[Event "Bad Woerishofen op 31st"]
[Site "Bad Woerishofen"]
[Date "2015.03.05"]
[Round "7"]
[White "Keller, Alexander"]
[Black "De Luna Butz, Alberto"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1979"]
[BlackElo "1809"]
[PlyCount "94"]
[EventDate "2015.02.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. d4 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 0-0 7. Nge2 c5 8. Be3 Nd5 9. Bxd5 Qxd5 10. 0-0 Qh5 11. dxc5 Bxc5 12. Qd3 Bxe3 13. fxe3 Nc6 14. Nf4 Qf5 15. Qxf5 exf5 16. Rad1 g5 17. Nh5 Be6 18. Rd2 Rfd8 19. Rfd1 Rxd2 20. Rxd2 Rd8 21. Rxd8+ Nxd8 22. Kf2 Kf8 23. Ke2 Ke7 24. Kd3 Nc6 25. a3 Ne5+ 26. Kd4 Nc4 27. Nd1 f6 28. a4 Nd2 29. Nc3 Nf1 30. h3 Bf7 31. Ng7 Bg6 32. e4 fxe4 33. g4 Ng3 34. Nb5 Kf7 35. Nf5 Nxf5+ 36. gxf5 Bxf5 37. Nd6+ Kg6 38. Nxb7 Bxh3 39. Nd6 Bf5 40. c4 Bd7 41. a5 f5 42. b4 g4 43. b5 g3 44. Ke3 f4+ 45. Ke2 f3+ 46. Ke3 f2 47. Ke2 Bh3 0-1

[Event "Bad Woerishofen op 31st"]
[Site "Bad Woerishofen"]
[Date "2015.03.03"]
[Round "5"]
[White "Keller, Alexander"]
[Black "Schleich, Theodor"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1979"]
[BlackElo "2081"]
[PlyCount "42"]
[EventDate "2015.02.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 d5 4. Bf4 Nf6 5. e3 Bg4 6. Be2 cxd4 7. Nxd4 Nxd4 8. Qxd4 Bxe2 9. Kxe2 e6 10. Rad1 Bd6 11. Qa4+ Ke7 12. Rhe1 a6 13. Kf1 b5 14. Bxd6+ Qxd6 15. Qh4 Qc5 16. Qd4 Rac8 17. Re2 b4 18. Na4 Qb5 19. Qa7+ Nd7 20. b3 Rxc2 21. Rde1 Rhc8 0-1

[Event "Bad Woerishofen op 31st"]
[Site "Bad Woerishofen"]
[Date "2015.03.02"]
[Round "4"]
[White "Ruprecht, Martin"]
[Black "Keller, Alexander"]
[Result "1/2-1/2"]
[ECO "C55"]
[BlackElo "1979"]
[PlyCount "106"]
[EventDate "2015.02.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Be3 0-0 6. a3 d5 7. exd5 Nxd5 8. Qe2 Nxe3 9. Qxe3 Nd4 10. Nxd4 exd4 11. Qf3 Bf6 12. 0-0 Qd6 13. Nd2 Be5 14. g3 Qf6 15. Rfe1 Qxf3 16. Nxf3 Bf6 17. b4 Bd7 18. Bb3 Rae8 19. Rxe8 Rxe8 20. Re1 Rxe1+ 21. Nxe1 Bc6 22. f3 Be7 23. Kf2 a5 24. bxa5 Bxa3 25. Ng2 Bb4 26. Nh4 g6 27. Ng2 Bxa5 28. Nf4 Be8 29. Ne2 c5 30. Nf4 Kf8 31. Nd5 Bd8 32. Nf4 Ke7 33. Ne2 Ba5 34. g4 Bd2 35. h3 Bd7 36. f4 b5 37. Kf3 Be6 38. Bxe6 Kxe6 39. Ke4 f5+ 40. gxf5+ gxf5+ 41. Kf3 Be1 42. Nc1 Kd5 43. Ke2 Ba5 44. Nb3 Bb6 45. Nd2 c4 46. dxc4+ bxc4 47. Kf3 Ba5 48. Nf1 c3 49. Ng3 Ke6 50. Ke2 Bc7 51. Nh5 Bd8 52. Kd3 Kd5 53. Ng7 Bc7 1/2-1/2

[Event "Bad Woerishofen op 31st"]
[Site "Bad Woerishofen"]
[Date "2015.03.01"]
[Round "3"]
[White "Keller, Alexander"]
[Black "Mueller, Wolfgang2"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1979"]
[BlackElo "1875"]
[PlyCount "25"]
[EventDate "2015.02.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Nf6 5. Bc4 a6 6. a4 Bd6 7. Nf3 Be6 8. Bxe6 fxe6 9. d3 Nbd7 10. 0-0 Qe7 11. c3 c5 12. Qb3 0-0 13. Nf5 1-0

[Event "Heusenstamm Schloss op 1st"]
[Site "Heusenstamm"]
[Date "2014.11.23"]
[Round "6"]
[White "Keller, Alexander"]
[Black "Baumgartl, Guenther"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1963"]
[BlackElo "2060"]
[PlyCount "75"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 d5 4. Bf4 e6 5. e3 Bd6 6. Bxd6 Qxd6 7. Nb5 Qe7 8. dxc5 Nf6 9. Nd6+ Kf8 10. Nd4 Bd7 11. Nxb7 Rb8 12. Nxc6 Bxc6 13. Na5 Qxc5 14. Nb3 Qd6 15. Be2 Ke7 16. 0-0 Rhd8 17. Rb1 Rb4 18. Nd4 Bd7 19. a3 Rb6 20. c4 dxc4 21. Bxc4 e5 22. Nf3 Qc5 23. Qe2 Bg4 24. b4 Qc7 25. Qa2 Ne4 26. Rbc1 Bxf3 27. Be2 Nc3 28. Bxf3 e4 29. Bxe4 Qe5 30. Qb2 Rh6 31. h3 Qxe4 32. Qxc3 Rd3 33. Qc5+ Rhd6 34. Rc4 Qe6 35. Qxa7+ Rd7 36. Qc5+ R3d6 37. Rd4 Qb3 38. Rfd1 1-0

[Event "Heusenstamm Schloss op 1st"]
[Site "Heusenstamm"]
[Date "2014.11.23"]
[Round "7"]
[White "Kreiling, Carsten"]
[Black "Keller, Alexander"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2097"]
[BlackElo "1963"]
[PlyCount "66"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Nbd2 0-0 7. g3 d5 8. Bg2 Nc6 9. 0-0 Re8 10. e3 b6 11. Ne5 Bb7 12. f4 Rc8 13. b3 Ne7 14. g4 Rc7 15. g5 Nd7 16. Qh5 Rf8 17. Bh3 Nf5 18. Bxf5 exf5 19. Rf3 g6 20. Qh6 f6 21. Rh3 Nxe5 22. fxe5 fxe5 23. Nf3 exd4 24. Nxd4 Qe7 25. Rc1 dxc4 26. Rxc4 Rxc4 27. bxc4 Rc8 28. Nxf5 gxf5 29. g6 Qg7 30. Qxg7+ Kxg7 31. Rxh7+ Kxg6 32. Rxb7 Rxc4 33. Rxa7 b3 1/2-1/2

[Event "Heusenstamm Schloss op 1st"]
[Site "Heusenstamm"]
[Date "2014.11.22"]
[Round "4"]
[White "Keller, Alexander"]
[Black "Hinrichs, Paul"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1963"]
[BlackElo "1644"]
[PlyCount "31"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. f4 g6 4. Be2 Bg7 5. e5 e6 6. Nf3 Ne7 7. d4 b6 8. Be3 Bb7 9. Qd2 Nd7 10. 0-0-0 Rc8 11. g4 c5 12. Nb5 Kf8 13. Nd6 Rb8 14. Ng5 Qc7 15. Ndxf7 Rg8 16. Nxe6+ 1-0

[Event "Heusenstamm Schloss op 1st"]
[Site "Heusenstamm"]
[Date "2014.11.22"]
[Round "5"]
[White "Turp, Hueseyin"]
[Black "Keller, Alexander"]
[Result "0-1"]
[ECO "E22"]
[WhiteElo "1651"]
[BlackElo "1963"]
[PlyCount "96"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. a3 Bxc3+ 6. bxc3 0-0 7. Bg5 h6 8. Bh4 cxd4 9. cxd4 Nc6 10. e3 Qa5+ 11. Kd1 Ne4 12. Nf3 g5 13. Bd3 d5 14. Bxe4 dxe4 15. Nd2 gxh4 16. Nxe4 f5 17. Nd2 Rd8 18. Nf3 Bd7 19. Ke2 Ne7 20. Nxh4 Rac8 21. Rhb1 b6 22. Kf1 Qa6 23. Rc1 Nc6 24. Qd1 Be8 25. Qf3 Na5 26. Kg1 Nb3 27. d5 Qb7 28. e4 Nxa1 29. exf5 Qxd5 30. Qg3+ Kh7 31. Rf1 Qd3 32. Qe5 Qxc4 33. fxe6 Qxh4 34. e7 Rd7 35. Qf5+ Kg7 36. Qf8+ Kg6 37. f4 Qxe7 38. Qg8+ Kf6 39. Qg3 Qc5+ 40. Kh1 Nc2 41. Qh4+ Kg7 42. Qg4+ Kh7 43. Qe6 Qd5 44. Qf6 Rg7 45. Rg1 Rxg2 46. Rxg2 Qd1+ 47. Rg1 Bc6+ 48. Qxc6 Qxg1+ 0-1

[Event "Heusenstamm Schloss op 1st"]
[Site "Heusenstamm"]
[Date "2014.11.21"]
[Round "2"]
[White "Keller, Alexander"]
[Black "Simon, Eric"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1963"]
[BlackElo "2114"]
[PlyCount "98"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 d5 3. e5 d4 4. exf6 dxc3 5. fxe7 cxd2+ 6. Bxd2 Bxe7 7. Bd3 0-0 8. Qh5 g6 9. Qf3 Nc6 10. Bc3 Nd4 11. Qd1 Bf6 12. Ne2 Nxe2 13. Bxe2 Qxd1+ 14. Rxd1 Bxc3+ 15. bxc3 Re8 16. Rd2 Be6 17. a3 Rad8 18. Kd1 Bd5 19. Rg1 Bc6 20. g3 Rxd2+ 21. Kxd2 Re5 22. Bd3 Ra5 23. Ra1 Kg7 24. Ke3 g5 25. Kd2 h6 26. Ke3 Kf6 27. Kd2 b6 28. Ke3 Re5+ 29. Kd2 g4 30. Be2 h5 31. Bd3 Ra5 32. Ke3 Ra4 33. Kd2 Ke6 34. Ke3 f5 35. Kd2 Ke5 36. Re1+ Kf6 37. Ra1 f4 38. Bh7 Be4 39. Bxe4 Rxe4 40. Rb1 f3 41. Re1 Ke5 42. Re3 Kd5 43. Rd3+ Kc4 44. Rd7 Re2+ 45. Kd1 c5 46. Rh7 Kxc3 47. Rxh5 Rd2+ 48. Kc1 Rxc2+ 49. Kb1 Rb2+ 0-1

