[Event "BL2 Ost 1819 (Women)"]
[Site "Germany"]
[Date "2019.01.13"]
[Round "7.6"]
[White "Just, Anita"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1872"]
[BlackElo "1454"]
[PlyCount "41"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Blauweiss Allianz (W)"]
[BlackTeam "Saalfeld (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. f3 Qb6 9. Bb3 Nxe4 10. Nd5 Qa5+ 11. c3 Nd6 12. Nxc6 bxc6 13. Nxe7+ Kh8 14. Qxd6 Ba6 15. Kf2 Qb5 16. Rhe1 Qh5 17. Bd4 Qh4+ 18. Kg1 f6 19. Re4 Qh5 20. Rae1 Bh6 21. Bxf6+ 1-0

[Event "BL2 Ost 1819 (Women)"]
[Site "Germany"]
[Date "2019.01.12"]
[Round "6.6"]
[White "Lorenz, Keana"]
[Black "Reiss, Viktoria"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1454"]
[BlackElo "1406"]
[PlyCount "72"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld (W)"]
[BlackTeam "Loeberitz (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. Bd2 c5 6. c3 Nc6 7. Be3 Qb6 8. Qd2 cxd4 9. cxd4 Nxd4 10. Bxh7 Bc5 11. Bd3 Nxe5 12. Be2 Nxe2 13. Nxe2 Bxe3 14. fxe3 Nc4 15. Qc3 Qxe3 16. Qxg7 Rf8 17. h4 Ne5 18. h5 Nd3+ 19. Kd1 Nf2+ 20. Ke1 Nxh1 21. h6 Qf2+ 22. Kd2 Qh4 23. Nbc3 Nf2 24. Rf1 Bd7 25. g3 Ne4+ 26. Nxe4 Qxe4 27. h7 Ke7 28. h8Q Rxh8 29. Rxf7+ Kd6 30. Rxd7+ Kc6 31. Rc7+ Kb6 32. Rxb7+ Ka6 33. Qd7 Qc4 34. Rc7 Qb4+ 35. Kc2 Qe4+ 36. Kd2 Qb4+ 1/2-1/2

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2018.12.30"]
[Round "7.6"]
[White "Lorenz, Keana"]
[Black "Elstner, Florian"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "1459"]
[BlackElo "1284"]
[PlyCount "78"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld"]
[BlackTeam "Plauen Koenig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. Be3 Be7 8. Qd2 a6 9. 0-0-0 Qc7 10. g4 b5 11. g5 Nd7 12. Bf3 Nce5 13. Bg2 Nc4 14. Qe2 Nxe3 15. Qxe3 Bb7 16. f4 Rc8 17. Rd2 Nb6 18. Rf2 Qc5 19. Rd1 e5 20. Nf5 Qxe3+ 21. Nxe3 exf4 22. Rxf4 Bxg5 23. Rf3 Nc4 24. Kb1 Nxe3 25. Rg1 Nxg2 26. Rxg2 Bf6 27. Re2 Bxc3 28. bxc3 Rc4 29. Rfe3 0-0 30. Kc1 Re8 31. Rd2 Rcxe4 32. Rxe4 Rxe4 33. Rxd6 g6 34. Kb2 Kg7 35. Rb6 Re7 36. Ka3 f5 37. Rd6 f4 38. Rd2 f3 39. Rf2 Re2 0-1

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2018.12.29"]
[Round "5.6"]
[White "Lorenz, Keana"]
[Black "Wierick, Dennis"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1459"]
[BlackElo "1455"]
[PlyCount "66"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld"]
[BlackTeam "Hoyerswerda"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. e5 Qa5+ 6. c3 Qxe5+ 7. Be2 a6 8. Nd2 d5 9. N2f3 Qc7 10. 0-0 Bd6 11. Bd2 0-0 12. Rc1 e5 13. Nb3 e4 14. Nfd4 Bxh2+ 15. Kh1 Bf4 16. c4 Bxd2 17. Qxd2 Nc6 18. cxd5 Nxd5 19. Nxc6 bxc6 20. Qxd5 Qe7 21. Qh5 Rd8 22. Rxc6 Bb7 23. Rc3 Rd6 24. Rh3 Rh6 25. Qc5 Rxh3+ 26. gxh3 Qf6 27. Qc7 Bd5 28. Rd1 Qxf2 29. Rxd5 Qe1+ 30. Kg2 Qxe2+ 31. Kg3 Qf3+ 32. Kh4 Qf6+ 33. Kg3 Qf3+ 1/2-1/2

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2018.12.29"]
[Round "6.6"]
[White "Spaeth, Rene"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1626"]
[BlackElo "1459"]
[PlyCount "57"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Biberach"]
[BlackTeam "Saalfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 Nf6 3. e3 Nc6 4. Nf3 Bf5 5. c4 e6 6. Nc3 Bb4 7. a3 Bxc3+ 8. bxc3 Ne4 9. Qb3 Na5 10. Qb4 c6 11. cxd5 cxd5 12. Bb5+ Nc6 13. Ne5 Rc8 14. Nxc6 bxc6 15. Ba6 Ra8 16. Bb7 Rc8 17. Bxc8 Qxc8 18. f3 Nf6 19. Ra2 Bd3 20. Rb2 Nd7 21. Qd6 Rf8 22. Kd2 Bg6 23. Bg5 f6 24. Qxe6+ Kd8 25. Bf4 Qa6 26. e4 dxe4 27. fxe4 Re8 28. Qd6 Bxe4 29. Rb8+ 1-0

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2018.12.28"]
[Round "4.6"]
[White "Dalchow, Mario"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1621"]
[BlackElo "1459"]
[PlyCount "91"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Lambsheim"]
[BlackTeam "Saalfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 e6 9. 0-0 d5 10. f3 dxe4 11. Nxc6 bxc6 12. fxe4 Qc7 13. Qc2 Bb7 14. Bf3 c5 15. Rad1 a6 16. Rd2 Nd7 17. Rfd1 Ne5 18. Na4 Nxf3+ 19. gxf3 f5 20. Nxc5 Bc8 21. Kg2 Be5 22. Kg1 Qe7 23. f4 Bxf4 24. Bxf4 Qxc5+ 25. Rd4 e5 26. b4 Qe7 27. exf5 Bxf5 28. Qe2 Rfe8 29. Re1 exd4 30. Qxe7 Rxe7 31. Rxe7 d3 32. Bd2 Rc8 33. c5 Rc6 34. Kf2 h5 35. a4 Kf8 36. Re5 Kf7 37. Ke3 Kf6 38. Kd4 g5 39. b5 axb5 40. axb5 Rc8 41. b6 Rd8+ 42. Rd5 Rb8 43. Rd6+ Ke7 44. Bxg5+ Ke8 45. Rd5 Bg6 46. h4 1-0

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2018.12.28"]
[Round "3.6"]
[White "Simrock, Manuel"]
[Black "Lorenz, Keana"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1146"]
[BlackElo "1459"]
[PlyCount "39"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Bensheim"]
[BlackTeam "Saalfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nf3 g6 6. d3 Bg7 7. 0-0 d5 8. exd5 cxd5 9. Re1 Nf6 10. Ne5 Bb7 11. Qe2 d4 12. Na4 Rc8 13. Nb6 Rc7 14. Bg5 Qd6 15. Nbd7 Rxd7 16. Nxd7 Qxd7 17. Qe5 0-0 18. Qxc5 Qg4 19. Kf1 Bxg2+ 20. Kg1 0-1

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2018.12.27"]
[Round "1.6"]
[White "Lorenz, Keana"]
[Black "Grining, Maria"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1459"]
[BlackElo "1618"]
[PlyCount "80"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e6 7. Nf3 Bd6 8. 0-0 Bd7 9. Re1 Qc7 10. b4 h6 11. b5 Na5 12. Qe2 Nc4 13. a4 Rc8 14. Ne5 Be7 15. Nd2 Nd6 16. Bb2 0-0 17. Rac1 a6 18. c4 dxc4 19. Ndxc4 axb5 20. axb5 Nxc4 21. Bxc4 Qd6 22. Rcd1 Qb4 23. Bd3 Bd6 24. Bc1 Be8 25. Ng4 Nxg4 26. Qxg4 Rxc1 27. Rxc1 Bxb5 28. Rb1 Qa5 29. Rxb5 Qxe1+ 30. Bf1 Rb8 31. Rh5 Qd2 32. g3 Ra8 33. Kg2 Ra2 34. Qf3 Qxd4 35. Rb5 Bc5 36. Be2 b6 37. Rb3 Qe5 38. Qc6 Rxe2 39. Qe8+ Kh7 40. Rf3 Qd5 0-1

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2018.12.27"]
[Round "2.6"]
[White "Lorenz, Keana"]
[Black "Laufer, Maximilian"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1459"]
[BlackElo "1479"]
[PlyCount "57"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld"]
[BlackTeam "Halver Schalksmuehle"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nde2 Be7 8. Be3 Be6 9. Qd2 Nbd7 10. 0-0-0 Nb6 11. Kb1 0-0 12. g4 Rc8 13. h4 Nc4 14. Qd3 Qc7 15. h5 Nxe3 16. Qxe3 h6 17. g5 hxg5 18. Bh3 g4 19. fxg4 Bxg4 20. Bxg4 Nxg4 21. Qg3 Nh6 22. Rhg1 Bf6 23. Rdf1 Qd8 24. Nd5 Bg5 25. Qxg5 Qxg5 26. Rxg5 Kh7 27. Rfg1 Rce8 28. Rxg7+ Kh8 29. Nf6 1-0

[Event "BL2 Ost 1819 (Women)"]
[Site "Germany"]
[Date "2018.12.09"]
[Round "5.6"]
[White "Lorenz, Keana"]
[Black "Riemer Nlula, Marion"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1459"]
[BlackElo "1803"]
[PlyCount "26"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld (W)"]
[BlackTeam "Zeulenroda Rochade (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Nf6 3. Bc4 Nxd5 4. d4 Nb6 5. Bb3 Nc6 6. c3 Bf5 7. Ne2 e6 8. 0-0 Bd6 9. c4 Bxh2+ 10. Kxh2 Qh4+ 11. Kg1 0-0-0 12. Bf4 Nxd4 13. Qc1 Nxe2# 0-1

