[Event "GER-chT U12 Girls"]
[Site "Magdeburg"]
[Date "2023.12.30"]
[Round "7.7"]
[White "Sauermann, Paula"]
[Black "Piffczyk, Sandra"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "754"]
[BlackElo "1105"]
[PlyCount "134"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Oberland"]
[BlackTeam "Garching"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. d4 exd4 3. c3 Nf6 4. cxd4 Nc6 5. Nc3 Bb4 6. Bc4 0-0 7. Bd2 Nxd4 8. a3 Ba5 9. b4 Bb6 10. Nge2 Nxe2 11. Qxe2 d6 12. 0-0 Bg4 13. Qe1 Qe7 14. Be2 Bxe2 15. Qxe2 Rfe8 16. Rae1 Rad8 17. Bg5 Qe5 18. Be3 Qxc3 19. Bxb6 axb6 20. h3 Qxa3 21. e5 dxe5 22. Rd1 Rxd1 23. Rxd1 Qxb4 24. Qf3 Rb8 25. Qf5 h6 26. Qxe5 Re8 27. Qxc7 Re1+ 28. Rxe1 Qxe1+ 29. Kh2 Qe4 30. Qxb6 Qc6 31. Qd8+ Kh7 32. Qd3+ g6 33. Qb3 Kg7 34. Qb2 b5 35. g4 Qc4 36. h4 Qxg4 37. Qxb5 Qxh4+ 38. Kg2 Qg5+ 39. Qxg5 hxg5 40. Kg3 Kh6 41. f4 gxf4+ 42. Kxf4 Nh7 43. Kg4 f6 44. Kh4 f5 45. Kg3 g5 46. Kf3 Kh5 47. Kg3 f4+ 48. Kf3 Kh4 49. Kf2 g4 50. Kg2 f3+ 51. Kf2 Kh3 52. Kf1 Kh2 53. Kf2 g3+ 54. Kxf3 g2 55. Kf4 g1Q 56. Kf5 Qd4 57. Kg6 Qe5 58. Kxh7 Qe6 59. Kg7 Qa6 60. Kf7 Kg3 61. Ke7 Kf4 62. Kd7 Ke5 63. Kc7 Qg6 64. Kd7 Qh6 65. Ke7 Qh7+ 66. Ke8 Ke6 67. Kd8 Qd7# 0-1

[Event "GER-chT U12 Girls"]
[Site "Magdeburg"]
[Date "2023.12.29"]
[Round "5.1"]
[White "Piffczyk, Sandra"]
[Black "Cao, Weiqi"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1105"]
[BlackElo "1191"]
[PlyCount "148"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Garching"]
[BlackTeam "Paderborn Akademie"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nb5 Qd8 6. Bf4 Nd5 7. Bg3 c6 8. Na3 Qa5+ 9. Qd2 Qxd2+ 10. Kxd2 Bf5 11. Nf3 e6 12. c3 Be7 13. Bc4 0-0 14. Ke2 Nxc3+ 15. bxc3 Bxa3 16. Bd3 Bxd3+ 17. Kxd3 Nd7 18. Rab1 Rfd8 19. Ke2 b6 20. Rhe1 Nf6 21. Rb3 Be7 22. Bh4 Re8 23. Kf1 Nd5 24. Bxe7 Rxe7 25. c4 Nf6 26. Ne5 c5 27. dxc5 bxc5 28. Rb5 Rc7 29. Rd1 Ne4 30. Rd7 Rxd7 31. Nxd7 Nd2+ 32. Kg1 Rd8 33. Nxc5 Nxc4 34. h3 h6 35. Rb7 a5 36. Rb5 Rd1+ 37. Kh2 Rd2 38. a4 Rxf2 39. Nb3 Rb2 40. Nxa5 Rxb5 41. axb5 Nxa5 42. Kg3 Kf8 43. Kf4 Ke7 44. Ke5 f6+ 45. Kd4 Kd6 46. Ke4 Kc5 47. Kf4 Kxb5 48. Kg4 g6 49. h4 Kc5 50. Kf4 Kd5 51. g4 g5+ 52. hxg5 hxg5+ 53. Kf3 f5 54. gxf5 exf5 55. Kg3 Ke5 56. Kf3 g4+ 57. Kg3 Ke4 58. Kf2 f4 59. Kg2 Ke3 60. Kf1 f3 61. Kg1 Ke2 62. Kh1 f2 63. Kg2 f1R 64. Kg3 Rg1+ 65. Kh2 Rf1 66. Kg2 Ke1 67. Kg3 Rg1+ 68. Kh2 Rf1 69. Kg2 Rf8 70. Kg3 Rg8 71. Kg2 g3 72. Kg1 g2 73. Kh2 g1R 74. Kh3 Rh8# 0-1