[Event "Heusenstamm Schloss op 1st"]
[Site "Heusenstamm"]
[Date "2014.11.21"]
[Round "3"]
[White "Pruemm, Stephan"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1342"]
[BlackElo "1963"]
[PlyCount "75"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. Nf3 e6 7. d3 Nf6 8. 0-0 Qb6 9. Qe1 0-0-0 10. a4 h6 11. b3 Be7 12. Bd2 Nh7 13. Nb5 Rd7 14. Bc3 Rg8 15. Nd2 Kb8 16. Nc4 Qd8 17. Qc1 f6 18. b4 d5 19. Nd2 dxe4 20. Nxe4 cxb4 21. Be1 f5 22. Qe3 b6 23. Nd2 Bd5 24. Rb1 Nf6 25. Nf3 Ng4 26. Qe2 Re8 27. h3 Bxf3 28. Rxf3 Nf6 29. Bxb4 Bxb4 30. Rxb4 a6 31. Qe5+ Kb7 32. Na3 Rd5 33. Qe3 Rc5 34. Nc4 Nd5 35. Qxc5 Ka7 36. Nxb6 Nxb4 37. Nd5+ Ka8 38. Nxb4 1-0

[Event "Heusenstamm Schloss op 1st"]
[Site "Heusenstamm"]
[Date "2014.11.20"]
[Round "1"]
[White "Zint, Timo"]
[Black "Keller, Alexander"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "787"]
[BlackElo "1963"]
[PlyCount "64"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 d6 4. Nf3 Bd7 5. a4 g6 6. 0-0 Bg7 7. d4 Nxd4 8. Nxd4 Bxd4 9. Nd5 e6 10. Bxd7+ Qxd7 11. c3 Bg7 12. Bg5 exd5 13. Qxd5 Ne7 14. Bxe7 Qxe7 15. Rad1 Rd8 16. Rfe1 0-0 17. e5 dxe5 18. Qe4 Rd7 19. Rc1 Rfd8 20. Qb1 Rd2 21. Rf1 Qd7 22. b3 Qd3 23. Qxd3 R8xd3 24. a5 e4 25. Rce1 f5 26. c4 Rxb3 27. h3 Rbb2 28. h4 Bd4 29. Kh1 Bxf2 30. Rc1 Bd4 31. h5 Rxg2 32. hxg6 Rh2# 0-1

[Event "Augsburg op"]
[Site "Augsburg"]
[Date "2013.12.30"]
[Round "7"]
[White "Keller, Alexander"]
[Black "Wimmer, Thomas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1959"]
[BlackElo "1886"]
[PlyCount "83"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 d5 4. Bf4 Nf6 5. dxc5 e5 6. Nxe5 d4 7. Nxc6 bxc6 8. Na4 Qa5+ 9. c3 dxc3 10. Nxc3 Bxc5 11. Qc2 0-0 12. Bd2 Qb6 13. e3 Nd5 14. Na4 Nb4 15. Qc3 Bd4 16. exd4 Re8+ 17. Kd1 Qc7 18. Qxb4 c5 19. Qxc5 Qd7 20. Qb5 Qd8 21. Qd3 Bb7 22. Nc5 Bd5 23. b3 Rc8 24. Rc1 Qf6 25. Be3 Red8 26. Ne4 Rxc1+ 27. Kxc1 Qc6+ 28. Nc5 Rc8 29. Qa6 Qe8 30. Bb5 Qd8 31. f3 Rc7 32. Kc2 h6 33. Bc4 Bc6 34. Qa5 Qe7 35. Re1 Qh4 36. Qxc7 Qxe1 37. Qc8+ Kh7 38. Qf5+ Kh8 39. Qxf7 Kh7 40. Qg8+ Kg6 41. Bd3+ Kf6 42. Qe6# 1-0

[Event "Augsburg op"]
[Site "Augsburg"]
[Date "2013.12.29"]
[Round "5"]
[White "Keller, Alexander"]
[Black "Staedele, Thomas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1959"]
[BlackElo "2051"]
[PlyCount "80"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7. Bg5+ f6 8. 0-0-0+ Bd7 9. Bd2 Ne7 10. e4 Ke8 11. Bc4 b5 12. Bb3 c5 13. a3 Bxc3 14. Bxc3 c4 15. Ba2 a5 16. Bd4 Be6 17. f4 Nc6 18. Bc5 Rd8 19. h3 h6 20. Rhf1 g5 21. fxg5 Rxd1+ 22. Kxd1 fxg5 23. Rf6 Kd7 24. c3 g4 25. hxg4 Bxg4+ 26. Kd2 h5 27. Rf7+ Kc8 28. a4 Rd8+ 29. Ke3 Ne5 30. Rf2 Nd3 31. Be7 Nxf2 32. Bxd8 Nd1+ 33. Kd4 Kxd8 34. axb5 Nxb2 35. Kc5 Be2 36. e5 Na4+ 37. Kd4 Nb6 38. Bb1 a4 39. Ke3 Bd1 40. Kf4 Nd5+ 0-1

[Event "Augsburg op"]
[Site "Augsburg"]
[Date "2013.12.29"]
[Round "6"]
[White "Weller, Uli"]
[Black "Keller, Alexander"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1624"]
[BlackElo "1959"]
[PlyCount "92"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bxb5 axb5 12. Nxb5 Ra4 13. Nbc7+ Kd7 14. Nb6+ Kxc7 15. Nxa4 fxe4 16. Nc3 Qg5 17. Rg1 f5 18. Nd5+ Kd8 19. Qd2 Qxd2+ 20. Kxd2 Bh6+ 21. Kd1 Be6 22. Nc3 Kd7 23. b3 Rg8 24. Ne2 f4 25. c3 Bh3 26. gxh3 Rxg1+ 27. Nxg1 f3 28. Kc2 Bf4 29. h4 Bxh2 30. Nh3 h6 31. Rh1 Bf4 32. Nxf4 exf4 33. Kd2 Ke6 34. a4 Na5 35. Kc2 Ke5 36. c4 e3 37. Kd3 Nxb3 38. fxe3 Nc5+ 39. Kd2 Ne4+ 40. Ke1 fxe3 41. a5 Nc5 42. Kd1 Kf4 43. Rh2 e2+ 44. Kd2 Nb3+ 45. Ke1 Ke3 46. Rh3 Nd4 0-1

[Event "Augsburg op"]
[Site "Augsburg"]
[Date "2013.12.28"]
[Round "3"]
[White "Keller, Alexander"]
[Black "Forster, Rudolf"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1959"]
[BlackElo "1790"]
[PlyCount "69"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Nf6 7. Be2 0-0 8. h4 Qa5 9. Nb3 Qd8 10. h5 d5 11. exd5 Nb4 12. hxg6 fxg6 13. Bc4 Bf5 14. Nd4 Rc8 15. Nxf5 gxf5 16. Bb3 Rxc3 17. bxc3 Nbxd5 18. Bd4 Kh8 19. Qf3 e6 20. 0-0-0 Qc7 21. c4 Qf4+ 22. Qxf4 Nxf4 23. Bxf6 Bxf6 24. Rd7 Bg7 25. Re1 e5 26. Rxb7 a5 27. g3 Ne6 28. Ra7 e4 29. Rd1 Nd4 30. c5 Ne2+ 31. Kd2 Nc3 32. Rxg7 Nxd1 33. Rg8+ Rxg8 34. Bxg8 Nxf2 35. c6 1-0

[Event "Augsburg op"]
[Site "Augsburg"]
[Date "2013.12.28"]
[Round "4"]
[White "Mittermaier, Walter"]
[Black "Keller, Alexander"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2121"]
[BlackElo "1959"]
[PlyCount "33"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 c6 8. Re1 Qc7 9. e4 fxe4 10. Nxe4 Nxe4 11. Rxe4 Bf5 12. Re1 Na6 13. a3 Rae8 14. Ra2 Bg4 15. Re4 Bf5 16. Re1 Bg4 17. Re4 1/2-1/2

[Event "Augsburg op"]
[Site "Augsburg"]
[Date "2013.12.27"]
[Round "1"]
[White "Keller, Alexander"]
[Black "Kettler, Luitpold"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1959"]
[BlackElo "1454"]
[PlyCount "121"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 e5 3. Bc4 c6 4. Nf3 Bb4 5. 0-0 d6 6. d3 h6 7. a3 Ba5 8. b4 Bc7 9. Bb2 0-0 10. Qe2 Bg4 11. h3 Bh5 12. g4 Bg6 13. Nh4 d5 14. Nxg6 fxg6 15. Bb3 Kh7 16. exd5 cxd5 17. Nb5 d4 18. c3 Nc6 19. Nxc7 Qxc7 20. Rac1 Rae8 21. Qd2 Qd6 22. c4 e4 23. dxe4 Nxe4 24. Qd1 Ne5 25. f4 Nc6 26. c5 Qd8 27. Rf3 Qh4 28. Qd3 Nf6 29. Bc2 Re3 30. Qxg6+ Kg8 31. Bb3+ Kh8 32. Rcf1 Re1 33. Rxe1 Qxe1+ 34. Kg2 Re8 35. Bc4 Qd2+ 36. Rf2 Qe3 37. Qc2 Ne4 38. Rf3 Qe1 39. Bd3 Nf6 40. Qf2 Qxf2+ 41. Kxf2 Ne4+ 42. Kg2 Nc3 43. Bf1 Nd1 44. Bc1 Re1 45. Bd2 Ne3+ 46. Rxe3 Rxe3 47. Bxe3 dxe3 48. Kf3 Nd4+ 49. Kxe3 Nc2+ 50. Kd2 Nxa3 51. Bd3 a6 52. Kc3 Kg8 53. Kb3 Nb5 54. Bxb5 axb5 55. Kc3 Kf7 56. Kd4 Ke6 57. Ke4 g6 58. h4 Kf6 59. f5 gxf5+ 60. gxf5 h5 61. Kf4 1-0