[Event "BL2 Ost 1819 (Women)"]
[Site "Germany"]
[Date "2018.11.18"]
[Round "4.6"]
[White "Lorenz, Keana"]
[Black "Gottschall, Ina"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1427"]
[BlackElo "1657"]
[PlyCount "101"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld (W)"]
[BlackTeam "Dresden USV TU (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c6 5. Nc3 b5 6. Bb3 b4 7. Ne2 Nf6 8. Ng3 0-0 9. 0-0 Nbd7 10. Bf4 Nb6 11. e5 Nfd5 12. Bd2 Bg4 13. Re1 dxe5 14. dxe5 c5 15. c4 bxc3 16. bxc3 c4 17. Bc2 Qc7 18. h3 Bxf3 19. Qxf3 Bxe5 20. Be4 Rad8 21. Bh6 Bxc3 22. Bxf8 Kxf8 23. h4 Bxa1 24. Rxa1 Qe5 25. Rd1 e6 26. h5 Qf4 27. Bxd5 Nxd5 28. Qxf4 Nxf4 29. Rxd8+ Ke7 30. Rc8 c3 31. Rxc3 gxh5 32. Ra3 h4 33. Rxa7+ Kf6 34. Ne4+ Ke5 35. f3 f5 36. Nc3 h5 37. a4 h3 38. g3 Nd3 39. f4+ Kd6 40. a5 e5 41. fxe5+ Nxe5 42. a6 h4 43. Rh7 Nf3+ 44. Kh1 hxg3 45. Rxh3 f4 46. a7 Ng5 47. Rh6+ Ke5 48. a8Q f3 49. Qd5+ Kf4 50. Rh4+ Ke3 51. Qd4# 1-0

[Event "BL2 Ost 1819 (Women)"]
[Site "Germany"]
[Date "2018.11.17"]
[Round "3.6"]
[White "Homilius, Gabriele"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "B35"]
[BlackElo "1427"]
[PlyCount "61"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Niederwiesa Gruen Weiss (W)"]
[BlackTeam "Saalfeld (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. h3 e6 9. Qd2 d5 10. exd5 exd5 11. Be2 Re8 12. 0-0-0 a6 13. a3 Bd7 14. Bf3 Be6 15. Bg5 Ne5 16. Qf4 Nc4 17. Nb3 Rc8 18. Rd3 Nb6 19. Rhd1 Bf5 20. Rd4 Qd7 21. g4 Bxc2 22. Kxc2 Qc6 23. Kb1 Ne4 24. Nxe4 Qc2+ 25. Ka2 Bxd4 26. Rxd4 Nc4 27. Nf6+ Kh8 28. Qc1 Qxf2 29. Nxe8 Rxe8 30. Qc3 Kg8 31. Bh6 1-0

[Event "BL2 Ost 1819 (Women)"]
[Site "Germany"]
[Date "2018.10.28"]
[Round "2.6"]
[White "Lorenz, Keana"]
[Black "Spangenberg, Pia"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1399"]
[BlackElo "1779"]
[PlyCount "94"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld (W)"]
[BlackTeam "Leipzig Lindenau (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Nf6 3. Bc4 Nxd5 4. d4 Nb6 5. Bb3 Nc6 6. c3 e5 7. Nf3 Bg4 8. Qd3 Qd7 9. d5 0-0-0 10. c4 e4 11. Qc2 Nb4 12. Qd1 Nd3+ 13. Kf1 Nxc1 14. Qxc1 exf3 15. h3 fxg2+ 16. Kxg2 Bh5 17. Nc3 Bc5 18. Ne4 Qf5 19. Nxc5 Bf3+ 20. Kg3 Bxh1 21. Qxh1 Qg6+ 22. Kh2 Qd6+ 23. Kg1 Qxc5 24. Qe4 Nd7 25. a4 f5 26. Qg2 g5 27. a5 a6 28. Bc2 g4 29. b4 gxh3 30. Qxh3 Qxc4 31. Bxf5 Rhg8+ 32. Kh1 Qxd5+ 33. f3 Rg5 34. Bg4 h5 35. Be6 Qe5 36. Rd1 Rg7 37. Rf1 Qg3 38. f4 Qxh3+ 39. Bxh3 Rf8 40. Kh2 Kd8 41. f5 Nf6 42. Rd1+ Kc8 43. Rf1 Ng4+ 44. Kh1 Rgf7 45. Bxg4 hxg4 46. Rg1 Rxf5 47. Rxg4 Rf4 0-1

