[Event "Berlin Lieb Memorial 4th"]
[Site "Berlin"]
[Date "2018.06.07"]
[Round "4"]
[White "Sommer, Horst"]
[Black "Schubert, Vincent"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1562"]
[PlyCount "78"]
[EventDate "2018.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. 0-0 Bxc3 9. bxc3 d6 10. Re1 0-0 11. Re3 c5 12. e5 Qd8 13. exd6 cxd4 14. cxd4 Qxd6 15. c3 Nd7 16. Qc2 Nf6 17. Ne5 Qd5 18. f3 Qa5 19. Rb1 Nd5 20. Bh7+ Kh8 21. Nxf7+ Rxf7 22. Rxe6 Qxc3 23. Qe4 Qe3+ 24. Kh1 Qxe4 25. Bxe4 Rb8 26. Re1 Nf6 27. Bg6 Rff8 28. Re7 a5 29. Rc7 Ba6 30. a4 Rb7 31. Rc6 Rbb8 32. Rd1 Rfc8 33. d5 Bb7 34. Rxc8+ Rxc8 35. d6 Bc6 36. Bf5 Rd8 37. Kg1 Kg8 38. g4 Bxf3 39. h3 Bxd1 0-1

[Event "Berlin Lieb Memorial 4th"]
[Site "Berlin"]
[Date "2018.05.24"]
[Round "2"]
[White "Sommer, Horst"]
[Black "Korell, Klaus Peter"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1562"]
[BlackElo "1851"]
[PlyCount "46"]
[EventDate "2018.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c3 Qb6 8. Qb3 Qa6 9. Qc2 Rc8 10. Be3 cxd4 11. Bxd4 Ne7 12. Nbd2 Ng6 13. Ng1 Be7 14. Ne2 0-0 15. 0-0 Qxe2 16. Bxa7 Qxe5 17. Bd4 Qh5 18. Rae1 Bd6 19. Nf3 Bb5 20. h3 Bxf1 21. Rxf1 e5 22. Be3 e4 23. Ng5 Nf4 0-1

[Event "Berlin Lieb Memorial 4th"]
[Site "Berlin"]
[Date "2018.05.17"]
[Round "1"]
[White "Steiger, Michael"]
[Black "Sommer, Horst"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1993"]
[BlackElo "1562"]
[PlyCount "75"]
[EventDate "2018.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 g6 2. g3 e6 3. Bg2 Bg7 4. Nf3 Ne7 5. 0-0 0-0 6. d4 c6 7. Qc2 d5 8. Rd1 Nd7 9. Nbd2 Nf5 10. e3 h5 11. b3 g5 12. Ba3 c5 13. cxd5 g4 14. dxe6 fxe6 15. Ne5 Nxe5 16. dxe5 Bxe5 17. Nc4 Qf6 18. Nxe5 Qxe5 19. Bxc5 Rf7 20. Rd8+ Kg7 21. Rad1 h4 22. Ba3 Qf6 23. Bb2 e5 24. Rxc8 Rxc8 25. Qxc8 hxg3 26. hxg3 Nxe3 27. fxe3 Qf2+ 28. Kh1 Qxb2 29. Qxg4+ Kf8 30. Rd8+ Ke7 31. Rd7+ Kf8 32. Rxf7+ Kxf7 33. Bd5+ Kf6 34. Qf3+ Kg5 35. a4 Qc1+ 36. Kg2 Qd2+ 37. Kh3 Kh6 38. Qf6+ 1-0

[Event "Berlin Lieb Memorial 3rd"]
[Site "Berlin"]
[Date "2017.06.29"]
[Round "6"]
[White "Prix, Siegfried"]
[Black "Sommer, Horst"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1736"]
[BlackElo "1563"]
[PlyCount "38"]
[EventDate "2017.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nc6 6. Nf3 h6 7. Bh4 a6 8. Rc1 Bb4 9. a3 Be7 10. Bd3 dxc4 11. Bxc4 b5 12. Bd3 e5 13. dxe5 Ng4 14. Bg3 f6 15. Bg6+ Kf8 16. Qb3 Ngxe5 17. Nxe5 Nxe5 18. Bxe5 Qe8 19. Bxe8 Kxe8 1-0

[Event "Berlin Lieb Memorial 3rd"]
[Site "Berlin"]
[Date "2017.06.22"]
[Round "5"]
[White "Sommer, Horst"]
[Black "Morczynski, Ryszard"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1563"]
[BlackElo "1490"]
[PlyCount "55"]
[EventDate "2017.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. Bg5 c6 7. 0-0 Nxe4 8. Nxe4 d5 9. Re1 dxc4 10. c3 Qc7 11. Qd2 f6 12. Bf4 e5 13. Bh6 g5 14. Bxg7 Kxg7 15. dxe5 fxe5 16. Qxg5+ Kh8 17. Qxe5+ Qxe5 18. Nxe5 b5 19. Rad1 Bf5 20. Rd6 Re8 21. f4 a5 22. g4 Bxe4 23. Rxe4 c5 24. Nf7+ Kg7 25. Rxe8 Kxf7 26. Red8 Ra7 27. Rxb8 Re7 28. Rxb5 1-0

[Event "Berlin Lieb Memorial 3rd"]
[Site "Berlin"]
[Date "2017.06.15"]
[Round "4"]
[White "Koenig, Frank"]
[Black "Sommer, Horst"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1926"]
[BlackElo "1563"]
[PlyCount "45"]
[EventDate "2017.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 e6 5. Bg2 d5 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Be6 9. 0-0 Nxd4 10. Qxd4 Be7 11. Qa4+ Bd7 12. Qb3 Bc6 13. Rd1 0-0 14. Nxd5 Nxd5 15. Bxd5 Qc7 16. Bf4 Bxd5 17. Rxd5 Qc8 18. Rc1 Qe6 19. Qxb7 Qxe2 20. Re5 Rab8 21. Qxb8 Qxf2+ 22. Kxf2 Rxb8 23. Rxe7 1-0

