[Event "Baden-ch U18"]
[Site "Karlsruhe/Schoeneck"]
[Date "2000.01.07"]
[Round "7.9"]
[White "Mast, Vivien"]
[Black "Huber, David"]
[Result "1/2-1/2"]
[ECO "C58"]
[WhiteElo "2086"]
[PlyCount "24"]
[EventDate "2000.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 h6 7. Nf3 Bd6 8. Be3 0-0 9. Nbd2 Bd7 10. 0-0 b5 11. Bb3 Nxb3 12. axb3 Nxd5 1/2-1/2

[Event "Baden-ch U18"]
[Site "Karlsruhe/Schoeneck"]
[Date "2000.01.07"]
[Round "7.7"]
[White "Schulz, Susanne"]
[Black "Mast, Vivien"]
[Result "1/2-1/2"]
[ECO "A48"]
[BlackElo "2086"]
[PlyCount "10"]
[EventDate "2000.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 1/2-1/2

[Event "Baden-ch U18"]
[Site "Karlsruhe/Schoeneck"]
[Date "2000.01.05"]
[Round "5.7"]
[White "Ehrenfried, Stefan"]
[Black "Mast, Vivien"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "2086"]
[PlyCount "48"]
[EventDate "2000.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bb5 Bg7 6. Bxc6+ bxc6 7. d3 Bg4 8. 0-0 Nf6 9. h3 Bxf3 10. Qxf3 0-0 11. f5 Nd7 12. Bg5 Ne5 13. Qe3 Rb8 14. Rab1 Nc4 15. Qc1 Ne5 16. Bh6 Qb6 17. Ne2 d5 18. Bxg7 Kxg7 19. Qg5 Qc7 20. Ng3 f6 21. Qe3 d4 22. Qf2 Rfd8 23. Ne2 g5 24. h4 Ng4 1/2-1/2

[Event "Baden-ch U18"]
[Site "Karlsruhe/Schoeneck"]
[Date "2000.01.05"]
[Round "4.7"]
[White "Mast, Vivien"]
[Black "Malheur, Fabian"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2086"]
[PlyCount "43"]
[EventDate "2000.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. Nf3 Qb6 6. b3 Bg4 7. c3 Nf6 8. Bd3 e6 9. Nbd2 Be7 10. 0-0 0-0 11. Qc2 Rac8 12. Qb2 Bh5 13. Ne5 Nxe5 14. Bxe5 Bg6 15. Bxg6 hxg6 16. Rac1 Qa5 17. b4 Qb6 18. Bxf6 Bxf6 19. a4 Qd6 20. Nf3 Rc4 21. a5 b6 22. axb6 1/2-1/2

[Event "Baden-ch U18"]
[Site "Karlsruhe/Schoeneck"]
[Date "2000.01.04"]
[Round "3.4"]
[White "Gattenloehner, Sebastian"]
[Black "Mast, Vivien"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2230"]
[BlackElo "2086"]
[PlyCount "69"]
[EventDate "2000.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. f3 0-0 9. Be2 Bd7 10. 0-0 a6 11. Qd2 Nxd4 12. Bxd4 Bc6 13. Be3 Rc8 14. Rfc1 e6 15. Rd1 Ne8 16. Rac1 Qd7 17. Bf1 f5 18. exf5 gxf5 19. Bh6 Rf6 20. Bxg7 Qxg7 21. Kh1 Rg6 22. Qe3 Rc7 23. b4 Bd7 24. a4 Bc8 25. Nd5 Rf7 26. Nf4 Rh6 27. c5 d5 28. Nxd5 exd5 29. Qxe8+ Rf8 30. Qe3 Be6 31. Rd4 Qf6 32. Qf4 Rg6 33. c6 Qe7 34. cxb7 Qxb7 35. Rc7 1-0

[Event "Baden-ch U18"]
[Site "Karlsruhe/Schoeneck"]
[Date "2000.01.04"]
[Round "2.6"]
[White "Mast, Vivien"]
[Black "Gerland, Andree"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2086"]
[PlyCount "44"]
[EventDate "2000.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Nf3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 Qc7 9. Nf1 b6 10. e5 Nd7 11. Bf4 Re8 12. h4 Qd8 13. N1h2 f6 14. Ng4 fxe5 15. Ngxe5 Ndxe5 16. Nxe5 Nxe5 17. Bxe5 Bd6 18. Bh3 Re7 19. Qe2 Qc7 20. Qh5 Bd7 21. Bxd6 Qxd6 22. Re5 Rae8 1/2-1/2

[Event "Baden-ch U18"]
[Site "Karlsruhe/Schoeneck"]
[Date "2000.01.03"]
[Round "1.8"]
[White "Tretter, Monika"]
[Black "Mast, Vivien"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "2086"]
[PlyCount "9"]
[EventDate "2000.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 1/2-1/2

[Event "GER-chJC Girls"]
[Site "Neumuenster"]
[Date "1999.??.??"]
[Round "?"]
[White "Hippe, Franziska"]
[Black "Mast, Vivien"]
[Result "1/2-1/2"]
[ECO "B24"]
[BlackElo "2086"]
[PlyCount "125"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Bd7 5. d3 e6 6. f4 Be7 7. Nf3 Nf6 8. 0-0 0-0 9. Ne2 Rb8 10. a4 a6 11. c3 b5 12. axb5 axb5 13. h3 Qc7 14. g4 c4 15. Ng3 cxd3 16. g5 Ne8 17. Qxd3 Na5 18. f5 d5 19. e5 exf5 20. Nxf5 Bc5+ 21. Kh1 Nb3 22. Rb1 Nxc1 23. Rbxc1 Be6 24. N5h4 Qd7 25. g6 fxg6 26. Ng5 Bf5 27. Nxf5 gxf5 28. Bxd5+ Kh8 29. e6 Qe7 30. Nf7+ Kg8 31. Rxf5 Nc7 32. Rh5 g6 33. Qe4 Nxd5 34. Qxd5 Ba7 35. Qe5 Rxf7 36. exf7+ Qxf7 37. Qg3 Qb7+ 38. Kh2 Rf8 39. Rc2 Bb8 40. Re5 Bxe5 41. Qxe5 Qd7 42. Qd4 Qc7+ 43. Kg2 Qc6+ 44. Kg1 Qf3 45. Kh2 Re8 46. Qf2 Qe4 47. Rd2 Rf8 48. Qd4 Qxd4 49. cxd4 Rd8 50. Kg3 Kf7 51. Kf4 Ke6 52. Re2+ Kd5 53. Rd2 Re8 54. Kg5 Re4 55. h4 b4 56. Rd3 Rxd4 57. Rxd4+ Kxd4 58. Kh6 Kc4 59. Kxh7 Kb3 60. Kxg6 Kxb2 61. h5 Ka2 62. h6 b3 63. h7 1/2-1/2

[Event "GER-chJC Girls"]
[Site "Neumuenster"]
[Date "1999.??.??"]
[Round "?"]
[White "Lange, Corinna"]
[Black "Mast, Vivien"]
[Result "1-0"]
[ECO "B52"]
[BlackElo "2086"]
[PlyCount "77"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d6 6. Bb5+ Bd7 7. Bxd7+ Nxd7 8. 0-0 Ngf6 9. Nc3 0-0 10. Re1 Rc8 11. h3 e5 12. Bg5 Re8 13. Qd2 Qb6 14. dxe5 dxe5 15. Rad1 Rc4 16. Qe2 Qc6 17. Nd2 Rb4 18. Nb3 Nc5 19. Nxc5 Qxc5 20. Bxf6 Bxf6 21. Nd5 Re6 22. Rc1 Qd4 23. Nxb4 Qxb4 24. a3 Qb6 25. Rc8+ Kg7 26. Qc2 Bh4 27. Re2 Rf6 28. Qc5 Qxc5 29. Rxc5 Re6 30. Rc7 Rb6 31. g3 Bf6 32. Rd2 Rc6 33. Rxc6 bxc6 34. Rc2 Bd8 35. Rxc6 Bb6 36. b4 Kf8 37. a4 Ke8 38. a5 Bd4 39. Rc7 1-0

[Event "GER-chJC Girls"]
[Site "Neumuenster"]
[Date "1999.??.??"]
[Round "?"]
[White "Mast, Vivien"]
[Black "Bader, Katharina"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2086"]
[PlyCount "86"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Bb4 8. Bf3 0-0 9. 0-0 Na5 10. Bg5 Nxb3 11. Bxf6 gxf6 12. cxb3 d6 13. Nd5 Bc5 14. Bg4 Re8 15. Qf3 Kg7 16. Rad1 b5 17. Rd3 Bb7 18. Bf5 Rh8 19. Qh5 Bxd5 20. exd5 h6 21. Rg3+ Kf8 22. Rf3 Ke7 23. Bg4 Qg8 24. Qf5 Qg5 25. Qd7+ Kf8 26. Rg3 Ra7 27. Qc6 h5 28. Bc8 Qh6 29. Bxa6 b4 30. Be2 Ke7 31. Qb5 Rd8 32. a4 bxa3 33. bxa3 Rxa3 34. Rh3 h4 35. g3 Rg8 36. Qb7+ Kf8 37. Qc8+ Kg7 38. Qg4+ Kf8 39. Rxh4 Rxg4 40. Rxh6 Rg6 41. Rxg6 fxg6 42. Bc4 Bd4 43. Kg2 Ra2 1/2-1/2

[Event "GER-chJC Girls"]
[Site "Neumuenster"]
[Date "1999.??.??"]
[Round "?"]
[White "Mast, Vivien"]
[Black "Klawonn, Malin"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2086"]
[PlyCount "72"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 Qc7 9. Nf1 Rd8 10. e5 Nd7 11. Qe2 Nd4 12. Nxd4 cxd4 13. a3 Nf8 14. h4 f6 15. exf6 gxf6 16. Bh6 Bc5 17. Nh2 Qf7 18. Bh3 Re8 19. h5 e5 20. Bxc8 Raxc8 21. Ng4 Nd7 22. Qf3 f5 23. Nh2 e4 24. Qf4 Qxh5 25. Kg2 Qg6 26. Qg5 Be7 27. Qxg6+ hxg6 28. Rac1 g5 29. Rh1 Kh7 30. Nf1 Kg6 31. f4 exf3+ 32. Kxf3 Rh8 33. Bxg5 Bxg5 34. Rxh8 Ne5+ 35. Kg2 Rxh8 36. Re1 Kf6 0-1

