[Event "GER-chT U18 Girls"]
[Site "Karlsruhe"]
[Date "2015.05.10"]
[Round "7.4"]
[White "Mertes, Kathrin"]
[Black "Nguyen, Mai Chi"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1225"]
[BlackElo "800"]
[PlyCount "201"]
[EventDate "2015.05.07"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Trier (W)"]
[BlackTeam "Bad Hersfeld (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Re1 d6 6. h3 h6 7. c3 Qe7 8. d4 exd4 9. cxd4 Bb4 10. Bd2 Bxd2 11. Nbxd2 0-0 12. Qc2 Na5 13. Rad1 Nxc4 14. Nxc4 a6 15. e5 dxe5 16. Rxe5 Qd7 17. Rde1 b5 18. Re7 Qd5 19. R1e5 Qxc4 20. Qxc4 bxc4 21. Rxc7 Be6 22. Nd2 Rfc8 23. Rec5 Rxc7 24. Rxc7 Rd8 25. Nf3 Rb8 26. Ra7 Rxb2 27. Rxa6 Rb1+ 28. Kh2 c3 29. Rc6 Ne4 30. Ne5 Rc1 31. f3 Nf6 32. Nd3 Rc2 33. Nb4 Rb2 34. Nd3 Rxa2 35. Rxc3 Ra4 36. Nc5 Rxd4 37. Nxe6 fxe6 38. Rc8+ Kh7 39. Rc6 Rd2 40. Rxe6 Nd5 41. Kg3 Nf6 42. f4 Rd3+ 43. Kf2 Rd4 44. Ke3 Ra4 45. Kf3 Nd5 46. f5 Rf4+ 47. Kg3 Rxf5 48. Ra6 Rg5+ 49. Kf2 Nb4 50. Ra3 Nd5 51. Ra6 Nf6 52. Ra4 Rf5+ 53. Kg3 Rd5 54. Kf2 Rg5 55. Ra2 Rc5 56. Kf3 Rc3+ 57. Kf4 Rc6 58. Kg3 Rc3+ 59. Kf2 Rc6 60. Kg3 Ne4+ 61. Kf3 Ng5+ 62. Kg3 Kg8 63. Ra8+ Kh7 64. Ra2 Kg6 65. Re2 Rc3+ 66. Kg4 Rc1 67. h4 Nf7 68. Re6+ Kh7 69. Kg3 Rc5 70. Re7 Nd6 71. Kf4 Rc4+ 72. Kg3 Nb5 73. Kf3 Kh8 74. g4 Nd4+ 75. Kf4 Ne2+ 76. Kf3 Ng1+ 77. Kg2 Rxg4+ 78. Kf2 Nh3+ 79. Kf3 Rd4 80. Kg3 Nf4 81. Rf7 Ne2+ 82. Kf3 Nc1 83. Kg3 Ra4 84. Rf3 Ne2+ 85. Kf2 Nd4 86. Rf4 g5 87. hxg5 hxg5 88. Rf8+ Kh7 89. Rf7+ Kh6 90. Rf8 Nc2 91. Kg3 Kh5 92. Rg8 Kh6 93. Rh8+ Kg7 94. Rh5 Kg6 95. Rh2 Ne3 96. Kf3 Nd5 97. Kf2 Ra2+ 98. Kg1 Rxh2 99. Kxh2 Kf5 100. Kg3 g4 101. Kg2 0-1

