[Event "DSSM WK2"]
[Site "Husum"]
[Date "2002.05.13"]
[Round "7.2"]
[White "Stieber, Ulrich"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1755"]
[BlackElo "1752"]
[PlyCount "86"]
[EventDate "2002.05.10"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. f3 b6 9. Qd2 Bb7 10. 0-0-0 Nbd7 11. Kb1 Qc7 12. Rhg1 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. h3 0-0 16. c4 Bxc4 17. Rc1 b5 18. b3 Ba3 19. Rc2 Rab8 20. Rd1 Qb7 21. Bxc4 bxc4 22. Rxc4 Nb6 23. Rc2 Nd5 24. Bf4 Rbc8 25. Rxc8 Rxc8 26. Ne2 Nxf4 27. Qxf4 f6 28. Qa4 Qc6 29. Qxc6 Rxc6 30. Rd3 Kf7 31. Rc3 Rxc3 32. Nxc3 e5 33. Kc2 Ke6 34. Kd3 f5 35. Nb1 Be7 36. a3 g5 37. b4 h5 38. Nc3 g4 39. hxg4 hxg4 40. fxg4 fxg4 41. Ke4 Bg5 42. Nd5 Bc1 43. a4 Ba3 1-0

[Event "DSSM WK2"]
[Site "Husum"]
[Date "2002.05.12"]
[Round "5.2"]
[White "Abraham, Jan Willem"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1871"]
[BlackElo "1752"]
[PlyCount "93"]
[EventDate "2002.05.10"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Be7 8. Qe2 Nbd7 9. Bxe6 fxe6 10. Nxe6 Qa5 11. Nxg7+ Kf7 12. Nf5 Ne5 13. Nxe7 Kxe7 14. 0-0-0 Be6 15. Bd2 Qc5 16. Nd5+ Nxd5 17. exd5 Bf5 18. Bc3 Kd7 19. Bd4 Qc7 20. Bxe5 dxe5 21. Rd2 Rae8 22. Qh5 Rhf8 23. Rhd1 Qc4 24. b3 Qg4 25. Qh6 Qb4 26. Qg7+ Qe7 27. Qh6 Rc8 28. Qb6 Qc5 29. Qxc5 Rxc5 30. Kb2 Rfc8 31. c4 b5 32. cxb5 axb5 33. Ka3 Kd6 34. Kb4 Rg8 35. f3 Rgc8 36. Re1 Bg6 37. h3 Bf7 38. Red1 Be8 39. Rd3 Rc1 40. R1d2 R8c2 41. a3 Rxd2 42. Rxd2 Rc5 43. a4 bxa4 44. bxa4 Rxd5 45. Rc2 Rd4+ 46. Kc3 Rxa4 47. Kb2 0-1

[Event "DSSM WK2"]
[Site "Husum"]
[Date "2002.05.12"]
[Round "6.2"]
[White "Sommer, Gerald"]
[Black "Kaczmarowski, Matthias"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1752"]
[BlackElo "1676"]
[PlyCount "86"]
[EventDate "2002.05.10"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nc3 Qe6 10. b3 Ba6 11. Bb2 Bb4 12. f4 0-0 13. 0-0-0 d5 14. exd6 cxd6 15. Qxe6 fxe6 16. g3 d5 17. Bh3 Rfe8 18. a3 Bf8 19. Rhe1 Kf7 20. cxd5 exd5 21. Kd2 Rxe1 22. Rxe1 Bc8 23. Bxc8 Rxc8 24. Ne2 c5 25. Rc1 g6 26. g4 a6 27. Rf1 c4 28. b4 Bg7 29. Bxg7 Kxg7 30. Kc3 Re8 31. Nd4 Re3+ 32. Kb2 Na4+ 33. Ka2 Re4 34. Nc6 Re2+ 35. Kb1 Nc3+ 36. Kc1 Rxh2 37. f5 gxf5 38. gxf5 Ra2 39. f6+ Kf8 40. Rf5 Rxa3 41. Kb2 Ra2+ 42. Kc1 Ne4 43. Ne7 Rd2 1/2-1/2

[Event "DSSM WK2"]
[Site "Husum"]
[Date "2002.05.11"]
[Round "3.2"]
[White "Galbraith, Martin"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1587"]
[BlackElo "1752"]
[PlyCount "107"]
[EventDate "2002.05.10"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c5 5. Nf3 0-0 6. 0-0 Nc6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Nd7 11. b3 Nc5 12. Qd2 Bf5 13. Bb2 Qd7 14. Nd5 Bxb2 15. Qxb2 Rfe8 16. Rac1 Rac8 17. Rfd1 Be4 18. Qd4 Bxg2 19. Kxg2 Qe6 20. Nf4 Qe4+ 21. Qxe4 Nxe4 22. Nd5 Kg7 23. Nc3 Nxc3 24. Rxc3 Rc5 25. Rcd3 Rec8 26. Rd5 Kf6 27. Kf3 R8c6 28. e4 Rxd5 29. Rxd5 e6 30. Ra5 a6 31. Ke3 h6 32. Kd4 Rc8 33. f4 g5 34. f5 Rc6 35. b4 Ke7 36. a4 Rc8 37. fxe6 fxe6 38. h4 e5+ 39. Kd5 gxh4 40. gxh4 Kf6 41. Kxd6 Rxc4 42. Rxe5 Rd4+ 43. Rd5 Rxe4 44. Kc5 Rxh4 45. b5 Rxa4 46. Kb6 Rb4 47. Rd6+ Ke5 48. Rxh6 Rxb5+ 49. Kc7 Kd5 50. Rh5+ Kc4 51. Rh4+ Kc5 52. Rh5+ Kc4 53. Rh1 Rb4 54. Ra1 0-1

[Event "DSSM WK2"]
[Site "Husum"]
[Date "2002.05.11"]
[Round "4.2"]
[White "Sommer, Gerald"]
[Black "Siebarth, Marco"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1752"]
[BlackElo "1773"]
[PlyCount "139"]
[EventDate "2002.05.10"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Nf3 Bg4 7. h3 Qh5 8. Be2 Nbd7 9. Bf4 Bxf3 10. Bxf3 Qa5 11. Qe2 e6 12. 0-0 Be7 13. Rad1 0-0 14. a3 Bxa3 15. bxa3 Qxc3 16. Bd6 Qa5 17. Bxf8 Nxf8 18. Qd3 Rd8 19. Qb3 Qc7 20. g3 Ng6 21. Rfe1 Ne7 22. Rd3 Rd7 23. Red1 g6 24. c4 Qd8 25. Qb2 Nc8 26. Qb3 Ne7 27. Bg2 Qc7 28. Qb2 Ne8 29. d5 exd5 30. cxd5 Nxd5 31. Bxd5 Rxd5 32. Rxd5 cxd5 33. Rxd5 Ng7 34. Qd4 Ne6 35. Qxa7 Qc1+ 36. Kh2 Qf1 37. Qe3 Qc4 38. Re5 b5 39. Qe2 Qc3 40. Rxb5 Qxa3 41. Rb8+ Nf8 42. Qb5 Qa7 43. Kg2 Qe7 44. Qb4 Qxb4 45. Rxb4 Ne6 46. Kf3 Kg7 47. Ra4 h5 48. Ra7 Ng5+ 49. Kg2 Ne6 50. f4 Kf6 51. Kf3 Kg7 52. Ke4 Nc5+ 53. Kd4 Ne6+ 54. Ke5 Nc5 55. Re7 Nd3+ 56. Kd4 Nf2 57. Re2 Nxh3 58. Rh2 Nxf4 59. gxf4 f6 60. Ke4 Kh6 61. Rh1 g5 62. Kf5 gxf4 63. Rh4 f3 64. Rf4 f2 65. Rxf2 h4 66. Kg4 Kg6 67. Kxh4 f5 68. Rf4 Kf6 69. Kh5 Ke5 70. Kg5 1-0

[Event "DSSM WK2"]
[Site "Husum"]
[Date "2002.05.10"]
[Round "1.2"]
[White "Burk, Daniel"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1312"]
[BlackElo "1752"]
[PlyCount "26"]
[EventDate "2002.05.10"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 0-0 5. Nc3 d6 6. Be2 Nbd7 7. b4 c5 8. bxc5 dxc5 9. dxc5 Ne4 10. Nd4 Nxc3 11. Qc2 Nxe2 12. Qxe2 Nxc5 13. Bb2 Qa5+ 0-1

[Event "DSSM WK2"]
[Site "Husum"]
[Date "2002.05.10"]
[Round "2.2"]
[White "Sommer, Gerald"]
[Black "Rothfuss, Stefan"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1752"]
[BlackElo "1693"]
[PlyCount "53"]
[EventDate "2002.05.10"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Qb6 7. Ne2 Nc6 8. Nf3 Be7 9. 0-0 a6 10. Re1 Qc7 11. Bf4 b5 12. Rc1 Nb6 13. dxc5 Bxc5 14. Ned4 Bb7 15. Ng5 Nc4 16. Bxc4 dxc4 17. b4 Bxd4 18. cxd4 Nxb4 19. Qd2 Qc6 20. Ne4 Nd3 21. Bg5 Nxc1 22. Qb4 Qd7 23. Nd6+ Kf8 24. Nf5+ Kg8 25. Ne7+ Kf8 26. Nf5+ Kg8 27. Ne7+ 1/2-1/2

[Event "Leutersdorf Muench Braeu op 07th"]
[Site "Leutersdorf"]
[Date "2002.02.17"]
[Round "9"]
[White "Sommer, Gerald"]
[Black "Goetz, Andreas1111"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1753"]
[BlackElo "2182"]
[PlyCount "89"]
[EventDate "2002.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Be7 6. 0-0 0-0 7. Bf4 Nc6 8. c3 Nxe5 9. Bxe5 c5 10. Nd2 f6 11. Bf4 f5 12. Nf3 c4 13. Bc2 Bd6 14. Bxd6 Qxd6 15. Ne5 Qh6 16. Qc1 f4 17. f3 Nd6 18. Re1 Bf5 19. Bxf5 Nxf5 20. Qd2 Qh5 21. Qf2 Qg5 22. Re2 Rad8 23. Rae1 Rd6 24. Ng4 h5 25. Ne5 a5 26. Rd2 b5 27. b3 cxb3 28. axb3 Rc8 29. Rc1 Ne3 30. Ra2 Ra6 31. Qe2 Raa8 32. Qxb5 Rab8 33. Qd7 Kh7 34. Nc6 Ra8 35. Re1 a4 36. b4 a3 37. b5 Qh4 38. Rea1 Re8 39. Ne5 Qg5 40. b6 Re7 41. Qb5 Rae8 42. b7 Rb8 43. Nd7 Qh4 44. Nxb8 Nc4 45. Qb1+ 1-0

[Event "Leutersdorf Muench Braeu op 07th"]
[Site "Leutersdorf"]
[Date "2002.02.16"]
[Round "8"]
[White "Siegmund, Rainer"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2119"]
[BlackElo "1753"]
[PlyCount "45"]
[EventDate "2002.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. e4 Bg7 8. Nf3 0-0 9. Be2 Nbd7 10. a4 a5 11. Nd2 Nxb6 12. 0-0 e6 13. Nc4 exd5 14. exd5 Nxc4 15. Bxc4 Ng4 16. h3 Ne5 17. Be2 h5 18. Nb5 Bd7 19. Bd2 Qh4 20. f4 Bxb5 21. Bxb5 Ng4 22. Be1 Bd4+ 23. Qxd4 1-0

[Event "Leutersdorf Muench Braeu op 07th"]
[Site "Leutersdorf"]
[Date "2002.02.15"]
[Round "6"]
[White "Prasse, Uwe"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2032"]
[BlackElo "1753"]
[PlyCount "44"]
[EventDate "2002.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. g3 d6 7. Bg2 g6 8. b3 Bg7 9. Bb2 0-0 10. Nh3 Nbd7 11. 0-0 Nb6 12. Nf4 Qc7 13. Re1 Rfb8 14. e4 Na4 15. Bc3 Nxc3 16. Nxc3 Nd7 17. Rc1 Qa5 18. Na4 Rb4 19. Bf1 Rd4 20. Qc2 Rd2 21. Qb1 Bd4 22. Ne2 Bd3 0-1

[Event "Leutersdorf Muench Braeu op 07th"]
[Site "Leutersdorf"]
[Date "2002.02.15"]
[Round "7"]
[White "Sommer, Gerald"]
[Black "Fuchs, Oliver"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "1753"]
[BlackElo "2068"]
[PlyCount "47"]
[EventDate "2002.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. Bb5 exd4 6. cxd4 Bd7 7. Ne2 Qg5 8. 0-0 dxe4 9. Qb3 Qg6 10. d5 Ne5 11. Bxd7+ Kxd7 12. Qxb7 Rd8 13. Qxa7 Bd6 14. Qa4+ Kc8 15. Nxe4 Nf3+ 16. Kh1 Nxh2 17. Nxd6+ Rxd6 18. Kxh2 Qh5+ 19. Kg1 Qxe2 20. Bf4 Rg6 21. Rfe1 Ra6 22. Qb4 Qd3 23. Re8+ Kd7 24. Qf8 1-0