[Event "Berlin Lieb Memorial 3rd"]
[Site "Berlin"]
[Date "2017.06.02"]
[Round "3"]
[White "Sommer, Horst"]
[Black "Korell, Klaus Peter"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1563"]
[BlackElo "1852"]
[PlyCount "72"]
[EventDate "2017.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c3 Nc6 7. Ne2 Nge7 8. dxc5 Nf5 9. Nd4 Bxc5 10. Nxf5 exf5 11. Qe2 0-0 12. 0-0 Rfe8 13. Qb5 Bb6 14. Bf4 Nxe5 15. Qxd7 Nxd7 16. Nd2 Nf6 17. h3 Re2 18. Rad1 d4 19. c4 Rd8 20. b4 a6 21. c5 Ba7 22. Rfe1 Re6 23. Bg5 Bb8 24. Bxf6 Rxf6 25. Re7 b5 26. Rde1 Kf8 27. Kf1 Rc6 28. g3 Rc7 29. R7e5 g6 30. f4 Rcd7 31. R5e2 h5 32. Nf3 d3 33. Rd2 Re7 34. Ne5 Bxe5 35. fxe5 Rd5 36. c6 Rc7 0-1

[Event "Berlin Lieb Memorial 3rd"]
[Site "Berlin"]
[Date "2017.05.18"]
[Round "2"]
[White "Grabs, Peter"]
[Black "Sommer, Horst"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1281"]
[BlackElo "1563"]
[PlyCount "110"]
[EventDate "2017.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Nd5 Nbd7 9. Nxe7 Qxe7 10. Nh4 Nxe4 11. Nf5 Qf6 12. Qg4 g6 13. Qxe4 Qxf5 14. Qxf5 gxf5 15. 0-0-0 Ke7 16. g3 b5 17. Bg2 e4 18. Bf4 Ne5 19. Bxe5 dxe5 20. Rd5 f6 21. Rhd1 Ra7 22. Rd6 Rd7 23. Rxd7+ Bxd7 24. Kd2 Rd8 25. Kc3 Rc8+ 26. Kd2 Bc6 27. Bh3 Rd8+ 28. Kc1 Rxd1+ 29. Kxd1 Bd7 30. Kd2 Kd6 31. Kc3 a5 32. a3 Kd5 33. Kd2 a4 34. Kc3 Be6 35. Kb4 Bd7 36. Bf1 f4 37. Bxb5 Bxb5 38. Kxb5 e3 39. c4+ Kd4 40. c5 exf2 41. c6 f1Q+ 42. Kb6 Qf2 43. c7 Qxb2+ 44. Kc6 Qc3+ 45. Kd7 f3 46. c8Q Qxc8+ 47. Kxc8 f2 48. Kd7 f1Q 49. Ke6 Ke4 50. g4 Qc4+ 51. Kd6 Qd5+ 52. Ke7 Qc6 53. Kf7 f5 54. gxf5 Kxf5 55. Ke7 Qc7+ 0-1

[Event "Berlin Lieb Memorial 3rd"]
[Site "Berlin"]
[Date "2017.05.11"]
[Round "1"]
[White "Sommer, Horst"]
[Black "Grosse, Michael"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1563"]
[BlackElo "1934"]
[PlyCount "38"]
[EventDate "2017.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bb5 a6 5. Bxc6+ bxc6 6. d3 e5 7. 0-0 Be7 8. h3 Nf6 9. Rb1 0-0 10. Bg5 Ne8 11. Bxe7 Qxe7 12. Na4 Rb8 13. Qd2 Nc7 14. c4 Ne6 15. Kh2 Nf4 16. Ng1 Qg5 17. f3 Nxh3 18. Rf2 Nf4 19. g3 Qh5+ 0-1

[Event "Berlin Spandau op 1st"]
[Site "Berlin"]
[Date "2015.12.27"]
[Round "1"]
[White "Sommer, Horst"]
[Black "Bachmann, Volker"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1594"]
[BlackElo "2095"]
[PlyCount "48"]
[EventDate "2015.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Bb5+ Kf8 8. Bd2 c4 9. Qe2 Qc7 10. Qg4 a6 11. Be8 Nf5 12. Bxf7 Qxf7 13. Nh3 Nc6 14. Ng5 Qg6 15. Qf3 Ke8 16. h4 Nfxd4 17. cxd4 Nxd4 18. Qf4 Nxc2+ 19. Kf1 Nxa1 20. g4 Rf8 21. Qd4 Nb3 22. Qc3 h6 23. h5 Nxd2+ 24. Qxd2 Qxg5 0-1

[Event "Berlin Lieb Memorial 1st"]
[Site "Berlin"]
[Date "2015.07.02"]
[Round "7"]
[White "Sommer, Horst"]
[Black "Meinicke, Kurt"]
[Result "1/2-1/2"]
[ECO "C31"]
[WhiteElo "1600"]
[BlackElo "1534"]
[PlyCount "58"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Bd6 5. Nc3 Nf6 6. d4 0-0 7. Be2 c6 8. dxc6 Nxc6 9. 0-0 Re8 10. Nb5 Bg4 11. c3 Bb8 12. Bd3 a6 13. Na3 b5 14. Qc2 h6 15. Bd2 Qb6 16. Rae1 Bd6 17. Kh1 Bxf3 18. Rxf3 Rxe1+ 19. Bxe1 Re8 20. Qd2 Qc7 21. Nc2 Qd7 22. h3 g5 23. Kg1 g4 24. hxg4 Qxg4 25. Be2 Qe6 26. Bd3 Nh5 27. Rh3 Qg4 28. Rh4 Qg5 29. Qd1 Nf6 1/2-1/2

[Event "Berlin Lieb Memorial 1st"]
[Site "Berlin"]
[Date "2015.06.25"]
[Round "6"]
[White "Prix, Siegfried"]
[Black "Sommer, Horst"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1728"]
[BlackElo "1600"]
[PlyCount "43"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. 0-0 e5 8. dxe5 Bxf3 9. Qxf3 Nxe5 10. Qe2 Bd6 11. f4 Bc5+ 12. Kh1 Kd7 13. Bf5+ Kc6 14. fxe5 Re8 15. b4 Bd6 16. b5+ Kc7 17. exd6+ Qxd6 18. Qd3 Qe7 19. Bf4+ Kd8 20. Nd2 g6 21. Bh3 Nh5 22. Qxd5+ 1-0