[Event "GER-chT U18 Girls"]
[Site "Karlsruhe"]
[Date "2015.05.09"]
[Round "4.4"]
[White "Weiss, Nadine"]
[Black "Mertes, Kathrin"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1061"]
[BlackElo "1225"]
[PlyCount "88"]
[EventDate "2015.05.07"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Bad Mergentheim (W)"]
[BlackTeam "Trier (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nc6 2. g3 e5 3. d3 d5 4. Nbd2 Nf6 5. e4 d4 6. c3 Bc5 7. Nc4 Ng4 8. Bh3 dxc3 9. Bxg4 Bxg4 10. bxc3 Qf6 11. Ncd2 0-0-0 12. Qe2 Bd4 13. Bb2 Bc5 14. h3 Bxf3 15. Nxf3 g5 16. g4 h5 17. Kd2 Qf4+ 18. Kc2 hxg4 19. hxg4 Qxg4 20. Rxh8 Rxh8 21. Rg1 Qe6 22. Nxg5 Qxa2 23. Qg4+ Kb8 24. Ra1 Qxa1 25. Bxa1 Rh2 26. Nxf7 Rxf2+ 27. Kb3 Rxf7 28. Kc4 Bd6 29. Kd5 Nd8 30. Qg5 Kc8 31. Qg4+ Kb8 32. c4 b6 33. Bxe5 Bxe5 34. Kxe5 Re7+ 35. Kf6 Rf7+ 36. Ke5 Nc6+ 37. Kd5 Ne7+ 38. Ke6 Rh7 39. Qg5 Nc6 40. Qg8+ Nd8+ 41. Qxd8+ Kb7 42. Qd5+ c6 43. Qd8 a5 44. e5 a4 0-1

[Event "GER-chT U18 Girls"]
[Site "Karlsruhe"]
[Date "2015.05.09"]
[Round "6.4"]
[White "Zhuk, Margarita"]
[Black "Mertes, Kathrin"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "800"]
[BlackElo "1225"]
[PlyCount "110"]
[EventDate "2015.05.07"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Humboldt Gymn (W)"]
[BlackTeam "Trier (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. c3 Nf6 7. d4 exd4 8. cxd4 Bb4+ 9. Nbd2 Nxe4 10. 0-0 Nxd2 11. Bxd2 Bxd2 12. Qxd2 0-0 13. Rfe1 h6 14. Rac1 Re8 15. d5 Rxe1+ 16. Qxe1 Ne7 17. Qe4 Bb7 18. Rd1 Qe8 19. Ne5 Ng6 20. Re1 Nxe5 21. Bc2 g6 22. Qxe5 Qxe5 23. Rxe5 d6 24. Re7 Bxd5 25. Rxc7 Bxa2 26. b3 Re8 27. g3 Re1+ 28. Kg2 Bb1 29. Bxb1 Rxb1 30. Rc6 Rxb3 31. Rxa6 d5 32. Rd6 Rd3 33. Rb6 Rb3 34. Rd6 Rc3 35. Rxd5 b4 36. Rb5 b3 37. Kf1 Rc1+ 38. Ke2 Rc2+ 39. Ke3 b2 40. Rxb2 Rxb2 41. Kf3 Kg7 42. h4 Kf6 43. Kg4 Rxf2 44. Kh3 g5 45. h5 Kf5 46. g4+ Ke4 47. Kg3 Ke3 48. Kh3 f5 49. Kg3 f4+ 50. Kh3 f3 51. Kg3 Ra2 52. Kh3 f2 53. Kg3 Rb2 54. Kh3 f1Q+ 55. Kg3 Qg2# 0-1

[Event "GER-chT U18 Girls"]
[Site "Karlsruhe"]
[Date "2015.05.08"]
[Round "3.4"]
[White "Mertes, Kathrin"]
[Black "Buhle, Jasmin"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1225"]
[BlackElo "960"]
[PlyCount "85"]
[EventDate "2015.05.07"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Trier (W)"]
[BlackTeam "Koethen Ludwigs (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. c3 d6 6. d4 exd4 7. cxd4 Bb6 8. Bg5 Bg4 9. d5 Ne5 10. Nbd2 0-0 11. Be2 h6 12. Nxe5 Bxe2 13. Bxf6 Bxd1 14. Bxd8 Raxd8 15. Raxd1 dxe5 16. Nc4 Rfe8 17. Nxb6 axb6 18. Rc1 Rc8 19. a4 Red8 20. Rcd1 Ra8 21. Ra1 Rd7 22. f4 f6 23. fxe5 fxe5 24. Rf5 Re7 25. b3 b5 26. Kf2 bxa4 27. Rxa4 Rxa4 28. bxa4 Kh7 29. Ke3 Kg6 30. h4 Kh7 31. h5 g6 32. hxg6+ Kxg6 33. Kd3 h5 34. Kc4 Kh6 35. Kc5 h4 36. a5 Kg6 37. a6 bxa6 38. Kb4 a5+ 39. Kxa5 Rf7 40. Rxe5 Rf2 41. Re8 Ra2+ 42. Kb5 Rb2+ 43. Kc4 1-0