[Event "BL2 Ost 1819 (Women)"]
[Site "Germany"]
[Date "2018.10.27"]
[Round "1.5"]
[White "Lorenz, Keana"]
[Black "Oswald, Hannah"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1399"]
[BlackElo "1611"]
[PlyCount "59"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld (W)"]
[BlackTeam "Leipzig SG (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxf7+ Kxf7 9. Qb3+ d5 10. Bxb4 Nxb4 11. Ne5+ Ke8 12. Qxb4 Qf6 13. 0-0 Rf8 14. Nc3 Nxc3 15. bxc3 Kd8 16. Rac1 Qe7 17. Qb3 Qd6 18. c4 dxc4 19. Nxc4 Qd5 20. Qc3 c6 21. Ne3 Qg5 22. d5 Bh3 23. dxc6 b6 24. c7+ Ke8 25. Qc6+ Ke7 26. Rfe1 Kf7 27. Qf3+ Kg8 28. Qxh3 Qf6 29. Re2 Rac8 30. Nd5 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.26"]
[Round "9"]
[White "Hallfarth, Luise"]
[Black "Lorenz, Keana"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1314"]
[BlackElo "1553"]
[PlyCount "95"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. h3 e6 9. Ndb5 Nxe4 10. Nxe4 d5 11. Bxd5 exd5 12. Nc5 Qa5+ 13. Nc3 d4 14. Nb3 Qd8 15. Nxd4 Nxd4 16. 0-0 Bf5 17. Rc1 Qf6 18. Nd5 Qe5 19. Nf4 Rad8 20. c3 Ne6 21. Qf3 Be4 22. Qg4 h5 23. Qg3 Bf6 24. Nxe6 Qxe6 25. Rfe1 h4 26. Qc7 Be5 27. Qa5 a6 28. Bc5 Bd6 29. f3 Bxc5+ 30. Qxc5 Rd5 31. Qa7 Re5 32. fxe4 Rxe4 33. Rxe4 Qxe4 34. Kh1 Qf4 35. Rg1 Qc7 36. Qf2 Qc4 37. a3 Re8 38. Qd4 Qe2 39. Qd7 b5 40. a4 Re7 41. Qc8+ Kg7 42. Qxa6 bxa4 43. Qxa4 Qxb2 44. Qxh4 Rc7 45. Qd4+ f6 46. Qb4 Qxc3 47. Qxc3 Rxc3 48. Kh2 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.25"]
[Round "8"]
[White "Lorenz, Keana"]
[Black "Hoevert, Kai"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1553"]
[BlackElo "1471"]
[PlyCount "130"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. 0-0 Bg7 6. c3 Nf6 7. d4 cxd4 8. cxd4 0-0 9. Nbc3 Bd7 10. d5 Nb4 11. a3 Na6 12. f4 Ne8 13. f5 Nf6 14. Be3 Ng4 15. Bd2 Qb6+ 16. Kh1 Nf2+ 17. Rxf2 Qxf2 18. Qc1 Nc5 19. Qc2 Ba4 20. Nxa4 Nxa4 21. Be1 Qe3 22. Nf4 Nc5 23. Bf2 Qb3 24. Qe2 Qxb2 25. Qxb2 Bxb2 26. Rb1 Bxa3 27. h4 Rfb8 28. g4 b6 29. Bd4 Nd7 30. Nd3 Bc5 31. Bc3 Rc8 32. e5 dxe5 33. d6 exd6 34. Bxa8 Rxa8 35. Rd1 Rd8 36. Nxc5 Nxc5 37. Bxe5 d5 38. fxg6 fxg6 39. Bf6 Rd7 40. h5 Ne4 41. Bd4 gxh5 42. gxh5 Ng3+ 43. Kh2 Nxh5 44. Rg1+ Ng7 45. Rg5 b5 46. Bxg7 Rxg7 47. Rxd5 a6 48. Rd6 Rg6 49. Rd8+ Kg7 50. Rd7+ Kh6 51. Rb7 Kg5 52. Rxh7 Rh6+ 53. Rxh6 Kxh6 54. Kg3 Kg6 55. Kf3 Kf5 56. Ke3 Ke5 57. Kd3 Kd5 58. Kc3 a5 59. Kb3 Kc5 60. Ka3 Kc4 61. Kb2 b4 62. Kc2 a4 63. Kb2 Kd3 64. Ka1 Kc2 65. Ka2 b3+ 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.24"]
[Round "7"]
[White "Graf, Maria"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1458"]
[BlackElo "1553"]
[PlyCount "77"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Nbd2 d6 6. Be2 Nbd7 7. h3 Qe8 8. 0-0 e5 9. dxe5 dxe5 10. Bh2 b6 11. c3 Bb7 12. Re1 Rd8 13. Qc2 Nd5 14. Rad1 f5 15. Nf1 e4 16. Nd4 c5 17. Nb3 Kh8 18. Nbd2 a6 19. Nc4 Qe7 20. Bd6 Qe6 21. Bxf8 Rxf8 22. Ncd2 b5 23. c4 Nb4 24. Qb1 f4 25. Bg4 Qe7 26. cxb5 Ne5 27. bxa6 Nxa6 28. exf4 Nxg4 29. hxg4 Rxf4 30. Ng3 Bd4 31. Ndxe4 Qf8 32. Rd2 Rxg4 33. Qd1 Rf4 34. Rxd4 cxd4 35. Qxd4+ Kg8 36. f3 h5 37. Qb6 Qg7 38. Nd6 Rb4 39. Qd8+ 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.23"]
[Round "5"]
[White "Lange, Malina"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1439"]
[BlackElo "1553"]
[PlyCount "61"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Ng4 8. Nxc6 Nxe3 9. Nxd8 Nxd1 10. Rxd1 0-0 11. Nxf7 d5 12. Nxd5 e6 13. Nc7 Rb8 14. Ng5 Bxb2 15. Bxe6+ Bxe6 16. Ngxe6 Rf6 17. 0-0 Be5 18. f4 Bxc7 19. Nxc7 Rc8 20. Nd5 Re6 21. Rc1 Kf7 22. Rfe1 Rc4 23. e5 Rd4 24. Red1 Ra4 25. Rb1 b6 26. g3 Rxa2 27. Nb4 Ra4 28. Rd7+ Kg8 29. Nd5 Ra2 30. Nf6+ Kf8 31. Rxh7 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.23"]
[Round "6"]
[White "Lorenz, Keana"]
[Black "Hierl, Johannes"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1553"]
[BlackElo "1377"]
[PlyCount "63"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. dxe5 dxe5 6. Bc4 Be7 7. Be3 0-0 8. Qd2 c6 9. a4 a5 10. Nh4 Nxe4 11. Nxe4 Bxh4 12. g3 Be7 13. 0-0-0 Qc7 14. f4 Rd8 15. Qf2 Rf8 16. h4 Nf6 17. Nxf6+ Bxf6 18. g4 exf4 19. Bxf4 Be5 20. Be3 Qb8 21. Bxf7+ Kh8 22. Bc5 Be6 23. Bxf8 Qxf8 24. Rhf1 Bxf7 25. Qxf7 Qxf7 26. Rxf7 b5 27. axb5 cxb5 28. Rd5 Kg8 29. Rf3 Bf6 30. g5 Be7 31. Rxb5 g6 32. c4 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.22"]
[Round "4"]
[White "Lorenz, Keana"]
[Black "Bock, Marlon"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1553"]
[BlackElo "1346"]
[PlyCount "102"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bf5 6. Bc4 c6 7. Nf3 Qc7 8. h3 e6 9. g4 Be4 10. g5 Bxf3 11. Qxf3 Nd5 12. 0-0-0 Nd7 13. Rde1 Nxc3 14. Bxc3 Nb6 15. Bd3 0-0-0 16. Qg4 Bd6 17. Bd2 Nd5 18. Rhf1 Bf4 19. Be3 h5 20. Qf3 Rhf8 21. Bc4 Nxe3 22. fxe3 Bxg5 23. Qxh5 Bh6 24. Kb1 Kb8 25. Rf3 Rde8 26. Ref1 Re7 27. Qc5 b6 28. Qa3 c5 29. dxc5 Qxc5 30. Qd3 Qc7 31. e4 Rd8 32. Qe2 Rd2 33. Qe1 Qxc4 34. Rc3 Qd4 35. Qg3+ Qd6 36. Qe1 Rd7 37. Rd3 Rxd3 38. cxd3 Qxd3+ 39. Ka1 Rc7 40. Qf2 Qc2 41. Qg3 Kc8 42. a3 Qxe4 43. Qg1 g6 44. Qf2 Bg7 45. Rd1 Rc2 46. Qf1 Bxb2+ 47. Ka2 Bxa3+ 48. Kxa3 Rc3+ 49. Ka2 Qa4+ 50. Kb1 Qc2+ 51. Ka1 Ra3# 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.21"]
[Round "3"]
[White "Abou Wally, Adrian"]
[Black "Lorenz, Keana"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1355"]
[BlackElo "1553"]
[PlyCount "90"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 Nge7 5. d3 g6 6. Bf4 a6 7. a4 Bg7 8. 0-0 0-0 9. Bd6 Re8 10. Bxc5 d6 11. Be3 d5 12. exd5 exd5 13. Nxd5 Nxd5 14. Bd2 Bxb2 15. Rb1 Nc3 16. Bxc3 Bxc3 17. Rb3 Bg7 18. Qd2 Bg4 19. Ng5 Ne5 20. Rc3 Rc8 21. Qf4 Rf8 22. Rb3 Nxc4 23. dxc4 Bf5 24. Rxb7 Bh6 25. h4 f6 26. Rxh7 fxg5 27. hxg5 Kxh7 28. gxh6 Rc5 29. Re1 Bxc2 30. Qe3 Rc7 31. Rc1 Bxa4 32. c5 Re7 33. Qc3 Rf5 34. g4 Rd5 35. Kg2 Bc6 36. Kh2 Qc7+ 37. Kh3 Red7 38. Qb2 Rd3+ 39. Kh4 Qd8+ 40. g5 R7d4+ 41. Qxd4 Rxd4+ 42. Kh3 Qd7+ 43. Kh2 Rh4+ 44. Kg1 Qg4+ 45. Kf1 Rh1# 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.20"]
[Round "2"]
[White "Lorenz, Keana"]
[Black "Seliokaite, Ana"]
[Result "0-1"]
[ECO "B39"]
[WhiteElo "1553"]
[BlackElo "1337"]
[PlyCount "56"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 e5 10. Nb5 Nxb5 11. cxb5 0-0 12. Bc4 b6 13. 0-0 Bb7 14. Bd3 d5 15. exd5 Qxd5 16. f3 f5 17. Qe2 Kh8 18. Rfd1 Qf7 19. Bc4 Qe7 20. Bd2 Rac8 21. a3 Qc5+ 22. Kh1 Qxc4 23. Qxc4 Rxc4 24. Bb4 Rfc8 25. h3 e4 26. fxe4 Bxe4 27. Bd2 Bxb2 28. Ra2 Be5 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.20"]
[Round "1"]
[White "Schelhorn, Paul"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "1752"]
[BlackElo "1553"]
[PlyCount "57"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 0-0 7. Qc2 b6 8. cxd5 exd5 9. Bd3 c5 10. b3 cxd4 11. Nxd4 Bb7 12. 0-0 Rc8 13. Qb2 Ne5 14. Bf5 Rc7 15. Ncb5 Rc5 16. Bxf6 Bxf6 17. Qb1 g6 18. Bh3 Nd7 19. Nd6 Ba6 20. Rd1 Qc7 21. b4 Rc6 22. Nxc6 Bxa1 23. Ne7+ Kh8 24. Qxa1+ f6 25. Bxd7 Qxd7 26. Nxd5 Qxd6 27. Nf4 Qxb4 28. Ne6 Be2 29. Rd8 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2018.05.20"]
[Round "1"]
[White "Schelhorn, Paul"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1752"]
[BlackElo "1553"]
[PlyCount "42"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nge7 5. d4 cxd4 6. Nxd4 a6 7. Nxc6 Nxc6 8. Bd3 g6 9. 0-0 Bg7 10. Be3 0-0 11. f4 d5 12. Bc5 Re8 13. e5 h6 14. Bf2 Bf8 15. Na4 Rb8 16. a3 Bd7 17. b3 Na7 18. Bxa6 Nb5 19. Bxb5 Bxb5 20. Re1 Bxa4 21. bxa4 Ra8 1-0

[Event "Regionalliga SO 1718 (Women)"]
[Site "Germany"]
[Date "2018.02.18"]
[Round "5.4"]
[White "Lorenz, Keana"]
[Black "Jaeschke, Andrea"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1439"]
[BlackElo "1462"]
[PlyCount "66"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld (W)"]
[BlackTeam "Merseburg (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. Nf3 e5 3. Bc4 Bg4 4. h3 Bxf3 5. Qxf3 Qf6 6. Qb3 b6 7. Bd5 c6 8. Bc4 Ne7 9. Nc3 Nd7 10. a4 Nc5 11. Qa2 Qg6 12. 0-0 a5 13. d3 Na6 14. f4 Nb4 15. Qb3 d5 16. exd5 Nexd5 17. fxe5 Bc5+ 18. d4 Bxd4+ 19. Kh1 0-0 20. Nxd5 Nxd5 21. Bd3 Qh5 22. c3 Bc5 23. Rf5 Qh4 24. Bg5 Qg3 25. Bc4 g6 26. Rf6 Qxg5 27. Rxc6 Ne3 28. Bf1 Qxe5 29. Re1 Qg3 30. Rc1 Rad8 31. Rf6 Rd2 32. Rf3 Qg5 33. c4 Nxf1 0-1

[Event "Erfurt AT op 27th"]
[Site "Erfurt"]
[Date "2017.12.30"]
[Round "7"]
[White "Lorenz, Keana"]
[Black "Aleanakian, Gabriel"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1439"]
[BlackElo "1714"]
[PlyCount "47"]
[EventDate "2017.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 Bg7 8. e5 Ng8 9. Be2 d6 10. Bf4 Be6 11. Rd1 Qa5 12. c5 Qxc5 13. Bb5+ Kf8 14. Qxc5 dxc5 15. 0-0 f6 16. exf6 Nxf6 17. Rfe1 Kf7 18. h3 a6 19. Be2 Rad8 20. g4 Nd5 21. Nxd5 Rxd5 22. Bc4 Rxd1 23. Bxe6+ Kf6 24. g5# 1-0

[Event "Regionalliga SO 1718 (Women)"]
[Site "Germany"]
[Date "2017.12.17"]
[Round "3.3"]
[White "Lorenz, Keana"]
[Black "Stieber, Daniela"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1439"]
[BlackElo "1441"]
[PlyCount "86"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld (W)"]
[BlackTeam "Lehrte (W) II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. f3 e5 4. Ne2 dxe4 5. fxe4 Qh4+ 6. Ng3 Bg4 7. Qd3 exd4 8. Qxd4 Nd7 9. Bf4 Ngf6 10. h3 Be6 11. Qf2 Bc5 12. Qf3 0-0-0 13. Nd2 Bd4 14. 0-0-0 Be5 15. Bxe5 Nxe5 16. Qc3 Nfd7 17. Kb1 Qe7 18. Nf3 Nxf3 19. gxf3 g6 20. Be2 Qc5 21. Qxc5 Nxc5 22. f4 Rxd1+ 23. Rxd1 Bxh3 24. b4 Na4 25. Rd3 Be6 26. Ra3 b5 27. c4 Nb6 28. cxb5 cxb5 29. Bxb5 Kb7 30. e5 h5 31. Ne4 Bf5 32. Bd3 Bxe4 33. Bxe4+ Kb8 34. Rc3 Rd8 35. Rh3 Rd4 36. Re3 Rxb4+ 37. Kc2 Rd4 38. Kc3 Rd7 39. Rf3 Rc7+ 40. Kd4 Rc4+ 41. Ke3 Ra4 42. Rf2 Ra3+ 43. Kd4 Ra4+ 1/2-1/2

