[Event "Muensterland Verbandsliga 1011"]
[Site "Germany"]
[Date "2011.03.26"]
[Round "8.1"]
[White "Jacob, Gunnar"]
[Black "Doennebrink, Elmar"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2310"]
[BlackElo "2028"]
[PlyCount "49"]
[EventDate "2010.09.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Ochtrup"]
[BlackTeam "Suedlohn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 Ne4 9. Ndxe4 dxe4 10. Bh4 0-0 11. Be2 e5 12. 0-0 Bxc3 13. bxc3 f5 14. c5 Nf6 15. Qb3+ Kh8 16. Bc4 Qc7 17. Rad1 b5 18. cxb6 axb6 19. dxe5 Ng4 20. Bg3 Nxe5 21. Bxe5 Qxe5 22. Qxb6 Qxc3 23. Rd8 Qf6 24. Rxf8+ Qxf8 25. Rd1 1-0

[Event "Muensterland Verbandsliga 1011"]
[Site "Germany"]
[Date "2011.02.26"]
[Round "7.1"]
[White "Jacob, Gunnar"]
[Black "Schneider, Manfred"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2310"]
[BlackElo "1981"]
[PlyCount "55"]
[EventDate "2010.09.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Ochtrup"]
[BlackTeam "Muenster Indische Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. 0-0 0-0 7. Nc3 d5 8. cxd5 Nxd5 9. Na4 c5 10. dxc5 Nb4 11. Be2 Qxd1 12. Rxd1 bxc5 13. Bd2 Ba6 14. Bxa6 N8xa6 15. a3 Nd5 16. Ne5 Rfc8 17. Nc4 Rab8 18. Ba5 Bd8 19. Bxd8 Rxd8 20. Rd3 Kf8 21. Rad1 Ke8 22. Ne5 Rdc8 23. e4 Nb6 24. Nxb6 axb6 25. Rd7 f6 26. Nc4 Kf8 27. Ra7 Nc7 28. Nd6 1-0

[Event "Muensterland Verbandsliga 1011"]
[Site "Germany"]
[Date "2011.02.05"]
[Round "6.1"]
[White "Werner, Daniel"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2091"]
[BlackElo "2310"]
[PlyCount "72"]
[EventDate "2010.09.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Ostbevern Westbevern"]
[BlackTeam "Ochtrup"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. Nb3 Qb4 9. Nd2 Qxb2 10. Nb5 Qe5 11. f4 Qb8 12. e5 Nxe5 13. fxe5 Qxe5 14. Kf2 d5 15. Be2 a6 16. Nd4 0-0 17. h3 Qc7 18. N4b3 e5 19. Bc5 Re8 20. Re1 Bf5 21. g4 b6 22. gxf5 bxc5 23. fxg6 hxg6 24. Nf1 Ne4+ 25. Kg2 Nc3 26. Qd2 e4 27. Bg4 f5 28. Bd1 d4 29. Qg5 Kh7 30. Ng3 Qe5 31. Na5 Qd5 32. Kh2 c4 33. Bh5 Re6 34. Bxg6+ Rxg6 35. Qxf5 Be5 36. Qh5+ Kg7 0-1

[Event "Muensterland Verbandsliga 1011"]
[Site "Germany"]
[Date "2011.01.15"]
[Round "5.1"]
[White "Jacob, Gunnar"]
[Black "Hagemann, Elmar"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2310"]
[BlackElo "2054"]
[PlyCount "87"]
[EventDate "2010.09.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Ochtrup"]
[BlackTeam "Sendenhorst"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. Nf3 Bg7 7. Bg5 0-0 8. Rd1 a5 9. e4 Bg4 10. d5 Qd6 11. Be2 a4 12. Qc2 a3 13. b3 Bxf3 14. Bxf3 Qe5 15. Bd2 c6 16. 0-0 Na6 17. Rfe1 Nb4 18. Qb1 c5 19. Rc1 h5 20. Be3 Nd7 21. Be2 Qb8 22. Bb5 Qd6 23. Bxd7 Qxd7 24. Bxc5 Na6 25. Bxa3 Bd4 26. Qd3 Ba7 27. e5 Nc5 28. Bxc5 Bxc5 29. e6 Qe8 30. Ne4 Bb4 31. Re2 fxe6 32. Ng5 Rf5 33. Nxe6 Qf7 34. Rec2 Kh7 35. f4 Kh6 36. Qd4 Bd6 37. Rc8 Rxc8 38. Rxc8 g5 39. fxg5+ Kg6 40. Qe4 Be5 41. Rf8 Bd4+ 42. Kh1 Qxf8 43. Nxf8+ Kxg5 44. h4+ 1-0

[Event "Muensterland Verbandsklasse-B 0910"]
[Site "Germany"]
[Date "2010.01.30"]
[Round "6.1"]
[White "Jacob, Gunnar"]
[Black "Virnyi, Julius"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "2302"]
[BlackElo "1966"]
[PlyCount "59"]
[EventDate "2009.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Ochtrup"]
[BlackTeam "Muenster SK III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Bb4+ 5. Bd2 Qe7 6. a3 Bxd2+ 7. Nbxd2 Nxd2 8. Qxd2 Nc6 9. Qc3 0-0 10. Rd1 Re8 11. Rd5 b6 12. e3 Bb7 13. Be2 Rad8 14. 0-0 Na5 15. Rd4 Bxf3 16. Bxf3 Qxe5 17. Rfd1 Qe7 18. Qd3 Qe6 19. b4 Nc6 20. Bxc6 Qxc6 21. Rxd7 Rc8 22. Qd5 Qf6 23. h3 Rf8 24. Rd4 Qg6 25. Rg4 Qb1+ 26. Kh2 c6 27. Qd4 g6 28. Qf6 Rce8 29. Qxc6 Qb2 30. Rf4 1-0

[Event "Muensterland Verbandsklasse-B 0910"]
[Site "Germany"]
[Date "2009.11.21"]
[Round "3.1"]
[White "Jacob, Gunnar"]
[Black "Wetterau, Georg"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2302"]
[BlackElo "1895"]
[PlyCount "46"]
[EventDate "2009.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Ochtrup"]
[BlackTeam "Nordwalde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. h3 Bg7 8. e4 0-0 9. Bd3 b5 10. Nxb5 Nxe4 11. Bxe4 Re8 12. Ng5 h6 13. Ne6 fxe6 14. 0-0 e5 15. Bxg6 Rf8 16. Qh5 Qe7 17. a4 Nd7 18. Bxh6 Bxh6 19. Qxh6 Rf6 20. Ra3 Qg7 21. Qxg7+ Kxg7 22. Bc2 Nb6 23. Nc7 Rb8 1-0

[Event "Muensterland Verbandsklasse-B 0910"]
[Site "Germany"]
[Date "2009.09.19"]
[Round "1.1"]
[White "Jacob, Gunnar"]
[Black "Lemli, Thomas"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "2302"]
[BlackElo "1997"]
[PlyCount "59"]
[EventDate "2009.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Ochtrup"]
[BlackTeam "Emsdetten Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Ne5 Nd7 9. Nxc6 bxc6 10. Be2 Be7 11. 0-0 0-0 12. Rc1 c5 13. Nb5 Bg6 14. Bc7 Qc8 15. dxc5 Nxc5 16. b4 Ne4 17. f3 Nf6 18. Nd6 Bxd6 19. Bxd6 Qb7 20. Bxf8 Rxf8 21. Qa4 e5 22. Qb5 Qe7 23. Qc5 Qd7 24. Rfd1 h5 25. e4 Qa4 26. exd5 Qxa2 27. Bc4 Qb2 28. Bf1 Rb8 29. d6 Nd7 30. Qc3 1-0

[Event "La Fere op 8th"]
[Site "La Fere"]
[Date "2009.07.11"]
[Round "9"]
[White "Jacob, Gunnar"]
[Black "Landon, Boris"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2314"]
[PlyCount "38"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. e3 Bf5 5. Bd3 Ne4 6. Nf3 Nxc3 7. bxc3 Bxd3 8. Qxd3 e6 9. c5 Nd7 10. Ba3 Be7 11. Rb1 Rb8 12. 0-0 Qa5 13. Rb3 Qa4 14. Nd2 0-0 15. c4 Rfe8 16. Rb4 Qa5 17. Nb3 Qxa3 18. Qc3 b6 19. Nc1 Qxc3 0-1

[Event "La Fere op 8th"]
[Site "La Fere"]
[Date "2009.07.10"]
[Round "8"]
[White "Nesztler, Lambert"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "C43"]
[BlackElo "2314"]
[PlyCount "122"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. dxe5 Nxe4 5. Bd3 Nc5 6. Bc4 d6 7. Qd5 Be6 8. Qd2 Bxc4 9. e6 Bxe6 10. Ng5 Be7 11. Nxe6 fxe6 12. 0-0 0-0 13. Qe2 e5 14. Nc3 Bg5 15. Bxg5 Qxg5 16. Ne4 Nxe4 17. Qxe4 Qf5 18. Qd5+ Kh8 19. Qd3 e4 20. Qh3 Qxh3 21. gxh3 Rae8 22. Rae1 d5 23. Re3 Nd4 24. Rc3 Nf3+ 25. Kg2 Nh4+ 26. Kh1 c6 27. Rg3 Rf3 28. Rg4 Nf5 29. Rfg1 g6 30. b4 Nh6 31. R4g3 Rxf2 32. R3g2 e3 33. Rxf2 exf2 34. Rf1 Rf8 35. Kg2 Rf4 36. Rxf2 Rxf2+ 37. Kxf2 Nf5 38. Kf3 Nd4+ 39. Kf4 Nxc2 40. Ke5 d4 41. Ke4 b6 42. Kd3 Nxb4+ 43. Kxd4 c5+ 44. Kc3 Nxa2+ 45. Kb3 Nb4 46. h4 Nd5 47. Ka4 c4 48. Kb5 Ne3 49. h5 g5 50. h6 c3 51. Kb4 c2 52. Kc3 c1Q+ 53. Kd3 Qa3+ 54. Ke2 Nc4 55. Kf2 b5 56. Ke2 b4 57. Kf2 b3 58. Ke2 b2 59. Kf2 b1Q 60. Ke2 Qbb2+ 61. Ke1 Qaa1# 0-1

[Event "La Fere op 8th"]
[Site "La Fere"]
[Date "2009.07.09"]
[Round "7"]
[White "Jacob, Gunnar"]
[Black "Legrand, Jean Pierre"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2314"]
[BlackElo "1530"]
[PlyCount "109"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 dxc4 5. Bxc4 Qa5+ 6. Bd2 Qg5 7. g3 Ne4 8. Nf3 Qh5 9. Nc3 Nd6 10. Bd3 Bg4 11. Be2 Nd7 12. h3 Nf6 13. Ne5 Bxe2 14. Qxe2 Qxe2+ 15. Nxe2 Nfe4 16. Bb4 a5 17. f3 Nf6 18. Bxd6 exd6 19. Nc4 b5 20. Nd2 Nd5 21. e4 Nb4 22. 0-0 Be7 23. a3 Na6 24. b4 axb4 25. axb4 Kd7 26. d5 Nxb4 27. dxc6+ Nxc6 28. Rxa8 Rxa8 29. Nb3 Bf6 30. Rd1 Ke7 31. Nbd4 Nxd4 32. Nxd4 Ra1 33. Nf5+ Kd7 34. Rxa1 Bxa1 35. Kg2 b4 36. Ne3 b3 37. Nc4 Bd4 38. Nd2 b2 39. f4 Ke6 40. f5+ Kd7 41. Kf3 f6 42. g4 Kc6 43. h4 Kb5 44. Ke2 Kb4 45. Kd1 Kc3 46. Nb1+ Kd3 47. Nd2 Be5 48. h5 Bf4 49. Nb1 Kxe4 50. Kc2 Be5 51. Nd2+ Kf4 52. Nf1 Kxg4 53. Ne3+ Kxh5 54. Nd5 Kg5 55. Ne7 0-1

[Event "La Fere op 8th"]
[Site "La Fere"]
[Date "2009.07.08"]
[Round "6"]
[White "Barbry, Quentin"]
[Black "Jacob, Gunnar"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1564"]
[BlackElo "2314"]
[PlyCount "63"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Be6 5. Bb3 Be7 6. d4 Bg4 7. dxe5 Bxf3 8. Qxf3 dxe5 9. 0-0 Nc6 10. Ba4 0-0 11. Bxc6 bxc6 12. Be3 Rb8 13. Rab1 c5 14. Rfd1 Nd7 15. Qg3 h6 16. Bxh6 Bf6 17. Nd5 Kh7 18. Nxf6+ Qxf6 19. Bxg7 Qxg7 20. Qxg7+ Kxg7 21. Rxd7 Rb4 22. f3 Rd4 23. Rd1 Rb8 24. b3 Rb7 25. c3 Rxd1+ 26. Rxd1 a5 27. Rd5 c6 28. Rxc5 Rb5 29. Rxb5 cxb5 30. c4 bxc4 31. bxc4 Kf8 32. h4 1-0

[Event "La Fere op 8th"]
[Site "La Fere"]
[Date "2009.07.07"]
[Round "5"]
[White "Jacob, Gunnar"]
[Black "Belloc, Clemence"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "2314"]
[PlyCount "108"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. e3 Nc6 4. Nf3 Bg4 5. Nbd2 e6 6. Be2 Bd6 7. c5 Be7 8. Qc2 Qd7 9. b3 Bf5 10. Bd3 Bxd3 11. Qxd3 b6 12. Ne5 Nxe5 13. dxe5 Ng4 14. Qd4 Nh6 15. b4 f6 16. 0-0 fxe5 17. Qxe5 Bf6 18. Qh5+ g6 19. Qxh6 Bxa1 20. Nb3 Bg7 21. Qh3 0-0 22. Nd4 Bxd4 23. exd4 Rf5 24. g4 Rf7 25. Bh6 Re8 26. f4 a5 27. a3 axb4 28. g5 Ra8 29. axb4 Ra4 30. Qb3 b5 31. Qc3 c6 32. Qe1 Qc7 33. h4 Qd7 34. Qe5 Ra8 35. Re1 Re8 36. Ra1 Rf5 37. Qd6 Qxd6 38. cxd6 Rxf4 39. d7 Rd8 40. Ra7 Rf7 41. Rc7 Rfxd7 42. Rxc6 Kf7 43. Rc3 Ra8 44. Rf3+ Ke7 45. Bg7 Ra2 46. Bf6+ Ke8 47. Re3 Rd6 48. Rc3 Kd7 49. Be5 Rc6 50. Rxc6 Kxc6 51. Bh2 Rb2 52. h5 Rxb4 53. Be5 Rc4 54. hxg6 hxg6 0-1

[Event "La Fere op 8th"]
[Site "La Fere"]
[Date "2009.07.06"]
[Round "4"]
[White "Deblock, Gilbert"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "D06"]
[BlackElo "2314"]
[PlyCount "66"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 Nf6 4. c4 e6 5. Nc3 Nbd7 6. Bd2 Bd6 7. Be2 c5 8. cxd5 exd5 9. Nb5 Qb6 10. dxc5 Nxc5 11. 0-0 0-0 12. b3 Nce4 13. a4 a5 14. Nfd4 Bd7 15. Rc1 Rac8 16. Rb1 Bb4 17. Bc1 Nc3 18. Qc2 Nxb1 19. Qxb1 Ne4 20. Bb2 Nd2 21. Qa1 Nxf1 22. Bxf1 Bxb5 23. Ne2 Bxe2 24. Bxe2 Qc6 25. g3 Bc3 26. Bb5 Bxb2 27. Qxb2 Qc1+ 28. Qxc1 Rxc1+ 29. Kg2 f5 30. Bd3 g6 31. f4 Rc3 32. Bb1 Rxb3 33. Ba2 Rb2+ 0-1

[Event "La Fere op 8th"]
[Site "La Fere"]
[Date "2009.07.06"]
[Round "3"]
[White "Jacob, Gunnar"]
[Black "Pierret, Paul"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2314"]
[BlackElo "1495"]
[PlyCount "76"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. e3 Bf5 3. Nf3 e6 4. Be2 a6 5. 0-0 Be7 6. b3 Nf6 7. Bb2 Nc6 8. Bd3 Bxd3 9. Qxd3 Ne4 10. Qe2 0-0 11. Nbd2 Nf6 12. c4 Nb4 13. c5 Nc2 14. Rac1 Nb4 15. a3 Nc6 16. b4 Nb8 17. Ne5 c6 18. Qd3 b6 19. Nb3 Qc7 20. f4 Nbd7 21. cxb6 Qxb6 22. Nxc6 Bd6 23. Nba5 Ne4 24. Ne5 Nxe5 25. dxe5 Rfc8 26. exd6 Qxd6 27. Qd4 f6 28. Rxc8+ Rxc8 29. Rc1 Rxc1+ 30. Bxc1 Qc7 31. Bb2 Qc2 32. h4 Qf2+ 33. Kh2 Qxh4+ 34. Kg1 Qe1+ 35. Kh2 Qh4+ 36. Kg1 Ng3 37. f5 Ne2+ 38. Kf1 Nxd4 0-1

