[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2012.10.03"]
[Round "7.2"]
[White "Schroeder, Jan Christian"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2343"]
[BlackElo "1979"]
[PlyCount "83"]
[EventDate "2012.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]
[WhiteTeam "Hessen"]
[BlackTeam "Sachsen Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. Qe2 g6 9. Kh1 Bg7 10. f4 0-0 11. Bd2 Nbd7 12. Nf3 e5 13. Bc4 b5 14. Bb3 Bb7 15. fxe5 dxe5 16. Bg5 b4 17. Nd5 Nxd5 18. Bxd5 Bxd5 19. exd5 f6 20. Be3 Nb6 21. Bxb6 Qxb6 22. Rfd1 Rfd8 23. c4 Rac8 24. Rac1 a5 25. Rc2 Rd7 26. Qd3 Bf8 27. Qe4 Bc5 28. Rcd2 Rcd8 29. h4 Kg7 30. g4 Bd6 31. Rg2 Rg8 32. Rf1 Rf7 33. h5 Kf8 34. hxg6 hxg6 35. Nh4 g5 36. Nf5 Rh8+ 37. Rh2 Rxh2+ 38. Kxh2 Qc5 39. Nh6 Be7 40. Nxf7 Kxf7 41. Kg2 Ke8 42. Rh1 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2012.10.02"]
[Round "6.2"]
[White "Mertens, Pauline"]
[Black "Hampel, Felix"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1979"]
[BlackElo "2142"]
[PlyCount "119"]
[EventDate "2012.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt"]
[BlackTeam "Niedersachsen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. Nc3 Be7 9. Bd2 0-0 10. Kh1 Nc6 11. Nb3 b5 12. Rae1 b4 13. Nd1 a5 14. c3 Bb7 15. f4 e5 16. Bc1 Rfe8 17. Qc2 Qd8 18. Qf2 d5 19. exd5 Qxd5 20. Bb1 a4 21. Ne3 Qd7 22. Nd2 bxc3 23. bxc3 Bf8 24. Ndc4 Qc7 25. fxe5 Nxe5 26. Nxe5 Rxe5 27. c4 Rh5 28. h4 Re8 29. Nf5 Qxc4 30. Rxe8 Nxe8 31. Bg5 f6 32. Bf4 g6 33. Ne3 Qe6 34. Kg1 Bd6 35. Bd3 Kg7 36. Bc4 Qe7 37. Qg3 Bxf4 38. Rxf4 Qe5 39. Ng4 Qc5+ 40. Nf2 Re5 41. Kh2 Qc6 42. Ng4 Rc5 43. Be2 Rc3 44. Bf3 Qc5 45. Qe1 Qc7 46. Qg3 Ra3 47. Rd4 Qe7 48. Qf2 Bxf3 49. gxf3 Qf7 50. Rd2 h5 51. Ne3 Qc7+ 52. Kg2 Qc6 53. Nd5 Kh6 54. Qd4 Qd6 55. Qb2 Qf8 56. Kf2 Qc5+ 57. Kg2 Qf8 58. Kf2 Qc5+ 59. Kg2 Qf8 60. Kf2 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2012.10.01"]
[Round "4.2"]
[White "Mertens, Pauline"]
[Black "Florstedt, Johannes"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "1979"]
[BlackElo "2031"]
[PlyCount "120"]
[EventDate "2012.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt"]
[BlackTeam "Nordrhein Westfalen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 c5 6. a3 Qa5 7. Bd2 cxd4 8. Qxd4 Nbc6 9. Bb5 0-0 10. Bxc6 Nxc6 11. Qf4 d4 12. Ne4 Bxd2+ 13. Nxd2 Qxe5+ 14. Qxe5 Nxe5 15. Nb3 d3 16. 0-0-0 dxc2 17. Kxc2 Bd7 18. Nd4 Ng4 19. Nh3 e5 20. Ne2 Bf5+ 21. Kd2 Rfd8+ 22. Ke1 Rxd1+ 23. Kxd1 Rd8+ 24. Kc1 h6 25. Nc3 f6 26. f3 Ne3 27. g4 Bg6 28. Nf2 Ng2 29. Rf1 Nf4 30. h4 Nd3+ 31. Nxd3 Rxd3 32. Rf2 Rd4 33. Ne2 Rc4+ 34. Nc3 Be8 35. Kd2 Kf7 36. Ke3 Ke6 37. Rd2 Bc6 38. Ne4 Bd5 39. Nc3 Rd4 40. Ne4 Rxd2 41. Nxd2 f5 42. gxf5+ Kxf5 43. Nf1 g5 44. Ng3+ Kf6 45. hxg5+ Kxg5 46. Ne2 h5 47. Kf2 Bc6 48. Ng1 e4 49. fxe4 Bxe4 50. Kg3 h4+ 51. Kh2 Kf4 52. Ne2+ Kg4 53. Nd4 h3 54. Nb3 Bg2 55. Nd4 Kf4 56. Nb5 a5 57. Nd6 a4 58. Nb5 Ke3 59. Nc3 Bc6 60. Kxh3 Kd3 0-1

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2012.10.01"]
[Round "5.2"]
[White "Wild, Achim"]
[Black "Mertens, Pauline"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2122"]
[BlackElo "1979"]
[PlyCount "89"]
[EventDate "2012.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Sachsen Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg4 7. Qb3 Qb6 8. h3 Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Be7 12. Bd2 Na6 13. Na4 Qxb3 14. axb3 Kd7 15. Ke2 Ne8 16. e4 Nac7 17. Nc5+ Kc8 18. Nd3 Nf6 19. f3 Nd7 20. Bf4 Bf6 21. e5 Be7 22. Rac1 Kd8 23. Be3 Ke8 24. f4 f5 25. exf6 gxf6 26. h4 Kf7 27. Bf3 Rag8 28. g5 f5 29. h5 gxh5 30. Bxh5+ Kg7 31. Nc5 Nxc5 32. dxc5 e5 33. fxe5 Ne6 34. cxd5 cxd5 35. Bf3 d4 36. Bd5 dxe3 37. Bxe6 Rxh1 38. Rxh1 Rf8 39. b4 Bxg5 40. Rh5 Kg6 41. Rh1 Rd8 42. Rd1 Rxd1 43. Kxd1 Bf4 44. Bd5 Bxe5 45. Bxb7 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2012.09.30"]
[Round "3.2"]
[White "Mertens, Pauline"]
[Black "Schreiner, Till"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1979"]
[BlackElo "2253"]
[PlyCount "52"]
[EventDate "2012.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt"]
[BlackTeam "Niedersachsen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 b5 10. e5 Bb7 11. Qh3 dxe5 12. Nxe6 fxe6 13. Qxe6+ Be7 14. Bxb5 axb5 15. Nxb5 Qb6 16. Nd6+ Kd8 17. fxe5 Kc7 18. Bxf6 gxf6 19. Qxe7 Rxa2 20. Nxb7 Qxb2+ 21. Kd2 Qxc2+ 22. Ke3 Qe2+ 23. Kd4 Ra4+ 24. Kc3 Rc4+ 25. Kb3 Qc2+ 26. Ka3 Ra4# 0-1

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2012.09.30"]
[Round "2.2"]
[White "Powierski, Emil"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2160"]
[BlackElo "1979"]
[PlyCount "89"]
[EventDate "2012.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]
[WhiteTeam "Schleswig Holstein"]
[BlackTeam "Sachsen Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Nbd7 8. f4 b5 9. Bf3 Bb7 10. Qe2 Qc7 11. a3 Rc8 12. Kh1 Be7 13. Bd2 0-0 14. Rae1 Nb6 15. e5 dxe5 16. fxe5 Nfd7 17. Bxb7 Qxb7 18. Qg4 Rfe8 19. Bh6 Bf8 20. Ne4 Nxe5 21. Nf6+ Kh8 22. Bxg7+ Bxg7 23. Qh4 h6 24. Rxe5 Nd5 25. Nxe8 Rxe8 26. Re2 Rf8 27. c3 Qd7 28. Qe4 Nf6 29. Qe3 Nd5 30. Qh3 Kh7 31. Qd3+ Kh8 32. Ree1 Qd6 33. Qf3 Qd7 34. Rf2 Kg8 35. Qe4 Qd6 36. Ref1 Qd7 37. Rf3 Qd8 38. Nxe6 Qe7 39. Qxd5 fxe6 40. Rxf8+ Bxf8 41. Qa8 Qd6 42. g4 Kg7 43. Qxf8+ Qxf8 44. Rxf8 Kxf8 45. Kg2 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2012.09.29"]
[Round "1.2"]
[White "Mertens, Pauline"]
[Black "Becker, Matthias1111"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1979"]
[BlackElo "2091"]
[PlyCount "55"]
[EventDate "2012.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt"]
[BlackTeam "Baden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Bg5 a6 8. a4 b6 9. Re1 Bb7 10. Ba2 c6 11. Qd2 Qc7 12. Rad1 Rad8 13. Nh4 exd4 14. Qxd4 Ne5 15. Nf5 Bc8 16. Nxe7+ Qxe7 17. Qxb6 h6 18. Bh4 Bg4 19. Rb1 Qd7 20. Qe3 Bh5 21. Qg3 Qg4 22. Qxg4 Bxg4 23. Re3 g5 24. Bg3 Bh5 25. f4 gxf4 26. Bxf4 Neg4 27. Rg3 Bg6 28. h3 1-0

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.26"]
[Round "9"]
[White "Mertens, Pauline"]
[Black "Juergens, Klaus"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1986"]
[BlackElo "2115"]
[PlyCount "100"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. Qd2 Ng4 10. Bxg4 Bxg4 11. 0-0 Qa5 12. Rab1 Rfc8 13. b3 a6 14. f3 Bd7 15. Rfd1 Nxd4 16. Bxd4 Bxd4+ 17. Qxd4 Be6 18. b4 Qg5 19. Nd5 Bxd5 20. exd5 a5 21. b5 Rc5 22. Rbc1 Rac8 23. Rc3 Qe5 24. Qxe5 dxe5 25. Rdc1 b6 26. Kf2 f5 27. Re3 Rxd5 28. cxd5 Rxc1 29. Rxe5 Kf7 30. Re6 Rc2+ 31. Kg3 Rxa2 32. Rxb6 Rb2 33. Rb8 a4 34. b6 a3 35. Ra8 Rxb6 36. Rxa3 g5 37. h4 gxh4+ 38. Kxh4 Rg6 39. g4 Rd6 40. gxf5 Kf6 41. Kg4 Rxd5 42. Ra6+ Rd6 43. Ra4 Rb6 44. Re4 Kf7 45. Re1 Rh6 46. Kg5 Rh2 47. Re6 Rg2+ 48. Kf4 Rd2 49. Rh6 Kg7 50. Re6 Kf7 1/2-1/2

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.25"]
[Round "8"]
[White "Berni, Fabrizio"]
[Black "Mertens, Pauline"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1974"]
[BlackElo "1986"]
[PlyCount "56"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 g6 6. 0-0 Bg7 7. h3 0-0 8. d4 cxd4 9. cxd4 e5 10. d5 Nb4 11. Bb3 Bd7 12. a3 Na6 13. Nc3 Rc8 14. Be3 Rxc3 15. bxc3 Nxe4 16. Qc1 f5 17. Ng5 Nxg5 18. Bxg5 Qc7 19. Bh6 Nc5 20. Bc2 Bb5 21. Rd1 Bc4 22. Bxg7 Kxg7 23. Qd2 Kg8 24. Rab1 b6 25. Rb4 Na6 26. Rbb1 Nc5 27. Rb4 Na6 28. Rbb1 Nc5 1/2-1/2

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.24"]
[Round "7"]
[White "Mertens, Pauline"]
[Black "Ehlert, Horst"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1986"]
[BlackElo "1936"]
[PlyCount "121"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Bg5 Be7 7. Nxf6+ Bxf6 8. Bxf6 Nxf6 9. Nf3 c5 10. dxc5 Qa5+ 11. c3 Qxc5 12. 0-0 0-0 13. Re1 Bd7 14. Ne5 Bc6 15. Qc2 a5 16. a4 Rad8 17. Nxc6 Qxc6 18. Rad1 Qc7 19. Be2 b6 20. Bf3 Rxd1 21. Rxd1 Rd8 22. h3 Rxd1+ 23. Qxd1 Qd7 24. Qb3 Qc7 25. Qb5 g6 26. Bc6 Nh5 27. b4 Nf4 28. bxa5 bxa5 29. Bf3 Kg7 30. c4 Nd3 31. Be4 Nc5 32. Bc6 Nd3 33. c5 Nf4 34. Bf3 e5 35. c6 Ne6 36. Bd5 Nd8 37. Qc4 h6 38. Bf3 Kg8 39. Be4 Kg7 40. Qc3 Kg8 41. Bd5 Kf8 42. Qc5+ Kg7 43. Kf1 Kg8 44. Ke2 Kg7 45. Kd3 f5 46. Kc4 Nf7 47. Bxf7 Kxf7 48. Kd5 e4 49. Qd6 Qc8 50. c7 Qb7+ 51. Qc6 Qc8 52. Kc5 f4 53. Kb6 e3 54. fxe3 fxe3 55. Qf3+ Ke7 56. Qxe3+ Kd6 57. Qc5+ Ke6 58. Qc6+ Kf5 59. Kxa5 h5 60. Kb6 g5 61. a5 1-0

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.23"]
[Round "6"]
[White "Vogel, Roven"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2043"]
[BlackElo "1986"]
[PlyCount "71"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. Nh4 Bg4 6. h3 Bh5 7. g4 Bg6 8. Nxg6 hxg6 9. Bg2 e6 10. Qc2 Nbd7 11. b3 Bd6 12. Bb2 Qe7 13. 0-0-0 0-0-0 14. e3 Kb8 15. c5 Bc7 16. Rhe1 Nh7 17. e4 dxe4 18. Nxe4 Ng5 19. Nxg5 Qxg5+ 20. Kb1 Bf4 21. b4 Nf6 22. Rd3 Nd5 23. Rb3 a6 24. a4 Kc7 25. Re2 Rhe8 26. Qc4 e5 27. b5 axb5 28. axb5 exd4 29. bxc6 bxc6 30. Rxe8 Rxe8 31. Qa6 Kd7 32. h4 Qf6 33. g5 Qf5+ 34. Ka2 Qc2 35. Bxd5 cxd5 36. Rb7+ 1-0

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.22"]
[Round "5"]
[White "Mertens, Pauline"]
[Black "Kammers, Heribert"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1986"]
[BlackElo "2053"]
[PlyCount "52"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 Bxd4 10. Bxd4 Nxd4 11. Qxd4 Qb6 12. 0-0-0 Qxd4 13. Rxd4 0-0 14. Be2 b6 15. Rhd1 Bb7 16. Bf3 Nb8 17. Nb5 Nc6 18. R4d2 Na5 19. b3 Rfc8 20. Kb1 Kf8 21. g4 Ba6 22. Nd4 Rc3 23. Bg2 Rac8 24. Kb2 Re3 25. Rf2 Ke7 26. Kc1 Rcc3 1/2-1/2

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.21"]
[Round "4"]
[White "Meier, Volker"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2198"]
[BlackElo "1986"]
[PlyCount "79"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f3 h5 8. Qd2 b5 9. Bd3 Bb7 10. a4 b4 11. Nd1 Qc7 12. c4 bxc3 13. Nxc3 Nbd7 14. 0-0 Rc8 15. Rfc1 Qb8 16. Qe2 a5 17. Bb5 Be7 18. Na2 0-0 19. b4 Rxc1+ 20. Rxc1 axb4 21. Nxb4 Ne5 22. Nbc6 Nxc6 23. Nxc6 Bxc6 24. Bxc6 Bd8 25. Qb5 Bc7 26. Rb1 Qd8 27. Bb6 Bxb6+ 28. Qxb6 Qxb6+ 29. Rxb6 Rc8 30. a5 Ne8 31. a6 Nc7 32. a7 Kh7 33. Rb8 Rg8 34. Kf2 g6 35. Ke3 Kg7 36. h4 Kh7 37. f4 Kg7 38. Kd4 Kh7 39. e5 d5 40. Rxg8 1-0

