[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2009.05.24"]
[Round "7"]
[White "Guballa, Jens"]
[Black "Reich, Thomas"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "2033"]
[BlackElo "2393"]
[PlyCount "70"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. Be2 Bb7 9. 0-0 Nbd7 10. Rc1 Ne4 11. Bxe7 Qxe7 12. cxd5 exd5 13. Qa4 a6 14. Rfd1 Nxc3 15. Rxc3 c5 16. dxc5 bxc5 17. b4 d4 18. Rc2 Be4 19. Rcc1 d3 20. Bxd3 Bxf3 21. gxf3 cxb4 22. Rc4 a5 23. Bh7+ Kxh7 24. Rxd7 Qf6 25. Rf4 Qg6+ 26. Rg4 Qb1+ 27. Kg2 Ra6 28. Qb5 Rg6 29. Qxa5 Rc8 30. Rxf7 Rc1 31. Qb5 Rg1+ 32. Kh3 Rg5 33. Rxg5 Rxg5 34. Qc4 Qg6 35. Rf4 Qh5+ 0-1

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2009.05.23"]
[Round "5"]
[White "Guballa, Jens"]
[Black "Baumstark, Thomas"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2033"]
[BlackElo "2163"]
[PlyCount "91"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 g5 10. Bg3 Nh6 11. Qd2 Nc6 12. dxe5 dxe5 13. Nd5 Be6 14. 0-0-0 g4 15. Ne1 Nd4 16. Nc2 c5 17. f4 gxf3 18. gxf3 f5 19. Nxd4 cxd4 20. Bxe5 Bxe5 21. Qxh6 Bxd5 22. exd5 Qf6 23. Qxf6 Bxf6 24. Bd3 Bg5+ 25. Kc2 Be3 26. Rhe1 Rac8 27. b4 b6 28. Re2 a5 29. a3 axb4 30. axb4 Ra8 31. Kb3 Rf7 32. Ra2 Rxa2 33. Kxa2 Kg7 34. Kb3 Bf4 35. c5 Rc7 36. Kc4 bxc5 37. bxc5 Bd6 38. c6 Kf6 39. Re1 Re7 40. Rxe7 Kxe7 41. h3 h6 42. Bxf5 Be5 43. Kc5 Bd6+ 44. Kxd4 Kf6 45. Ke4 Kg5 46. f4+ 1-0

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2009.05.23"]
[Round "6"]
[White "Lange, Jan David"]
[Black "Guballa, Jens"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2122"]
[BlackElo "2033"]
[PlyCount "19"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bg5 0-0 8. c5 Bxc3+ 9. bxc3 Qa5 10. Qc2 1/2-1/2

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2009.05.22"]
[Round "4"]
[White "Wiley, Tom E"]
[Black "Guballa, Jens"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2303"]
[BlackElo "2033"]
[PlyCount "63"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 Bd6 6. Bg2 Nbd7 7. 0-0 0-0 8. Nbd2 Re8 9. b3 a5 10. Bb2 b6 11. Ne5 Bb7 12. e4 Rc8 13. Nxf7 Kxf7 14. e5 Bb8 15. exf6 Nxf6 16. Nf3 Kg8 17. Rfe1 Nd7 18. Re3 Nf8 19. Rae1 Qf6 20. Qe2 Rcd8 21. h4 Bd6 22. Ng5 Bc8 23. c5 Bc7 24. Rf3 Qg6 25. cxb6 Bd6 26. Nf7 Rd7 27. Nxd6 Rxd6 28. Qd2 Rd7 29. Ba3 Bb7 30. Qxa5 Ra8 31. Qxa8 Bxa8 32. Rxf8# 1-0