[Event "La Fere op 8th"]
[Site "La Fere"]
[Date "2009.07.05"]
[Round "2"]
[White "Rousseaux, Dorian"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "A21"]
[BlackElo "2314"]
[PlyCount "28"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. a4 Nf6 4. Nf3 b6 5. Ra3 d5 6. Rb3 dxc4 7. Ra3 Bxa3 8. bxa3 e4 9. Bb2 exf3 10. exf3 Qe7+ 11. Qe2 Qxe2+ 12. Bxe2 Be6 13. Bxc4 Bxc4 14. Ba1 0-0 0-1

[Event "La Fere op 8th"]
[Site "La Fere"]
[Date "2009.07.04"]
[Round "1"]
[White "Jacob, Gunnar"]
[Black "Paillard, Maximilien"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2314"]
[BlackElo "1462"]
[PlyCount "66"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 e6 5. Nf3 Nbd7 6. 0-0 Be7 7. Bd2 dxc4 8. Bxc4 b5 9. Bd3 a6 10. e4 Nc5 11. Qe2 Nxd3 12. Qxd3 c5 13. e5 c4 14. Qe2 Nd5 15. Nc3 Bb7 16. Nxd5 Bxd5 17. Rab1 0-0 18. Qe3 Bxf3 19. gxf3 Qd5 20. Qe4 Rad8 21. Ba5 Qxe4 22. fxe4 Rxd4 23. f3 Bc5 24. Kg2 f6 25. Bc3 Rd7 26. exf6 gxf6 27. f4 Kf7 28. e5 Rg8+ 29. Kh3 Rd3+ 30. Kh4 Rg4+ 31. Kxg4 f5+ 32. Kh5 Rh3+ 33. Kg5 Be7# 0-1

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2009.??.??"]
[Round "4"]
[White "Ciceu, Augustin Raul"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "2344"]
[PlyCount "126"]
[EventDate "2009.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. h3 e6 6. 0-0 Be7 7. Nc3 0-0 8. a3 b6 9. Bg5 h6 10. Bh4 Bb7 11. d4 cxd4 12. Nxd4 Nxe4 13. Bxe7 Nxc3 14. Nxc6 Bxc6 15. Qxd6 Qxd6 16. Bxd6 Rfd8 17. Bf4 Rd4 18. Be5 Rxc4 19. Bxc3 Be4 20. Rac1 Rd8 21. Rfe1 Bg6 22. f3 Rc5 23. Rcd1 Rcd5 24. Rxd5 Rxd5 25. Re2 Rd1+ 26. Kf2 Rc1 27. Ke3 h5 28. h4 f6 29. Kd4 Kf7 30. Kc4 Bxc2 31. Rd2 Ba4 32. b3 Bc6 33. Kd3 Bd5 34. b4 Rh1 35. Ke3 Rxh4 36. a4 Rc4 37. Kd3 e5 38. Rb2 Ke6 39. Bd2 Rc7 40. Be3 Bc4+ 41. Kd2 Rd7+ 42. Ke1 b5 43. a5 a6 44. g3 Rd3 45. Kf2 f5 46. Rd2 Rb3 47. Bc5 Bd5 48. f4 Rf3+ 49. Ke1 Rxg3 50. fxe5 Kxe5 51. Re2+ Be4 52. Rd2 Rd3 53. Rxd3 Bxd3 54. Kf2 f4 55. Be7 Kf5 56. Bf8 g5 57. Bc5 Bc4 58. Bb6 g4 59. Bd8 g3+ 60. Kg2 Kg4 61. Bc7 f3+ 62. Kh1 f2 63. Bxg3 f1Q+ 0-1

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2009.??.??"]
[Round "2"]
[White "Findlay, David John"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2172"]
[BlackElo "2344"]
[PlyCount "120"]
[EventDate "2009.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Bd3 g6 8. 0-0 Bg7 9. Nf3 Nbd7 10. Qe1 b5 11. e5 dxe5 12. fxe5 Ng4 13. e6 fxe6 14. Qh4 Nde5 15. Nxe5 Nxe5 16. a4 Nxd3 17. cxd3 Qb6+ 18. Kh1 b4 19. Ne4 Bb7 20. Bd2 Bxe4 21. Qxe4 Rd8 22. a5 Qd6 23. Bxb4 Qd7 24. Bc3 Bxc3 25. bxc3 Rf8 26. Rxf8+ Kxf8 27. d4 Kg8 28. Re1 Rc8 29. Qxe6+ Qxe6 30. Rxe6 Rxc3 31. Kg1 Kf7 32. Rxa6 Rd3 33. Ra8 Rxd4 34. Kf2 Ra4 35. a6 Ke6 36. Rh8 Rxa6 37. Rxh7 Kf6 38. Rh8 Kf5 39. Rh4 Ra2+ 40. Kf3 Ra3+ 41. Kf2 e5 42. Rb4 e4 43. Rb2 Ke5 44. Re2 Kd4 45. Rd2+ Ke5 46. Re2 g5 47. Re3 Ra6 48. Re2 Rf6+ 49. Ke3 Rh6 50. h3 Ra6 51. Kf2 Kf4 52. g3+ Ke5 53. Rb2 Rf6+ 54. Ke2 Rf3 55. Rb5+ Kf6 56. h4 g4 57. Rb6+ Ke5 58. Rb5+ Kd4 59. Rb4+ Kd5 60. Rb5+ Kc4 0-1

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2009.??.??"]
[Round "1"]
[White "Jacob, Gunnar"]
[Black "Ferry, Edward"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2344"]
[BlackElo "1954"]
[PlyCount "140"]
[EventDate "2009.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 Nh5 7. Bd2 e6 8. e3 f5 9. Ne5 Nxe5 10. dxe5 g6 11. Be2 Ng7 12. Nb5 Be7 13. Rc1 0-0 14. 0-0 Bd7 15. Nd4 Rc8 16. Qb3 Rxc1 17. Rxc1 Qb8 18. f4 Rc8 19. Rc2 Rxc2 20. Qxc2 Ne8 21. Ba5 b6 22. Bc3 Bc5 23. b4 Bxd4 24. exd4 b5 25. Be1 Qc7 26. Qc5 Qxc5 27. bxc5 Kf7 28. Kf1 Bc6 29. Bh4 Nc7 30. Bd8 Na8 31. Ke1 Ke8 32. Ba5 Kd7 33. Kd2 Nc7 34. Kc3 Ne8 35. Kb4 a6 36. Kb3 Kc8 37. Be1 Kb7 38. Kb4 Ng7 39. Ka5 Nh5 40. Bd2 Ng7 41. a4 bxa4 42. Bxa6+ Ka7 43. Bc1 Ne8 44. Bb5 Kb7 45. Bxc6+ Kxc6 46. Kxa4 Nc7 47. Ka5 Nb5 48. Bb2 Na7 49. Ka6 Nb5 50. g3 h6 51. h4 h5 52. Ka5 Na7 53. Kb4 Kc7 54. Bc3 Kc6 55. Ba1 Nb5 56. Bb2 Na7 57. Ka5 Kc7 58. Ka6 Nc6 59. Bc3 Kd7 60. Kb6 Nd8 61. Kb5 Nc6 62. Bb2 Nd8 63. Kb4 Nc6+ 64. Kc3 Nd8 65. Ba3 Nc6 66. Bb4 Nd8 67. Ba5 Nc6 68. Bb6 Ne7 69. Kd2 Nc6 70. Kc3 Ne7 1/2-1/2

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2009.??.??"]
[Round "3"]
[White "Jacob, Gunnar"]
[Black "Neave, George"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2344"]
[BlackElo "2033"]
[PlyCount "77"]
[EventDate "2009.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 c6 6. Ng3 a6 7. a4 a5 8. Be2 Na6 9. Be3 Nb4 10. 0-0 h5 11. h3 h4 12. Nh1 d5 13. cxd5 cxd5 14. e5 Ne4 15. f3 Ng3 16. Bb5+ Kf8 17. Nxg3 hxg3 18. Ne2 Bxh3 19. Nxg3 Bf5 20. Qd2 e6 21. Rac1 Qh4 22. Kf2 Qd8 23. Bg5 Qb6 24. Nxf5 gxf5 25. Rfe1 Nc6 26. Bxc6 bxc6 27. Rc5 Kg8 28. Rec1 Rc8 29. Qxa5 Qxb2+ 30. Qd2 Qa3 31. a5 Qa4 32. Bf6 Rh5 33. Bxg7 Kxg7 34. R5c2 Qb5 35. Rb2 Qa6 36. Rb6 Qa8 37. Qb4 Rc7 38. Rb8 Qa6 39. Qf8+ 1-0

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2008.??.??"]
[Round "2"]
[White "Jacob, Gunnar"]
[Black "MacGregor, Ian Ross"]
[Result "1-0"]
[ECO "E27"]
[WhiteElo "2346"]
[BlackElo "1880"]
[PlyCount "53"]
[EventDate "2008.10.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. a3 Bxc3+ 6. bxc3 b6 7. Bd3 Bb7 8. f3 d5 9. cxd5 exd5 10. Ne2 Qe7 11. 0-0 c5 12. Ng3 g6 13. Ra2 Nc6 14. Re2 Qd7 15. Bb2 Rad8 16. Qd2 cxd4 17. cxd4 Ne8 18. Ree1 f5 19. e4 dxe4 20. Bc4+ Kg7 21. d5+ Nf6 22. Nh5+ gxh5 23. Qg5+ Kh8 24. Bxf6+ Rxf6 25. Qxf6+ Qg7 26. Qxg7+ Kxg7 27. dxc6 1-0

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2008.??.??"]
[Round "4"]
[White "Jacob, Gunnar"]
[Black "Neave, George"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2346"]
[BlackElo "2059"]
[PlyCount "107"]
[EventDate "2008.10.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Na6 8. Nd2 Ne8 9. Rb1 f5 10. b4 Nf6 11. Qc2 Bh6 12. 0-0 Bxd2 13. Bxd2 Nxe4 14. Nxe4 fxe4 15. Rb3 Bf5 16. g4 e3 17. gxf5 exd2 18. fxg6 h6 19. Rg3 Kg7 20. Qxd2 Rf4 21. a3 Nb8 22. Bd3 Nd7 23. f3 Qh4 24. Kh1 Raf8 25. Qg2 Rd4 26. Rg4 Rxg4 27. fxg4 Rxf1+ 28. Qxf1 Qf6 29. Qxf6+ Kxf6 30. h4 e4 31. Bxe4 Ne5 32. g5+ hxg5 33. h5 Kg7 34. c5 Nd7 35. c6 bxc6 36. dxc6 Nf6 37. Bf3 g4 38. Be2 Nxh5 39. Bxg4 Kxg6 40. Kg2 Nf4+ 41. Kf3 Nd5 42. Bd7 Kf6 43. Ke4 Nb6 44. Bg4 Nc4 45. Be2 Nxa3 46. Bd3 Ke6 47. Kd4 d5 48. Kc5 Ke5 49. b5 Nc4 50. Bxc4 dxc4 51. Kxc4 Kd6 52. Kb4 a6 53. bxa6 Kxc6 54. Ka5 1-0

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2008.??.??"]
[Round "3"]
[White "Lennox, C Jonathan"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2084"]
[BlackElo "2346"]
[PlyCount "106"]
[EventDate "2008.10.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. Nc3 d6 7. d3 Nc6 8. Rb1 e5 9. b4 Qe8 10. b5 Nd8 11. c5 Ne6 12. cxd6 Bxd6 13. Nd2 Ng5 14. f4 exf4 15. gxf4 Qh5 16. Nf3 Nh3+ 17. Bxh3 Qxh3 18. e3 Ng4 19. Rb2 Rf6 20. Ng5 Qh5 21. h3 Rh6 22. hxg4 fxg4 23. Nce4 Qh1+ 24. Kf2 Qh4+ 25. Ke2 Qh2+ 26. Rf2 g3 27. Qb3+ Be6 28. Nxe6 Qh5+ 29. Kd2 gxf2 30. Nxf2 Kh8 31. Ng5 Rf8 32. Kc2 Rg6 33. Nf7+ Rxf7 34. Qxf7 Qc5+ 35. Kb1 Rf6 36. Qc4 Qh5 37. Ne4 Rf8 38. Nxd6 cxd6 39. Qd4 Rc8 40. a4 Qd1 41. Ka2 Rxc1 42. Rg2 Rc2+ 43. Rxc2 Qxc2+ 44. Ka1 Qc1+ 45. Ka2 Qc2+ 46. Ka1 Qc5 47. Qe4 h5 48. Qxb7 Qc1+ 49. Ka2 Qc2+ 50. Ka1 Qxa4+ 51. Kb2 Qb4+ 52. Kc2 Qc5+ 53. Kd2 h4 1/2-1/2

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2008.??.??"]
[Round "1"]
[White "McClement, Andrew"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "E02"]
[WhiteElo "1939"]
[BlackElo "2346"]
[PlyCount "101"]
[EventDate "2008.10.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. g3 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Bg2 Bd5 8. Qa4+ Bc6 9. Qc4 Bd5 10. Qa4+ Nbd7 11. Nc3 Be7 12. 0-0 0-0 13. Re1 Ne4 14. Qc2 Ndf6 15. Bf4 Nxc3 16. bxc3 Be4 17. Qb3 c5 18. Red1 cxd4 19. Nxd4 Bxg2 20. Kxg2 Qc8 21. Kg1 Ng4 22. h3 Nf6 23. Nf3 Bc5 24. Be5 Ne4 25. Bd4 Qc7 26. Kg2 Rac8 27. Rd3 b6 28. Rad1 Bxd4 29. cxd4 Qc2 30. Kf1 Qxb3 31. axb3 a5 32. Ne5 Rfd8 33. Nc4 Rc6 34. d5 exd5 35. Rxd5 Rxd5 36. Rxd5 f6 37. Rd4 Nc5 38. Nd2 Kf7 39. e3 Ke7 40. Ke2 Ne6 41. Rc4 Kd7 42. Kd3 Rxc4 43. Nxc4 Kc6 44. h4 Nc5+ 45. Kc2 Ne4 46. h5 Nxf2 47. Nd2 f5 48. Nf3 Kd5 49. Nd4 Ke5 50. Nf3+ Kf6 51. Nd2 1/2-1/2

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2008.??.??"]
[Round "5"]
[White "Romilly, Peter J"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "2233"]
[BlackElo "2346"]
[PlyCount "62"]
[EventDate "2008.10.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qa5 9. 0-0-0 Bd7 10. e5 dxe5 11. fxe5 Nc6 12. Nxc6 Bxc6 13. Qg3 Nh5 14. Qh4 Bxg5+ 15. Qxg5 g6 16. Be2 h6 17. Qe3 Ng7 18. Bf3 Bxf3 19. gxf3 Nf5 20. Qe4 0-0 21. Rd7 b5 22. a3 Rac8 23. Rhd1 Qb6 24. Kb1 Qf2 25. Qb7 Rb8 26. Qxa6 Qxf3 27. Nxb5 Qe2 28. a4 Qxe5 29. Ra7 Ne3 30. Rc1 Nc4 31. c3 Rb6 0-1

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2007.??.??"]
[Round "5"]
[White "Jacob, Gunnar"]
[Black "Findlay, David John"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2348"]
[BlackElo "2111"]
[PlyCount "99"]
[EventDate "2007.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. c4 Nd7 5. Nc3 Ne7 6. Bd3 a6 7. Nge2 Ng6 8. Be3 Be7 9. Qd2 h6 10. g3 Bg5 11. f4 exf4 12. gxf4 Bh4+ 13. Kd1 Rb8 14. Kc2 Qa5 15. a4 Nf6 16. e5 dxe5 17. Rhg1 Kf8 18. Rxg6 e4 19. Nxe4 Qxd2+ 20. Nxd2 fxg6 21. Bxc5+ Kf7 22. Nf3 g5 23. Ne5+ Kg8 24. Ng6 Bg4 25. Ne7+ Kf8 26. Nd4 Nd7 27. Bd6 Kf7 28. Ng6 Bf2 29. Nxh8+ Rxh8 30. Kc3 gxf4 31. Bxf4 Nc5 32. Bc2 Bh4 33. Rf1 Bf6 34. Be5 Nd7 35. Bxf6 Nxf6 36. Nf5 Bxf5 37. Bxf5 a5 38. Kd4 b6 39. Re1 g6 40. Be6+ Ke7 41. Bh3+ Kf7 42. Re6 Rb8 43. Rc6 h5 44. Rc7+ Kf8 45. Be6 Ng8 46. Ke5 Ne7 47. d6 Nf5 48. Rf7+ Ke8 49. d7+ Kd8 50. Rf8+ 1-0