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.20"]
[Round "3"]
[White "Mertens, Pauline"]
[Black "Bijlsma, Nick"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "1986"]
[BlackElo "2104"]
[PlyCount "114"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Bxf6 gxf6 9. Qd2 Nc6 10. 0-0-0 Bd7 11. Be2 h5 12. Nxc6 Bxc6 13. Qd4 Be7 14. f5 0-0-0 15. Rhf1 Kb8 16. Qc4 Bd7 17. Qb3 Rdg8 18. Bxa6 Rxg2 19. Rd4 Bc6 20. Rc4 Qd7 21. Bb5 Rc8 22. Bxc6 Rxc6 23. Rxc6 Qxc6 24. fxe6 fxe6 25. Qxe6 Bd8 26. Qh3 Rg5 27. Rd1 Ba5 28. Nd5 Qa4 29. Kb1 Qxe4 30. Nxf6 Qd4 31. Rf1 Rb5 32. b3 Rg5 33. Qd3 Qxd3 34. cxd3 h4 35. Ne4 Rg2 36. Rf2 h3 37. Rc2 d5 38. Nf6 Bc7 39. Nxd5 Rxc2 40. Kxc2 Bxh2 41. Ne3 Bg3 42. Nf1 Bf4 43. Kc3 Kc7 44. Kc4 Kc6 45. a4 Kb6 46. b4 h2 47. Nxh2 Bxh2 48. Kd5 Bf4 49. Kd4 Bd6 50. Kc4 Be7 51. Kc3 Bh4 52. Kc4 Be1 53. Kb3 Kc6 54. Kc4 Bd2 55. a5 Kd6 56. Kb5 Kc7 57. a6 bxa6+ 1/2-1/2

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.19"]
[Round "2"]
[White "Paul, Johannes"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2205"]
[BlackElo "1986"]
[PlyCount "127"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. Nc3 d5 4. e3 Nbd7 5. d4 g6 6. Qb3 Nb6 7. cxd5 cxd5 8. Ne5 a6 9. a4 Bg7 10. a5 Nbd7 11. Nxd7 Qxd7 12. Na4 Qd6 13. Nb6 Rb8 14. Bd2 Bf5 15. Be2 0-0 16. Bb4 Qd8 17. Rc1 Re8 18. 0-0 Be6 19. Bf3 Ne4 20. Rc2 h6 21. Rfc1 Bf8 22. Rc7 Kh8 23. Qa3 Kg8 24. Bd1 Nd6 25. Bxd6 exd6 26. Bf3 Qg5 27. Qb3 Be7 28. Bxd5 Bxd5 29. Qxd5 Qxd5 30. Nxd5 Bd8 31. Rd7 Kf8 32. b4 Re6 33. Nc7 Re7 34. Rxe7 Kxe7 35. Nd5+ Ke6 36. e4 b6 37. axb6 Bxb6 38. Rd1 f5 39. f3 Rb7 40. Kf2 fxe4 41. fxe4 a5 42. b5 a4 43. Ke3 a3 44. Ra1 Bd8 45. Rxa3 Rxb5 46. h4 Rb1 47. Ra7 Bxh4 48. Nf4+ Kf6 49. Rd7 Rb3+ 50. Ke2 Bg5 51. Rxd6+ Ke7 52. Rb6 Rxb6 53. Nd5+ Ke6 54. Nxb6 Bf4 55. Kf3 Bb8 56. Nc4 Bc7 57. Ne3 Bb8 58. e5 Ba7 59. Ke4 Bb8 60. d5+ Ke7 61. Nc2 Bc7 62. Nd4 Bb6 63. Nc6+ Ke8 64. d6 1-0

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.18"]
[Round "1"]
[White "Mertens, Pauline"]
[Black "Kaiser, Dieter"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "1986"]
[BlackElo "2224"]
[PlyCount "131"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. 0-0 0-0 9. Bb3 Nxd4 10. Bxd4 b5 11. a3 Bb7 12. Re1 a6 13. Qd3 Rc8 14. Rad1 Qc7 15. f4 e5 16. Be3 Ng4 17. Bd5 Nxe3 18. Qxe3 exf4 19. Qxf4 Bf6 20. Rd3 Be5 21. Qh4 Qb6+ 22. Kh1 Bxc3 23. bxc3 Bxd5 24. exd5 Rfe8 25. h3 h6 26. Qg3 Qc5 27. Rf1 Re5 28. Rdf3 Rc7 29. Qh4 f6 30. Rg3 Qc4 31. Qxf6 Re8 32. Qf5 Rce7 33. Rgf3 Qe4 34. Qh5 Qxc2 35. Rg3 Qd2 36. Qg6 Qxd5 37. Qxh6 Qe5 38. Qg6 Rf8 39. Rxf8+ Kxf8 40. Rf3+ Kg8 41. Qd3 d5 42. Rf5 Qd6 43. Qxd5+ Qxd5 44. Rxd5 Re1+ 45. Kh2 Ra1 46. Rd7 Rxa3 47. Ra7 a5 48. Rb7 Rb3 49. Ra7 a4 50. c4 bxc4 51. Rxa4 Rc3 52. Ra7 Kh7 53. Rc7 Kg6 54. Rc5 Kf6 55. Kg1 Rc2 56. Kf1 Ke6 57. Ke1 Rxg2 58. Rxc4 Kf5 59. Kf1 Rg3 60. Rc7 Kg6 61. Rc4 Rxh3 62. Kg2 Ra3 63. Rb4 Kh5 64. Rc4 g5 65. Rb4 g4 66. Rb8 1/2-1/2

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2012.05.13"]
[Round "9.2"]
[White "Mertens, Pauline"]
[Black "Luther, Alexander"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1958"]
[BlackElo "1877"]
[PlyCount "112"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 Bg7 12. c3 Ne7 13. Nc2 0-0 14. Nce3 Kh8 15. Bd3 Rg8 16. Qf3 Ng6 17. Nf5 Be6 18. Bc2 Rc8 19. Rd1 Bf8 20. h4 Bxd5 21. exd5 Ne7 22. Ne3 Rg7 23. Qxf6 Rb8 24. h5 Ng8 25. Qf3 Nf6 26. Nf5 Rg5 27. Ng3 h6 28. Rh3 Bg7 29. Nf5 Qc7 30. Nxg7 Kxg7 31. Rg3 Rh8 32. Rd3 e4 33. Qf5 exd3 34. Rxg5+ hxg5 35. Qxg5+ Kf8 36. Qxf6 Qe7+ 37. Qxe7+ Kxe7 38. Bxd3 Rxh5 39. c4 bxc4 40. Bxc4 a5 41. Ke2 Kd8 42. Kf3 Kc7 43. g3 Kb6 44. Kg4 Re5 45. Kf3 Kc5 46. Bb3 Re1 47. Ba4 Rb1 48. Bc6 Rxb2 49. a4 Kd4 50. g4 f6 51. Kg3 Ke4 52. f3+ Ke3 53. f4 Rf2 54. g5 Rxf4 55. gxf6 Rxf6 56. Kg4 Ke4 0-1

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2012.03.10"]
[Round "7"]
[White "Mertens, Pauline"]
[Black "Alcer, Fabian"]
[Result "1-0"]
[ECO "C85"]
[WhiteElo "1958"]
[BlackElo "1739"]
[PlyCount "51"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Nxe5 Nxe4 8. d4 0-0 9. Be3 Re8 10. Nd2 Nxd2 11. Qxd2 Bf6 12. f4 c5 13. Qc3 Bxe5 14. dxe5 b6 15. Rf3 Bb7 16. Rg3 Kf8 17. f5 Qd5 18. e6 f6 19. Bh6 Qd4+ 20. Qxd4 cxd4 21. Rxg7 Bd5 22. Rd7+ Kg8 23. Rxd5 Rad8 24. Rxd8 Rxd8 25. Re1 c5 26. Re4 1-0

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2012.02.26"]
[Round "8.8"]
[White "Mertens, Pauline"]
[Black "Nestler, Reiner"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2022"]
[BlackElo "2126"]
[PlyCount "102"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Hoyerswerda"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 d6 3. Nc3 Nf6 4. h3 c6 5. Nf3 Bg7 6. a4 0-0 7. Bd3 Qc7 8. 0-0 e5 9. Be3 b6 10. Qe2 a5 11. dxe5 dxe5 12. Rfd1 Nbd7 13. Rd2 h6 14. Bc4 Re8 15. Rad1 Nf8 16. Rd6 Kh7 17. Qd2 Bb7 18. Bg5 Nd5 19. exd5 Qxd6 20. Ne4 Qb4 21. Qxb4 axb4 22. dxc6 Bxc6 23. Nf6+ Bxf6 24. Bxf6 Bxf3 25. gxf3 Ra7 26. Rd5 Nd7 27. Bh4 g5 28. Bg3 f6 29. Bb5 Re7 30. Rd6 Kg7 31. h4 Rc7 32. Kg2 Nc5 33. Rxb6 Ne6 34. Bd3 Rb7 35. Rc6 Nd4 36. Rc4 Rec7 37. Rxd4 exd4 38. Bxc7 Rxc7 39. h5 Ra7 40. b3 Kf7 41. Kg3 Ra5 42. Kg4 Ke6 43. Bb5 f5+ 44. Kg3 Ke5 45. Bd3 Rc5 46. Kh3 Kf4 47. Kg2 Rd5 48. Bc4 Re5 49. Bd3 Rc5 50. Bb5 Rxc2 51. a5 Rc5 0-1

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2012.02.18"]
[Round "6.2"]
[White "Kropman, Alexei"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2091"]
[BlackElo "1958"]
[PlyCount "25"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qa5 8. Qd2 e6 9. 0-0-0 b5 10. Bb3 b4 11. Nd5 Nxe4 12. Qxb4 Qxb4 13. Nc7# 1-0

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2012.01.21"]
[Round "5.2"]
[White "Mertens, Pauline"]
[Black "Schwedek, Tony"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "1958"]
[BlackElo "1748"]
[PlyCount "56"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Bxc6 dxc6 7. Nxe5 Be7 8. d4 0-0 9. Bf4 Be6 10. Nd2 Nf5 11. c3 Bf6 12. Ne4 Be7 13. Qc2 Nd6 14. Nc5 Bf5 15. Qe2 Bg5 16. Qf3 Bxf4 17. Qxf4 f6 18. Nf3 b6 19. Ne6 Bxe6 20. Rxe6 Qd7 21. Rae1 Rae8 22. R6e2 Rxe2 23. Rxe2 Re8 24. Qd2 Rxe2 25. Qxe2 a5 26. h3 Kf7 27. Kf1 Qe6 28. Qxe6+ Kxe6 1/2-1/2

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2011.12.11"]
[Round "5.7"]
[White "Mertens, Pauline"]
[Black "Mader, Joerg"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2022"]
[BlackElo "2075"]
[PlyCount "139"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Leipzig VfB"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Bg4 8. Re1 Nf6 9. Qe2 Nc6 10. Bb5 Ne4 11. c4 Be6 12. Ne5 0-0 13. Nxc6 bxc6 14. Bxc6 Bb4 15. Rd1 Rb8 16. c5 Qf6 17. f3 Nxc5 18. dxc5 Bxc5+ 19. Kh1 d4 20. Be4 Bd6 21. g3 c5 22. Nd2 Rfc8 23. Qf1 c4 24. Bxh7+ Kxh7 25. Ne4 Qe7 26. Nxd6 Qxd6 27. Bf4 Qd5 28. Bxb8 Rxb8 29. b3 cxb3 30. axb3 Rxb3 31. Rd3 Rxd3 32. Qxd3+ Bf5 33. Qd1 g5 34. Kg1 d3 35. g4 Bd7 36. h3 Bb5 37. Kg2 a6 38. Qd2 f6 39. Rh1 Bc6 40. Rf1 Kg6 41. Kg3 a5 42. f4 a4 43. fxg5 fxg5 44. h4 gxh4+ 45. Kxh4 Qd8+ 46. Kg3 Qc7+ 47. Kh3 Qh7+ 48. Kg3 Qc7+ 49. Qf4 Qxf4+ 50. Kxf4 a3 51. Ke3 a2 52. Ra1 Bd5 53. Kxd3 Kg5 54. Rg1 Bg8 55. Kc3 Bf7 56. Kb2 Be6 57. Re1 Bf7 58. Re7 Bb3 59. Ra7 Be6 60. Ra6 Bf7 61. Ra4 Be6 62. Re4 Bf7 63. Ka1 Bb3 64. Re3 Bf7 65. Rf3 Be6 66. Re3 Bf7 67. Re7 Bb3 68. Kb2 Kxg4 69. Re4+ Kf5 70. Re1 1/2-1/2

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2011.12.03"]
[Round "4.2"]
[White "Tscheuschner, Georg"]
[Black "Mertens, Pauline"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1849"]
[BlackElo "1958"]
[PlyCount "118"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Bf4 dxc4 5. e3 Bf5 6. Bxc4 e6 7. 0-0 Nbd7 8. Nc3 b5 9. Bd3 Bxd3 10. Qxd3 Be7 11. Rac1 0-0 12. Ne4 Nxe4 13. Qxe4 c5 14. dxc5 Nxc5 15. Qc6 Qb6 16. Nd4 Nd3 17. Qxb6 axb6 18. Rc6 Nxf4 19. exf4 Rxa2 20. Rc2 Bf6 21. Nxb5 Rxb2 22. Rxb2 Bxb2 23. Rb1 Rc8 24. g3 Rc1+ 25. Rxc1 Bxc1 26. Kf1 Bd2 27. Ke2 Bb4 28. f3 Kf8 29. Kd3 Ke7 30. Kc4 Bc5 31. h3 Bf2 32. g4 Bg3 33. f5 exf5 34. Nd4 f4 35. Kb5 Bf2 36. Nf5+ Kf6 37. Nd6 Ke6 38. Ne4 Be3 39. Ng5+ Ke7 40. Kc6 h6 41. Ne4 Ke6 42. g5 hxg5 43. Nxg5+ Kf6 44. Ne4+ Kg6 45. Kd5 Kh5 46. Nd6 Kh4 47. Nf5+ Kxh3 48. Nxg7 Kg2 49. Ke4 b5 50. Nf5 b4 51. Nd6 b3 52. Kd3 b2 53. Kc2 Bc1 54. Nxf7 Kxf3 55. Ne5+ Ke2 56. Ng4 f3 57. Nh2 f2 58. Nf1 Kxf1 59. Kd1 Kg1 0-1

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2011.11.12"]
[Round "3.2"]
[White "Mertens, Pauline"]
[Black "Schiffner, Kevin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1958"]
[BlackElo "1962"]
[PlyCount "68"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 e6 5. Nc3 Nd7 6. Bd3 a6 7. 0-0 b5 8. Qe1 Ne7 9. f5 exf5 10. exf5 0-0 11. Bg5 Bf6 12. Qh4 Kg7 13. fxg6 fxg6 14. Qh6+ Kh8 15. Bxf6+ Nxf6 16. Ng5 Neg8 17. Qh4 Kg7 18. Rae1 c5 19. Nd5 h6 20. Ne6+ Bxe6 21. Rxe6 c4 22. Bxg6 Nxd5 23. Rxf8 Qxf8 24. Be4 Qf4 25. Rg6+ Kh8 26. Qxf4 Nxf4 27. Rxh6+ Nxh6 28. Bxa8 Ne2+ 29. Kf2 Nxd4 30. c3 Ne6 31. b3 cxb3 32. axb3 Nc5 33. b4 Na4 34. Bb7 Nxc3 0-1