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2009.05.21"]
[Round "3"]
[White "Guballa, Jens"]
[Black "Daubenfeld, Gilles"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2033"]
[BlackElo "2151"]
[PlyCount "121"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. Qc2 b6 7. 0-0 Bb7 8. Ne5 c5 9. dxc5 Bxc5 10. Nc3 Qc7 11. Bf4 Qe7 12. cxd5 exd5 13. Rfd1 Na6 14. Nd3 Rfd8 15. Nxc5 bxc5 16. Bg5 Nc7 17. Rac1 Rac8 18. Qa4 a6 19. Qa5 Ba8 20. Bxf6 gxf6 21. Rd2 d4 22. Na4 Bxg2 23. Kxg2 Ne6 24. Qxa6 Rb8 25. b3 Rdc8 26. Rdc2 Qd7 27. Qd3 Rc7 28. h4 Qd5+ 29. Qf3 Qxf3+ 30. Kxf3 d3 31. Rc4 dxe2 32. Kxe2 Rbc8 33. Kf1 Kg7 34. Nb6 Rd8 35. b4 Rd6 36. bxc5 Rxc5 37. Rxc5 Nxc5 38. Nc8 Rd5 39. Ne7 Re5 40. Nc6 Nd3 41. Rd1 Rc5 42. Rxd3 Rxc6 43. a4 Rc1+ 44. Ke2 Ra1 45. Rd4 Ra3 46. Rf4 Rb3 47. Kd2 Ra3 48. Kc2 Ra2+ 49. Kb3 Ra1 50. Kb2 Rd1 51. a5 Rd2+ 52. Kb3 Rd3+ 53. Kb4 Rd6 54. Kc5 Re6 55. Ra4 Re5+ 56. Kd4 Re7 57. a6 f5 58. Kc5 Re5+ 59. Kd6 Re6+ 60. Kd7 Re2 61. a7 1-0

[Event "Stuttgart-ch op"]
[Site "Ditzingen"]
[Date "2009.05.21"]
[Round "1"]
[White "Guballa, Jens"]
[Black "Reinhardt, Bernd"]
[Result "0-1"]
[ECO "A53"]
[BlackElo "2344"]
[PlyCount "118"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Bf4 g6 5. g3 Bg7 6. Nc3 0-0 7. Bg2 c6 8. Qd2 Qe8 9. Bh6 e5 10. Bxg7 Kxg7 11. 0-0 Qe7 12. Rad1 Re8 13. b4 e4 14. Ne1 Nb6 15. c5 Nc4 16. Qc1 e3 17. Nc2 Ng4 18. cxd6 Qxd6 19. Ne4 Qe7 20. f3 Bf5 21. fxg4 Bxe4 22. Nxe3 Nxe3 23. Qxe3 Bxg2 24. Qxe7 Rxe7 25. Kxg2 Rxe2+ 26. Rf2 Rxf2+ 27. Kxf2 Kf6 28. Kf3 a5 29. d5 axb4 30. dxc6 bxc6 31. Rd6+ Ke5 32. Rxc6 Ra3+ 33. Kf2 Rxa2+ 34. Ke3 Rxh2 35. Rb6 Rb2 36. Rb7 Rb3+ 37. Kf2 Kf6 38. g5+ Kxg5 39. Rxf7 h5 40. Rf4 Rb2+ 41. Kf3 Rb1 42. Rc4 b3 43. Rb4 Kf5 44. Kg2 Ke5 45. Rb6 Rb2+ 46. Kf3 g5 47. Rb5+ Kf6 48. Rb6+ Ke7 49. Rb5 g4+ 50. Kf4 Rf2+ 51. Kg5 Rf3 52. Kxh5 Rxg3 53. Kh4 Rc3 54. Kxg4 Kd6 55. Kf4 Kc6 56. Rb8 Kd5 57. Rb7 Kd4 58. Rd7+ Kc4 59. Ke4 b2 0-1

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2009.05.21"]
[Round "2"]
[White "Toews, Manuel"]
[Black "Guballa, Jens"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1863"]
[BlackElo "2033"]
[PlyCount "104"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 e6 10. Bf4 Qa5+ 11. Bd2 Bb4 12. 0-0 Ngf6 13. c3 Be7 14. Rfe1 0-0 15. a3 Rad8 16. c4 Qc7 17. Qc2 Rfe8 18. Bc3 b5 19. b3 bxc4 20. bxc4 c5 21. Rec1 cxd4 22. Bxd4 Bc5 23. Rd1 Rc8 24. Rdc1 Red8 25. Qc3 Qf4 26. Ne2 Qg4 27. Qe3 Qe4 28. Qxe4 Nxe4 29. Rc2 Nb6 30. Bxc5 Rxc5 31. Rac1 Rdc8 32. Nd2 Nxd2 33. Rxd2 Rxc4 34. Rxc4 Rxc4 35. g3 g6 36. Rd4 Rc2 37. Nf4 Ra2 38. Rd3 Kg7 39. Rc3 a5 40. Rc6 Rb2 41. Rc3 a4 42. Nd3 Rb3 43. Rxb3 axb3 44. Nb2 Kf6 45. Kf1 Ke5 46. Ke2 Kd4 47. Kd1 Nc4 48. Nxc4 Kxc4 49. Kd2 e5 50. g4 f6 51. g5 fxg5 52. hxg5 h5 0-1