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2007.??.??"]
[Round "3"]
[White "Jacob, Gunnar"]
[Black "Grant, Alan"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2348"]
[BlackElo "2200"]
[PlyCount "101"]
[EventDate "2007.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. e3 Nc6 6. Bd3 d6 7. e4 e5 8. d5 Ne7 9. a3 Bxd2+ 10. Bxd2 Ng6 11. g3 h6 12. h3 c6 13. Qb3 cxd5 14. cxd5 Ne8 15. Be3 Ne7 16. 0-0-0 Bxh3 17. Nd2 Bc8 18. f4 f6 19. Be2 b6 20. Kb1 Nc7 21. Nc4 Ba6 22. Bg4 Bc8 23. Be2 Ba6 24. Rh2 Qd7 25. fxe5 Bxc4 26. Qxc4 fxe5 27. Rh4 Ng6 28. Bg4 Qe7 29. Rh2 Rf6 30. Rc1 Ne8 31. Be6+ Rxe6 32. dxe6 Nf6 33. Rd2 Nf8 34. Rcd1 Rd8 35. Qc6 Ne8 36. Rf1 Nxe6 37. Qc4 Kh7 38. Qe2 Nf6 39. Qf3 Nc5 40. Bxc5 bxc5 41. Qf5+ Kg8 42. Rfd1 Kf7 43. Qf1 Qe6 44. Qa6 Ke7 45. Qxa7+ Rd7 46. Qa4 Qg4 47. Re1 Qxg3 48. Qc2 Qg6 49. Ree2 Qg4 50. a4 Ra7 51. Qc4 1/2-1/2

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2007.??.??"]
[Round "1"]
[White "Jacob, Gunnar"]
[Black "Marks, Ian Alexander"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2348"]
[BlackElo "1919"]
[PlyCount "118"]
[EventDate "2007.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Nbd2 d6 7. c3 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Nc6 13. d5 Nb4 14. Bb1 a5 15. Re1 Bd7 16. Nf1 Qc7 17. Bd2 Na6 18. Bc2 Rfc8 19. Rc1 Qd8 20. Ng3 g6 21. h3 Rc4 22. b3 Rcc8 23. Be3 Nb4 24. Bb1 Rxc1 25. Bxc1 Rc8 26. Bd2 Qc7 27. a3 Na6 28. Qe2 Nc5 29. Rc1 Qd8 30. Bc2 Kg7 31. Ne1 b4 32. axb4 axb4 33. Ra1 Qb6 34. Be3 Qb7 35. Qd2 Ne8 36. Nd3 Nxd3 37. Bxd3 Rc7 38. Ra6 Qb8 39. Rb6 Rb7 40. Qxb4 Rxb6 41. Qxb6 Qxb6 42. Bxb6 Bc8 43. b4 Nf6 44. Bb5 Nd7 45. Bc7 Nf6 46. Bc6 Kf8 47. Kf1 Ne8 48. Ba5 Nf6 49. Ke2 Nd7 50. Kd3 Ba6+ 51. Kc3 Bc8 52. Nf1 Bg5 53. Nd2 Bxd2+ 54. Kxd2 Ke7 55. f3 Ba6 56. b5 Bc8 57. Kc3 Nc5 58. Kc4 f5 59. Bb4 Nb7 1-0

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2007.??.??"]
[Round "4"]
[White "Jacob, Gunnar"]
[Black "Romilly, Peter J"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2348"]
[BlackElo "2230"]
[PlyCount "79"]
[EventDate "2007.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. Ne5 e6 8. Bd2 Qb6 9. Bc1 Nbd7 10. Nxd7 Nxd7 11. 0-0 Nf6 12. Bb3 Be7 13. Be3 Qc7 14. h3 h5 15. f4 h4 16. Qf3 Rh6 17. Bf2 Bd6 18. Be1 0-0-0 19. a4 Rg8 20. Bd2 Rg6 21. Qe3 Nd5 22. Bxd5 exd5 23. Rf3 Qd7 24. Kh1 Bb4 25. Rg1 Rh8 26. Qf2 Kb8 27. Be1 Bd6 28. Re3 Qc7 29. Rf1 Rf6 30. Rf3 Be4 31. Nxe4 dxe4 32. Rb3 Bxf4 33. Qe2 e3 34. d5 cxd5 35. Bc3 Rg6 36. Qf3 e2 37. Qxe2 Bd6 38. Qf3 f6 39. Qxd5 Rg5 40. Qe4 1/2-1/2

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2007.??.??"]
[Round "2"]
[White "Webster, Ian"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2089"]
[BlackElo "2348"]
[PlyCount "104"]
[EventDate "2007.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. h3 c6 6. d3 Bf5 7. Bd2 Qc7 8. Qe2 e6 9. Nf3 Be7 10. a4 Nbd7 11. Nd4 Bg6 12. Bxe6 fxe6 13. Nxe6 Qe5 14. Qxe5 Nxe5 15. Nc7+ Kd7 16. Nxa8 Rxa8 17. f4 Nf7 18. g4 Nd6 19. 0-0-0 b5 20. Rhe1 bxa4 21. Nxa4 Nb5 22. Bc3 Nxc3 23. Nxc3 Bb4 24. f5 Bf7 25. Re2 Bxc3 26. bxc3 Nd5 27. Rde1 Re8 28. Rxe8 Bxe8 29. c4 Ne7 30. c5 Bf7 31. c4 h6 32. Kd2 g6 33. f6 Ng8 34. Ra1 Nxf6 35. Rxa7+ Ke6 36. Rc7 Be8 37. Ke3 g5 38. Ra7 h5 39. gxh5 Nxh5 40. d4 Nf4 41. Ra6 Kf5 42. Ra8 Bd7 43. Rf8+ Ke6 44. h4 Ng2+ 45. Ke4 Nxh4 46. d5+ Ke7 47. Rg8 Kf6 48. Rd8 Ke7 49. Rg8 g4 50. Rg7+ Ke8 51. Ke5 Nf5 52. Rxg4 Ne7 0-1

[Event "Travemuende op 23rd"]
[Site "Travemuende"]
[Date "2006.12.30"]
[Round "7"]
[White "Schmidt, Harald"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2355"]
[BlackElo "2304"]
[PlyCount "72"]
[EventDate "2006.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. d3 Bc6 6. 0-0 Nbd7 7. Bg5 g6 8. Qd2 h6 9. Bxf6 Nxf6 10. e5 Nd5 11. d4 cxd4 12. e6 fxe6 13. Nxd4 Bd7 14. Bd3 Kf7 15. c4 Nf6 16. Nc3 e5 17. Nf3 Bf5 18. c5 e4 19. Bc4+ e6 20. Nh4 d5 21. Bb3 Bxc5 22. Rac1 b6 23. h3 d4 24. Ne2 Nh5 25. Nxf5 gxf5 26. Nf4 Qg5 27. Bxe6+ Ke7 28. Nd5+ Kxe6 29. Qc2 Kxd5 30. b4 Rhg8 31. f4 Qxg2+ 32. Qxg2 Rxg2+ 33. Kxg2 Bxb4 34. Rc7 Rg8+ 35. Kf2 Nxf4 36. Rb1 Bc5 0-1

[Event "Travemuende op 23rd"]
[Site "Travemuende"]
[Date "2006.12.29"]
[Round "6"]
[White "Jacob, Gunnar"]
[Black "Voloshin, Leonid"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2316"]
[BlackElo "2432"]
[PlyCount "50"]
[EventDate "2006.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 h6 5. Bh4 Be7 6. e3 0-0 7. Nbd2 b6 8. Rc1 Bb7 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. e4 Nf6 12. Bd3 Rc8 13. 0-0 Nbd7 14. e5 Nd5 15. Ne4 Nb4 16. a3 Nxd3 17. Qxd3 Nf8 18. Rc3 Rd8 19. Rfc1 Rd7 20. Qe3 Ng6 21. h4 Qd8 22. Rd3 Nxh4 23. Nf6+ gxf6 24. Nxh4 Kh7 25. Qf4 f5 1/2-1/2

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2006.10.21"]
[Round "3"]
[White "Jacob, Gunnar"]
[Black "Mannion, Stephen R"]
[Result "1/2-1/2"]
[ECO "D28"]
[WhiteElo "2333"]
[BlackElo "2303"]
[PlyCount "39"]
[EventDate "2006.10.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. Qe2 a6 7. dxc5 Bxc5 8. Nbd2 Nc6 9. 0-0 0-0 10. e4 b5 11. Bd3 e5 12. Nb3 Ba7 13. Bg5 Bg4 14. h3 Bxf3 15. Qxf3 Nd4 16. Nxd4 Bxd4 17. a4 Qb6 18. Bxf6 Qxf6 19. Qxf6 gxf6 20. axb5 1/2-1/2

[Event "SCO-ch"]
[Site "Troon"]
[Date "2006.07.15"]
[Round "8"]
[White "Brown, Steven A"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "2087"]
[BlackElo "2316"]
[PlyCount "100"]
[EventDate "2006.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 0-0 6. 0-0 d6 7. b3 Ne4 8. Bb2 Bf6 9. Nfd2 Nxd2 10. Nxd2 Nc6 11. e3 e5 12. Bd5+ Kh8 13. Bxc6 bxc6 14. dxe5 dxe5 15. f4 exf4 16. Bxf6 Qxf6 17. gxf4 Rd8 18. Qe2 Qg6+ 19. Kf2 c5 20. Nf3 Qh5 21. Ke1 Bb7 22. Ne5 Qh4+ 23. Qf2 Qf6 24. Qg3 Rd6 25. Rf2 Rad8 26. h4 Kg8 27. Rc1 Be4 28. Rh2 a5 29. a4 Qe7 30. Qg5 Qe8 31. Qg3 Qh5 32. Re2 Rb8 33. Rb2 h6 34. Kf2 Rbd8 35. Re2 Rd2 36. Rce1 R8d6 37. Qh2 g5 38. Qg3 g4 39. Rxd2 Rxd2+ 40. Re2 Rd1 41. Re1 Rd6 42. Re2 Qe8 43. Qg1 Qd8 44. Qh2 h5 45. Kg3 Qb8 46. Rb2 Qb4 47. Qe2 Qc3 48. Qf2 Qc1 49. Re2 Rd1 50. Ng6 Rg1+ 0-1

[Event "SCO-ch"]
[Site "Troon"]
[Date "2006.07.14"]
[Round "7"]
[White "Jacob, Gunnar"]
[Black "Doyle, Jim"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "2316"]
[PlyCount "99"]
[EventDate "2006.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 g5 10. Bg3 h5 11. h4 g4 12. a3 Bxd2+ 13. Qxd2 d6 14. Qd5 c6 15. Qd4 c5 16. Qc3 Bf5 17. Rd1 f6 18. Rd2 Be4 19. 0-0 Rg8 20. Bd1 Qe6 21. Bc2 Bxc2 22. Rxc2 0-0-0 23. Rd1 Rg7 24. b3 Rgd7 25. Rd5 b6 26. Rcd2 Qf5 27. Qc2 Qxc2 28. Rxc2 Kc7 29. Rcd2 Kc6 30. Kf1 a6 31. f4 gxf3 32. gxf3 b5 33. f4 Ng4 34. Ke2 Re8 35. R2d3 bxc4 36. bxc4 Re4 37. Kf3 f5 38. Rxf5 Rde7 39. Bf2 Rxc4 40. Rxh5 Nf6 41. Rh6 Ne4 42. Rg6 Rc2 43. Be1 Rh2 44. f5 Rh1 45. Bg3 Rf1+ 46. Kg4 Nxg3 47. Rgxd6+ Kb5 48. f6 Re8 49. Kxg3 Rg1+ 50. Kh2 1/2-1/2

[Event "SCO-ch"]
[Site "Troon"]
[Date "2006.07.13"]
[Round "6"]
[White "Grant, Alan"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2193"]
[BlackElo "2316"]
[PlyCount "112"]
[EventDate "2006.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Re1 Be6 10. Bf1 Nbd7 11. Nd5 Nxd5 12. exd5 Bf5 13. a4 Rc8 14. c3 a5 15. Be3 b6 16. Bb5 Nc5 17. Nc1 Bg5 18. Bc6 e4 19. b4 Nd3 20. Nxd3 exd3 21. Bxg5 Qxg5 22. Re3 Rc7 23. bxa5 bxa5 24. Rb1 Re7 25. Rxe7 Qxe7 26. Qd2 Qe4 27. h3 h5 28. Rd1 Rc8 29. c4 Qe2 30. Bb5 Rc5 31. f3 Kh7 32. Qxe2 dxe2 33. Rc1 Bc2 34. Kf2 Bd1 35. Rc3 Kg6 36. Re3 Kf6 37. h4 Rc7 38. f4 Re7 39. Rxe7 Kxe7 40. g3 f6 41. Ke1 Kd8 42. Bc6 Kc7 43. Be8 Bb3 44. Bb5 Bd1 45. Be8 Kb6 46. Bxh5 Kc5 47. Bxe2 Bxa4 48. g4 Kd4 49. g5 Bc2 50. Kd2 Be4 51. h5 fxg5 52. fxg5 a4 53. Bd1 Kxc4 54. Bxa4 Kxd5 55. h6 gxh6 56. gxh6 Ke6 1/2-1/2

[Event "SCO-ch"]
[Site "Troon"]
[Date "2006.07.12"]
[Round "5"]
[White "Jacob, Gunnar"]
[Black "Marks, Ian Alexander"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2316"]
[BlackElo "1944"]
[PlyCount "113"]
[EventDate "2006.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Qe8 10. Nd2 Nh7 11. 0-0 f5 12. exf5 gxf5 13. f4 Na6 14. Kh1 Nf6 15. Rc1 Ng4 16. Bxg4 fxg4 17. fxe5 Rxf1+ 18. Qxf1 Bxe5 19. Nde4 Qg6 20. Bf6 Bxf6 21. Qxf6 Qg7 22. Qd8+ Qf8 23. Nf6+ Kf7 24. Qxf8+ Kxf8 25. Rf1 Kg7 26. Nb5 Kg6 27. Nd4 Nc5 28. Ne8 Na6 29. Rf6+ Kg5 30. Rf7 Bd7 31. Nxc7 Nxc7 32. Rxd7 Re8 33. Kg1 Re4 34. h4+ Kf6 35. Rxc7 Rxd4 36. Kh2 a4 37. b3 axb3 38. axb3 b5 39. Rd7 bxc4 40. bxc4 Rxc4 41. Rxd6+ Kg7 42. h5 Rd4 43. Kg3 Rd2 44. Rg6+ Kh7 45. d6 Rd4 46. Kh4 Rd2 47. Kg3 Rd4 48. Rf6 Rd2 49. Re6 Kg7 50. Rg6+ Kh7 51. Kxg4 Rxg2+ 52. Kf5 Rd2 53. Ke6 Re2+ 54. Kf7 Rd2 55. Ke7 Rc2 56. d7 Rc8 57. Rxh6+ 1-0

[Event "SCO-ch"]
[Site "Troon"]
[Date "2006.07.11"]
[Round "4"]
[White "Grant, Jonathan"]
[Black "Jacob, Gunnar"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2251"]
[BlackElo "2316"]
[PlyCount "75"]
[EventDate "2006.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. d4 0-0 6. Nc3 d6 7. 0-0 Ne4 8. Qc2 Nxc3 9. bxc3 Nc6 10. d5 Na5 11. Qa4 b6 12. dxe6 Bxe6 13. Nd4 Bd7 14. Qc2 Rb8 15. Bd5+ Kh8 16. Ne6 Bxe6 17. Bxe6 g6 18. e4 fxe4 19. Qxe4 Bf6 20. h4 Qe7 21. Bd2 Rbe8 22. Rae1 Qg7 23. h5 gxh5 24. Kg2 Qg6 25. Qd5 Be5 26. Bd7 Re7 27. f4 Rg8 28. Rf3 Bf6 29. Rxe7 Bxe7 30. Be6 Rf8 31. f5 Qg7 32. f6 Rxf6 33. Rxf6 Qxf6 34. Be3 c6 35. Qe4 Qf8 36. Bd4+ Bf6 37. Qf5 Kg7 38. Qg5+ 1-0

[Event "SCO-ch"]
[Site "Troon"]
[Date "2006.07.10"]
[Round "3"]
[White "Jacob, Gunnar"]
[Black "Muir, Andrew Joseph"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2316"]
[BlackElo "2347"]
[PlyCount "124"]
[EventDate "2006.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 c6 5. Nc3 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 e5 10. 0-0 exd4 11. Nb3 Qc7 12. exd4 Bxc3 13. bxc3 Ne4 14. Bc1 Ndf6 15. f3 Nd6 16. c5 Nc4 17. Bg5 Nh5 18. Bxc4 dxc4 19. Nd2 h6 20. Be3 Be6 21. Ne4 Nf4 22. Bxf4 Qxf4 23. Rab1 Rfb8 24. g3 Qe3+ 25. Kg2 Bd5 26. Rfe1 Bxe4 27. fxe4 Qg5 28. Rb4 b5 29. cxb6 Rxb6 30. h4 Qg4 31. Qe2 Qxe2+ 32. Rxe2 Rxb4 33. cxb4 Rd8 34. Rd2 c3 35. Rd3 c2 36. Rc3 Rxd4 37. Rxc2 Rxb4 38. Rxc6 Rxe4 39. Rc8+ Kh7 40. Rc7 Re2+ 41. Kf3 Rxa2 42. Rxf7 Ra6 43. Rc7 Rf6+ 44. Ke4 a6 45. h5 Kg8 46. Ra7 g6 47. Ke5 Rb6 48. hxg6 Rxg6 49. g4 Kf8 50. Kf5 Rb6 51. g5 Rb5+ 52. Kg6 Rb6+ 53. Kf5 hxg5 54. Kxg5 Ke8 55. Kf4 Kd8 56. Ke4 Kc8 57. Kd4 Kb8 58. Rh7 Rc6 59. Rg7 a5 60. Rg5 Ra6 61. Rg8+ Kb7 62. Rg7+ Kc6 1/2-1/2