[Event "GER-chT U18 Girls"]
[Site "Karlsruhe"]
[Date "2015.05.08"]
[Round "1.4"]
[White "Mertes, Kathrin"]
[Black "Nast, Lara"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1225"]
[BlackElo "800"]
[PlyCount "67"]
[EventDate "2015.05.07"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Trier (W)"]
[BlackTeam "Kant Gymn (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 h6 5. Nxf7 Qe7 6. Nxh8 Nxe4 7. d3 Nf6 8. 0-0 d6 9. b3 Bg4 10. f3 Be6 11. Ng6 Qf7 12. Nxf8 Bxc4 13. dxc4 Qxf8 14. Bb2 Qe7 15. Re1 0-0-0 16. f4 g5 17. fxg5 hxg5 18. Nc3 g4 19. Rf1 Rg8 20. Nd5 Nxd5 21. Qxd5 Nb4 22. Qxg8+ Qd8 23. Rf8 Nc6 24. Rxd8+ Nxd8 25. Qxg4+ Kb8 26. Qd7 b6 27. Qxd8+ Kb7 28. b4 c5 29. b5 a6 30. Qxd6 axb5 31. cxb5 e4 32. Rf1 e3 33. Rf7+ Kc8 34. Qf8# 1-0

[Event "GER-chT U18 Girls"]
[Site "Karlsruhe"]
[Date "2015.05.08"]
[Round "2.4"]
[White "Mewis, Rebekka"]
[Black "Mertes, Kathrin"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "800"]
[BlackElo "1225"]
[PlyCount "30"]
[EventDate "2015.05.07"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Altenholz Gymn (W)"]
[BlackTeam "Trier (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Bf5 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 e6 6. Bb5 c6 7. Ba4 Bb4 8. 0-0 0-0 9. e4 Bxc3 10. bxc3 Bxe4 11. Rb1 Qc7 12. Bb3 Ng4 13. Be7 Bxf3 14. Re1 Qxh2+ 15. Kf1 Qxg2# 0-1

[Event "GER-chT U18 Girls"]
[Site "Germany"]
[Date "2012.05.06"]
[Round "7.4"]
[White "Mertes, Kathrin"]
[Black "Liberis, Angelina"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1085"]
[BlackElo "800"]
[PlyCount "49"]
[EventDate "2012.05.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Trier (W)"]
[BlackTeam "Dortmund Kleiner Koenig (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Qe7 5. 0-0 h6 6. Nxf7 Rg8 7. Nxe5 Nxe5 8. Bxg8 Nxg8 9. Qh5+ Kd8 10. d4 Nf6 11. Qxe5 d6 12. Qf4 Bd7 13. Nc3 a6 14. Bd2 Nh5 15. Qf3 Nf6 16. Rae1 Qf7 17. e5 Ng4 18. Qxf7 Be7 19. Nd5 Bg5 20. Bxg5+ hxg5 21. Qf8+ Be8 22. exd6 Kd7 23. Nb4 Nf6 24. Qe7+ Kc8 25. Qxc7# 1-0