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2008.05.04"]
[Round "7"]
[White "Guballa, Jens"]
[Black "Gabriel, Josef"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2041"]
[BlackElo "2148"]
[PlyCount "77"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 0-0 6. Nh3 Qe8 7. 0-0 c6 8. Nf4 Na6 9. Qc2 d6 10. d5 Bd7 11. Bd2 Ng4 12. Rac1 g5 13. Nd3 Qh5 14. h3 Ne5 15. Nxe5 dxe5 16. e4 f4 17. g4 Qg6 18. Bf3 Kf7 19. Kg2 Rh8 20. b4 h5 21. Rh1 hxg4 22. Bxg4 Bxg4 23. hxg4 Nxb4 24. Qb1 cxd5 25. Qxb4 dxe4 26. Qxb7 Rhd8 27. Qxe4 Qe6 28. Qe2 Rxd2 29. Qxd2 Qxg4+ 30. Kf1 f3 31. Qd5+ e6 32. Qxa8 Qxc4+ 33. Ke1 e4 34. Qxa7+ Kg8 35. Qe3 g4 36. Nxe4 Qb4+ 37. Kf1 Qb5+ 38. Kg1 Qb7 39. Nc5 1-0

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2008.05.03"]
[Round "5"]
[White "Guballa, Jens"]
[Black "Stoll, Guido"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2041"]
[BlackElo "1914"]
[PlyCount "113"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. d5 a5 9. Qc2 Nc5 10. Nd2 Nfd7 11. b3 f5 12. a3 Nf6 13. Rb1 f4 14. e4 Bd7 15. b4 axb4 16. axb4 Na6 17. Ba3 Qc8 18. c5 Bh3 19. f3 fxg3 20. hxg3 Nh5 21. Kh2 Bxg2 22. Kxg2 Qd8 23. Nc4 Qg5 24. Ne2 Nf4+ 25. Kf2 Nh3+ 26. Ke1 Qh5 27. Rb3 Rf6 28. cxd6 cxd6 29. Nb6 Rd8 30. Rc3 Rff8 31. Rh1 Rxf3 32. Ng1 Rxc3 33. Qxc3 Qg4 34. Rxh3 Qxe4+ 35. Ne2 Qb1+ 36. Kd2 e4 37. Qc2 Qf1 38. Rh4 e3+ 39. Kd3 Re8 40. Rf4 Qa1 41. Bc1 Qe5 42. Qc4 g5 43. Re4 Qf5 44. g4 Rxe4 45. gxf5 Rxc4 46. Kxc4 Be5 47. Bxe3 g4 48. b5 Nc7 49. Nd7 Bh2 50. Nf6+ Kf7 51. Nxg4 Be5 52. Nxe5+ dxe5 53. d6 Ne6 54. Kd5 Nd8 55. Bg5 Ke8 56. Bxd8 Kxd8 57. Kxe5 1-0

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2008.05.03"]
[Round "6"]
[White "Weisenburger, Horst"]
[Black "Guballa, Jens"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2142"]
[BlackElo "2041"]
[PlyCount "33"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 d5 2. g3 g6 3. Bg2 Bg7 4. Nf3 c5 5. d3 Nc6 6. 0-0 d4 7. a4 Nh6 8. e4 dxe3 9. c3 Ng4 10. Qe2 Bf5 11. Ne1 Nf2 12. Bxe3 Nxd3 13. Na3 Nxe1 14. Rfxe1 0-0 15. Bxc5 Re8 16. g4 Bd7 17. Rad1 1/2-1/2