[Event "SCO-ch"]
[Site "Troon"]
[Date "2006.07.09"]
[Round "2"]
[White "Spencer, Edwin A"]
[Black "Jacob, Gunnar"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2214"]
[BlackElo "2316"]
[PlyCount "133"]
[EventDate "2006.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Qa5 8. Nge2 Nd4 9. 0-0 Ne7 10. Nc1 Rb8 11. Nb3 Qc7 12. Rac1 b5 13. Rfe1 h6 14. f3 a5 15. Nd1 a4 16. Na1 b4 17. c3 Ndc6 18. cxb4 Nxb4 19. a3 Nbc6 20. Rc4 Ba6 21. Rc1 Qb6 22. Rb1 Nd4 23. Nc3 Nec6 24. Nxa4 Qa7 25. b3 Bb5 26. Nb2 Qxa3 27. Nc4 Bxc4 28. bxc4 Rxb1 29. Rxb1 Nb4 30. Kh1 h5 31. Bxd4 Bxd4 32. Nb3 Bf6 33. d4 Be7 34. dxc5 dxc5 35. Ra1 Qxa1+ 36. Nxa1 0-0 37. e5 Ra8 38. Nb3 Ra2 39. Qd7 Bf8 40. h4 Ra3 41. Qd1 Ra2 42. Qd8 Kg7 43. Nd2 Nc6 44. Qf6+ Kg8 45. Ne4 Bg7 46. Qg5 Nxe5 47. Nf6+ Bxf6 48. Qxf6 Nxc4 49. Qc3 Ra4 50. Qb3 Rb4 51. Qc3 Nd6 52. Qxc5 Rb1+ 53. Kh2 Nf5 54. Kh3 Rb3 55. Qc8+ Kg7 56. Qc4 Re3 57. Qc1 Rb3 58. Qd1 Re3 59. Bf1 e5 60. Bc4 e4 61. Qd5 Kf6 62. Qxf7+ Ke5 63. Qd5+ Kf6 64. Qe6+ Kg7 65. Qf7+ Kh6 66. Qf8+ Kh7 67. Bg8+ 1-0

[Event "SCO-ch"]
[Site "Troon"]
[Date "2006.07.08"]
[Round "1"]
[White "Jacob, Gunnar"]
[Black "Stevenson, James"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2316"]
[BlackElo "2089"]
[PlyCount "63"]
[EventDate "2006.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 f5 4. e4 fxe4 5. Nc3 Nf6 6. Bg5 Nbd7 7. Nxe4 Be7 8. Ng3 Nxd5 9. Bh6 Nf4 10. Bxg7 Rg8 11. Nh5 Nf6 12. Bxf6 Bxf6 13. Nxf4 exf4 14. Qh5+ Kf8 15. Bd3 Bxb2 16. Rb1 Bc3+ 17. Kf1 Qg5 18. Qf3 Bg4 19. Qxb7 Re8 20. g3 Rg7 21. Kg2 Rf7 22. Be4 fxg3 23. hxg3 Qd2 24. Nf3 Bxf3+ 25. Bxf3 Bd4 26. Rbf1 Bc5 27. Qb1 Ree7 28. Rh4 Bd4 29. Bd5 Rxf2+ 30. Rxf2+ Qxf2+ 31. Kh3 Qe1 32. Qf5+ 1-0

[Event "Genrothes op"]
[Site "Glenrothes"]
[Date "2006.03.05"]
[Round "?"]
[White "Jacob, Gunnar"]
[Black "Birkett, Richard"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2316"]
[PlyCount "103"]
[EventDate "2006.03.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 dxc4 8. Bxf6 gxf6 9. Nxc4 Qc7 10. Rc1 Nb6 11. Qf3 Nxc4 12. Bxc4 f5 13. d5 exd5 14. Nxd5 Qa5+ 15. Nc3 h5 16. Rd1 Qe5 17. Qg3 Qxg3 18. hxg3 Be7 19. Ne2 b5 20. Bb3 a6 21. Nf4 h4 22. gxh4 Bxh4 23. Ke2 Bf6 24. Rxh8+ Bxh8 25. Nd3 Be6 26. Rh1 Ke7 27. Bxe6 Kxe6 28. b4 Bf6 29. Rc1 Kd7 30. Rc5 a5 31. Rxf5 Be7 32. a3 axb4 33. axb4 Ke6 34. g4 Bd6 35. Nc5+ Ke7 36. Rh5 Ra2+ 37. Kf3 Rb2 38. Rh6 Rc2 39. g5 Rc4 40. Nd3 c5 41. bxc5 Bxc5 42. Nxc5 Rxc5 43. Kg4 Rc4+ 44. f4 b4 45. Rb6 Rc3 46. e4 Rb3 47. Kf5 Rb1 48. Rb7+ Ke8 49. Kf6 Rf1 50. f5 Rc1 51. Rb8+ Kd7 52. Rxb4 1-0

[Event "Genrothes op"]
[Site "Glenrothes"]
[Date "2006.03.05"]
[Round "?"]
[White "Mannion, Stephen R"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "2340"]
[BlackElo "2316"]
[PlyCount "92"]
[EventDate "2006.03.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Nf3 Nbd7 8. a4 b6 9. Bd3 g6 10. Qe2 Bb7 11. 0-0 Bg7 12. Kh1 Nc5 13. Bd2 d5 14. e5 Nfe4 15. Be1 0-0 16. Ra3 f5 17. Nd4 Qd7 18. Qe3 Nxc3 19. bxc3 Nxa4 20. c4 Nc5 21. Be2 dxc4 22. Bxc4+ Bd5 23. Be2 Rfd8 24. Bc3 e6 25. Rb1 Qb7 26. Nf3 Bf8 27. Bd4 Qd7 28. c3 Ne4 29. Rxa6 Rxa6 30. Bxa6 Bc5 31. Bb5 Qa7 32. Bxc5 bxc5 33. c4 Qa2 34. Rc1 Bb7 35. Kg1 Nd2 36. Ne1 Nb3 37. Rc2 Qb1 38. Kf2 Rd4 39. Re2 Re4 40. Qg3 Rxe2+ 41. Kxe2 Qb2+ 42. Kf1 Nd4 43. Qf2 Qc1 44. Qh4 Qd2 45. Qd8+ Kg7 46. Qe7+ Kg8 1/2-1/2

[Event "Genrothes op"]
[Site "Glenrothes"]
[Date "2006.03.04"]
[Round "?"]
[White "Jacob, Gunnar"]
[Black "Burnett, Walter"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2316"]
[BlackElo "2019"]
[PlyCount "126"]
[EventDate "2006.03.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. c4 f5 3. Nf3 Nf6 4. g3 Bg7 5. Bg2 d6 6. Nc3 0-0 7. d5 c6 8. Nd4 e5 9. dxe6 Re8 10. 0-0 Bxe6 11. Nxe6 Rxe6 12. Rb1 Nbd7 13. Qc2 Qe7 14. b3 Nc5 15. Bb2 Re8 16. e3 Ncd7 17. Rbd1 Ne5 18. Ne2 Neg4 19. Nf4 Rxe3 20. fxe3 Nxe3 21. Qe2 g5 22. Nd3 Qd7 23. Ne5 Nxd1 24. Nxd7 Rxe2 25. Nxf6+ Kf7 26. Rxd1 Rxb2 27. Nh5 Be5 28. g4 f4 29. Be4 h6 30. Bb1 Re2 31. a3 c5 32. Bd3 Ra2 33. a4 Rb2 34. Rb1 Rd2 35. Be4 b6 36. Rf1 Bd4+ 37. Kh1 Rb2 38. Ng3 Rxb3 39. Nf5 Be5 40. Nxh6+ Ke7 41. Bc6 Rc3 42. Bd5 Ra3 43. Bc6 Rc3 44. Bb5 Ke6 45. Kg2 Re3 46. Nf5 Re2+ 47. Rf2 Re1 48. Kf3 Rc1 49. Ba6 Rc3+ 50. Ke4 Kd7 51. Rd2 Rc1 52. Kd5 Re1 53. Bc8+ Kc7 54. Ke6 Bc3+ 55. Kf7 Bxd2 56. Be6 f3 57. Ng3 Bf4 58. Bd5 f2 59. Bg2 Bxg3 60. hxg3 f1Q+ 61. Bxf1 Rxf1+ 62. Kg6 d5 63. cxd5 c4 0-1

[Event "Genrothes op"]
[Site "Glenrothes"]
[Date "2006.03.04"]
[Round "?"]
[White "Prince, Alan R"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1934"]
[BlackElo "2316"]
[PlyCount "70"]
[EventDate "2006.03.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. 0-0 e5 7. c3 Nge7 8. Nh4 0-0 9. f4 exf4 10. gxf4 f5 11. Nf3 Kh8 12. Na3 Rb8 13. Qe1 Ng8 14. Bd2 b5 15. Nc2 Bd7 16. Qg3 Qc7 17. Rae1 Rbe8 18. Ng5 Nf6 19. Ne3 Ne7 20. Qh4 h6 21. e5 Nh5 22. Nf3 dxe5 23. fxe5 f4 24. Nd1 Nf5 25. Qf2 Be6 26. a3 g5 27. Bc1 Rd8 28. Qc2 g4 29. Nd2 Bxe5 30. Be4 f3 31. Bxf5 Bxh2+ 32. Kh1 Ng3+ 33. Kxh2 Nxf1+ 34. Kg1 Qh2+ 35. Kxf1 Qg2# 0-1

[Event "Genrothes op"]
[Site "Glenrothes"]
[Date "2006.03.03"]
[Round "?"]
[White "Marks, Ian Alexander"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "1933"]
[BlackElo "2316"]
[PlyCount "96"]
[EventDate "2006.03.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 b5 8. Bg2 Bb7 9. 0-0 Nbd7 10. h3 Rc8 11. g4 Nc5 12. Ng3 g6 13. f4 exf4 14. Bxf4 Ne6 15. e5 Qb6+ 16. Kh2 Bxg2 17. Kxg2 Nxf4+ 18. Rxf4 dxe5 19. Qe2 Qe6 20. Rf3 Bg7 21. Re1 0-0 22. g5 Nd7 23. Nge4 b4 24. Nd1 Qc4 25. Qxc4 Rxc4 26. c3 bxc3 27. Rxc3 Rxc3 28. Ndxc3 Rb8 29. b3 Nf8 30. Rd1 Ne6 31. Rd6 Ra8 32. Kg3 Bf8 33. Rd5 Rc8 34. Kg4 h5+ 35. Kf3 Nxg5+ 36. Nxg5 Rxc3+ 37. Ke4 f6 38. Ne6 Be7 39. Rd7 Kf7 40. Nc7 Rc6 41. Nd5 Re6 42. Nc7 Rd6 43. Rxd6 Bxd6 44. Nxa6 Ke6 45. b4 f5+ 46. Kf3 Kd5 47. b5 e4+ 48. Ke2 g5 0-1

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2006.??.??"]
[Round "1"]
[White "Jacob, Gunnar"]
[Black "Sykes, Chris"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2333"]
[BlackElo "1821"]
[PlyCount "71"]
[EventDate "2006.10.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. c4 b5 5. cxb5 a6 6. b6 Qxb6 7. Nc3 g6 8. e4 Bg7 9. Nd2 Ng4 10. Be2 Nh6 11. Nc4 Qc7 12. Bf4 f5 13. Qd2 Nf7 14. exf5 Bxf5 15. 0-0 Bf6 16. Bd3 Bxd3 17. Qxd3 Nd7 18. Rae1 Nde5 19. Nxe5 Nxe5 20. Qe2 0-0 21. Bh6 Rf7 22. Ne4 c4 23. Nxf6+ Rxf6 24. Bg5 Rf7 25. Rc1 Qa5 26. f4 Nd3 27. Rxc4 Qxd5 28. b3 Nc5 29. b4 Ne6 30. Rd1 Nxf4 31. Bxf4 Qb5 32. Qe6 Raf8 33. h3 Kg7 34. Be3 Qh5 35. Qg4 Qb5 36. Qe6 1-0

[Event "Dundee & Angus op"]
[Site "Dundee"]
[Date "2006.??.??"]
[Round "4"]
[White "Officer, Amy"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1719"]
[BlackElo "2333"]
[PlyCount "106"]
[EventDate "2006.10.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SCO"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd1 Bg4 7. Be2 g6 8. Bd2 Nf6 9. Nc3 Bg7 10. 0-0 0-0 11. Be3 Rc8 12. Rc1 Nd7 13. b3 Nc5 14. Bxc5 dxc5 15. Nd5 e6 16. Ne3 Bxf3 17. Bxf3 Qa5 18. Qc2 Nb4 19. Qb1 Nxa2 20. Rc2 Nb4 21. Re2 Nc6 22. Nc2 Ne5 23. Re3 Bh6 24. Ree1 Nxf3+ 25. gxf3 Rfd8 26. Ne3 Bxe3 27. Rxe3 Rd2 28. Rd1 Rcd8 29. Rxd2 Qxd2 30. Kg2 Qd1 31. Qb2 Qd4 32. Qb1 b5 33. Qa2 Qd6 34. Re1 Qd2 35. Qxd2 Rxd2 36. cxb5 axb5 37. Rc1 Rd3 38. Rxc5 Rxb3 39. Kg3 Kg7 40. h4 h6 41. Kg4 Rb1 42. Kg3 Kf6 43. Rc7 g5 44. hxg5+ hxg5 45. Kg2 b4 46. Rb7 b3 47. Rb5 Kg6 48. Rb6 Kg7 49. Rb7 Kf6 50. Rb5 b2 51. e5+ Kf5 52. Kh2 g4 53. Kg2 Re1 0-1

[Event "Oberliga NRW 0405"]
[Site "Germany"]
[Date "2005.04.24"]
[Round "9.1"]
[White "Fleck, Juergen"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2440"]
[BlackElo "2283"]
[PlyCount "41"]
[EventDate "2004.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Duisburg/Hochheide"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Qd2 b5 10. 0-0-0 Nb6 11. Qf2 Nc4 12. Bxc4 bxc4 13. Nc5 Be7 14. N5a4 Nd7 15. Kb1 Rb8 16. Nd5 Bxd5 17. Rxd5 0-0 18. Ka1 Nf6 19. Rdd1 d5 20. exd5 Qa5 21. d6 1/2-1/2

[Event "Oberliga NRW 0405"]
[Site "Germany"]
[Date "2005.04.03"]
[Round "8.4"]
[White "Lemanczyk, Thomas"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "A98"]
[WhiteElo "2248"]
[BlackElo "2283"]
[PlyCount "176"]
[EventDate "2004.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Gerresheim"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 0-0 6. Nf3 d6 7. Qc2 Qe8 8. e4 fxe4 9. Nxe4 e5 10. dxe5 dxe5 11. 0-0 Nc6 12. c5 Kh8 13. Be3 Qh5 14. Nxf6 Bxf6 15. Nd2 a5 16. Qc4 Rd8 17. Ne4 Be7 18. f3 Nd4 19. Bxd4 Rxd4 20. Qc3 Be6 21. Rfd1 Rc4 22. Qe3 Rc2 23. Rd2 Rxd2 24. Qxd2 Qf7 25. Qc3 Bxa2 26. Qxe5 Bf8 27. f4 Bb3 28. Rc1 Re8 29. Qc3 Bd5 30. Qd4 Qf5 31. Nd6 cxd6 32. Qxd5 Qxd5 33. Bxd5 dxc5 34. Bxb7 Rb8 35. Ba6 Rxb2 36. Ra1 c4 37. Bxc4 Bc5+ 38. Kh1 Bb4 39. Ra2 Rb1+ 40. Kg2 Rc1 41. Be6 g6 42. f5 Kg7 43. fxg6 hxg6 44. Kf3 Kf6 45. Bg8 Rc8 46. Bd5 Ke5 47. Bb7 Rc7 48. Re2+ Kd4 49. Be4 Rf7+ 50. Kg4 Rf6 51. Bb1 a4 52. Kg5 Rb6 53. Bxg6 a3 54. h4 Bc3 55. Re4+ Kd5 56. Ra4 Bb2 57. h5 Ke6 58. Bf5+ Kf7 59. Ra7+ Kg8 60. Ra8+ Kf7 61. Ra7+ Kg8 62. Bd3 Rc6 63. Bh7+ Kf8 64. Bg6 Bc1+ 65. Kf5 Rc5+ 66. Ke6 Rc6+ 67. Kd5 Rc3 68. g4 Be3 69. Ra6 Kg7 70. Bf5 Bc1 71. h6+ Kf7 72. Ra7+ Kf6 73. h7 Rh3 74. Ra8 Bb2 75. Bb1 Kg5 76. Bf5 Rh2 77. Ke4 Kf6 78. Ra6+ Kg5 79. Rg6+ Kh4 80. Rh6+ Kg3 81. Ra6 Kh4 82. Rxa3 Rh1 83. Ra8 Kg3 84. g5 Re1+ 85. Kd3 Kf4 86. Rb8 Ba1 87. Be4 Re3+ 88. Kc2 Rxe4 1/2-1/2