[Event "Berlin Lieb Memorial 1st"]
[Site "Berlin"]
[Date "2015.06.18"]
[Round "5"]
[White "Sommer, Horst"]
[Black "Kievelitz, Bernd"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1600"]
[BlackElo "1979"]
[PlyCount "102"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a3 b5 5. Ba2 Bb7 6. d3 Nf6 7. Nf3 d6 8. 0-0 h6 9. b4 cxb4 10. axb4 Nc6 11. Rb1 Qc7 12. Qe1 Be7 13. e5 dxe5 14. Ne4 Nxe4 15. dxe4 0-0 16. c3 a5 17. bxa5 Nxa5 18. Rxb5 Ba6 19. Qe2 Bxb5 20. Qxb5 Nc6 21. Qe2 Rfb8 22. g4 Qa5 23. Bc4 Qxc3 24. Bd2 Qb2 25. Qe3 Ra3 26. Bd3 Rbb3 27. Bc1 Rxd3 28. Bxb2 Rxe3 29. fxe3 Rxe3 30. Bxe5 Rxe4 31. Bg3 Rxg4 32. Rc1 Nd4 33. Rc8+ Kh7 34. Ne5 Re4 35. Nxf7 Ne2+ 36. Kg2 Nxg3 37. Kxg3 Kg6 38. Nh8+ Kf6 39. h4 h5 40. Rc3 Bd6+ 41. Kh3 Rb4 42. Rd3 Bf4 43. Rd7 Rb3+ 44. Kg2 Rg3+ 45. Kf2 e5 46. Rf7+ Ke6 47. Rb7 Rg4 48. Rb6+ Kf5 49. Kf3 Rxh4 50. Ng6 Rh3+ 51. Kg2 Rg3+ 0-1

[Event "Berlin Lieb Memorial 1st"]
[Site "Berlin"]
[Date "2015.06.04"]
[Round "3"]
[White "Sommer, Horst"]
[Black "Lippianowski, Stefan"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1600"]
[BlackElo "1174"]
[PlyCount "65"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 Nf6 4. fxe5 Nxe4 5. d3 Nf2 6. Kxf2 Bc5+ 7. d4 Be7 8. Nc3 d5 9. h3 Bf5 10. Kg1 Nb4 11. Bd3 Qd7 12. Qe2 c5 13. Bb5 Nc6 14. Bg5 cxd4 15. Bxe7 Qxe7 16. Nxd5 Qc5 17. Qc4 Qxc4 18. Bxc4 0-0-0 19. Rh2 Be4 20. Nf4 Bxc2 21. g4 Be4 22. Ng5 Bg6 23. Nxg6 Rhe8 24. Nf4 Nxe5 25. Rc1 Kb8 26. Nxf7 Rc8 27. Nd6 Nf3+ 28. Kg2 Ne1+ 29. Kf1 Nf3 30. Rf2 Re3 31. Nxc8 Kxc8 32. Bd5+ Kb8 33. Rxf3 1-0

[Event "Berlin Lieb Memorial 1st"]
[Site "Berlin"]
[Date "2015.05.21"]
[Round "1"]
[White "Sommer, Horst"]
[Black "Godoj, Veit"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "1600"]
[BlackElo "1999"]
[PlyCount "96"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng5 h6 7. Nxf7 Kxf7 8. Bc4+ Kg7 9. Bxf4 Be7 10. g3 Nf6 11. Qd3 Nc6 12. Nd2 d5 13. exd5 Nb4 14. Qb3 Nbxd5 15. Be5 c6 16. Rf1 b5 17. Bxd5 Qxd5 18. Qd3 h5 19. Ne4 Rh6 20. Kd2 Be6 21. b3 Rd8 22. Rf4 Qxe5 23. dxe5 Nxe4+ 24. Rxe4 Rxd3+ 25. Kxd3 Bf5 26. Rf1 Kg6 27. Kd4 Bxe4 28. Kxe4 Rh8 29. e6 Bf6 30. Rd1 Rd8 31. Rd7 Rxd7 32. exd7 b4 33. Kf4 Kg7 34. Ke4 Kf7 35. Kf5 Ke7 36. Kg6 Bxh4 37. Kxh5 Bxg3 38. Kxg4 Be1 39. d8Q+ Kxd8 40. Kf5 Kd7 41. Ke5 Bc3+ 42. Ke4 Kd6 43. Kd3 Be5 44. Kc4 a5 45. Kd3 Kd5 46. Ke3 Bd4+ 47. Kf4 Bb6 48. Kf3 Kd4 0-1

[Event "Zehlendorf op 14th"]
[Site "Berlin"]
[Date "2014.06.19"]
[Round "6"]
[White "Tham, Franz"]
[Black "Sommer, Horst"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1544"]
[BlackElo "1643"]
[PlyCount "90"]
[EventDate "2014.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 d6 3. c4 Bg7 4. Nc3 Nf6 5. h3 0-0 6. e4 Ne8 7. Bf4 Nd7 8. Qd2 c5 9. d5 Qa5 10. Nd1 Qxd2+ 11. Bxd2 Ne5 12. Be2 e6 13. Rb1 exd5 14. exd5 Bf5 15. Rc1 Nd3+ 16. Bxd3 Bxd3 17. b3 Nf6 18. Rc3 Rfe8+ 19. Ne3 Be4 20. 0-0 Bxf3 21. gxf3 Nh5 22. Rc2 Nf4 23. Nd1 Ne2+ 24. Kg2 Nd4 25. Rc3 Re2 26. Rd3 Rae8 27. Nc3 a6 28. Nxe2 Nxe2 29. Re3 Nf4+ 30. Kh1 Be5 31. Rfe1 Nxh3 32. Rxe5 Rxe5 33. Kg2 Rxe1 34. Bxe1 Nf4+ 35. Kf1 Kg7 36. Bd2 g5 37. Ba5 Kf6 38. Bd8+ Ke5 39. Bxg5 Nd3 40. Ke2 Nf4+ 41. Kd2 f6 42. Bh4 h5 43. Bg3 Kf5 44. Ke3 Kg5 45. b4 h4 1/2-1/2