[Event "Leutersdorf Muench Braeu op 07th"]
[Site "Leutersdorf"]
[Date "2002.02.14"]
[Round "5"]
[White "Sommer, Gerald"]
[Black "Leipert, Matthias"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1753"]
[BlackElo "2133"]
[PlyCount "48"]
[EventDate "2002.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 dxe4 5. Nxe4 Bd7 6. Be3 Bc6 7. Nf3 Nf6 8. Bg5 Be7 9. Nc3 h6 10. Bd2 g5 11. h3 Nbd7 12. Qe2 Qc7 13. Bg2 0-0-0 14. 0-0-0 b5 15. Ne1 b4 16. Ne4 Nd5 17. g4 Nf8 18. Bf3 Ng6 19. Ng2 Ne5 20. Ne1 Nxf3 21. Qxf3 Rhf8 22. Rg1 f5 23. gxf5 exf5 24. Qg3 fxe4 0-1

[Event "Leutersdorf Muench Braeu op 07th"]
[Site "Leutersdorf"]
[Date "2002.02.13"]
[Round "4"]
[White "Noack, Christian"]
[Black "Sommer, Gerald"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2143"]
[BlackElo "1753"]
[PlyCount "44"]
[EventDate "2002.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Nf3 d6 5. Be2 g6 6. d3 Bg7 7. Nbd2 Nge7 8. 0-0 0-0 9. Nc4 f5 10. c3 Be6 11. Ng5 Bc8 12. Nf3 Be6 13. Ne3 Kh8 14. c4 f4 15. Nd5 Bd7 16. Nd2 g5 17. Bg4 Nd4 18. Bxd4 exd4 19. Bxd7 Qxd7 20. Nxe7 Qxe7 21. Qg4 Be5 22. Nf3 Rg8 1/2-1/2

[Event "Leutersdorf Muench Braeu op 07th"]
[Site "Leutersdorf"]
[Date "2002.02.13"]
[Round "3"]
[White "Sommer, Gerald"]
[Black "Seifert, Volker"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1753"]
[BlackElo "2261"]
[PlyCount "66"]
[EventDate "2002.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. a4 bxa4 14. Rxa4 a5 15. Bb5 Bb7 16. 0-0 Ne7 17. Nce3 Bxe3 18. Nxe3 Qb6 19. Qe2 Rfd8 20. Rd1 d5 21. exd5 Nxd5 22. Nxd5 Bxd5 23. Qxe5 Qxb5 24. Rg4 f6 25. Qe7 g6 26. Qxf6 Qc6 27. Qg5 Re8 28. h3 Bb3 29. Rdd4 Re1+ 30. Kh2 Qc7+ 31. Rg3 Rae8 32. Qg4 Rb1 33. Rd7 Ree1 0-1

[Event "Leutersdorf Muench Braeu op 07th"]
[Site "Leutersdorf"]
[Date "2002.02.12"]
[Round "2"]
[White "Zingler, Max"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "2089"]
[BlackElo "1753"]
[PlyCount "60"]
[EventDate "2002.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 c5 8. d5 Ng4 9. Qc2 a6 10. e4 b5 11. Ne2 Nge5 12. Nxe5 Nxe5 13. cxb5 axb5 14. Bd2 Qb6 15. a3 Ba6 16. Rfe1 Rfc8 17. Nf4 b4 18. axb4 cxb4 19. Be3 Rxc2 20. Bxb6 Nc4 21. Be3 Bxb2 22. Ra4 Bc3 23. Rb1 Nxe3 24. fxe3 b3 25. Bf1 b2 26. Nd3 Bb7 27. Nxb2 Bxb2 28. Rb4 Bc1 29. Rxb7 Bxe3+ 30. Kh1 Raa2 0-1

[Event "Leutersdorf Muench Braeu op 07th"]
[Site "Leutersdorf"]
[Date "2002.02.11"]
[Round "1"]
[White "Sommer, Gerald"]
[Black "Hoffmann, Paul"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1753"]
[BlackElo "2158"]
[PlyCount "48"]
[EventDate "2002.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. Be3 Nc6 5. Nf3 Bg4 6. Be2 exd4 7. Nc3 Bb4 8. 0-0 Bxc3 9. bxc3 Nge7 10. cxd4 b5 11. c3 Na5 12. Re1 c6 13. Bg5 f6 14. Bc1 Be6 15. Nd2 Kf7 16. Ba3 Rhe8 17. Bf3 Qd7 18. Ne4 Nc4 19. Bxe7 Rxe7 20. Nc5 Qd6 21. Nxe6 Rxe6 22. Rxe6 Kxe6 23. Qe2+ Kf7 24. Re1 g6 1/2-1/2

[Event "T8-04 corr"]
[Site "TSC corr"]
[Date "2002.??.??"]
[Round "?"]
[White "Leisebein, Peter"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "17"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. f3 c5 3. d5 d6 4. e4 g6 5. c4 b5 6. cxb5 a6 7. bxa6 Bxa6 8. Bxa6 Rxa6 9. Qd3 1-0

[Event "T8-04 corr"]
[Site "TSC corr"]
[Date "2002.??.??"]
[Round "?"]
[White "Sommer, Gerald"]
[Black "Leisebein, Peter"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "22"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Be2 Bc5 6. Be3 Bxd4 7. Bxd4 Qxe4 8. Bc3 Qxg2 9. Bf3 Qg5 10. Nd2 Qe7+ 11. Qe2 Qxe2+ 0-1

[Event "GER-chT U16"]
[Site "Bensdorf"]
[Date "2001.12.30"]
[Round "7.1"]
[White "Sommer, Gerald"]
[Black "Jacke, Benno"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1925"]
[BlackElo "1692"]
[PlyCount "59"]
[EventDate "2001.12.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 Bd7 7. 0-0 a6 8. d3 e6 9. Rb1 Nge7 10. Be3 0-0 11. d4 cxd4 12. Nxd4 Qc7 13. Qd2 Rfd8 14. Rbd1 Be8 15. Rfe1 b5 16. Qf2 Rab8 17. Nce2 Na5 18. b3 d5 19. e5 Nac6 20. h3 Nxd4 21. Nxd4 Rdc8 22. Kh2 Nc6 23. c3 Nxd4 24. Bxd4 Bf8 25. b4 a5 26. a3 Ra8 27. g4 Ra6 28. f5 Rca8 29. Rf1 Bc6 30. Rd2 1/2-1/2

[Event "GER-chT U16"]
[Site "Bensdorf"]
[Date "2001.12.29"]
[Round "6.1"]
[White "Shahin, Tino"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1678"]
[BlackElo "1925"]
[PlyCount "88"]
[EventDate "2001.12.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. a4 a5 8. e4 Bg7 9. Nf3 0-0 10. Be2 Nbd7 11. 0-0 Nxb6 12. Nd2 Ba6 13. Bxa6 Rxa6 14. Qe2 Qc8 15. Nc4 Nfd7 16. Nxb6 Nxb6 17. Nb5 Ra8 18. f4 Qd7 19. Rf3 e6 20. e5 exd5 21. Nxd6 Nc8 22. Nb5 Re8 23. Qf2 d4 24. Raa3 Bf8 25. Rh3 Be7 26. f5 Bd8 27. Qf4 Qxf5 28. Qxf5 gxf5 29. Rag3+ Kf8 30. Rxh7 Rxe5 31. Rh8+ Ke7 32. Bg5+ f6 33. Bxf6+ Kxf6 34. Rxd8 Re3 35. Rgg8 d3 36. Rgf8+ Kg5 37. Nc3 Nd6 38. Rxa8 d2 39. Kf2 Rxc3 40. Ke2 Rd3 41. Kd1 Nc4 42. h4+ Kg4 43. Rg8+ Kf4 44. g3+ Kf3 0-1

[Event "GER-chT U16"]
[Site "Bensdorf"]
[Date "2001.12.29"]
[Round "5.1"]
[White "Thiery, Jennifer"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1572"]
[BlackElo "1925"]
[PlyCount "63"]
[EventDate "2001.12.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Ne5 11. Bb3 Rc8 12. Bh6 Nc4 13. Bxc4 Rxc4 14. Bxg7 Kxg7 15. h4 Qa5 16. g4 b5 17. Nb3 Qb6 18. h5 a5 19. hxg6 fxg6 20. Qh6+ Kg8 21. Nd5 Qf2 22. Nxf6+ Rxf6 23. Qxh7+ Kf8 24. Qh8+ Kf7 25. Rh7+ Ke6 26. Qg8+ Ke5 27. Rxe7+ Kf4 28. Nd2 Rd4 29. Rxd7 Kg3 30. Rf7 Re6 31. Qh8 Qe3 32. Qh1 1-0

[Event "GER-chT U16"]
[Site "Bensdorf"]
[Date "2001.12.28"]
[Round "3.1"]
[White "Baeumler, Ilja"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1766"]
[BlackElo "1925"]
[PlyCount "47"]
[EventDate "2001.12.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 cxd4 8. cxd4 Nc6 9. Nc3 Qd7 10. Be3 Bd6 11. h3 Bh5 12. a3 0-0 13. Qd2 Rfd8 14. Rfd1 Rac8 15. b4 Nxb4 16. axb4 Bxb4 17. Ne5 Qe7 18. Bxh5 Bxc3 19. Bxf7+ Kh8 20. Qa2 Bxa1 21. Bxe6 Rf8 22. Bxc8 Rxc8 23. Nf7+ Kg8 24. Nd6+ 1-0

[Event "GER-chT U16"]
[Site "Bensdorf"]
[Date "2001.12.27"]
[Round "2.1"]
[White "Sommer, Gerald"]
[Black "Rusche, Johannes"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1925"]
[BlackElo "1753"]
[PlyCount "43"]
[EventDate "2001.12.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 Ne5 9. Be2 d5 10. Nd2 Qg6 11. Bh5 Qd6 12. f4 N5c6 13. Kh1 Bxd4 14. cxd4 Qb4 15. f5 f6 16. Qg4 g6 17. Qg3 Kg7 18. a3 Qxb2 19. Rfb1 Qc2 20. Bd1 Nxf5 21. Qh3 Nh4 22. Qxh4 1-0

[Event "Leipzig VfB op 08th"]
[Site "Leipzig"]
[Date "2001.02.25"]
[Round "9"]
[White "Wenzel, Raik"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "E60"]
[BlackElo "1724"]
[PlyCount "56"]
[EventDate "2001.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. Bd3 0-0 6. 0-0 d6 7. Nbd2 Nbd7 8. Qc2 a6 9. b3 Rb8 10. a4 b6 11. Rb1 Ne8 12. Bb2 e5 13. dxe5 dxe5 14. Ne1 f5 15. f4 Bh6 16. e4 fxe4 17. Nxe4 Bxf4 18. Nf3 Qe7 19. g3 Be3+ 20. Nf2 Rxf3 21. Be4 Rxf2 22. Rxf2 Nef6 23. Qe2 Bxf2+ 24. Kxf2 Nxe4+ 25. Qxe4 Bb7 26. Qe3 Rf8+ 27. Kg1 Qd6 28. Rd1 Qc6 0-1

[Event "Leipzig VfB op 08th"]
[Site "Leipzig"]
[Date "2001.02.24"]
[Round "7"]
[White "Krenz, Sarah"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1282"]
[BlackElo "1724"]
[PlyCount "88"]
[EventDate "2001.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 a5 6. Nc3 a4 7. e4 d6 8. Nf3 Qxb6 9. Nd2 g6 10. Nc4 Qc7 11. Be2 Bg7 12. 0-0 0-0 13. f3 h6 14. Nxa4 Nbd7 15. Be3 Ba6 16. Nc3 Rfb8 17. Qc2 Nb6 18. Nxb6 Qxb6 19. Bxa6 Rxa6 20. Rab1 Qb7 21. Rfe1 Nd7 22. Re2 Kh7 23. a3 Ne5 24. Rf1 Nc4 25. Bc1 Bd4+ 26. Kh1 Ra7 27. Nd1 Qa6 28. b4 cxb4 29. axb4 Rc8 30. Qd3 Qa1 31. Rc2 Ne5 32. Qd2 Rxc2 33. Qxc2 Ra2 34. Qb3 Re2 35. Qa3 Qxa3 36. Bxa3 Nd3 37. b5 Ra2 38. Bxd6 exd6 39. g3 Kg7 40. f4 Kf6 41. e5+ dxe5 42. fxe5+ Kxe5 43. Rxf7 Ra1 44. Rf1 Rxd1 0-1

[Event "Leipzig VfB op 08th"]
[Site "Leipzig"]
[Date "2001.02.24"]
[Round "8"]
[White "Sommer, Gerald"]
[Black "Nowak, Thomas"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1724"]
[BlackElo "1488"]
[PlyCount "52"]
[EventDate "2001.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Be2 d5 9. Nd2 Qg6 10. f4 Ng4 11. Bxg4 Bxg4 12. Qb3 0-0-0 13. f5 Qa6 14. c4 dxe4 15. Qc3 Bxd4 16. Bxd4 Nxf5 17. Bxg7 Rd3 18. Bxh8 Rxc3 19. Bxc3 Qb6 20. Nf1 Ne3 21. Kd2 Nxc4+ 22. Kc2 Qf2+ 23. Kb3 Be6 24. Ng3 Nxb2+ 25. Ka3 Nc4+ 26. Kb3 Ne3+ 0-1