[Event "GER-chJC Girls"]
[Site "Neumuenster"]
[Date "1999.??.??"]
[Round "?"]
[White "Mast, Vivien"]
[Black "Saal, Hilkka"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2086"]
[PlyCount "69"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. g4 Rfc8 13. h4 Qa5 14. Qg5 Qxg5 15. hxg5 Nd7 16. Bxg7 Kxg7 17. Be2 Rh8 18. f4 Nb6 19. f5 Bc4 20. Bxc4 Nxc4 21. Nd5 f6 22. gxf6+ exf6 23. Nc7 Rac8 24. Ne6+ Kf7 25. Rd3 Ke7 26. Rdh3 gxf5 27. exf5 Rcg8 28. Rxh7+ Rxh7 29. Rxh7+ Ke8 30. g5 Nd2+ 31. Kc1 Ne4 32. g6 Nc5 33. Nxc5 dxc5 34. Rxb7 Rf8 35. Rxa7 1-0

[Event "GER-chJC Girls"]
[Site "Neumuenster"]
[Date "1999.??.??"]
[Round "?"]
[White "Mast, Vivien"]
[Black "Schlander, Sabine"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2086"]
[BlackElo "2252"]
[PlyCount "76"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 d5 4. Nbd2 Bd6 5. g3 b6 6. Bg2 Bb7 7. 0-0 Ne7 8. Re1 0-0 9. e5 Bc7 10. c3 Nbc6 11. d4 cxd4 12. cxd4 Nf5 13. Nf1 f6 14. h4 fxe5 15. dxe5 h6 16. Ne3 Nxe3 17. Rxe3 Qe8 18. Bd2 Qf7 19. Qe1 Rad8 20. Rd1 b5 21. Bc3 a5 22. a3 Bb6 23. Bd4 Nxd4 24. Nxd4 Rc8 25. Re2 Ba6 26. Bh3 Rfe8 27. Re3 Rc4 28. Rf3 Qh5 29. Rf4 Bc8 30. b3 Rc3 31. Bg4 Rxg3+ 32. fxg3 Qg6 33. Kh1 h5 34. Be2 b4 35. axb4 axb4 36. Bd3 Qh6 37. Qxb4 Bd8 38. Rdf1 Be7 1-0

[Event "GER-chJC Girls"]
[Site "Neumuenster"]
[Date "1999.??.??"]
[Round "?"]
[White "Raddatz, Stephanie"]
[Black "Mast, Vivien"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "2086"]
[PlyCount "115"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Nxf6+ gxf6 12. c3 d5 13. exd5 Qxd5 14. Be3 Be6 15. Qxd5 Bxd5 16. Nc2 0-0-0 17. f3 Rg8 18. Kf2 Be6 19. Be2 Be7 20. a4 Bc4 21. axb5 axb5 22. Bxc4 bxc4 23. Ra4 Kb7 24. Rxc4 f5 25. g3 f4 26. Bc1 Bg5 27. g4 f5 28. h4 Be7 29. g5 Na5 30. Ra4 Nb3 31. Ke2 h6 32. Na1 Nxc1+ 33. Rxc1 hxg5 34. Nb3 gxh4 35. Na5+ Kc7 36. Rc4+ Kb6 37. Ra1 Rc8 38. Rca4 Ra8 39. Nc4+ Kb7 40. Na5+ Kc7 41. Rc4+ Kd7 42. Rd1+ Ke6 43. Rc6+ Kf7 44. Nc4 e4 45. Ne5+ Ke8 46. Ng6 Rd8 47. Ra1 Kf7 48. Nxf4 exf3+ 49. Kxf3 Rg3+ 50. Ke2 Re8 51. Kf2 Bg5 52. Ra7+ Kg8 53. Nd5 Be3+ 54. Nxe3 Rgxe3 55. Rg6+ Kf8 56. Rf6+ Kg8 57. Rg6+ Kf8 58. Rf6+ 1/2-1/2

[Event "GER-ch U15 Girls"]
[Site "Oberhof"]
[Date "1998.??.??"]
[Round "8"]
[White "Goetz, Katharina"]
[Black "Mast, Vivien"]
[Result "0-1"]
[ECO "B38"]
[PlyCount "118"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Qd2 Ng4 9. Nxc6 bxc6 10. Bg5 0-0 11. f3 Nf6 12. Be2 Qb6 13. Be3 c5 14. 0-0 Rb8 15. b3 Bb7 16. Rad1 Rfd8 17. Bg5 Qb4 18. Qe3 Re8 19. Nd5 Nxd5 20. exd5 Bd4 21. Rxd4 cxd4 22. Qxd4 Qb6 23. Be3 Qxd4 24. Bxd4 a6 25. f4 e6 26. dxe6 Rxe6 27. Bg4 f5 28. Bd1 Re4 29. Bf6 Re6 30. Bg5 Re3 31. g4 Rd3 32. gxf5 Rd2 33. Re1 gxf5 34. h4 Be4 35. Kf1 Kg7 36. Bh5 Rxa2 37. Re3 Ra1+ 38. Kf2 Ra2+ 39. Ke1 Rb2 40. Be7 R8xb3 41. Rxb3 Rxb3 42. Bxd6 Bc6 43. Kd2 Kf6 44. Bc5 Ke6 45. Bd4 Rh3 46. Bf2 a5 47. Bd1 a4 48. h5 Rh2 49. Ke1 Kd6 50. Bd4 Rh4 51. Bf2 Rh3 52. Kd2 Rh2 53. Ke1 Rxf2 54. Kxf2 Kc5 55. Bxa4 Bxa4 56. h6 Kxc4 57. Kg3 Kd4 58. Kh4 Ke4 59. Kg5 Be8 0-1

[Event "GER-ch U15 Girls"]
[Site "Oberhof"]
[Date "1998.??.??"]
[Round "4"]
[White "Gorka, Christiane"]
[Black "Mast, Vivien"]
[Result "1-0"]
[ECO "B31"]
[PlyCount "25"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 Nf6 7. e5 Nd5 8. d4 cxd4 9. Qxd4 0-0 10. Qh4 f6 11. c4 Nb4 12. c5 Nc2 13. Qc4+ 1-0

[Event "GER-ch U15 Girls"]
[Site "Oberhof"]
[Date "1998.??.??"]
[Round "2"]
[White "Hager, Helen"]
[Black "Mast, Vivien"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "60"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Bc4 Nc6 4. d3 e6 5. Nc3 Nf6 6. Qe2 Nd4 7. Qd1 d5 8. Bb3 Be7 9. Nf3 Nxf3+ 10. Qxf3 d4 11. Ne2 Bd7 12. Ng3 0-0 13. Bd2 Bc6 14. 0-0-0 b5 15. Rhf1 a5 16. a3 a4 17. Ba2 b4 18. axb4 cxb4 19. f5 e5 20. h4 Qc7 21. Bc4 a3 22. Kb1 axb2 23. Kxb2 Ra3 24. Ra1 Qa5 25. Ra2 Rxa2+ 26. Bxa2 Qa3+ 27. Kb1 Ra8 28. Bxf7+ Kxf7 29. c3 Qb3+ 30. Kc1 Ra1# 0-1

[Event "GER-ch U15 Girls"]
[Site "Oberhof"]
[Date "1998.??.??"]
[Round "6"]
[White "Lange, Corinna"]
[Black "Mast, Vivien"]
[Result "1-0"]
[ECO "B56"]
[PlyCount "91"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 cxd4 5. Nxd4 Bd7 6. 0-0 Nf6 7. Nc3 a6 8. Bxc6 bxc6 9. Re1 g6 10. Bg5 Bg7 11. Qd2 0-0 12. Rad1 Qc7 13. Nb3 Rfd8 14. Qf4 Be6 15. Qh4 Rd7 16. Nd4 Qc8 17. Nxe6 fxe6 18. Rd3 Qf8 19. e5 dxe5 20. Rxd7 Nxd7 21. Qc4 Nf6 22. Qxe6+ Qf7 23. Qxc6 Rb8 24. b3 a5 25. Qc5 Ra8 26. h3 Nd7 27. Qxe7 Rc8 28. Qxf7+ Kxf7 29. Bd2 Nf8 30. Rc1 Ne6 31. Ne4 Rc6 32. c4 Nd4 33. Kf1 Ra6 34. Nc3 Bf8 35. Nd5 Bc5 36. Re1 Bd6 37. Re4 Nc2 38. Bc3 Nb4 39. Nxb4 axb4 40. Bxe5 Bc5 41. Bd4 Bxd4 42. Rxd4 Rxa2 43. Rd7+ Ke6 44. Rb7 Rb2 45. Rxb4 Kd6 46. f4 1-0

[Event "GER-ch U15 Girls"]
[Site "Oberhof"]
[Date "1998.??.??"]
[Round "1"]
[White "Mast, Vivien"]
[Black "Heim, Nina"]
[Result "0-1"]
[ECO "C11"]
[PlyCount "72"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 Bb4 6. Bd3 c5 7. Nf3 Nc6 8. Be3 Qb6 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. b3 Nxd3+ 12. cxd3 Qe3+ 13. Qe2 Qxf4 14. 0-0 a6 15. Qf2 Rf8 16. d4 Bd7 17. Ne2 Qh6 18. Qg3 f6 19. Rae1 f5 20. Ng5 Nd8 21. Rf4 Qg6 22. Rh4 h6 23. Ne4 Qxg3 24. Nd6+ Ke7 25. Nxg3 Bc6 26. Nh5 Rg8 27. Rh3 Nf7 28. Nf4 Ng5 29. Rg3 Rab8 30. h4 Ne4 31. Rg6 Bd7 32. Re3 b5 33. g4 Rgf8 34. gxf5 exf5 35. Nxd5+ Kd8 36. e6 Bc6 0-1