[Event "Oberliga NRW 0405"]
[Site "Germany"]
[Date "2005.02.20"]
[Round "7.4"]
[White "Jacob, Gunnar"]
[Black "Fuellbeck, Massimo"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2283"]
[BlackElo "2051"]
[PlyCount "73"]
[EventDate "2004.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Solingen III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. f3 d6 5. e4 g6 6. cxb5 a6 7. a4 Bg7 8. Na3 0-0 9. Ne2 axb5 10. Nxb5 Ba6 11. Nec3 Nbd7 12. Be2 Qa5 13. 0-0 Rfb8 14. Bd2 Ne8 15. Qc2 Qb6 16. Kh1 Rc8 17. Bg5 Kf8 18. Be3 Qa5 19. f4 Nc7 20. Nxc7 Rxc7 21. Nb5 Rcc8 22. Bd2 Qb6 23. Ra3 c4 24. Be3 Qb7 25. Nd4 Rab8 26. Rb1 Qc7 27. Nc6 Rb3 28. Bxc4 Bxc4 29. Rxb3 Bxb3 30. Qxb3 Nb8 31. Rc1 Nd7 32. Qb5 f5 33. exf5 gxf5 34. h3 Nc5 35. Kh2 Ra8 36. a5 Kf7 37. b4 1-0

[Event "Oberliga NRW 0405"]
[Site "Germany"]
[Date "2005.01.30"]
[Round "6.4"]
[White "Snuverink, Jochem"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2219"]
[BlackElo "2283"]
[PlyCount "184"]
[EventDate "2004.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Gescher"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c4 Nc6 3. Ne2 e6 4. Nbc3 Nf6 5. d4 cxd4 6. Nxd4 Bb4 7. Nxc6 bxc6 8. Bd3 d5 9. exd5 exd5 10. cxd5 Nxd5 11. 0-0 0-0 12. Nxd5 cxd5 13. Be3 Qh4 14. Qa4 Qe7 15. Rac1 Bd7 16. Qc2 Qh4 17. Qc7 Be6 18. g3 Qh5 19. Qf4 Bh3 20. Rfd1 Bg4 21. Rf1 Bf3 22. h4 Ba5 23. Rc2 Rfd8 24. Bf5 d4 25. g4 Qxh4 26. Qxf3 dxe3 27. fxe3 Qe7 28. Be4 Rab8 29. Bd5 Rd7 30. e4 Bb6+ 31. Kg2 Rf8 32. Qf5 Rc7 33. Rfc1 Rxc2+ 34. Rxc2 Qh4 35. a3 Qe7 36. Rc6 Bd4 37. Rc2 g6 38. Qf3 Be5 39. Kf1 a5 40. Ke2 Rb8 41. b3 Rf8 42. a4 Kg7 43. Rc6 Qa3 44. Qd3 Qe7 45. Qf3 Qa7 46. Qe3 Qd7 47. Qf3 Rb8 48. Rc5 Bd4 49. Rc4 Be5 50. Rc5 Bd4 51. Rc4 Bf6 52. Rc6 Qe7 53. Kf1 Qe5 54. Kg2 Rf8 55. Rb6 Rc8 56. Rc6 Rxc6 57. Bxc6 Qb2+ 58. Qf2 Qxb3 59. Bd5 Qb8 60. Qg3 Be5 61. Qf3 Qc7 62. Bb3 Bf4 63. Qe2 Qc3 64. Qf3 Qb2+ 65. Kf1 Qe5 66. Kg2 f6 67. Kf1 Kh6 68. Bd1 Kg5 69. Kg2 Qb2+ 70. Qe2 Qd4 71. Qb5+ Be5 72. Bf3 Qd2+ 73. Qe2 Qxe2+ 74. Bxe2 Kf4 75. Bd1 Kxe4 76. Kh3 Kf4 77. Kh4 Bc3 78. Bb3 Be1+ 79. Kh3 Kg5 80. Bd1 f5 81. gxf5 Kxf5 82. Bb3 h5 83. Bc4 g5 84. Bf7 g4+ 85. Kg2 h4 86. Be8 h3+ 87. Kg1 Kf4 88. Bd7 Kg5 89. Bc8 Kh4 90. Bd7 g3 91. Bc8 Bf2+ 92. Kf1 Bb6 0-1

[Event "Oberliga NRW 0405"]
[Site "Germany"]
[Date "2005.01.09"]
[Round "5.3"]
[White "Berg, Michael"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "2342"]
[BlackElo "2283"]
[PlyCount "103"]
[EventDate "2004.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Solingen II"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e5 7. d5 Nb8 8. Nf3 Bd6 9. Be3 0-0 10. Nd2 Nd7 11. Bb5 Nc5 12. 0-0 a6 13. Be2 Bd7 14. Bg4 Be8 15. Qf3 b5 16. Qg3 Qe7 17. Kh1 c6 18. c4 bxc4 19. Bxc5 Bxc5 20. Nxc4 cxd5 21. exd5 Bb5 22. Rac1 Bd4 23. Rfe1 Qa7 24. Kg1 f5 25. Bd1 e4 26. Qf4 Bxc4 27. Rxc4 Kh8 28. Bb3 Bb6 29. Rc6 Rae8 30. Kf1 e3 31. fxe3 Bxe3 32. Qf3 Bg1 33. Rxe8 Rxe8 34. Re6 Rc8 35. Rc6 Rxc6 36. dxc6 Bxh2 37. Qd5 Qb8 38. Qxf5 Qf4+ 39. Qxf4 Bxf4 40. Kf2 g5 41. Kf3 Kg7 42. Ke4 Kf6 43. Kd5 h5 44. Bc4 a5 45. Kc5 Bc7 46. Kb5 Ke5 47. Ka6 Kd6 48. Kb7 Bd8 49. Bf7 h4 50. Bh5 Bc7 51. Bg4 Bd8 52. Kc8 1/2-1/2

[Event "Travemuende op 21th"]
[Site "Travemuende"]
[Date "2004.12.30"]
[Round "7"]
[White "Jacob, Gunnar"]
[Black "Meister, Jakob"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2283"]
[BlackElo "2505"]
[PlyCount "79"]
[EventDate "2004.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. e4 c6 6. Be2 Be7 7. 0-0 0-0 8. Re1 Re8 9. d5 c5 10. Rb1 Nf8 11. b4 cxb4 12. Rxb4 N6d7 13. Be3 Ng6 14. Qd2 Rf8 15. Reb1 b6 16. Ne1 Nc5 17. Nd3 f5 18. f3 Nxd3 19. Bxd3 f4 20. Bf2 Bh4 21. a4 Bxf2+ 22. Qxf2 Ba6 23. a5 bxa5 24. Ra4 Rf7 25. Qa2 Rc7 26. Nb5 Bxb5 27. Rxb5 Nf8 28. Qa3 Rb8 29. Raxa5 Rxb5 30. Rxb5 Qe7 31. Qa5 Rb7 32. c5 Rxb5 33. Qxb5 dxc5 34. Bc4 Kh8 35. Qb8 h5 36. d6 Qh4 37. Qxf8+ Kh7 38. Qf5+ g6 39. Qf7+ Kh6 40. Qf8+ 1-0

[Event "Travemuende op 21th"]
[Site "Travemuende"]
[Date "2004.12.29"]
[Round "5"]
[White "Jacob, Gunnar"]
[Black "Mainka, Romuald"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2283"]
[BlackElo "2461"]
[PlyCount "84"]
[EventDate "2004.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 Qa5+ 7. Bd2 b4 8. Na3 d6 9. Nc4 Qc7 10. a3 bxa3 11. Bc3 e6 12. Ne3 Be7 13. Rxa3 Rxa3 14. bxa3 0-0 15. Bc4 Qa7 16. a4 exd5 17. Nxd5 Nxd5 18. Bxd5 Na6 19. Ne2 Nb4 20. 0-0 Bd7 21. Qa1 Qxa4 22. Bxg7 Qxa1 23. Bxa1 Bb5 24. Kf2 Nxd5 25. exd5 Bc4 26. Re1 Bh4+ 27. g3 Bg5 28. Nc3 f5 29. Re6 Bf6 30. Ke3 Bd4+ 31. Kd2 Ra8 32. Bb2 Rb8 33. Ba1 Bxd5 34. Nxd5 Bxa1 35. Rxd6 Kf7 36. Ne3 f4 37. gxf4 Bd4 38. Rd7+ Kg6 39. f5+ Kg5 40. Rxh7 Rb2+ 41. Nc2 Kxf5 42. Rd7 Ke5 1/2-1/2

[Event "Travemuende op 21th"]
[Site "Travemuende"]
[Date "2004.12.29"]
[Round "6"]
[White "Zimmermann, Julian"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "B87"]
[WhiteElo "2321"]
[BlackElo "2283"]
[PlyCount "21"]
[EventDate "2004.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. Bg5 Be7 9. Qf3 Qb6 10. 0-0-0 Nbd7 11. Rhe1 1/2-1/2

[Event "Travemuende op 21th"]
[Site "Travemuende"]
[Date "2004.12.28"]
[Round "3"]
[White "Baier, Johannes"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1969"]
[BlackElo "2283"]
[PlyCount "122"]
[EventDate "2004.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. f4 exf4 10. Bxf4 Nc6 11. Qd2 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Qxd5 Bxd5 15. 0-0 0-0 16. Rad1 Be6 17. Bf3 Rac8 18. Bd6 Bxd6 19. Rxd6 Rfd8 20. Rfd1 Rxd6 21. Rxd6 Bxb3 22. Bxc6 bxc6 23. axb3 Kf8 24. Kf2 Ke7 25. Rd4 Rd8 26. Re4+ Kf6 27. Ke2 Rd6 28. Ra4 c5 29. b4 cxb4 30. Rxb4 Ke5 31. Rb7 Rg6 32. Kf3 Rf6+ 33. Ke2 h5 34. c3 h4 35. b4 g5 36. b5 axb5 37. Rxb5+ Kf4 38. g3+ Kg4 39. c4 Ra6 40. Rd5 hxg3 41. hxg3 Ra2+ 42. Rd2 Ra4 43. Rc2 Kxg3 44. c5 Ra7 45. c6 Rc7 46. Rc3+ Kf4 47. Kf2 f6 48. Rc5 Ke4 49. Kg3 Kd4 50. Rc1 Kd5 51. Rd1+ Kxc6 52. Kg4 Rd7 53. Re1 Rd4+ 54. Kf5 Rf4+ 55. Ke6 Kc5 56. Rd1 Kc4 57. Rd8 g4 58. Kf7 g3 59. Rg8 Rf3 60. Kg6 g2 61. Kh5 Rh3+ 0-1

[Event "Travemuende op 21th"]
[Site "Travemuende"]
[Date "2004.12.28"]
[Round "4"]
[White "Jacob, Gunnar"]
[Black "Kalinitschew, Sergey"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2283"]
[BlackElo "2517"]
[PlyCount "93"]
[EventDate "2004.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 f5 4. Qb3 a5 5. g3 Nf6 6. Bg2 Ne4 7. Nf3 0-0 8. Nd2 Nc6 9. Ndxe4 fxe4 10. Be3 Qf6 11. Rd1 a4 12. Qc2 a3 13. 0-0 axb2 14. Nxe4 Qg6 15. Qxb2 Ba3 16. Qb3 Qh5 17. Nc3 Be7 18. Bf3 Rxf3 19. exf3 Qxf3 20. Nb5 Na5 21. Qd3 c6 22. Nc7 Rb8 23. Bf4 Qxd3 24. Rxd3 g5 25. Nd5 cxd5 26. Bxb8 dxc4 27. Rdd1 Nc6 28. Bc7 Nb4 29. Rb1 Nd5 30. Rfc1 c3 31. Ba5 b6 32. Bxc3 Ba6 33. Bd2 g4 34. Re1 Kf7 35. Re5 Bc4 36. a4 Bd8 37. Rc1 Bb3 38. Bg5 Nf6 39. Rc8 Be7 40. Rb5 Bxa4 41. Rxb6 Nd5 42. Ra6 Bxg5 43. Rxa4 Nb6 44. Rc5 Be7 45. Ra7 Bf6 46. d5 exd5 47. Rb5 1-0

[Event "Travemuende op 21th"]
[Site "Travemuende"]
[Date "2004.12.27"]
[Round "1"]
[White "Jablonowski, Christoph"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1706"]
[BlackElo "2283"]
[PlyCount "72"]
[EventDate "2004.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. e3 e5 4. dxe5 d4 5. exd4 Qxd4 6. Qxd4 Nxd4 7. Bd3 Bg4 8. Nc3 0-0-0 9. Bf4 Ne7 10. Nge2 Ng6 11. Bg3 Bb4 12. 0-0-0 Bxc3 13. Nxc3 Bxd1 14. Rxd1 Ne6 15. Ne2 Nc5 16. Bf5+ Kb8 17. Rd5 Ne6 18. f4 Ne7 19. Rxd8+ Rxd8 20. Bxh7 g6 21. Bh4 Re8 22. Bxe7 Rxe7 23. g4 Re8 24. f5 Nf8 25. e6 gxf5 26. Bxf5 Nxe6 27. h4 c6 28. h5 Ng5 29. Nc3 Kc7 30. Kd2 Kd6 31. Kd3 Nf3 32. Ne4+ Ke5 33. Ke3 Nd4 34. Bh7 f5 35. Bxf5 Nxf5+ 36. gxf5 Kxf5 0-1

[Event "Travemuende op 21th"]
[Site "Travemuende"]
[Date "2004.12.27"]
[Round "2"]
[White "Jacob, Gunnar"]
[Black "Wahrenberg, Ralf"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "2283"]
[BlackElo "2052"]
[PlyCount "53"]
[EventDate "2004.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. Be3 cxd4 10. cxd4 Nc6 11. Rc1 a6 12. h4 h5 13. Nf4 Kh7 14. Bd5 Nb4 15. Bb3 e5 16. dxe5 Bxe5 17. Nd5 Nxd5 18. Qxd5 Qf6 19. Bg5 Qd6 20. 0-0 Rb8 21. Qxd6 Bxd6 22. Rfd1 Ba3 23. Rc7 Kg7 24. Rd8 Rxd8 25. Rxf7+ Kh8 26. Bf6+ Kg8 27. Rd7+ 1-0

[Event "Oberliga NRW 0405"]
[Site "Germany"]
[Date "2004.12.12"]
[Round "4.4"]
[White "Meessen, Rudolf"]
[Black "Jacob, Gunnar"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2271"]
[BlackElo "2283"]
[PlyCount "103"]
[EventDate "2004.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Gelsenkirchen"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 Nc6 5. e4 Bg4 6. Be3 e6 7. Bxc4 Bb4 8. Qc2 0-0 9. Rd1 Bxf3 10. gxf3 Ne7 11. 0-0 Bxc3 12. bxc3 Ng6 13. Kh1 Nh5 14. e5 Nhf4 15. Rg1 Nd5 16. Bd3 c5 17. Bg5 Qc7 18. h4 cxd4 19. h5 dxc3 20. hxg6 fxg6 21. Qe2 Rac8 22. Rg4 Qa5 23. Rdg1 c2 24. Bc1 Nc3 25. Qxc2 Qxe5 26. Ba3 Nd5 27. Qe2 Qxe2 28. Bxe2 Rf5 29. Rd1 Rc2 30. Rc4 Rxc4 31. Bxc4 Rxf3 32. Rxd5 Rxa3 33. Rd7 h5 34. Rxb7 g5 35. Bxe6+ Kh7 36. Bb3 g4 37. Rb5 Kh6 38. Rb4 Kg5 39. Kg2 Kf6 40. Kg3 Kg5 41. Rb5+ Kh6 42. Kh4 g6 43. Re5 Ra6 44. Re6 Ra3 45. Rc6 Kg7 46. Rc4 Kf6 47. Rf4+ Kg7 48. Ra4 Rxa4 49. Bxa4 Kf6 50. Bc2 a5 51. a4 Ke5 52. Kg5 1-0

[Event "Oberliga NRW 0405"]
[Site "Germany"]
[Date "2004.10.31"]
[Round "2.4"]
[White "Bischof, Detlef"]
[Black "Jacob, Gunnar"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2262"]
[BlackElo "2283"]
[PlyCount "97"]
[EventDate "2004.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 e5 5. d5 Nce7 6. Bxc4 Ng6 7. Qb3 Bd6 8. Bb5+ Ke7 9. Ne2 Nf6 10. f3 a6 11. Bd3 Re8 12. Nd2 b5 13. a4 Bd7 14. axb5 axb5 15. 0-0 Qb8 16. Nc3 b4 17. Rxa8 Qxa8 18. Nb5 Rb8 19. Na7 Nf4 20. Ra1 Kf8 21. Bf1 Re8 22. Nc4 Qb8 23. Ra6 h5 24. Nc6 Bxc6 25. Rxc6 Nd7 26. g3 Ng6 27. Bh3 Rd8 28. Nxd6 cxd6 29. Rc4 Qa8 30. Qxb4 Ke7 31. Rc6 Qa1+ 32. Rc1 Qa2 33. Qa3 Ra8 34. Qxa2 Rxa2 35. Rb1 Nc5 36. Bf1 Na4 37. Bc1 Nb6 38. Bg5+ f6 39. Be3 Na4 40. Bc1 Nb6 41. Be3 Na4 42. Bc4 Rxb2 43. Rxb2 Nxb2 44. Bb5 Kd8 45. Kf1 Nd1 46. Bd2 Kc7 47. Ba5+ Kb7 48. Ke2 Nb2 49. Bc3 1-0