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2008.05.02"]
[Round "4"]
[White "Fingerhut, Armin"]
[Black "Guballa, Jens"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1919"]
[BlackElo "2041"]
[PlyCount "47"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bf4 dxc4 7. Bxc4 Bd6 8. Bxd6 Qxd6 9. d5 exd5 10. Nxd5 0-0 11. Ne3 Qb6 12. Qb3 Qa5+ 13. Ke2 Nc6 14. Nf3 Ng4 15. Rhd1 Nxe3 16. Qxe3 Bg4 17. Kf1 Rae8 18. Qf4 Bxf3 19. Qxf3 Ne5 20. Qb3 Nxc4 21. Qxc4 Rc8 22. Qb3 Rc6 23. Rd5 Qa6+ 24. Qb5 1/2-1/2

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2008.05.01"]
[Round "3"]
[White "Guballa, Jens"]
[Black "Hittinger, Immanuel"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2041"]
[BlackElo "1928"]
[PlyCount "33"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. Bd3 dxc4 9. Bxc4 Bb7 10. 0-0 Nbd7 11. Qe2 c5 12. Rfd1 Ne4 13. Bxe7 Nxc3 14. Bxd8 Nxe2+ 15. Bxe2 Rfxd8 16. Rac1 Rac8 17. Rf1 1/2-1/2

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2008.05.01"]
[Round "1"]
[White "Guballa, Jens"]
[Black "Sumets, Andrey"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2041"]
[BlackElo "2532"]
[PlyCount "86"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 0-0 6. e3 c5 7. Qb3 Nbd7 8. cxd5 exd5 9. Be2 Qa5 10. 0-0 c4 11. Qc2 Re8 12. Rfc1 Ne4 13. Nxe4 dxe4 14. Ne5 Nxe5 15. dxe5 Bd2 16. Rd1 c3 17. bxc3 Bxc3 18. Rab1 a6 19. Bc4 Bxe5 20. Bd5 Bg4 21. f3 exf3 22. gxf3 Be6 23. Bxb7 Bxa2 24. Bxa8 Bxb1 25. Rxb1 Rxa8 26. Qc6 Rf8 27. f4 Qc3 28. Qe4 Bd6 29. Rd1 Bc5 30. f5 h6 31. Bf4 a5 32. Kf2 Qb4 33. Qe5 Be7 34. Rg1 Bh4+ 35. Kf3 Qb7+ 36. Ke2 Qa6+ 37. Kf3 Bf6 38. Qd5 Rd8 39. Qa2 Qc6+ 40. Kf2 a4 41. Re1 Qe4 42. Kg3 h5 43. Rc1 h4+ 0-1

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2008.05.01"]
[Round "2"]
[White "Seifert, Martin"]
[Black "Guballa, Jens"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1932"]
[BlackElo "2041"]
[PlyCount "52"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Qe2 0-0 14. Kb1 c5 15. Bc1 Qb6 16. Rh3 Qc6 17. Ne5 Qc7 18. Nxd7 Qxd7 19. dxc5 Qc6 20. f4 Bxc5 21. f5 Rfe8 22. Qf1 Rac8 23. fxe6 Rxe6 24. Nf5 Qe4 25. Qd3 Bf8 26. Rg3 Qxd3 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Augustin, Dirk"]
[Black "Guballa, Jens"]
[Result "1/2-1/2"]
[ECO "A33"]
[PlyCount "44"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nc3 Qb6 7. Ndb5 Ne5 8. Bf4 Nfg4 9. e3 a6 10. h3 axb5 11. hxg4 Nxc4 12. Qb3 d5 13. Bxc4 dxc4 14. Qxb5+ Qxb5 15. Nxb5 Ra5 16. Nd6+ Bxd6 17. Bxd6 e5 18. g5 Bg4 19. Rh4 h5 20. gxh6 Rxh6 21. Rxh6 gxh6 22. Bb4 Rd5 1/2-1/2