[Event "Regionalliga SO 1718 (Women)"]
[Site "Germany"]
[Date "2017.10.15"]
[Round "1.3"]
[White "Nguyen, Jenny Ha Linh"]
[Black "Lorenz, Keana"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1133"]
[BlackElo "1439"]
[PlyCount "82"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Leipzig SG (W) II"]
[BlackTeam "Saalfeld (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nc7 8. Nc3 g6 9. Be2 Bg7 10. Bf4 Ne6 11. Bg3 0-0 12. 0-0 Qc7 13. f4 Qb6+ 14. Kh1 Qxb2 15. Rf3 Qb7 16. Rb1 Qc7 17. Ne4 c5 18. Rfb3 Nd4 19. R3b2 d6 20. exd6 exd6 21. Bf2 Nf5 22. Rd2 Rd8 23. Bf3 Nd4 24. Nf6+ Bxf6 25. Bxa8 Bf5 26. Rb7 Qc8 27. Rxa7 Qb8 28. Ra3 Qb4 29. Ra4 Qb6 30. Bd5 Bd7 31. Ra3 Qb4 32. Bxd4 Bxd4 33. Rb3 Qa5 34. Qe2 Re8 35. Qd1 Ba4 36. h3 Bxb3 37. axb3 Re7 38. Re2 Ra7 39. Re1 Bc3 40. Rf1 Re7 41. Kh2 Qa2 1/2-1/2

[Event "Erfurt op (Women)"]
[Site "Erfurt"]
[Date "2017.08.04"]
[Round "8"]
[White "Adelmeyer, Nelly"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "81"]
[EventDate "2017.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. Bd3 e6 5. 0-0 Bd6 6. Nbd2 b6 7. b3 Bb7 8. Bb2 0-0 9. c4 Ba6 10. Qc2 Nb4 11. Qc3 c5 12. a3 Nxd3 13. Qxd3 Rb8 14. a4 dxc4 15. Nxc4 Nd5 16. Qc2 cxd4 17. Bxd4 Rc8 18. Rfc1 Re8 19. Qb2 f6 20. Nxd6 Qxd6 21. a5 e5 22. Bc3 e4 23. Nd4 b5 24. Bd2 Rf8 25. Rc2 Rcd8 26. Rc6 Qb8 27. Rxa6 f5 28. Rc6 f4 29. Ne6 Rf7 30. Nxd8 Qxd8 31. Rac1 Qe7 32. Rc8+ Rf8 33. Rxf8+ Kxf8 34. Qd4 Qe6 35. Bb4+ Kf7 36. Qxa7+ Kf6 37. Bc3+ Nxc3 38. Rxc3 b4 39. Rc4 Qg4 40. Rc6+ Ke5 41. Qc5# 1-0

[Event "Erfurt op (Women)"]
[Site "Erfurt"]
[Date "2017.08.04"]
[Round "9"]
[White "Lorenz, Keana"]
[Black "Foos, Vanessa"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "35"]
[EventDate "2017.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bc4 e5 7. Ne4 Qb6 8. Nxf6+ gxf6 9. Qh5 Qxb2 10. Qxf7+ Kd8 11. Qxf6+ Kd7 12. Be6+ Kc7 13. Rc1 Bb4 14. Qxe5+ Kb6 15. c3 Bxc3 16. Rxc3 Re8 17. Rb3+ Qxb3 18. Qc5+ 1-0

[Event "Erfurt op (Women)"]
[Site "Erfurt"]
[Date "2017.08.03"]
[Round "7"]
[White "Maklakova, Nellija"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1851"]
[PlyCount "43"]
[EventDate "2017.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. e4 Nf6 4. Nf3 Bc5 5. Na4 Nxe4 6. Nxc5 Nxc5 7. Nxe5 Nxe5 8. d4 Nxc4 9. Bxc4 Ne4 10. 0-0 d5 11. f3 Nf6 12. Bd3 0-0 13. Bg5 Qd6 14. Qd2 Bd7 15. Rac1 c6 16. Rce1 b6 17. Bf4 Ne4 18. Rxe4 Qf6 19. Bg5 Qd6 20. Be7 Qc7 21. Rh4 g6 22. Qh6 1-0

[Event "Erfurt op (Women)"]
[Site "Erfurt"]
[Date "2017.08.02"]
[Round "5"]
[White "Huttl, Sofie"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1760"]
[PlyCount "95"]
[EventDate "2017.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qd7 12. Nxc6 bxc6 13. Qxd7 Bxd7 14. Rad1 Rfd8 15. Bc5 Bf5 16. Bxe7 Re8 17. Bxc6 Bxc2 18. Rd2 Rxe7 19. Bxa8 Bf5 20. Bf3 h5 21. Rd8+ Kh7 22. b4 Kh6 23. Rb8 g5 24. Rb7 Bf6 25. Rxe7 Bxe7 26. a3 g4 27. Bd5 f6 28. Rc1 Bd6 29. Rc6 Be5 30. Ra6 Bd4 31. b5 Bd3 32. Bc6 Kg5 33. Be8 h4 34. Rd6 Bxb5 35. Bxb5 Bb6 36. a4 g3 37. hxg3 hxg3 38. Rxb6 gxf2+ 39. Kxf2 axb6 40. Bc6 Kf4 41. Bf3 Ke5 42. Ke3 f5 43. Kd3 Kd6 44. Kd4 Ke6 45. Bb7 Kd6 46. Bd5 f4 47. Bf3 Ke6 48. Ke4 1-0

[Event "Erfurt op (Women)"]
[Site "Erfurt"]
[Date "2017.08.02"]
[Round "6"]
[White "Lorenz, Keana"]
[Black "Wagner, Margarethe"]
[Result "1-0"]
[ECO "B56"]
[BlackElo "1519"]
[PlyCount "61"]
[EventDate "2017.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 d6 7. Be3 Be7 8. Bc4 0-0 9. Qd2 Ng4 10. 0-0-0 Nxe3 11. Qxe3 Bd7 12. h3 a6 13. g4 Rc8 14. g5 Kh8 15. h4 Bg4 16. Be2 b5 17. Kb1 Re8 18. h5 Bxf3 19. Qxf3 Rf8 20. g6 fxg6 21. Qg3 g5 22. Nd5 Nd4 23. Bd3 Ne6 24. h6 g6 25. Qg4 Nf4 26. Nxe7 Qxe7 27. Rhg1 Nxd3 28. Rxd3 Rxf2 29. Qxc8+ Rf8 30. Qxa6 Qf6 31. Rdd1 1-0

[Event "Erfurt op (Women)"]
[Site "Erfurt"]
[Date "2017.08.01"]
[Round "3"]
[White "Lorenz, Keana"]
[Black "Saroli, Francesca"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "71"]
[EventDate "2017.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. g3 Be7 7. Bg2 b6 8. Nd4 d5 9. c4 Bb7 10. Nc3 c5 11. Nf5 0-0 12. 0-0 Bc8 13. cxd5 Bd6 14. Nxd6 Qxd6 15. Bf4 Qe7 16. d6 Qd8 17. Bxa8 Bd7 18. Bg2 Bc6 19. f3 Nd5 20. Nxd5 Bxd5 21. d4 c4 22. Qc2 Nc6 23. a3 b5 24. Rad1 Re8 25. Qd2 a5 26. Rfe1 Re6 27. Rxe6 Bxe6 28. d5 Bd7 29. dxc6 Bxc6 30. d7 Bxd7 31. Bh3 Qb6+ 32. Be3 Qf6 33. Qxd7 h6 34. Bf5 Qxf5 35. Qxf5 Kh8 36. Rd8# 1-0

[Event "Erfurt op (Women)"]
[Site "Erfurt"]
[Date "2017.08.01"]
[Round "4"]
[White "Lorenz, Keana"]
[Black "Ziegenfuss, Larissa"]
[Result "0-1"]
[ECO "B48"]
[BlackElo "1673"]
[PlyCount "126"]
[EventDate "2017.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Qc7 7. Qd2 Be7 8. 0-0-0 0-0 9. Be2 Bb4 10. Ndb5 Qa5 11. a3 Bxc3 12. Nxc3 a6 13. g4 b5 14. g5 b4 15. Nb1 Nxe4 16. Qd3 d5 17. f3 Nc5 18. Qd2 Bd7 19. h4 bxa3 20. Nxa3 Qxd2+ 21. Rxd2 Nb7 22. h5 f5 23. Rd3 f4 24. Bf2 Ne5 25. Rb3 Na5 26. Rb6 Rfb8 27. Rxb8+ Rxb8 28. Bxa6 Nxf3 29. g6 hxg6 30. hxg6 e5 31. Be2 Ng5 32. Rh5 Ne4 33. Rxe5 Nxf2 34. Rxd5 Be8 35. Rxa5 Bxg6 36. Rg5 Be4 37. Bc4+ Kh7 38. Rh5+ Kg6 39. Rh2 Ng4 40. Re2 Nf6 41. Bd3 Bxd3 42. cxd3 Ng4 43. Nc4 Kg5 44. d4 f3 45. Re1 f2 46. Rf1 Rf8 47. Rd1 Rc8 48. b3 Ne3 49. Rh1 Kg4 50. Kd2 Nxc4+ 51. bxc4 Rxc4 52. Ke3 Kg3 53. Rf1 Rc3+ 54. Kd2 Rf3 55. d5 Rf5 56. d6 Kf3 57. Ra1 Rd5+ 58. Kc2 Rxd6 59. Ra5 Rf6 60. Ra3+ Kg2 61. Ra7 g6 62. Ra2 f1Q 63. Kc3+ Rf2 0-1

[Event "Erfurt op (Women)"]
[Site "Erfurt"]
[Date "2017.07.31"]
[Round "2"]
[White "Kinzel, Tiffany"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1755"]
[PlyCount "65"]
[EventDate "2017.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nc6 3. Bd3 e6 4. c3 Nf6 5. Nd2 Bd6 6. f4 b6 7. Ngf3 Bb7 8. 0-0 Qd7 9. Ne5 Bxe5 10. fxe5 Ng8 11. e4 dxe4 12. Nxe4 0-0-0 13. Bg5 Re8 14. b4 h6 15. Be3 f6 16. exf6 gxf6 17. Nxf6 Nxf6 18. Rxf6 Qg7 19. Rg6 Qe7 20. Qh5 e5 21. d5 Nd8 22. Be4 Ref8 23. Rxh6 Qg7 24. Rxh8 Rxh8 25. Qf5+ Kb8 26. Rf1 Bc8 27. Qf6 Qg8 28. Qxe5 Nf7 29. Qf4 Nd6 30. Bd4 Rh5 31. Be5 Nxe4 32. Qxe4 Qe8 33. Bxc7+ 1-0