[Event "Oberliga NRW 0405"]
[Site "Germany"]
[Date "2004.10.10"]
[Round "1.3"]
[White "Jacob, Gunnar"]
[Black "Vandevoort, Pascal"]
[Result "0-1"]
[ECO "D14"]
[WhiteElo "2283"]
[BlackElo "2385"]
[PlyCount "76"]
[EventDate "2004.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Aachen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Ne5 Nxe5 9. Bxe5 Nd7 10. Qb3 Nxe5 11. dxe5 Be7 12. Bb5+ Kf8 13. 0-0 g5 14. Rfd1 Qc7 15. Rac1 Qxe5 16. Bd7 Bg6 17. Qxb7 Kg7 18. Bc8 Bd6 19. Qxa8 Qxh2+ 20. Kf1 Qh1+ 21. Ke2 Qxg2 22. Rf1 Qg4+ 23. Ke1 d4 24. Qc6 Rd8 25. Qc4 Be5 26. Bb7 Bh5 27. Qe2 dxc3 28. Qxg4 Bxg4 29. b3 c2 30. f3 Bc3+ 31. Kf2 Rd2+ 32. Kg3 Bf5 33. e4 Be5+ 34. f4 gxf4+ 35. Kf3 Bg6 36. Rf2 Bh5+ 37. Kg2 f3+ 38. Kf1 Rd1+ 0-1

[Event "BL2-West 0304"]
[Site "Germany"]
[Date "2004.??.??"]
[Round "?.4"]
[White "Hausrath, Daniel"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2445"]
[BlackElo "2250"]
[PlyCount "120"]
[EventDate "2003.12.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]
[WhiteTeam "Muelheim"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 e6 5. 0-0 Nd7 6. cxd5 exd5 7. d3 Ngf6 8. Nc3 Be7 9. Qc2 Bxf3 10. Bxf3 d4 11. Ne4 Nxe4 12. Bxe4 Nc5 13. Bg2 0-0 14. b4 Ne6 15. Rb1 Qd7 16. Bd2 Rac8 17. Rfc1 Kh8 18. Qb3 a6 19. Rc2 Ng5 20. a4 Qf5 21. b5 axb5 22. axb5 Nh3+ 23. Bxh3 Qxh3 24. bxc6 Rxc6 25. Rxc6 bxc6 26. Qc4 Qh5 27. Qxd4 Qxe2 28. Bc3 Bf6 29. Qd6 Be7 30. Qd4 Bf6 31. Qd6 Be7 32. Qh6 f6 33. Qe3 Qxe3 34. fxe3 Rd8 35. Rb7 Bf8 36. Kf2 Kg8 37. Ke2 Ra8 38. Bb2 Bd6 39. Rd7 Bb4 40. Kd1 Re8 41. e4 Re7 42. Rd8+ Kf7 43. Rc8 c5 44. Kc2 Ke6 45. g4 Rb7 46. h4 h6 47. h5 Kd7 48. Rg8 Kd6 49. Ra8 Be1 50. Ra6+ Ke7 51. e5 fxe5 52. Bxe5 Kf7 53. Rc6 Bf2 54. g5 hxg5 55. h6 Kg8 56. hxg7 Rxg7 57. Bxg7 Kxg7 58. Kd2 g4 59. Ke2 g3 60. Kf3 Kf7 1/2-1/2

[Event "BL2-West 0304"]
[Site "Germany"]
[Date "2004.??.??"]
[Round "?.5"]
[White "Jens, Jelmer"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2400"]
[BlackElo "2250"]
[PlyCount "59"]
[EventDate "2003.12.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]
[WhiteTeam "Bochum"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 d5 8. exd5 Nxd5 9. Nxd5 Qxd5 10. Bf3 Qd8 11. c3 c5 12. Nc2 Nd7 13. Ne3 Nf6 14. Nd5 Nxd5 15. Bxd5 a5 16. Qf3 Ra6 17. Rd1 Rf6 18. Qe2 Rd6 19. c4 Bf6 20. Be3 b6 21. Rd2 Qe7 22. Rad1 Rfd8 23. Qf3 Be5 24. b3 h6 25. h3 Be6 26. Bxe6 Qxe6 27. Rd5 Rxd5 28. cxd5 Qd6 29. Qg4 Qd7 30. Qxd7 1/2-1/2

[Event "BL2-West 0304"]
[Site "Germany"]
[Date "2004.??.??"]
[Round "?.4"]
[White "Polster, Wolfgang"]
[Black "Jacob, Gunnar"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2250"]
[BlackElo "2250"]
[PlyCount "51"]
[EventDate "2003.12.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]
[WhiteTeam "Koblenz"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Bc4 Nf6 3. Qe2 Nc6 4. Nf3 Bc5 5. c3 0-0 6. d3 d6 7. Nbd2 Ne7 8. Nh4 a5 9. h3 a4 10. a3 Kh8 11. Ndf3 h6 12. g4 d5 13. Ba2 Qd6 14. exd5 g5 15. Nxe5 Nexd5 16. d4 Ba7 17. Ng2 Kg7 18. h4 Nh7 19. hxg5 hxg5 20. Rxh7+ Kxh7 21. Qe4+ Kg7 22. Bxd5 f5 23. gxf5 Bxf5 24. Qe3 Qxd5 25. Qxg5+ Kh8 26. Ng6+ 1-0

[Event "Oberliga NRW 0203 I"]
[Site "Germany"]
[Date "2003.05.04"]
[Round "9.3"]
[White "Jacob, Gunnar"]
[Black "Kley, Thomas"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2226"]
[BlackElo "2211"]
[PlyCount "84"]
[EventDate "2002.10.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Elberfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 b6 12. a4 Re8 13. Re1 Bf8 14. Bf1 c5 15. Ba3 Bd7 16. Bc1 Bg7 17. Qb3 Rf8 18. Nb5 Nc8 19. Bd2 Nh5 20. Ra3 h6 21. Qa2 f5 22. Bd3 g5 23. Rb1 g4 24. Ne1 Nf4 25. Bxf4 exf4 26. exf5 Be5 27. Be4 Bxf5 28. Bxf5 Rxf5 29. Qc2 Qf6 30. Nd3 f3 31. g3 Rh5 32. Re1 Ne7 33. Nxe5 Rxe5 34. Qd1 Nf5 35. Nc7 Ra7 36. Ne6 h5 37. Qd2 h4 38. Rxe5 Qxe5 39. Qg5+ Rg7 40. Qc1 hxg3 41. hxg3 Nxg3 42. Qa1 Rh7 0-1

[Event "Oberliga NRW 0203 I"]
[Site "Germany"]
[Date "2003.04.06"]
[Round "8.3"]
[White "Dorner, Matthias"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2265"]
[BlackElo "2226"]
[PlyCount "76"]
[EventDate "2002.10.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Krefeld"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 c5 3. c3 Qb6 4. Qb3 cxd4 5. Qxb6 axb6 6. Bxb8 dxc3 7. Be5 Rxa2 8. Rxa2 c2 9. Nc3 c1Q+ 10. Nd1 Ng4 11. Bc3 e6 12. Ra8 Kd8 13. Bd2 Qb1 14. Nh3 Bc5 15. e3 Ne5 16. Bc3 f6 17. Kd2 Qe4 18. f3 Qd5+ 19. Kc2 b5 20. b4 Bd6 21. Nb2 b6 22. Ra1 Qc6 23. Kb3 Bb7 24. Be2 Ke7 25. Rhc1 Rc8 26. Nf4 Nc4 27. g3 Bxf4 28. exf4 Qc7 29. Nxc4 bxc4+ 30. Kb2 d5 31. Re1 Kf7 32. Bd1 Qd6 33. Ra7 Rc7 34. Rf1 d4 35. Be1 c3+ 36. Ka3 Bd5 37. Rxc7+ Qxc7 38. Ba4 Qa7 0-1

[Event "Oberliga NRW 0203 I"]
[Site "Germany"]
[Date "2003.03.23"]
[Round "7.5"]
[White "Jacob, Gunnar"]
[Black "Grosskopf, Lars"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2226"]
[BlackElo "2142"]
[PlyCount "47"]
[EventDate "2002.10.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Minden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Qd2 Qa5 9. Rc1 0-0 10. d5 Nd7 11. Nf3 b5 12. Bh6 Nf6 13. Bd3 Bxh6 14. Qxh6 Qxa2 15. 0-0 c4 16. Ng5 e5 17. f4 Re8 18. fxe5 Rxe5 19. Rxf6 Rxg5 20. Qxg5 cxd3 21. Rf2 Qa3 22. Rcf1 d2 23. Qxd2 f5 24. d6 1-0

[Event "Oberliga NRW 0203 I"]
[Site "Germany"]
[Date "2003.02.16"]
[Round "6.5"]
[White "Grinis, Yevgen"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2124"]
[BlackElo "2226"]
[PlyCount "74"]
[EventDate "2002.10.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 0-0 6. Bg5 c5 7. d5 e6 8. Nge2 exd5 9. Nxd5 Nc6 10. Qd2 Be6 11. Nec3 Nd4 12. Bd3 h6 13. Bxf6 Bxf6 14. Nxf6+ Qxf6 15. Qxh6 b5 16. cxb5 c4 17. Bb1 Nxb5 18. Qd2 Rab8 19. 0-0 Rb6 20. Na4 Ra6 21. Bc2 Rb8 22. Rfd1 Bd7 23. Rab1 Na3 24. bxa3 Rxb1 25. Rxb1 Bxa4 26. Qh6 Qd8 27. Bxa4 Rxa4 28. h4 Ra5 29. Qf4 Qc7 30. Rc1 Rxa3 31. Rc2 Rd3 32. Kh2 Qc5 33. Qg5 Qc7 34. Kh3 Rd1 35. Rc1 Rxc1 36. Qxc1 c3 37. Qc2 Qc5 0-1

[Event "Oberliga NRW 0203 I"]
[Site "Germany"]
[Date "2003.01.19"]
[Round "5.6"]
[White "Hogenacker, Jacques"]
[Black "Jacob, Gunnar"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2298"]
[BlackElo "2226"]
[PlyCount "107"]
[EventDate "2002.10.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Koeln KKS"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be6 8. Bg2 Be7 9. h3 h5 10. Bg5 Nbd7 11. 0-0 Rc8 12. Qd2 Qc7 13. Rac1 b5 14. b3 Qb7 15. Kh1 b4 16. Nd5 Nxd5 17. exd5 Bxg5 18. f4 Bxh3 19. Bxh3 Bf6 20. c4 bxc3 21. Nxc3 0-0 22. Ne4 Be7 23. Bxd7 Qxd7 24. f5 Rxc1 25. Qxc1 Rc8 26. Qd2 Qc7 27. f6 Bxf6 28. Nxf6+ gxf6 29. Rxf6 Qc1+ 30. Qxc1 Rxc1+ 31. Kg2 e4 32. Kf2 Rc2+ 33. Ke3 Rxa2 34. Kxe4 Rg2 35. Rxd6 Rxg3 36. Rxa6 Rxb3 37. d6 Rb8 38. Kd5 Kf8 39. Kc6 Ke8 40. d7+ Ke7 41. Ra1 Rd8 42. Re1+ Kf6 43. Re8 Rxd7 44. Kxd7 h4 45. Kd6 Kf5 46. Kd5 Kf4 47. Rh8 Kg3 48. Ke4 h3 49. Ke3 Kg2 50. Ke2 h2 51. Rg8+ Kh3 52. Kf2 h1N+ 53. Kf3 Kh2 54. Rg2+ 1-0

[Event "Oberliga NRW 0203 I"]
[Site "Germany"]
[Date "2003.01.05"]
[Round "4.5"]
[White "Wolf, Ulrich Martin"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2201"]
[BlackElo "2226"]
[PlyCount "149"]
[EventDate "2002.10.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Hansa"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d3 e5 6. Nbd2 Be7 7. e4 d4 8. h3 Qc7 9. Nh4 g6 10. Nhf3 h5 11. a4 Nh7 12. Nc4 g5 13. Nh2 h4 14. Qh5 Be6 15. Qf3 0-0-0 16. Ng4 Nf8 17. Bd2 Nd7 18. b3 Rdg8 19. a5 Rg6 20. Qe2 hxg3 21. fxg3 Nf6 22. Nf2 Nh5 23. Nh1 Qd7 24. Rf5 f6 25. a6 b6 26. Raf1 Nb8 27. Ra1 Qc7 28. Rf2 Ng7 29. Qf1 Rgh6 30. g4 Bd7 31. Ra2 Bb5 32. Qa1 Nd7 33. Ng3 Nf8 34. Rf1 Nfe6 35. Nh1 Nf4 36. Bxf4 gxf4 37. Nf2 Ne6 38. Nd2 Ng5 39. Nf3 Nxf3+ 40. Bxf3 Bf8 41. Qd1 Rh4 42. Bg2 Bc6 43. Qf3 Rg8 44. Qe2 Bh6 45. Bf3 Bg5 46. Raa1 Rhh8 47. Ra2 Qh7 48. Bg2 Qh4 49. Nh1 f3 50. Rxf3 Bf4 51. Qf2 Qh6 52. Rxf4 exf4 53. Ra1 Bd7 54. Qf3 Bc6 55. Rf1 f5 56. Qxf4 Qxf4 57. Rxf4 fxg4 58. hxg4 Bd7 59. Nf2 Rf8 60. Rxf8+ Rxf8 61. Bh3 Kd8 62. Kg2 Bc8 63. Kg3 Bxa6 64. g5 Ke7 65. Bf5 Bc8 66. Kf4 a5 67. Ng4 Bd7 68. Ne5 Be8 69. Nc4 a4 70. bxa4 Bxa4 71. Nxb6 Bxc2 72. Nc4 Bxd3 73. Ne5 c4 74. Nc6+ Kf7 75. Nxd4 1/2-1/2

[Event "BL2-West 0304"]
[Site "Germany"]
[Date "2003.??.??"]
[Round "?.5"]
[White "Neidhardt, Claus Ulrich"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2420"]
[BlackElo "2250"]
[PlyCount "40"]
[EventDate "2003.12.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]
[WhiteTeam "Bergheim"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 g6 2. d4 Nf6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Qc2 e5 8. Rd1 Qe7 9. dxe5 dxe5 10. e4 c6 11. b3 Nc5 12. Ba3 Bg4 13. Nc3 b6 14. Na4 Nfd7 15. h3 Bxf3 16. Bxf3 Rfd8 17. Bg4 Qe8 18. Nxc5 Nxc5 19. Bxc5 bxc5 20. Rxd8 Rxd8 1/2-1/2

[Event "BL2-West 0304"]
[Site "Germany"]
[Date "2003.??.??"]
[Round "?.6"]
[White "Schmitz, Andreas Arnold"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2175"]
[BlackElo "2250"]
[PlyCount "103"]
[EventDate "2003.12.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]
[WhiteTeam "Heiligenhaus"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 b6 7. Bd2 Be7 8. Nc3 Nxc3 9. Bxc3 Bb7 10. Bc4 0-0 11. d5 b5 12. Bxb5 Bxd5 13. Bd3 Nc6 14. Qb1 h6 15. Be4 Nb4 16. 0-0 Bxe4 17. Qxe4 Nd5 18. Rac1 f5 19. Qa4 Qe8 20. Bd4 Bd8 21. Bc5 Rf7 22. Rc2 g5 23. Rfc1 g4 24. Nd2 Bg5 25. Nc4 Bxc1 26. Nd6 Qe7 27. Nxf7 Qxf7 28. Rxc1 a6 29. g3 Qe8 30. Be3 Kg7 31. Rc4 h5 32. h4 Kg6 33. Qc2 Nxe3 34. fxe3 Qb8 35. Qc3 Qb7 36. e4 fxe4 37. Qe3 Qa7 38. Rc5 Rf8 39. Qg5+ Kf7 40. Qxh5+ Ke7 41. Qg5+ Ke8 42. b4 a5 43. Qe3 Qb7 44. Rc4 Rf3 45. Qxe4 Rxg3+ 46. Kf2 Qxe4 47. Rxe4 Ra3 48. bxa5 Rxa2+ 49. Kg3 Rxa5 50. Kxg4 Kf7 51. Kf4 Kg6 52. Rd4 1/2-1/2

[Event "Travemuende op 19th"]
[Site "Travemuende"]
[Date "2002.12.29"]
[Round "6"]
[White "Bielmeier, Ludwig"]
[Black "Jacob, Gunnar"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2174"]
[BlackElo "2226"]
[PlyCount "97"]
[EventDate "2002.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Be7 7. Bxe7 Ngxe7 8. e3 0-0 9. Be2 Nc8 10. 0-0 Nb6 11. Ne1 Bxe2 12. Qxe2 Re8 13. Nf3 Re6 14. Rfc1 Ne7 15. Qc2 Ng6 16. Ne2 c6 17. a4 a5 18. Ne1 Nc4 19. b3 Nd6 20. Ng3 Nh4 21. Qe2 Rh6 22. Nd3 Qe7 23. Qe1 Nhf5 24. Rc5 Nxg3 25. hxg3 Qd8 26. Rc2 Qg5 27. Nf4 Ne4 28. Rac1 Qf5 29. f3 Nd6 30. Rc5 g5 31. g4 Qd7 32. Nh3 Qe7 33. Qd2 Re6 34. e4 dxe4 35. Nxg5 e3 36. Qd3 Rg6 37. Re5 Qd7 38. Qxe3 Re8 39. Re1 Rf8 40. Nh3 Nc8 41. Nf4 Rd6 42. d5 cxd5 43. Nxd5 f6 44. Ne7+ Kh8 45. Qh6 Rg8 46. Nxc8 Qxc8 47. Re7 Qc2 48. R1e4 Qc1+ 49. Qxc1 1-0