[Event "Leipzig VfB op 08th"]
[Site "Leipzig"]
[Date "2001.02.23"]
[Round "6"]
[White "Sommer, Gerald"]
[Black "Kuersten, Ruediger"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1724"]
[BlackElo "1144"]
[PlyCount "131"]
[EventDate "2001.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nc3 e6 4. Be3 g6 5. Be2 Bg7 6. Qd2 a6 7. a4 b6 8. f4 Bb7 9. Bf3 Ne7 10. Nge2 d5 11. e5 c5 12. 0-0 Qc7 13. Kh1 0-0 14. Rad1 Rfc8 15. Qe1 c4 16. g4 Bc6 17. Ng3 b5 18. axb5 axb5 19. Rd2 b4 20. Nd1 Ra1 21. Rg2 Qb7 22. f5 exf5 23. gxf5 f6 24. fxg6 Nxg6 25. e6 Ndf8 26. Nf5 Nxe6 27. Nd6 Qb8 28. Nxc8 Qxc8 29. Qxb4 Qc7 30. Bg4 Bd7 31. Qd2 Nef8 32. Bxd7 Qxd7 33. Bh6 Qh3 34. Bxg7 Kxg7 35. Qf2 Nd7 36. Rg3 Qe6 37. Qe3 Qf7 38. h4 Kh8 39. h5 Ne7 40. Qf3 Qf8 41. Ne3 Rxf1+ 42. Nxf1 Qh6 43. Ne3 f5 44. Nxf5 Qe6 45. Nxe7 Qxe7 46. Kg2 Nf6 47. h6 Ng8 48. Qxd5 Qe2+ 49. Kh3 Qf1+ 50. Kh2 Qf2+ 51. Qg2 Qf4 52. Qe2 Qxh6+ 53. Kg2 Nf6 54. d5 Qf4 55. Qf2 Qxf2+ 56. Kxf2 Ne4+ 57. Kf3 Nxg3 58. Kxg3 Kg7 59. b4 cxb3 60. cxb3 Kf6 61. Kf4 Ke7 62. Ke4 h5 63. b4 Kd6 64. b5 Kc5 65. Ke5 h4 66. Kf4 1/2-1/2

[Event "Leipzig VfB op 08th"]
[Site "Leipzig"]
[Date "2001.02.22"]
[Round "4"]
[White "Sommer, Gerald"]
[Black "Langer, Wolfgang"]
[Result "0-1"]
[ECO "C09"]
[WhiteElo "1724"]
[BlackElo "2091"]
[PlyCount "46"]
[EventDate "2001.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Ngf3 Bd6 7. 0-0 Nge7 8. dxc5 Bxc5 9. Nb3 Bb6 10. h3 0-0 11. Bf4 Ng6 12. Bg3 f5 13. Re1 f4 14. Bh2 Bf5 15. Qd2 Be4 16. Bxc6 Bxf3 17. Bxb7 Qg5 18. g3 Qh5 19. Bxa8 Rxa8 20. Qc3 Rf8 21. h4 Qg4 22. Nd2 fxg3 23. Nxf3 gxf2+ 0-1

[Event "Leipzig VfB op 08th"]
[Site "Leipzig"]
[Date "2001.02.22"]
[Round "5"]
[White "Werner, Hubert"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1898"]
[BlackElo "1724"]
[PlyCount "65"]
[EventDate "2001.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Be3 c5 7. Nge2 Nc6 8. Qd2 Nd7 9. Rd1 cxd4 10. Nxd4 Nde5 11. Be2 Nxd4 12. Bxd4 Be6 13. b3 Qd7 14. 0-0 Rfc8 15. f4 Ng4 16. Bxg7 Kxg7 17. f5 gxf5 18. Qg5+ Kh8 19. exf5 Bxf5 20. Qxf5 Qxf5 21. Rxf5 Ne3 22. Rxf7 Nxd1 23. Bxd1 Rf8 24. Rxe7 Rae8 25. Rxe8 Rxe8 26. Bf3 b6 27. Nb5 Re1+ 28. Kf2 Ra1 29. a4 Rb1 30. Nd4 Kg7 31. Ke3 Kf6 32. Ke4 Rb2 33. Kd3 1-0

[Event "Leipzig VfB op 08th"]
[Site "Leipzig"]
[Date "2001.02.21"]
[Round "3"]
[White "Becker, Wilma"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "652"]
[BlackElo "1724"]
[PlyCount "64"]
[EventDate "2001.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. Bc4 0-0 8. Qd2 Nc6 9. h3 Bd7 10. 0-0-0 Rc8 11. g4 Ne5 12. Be2 Nc4 13. Bxc4 Rxc4 14. Qd3 b5 15. f3 Qa5 16. Bd2 Nxg4 17. Ncxb5 Qxa2 18. Qa3 Qxa3 19. Nxa3 Nf2 20. Nxc4 Nxh1 21. Rxh1 Bxd4 22. h4 h5 23. Bg5 f6 24. Bh6 Rc8 25. b3 Bb5 26. Na3 Be2 27. Rh3 Rc3 28. Rg3 Rxf3 29. Rxg6+ Kh7 30. Rg2 Bc3 31. Kb1 Kxh6 32. Rxe2 Rf1+ 0-1

[Event "Leipzig VfB op 08th"]
[Site "Leipzig"]
[Date "2001.02.21"]
[Round "2"]
[White "Sommer, Gerald"]
[Black "Sonntag, Hermann"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1724"]
[BlackElo "1278"]
[PlyCount "59"]
[EventDate "2001.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 Qb6 8. Ne2 Be7 9. 0-0 h6 10. Re1 0-0 11. h4 cxd4 12. cxd4 Qc7 13. Bd2 Nb6 14. Rc1 Bd7 15. b4 Qd8 16. b5 Nb4 17. Bb1 Bxb5 18. Bxb4 Bxb4 19. Nc3 Bc4 20. Qc2 f5 21. exf6 Qxf6 22. Ne5 Qf5 23. Qb2 Bxc3 24. Rxc3 Qh5 25. Rh3 Qe8 26. Qc2 Rf5 27. g4 Rxe5 28. Qh7+ Kf8 29. Rf3+ Rf5 30. Bxf5 1-0

[Event "Leipzig VfB op 08th"]
[Site "Leipzig"]
[Date "2001.02.20"]
[Round "1"]
[White "Ksieski, Zbigniew"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2394"]
[BlackElo "1724"]
[PlyCount "37"]
[EventDate "2001.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 e5 7. d5 a5 8. h4 h5 9. Be2 Na6 10. Bg5 Nc5 11. Bxh5 gxh5 12. Nxh5 Ncd7 13. Rh3 Kh7 14. Qf3 Rg8 15. Rg3 Bh8 16. Nxf6+ Nxf6 17. Bxf6 Qxf6 18. Qh5+ Qh6 19. Qxh6+ 1-0

[Event "Leutersdorf Muench Braeu op 06th"]
[Site "Leutersdorf"]
[Date "2001.02.16"]
[Round "9"]
[White "Ranft, Steffen"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2080"]
[PlyCount "113"]
[EventDate "2001.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. bxa5 Rxa5 11. a4 Nd7 12. Bd2 Nc5 13. Ne1 f5 14. f3 Ra8 15. Nd3 Nxd3 16. Bxd3 f4 17. a5 h5 18. c5 dxc5 19. Na4 b6 20. axb6 cxb6 21. Qb3 Rb8 22. d6+ Kh7 23. dxe7 Qxe7 24. Nc3 Be6 25. Bc4 Bxc4 26. Qxc4 Qd7 27. Qd5 Qe7 28. Qc6 Rfc8 29. Nd5 Rxc6 30. Nxe7 Rd6 31. Nd5 b5 32. Rfc1 Rc6 33. Ra7 c4 34. Bc3 Re6 35. Rca1 Kh6 36. Bb4 Bf8 37. Bxf8+ Rxf8 38. Rb7 Rc6 39. Rxb5 c3 40. Rc1 Kg5 41. Kf2 Rc4 42. Rxc3 Rxc3 43. Nxc3 Rc8 44. Rb3 Kh4 45. g3+ fxg3+ 46. hxg3+ Kg5 47. Ke3 h4 48. gxh4+ Kxh4 49. Nd5 g5 50. Ne7 Re8 51. Nf5+ Kh3 52. Nh6 Ra8 53. Nf7 g4 54. fxg4 Kxg4 55. Nxe5+ Kg5 56. Rb1 Kf6 57. Nd3 1-0

[Event "Leutersdorf Muench Braeu op 06th"]
[Site "Leutersdorf"]
[Date "2001.02.15"]
[Round "7"]
[White "Richter, Volker"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2185"]
[PlyCount "93"]
[EventDate "2001.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 Nf6 7. dxc5 Qxc5 8. Be3 Qd5 9. Nbd2 e6 10. Qa4 Be7 11. h3 Bh5 12. Rd1 Qd7 13. Nc4 Nd5 14. Nb6 Nxb6 15. Bxb6 Qc8 16. Be3 0-0 17. g4 Bg6 18. Bb5 Rd8 19. Ke2 Kf8 20. Bxc6 Qxc6 21. Qxc6 bxc6 22. Ne5 Be4 23. f3 Bd5 24. c4 Bd6 25. cxd5 Bxe5 26. dxc6 Bxb2 27. Rxd8+ Rxd8 28. Bxa7 Be5 29. Bb6 Ra8 30. a3 Ke8 31. Rc1 Bd6 32. h4 Ke7 33. h5 g6 34. a4 Rb8 35. a5 f5 36. gxf5 exf5 37. hxg6 hxg6 38. Kd3 g5 39. Rg1 Bf4 40. Kc4 Kd6 41. Kb5 Kd5 42. Rd1+ Ke6 43. Rd8 Rxd8 44. Bxd8 g4 45. fxg4 fxg4 46. Ka6 g3 47. c7 1-0

[Event "Leutersdorf Muench Braeu op 06th"]
[Site "Leutersdorf"]
[Date "2001.02.15"]
[Round "8"]
[White "Sommer, Gerald"]
[Black "Woschech, Andreas"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "80"]
[EventDate "2001.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 a6 2. c4 e5 3. Nf3 Nc6 4. d4 d6 5. Nc3 Bg4 6. d5 Nd4 7. Be2 Nxe2 8. Qxe2 g6 9. h3 Bd7 10. 0-0 h6 11. Bd2 Bg7 12. b4 Ne7 13. Ne1 0-0 14. Nd3 Kh7 15. Rab1 f5 16. f3 Bf6 17. c5 f4 18. Be1 Ng8 19. Qf2 h5 20. a4 Rf7 21. b5 axb5 22. cxd6 cxd6 23. axb5 g5 24. Qe2 g4 25. Kh2 Rg7 26. hxg4 hxg4 27. Rh1 Nh6 28. Kg1 gxf3 29. Qxf3 Bg4 30. Qf1 Qb6+ 31. Qf2 Qa5 32. b6 Bd8 33. Kf1 Qa6 34. Nb5 Bd7 35. Qb2 Bxb6 36. Qb3 Rg6 37. Bc3 Rg3 38. Be1 Rg6 39. Bc3 Rg3 40. Be1 Rg6 1/2-1/2

[Event "Leutersdorf Muench Braeu op 06th"]
[Site "Leutersdorf"]
[Date "2001.02.14"]
[Round "6"]
[White "Sommer, Gerald"]
[Black "Fiedler, Harald"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "95"]
[EventDate "2001.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. f3 a6 8. Na3 b5 9. Nd5 Nxd5 10. exd5 Ne7 11. Be3 Bb7 12. c4 bxc4 13. Bxc4 Nf5 14. Qa4+ Qd7 15. Qxd7+ Kxd7 16. Bf2 g6 17. 0-0-0 Bh6+ 18. Kb1 Rhc8 19. Rd3 Nd4 20. Bxd4 exd4 21. Bb3 Be3 22. Nc4 Rxc4 23. Bxc4 Rc8 24. Bb3 Rc5 25. Rhd1 Ke7 26. Rxd4 Bxd4 27. Rxd4 Kf6 28. f4 a5 29. Bc4 h6 30. b3 g5 31. g3 Rc7 32. Kc2 Rc5 33. Kd3 Bc8 34. Ke3 Bf5 35. Rd2 Bc8 36. Rf2 Kg6 37. Kd4 Bd7 38. fxg5 hxg5 39. a3 Rc8 40. Bd3+ Kg7 41. Bc4 f5 42. b4 axb4 43. axb4 Kf6 44. b5 Re8 45. Bd3 Re1 46. b6 Bc8 47. Re2 Rd1 48. Re6+ 1-0