[Event "GER-chT U18 Girls"]
[Site "Germany"]
[Date "2012.05.05"]
[Round "4.3"]
[White "Mertes, Kathrin"]
[Black "Fotler, Diana"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1085"]
[BlackElo "800"]
[PlyCount "59"]
[EventDate "2012.05.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Trier (W)"]
[BlackTeam "Neureut Gymn (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. Bb3 Bg4 6. f3 Bh5 7. d3 dxe4 8. Bxf7+ Bxf7 9. Nxf7 Kxf7 10. fxe4 Bc5 11. Bg5 Qd4 12. Rf1 Qxb2 13. Qh5+ Ke6 14. Bxf6 gxf6 15. Qf5+ Ke7 16. Qxf6+ Kd7 17. Qg7+ Be7 18. Qg4+ Kd6 19. Ke2 Qxa1 20. Nd2 Raf8 21. Rxa1 Rhg8 22. Nc4+ Kc5 23. Qd7 Rc8 24. Qd5+ Kb4 25. a3+ Kc3 26. Ne3 a5 27. Qc4+ Kb2 28. Qa2+ Kc3 29. Nd5+ Kd4 30. Qc4# 1-0

[Event "GER-chT U18 Girls"]
[Site "Germany"]
[Date "2012.05.05"]
[Round "5.4"]
[White "Mertes, Kathrin"]
[Black "Kipp, Emma"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1085"]
[BlackElo "800"]
[PlyCount "63"]
[EventDate "2012.05.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Trier (W)"]
[BlackTeam "Karlsruhe GG (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Rg8 5. Bxf7+ Ke7 6. Bxg8 h6 7. Bc4 hxg5 8. c3 Nxe4 9. 0-0 a6 10. d4 b5 11. Bd5 Nf6 12. Bxg5 Ke8 13. dxe5 Be7 14. Re1 Nxd5 15. Qxd5 Bxg5 16. e6 Bb7 17. exd7+ Kf8 18. Qf5+ Bf6 19. Qc5+ Be7 20. Rxe7 Nxe7 21. c4 g6 22. Nc3 g5 23. Qxg5 Bc6 24. Qf6+ Kg8 25. Qe6+ Kf8 26. Rd1 b4 27. Ne4 Kg7 28. Rd3 Qf8 29. Rg3+ Ng6 30. Qxg6+ Kh8 31. Rh3+ Qh6 32. Rxh6# 1-0

[Event "GER-chT U18 Girls"]
[Site "Germany"]
[Date "2012.05.05"]
[Round "6.3"]
[White "Mertes, Kathrin"]
[Black "Kuenstler, Tabea"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1085"]
[BlackElo "1357"]
[PlyCount "62"]
[EventDate "2012.05.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Trier (W)"]
[BlackTeam "Aschaffenburg FDG (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. Nf3 Nf6 5. d4 Bb4 6. Bg5 Bxc3+ 7. bxc3 Bg4 8. c4 c6 9. Qd3 Qa5+ 10. Nd2 Ne4 11. Be3 Bf5 12. Qe2 0-0 13. Qd1 Re8 14. Be2 Nc3 15. Qc1 Nxe2 16. Kxe2 dxc4 17. Nxc4 Qb5 18. Re1 Qxc4+ 19. Kd2 Nd7 20. Re2 c5 21. dxc5 Nxc5 22. Ke1 Rad8 23. Rb1 h6 24. a3 b6 25. Rb4 Qc3+ 26. Bd2 Rxe2+ 27. Kxe2 Qxc2 28. Qxc2 Bxc2 29. Rc4 Bd3+ 30. Kf3 Bxc4 31. Be3 Rd3 0-1

[Event "GER-chT U18 Girls"]
[Site "Germany"]
[Date "2012.05.04"]
[Round "2.3"]
[White "Mertes, Kathrin"]
[Black "Hackbarth, Rieke Marie"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1085"]
[BlackElo "800"]
[PlyCount "33"]
[EventDate "2012.05.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Trier (W)"]
[BlackTeam "Harksheide Gymn (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. 0-0 d6 6. h3 0-0 7. d3 Nd4 8. Nxd4 exd4 9. Nd5 Qe8 10. Nxf6+ gxf6 11. Bh6 d5 12. Bxd5 Bd6 13. Bxb7 Qe5 14. f4 Qe6 15. f5 Qe5 16. Qg4+ Kh8 17. Qg7# 1-0