[Event "GER-chT U12 Girls"]
[Site "Magdeburg"]
[Date "2023.12.28"]
[Round "4.3"]
[White "Oezdemir, Anna Valentina"]
[Black "Piffczyk, Sandra"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "693"]
[BlackElo "1105"]
[PlyCount "40"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf SK"]
[BlackTeam "Garching"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d6 6. cxd4 Bg4 7. d5 Ne5 8. Qd4 Bxf3 9. Bb5+ Kf8 10. 0-0 Bh5 11. Bd2 Bf6 12. Qe3 Ng4 13. Qh3 Bxb2 14. Qxh5 Nxh2 15. Qxh2 Bxa1 16. Nc3 Bxc3 17. Bxc3 Qg5 18. f4 Qh6 19. Qg3 Nf6 20. e5 Ne4 1/2-1/2

[Event "GER-chT U12 Girls"]
[Site "Magdeburg"]
[Date "2023.12.28"]
[Round "3.3"]
[White "Piffczyk, Sandra"]
[Black "Grey, Paula"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1105"]
[BlackElo "1008"]
[PlyCount "46"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Garching"]
[BlackTeam "Bayern Muenchen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. d3 h6 6. h3 Qe7 7. Bd2 0-0 8. Qe2 d6 9. Na4 Bd4 10. c3 Bb6 11. Nxb6 axb6 12. 0-0 Be6 13. d4 exd4 14. cxd4 Bxa2 15. Rfe1 Rfe8 16. Bd3 h5 17. Bc3 Nd7 18. Nd2 g6 19. b3 f6 20. f3 Kf8 21. Bb1 Bxb1 22. Rxa8 Rxa8 23. Rxb1 Kg7 1/2-1/2

[Event "GER-chT U12 Girls"]
[Site "Magdeburg"]
[Date "2023.12.27"]
[Round "1.5"]
[White "Piffczyk, Sandra"]
[Black "Yamshchikova, Oleksandra"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1105"]
[BlackElo "956"]
[PlyCount "40"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Garching"]
[BlackTeam "Oberschoeneweide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d3 a6 6. Ba4 b5 7. Bb3 Be6 8. Bg5 Be7 9. Qd2 h6 10. Bh4 g5 11. Bg3 g4 12. Nh4 Nh5 13. Nf5 Bg5 14. Qe2 Nxg3 15. hxg3 h5 16. Ng7+ Ke7 17. Nxe6 fxe6 18. Rxh5 Rxh5 19. Qxg4 Rh1+ 20. Ke2 Nd4# 0-1

[Event "GER-chT U12 Girls"]
[Site "Magdeburg"]
[Date "2023.12.27"]
[Round "2.6"]
[White "Poberezhna, Anna"]
[Black "Piffczyk, Sandra"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "951"]
[BlackElo "1105"]
[PlyCount "60"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Stuttgart Strateg"]
[BlackTeam "Garching"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nc3 Nf6 6. 0-0 d6 7. h3 0-0 8. Be3 Bxe3 9. fxe3 Qe7 10. d4 Be6 11. d5 Na5 12. dxe6 Nxc4 13. exf7+ Qxf7 14. Re1 Nxb2 15. Qc1 Nc4 16. Rb1 Rab8 17. Rd1 Qg6 18. Rb4 Nb6 19. Qb2 a5 20. Rb5 Nxe4 21. Nd5 Nxd5 22. Rbxd5 Rxf3 23. Qb1 Nc3 24. Rxa5 Kh7 25. Qb3 Rxh3 26. Qxc3 Rg3 27. Rd2 Rf8 28. Qxc7 Qf5 29. Qxb7 Qe4 30. Qb1 Qxe3+ 0-1

[Event "GER-chT U12 Girls"]
[Site "Berlin"]
[Date "2022.12.29"]
[Round "7.6"]
[White "Bako, Isabella"]
[Black "Piffczyk, Sandra"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1202"]
[BlackElo "965"]
[PlyCount "45"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Heidesheim"]
[BlackTeam "Garching II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 d6 6. Re1 Nf6 7. dxe5 dxe5 8. Rxe5+ Be7 9. Qe2 0-0 10. Bxc6 bxc6 11. Rxe7 Be6 12. b3 Qxe7 13. Ba3 c5 14. Nd4 Qd7 15. Bxc5 Rfe8 16. Nc3 Bg4 17. Qd3 Qc8 18. Nc6 Qe6 19. Nd4 Qe5 20. Bb4 Rad8 21. Nc6 Rxd3 22. Nxe5 Rdd8 23. Nc6 1-0

[Event "GER-chT U12 Girls"]
[Site "Berlin"]
[Date "2022.12.29"]
[Round "6.8"]
[White "Piffczyk, Sandra"]
[Black "Xiao, Karoline"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "965"]
[BlackElo "990"]
[PlyCount "50"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Garching II"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bf5 5. Nc3 Nf6 6. Bg5 e6 7. Bb5+ Nc6 8. 0-0 a6 9. Ba4 b5 10. Bb3 Be7 11. Qe2 0-0 12. Ne5 Nxe5 13. Qxe5 Ng4 14. Bxe7 Qxe7 15. Qg3 Qf6 16. Rad1 Qg6 17. Rd2 Nf6 18. Qxg6 hxg6 19. Re1 Ne4 20. Nxe4 Bxe4 21. f3 Bf5 22. g4 Bxg4 23. fxg4 f5 24. Rxe6 fxg4 25. Kh1 Rf4 1/2-1/2