[Event "GER-ch U15 Girls"]
[Site "Oberhof"]
[Date "1998.??.??"]
[Round "9"]
[White "Mast, Vivien"]
[Black "Helm, Leonie"]
[Result "1/2-1/2"]
[ECO "B85"]
[PlyCount "30"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Be3 d6 9. Kh1 Be7 10. f4 0-0 11. f5 Nxd4 12. Qxd4 b5 13. a3 Bb7 14. Bf3 Rac8 15. Qb6 Qxb6 1/2-1/2

[Event "GER-ch U15 Girls"]
[Site "Oberhof"]
[Date "1998.??.??"]
[Round "5"]
[White "Mast, Vivien"]
[Black "Schmidt Bundschuh, Swantje"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "47"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Nf3 Bf5 7. Bd2 Qc7 8. Ne5 e6 9. Qe2 Qc8 10. 0-0-0 Nbd7 11. h3 h6 12. g4 Nxe5 13. dxe5 Nxg4 14. hxg4 Bg6 15. f4 Be7 16. g5 h5 17. Bd3 Bxd3 18. Qxd3 g6 19. Ne4 0-0 20. Nf6+ Bxf6 21. gxf6 Rd8 22. Qg3 Kh7 23. Rxh5+ Kg8 24. Rdh1 1-0

[Event "GER-ch U15 Girls"]
[Site "Oberhof"]
[Date "1998.??.??"]
[Round "3"]
[White "Mast, Vivien"]
[Black "Stutz, Andrea"]
[Result "1-0"]
[ECO "B05"]
[PlyCount "45"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. h3 Bh5 9. Nc3 0-0 10. Be3 dxe5 11. Nxe5 Bxe2 12. Qxe2 N8d7 13. Rfd1 Bf6 14. Ne4 Bxe5 15. dxe5 Qe8 16. b3 Kh8 17. Nc3 c6 18. Rd2 Qc8 19. Rad1 Qc7 20. f4 Rfd8 21. Ne4 Nf8 22. Nd6 Nc8 23. Nxf7+ 1-0

[Event "GER-ch U15 Girls"]
[Site "Oberhof"]
[Date "1998.??.??"]
[Round "7"]
[White "Mast, Vivien"]
[Black "Wieland, Bettina"]
[Result "1-0"]
[ECO "B54"]
[PlyCount "53"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. g3 g6 6. Ne2 Nf6 7. Bg2 Bg7 8. c4 0-0 9. Nbc3 Bd7 10. h3 Ne8 11. 0-0 Rc8 12. b3 e6 13. Bb2 f5 14. Qd2 a6 15. Rad1 Qc7 16. c5 dxc5 17. Qxd7 Qxd7 18. Rxd7 b5 19. Nf4 Nd4 20. Nd1 e5 21. Nd5 Kh8 22. N1e3 Nf6 23. Nxf6 Bxf6 24. exf5 gxf5 25. Bxd4 cxd4 26. Nxf5 Bg5 27. Be4 1-0

[Event "DLM U20 Girls"]
[Site "Templin"]
[Date "1997.??.??"]
[Round "?"]
[White "Borriss, Claudia"]
[Black "Mast, Vivien"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2130"]
[PlyCount "80"]
[EventDate "1997.11.15"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 c6 8. e4 e5 9. h3 a6 10. a4 a5 11. Be3 Qe7 12. Re1 Nb8 13. Qc2 Na6 14. Rad1 Qc7 15. Qc1 Nb4 16. dxe5 dxe5 17. Bc5 Re8 18. Bd6 Qb6 19. c5 Qa7 20. Nxe5 Be6 21. Kh2 Bb3 22. Rd2 Na6 23. Nd3 Nd7 24. e5 Ndxc5 25. Nxc5 Nxc5 26. Qa1 Rad8 27. f4 Bf8 28. Bxc5 Bxc5 29. Rxd8 Rxd8 30. Ne4 Bb4 31. Rf1 Qe3 32. Nf6+ Kg7 33. Rf3 Qe2 34. Rxb3 Rd1 35. Re3 Qc2 36. Qa2 Rd2 37. h4 Rxg2+ 38. Kh3 Rh2+ 39. Kg4 h5+ 40. Nxh5+ gxh5+ 0-1

[Event "GER-ch U15 Girls"]
[Site "Bensheim"]
[Date "1997.??.??"]
[Round "1"]
[White "Goetz, Katharina"]
[Black "Mast, Vivien"]
[Result "0-1"]
[ECO "B35"]
[PlyCount "80"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[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. Qd2 Ng4 9. Nde2 Nxe3 10. Qxe3 d6 11. 0-0 Bd7 12. Bb3 Rc8 13. Rad1 b6 14. f4 Na5 15. Bd5 Bg4 16. e5 Nc4 17. Qc1 Qc7 18. h3 Bxe2 19. Nxe2 dxe5 20. c3 exf4 21. Rxf4 Nd6 22. Qc2 e6 23. Bb3 Nf5 24. Rf3 Rfd8 25. Rfd3 Bf6 26. Qd2 Rxd3 27. Qxd3 Rd8 28. Qf3 Be7 29. Nf4 Bc5+ 30. Kh1 Be3 31. Rxd8+ Qxd8 32. g4 Bxf4 33. Qxf4 Qd6 34. Qa4 Ne3 35. Qe8+ Kg7 36. Qa8 Qg3 37. Qe4 Qxh3+ 38. Kg1 Qxg4+ 39. Qxg4 Nxg4 40. Kg2 Kf6 0-1

[Event "GER-ch U15 Girls"]
[Site "Bensheim"]
[Date "1997.??.??"]
[Round "8"]
[White "Hager, Ina Maria"]
[Black "Mast, Vivien"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "61"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d3 Bg7 5. Be2 d6 6. 0-0 Nf6 7. Be3 b6 8. Qd2 h6 9. d4 cxd4 10. Nxd4 Nxd4 11. Bxd4 Bb7 12. Bb5+ Kf8 13. f3 Kg8 14. Rad1 Kh7 15. e5 dxe5 16. Bxe5 e6 17. Qf4 g5 18. Rxd8 gxf4 19. Bd3+ Ne4 20. Rxh8+ Kxh8 21. Bxg7+ Kxg7 22. Bxe4 Bxe4 23. fxe4 e5 24. Rd1 Rb8 25. Rd7 a5 26. Nd5 Rc8 27. Rc7 Rb8 28. Re7 Rc8 29. c3 b5 30. Rxe5 Rc5 31. Rf5 1-0

[Event "DLM U20 Girls"]
[Site "Templin"]
[Date "1997.??.??"]
[Round "?"]
[White "Huelsewig, Jessica"]
[Black "Mast, Vivien"]
[Result "1-0"]
[ECO "B31"]
[PlyCount "77"]
[EventDate "1997.11.15"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Bxc6 dxc6 7. d3 Nf6 8. h3 0-0 9. Qc2 Qc7 10. Be3 b6 11. Nbd2 Rd8 12. Rfd1 Bb7 13. a4 a5 14. Rac1 Ba6 15. d4 c4 16. Ne5 b5 17. b3 cxb3 18. Qxb3 e6 19. Nd3 bxa4 20. Qc2 Ne8 21. Nc5 Bb5 22. Nxa4 e5 23. Nf3 exd4 24. cxd4 Qe7 25. e5 f6 26. Re1 Qb4 27. Nc5 Nc7 28. Bd2 Qc4 29. Qxc4+ Bxc4 30. Rxc4 fxe5 31. Nxe5 Bxe5 32. Rxe5 Nb5 33. Nb7 Rxd4 34. Rxd4 Nxd4 35. Nxa5 Rc8 36. Be3 Nf5 37. Rc5 Re8 38. Rc3 Nxe3 39. Rxe3 1-0

[Event "GER-ch U15 Girls"]
[Site "Bensheim"]
[Date "1997.??.??"]
[Round "9"]
[White "Mast, Vivien"]
[Black "Bauer, K."]
[Result "1-0"]
[ECO "B92"]
[PlyCount "66"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 0-0 9. Bxf6 Bxf6 10. Nd5 Nd7 11. 0-0 Bg5 12. Qd3 Nb6 13. Rfd1 Nxd5 14. Qxd5 Be7 15. a4 Qc7 16. Qc4 Qxc4 17. Bxc4 Bd7 18. Bd5 Bc6 19. Na5 Bxd5 20. Rxd5 Rfc8 21. Rd2 Rc7 22. f3 Rac8 23. c3 b6 24. Nb3 Rb8 25. Rd5 Rc4 26. Kf1 b5 27. Na5 Rc7 28. Nb7 Rbxb7 29. axb5 axb5 30. Ra8+ Bf8 31. Rxd6 f6 32. Rdd8 Rf7 33. Rdb8 f5 1-0

[Event "GER-ch U15 Girls"]
[Site "Bensheim"]
[Date "1997.??.??"]
[Round "3"]
[White "Mast, Vivien"]
[Black "Diehle, Julia"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "125"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 d6 5. Nc3 Bg4 6. h3 Bh5 7. Be3 Be7 8. Bb3 0-0 9. g4 Bg6 10. Qe2 Qd7 11. 0-0-0 a6 12. Rdg1 Na5 13. h4 Nxb3+ 14. cxb3 h5 15. g5 Ne8 16. Nd2 c5 17. Nd5 Qd8 18. f4 exf4 19. Nxf4 Nc7 20. Nxh5 Ne6 21. Ng3 d5 22. Qg4 dxe4 23. dxe4 Qd3 24. Qe2 Qxe2 25. Nxe2 Bh5 26. Ng3 Bg4 27. Nf5 Bxf5 28. exf5 Nc7 29. f6 Bd6 30. Ne4 Nb5 31. a4 Rfe8 32. Nxd6 Nxd6 33. Bd2 gxf6 34. gxf6+ Kh8 35. Rg5 Kh7 36. Rg7+ Kh8 37. Rhg1 Rg8 38. Rxg8+ Rxg8 39. Rxg8+ Kxg8 40. Kc2 Kh7 41. Kd3 Kg6 42. Bc3 b5 43. Ke3 Kf5 44. Kf3 b4 45. Bd2 Kxf6 46. Kf4 Nb7 47. Be3 Kg6 48. Ke5 Kh5 49. Bg5 Na5 50. Kf6 Nxb3 51. Kxf7 Nd4 52. Be7 c4 53. Bxb4 Kxh4 54. Kf6 Kg4 55. Bc3 Nc6 56. Ke6 Kf4 57. Kd5 Nb8 58. Kxc4 Ke4 59. Kc5 Kd3 60. Kd6 Kc4 61. Kc7 Kb3 62. a5 Ka4 63. Kxb8 1-0

