"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2360"]
[PlyCount "54"]
[EventDate "2000.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Nf3 e6 7. 0-0 Nge7 8. Be3 Nd4 9. Qd2 Qa5 10. Nh4 Nec6 11. a3 0-0 12. f4 f5 13. Rae1 Bd7 14. exf5 gxf5 15. Qf2 b5 16. Nb1 Qa4 17. Nc3 Qxc2 18. Ne2 Qxd3 19. Nc1 Qc2 20. Bd2 Rae8 21. Re3 Qa4 22. Bc3 b4 23. axb4 cxb4 24. b3 Qa3 25. Be1 Qxc1 26. Bxb4 Qc2 27. Qe1 Nxb4 0-1

[Event "Zuerich op-A 23th"]
[Site "Zuerich"]
[Date "1999.12.28"]
[Round "4"]
[White "Z'Berg, Jean Pierre"]
[Black "Bojic, Zoran"]
[Result "1-0"]
[ECO "B28"]
[PlyCount "59"]
[EventDate "1999.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 b6 5. Bd3 Bb7 6. 0-0 d6 7. Re1 Nd7 8. Bf4 Ngf6 9. h3 Be7 10. Bh2 Qb8 11. Nbd2 0-0 12. e5 dxe5 13. dxe5 Ne8 14. Qc2 g6 15. Ne4 Qc7 16. Rad1 Rd8 17. Qc1 Ng7 18. Nf6+ Nxf6 19. exf6 Bd6 20. fxg7 Kxg7 21. Bxd6 Rxd6 22. Be4 Bc8 23. Rxd6 Qxd6 24. Rd1 Qc7 25. Qd2 b5 26. Qd6 Qa5 27. Bb1 Bb7 28. Ne5 Bd5 29. Nd7 Rd8 30. Qe5+ 1-0

[Event "Zuerich op-A 21th"]
[Site "Zuerich"]
[Date "1997.??.??"]
[Round "?"]
[White "Nohl, Hansjoerg"]
[Black "Z'Berg, Jean Pierre"]
[Result "0-1"]
[ECO "D66"]
[PlyCount "72"]
[EventDate "1997.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 062 Extra"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]
[SourceVersion "1"]
[SourceVersionDate "1998.03.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Bd3 h6 8. Bh4 c6 9. 0-0 b6 10. Rc1 Bb7 11. Qe2 Rc8 12. Rfd1 dxc4 13. Bxc4 b5 14. Bd3 b4 15. Na4 Qa5 16. b3 c5 17. Bb5 g5 18. Bg3 Rfd8 19. dxc5 Nxc5 20. Rxd8+ Qxd8 21. Rd1 Qf8 22. Nxc5 Rxc5 23. Ne5 Qa8 24. f3 Nd5 25. Be1 Nc7 26. Bxb4 Rxe5 27. Bxe7 Nd5 28. Bc5 Nc3 29. Qc4 Nxd1 30. e4 Qc8 31. b4 a6 32. Ba4 Nb2 33. Qd4 Rxc5 34. bxc5 Nxa4 35. Qxa4 Qxc5+ 36. Kf1 Qb5+ 0-1

[Event "Zuerich op-A 21th"]
[Site "Zuerich"]
[Date "1997.??.??"]
[Round "?"]
[White "Z'Berg, Jean Pierre"]
[Black "Fischer, Martin"]
[Result "1-0"]
[ECO "C47"]
[BlackElo "2195"]
[PlyCount "57"]
[EventDate "1997.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 062 Extra"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]
[SourceVersion "1"]
[SourceVersionDate "1998.03.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 Bxc3 11. bxc3 Qd6 12. Re1 Bg4 13. Qd2 Rfe8 14. Bf4 Qc6 15. Be5 Ne4 16. Qf4 Bd7 17. Bd4 Nxc3 18. Qg3 g6 19. Bxg6 fxg6 20. Bxc3 Bf5 21. Re3 Rxe3 22. Qxe3 Re8 23. Qd4 Re7 24. Rd1 Kf7 25. Qg7+ Ke6 26. Re1+ Be4 27. Qf6+ Kd7 28. Qxc6+ Kxc6 29. f3 1-0

[Event "Zuerich op-A 21th"]
[Site "Zuerich"]
[Date "1997.??.??"]
[Round "?"]
[White "Z'Berg, Jean Pierre"]
[Black "Mauron, Pierre"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "51"]
[EventDate "1997.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 062 Extra"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]
[SourceVersion "1"]
[SourceVersionDate "1998.03.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5 Be7 6. Nf3 Bf5 7. Be2 c6 8. 0-0 0-0 9. Nh4 Bg6 10. Nxg6 fxg6 11. Bf3 Bd6 12. g3 Nbd7 13. Re1 h6 14. Be3 Nh7 15. Bg2 Qf6 16. Ne2 Nb6 17. Nf4 Kh8 18. Qd3 Bxf4 19. Bxf4 g5 20. Be3 Nc4 21. b3 Nxe3 22. Qxe3 g4 23. h4 gxh3 24. Bxh3 Ng5 25. Bg2 Rae8 26. Qd2 1/2-1/2