[Event "Stuttgart-ch"]
[Site "Stuttgart"]
[Date "1998.??.??"]
[Round "7"]
[White "Guballa, Jens"]
[Black "Gerstenberger, Heinz"]
[Result "0-1"]
[ECO "E97"]
[BlackElo "2195"]
[PlyCount "95"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. b4 f5 11. f3 Kh8 12. a4 c6 13. dxc6 bxc6 14. Rb1 Bh6 15. Nb3 Bxc1 16. Nxc1 Qc7 17. Qd2 Nf6 18. Rd1 Rd8 19. b5 Be6 20. Nb3 d5 21. exd5 cxd5 22. Qg5 Kg7 23. Nxd5 Nexd5 24. cxd5 Bxd5 25. Qc1 Qf7 26. Qb2 Rac8 27. a5 Qe6 28. Nd2 Nd7 29. Rdc1 Kh6 30. Rxc8 Rxc8 31. Rc1 Nc5 32. Qc3 Bb7 33. Qe3+ f4 34. Qa3 Qd5 35. Nc4 e4 36. Rd1 Nd3 37. Bxd3 exf3 38. Qa2 Qd4+ 39. Qf2 Rxc4 40. Re1 Qxf2+ 41. Kxf2 Rd4 42. Re7 Bd5 43. Bf1 Rd2+ 44. Ke1 fxg2 45. Bxg2 Rxg2 46. Rxa7 Bc4 47. b6 f3 48. b7 0-1

[Event "Stuttgart-ch"]
[Site "Stuttgart"]
[Date "1998.??.??"]
[Round "2"]
[White "Guballa, Jens"]
[Black "Gheng, Josef"]
[Result "0-1"]
[ECO "D70"]
[BlackElo "2350"]
[PlyCount "90"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. Nf3 0-0 8. Be2 Bg4 9. Qd2 Bxf3 10. gxf3 Nc6 11. 0-0-0 e5 12. d5 Nd4 13. f4 Nxe2+ 14. Qxe2 exf4 15. Bxf4 Nd7 16. Qd2 Ne5 17. Bxe5 Bxe5 18. f4 Bg7 19. Rhe1 Qh4 20. Kb1 Rad8 21. e5 Rd7 22. Re4 Qg4 23. Qe3 a6 24. Rg1 Qh5 25. Qf2 f6 26. e6 Re7 27. Rd1 f5 28. Ree1 Rd8 29. d6 Rxd6 30. Rxd6 cxd6 31. Nd5 Rxe6 32. a3 h6 33. Ne7+ Kf7 34. Rxe6 Qd1+ 35. Ka2 Kxe6 36. Nxg6 Qd5+ 37. Ka1 Bf6 38. Nh4 Qd4 39. Qe2+ Qe4 40. Qf2 Kd7 41. Ng6 Bd4 42. Qd2 Qe3 43. Qb4 b5 44. h4 Bc5 45. Qa5 Qc1+ 0-1

[Event "Stuttgart-ch"]
[Site "Stuttgart"]
[Date "1998.??.??"]
[Round "5"]
[White "Guballa, Jens"]
[Black "Walter, Heinz"]
[Result "1-0"]
[ECO "A80"]
[PlyCount "33"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. e4 h6 5. Be3 fxe4 6. Nxe4 d5 7. Ng3 c5 8. Bd3 Qb6 9. dxc5 Qxb2 10. Bxg6+ Kf8 11. Qxd5 Bc3+ 12. Ke2 e6 13. Qd8+ Kg7 14. Qe8 Kf6 15. Qf7+ Ke5 16. Qf4+ Kd5 17. Qe4# 1-0

[Event "corr"]
[Site "corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Jaenisch, Udo"]
[Black "Guballa, Jens"]
[Result "0-1"]
[ECO "B11"]
[PlyCount "78"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. f4 dxe4 4. Nxe4 e6 5. Nf3 Be7 6. Nf2 c5 7. d4 cxd4 8. Nxd4 Nf6 9. Be3 Qb6 10. Bb5+ Bd7 11. Qd3 Nd5 12. Bxd7+ Nxd7 13. 0-0-0 Nc5 14. Qa3 Nd7 15. Qd3 Nc5 16. Qa3 Nb3+ 17. Qxb3 Qxb3 18. Nxb3 Nxe3 19. Rdg1 g5 20. fxg5 Bxg5 21. Ne4 Bh6 22. g3 f5 23. Nd6+ Ke7 24. Nxb7 Ng4+ 25. Kb1 Nf2 26. c4 Rac8 27. c5 Rc7 28. Nd6 Kf6 29. Nb5 Rd7 30. c6 Rd5 31. Nc3 Rdd8 32. Nb5 Nxh1 33. Rxh1 Rd5 34. Nc3 Rd6 35. Na5 Rd3 36. Rf1 Rc8 37. Ne4+ Ke7 38. Nc5 Rd5 39. Ncb3 Be3 0-1