[Event "GER-ch U15 Girls"]
[Site "Bensheim"]
[Date "1997.??.??"]
[Round "2"]
[White "Mast, Vivien"]
[Black "Fenske, Nils"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "133"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 0-0 9. Bxf6 Bxf6 10. Nd5 b5 11. 0-0 Nc6 12. c3 Bb7 13. Qd3 Re8 14. Rad1 Be7 15. Na1 Bf8 16. Nc2 Na5 17. Nce3 Rc8 18. Bg4 Rb8 19. Rd2 Bc6 20. b4 Nb7 21. Rfd1 g6 22. Rc2 Bg7 23. Qe2 Rf8 24. Rd3 Qh4 25. Bf3 Kh8 26. g3 Qd8 27. Bg4 Bh6 28. Qd1 Bxe3 29. Rxe3 f5 30. exf5 gxf5 31. Bf3 Rc8 32. Bg2 Be8 33. f4 e4 34. Bf1 Kg8 35. c4 Bf7 36. Rec3 a5 37. bxa5 Nxa5 38. cxb5 Rxc3 39. Rxc3 Be6 40. Qd4 Rf7 41. a4 Qa8 42. Ne3 Nb7 43. Ra3 Qa5 44. Qc3 Rc7 45. Qxa5 Nxa5 46. Kf2 d5 47. Bh3 Rf7 48. Ke1 d4 49. Nc2 Nc4 50. Ra1 d3 51. Nd4 Bd7 52. a5 d2+ 53. Kd1 e3 54. a6 Nb2+ 55. Ke2 d1Q+ 56. Rxd1 Nxd1 57. Kxd1 Bc8 58. Bxf5 Bxf5 59. Nxf5 Ra7 60. Ke2 Ra8 61. Kxe3 Rb8 62. a7 Re8+ 63. Kd4 Rd8+ 64. Kc5 Kf7 65. b6 Ra8 66. Kc6 Kf6 67. Kb7 1-0

[Event "DLM U20 Girls"]
[Site "Templin"]
[Date "1997.??.??"]
[Round "?"]
[White "Mast, Vivien"]
[Black "Helm, Leonie"]
[Result "0-1"]
[ECO "B47"]
[PlyCount "86"]
[EventDate "1997.11.15"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Be2 Nf6 8. a3 d5 9. exd5 exd5 10. 0-0 Be7 11. Re1 0-0 12. Bf3 Bd6 13. g3 Rb8 14. b3 Bf5 15. Bb2 Rfe8 16. Qd2 Nd7 17. Bg2 Ne5 18. Na4 Qd7 19. f4 Ng6 20. Qd4 f6 21. Nc5 Bxc5 22. Qxc5 h5 23. Qf2 Kf7 24. Bd4 h4 25. Bxa7 Ra8 26. Rxe8 Rxe8 27. Bc5 hxg3 28. hxg3 Bh3 29. Re1 Rh8 30. Bxh3 Qxh3 31. Qg2 Qg4 32. a4 Rh3 33. Bf2 Ne7 34. Re3 Qd1+ 35. Qf1 Rh1+ 36. Kxh1 Qxf1+ 37. Bg1 Nf5 38. Rd3 Qe1 39. Kg2 Qe2+ 40. Kh3 g5 41. fxg5 fxg5 42. g4 Qf1+ 43. Kh2 Nh4 0-1

[Event "GER-ch U15 Girls"]
[Site "Bensheim"]
[Date "1997.??.??"]
[Round "7"]
[White "Mast, Vivien"]
[Black "Hinzmann, Maria"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "130"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. h3 Nc6 6. Nf3 Nge7 7. Be3 Bf5 8. c3 Qd7 9. Qc2 0-0-0 10. Nbd2 f6 11. 0-0-0 Bxd3 12. Qxd3 Na5 13. Nb3 Qa4 14. Kb1 Nxb3 15. Qc2 Kb8 16. Qxb3 Qc6 17. Rhe1 Rhe8 18. Qc2 g6 19. Re2 Nf5 20. Rde1 Nxe3 21. Rxe3 Rxe3 22. Rxe3 Re8 23. Qe2 Re4 24. Nd2 Rxe3 25. Qxe3 Qd7 26. Qf3 Qe6 27. Kc2 Kc8 28. Kd3 Kd7 29. g4 Be7 30. Qe3 Qa6+ 31. Kc2 Qxa2 32. Qh6 Qa4+ 33. Nb3 c5 34. dxc5 Qe4+ 35. Kd1 Qb1+ 36. Qc1 Qxc1+ 37. Kxc1 Kc6 38. Na5+ Kxc5 39. b4+ Kb6 40. Kd2 d4 41. f4 dxc3+ 42. Kxc3 Kb5 43. Nxb7 Bxb4+ 44. Kd4 Be7 45. Kd5 Kb6 46. Ke6 Kxb7 47. Kxe7 a5 48. f5 a4 49. fxg6 hxg6 50. Kxf6 a3 51. Kxg6 a2 52. h4 a1Q 53. g5 Qb1+ 54. Kh6 Qb6+ 55. Kh7 Qd8 56. Kg6 Qg8+ 57. Kh5 Kc6 58. g6 Kd6 59. Kg5 Ke6 60. h5 Qf8 61. Kg4 Qf5+ 62. Kh4 Qf4+ 63. Kh3 Qg5 64. g7 Qxg7 65. Kh4 Kf5 0-1

[Event "GER-ch U15 Girls"]
[Site "Bensheim"]
[Date "1997.??.??"]
[Round "5"]
[White "Mast, Vivien"]
[Black "Klawonn, Malin"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "92"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 0-0 10. Qd2 Nbd7 11. Rad1 Qc7 12. f4 exf4 13. Bxf4 Ne5 14. Kh1 Rfd8 15. Qe1 b5 16. a3 Qb7 17. Bxe5 dxe5 18. Bf3 b4 19. axb4 Bxb4 20. Qe3 Bf8 21. Ne2 Rdc8 22. Rd2 a5 23. Rb1 Bb4 24. c3 Bxb3 25. cxb4 Qxb4 26. Nc3 Qc5 27. Qxc5 Rxc5 28. Kg1 Kf8 29. Kf2 a4 30. Ke3 a3 31. Ra1 Ke7 32. Nb1 a2 33. Nc3 Rb8 34. Bd1 Be6 35. Kd3 Rc7 36. h3 Rcb7 37. Na4 Rb4 38. Nc5 Rd4+ 39. Ke3 Rxd2 40. Kxd2 Rxb2+ 41. Kc1 Rxg2 42. Bc2 Rg1+ 43. Bd1 Bxh3 44. Rxa2 Bg4 45. Rd2 Rxd1+ 46. Rxd1 Bxd1 0-1

[Event "DLM U20 Girls"]
[Site "Templin"]
[Date "1997.??.??"]
[Round "?"]
[White "Mast, Vivien"]
[Black "Raczeck, Anne"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "91"]
[EventDate "1997.11.15"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 a6 9. Be2 Be7 10. 0-0 0-0 11. f3 d6 12. Qe1 b5 13. Nd4 Bb7 14. Qf2 Nd7 15. Rfd1 Rac8 16. Rac1 Nce5 17. Rd2 Nc4 18. Bxc4 Qxc4 19. Nce2 Qc7 20. Ng3 Qb8 21. Nb3 Rfd8 22. Na5 Qc7 23. b4 Ba8 24. c4 Rf8 25. Rdc2 Qd8 26. cxb5 Rxc2 27. Qxc2 axb5 28. Nc6 Bxc6 29. Qxc6 Ne5 30. Qxb5 Qa8 31. Rc3 Bf6 32. Rb3 Rb8 33. Qe2 Rc8 34. b5 Bd8 35. Bf2 d5 36. b6 Qc6 37. exd5 Qxd5 38. Rb5 Nxf3+ 39. gxf3 Qb7 40. Qe4 Qa6 41. Rb4 Rb8 42. Qc6 h6 43. a4 Kh7 44. Ne4 Be7 45. Qb5 Qb7 46. Rc4 1-0

[Event "DLM U20 Girls"]
[Site "Templin"]
[Date "1997.??.??"]
[Round "?"]
[White "Mast, Vivien"]
[Black "Wenke, Petra"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "39"]
[EventDate "1997.11.15"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Bd7 6. Bf4 Qc8 7. Qc2 h6 8. Ne2 e6 9. Nd2 Be7 10. Nf3 Bf6 11. Bg3 Nge7 12. Nf4 Nf5 13. Nh5 Be7 14. Bxf5 exf5 15. Nxg7+ Kf8 16. Nh5 Rg8 17. Qd2 Bg5 18. Nxg5 hxg5 19. Bd6+ Ke8 20. Nf6+ 1-0

[Event "DLM U20 Girls"]
[Site "Templin"]
[Date "1997.??.??"]
[Round "?"]
[White "Meifert, Tamara"]
[Black "Mast, Vivien"]
[Result "1/2-1/2"]
[ECO "A38"]
[PlyCount "87"]
[EventDate "1997.11.15"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Rb1 d6 8. b3 Rb8 9. Bb2 Bd7 10. Re1 a6 11. d4 cxd4 12. Nxd4 Nxd4 13. Qxd4 Bf5 14. Rbc1 Ne4 15. Qd1 Qa5 16. Bxe4 Bxe4 17. Nxe4 Bxb2 18. Rc2 Bg7 19. Qc1 Rbc8 20. Rd1 f5 21. Ng5 Bh6 22. Qe3 Bxg5 23. Qxg5 Qe5 24. h4 Qf6 25. Qd2 f4 26. Qd5+ Kh8 27. Qd4 fxg3 28. fxg3 Rc5 29. Qxf6+ Rxf6 30. Rd5 Kg7 31. Rxc5 dxc5 32. Rd2 Rd6 33. Rxd6 exd6 34. Kf2 Kf6 35. Kf3 Kf5 36. e4+ Ke5 37. Ke3 b6 38. a3 h6 39. Kd3 Ke6 40. Ke2 Kf6 41. Kf3 Ke5 42. Ke3 Ke6 43. Kf4 Kf6 44. Kf3 1/2-1/2