[Event "Leutersdorf Muench Braeu op 06th"]
[Site "Leutersdorf"]
[Date "2001.02.13"]
[Round "5"]
[White "Grosse Honebrink, Brigitte"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2009"]
[PlyCount "145"]
[EventDate "2001.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 Nfd7 7. 0-0 Nc6 8. c3 h6 9. Nbd2 Kh7 10. Qc2 e5 11. Bh2 f5 12. dxe5 dxe5 13. Bb5 e4 14. Bxc6 bxc6 15. Nd4 Ba6 16. Ne6 Qf6 17. Nxf8+ Rxf8 18. Rfe1 Nc5 19. Nb3 Bd3 20. Qd2 Na4 21. Nc1 Nc5 22. Nxd3 Nxd3 23. Re2 Rb8 24. Rb1 Qxc3 25. Qxc3 Bxc3 26. b3 Ba5 27. Rc2 c5 28. Rc4 Re8 29. Kf1 Kg7 30. a3 Re7 31. Ke2 Kf6 32. f3 Bb6 33. fxe4 fxe4 34. Rf1+ Kg7 35. Bg3 Nb2 36. Rc2 Nd3 37. Be1 Re6 38. Bc3+ Kg8 39. Rf6 Rxf6 40. Bxf6 Kf7 41. Bc3 Ke6 42. g4 c6 43. Bg7 h5 44. gxh5 gxh5 45. Kf1 Kf5 46. Bf8 a5 47. Ke2 Ke6 48. Kd1 Kf7 49. Bd6 Ke6 50. Bg3 Kf5 51. Bh4 c4 52. bxc4 Bxe3 53. a4 Bc5 54. Rg2 Be3 55. Kc2 Ne5 56. Kc3 c5 57. Bd8 Bd4+ 58. Kc2 Nc6 59. Bc7 e3 60. Kd3 Nb4+ 61. Ke2 Nc6 62. Rg8 Ke6 63. Rg5 Bc3 64. Bg3 Nd4+ 65. Kf1 e2+ 66. Kg2 Nf3 67. Rxc5 h4 68. Bf2 Bd4 69. Rf5 e1Q 70. Rxf3 Bxf2 71. Rxf2 Qe3 72. Rf3 Qxf3+ 73. Kxf3 0-1

[Event "Leutersdorf Muench Braeu op 06th"]
[Site "Leutersdorf"]
[Date "2001.02.13"]
[Round "4"]
[White "Sommer, Gerald"]
[Black "Prasse, Uwe"]
[Result "1/2-1/2"]
[ECO "B15"]
[BlackElo "2050"]
[PlyCount "67"]
[EventDate "2001.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. e5 h5 6. h3 Nh6 7. f4 Bf5 8. Nf3 Nd7 9. Qd2 Qa5 10. 0-0-0 b5 11. Kb1 Nb6 12. Ne2 Qxd2 13. Bxd2 e6 14. Ng3 Bf8 15. Nh4 Be7 16. Ngxf5 Nxf5 17. Nxf5 gxf5 18. g3 Kd7 19. Be2 Nc4 20. Bc1 Rag8 21. Rdg1 f6 22. b3 Nb6 23. Be3 fxe5 24. dxe5 Kc7 25. c3 Kb7 26. Bf2 Kb8 27. Kc1 Nd7 28. b4 Nb6 29. g4 hxg4 30. hxg4 Rxh1 31. Rxh1 fxg4 32. Rg1 g3 33. Bxg3 Bh4 34. Bh2 1/2-1/2

[Event "Leutersdorf Muench Braeu op 06th"]
[Site "Leutersdorf"]
[Date "2001.02.12"]
[Round "3"]
[White "Bindrich, Falko"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2054"]
[PlyCount "61"]
[EventDate "2001.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. g4 Nc4 13. Bxc4 Rxc4 14. Kb1 b5 15. b3 Rc7 16. Ndxb5 Rb7 17. Nd4 Qb8 18. Bh6 a5 19. Bxg7 Kxg7 20. h4 a4 21. h5 axb3 22. cxb3 e5 23. Nf5+ Bxf5 24. gxf5 Rc8 25. hxg6 fxg6 26. fxg6 hxg6 27. Rdg1 Rxb3+ 28. Ka1 Rbxc3 29. Qh6+ Kf7 30. Qxg6+ Ke7 31. Rh7+ 1-0

[Event "Leutersdorf Muench Braeu op 06th"]
[Site "Leutersdorf"]
[Date "2001.02.12"]
[Round "2"]
[White "Sommer, Gerald"]
[Black "Dueck, Andreas"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "51"]
[EventDate "2001.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. Be2 Bg7 5. h3 0-0 6. Be3 e5 7. Nf3 exd4 8. Nxd4 Re8 9. Bf3 a6 10. 0-0 c5 11. Nde2 Nc6 12. Ng3 Rb8 13. Qd2 Qc7 14. Rad1 Rd8 15. Bf4 Nd4 16. Be2 b5 17. a3 b4 18. axb4 Rxb4 19. b3 Bb7 20. Bc4 Qe7 21. Rfe1 Rb6 22. Be3 Nxe4 23. Ncxe4 Bxe4 24. Bg5 Bf6 25. Nxe4 Bxg5 26. Nxg5 1-0

[Event "Leutersdorf Muench Braeu op 06th"]
[Site "Leutersdorf"]
[Date "2001.02.11"]
[Round "1"]
[White "Nikolic, Stanimir"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2342"]
[PlyCount "81"]
[EventDate "2001.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bf4 0-0 5. Qd2 d6 6. Bh6 Nbd7 7. Bxg7 Kxg7 8. e4 c5 9. d5 a6 10. f3 Qa5 11. Nh3 Qb4 12. Nf2 Ne5 13. Nd3 Nxd3+ 14. Bxd3 Bd7 15. a3 Qa5 16. a4 b5 17. cxb5 axb5 18. Nxb5 Qb6 19. Ra3 Rfb8 20. Bc4 Bxb5 21. Bxb5 Ra5 22. 0-0 Qa7 23. h4 h5 24. Kh2 Qb6 25. Rb3 Qc7 26. Rc1 Ra7 27. Rbc3 Qb6 28. Rc4 Nd7 29. Qc3+ Kh7 30. Bxd7 Rxd7 31. Rc2 Ra7 32. g4 hxg4 33. fxg4 Qb7 34. Rf2 Rf8 35. g5 Qd7 36. b3 e5 37. dxe6 Qxe6 38. Qg3 Rd7 39. Rf6 Qe7 40. h5 Kg7 41. Qc3 1-0

[Event "GER-chT U16"]
[Site "Bensdorf"]
[Date "2001.01.01"]
[Round "1.1"]
[White "Nuesken, Nikolas"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1822"]
[BlackElo "1925"]
[PlyCount "74"]
[EventDate "2001.12.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Ne5 11. Bb3 Rc8 12. Kb1 Nc4 13. Bxc4 Rxc4 14. g4 Qc7 15. h4 Rc8 16. h5 b5 17. Nd5 Nxd5 18. exd5 Qb7 19. hxg6 fxg6 20. Qh2 Qxd5 21. Qxh7+ Kf7 22. Rh6 Rg8 23. Qxg6+ Kf8 24. Rh7 Qe5 25. Bh6 e6 26. c3 d5 27. f4 Qe4+ 28. Qxe4 dxe4 29. Nxe6+ Bxe6 30. Rd8+ Ke7 31. Rxg8 Bxg8 32. Rxg7+ Kf8 33. Rxa7+ Ke8 34. Ra8+ Kf7 35. f5 Bh7 36. Ra7+ Kg8 37. f6 e3+ 1-0

[Event "GER-chT U16"]
[Site "Bensdorf"]
[Date "2001.01.01"]
[Round "4.1"]
[White "Sommer, Gerald"]
[Black "Meier, Jan"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1925"]
[BlackElo "1923"]
[PlyCount "92"]
[EventDate "2001.12.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. 0-0 e6 7. d3 Nge7 8. Be3 Nd4 9. Qd2 0-0 10. Nd1 Nxe2+ 11. Qxe2 Rb8 12. Rb1 b5 13. Qd2 Nc6 14. f4 Qb6 15. Kh1 f5 16. c3 b4 17. Rc1 Bb7 18. Bf2 bxc3 19. bxc3 Ne7 20. Nb2 Bc6 21. Nc4 Qc7 22. Rfe1 Rfe8 23. h3 d5 24. Ne5 Bxe5 25. fxe5 dxe4 26. Bxc5 Qxe5 27. Bxa7 Rb7 28. Qf2 Qc7 29. Bc5 exd3 30. Rxe6 Bxg2+ 31. Qxg2 d2 32. Rd1 Rb2 33. Bd4 Rxa2 34. Rxd2 Rxd2 35. Qxd2 Ra8 36. Qe1 Qb7+ 37. Kg1 Ra2 38. Re2 Rxe2 39. Qxe2 Kf7 40. Qc4+ Qd5 41. Qxd5+ Nxd5 42. Kf2 Ke6 43. Ke2 h5 44. c4 Ne7 45. Be3 Ke5 46. Bf4+ Ke4 1/2-1/2

[Event "Leutersdorf Muench Braeu op 05th"]
[Site "Leutersdorf"]
[Date "2000.02.18"]
[Round "9"]
[White "Sommer, Gerald"]
[Black "Handrick Morgenstern, Petra"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "106"]
[EventDate "2000.02.13"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Nd5 Nbd7 10. Qd2 0-0 11. a4 Rc8 12. a5 Nxd5 13. exd5 Bf5 14. c3 Bg6 15. Be2 f5 16. f4 Bf7 17. 0-0 g6 18. Rfd1 Nf6 19. c4 Ne4 20. Qb4 Re8 21. Nd2 exf4 22. Bxf4 Nc5 23. Re1 Bh4 24. g3 Bf6 25. Bf1 Bd4+ 26. Kh1 Qf6 27. Rxe8+ Rxe8 28. Rd1 Bxb2 29. Bxd6 Qxd6 30. Qxb2 Rd8 31. Nb3 Ne4 32. Bg2 Qb4 33. Bxe4 fxe4 34. Qc2 Be8 35. Rb1 e3 36. Qd3 Qe7 37. Re1 Qa3 38. Qxe3 Qb4 39. Qe6+ Bf7 40. Qe7 Qxe7 41. Rxe7 Rc8 42. Nd2 Re8 43. Rxe8+ Bxe8 44. Kg2 Kf7 45. Kf3 Ke7 46. Ke4 Kd6 47. Kd4 Kc7 48. c5 Kd7 49. Ke5 Bf7 50. Ne4 h5 51. Nd6 Bg8 52. Nxb7 Kc7 53. Nd6 g5 1-0

[Event "Leutersdorf Muench Braeu op 05th"]
[Site "Leutersdorf"]
[Date "2000.02.17"]
[Round "7"]
[White "Fey, Franziska"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "137"]
[EventDate "2000.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 Be7 5. g3 b6 6. Bg2 Bb7 7. 0-0 cxd4 8. Nxd4 Bxg2 9. Kxg2 0-0 10. Qc2 Qc7 11. b3 Nc6 12. Nf3 Qb7 13. Kg1 d5 14. cxd5 Nb4 15. Qb1 Nfxd5 16. Nxd5 Nxd5 17. Bb2 Rac8 18. Qe4 Qa6 19. Rfd1 Nf6 20. Qe3 Rc2 21. Rd2 Rfc8 22. Qd4 h6 23. Ne1 Rxd2 24. Qxd2 Rd8 25. Qc2 Nd5 26. Nd3 Nb4 27. Qc3 Bf6 28. Qxb4 Bxb2 29. Nxb2 Qxe2 30. Nc4 Rd3 31. Qe1 Qc2 32. Qc1 Qe2 33. Qf1 Qe4 34. Rd1 Rc3 35. Qe1 Qxe1+ 36. Rxe1 Rc2 37. a3 Ra2 38. a4 Rc2 39. Kf1 Kf8 40. h4 Ke7 41. Re3 g5 42. hxg5 hxg5 43. Rd3 f6 44. Na3 Rc6 45. Ke2 a6 46. Kd2 Rc5 47. Rd4 Rc6 48. Rb4 Kd6 49. Rc4 Rxc4 50. Nxc4+ Kc5 51. Kc3 b5 52. Nd2 f5 53. Nf3 bxa4 54. bxa4 g4 55. Nd4 Kd5 56. Kd3 a5 57. Nb3 e5 58. Nxa5 f4 59. gxf4 exf4 60. Nc4 g3 61. fxg3 fxg3 62. Ne3+ Kc5 63. Kc3 Kb6 64. Kb4 Kb7 65. Kb5 Ka7 66. a5 Kb7 67. a6+ Kb8 68. Kb6 Ka8 69. Nd5 1-0

[Event "Leutersdorf Muench Braeu op 05th"]
[Site "Leutersdorf"]
[Date "2000.02.17"]
[Round "8"]
[White "Sommer, Gerald"]
[Black "Schneider, Antonia"]
[Result "1-0"]
[ECO "C43"]
[PlyCount "91"]
[EventDate "2000.02.13"]
[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 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nf6 5. dxe5 Qe7 6. 0-0 Ng4 7. h3 Nh6 8. Re1 Nc6 9. Nc3 Qd8 10. Bxh6 gxh6 11. Nd5 Bg7 12. Qd2 0-0 13. Nf6+ Kh8 14. Nh5 d6 15. Nxg7 Kxg7 16. Bb5 Nxe5 17. Nxe5 dxe5 18. Qxd8 Rxd8 19. Rxe5 Kf6 20. Rae1 Be6 21. Bd3 Rg8 22. Rh5 Kg7 23. Re4 Kf8 24. Rb4 b6 25. Rxh6 Re8 26. Bxh7 Rg7 27. Bd3 Rg8 28. Re4 Kg7 29. Rhh4 Kf6 30. Rhf4+ Kg5 31. h4+ Kh6 32. g4 f5 33. g5+ Kg6 34. Re5 Rgf8 35. Kh2 Re7 36. Kg3 Rff7 37. Bxf5+ Bxf5 38. Rfxf5 Rxe5 39. Rxe5 Kg7 40. h5 Rd7 41. f4 Kf7 42. g6+ Kf8 43. h6 Rd1 44. h7 Rh1 45. Re8+ Kxe8 46. g7 1-0