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2011.11.05"]
[Round "2.2"]
[White "Nguyen, Manh Hoang"]
[Black "Mertens, Pauline"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1613"]
[BlackElo "1958"]
[PlyCount "86"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Nbd7 8. 0-0 b5 9. a3 Bb7 10. f3 Be7 11. Qe1 0-0 12. Rd1 Qc7 13. Qg3 Rfe8 14. Nb3 Rac8 15. Rd2 d5 16. Qxc7 Rxc7 17. Rfd1 dxe4 18. Nxe4 Nf8 19. Bf4 Nxe4 20. Bxc7 Nxd2 21. Rxd2 Rc8 22. Be5 Bd5 23. Nd4 Bc5 24. Kf1 Nd7 25. Bg3 Bxd4 26. Rxd4 Rxc2 27. Rb4 Nb6 28. Be1 Nc4 29. Bc3 Nxa3 30. Bxg7 Kxg7 31. bxa3 Ra2 32. Rb1 Rxa3 33. Ke1 Kf8 34. Kd1 Ke7 35. Kc1 Kd6 36. Rb2 Ra4 37. Rc2 b4 38. Kb1 a5 39. Bb5 Ra3 40. Kb2 Ra2+ 41. Kb1 Rxc2 42. Kxc2 Kc5 43. Ba4 Bc6 0-1

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2011.10.23"]
[Round "3.7"]
[White "Mertens, Pauline"]
[Black "Rudolf, Matthias"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2022"]
[BlackElo "2120"]
[PlyCount "106"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Dresden Gruen Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 f6 5. f4 fxe5 6. dxe5 Nh6 7. Nf3 Nf7 8. Qe2 Be7 9. Bd2 Na5 10. 0-0-0 Nc4 11. Be1 c6 12. Nd2 b5 13. Qf3 Qb6 14. Bf2 Nxd2 15. Rxd2 Qa5 16. Qg3 0-0 17. Bd3 Nh6 18. h4 b4 19. Nb1 c5 20. c4 Qxa2 21. b3 Qa1 22. Qf3 Bb7 23. Qe2 Qa5 24. h5 Qc7 25. Rh3 a5 26. Ra2 Qc6 27. Qc2 Rxf4 28. Be3 Rf7 29. Bxh7+ Kh8 30. Bd3 a4 31. Rxa4 Rxa4 32. bxa4 Ng4 33. Qe2 Nxe3 34. Qxe3 d4 35. Qe1 Qxg2 36. Rg3 Bg5+ 37. Kd1 Bf3+ 38. Rxf3 Qxf3+ 39. Qe2 Qxe2+ 40. Kxe2 Ra7 41. Bc2 Kg8 42. Nd2 Bxd2 43. Kxd2 Kf8 44. Kd3 Rf7 45. Ke2 Ke7 46. Bg6 Rf8 47. Bc2 Kd7 48. Bg6 b3 49. Kd2 Ra8 50. Kc1 Rxa4 51. Kb2 Rxc4 52. Kxb3 Rc3+ 53. Kb2 Re3 0-1

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2011.10.22"]
[Round "2.8"]
[White "Mertens, Pauline"]
[Black "Azimov, Stanislav"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2022"]
[BlackElo "2150"]
[PlyCount "67"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Chemnitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 a6 5. d4 Nxd5 6. Nxd5 Qxd5 7. dxc5 Qxc5 8. Be2 e5 9. 0-0 Be7 10. Be3 Qc7 11. c4 0-0 12. Qb3 Nd7 13. Rfd1 Nc5 14. Qc2 Be6 15. b4 Nd7 16. a3 h6 17. Rac1 a5 18. Qb1 axb4 19. axb4 f5 20. Bd2 Bf6 21. Bc3 Ra3 22. c5 e4 23. Nd4 Bxd4 24. Rxd4 Nf6 25. Rd6 Ra2 26. Bb5 Bf7 27. Be5 Ng4 28. Bg3 Qe7 29. Rd7 Qg5 30. h4 Qf6 31. Rxf7 Rxf7 32. Qxa2 f4 33. Bc4 Ne5 34. Bxf7+ 1-0

[Event "GER-chT Nord-Ost U20 U20 1112"]
[Site "Germany"]
[Date "2011.09.24"]
[Round "1"]
[White "Zimmermann, Christian"]
[Black "Mertens, Pauline"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1838"]
[BlackElo "1958"]
[PlyCount "88"]
[EventDate "2011.09.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 Ne6 8. Bxe6 dxe6 9. Qxd8+ Kxd8 10. f4 Ke8 11. Nc3 exf4 12. Bxf6 gxf6 13. Rxf4 e5 14. Rxf6 c6 15. Na4 Rg8 16. Raf1 Rg7 17. Kh1 b6 18. Nc3 Be6 19. Nd1 Rd8 20. Ne3 Rd4 21. Nf5 Bxf5 22. exf5 Rd2 23. Re1 Rxc2 24. g3 Ke7 25. Rh6 f6 26. Rb1 c5 27. a3 c4 28. a4 Rf2 29. Rc1 Rxf5 30. Rxc4 Kd6 31. Kg2 Kd5 32. b3 a6 33. Rb4 e4 34. Rh4 Re7 35. Rf4 Rxf4 36. gxf4 Re6 37. f5 Rc6 38. Kf2 a5 39. Rb5+ Kd4 40. b4 Rc2+ 41. Ke1 axb4 42. Rxb4+ Kd3 43. Rb3+ Rc3 44. Rb1 Ra3 0-1

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2011.04.10"]
[Round "11.6"]
[White "Mertens, Pauline"]
[Black "Rafayevych, Vilen"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2002"]
[BlackElo "2059"]
[PlyCount "124"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Magdeburg Aufbau Elbe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 Bb4 9. 0-0-0 0-0 10. g4 Ne5 11. g5 Nh5 12. Kb1 Bxc3 13. bxc3 b5 14. Rg1 Bb7 15. Qe1 Ng6 16. h4 d5 17. Bd2 Rac8 18. Bh3 Nhf4 19. Bg4 b4 20. cxb4 e5 21. Bxc8 Rxc8 22. Bxf4 Nxf4 23. Nb3 Qxc2+ 24. Ka1 Nd3 25. Qd2 Qxd2 26. Rxd2 dxe4 27. fxe4 Bxe4 28. Rgd1 f5 29. gxf6 Nxb4 30. Rd8+ Rxd8 31. Rxd8+ Kf7 32. fxg7 Kxg7 33. Nc5 Bg6 34. a3 Nc2+ 35. Kb2 a5 36. Ra8 Ne3 37. Nb3 Nc4+ 38. Kc3 Nxa3 39. Rxa5 Nb1+ 40. Kb2 Kf6 41. Ra6+ Kg7 42. Re6 Bf7 43. Rxe5 Bxb3 44. Kxb3 Nd2+ 45. Kc3 Nf3 46. Re4 Kh6 47. Rf4 Ne5 48. Ra4 Ng6 49. Kd3 Kh5 50. Ke4 Nxh4 51. Ke5 Kg5 52. Ra7 Ng6+ 53. Ke4 h5 54. Ra1 h4 55. Rg1+ Kh5 56. Kf5 Ne7+ 57. Kf6 h3 58. Kxe7 Kh4 59. Kf6 h2 60. Rg8 Kh3 61. Rh8+ Kg2 62. Kf5 h1Q 1/2-1/2

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2011.04.09"]
[Round "10.5"]
[White "Mertens, Pauline"]
[Black "Seibicke, Ralf"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2002"]
[BlackElo "2177"]
[PlyCount "56"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Magdeburg Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6 6. Bd3 Bg4 7. f3 Bh5 8. Ne2 e6 9. c3 Bd6 10. Qc2 Qc7 11. Nh3 Nd5 12. Bxh7 Nge7 13. Be4 Bxh2 14. Ng5 Bg6 15. Nxe6 fxe6 16. Bxg6+ Kd7 17. Bg5 Bf4 18. Rxh8 Rxh8 19. Nxf4 Nxf4 20. Bxf4 Qxf4 21. Ke2 Qg3 22. Be4 Qxg2+ 23. Kd3 Rh2 24. Rc1 Qg3 25. Qb1 Nd5 26. Rg1 Qf2 27. Rxg7+ Kd6 28. Qc1 Qe2# 0-1

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2011.03.20"]
[Round "9.5"]
[White "Mertens, Pauline"]
[Black "Schoetzig, Andreas"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2002"]
[BlackElo "2217"]
[PlyCount "30"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Leipzig Gohlis"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. d4 Nc6 6. c3 e5 7. Qe2 Be6 8. dxe5 Qxe5 9. Nf3 Qxe2+ 10. Bxe2 Bd6 11. Be3 0-0 12. 0-0 Ne5 13. Nxe5 Bxe5 14. Bf3 Rad8 15. Rfd1 b6 1/2-1/2

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2011.02.27"]
[Round "8.5"]
[White "Schmidt, Lothar"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2089"]
[BlackElo "2002"]
[PlyCount "85"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Jena Schott"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. Nbd2 e6 5. e3 Nbd7 6. a3 h6 7. c4 c6 8. h3 Be7 9. Qb3 Qb6 10. c5 Qxb3 11. Nxb3 Bd8 12. Rc1 0-0 13. Nbd2 Re8 14. g4 Bh7 15. Rg1 Ne4 16. Bd3 Nxd2 17. Bxh7+ Kxh7 18. Kxd2 f6 19. Bd6 e5 20. h4 e4 21. Nh2 Re6 22. f4 exf3 23. Nxf3 a5 24. g5 fxg5 25. hxg5 Be7 26. gxh6 gxh6 27. Bf4 Rf8 28. Rg2 Nf6 29. Rh1 Ne4+ 30. Kc2 Rf7 31. Rgh2 Bf8 32. Rh4 Bg7 33. R1h2 Rf8 34. Kb3 b6 35. cxb6 c5 36. b7 Rb6+ 37. Ka2 Rxb7 38. Bxh6 Rxf3 39. Bxg7+ Kg6 40. Rh6+ Kf7 41. dxc5 Rxe3 42. c6 Rb5 43. c7 1-0

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2011.02.06"]
[Round "7.5"]
[White "Mertens, Pauline"]
[Black "Neukirch, Detlef"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2002"]
[BlackElo "2270"]
[PlyCount "57"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Qe2 d6 8. 0-0 Be7 9. Kh1 0-0 10. f4 Nbd7 11. Bd2 g6 12. Rae1 b6 13. Nf3 Bb7 14. f5 exf5 15. exf5 Rfe8 16. Qf2 Bf8 17. fxg6 hxg6 18. Ng5 Bg7 19. Nce4 Bxe4 20. Nxe4 d5 21. Nxf6+ Nxf6 22. Bf4 Qb7 23. c4 Ne4 24. Qe3 Nd6 25. Qf3 dxc4 26. Rxe8+ Rxe8 27. Qxb7 Nxb7 28. Bxc4 b5 29. Bd5 1/2-1/2

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2011.02.05"]
[Round "6.5"]
[White "Liebscher, Helmar"]
[Black "Mertens, Pauline"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2102"]
[BlackElo "2002"]
[PlyCount "66"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Be7 9. 0-0-0 Qc7 10. g4 h6 11. Bxf6 Bxf6 12. h4 Qb6 13. Qe3 Nc5 14. Kb1 Be7 15. Nb3 Qc7 16. Bg2 Bd7 17. e5 dxe5 18. fxe5 0-0-0 19. Rhf1 Rhf8 20. Rf4 Nxb3 21. cxb3 Bc5 22. Qe2 Kb8 23. Rc1 Qb6 24. Na4 Bxa4 25. Rxa4 Rd4 26. Rac4 Rxc4 27. Qxc4 Be3 28. Rc2 Rd8 29. a3 Bd4 30. Rd2 Bxe5 31. Rxd8+ Qxd8 32. Bxb7 Kxb7 33. Qe4+ Qd5 0-1

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2011.01.16"]
[Round "5.5"]
[White "Mertens, Pauline"]
[Black "Duchrow, Oliver"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2002"]
[BlackElo "2136"]
[PlyCount "105"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Sangerhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. Qe2 Be7 7. 0-0 0-0 8. Nc3 a6 9. Bd2 Nbd7 10. Kh1 Ne5 11. f4 Nxd3 12. cxd3 Re8 13. f5 e5 14. Nc2 b6 15. Ne3 Bb7 16. Ng4 Nxg4 17. Qxg4 f6 18. Rf3 Bf8 19. Rh3 Qe7 20. Rf1 Qf7 21. Rff3 Re7 22. Rfg3 Rc7 23. Qh4 Qe8 24. Qxh7+ Kf7 25. Bh6 Ke7 26. Bxg7 Kd8 27. Bxf6+ Kc8 28. Qh5 Rf7 29. Qg6 Qd7 30. Bh4 Kb8 31. f6 Ka7 32. Rf3 Rc8 33. Rf1 d5 34. Rhf3 d4 35. Nd5 Bxd5 36. exd5 Qxd5 37. Bg3 Rc2 38. Bxe5 Rxb2 39. Bxd4 Rxa2 40. Rf5 Qb7 41. h3 Rd7 42. R5f4 Rd2 43. R4f2 Rxf2 44. Bxf2 Qd5 45. Rb1 Rd6 46. Qh7+ Qb7 47. Qf5 Rc6 48. d4 a5 49. Bg3 a4 50. Qb5 Rxf6 51. Qxa4+ Qa6 52. Qd7+ Ka8 53. Qd8+ 1-0

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2010.12.12"]
[Round "4.5"]
[White "Roemling, Sven"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2179"]
[BlackElo "2002"]
[PlyCount "99"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Lok"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bg4 7. Ne5 Nxe5 8. dxe5 Nd7 9. Qxd5 e6 10. Qb3 Bc5 11. h3 Bh5 12. Rd1 Qc8 13. Qa4 a6 14. g4 Bg6 15. Bg2 Rb8 16. Ne4 b5 17. Qb3 0-0 18. 0-0 Bxe4 19. Bxe4 Qc7 20. Bxh7+ Kxh7 21. Qd3+ Kg8 22. Qxd7 Qb6 23. Qd3 Rfd8 24. Qf3 Rxd1 25. Rxd1 Rd8 26. Rxd8+ Qxd8 27. Qd3 Qb6 28. e3 Qb7 29. Qc2 Be7 30. Bg3 Qa7 31. Qc8+ Kh7 32. h4 Bc5 33. Bf4 a5 34. h5 Qe7 35. g5 b4 36. Qa8 Bb6 37. b3 Bd8 38. Qc6 g6 39. h6 Kg8 40. Qd6 Qe8 41. Kh2 Kh7 42. Kg3 Kg8 43. e4 Be7 44. Qc7 Bd8 45. Qb7 Kh7 46. Be3 Qg8 47. Qd7 Kh8 48. f4 Kh7 49. Bc5 Kh8 50. Qd6 1-0

[Event "BL 1011 (Women)"]
[Site "Germany"]
[Date "2010.12.05"]
[Round "4.6"]
[White "Stemmler, Lysan"]
[Black "Mertens, Pauline"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1835"]
[BlackElo "2020"]
[PlyCount "64"]
[EventDate "2010.11.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Torgelow (W)"]
[BlackTeam "Leipzig Gohlis (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nc6 8. 0-0 Be7 9. Bxd5 exd5 10. Re1 Be6 11. Bf4 dxe5 12. Bxe5 0-0 13. Nc3 Rc8 14. Rc1 Qd7 15. h3 Rfe8 16. Bg3 f6 17. Rc2 Bf7 18. Nh2 Bb4 19. Rxe8+ Rxe8 20. a3 Ba5 21. f3 Bg6 22. Rd2 Bxc3 23. bxc3 Na5 24. Ra2 Qc6 25. Qc1 Nb3 26. Qb2 Qc4 27. Ng4 Bd3 28. Qf2 Qxc3 29. Bf4 Nxd4 30. Bd2 Qc4 31. Bb4 Ne2+ 32. Kh2 Qxa2 0-1