[Event "Zehlendorf op 14th"]
[Site "Berlin"]
[Date "2014.06.12"]
[Round "5"]
[White "Sommer, Horst"]
[Black "Gnass, Erhard"]
[Result "0-1"]
[ECO "C32"]
[WhiteElo "1643"]
[BlackElo "1551"]
[PlyCount "68"]
[EventDate "2014.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. Qe2 Bg4 6. Nf3 Qxd5 7. Nbd2 Bf5 8. c4 Qxd3 9. Qf2 e3 10. Qh4 exd2+ 11. Bxd2 Qe4+ 12. Be2 Be7 13. Qf2 0-0 14. h3 Nc6 15. Bc3 Bb4 16. Nd2 Qe6 17. 0-0 Bxc3 18. bxc3 Ne4 19. Nxe4 Bxe4 20. Rae1 Qf6 21. Qe3 Bc2 22. g4 a6 23. Qd2 Ba4 24. g5 Qd6 25. Bd3 Rfd8 26. Rf3 b5 27. Qf2 bxc4 28. Bxc4 Na5 29. Bd3 Bb5 30. Rd1 Qb6 31. Re3 Bxd3 32. Kh2 Bf5 33. Rde1 Nc4 34. Re7 Qxf2+ 0-1

[Event "Zehlendorf op 14th"]
[Site "Berlin"]
[Date "2014.06.05"]
[Round "4"]
[White "Ziems, Michael"]
[Black "Sommer, Horst"]
[Result "1-0"]
[ECO "E23"]
[WhiteElo "1826"]
[BlackElo "1643"]
[PlyCount "62"]
[EventDate "2014.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Nc6 6. Qb3 Ne4 7. e3 0-0 8. Be2 Nxc5 9. Qc2 Bxc3+ 10. Qxc3 a5 11. 0-0 b6 12. Nd4 Bb7 13. f3 Ne7 14. b3 d5 15. Bb2 f6 16. Ba3 Qd7 17. Rad1 Rf7 18. Rd2 Nc6 19. Bxc5 bxc5 20. Nb5 Ne7 21. cxd5 Nxd5 22. Qxc5 Rc8 23. Qa3 Qe7 24. e4 Qxa3 25. Nxa3 Nc3 26. Bc4 Re7 27. Rc2 Nxe4 28. fxe4 Bxe4 29. Bxe6+ Rxe6 30. Rxc8+ Kf7 31. Nc4 Bd3 1-0

[Event "Zehlendorf op 14th"]
[Site "Berlin"]
[Date "2014.05.15"]
[Round "2"]
[White "Lakowitz, Detlef"]
[Black "Sommer, Horst"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1643"]
[PlyCount "56"]
[EventDate "2014.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 Bb4 5. Bb5+ c6 6. Bd3 0-0 7. 0-0 Qc7 8. h3 Nbd7 9. Ne5 Nxe5 10. dxe5 Qxe5 11. f4 Qh5 12. Qxh5 Nxh5 13. Rf3 f5 14. Bd2 Bd6 15. Raf1 Bd7 16. Be1 Rae8 17. Rg3 Nxg3 18. Bxg3 g6 19. Bh4 e5 20. g4 fxg4 21. hxg4 Bxg4 22. fxe5 Rxf1+ 23. Bxf1 Bxe5 24. Ne2 Bxe2 25. Bxe2 Bxb2 26. Bg4 Re4 27. a4 Rxg4+ 28. Kf2 Rxh4 0-1

[Event "Zehlendorf op 14th"]
[Site "Berlin"]
[Date "2014.05.08"]
[Round "1"]
[White "Sommer, Horst"]
[Black "Kievelitz, Bernd"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1643"]
[BlackElo "2029"]
[PlyCount "74"]
[EventDate "2014.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Qb3 Nc6 7. Bb5 Qc7 8. Bxc6 Qxc6 9. 0-0 c4 10. Qd1 d5 11. d4 Be7 12. Bg5 f6 13. exf6 gxf6 14. Bf4 Bd7 15. Nh4 0-0-0 16. Bg3 Bd6 17. f4 Rde8 18. Nf3 Qc7 19. Qd2 Re7 20. b3 Kb8 21. b4 Na4 22. Qe3 b5 23. a3 Be8 24. Ra2 Bg6 25. Ne1 Be4 26. Nd2 f5 27. Nxe4 dxe4 28. Bh4 Rf7 29. Rd2 Nb6 30. Bg3 Nd5 31. Qe2 Nxc3 32. Qh5 Nd5 33. Qh6 Rf6 34. Qh5 Rg6 35. Nc2 Bxf4 36. Bxf4 Nxf4 37. Rdf2 Nxh5 0-1

[Event "Zehlendorf op"]
[Site "Berlin"]
[Date "2012.06.21"]
[Round "6.13"]
[White "Sommer, Horst"]
[Black "Brinckmann, Dieter"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1280"]
[BlackElo "1892"]
[PlyCount "76"]
[EventDate "2012.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Bb5+ Nc6 5. Bxc6+ bxc6 6. Ne2 Qb6 7. a3 cxd4 8. Nxd4 Bc5 9. c3 Ba6 10. b4 Be7 11. Be3 Qb7 12. Ne2 Qc7 13. Qd4 c5 14. Qg4 Qxe5 15. bxc5 Bc4 16. Nd2 Nf6 17. Nxc4 Nxg4 18. Nxe5 Nxe5 19. Bd4 Nd3+ 20. Kd2 Nxc5 21. Rab1 0-0 22. Rb5 Ne4+ 23. Kd3 Bxa3 24. Ra1 Be7 25. Bxa7 Nxf2+ 26. Kd4 Bf6+ 27. Kc5 Ne4+ 28. Kc6 Rfc8+ 29. Kd7 Rd8+ 30. Kc6 Rac8+ 31. Kb6 Nxc3 32. Nxc3 Bxc3 33. Kb7 Bxa1 34. Bb6 Rb8+ 35. Ka7 Rxb6 36. Kxb6 Rb8+ 37. Kc5 Rxb5+ 38. Kxb5 e5 0-1