[Event "Leutersdorf Muench Braeu op 05th"]
[Site "Leutersdorf"]
[Date "2000.02.16"]
[Round "6"]
[White "Sommer, Gerald"]
[Black "Volz, Harald"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "2107"]
[PlyCount "60"]
[EventDate "2000.02.13"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Be7 9. 0-0-0 Ng4 10. Kb1 Nxe3 11. Qxe3 Nd7 12. f4 exf4 13. Qxf4 Ne5 14. h4 0-0 15. Nd4 Rc8 16. Qe3 Qa5 17. Nf5 Bxf5 18. exf5 Rc5 19. Ne4 Rc6 20. Rh3 Rfc8 21. c3 d5 22. Nd2 Bf6 23. Nb3 Qd8 24. Qf4 Nc4 25. Bxc4 Rxc4 26. Nd4 Qb6 27. Qd2 Bxd4 28. cxd4 Qc6 29. a3 Rc2 30. Qg5 Rxb2+ 0-1

[Event "Leutersdorf Muench Braeu op 05th"]
[Site "Leutersdorf"]
[Date "2000.02.15"]
[Round "4"]
[White "Gutdeutsch, Otto"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "2142"]
[PlyCount "86"]
[EventDate "2000.02.13"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Kh1 Bd7 10. f4 Rc8 11. Bf3 Na5 12. Qd3 Nc4 13. b3 Nxe3 14. Qxe3 Bh6 15. Nde2 b6 16. Rad1 Qc7 17. e5 dxe5 18. Qxe5 Rfe8 19. Nd5 Nxd5 20. Bxd5 Qxe5 21. Bxf7+ Kxf7 22. fxe5+ Bf5 23. g4 e6 24. gxf5 exf5 25. Rd7+ Re7 26. Rxe7+ Kxe7 27. Nd4 Be3 28. Nb5 Rxc2 29. Rd1 Bf4 30. e6 Rxh2+ 31. Kg1 Kxe6 32. Re1+ Kf6 33. a4 Rb2 34. Nd4 Be5 35. Nc6 Bd6 36. Nxa7 Bc5+ 37. Kh1 Rxb3 38. Nb5 Rb4 39. Nc3 Rd4 40. Rb1 f4 41. Rb5 f3 42. Kh2 f2 43. Kg2 Rg4+ 0-1

[Event "Leutersdorf Muench Braeu op 05th"]
[Site "Leutersdorf"]
[Date "2000.02.15"]
[Round "3"]
[White "Sommer, Gerald"]
[Black "Noack, Christian"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2090"]
[PlyCount "66"]
[EventDate "2000.02.13"]
[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 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 d6 5. Nf3 e6 6. 0-0 Nc6 7. d4 Be7 8. Nc3 Na5 9. Re1 Nxb3 10. axb3 Bd7 11. Bf4 0-0 12. Qd3 Bc6 13. Re3 Nd5 14. Nxd5 Bxd5 15. h4 Bxf3 16. Rxf3 a6 17. Rh3 Rc8 18. Qg3 f6 19. Bh6 Rf7 20. f4 Kh8 21. exf6 Bxf6 22. Bg5 Bxd4+ 23. Kh2 Qf8 24. c3 Bf6 25. Ra4 Re8 26. Qd3 e5 27. f5 Qe7 28. Re4 Bxg5 29. hxg5 Qxg5 30. Reh4 h6 31. g4 Qf4+ 32. Kg2 Rfe7 33. Rf3 e4 0-1

[Event "Leutersdorf Muench Braeu op 05th"]
[Site "Leutersdorf"]
[Date "2000.02.15"]
[Round "5"]
[White "Zesch, Ludwig"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2103"]
[PlyCount "61"]
[EventDate "2000.02.13"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. g4 Qc7 15. g5 Nh5 16. Nd5 Qd8 17. Ne2 Be6 18. Bxa7 Bxd5 19. Qxd5 Qc7 20. c3 Ra8 21. Bb6 Qc8 22. Bd4 Bf8 23. b3 Rc6 24. Rc1 b6 25. Be3 Qa6 26. Rc2 Rc7 27. Ng3 Nxg3 28. hxg3 Rxc3 29. Rxh7 Bg7 30. Rxg7+ Kxg7 31. Qd4+ 1-0

[Event "Leutersdorf Muench Braeu op 05th"]
[Site "Leutersdorf"]
[Date "2000.02.14"]
[Round "2"]
[White "Beltz, Carmen"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "56"]
[EventDate "2000.02.13"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. g4 Rfc8 13. h4 Qa5 14. h5 Rab8 15. hxg6 hxg6 16. Qh2 b5 17. g5 Nh5 18. Bxg7 Kxg7 19. Rd3 Bc4 20. Re3 b4 21. Bxc4 Rxc4 22. Nd5 Rbc8 23. Re2 e6 24. Ne3 Rd4 25. Qh4 Rc5 26. Rg2 Qa4 27. b3 Qb5 28. Nf1 Rd1+ 0-1

[Event "Leutersdorf Muench Braeu op 05th"]
[Site "Leutersdorf"]
[Date "2000.02.13"]
[Round "1"]
[White "Sommer, Gerald"]
[Black "Bindrich, Oswald"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "2179"]
[PlyCount "54"]
[EventDate "2000.02.13"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Nd5 Nxd5 12. exd5 Bd7 13. Kb1 Rc8 14. Bxg7 Kxg7 15. g4 Rc5 16. h4 Qa5 17. c3 e6 18. dxe6 Bxe6 19. a3 Rd5 20. Bd3 h5 21. Qg2 Rc8 22. Rhg1 Rc6 23. gxh5 Rxd3 24. Rxd3 Bf5 25. h6+ Kh7 26. Rgd1 Qb5 27. Qe2 Rxc3 0-1

[Event "GER-chT U16"]
[Site "Koerbecke"]
[Date "2000.??.??"]
[Round "4"]
[White "Czaeczine, Anne"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "83"]
[EventDate "2000.12.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. g4 Qa5 12. Kb1 Rfc8 13. g5 Nh5 14. Bxg7 Nxg7 15. Nd5 Qxd2 16. Rxd2 Bxd5 17. Rxd5 Rc7 18. f4 Rac8 19. c3 Rc5 20. Rxc5 Rxc5 21. Bd3 e5 22. f5 gxf5 23. exf5 d5 24. Rd1 f6 25. gxf6 Nh5 26. Bf1 Kf7 27. b4 Rxc3 28. Rxd5 Kxf6 29. Rd7 Kxf5 30. Rxh7 Nf4 31. Rxb7 Ra3 32. Bc4 a5 33. b5 Ra4 34. Rc7 e4 35. Bb3 Rb4 36. Rc5+ Kg4 37. Rc4 Rxb5 38. Rxe4 Kf3 39. Rc4 Nd3 40. Kc2 Nb4+ 41. Kc3 Rh5 42. Bd1+ 1-0

[Event "GER-chT U16"]
[Site "Koerbecke"]
[Date "2000.??.??"]
[Round "7"]
[White "Dirmeier, Matthias"]
[Black "Sommer, Gerald"]
[Result "1/2-1/2"]
[ECO "B52"]
[PlyCount "51"]
[EventDate "2000.12.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 d5 7. d3 Rd8 8. Qe2 e6 9. Bf4 Nge7 10. Nbd2 Ng6 11. Bg3 h5 12. h4 Be7 13. Rad1 a6 14. e5 Qc7 15. Rfe1 Qa5 16. a3 Qb6 17. Nf1 a5 18. Ng5 Bxg5 19. hxg5 a4 20. f4 Nge7 21. Bf2 Na5 22. Rd2 Nb3 23. Rc2 Nf5 24. Ng3 Nxg3 25. Bxg3 g6 26. Bf2 1/2-1/2

[Event "GER-chT U16"]
[Site "Koerbecke"]
[Date "2000.??.??"]
[Round "2"]
[White "Nazarenus, Moritz"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "79"]
[EventDate "2000.12.??"]
[EventType "team-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 c5 3. Nf3 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 d6 7. Be2 0-0 8. Be3 Nc6 9. 0-0 Ne5 10. h3 Qc7 11. b3 Bd7 12. Rc1 a6 13. Nd5 Qd8 14. Nc3 Rc8 15. f4 Nc6 16. Nf3 Qa5 17. Qd2 Rfd8 18. Rfd1 Be8 19. f5 gxf5 20. exf5 Qxf5 21. Bb6 Rd7 22. Bd3 Qh5 23. Ne2 Ne5 24. Nxe5 dxe5 25. Ng3 Qh4 26. Nf5 Qh5 27. Qe3 e6 28. Nxg7 Kxg7 29. g4 Nxg4 30. Qg3 Qg5 31. hxg4 h5 32. Be2 hxg4 33. Qxg4 Qxg4+ 34. Bxg4 f5 35. Bh3 Rc6 36. c5 Rc8 37. Bg2 Rf7 38. Rd6 Kf6 39. Bxb7 Rg7+ 40. Kf2 1-0

[Event "GER-chT U16"]
[Site "Koerbecke"]
[Date "2000.??.??"]
[Round "3"]
[White "Sommer, Gerald"]
[Black "Grieger, Thomas"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "54"]
[EventDate "2000.12.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 Be7 9. 0-0 0-0 10. Re1 f6 11. exf6 Nxf6 12. Nf4 Nd8 13. Ng5 h6 14. Nh5 hxg5 15. Nxf6+ Rxf6 16. Qh5 Nf7 17. Bg6 Rxg6 18. Qxg6 cxd4 19. cxd4 Qxd4 20. Qc2 Bd6 21. Be3 Qe5 22. g3 Qf6 23. Rad1 Bd7 24. a3 Bc6 25. Qe2 Ne5 26. f4 gxf4 27. Bxf4 Rf8 0-1

[Event "GER-chT U16"]
[Site "Koerbecke"]
[Date "2000.??.??"]
[Round "6"]
[White "Sommer, Gerald"]
[Black "Karmann, Alexander"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "63"]
[EventDate "2000.12.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Qg6 8. 0-0 Qxe4 9. Bd3 Qe5 10. Re1 Bd6 11. g3 0-0 12. h4 Nxd4 13. Bxd4 Qd5 14. c4 Qc6 15. Qh5 Ng6 16. c5 Bxc5 17. Qxc5 Qxc5 18. Bxc5 d6 19. Bd4 c5 20. Bc3 d5 21. h5 Nh8 22. Na3 a6 23. Be5 Be6 24. Rac1 c4 25. Be2 Rfd8 26. Nc2 f6 27. Bc7 Rd7 28. Bb6 Rd6 29. Bc5 Rc6 30. Nd4 Rxc5 31. Nxe6 Rc6 32. Bf3 1-0

[Event "GER-chT U16"]
[Site "Koerbecke"]
[Date "2000.??.??"]
[Round "1"]
[White "Sommer, Gerald"]
[Black "Orth, Matthias"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "114"]
[EventDate "2000.12.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 0-0 8. 0-0 d5 9. Nxc6 Qxc6 10. Bxc5 Qxc5 11. Nd2 dxe4 12. Nxe4 Qe5 13. Bd3 Bf5 14. Qc2 Rad8 15. Rfe1 Qf4 16. Re3 Bg6 17. Rae1 c6 18. Rf3 Qc7 19. h4 c5 20. Qb1 c4 21. Bc2 Rd5 22. Ng5 Qd6 23. Ne4 Qd7 24. b3 cxb3 25. axb3 Nc6 26. c4 Re5 27. Rfe3 Rfe8 28. Nc5 Qc7 29. Bxg6 hxg6 30. Qd3 Rxe3 31. Rxe3 Rxe3 32. Qxe3 Kf8 33. Qe6 Qd8 34. Qd7 Qxd7 35. Nxd7+ Ke7 36. Nc5 b6 37. Nd3 Na5 38. Nc1 Kd6 39. Kf1 Kc5 40. Ke2 Kb4 41. Nd3+ Kxb3 42. c5 bxc5 43. Nxc5+ Kc4 44. Ne4 Kd5 45. Nc3+ Ke5 46. Nb5 Nc6 47. Ke3 a5 48. Nc3 Kf5 49. f3 Ke5 50. g3 Nb4 51. Na4 Nc2+ 52. Kd3 Nd4 53. Ke3 Nf5+ 54. Kf2 Kd4 55. g4 Nxh4 56. Kg3 g5 57. f4 gxf4+ 0-1

[Event "GER-chT U16"]
[Site "Koerbecke"]
[Date "2000.??.??"]
[Round "5"]
[White "Sommer, Gerald"]
[Black "Renner, Adrian"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "80"]
[EventDate "2000.12.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Qc7 6. Be2 b5 7. f4 Bb7 8. Bf3 d6 9. 0-0 Nf6 10. Nd2 Be7 11. g4 Nc6 12. g5 Nd7 13. Bg4 Nc5 14. Qf3 0-0 15. Qg2 e5 16. N4b3 Rad8 17. Rf3 Nb4 18. Nxc5 dxc5 19. Rh3 exf4 20. Rxh7 Kxh7 21. g6+ fxg6 22. Qh3+ Kg8 23. Be6+ Rf7 24. Rf1 Bd6 25. Qh4 Bc8 26. Bxf7+ Kxf7 27. Bxf4 Bxf4 28. Rxf4+ Kg8 29. Nf3 Rf8 30. Ng5 Rxf4 31. Qh7+ Kf8 32. Qh8+ Ke7 33. Qxg7+ Kd6 34. Qxg6+ Ke7 35. Qg7+ Kd6 36. Qg6+ Ke5 37. Qe8+ Kf6 38. Qh8+ Kxg5 39. Qg8+ Kh6 40. Qh8+ Qh7 0-1