[Event "Augsburg op"]
[Site "Augsburg"]
[Date "2013.12.27"]
[Round "2"]
[White "Zikeli, Saskia"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2153"]
[BlackElo "1959"]
[PlyCount "65"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[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 Be6 10. Bxf6 gxf6 11. c3 f5 12. exf5 Bxf5 13. Qf3 Be6 14. Nf6+ Ke7 15. Rd1 Rc8 16. Nc2 Nd4 17. Nxd4 exd4 18. Rxd4 Bg7 19. Nd5+ Kd7 20. Rd2 Re8 21. Be2 Rc4 22. 0-0 Rh4 23. Rfd1 Be5 24. g3 Rg8 25. Nb4 Qb6 26. Nd3 Ke7 27. Nxe5 dxe5 28. Bd3 Bg4 29. Qe4 Qf6 30. Be2 Bc8 31. Qe3 Ke8 32. Rd6 Qe7 33. Qb6 1-0

[Event "Arber op 2nd"]
[Site "Bayerisch Eisenstein"]
[Date "2013.07.07"]
[Round "9"]
[White "Keller, Alexander"]
[Black "Haba, Petr"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1909"]
[BlackElo "2522"]
[PlyCount "110"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. f4 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nf2 Be7 7. g3 b6 8. Bg2 Bb7 9. d4 0-0 10. 0-0 c5 11. Qe2 Rc8 12. Rd1 Qc7 13. c3 Rfd8 14. Be3 Nd5 15. Ne5 Nxe3 16. Qxe3 cxd4 17. cxd4 Nxe5 18. dxe5 Bxg2 19. Kxg2 Qc2 20. Qc1 Qe2 21. Rxd8+ Rxd8 22. Qc7 Kf8 23. b3 g5 24. Qc4 Qxc4 25. bxc4 gxf4 26. gxf4 Rd4 27. f5 exf5 28. Rd1 Rxc4 29. Rd2 Bc5 30. Nd3 Rd4 31. Kf3 Ke7 32. Ke2 Ke6 33. Rc2 Kd5 34. h3 Rc4 35. Rd2 Ke4 36. Nxc5+ Rxc5 37. Rd7 Rc2+ 38. Kd1 Rxa2 39. Rxf7 Kxe5 40. Rxh7 f4 41. h4 Ke4 42. h5 Kf3 43. Rb7 Ra1+ 44. Kd2 Rh1 45. Rxa7 Rxh5 46. Rb7 Kf2 47. Rf7 f3 48. Rf6 Rd5+ 49. Kc3 b5 50. Rf7 Ke2 51. Re7+ Kf1 52. Rf7 f2 53. Rf8 Rg5 54. Kd2 Kg1 55. Ke2 Re5+ 0-1

[Event "Arber op 2nd"]
[Site "Bayerisch Eisenstein"]
[Date "2013.07.06"]
[Round "8"]
[White "Schleich, Theodor"]
[Black "Keller, Alexander"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2082"]
[BlackElo "1909"]
[PlyCount "84"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 b6 2. e4 Bb7 3. Bd3 e6 4. Qe2 c5 5. c3 Be7 6. Nf3 Nf6 7. 0-0 0-0 8. e5 Ne8 9. Nbd2 f5 10. exf6 Nxf6 11. Ne4 cxd4 12. Nxd4 Nc6 13. Nb5 Nxe4 14. Qxe4 g6 15. Bf4 Na5 16. Qe3 Bc5 17. Qd2 Be7 18. b4 Nc6 19. Nd6 Qc7 20. Nxb7 Rxf4 21. Ba6 Rh4 22. g3 Rh5 23. Rfe1 Rb8 24. Rad1 Rd5 25. Qf4 Qxf4 26. gxf4 Rxd1 27. Rxd1 d5 28. a4 Bxb4 29. Bb5 Rxb7 30. Bxc6 Rc7 31. Bxd5 exd5 32. cxb4 Rd7 33. Kg2 Kf7 34. Kf3 Ke6 35. Rc1 Kd6 36. Rc8 Rc7 37. Rxc7 Kxc7 38. Ke3 Kc6 39. Kd4 Kd6 40. f5 gxf5 41. f4 a6 42. h4 h5 0-1

[Event "Arber op 2nd"]
[Site "Bayerisch Eisenstein"]
[Date "2013.07.05"]
[Round "7"]
[White "Keller, Alexander"]
[Black "Alvarez, Luis"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "1905"]
[PlyCount "67"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Bf5 4. Ng3 Bg6 5. Nf3 h6 6. Ne5 Qd6 7. Bb5+ c6 8. Nxg6 Qxg6 9. Bd3 Qd6 10. 0-0 e6 11. f4 Nd7 12. f5 0-0-0 13. fxe6 fxe6 14. Be2 Ngf6 15. d3 h5 16. Be3 Nb6 17. Bf3 Nbd5 18. Bf2 g6 19. Ne4 Qc7 20. Nxf6 Nxf6 21. Qe2 Re8 22. Bd4 e5 23. Bf2 Bd6 24. Be4 Reg8 25. Qe3 b6 26. h3 Nd5 27. Bxd5 cxd5 28. Qf3 Qc6 29. c4 e4 30. Qe2 Kb8 31. cxd5 Qxd5 32. Qxe4 Qb5 33. Bd4 Re8 34. Qxg6 1-0

[Event "Arber op 2nd"]
[Site "Bayerisch Eisenstein"]
[Date "2013.07.04"]
[Round "6"]
[White "Bielmeier, Ludwig"]
[Black "Keller, Alexander"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2123"]
[BlackElo "1909"]
[PlyCount "80"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 f5 4. d3 Nf6 5. e4 fxe4 6. Ng5 e6 7. Nxe4 Nxe4 8. Qh5+ g6 9. Qe5 Rg8 10. dxe4 Bg7 11. Qf4 Rf8 12. Qe3 Nc6 13. c3 Qf6 14. f4 e5 15. 0-0 0-0-0 16. Qe2 Qe6 17. Be3 exf4 18. gxf4 Nb8 19. Qf3 Rf7 20. Nd2 Rdf8 21. Qg3 Na6 22. a4 Kb8 23. a5 Nc5 24. axb6 axb6 25. Bd4 Bxd4+ 26. cxd4 Nxe4 27. Nxe4 Bxe4 28. Rae1 d5 29. h3 Qf5 30. Qa3 Bxg2 31. Kxg2 Qc2+ 32. Rf2 Qc4 33. Rfe2 Kb7 34. Re7 Rxe7 35. Qxe7 Rxf4 36. Qxh7 Qxd4 37. Re2 Qd3 38. Rf2 Rxf2+ 39. Kxf2 Qe4 40. h4 d4 0-1

[Event "Arber op 2nd"]
[Site "Bayerisch Eisenstein"]
[Date "2013.07.03"]
[Round "5"]
[White "Hoffmann, Uwe"]
[Black "Keller, Alexander"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1967"]
[BlackElo "1909"]
[PlyCount "52"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nd2 e6 4. Ngf3 c5 5. c3 Nf6 6. Bd3 Nc6 7. 0-0 cxd4 8. cxd4 Nb4 9. Bb1 Ba6 10. Re1 Rc8 11. Nf1 Qc7 12. Ne3 Be7 13. a3 Nc6 14. Bd2 0-0 15. Bc3 d5 16. e5 Ne8 17. Qc2 g6 18. Ba2 Ng7 19. Rac1 Qd7 20. Qd2 Rc7 21. Bb1 Rfc8 22. Ng4 Nh5 23. Qh6 Bf8 24. Qxh5 gxh5 25. Nf6+ Kh8 26. Nxd7 Rxd7 1/2-1/2

[Event "Arber op 2nd"]
[Site "Bayerisch Eisenstein"]
[Date "2013.07.02"]
[Round "4"]
[White "Keller, Alexander"]
[Black "De Andres Gonalons, Fernando"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1909"]
[BlackElo "2099"]
[PlyCount "94"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. f4 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nf2 b6 7. g3 Bb7 8. Bg2 Bd6 9. 0-0 0-0 10. d4 c5 11. Be3 cxd4 12. Bxd4 Qc7 13. Re1 Rac8 14. c3 Rcd8 15. Qc2 Rfe8 16. Be5 Bxe5 17. fxe5 Bxf3 18. Bxf3 Nxe5 19. Bg2 Neg4 20. Ne4 Nxe4 21. Bxe4 Qc5+ 22. Kh1 Nf2+ 23. Kg2 Nxe4 24. Qxe4 Rd2+ 25. Re2 Red8 26. Rae1 Qd5 27. Qxd5 R8xd5 28. Kf3 R5d3+ 29. Ke4 f5+ 30. Kf4 Rxe2 31. Rxe2 Kf7 32. h4 Kf6 33. g4 fxg4 34. Kxg4 e5 35. h5 Ke6 36. a3 Rd8 37. Rf2 b5 38. Kg5 e4 39. Rg2 Rf8 40. Re2 Ke5 41. Rd2 e3 42. Rd7 Re8 43. Rd3 Ke4 44. Rd4+ Kf3 45. Rf4+ Ke2 46. Kg4 Kd2 47. Rd4+ Kc2 0-1

[Event "Arber op 2nd"]
[Site "Bayerisch Eisenstein"]
[Date "2013.07.01"]
[Round "3"]
[White "Keller, Alexander"]
[Black "Ploetz, Thomas"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1909"]
[PlyCount "43"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nc3 e6 2. e4 a6 3. f4 Bb4 4. Nf3 Bxc3 5. bxc3 d5 6. e5 Nc6 7. d4 Nge7 8. Bd3 Nf5 9. Qe2 h6 10. Rb1 Nh4 11. 0-0 Nxf3+ 12. Rxf3 Na5 13. Rg3 g6 14. Ba3 g5 15. Rf1 Rg8 16. Qh5 Bd7 17. fxg5 Rf8 18. Bxf8 Qe7 19. Bxe7 Kxe7 20. Rxf7+ Ke8 21. Rf8+ Ke7 22. Qf7# 1-0