[Event "GER-chT U18 Girls"]
[Site "Germany"]
[Date "2012.05.04"]
[Round "1.3"]
[White "Nikolowa, Cecilia"]
[Black "Mertes, Kathrin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "800"]
[BlackElo "1085"]
[PlyCount "64"]
[EventDate "2012.05.04"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Broderstorf SadC (W)"]
[BlackTeam "Trier (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Bf5 3. Nc3 Nf6 4. e3 e6 5. Bb5+ Nbd7 6. Ne5 Bb4 7. Nd3 Ba5 8. b4 Bxd3 9. cxd3 Bxb4 10. Bb2 0-0 11. g3 c6 12. Ba4 e5 13. h4 exd4 14. exd4 Re8+ 15. Kd2 b5 16. Bb3 Bxc3+ 17. Bxc3 c5 18. f3 c4 19. Bc2 Rb8 20. Rb1 a5 21. Rb2 b4 22. a3 bxc3+ 23. Kxc3 Rxb2 24. Kxb2 Qb6+ 25. Kc3 cxd3 26. Bxd3 Rc8+ 27. Kd2 Qxd4 28. Re1 Qb2+ 29. Ke3 Re8+ 30. Kf4 Qd4+ 31. Kf5 Re5+ 32. Rxe5 Qxe5# 0-1

[Event "GER-chT U18 Girls reserves"]
[Site "Germany"]
[Date "2011.05.15"]
[Round "7"]
[White "Mauel, Valeria"]
[Black "Mertes, Kathrin"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "111"]
[BlackElo "840"]
[PlyCount "119"]
[EventDate "2011.05.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Trier (W)"]
[BlackTeam "Trier (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 Nf6 5. Bxc6 dxc6 6. Be3 Bb6 7. Bxb6 cxb6 8. Nxe5 Qe7 9. Nf3 Bf5 10. 0-0 Bg6 11. Re1 Rd8 12. Nbd2 0-0 13. e5 Ng4 14. h3 Nh6 15. Nb3 c5 16. Nfd2 Nf5 17. Nf3 c4 18. Nbd2 cxd3 19. cxd3 Rxd3 20. Rc1 Bh5 21. Qe2 Rd4 22. g4 Rb4 23. gxf5 Rxb2 24. Qc4 Bxf3 25. Nxf3 b5 26. Qc8 Rxa2 27. Qxf8+ Kxf8 28. Rc8+ Qe8 29. Rxe8+ Kxe8 30. e6 f6 31. e7 b4 32. Nd4 Ra5 33. Re6 Ra1+ 34. Kg2 a5 35. Rb6 a4 36. Rxb4 a3 37. Ra4 Rd1 38. Nb3 Kxe7 39. Rxa3 b5 40. Ra7+ Kd6 41. Rxg7 h5 42. Rf7 Ke5 43. Rh7 Rd3 44. Nc5 Rc3 45. Nd7+ Kxf5 46. Rxh5+ Ke6 47. Nxf6 Kxf6 48. Rxb5 Rc8 49. Kg3 Rg8+ 50. Kf3 Ke6 51. h4 Kd6 52. h5 Rf8+ 53. Kg4 Rxf2 54. Rb6+ Ke7 55. Kg3 Rf5 56. Kg4 Rf6 57. Rb7+ Ke6 58. h6 Rxh6 59. Rb6+ Ke5 60. Rxh6 1-0