[Event "GER-chT U20"]
[Site "Bonn Roettgen"]
[Date "1999.12.30"]
[Round "5.4"]
[White "Sommer, Gerald"]
[Black "Loechel, Thomas"]
[Result "0-1"]
[ECO "B81"]
[PlyCount "48"]
[EventDate "1999.12.26"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 e5 8. Nf5 g6 9. g5 gxf5 10. gxf6 f4 11. Bd2 Be6 12. Qf3 Nd7 13. 0-0-0 Nxf6 14. Bh3 Qc8 15. Nd5 Nxd5 16. Bxe6 Qxe6 17. exd5 Qf5 18. Rhe1 Rc8 19. Kb1 Rxc2 20. Re4 Rc4 21. Rde1 Rxe4 22. Rxe4 Be7 23. Qe2 Rg8 24. b3 f3 0-1

[Event "GER-chT U20"]
[Site "Bonn Roettgen"]
[Date "1999.12.29"]
[Round "4.4"]
[White "Kostbar, Karsten"]
[Black "Sommer, Gerald"]
[Result "1/2-1/2"]
[ECO "E10"]
[PlyCount "72"]
[EventDate "1999.12.26"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Bg5 Be7 5. Nc3 0-0 6. e3 b6 7. Be2 Bb7 8. Qb3 Nc6 9. 0-0 Na5 10. Qc2 Rc8 11. dxc5 Bxc5 12. Nd2 d5 13. Rfd1 Be7 14. Rac1 Ba6 15. Qa4 Qe8 16. Qxe8 Rfxe8 17. cxd5 Bxe2 18. Nxe2 Nxd5 19. Bxe7 Nxe7 20. Nd4 a6 21. N4b3 Nxb3 22. Nxb3 Rcd8 23. Rxd8 Rxd8 24. Kf1 Rc8 25. Rxc8+ Nxc8 26. Ke2 Kf8 27. Nd4 Ke7 28. Kd3 Kd6 29. Nf3 f6 30. Nd2 b5 31. Ne4+ Kd5 32. Ng3 Nd6 33. b3 e5 34. Nh5 Ne8 35. f3 g6 36. Ng3 Nd6 1/2-1/2

[Event "GER-chT U20"]
[Site "Bonn Roettgen"]
[Date "1999.12.28"]
[Round "3.4"]
[White "Sommer, Gerald"]
[Black "Prillwitz, Marco"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "138"]
[EventDate "1999.12.26"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Qe1 e5 11. Nxc6 bxc6 12. Bc5 Re8 13. exd5 Qa5 14. Ba3 Nxd5 15. Nxd5 Qxe1 16. Ne7+ Rxe7 17. Rxe1 Re8 18. Bc4 h5 19. Rd1 Bf5 20. Rhe1 Bh6+ 21. Kb1 e4 22. fxe4 Bxe4 23. Rf1 Bf5 24. h3 h4 25. Rd4 Rad8 26. Rxd8 Rxd8 27. Be7 Rd2 28. Bb3 Rxg2 29. Bxh4 Rh2 30. Be1 Rxh3 31. Bc3 Bg7 32. Bb4 Bd4 33. Kc1 Rh2 34. Bd6 Rg2 35. Bf4 Kg7 36. c3 Rg1 37. Rxg1 Bxg1 38. Kd2 Kf6 39. Ba4 Be6 40. Bxc6 Bxa2 41. Kd3 g5 42. Bg3 Ke6 43. c4 f5 44. Bd5+ Kf6 45. Bd6 g4 46. b4 Bf2 47. Kc2 g3 48. Bxg3 Bxg3 49. Kb2 Bxc4 50. Bxc4 Ke5 51. Kb3 Ke4 52. Ka4 Bc7 53. Kb3 Ke3 54. Kc2 f4 55. Kd1 Kf2 56. Be6 Be5 57. b5 f3 58. Kd2 Bd4 59. Bf5 Be3+ 60. Kd1 Bc5 61. Be6 Bb4 62. Bf5 Ba5 63. Be6 Ke3 64. Bh3 Kf2 65. Be6 Kg3 66. Bc4 Kf2 67. Be6 Bb4 68. Bf5 Kg1 69. Bh3 Ba5 0-1

[Event "GER-chT U20"]
[Site "Bonn Roettgen"]
[Date "1999.12.27"]
[Round "2.4"]
[White "Seidel, Sven"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "55"]
[EventDate "1999.12.26"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. g4 h5 11. gxh5 Nxh5 12. Rg1 Ne5 13. Bb3 Rc8 14. 0-0-0 b5 15. f4 b4 16. Nd5 e6 17. fxe5 exd5 18. Bxd5 Kh7 19. Nf3 Ba4 20. b3 Be8 21. Qxb4 Qc7 22. c4 dxe5 23. Rdf1 Nf4 24. Bxf4 exf4 25. e5 a5 26. Qd6 Qa7 27. Ng5+ Kg8 28. Qxg6 1-0

[Event "GER-chT U20"]
[Site "Bonn Roettgen"]
[Date "1999.12.26"]
[Round "1.4"]
[White "Sommer, Gerald"]
[Black "Dunkel, Andreas"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "81"]
[EventDate "1999.12.26"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Be2 d5 7. 0-0 Bd6 8. Nc3 c6 9. Re1 0-0 10. h3 Bf5 11. Nd4 Bg6 12. Bf3 Nbd7 13. Nb3 Qc7 14. Be3 Ne5 15. Bc5 Nfd7 16. Bxd6 Qxd6 17. g3 Nxf3+ 18. Qxf3 Rfe8 19. h4 Ne5 20. Qf4 Bh5 21. Re3 f6 22. Kg2 Rad8 23. d4 Nc4 24. Rxe8+ Rxe8 25. Qxd6 Nxd6 26. Nc5 Re7 27. f3 b6 28. Nd3 Bg6 29. Nb4 Be8 30. Kf2 Kf7 31. g4 f5 32. g5 Kg6 33. Nd3 h6 34. Ne5+ Kh7 35. Rg1 g6 36. h5 gxh5 37. g6+ Kg7 38. Ne2 Nc4 39. Ng3 Bd7 40. Nxh5+ Kg8 41. Nxd7 1-0

[Event "Kassel op"]
[Site "Kassel"]
[Date "1999.05.24"]
[Round "7"]
[White "Faustmann, Joerg"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "47"]
[EventDate "1999.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bd3 0-0 8. 0-0 Nc6 9. Nf3 Be6 10. Qd2 Re8 11. Ng5 Bd7 12. f4 Ng4 13. f5 Nxe3 14. fxg6 hxg6 15. Qxe3 Bd4 16. Qxd4 Nxd4 17. Nxf7 Qc8 18. Nd5 Be6 19. Nf6+ exf6 20. Nxd6 Qc5 21. Nxe8 Rxe8 22. Rxf6 Nxc2+ 23. Kh1 Nxa1 24. Rxg6+ 0-1

[Event "Kassel op"]
[Site "Kassel"]
[Date "1999.05.24"]
[Round "6"]
[White "Sommer, Gerald"]
[Black "Bergmann, Hans Dieter"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "93"]
[EventDate "1999.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. Nxc6 bxc6 11. exd5 cxd5 12. Nxd5 Nxd5 13. Qxd5 Qc7 14. Qxa8 Bf5 15. Qxf8+ Kxf8 16. Rd2 Be6 17. Kb1 Qa5 18. a3 Qc7 19. Be2 Qb8 20. Bb5 Bxb2 21. a4 Ba3 22. Bh6+ Kg8 23. Rhd1 Bd6 24. Bf4 Kg7 25. Bxd6 exd6 26. Rxd6 a6 27. Rxa6 Qxh2 28. Rd2 Qg1+ 29. Kb2 Qc5 30. c3 Qg5 31. Rad6 Qh5 32. Bd7 Bc4 33. Bb5 Be6 34. c4 Qe5+ 35. Kb3 Qe3+ 36. Kb4 Qa7 37. Rxe6 Kh6 38. Red6 Qg1 39. a5 Qb1+ 40. Kc5 Qg1+ 41. Kc6 Qa7 42. a6 Qa8+ 43. Kc5 Qa7+ 44. Kb4 Qe7 45. g4 Kg5 46. c5 Kf4 47. Rd7 1-0

[Event "Kassel op"]
[Site "Kassel"]
[Date "1999.05.23"]
[Round "5"]
[White "Brieskorn, Christian"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "35"]
[EventDate "1999.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 d6 4. Nf3 g6 5. Ng5 e6 6. d3 Bg7 7. Bf4 Nge7 8. Nb5 Ne5 9. c3 a6 10. Qa4 0-0 11. Na3 N7c6 12. Qd1 Re8 13. 0-0 d5 14. Bb3 dxe4 15. dxe4 Nd3 16. Qf3 Nxf4 17. Qxf4 Bh6 18. Qxf7+ 1-0

[Event "Kassel op"]
[Site "Kassel"]
[Date "1999.05.23"]
[Round "4"]
[White "Sommer, Gerald"]
[Black "Von Kiedrowski, Klemens"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "2020"]
[PlyCount "32"]
[EventDate "1999.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd2 Nc6 8. f3 Bxc3 9. Bxc3 d5 10. exd5 Nxd5 11. Bd2 Bf5 12. Nc5 Qe7 13. Ne4 Bxe4 14. fxe4 Qh4+ 15. Ke2 Qxe4+ 16. Kf2 0-0-0 0-1

[Event "Kassel op"]
[Site "Kassel"]
[Date "1999.05.22"]
[Round "3"]
[White "Bosse, Volkmar"]
[Black "Sommer, Gerald"]
[Result "1/2-1/2"]
[ECO "B76"]
[PlyCount "122"]
[EventDate "1999.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. g4 Nxd4 10. Bxd4 Be6 11. 0-0-0 Qa5 12. Kb1 Rfc8 13. Nd5 Qxd2 14. Rxd2 Nxd5 15. Bxg7 Nb4 16. a3 Nxc2 17. Bh6 Bb3 18. h4 Rc7 19. Be2 Rac8 20. Bd1 Rc6 21. h5 a5 22. hxg6 fxg6 23. Rdh2 R8c7 24. Bg5 Rc5 25. Be3 Nxe3 26. Bxb3+ d5 27. exd5 Nxd5 28. Rxh7 b5 29. Rh8+ Kf7 30. Rd8 e6 31. g5 Ke7 32. Rg8 Nf4 33. Rg7+ Kd6 34. Rd1+ Ke5 35. Rxc7 Rxc7 36. Re1+ Kf5 37. Bc2+ Kxg5 38. Re5+ Kf6 39. Rxb5 Ra7 40. Be4 Ne2 41. Rc5 Nd4 42. Rc4 e5 43. Ra4 g5 44. b4 Nb5 45. Rxa5 Nxa3+ 46. Ka2 Nb5 47. Rxa7 Nxa7 48. Kb3 Ke6 49. Kc4 Kd6 50. b5 Nc8 51. Kb4 Nb6 52. Bc6 Nc8 53. Kc4 Nb6+ 54. Kd3 Ke6 55. Ke4 Na4 56. Kd3 Nb6 57. Kc3 Kd6 58. Kb4 Nc8 59. Ka5 Kc7 60. Ka6 Nb6 61. Be4 Nd7 1/2-1/2

[Event "Kassel op"]
[Site "Kassel"]
[Date "1999.05.22"]
[Round "2"]
[White "Sommer, Gerald"]
[Black "Ullmann, Ralf"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "105"]
[EventDate "1999.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 g6 6. Be3 Bg7 7. Nc3 Nf6 8. Be2 0-0 9. 0-0 Bd7 10. f3 a6 11. Qd2 Nxd4 12. Bxd4 Bc6 13. Rfd1 Qc7 14. Qe3 Nd7 15. Bxg7 Kxg7 16. Qd4+ Kg8 17. b4 Qb6 18. b5 Qxd4+ 19. Rxd4 axb5 20. cxb5 Nc5 21. bxc6 bxc6 22. Bc4 Ra3 23. Nb1 Ra5 24. Nd2 Rb8 25. Rb1 Rba8 26. Rb6 Rc8 27. Kf2 Kg7 28. Kg3 Rc7 29. h3 Ra3 30. Bb3 Nd7 31. Rbb4 c5 32. Rdc4 Ne5 33. Rc2 Nc6 34. Ra4 Rxa4 35. Bxa4 Nd4 36. Rb2 Ra7 37. Bc2 Ra3 38. Nb3 Nc6 39. Bd3 Nb4 40. Bc4 e6 41. Rd2 d5 42. exd5 exd5 43. Bxd5 Nxd5 44. Rxd5 Rxa2 45. Nxc5 Ra7 46. Rd7 Ra5 47. Ne6+ Kf6 48. Nd8 Rg5+ 49. Kf2 Ra5 50. Rxf7+ Kg5 51. Ne6+ Kh6 52. g4 Ra2+ 53. Kg3 1-0