[Event "BL 1011 (Women)"]
[Site "Germany"]
[Date "2010.12.04"]
[Round "3.6"]
[White "Mertens, Pauline"]
[Black "Sikorska, Dorota"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2020"]
[BlackElo "1929"]
[PlyCount "83"]
[EventDate "2010.11.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Gohlis (W)"]
[BlackTeam "Guben (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. c3 Nec6 11. h4 Na5 12. Ne2 Nbc6 13. Nf4 Nb3 14. Rb1 Nxc1 15. Rxc1 Nxd4 16. Nh5 Nc6 17. f4 Kf8 18. Be2 Rg8 19. 0-0 Na5 20. Rfd1 Nc4 21. Bxc4 Qxc4 22. Rd4 Qc5 23. a4 Bd7 24. Kh2 b5 25. axb5 Bxb5 26. Rb1 Rc8 27. Rc1 Be8 28. Qf3 Qa3 29. Rdd1 a5 30. Ng3 a4 31. Ne2 Qe7 32. g3 Qc5 33. Ra1 g6 34. Rdc1 Bd7 35. Nd4 Ke7 36. Qd1 Rb8 37. Rc2 a3 38. Qc1 Ra8 39. Rca2 Rgc8 40. Rxa3 Rxa3 41. Qxa3 Qxa3 42. Rxa3 1/2-1/2

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2010.11.14"]
[Round "3.6"]
[White "Schuh, Ruediger"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2162"]
[BlackElo "2002"]
[PlyCount "73"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Hoyerswerda"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 Nbd7 5. c4 e6 6. b3 c5 7. d3 Be7 8. Na3 0-0 9. Nc2 Bg6 10. Bb2 Rc8 11. Qe1 b6 12. Nh4 d4 13. Nxg6 hxg6 14. b4 Qc7 15. a3 Rfe8 16. Qd2 Bd6 17. b5 e5 18. e3 dxe3 19. Nxe3 Nf8 20. Nd5 Nxd5 21. Bxd5 Nd7 22. a4 Nf6 23. Bc6 Re7 24. a5 Qd8 25. Bg2 Bc7 26. axb6 axb6 27. Qc2 Rd7 28. Bh3 Rb8 29. Bxd7 Nxd7 30. Ra7 Bd6 31. Qe2 Rc8 32. Rfa1 Kh7 33. Qf3 Qe8 34. Qd5 Qe7 35. Rb7 Nf6 36. Rxe7 Nxd5 37. Rd7 1-0

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2010.10.24"]
[Round "1.5"]
[White "Mertens, Pauline"]
[Black "Mader, Joerg"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2002"]
[BlackElo "2054"]
[PlyCount "106"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Leipzig VfB"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. c3 d6 6. Nbd2 Be6 7. Qe2 a5 8. a4 0-0 9. 0-0 Nh5 10. Nb3 Bxc4 11. dxc4 Bb6 12. Nxe5 Nxe5 13. Qxh5 Nxc4 14. Nd4 Ne5 15. Kh1 g6 16. Qh6 Bxd4 17. cxd4 Nc6 18. Ra3 f5 19. d5 Ne5 20. Rh3 Qd7 21. exf5 Rxf5 22. Bg5 Qg7 23. Qh4 Nf7 24. Bd2 Rh5 25. Qg3 Qe5 26. f4 Rxh3 27. fxe5 Rxg3 28. hxg3 Nxe5 29. Rc1 c6 30. dxc6 Nxc6 31. Rc3 d5 32. Rb3 Rb8 33. Bf4 Rd8 34. Rxb7 d4 35. Rc7 Nb4 36. Rc1 Nd3 37. Rc2 Kf7 38. Rd2 Nxf4 39. gxf4 Ke6 40. Kg1 Kf5 41. g3 d3 42. Kf2 Ke4 43. Rd1 Kd4 44. Rd2 Rc8 45. Kf3 Rc2 46. Rd1 h5 47. Re1 Rxb2 48. Re6 Rb1 49. Kf2 d2 50. Rd6+ Kc3 51. Rc6+ Kb3 52. Rb6+ Ka2 53. Rxb1 Kxb1 0-1

[Event "SUI-ch op"]
[Site "Lenzerheide"]
[Date "2010.07.08"]
[Round "1"]
[White "Mertens, Pauline"]
[Black "Jurek, Josef"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2002"]
[BlackElo "2352"]
[PlyCount "100"]
[EventDate "2010.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 Nbc6 9. Nf3 f5 10. exf6 Rxf6 11. Bg5 Rf7 12. Qh4 h6 13. Bd2 Bd7 14. 0-0 c4 15. Be2 Nf5 16. Qxd8+ Rxd8 17. Rfe1 Nd6 18. Bc1 b5 19. Ne5 Nxe5 20. dxe5 Ne4 21. Be3 Nxc3 22. Bxa7 Nxe2+ 23. Rxe2 Rc8 24. c3 Be8 25. Bd4 Rb7 26. Rea2 Ra8 27. f4 Bg6 28. Kf2 Be4 29. Ke3 Kf7 30. Bc5 Ke8 31. g3 Ra4 32. Rb2 Kd7 33. Kd4 Kc6 34. h4 Ra8 35. Bb4 g5 36. hxg5 hxg5 37. Rf2 Rg7 38. Ke3 gxf4+ 39. gxf4 Rg3+ 40. Ke2 d4 41. cxd4 Kd5 42. Rc1 Kxd4 43. Rd1+ Bd3+ 44. Kd2 Rh8 45. Bc3+ Kd5 46. Rc1 Rhh3 47. Ba5 Be4 48. Bb4 Rd3+ 49. Ke2 c3 50. Ba5 Rde3+ 0-1

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2010.05.29"]
[Round "9"]
[White "Kinzel, Tiffany"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1570"]
[BlackElo "1999"]
[PlyCount "139"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Be6 5. b3 Nd7 6. a3 Ne7 7. d3 c5 8. Be2 Ng6 9. Nf3 f6 10. 0-0 Qc7 11. Bd2 Nf4 12. Nh4 g6 13. Bg4 Bf7 14. Ne2 g5 15. Nxf4 exf4 16. Bxd7+ Qxd7 17. Nf5 0-0-0 18. b4 c4 19. c3 cxd3 20. cxd4 Be6 21. Rc1+ Kb8 22. Bc3 Bxf5 23. exf5 Qxf5 24. Re1 g4 25. a4 f3 26. b5 Bd6 27. Ba5 Qh5 28. h3 Rdg8 29. Qxd3 fxg2 30. Kxg2 gxh3+ 31. Kh1 Rg2 32. Qe4 Rhg8 33. Bc7+ Bxc7 34. f4 Rg1+ 35. Rxg1 Rxg1+ 36. Rxg1 Qf7 37. Qf3 Qe6 38. f5 Qf7 39. Qxh3 Qd5+ 40. Rg2 Qe4 41. Qg4 Qe1+ 42. Rg1 Qe7 43. Qg8+ Bd8 44. Qe6 Qf8 45. Rg8 Qh6+ 46. Kg1 Qc1+ 47. Kg2 Qd2+ 48. Kf3 Qxd4 49. Re8 Qd3+ 50. Kf2 Qc2+ 51. Ke3 Qc3+ 52. Kf4 Qd4+ 53. Qe4 Qf2+ 54. Kg4 Qg1+ 55. Kf3 Qf1+ 56. Ke3 Qe1+ 57. Kd4 Qd1+ 58. Kc5 b6+ 59. Kc6 Qc1+ 60. Kd7 Qc8+ 61. Kd6 Qc5+ 62. Ke6 Qc8+ 63. Kf7 Qd7+ 64. Kg8 h5 65. Qe6 Kc7 66. Qxd7+ Kxd7 67. Kf7 h4 68. Rh8 Bc7 69. Rxh4 Be5 70. Rh6 1-0

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2010.05.28"]
[Round "8"]
[White "Mertens, Pauline"]
[Black "Nguyen Minh, Thuy"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1999"]
[BlackElo "1895"]
[PlyCount "88"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. Be2 Qc5 11. Nb3 Qc7 12. e5 dxe5 13. fxe5 Qxe5 14. Bf4 Ne4 15. Nxe4 Qxe4 16. 0-0 e6 17. Bd3 Qc6 18. Na5 Qd5 19. c4 Qd4+ 20. Be3 Qh4 21. Rf4 Qh5 22. Be2 Qg6 23. Rbf1 f6 24. Bf3 Rb8 25. Rd4 Bc5 26. Rg4 Qf7 27. Bxc5 Nxc5 28. Qd6 Nd7 29. Re1 e5 30. Bd5 Qf8 31. Qc7 g6 32. Nxb7 Bxb7 33. Bxb7 Qb4 34. Rd1 Qxb7 35. Rxd7 Qb1+ 36. Kf2 Qf5+ 37. Kg3 Qxd7 38. Qxb8+ Qd8 39. Qb4 f5 40. Qb2 fxg4 41. Qxe5+ Kf7 42. Qf4+ Kg7 43. Qe5+ Qf6 44. Qc7+ Kh6 0-1

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2010.05.27"]
[Round "7"]
[White "Kirst, Julia"]
[Black "Mertens, Pauline"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1712"]
[BlackElo "1999"]
[PlyCount "60"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Be2 e6 5. 0-0 Nbd7 6. b3 Be7 7. Bb2 h6 8. c4 dxc4 9. bxc4 c5 10. Nbd2 0-0 11. Nb3 Rc8 12. Bd3 Bxd3 13. Qxd3 Nb6 14. Rac1 Nfd7 15. Qe2 Rc7 16. dxc5 Nxc5 17. Rfd1 Qe8 18. Nbd4 a6 19. Nd2 Qc8 20. Qg4 Bf6 21. N2b3 Rd8 22. Ba3 Nbd7 23. Nxc5 Nxc5 24. Rb1 Na4 25. Rdc1 Rxc4 26. Qf3 Bxd4 27. exd4 b5 28. Re1 Rdxd4 29. Red1 Rxd1+ 30. Rxd1 Rc3 0-1

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2010.05.26"]
[Round "6"]
[White "Mertens, Pauline"]
[Black "Bluebaum, Johanna"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1999"]
[BlackElo "1988"]
[PlyCount "46"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nf3 0-0 7. Qd2 c5 8. 0-0-0 c4 9. exd5 exd5 10. Ne5 Nc6 11. f4 Qa5 12. Kb1 Be7 13. Rg1 f6 14. Nf3 Be6 15. g4 b5 16. Ne2 b4 17. c3 bxc3 18. Nxc3 Rab8 19. Ka1 Rb6 20. Bh3 Rfb8 21. Rb1 Nb4 22. Rgc1 Nxa2 23. Nxa2 Qxa2+ 0-1

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2010.05.25"]
[Round "5"]
[White "Bochis, Julia"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2086"]
[BlackElo "1999"]
[PlyCount "127"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. 0-0 Bg7 6. c3 e5 7. d4 cxd4 8. cxd4 exd4 9. Na3 Nge7 10. Nb5 a6 11. Nbxd4 Nxd4 12. Nxd4 0-0 13. Re1 Rb8 14. Rb1 b5 15. Bf4 Qd7 16. Qd2 Bb7 17. Nb3 Rbd8 18. Rbd1 Qe6 19. Nc5 Qc8 20. Nxb7 Qxb7 21. Bxd6 Be5 22. Qb4 Nc6 23. Qc5 Bxd6 24. Rxd6 Rxd6 25. Qxd6 Rd8 26. Qf6 Qd7 27. e5 Nd4 28. h3 Ne6 29. Bf3 Qd2 30. Rd1 Qxd1+ 31. Bxd1 Rxd1+ 32. Kg2 Rd2 33. Qf3 Rxb2 34. Qa8+ Kg7 35. Qxa6 b4 36. Qc4 h5 37. Kf3 Kh7 38. Ke3 Kg7 39. f4 Rh2 40. Kf3 h4 41. Qxb4 Rxa2 42. gxh4 Ra1 43. Qc4 Ra3+ 44. Kg4 Re3 45. h5 gxh5+ 46. Kxh5 Nxf4+ 47. Qxf4 Rxh3+ 48. Kg4 Rh6 49. Kf5 Rg6 50. Qh4 Re6 51. Qd8 Rg6 52. Qe7 Rh6 53. Ke4 Rg6 54. Kd5 Rh6 55. Qd6 Rh1 56. Kc6 Ra1 57. Kb6 Rb1+ 58. Kc7 Ra1 59. e6 Rc1+ 60. Kd8 fxe6 61. Qg3+ Kh7 62. Qh4+ Kg6 63. Qg4+ Kh7 64. Qh5+ 1-0

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2010.05.25"]
[Round "4"]
[White "Mertens, Pauline"]
[Black "Stitterich, Nadine"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1999"]
[BlackElo "1974"]
[PlyCount "123"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. 0-0 Ne5 9. h3 Bc5 10. Qe2 d6 11. Kh1 0-0 12. f4 Ng6 13. Nf3 b5 14. f5 Ne5 15. Nxe5 dxe5 16. Bg5 Be7 17. Nd1 exf5 18. Bxf6 Bxf6 19. exf5 Bb7 20. Be4 Rfd8 21. Nf2 Rac8 22. c3 Rd7 23. Rad1 Rcd8 24. Rxd7 Rxd7 25. Rd1 Bxe4 26. Qxe4 Rxd1+ 27. Nxd1 Bd8 28. Qd5 Kf8 29. Nf2 f6 30. Ne4 Be7 31. b3 Qc8 32. g4 Qd8 33. Qxd8+ Bxd8 34. Nc5 a5 35. Ne6+ Ke7 36. Nxg7 Bb6 37. Kg2 Kd6 38. Kf3 Kd5 39. Ne8 Bd8 40. h4 a4 41. Ng7 e4+ 42. Ke2 Ba5 43. g5 axb3 44. axb3 fxg5 45. hxg5 Bxc3 46. Ne8 Ke5 47. f6 Kf5 48. Nd6+ Kg6 49. Nxe4 Bb4 50. Ke3 Kf5 51. Kd4 Ba3 52. Kd5 Bf8 53. Nc5 Kg6 54. Ne6 Ba3 55. Nc5 Bc1 56. Ne4 h6 57. gxh6 Bxh6 58. Ke6 Bf8 59. Nd6 b4 60. Nc4 Kg5 61. Ne5 Kf4 62. Ng6+ 1-0

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2010.05.24"]
[Round "3"]
[White "Endress, Anna"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2107"]
[BlackElo "1999"]
[PlyCount "85"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nge2 e6 4. g3 Nc6 5. Bg2 e5 6. d3 g6 7. 0-0 Bg7 8. Nd5 Be6 9. Nec3 a6 10. f4 f5 11. exf5 Bxf5 12. g4 Be6 13. f5 gxf5 14. gxf5 Bxd5 15. Nxd5 Nf6 16. Nxf6+ Bxf6 17. Qh5+ Kd7 18. Bd5 Qe7 19. Bh6 Kc7 20. c3 Rad8 21. Kh1 Kb8 22. Rg1 Ka7 23. Rg2 Rd7 24. Rag1 Qe8 25. Qxe8 Rxe8 26. Be6 Rde7 27. Rg8 Nd8 28. Rxe8 Rxe8 29. Rg8 Rxg8 30. Bxg8 Kb6 31. Kg2 Nc6 32. Kg3 Kc7 33. h4 Kd8 34. Bxh7 Ke7 35. Bg8 Nd8 36. Bg5 Nc6 37. Bd5 Nd8 38. Kg4 Nf7 39. Bxf6+ Kxf6 40. Bxf7 Kxf7 41. c4 Kf6 42. a4 b6 43. h5 1-0

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2010.05.23"]
[Round "2"]
[White "Mertens, Pauline"]
[Black "Sonnhalter, Stella"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1999"]
[BlackElo "1751"]
[PlyCount "77"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[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. Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nxb3 11. axb3 b6 12. Qd2 Bb7 13. Bh6 Qc7 14. Bxg7 Kxg7 15. h4 Qe5 16. 0-0-0 d6 17. f4 Qe6 18. h5 Rh8 19. h6+ Kf8 20. e5 Rd8 21. Rhe1 Qg4 22. Qe3 d5 23. Nb5 a6 24. Qxb6 Rd7 25. e6 fxe6 26. Nd4 Kf7 27. Nxe6 Rc8 28. Ng5+ Kg8 29. Qd4 e6 30. Nxe6 Qxg2 31. c3 Qh3 32. Nc5 Rf7 33. Nxb7 Rxb7 34. Qxd5+ Rf7 35. Re7 Rcf8 36. Rde1 Qf5 37. Qxf5 gxf5 38. Rg1+ Kh8 39. Rg7 1-0