[Event "Arber op 2nd"]
[Site "Bayerisch Eisenstein"]
[Date "2013.06.30"]
[Round "2"]
[White "Kolb, Wolfgang"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2071"]
[BlackElo "1909"]
[PlyCount "65"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. d4 g6 4. Nc3 Bg7 5. e3 0-0 6. Be2 d6 7. 0-0 Nc6 8. Rb1 a5 9. a3 e5 10. d5 Ne7 11. b4 axb4 12. axb4 Bd7 13. Qb3 Kh8 14. Rd1 Qe8 15. Bd2 Ne4 16. Rdc1 Nxd2 17. Nxd2 Ba4 18. Qb2 Bd7 19. Ra1 Qf7 20. Rxa8 Rxa8 21. Ra1 Qe8 22. Ra3 c6 23. dxc6 bxc6 24. Qa2 Rxa3 25. Qxa3 Qb8 26. b5 cxb5 27. Nxb5 Bxb5 28. cxb5 e4 29. Qa6 Nc8 30. Nc4 d5 31. Qe6 Na7 32. b6 Nb5 33. b7 1-0

[Event "Arber op 2nd"]
[Site "Bayerisch Eisenstein"]
[Date "2013.06.29"]
[Round "1"]
[White "Keller, Alexander"]
[Black "Kuba, Stanislav"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1909"]
[BlackElo "2211"]
[PlyCount "34"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nc3 g6 2. h4 Nf6 3. e4 d6 4. Be2 h5 5. d4 c6 6. Nf3 Bg7 7. Bf4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 dxe5 11. Nxe5 Qa5 12. 0-0 Nbd7 13. Bc4 Nxe5 14. Bxe5 0-0 15. Qe3 Ng4 16. Qg3 Bxe5 17. dxe5 Qxe5 0-1

[Event "Hofheim Spring op-B 1st"]
[Site "Hofheim"]
[Date "2013.04.08"]
[Round "9"]
[White "Goetz, Jan Erik"]
[Black "Keller, Alexander"]
[Result "0-1"]
[ECO "A86"]
[BlackElo "1889"]
[PlyCount "46"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 0-0 6. e4 d6 7. d5 fxe4 8. Nxe4 Nxe4 9. Bxe4 Bf5 10. Bg2 Na6 11. Bh3 Qc8 12. g4 Bd7 13. f3 c6 14. Bf1 cxd5 15. cxd5 Nb4 16. Kf2 Bxg4 17. Kg2 Bf5 18. Bd2 Qc2 19. Qe2 Qxb2 20. Rc1 Nxd5 21. Qe1 Bh6 22. f4 Nxf4+ 23. Kf3 Be6 0-1

[Event "Hofheim Spring op-B 1st"]
[Site "Hofheim"]
[Date "2013.04.06"]
[Round "7"]
[White "Keller, Alexander"]
[Black "Fuell, Klaus Dieter"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1889"]
[BlackElo "1982"]
[PlyCount "159"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 d6 3. Bc4 e5 4. d3 Be7 5. f4 Nbd7 6. Nf3 c6 7. Qe2 Qc7 8. Bd2 b5 9. Bb3 Nc5 10. Nd1 a5 11. c3 Nxb3 12. axb3 Bg4 13. 0-0 0-0 14. Nf2 a4 15. Nxg4 Nxg4 16. h3 Nf6 17. b4 Nh5 18. Qf2 Nxf4 19. Bxf4 exf4 20. Nd4 Bf6 21. Nf5 d5 22. exd5 cxd5 23. Qxf4 Qxf4 24. Rxf4 a3 25. bxa3 Rfe8 26. d4 Ra6 27. Rff1 g6 28. Nh6+ Kg7 29. Ng4 Bg5 30. Ra2 Rc8 31. Rf3 f5 32. Ne5 Rca8 33. g4 Rxa3 34. Rxa3 Rxa3 35. gxf5 gxf5 36. Rxf5 Be3+ 37. Kg2 Rxc3 38. Rf7+ Kg8 39. Rd7 Rb3 40. Nc6 Rc3 41. Ne7+ Kf8 42. Nf5 Rc2+ 43. Kg3 Bd2 44. Rxd5 Bxb4 45. Rxb5 Be1+ 46. Kf4 Kf7 47. Rb7+ Kg6 48. Rb6+ Kf7 49. Nh6+ Kg7 50. Ng4 h5 51. Rb7+ Kg6 52. Ne5+ Kh6 53. Rb6+ Kg7 54. Kg5 Bd2+ 55. Kxh5 Rc7 56. Rg6+ Kh7 57. Rd6 Be3 58. d5 Kg7 59. Rd7+ Rxd7 60. Nxd7 Bd4 61. Kg5 Kf7 62. Kf5 Ke7 63. Ke4 Bf2 64. Ne5 Kd6 65. Ng6 Kd7 66. h4 Ke8 67. h5 Kf7 68. Kf5 Kg7 69. d6 Kh6 70. d7 Bb6 71. Nf4 Ba5 72. Kg4 Bb6 73. Ne6 Ba5 74. d8Q Bxd8 75. Nxd8 Kg7 76. Kg5 Kh7 77. Ne6 Kh8 78. Kg6 Kg8 79. h6 Kh8 80. Ng5 1-0

[Event "Hofheim Spring op-B 1st"]
[Site "Hofheim"]
[Date "2013.04.06"]
[Round "8"]
[White "Keller, Alexander"]
[Black "Moeller, Jeremy"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1889"]
[BlackElo "1931"]
[PlyCount "58"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bg5 h6 6. Bh4 g5 7. Nxc6 bxc6 8. Bg3 Bg7 9. Na4 Rb8 10. c3 Qa5 11. Qc2 c5 12. b3 Bd7 13. Rc1 c4 14. e4 Rc8 15. Kd2 cxb3 16. axb3 Bxa4 17. bxa4 Rxc3 18. Bb5+ Kd8 19. Qxc3 Bxc3+ 20. Rxc3 e5 21. Rhc1 a6 22. Bc6 Ne7 23. Ke2 Nxc6 24. Rxc6 Kd7 25. f3 Rb8 26. Be1 Rb2+ 27. Kf1 Qxa4 28. Rc7+ Ke6 29. Bc3 Qb5+ 0-1

[Event "Hofheim Spring op-B 1st"]
[Site "Hofheim"]
[Date "2013.04.05"]
[Round "5"]
[White "Keller, Alexander"]
[Black "Plug, Arjan JH"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1889"]
[BlackElo "1915"]
[PlyCount "48"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. f4 dxe4 4. Nxe4 Nf6 5. Nf2 Bc5 6. Qe2 Nc6 7. Nf3 0-0 8. Nd3 Bb6 9. b3 Nd4 10. Nxd4 Bxd4 11. Bb2 Bxb2 12. Nxb2 Qd4 13. Qe5 Rd8 14. Qxd4 Rxd4 15. g3 e5 16. fxe5 Re4+ 17. Kf2 Rxe5 18. Bd3 Bd7 19. Rhe1 Rae8 20. Rxe5 Ng4+ 21. Kg1 Nxe5 22. Be4 b6 23. Kg2 Ng4 24. Bf3 Ne5 1/2-1/2

[Event "Hofheim Spring op-B 1st"]
[Site "Hofheim"]
[Date "2013.04.05"]
[Round "6"]
[White "Schloeffel, Christian"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1883"]
[BlackElo "1889"]
[PlyCount "47"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 Nf6 4. e5 Nd5 5. Nxd5 Bxd5 6. c4 Bb7 7. f4 e6 8. Bd2 c5 9. dxc5 Bxc5 10. Nf3 Nc6 11. Be2 Qc7 12. a3 a5 13. Rb1 a4 14. Bc3 Be3 15. Bd2 Bxd2+ 16. Qxd2 Na5 17. 0-0 0-0 18. Qd3 Rfd8 19. Ng5 g6 20. Qh3 h5 21. Bxh5 gxh5 22. Qxh5 d6 23. Qh7+ Kf8 24. Nxe6+ 1-0

[Event "Hofheim Spring op-B 1st"]
[Site "Hofheim"]
[Date "2013.04.04"]
[Round "3"]
[White "Keller, Alexander"]
[Black "Budde, Michael"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1889"]
[BlackElo "1882"]
[PlyCount "50"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Be6 5. Nf3 Nd7 6. c3 c5 7. Bb5 Bg4 8. Bxd7+ Qxd7 9. Nxe5 Bxd1 10. Nxd7 Kxd7 11. Kxd1 d3 12. c4 Bd6 13. a4 Bxg3 14. hxg3 Kc6 15. Ra3 Rd8 16. Re1 Nf6 17. f3 Rd7 18. Re3 Rhd8 19. Ke1 Ne8 20. b3 Nc7 21. Bb2 f6 22. Kf2 a5 23. Ra1 Na6 24. Bc3 b6 25. Rae1 Nb4 1-0

[Event "Hofheim Spring op-B 1st"]
[Site "Hofheim"]
[Date "2013.04.04"]
[Round "4"]
[White "Oezdemir, Ali Oezden"]
[Black "Keller, Alexander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1808"]
[BlackElo "1889"]
[PlyCount "48"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nge2 Bg4 6. d3 c6 7. Bd2 Qc7 8. Bb3 e6 9. f3 Bh5 10. Ng3 Bg6 11. Qe2 Bd6 12. Qf2 Nbd7 13. 0-0-0 Nc5 14. Kb1 a5 15. d4 Nxb3 16. axb3 b5 17. Nce2 0-0 18. Nc1 a4 19. b4 a3 20. Na2 axb2 21. Qe3 Bxc2+ 22. Kxc2 Rxa2 23. Qb3 Rfa8 24. Ne4 R8a3 0-1