[Event "Erfurt op (Women)"]
[Site "Erfurt"]
[Date "2017.07.31"]
[Round "1"]
[White "Lorenz, Keana"]
[Black "Krumina, Linda"]
[Result "0-1"]
[ECO "B72"]
[BlackElo "2067"]
[PlyCount "36"]
[EventDate "2017.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Bg7 7. Qd2 Ng4 8. f3 Nxe3 9. Qxe3 0-0 10. 0-0-0 Nc6 11. Nxc6 bxc6 12. g4 Be6 13. Kb1 Qa5 14. a3 Rab8 15. Rd3 Qxa3 16. b3 Bxb3 17. Be2 Bc4+ 18. Nb5 Qa1# 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.10"]
[Round "9"]
[White "Lorenz, Keana"]
[Black "Koenig, Dominik"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1270"]
[BlackElo "1150"]
[PlyCount "47"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. e3 Nf6 4. Bd3 Bd6 5. 0-0 Bd7 6. b3 c5 7. Bb2 Nc6 8. a3 Qc7 9. Nbd2 0-0-0 10. Rc1 cxd4 11. exd4 Ng4 12. g3 e5 13. dxe5 Ngxe5 14. Nxe5 Nxe5 15. Be2 h5 16. Bxh5 g6 17. Be2 g5 18. c4 d4 19. Bxd4 f6 20. b4 Bf5 21. c5 Bf8 22. b5 Rxd4 23. b6 axb6 24. cxb6 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.09"]
[Round "8"]
[White "Huppert, Anna"]
[Black "Lorenz, Keana"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1155"]
[BlackElo "1270"]
[PlyCount "134"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bd3 e6 7. Nxd4 Bxd4 8. Nb5 Bg7 9. Nd6+ Ke7 10. e5 f6 11. Qe2 Qc7 12. Nb5 Qb6 13. b3 a6 14. Nc3 Kf7 15. Qe3 Qc7 16. 0-0 Ne7 17. Bb2 Rf8 18. Na4 b6 19. exf6 Bxf6 20. Bxf6 Kxf6 21. Qe5+ Qxe5 22. fxe5+ Kg7 23. Nxb6 Ra7 24. Rxf8 Kxf8 25. Rf1+ Kg7 26. Nxc8 Nxc8 27. g4 a5 28. a4 Ne7 29. Be4 Rc7 30. c4 Nc6 31. Bxc6 Rxc6 32. Re1 Rb6 33. Re3 d6 34. exd6 Rxd6 35. d3 Kf6 36. Kf2 Rb6 37. d4 cxd4 38. Rd3 e5 39. Kf3 Re6 40. Ke4 Kg5 41. h3 Kf6 42. h4 h6 43. Rf3+ Ke7 44. b4 axb4 45. Rb3 Kd6 46. Rxb4 Kc5 47. Rb5+ Kxc4 48. Rb1 Kc3 49. Rd1 Kb4 50. Ra1 Kc3 51. Rd1 Re8 52. a5 Kc4 53. a6 Kc5 54. a7 Kd6 55. Ra1 Ra8 56. h5 gxh5 57. gxh5 Ke6 58. Ra6+ Kf7 59. Rxh6 Re8 60. Rb6 Ra8 61. Ra6 Kg7 62. Ra5 Kh6 63. Rxe5 Rxa7 64. Kxd4 Ra1 65. Rf5 Rh1 66. Ke4 Rxh5 67. Rxh5+ Kxh5 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.08"]
[Round "7"]
[White "Lorenz, Keana"]
[Black "Bakalarz, Adrian"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1270"]
[BlackElo "1155"]
[PlyCount "67"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 Bf5 6. Be3 e6 7. h3 Bb4 8. Nf3 Nc6 9. a3 Be7 10. Be2 0-0 11. 0-0 Qd7 12. b4 a6 13. d5 exd5 14. cxd5 Nb8 15. Ne5 Qd6 16. Bf4 Ne4 17. Nxe4 Bxe4 18. Bc4 Qf6 19. Bg3 Bd6 20. Ng4 Qg6 21. Bxd6 Qxd6 22. Re1 Bf5 23. Ne3 Bg6 24. h4 h6 25. h5 Bh7 26. Bd3 Nd7 27. Nf5 Bxf5 28. Bxf5 Nf6 29. g4 Nxd5 30. Qf3 c6 31. Rad1 a5 32. b5 Rad8 33. Be4 Rfe8 34. Qf5 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.07"]
[Round "6"]
[White "Duong, Nhat Minh"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "936"]
[BlackElo "1270"]
[PlyCount "117"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. Bc4 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nf3 d6 7. Be3 e6 8. Nc3 Nge7 9. Bb5 0-0 10. 0-0 a6 11. Ba4 b5 12. Bb3 Bb7 13. Re1 b4 14. Ne2 Na5 15. Bc2 Rc8 16. Ng3 f5 17. exf5 exf5 18. Qd2 Nd5 19. Bg5 Qc7 20. Rac1 Nc4 21. Qe2 Nxb2 22. Bxf5 Qb8 23. Bxc8 Bxc8 24. Qxb2 h6 25. Bd2 a5 26. Qb3 Bb7 27. a3 Kh7 28. axb4 axb4 29. Bxb4 Ba8 30. Qa3 Nxb4 31. Rb1 Nc2 32. Rxb8 Nxa3 33. Rxf8 Bxf8 34. Ra1 d5 35. Kf1 Bc6 36. Rc1 Bb5+ 37. Ke1 Bb4+ 38. Nd2 Nc4 39. Ngf1 Nb2 40. Rb1 Nd3+ 41. Ke2 Nf4+ 42. Ke3 Nxg2+ 43. Kf3 Nh4+ 44. Kg4 Bxd2 45. Nxd2 Bd3 46. Rb7+ Kg8 47. Kxh4 h5 48. Nf3 Kf8 49. Ne5 Be4 50. Kg5 Kg8 51. Nxg6 Bd3 52. Ne7+ Kf7 53. Nxd5+ Ke6 54. Nf4+ Kd6 55. Nxd3 Kd5 56. Re7 Kxd4 57. f4 Kxd3 58. f5 Kd4 59. f6 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.06"]
[Round "4"]
[White "Braeutigam, Alexander"]
[Black "Lorenz, Keana"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1039"]
[BlackElo "1270"]
[PlyCount "40"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d3 d6 4. Bg5 Nc6 5. Nf3 h6 6. Bh4 g5 7. Nxg5 hxg5 8. Bxg5 Bg7 9. Qd2 e5 10. a3 Be6 11. e3 Qd7 12. d4 Nh7 13. Bh4 exd4 14. exd4 Nxd4 15. b4 Nb3 16. Qd1 Bxc3+ 17. Ke2 Bxc4+ 18. Kf3 Qc6+ 19. Kg3 Be5+ 20. Kh3 Ng5# 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.06"]
[Round "5"]
[White "Lorenz, Keana"]
[Black "Kiefhaber, Tobias"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1270"]
[BlackElo "1093"]
[PlyCount "87"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. b3 0-0 6. 0-0 Nc6 7. Bb2 Re8 8. Nbd2 Nb4 9. Be2 Bf5 10. c3 Nc6 11. c4 e6 12. Rc1 a6 13. a3 Ne4 14. Nxe4 Bxe4 15. Nd2 Bf5 16. f3 e5 17. e4 Bd7 18. cxd5 Nxd4 19. Bxd4 exd4 20. b4 a5 21. Nb3 axb4 22. axb4 Ba4 23. Qd3 Qd6 24. Nxd4 Qxb4 25. Nc2 Bxc2 26. Rxc2 Ra3 27. Qd1 Bd4+ 28. Kh1 Rea8 29. Rxc7 Ra1 30. Rc1 Qb2 31. Rxa1 Rxa1 32. Qd3 Rxf1+ 33. Bxf1 Qa1 34. h4 Kf8 35. Kh2 Be5+ 36. Kh3 Qe1 37. f4 Bxf4 38. g3 Be5 39. Qa3+ Kg7 40. Bg2 Kh6 41. d6 Qf2 42. d7 Bc7 43. Qf8+ Kh5 44. g4# 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.05"]
[Round "3"]
[White "Lorenz, Keana"]
[Black "Ding, Zheheng"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1270"]
[BlackElo "1562"]
[PlyCount "94"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 d6 5. Bd3 e5 6. e4 0-0 7. 0-0 Nc6 8. Re1 Nd7 9. Nc3 f5 10. Bc4+ Kh8 11. d3 Nb6 12. Ne2 Nxc4 13. bxc4 fxe4 14. dxe4 b6 15. Nc3 Bg4 16. Qd3 Bxf3 17. gxf3 Nd4 18. Re3 Bh6 19. f4 Bxf4 20. Rh3 c6 21. Kh1 Qf6 22. Rg1 Bxh2 23. Kxh2 Nf3+ 24. Rxf3 Qxf3 25. Qxf3 Rxf3 26. Kg2 Raf8 27. Rf1 h5 28. Nd1 h4 29. Rh1 g5 30. Bc1 R3f6 31. Bxg5 Rg6 32. Rxh4+ Kg7 33. Rh5 Rh8 34. Rxh8 Rxg5+ 35. Kf3 Kxh8 36. Ke3 Rg4 37. f3 Rh4 38. Nc3 Kg7 39. a3 a6 40. a4 Kf6 41. Na2 a5 42. c3 Rh1 43. Kd2 Kg5 44. Nc1 Rxc1 45. Kxc1 Kf4 46. Kd2 Kxf3 47. Kd3 c5 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.04"]
[Round "2"]
[White "Faerber, Sophie"]
[Black "Lorenz, Keana"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1093"]
[BlackElo "1270"]
[PlyCount "95"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 Nf6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 0-0 8. 0-0 e6 9. Nf3 a6 10. a4 Na5 11. Ba2 b6 12. Bg5 Qc7 13. Qd3 Bb7 14. Rab1 h6 15. Bh4 Rfd8 16. Bg3 Qc8 17. Bd6 Ne8 18. Be7 Qc7 19. Bxd8 Rxd8 20. Rfe1 Nf6 21. e5 Nh5 22. Re3 Bxf3 23. Rxf3 Bxe5 24. g3 Nc6 25. Bb3 Nb4 26. Qe4 a5 27. Nb5 Qb8 28. c3 d5 29. Qe3 Nc6 30. Rd1 Bg7 31. Qe2 d4 32. Rfd3 e5 33. Qe4 Qc8 34. Qxg6 Nf6 35. Qxf7+ Kh8 36. Be6 Qb8 37. Rf3 Rf8 38. Qg6 e4 39. Rf4 Ne7 40. Rxf6 Nxg6 41. Rxg6 Qe8 42. Rxg7 Kxg7 43. Bc4 Qc6 44. Bf1 Qf6 45. Nxd4 Qxf2+ 46. Kh1 e3 47. Ne6+ Kf7 48. Nxf8 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2017.06.04"]
[Round "1"]
[White "Lorenz, Keana"]
[Black "Haase, Dominik"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1270"]
[BlackElo "1438"]
[PlyCount "114"]
[EventDate "2017.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Bd6 6. Nc3 Ne7 7. Bg5 f6 8. Be3 c6 9. Qd2 Nd7 10. 0-0-0 Qc7 11. h3 Bh5 12. g4 Bf7 13. Kb1 0-0-0 14. Bd3 h6 15. Ne2 g5 16. h4 Bg6 17. hxg5 hxg5 18. Rhg1 Nb6 19. Bxg6 Nxg6 20. Qd3 Ne7 21. Ng3 Rh3 22. Rde1 Qd7 23. Nd2 Bxg3 24. fxg3 Qxg4 25. Bxg5 Qxg5 26. Rxe7 Rg8 27. Nf3 Qg6 28. Qe2 Qg4 29. Re1 Rxg3 30. Re8+ Rxe8 31. Qxe8+ Kc7 32. Nh2 Qd7 33. Qf8 f5 34. a3 Rg7 35. Nf3 Nc4 36. Ne5 Qe7 37. Qxf5 Qg5 38. Qf2 Nd2+ 39. Ka2 Ne4 40. Qh2 Qg2 41. Qf4 Qg3 42. Qh6 c5 43. dxc5 Qxe5 44. Rh1 Rd7 45. Rh5 Qf6 46. Qe3 Qf7 47. Rh1 d4+ 48. Qb3 Nxc5 49. Qxf7 Rxf7 50. Rh5 Kd6 51. b4 Ne6 52. Kb3 Rf3+ 53. Kb2 a6 54. Rh8 Rf8 55. Rh7 b5 56. Ra7 Nc7 57. Kb3 Kc6 0-1