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2010.05.23"]
[Round "1"]
[White "Stoer, Agnes"]
[Black "Mertens, Pauline"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "1877"]
[BlackElo "1999"]
[PlyCount "78"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. 0-0 Rc8 9. Nc3 b5 10. Qb3 a6 11. Nh4 Bg4 12. e4 c5 13. d5 e5 14. f4 b4 15. Nd1 Bxd1 16. Qxd1 c4 17. fxe5 Qb6+ 18. Kh1 Nxe5 19. Nf5 Nfg4 20. Qe2 h5 21. Ne3 Bc5 22. Nxc4 Nxc4 23. Qxc4 0-0 24. Bf3 Nxh2 25. Bf4 Nxf1 26. Rxf1 Bd6 27. Qd3 Bxf4 28. gxf4 Qf6 29. Qd2 Qh4+ 30. Kg2 Rc5 31. Rh1 Qf6 32. e5 Qg6+ 33. Kh3 a5 34. Qd4 Rc2 35. Kh4 Rfc8 36. d6 R8c4 37. Qe3 Qf5 38. Kg3 g5 39. Rg1 h4# 0-1

[Event "Oberliga Ost-A 0910"]
[Site "Germany"]
[Date "2010.04.11"]
[Round "11.5"]
[White "Mertens, Pauline"]
[Black "Schuh, Ruediger"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2017"]
[BlackElo "2193"]
[PlyCount "47"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Hoyerswerda"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 e5 6. dxe5 dxe5 7. fxe5 Qxe5 8. Nf3 Qe6 9. Bd3 Bc5 10. Qe2 b5 11. e5 Ng4 12. Ne4 Be7 13. Bf4 f6 14. exf6 Nxf6 15. Nfg5 Qg4 16. Nd6+ Kf8 17. Nxc8 Qxc8 18. Ne6+ Kf7 19. Bf5 Nbd7 20. 0-0-0 g6 21. Ng5+ Kf8 22. Bxd7 Nxd7 23. Qe6 Qe8 24. Qxd7 1-0

[Event "Oberliga Ost-A 0910"]
[Site "Germany"]
[Date "2010.04.10"]
[Round "10.5"]
[White "Schenk, Alexander"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "2301"]
[BlackElo "2017"]
[PlyCount "149"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 Qc7 12. Bg5 Bh5 13. e5 Nd5 14. Nxd5 cxd5 15. Qe3 a6 16. Bf4 Rfc8 17. Rfc1 Qd8 18. Ng5 Bg6 19. Bxg6 hxg6 20. Qh3 Nf8 21. Qb3 a5 22. h4 Ra6 23. Qf3 Rxc1+ 24. Rxc1 Qd7 25. Be3 Rc6 26. Rxc6 bxc6 27. g4 Nh7 28. Nxh7 Kxh7 29. h5 gxh5 30. gxh5 Qe7 31. Qf4 Qf8 32. Kg2 Qe7 33. Kh3 Qb7 34. h6 Qe7 35. hxg7 Kxg7 36. Qg4+ Kf8 37. Bg5 Qc7 38. Bh6+ Ke7 39. Qg8 c5 40. Bf8+ Kd7 41. Bd6 Qc8 42. Qxf7+ Kc6 43. Qa7 cxd4 44. Bxb4 axb4 45. Qxd4 Qh8+ 46. Kg2 Qb8 47. b3 Kd7 48. Kf1 Qc7 49. Qf4 Qb6 50. Qf7+ Kd8 51. Qf8+ Kd7 52. Ke1 Qc6 53. Qxb4 Qc1+ 54. Ke2 Qb2+ 55. Kd3 Qxe5 56. Qd4 Qf5+ 57. Kc3 Qf3+ 58. Kb4 Qf8+ 59. Qc5 Qf4+ 60. Ka3 Qf6 61. a5 Qa1+ 62. Kb4 d4 63. Qc2 e5 64. Qf5+ Kd6 65. Qf8+ Ke6 66. Qc8+ Kd6 67. a6 Qe1+ 68. Kb5 Qc3 69. Qd8+ Ke6 70. Qg8+ Kd6 71. Qc4 Qf3 72. Qc5+ Ke6 73. a7 Qxb3+ 74. Ka6 Qa4+ 75. Kb7 1-0

[Event "BL 0910 (Women)"]
[Site "Germany"]
[Date "2010.03.28"]
[Round "11.5"]
[White "Mertens, Pauline"]
[Black "Schulze, Dorothee"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2011"]
[BlackElo "1980"]
[PlyCount "65"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Gohlis (W)"]
[BlackTeam "Lehrte (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. Bb3 d6 9. f3 Bd7 10. Qd2 Ne5 11. 0-0-0 Rb8 12. Kb1 b5 13. h4 Nc4 14. Bxc4 bxc4 15. Ka1 h5 16. g4 Kh7 17. gxh5 Nxh5 18. f4 Qb6 19. Rb1 Qa5 20. Rhg1 Bf6 21. f5 Ng7 22. Bg5 Nh5 23. Qd1 Qe5 24. Bxf6 Nxf6 25. Rg5 Qf4 26. Qg1 Rg8 27. Rf1 Qd2 28. Nf3 Qxc2 29. Rg2 Qd3 30. Rd2 gxf5 31. Qf2 Ng4 32. Qe1 Qe3 33. Re2 1-0

[Event "BL 0910 (Women)"]
[Site "Germany"]
[Date "2010.03.27"]
[Round "10.6"]
[White "Mertens, Pauline"]
[Black "Zickelbein, Eva Maria"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2011"]
[BlackElo "2058"]
[PlyCount "26"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Gohlis (W)"]
[BlackTeam "Hamburger SK (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. Nf3 Nbd7 8. 0-0-0 Ke8 9. Nb5 Bd6 10. Nxd6+ cxd6 11. Bxf6 Nxf6 12. Bb5+ Ke7 13. Rhe1 Rac8 1/2-1/2

[Event "BL 0910 (Women)"]
[Site "Germany"]
[Date "2010.03.14"]
[Round "9.6"]
[White "Mertens, Pauline"]
[Black "Grohmann, Katrin"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2011"]
[BlackElo "1898"]
[PlyCount "61"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Gohlis (W)"]
[BlackTeam "Erfurt Medizin (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nbd7 7. e5 Ne8 8. 0-0 c5 9. Be3 cxd4 10. Bxd4 dxe5 11. fxe5 Nc7 12. Bc4 e6 13. Ne4 b5 14. Bb3 a5 15. a4 b4 16. Qd2 Bb7 17. Rfe1 Nd5 18. Rad1 Qb8 19. c4 bxc3 20. Nxc3 Nxc3 21. Qxc3 Rc8 22. Qe3 Bxf3 23. gxf3 Nxe5 24. Bxe6 Nxf3+ 25. Qxf3 Bxd4+ 26. Rxd4 fxe6 27. Qf6 Re8 28. Rd7 Qb6+ 29. Kf1 Rf8 30. Rg7+ Kh8 31. Rf7+ 1-0

[Event "BL 0910 (Women)"]
[Site "Germany"]
[Date "2010.03.13"]
[Round "8.6"]
[White "Haecker, Gabriele"]
[Black "Mertens, Pauline"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1987"]
[BlackElo "2011"]
[PlyCount "67"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]
[WhiteTeam "Wolfbusch (W)"]
[BlackTeam "Leipzig Gohlis (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nf3 e6 7. 0-0 Nge7 8. d3 0-0 9. Ne2 e5 10. c3 Qb6 11. Rb1 Be6 12. b3 d5 13. fxe5 Nxe5 14. Nxe5 Bxe5 15. Bf4 Bg7 16. Qc1 dxe4 17. Bxe4 Rfe8 18. Be3 Bd5 19. Nf4 Bxe4 20. dxe4 Qa5 21. c4 Qc7 22. Nd5 Nxd5 23. cxd5 Rxe4 24. Qxc5 Qxc5 25. Bxc5 Re5 26. Rbd1 Rd8 27. Bxa7 Rexd5 28. Rxd5 Rxd5 29. Rf2 Be5 30. Kg2 f5 31. Be3 Kf7 32. Rc2 Ke7 33. Kf3 Rd3 34. Ke2 1/2-1/2

[Event "Oberliga Ost-A 0910"]
[Site "Germany"]
[Date "2010.02.28"]
[Round "8.5"]
[White "Mader, Joerg"]
[Black "Mertens, Pauline"]
[Result "0-1"]
[ECO "D14"]
[WhiteElo "2162"]
[BlackElo "2017"]
[PlyCount "146"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Leipzig VfB"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Bf5 5. Nc3 e6 6. Bf4 Nc6 7. e3 Nf6 8. Bb5 a6 9. Ba4 b5 10. Bb3 h6 11. Ne5 Nxe5 12. Bxe5 Be7 13. 0-0 0-0 14. Qe2 Bg6 15. f3 Qb6 16. a4 b4 17. a5 Qd8 18. Nd1 Nd7 19. Bg3 Nb8 20. Nf2 Bd6 21. Rfc1 Bxg3 22. hxg3 Qd6 23. f4 Nc6 24. Rc5 Rfc8 25. Nd3 Bxd3 26. Qxd3 Qd8 27. Kf2 Nb8 28. Bc2 g6 29. Rxc8 Qxc8 30. Ba4 Qc7 31. b3 Qxa5 32. Rc1 Qd8 33. Qd2 a5 34. Qd3 Nd7 35. Qb5 Nf6 36. Qb7 Ne4+ 37. Kf3 Nc3 38. Rh1 Rb8 39. Qd7 Kg7 40. g4 Qxd7 41. Bxd7 Rb7 42. Be8 Kf8 43. Ba4 Nxa4 44. bxa4 b3 45. Rb1 Ke7 46. Rb2 Kd6 47. Ke2 Rb4 48. g3 Kc6 49. Kd3 Rxa4 50. Rxb3 Ra1 51. Kc2 Rg1 52. Rc3+ Kd6 53. Ra3 Rxg3 54. Rxa5 Rxg4 55. Ra7 f5 56. Rh7 g5 57. fxg5 hxg5 58. Rg7 Rg3 59. Kd2 g4 60. Ke2 Rh3 61. Kf2 Rh8 62. Ra7 Rd8 63. Kg3 Rd7 64. Ra8 Ke7 65. Kf4 Kf6 66. Rb8 Rh7 67. Kg3 Rh3+ 68. Kf2 Rf3+ 69. Ke2 f4 70. exf4 Rxf4 71. Rf8+ Kg5 72. Re8 Rxd4 73. Rxe6 Re4+ 0-1

[Event "Oberliga Ost-A 0910"]
[Site "Germany"]
[Date "2010.01.24"]
[Round "7.6"]
[White "Mertens, Pauline"]
[Black "Seibicke, Ralf"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2017"]
[BlackElo "2158"]
[PlyCount "70"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Magdeburg Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Qb3 0-0 8. Be3 dxc4 9. Bxc4 Nc6 10. Ne5 Nxe5 11. dxe5 Ng4 12. e6 fxe6 13. Bxe6+ Kh8 14. Bxg4 Bxg4 15. h3 Bd7 16. 0-0 Bc6 17. Rfd1 Qa5 18. Qe6 Qb4 19. Rd2 Rf6 20. Qb3 Qh4 21. Rad1 Rff8 22. Bc5 Bxg2 23. Kxg2 Qg5+ 24. Kh1 Qxc5 25. Qxb7 Rab8 26. Qg2 Bxc3 27. bxc3 Qxc3 28. Kg1 Rb2 29. Qd5 Rxd2 30. Rxd2 Kg7 31. Re2 Rf5 32. Qe4 e5 33. Qb7+ Kh6 34. Qxa7 Qc1+ 35. Kh2 Rg5 0-1

[Event "Oberliga Ost-A 0910"]
[Site "Germany"]
[Date "2010.01.23"]
[Round "6.6"]
[White "Brueggemann, Florian"]
[Black "Mertens, Pauline"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2020"]
[BlackElo "2017"]
[PlyCount "95"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Aufbau Elbe"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Qe2 Nc6 5. c3 Bg4 6. d3 e6 7. Bb3 Be7 8. Nbd2 a6 9. h3 Bh5 10. Nf1 b5 11. Ng3 Bg6 12. 0-0 0-0 13. Nh2 d5 14. f4 c4 15. f5 cxb3 16. fxg6 hxg6 17. axb3 dxe4 18. Nxe4 Nxe4 19. dxe4 Qb6+ 20. Be3 Bc5 21. Bxc5 Qxc5+ 22. Qf2 Qxf2+ 23. Kxf2 b4 24. Rfd1 bxc3 25. bxc3 Rfc8 26. Nf3 a5 27. Ke2 Rab8 28. Ra3 Kf8 29. c4 Ke7 30. Nd4 Nxd4+ 31. Rxd4 Rc5 32. Rd3 Rb7 33. Ra1 Rg5 34. g3 Re5 35. Kf3 Rc5 36. Rad1 Rc6 37. Rc3 Rc5 38. Rd4 Rb4 39. Rcd3 Rb7 40. h4 Rc6 41. Ke2 Rbc7 42. Rc3 Rc5 43. Kd2 Rb7 44. Kc2 Rbc7 45. Kb2 f5 46. Kc2 e5 47. Rd2 Ke6 48. Rf2 1/2-1/2

[Event "BL 0910 (Women)"]
[Site "Germany"]
[Date "2010.01.17"]
[Round "5.6"]
[White "Mertens, Pauline"]
[Black "Skogvall, Martina"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2011"]
[BlackElo "2100"]
[PlyCount "52"]
[EventDate "2009.11.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 133 Extra"]
[Source "ChessBase"]
[SourceDate "2010.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2010.01.05"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Gohlis (W)"]
[BlackTeam "Grosslehna (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

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. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 0-0 14. Nce3 Be6 15. Bd3 f5 16. 0-0 Kh8 17. Bc2 Ra7 18. Qh5 Raf7 19. Rae1 b4 20. Ba4 Ne7 21. Rd1 bxc3 22. Nxc3 Rf6 23. Ned5 Nxd5 24. Nxd5 Rh6 25. Qf3 Qh4 26. h3 Qxa4 0-1

[Event "Oberliga Ost-A 0910"]
[Site "Germany"]
[Date "2009.11.29"]
[Round "4.5"]
[White "Mertens, Pauline"]
[Black "Heyder, Florian"]
[Result "1/2-1/2"]
[ECO "B82"]
[WhiteElo "2017"]
[BlackElo "2168"]
[PlyCount "100"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Nc3 Nf6 7. Qe2 d6 8. 0-0 Nbd7 9. Kh1 Be7 10. f4 b5 11. a4 bxa4 12. Nxa4 0-0 13. Bd2 Bb7 14. Nb3 Rfe8 15. Na5 Bc8 16. Nc4 d5 17. Ba5 Qb7 18. exd5 exd5 19. Ne5 Bd6 20. Bc3 Nxe5 21. fxe5 Ng4 22. Bxh7+ Kxh7 23. Qd3+ Kg8 24. exd6 Qc6 25. Qg3 Re3 26. Rf3 Re4 27. b3 d4 28. Bb2 Be6 29. h3 Nh6 30. Raf1 Rd8 31. Rf4 Qxd6 32. Qf2 Rxf4 33. Qxf4 Qd5 34. Qf3 Nf5 35. Qxd5 Rxd5 36. Rd1 Ne3 37. Rd2 Bf5 38. Rxd4 Rxd4 39. Bxd4 Nxc2 40. Bb6 Kf8 41. Nc5 Bc8 42. Kg1 Ke7 43. Nd3 Kd6 44. Kf1 Bf5 45. Ke2 Kd5 46. g4 Bd7 47. Kd2 Nd4 48. Nb4+ Ke4 49. Nxa6 Nxb3+ 50. Kc3 Be6 1/2-1/2