[Event "Zehlendorf op"]
[Site "Berlin"]
[Date "2012.06.07"]
[Round "4"]
[White "Sommer, Horst"]
[Black "Brummer, Lutz"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1280"]
[PlyCount "81"]
[EventDate "2012.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nf6 3. Bc4 Nc6 4. f4 d6 5. h3 Be6 6. Bxe6 fxe6 7. Nf3 d5 8. e5 Nd7 9. Ng5 Nd4 10. Ne2 Qb6 11. Nxd4 cxd4 12. Qg4 Nc5 13. a3 h5 14. Qf3 Ne4 15. Nxe4 dxe4 16. Qxe4 Rc8 17. c3 dxc3 18. dxc3 h4 19. Rb1 Kf7 20. Be3 Qa6 21. Rd1 b6 22. Rf1 g6 23. Rd4 Rc7 24. Kf2 Bg7 25. Rfd1 Qc8 26. c4 Qb7 27. Qxb7 Rxb7 28. Rd7 Rhb8 29. Kf3 Ke8 30. Rxb7 Rxb7 31. Kg4 b5 32. c5 b4 33. a4 a5 34. b3 Rd7 35. Rxd7 Kxd7 36. Kxh4 Bh6 37. g4 Kc6 38. Kg3 Kd5 39. h4 Bg7 40. g5 Ke4 41. c6 1-0

[Event "Zehlendorf op"]
[Site "Berlin"]
[Date "2012.05.31"]
[Round "3"]
[White "Krawatzki, Armin"]
[Black "Sommer, Horst"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1764"]
[BlackElo "1280"]
[PlyCount "71"]
[EventDate "2012.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Bd3 cxd4 7. exd4 Bd6 8. Bg5 0-0 9. Nbd2 e5 10. dxe5 Bxe5 11. 0-0 Qd6 12. Re1 Ng4 13. Nxe5 Ncxe5 14. Bf4 Qc5 15. Bxe5 Qxf2+ 16. Kh1 Re8 17. Bg3 Rxe1+ 18. Qxe1 Qxe1+ 19. Rxe1 Be6 20. Nf3 Re8 21. Nd4 g6 22. Bb5 Rf8 23. Kg1 a6 24. Ba4 b5 25. Bb3 h5 26. Bd6 Re8 27. Bxd5 Rd8 28. Bxe6 Rxd6 29. Bxg4 hxg4 30. Re8+ Kh7 31. Re4 f5 32. Nxf5 Rd1+ 33. Kf2 Rd2+ 34. Re2 Rd5 35. Nd4 b4 36. Kg3 1-0

[Event "Zehlendorf op"]
[Site "Berlin"]
[Date "2012.05.24"]
[Round "2"]
[White "Sommer, Horst"]
[Black "Vachkov, Temi"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1280"]
[BlackElo "1791"]
[PlyCount "64"]
[EventDate "2012.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 g6 3. f4 Bg7 4. Nf3 c5 5. Bc4 Nc6 6. Bb5 Bd7 7. Ne2 Nf6 8. d3 Qa5+ 9. Nc3 Nxe4 10. dxe4 Bxc3+ 11. Bd2 Bxd2+ 12. Nxd2 Qxb5 13. b3 f5 14. c4 Qa5 15. 0-0 0-0 16. Nf3 Nd4 17. Nxd4 cxd4 18. Qxd4 Qc5 19. Rad1 Bc6 20. e5 Qxd4+ 21. Rxd4 dxe5 22. fxe5 Rad8 23. Rfd1 Rxd4 24. Rxd4 Kf7 25. Rd2 Ke6 26. Re2 Rd8 27. Kf2 Be4 28. Ke3 Kxe5 29. g3 Rd3+ 30. Kf2 Kd4 31. Rc2 Rf3+ 32. Kg2 Rc3+ 0-1

[Event "Zehlendorf op"]
[Site "Berlin"]
[Date "2012.05.10"]
[Round "1"]
[White "Boehme, Joachim"]
[Black "Sommer, Horst"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1871"]
[BlackElo "1280"]
[PlyCount "56"]
[EventDate "2012.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c6 4. e3 Qb6 5. b3 Ne4 6. Bd3 Bb4+ 7. Nbd2 Nxd2 8. Nxd2 Qa5 9. a4 d5 10. e4 Bc3 11. Rb1 Bxd4 12. exd5 e5 13. Bg3 Bc3 14. Qe2 Bxd2+ 15. Qxd2 Qxd5 16. 0-0 0-0 17. Rfe1 Nd7 18. Qe3 Re8 19. Rbd1 Qe6 20. Qe4 g6 21. Bc4 Qf6 22. f4 Nc5 23. Qe3 Qe7 24. fxe5 Be6 25. Bxe6 Nxe6 26. Qh6 Qc5+ 27. Kh1 Qxc2 28. Qe3 Rad8 1/2-1/2

[Event "Leutersdorf Sparkasse op 11th"]
[Site "Leutersdorf"]
[Date "2007.02.18"]
[Round "6"]
[White "Dreyer, Eduard"]
[Black "Sommer, Horst"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1712"]
[BlackElo "1546"]
[PlyCount "90"]
[EventDate "2007.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 e6 3. e3 Nf6 4. h3 d5 5. Nf3 a6 6. Bd3 c5 7. c3 c4 8. Bc2 Nc6 9. Nbd2 Bd6 10. Ne5 0-0 11. g4 Qc7 12. Ndf3 Nd7 13. Nxd7 Bxd7 14. Bxd6 Qxd6 15. Nd2 e5 16. dxe5 Nxe5 17. f4 Nd3+ 18. Bxd3 cxd3 19. Nb3 Rae8 20. Kd2 Qb6 21. Re1 Re4 22. Rb1 Ba4 23. gxf5 Rfe8 24. Qf3 Bxb3 25. axb3 Qxb3 26. Kxd3 d4 27. Qxe4 Rxe4 28. Kxe4 dxe3 29. Kxe3 Qc2 30. Kf3 Qxf5 31. Kg3 h5 32. Rf1 Qd3+ 33. Kh4 g6 34. Rbd1 Qb5 35. Rf2 Kg7 36. Rfd2 Kh6 37. Rd6 Qxb2 38. R1d2 Qc1 39. Kg3 Qxc3+ 40. R2d3 Qe1+ 41. Kf3 h4 42. Kg4 Qf2 43. Re6 a5 44. Ree3 Qg2+ 45. Kxh4 g5+ 0-1