[Event "Travemuende op 19th"]
[Site "Travemuende"]
[Date "2002.12.29"]
[Round "5"]
[White "Jacob, Gunnar"]
[Black "Wilms, Ingo"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2226"]
[BlackElo "2101"]
[PlyCount "39"]
[EventDate "2002.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 dxc4 9. Bxf6 Nxf6 10. Nxc4 Qc7 11. Bd3 Bd7 12. a3 Be7 13. b4 Rc8 14. Rc1 b6 15. Ne5 a5 16. Qb3 axb4 17. axb4 Nd5 18. Nxd5 exd5 19. Nxc6 Bxb4+ 20. Qxb4 1-0

[Event "Travemuende op 19th"]
[Site "Travemuende"]
[Date "2002.12.28"]
[Round "3"]
[White "Jacob, Gunnar"]
[Black "Tondorf, Matthias"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2226"]
[BlackElo "2122"]
[PlyCount "33"]
[EventDate "2002.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. e4 h6 5. Bxf6 Qxf6 6. Nf3 Bb4 7. exf5 exf5 8. Bc4 Qc6 9. Bf7+ Kf8 10. 0-0 d6 11. Bd5 Qd7 12. Nh4 g5 13. Ng6+ Kg7 14. Nxh8 c6 15. Qh5 cxd5 16. Qg6+ Kxh8 17. Rfe1 1-0

[Event "Travemuende op 19th"]
[Site "Travemuende"]
[Date "2002.12.28"]
[Round "4"]
[White "Kalinitschew, Sergey"]
[Black "Jacob, Gunnar"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "2485"]
[BlackElo "2226"]
[PlyCount "85"]
[EventDate "2002.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Qc2 Nxc3 10. Qxc3 a5 11. Bd3 c6 12. 0-0 Nd7 13. a3 a4 14. Rfe1 Re8 15. Rad1 Nf6 16. c5 Bd7 17. Rb1 Ra7 18. Ne5 Rea8 19. Bc2 Be8 20. e4 Nxe4 21. Bxe4 dxe4 22. Rxe4 f6 23. Nd3 Bg6 24. Re3 Re8 25. Rbe1 Qd7 26. Nf4 Bf7 27. Qb4 Raa8 28. h3 g5 29. Ne2 Red8 30. Kh1 Qc7 31. Nc3 Qa5 32. Qxb7 Rxd4 33. Ne4 Ra7 34. Nxf6+ Kg7 35. Qb8 Qxc5 36. Re5 Qe7 37. Ne4 Rb7 38. Rxg5+ Qxg5 39. Qxb7 Qd5 40. f3 Rc4 41. Qc7 Rc2 42. Nd6 Qh5 43. Re4 1-0

[Event "Oberliga NRW 0203 I"]
[Site "Germany"]
[Date "2002.12.08"]
[Round "3.4"]
[White "Jacob, Gunnar"]
[Black "Fleischer, Andre"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "2226"]
[BlackElo "2037"]
[PlyCount "93"]
[EventDate "2002.10.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Wiehl"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. a3 Bxc3+ 6. bxc3 c5 7. Bd3 Nc6 8. Ne2 d6 9. 0-0 e5 10. e4 Ne8 11. Be3 b6 12. f4 f5 13. fxe5 dxe5 14. exf5 exd4 15. cxd4 Nf6 16. d5 Ne5 17. Bg5 b5 18. cxb5 Qxd5 19. Bc2 Bb7 20. Qxd5+ Nxd5 21. Ng3 h6 22. Rae1 Rae8 23. Bc1 Nf6 24. Bf4 Ned7 25. Bd6 Rxe1 26. Rxe1 Re8 27. Bb3+ Kh8 28. Rxe8+ Nxe8 29. Bf4 Nb6 30. Be5 c4 31. Bc2 Nd7 32. Bd4 Nd6 33. a4 a6 34. bxa6 Bxa6 35. Nh5 Ne8 36. Kf2 Kg8 37. Be4 Ndf6 38. Nxf6+ Nxf6 39. Bxf6 gxf6 40. Ke3 Kf7 41. Kd4 Ke7 42. Bd5 Kd6 43. Bxc4 Bb7 44. g3 Bc6 45. a5 Ba4 46. Bd3 Bc6 47. a6 1-0

[Event "Oberliga NRW 0203 I"]
[Site "Germany"]
[Date "2002.11.10"]
[Round "2.6"]
[White "Lamprecht, Mark"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "E03"]
[WhiteElo "2263"]
[BlackElo "2226"]
[PlyCount "80"]
[EventDate "2002.10.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Lohmar"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ Nd7 5. Qxc4 c5 6. Nf3 a6 7. Qc2 Bd6 8. 0-0 Ngf6 9. d4 0-0 10. Nc3 Rb8 11. Bg5 h6 12. Ne4 hxg5 13. Nxd6 g4 14. Ng5 cxd4 15. Rac1 Ne5 16. Nxc8 Rxc8 17. Qxc8 Qxc8 18. Rxc8 Rxc8 19. Bxb7 Rb8 20. Bxa6 Rxb2 21. Rc1 Kf8 22. a4 Ke7 23. Bb5 Nd5 24. Rd1 Rb4 25. Ne4 f5 26. Nc5 Nc3 27. Ra1 Nxb5 28. axb5 Rxb5 29. Ra7+ Kd6 30. Nd3 Nxd3 31. exd3 Rb3 32. Rxg7 Rxd3 33. Ra7 Kd5 34. Kg2 Rd2 35. Rh7 Rc2 36. h4 gxh3+ 37. Rxh3 e5 38. Rh5 d3 39. Rh1 Kd4 40. Ra1 d2 0-1

[Event "Oberliga NRW 0203 I"]
[Site "Germany"]
[Date "2002.10.06"]
[Round "1.5"]
[White "Stenzel, Thomas"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2258"]
[BlackElo "2226"]
[PlyCount "98"]
[EventDate "2002.10.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Godesberg II"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Bg5 Nc6 6. Bb5 Qa5+ 7. Nc3 Qxb5 8. Nxb5 Nxd4 9. Nfxd4 Nxe4 10. Be3 Kd8 11. Nb3 b6 12. Nxa7 Rxa7 13. Bxb6+ Rc7 14. f3 Nf6 15. 0-0-0 Kd7 16. Bxc7 Kxc7 17. Rd4 Be6 18. Kb1 g6 19. Ra4 Bg7 20. Re1 Rb8 21. Ra7+ Kd8 22. Nd4 Bd7 23. Rxe7 Rxb2+ 24. Kxb2 Kxe7 25. Kb3 Kd8 26. c4 Ne4 27. Ra8+ Ke7 28. Nb5 Nc5+ 29. Kb4 Bh6 30. a4 Bd2+ 31. Ka3 Nb7 32. Nc7 Na5 33. Nd5+ Ke6 34. Nb6 Bc6 35. Ra7 Be3 36. Rxa5 Bxb6 37. Rg5 h6 38. Rg4 h5 39. Rh4 Kf5 40. g3 Be3 41. c5 dxc5 42. Rc4 Bxf3 43. a5 Bd5 44. Rc2 Ke4 45. Re2 Kd3 46. Re1 c4 47. a6 c3 48. Rd1+ Kc4 49. Rf1 c2 0-1

[Event "BL2-West 0102"]
[Site "Germany"]
[Date "2002.02.03"]
[Round "5.6"]
[White "Jacob, Gunnar"]
[Black "Gallinnis, Norbert"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2214"]
[BlackElo "2283"]
[PlyCount "180"]
[EventDate "2001.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Koeln Porz II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 d6 5. f4 Bb7 6. Bd3 c5 7. d5 e5 8. fxe5 dxe5 9. Nf3 Nbd7 10. 0-0 Be7 11. Nh4 g6 12. Bh6 Bf8 13. Bxf8 Kxf8 14. Qd2 Ng4 15. g3 Kg7 16. Nb5 Ndf6 17. h3 Nh6 18. Nf5+ Nxf5 19. exf5 e4 20. Bc2 Ba6 21. a4 Bxb5 22. axb5 Qd6 23. Qf4 Qxf4 24. Rxf4 g5 25. Rf2 Rhe8 26. Re2 Re5 27. Kg2 h5 28. Re3 Rxf5 29. Rea3 g4 30. hxg4 Nxg4 31. Bxe4 Rf2+ 32. Kg1 Rxb2 33. Rxa7 Re8 34. Bf3 Re3 35. R7a3 Rxa3 36. Rxa3 Ne5 37. Rc3 Kg6 38. Kf1 Rd2 39. Be2 Kg5 40. Re3 f6 41. Re4 Rc2 42. Ke1 Rc3 43. d6 Ra3 44. Rh4 Rxg3 45. Rxh5+ Kf4 46. Rh7 Rg8 47. Rb7 Ke3 48. Kf1 f5 49. Rxb6 f4 50. Ra6 f3 51. Ra3+ Ke4 52. Bd1 Rh8 53. Kg1 Rh3 54. Bc2+ Kd4 55. d7 Nxd7 56. Rd3+ Kxc4 57. Rxd7 Kxb5 58. Bf5 Rh5 59. Be4 Re5 60. Bxf3 c4 61. Kf2 Kb4 62. Be2 Re4 63. Rc7 Kc3 64. Kf3 Rh4 65. Ke3 Rh3+ 66. Ke4 Rh4+ 67. Kd5 Rd4+ 68. Ke5 Rh4 69. Kd5 Rd4+ 70. Kc5 Re4 71. Bf3 Rf4 72. Bd5 Kb3 73. Rb7+ Kc3 74. Rh7 Kd2 75. Bxc4 Ke3 76. Bd5 Rf8 77. Rh5 Kf2 78. Kd4 Re8 79. Be4 Rd8+ 80. Ke5 Rf8 81. Bf5 Ke2 82. Bg6 Rb8 83. Kf4 Kd2 84. Rh2+ Kc3 85. Ke3 Kc4 86. Rc2+ Kd5 87. Be4+ Ke5 88. Rc5+ Ke6 89. Ra5 Rb4 90. Ra3 Kd7 1/2-1/2

[Event "BL2-West 0102"]
[Site "Germany"]
[Date "2002.01.20"]
[Round "4.6"]
[White "Balster, Stefan"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2334"]
[BlackElo "2214"]
[PlyCount "86"]
[EventDate "2001.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]
[WhiteTeam "Gelsenkirchen"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. e3 0-0 6. b3 c5 7. Bb2 cxd4 8. exd4 b6 9. Bd3 Bb7 10. 0-0 Nc6 11. a3 Rc8 12. Rc1 dxc4 13. bxc4 Na5 14. Ne5 Nd7 15. Qe2 Nxe5 16. dxe5 Bc5 17. Rcd1 Qh4 18. Nb5 a6 19. Nd6 Rc7 20. Nxb7 Rxb7 21. Be4 Rc7 22. Rd3 g6 23. Rh3 Qg5 24. Rg3 Qh6 25. Kh1 Rd8 26. Bc1 Qg7 27. Bg5 Be7 28. Bxe7 Rxe7 29. f4 Red7 30. c5 b5 31. c6 Rc7 32. Rd3 Rdc8 33. Rfd1 Qf8 34. Rc1 Nxc6 35. Qd2 Ne7 36. Rxc7 Rxc7 37. h3 Nd5 38. Bxd5 exd5 39. a4 Qc5 40. axb5 Qc1+ 41. Qxc1 Rxc1+ 42. Kh2 axb5 43. Rxd5 Rb1 1/2-1/2

[Event "BL2-West 0102"]
[Site "Germany"]
[Date "2001.11.25"]
[Round "3.8"]
[White "Jacob, Gunnar"]
[Black "Wyrwich, Thomas"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2214"]
[BlackElo "2255"]
[PlyCount "71"]
[EventDate "2001.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Bochum"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nh6 7. Ngf3 0-0 8. Qe2 f6 9. 0-0 Nc6 10. Rac1 Nb4 11. Bb1 c5 12. d5 e5 13. Rc3 d6 14. Nh4 Bc8 15. Nf5 Bxf5 16. exf5 Qd7 17. Qh5 Qe8 18. Qh4 Nf7 19. Ne4 Qe7 20. Re1 Ng5 21. Rg3 Na6 22. Nxg5 fxg5 23. Rxg5 h6 24. Qxh6 Rf6 25. Qh4 Raf8 26. f4 Nc7 27. Re3 Ne8 28. Rh5 Kf7 29. Rh7 Rg8 30. Qh5+ Kf8 31. Qe2 Rh6 32. Rxh6 gxh6 33. fxe5 Qh4 34. exd6 Nxd6 35. Re6 Qg5 36. Rxd6 1-0

[Event "BL2-West 0102"]
[Site "Germany"]
[Date "2001.11.11"]
[Round "2.8"]
[White "Meyer, Falko"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2322"]
[BlackElo "2214"]
[PlyCount "96"]
[EventDate "2001.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]
[WhiteTeam "Katernberg"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. 0-0 Bg7 6. c3 e5 7. Na3 Nge7 8. d3 0-0 9. Ng5 h6 10. Nh3 Be6 11. f4 f5 12. Be3 Qd7 13. Nf2 exf4 14. gxf4 Rab8 15. Nc2 b5 16. d4 fxe4 17. Nxe4 c4 18. Qd2 Nd5 19. Ng3 Nce7 20. Rae1 Nf5 21. Nxf5 gxf5 22. Bf2 Rbe8 23. Bh4 Bf7 24. Qf2 Kh7 25. h3 a5 26. a3 Nf6 27. Bxf6 Bxf6 28. Rxe8 Rxe8 29. Re1 Rg8 30. Kh1 Qd8 31. Qd2 Rg3 32. Re3 Rg7 33. Qe2 Qg8 34. Ne1 b4 35. axb4 axb4 36. Qf2 bxc3 37. bxc3 Qd8 38. Rg3 Rxg3 39. Qxg3 Qe7 40. Nf3 Qe2 41. Qe1 Qxe1+ 42. Nxe1 Bh4 43. Nc2 Bg3 44. Ne3 Bxf4 45. Nxf5 Kg6 46. Ne7+ Kg5 47. Bd5 Bxd5+ 48. Nxd5 Bd2 1/2-1/2

[Event "BL2-West 0102"]
[Site "Germany"]
[Date "2001.10.07"]
[Round "1.8"]
[White "Jacob, Gunnar"]
[Black "Pedersen, Daniel Vesterbaek"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2214"]
[BlackElo "2343"]
[PlyCount "86"]
[EventDate "2001.10.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Emsdetten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 Qd8 8. e4 dxe4 9. Nxe4 Qa5+ 10. Ned2 Be7 11. Bd3 0-0 12. 0-0-0 Qb6 13. Qc3 c5 14. dxc5 Qxc5 15. Ne4 Qc7 16. h4 Nc6 17. g4 Qf4+ 18. Nfd2 Bb4 19. Qb3 a5 20. Bb1 f5 21. gxf5 a4 22. Qg3 Qxg3 23. Nxg3 exf5 24. h5 f4 25. Nge4 Nd4 26. Bd3 Bf5 27. a3 Bxd2+ 28. Kxd2 Rad8 29. Kc3 Nc6 30. Nc5 Bg4 31. Rdg1 Bf3 32. Rh3 Ne5 33. Bc2 Rc8 34. Kb4 Nc6+ 35. Kc3 Ne5 36. Kb4 Bg4 37. Rh4 b6 38. Nxa4 Rxc4+ 39. Kb3 Be6 40. Rc1 Rfc8 41. Bh7+ Kxh7 42. Rxc4 Rxc4 43. Nc3 f3 0-1

[Event "BL2-West 0001"]
[Site "Germany"]
[Date "2001.04.29"]
[Round "9.8"]
[White "Freise, Helmut"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2246"]
[BlackElo "2210"]
[PlyCount "68"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]
[WhiteTeam "Andernach"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. e3 Qb6 6. Qc1 Nc6 7. c3 Bg4 8. h3 Bh5 9. Nbd2 Nxd2 10. Nxd2 cxd4 11. exd4 e5 12. Be3 exd4 13. cxd4 Bd6 14. Bd3 Nb4 15. Qc3 0-0 16. 0-0 Rfc8 17. Qb3 Nxd3 18. Qxd3 Bg6 19. Qb3 Qxb3 20. Nxb3 Rc2 21. Nc5 Rxb2 22. Rfc1 Rc8 23. Nd3 Rxc1+ 24. Bxc1 Re2 25. Bf4 Ba3 26. Nc5 Bb2 27. Kf1 Rxf2+ 28. Kxf2 Bxd4+ 29. Be3 Bxa1 30. Nxb7 d4 31. Bf4 Bd3 32. Bb8 a6 33. Ba7 Bc4 34. Nd6 Bxa2 0-1