[Event "Oberliga Ost-A 0910"]
[Site "Germany"]
[Date "2009.11.28"]
[Round "5.5"]
[White "Mertens, Pauline"]
[Black "Just, Wolfgang"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2017"]
[BlackElo "2173"]
[PlyCount "78"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Leipzig Lok II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxb4 7. Nb5 Nc6 8. Bd2 bxa3 9. Rxa3 Bxd2+ 10. Qxd2 Nh6 11. Nd6+ Kf8 12. Nf3 f6 13. Be2 Nf7 14. Nxf7 Kxf7 15. exf6 gxf6 16. c4 dxc4 17. Bxc4 Qd6 18. Rb3 b6 19. Rc3 Na5 20. Ba2 Ba6 21. d5 Rac8 22. dxe6+ Ke7 23. Nd4 Kd8 24. e7+ Ke8 25. Rxc8+ Bxc8 26. 0-0 Nc6 27. Qc1 Nxe7 28. Re1 Bd7 29. Qc4 Rf8 30. Qe2 f5 31. Nb5 Bxb5 32. Qxb5+ Qd7 33. Qe5 a6 34. Be6 Qd2 35. Bc4 Qd7 36. Bxa6 Kd8 37. Qb8+ Nc8 38. Rc1 Ke7 39. Bxc8 Qd2 1-0

[Event "Oberliga Ost-A 0910"]
[Site "Germany"]
[Date "2009.11.15"]
[Round "3.6"]
[White "Mertens, Pauline"]
[Black "Kloss, Thomas"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2017"]
[BlackElo "2102"]
[PlyCount "57"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Jena Jenapharm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Bc4 Nxc3 15. Qxc3 Qg5+ 16. Be3 Qe7 17. Bxe6 Qxe6 18. Qa3 e4 19. Rhe1 Rfe8 20. Bd4 Bxd4 21. Rxd4 Qf6 22. Rdxe4 Rxe4 23. Rxe4 Qg5+ 24. Qe3 Qxg2 25. Re8+ Rxe8 26. Qxe8+ Kg7 27. Qe5+ Kg8 28. Qe8+ Kg7 29. Qe5+ 1/2-1/2

[Event "Oberliga Ost-A 0910"]
[Site "Germany"]
[Date "2009.11.14"]
[Round "2.6"]
[White "Richter, Jan"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2070"]
[BlackElo "2017"]
[PlyCount "99"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Jena Schott"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. 0-0 Bf5 6. c4 dxc4 7. Qa4 Qa5 8. Qxc4 cxd4 9. Ng5 Ne5 10. Qb3 Qb6 11. Bxb7 Qxb3 12. axb3 Rb8 13. Rxa7 e6 14. Bf4 Nfd7 15. Nd2 Bc5 16. Ra8 Rxa8 17. Bxa8 Ke7 18. Bg2 Ng6 19. Bc7 Bb4 20. Nc4 Rc8 21. Bf4 Nxf4 22. gxf4 Bc2 23. Be4 Bxb3 24. Ne5 Nxe5 25. fxe5 Bc4 26. Bd3 Bxd3 27. exd3 f6 28. Nf3 fxe5 29. Nxe5 Bd6 30. Nc4 Rb8 31. Ra1 Bf4 32. Re1 Kf6 33. Kg2 Rb3 34. Rd1 Rb5 35. h3 Rg5+ 36. Kf3 Kf5 37. Ra1 Rh5 38. Kg2 Kf6 39. Ra8 Kf7 40. Ra7+ Kf6 41. Ra8 Bc7 42. Ra7 Rg5+ 43. Kf3 Rf5+ 44. Kg2 Rg5+ 45. Kf3 Bh2 46. Rb7 Bg1 47. Nd6 Ra5 48. Ne8+ Kf5 49. Rf7+ Ke5 50. Rxg7 1-0

[Event "Oberliga Ost-A 0910"]
[Site "Germany"]
[Date "2009.10.18"]
[Round "1.5"]
[White "Duchrow, Oliver"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2152"]
[BlackElo "2017"]
[PlyCount "49"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Sangerhausen"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Nc3 Bb4 7. Bd3 Qc7 8. 0-0 0-0 9. f4 Bxc3 10. bxc3 d6 11. Rb1 Nbd7 12. g4 Nc5 13. Qf3 b5 14. g5 Nfd7 15. Qh5 Nxd3 16. cxd3 Rd8 17. f5 e5 18. g6 Nf6 19. gxh7+ Kh8 20. Qh4 Bb7 21. Rb2 exd4 22. Bxd4 Qe7 23. Rg2 Re8 24. Rf4 Nh5 25. Bxg7+ 1-0

[Event "GER-chT DLM U20"]
[Site "Wismar"]
[Date "2009.10.03"]
[Round "7"]
[White "Mertens, Pauline"]
[Black "Hastrich, Julian"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2014"]
[BlackElo "2147"]
[PlyCount "44"]
[EventDate "2009.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt U20"]
[BlackTeam "Rheinland Pfalz U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Nc3 Nxc3 10. bxc3 Bg4 11. h3 Bh5 12. cxd5 cxd5 13. Be2 Nd7 14. Qb3 Nb6 15. Ba3 Re8 16. Rfe1 Rxe2 17. Rxe2 Bxf3 18. gxf3 Qg5+ 19. Kf1 Bh2 20. Ree1 Qg1+ 21. Ke2 Re8+ 22. Kd2 Qxf2+ 0-1

[Event "GER-chT DLM U20"]
[Site "Wismar"]
[Date "2009.10.03"]
[Round "6"]
[White "Mertens, Pauline"]
[Black "Siebarth, Raiko"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2014"]
[BlackElo "2218"]
[PlyCount "103"]
[EventDate "2009.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt U20"]
[BlackTeam "Thueringen U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

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. Bxf6 gxf6 10. Nd5 Bg7 11. c3 Be6 12. Nc2 f5 13. exf5 Bxf5 14. Nce3 Be6 15. Bd3 Ne7 16. Nxe7 Qxe7 17. Be4 Rd8 18. 0-0 Qd7 19. Bd5 0-0 20. a4 Rb8 21. axb5 axb5 22. Ra6 Rfd8 23. Qd3 Bxd5 24. Qxd5 Qe6 25. Rd1 Bf8 26. h3 Qg6 27. Ng4 Re8 28. Rd3 Kh8 29. Rg3 Re6 30. Ra8 Rxa8 31. Qxa8 Qg7 32. Nxe5 Rxe5 33. Rxg7 Kxg7 34. Kf1 Be7 35. Qc6 Rc5 36. Qe4 Re5 37. Qd3 h5 38. f4 Rc5 39. g4 hxg4 40. hxg4 Rc4 41. Qe3 Kf8 42. Kg2 Rc5 43. g5 Bd8 44. Qd4 Rc6 45. Qd5 Rb6 46. Kf3 Ke8 47. Kg4 Kf8 48. f5 Kg7 49. Qa8 Bxg5 50. Kxg5 d5 51. Qxd5 b4 52. f6+ 1-0

[Event "GER-chT DLM U20"]
[Site "Wismar"]
[Date "2009.10.02"]
[Round "5"]
[White "Kelbling, Philipp"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2116"]
[BlackElo "2014"]
[PlyCount "45"]
[EventDate "2009.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen U20"]
[BlackTeam "Sachsen Anhalt U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 Qc7 10. Bd3 b5 11. Rhe1 Bb7 12. Qg3 b4 13. Nd5 Nxd5 14. exd5 Bxd5 15. Bxe7 Kxe7 16. Nxe6 Bxe6 17. f5 Nc5 18. fxe6 Nxe6 19. Re2 Kf8 20. Qf3 Re8 21. Rde1 Kg8 22. Bf5 Rc8 23. Rxe6 1-0

[Event "GER-chT DLM U20"]
[Site "Wismar"]
[Date "2009.10.01"]
[Round "3"]
[White "Mertens, Pauline"]
[Black "Lampert, Jonas"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2014"]
[BlackElo "2111"]
[PlyCount "49"]
[EventDate "2009.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt U20"]
[BlackTeam "Hamburg U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Bb7 9. 0-0-0 Nbd7 10. g4 Nb6 11. g5 Nfd7 12. Kb1 b4 13. Nce2 Nc4 14. Qd3 d5 15. Ng3 Nc5 16. Qe2 Na4 17. Bc1 Rc8 18. Bh3 Qa5 19. Nb3 Qc7 20. exd5 Na3+ 21. Ka1 Nxc2+ 22. Kb1 Na3+ 23. Ka1 Nc2+ 24. Kb1 Na3+ 25. Ka1 1/2-1/2

[Event "GER-chT DLM U20"]
[Site "Wismar"]
[Date "2009.10.01"]
[Round "4"]
[White "Wolf, Christoph"]
[Black "Mertens, Pauline"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1936"]
[BlackElo "2014"]
[PlyCount "79"]
[EventDate "2009.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg-Vorpommern U20 II"]
[BlackTeam "Sachsen Anhalt U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. f4 Nc6 6. Nf3 g6 7. 0-0 Bg7 8. d3 e6 9. Be3 Nd4 10. Bxd4 cxd4 11. Ne2 e5 12. c3 dxc3 13. bxc3 Ne7 14. d4 exf4 15. Nxf4 0-0 16. Kh1 Rac8 17. Rc1 b5 18. Qb3 Bh6 19. Ne1 Qc6 20. Qb1 d5 21. exd5 Nxd5 22. Nxd5 Qxd5 23. Rc2 Qc4 24. Nf3 Bg7 25. Nd2 Qd5 26. Nb3 b4 27. cxb4 Rxc2 28. Qxc2 Qb5 29. Rd1 Qxb4 30. Qc5 Qb8 31. d5 Rc8 32. Qf2 Rd8 33. Na5 Qc7 34. Nb3 Be5 35. g3 a5 36. Qc5 Qxc5 37. Nxc5 Bc7 38. Nb7 Rd7 39. Nc5 Rd8 40. Nb7 1/2-1/2

[Event "GER-chT DLM U20"]
[Site "Wismar"]
[Date "2009.09.30"]
[Round "1"]
[White "Guennigmann, Manuel"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2158"]
[BlackElo "2014"]
[PlyCount "87"]
[EventDate "2009.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]
[WhiteTeam "Niedersachsen U20"]
[BlackTeam "Sachsen Anhalt U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Be7 8. Qe2 d6 9. Bd2 Nbd7 10. Kh1 0-0 11. f4 b6 12. Rae1 Bb7 13. e5 dxe5 14. fxe5 Nd5 15. Nxd5 Bxd5 16. c4 Bb7 17. Bc3 g6 18. Nf3 Nc5 19. Bc2 Rac8 20. b4 Nd7 21. Bd3 b5 22. c5 Bd5 23. Bd2 Rfd8 24. Bf4 Nb8 25. Ng5 Qb7 26. Ne4 Bxe4 27. Bxe4 Qc7 28. Qf2 Bf8 29. Bg5 Re8 30. Re3 Bg7 31. Bf6 Rf8 32. Rh3 Bxf6 33. exf6 Qe5 34. Re1 Qg5 35. Rg3 Qh5 36. Qf4 e5 37. Qe3 h6 38. Rh3 Qg5 39. Rxh6 Qxf6 40. Rh3 Rc7 41. Kg1 Rd8 42. Rf1 Qg7 43. Bxg6 Qxg6 44. Qxe5 1-0

[Event "GER-ch U18 Girls"]
[Site "Willingen"]
[Date "2009.06.06"]
[Round "9"]
[White "Mertens, Pauline"]
[Black "Stroessner, Lena"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1922"]
[BlackElo "1989"]
[PlyCount "73"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 f5 9. exf6 Rxf6 10. Qh4 h6 11. g4 c4 12. Be2 g5 13. Qg3 Ng6 14. Nf3 Rxf3 15. Bxf3 Nc6 16. 0-0 Qf6 17. Kh1 Bd7 18. Be2 Rf8 19. Qh3 Qg7 20. Be3 Nce7 21. f4 gxf4 22. Bd2 Nc8 23. Rf3 Rf7 24. Raf1 Qf8 25. Qh5 Kh7 26. g5 Rf5 27. Qxh6+ Qxh6 28. gxh6 Be8 29. Bxf4 Nxf4 30. Rxf4 Bg6 31. Bg4 Rg5 32. h4 Rxg4 33. Rxg4 Be4+ 34. Kh2 Kxh6 35. Rf6+ Kh5 36. Kg3 Nd6 37. Rg5# 1-0

[Event "GER-ch U18 Girls"]
[Site "Willingen"]
[Date "2009.06.05"]
[Round "8"]
[White "Voss, Janine"]
[Black "Mertens, Pauline"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1838"]
[BlackElo "1922"]
[PlyCount "62"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[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. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rb8 11. Kb1 Na5 12. Bb3 b5 13. Bh6 Bxh6 14. Qxh6 e5 15. Nde2 b4 16. Nd5 Nxb3 17. Nxf6+ Qxf6 18. axb3 Rb6 19. Ng3 Qe7 20. Nf1 Be6 21. Ne3 a5 22. Nd5 Bxd5 23. Rxd5 Ra8 24. Rhd1 a4 25. Qe3 Qa7 26. Kc1 axb3 27. Qxb3 Ra6 28. c4 bxc3 29. Qxc3 Ra1+ 30. Kc2 Qa4+ 31. b3 Qa2+ 0-1

[Event "GER-ch U18 Girls"]
[Site "Willingen"]
[Date "2009.06.04"]
[Round "7"]
[White "Mertens, Pauline"]
[Black "Remy, Janina"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1922"]
[BlackElo "1991"]
[PlyCount "126"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nf3 g6 6. cxd5 Nxd5 7. Qb3 Nb6 8. Nc3 Bg7 9. Bb5+ N8d7 10. a4 a6 11. Be2 Nf6 12. a5 Nbd5 13. Bc4 e6 14. 0-0 0-0 15. Bg5 h6 16. Bh4 g5 17. Bg3 b5 18. axb6 Nxb6 19. Be2 Nbd5 20. Ra3 Nh5 21. Be5 Nhf4 22. Bc4 g4 23. Bxd5 exd5 24. Bxf4 gxf3 25. Qd1 fxg2 26. Kxg2 Qh4 27. Qf3 Bh3+ 28. Qxh3 Qxf4 29. Rg1 Qxd4 30. Ra4 Qe5 31. Rg4 Kh7 32. Qd3+ f5 33. Rg3 d4 34. Ne2 Qe4+ 35. Kf1 Qxd3 36. Rxd3 Rfd8 37. Kg2 Rab8 38. b3 Rd6 39. Rgd1 a5 40. Kf3 Rb5 41. h3 Kg6 42. Nf4+ Kf7 43. Ne2 Be5 44. Nxd4 Bxd4 45. Rxd4 Rxb3+ 46. Kg2 Rxd4 47. Rxd4 Kf6 48. Rd6+ Kg5 49. Ra6 Ra3 50. h4+ Kxh4 51. Rxh6+ Kg5 52. Ra6 a4 53. Ra8 Kf4 54. Ra7 Ra1 55. Ra8 Ra3 56. Ra7 Ke4 57. Re7+ Kd4 58. Rf7 Kc3 59. Rxf5 Rb3 60. Ra5 a3 61. f3 Kb2 62. Kg3 a2 63. Kg4 Ra3 0-1