[Event "GER-chT U18 Girls reserves"]
[Site "Germany"]
[Date "2011.05.14"]
[Round "6"]
[White "Bosoy, Taja"]
[Black "Mertes, Kathrin"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "862"]
[BlackElo "840"]
[PlyCount "51"]
[EventDate "2011.05.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Trier (W)"]
[BlackTeam "Trier (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 Bg4 7. 0-0 Nd4 8. Ne2 Nxf3+ 9. gxf3 Bxf3 10. Bd5 c6 11. Bb3 Bg4 12. a3 Qb6 13. Bh4 Bh3 14. Re1 Ng4 15. Rf1 h6 16. Kh1 Bxf1 17. Qxf1 Nxf2+ 18. Bxf2 Bxf2 19. Qg2 0-0 20. Rf1 Bc5 21. Qf3 Kh8 22. Ng3 a5 23. Nh5 a4 24. Bxf7 g6 25. Qf6+ Kh7 26. Qg7# 1-0

[Event "GER-chT U18 Girls reserves"]
[Site "Germany"]
[Date "2011.05.14"]
[Round "5"]
[White "Mertes, Kathrin"]
[Black "Atabay, Hatun"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "840"]
[BlackElo "992"]
[PlyCount "99"]
[EventDate "2011.05.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Trier (W)"]
[BlackTeam "Rotteck Gymn (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. d3 0-0 6. Bg5 h6 7. Bh4 d6 8. Nc3 Be6 9. Bb3 a6 10. Bd5 Bg4 11. Bxc6 bxc6 12. Qe2 Rb8 13. Na4 Bd4 14. c3 Ba7 15. Rad1 d5 16. b4 d4 17. cxd4 Qxd4 18. Rc1 Nd7 19. Rxc6 Rxb4 20. Nxd4 Bxe2 21. Ra1 Rxd4 22. Rxc7 Bb8 23. Rc4 Rxd3 24. Nb2 Rd2 25. Rb4 Bd6 26. Rb7 Nc5 27. Rb6 Nxe4 28. Na4 f6 29. f3 Nc5 30. Nc3 Nd3 31. Rxd6 Nf4 32. Rxd2 Bc4 33. Rc1 Kh7 34. Na4 Ne2+ 35. Rxe2 Bxe2 36. Nc5 Rc8 37. Rc2 Bd1 38. Rc1 Be2 39. Rc2 Bd3 40. Rd2 Bb5 41. Rd5 Bc4 42. Rd7 Rxc5 43. Bxf6 Kg6 44. Bxg7 Bxa2 45. Bf8 Rc1+ 46. Kf2 Rc2+ 47. Kg3 Rc6 48. Rg7+ Kh5 49. Kh3 e4 50. g4# 1-0

[Event "GER-chT U18 Girls"]
[Site "Germany"]
[Date "2011.05.14"]
[Round "4.3"]
[White "Mertes, Kathrin"]
[Black "Schwind, Clara"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "840"]
[BlackElo "1313"]
[PlyCount "88"]
[EventDate "2011.05.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Trier (W)"]
[BlackTeam "Aschaffenburg FDG (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. d3 Bg7 5. 0-0 Nf6 6. Nc3 0-0 7. Be3 b6 8. d4 cxd4 9. Nxd4 Nxd4 10. Bxd4 Bb7 11. e5 Ne4 12. Nxe4 Bxe4 13. c3 Qc7 14. e6 dxe6 15. Bxg7 Kxg7 16. Qd4+ Kg8 17. Qxe4 Rad8 18. Rad1 Rd6 19. Rfe1 Rfd8 20. Rd3 Qc8 21. Rde3 a6 22. Qh4 Kg7 23. Qxe7 Qxc4 24. Rf3 Rf8 25. Qxd6 b5 26. Qe5+ Kg8 27. h3 Qh4 28. Qd6 Rc8 29. Rxe6 Rd8 30. Qe5 fxe6 31. Qxe6+ Kh8 32. Qe5+ Kg8 33. g3 Rd1+ 34. Kg2 Qd8 35. Qe6+ Kh8 36. h4 Rd7 37. Kh3 Qe7 38. Qf6+ Qxf6 39. Rxf6 Rd2 40. f4 Rxb2 41. Rxa6 b4 42. c4 Rc2 43. Kg4 Rxc4 44. a4 bxa3 0-1