[Event "Regionalliga SO 1617 (Women)"]
[Site "Germany"]
[Date "2017.02.12"]
[Round "4.3"]
[White "Lorenz, Keana"]
[Black "Schaefer, Jessica"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "1140"]
[BlackElo "1503"]
[PlyCount "61"]
[EventDate "2016.10.23"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld (W)"]
[BlackTeam "Bad Hersfeld (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. Be3 g6 8. Qd2 Bg7 9. 0-0-0 0-0 10. Kb1 a6 11. Be2 b5 12. f3 Qa5 13. Nxc6 Bxc6 14. Nd5 Qd8 15. Bb6 Qd7 16. Be3 Nxd5 17. exd5 Bb7 18. h4 a5 19. g4 b4 20. h5 Ba6 21. hxg6 fxg6 22. Bxa6 Rxa6 23. Qh2 e5 24. dxe6 Qxe6 25. Qxh7+ Kf7 26. Bd4 Rg8 27. Rde1 Qd5 28. Bxg7 Rxg7 29. Re7+ Kxe7 30. Qxg7+ Kd8 31. Rh8+ 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.21"]
[Round "9"]
[White "Kobald, Pierre"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1241"]
[BlackElo "1037"]
[PlyCount "67"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. Nf3 Bg7 6. d3 d6 7. h3 Nf6 8. 0-0 0-0 9. Qe1 d5 10. Ng5 h6 11. Nf3 d4 12. Na4 Nd7 13. Nh4 e6 14. f4 Ba6 15. Nf3 c4 16. Qg3 cxd3 17. cxd3 Bxd3 18. Re1 Bb5 19. b3 d3 20. Rb1 Nb6 21. Nxb6 axb6 22. a4 Ba6 23. Be3 Bc3 24. Bd2 Bg7 25. Rf1 b5 26. axb5 Qb6+ 27. Kh1 Bxb5 28. f5 exf5 29. exf5 Rfd8 30. fxg6 fxg6 31. Bxh6 Bxh6 32. Qxg6+ Bg7 33. Ng5 d2 34. Qh7# 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.20"]
[Round "8"]
[White "Lorenz, Keana"]
[Black "Hamm, Oliver"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1037"]
[BlackElo "1194"]
[PlyCount "106"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 h6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bf4 Nd7 6. e5 g5 7. Bg3 f5 8. h3 f4 9. e6 Nf8 10. Bh2 Nxe6 11. Qd2 Bd7 12. 0-0-0 Nf8 13. g3 fxg3 14. Bxg3 e6 15. h4 Qf6 16. Bg2 g4 17. Nh2 h5 18. Bxb7 Rb8 19. Bg2 Bh6 20. f4 gxf3 21. Nxf3 Bxd2+ 22. Nxd2 Qf5 23. Rhf1 Qa5 24. Nb3 Qb6 25. d5 e5 26. Bf2 Qb7 27. Rfe1 Bg4 28. Rd3 Bf5 29. Rde3 a5 30. Na4 Qb4 31. Nc3 a4 32. Nd2 Qxb2+ 33. Kd1 Qxc2+ 34. Ke2 Bg4+ 35. Bf3 Bxf3+ 36. Rxf3 Rb2 37. Rd1 Qg6 38. Be3 Nf6 39. Rdf1 N8d7 40. Nxa4 Rxa2 41. Nc3 Rc2 42. Nb5 Ne4 43. Rg1 Qh7 44. Ra1 Nxd2 45. Bxd2 Qe4+ 46. Re3 Qg2+ 47. Kd3 Qxd2+ 48. Ke4 Nf6+ 49. Kf5 Kf7 50. Nxd6+ Kg7 51. Rg3+ Ng4 52. Ne4 Qf4+ 53. Ke6 Qf7# 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.19"]
[Round "7"]
[White "Borgmann, Simon"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1318"]
[BlackElo "1037"]
[PlyCount "75"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Qd2 Qa5 9. Nb3 Qd8 10. 0-0 e6 11. Rab1 d5 12. exd5 exd5 13. Nd4 a6 14. Rfd1 b5 15. Nxc6 Qc7 16. Nxd5 Nxd5 17. Qxd5 Be6 18. Qf3 Bxa2 19. Ra1 Be6 20. Bd4 Rfc8 21. Bxg7 Kxg7 22. Nd4 Rf8 23. Bxb5 axb5 24. Rxa8 Rxa8 25. Qxa8 Qc4 26. Nxe6+ fxe6 27. Qa7+ Kh6 28. Qe3+ Kg7 29. Qd4+ Qxd4 30. Rxd4 Kf6 31. Rb4 Ke5 32. Rxb5+ Kd4 33. Rb7 h5 34. Rc7 e5 35. b4 e4 36. b5 e3 37. fxe3+ Kxe3 38. b6 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.18"]
[Round "6"]
[White "Lorenz, Keana"]
[Black "Schiewe, Nadine"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1037"]
[BlackElo "1272"]
[PlyCount "107"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Bd2 Qc7 7. Qe2 e6 8. d5 e5 9. dxc6 bxc6 10. Nf3 Bd6 11. Ng5 Bg6 12. Qf3 f6 13. Ne6 Qd7 14. 0-0-0 h5 15. h4 Rh7 16. Be3 Qe7 17. Bc5 Bxc5 18. Rd8+ Qxd8 19. Nxd8 Kxd8 20. Rd1+ Kc7 21. Bxg8 Rh8 22. Be6 Re8 23. Bb3 Nd7 24. Ba4 Re6 25. a3 Nb6 26. b4 Bd4 27. Bb3 Rd6 28. b5 Rad8 29. bxc6 Bxc3 30. Rxd6 Rxd6 31. Qxc3 Rxc6 32. Qg3 Bf5 33. Qxg7+ Kb8 34. a4 Nd7 35. f3 Nc5 36. Bd5 Nd3+ 37. Kd1 Nb2+ 38. Ke1 Rb6 39. Qf8+ Bc8 40. a5 Ra6 41. Qb4+ Kc7 42. Qxb2 Bf5 43. Qb7+ Kd6 44. Qxa6+ Kxd5 45. Qxf6 Bxc2 46. Qf7+ Kd4 47. Qxh5 a6 48. Qg4+ Kc3 49. h5 Kb2 50. h6 Ka1 51. Kd2 Kb1 52. Qb4+ Ka1 53. Kxc2 e4 54. Qa3# 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.17"]
[Round "4"]
[White "Lorenz, Keana"]
[Black "Bardorz, Stefan"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1037"]
[BlackElo "1283"]
[PlyCount "53"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bd3 h6 7. Nh3 Qxd5 8. f3 e4 9. Nc3 Qh5 10. fxe4 Qh4+ 11. Nf2 Bc5 12. g3 Bxf2+ 13. Kxf2 Ng4+ 14. Kg2 Qg5 15. Bb5+ Nc6 16. d4 Qf6 17. Rf1 Qd6 18. d5 a6 19. dxc6 axb5 20. cxb7 Qxd1 21. bxa8Q Qxc2+ 22. Kf3 Qd3+ 23. Kg2 Qc2+ 24. Kf3 Nxh2+ 25. Kf4 g5+ 26. Ke5 Ng4+ 27. Kd5 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.17"]
[Round "5"]
[White "Unbehend, Marius"]
[Black "Lorenz, Keana"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1311"]
[BlackElo "1037"]
[PlyCount "48"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 Nf6 6. Bc4 e6 7. 0-0 Qc7 8. Nb5 Qd8 9. Bf4 d6 10. Bxd6 Bxd6 11. Qxd6 Qxd6 12. Nxd6+ Ke7 13. e5 Nd7 14. Rfe1 Rd8 15. Nb5 a6 16. Na3 b5 17. Bd3 Ndxe5 18. Nxe5 Nxe5 19. Bxh7 f6 20. f4 Nc6 21. Rad1 Bb7 22. Be4 f5 23. Bf3 Rab8 24. Rxd8 Rxd8 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.16"]
[Round "3"]
[White "Ibrahim, Ben"]
[Black "Lorenz, Keana"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "834"]
[BlackElo "1037"]
[PlyCount "122"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 e6 4. 0-0 Bg7 5. h3 Nc6 6. Nc3 Nf6 7. d3 0-0 8. Be3 d5 9. Bxc5 Re8 10. exd5 exd5 11. Bb3 b6 12. Ba4 Bb7 13. Bd4 a6 14. Bxf6 Bxf6 15. Bb3 d4 16. Nd5 Bg7 17. Qd2 Na5 18. Bc4 b5 19. Bxb5 axb5 20. Nf4 Bh6 21. Ne6 Bxf3 22. Nxd8 Bxd2 23. gxf3 Raxd8 24. Rfd1 Bh6 25. c3 dxc3 26. bxc3 Rc8 27. Rab1 Rxc3 28. Rxb5 Nc6 29. a4 Ra8 30. d4 Rxa4 31. d5 Ra5 32. Rxa5 Nxa5 33. d6 Rc8 34. Kg2 Kg7 35. Rd5 Nb7 36. d7 Rd8 37. Rb5 Rxd7 38. Kg3 f5 39. f4 Rd3+ 40. f3 Nd6 41. Rc5 Ne4+ 42. Kg2 Nxc5 43. Kf2 Bxf4 44. h4 Rd2+ 45. Ke1 Nd3+ 46. Kf1 Rf2+ 47. Kg1 Rxf3 48. Kg2 Rg3+ 49. Kf1 h6 50. Ke2 g5 51. hxg5 hxg5 52. Kd1 Rg1+ 53. Kc2 g4 54. Kxd3 g3 55. Kc4 Rd1 56. Kb4 g2 57. Kc4 g1Q 58. Kb5 Qc5+ 59. Ka6 Ra1+ 60. Kb7 Rb1+ 61. Ka6 Qa3# 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.15"]
[Round "1"]
[White "Grone, Lion"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1392"]
[BlackElo "1037"]
[PlyCount "97"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 cxd4 8. cxd4 a6 9. Ba4 b5 10. Bb3 Bb7 11. a3 d5 12. e5 Ne4 13. Ng5 f6 14. Ne6 Qd7 15. Nxf8 Rxf8 16. Rxe4 Kh8 17. e6 Qd6 18. Bf4 Qd8 19. Re2 f5 20. Rd2 Qb6 21. Nc3 Nxd4 22. Be3 f4 23. Bxd4 Bxd4 24. Rxd4 Qxe6 25. Bxd5 Bxd5 26. Rxd5 Qc6 27. Rd8 Rxd8 28. Qxd8+ Kg7 29. Qxe7+ Kg8 30. Qd8+ Kg7 31. Qd4+ Kg8 32. Qd5+ Qxd5 33. Nxd5 Kf7 34. Nc7 h5 35. h4 Kf6 36. Nxa6 Kf5 37. f3 Ke5 38. Rd1 Kf6 39. Re1 Kf7 40. Nc7 Kf6 41. Nxb5 Kf5 42. a4 Kf6 43. a5 Kf7 44. a6 Kf6 45. a7 Kf5 46. a8Q g5 47. Qf8+ Kg6 48. Re6+ Kh7 49. Rh6# 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2016.05.15"]
[Round "2"]
[White "Lorenz, Keana"]
[Black "Kluehs, Gustaf"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1037"]
[BlackElo "1249"]
[PlyCount "56"]
[EventDate "2016.05.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Be3 Bb7 8. Qd2 d5 9. 0-0-0 d4 10. Bg5 dxc3 11. Qxc3 Qc7 12. Be2 Be7 13. Rd2 0-0 14. Bxf6 Bxf6 15. Rhd1 Rad8 16. Kb1 Rxd2 17. Rxd2 Rd8 18. g3 Rxd2 19. Qxd2 Qd8 20. Qe3 Qb6 21. Qf3 Ba6 22. h4 Bxe2 23. Qxe2 Be7 24. h5 h6 25. g4 Bc5 26. g5 hxg5 27. Qg4 Qd8 28. Qf5 Qd1# 0-1