[Event "Kassel op"]
[Site "Kassel"]
[Date "1999.05.21"]
[Round "1"]
[White "Schmidt, Lars"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B26"]
[PlyCount "67"]
[EventDate "1999.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Be3 e6 7. Qd2 Nge7 8. Bh6 0-0 9. h4 Nd4 10. 0-0-0 Nec6 11. h5 Qe7 12. Bxg7 Kxg7 13. hxg6 fxg6 14. f4 Rb8 15. Nh3 h6 16. Rdf1 b5 17. Nd1 b4 18. Ne3 a5 19. f5 gxf5 20. exf5 exf5 21. Nf4 b3 22. axb3 Rxb3 23. c3 Ra3 24. Qf2 Ra1+ 25. Kd2 Ra2 26. Rb1 Qb7 27. Kc1 Nb3+ 28. Kd1 Bd7 29. Bd5 a4 30. Qh2 Rh8 31. Qh5 Be8 32. Nxf5+ Kf6 33. Qg4 Ne5 34. Qh4+ 1-0

[Event "Leipzig VfB op 06th"]
[Site "Leipzig"]
[Date "1999.??.??"]
[Round "1"]
[White "Brunk, Dirk"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "A42"]
[PlyCount "63"]
[EventDate "1999.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. g3 0-0 5. Bg2 d6 6. Nc3 Nfd7 7. e4 Nc6 8. 0-0 e5 9. Be3 Ne7 10. Qd2 f5 11. Bh6 Nf6 12. Bxg7 Kxg7 13. dxe5 Nxe4 14. Nxe4 fxe4 15. exd6 exf3 16. Qc3+ Kg8 17. dxe7 Qxe7 18. Bxf3 c6 19. Rfe1 Qf7 20. Re3 Be6 21. Rae1 Rad8 22. Kg2 Rde8 23. b4 a6 24. a4 g5 25. h3 h5 26. Re5 Qg6 27. g4 hxg4 28. hxg4 Qh6 29. Qe3 Bf7 30. Qxg5+ Qxg5 31. Rxg5+ Kh7 32. Rh1+ 1-0

[Event "Leipzig VfB op 06th"]
[Site "Leipzig"]
[Date "1999.??.??"]
[Round "5"]
[White "Cleve, Carsten"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B79"]
[PlyCount "59"]
[EventDate "1999.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. h4 Qa5 11. 0-0-0 Rfc8 12. Bb3 h5 13. Kb1 Ne5 14. Bh6 Nc4 15. Bxc4 Rxc4 16. Nb3 Qc7 17. Bxg7 Kxg7 18. g4 Rb8 19. gxh5 Nxh5 20. Nd5 Qd8 21. Nf4 Qh8 22. Rdg1 Rbc8 23. c3 Ba4 24. Rg5 Nxf4 25. Qxf4 Bxb3 26. h5 Bxa2+ 27. Kxa2 Qh6 28. hxg6 Qxh1 29. gxf7+ Kh7 30. Qf5+ 1-0

[Event "Leipzig VfB op 06th"]
[Site "Leipzig"]
[Date "1999.??.??"]
[Round "3"]
[White "Rohne, Lars"]
[Black "Sommer, Gerald"]
[Result "1/2-1/2"]
[ECO "B54"]
[PlyCount "26"]
[EventDate "1999.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Be2 b6 6. f4 Bb7 7. Bf3 Qc7 8. Be3 Nc6 9. Nc3 e6 10. 0-0 Nf6 11. f5 Nxd4 12. Qxd4 b5 13. a3 Be7 1/2-1/2

[Event "Leipzig VfB op 06th"]
[Site "Leipzig"]
[Date "1999.??.??"]
[Round "6"]
[White "Sikorsky, Reinhard"]
[Black "Sommer, Gerald"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "46"]
[EventDate "1999.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Bc4 e6 5. Nf3 Ne7 6. f5 exf5 7. d3 0-0 8. 0-0 d6 9. Qe1 Nbc6 10. Bg5 Be6 11. Nd5 Qd7 12. Qh4 Rae8 13. Nf6+ Bxf6 14. Bxf6 h5 15. Qf4 Kh7 16. Ng5+ Kg8 17. Nxe6 fxe6 18. Qg5 Kh7 19. Rf4 Ng8 20. exf5 Rxf6 21. Bxe6 Rfxe6 22. fxe6 Qxe6 23. Re4 Ne5 1/2-1/2

[Event "Leipzig VfB op 06th"]
[Site "Leipzig"]
[Date "1999.??.??"]
[Round "7"]
[White "Sommer, Gerald"]
[Black "Reichelt, Holger"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "125"]
[EventDate "1999.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. Nf3 e5 6. d3 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 Bf5 9. Nb3 0-0 10. Be2 Re8 11. 0-0 Qd7 12. Qd2 Rad8 13. Rad1 Qe7 14. Nh4 Be6 15. Qc2 Nb4 16. Qc3 Ng4 17. Nf3 Bf5 18. h3 Nf6 19. Nh4 Be6 20. Rfe1 Rd7 21. d4 exd4 22. Rxd4 Rxd4 23. Nxd4 Qc5 24. Nxe6 Rxe6 25. a3 Nc6 26. b4 Qe7 27. Nf5 Qe8 28. Qc2 g6 29. Ne3 Nd4 30. Qb2 Nxe2+ 31. Qxe2 Qa4 32. Qb2 Nh5 33. g3 Qc6 34. Qd4 b6 35. b5 Qe8 36. Kg2 Nf6 37. Rd1 Qa8+ 38. f3 Qb7 39. Kf2 h6 40. Nd5 Nxd5 41. Qxd5 Qe7 42. Qd8+ Kg7 43. Qxe7 Rxe7 44. Re1 Rc7 45. Re4 f5 46. Rd4 Kf6 47. Ke3 Re7+ 48. Kd2 Rb7 49. f4 Ke6 50. Kc3 Rc7 51. Kb4 Ke7 52. a4 Ke6 53. a5 Ke7 54. a6 Ke6 55. Rd5 Rc8 56. Kc3 Rc7 57. Rd8 Kf6 58. Rf8+ Ke6 59. Rh8 h5 60. Rb8 Kd6 61. Rg8 Kc5 62. Rxg6 Re7 63. Rc6# 1-0

[Event "Leipzig VfB op 06th"]
[Site "Leipzig"]
[Date "1999.??.??"]
[Round "2"]
[White "Sommer, Gerald"]
[Black "Richter, Thomas1111"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "65"]
[EventDate "1999.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. f3 d5 8. Bb5 0-0 9. Bxc6 bxc6 10. Nxc6 Qc7 11. e5 Qxc6 12. exf6 Bxf6 13. Nxd5 Qe6 14. Nxf6+ exf6 15. Kf2 Re8 16. Re1 Ba6 17. c3 Qf5 18. Qd2 Rad8 19. Bd4 g5 20. Rxe8+ Rxe8 21. Re1 Rxe1 22. Kxe1 Qb5 23. Kf2 Kg7 24. a4 Qf1+ 25. Kg3 Kg6 26. Qf2 Qc4 27. Qe3 f5 28. f4 h6 29. h4 gxh4+ 30. Kxh4 f6 31. Qe8+ Kg7 32. Qe7+ Kg8 33. Qxf6 1-0

[Event "Leipzig VfB op 06th"]
[Site "Leipzig"]
[Date "1999.??.??"]
[Round "9"]
[White "Sommer, Gerald"]
[Black "Ruppel, Frank"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "78"]
[EventDate "1999.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. Bd2 Bd6 12. Nc3 0-0 13. 0-0 Bd7 14. Re1 Rae8 15. a3 Re7 16. b4 Be8 17. Na4 Qc7 18. Nc5 e5 19. g3 Bh5 20. Bf5 Nxd4 21. Nxd4 Bxd1 22. Nde6 Rxe6 23. Bxe6+ Kh8 24. Rexd1 Bxc5 25. bxc5 Qxc5 26. Be3 d4 27. Bd2 Qb6 28. Bb4 Rd8 29. Bf5 Nd5 30. Bd2 Qf6 31. Be4 Nc3 32. Bxc3 dxc3 33. Rxd8+ Qxd8 34. Rc1 Qd2 35. Rb1 b6 36. Kg2 c2 37. Bxc2 Qxc2 38. Re1 Qc5 39. Re3 g6 0-1

[Event "Leipzig VfB op 06th"]
[Site "Leipzig"]
[Date "1999.??.??"]
[Round "4"]
[White "Sommer, Gerald"]
[Black "Schroeder, Christian"]
[Result "0-1"]
[ECO "B90"]
[PlyCount "42"]
[EventDate "1999.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. Nb3 Nbd7 8. f3 e6 9. Qd2 Ne5 10. 0-0-0 Be7 11. Bd4 Nc4 12. Bxc4 bxc4 13. Bxf6 Bxf6 14. Nd4 Bd7 15. Nde2 Be7 16. Qd4 0-0 17. Qxc4 Qb6 18. Qd4 Qb7 19. a3 Rab8 20. Na2 Bf6 21. Qb4 Qa7 0-1

[Event "Leipzig VfB op 06th"]
[Site "Leipzig"]
[Date "1999.??.??"]
[Round "8"]
[White "Wecke, Thoralf"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "E73"]
[PlyCount "93"]
[EventDate "1999.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 h6 7. Be3 Kh7 8. Qd2 Nfd7 9. g4 a5 10. h4 c5 11. d5 Ne5 12. f3 Na6 13. Nh3 Nc7 14. Nf2 f6 15. f4 Nf7 16. f5 gxf5 17. gxf5 Ne5 18. 0-0-0 Bd7 19. a4 Na6 20. Rdg1 Rg8 21. Ng4 Nf7 22. Rg3 Qb6 23. Nb5 Nc7 24. Rhg1 Nxb5 25. cxb5 Qc7 26. Bc4 Qd8 27. Qg2 Qf8 28. Nf2 Rc8 29. Nd3 b6 30. Qf2 Ne5 31. Nf4 Nxc4 32. Nh5 Bh8 33. Rxg8 Qxg8 34. Rxg8 Rxg8 35. Nf4 Be8 36. h5 Ne5 37. Kc2 Bg7 38. Ng6 Ng4 39. Qe1 Nxe3+ 40. Qxe3 Bxg6 41. fxg6+ Kh8 42. Qh3 f5 43. Qxf5 Rf8 44. Qd7 Rf2+ 45. Kd3 e6 46. dxe6 c4+ 47. Ke3 1-0

[Event "GER-ch U13"]
[Site "Friedrichroda"]
[Date "1997.??.??"]
[Round "7"]
[White "Bellack, Stephanie"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "65"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Be2 g6 7. 0-0 Bg7 8. Be3 0-0 9. Kh1 Bd7 10. Qd2 Nc6 11. Nxc6 Bxc6 12. Bf3 Rc8 13. Qc1 Qc7 14. Re1 Nd7 15. Bd2 Ne5 16. Bd1 Nc4 17. Re2 Qb6 18. Rb1 Bb5 19. Be3 Nxe3 20. Qxe3 Qxe3 21. Rxe3 Bh6 22. Rh3 Kg7 23. Bg4 e6 24. Nxb5 axb5 25. c3 Rc7 26. Rd1 Rd8 27. Be2 b4 28. Rc1 Rdc8 29. c4 Bxc1 30. Rb3 b5 31. Rxb4 bxc4 32. b3 cxb3 33. axb3 0-1

[Event "GER-ch U13"]
[Site "Friedrichroda"]
[Date "1997.??.??"]
[Round "1"]
[White "Duppel, Tina"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B47"]
[PlyCount "45"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nc6 6. Nc3 Nf6 7. Bg5 Be7 8. 0-0 Qc7 9. a4 Ng4 10. g3 Nxh2 11. Bf4 e5 12. Nd5 Qd6 13. Nf5 Qb8 14. Ndxe7 exf4 15. Nxc6 bxc6 16. Kxh2 fxg3+ 17. fxg3 0-0 18. Qd4 f6 19. Rad1 Re8 20. Bc4+ Kh8 21. Nd6 Rf8 22. Nf7+ Kg8 23. Rxf6 1-0

[Event "GER-ch U13"]
[Site "Friedrichroda"]
[Date "1997.??.??"]
[Round "9"]
[White "Focke, Karin"]
[Black "Sommer, Gerald"]
[Result "1/2-1/2"]
[ECO "B26"]
[PlyCount "78"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Nge2 Nge7 8. Qd2 0-0 9. Bh6 b6 10. h4 Bb7 11. h5 Ne5 12. Bxg7 Kxg7 13. hxg6 N7xg6 14. Qh6+ Kf6 15. Nf4 Qc7 16. Qxh7 Rh8 17. Nh5+ Ke7 18. Qg7 Nd7 19. Nf4 Rxh1+ 20. Bxh1 Nxf4 21. Qg5+ Nf6 22. Qxf4 e5 23. Qe3 Rh8 24. 0-0-0 Qd7 25. Bf3 a6 26. Rh1 Rxh1+ 27. Bxh1 b5 28. f3 Qh3 29. Qg1 Nh5 30. Ne2 Kd7 31. Qg2 Qe6 32. Kb1 d5 33. g4 Ng7 34. Qg3 dxe4 35. dxe4 Qd6 36. Qe1 Ne6 37. Kc1 Ng5 38. Qd2 Qxd2+ 39. Kxd2 a5 1/2-1/2