[Event "NED-chT 0001"]
[Site "Netherlands"]
[Date "2001.04.22"]
[Round "9.3"]
[White "Mikhalevski, Victor"]
[Black "Jacob, Gunnar"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2523"]
[BlackElo "2214"]
[PlyCount "71"]
[EventDate "2000.11.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 082"]
[Source "ChessBase"]
[SourceDate "2001.05.17"]
[SourceVersion "1"]
[SourceVersionDate "2001.05.17"]
[SourceQuality "1"]
[WhiteTeam "Apeldoorn Schaakstad"]
[BlackTeam "ING/ESGOO Enschede"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 Qd6 8. Ne2 Nf6 9. Ng3 0-0 10. Be2 Be6 11. 0-0 Ne7 12. Qc2 Rad8 13. Rad1 c5 14. dxe5 Qxe5 15. e4 c4 16. Be3 Qa5 17. Bd4 Nd7 18. Qb2 b6 19. Qd2 Nc6 20. Bxg7 Kxg7 21. Nh5+ Kh8 22. Qh6 Qe5 23. f4 Qxc3 24. Rf3 Qb2 25. Rxd7 Rg8 26. Rxd8 Nxd8 27. Nf6 Rg7 28. Bf1 Qd4+ 29. Rf2 Qc5 30. f5 Bc8 31. Nh5 Rg4 32. Qf6+ Kg8 33. Qxd8+ Qf8 34. Nf6+ Kg7 35. Qxf8+ Kxf8 36. Nxg4 1-0

[Event "BL2-West 0001"]
[Site "Germany"]
[Date "2001.04.01"]
[Round "8.8"]
[White "Jacob, Gunnar"]
[Black "Petzold, Klaus"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2210"]
[BlackElo "2299"]
[PlyCount "111"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Aachen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Ne5 Nxe5 9. Bxe5 Nd7 10. Qb3 Nxe5 11. dxe5 Be7 12. Bb5+ Kf8 13. 0-0 g5 14. Rfe1 Qb6 15. a4 Kg7 16. a5 Qc5 17. e4 dxe4 18. Nxe4 Qb4 19. Qxb4 Bxb4 20. Re3 Rhd8 21. Nxg5 Bd2 22. Rg3 Kf8 23. h4 h6 24. Nh3 Rd5 25. Bc4 Rxe5 26. a6 bxa6 27. Bxa6 Rb8 28. Bd3 a5 29. Bxf5 Rxf5 30. b3 Rfb5 31. Rd1 Bb4 32. Rdd3 Ke7 33. Kf1 Rc8 34. Ke2 Rc2+ 35. Kf3 Rf5+ 36. Ke4 Rh5 37. f4 Rxh4 38. Rg8 Rh5 39. g4 Rh4 40. f5 exf5+ 41. Kxf5 Rc5+ 42. Kf4 Rc3 43. Rxc3 Bxc3 44. Nf2 Rh2 45. Ne4 Bb4 46. Ra8 Rh3 47. Ra7+ Kf8 48. g5 Kg7 49. Kg4 Rh1 50. Ng3 Rg1 51. gxh6+ Kxh6 52. Rxf7 Be1 53. Rf3 Kg6 54. Kf4 Bxg3+ 55. Rxg3+ Rxg3 56. Kxg3 1/2-1/2

[Event "BL2-West 0001"]
[Site "Germany"]
[Date "2001.01.28"]
[Round "5.8"]
[White "Konings, Leon"]
[Black "Jacob, Gunnar"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "2255"]
[BlackElo "2210"]
[PlyCount "124"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]
[WhiteTeam "Koeln Porz II"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e6 7. Nc3 Qh5 8. Bd2 0-0-0 9. a3 Nf6 10. b4 e5 11. d5 Nxd5 12. Nxd5 Rxd5 13. Bc4 Rd6 14. Qe2 Be7 15. b5 Rhd8 16. Bc3 Nb8 17. f4 Qxe2+ 18. Bxe2 exf4 19. Bg4+ Nd7 20. Bb4 fxe3 21. fxe3 Bh4+ 22. Ke2 Rd5 23. Rhf1 Kb8 24. Rxf7 Ne5 25. Rf4 Nxg4 26. Rxg4 Bf6 27. Rc1 Rxb5 28. Rgc4 a5 29. Be1 c6 30. a4 Rb2+ 31. Kf3 Rd5 32. h4 Rb3 33. Re4 Be5 34. Kg4 Kc8 35. Kf3 Kd7 36. Rc2 Rb1 37. Ke2 Rb2 38. Rxb2 Bxb2 39. Rf4 Bf6 40. Re4 Be5 41. Kf3 h5 42. Ke2 Rc5 43. Kf3 Kd6 44. Bg3 Bxg3 45. Kxg3 b5 46. axb5 cxb5 47. Re8 Re5 48. Rd8+ Ke7 49. Ra8 Rxe3+ 50. Kf4 Ra3 51. Ke5 Kf7 52. Ra7+ Kg6 53. Ra6+ Kh7 54. Rb6 b4 55. Rb5 Rh3 56. Rxa5 Rxh4 57. Ra6 Rg4 58. Rb6 g6 59. Rb8 Kh6 60. Kd5 Kg5 61. Rb7 h4 62. Ke5 h3 0-1

[Event "BL2-West 0001"]
[Site "Germany"]
[Date "2001.01.07"]
[Round "4.8"]
[White "Jacob, Gunnar"]
[Black "Prang, Edgar"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2210"]
[BlackElo "2241"]
[PlyCount "70"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Duisburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Be2 Ne7 9. Qd2 Ng6 10. Nh3 c5 11. Bxc5 Qxg2 12. 0-0-0 Nd7 13. Ng5 Qc6 14. Ba3 f6 15. Bh5 fxg5 16. Qxg5 Kf7 17. Qe7+ Kg8 18. Qe8+ Ndf8 19. Bxg6 hxg6 20. Qxf8+ Kh7 21. Qf4 Re8 22. Rhg1 e5 23. Qh4+ Kg8 24. Rd6 Qc7 25. Rdxg6 Bf5 26. R6g5 Qf7 27. b3 Rac8 28. Qh5 Rxc4+ 29. bxc4 Qxc4+ 30. Kd2 Rd8+ 31. Ke1 Qc3+ 32. Kf1 Bh3+ 33. R1g2 Qa1+ 34. Ke2 Qd1+ 35. Ke3 Qd3# 0-1

[Event "Oberliga NRW 0001 I"]
[Site "NRW"]
[Date "2000.12.17"]
[Round "4.2"]
[White "Jonkman, Harmen"]
[Black "Jacob, Gunnar"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2372"]
[BlackElo "2210"]
[PlyCount "45"]
[EventDate "2000.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Betzdorf Kirchen"]
[BlackTeam "Muenster II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 b6 7. Bd3 Bb4+ 8. Bd2 Bxd2+ 9. Nfxd2 Ba6 10. Ne4 0-0 11. Nbc3 Nxc3 12. bxc3 Bxd3 13. Qxd3 Nc6 14. 0-0 d5 15. exd6 f5 16. Qc4 Qd7 17. Ng5 Rf6 18. Rfe1 Na5 19. Qc7 Rd8 20. Nxe6 Qxc7 21. dxc7 Rc8 22. d5 Nc4 23. d6 1-0

[Event "BL2-West 0001"]
[Site "Germany"]
[Date "2000.11.12"]
[Round "2.8"]
[White "Jacob, Gunnar"]
[Black "Villwock, Martin"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2210"]
[BlackElo "2122"]
[PlyCount "80"]
[EventDate "2000.10.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 Nf6 8. e5 Nd5 9. d4 Qb6 10. c4 a6 11. cxd5 Qxb5 12. a4 Qc4 13. dxc5 Qxc5+ 14. Kh1 b5 15. Qd3 Bb7 16. Rd1 0-0 17. Be3 Qb4 18. Bd2 Qc5 19. Be3 Qb4 20. a5 Rac8 21. Rd2 Rc4 22. Rf2 e6 23. Nd2 Qxb2 24. Rb1 Rc1+ 25. Rxc1 Qxc1+ 26. Rf1 Qc8 27. dxe6 dxe6 28. Bb6 Qc6 29. Qe2 Rc8 30. Nf3 Bh6 31. Ng5 Qc2 32. Qg4 Bd5 33. h4 Rc3 34. Rf2 Qb1+ 35. Kh2 Rc1 36. Kg3 Rh1 37. Nf3 Be4 38. Be3 Bf5 39. Nd2 Qg1 40. Qe2 Rh3# 0-1

[Event "Sportland NRW-Cup"]
[Site "Senden"]
[Date "2000.10.03"]
[Round "4"]
[White "Jacob, Gunnar"]
[Black "Scholz, Christian"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2210"]
[BlackElo "2324"]
[PlyCount "48"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. a4 e6 7. e5 a6 8. Bc4 d5 9. exd6 Qxd6 10. d3 Nf6 11. a5 0-0 12. Ne5 b5 13. axb6 Bb7 14. 0-0 Qxb6 15. Ne2 Nc6 16. Nf3 Na5 17. Nc3 Nxc4 18. dxc4 Rfd8 19. Qe2 Ng4 20. Na4 Qc6 21. h3 Nh6 22. Qf2 Rac8 23. Be3 Bd4 24. Bxd4 cxd4 0-1

[Event "Sportland NRW-Cup"]
[Site "Senden"]
[Date "2000.10.03"]
[Round "3"]
[White "Zumsande, Martin"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2360"]
[BlackElo "2210"]
[PlyCount "30"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Qc7 5. 0-0 Nf6 6. Re1 d6 7. Na3 a6 8. d4 b5 9. dxe5 Nxe5 10. Bd5 Rb8 11. h3 Be7 12. Nc2 Nxd5 13. exd5 0-0 14. Bf4 Ng6 15. Bg3 f5 1/2-1/2

[Event "Oberliga NRW 0001 I"]
[Site "NRW"]
[Date "2000.09.24"]
[Round "1.2"]
[White "Jacob, Gunnar"]
[Black "Heinzel, Olaf"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2210"]
[BlackElo "2389"]
[PlyCount "108"]
[EventDate "2000.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Muenster II"]
[BlackTeam "Essen Borbeck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 d5 6. d3 Nf6 7. e5 Nd7 8. Bh3 g6 9. 0-0 b5 10. Bd2 Qb6 11. Be1 c4+ 12. d4 b4 13. Ne2 a5 14. Kh1 h5 15. Ng5 Ne7 16. Bf2 Qc6 17. Qd2 Nf5 18. Rab1 Bb7 19. Kg1 Be7 20. Bg2 Nb6 21. c3 b3 22. a3 Na4 23. h3 Qc7 24. Nf3 Nh6 25. Nh2 0-0-0 26. Nf3 Rdg8 27. Ng5 Qd8 28. Kh1 Qf8 29. Ng1 Nf5 30. N1f3 Bc6 31. Kg1 Ng7 32. Rfe1 Ne8 33. Be3 Nc7 34. Kf2 Nb5 35. Rh1 Kd7 36. Ra1 Ke8 37. Rhg1 Bd7 38. Rh1 Bc6 39. Rae1 Bd8 40. Qe2 Be7 41. Bc1 Rg7 42. g4 hxg4 43. hxg4 Rxh1 44. Rxh1 Nbxc3 45. bxc3 Bxa3 46. Bd2 Bb2 47. Qe3 Bxc3 48. Bxc3 Nxc3 49. Qxc3 Qb4 50. Qxb4 axb4 51. Nd2 Ba4 52. Ra1 b2 53. Rxa4 c3 54. Rxb4 c2 1/2-1/2

[Event "Oberliga NRW 9900 II"]
[Site "Germany"]
[Date "2000.05.11"]
[Round "9.4"]
[White "Jacob, Gunnar"]
[Black "Bellers, Frank"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2138"]
[BlackElo "2150"]
[PlyCount "51"]
[EventDate "1999.10.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Muenster II"]
[BlackTeam "Wiedenbrueck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. e3 Nf6 6. Bd3 0-0 7. h3 Bxf3 8. Qxf3 Nc6 9. 0-0 e5 10. d5 Nb4 11. Bb1 a5 12. Bd2 Na6 13. Bc2 Nc5 14. e4 Ne8 15. Rab1 Qh4 16. g4 Bh6 17. Bxh6 Qxh6 18. Qe3 Qxe3 19. fxe3 Kg7 20. b3 Nf6 21. Rf2 h5 22. Rbf1 Ncd7 23. Bd1 hxg4 24. Bxg4 Nxg4 25. hxg4 Nc5 26. Kg2 1/2-1/2

[Event "Oberliga NRW 9900 II"]
[Site "Germany"]
[Date "2000.04.21"]
[Round "8.4"]
[White "Weyrauch, Erich"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "B98"]
[WhiteElo "2188"]
[BlackElo "2138"]
[PlyCount "131"]
[EventDate "1999.10.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Muenster II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qa5 9. Bd3 Bd7 10. f5 Nc6 11. Nb3 Qc7 12. Bf4 Ne5 13. Qe2 b5 14. 0-0 0-0 15. a3 Rfe8 16. Rae1 Qb7 17. Kh1 Rac8 18. Nd2 Nxd3 19. Qxd3 b4 20. axb4 Qxb4 21. Rb1 a5 22. fxe6 Bxe6 23. Nd5 Bxd5 24. exd5 Qc5 25. c4 Bf8 26. b3 Ng4 27. Qf3 f5 28. h3 Ne3 29. Rfe1 Nc2 30. Rxe8 Rxe8 31. Qd3 Qf2 32. Bg3 Qe3 33. Qxc2 Qxg3 34. Qxf5 Qc3 35. Rf1 Qf6 36. Qd3 Qg5 37. Rf5 Re1+ 38. Nf1 Qe7 39. Kh2 g6 40. Rf3 Bg7 41. Re3 Be5+ 42. Kg1 Qa7 43. Kf2 Ra1 44. Ke2 Ra2+ 45. Kd1 Rxg2 46. Rxe5 dxe5 47. d6 Rf2 48. Ke1 Rf7 49. Ne3 Qc5 50. Ng4 Qg1+ 51. Kd2 Qg2+ 52. Qe2 Qxh3 53. Nxe5 Qxb3 54. d7 Qb4+ 55. Kc1 Qa3+ 56. Kb1 Qb4+ 57. Kc1 Rf8 58. Nc6 Qd6 59. d8Q Rxd8 60. Nxd8 Qxd8 61. Qe6+ Kg7 62. Qe5+ Qf6 63. Qc7+ Qf7 64. Qe5+ Kf8 65. c5 Qf1+ 66. Kd2 1/2-1/2

[Event "Oberliga NRW 9900 II"]
[Site "Germany"]
[Date "2000.03.22"]
[Round "7.4"]
[White "Jacob, Gunnar"]
[Black "Berg, Michael"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2138"]
[BlackElo "2270"]
[PlyCount "68"]
[EventDate "1999.10.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Muenster II"]
[BlackTeam "Solingen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 c5 10. Rb1 a5 11. a3 Ne8 12. b4 axb4 13. axb4 b6 14. Qb3 f5 15. bxc5 bxc5 16. Qb6 Nf6 17. Qxd8 Rxd8 18. Bd3 Bh6 19. Nf3 Bxc1 20. Rfxc1 Ra3 21. Nd2 fxe4 22. Ndxe4 Nxe4 23. Bxe4 Ba6 24. Nb5 Bxb5 25. Rxb5 Rda8 26. g3 Ra1 27. Rcb1 Rxb1+ 28. Bxb1 Ra4 29. Bd3 Ra3 30. Bf1 Ra6 31. Bd3 Kf7 32. Rb7 Kf6 33. Rd7 h6 34. Kg2 Rb6 1/2-1/2

[Event "NED-chT 9900"]
[Site "Netherlands"]
[Date "2000.02.27"]
[Round "4"]
[White "Van Esch, Sebastian"]
[Black "Jacob, Gunnar"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2158"]
[BlackElo "2213"]
[PlyCount "79"]
[EventDate "2000.02.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 074 Extra"]
[Source "ChessBase"]
[SourceDate "2000.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2000.03.10"]
[SourceQuality "1"]
[WhiteTeam "Utrecht"]
[BlackTeam "Enschede Braceland"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. Nf3 d5 2. d4 Nc6 3. g3 Bg4 4. Bg2 Qd7 5. h3 Bf5 6. c3 e6 7. Nbd2 h6 8. 0-0 Nf6 9. Ne5 Nxe5 10. dxe5 Ne4 11. Nxe4 Bxe4 12. Bxe4 dxe4 13. Qxd7+ Kxd7 14. Rd1+ Kc6 15. Be3 f5 16. exf6 gxf6 17. Rd4 f5 18. Rc4+ Kd7 19. g4 Bd6 20. Rd1 Ke7 21. f3 Rad8 22. Kf1 exf3 23. exf3 fxg4 24. hxg4 Rdf8 25. Ke2 h5 26. g5 h4 27. Rg4 h3 28. Rh1 Rh5 29. Bd4 e5 30. Be3 Ke6 31. Rg3 h2 32. Rg2 e4 33. fxe4 Rh4 34. g6 Rxe4 35. Kd3 Rh4 36. g7 Rg8 37. b4 Be5 38. Bd4 Bxd4 39. cxd4 Kd5 40. Rg5+ 1/2-1/2