[Event "GER-ch U15 Girls"]
[Site "Bensheim"]
[Date "1997.??.??"]
[Round "6"]
[White "Rezai Perdomo, Yvonne"]
[Black "Mast, Vivien"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "93"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 0-0 8. e5 Ne4 9. Qc2 Nxc3 10. bxc3 Be7 11. Bf4 d6 12. 0-0 dxe5 13. Bxe5 Nxe5 14. Nxe5 Be6 15. Bxe6 fxe6 16. Rab1 b6 17. Rbe1 Bf6 18. Re3 Bxe5 19. Rxe5 Qd6 20. Rfe1 Rf6 21. Qb3 Re8 22. Qa4 Ref8 23. f3 a5 24. Qc4 Rh6 25. f4 Rff6 26. g3 c6 27. a4 Kf8 28. Rb1 c5 29. dxc5 bxc5 30. Qxc5 Qxc5+ 31. Rxc5 Rf5 32. Rc7 Kg8 33. Rb8+ Rf8 34. Rxf8+ Kxf8 35. Rc5 Ke7 36. Rxa5 Kd6 37. f5 Rf6 38. g4 exf5 39. Ra6+ Kc5 40. Rxf6 gxf6 41. gxf5 Kd5 42. a5 Kc6 43. Kf2 Kb5 44. Ke3 Kxa5 45. Kd4 Kb6 46. Kd5 Kc7 47. Ke6 1-0

[Event "DLM U20 Girls"]
[Site "Templin"]
[Date "1997.??.??"]
[Round "?"]
[White "Schumer, Nina"]
[Black "Mast, Vivien"]
[Result "1/2-1/2"]
[ECO "A38"]
[PlyCount "65"]
[EventDate "1997.11.15"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. 0-0 Bd7 7. d3 Nf6 8. Bd2 Rb8 9. a3 a6 10. Rb1 b5 11. cxb5 axb5 12. b4 cxb4 13. axb4 0-0 14. d4 e6 15. Bf4 Qc7 16. Qd3 Ne7 17. Rbc1 Qb6 18. e4 Rbc8 19. Rfd1 Rc4 20. Na2 Rfc8 21. Bxd6 Qxd6 22. e5 Qb6 23. exf6 Bxf6 24. Ne5 Rxc1 25. Rxc1 Rxc1+ 26. Nxc1 Qd6 27. Nxd7 Qxd7 28. Nb3 Nd5 29. Nc5 Qc6 30. Qd2 Qa8 31. Qb2 Qd8 32. Bf1 Nc7 33. Nb3 1/2-1/2

[Event "GER-ch U15 Girls"]
[Site "Bensheim"]
[Date "1997.??.??"]
[Round "4"]
[White "Umpfenbach, Caroline"]
[Black "Mast, Vivien"]
[Result "1-0"]
[ECO "E85"]
[PlyCount "91"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 Nb6 9. Ng3 Qe7 10. d5 c5 11. dxc6 bxc6 12. Rd1 d5 13. cxd5 Rd8 14. d6 Qd7 15. Bg5 Bb7 16. Be2 Nc8 17. Qc2 Qe6 18. b3 Rxd6 19. 0-0 h6 20. Be3 Nb6 21. Rxd6 Qxd6 22. Rd1 Qc7 23. Qc1 Kh7 24. Qd2 Qd7 25. Qc1 Qe7 26. Nb1 Rd8 27. Nd2 Qc7 28. Nc4 Ne8 29. Bc5 Bf6 30. Kh1 Kg7 31. Be3 h5 32. Nf1 Nd6 33. Nxd6 Rxd6 34. Rxd6 Qxd6 35. Bc5 Qd7 36. Qa3 Bc8 37. Qb4 Bd8 38. a4 Qc7 39. Bd6 Qd7 40. Bxe5+ Kg8 41. Qc3 Qe6 42. Bd4 Bd7 43. a5 Nd5 44. Qd2 Nf6 45. Bc4 Qd6 46. e5 1-0

[Event "GER-ch U13"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "9"]
[White "Abu Aita, Mohamed"]
[Black "Mast, Vivien"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "43"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. Bg5 d6 6. e3 Bf5 7. Be2 Nbd7 8. 0-0 c5 9. Bd3 Bxd3 10. Qxd3 cxd4 11. exd4 Rc8 12. Rac1 e5 13. Rfe1 Re8 14. Ne4 Qc7 15. Nxf6+ Nxf6 16. Bxf6 Bxf6 17. b3 b5 18. d5 bxc4 19. bxc4 Qa5 20. Nd2 Be7 21. Nb3 Qa6 22. Qc3 1/2-1/2

[Event "GER-ch U13"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "1"]
[White "Bravo Lutz, Sebastian"]
[Black "Mast, Vivien"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "40"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Bg4 10. h3 Bh5 11. Be4 Bxc3 12. bxc3 0-0 13. Qb1 Bxf3 14. gxf3 Nb6 15. Rg1 f5 16. Bxc6 bxc6 17. Qb3+ Qd5 18. 0-0-0 Rf7 19. Bh6 Qxb3 20. cxb3 f4 0-1

[Event "GER-chT U13"]
[Site "Verden"]
[Date "1996.??.??"]
[Round "1"]
[White "Feidt, Steffen"]
[Black "Mast, Vivien"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "50"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 g6 5. Ng5 Ne5 6. Qe2 Bh6 7. f4 Nxc4 8. Qxc4 0-0 9. Qxc5 b6 10. Qc4 Bb7 11. e5 Rc8 12. Qd3 Nh5 13. Qe3 Bxg5 14. fxg5 Bxg2 15. Rg1 Bb7 16. d4 f6 17. gxf6 exf6 18. Qh3 Kh8 19. Bh6 Re8 20. 0-0-0 fxe5 21. dxe5 Bc6 22. Bg5 Qc7 23. Bf6+ Nxf6 24. exf6 Be4 25. Nxe4 Qxc2# 0-1

[Event "GER-ch U13"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "5"]
[White "Hofrichter, Jens"]
[Black "Mast, Vivien"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "76"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 d6 8. Qd2 0-0 9. g4 h5 10. gxh5 Nxh5 11. Nb3 Bd7 12. Bh6 Rc8 13. Be2 Be6 14. Bxg7 Kxg7 15. f4 Rh8 16. f5 Bd7 17. 0-0-0 Ne5 18. Rdg1 Kf8 19. Qg5 e6 20. fxg6 Qxg5+ 21. Rxg5 fxg6 22. Rf1+ Ke7 23. Nd4 Rcf8 24. Rxf8 Kxf8 25. Ndb5 Bxb5 26. Nxb5 Nf4 27. Bg4 Nf7 28. Rxg6 Nxg6 29. Bxe6 Ng5 30. Bf5 Ne7 31. Nxd6 Nxf5 32. exf5 b6 33. Nc8 Rh7 34. f6 Ne4 35. Ne7 Rxh2 36. Ng6+ Ke8 37. f7+ Kxf7 38. Ne5+ Ke6 0-1

[Event "GER-ch U13"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "2"]
[White "Mast, Vivien"]
[Black "Danzer, George"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "96"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nc3 Bb4 8. 0-0 Bxc3 9. Qxc3 Nc6 10. Bf4 Qb6 11. b3 Nge7 12. Qd2 Qa5 13. Qd3 Rc8 14. Bd2 Qc7 15. Rac1 h6 16. c4 Qd7 17. c5 a6 18. a3 0-0 19. b4 Na7 20. Bf4 Nf5 21. g4 Ne7 22. h3 Rfe8 23. Nd2 Qb5 24. Qc3 Qa4 25. Qb3 Qxb3 26. Nxb3 Nb5 27. a4 Na7 28. Na5 Nec6 29. Nxc6 Nxc6 30. Be3 Nxb4 31. Rb1 a5 32. Bd2 Nc6 33. Bc3 Re7 34. f4 Ra8 35. Rbe1 f6 36. Re2 Kf7 37. Rfe1 Rae8 38. Rb2 g5 39. Rf1 Kg6 40. f5+ exf5 41. Rxf5 Rd7 42. Kf2 Re4 43. Rd2 h5 44. Kf3 Re8 45. Kg2 Re4 46. Rdf2 Re6 47. gxh5+ Kxh5 48. Rd2 Rg7 1/2-1/2

[Event "GER-ch U13"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "6"]
[White "Mast, Vivien"]
[Black "Fink, Christian"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "116"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Bg5 Be7 8. 0-0 Bd7 9. Re1 Nc6 10. Bf3 h6 11. Bxf6 Bxf6 12. Nce2 Ne5 13. c3 Nxf3+ 14. Nxf3 Bc6 15. Ned4 Qc7 16. Qd3 0-0-0 17. Nxc6 Qxc6 18. Qc2 d5 19. e5 Be7 20. Nd4 Qc7 21. Rad1 Kb8 22. Rd3 Bc5 23. Nb3 Bb6 24. Rf3 Rc8 25. Qd2 Rhd8 26. Nd4 Rd7 27. Rg3 Rg8 28. Qd3 g6 29. Rf3 Rc8 30. g3 Qc4 31. Qxc4 Rxc4 32. b3 Rc8 33. Rd1 Kc7 34. Ne2 Kd8 35. c4 Ke7 36. Rfd3 Rcd8 37. cxd5 Rxd5 38. Rxd5 Rxd5 39. Rxd5 exd5 40. Kg2 g5 41. Nc1 Ke6 42. Nd3 Bd4 43. f4 Kf5 44. Kf3 g4+ 45. Kg2 Ke4 46. Ne1 h5 47. Nc2 Bc3 48. Kf2 d4 49. a4 h4 50. Na3 hxg3+ 51. Kxg3 Kf5 52. Nc4 Be1+ 53. Kg2 Kxf4 54. Kf1 Bc3 55. Ke2 d3+ 56. Kxd3 Bxe5 57. Nd2 Kg5 58. Ne4+ Kh4 0-1