[Event "Stuttgart-ch"]
[Site "Stuttgart"]
[Date "1998.??.??"]
[Round "6"]
[White "Pfeifer, Wilfried"]
[Black "Guballa, Jens"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2235"]
[PlyCount "44"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 Nc6 3. Nf3 g5 4. d4 g4 5. Ng5 d5 6. exd6 Bxd6 7. Ne4 Nxd4 8. Nxd6+ Qxd6 9. c3 Nf5 10. Qxd6 Nxd6 11. Bf4 Be6 12. e4 0-0-0 13. Nd2 h6 14. Be5 Rh7 15. 0-0-0 f6 16. Bd4 a6 17. a4 Rf7 18. Bd3 f5 19. e5 Ne8 20. g3 c5 21. Bxc5 Rxd3 22. Bd4 Rc7 0-1

[Event "Stuttgart-ch"]
[Site "Stuttgart"]
[Date "1998.??.??"]
[Round "4"]
[White "Schnepp, Gunnar"]
[Black "Guballa, Jens"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2265"]
[PlyCount "83"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 Be7 5. Nc3 0-0 6. e3 h6 7. Bh4 b6 8. Bd3 dxc4 9. Bxc4 Bb7 10. 0-0 Nbd7 11. Qe2 a6 12. a4 c5 13. Rfd1 cxd4 14. exd4 Re8 15. Ne5 Nf8 16. f4 Nd5 17. Bg3 Bf6 18. f5 exf5 19. Qf3 Nxc3 20. Qxb7 Re7 21. Nxf7 Ne2+ 22. Kf1 Nxg3+ 23. hxg3 Qc7 24. Nxh6+ Kh7 25. Bg8+ Kxh6 26. Qxa8 Qxg3 27. Ra3 Qg4 28. Rh3+ Kg6 29. Qf3 Qxf3+ 30. Rxf3 Ne6 31. Rg3+ Kh6 32. Re3 Ng5 33. Rxe7 Bxe7 34. Bc4 Ne4 35. Bxa6 Kg5 36. Bb7 Kf4 37. Bxe4 fxe4 38. Ke2 g5 39. Rf1+ Kg4 40. Ke3 Kg3 41. Kxe4 Kxg2 42. Rf7 1-0

[Event "GER KB corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Guballa, Jens"]
[Black "Huenerfauth, Uwe"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "35"]
[EventDate "1998.??.??"]
[EventType "team (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 a5 6. Nc3 Ba6 7. f4 d6 8. Nf3 Qxb6 9. e4 Bxf1 10. Rxf1 Qb4 11. e5 Ne4 12. Qd3 Nxc3 13. bxc3 Qb7 14. Rb1 Qd7 15. Ng5 f6 16. e6 Qa4 17. Nf7 Rg8 18. Rf2 1-0

[Event "GER KB corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Traut, Gerhard"]
[Black "Guballa, Jens"]
[Result "0-1"]
[ECO "C82"]
[PlyCount "92"]
[EventDate "1998.??.??"]
[EventType "team (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Bg4 11. Bc2 Qd7 12. h3 Bh5 13. Nb3 Ne6 14. Re1 Be7 15. Bf5 Rd8 16. g4 Bg6 17. Qd3 0-0 18. Be3 Rfe8 19. Rad1 Qc8 20. Re2 Nb8 21. Red2 c5 22. Qc2 Qc6 23. Na5 Qa8 24. Bxg6 hxg6 25. Ne1 Bg5 26. Qd3 Nc6 27. Nxc6 Qxc6 28. Nf3 Be7 29. Qe2 f5 30. gxf5 gxf5 31. Rd3 d4 32. cxd4 Qe4 33. Re1 cxd4 34. Bd2 Nc5 35. Ra3 d3 36. Qd1 Qd5 37. b4 Ne4 38. Re3 Qc4 39. Qf1 Nxd2 40. Nxd2 Qc2 41. Raxd3 Bg5 42. Nb3 Bxe3 43. Rxe3 Rd1 44. Re1 Red8 45. Kh2 Rxe1 46. Qxe1 f4 0-1