[Event "Leutersdorf Sparkasse op 11th"]
[Site "Leutersdorf"]
[Date "2007.02.18"]
[Round "7"]
[White "Sommer, Horst"]
[Black "Nagel, Gerhard"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "1546"]
[BlackElo "1994"]
[PlyCount "74"]
[EventDate "2007.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 h6 4. Bc4 exf4 5. d4 g5 6. g3 g4 7. Nh4 f3 8. Bf4 Nf6 9. Nd2 Nc6 10. c3 Nh5 11. Qb3 Qd7 12. Be3 Na5 13. Qc2 Nxc4 14. Nxc4 Qe7 15. 0-0-0 Bd7 16. Qb3 Rb8 17. e5 d5 18. Nd2 Be6 19. Qa4+ Qd7 20. Qxa7 Qc8 21. Qa4+ c6 22. Qb3 b5 23. Qc2 Be7 24. Nb3 Ra8 25. Kb1 Bxh4 26. gxh4 Bf5 27. Rd3 Qa6 28. a3 Qa4 29. Ka2 Ng7 30. Qd1 Bxd3 31. Qxd3 h5 32. Bg5 Qc4 33. Qb1 0-0 34. Bf6 b4 35. cxb4 Qxb4 36. Qc1 Rfb8 37. Qh6 Qxb3+ 0-1

[Event "Leutersdorf Sparkasse op 11th"]
[Site "Leutersdorf"]
[Date "2007.02.18"]
[Round "5"]
[White "Sommer, Horst"]
[Black "Roessler, Katharina"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1546"]
[BlackElo "1139"]
[PlyCount "59"]
[EventDate "2007.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. f4 cxd4 6. cxd4 Qb6 7. Nf3 Nh6 8. Bd3 Bd7 9. Bc2 Be7 10. a3 0-0 11. Nc3 f6 12. Na4 Qc7 13. 0-0 Be8 14. Qe1 fxe5 15. fxe5 Nf5 16. Qc3 Bh5 17. Qd3 Bxf3 18. Rxf3 Ncxd4 19. Rxf5 Nxf5 20. g4 Qxe5 21. gxf5 Rxf5 22. Bd2 Bg5 23. Re1 Qf6 24. Bc3 Qf7 25. Qh3 Be3+ 26. Rxe3 Rg5+ 27. Rg3 Rxg3+ 28. Qxg3 g6 29. Qe5 Re8 30. Qh8# 1-0

[Event "Leutersdorf Sparkasse op 11th"]
[Site "Leutersdorf"]
[Date "2007.02.17"]
[Round "4"]
[White "Graf, Dominik"]
[Black "Sommer, Horst"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1428"]
[BlackElo "1546"]
[PlyCount "56"]
[EventDate "2007.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. Nf3 Nf6 4. e5 Ng4 5. d4 cxd4 6. cxd4 g6 7. Be2 d6 8. exd6 Qxd6 9. Be3 Bg7 10. Nc3 a6 11. 0-0 0-0 12. Qd2 b5 13. a3 Bb7 14. h3 Nxe3 15. fxe3 Rad8 16. Rac1 Bh6 17. Rc2 Qg3 18. Ne4 Qb8 19. Nc5 Bc8 20. Nxa6 Qd6 21. Bxb5 Bxa6 22. Rxc6 Qd5 23. Rxa6 Qxb5 24. Qa5 Bxe3+ 25. Rf2 Qe2 26. Qe1 Bxf2+ 27. Qxf2 Qxa6 28. Qe3 e6 0-1

[Event "Leutersdorf Sparkasse op 11th"]
[Site "Leutersdorf"]
[Date "2007.02.17"]
[Round "3"]
[White "Sommer, Horst"]
[Black "Urban, Peter"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "1546"]
[BlackElo "1382"]
[PlyCount "112"]
[EventDate "2007.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nxc6 bxc6 8. 0-0 Nf6 9. Qe2 Bd6 10. f4 e5 11. f5 Bc5+ 12. Kh1 Bb7 13. a3 h5 14. Na4 Ba7 15. b4 d6 16. c3 Ng4 17. Nb2 a5 18. Nc4 axb4 19. axb4 d5 20. Na5 Bc8 21. Nxc6 Bd7 22. Nxa7 Rxa7 23. Rxa7 Qxa7 24. exd5 Kf8 25. c4 Qb8 26. Qa2 Kg8 27. b5 Qd8 28. c5 e4 29. Bc4 e3 30. c6 Bc8 31. Qe2 Qd6 32. g3 Qc5 33. Rf3 Ne5 34. Rxe3 Qxc4 35. Qxc4 Nxc4 36. Re8+ Kh7 37. Rxh8+ Kxh8 38. Bf4 Bxf5 39. d6 Nb6 40. Kg2 Kg8 41. Kf3 f6 42. h4 Kf7 43. Ke3 Ke6 44. Kd4 g5 45. hxg5 fxg5 46. Bxg5 Kxd6 47. Bf4+ Ke7 48. Bc7 Na8 49. Ba5 Kd6 50. Bd8 Bh3 51. Kc4 Bf1+ 52. Kb4 Nc7 53. Bxc7+ Kxc7 54. Kc5 Bh3 55. b6+ Kb8 56. Kd6 Kc8 1/2-1/2

[Event "Leutersdorf Sparkasse op 11th"]
[Site "Leutersdorf"]
[Date "2007.02.16"]
[Round "2"]
[White "Moebuss, Daniel"]
[Black "Sommer, Horst"]
[Result "1-0"]
[ECO "A92"]
[WhiteElo "1143"]
[BlackElo "1546"]
[PlyCount "43"]
[EventDate "2007.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Qe8 7. Nc3 a6 8. Qc2 Nc6 9. a3 b6 10. Bf4 d6 11. Rad1 Nh5 12. Bc1 e5 13. dxe5 dxe5 14. Nxe5 Bb7 15. Nf3 Nd8 16. Nd5 Bd6 17. Nxb6 Rb8 18. Nd5 Ne6 19. Nh4 g6 20. b4 Rf7 21. Bb2 Nhg7 22. Nf6+ 1-0