[Event "GER-ch U18 Girls"]
[Site "Willingen"]
[Date "2009.06.03"]
[Round "6"]
[White "Hannes, Diana"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2061"]
[BlackElo "1922"]
[PlyCount "95"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Nde2 Nf6 10. 0-0 0-0 11. f3 Ne5 12. b3 a6 13. a4 b6 14. Bg5 Qb7 15. Rb1 Rfe8 16. Qd2 Rab8 17. Kh1 Nc6 18. Bh6 Bh8 19. Be3 Ne5 20. Nd4 Rbc8 21. Qe2 Bg7 22. Nd5 Ned7 23. Bg1 Qb8 24. Qd2 Qb7 25. Rfc1 Kh8 26. Be3 Kg8 27. Qb4 Rb8 28. Qd2 Rbc8 29. Rc2 Ne5 30. Ra2 a5 31. Rc2 Qa6 32. Nb5 Nxd5 33. exd5 Qb7 34. Rcc1 Qb8 35. Re1 Qb7 36. Re2 Rcd8 37. Bg5 Bf8 38. Rbe1 f6 39. Be3 Rb8 40. Nd4 Qd7 41. Ne6 Nf7 42. Bd4 Bh6 43. f4 Qb7 44. Qe3 Kh8 45. Qf2 Kg8 46. h4 Kh8 47. Ng5 Kg7 48. Bxf6+ 1-0

[Event "GER-ch U18 Girls"]
[Site "Willingen"]
[Date "2009.06.02"]
[Round "4"]
[White "Lorenz, Nicole"]
[Black "Mertens, Pauline"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1842"]
[BlackElo "1922"]
[PlyCount "118"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c4 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. Nc3 Ng4 11. Nxc6 Nxe3 12. fxe3 bxc6 13. Qd2 0-0 14. Rf3 Qe6 15. c5 Rab8 16. Rc1 Rfd8 17. b3 dxc5 18. Qe2 Rd6 19. Na4 Qxe4 20. Nxc5 Qd5 21. Rf2 Rf6 22. Rxf6 Bxf6 23. Nd3 Rb5 24. Nf4 Qe4 25. Qd2 e5 26. Rc4 Qb1+ 27. Rc1 Qf5 28. Ne2 Rd5 29. Qc3 Bg5 30. Ng3 Qd7 31. Nf1 c5 32. Re1 Qd6 33. Qc4 Rd3 34. Qa4 a6 35. Qc4 Kg7 36. Qg4 Bd8 37. Qc4 Be7 38. Qa4 Qe6 39. Qe4 Qd5 40. Qa4 Qd6 41. Qe4 Bf6 42. Qc4 Qd5 43. Qa4 e4 44. Qxa6 Bc3 45. Re2 Qh5 46. Rf2 Rd1 47. Qc4 Bf6 48. Qxe4 Be5 49. g3 Rd7 50. Qc2 Bf6 51. Rd2 Re7 52. Qd1 Qh6 53. Rd7 Rxe3 54. Nxe3 Qxe3+ 55. Kg2 Qe4+ 56. Qf3 Qc2+ 57. Qf2 Qe4+ 58. Qf3 Qc2+ 59. Qf2 Qe4+ 1/2-1/2

[Event "GER-ch U18 Girls"]
[Site "Willingen"]
[Date "2009.06.02"]
[Round "5"]
[White "Mertens, Pauline"]
[Black "Breitwieser, Jasmin"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "1922"]
[BlackElo "1874"]
[PlyCount "97"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. h4 Be7 8. Qf3 Nc6 9. Nxc6 bxc6 10. g5 hxg5 11. hxg5 Rxh1 12. Qxh1 Nd7 13. Qh8+ Bf8 14. Bf4 e5 15. Be3 Nb6 16. 0-0-0 Bg4 17. Rd2 Qc7 18. Ba6 Bc8 19. Bxc8 Rxc8 20. Rd1 Nc4 21. g6 Nxe3 22. gxf7+ Qxf7 23. fxe3 Kd7 24. Qh3+ Qe6 25. Qh5 Be7 26. Rg1 Bf6 27. Qe2 Kc7 28. Qa6 Kb8 29. Nb1 Qd7 30. Nd2 d5 31. Nb3 Qh3 32. Qd3 c5 33. Na5 c4 34. Qc3 Ka8 35. Re1 Rb8 36. b3 Bh4 37. Qxe5 Qd7 38. Rd1 Bf6 39. Qxd5+ Qxd5 40. exd5 cxb3 41. axb3 g5 42. Nc6 Rg8 43. Rf1 Rg6 44. e4 g4 45. Kd1 g3 46. Ke2 Kb7 47. Kf3 Kc7 48. e5 Bh4 49. Kg2 1-0

[Event "GER-ch U18 Girls"]
[Site "Willingen"]
[Date "2009.06.01"]
[Round "3"]
[White "Mertens, Pauline"]
[Black "Zimmer, Ketsarrin"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1922"]
[BlackElo "1710"]
[PlyCount "94"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. Be2 h5 11. h4 gxh4 12. Bxh4 Nc6 13. Nb3 Be6 14. Qd2 Qc7 15. Nd5 Bxd5 16. exd5 Nce5 17. c3 Nc4 18. Bxc4 Qxc4 19. Qe2 Ne5 20. Qxc4 Nxc4 21. 0-0-0 Kd7 22. Rde1 Ne5 23. Kb1 Ng6 24. Bg5 Be5 25. g3 b6 26. Be3 Rab8 27. Nd4 Bxd4 28. Bxd4 Rh7 29. Re4 b5 30. f4 Rg8 31. Rhe1 f6 32. Rh1 f5 33. Ree1 h4 34. gxh4 Nxf4 35. Ref1 Nxd5 36. Rxf5 e6 37. Rff1 Rg4 38. Bf2 Nf6 39. Be1 Ne4 40. Rhg1 Rgxh4 41. Bxh4 Nd2+ 42. Kc1 Nxf1 43. Bf2 Nh2 44. Rh1 Rh6 45. Be3 Rh4 46. Bf2 Rh6 47. Be3 Rh4 1/2-1/2

[Event "GER-ch U18 Girls"]
[Site "Willingen"]
[Date "2009.05.31"]
[Round "2"]
[White "Van Orsouw, Svenja"]
[Black "Mertens, Pauline"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1697"]
[BlackElo "1922"]
[PlyCount "51"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Nbd7 8. g4 Nc5 9. f3 b5 10. g5 Nfd7 11. a3 Nb6 12. Nb3 Qc7 13. Qd2 Be7 14. f4 Bb7 15. Nxc5 dxc5 16. 0-0 h6 17. Rf2 Rd8 18. Qe1 hxg5 19. fxg5 Bd6 20. h4 Bg3 21. h5 Qe5 22. Qf1 Bxf2+ 23. Qxf2 Rd7 24. Bf4 Qd4 25. Be3 Qe5 26. Bf4 1/2-1/2

[Event "GER-ch U18 Girls"]
[Site "Willingen"]
[Date "2009.05.30"]
[Round "1"]
[White "Mertens, Pauline"]
[Black "Kohm, Vanessa"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1922"]
[BlackElo "1779"]
[PlyCount "91"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be7 10. Bxf6 Bxf6 11. Nc4 Nd4 12. Nd5 b5 13. Nce3 0-0 14. c3 Nc6 15. a4 Rb8 16. axb5 axb5 17. Be2 Bg5 18. 0-0 Ne7 19. Nxe7+ Qxe7 20. Nd5 Qb7 21. Ra5 Bd7 22. Qb3 Bd8 23. Ra3 Bb6 24. Nxb6 Qxb6 25. Rfa1 Bc6 26. Ra6 Qc7 27. Qb4 Rb7 28. h3 h6 29. Ra8 Rxa8 30. Rxa8+ Rb8 31. Rxb8+ Qxb8 32. Bd3 Qb7 33. Qxd6 Bxe4 34. Bxe4 Qxe4 35. Qb8+ Kh7 36. Qxb5 Qe1+ 37. Qf1 Qd2 38. Qb1+ g6 39. c4 Qb4 40. Qc1 Qc5 41. Qc3 e4 42. b4 Qd6 43. c5 Qd1+ 44. Kh2 Qe2 45. Qf6 Qc4 46. c6 1-0

[Event "BL 0809 (Women)"]
[Site "Germany"]
[Date "2009.04.26"]
[Round "11.6"]
[White "Sandner, Heike"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1760"]
[BlackElo "1918"]
[PlyCount "83"]
[EventDate "2008.11.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Rodewisch (W)"]
[BlackTeam "Leipzig Gohlis (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. 0-0 0-0 9. h3 Be6 10. Be3 Nbd7 11. Nd2 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Bf3 Nf6 15. c4 Bxf3 16. Qxf3 Qc7 17. Rac1 b6 18. Rc2 Rac8 19. Rfc1 Qb8 20. Nb3 Nd7 21. Qe4 Rfe8 22. Qg4 Nc5 23. Nd2 a5 24. Bh6 Bf6 25. h4 Kh8 26. Be3 Be7 27. h5 h6 28. Nf3 Bf6 29. Qf5 Qc7 30. Bxh6 e4 31. Ng5 Bxg5 32. Bxg5 Re5 33. Qg4 Re6 34. Re1 Rce8 35. Re3 Nd3 36. Rce2 Qxc4 37. Rg3 Qd4 38. Rd2 Qe5 39. Re2 Qd4 40. Bd2 Rg8 41. Bc3 Nxf2 42. Rxf2 1-0

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2009.03.29"]
[Round "11.7"]
[White "Mertens, Pauline"]
[Black "Wicklein, Stefan"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "1918"]
[BlackElo "2066"]
[PlyCount "25"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Jena Jenapharm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. g3 Nf6 5. Bg2 Bb4+ 6. Bd2 Be7 7. 0-0 0-0 8. Qc2 Nbd7 9. Rd1 b6 10. b3 Ba6 11. Bf4 Rc8 12. Nbd2 c5 13. dxc5 1/2-1/2

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2009.03.28"]
[Round "10.7"]
[White "Korte, Mario"]
[Black "Mertens, Pauline"]
[Result "0-1"]
[ECO "B99"]
[BlackElo "1918"]
[PlyCount "68"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sangerhausen"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 h6 11. Bh4 g5 12. fxg5 Ne5 13. Qe2 Nfxg4 14. Bh3 hxg5 15. Bxg4 Rxh4 16. Nf3 Rh6 17. Nxe5 dxe5 18. Rhf1 Bd7 19. Bh5 0-0-0 20. Bxf7 Rdh8 21. Rf2 Bc5 22. Rg2 Bc6 23. Rf1 Qe7 24. Kb1 Rf8 25. Bxe6+ Rxe6 26. Rxf8+ Qxf8 27. Rxg5 Kb8 28. a3 Bd4 29. Qg4 Re8 30. Ne2 Be3 31. Rf5 Qd6 32. Qf3 Qd1+ 33. Ka2 Bb5 34. Qxe3 Bc4+ 0-1

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2009.03.15"]
[Round "9.8"]
[White "Puls, Thomas"]
[Black "Mertens, Pauline"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2224"]
[BlackElo "1918"]
[PlyCount "51"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 g6 2. Nf3 Bg7 3. d3 c5 4. g3 Nc6 5. Bg2 d5 6. 0-0 Nf6 7. Qe1 0-0 8. c3 Re8 9. Qf2 d4 10. Ne5 Qd6 11. Nxc6 bxc6 12. cxd4 cxd4 13. Qf3 Bb7 14. Nd2 Rab8 15. Nc4 Qc7 16. f5 c5 17. Qf4 Qxf4 18. Bxf4 Bxg2 19. Kxg2 Rb7 20. Bd2 Nd5 21. b3 Rc7 22. g4 Rc6 23. h3 Rec8 24. Rac1 Ra6 25. Rc2 h6 26. Kg3 1/2-1/2

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2009.03.01"]
[Round "8.8"]
[White "Mertens, Pauline"]
[Black "Schellig, Andreas"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1918"]
[BlackElo "2139"]
[PlyCount "49"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Leipzig Gohlis II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 e5 8. fxe5 dxe5 9. d5 Nd4 10. Nxe5 Nxd5 11. exd5 Bxe5 12. Bf4 Bxf4 13. Rxf4 Qg5 14. Qf1 Nf5 15. Ne4 Qd8 16. Qf2 Kg7 17. Rf1 Qxd5 18. g4 Nh6 19. Nf6 Qe5 20. Re4 Qxb2 21. Qh4 Nf5 22. Qxh7+ Kxf6 23. Rxf5+ Bxf5 24. g5+ Kxg5 25. Qh4# 1-0

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2009.02.01"]
[Round "7.6"]
[White "Mertens, Pauline"]
[Black "Noack, Christian"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "1918"]
[BlackElo "2095"]
[PlyCount "74"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Ebersbach"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Be3 Bf5 7. Qf3 Qc8 8. Nc3 Bg6 9. Nh3 Be7 10. Nf4 0-0 11. h4 Nc6 12. h5 Bf5 13. Nfd5 Nxd5 14. Nxd5 Bd8 15. Be2 Qe6 16. Qg3 Re8 17. Nf4 Qe7 18. Nd5 Qe6 19. Nf4 Qe7 20. h6 Qg5 21. Nh5 Qxg3 22. Nxg3 Bg6 23. hxg7 Bf6 24. Rd1 Bxg7 25. 0-0 Nb4 26. Bd2 Nc6 27. Bc3 Re7 28. Bf3 Rae8 29. Bg4 Bf6 30. Nf5 Re4 31. f3 Re2 32. Ng3 R2e3 33. Nf5 Re2 34. Ng3 R2e3 35. Bd7 Rd8 36. Bg4 Rde8 37. Bd7 Rd8 1/2-1/2

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2009.01.31"]
[Round "6.6"]
[White "Boehm, Robert"]
[Black "Mertens, Pauline"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2117"]
[BlackElo "1918"]
[PlyCount "117"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hoyerswerda"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. 0-0 Be7 9. Nc3 h6 10. Rd1 Bc2 11. a3 Bxd1 12. Nxd1 0-0 13. Nc3 Nb6 14. Qb3 c5 15. e3 Nfd5 16. Bd2 cxd4 17. Nxd4 Nxc3 18. Bxc3 Qd7 19. Ba5 Bc5 20. Rd1 Qe7 21. Qb5 Rac8 22. Nb3 a6 23. Qe2 Na4 24. Nxc5 Nxc5 25. Bb4 b6 26. Qxa6 Rfd8 27. Qe2 Rxd1+ 28. Qxd1 Rd8 29. Qc2 Qd6 30. Bf3 Qe5 31. Bc3 Qc7 32. Bb4 Rc8 33. Qd1 Rd8 34. Qc2 Rc8 35. Qd1 Qe5 36. Bc3 Qg5 37. h4 Qd8 38. Qxd8+ Rxd8 39. Kf1 Na4 40. Bd4 Rc8 41. Bd1 Nc5 42. b4 Nd7 43. Ba4 Rc1+ 44. Ke2 Nf6 45. Bxb6 Ra1 46. Bc6 Rxa3 47. Bd4 Rb3 48. b5 Nd5 49. Kd2 f6 50. Kc2 Rb4 51. Kd3 Rb1 52. Ke4 Kf7 53. f4 Rb4 54. Kd3 Rb1 55. Kc4 Rc1+ 56. Kd3 Nb4+ 57. Kd2 Rc2+ 58. Kd1 Rxc6 59. bxc6 1/2-1/2

[Event "BL 0809 (Women)"]
[Site "Germany"]
[Date "2009.01.25"]
[Round "7.6"]
[White "Mertens, Pauline"]
[Black "Saal, Hilkka"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1918"]
[BlackElo "1765"]
[PlyCount "67"]
[EventDate "2008.11.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Gohlis (W)"]
[BlackTeam "Lehrte (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Ne5 10. Bb3 Bd7 11. 0-0-0 Rc8 12. Kb1 Nc4 13. Bxc4 Rxc4 14. g4 b5 15. h4 h5 16. gxh5 Nxh5 17. Nde2 Be6 18. Bh6 Bh8 19. Rdg1 b4 20. Nd5 Bxd5 21. exd5 Kh7 22. Qd3 Rc5 23. Bxf8 Qxf8 24. Rg5 f5 25. Rhg1 Qf6 26. c3 bxc3 27. bxc3 Nf4 28. Nxf4 Rxc3 29. Nh5 Qe5 30. f4 Rxd3 31. fxe5 Bxe5 32. Rxg6 Rxd5 33. R6g5 Bd4 34. Nf6+ 1-0