[Event "GER-ch U13"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "11"]
[White "Mast, Vivien"]
[Black "Haecker, Alexander"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "42"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 Nf6 6. Bg5 c6 7. Bd3 0-0 8. 0-0 Bg4 9. h3 Bh5 10. a3 Nbd7 11. Na2 Qb6 12. b4 Bxf3 13. gxf3 Kh8 14. Bf5 h6 15. Bh4 Qc7 16. Kg2 Nh5 17. Bxd7 Nf4+ 18. Kg1 Qxd7 19. Bg3 Qxh3 20. Bxf4 Bxf4 21. Re1 Rfe8 0-1

[Event "GER-chT U13"]
[Site "Verden"]
[Date "1996.??.??"]
[Round "3"]
[White "Mast, Vivien"]
[Black "Pfaff, Felix"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "85"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Be7 6. d3 a6 7. a4 d6 8. Be3 Be6 9. Nbd2 0-0 10. 0-0 Ng4 11. h3 Nxe3 12. fxe3 Bxc4 13. Nxc4 Bf6 14. Qd2 Ne7 15. Ra2 Qd7 16. Nh2 g6 17. d4 Bg7 18. dxe5 d5 19. exd5 Qxd5 20. Qd4 Qxd4 21. exd4 Nd5 22. Rf3 h5 23. Nf1 Bh6 24. Rc2 h4 25. Nfe3 Nxe3 26. Nxe3 Bxe3+ 27. Rxe3 g5 28. Rf2 Rae8 29. Ref3 Kg7 30. Rf5 Kg6 31. Rf6+ Kh5 32. Rxf7 Rxf7 33. Rxf7 Rc8 34. e6 Kg6 35. d5 b6 36. Kf2 c5 37. bxc5 Rxc5 38. d6 Rd5 39. d7 Rd6 40. e7 Rxd7 41. e8Q Rxf7+ 42. Ke3 Kf6 43. Qc6+ 1-0

[Event "GER-ch U13"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "8"]
[White "Mast, Vivien"]
[Black "Retta, Thorben"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "169"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c6 7. Bf4 Nbd7 8. Re1 b5 9. a3 a6 10. Bf1 Nb6 11. Qd2 Bb7 12. g3 c5 13. dxc5 Nc8 14. Rad1 Nh5 15. cxd6 Nxf4 16. dxe7 Qxe7 17. Qxf4 Re8 18. Nd5 Bxd5 19. exd5 Qd8 20. Ne5 Bxe5 21. Rxe5 Rxe5 22. Qxe5 Qd6 23. Qe8+ Kg7 24. Qc6 Rb8 25. Qxd6 Nxd6 26. b3 Rc8 27. Bd3 Kf6 28. Rd2 Rc5 29. Bf1 Ne4 30. Rd3 Rxc2 31. d6 Rc8 32. f3 Ng5 33. h4 Ne6 34. Bh3 Rd8 35. Kf2 Nc5 36. Rc3 Nb7 37. d7 Ke7 38. Rc7 Nd6 39. Rc6 a5 40. Ra6 f5 41. Rxa5 Rxd7 42. a4 bxa4 43. bxa4 Rc7 44. Bf1 Kd7 45. Rd5 Ke6 46. Ra5 Re7 47. Ra8 Kd5 48. a5 Kc6 49. a6 Kb6 50. Rd8 Nf7 51. Rd1 h6 52. Re1 Rd7 53. Re6+ Rd6 54. Re7 Nd8 55. a7 Rd2+ 56. Be2 Ra2 57. Rd7 Nb7 58. Rg7 g5 59. Rg6+ Kxa7 60. Rxh6 gxh4 61. gxh4 f4 62. Rf6 Nc5 63. Ke1 Ra1+ 64. Kd2 Ra2+ 65. Ke1 Ra1+ 66. Bd1 Ra2 67. Rf7+ Kb6 68. Be2 Ra1+ 69. Kf2 Ra2 70. h5 Nd3+ 71. Kf1 Ra1+ 72. Kg2 Ra2 73. Re7 Nc5 74. h6 Ra8 75. Kh3 Rh8 76. h7 Kc6 77. Kg4 Kd6 78. Ra7 Ke6 79. Kxf4 Kf6 80. Ke3 Kg6 81. Bd3+ Nxd3 82. Kxd3 Rxh7 83. Rxh7 Kxh7 84. Ke4 Kg6 85. Ke5 1-0

[Event "GER-chT U13"]
[Site "Verden"]
[Date "1996.??.??"]
[Round "5"]
[White "Mast, Vivien"]
[Black "Schlander, Sabine"]
[Result "1-0"]
[ECO "B35"]
[PlyCount "81"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. Nb3 Qb4 9. Bd3 Nxe4 10. Bxe4 Bxc3+ 11. bxc3 Qxe4 12. 0-0 d6 13. Re1 Qh4 14. Qxd6 0-0 15. Qc5 Bf5 16. Qb5 Qg4 17. h3 Qh4 18. Qxb7 Rfc8 19. Qb5 Rab8 20. Qe2 Ne5 21. Bd4 Nc6 22. Rad1 a5 23. Bc5 a4 24. Nd4 Nxd4 25. Rxd4 Qh6 26. Bb4 a3 27. Qd2 Qg7 28. Rxe7 Qf6 29. Ra7 Rxb4 30. Rxb4 Rxc3 31. Qf4 Rxc2 32. Rxa3 Qa1+ 33. Kh2 Rc1 34. Qd4 Rh1+ 35. Kg3 Qc1 36. Rb8+ Bc8 37. Rc3 Qg5+ 38. Kf3 Qf5+ 39. Ke2 Qh5+ 40. f3 Re1+ 41. Kxe1 1-0

[Event "GER-ch U13"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "4"]
[White "Mast, Vivien"]
[Black "Schmidt, Kerstin"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "63"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 b6 7. e5 Bc5 8. Qd1 Qe7 9. Qe2 Ng8 10. Nd5 Qd8 11. Qg4 g6 12. Bg5 d6 13. Bb5+ Kf8 14. Qf4 dxe5 15. Qxe5 Bd6 16. Bh6+ Nxh6 17. Qxh8+ Ng8 18. Bc6 Rb8 19. 0-0-0 Qg5+ 20. Ne3 Be5 21. Qxh7 Bg4 22. Bd5 Bg7 23. Rd4 Bh5 24. g3 Nf6 25. f4 Nxh7 26. fxg5 Bxd4 27. Nc4 Rd8 28. Bc6 Nxg5 29. c3 Bc5 30. b4 Be7 31. Re1 Bf6 32. Ne5 1-0

[Event "GER-chT U13"]
[Site "Verden"]
[Date "1996.??.??"]
[Round "2"]
[White "Mast, Vivien"]
[Black "Seidel, Sven"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "67"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 d6 7. a4 a5 8. b5 Ne7 9. Bg5 Ng6 10. 0-0 h6 11. Qb3 0-0 12. Be3 Bg4 13. Nbd2 Nd7 14. d4 Qe7 15. Bd5 Rab8 16. Qc2 Rfc8 17. Rab1 c6 18. bxc6 bxc6 19. Ba2 Bd8 20. h3 Bxf3 21. Nxf3 Ndf8 22. Nd2 Ne6 23. Bxe6 Qxe6 24. Rxb8 Rxb8 25. Rb1 Qc8 26. Rxb8 Qxb8 27. Qb3 Qxb3 28. Nxb3 Bb6 29. Kf1 Kf8 30. Ke2 Bc7 31. g3 Ke7 32. Kd3 Ke6 33. c4 d5 34. Nc5+ 1-0

[Event "GER-ch U13"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "10"]
[White "Mast, Vivien"]
[Black "Silber, Henning"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "8"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nxe4 dxe4 1/2-1/2

[Event "GER-chT U13"]
[Site "Verden"]
[Date "1996.??.??"]
[Round "7"]
[White "Mast, Vivien"]
[Black "Thiele, M."]
[Result "0-1"]
[ECO "C01"]
[PlyCount "67"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Bg4 6. h3 Bh5 7. 0-0 Nc6 8. c3 Nge7 9. Be3 Qd7 10. Nbd2 0-0-0 11. Qc2 h6 12. b4 f5 13. Ne5 Bxe5 14. dxe5 Kb8 15. Bd4 Rhg8 16. Rfe1 Rdf8 17. a4 g5 18. a5 g4 19. h4 Ng6 20. g3 f4 21. b5 Nd8 22. Nf1 fxg3 23. Nxg3 Nxh4 24. Nxh5 g3 25. fxg3 Qh3 26. Rf1 Nf3+ 27. Rxf3 Rxf3 28. Qh2 Qxh2+ 29. Kxh2 Rxd3 30. Re1 Ne6 31. Re3 Rd2+ 32. Kh3 Nxd4 33. cxd4 Rxd4 34. Nf6 0-1

[Event "GER-ch U13"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "7"]
[White "Petiko, Jakob"]
[Black "Mast, Vivien"]
[Result "1-0"]
[ECO "B35"]
[PlyCount "73"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[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. f3 Qb6 9. Bb3 Nxe4 10. Nxe4 Bxd4 11. Bxd4 Qxd4 12. Qc1 d5 13. Nc3 e6 14. Ne2 Qe5 15. f4 Qe4 16. Qd2 Qxg2 17. 0-0-0 Qe4 18. h4 h5 19. Ng3 Qb4 20. c3 Qe7 21. Rdg1 Kh8 22. f5 Ne5 23. Qh6+ Kg8 24. Nxh5 f6 25. fxg6 f5 26. g7 Ng4 27. Qh8+ Kf7 28. gxf8Q+ Qxf8 29. Qh7+ Ke8 30. Nf4 Bd7 31. Ng6 Qh6+ 32. Qxh6 Nxh6 33. Ne5 Kd8 34. Rg6 Ng4 35. Rg8+ Be8 36. Nxg4 fxg4 37. h5 1-0