[Event "Zuerich op-A 21th"]
[Site "Zuerich"]
[Date "1997.??.??"]
[Round "?"]
[White "Z'Berg, Jean Pierre"]
[Black "Wieseotte, Clemens"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "95"]
[EventDate "1997.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 062 Extra"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]
[SourceVersion "1"]
[SourceVersionDate "1998.03.09"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 e6 5. Bd3 Ne7 6. c3 a6 7. 0-0 0-0 8. Qe2 b6 9. Kh1 c5 10. Be3 Nd7 11. a4 d5 12. e5 Bb7 13. Nbd2 c4 14. Bc2 b5 15. Rf2 Nf5 16. Rg1 Qe7 17. g4 Nxe3 18. Qxe3 f5 19. gxf5 exf5 20. h4 Nf6 21. Nh2 Kf7 22. Rfg2 Rh8 23. Bxf5 Rag8 24. Bc2 Ke8 25. f5 Nh5 26. fxg6 hxg6 27. Bxg6+ Kd7 28. Qg5 Nf6 29. exf6 Bxf6 30. Qf5+ Kc7 31. h5 Rf8 32. Qf4+ Kb6 33. axb5 axb5 34. Ndf3 Bg7 35. Qh4 Qd6 36. Qg3 Rf4 37. Re1 Rhf8 38. Rge2 R8f6 39. Re6 Rxe6 40. Rxe6 Qxe6 41. Qxf4 Bc8 42. Bf7 Qf5 43. Qxf5 Bxf5 44. Ne5 Bxe5 45. dxe5 Kc5 46. Bg6 Be6 47. h6 Bg8 48. Nf3 1-0

[Event "Latin Am-Cup4 corr"]
[Site "corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Z'Berg, Jean Pierre"]
[Black "Summermatter, Daniel"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "61"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. 0-0 d6 6. Nbd2 Nfd7 7. b3 e5 8. Bb2 Nc6 9. c4 f5 10. d5 Ne7 11. b4 Nf6 12. Bc2 h6 13. Bb3 Kh7 14. Rc1 g5 15. Nb1 Ng6 16. c5 g4 17. Ne1 Ne8 18. f4 gxf3 19. Nxf3 h5 20. cxd6 cxd6 21. Kh1 Bh6 22. Re1 Nf6 23. Rc4 Ng4 24. Qd2 Qb6 25. Bc1 f4 26. exf4 Rxf4 27. Rxf4 Bxf4 28. Qe2 Bxc1 29. h3 Nf2+ 30. Kh2 Bf4+ 31. g3 0-1

[Event "La Spezia op"]
[Site "La Spezia"]
[Date "1972.??.??"]
[Round "?"]
[White "Z'Berg, Jean Pierre"]
[Black "Cannon"]
[Result "0-1"]
[ECO "A39"]
[PlyCount "86"]
[EventDate "1972.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 a6 9. h3 d6 10. Be3 Bd7 11. Rc1 Rc8 12. Qd2 Nxd4 13. Bxd4 Rxc4 14. Bxf6 Bxf6 15. Nd5 Rxc1 16. Nxf6+ exf6 17. Rxc1 Qb6 18. Rc4 Re8 19. Rb4 Rxe2 20. Rxb6 Rxd2 21. Bxb7 a5 22. Kg2 Kg7 23. h4 d5 24. a3 a4 25. Kf3 d4 26. Ba6 h5 27. Kg2 Bf5 28. Bb7 Re2 29. Bf3 d3 30. Rb4 Bd7 31. Rd4 Bb5 32. Rb4 Re5 33. Bd1 Bc6+ 34. f3 Re1 35. Bxa4 Bxa4 36. Rd4 Bc2 37. b4 Ra1 38. Kf2 Rxa3 39. Ke3 Bd1 40. b5 d2+ 41. Kxd2 Bxf3 42. b6 Rb3 43. Rd6 Be4 0-1

[Event "Europe West Team U20-07"]
[Site "Zutphen"]
[Date "1969.06.28"]
[Round "3"]
[White "Z'Berg, Jean Pierre"]
[Black "Juhnke, Juergen"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "54"]
[EventDate "1969.06.26"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. Nc3 Bg7 8. Bc4 0-0 9. e5 d5 10. exf6 Bxf6 11. Qc5 dxc4 12. 0-0 Qb6 13. Qa3 Bf5 14. Be3 Qc7 15. Qc5 Qb7 16. Qxc4 Bxc2 17. Ne4 Bxe4 18. Qxe4 Qxb2 19. Qxc6 Rfc8 20. Qa4 Qc2 21. Qxc2 Rxc2 22. Rac1 Rxa2 23. Bh6 a5 24. Rc7 a4 25. Rd1 Ra1 26. Rxa1 Bxa1 27. Rxe7 a3 0-1