[Event "GER-ch U13"]
[Site "Friedrichroda"]
[Date "1997.??.??"]
[Round "5"]
[White "Gehlhaar, Christian"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "79"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Ne7 6. Nc3 Nbc6 7. Be3 d6 8. Be2 g6 9. 0-0 Bg7 10. Qd2 0-0 11. Rfd1 d5 12. cxd5 exd5 13. exd5 Nxd5 14. Nxc6 bxc6 15. Bd4 Nxc3 16. Qxc3 Bxd4 17. Rxd4 Qf6 18. Rc4 Qxc3 19. Rxc3 Bb7 20. Bf3 Rfc8 21. Rac1 Rab8 22. b3 Rd8 23. Kf1 Rd2 24. R1c2 Rbd8 25. Bxc6 Bxc6 26. Rxc6 R8d6 27. Ke1 Rxc6 28. Rxd2 Kf8 29. Re2 Rc7 30. Kd2 Re7 31. Rxe7 Kxe7 32. Kc3 Kd6 33. Kb4 Kc6 34. Ka5 Kb7 35. b4 f6 36. a4 h5 37. b5 axb5 38. Kxb5 g5 39. Kc5 g4 40. g3 1-0

[Event "Hermannen op"]
[Site "Hermannen"]
[Date "1997.??.??"]
[Round "2"]
[White "Krallmann, Matthias"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2245"]
[PlyCount "65"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 e6 6. Nc3 a6 7. Rc1 Bd7 8. Bd3 g6 9. Nf3 Bg7 10. 0-0 Nge7 11. a3 0-0 12. b4 b5 13. Bd6 Re8 14. Qb3 Nc8 15. Bc5 Nb6 16. Rc2 Nc4 17. a4 Rb8 18. axb5 axb5 19. Ra1 Qc7 20. Rca2 Qb7 21. Ra6 Ra8 22. Qa2 Rab8 23. Bxc4 dxc4 24. Rb6 Qa8 25. Qb1 Na7 26. Rxb8 Qxb8 27. Rxa7 Bc6 28. Qa2 Bb7 29. Qa5 Bf8 30. Bxf8 Kxf8 31. Ne5 Qa8 32. Rxa8 Rxa8 33. Qxa8+ 1-0

[Event "GER-ch U13"]
[Site "Friedrichroda"]
[Date "1997.??.??"]
[Round "11"]
[White "Richter, Dagmar"]
[Black "Sommer, Gerald"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "98"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 g6 7. e5 e6 8. exd6 Qxd6 9. Qxd6 Bxd6 10. Nb5 Bb8 11. Bg5 f6 12. Bh4 a6 13. Nc3 Na5 14. Bd3 Kf7 15. 0-0-0 Bf4+ 16. Kb1 Ne7 17. Bg3 Bxg3 18. hxg3 e5 19. Bc2 Be6 20. Rh4 Nac6 21. Rdh1 Kg7 22. Ne4 Nf5 23. R4h2 b6 24. Nh4 Nfd4 25. Bd3 Nb4 26. Bf1 Bxa2+ 27. Kc1 Rac8+ 28. Nc3 b5 29. Nf3 Bd5 30. Kd1 Bxf3+ 31. gxf3 Nxf3 32. Rh3 Rcd8+ 33. Kc1 Rd2 34. Bg2 Rc2+ 35. Kb1 Nd2+ 36. Ka1 Nd3 37. Be4 Nb3+ 38. Ka2 Rxb2+ 39. Ka3 b4+ 40. Ka4 bxc3 41. Bxd3 Nc5+ 42. Ka3 Nxd3 43. Rh4 Rxf2 44. Rc4 c2 45. Kb3 Rb8+ 46. Ka3 c1Q+ 47. Rhxc1 Nxc1 48. Rxc1 Rf3+ 49. Ka4 Rxg3 0-1

[Event "GER-ch U13"]
[Site "Friedrichroda"]
[Date "1997.??.??"]
[Round "3"]
[White "Schmalhofer, Adam"]
[Black "Sommer, Gerald"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "107"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. b3 cxb3 6. axb5 cxb5 7. Bxb5+ Bd7 8. Qxb3 Qc7 9. Nc3 e6 10. Nf3 Ne7 11. 0-0 g6 12. Be3 Bg7 13. Rfc1 0-0 14. Nd5 Qd8 15. Nc7 Nbc6 16. Nxa8 Qxa8 17. Ra2 Qb7 18. Qa4 Rd8 19. Bg5 h6 20. Be3 Rb8 21. Bxc6 Bxc6 22. Qxa7 Qb1 23. Rac2 Qb4 24. Bd2 Qd6 25. e5 Qd8 26. Ba5 Qe8 27. Qc5 Rb5 28. Qc3 Qb8 29. Qd2 Kh7 30. Bc3 Bxf3 31. gxf3 Nd5 32. Ba5 Qa7 33. Rc5 Rb7 34. Bc3 Bf8 35. Ra5 Qb8 36. Ra4 Be7 37. Qe1 Nf4 38. Rd1 Bg5 39. Qe4 Nd5 40. Rc4 Rb3 41. Be1 Qb5 42. Rc5 Qb7 43. h4 Be7 44. Rcc1 Ba3 45. Rb1 Rxb1 46. Rxb1 Qc6 47. h5 Kg7 48. hxg6 fxg6 49. Ra1 Be7 50. Bd2 h5 51. Ra7 Qb6 52. Ra1 Qb2 53. Rd1 Bh4 54. Qxh4 1-0

[Event "GER-ch U13"]
[Site "Friedrichroda"]
[Date "1997.??.??"]
[Round "4"]
[White "Sommer, Gerald"]
[Black "Chmeler, Janka"]
[Result "1/2-1/2"]
[ECO "B24"]
[PlyCount "95"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 e5 4. g3 Nf6 5. Bg2 Be7 6. f4 d6 7. Nf3 0-0 8. h3 b6 9. Bd2 Ba6 10. g4 c4 11. Be3 exf4 12. Bxf4 b5 13. a3 Qb6 14. Rb1 cxd3 15. cxd3 Nd4 16. Nxd4 Qxd4 17. Ne2 Qa4 18. Bg3 Qxd1+ 19. Rxd1 Rac8 20. Nc3 Nd7 21. h4 Nb6 22. Ke2 Rfd8 23. g5 Na4 24. Nd5 Bf8 25. Rd2 Bb7 26. h5 g6 27. Nf6+ Kh8 28. hxg6 Kg7 29. Rxh7+ Kxg6 30. Bh3 Rc7 31. Bf4 Bc8 32. Bg2 Bg7 33. Ke3 Rh8 34. Rxh8 Bxh8 35. b3 Nb6 36. Ne8 Rc3 37. Nxd6 Ba6 38. Bh3 Rxb3 39. Bf5+ Kg7 40. Rh2 b4 41. Rh7+ Kg8 42. axb4 Rxb4 43. Kf2 Bd4+ 44. Ke1 Bc3+ 45. Kf2 Bd4+ 46. Ke1 Bc3+ 47. Kf2 Bd4+ 48. Ke1 1/2-1/2

[Event "Hermannen op"]
[Site "Hermannen"]
[Date "1997.??.??"]
[Round "3"]
[White "Sommer, Gerald"]
[Black "Cotenescu, Daniel"]
[Result "0-1"]
[ECO "B27"]
[PlyCount "42"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 c5 4. c3 b6 5. Bf4 Nf6 6. Nbd2 0-0 7. Bc4 d5 8. Bd3 dxe4 9. Nxe4 Bb7 10. Ned2 cxd4 11. cxd4 Nc6 12. Be3 Ng4 13. Nb3 Nb4 14. Be2 Rc8 15. Rc1 Nxe3 16. fxe3 Bh6 17. Kf2 Nd5 18. Rxc8 Bxe3+ 19. Ke1 Qxc8 20. Ne5 Nf4 21. Bf3 Nxg2+ 0-1

[Event "GER-ch U13"]
[Site "Friedrichroda"]
[Date "1997.??.??"]
[Round "8"]
[White "Sommer, Gerald"]
[Black "Eisenbeiser, Johannes"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "58"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. Nc3 Bg7 4. Be2 e6 5. 0-0 Ne7 6. d3 h6 7. Be3 0-0 8. Qd2 Kh7 9. h3 b6 10. Rab1 Bb7 11. Nh2 f5 12. exf5 Nxf5 13. Nd1 Nxe3 14. Nxe3 Nd7 15. c3 e5 16. Bf3 c6 17. Rbd1 Nc5 18. Nc2 Qc7 19. d4 exd4 20. Nxd4 Rae8 21. Rfe1 d5 22. Nf1 Qd7 23. Ng3 Ne6 24. Bg4 Bxd4 25. cxd4 Qd6 26. Bxe6 Rxe6 27. Rxe6 Qxe6 28. Re1 Qf7 29. Qe3 Kg7 1/2-1/2

[Event "GER-ch U13"]
[Site "Friedrichroda"]
[Date "1997.??.??"]
[Round "6"]
[White "Sommer, Gerald"]
[Black "Handrick Morgenstern, Petra"]
[Result "0-1"]
[ECO "D38"]
[PlyCount "116"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. a3 Bxc3+ 6. bxc3 Nbd7 7. Bg5 0-0 8. e3 b6 9. cxd5 exd5 10. Bd3 Re8 11. 0-0 Nf8 12. Ne5 Qd6 13. Qf3 Ng6 14. Nxg6 fxg6 15. Bf4 Qc6 16. Rfc1 Bb7 17. a4 a6 18. c4 dxc4 19. Bxc4+ Kh8 20. Qxc6 Bxc6 21. Bf7 Re7 22. Rxc6 Rxf7 23. Rxc7 Rxc7 24. Bxc7 Nd5 25. Bd6 Rc8 26. Ba3 Nc3 27. Kf1 Nxa4 28. Bb4 b5 29. d5 Kg8 30. e4 Rc4 31. Be7 Rxe4 32. d6 Rd4 33. Ke2 Kf7 34. Ke3 Rd5 35. Ra3 Nc5 36. g4 h5 37. h3 Rd1 38. Ke2 Rd4 39. f3 Ra4 40. Re3 Rc4 41. Ra3 Rc2+ 42. Kd1 Rh2 43. h4 Rb2 44. Rc3 Nd7 45. Ra3 Nb8 46. Bd8 b4 47. Ra4 b3 48. Kc1 Rc2+ 49. Kb1 Nc6 50. Bc7 Ne5 51. Re4 Nd3 52. Re7+ Kf8 53. Re1 Nxe1 54. d7 Rd2 55. d8Q+ Rxd8 56. Bxd8 Nxf3 57. gxh5 gxh5 58. Kb2 Ke8 0-1

[Event "Hermannen op"]
[Site "Hermannen"]
[Date "1997.??.??"]
[Round "1"]
[White "Sommer, Gerald"]
[Black "Hoehmann, Wilfried"]
[Result "1-0"]
[ECO "D85"]
[PlyCount "73"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be2 c5 9. Be3 Nc6 10. 0-0 Qa5 11. Qb3 Rd8 12. d5 Ne5 13. Nxe5 Bxe5 14. Rac1 Qc7 15. f4 Bg7 16. e5 a6 17. a4 Rb8 18. c4 Bd7 19. Rb1 Qa5 20. Qb6 Qxa4 21. Bxc5 Bf5 22. Rbc1 Bf8 23. g4 Bd7 24. Bd1 Qa2 25. Rf2 Qxf2+ 26. Kxf2 Rdc8 27. Bf3 Be8 28. h4 Bd7 29. e6 fxe6 30. dxe6 Be8 31. f5 Rd8 32. h5 Rd2+ 33. Ke1 Bh6 34. Bxe7 Bf4 35. Rd1 Ra2 36. Rd8 Bg3+ 37. Kf1 1-0

[Event "GER-ch U13"]
[Site "Friedrichroda"]
[Date "1997.??.??"]
[Round "2"]
[White "Sommer, Gerald"]
[Black "Paeschke, Alexander"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "57"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. f4 Nge7 7. Nf3 d5 8. 0-0 0-0 9. Rb1 a6 10. Bd2 b5 11. h3 Bb7 12. a3 Qc7 13. Kh2 h6 14. Nh4 Rad8 15. f5 g5 16. Nf3 Kh7 17. Nxg5+ hxg5 18. f6 Bh6 19. fxe7 Nxe7 20. Qh5 f6 21. h4 Qe5 22. exd5 Bxd5 23. Rbe1 Qc7 24. Bxd5 exd5 25. Re6 Kg7 26. hxg5 fxg5 27. Qxh6+ Kg8 28. Qxg5+ Kh8 29. Rh6# 1-0

[Event "GER-ch U13"]
[Site "Friedrichroda"]
[Date "1997.??.??"]
[Round "10"]
[White "Sommer, Gerald"]
[Black "Schuler, Dorothea"]
[Result "1/2-1/2"]
[ECO "C13"]
[PlyCount "75"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Bxf6 8. Bxf6 Qxf6 9. Be2 0-0 10. 0-0 b6 11. c3 Bb7 12. Qc2 c5 13. Rad1 cxd4 14. Rxd4 Ne5 15. Nxe5 Qxe5 16. Bd3 g6 17. Rd1 Qg5 18. Be4 Bxe4 19. Qxe4 Rad8 20. h4 Rxd4 21. Qxd4 Qe7 22. g3 h5 23. Kf1 Qb7 24. Kg1 Re8 25. Qd7 Qxd7 26. Rxd7 Ra8 27. Kf1 Kf8 28. Ke2 Ke8 29. Rb7 Kf8 30. Ke3 Kg7 31. Ke4 Kf6 32. f4 Rd8 33. Rxa7 Rd2 34. b3 Re2+ 35. Kf3 Rd2 36. Ke3 Rg2 37. Kf3 Rd2 38. Ke3 1/2-1/2