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2014.12.29"]
[Round "7.3"]
[White "Lorenz, Keana"]
[Black "Beck, Felix"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1089"]
[BlackElo "995"]
[PlyCount "58"]
[EventDate "2014.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld"]
[BlackTeam "Berlin Nord Ost"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d4 exd4 6. cxd4 Nxe4 7. 0-0 Nf6 8. Ng5 0-0 9. Re1 h6 10. Nf3 d6 11. Be3 Bg4 12. Nc3 Qd7 13. h3 Bh5 14. Be2 Bg6 15. Nh4 Bh7 16. Bg4 Nxg4 17. hxg4 Bxh4 18. g3 Bf6 19. Qd2 Qxg4 20. Nd5 Bxd4 21. Bxd4 Nxd4 22. Ne7+ Kh8 23. Rad1 Nf3+ 24. Kg2 Nxd2 25. Rxd2 Be4+ 26. Kg1 Qf3 27. Kf1 Rfe8 28. Re3 Qg2+ 29. Ke2 Rxe7 0-1

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2014.12.29"]
[Round "6.3"]
[White "Pietsch, Julius"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1009"]
[BlackElo "1089"]
[PlyCount "82"]
[EventDate "2014.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Halle Roter Turm"]
[BlackTeam "Saalfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 g6 5. d3 Bg7 6. Bf4 0-0 7. Qd2 Nc6 8. Bh6 Nb4 9. Bxg7 Kxg7 10. a3 Nc6 11. 0-0 Bg4 12. Qe3 Bxf3 13. Qxf3 Nd4 14. Qd1 Rb8 15. Qd2 a6 16. b4 cxb4 17. axb4 b5 18. Bd5 Nxd5 19. Nxd5 Rc8 20. Nc3 Rc7 21. Rxa6 Rc8 22. Ra3 Ra8 23. Rxa8 Qxa8 24. Nd5 e6 25. Ne3 Rb8 26. c3 Nb3 27. Qb2 Qa4 28. Rb1 Ra8 29. c4+ Kg8 30. Qxb3 Qxb3 31. Rxb3 bxc4 32. dxc4 Ra1+ 33. Nf1 f5 34. f3 fxe4 35. fxe4 Re1 36. b5 Rxe4 37. b6 Rf4 38. b7 Rf8 39. b8Q Rxb8 40. Rxb8+ Kf7 41. Ne3 Ke7 1-0

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2014.12.28"]
[Round "5.3"]
[White "Lorenz, Keana"]
[Black "Raichle, Simon"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1089"]
[BlackElo "1028"]
[PlyCount "39"]
[EventDate "2014.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld"]
[BlackTeam "Rommelshausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bg4 8. 0-0 Nf6 9. Bxb4 Nxb4 10. Nc3 0-0 11. a3 Nc6 12. h3 Bh5 13. d5 Na5 14. b4 Nxc4 15. Qd4 Nb6 16. a4 Bxf3 17. gxf3 Nh5 18. Kh1 Nf4 19. Rg1 Nxh3 20. Qxg7# 1-0

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2014.12.28"]
[Round "3.3"]
[White "Lorenz, Keana"]
[Black "Schurig, Tom"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1089"]
[BlackElo "600"]
[PlyCount "67"]
[EventDate "2014.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld"]
[BlackTeam "Aue Nickelhuette"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 Nf6 5. 0-0 0-0 6. d3 Bd7 7. Be3 c5 8. Ng5 Be8 9. Nf3 h6 10. a3 Bc6 11. b4 d5 12. exd5 Bxd5 13. Nxe5 Bxc4 14. Nxc4 b6 15. bxc5 bxc5 16. Qf3 Nbd7 17. Qg3 Nh5 18. Qf3 Ndf6 19. Ne4 g6 20. Bxh6 Re8 21. Nxf6+ Bxf6 22. Rad1 Kh7 23. Be3 Rc8 24. Bf4 Nxf4 25. Qxf4 Re6 26. Rfe1 Rcc6 27. Rxe6 Rxe6 28. g4 Qe7 29. g5 Be5 30. Qh4+ Kg8 31. Rb1 f6 32. Nxe5 fxe5 33. Rb8+ Kg7 34. Qh8+ 1-0

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2014.12.28"]
[Round "4.3"]
[White "Schaefer, Anton"]
[Black "Lorenz, Keana"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "782"]
[BlackElo "1089"]
[PlyCount "64"]
[EventDate "2014.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Paderborn II"]
[BlackTeam "Saalfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nc6 3. c3 Bf5 4. Bf4 Nf6 5. e3 e6 6. Bb5 Be7 7. Nbd2 0-0 8. 0-0 a6 9. Bxc6 bxc6 10. Qa4 Rb8 11. Qxc6 Rxb2 12. Bxc7 Qc8 13. Rfb1 Bxb1 14. Nxb1 Ne4 15. Na3 Bxa3 16. Nh4 Rd8 17. f3 Nd2 18. g3 Rd7 19. Qa4 Rxc7 20. Qxa3 Rc2 21. g4 R7xc3 22. Qe7 Rc1+ 23. Rxc1 Rxc1+ 24. Kg2 Qf8 25. Qg5 Qb8 26. f4 Ne4 27. Qh5 Qb2+ 28. Kh3 Rf1 29. f5 Re1 30. fxe6 Rxe3+ 31. Nf3 Rxf3+ 32. Kh4 Qxh2# 0-1

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2014.12.27"]
[Round "2.3"]
[White "Burkhardt, Jonas"]
[Black "Lorenz, Keana"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "600"]
[BlackElo "1089"]
[PlyCount "74"]
[EventDate "2014.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Apolda"]
[BlackTeam "Saalfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bc4 Nf6 5. Ng5 e6 6. 0-0 h6 7. Nf3 Nxe4 8. Bd3 Nf6 9. Bb5 g6 10. d4 Bg7 11. d5 exd5 12. Qe1+ Be6 13. Ne5 0-0 14. Nxc6 bxc6 15. Bxc6 Rc8 16. Bb7 Rc7 17. Ba6 Bf5 18. Na3 Re7 19. Be2 Rfe8 20. Qd1 Rxe2 21. Bd2 Ne4 22. Qxe2 Ng3 23. Qd1 Nxf1 24. Qxf1 Bxb2 25. Ba5 Qxa5 26. Nc4 dxc4 27. Rb1 Bxc2 28. Rxb2 Re1 29. Rb8+ Kg7 30. Re8 Rxf1+ 31. Kxf1 Bd3+ 32. Kg1 Qxa2 33. h4 Qb1+ 34. Kh2 c3 35. g3 c2 36. h5 c1Q 37. hxg6 Qh1# 0-1