[Event "Leutersdorf Sparkasse op 11th"]
[Site "Leutersdorf"]
[Date "2007.02.16"]
[Round "1"]
[White "Sommer, Horst"]
[Black "Hollstein, Frank"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1546"]
[BlackElo "2138"]
[PlyCount "78"]
[EventDate "2007.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 b6 3. Bc4 e6 4. 0-0 Bb7 5. Qe2 Nc6 6. c3 Qc7 7. d4 cxd4 8. cxd4 Rc8 9. b3 Na5 10. Bd3 Qxc1 11. Rxc1 Rxc1+ 12. Ne1 Bb4 13. Nc3 Rxa1 14. Nd1 Bxe1 15. Qxe1 Ne7 16. f3 0-0 17. Qd2 Rc8 18. Kf2 Rac1 19. Ne3 R1c7 20. b4 Nac6 21. d5 Ne5 22. d6 Nxd3+ 23. Kg3 Ne5 24. dxc7 d5 25. f4 N5g6 26. exd5 Bxd5 27. Nxd5 Nxd5 28. f5 Nf8 29. fxe6 fxe6 30. h4 Rxc7 31. Qg5 Nxb4 32. h5 h6 33. Qd8 Nd5 34. Kh4 Rc4+ 35. g4 Nf6 36. Qb8 Rxg4+ 37. Kh3 Ra4 38. Qh2 Ra3+ 39. Kh4 g5+ 0-1

[Event "Leutersdorf Muench Braeu op 08th"]
[Site "Leutersdorf"]
[Date "2003.02.16"]
[Round "9"]
[White "Dorsch, Andre"]
[Black "Sommer, Horst"]
[Result "1-0"]
[ECO "A93"]
[WhiteElo "2071"]
[BlackElo "1635"]
[PlyCount "91"]
[EventDate "2003.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d5 7. b3 b6 8. Ba3 Bxa3 9. Nxa3 a6 10. Qc2 Qe7 11. Nb1 Bb7 12. cxd5 Bxd5 13. Nbd2 c6 14. Ne5 Bxg2 15. Kxg2 Qd6 16. Ndf3 b5 17. Rac1 Rc8 18. Qc5 Qxc5 19. Rxc5 Ne4 20. Rc2 Ra7 21. Rfc1 Kf8 22. Nxc6 Rac7 23. Nfe5 Nf6 24. Nb4 Rxc2 25. Rxc2 Rxc2 26. Nxc2 Ne4 27. e3 Ke7 28. f3 Nc3 29. a3 g5 30. Nb4 Nb1 31. Nc2 a5 32. Kf2 Nd2 33. b4 a4 34. Ke2 Nb3 35. e4 Na6 36. Nd3 Nb8 37. Nc5 Nc6 38. Kd3 Nc1+ 39. Kd2 Na2 40. Kd3 h5 41. exf5 exf5 42. Ne3 Kf6 43. f4 gxf4 44. gxf4 Nc1+ 45. Kd2 Nxd4 46. Nd5+ 1-0

[Event "Leutersdorf Muench Braeu op 08th"]
[Site "Leutersdorf"]
[Date "2003.02.15"]
[Round "7"]
[White "Gasch, Franziska"]
[Black "Sommer, Horst"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1526"]
[BlackElo "1635"]
[PlyCount "94"]
[EventDate "2003.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nc6 4. cxd4 d5 5. e5 a6 6. a4 Bf5 7. Be2 Qc7 8. Nc3 Nb4 9. Kf1 e6 10. g4 Bg6 11. h4 h6 12. Rh2 f6 13. f4 fxe5 14. dxe5 Bc5 15. Bf3 Ne7 16. Bd2 0-0 17. Nce2 Nd3 18. Qb3 Rac8 19. Kg2 Qb6 20. Ra3 Nxb2 21. Qxb6 Bxb6 22. Rb3 Nc4 23. Be1 Bc2 24. Rc3 Bxa4 25. g5 Ne3+ 26. Kh1 Rxc3 27. Bxc3 Ng6 28. Bb4 Rf7 29. Bh5 Bc6 30. Rh3 d4+ 31. Nf3 Rxf4 32. Bxg6 Rxf3 33. Rxf3 Bxf3+ 34. Kg1 Bxe2 35. gxh6 gxh6 36. Be4 Nd5 37. Bd2 d3+ 38. Kh2 h5 39. Bxd5 exd5 40. e6 Bc5 41. Kg3 Bd6+ 42. Kf2 b5 43. Bg5 Kf8 44. Ke1 Bb4+ 45. Kf2 Bg4 46. e7+ Ke8 47. Kg3 d2 0-1

[Event "Leutersdorf Muench Braeu op 08th"]
[Site "Leutersdorf"]
[Date "2003.02.15"]
[Round "8"]
[White "Sommer, Horst"]
[Black "Zebisch, Paul"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "1635"]
[BlackElo "1713"]
[PlyCount "47"]
[EventDate "2003.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. d4 Bd6 7. Bc4 Nf6 8. 0-0 0-0 9. Nb5 Bg4 10. Qd3 Nc6 11. c3 a6 12. Nxd6 Qxd6 13. Ng5 Qe7 14. Rxf4 g6 15. Qg3 b5 16. Bd3 Be6 17. Bd2 Kg7 18. Raf1 Nh5 19. Qh4 f5 20. Re1 Nxf4 21. Bxf4 Kg8 22. Rxe6 Qd7 23. Rxc6 Rac8 24. Be5 1-0

[Event "Leutersdorf Muench Braeu op 08th"]
[Site "Leutersdorf"]
[Date "2003.02.14"]
[Round "6"]
[White "Sommer, Horst"]
[Black "Braunstein, Fabian"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "1635"]
[BlackElo "1453"]
[PlyCount "68"]
[EventDate "2003.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Bg4 5. c4 Be7 6. Qe2 Qd6 7. d4 Nd7 8. Qf2 Bxf3 9. Qxf3 Bh4+ 10. Kd1 Qf6 11. Qxf4 Ne7 12. g3 Qxf4 13. Bxf4 Bf6 14. Nc3 0-0-0 15. Nb5 a6 16. Nxc7 Bxd4 17. Rb1 Ne5 18. c5 Nxd5 19. Nxd5 Rxd5 20. Bg2 Rdd8 21. Kc2 f6 22. b4 g5 23. Bd2 Nc4 24. Rbd1 Rhe8 25. Kb3 Ne3 26. Bxe3 Rxe3+ 27. Ka4 Re2 28. Bh3+ Kc7 29. a3 Re3 30. Rd2 b5+ 31. cxb6+ Kxb6 32. Rhd1 Bb2 33. b5 Rxa3+ 34. Kb4 a5+ 0-1