[Event "Hofheim Spring op-B 1st"]
[Site "Hofheim"]
[Date "2013.04.03"]
[Round "2"]
[White "Roemer, Andreas"]
[Black "Keller, Alexander"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1889"]
[PlyCount "116"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. b4 b6 2. Bb2 Bb7 3. e3 e6 4. Nf3 Nf6 5. b5 Be7 6. Be2 0-0 7. 0-0 d6 8. c4 Nbd7 9. d4 c5 10. a4 Qc7 11. Nbd2 Ne4 12. Nxe4 Bxe4 13. Nd2 Bb7 14. a5 Rac8 15. axb6 axb6 16. Ra7 Ra8 17. Rxa8 Rxa8 18. Qb3 Qc8 19. Bf3 Bxf3 20. Nxf3 Bf6 21. Rc1 Ra7 22. Bc3 Qa8 23. Qb2 Qe4 24. Qc2 Qxc2 25. Rxc2 Ra4 26. Nd2 cxd4 27. exd4 d5 28. cxd5 exd5 29. Nf3 Rc4 30. Rc1 Nf8 31. Bd2 Rxc1+ 32. Bxc1 Ne6 33. Be3 Nc7 34. Ne5 Nxb5 35. Nd7 Bd8 36. Kf1 f6 37. Nb8 Kf7 38. Ke2 Bc7 39. Na6 Bd6 40. g3 Na3 41. Bd2 Nc4 42. Bb4 Ke6 43. Bxd6 Kxd6 44. Nb4 Ke6 45. Kd3 f5 46. Ke2 g5 47. h3 Na5 48. Kd3 Kd6 49. Kc3 Nc6 50. Nd3 Ke6 51. f4 h6 52. h4 gxh4 53. gxh4 h5 54. Nb2 Ne7 55. Kb4 Ng6 56. Nd3 Kd6 57. Kb5 Nxh4 58. Kxb6 Nf3 0-1

[Event "Hofheim Spring op-B 1st"]
[Site "Hofheim"]
[Date "2013.04.02"]
[Round "1"]
[White "Keller, Alexander"]
[Black "Jayakumar, Nivesh"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1889"]
[BlackElo "1613"]
[PlyCount "77"]
[EventDate "2013.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Bf4 a6 6. e4 Nf6 7. e5 Ng4 8. Nxc6 bxc6 9. Be2 d4 10. Bxg4 Bxg4 11. Qxg4 dxc3 12. Rd1 Qc8 13. Qxc8+ Rxc8 14. bxc3 e6 15. Ke2 Be7 16. Rb1 0-0 17. Rb6 a5 18. Rhb1 Rfd8 19. Ra6 Rd5 20. Rb7 Bf8 21. Rba7 Rc5 22. Rxa5 Rxc3 23. Kd1 Bc5 24. Ra8 Rf8 25. Bd2 Rc4 26. Rxc5 Rxc5 27. Rxf8+ Kxf8 28. Bb4 Ke8 29. Bxc5 Kd7 30. a4 Kc7 31. Kd2 Kb7 32. Kc3 Ka6 33. Kb4 g6 34. Be7 h5 35. c4 Kb6 36. Bd8+ Ka6 37. Kc5 Kb7 38. a5 Kc8 39. a6 1-0

[Event "LSS RN-2009-0-00207"]
[Site "LSS email"]
[Date "2009.05.01"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Groznyi, Ivan"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "578"]
[BlackElo "1268"]
[PlyCount "28"]
[EventDate "2009.04.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. d5 exd5 5. e5 d6 6. exd6 Bxd6 7. Be2 Qf6 8. Bg5 Qxb2 9. c3 Qxa1 10. Qc2 f6 11. Bc1 d4 12. Nxd4 Bxg2 13. Rg1 Bd5 14. Qa4+ c6 0-1

[Event "LSS RN-2009-0-00207"]
[Site "LSS email"]
[Date "2009.05.01"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Sinygovsky, Vladimir"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "578"]
[BlackElo "1313"]
[PlyCount "28"]
[EventDate "2009.04.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. Nc3 e6 5. a4 d6 6. a5 N6d7 7. d4 dxe5 8. dxe5 Nxe5 9. Qxd8+ Kxd8 10. Nb5 Bb4+ 11. Nc3 Nbc6 12. Bd2 Nxa5 13. Nh3 Naxc4 14. 0-0-0 Nxd2 0-1

[Event "LSS RN-2009-0-00207"]
[Site "LSS email"]
[Date "2009.05.01"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Wallerstorfer, Josef"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "578"]
[BlackElo "800"]
[PlyCount "18"]
[EventDate "2009.04.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bg4 6. Bc4 Nf6 7. Be2 Nbd7 8. 0-0 Nc5 9. Nd2 Be6 0-1

[Event "LSS RN-2009-0-00207"]
[Site "LSS email"]
[Date "2009.05.01"]
[Round "?"]
[White "Liczano, Jose"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "383"]
[BlackElo "578"]
[PlyCount "13"]
[EventDate "2009.04.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nxe4 4. Nxe5 d5 5. Bb3 Bc5 6. 0-0 Bxf2+ 7. Rxf2 1-0

[Event "LSS RN-2009-0-00207"]
[Site "LSS email"]
[Date "2009.05.01"]
[Round "?"]
[White "Moskalenko, Eduard"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1935"]
[BlackElo "578"]
[PlyCount "21"]
[EventDate "2009.04.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 c6 6. Bc4 b5 7. Bb3 c5 8. Bd5 Rb8 9. Qh5 g6 10. Qe5+ Qe7 11. Qxb8 1-0

[Event "LSS RN-2009-0-00207"]
[Site "LSS email"]
[Date "2009.05.01"]
[Round "?"]
[White "Znak, Nicholas"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "827"]
[BlackElo "578"]
[PlyCount "29"]
[EventDate "2009.04.07"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. c3 b6 7. d5 Na5 8. Nbd2 Bc5 9. Bd3 d6 10. b4 Bxb4 11. cxb4 Nb7 12. Qc2 c5 13. dxc6 Nd8 14. b5 Ne6 15. Nc4 1-0

[Event "LSS ZN-2009-0-00591"]
[Site "LSS email"]
[Date "2009.04.28"]
[Round "?"]
[White "Brouwer, Mariska Angela"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1321"]
[BlackElo "578"]
[PlyCount "19"]
[EventDate "2009.04.23"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Nc6 5. Bb5 Qd6 6. c4 Ndb4 7. a3 Bd7 8. axb4 Nxb4 9. Bxd7+ Qxd7 10. 0-0 1-0

[Event "LSS ZN-2009-0-00591"]
[Site "LSS email"]
[Date "2009.04.28"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Brouwer, Mariska Angela"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "578"]
[BlackElo "1321"]
[PlyCount "22"]
[EventDate "2009.04.23"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 Nf6 2. d5 e6 3. dxe6 fxe6 4. Bg5 d5 5. e4 Bc5 6. exd5 0-0 7. Nc3 Bxf2+ 8. Ke2 Bxg1 9. Rxg1 exd5 10. Bxf6 Qxf6 11. Qxd5+ Be6 0-1

[Event "LSS SN-2009-0-00150"]
[Site "LSS email"]
[Date "2009.04.27"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Ozdemir, Zafer Omer"]
[Result "0-1"]
[ECO "C61"]
[WhiteElo "578"]
[BlackElo "659"]
[PlyCount "14"]
[EventDate "2009.04.12"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. c3 dxc3 6. Nxc3 Nf6 7. d4 Bb4 0-1

[Event "LSS SN-2009-0-00150"]
[Site "LSS email"]
[Date "2009.04.27"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Segovia, Didier"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "578"]
[BlackElo "476"]
[PlyCount "10"]
[EventDate "2009.04.12"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 a6 5. Bxc6+ bxc6 0-1

[Event "LSS SN-2009-0-00150"]
[Site "LSS email"]
[Date "2009.04.26"]
[Round "?"]
[White "Bester, Kazimierz"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "232"]
[BlackElo "550"]
[PlyCount "39"]
[EventDate "2009.04.12"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. d5 Nb4 5. c3 Nxe4 6. a3 Na6 7. Bxa6 bxa6 8. 0-0 Bc5 9. Nxe5 d6 10. Nc6 Qf6 11. Nd4 Bb6 12. Qe2 Bf5 13. Qe3 0-0 14. f3 Ng3 15. hxg3 c5 16. Nxf5 Qxf5 17. c4 Rfe8 18. Qf4 Qd3 19. Nc3 Re5 20. Bd2 1-0

[Event "LSS SN-2009-0-00150"]
[Site "LSS email"]
[Date "2009.04.26"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Lanier, Jeff"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "550"]
[BlackElo "730"]
[PlyCount "34"]
[EventDate "2009.04.12"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 h6 4. 0-0 Nf6 5. Nc3 Be7 6. d4 exd4 7. Qxd4 Nc6 8. Qd3 0-0 9. Bf4 Nh7 10. Rad1 Nb4 11. Qd2 Bg4 12. Be2 Bf6 13. e5 Bxf3 14. Bxf3 dxe5 15. Ne4 Qxd2 16. Bxd2 Nxc2 17. Be2 Nd4 0-1

[Event "LSS SN-2009-0-00150"]
[Site "LSS email"]
[Date "2009.04.26"]
[Round "?"]
[White "Primo, Maurizio"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "601"]
[BlackElo "578"]
[PlyCount "28"]
[EventDate "2009.04.12"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Qf3 d5 4. Bxd5 Bg4 5. Qb3 Nxd5 6. exd5 c6 7. Qxb7 Bc5 8. Qb3 e4 9. Qc4 Qxd5 10. Qc3 e3 11. Qxg7 Qxg2 12. Qxh8+ Ke7 13. Qe5+ Kd7 14. Qxc5 Qxf2# 1-0

[Event "LSS SN-2009-0-00150"]
[Site "LSS email"]
[Date "2009.04.26"]
[Round "?"]
[White "Vontina, Maria"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "639"]
[BlackElo "578"]
[PlyCount "20"]
[EventDate "2009.04.12"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 e5 4. Nf3 dxc4 5. e3 Bg4 6. Be2 Bxf3 7. Bxf3 exd4 8. exd4 Qxd4 9. Qxd4 Nxd4 10. Kd2 0-0-0 1-0

[Event "LSS RN-2009-0-00206"]
[Site "LSS email"]
[Date "2009.04.24"]
[Round "?"]
[White "Znak, Nicholas"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "698"]
[BlackElo "550"]
[PlyCount "55"]
[EventDate "2009.03.31"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 d5 4. e5 Nxd4 5. Nxd4 cxd4 6. Qxd4 e6 7. b3 Be7 8. Bb2 f6 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. 0-0 Qc7 12. Qa4+ Kf7 13. c4 fxe5 14. cxd5 exd5 15. Nc3 Nf6 16. Rac1 Qd8 17. Rfd1 d4 18. Qc4+ Kg6 19. Qe6 Qd6 20. Qxd6 Bxd6 21. Ne2 Rac8 22. h3 Rxc1 23. Bxc1 b5 24. f3 Nd5 25. Kf2 Rf8 26. Bd2 b4 27. Ng3 Nc3 28. Ra1 1-0