[Event "GER-chT U13"]
[Site "Verden"]
[Date "1996.??.??"]
[Round "6"]
[White "Preusser, Gernot"]
[Black "Mast, Vivien"]
[Result "0-1"]
[ECO "B35"]
[PlyCount "96"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[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. f3 Qb6 9. Bb3 Nxe4 10. Nxe4 Bxd4 11. Bxd4 Qxd4 12. c3 Qe3+ 13. Qe2 Qxe2+ 14. Kxe2 d6 15. Rad1 Bd7 16. Rhe1 Na5 17. Bd5 Bc6 18. Bxc6 Nxc6 19. Kf2 Rac8 20. f4 Rc7 21. Nd2 Rd8 22. Nb3 e6 23. Re2 Kf8 24. Red2 Ke7 25. Nd4 Nxd4 26. Rxd4 d5 27. Rb4 Rd6 28. Ke3 Rdc6 29. Rdd4 Kd6 30. Kd3 a6 31. a3 f6 32. Ke3 b5 33. a4 bxa4 34. Rxa4 Rb7 35. Rab4 Rcb6 36. Rxb6+ Rxb6 37. Rd2 a5 38. Kf3 a4 39. Ke3 Rc6 40. Rc2 Rc4 41. Rd2 Kc6 42. Rd4 Kb5 43. Kd3 Rxd4+ 44. Kxd4 h6 45. h3 g5 46. fxg5 fxg5 47. g4 Kc6 48. c4 Kd6 0-1

[Event "GER-ch U13"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "3"]
[White "Schweigert, Werner"]
[Black "Mast, Vivien"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "87"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. h4 Qb6 9. Na4 Qd8 10. Qd2 d5 11. Nxc6 bxc6 12. e5 Nd7 13. Bh6 Nxe5 14. Bxg7 Kxg7 15. h5 Rh8 16. h6+ Kf8 17. 0-0-0 e6 18. Qd4 Qf6 19. Nc5 Ke7 20. Qb4 Ke8 21. Kb1 Nd7 22. Nxd7 Bxd7 23. c4 Qe7 24. Qc3 Qf8 25. cxd5 cxd5 26. Ba6 f6 27. Rhe1 Kf7 28. Qc7 Qd8 29. Qd6 Bc8 30. Qc6 Rb8 31. Rc1 Qd7 32. Qc7 Rd8 33. Qxb8 Bxa6 34. Rc7 Rxb8 35. Rxd7+ Kg8 36. Rc1 Rc8 37. Rxc8+ Bxc8 38. Rd8+ Kf7 39. Rxc8 g5 40. Kc2 Kg6 41. Ra8 Kxh6 42. Rxa7 Kg6 43. Kd3 h5 44. b4 1-0

[Event "GER-chT U13"]
[Site "Verden"]
[Date "1996.??.??"]
[Round "4"]
[White "Terwitte, Jakob"]
[Black "Mast, Vivien"]
[Result "1/2-1/2"]
[ECO "E73"]
[PlyCount "105"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be2 Nbd7 7. Bg5 e5 8. d5 h6 9. Bxf6 Nxf6 10. Qd2 Bd7 11. 0-0-0 Rb8 12. h4 Nh5 13. Nh3 Ng3 14. Rh2 Qxh4 15. Rg1 Bxh3 16. Rxh3 Qf4 17. a3 Nxe2+ 18. Nxe2 Qxd2+ 19. Kxd2 b5 20. cxb5 Rxb5 21. b4 Rb6 22. Rc1 Rc8 23. Rc3 c6 24. dxc6 Rbxc6 25. Rh1 h5 26. b5 Bh6+ 27. Kd3 Rc5 28. a4 Bg5 29. Rb1 Bd8 30. Rbc1 Bb6 31. g3 Kg7 32. R1c2 f5 33. Ra2 Ba5 34. Rxc5 Rxc5 35. Rc2 Rxc2 36. Kxc2 Kf6 37. Kd3 Ke6 38. Nc3 f4 39. gxf4 exf4 40. Nd5 g5 41. Ke2 Bb6 42. Kf1 Ke5 43. Nxb6 g4 44. Kf2 Ke6 45. fxg4 hxg4 46. Nc4 d5 47. exd5+ Kxd5 48. Nb2 Kd4 49. a5 Kc5 50. b6 axb6 51. Nd3+ Kb5 52. axb6 Kxb6 53. Nxf4 1/2-1/2

[Event "GER-ch U13"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "11"]
[White "Burisch, Christin"]
[Black "Mast, Vivien"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "77"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nf6 6. Nge2 d6 7. 0-0 0-0 8. d4 cxd4 9. exd4 Bf5 10. a3 e6 11. b4 a6 12. Be3 Rb8 13. Re1 Re8 14. Qd2 Ng4 15. Rac1 Nxe3 16. Qxe3 Qd7 17. Qd2 Rbc8 18. Red1 Na7 19. Na2 b5 20. c5 d5 21. Nac3 Nc6 22. Qa2 h5 23. Qb3 a5 24. Qa2 Kf8 25. Qd2 Kg8 26. Nxb5 Bf8 27. Nbc3 Ra8 28. Qb2 Reb8 29. Qd2 Bg7 30. f3 e5 31. dxe5 Bxe5 32. Qxd5 Qxd5 33. Rxd5 Be6 34. Rdd1 Bg7 35. f4 Rc8 36. Rd6 Rd8 37. Rxd8+ Rxd8 38. Bxc6 Rc8 39. Ba4 1-0

[Event "GER-ch U13"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "6"]
[White "Koelln, Rasmus"]
[Black "Mast, Vivien"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "82"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 d6 6. Nxc6 bxc6 7. Bxc5 dxc5 8. Qxd8+ Kxd8 9. Nc3 Nf6 10. Bc4 Rf8 11. f3 Rb8 12. a3 Ke7 13. b3 Be6 14. Be2 Nd7 15. 0-0 Nb6 16. f4 f5 17. exf5 Bxf5 18. Rfe1 Kf7 19. Bd3 Bxd3 20. cxd3 Nd5 21. Nxd5 cxd5 22. Rab1 Rfe8 23. Kf2 Rxe1 24. Kxe1 Kf6 25. Kd2 a5 26. Kc2 Kf5 27. g3 Kg4 28. Rb2 Kf3 29. Kc3 Ke3 30. Rb1 a4 31. b4 cxb4+ 32. Rxb4 Rxb4 33. Kxb4 Kxd3 34. Kxa4 Kc4 35. f5 d4 36. g4 d3 37. g5 d2 38. f6 d1Q+ 39. Ka5 Qd5+ 40. Ka6 Qxg5 41. f7 Qf6+ 0-1

[Event "GER-ch U13"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "4"]
[White "Mast, Vivien"]
[Black "Buhlmann, Sebastian"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "120"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Qf6 7. Bxd5 Nb4 8. Nxh8 Nxd5 9. 0-0 g6 10. Nxg6 Qxg6 11. d3 Bg4 12. f3 Bh3 13. Qe2 0-0-0 14. Nc3 Bc5+ 15. Kh1 Nxc3 16. bxc3 Rg8 17. Bg5 Qxg5 18. gxh3 Kd7 19. Rad1 Be3 20. f4 exf4 21. Qg4+ Qxg4 22. hxg4 Rxg4 23. h3 Rg5 24. Rde1 Ke6 25. Re2 Rg3 26. Kh2 Kf5 27. Rg2 Rg6 28. Rxg6 hxg6 29. Kg2 Kg5 30. Rf3 Kh4 31. d4 g5 32. a4 Kh5 33. d5 Kh4 34. c4 b6 35. Rf1 Bc5 36. Kf3 Be3 37. Re1 a6 38. Rd1 Kh5 39. d6 cxd6 40. Rxd6 Bc5 41. Rd8 a5 42. Rg8 Be3 43. Rh8+ Kg6 44. Kg4 Bd4 45. Re8 Kf7 46. Re4 Bf6 47. Re2 Be7 48. Re5 Ke8 49. Re6 Kd7 50. Rxb6 Bd8 51. Rb5 Kc6 52. Kf3 Kd6 53. Rd5+ Kc7 54. Rxa5 Kb6 55. Rb5+ Kc6 56. a5 Be7 57. a6 Bc5 58. a7 Bxa7 59. Rxg5 Be3 60. h4 Kd6 1-0

[Event "GER-ch U13"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "8"]
[White "Mast, Vivien"]
[Black "Guenter, Tim"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 Bg4 8. h3 Bh5 9. b4 Bb6 10. a4 a6 11. a5 Ba7 12. Nbd2 0-0 13. 0-0 Qe7 14. Qc2 Nd8 15. Rfe1 Ne6 16. Qb2 Bxf3 17. Nxf3 c6 18. Rad1 Nf4 19. Bxf6 Qxf6 1/2-1/2

[Event "GER-ch U13"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "2"]
[White "Mast, Vivien"]
[Black "Roesch, Christiane"]
[Result "1/2-1/2"]
[ECO "C57"]
[PlyCount "132"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d3 Be7 7. Nf3 Bg4 8. c3 Nf6 9. h3 Bh5 10. Nbd2 Bc5 11. 0-0 0-0 12. Qe1 Qe7 13. b4 Bd6 14. a4 a6 15. b5 axb5 16. Bxb5 Qd7 17. d4 exd4 18. Nxd4 Rfe8 19. Ne2 Bxe2 20. Bxe2 Be5 21. Bb2 Bf4 22. Nf3 Rad8 23. Qd1 Qxd1 24. Bxd1 Na5 25. Re1 Rxe1+ 26. Nxe1 Re8 27. Nd3 Bd6 28. Bf3 b6 29. Nb4 Nc4 30. Nd3 Nxb2 31. Nxb2 Nd7 32. g3 Nc5 33. a5 bxa5 34. Rxa5 Re1+ 35. Kg2 Rb1 36. Nc4 g6 37. Nxd6 cxd6 38. Ra6 Nb7 39. Bxb7 Rxb7 40. Rxd6 Rc7 41. Rd3 Kf8 42. Kf3 f5 43. Kf4 Ke7 44. Ke5 Rc5+ 45. Kd4 Kd6 46. f3 Rd5+ 47. Kc4 Rxd3 48. Kxd3 Kd5 49. g4 f4 50. c4+ Kc5 51. Ke4 Kxc4 52. Kxf4 Kd4 53. h4 Kd5 54. h5 gxh5 55. gxh5 Ke6 56. Kg5 Kf7 57. f4 Kg7 58. Kf5 Kf7 59. h6 Ke7 60. Kg5 Kf7 61. f5 Ke7 62. Kf4 Kf6 63. Ke4 Ke7 64. Ke5 Kf7 65. f6 Ke8 66. Ke6 Kf8 1/2-1/2