[Event "Leutersdorf Muench Braeu op 08th"]
[Site "Leutersdorf"]
[Date "2003.02.13"]
[Round "5"]
[White "Beyer, Till"]
[Black "Sommer, Horst"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1888"]
[BlackElo "1635"]
[PlyCount "57"]
[EventDate "2003.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. Nf3 b6 5. e3 Bb7 6. Bd3 Be7 7. Qc2 a6 8. b3 d5 9. Bb2 0-0 10. h3 Qe8 11. Ng5 Qg6 12. Nxe6 Qxg2 13. 0-0-0 Nh5 14. Bxf5 Rf6 15. Rhg1 Qf3 16. Bg4 Qxf2 17. Qxf2 Rxf2 18. Bxh5 Bf6 19. Nxc7 Ra7 20. N7xd5 Bxd5 21. Nxd5 Bd8 22. Rdf1 Rxf1+ 23. Rxf1 g6 24. Bg4 b5 25. c5 Bg5 26. Kd2 Nc6 27. Nf6+ Bxf6 28. Rxf6 Ne7 29. d5 1-0

[Event "Leutersdorf Muench Braeu op 08th"]
[Site "Leutersdorf"]
[Date "2003.02.13"]
[Round "3"]
[White "Coder, Thorsten"]
[Black "Sommer, Horst"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2052"]
[BlackElo "1635"]
[PlyCount "93"]
[EventDate "2003.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 b6 5. e3 Bb7 6. Be2 Be7 7. 0-0 0-0 8. b3 a6 9. Bb2 Qe8 10. Nd2 Qg6 11. Bf3 d5 12. cxd5 exd5 13. Rc1 Nbd7 14. Be2 Qh6 15. g3 Rae8 16. Kg2 c5 17. Na4 Bd6 18. Nxb6 Nxb6 19. dxc5 Bc7 20. cxb6 Bxb6 21. Nf3 Ng4 22. Bd4 Bxd4 23. Qxd4 Re4 24. Qb2 Re7 25. h3 Nf6 26. Nd4 Ne4 27. Qa3 Qf6 28. Rc2 g5 29. Bf3 f4 30. Nf5 Ref7 31. g4 fxe3 32. Bxe4 dxe4 33. fxe3 Qe5 34. Nh6+ Kg7 35. Rxf7+ Rxf7 36. Nxf7 Kxf7 37. Rf2+ Kg6 38. Qf8 Bd5 39. Qf5+ Qxf5 40. Rxf5 Bc6 41. Rc5 Bb5 42. a4 Bd3 43. b4 Kf6 44. b5 axb5 45. axb5 h6 46. b6 Ba6 47. Rc7 1-0

[Event "Leutersdorf Muench Braeu op 08th"]
[Site "Leutersdorf"]
[Date "2003.02.13"]
[Round "4"]
[White "Sommer, Horst"]
[Black "Dueck, Andreas"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1635"]
[BlackElo "1302"]
[PlyCount "51"]
[EventDate "2003.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 dxe5 5. fxe5 Bf5 6. Nf3 e6 7. Bd3 Bxd3 8. Qxd3 a6 9. 0-0 Be7 10. a3 c5 11. c4 Nb6 12. Nc3 cxd4 13. Ne4 h6 14. b3 Nc6 15. Bf4 g5 16. Bg3 Nc8 17. c5 f5 18. exf6 Bxf6 19. Nxf6+ Qxf6 20. Rae1 0-0 21. Ne5 Qe7 22. Qg6+ Qg7 23. Rxf8+ Kxf8 24. Rf1+ Kg8 25. Qe8+ Kh7 26. Rf7 1-0

[Event "Leutersdorf Muench Braeu op 08th"]
[Site "Leutersdorf"]
[Date "2003.02.12"]
[Round "1"]
[White "Moeller, David"]
[Black "Sommer, Horst"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2181"]
[BlackElo "1635"]
[PlyCount "71"]
[EventDate "2003.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Be3 d6 7. f3 e5 8. Nb3 Be6 9. Qd2 Be7 10. 0-0-0 0-0 11. g4 b5 12. g5 Nh5 13. Kb1 g6 14. h4 Qd7 15. Nd5 Rad8 16. Rg1 Qb7 17. Bg2 Rfe8 18. f4 exf4 19. Bxf4 Ne5 20. Nd4 Ng7 21. Nf6+ Bxf6 22. gxf6 Nh5 23. Nf5 Nxf6 24. Bxe5 Bxa2+ 25. Kxa2 Rxe5 26. Qh6 Ne8 27. h5 Re6 28. e5 d5 29. Be4 Qc7 30. Nd4 dxe4 31. Nxe6 Qc4+ 32. Kb1 Rxd1+ 33. Rxd1 Qxe6 34. Qg5 Kf8 35. h6 Qe7 36. Qf4 1-0

[Event "Leutersdorf Muench Braeu op 08th"]
[Site "Leutersdorf"]
[Date "2003.02.12"]
[Round "2"]
[White "Sommer, Horst"]
[Black "Muenchhalfen, Harald"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1635"]
[BlackElo "1315"]
[PlyCount "47"]
[EventDate "2003.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Bd3 Nxe4 8. Bxe7 Qxe7 9. Bxe4 Nf6 10. Bd3 0-0 11. 0-0 c5 12. Re1 Bd7 13. h3 Bc6 14. c3 Rac8 15. Re3 Rfe8 16. Qd2 b6 17. Rae1 Nd7 18. a3 Bb7 19. Bb5 a6 20. Bxd7 Qxd7 21. Ne5 Qd5 22. Rg3 cxd4 23. Qf4 Qd6 24. Qxf7+ 1-0