[Event "LSS RN-2009-0-00206"]
[Site "LSS email"]
[Date "2009.04.23"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Bester, Kazimierz"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "550"]
[BlackElo "232"]
[PlyCount "48"]
[EventDate "2009.03.31"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Nc3 Nc6 6. Qa4 Bd7 7. Qb3 Qc7 8. Be3 Nf6 9. 0-0-0 g6 10. Ng5 e6 11. Bb6 Qb8 12. g3 Bh6 13. h4 0-0 14. Bg2 e5 15. Bc5 dxc5 16. Qb6 Nd4 17. Qxf6 b5 18. Nd5 Bg7 19. Ne7+ Kh8 20. Nxf7+ Rxf7 21. Qxf7 Be6 22. Nxg6+ hxg6 23. Qxg6 Ra7 24. g4 Bxa2 0-1

[Event "LSS RN-2009-0-00206"]
[Site "LSS email"]
[Date "2009.04.23"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Langaro, Caetano Azambuja"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "578"]
[BlackElo "1339"]
[PlyCount "22"]
[EventDate "2009.03.31"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e4 d6 5. d4 cxd4 6. Nxd4 a6 7. Qa4+ Bd7 8. Qb3 Nc6 9. Nf3 Rc8 10. Qxb7 Rb8 11. Qxa6 Nb4 0-1

[Event "LSS RN-2009-0-00206"]
[Site "LSS email"]
[Date "2009.04.23"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Yangibayev, Rustam"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "679"]
[BlackElo "852"]
[PlyCount "34"]
[EventDate "2009.03.31"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 Nbd7 6. Be3 c6 7. Qb3 0-0 8. 0-0-0 a5 9. c5 b5 10. cxd6 exd6 11. e5 dxe5 12. dxe5 Ne8 13. e6 fxe6 14. Qxe6+ Kh8 15. Ng5 Qf6 16. Qh3 h5 17. Nce4 Qxb2# 0-1

[Event "LSS RN-2009-0-00206"]
[Site "LSS email"]
[Date "2009.04.23"]
[Round "?"]
[White "Vontina, Maria"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "605"]
[BlackElo "550"]
[PlyCount "41"]
[EventDate "2009.03.31"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 e5 3. Nc3 Bxc5 4. Nf3 Nc6 5. Bg5 Qa5 6. e3 Bb4 7. Qd2 e4 8. Nd4 Bxc3 9. bxc3 Qxg5 10. Nxc6 dxc6 11. 0-0-0 Be6 12. Kb1 Qa5 13. c4 Qb6+ 14. Ka1 Nf6 15. h3 0-0 16. Qc3 Qc5 17. Be2 b5 18. Rd2 Bxc4 19. Bxc4 b4 20. Qb3 a5 21. Rhd1 1-0

[Event "LSS BI-2009-P-00024"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Aberg, Lars Erik"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2032"]
[BlackElo "578"]
[PlyCount "9"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 c5 2. d5 c4 3. e4 Nf6 4. e5 Ne4 5. Qd4 1-0

[Event "LSS BI-2009-P-00024"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Buchaillot, Luis Mario"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1877"]
[BlackElo "578"]
[PlyCount "17"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Qa4+ Bd7 8. Qc4 Na6 9. Bxb7 1-0

[Event "LSS BI-2009-P-00024"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Fetisov, Ilja"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1503"]
[BlackElo "578"]
[PlyCount "15"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 c5 3. f4 Qh4+ 4. g3 Qf6 5. Nd5 Qc6 6. fxe5 d6 7. Nf3 Be6 8. Bb5 1-0

[Event "LSS BI-2009-P-00024"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Osipov, Anatoly Vladimirovi"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "578"]
[BlackElo "1782"]
[PlyCount "22"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bb5 dxe4 7. Nxe5 Qg5 8. d4 Qxg2 9. Bxc6+ bxc6 10. Ke2 f6 11. Nxc6 Bg4+ 0-1

[Event "LSS BI-2009-P-00024"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Prata, Jorge"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "578"]
[BlackElo "2018"]
[PlyCount "12"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. Nxd4 dxe4 6. Bb5 Bd7 0-1

[Event "LSS BI-2009-P-00024"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Roberts, Anthony"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "679"]
[BlackElo "2256"]
[PlyCount "39"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qa4 Bd7 6. Bb5 a6 7. Bxc6 Bxc6 8. Qd4 f5 9. Nc3 fxe4 10. Nxe4 e5 11. Qe3 Nf6 12. Nfg5 Nxe4 13. Nxe4 Qh4 14. Ng5 Bxg2 15. Rg1 Qxh2 16. Ke2 Qxg1 17. Bd2 Qxa1 18. Qb3 Qf1+ 19. Ke3 d5 20. Qb6 0-1

[Event "LSS BI-2009-P-00024"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Law, Stephen"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1450"]
[BlackElo "578"]
[PlyCount "13"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. 0-0 Nf4 7. Nxe5 1-0

[Event "LSS BI-2009-P-00024"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Wosch, Arkadiusz Janusz"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2215"]
[BlackElo "550"]
[PlyCount "33"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. 0-0 Bc5 7. Re1 0-0 8. c3 Nf4 9. d4 exd4 10. Bxf4 Bg4 11. Nbd2 Na5 12. cxd4 Nxc4 13. Nxc4 Bxd4 14. Qxd4 Bxf3 15. Qxd8 Raxd8 16. gxf3 Rd4 17. Re4 1-0

[Event "LSS ZN-2009-0-00581"]
[Site "LSS email"]
[Date "2009.04.16"]
[Round "?"]
[White "Arango Marin, Sixto Gregorio"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "800"]
[BlackElo "550"]
[PlyCount "43"]
[EventDate "2009.04.11"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bxd5 Qxd5 7. 0-0 Bg4 8. Re1 0-0-0 9. Nc3 Bxf3 10. Qxf3 Qxf3 11. gxf3 Nd4 12. Rxe5 Nxf3+ 13. Kg2 Nxe5 14. Bf4 Bd6 15. Re1 Rhe8 16. Bd2 Bb4 17. a3 Bxc3 18. Bxc3 f6 19. f4 Ng6 20. f5 Nh4+ 21. Kf2 Rxe1 22. Bxe1 1-0

[Event "LSS ZN-2009-0-00581"]
[Site "LSS email"]
[Date "2009.04.16"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Arango Marin, Sixto Gregorio"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "578"]
[BlackElo "851"]
[PlyCount "31"]
[EventDate "2009.04.11"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. d4 dxe4 4. Nc3 Nf6 5. Bg5 Be7 6. Be3 0-0 7. Qc2 Bb4 8. 0-0-0 Bxc3 9. Qxc3 Qd7 10. Bg5 Ne8 11. d5 h6 12. Bf4 exd5 13. Qg3 d4 14. h3 Na6 15. Bxh6 Qe6 16. Qxg7+ 0-1

[Event "LSS ZN-2009-0-00580"]
[Site "LSS email"]
[Date "2009.04.16"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Kuyumcu, Burak"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "578"]
[BlackElo "800"]
[PlyCount "5"]
[EventDate "2009.04.07"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 1-0

[Event "LSS ZN-2009-0-00580"]
[Site "LSS email"]
[Date "2009.04.16"]
[Round "?"]
[White "Kuyumcu, Burak"]
[Black "Keller, Alexander"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "800"]
[BlackElo "578"]
[PlyCount "6"]
[EventDate "2009.04.07"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d5 0-1

[Event "LSS SN-2009-0-00146"]
[Site "LSS email"]
[Date "2009.04.13"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Smith, Harry E"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "578"]
[BlackElo "585"]
[PlyCount "8"]
[EventDate "2009.03.25"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e6 2. c4 Nf6 3. e5 Ne4 4. d3 Nc5 0-1

[Event "LSS SN-2009-0-00146"]
[Site "LSS email"]
[Date "2009.04.13"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Wallerstorfer, Josef"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "578"]
[BlackElo "797"]
[PlyCount "28"]
[EventDate "2009.03.25"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bf4 Nbd7 7. Bc4 Nc5 8. Qf3 Qe7 9. 0-0-0 Bg4 10. Nf5 Bxf3 11. Nxe7 Bxd1 12. Rxd1 Bxe7 13. Nd5 Nxd5 14. Bxd5 c6 0-1

[Event "LSS SN-2009-0-00146"]
[Site "LSS email"]
[Date "2009.04.12"]
[Round "?"]
[White "Cser, Andras"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "814"]
[BlackElo "679"]
[PlyCount "37"]
[EventDate "2009.03.25"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e5 5. Bc4 Nf6 6. Nf3 Bb4 7. 0-0 Bxc3 8. bxc3 Nxe4 9. Qd5 0-0 10. Qxe4 d6 11. Ng5 g6 12. Qd5 Qe7 13. Be3 h6 14. Ne4 Be6 15. Qd3 Bxc4 16. Qxc4 Rd8 17. Bxh6 d5 18. Qc5 Qh4 19. Bg5 1-0

[Event "LSS SN-2009-0-00146"]
[Site "LSS email"]
[Date "2009.04.12"]
[Round "?"]
[White "Garcia, Sergio"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "637"]
[BlackElo "578"]
[PlyCount "27"]
[EventDate "2009.03.25"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. g3 Nf6 4. d3 Bc5 5. Bg2 d5 6. cxd5 e4 7. dxe4 fxe4 8. Nxe4 Nxd5 9. Nxc5 0-0 10. Qxd5+ Qxd5 11. Bxd5+ Kh8 12. Nxb7 a5 13. Nd6 Ba6 14. Bxa8 1-0

[Event "LSS ZN-2009-0-00577"]
[Site "LSS email"]
[Date "2009.04.12"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Malkin, Alex"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "679"]
[BlackElo "800"]
[PlyCount "42"]
[EventDate "2009.04.04"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. c5 dxc5 7. Nf3 Bg4 8. Nc3 Bxf3 9. Qxf3 cxd4 10. Qxb7 dxc3 11. Be3 Qd7 12. Qe4 cxb2 13. Rd1 Nd5 14. a4 e6 15. Bb5 Bb4+ 16. Bd2 Bxd2+ 17. Rxd2 Qxb5 18. axb5 Nc3 19. Rd8+ Kxd8 20. Qd4+ Nd7 21. 0-0 Ne2+ 0-1