[Event "GER-ch U13"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "7"]
[White "Mast, Vivien"]
[Black "Schlufter, Andre"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "104"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 exd4 5. Nxd4 Bd7 6. 0-0 Be7 7. Qf3 Nf6 8. Nxc6 Bxc6 9. Nc3 0-0 10. Bf4 Qd7 11. Rfe1 Rad8 12. Rad1 Qc8 13. Qg3 Nh5 14. Qf3 Nxf4 15. Qxf4 Bd7 16. Rd3 Bf6 17. h3 Rde8 18. b3 Qd8 19. Nd5 Be5 20. Qe3 b6 21. f4 Bb2 22. Qe2 b5 23. Rb1 bxc4 24. Rf3 Bf6 25. Qxc4 Be6 26. Qxc7 Bxd5 27. Qxd8 Bxd8 28. exd5 Bb6+ 29. Kf1 Re3 30. Rxe3 Bxe3 31. g3 Rc8 32. c4 Rb8 33. Ke2 Bc5 34. Kf3 a5 35. Kg4 Re8 36. Rf1 Re2 37. a4 Re3 38. Rf3 f5+ 39. Kxf5 Rxf3 40. Kg4 Rxb3 41. f5 Bf2 42. Kg5 Rxg3+ 43. Kf4 Rxh3 44. Kg4 Re3 45. Kf4 Re5 46. Kg5 Be3+ 47. Kg4 h5+ 48. Kxh5 Rxf5+ 49. Kg4 g6 50. Kg3 Kh7 51. Kg2 Rf4 52. Kg3 Kh6 0-1

[Event "GER-ch U13"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "10"]
[White "Mast, Vivien"]
[Black "Stephan, Jan"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "127"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Nc3 d6 5. h3 Nf6 6. d3 0-0 7. 0-0 h6 8. Be3 Kh8 9. Qd2 Nh7 10. Rfe1 f5 11. Qe2 f4 12. Bd2 Qe8 13. Nd5 Bd8 14. c3 Na5 15. d4 exd4 16. cxd4 Nxc4 17. Qxc4 Be6 18. Qc1 Bxd5 19. exd5 Qf7 20. Re4 g5 21. Bc3 Qxd5 22. Qe1 Bf6 23. b3 Qf7 24. Rd1 Rae8 25. Re2 d5 26. Ne5 Qg7 27. Rdd2 c6 28. Qb1 Bxe5 29. dxe5 Re6 30. Qe1 Rfe8 31. f3 Nf8 32. Kh2 Ng6 33. Bd4 a6 34. Qa1 Qe7 35. Rd1 Kg8 36. Rde1 c5 37. Bb2 d4 38. Ba3 b6 39. Re4 Nxe5 40. Kh1 Qf7 41. R1e2 Ng6 42. Qe1 Rxe4 43. Rxe4 Re7 44. Rxe7 Qxe7 45. Qb1 Kg7 46. Kg1 Kf6 47. Kf2 Qe3+ 48. Kf1 Ne5 49. Qh7 Qd3+ 50. Qxd3 Nxd3 51. Ke2 Ne5 52. b4 c4 53. Bc1 b5 54. Kd2 Nc6 55. a3 Ke6 56. Bb2 c3+ 57. Bxc3 dxc3+ 58. Kxc3 Kd5 59. Kd3 Ne5+ 60. Kc3 Nc4 61. Kb3 Ne3 62. a4 Nxg2 63. axb5 axb5 64. Kc3 0-1

[Event "GER-ch U13"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "3"]
[White "Neubauer, Martin2222"]
[Black "Mast, Vivien"]
[Result "1-0"]
[ECO "C49"]
[PlyCount "115"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. 0-0 d6 6. Re1 0-0 7. a3 Bxc3 8. dxc3 Bd7 9. Bg5 h6 10. Bh4 a6 11. Ba4 b5 12. Bb3 Bg4 13. Bd5 Bd7 14. h3 Ra7 15. Re3 Nb8 16. Nh2 Be6 17. Bb3 Nbd7 18. Rf3 c5 19. Bxe6 fxe6 20. Qxd6 Qb6 21. Qd3 c4 22. Qe3 Qxe3 23. Rxe3 Nc5 24. f3 Nfd7 25. Rd1 Rf7 26. Re2 Na4 27. Rb1 g5 28. Be1 Nf6 29. b3 Nc5 30. Bf2 Rac7 31. Bxc5 Rxc5 32. b4 Rc6 33. Rd1 Ra7 34. Red2 Kf7 35. Ng4 Nxg4 36. hxg4 Ke7 37. Rd8 Rcc7 38. Rh8 a5 39. Rxh6 axb4 40. Rh7+ Kf6 41. Rxc7 Rxc7 42. cxb4 Ra7 43. Ra1 Kg6 44. Kf2 Kf6 45. g3 Kg6 46. Ke3 Kf6 47. f4 Ra6 48. f5 Ke7 49. a4 Kf6 50. a5 Ra8 51. Rh1 Rb8 52. Rh6+ Ke7 53. Rxe6+ Kf7 54. Rxe5 Kf6 55. Re6+ Kf7 56. Rg6 Rg8 57. Rxg8 Kxg8 58. a6 1-0

[Event "GER-ch U13"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "5"]
[White "Randrianasolo, Marlene"]
[Black "Mast, Vivien"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. 0-0 d6 7. Re1 Bg4 8. h3 Bxf3 9. Qxf3 Nd4 10. Qd1 0-0 11. Be3 a6 12. Nd5 b5 13. Nxf6+ Qxf6 14. Bb3 Nxb3 15. axb3 Bxe3 16. Rxe3 Rfd8 17. Qf3 Qxf3 18. Rxf3 f6 19. c3 Kf7 1/2-1/2

[Event "GER-ch U13"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "9"]
[White "Roehl, Ivonne"]
[Black "Mast, Vivien"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "79"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6 6. Nge2 Nbd7 7. Ng3 Bb4 8. Bd2 0-0 9. Bc4 b6 10. 0-0 Bb7 11. f3 Rc8 12. e5 Nd5 13. Bxd5 Bxd5 14. Nxd5 Bxd2 15. Nxb6 Be3+ 16. Kh1 axb6 17. Qd3 Bf4 18. Nh5 Qg5 19. Qe4 Qxh5 20. Qxf4 Nb8 21. g4 Qg6 22. h4 Qc2 23. h5 Qxb2 24. h6 gxh6 25. Qxh6 Nd7 26. Qg5+ Kh8 27. Qe7 Rcd8 28. Rac1 Qb5 29. Rg1 c5 30. Rg3 cxd4 31. Rh3 Nxe5 32. Qf6+ Kg8 33. Qg5+ Kh8 34. Qh6 Qd3 35. Qf4 Kg8 36. Qxe5 Qg6 37. f4 Qxg4 38. Rg1 Qxg1+ 39. Kxg1 Rd5 40. Rg3# 1-0

[Event "GER-ch U13"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "1"]
[White "Seel, Christian"]
[Black "Mast, Vivien"]
[Result "1-0"]
[ECO "A39"]
[PlyCount "105"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 e5 9. Nb3 d6 10. e4 Be6 11. Nd5 Qd7 12. Re1 Rac8 13. f3 Bh3 14. Be3 Rb8 15. Nxf6+ Bxf6 16. Bxh3 Qxh3 17. Qxd6 Be7 18. Qd3 Rbd8 19. Qe2 b6 20. a3 Nd4 21. Bxd4 exd4 22. Rad1 Bc5 23. Nxc5 bxc5 24. b4 Qc8 25. Qa2 Rd6 26. Rd3 Rfd8 27. Red1 Qc7 28. Kg2 a5 29. Qb3 Qb6 30. bxc5 Qxc5 31. Qb5 Qc7 32. c5 R6d7 33. Qb6 Qxb6 34. cxb6 Kg7 35. b7 Kf6 36. Rxd4 Rxd4 37. Rxd4 Rb8 38. Rd7 Ke6 39. Rc7 h5 40. Kf2 f6 41. Rc6+ Kd7 42. Rxf6 Rxb7 43. Rf7+ Kc6 44. Rxb7 Kxb7 45. Ke3 Kc6 46. Kd4 Kd6 47. h3 Ke6 48. f4 Kf6 49. g4 hxg4 50. hxg4 Ke6 51. f5+ gxf5 52. exf5+ Kf6 53. Kc5 1-0

[Event "Wuerttemberg-ch U13"]
[Site "Wuerttemberg"]
[Date "1995.??.??"]
[Round "2"]
[White "Zaharanski, Timo"]
[Black "Mast, Vivien"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "104"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. Nxd4 Nf6 6. Nc3 0-0 7. 0-0 Bc5 8. Nb3 d6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nxc5 dxc5 12. Nd5 Qd6 13. Qf3 Be6 14. Rad1 Bxd5 15. Rxd5 Qe7 16. Rfd1 Rad8 17. Qg4 Rxd5 18. Rxd5 Ne5 19. Qe2 Nxc4 20. Qxc4 b6 21. h3 c6 22. Rf5 Qd7 23. Qe2 Rd8 24. Qc4 Rf8 25. Qc3 Qd4 26. Qb3 Qb4 27. Rf4 Qxb3 28. axb3 a5 29. Rg4 b5 30. f4 f6 31. f5 Rd8 32. Rf4 Rd1+ 33. Rf1 Rd2 34. Rf2 Rd4 35. Re2 Rd1+ 36. Kf2 Rb1 37. c3 b4 38. cxb4 cxb4 39. Ke3 Rd1 40. Rd2 Rxd2 41. Kxd2 Kf7 42. Kd3 Ke7 43. Kc4 Kd6 44. g3 h5 45. Kd4 c5+ 46. Kc4 Ke5 47. Kd3 Kd6 48. Ke3 Ke5 49. Kd3 Kd6 50. Kc4 Ke5 51. Kd3 Kd6 52. Ke3 Ke5 1/2-1/2