[Event "GER-chT U18 Girls reserves"]
[Site "Germany"]
[Date "2011.05.13"]
[Round "2"]
[White "Bach, Kira Annika"]
[Black "Mertes, Kathrin"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1136"]
[BlackElo "840"]
[PlyCount "77"]
[EventDate "2011.05.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Trier (W)"]
[BlackTeam "Trier (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Nxe5 Bxf2+ 6. Rxf2 Nxe5 7. Nc3 0-0 8. Rf1 d5 9. d4 Ng6 10. e5 Ne4 11. Nxe4 dxe4 12. c3 Ne7 13. Bc4 c6 14. Bg5 b5 15. Bb3 Qc7 16. Bxe7 Qxe7 17. Qe1 c5 18. Qxe4 Bb7 19. Qe2 b4 20. Bc2 g6 21. Bb3 a5 22. Rf2 a4 23. Bc4 b3 24. a3 Rad8 25. Rd1 Qh4 26. e6 cxd4 27. e7 d3 28. exf8Q+ Rxf8 29. Bxd3 Bc8 30. Qe4 Qh5 31. Be2 Qg5 32. g3 Bf5 33. Qg2 Re8 34. Bc4 Kg7 35. Rdf1 Be4 36. Qh3 Bf5 37. g4 Bxg4 38. Rxf7+ Kg8 39. Qxh7# 1-0

[Event "GER-chT U18 Girls reserves"]
[Site "Germany"]
[Date "2011.05.13"]
[Round "1"]
[White "Mertes, Kathrin"]
[Black "Liez, Franziska"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "840"]
[BlackElo "1441"]
[PlyCount "60"]
[EventDate "2011.05.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Trier (W)"]
[BlackTeam "Limburg Mariens (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Neg5 dxc4 7. c3 h6 8. d4 cxd3 9. 0-0 hxg5 10. Re1 Qd5 11. Bxg5 f6 12. Bf4 Bg4 13. b3 0-0-0 14. c4 Qf7 15. Be3 e4 16. Kh1 exf3 17. gxf3 Qh5 18. Bf4 Bxf3+ 19. Kg1 Bxd1 20. Raxd1 Bb4 21. Rf1 Ne5 22. Bg3 Nf3+ 23. Kh1 Nxh2 24. Kg2 Nxf1 25. Rxf1 Qh3+ 26. Kf3 Qxf1 27. Kg4 Rd4+ 28. Kf5 Qh3+ 29. Kg6 Rf8 30. Kxg7 Rg4# 0-1

[Event "GER-chT U18 Girls"]
[Site "Germany"]
[Date "2011.05.13"]
[Round "3.4"]
[White "Wolf, Isabelle"]
[Black "Mertes, Kathrin"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "800"]
[BlackElo "840"]
[PlyCount "74"]
[EventDate "2011.05.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Heilbronn EHKG (W)"]
[BlackTeam "Trier (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 Bf5 4. Bg5 e6 5. e4 dxe4 6. Nb5 Be7 7. Bc4 exf3 8. Qxf3 Nc6 9. 0-0-0 Bg4 10. Qf4 0-0 11. Rhe1 Bxd1 12. Rxd1 Bd6 13. Qg4 Nxg4 14. Bxd8 Raxd8 15. f3 Bf4+ 16. Kb1 Ne3 17. Re1 Nxc4 18. b3 Nd2+ 19. Kc1 Nxf3+ 20. Kd1 Nxe1 21. Kxe1 a6 22. Nxc7 Nxd4 23. Kd1 Nb5+ 24. Ke2 Nxc7 25. g3 Rd2+ 26. Kf3 Bd6 27. Ke3 Rxc2 28. Kd3 Rxa2 29. g4 Bxh2 30. g5 Rd8+ 31. Ke3 Rd5 32. Ke4 Rxg5 33. b4 Rg4+ 34. Ke3 Rxb4 35. Kf3 Ra3+ 36. Kg2 Rb2+ 37. Kh1 Ra1# 0-1