[Event "LSS SN-2009-0-00146"]
[Site "LSS email"]
[Date "2009.04.12"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Molina, Vicente Andres"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "550"]
[BlackElo "814"]
[PlyCount "44"]
[EventDate "2009.03.25"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. e5 dxe5 6. Be3 exd4 7. Bxd4 Nc6 8. Nf3 Bg4 9. Be2 Nxd4 10. Nxd4 Bxe2 11. Qa4+ Nd7 12. Nxe2 b5 13. Qxb5 Rb8 14. Qa4 e5 15. b3 Bb4+ 16. Nbc3 a5 17. a3 Bc5 18. 0-0 0-0 19. Rfd1 Rb7 20. Rd5 Qb6 21. Rxd7 Bxf2+ 22. Kh1 Rxd7 0-1

[Event "LSS ZN-2009-0-00577"]
[Site "LSS email"]
[Date "2009.04.12"]
[Round "?"]
[White "Malkin, Alex"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1996"]
[BlackElo "578"]
[PlyCount "19"]
[EventDate "2009.04.04"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Ne5 5. f4 Ng6 6. Bc4 Qh4+ 7. g3 Qh3 8. Bf1 Qh6 9. Nf5 Bb4+ 10. c3 1-0

[Event "LSS SN-2009-0-00146"]
[Site "LSS email"]
[Date "2009.04.12"]
[Round "?"]
[White "Puri, Chaand"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "583"]
[BlackElo "550"]
[PlyCount "33"]
[EventDate "2009.03.25"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nd4 5. 0-0 Bc5 6. Re1 Ng4 7. Na4 Nxc2 8. Nxc5 Nxa1 9. d3 d6 10. Na4 Bd7 11. b3 b5 12. Bxb5 Bxb5 13. Bd2 Bxd3 14. Qxa1 Bb5 15. Ng5 Bxa4 16. bxa4 Qf6 17. Qc1 1-0

[Event "LSS RN-2009-0-00199"]
[Site "LSS email"]
[Date "2009.03.21"]
[Round "?"]
[White "Mori, Roberto"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "608"]
[BlackElo "679"]
[PlyCount "63"]
[EventDate "2009.03.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nxc6 Bc5 6. Qd2 Qxc6 7. Bd3 Nf6 8. 0-0 Nxe4 9. Bxe4 d5 10. Bf3 Bh3 11. gxh3 0-0-0 12. Qg5 g6 13. c4 h6 14. Qf4 Qe6 15. Bg4 Bd6 16. Qe3 Rde8 17. cxd5 Qxg4+ 18. hxg4 Rxe3 19. fxe3 Rf8 20. e4 Be5 21. Nc3 g5 22. Be3 f6 23. Bxa7 b6 24. Rab1 Kb7 25. Nb5 Ra8 26. Rf3 Ka6 27. a4 Rxa7 28. Nxa7 Kxa7 29. b4 Ka6 30. a5 b5 31. Rc1 Kb7 32. Rc6 1-0

[Event "LSS OP-2009-0-00792"]
[Site "LSS email"]
[Date "2009.03.20"]
[Round "?"]
[White "Fuller, Christopher"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "657"]
[BlackElo "679"]
[PlyCount "59"]
[EventDate "2009.03.16"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 d5 3. Nc3 Nc6 4. e3 a6 5. dxc5 Nf6 6. Bd3 e5 7. e4 Bxc5 8. 0-0 dxe4 9. Nxe4 Ba7 10. Be3 Bxe3 11. fxe3 Ng4 12. Re1 Bf5 13. Rc1 0-0 14. Nc5 Bxd3 15. Nxd3 e4 16. Nd2 exd3 17. Qxg4 a5 18. cxd3 Ne5 19. Qg3 Nxd3 20. Nb3 a4 21. Nd4 Qb6 22. Rb1 Nxe1 23. Qxe1 Qg6 24. Rd1 Rfe8 25. b3 Re4 26. bxa4 Rxa4 27. Nf3 Rxa2 28. Rd2 Ra3 29. Rd8+ Re8 30. Rxe8# 1-0

[Event "LSS RN-2009-0-00199"]
[Site "LSS email"]
[Date "2009.03.20"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Lanier, Jeff"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "679"]
[BlackElo "724"]
[PlyCount "90"]
[EventDate "2009.03.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qa4 Bd7 6. Bb5 a6 7. Bxc6 Bxc6 8. Qc4 Bb5 9. Qd5 c6 10. Qd1 c5 11. Nc3 Bc6 12. 0-0 Nf6 13. e5 dxe5 14. Bg5 Qxd1 15. Raxd1 Nd7 16. Bh4 Bxf3 17. gxf3 f6 18. a4 h5 19. Nd5 Rc8 20. f4 Bd6 21. Nb6 Nxb6 22. Rxd6 Nc4 23. Rd3 Nxb2 24. Rb3 Nxa4 25. Rxb7 0-0 26. fxe5 g5 27. Bg3 h4 28. exf6 hxg3 29. Rg7+ Kh8 30. fxg3 Rc6 31. Rf5 Rcxf6 32. Rfxg5 Rf1+ 33. Kg2 R1f2+ 34. Kh3 Rxc2 35. Kh4 Rxh2+ 36. Kg4 c4 37. R7g6 Ra8 38. Rh5+ Rxh5 39. Kxh5 c3 40. Rc6 a5 41. Kg6 Rg8+ 42. Kh6 Rb8 43. Kg6 Rb6 44. Rxb6 Nxb6 45. Kf7 c2 0-1

[Event "LSS RN-2009-0-00199"]
[Site "LSS email"]
[Date "2009.03.20"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Liczano, Jose"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "578"]
[BlackElo "383"]
[PlyCount "29"]
[EventDate "2009.03.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Be7 4. Bc4 Nf6 5. dxe5 Nxe4 6. 0-0 0-0 7. e6 Bxe6 8. Bd3 Bd5 9. Re1 Nc5 10. h4 Qd7 11. Ng5 Qc6 12. Bxh7+ Kh8 13. Bg6 Bc4 14. Qh5+ Kg8 15. Qh7# 1-0

[Event "LSS OP-2009-0-00792"]
[Site "LSS email"]
[Date "2009.03.20"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Theofel, Heiner"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "679"]
[BlackElo "1536"]
[PlyCount "50"]
[EventDate "2009.03.16"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4 6. Bd2 d6 7. Nd5 Bxd2+ 8. Qxd2 Be6 9. 0-0-0 Nf6 10. Bb5 0-0 11. Bxc6 bxc6 12. Nxf6+ Qxf6 13. Kb1 Rab8 14. Rhe1 Rb6 15. b3 Rfb8 16. Nd4 c5 17. Nxe6 Qxe6 18. Qd3 c4 19. Qd5 cxb3 20. Qxe6 bxa2+ 21. Kxa2 Rb2+ 22. Ka1 fxe6 23. f4 Rxg2 24. Rb1 Rb6 25. Rec1 Ra6# 0-1

[Event "LSS RN-2009-0-00199"]
[Site "LSS email"]
[Date "2009.03.20"]
[Round "?"]
[White "Losev, Vyacheslav"]
[Black "Keller, Alexander"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "679"]
[BlackElo "679"]
[PlyCount "34"]
[EventDate "2009.03.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Bc4 Nc6 6. d3 h6 7. Be3 e5 8. 0-0 Nf6 9. Ne4 Nd4 10. Nxe5 Nxe4 11. dxe4 Bd6 12. Nxf7 Bxh2+ 13. Kxh2 Qc7+ 14. g3 Qd7 15. Nxh8 Qh3+ 16. Kg1 Bg4 17. Qd3 Nf3# 0-1

[Event "LSS OP-2009-0-00792"]
[Site "LSS email"]
[Date "2009.03.20"]
[Round "?"]
[White "Meszaros, Attila Jr"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "499"]
[BlackElo "679"]
[PlyCount "45"]
[EventDate "2009.03.16"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 d5 4. exd5 Qxd5 5. Be3 Bg4 6. Be2 0-0-0 7. c3 e5 8. Nbd2 exd4 9. cxd4 Nxd4 10. Nxd4 Qxg2 11. Bxg4+ Kb8 12. Bf3 Qg6 13. N4b3 c4 14. Nd4 Bb4 15. Bf4+ Ka8 16. Nb5 a6 17. Nc7+ Ka7 18. Be3+ b6 19. Qa4 a5 20. Qb5 Bxd2+ 21. Bxd2 Ne7 22. Qa6+ Kb8 23. Qb7# 1-0

[Event "LSS RN-2009-0-00199"]
[Site "LSS email"]
[Date "2009.03.20"]
[Round "?"]
[White "Meszaros, Attila Jr"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "499"]
[BlackElo "679"]
[PlyCount "55"]
[EventDate "2009.03.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Be2 e5 4. 0-0 b5 5. Bxb5 Bb7 6. Nc3 Nd4 7. Nxd4 cxd4 8. Nd5 Nf6 9. Nxf6+ gxf6 10. d3 a6 11. Ba4 f5 12. exf5 Qf6 13. f3 Bc6 14. Bxc6 dxc6 15. c3 Bc5 16. c4 Qxf5 17. Qa4 Qg6 18. g3 h5 19. f4 Qxd3 20. Qxc6+ Ke7 21. Qxc5+ Kd7 22. Qd5+ Kc7 23. Qxe5+ Kd7 24. Qd5+ Ke7 25. Qb7+ Kf6 26. Qc6+ Ke7 27. Re1+ Kd8 28. Qxa8+ 1-0

[Event "LSS SN-2009-0-00141"]
[Site "LSS email"]
[Date "2009.03.19"]
[Round "?"]
[White "Bester, Kazimierz"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "900"]
[BlackElo "679"]
[PlyCount "43"]
[EventDate "2009.02.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 d5 4. dxc5 e6 5. exd5 exd5 6. Be2 Bxc5 7. 0-0 Nf6 8. Bg5 Be6 9. c3 h6 10. Bh4 a5 11. Nbd2 Qb6 12. Nb3 Bd6 13. Nfd4 Nxd4 14. Qxd4 Qd8 15. Bb5+ Kf8 16. Nc5 g5 17. Nxb7 Bxh2+ 18. Kxh2 Qc7+ 19. Bg3 Qxb7 20. Qxf6 Rh7 21. Bd3 Rg7 22. Qxh6 1-0