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2014.12.27"]
[Round "1.3"]
[White "Lorenz, Keana"]
[Black "Hetzner, Michael"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1089"]
[BlackElo "905"]
[PlyCount "30"]
[EventDate "2014.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Saalfeld"]
[BlackTeam "Erlangen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 Nc6 5. Nf3 Nf6 6. Bd3 Bxc3 7. Bxc3 dxe4 8. Be2 exf3 9. Bxf3 0-0 10. 0-0 Qd6 11. Qd2 Re8 12. Rae1 b6 13. d5 Ba6 14. Be2 Ng4 15. Bxa6 Qxh2# 0-1

[Event "GER-ch int (Women)"]
[Site "Erfurt"]
[Date "2014.08.31"]
[Round "9"]
[White "Spalt, Karoline"]
[Black "Lorenz, Keana"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1146"]
[PlyCount "37"]
[EventDate "2014.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nf3 Bd7 6. Nc3 e6 7. Bd3 Be7 8. 0-0 0-0 9. Qc2 Na6 10. Re1 Nb4 11. Qe2 Nxd3 12. Qxd3 c5 13. b3 cxd4 14. Qxd4 Bf6 15. e5 Be7 16. Qg4 Nd5 17. Bh6 g6 18. Nxd5 exd5 19. Qd4 1/2-1/2

[Event "GER-ch int (Women)"]
[Site "Erfurt"]
[Date "2014.08.30"]
[Round "8"]
[White "Lorenz, Keana"]
[Black "Rauch, Romana"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "127"]
[EventDate "2014.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 d5 6. exd5 Qd6 7. dxc5 Qxc5 8. dxc6 Qxc4 9. Nxe5 Qe4+ 10. Qe2 Qxg2 11. Nf3+ Be6 12. Rg1 Qh3 13. Bg5 bxc6 14. Nbd2 Qf5 15. 0-0-0 Rb8 16. Nd4 Qd5 17. Bxf6 gxf6 18. Nxe6 fxe6 19. Nf3 Qxa2 20. Qc2 f5 21. Rde1 Ke7 22. Ng5 Rhf8 23. Rxe6+ Kd7 24. Rd1+ Kc8 25. Nxh7 Rh8 26. Re7 Kb7 27. Rd4 Qa1+ 28. Kd2 Qa5 29. Ra4 Qc5 30. Rb4+ Kc8 31. Rxb8+ Kxb8 32. Rg7 Qxf2+ 33. Kc1 Qe1+ 34. Qd1 Qxd1+ 35. Kxd1 Rd8+ 36. Ke2 Re8+ 37. Kf3 Re1 38. Ng5 Rh1 39. Rh7 Rf1+ 40. Kg2 Rf4 41. h4 Rg4+ 42. Kf3 c5 43. h5 Rxg5 44. Kf4 Rg4+ 45. Kxf5 Rg8 46. h6 a5 47. Rg7 Rf8+ 48. Kg6 Rh8 49. h7 Rxh7 50. Kxh7 Kb7 51. Rg5 Kb6 52. Kg6 a4 53. Kf6 Kb5 54. Ke5 Kc4 55. Rg4+ Kb3 56. Kd5 Kxb2 57. Rxa4 Kxc3 58. Kxc5 c6 59. Ra3+ Kd2 60. Kd4 Ke2 61. Ke4 c5 62. Ra2+ Kf1 63. Kf3 c4 64. Ra1# 1-0

[Event "GER-ch int (Women)"]
[Site "Erfurt"]
[Date "2014.08.29"]
[Round "6"]
[White "Klapper, Susanne"]
[Black "Lorenz, Keana"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "56"]
[EventDate "2014.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 g6 6. f4 Bg7 7. Nf3 0-0 8. Bc4 Nb4 9. Qd2 Nc6 10. Ng5 d6 11. 0-0 Ng4 12. Qe1 Bd4+ 13. Kh1 Qb6 14. Qh4 h5 15. f5 Nf2+ 16. Kg1 Nxe4+ 17. Kh1 Nxg5 18. Bxg5 Bxf5 19. Nd5 Qc5 20. Nxe7+ Nxe7 21. Bxe7 Rfe8 22. Rae1 Qxc4 23. Rf4 Qc5 24. Rxd4 Rac8 25. c3 Qb6 26. Bxd6 Qxb2 27. Be5 Qxc3 28. Qf6 Qxe1# 0-1

[Event "GER-ch int (Women)"]
[Site "Erfurt"]
[Date "2014.08.29"]
[Round "7"]
[White "Lorenz, Keana"]
[Black "Lorenz, Anouk"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "63"]
[EventDate "2014.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 d5 9. Bxd5 Nxc3 10. bxc3 Bxc3 11. Rb1 Qxd5 12. Qd3 Ba5 13. Bd2 0-0 14. Rb5 Qxa2 15. Ne5 Bxd2 16. Nf3 Nb4 17. Qe2 a6 18. Rxb4 Bg4 19. Qxd2 Qd5 20. Nh4 a5 21. Rbb1 a4 22. Rbe1 a3 23. Re5 Qc6 24. Rg5 Be6 25. d5 Qc4 26. dxe6 Qxh4 27. exf7+ Rxf7 28. Re5 Kh8 29. Qg5 Qd4 30. Ree1 a2 31. Qe5 Qxe5 32. Rxe5 1/2-1/2

[Event "GER-ch int (Women)"]
[Site "Erfurt"]
[Date "2014.08.28"]
[Round "5"]
[White "Geletzke, Hannah"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1262"]
[PlyCount "53"]
[EventDate "2014.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. Qd2 Nc6 9. Nf3 Ng4 10. 0-0-0 Nxe3 11. Qxe3 a6 12. h4 b5 13. Bd5 Bd7 14. h5 e6 15. Bxc6 Bxc6 16. hxg6 fxg6 17. Ng5 Re8 18. Nxh7 b4 19. Ne2 Kf7 20. Qf4+ Ke7 21. Rh3 Kd7 22. Qxd6+ Kc8 23. Qxc6+ Qc7 24. Qxa8+ Qb8 25. Qxa6+ Kc7 26. Qd6+ Kc8 27. Qd7# 1-0

[Event "GER-ch int (Women)"]
[Site "Erfurt"]
[Date "2014.08.27"]
[Round "4"]
[White "Lorenz, Keana"]
[Black "Wiemann, Vanessa"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1202"]
[PlyCount "72"]
[EventDate "2014.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Ba5 10. dxc6 bxc6 11. Bd3 Qe7 12. Bxe4 Qxe4 13. Re1 Bxe1 14. Nxe1 0-0 15. Nf3 Re8 16. b3 d5 17. Bb2 Bg4 18. h3 Bh5 19. b4 Qxb4 20. Qc2 Bg6 21. Qc1 h6 22. Ne5 c5 23. Nxg6 fxg6 24. Qc2 Rab8 25. Rb1 Qb6 26. h4 Re7 27. Qd2 d4 28. g4 Qe6 29. g5 Qf5 30. Qc1 Qg4+ 31. Kf1 Qh3+ 32. Kg1 Rf8 33. Qd2 Ref7 34. Rf1 Qg4+ 35. Kh2 Rf3 36. Kh1 Rh3# 0-1

[Event "GER-ch int (Women)"]
[Site "Erfurt"]
[Date "2014.08.26"]
[Round "3"]
[White "Kurzenberger, Stefanie"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1354"]
[PlyCount "53"]
[EventDate "2014.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Bg7 9. Be3 0-0 10. Qd2 Ng4 11. Rad1 Nxe3 12. Qxe3 Ne5 13. Qe2 Nc6 14. Nxc6 bxc6 15. Qc4 e6 16. Qxc6 Qb8 17. Na4 Rc8 18. Qxd6 Qb5 19. b3 Rxc2 20. Qd3 Rxa2 21. Qxb5 Bh6 22. Qb7 Re8 23. Rd7 Rf8 24. Nc5 Re2 25. g3 f5 26. Rxh7 Bg5 27. Qg7# 1-0

[Event "GER-ch int (Women)"]
[Site "Erfurt"]
[Date "2014.08.26"]
[Round "2"]
[White "Lorenz, Keana"]
[Black "Mueller, Lucie"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1126"]
[PlyCount "91"]
[EventDate "2014.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 0-0 8. 0-0 Ne7 9. a3 Bxc3 10. bxc3 Nxe4 11. Qb3 d5 12. Bd3 b6 13. Qc2 Bb7 14. Nd2 f5 15. Qa2 Kh8 16. c4 dxc4 17. Bxc4 Qxd4 18. Nf3 Qf6 19. Bb2 Nc3 20. Qb3 Ned5 21. Rac1 Ne2+ 22. Bxe2 Qg6 23. Bc4 Nf4 24. g3 Bxf3 25. Qxf3 Nh5 26. Qc3 f4 27. Rfe1 fxg3 28. hxg3 Rf4 29. Re3 Raf8 30. Rf1 Qg4 31. Be2 Qg5 32. Bxh5 Kg8 33. Qxc7 R4f5 34. Be2 R5f7 35. Bc4 Qh5 36. Bxf7+ Qxf7 37. Re7 Qxe7 38. Qxe7 Rf7 39. Qb4 h6 40. Rd1 Rf8 41. Qc4+ Kh7 42. Qe4+ Kg8 43. Qg4 Rf7 44. Rd8+ Kh7 45. Qe4+ g6 46. Rh8# 1-0

[Event "GER-ch int (Women)"]
[Site "Erfurt"]
[Date "2014.08.25"]
[Round "1"]
[White "Nguyen, Ha Thanh"]
[Black "Lorenz, Keana"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1578"]
[PlyCount "79"]
[EventDate "2014.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. h3 Be6 9. Bxe6 fxe6 10. Nxe6 Qd7 11. Nxf8 Kxf8 12. Bg5 Nc6 13. Qd2 Qe6 14. Rae1 a6 15. Bh6 b5 16. Bxg7+ Kxg7 17. a3 Rb8 18. f3 b4 19. Nd5 bxa3 20. bxa3 Rb2 21. Qc3 Rb7 22. Qxc6 Qd7 23. Qxd7 Rxd7 24. Nxf6 exf6 25. Rb1 Rc7 26. Rfc1 f5 27. exf5 gxf5 28. Rb6 a5 29. Rxd6 Rc3 30. Rd3 Rc7 31. c4 Kg6 32. c5 Rc6 33. Rd6+ Rxd6 34. cxd6 Kf7 35. Re1 Kg6 36. d7 Kh6 37. d8Q Kh5 38. g3 Kh6 39. Re6+ Kh5 40. Qh4# 1-0