[Event "BL 0809 (Women)"]
[Site "Germany"]
[Date "2009.01.24"]
[Round "6.6"]
[White "Rogozenco, Ileana"]
[Black "Mertens, Pauline"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2072"]
[BlackElo "1918"]
[PlyCount "77"]
[EventDate "2008.11.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK (W)"]
[BlackTeam "Leipzig Gohlis (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1 e5 8. b4 e4 9. h3 exf3 10. hxg4 Nxg4 11. Be3 Nxe3+ 12. fxe3 fxg2 13. Bxg2 Nc6 14. Nd2 Kd7 15. Nc4 Kc7 16. Kc2 h5 17. Rad1 Rd8 18. Bxc6 Rxd1 19. Rxd1 bxc6 20. Ne5 g5 21. Rd7+ Kc8 22. Rxf7 g4 23. Kd3 g3 24. Nf3 g2 25. Ke2 h4 26. Ng1 Bh6 27. Kf2 Bxe3+ 28. Kxe3 h3 29. Nxh3 Rxh3+ 30. Kf2 Rxc3 31. Kxg2 Rc2+ 32. Rf2 Rc4 33. a3 a5 34. Rf6 Kb7 35. Rf7+ Kb8 36. Rf8+ Kb7 37. Rf7+ Kb8 38. Rf8+ Kb7 39. Rf7+ 1/2-1/2

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2009.01.18"]
[Round "5.8"]
[White "Zesch, Ludwig"]
[Black "Mertens, Pauline"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2264"]
[BlackElo "1918"]
[PlyCount "59"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Gohlis"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 b6 9. b3 Bb7 10. Bb2 Nbd7 11. Nc3 Be7 12. f4 Nc5 13. Bc2 Rc8 14. e5 dxe5 15. fxe5 Nfd7 16. Rae1 Ba8 17. Qh5 g6 18. Qh6 Bf8 19. Qf4 Nxe5 20. Rxe5 Bg7 21. Ndb5 axb5 22. Nxb5 Qe7 23. Nd6+ Kd7 24. Rxc5 Bxb2 25. Rxc8 Rxc8 26. Nxc8 Kxc8 27. Qxf7 Qc5+ 28. Kh1 Qc6 29. Qf8+ Kb7 30. Bd1 1-0

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2008.12.14"]
[Round "4.7"]
[White "Mertens, Pauline"]
[Black "Gerhardt, Dirk"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1918"]
[BlackElo "2065"]
[PlyCount "96"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Leipzig Lok II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. e5 b6 6. Qd2 Ba6 7. Nge2 e6 8. 0-0-0 Nd7 9. g4 Qc7 10. f4 Ne7 11. Bh3 Bh6 12. Ng3 c5 13. Nce2 Nc6 14. Kb1 cxd4 15. Nxd4 Nxd4 16. Qxd4 Rc8 17. c3 Qc4 18. f5 Qxd4 19. Bxd4 Bf4 20. Rhe1 h5 21. fxe6 fxe6 22. gxh5 Ke7 23. Bg4 Bxg3 24. hxg3 gxh5 25. Bh3 Rhg8 26. Rg1 Rg5 27. Be3 Rg6 28. Bf4 Be2 29. Rd2 Bg4 30. Bxg4 hxg4 31. Rh1 Rcg8 32. Rd4 Nc5 33. Kc2 b5 34. b3 Ne4 35. Rh7+ R6g7 36. Rxg7+ Rxg7 37. c4 bxc4 38. bxc4 Rh7 39. cxd5 Rh2+ 40. Kd3 Nc5+ 41. Kc4 Rc2+ 42. Kb4 exd5 43. Rxd5 Ne6 44. Kb3 Nxf4 45. gxf4 Rf2 46. Rd6 Rxf4 47. Rg6 Re4 48. Kc3 Rxe5 1/2-1/2

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2008.11.30"]
[Round "3.8"]
[White "Mertens, Pauline"]
[Black "Igonin, Pavel"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "1918"]
[BlackElo "2130"]
[PlyCount "125"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Magdeburg Aufbau Elbe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nb3 Qc7 7. Bd3 Nf6 8. 0-0 Be7 9. Kh1 0-0 10. f4 d6 11. Bd2 b5 12. a4 b4 13. Na2 a5 14. Qe1 Ba6 15. Bxa6 Rxa6 16. c3 bxc3 17. Nxc3 Rc8 18. Nb5 Qd8 19. Rc1 d5 20. e5 Ne4 21. Be3 Nb4 22. Qe2 Rac6 23. Rxc6 Rxc6 24. N3d4 Rc4 25. f5 exf5 26. Nxf5 Bg5 27. Qf3 Nc6 28. Bxg5 Nxg5 29. Qg3 h5 30. Nfd6 Rg4 31. Qc3 Qb6 32. Nc8 Qa6 33. Qxc6 Qxc6 34. Ne7+ Kh7 35. Nxc6 Rxa4 36. b3 Ra2 37. Re1 a4 38. bxa4 Rxa4 39. Kg1 h4 40. Rd1 h3 41. gxh3 Nxh3+ 42. Kg2 Nf4+ 43. Kf3 g5 44. Rg1 Ne6 45. Rd1 Rf4+ 46. Kg3 Ng7 47. Ne7 Nh5+ 48. Kg2 Rb4 49. Nd4 Nf4+ 50. Kf3 Rb2 51. h4 Ne6 52. Nxe6 fxe6 53. hxg5 Rb3+ 54. Kg4 Re3 55. Nc6 Rc3 56. Nd4 Re3 57. Nxe6 Rxe5 58. Nf4 Kg7 59. Rxd5 Re7 60. Nh5+ Kg6 61. Rd6+ Kf7 62. Kf5 Ra7 63. g6+ 1-0

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.18"]
[Round "7.4"]
[White "Mertens, Pauline"]
[Black "Erben, Larissa"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1852"]
[BlackElo "1931"]
[PlyCount "176"]
[EventDate "2008.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt"]
[BlackTeam "Wuerttemberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. Nb3 Bb4 9. Bd3 d5 10. exd5 Nxd5 11. 0-0 0-0 12. Nxd5 exd5 13. c3 Bd6 14. h3 Ne5 15. Rad1 Bxh3 16. Bxh7+ Kxh7 17. Qxd5 Be6 18. Qxd6 Qxd6 19. Rxd6 Nc4 20. Rd4 Nxb2 21. Bc1 Nc4 22. Nc5 b5 23. Nxe6 fxe6 24. Re1 e5 25. Rd5 Rac8 26. Bg5 Kg6 27. Bh4 Kf5 28. Rd7 g5 29. Bg3 Rfd8 30. Red1 Rxd7 31. Rxd7 Rc6 32. f3 Rf6 33. Rc7 g4 34. a4 gxf3 35. gxf3 Nd2 36. Kg2 bxa4 37. Rc5 Re6 38. Ra5 Nb1 39. Rxa4 Nxc3 40. Rc4 Nd5 41. Ra4 Rc6 42. Re4 Re6 43. Ra4 Ne7 44. Ra5 Ng6 45. Kf2 Rb6 46. Ke3 Rb3+ 47. Kf2 Rb6 48. Ke3 Re6 49. Kf2 Nf4 50. Ke3 Nh5 51. Bh2 Nf6 52. Bg3 Nd7 53. Kf2 Rc6 54. Kf1 Nc5 55. Ke2 Ke6 56. Bf2 Nb7 57. Ra2 a5 58. Kd3 Kd5 59. Ra4 Ra6 60. Be3 Nd6 61. Bd2 Nb7 62. Be3 Ra8 63. Bb6 Kc6 64. Be3 Kb5 65. Re4 Re8 66. f4 Rd8+ 67. Kc3 exf4 68. Bxf4 Nc5 69. Re5 Rd3+ 70. Kb2 Kc4 71. Re8 a4 72. Ra8 Kb4 73. Rb8+ Kc4 74. Ra8 Rb3+ 75. Ka2 Rf3 76. Bc1 Kb5 77. Rb8+ Ka5 78. Bd2+ Ka6 79. Ra8+ Kb7 80. Ra5 Kb6 81. Ra8 Rf2 82. Rd8 Ne4 83. Ka3 Kb5 84. Bc1 Rf3+ 85. Ka2 Nc3+ 86. Kb2 Kb4 87. Rb8+ Kc4 88. Rc8+ Kd4 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.17"]
[Round "6.4"]
[White "Mertens, Pauline"]
[Black "Kropman, Alexei"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "1852"]
[BlackElo "1895"]
[PlyCount "107"]
[EventDate "2008.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt"]
[BlackTeam "Berlin"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. d5 Nb4 15. Bb1 a5 16. Nf1 Re8 17. Ng3 h6 18. Qe2 Rb8 19. Bd2 Qc4 20. a3 Qxe2 21. Nxe2 Na6 22. b4 a4 23. Bd3 Bd7 24. Rac1 Rec8 25. Rxc8+ Rxc8 26. Nc3 Nc7 27. Rc1 Ra8 28. Be3 Nfe8 29. h4 f5 30. Bb6 fxe4 31. Bxe4 Na6 32. Bd3 Rb8 33. Be3 Nac7 34. Be4 Nf6 35. Nd2 Rc8 36. Kh2 Ng4+ 37. Kg3 Nf6 38. Bf3 Kf8 39. Rd1 Na8 40. Nde4 Nxe4+ 41. Nxe4 Rc4 42. Rc1 Rxc1 43. Bxc1 Nb6 44. Nc3 Nc4 45. Be2 Nb6 46. h5 Bg5 47. Bxg5 hxg5 48. Nxb5 Ke7 49. Nc3 Be8 50. Kg4 Kf6 51. b5 Bf7 52. Bd1 Bxd5 53. Nxd5+ Nxd5 54. Bxa4 1-0

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.16"]
[Round "4.4"]
[White "Mertens, Pauline"]
[Black "Powierski, Emil"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1852"]
[BlackElo "1654"]
[PlyCount "78"]
[EventDate "2008.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt"]
[BlackTeam "Schleswig Holstein"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. g4 Nb6 10. g5 Nfd7 11. Qd2 Rc8 12. 0-0-0 Qc7 13. Kb1 Nc4 14. Bxc4 Bxc4 15. f4 b5 16. Qf2 Rb8 17. Nd5 Bxd5 18. exd5 Be7 19. Rhg1 exf4 20. Bxf4 0-0 21. Rge1 Rfe8 22. Nd4 Rbc8 23. Qg3 Bf8 24. Rxe8 Rxe8 25. Nf5 Ne5 26. Re1 Qd7 27. Nxd6 Bxd6 28. Bxe5 Qe7 29. Qd3 Bxe5 30. d6 Qd7 31. a4 Re6 32. Qd5 Bxd6 33. Qa8+ Bf8 34. Rf1 bxa4 35. h4 a3 36. Rf3 axb2 37. Kxb2 Qd4+ 38. c3 Qb6+ 39. Kc2 Qc6 0-1

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.16"]
[Round "5.4"]
[White "Schaetz, Christopher"]
[Black "Mertens, Pauline"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1931"]
[BlackElo "1852"]
[PlyCount "64"]
[EventDate "2008.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sachsen"]
[BlackTeam "Sachsen Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 Nbd7 8. f3 b5 9. g4 h6 10. 0-0-0 Bb7 11. h4 b4 12. Nce2 d5 13. Bg2 dxe4 14. g5 Nd5 15. fxe4 Nxe3 16. Qxe3 hxg5 17. hxg5 Rxh1 18. Bxh1 Be7 19. Nf3 Qc7 20. g6 0-0-0 21. gxf7 Rf8 22. Ned4 Nc5 23. e5 Rxf7 24. Nd2 Rf8 25. Bxb7+ Qxb7 26. Qg3 g5 27. Nc4 Qe4 28. a3 bxa3 29. b4 Rd8 30. Qc3 a2 31. bxc5 Rxd4 32. Rxd4 Qe1+ 0-1

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.15"]
[Round "3.4"]
[White "Schreiner, Till"]
[Black "Mertens, Pauline"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2006"]
[BlackElo "1852"]
[PlyCount "61"]
[EventDate "2008.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Niedersachsen"]
[BlackTeam "Sachsen Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 a5 10. e4 Bg4 11. e5 Nd5 12. Nxd5 cxd5 13. Bd3 Nc6 14. Be3 h6 15. Rac1 Qb6 16. Rfd1 Rac8 17. Bb1 Be7 18. Qd2 Bb4 19. Qe2 Ne7 20. Bd2 Nf5 21. Bxb4 Qxb4 22. Bxf5 Bxf5 23. Qb5 Rc4 24. Rxc4 dxc4 25. Rc1 Qxb5 26. axb5 Bd3 27. Rc3 a4 28. Ne1 Be2 29. Rc2 Bd3 30. Rc3 Be2 31. Rc2 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.14"]
[Round "2.4"]
[White "Mertens, Pauline"]
[Black "Goebel, Constantin"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1852"]
[BlackElo "1896"]
[PlyCount "94"]
[EventDate "2008.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt"]
[BlackTeam "Hessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nce7 9. Bg5 h6 10. Bh4 Qa5+ 11. c3 Nxd5 12. Qxd5 Rb8 13. Be2 Bb7 14. Qd3 Qa4 15. f3 f5 16. Bd1 fxe4 17. Bxa4 exd3 18. Bb3 g5 19. Bf2 g4 20. fxg4 Bxg2 21. Rg1 Be4 22. Kd2 Be7 23. Rae1 Bg5+ 24. Be3 Bg6 25. Nb1 Nf6 26. Kd1 Ke7 27. Nd2 a5 28. a3 Rhf8 29. h3 b4 30. cxb4 axb4 31. a4 Nd7 32. Bd5 Bxe3 33. Rxe3 Nb6 34. Bc6 Rbc8 35. Bb5 Nd5 36. Reg3 Nf4 37. Re1 Ne2 38. Rxe2 dxe2+ 39. Kxe2 Rc2 40. b3 d5 41. h4 e4 42. Kd1 Rc3 43. Rg1 e3 44. Re1 Kd6 45. Nf1 d4 46. Bc4 Bc2+ 47. Ke2 Rf2# 0-1

[Event "GER-chT Lands U20"]
[Site "Dresden"]
[Date "2008.11.14"]
[Round "1.4"]
[White "Sonnhalter, Stella"]
[Black "Mertens, Pauline"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1607"]
[BlackElo "1852"]
[PlyCount "68"]
[EventDate "2008.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Sachsen Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qf3 Nbd7 7. Be3 e6 8. h3 Qc7 9. g4 Ne5 10. Qe2 b5 11. Bg2 Bb7 12. f3 Be7 13. Rd1 0-0 14. 0-0 Nc4 15. Bc1 b4 16. Nb1 d5 17. b3 Nb6 18. e5 Nfd7 19. Bb2 Qxe5 20. Qxe5 Nxe5 21. Nxe6 Nxf3+ 22. Bxf3 fxe6 23. Bd4 Nd7 24. Rde1 Bc5 25. Bxc5 Nxc5 26. Nd2 Rad8 27. Rf2 e5 28. Rfe2 e4 29. Bg2 Ne6 30. Rc1 Nf4 31. Ree1 Nxg2 32. Kxg2 e3 33. Nf1 d4+ 34. Kg1 Rf2 0-1

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2008.10.12"]
[Round "1.7"]
[White "Poenisch, Egmont"]
[Black "Mertens, Pauline"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2133"]
[BlackElo "1918"]
[PlyCount "35"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nf3 Nf6 3. e3 d5 4. b3 Bg4 5. Be2 Nbd7 6. d4 e6 7. 0-0 Bd6 8. Ba3 Bxa3 9. Nxa3 Ne4 10. Nb1 0-0 11. Nfd2 Bxe2 12. Qxe2 Ndf6 13. Nxe4 Nxe4 14. Nd2 Nf6 15. Nf3 Ne4 16. Nd2 Nf6 17. Nf3 Ne4 18. Nd2 1/2-1/2