[Event "LSS SN-2009-0-00141"]
[Site "LSS email"]
[Date "2009.03.19"]
[Round "?"]
[White "Cser, Andras"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "872"]
[BlackElo "550"]
[PlyCount "69"]
[EventDate "2009.02.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 f5 4. exf5 Nf6 5. 0-0 d5 6. Bb5 Bxf5 7. d3 Qd7 8. Nxe5 Qd6 9. Re1 Be7 10. Nc3 0-0 11. Nxc6 bxc6 12. Ba4 Ng4 13. f4 g5 14. g3 h5 15. fxg5 h4 16. Bf4 Qc5+ 17. d4 Qb4 18. Rxe7 Qxe7 19. Bxc6 Rab8 20. Nxd5 Qe6 21. Bxc7 Rxb2 22. Be5 Nxe5 23. dxe5 Rxc2 24. Nf6+ Rxf6 25. gxf6 Qxc6 26. Qd8+ Kh7 27. Qe7+ Kh6 28. Qg7+ Kh5 29. Qh8+ Kg6 30. Qg7+ Kh5 31. Qh8+ Kg4 32. Qxh4+ Kf3 33. Qf4+ Ke2 34. Qf1+ Ke3 35. Re1+ 1-0

[Event "LSS SN-2009-0-00141"]
[Site "LSS email"]
[Date "2009.03.19"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Hughes, Chris"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "679"]
[BlackElo "692"]
[PlyCount "40"]
[EventDate "2009.02.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e6 2. c4 c5 3. Nf3 a6 4. Qa4 Qc7 5. d4 b6 6. Nc3 g6 7. Nb5 Qb7 8. Nc3 Bg7 9. d5 Nf6 10. e5 Nh5 11. d6 Nc6 12. Bd3 0-0 13. Ne4 Nb4 14. Be2 Qxe4 15. Kd1 Bxe5 16. Nxe5 Qxe5 17. Bh6 Rd8 18. Re1 Qxd6+ 19. Kc1 Qxh2 20. Bf3 Nd3+ 0-1

[Event "LSS SN-2009-0-00141"]
[Site "LSS email"]
[Date "2009.03.19"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Revilla, Javier"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "679"]
[BlackElo "800"]
[PlyCount "54"]
[EventDate "2009.02.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. e5 dxe5 6. Bb5+ Bd7 7. Nf5 Qa5+ 8. Nc3 Bxb5 9. Bd2 Nc6 10. Nd5 Qd8 11. Nxf6+ exf6 12. Ne3 Qd7 13. Ba5 Bb4+ 14. Bxb4 Qxd1+ 15. Rxd1 Nxb4 16. a3 Na6 17. c4 Bc6 18. b4 Bxg2 19. Nxg2 0-0 20. Ne3 Rfd8 21. Nd5 Kf8 22. Rg1 Rac8 23. c5 Nc7 24. Ne3 Nb5 25. a4 Rxd1+ 26. Nxd1 Nd4 27. Ne3 Nf3+ 0-1

[Event "LSS SN-2009-0-00141"]
[Site "LSS email"]
[Date "2009.03.19"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Van Esbroeck, Dirk"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "550"]
[BlackElo "1241"]
[PlyCount "56"]
[EventDate "2009.02.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Bc4 e6 4. Bxd5 exd5 5. d4 d6 6. exd6 Bxd6 7. Nc3 Be6 8. Qe2 0-0 9. Nf3 Re8 10. Ne5 f6 11. 0-0 fxe5 12. dxe5 Bf7 13. Bf4 Bc5 14. Qb5 b6 15. Rfe1 c6 16. Qd3 Bg6 17. Qd1 Rf8 18. g3 Nd7 19. e6 Nf6 20. Qe2 Qe7 21. Na4 Ne4 22. Nxc5 Nxc5 23. Qg4 Bf5 24. Bg5 Bxg4 25. Bxe7 Rfe8 26. Bxc5 bxc5 27. e7 Kf7 28. Re3 Rxe7 0-1

[Event "LSS OP-2009-0-00792"]
[Site "LSS email"]
[Date "2009.03.19"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Wallerstorfer, Josef"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "679"]
[BlackElo "800"]
[PlyCount "48"]
[EventDate "2009.03.16"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Bc4 h6 5. Qxd4 Nf6 6. e5 dxe5 7. Qxd8+ Kxd8 8. Nxe5 Be6 9. Bxe6 fxe6 10. Nf7+ Ke8 11. Nxh8 Bd6 12. Ng6 Nc6 13. Bf4 Kf7 14. Bxd6 cxd6 15. Nf4 Nd4 16. Na3 Rc8 17. 0-0-0 e5 18. Nh3 Ne4 19. Rhe1 Nc5 20. Nc4 Ke7 21. Na5 Kd7 22. b4 Na6 23. a3 Nxc2 24. Re4 Ne3+ 0-1

[Event "LSS RN-2009-0-00199"]
[Site "LSS email"]
[Date "2009.03.19"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Znak, Nicholas"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "578"]
[BlackElo "827"]
[PlyCount "18"]
[EventDate "2009.03.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. e5 e6 4. b3 Nc6 5. Bb5 Bd7 6. Na3 Qg5 7. f3 Qxg2 8. Bf1 Qxh1 9. Nh3 Qxh2 0-1

[Event "LSS SN-2009-0-00141"]
[Site "LSS email"]
[Date "2009.03.19"]
[Round "?"]
[White "Vontina, Maria"]
[Black "Keller, Alexander"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "649"]
[BlackElo "679"]
[PlyCount "50"]
[EventDate "2009.02.28"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Ng1 Qxd5 5. Nc3 Qe5 6. Nge2 Bg4 7. d3 exd3 8. Qxd3 Nd7 9. Bf4 Bxe2 10. Nxe2 Qxb2 11. Rd1 0-0-0 12. Qb3 Bb4+ 13. Bd2 Bxd2+ 14. Rxd2 Qa1+ 15. Rd1 Qe5 16. Qxf7 Nh6 17. Qd5 Qb2 18. Qb3 Qe5 19. g3 Nc5 20. Bh3+ Kb8 21. Qb1 Rhe8 22. Rxd8+ Rxd8 23. Bf1 Qd5 24. Qc1 Qxh1 25. Nf4 Qxh2 0-1

[Event "LSS OP-2009-0-00790"]
[Site "LSS email"]
[Date "2009.03.18"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Baticulon, Nestor"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "679"]
[BlackElo "1352"]
[PlyCount "40"]
[EventDate "2009.03.10"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 exd4 5. e5 dxe5 6. Nxe5 Qd6 7. Nxf7 Kxf7 8. Nb5 Qe5+ 9. Qe2 Bd6 10. Qxe5 Bxe5 11. Bc4+ Be6 12. f4 Bxc4 13. fxe5 Bxb5 14. exf6 Re8+ 15. Kd1 Kxf6 16. Bf4 c5 17. a4 Ba6 18. b3 Nc6 19. c4 dxc3 20. Rc1 Rad8+ 0-1

[Event "LSS OP-2009-0-00790"]
[Site "LSS email"]
[Date "2009.03.18"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Veloso Fargnoli, Rodrigo"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "679"]
[BlackElo "2116"]
[PlyCount "48"]
[EventDate "2009.03.10"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. e5 dxe5 5. c3 Nc6 6. Bb5 Bg4 7. Qa4 Bxf3 8. Nd2 Bxg2 9. Rg1 Bd5 10. c4 a6 11. Bxc6+ bxc6 12. cxd5 Qxd5 13. Nb3 e6 14. Bd2 Qb5 15. Qxb5 axb5 16. Nc5 Bxc5 17. Rxg7 Ne7 18. b4 Bd6 19. a3 Ng6 20. Bh6 Bxb4+ 21. Kf1 Bf8 22. Rxg6 hxg6 23. Bxf8 Kxf8 24. Kg2 Ke7 0-1

[Event "LSS OP-2009-0-00790"]
[Site "LSS email"]
[Date "2009.03.18"]
[Round "?"]
[White "Kunitson, Nikolai"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2065"]
[BlackElo "679"]
[PlyCount "35"]
[EventDate "2009.03.10"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 d5 5. d3 Qe7 6. dxe4 Qxe5 7. exd5 Bd6 8. Qxe5+ Bxe5 9. Nd2 0-0 10. Nc4 Re8 11. Be3 Bf4 12. 0-0-0 Bxe3+ 13. Nxe3 c6 14. Be2 cxd5 15. Nxd5 Na6 16. Bxa6 Re5 17. Nc7 Rb8 18. Rd8+ 1-0

[Event "LSS SN-2007-0-00017"]
[Site "LSS email"]
[Date "2007.01.11"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Albesa, Alfredo Ricardo"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "578"]
[BlackElo "1389"]
[PlyCount "6"]
[EventDate "2007.01.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 0-1

[Event "LSS SN-2007-0-00017"]
[Site "LSS email"]
[Date "2007.01.11"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Hughes, Chris"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "578"]
[BlackElo "673"]
[PlyCount "10"]
[EventDate "2007.01.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. dxc5 Nxe5 0-1

[Event "LSS SN-2007-0-00017"]
[Site "LSS email"]
[Date "2007.01.11"]
[Round "?"]
[White "Keller, Alexander"]
[Black "Ladeira, Paulo Ribeiro Soare"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "578"]
[BlackElo "729"]
[PlyCount "6"]
[EventDate "2007.01.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 0-1

[Event "LSS SN-2007-0-00017"]
[Site "LSS email"]
[Date "2007.01.11"]
[Round "?"]
[White "Nimmta, Misja"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1042"]
[BlackElo "578"]
[PlyCount "5"]
[EventDate "2007.01.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 1-0

[Event "LSS SL-2006-0-00060"]
[Site "LSS email"]
[Date "2007.01.10"]
[Round "?"]
[White "Ciesla, Daniel"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1057"]
[BlackElo "578"]
[PlyCount "7"]
[EventDate "2006.12.31"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 e5 3. e4 b6 4. cxb6 1-0

[Event "LSS RL-2007-0-00074"]
[Site "LSS email"]
[Date "2007.01.10"]
[Round "?"]
[White "Hoback, Benjamin"]
[Black "Keller, Alexander"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1155"]
[BlackElo "578"]
[PlyCount "7"]
[EventDate "2007.01.02"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 1-0