[Event "GER-chT U12 Girls"]
[Site "Berlin"]
[Date "2022.12.27"]
[Round "1"]
[White "Doberchak, Emily Alice"]
[Black "Piffczyk, Sandra"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "883"]
[BlackElo "965"]
[PlyCount "61"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Garching"]
[BlackTeam "Garching II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 0-0 6. Bd2 d6 7. Qe2 Bg4 8. 0-0-0 h6 9. Rdf1 Qd7 10. h3 Bh5 11. g4 Bg6 12. Nh4 Bh7 13. Nf5 Rfe8 14. h4 g6 15. Nxh6+ Kg7 16. g5 Nh5 17. Nd5 Rf8 18. f4 Ng3 19. Qg2 Nxf1 20. Qxf1 Nd4 21. Qd1 Qa4 22. h5 b5 23. Bb3 Nxb3+ 24. cxb3 Qxa2 25. Nc3 Qa1+ 26. Nb1 Bd4 27. Bc3 Bxc3 28. bxc3 Rab8 29. hxg6 fxg6 30. f5 gxf5 31. exf5 0-1

[Event "GER-chT U12 Girls"]
[Site "Berlin"]
[Date "2022.12.27"]
[Round "2"]
[White "Piffczyk, Sandra"]
[Black "Yan, Jenny"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "965"]
[BlackElo "954"]
[PlyCount "120"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Garching II"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Ba4 Bb4 6. d3 d6 7. 0-0 0-0 8. Bg5 h6 9. Bh4 Bg4 10. h3 Bh5 11. Nd5 g5 12. Bg3 Nxd5 13. exd5 Nd4 14. c3 Nxf3+ 15. gxf3 Bc5 16. c4 Qf6 17. Kg2 Kh7 18. Bc2 Bg6 19. b3 Qe7 20. Qe2 f5 21. a3 f4 22. Bh2 Bd4 23. Rab1 Qd7 24. a4 Bf5 25. Kh1 Bxh3 26. Rg1 c6 27. dxc6 Qxc6 28. Bd1 Qc5 29. Rb2 Bxb2 30. Qxb2 Qd4 31. Qe2 d5 32. Bc2 dxc4 33. dxc4+ Bf5 34. Bd1 e4 35. Qe1 exf3 36. Bxf3 Rfe8 37. Qd1 Qxd1 38. Rxd1 Be4 39. Bxe4+ Rxe4 40. Rd7+ Kg6 41. Rxb7 Ree8 42. Bg1 Reb8 43. Rxb8 Rxb8 44. c5 Rxb3 45. f3 Rb8 46. Kg2 Kf5 47. Kf2 Rc8 48. Ke2 Ke5 49. Kd3 Kd5 50. Kc3 Rxc5+ 51. Bxc5 Kxc5 52. Kb3 h5 53. Ka3 h4 54. Kb3 h3 55. Ka3 h2 56. Kb3 h1Q 57. Ka3 Qa1+ 58. Kb3 Qb1+ 59. Ka3 Kc4 60. a5 Qb3# 0-1

[Event "GER-chT U12 Girls"]
[Site "Willingen"]
[Date "2022.08.16"]
[Round "7.5"]
[White "Piffczyk, Sandra"]
[Black "Marrufo, Leandra"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "704"]
[BlackElo "701"]
[PlyCount "123"]
[EventDate "2022.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Garching"]
[BlackTeam "Werder Bremen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxe5 Qe7 6. Nf3 Nxb5 7. Nxb5 Qxe4+ 8. Qe2 Qxe2+ 9. Kxe2 Nd5 10. Re1 Be7 11. Kf1 0-0 12. Re5 c6 13. Nc3 Bd6 14. Re1 b6 15. d3 Ba6 16. Bg5 Nb4 17. Rec1 f6 18. Be3 Rfe8 19. Kg1 Re7 20. a3 Nd5 21. Re1 f5 22. Bg5 Rxe1+ 23. Rxe1 b5 24. Nxd5 cxd5 25. Be7 Re8 26. Bxd6 Rxe1+ 27. Nxe1 Bb7 28. Nf3 d4 29. Nxd4 g6 30. Nxb5 a6 31. Nc7 g5 32. c4 h5 33. Nd5 Bxd5 34. cxd5 Kf7 35. Bb8 Ke7 36. f3 g4 37. fxg4 fxg4 38. b4 Kd8 39. Kf2 Kc8 40. Be5 Kb7 41. Ke2 Kb6 42. a4 a5 43. bxa5+ Kxa5 44. Ke3 Kxa4 45. Kd4 Kb5 46. Bf6 Kb6 47. Ke5 Kc7 48. Be7 Kc8 49. Kd6 Kb7 50. Kxd7 Kb6 51. d6 Kc5 52. Ke6 Kd4 53. d7 Ke3 54. d8Q Kf2 55. Qh8 Kxg2 56. Qxh5 Kf3 57. h3 Kg3 58. Qxg4+ Kh2 59. Kf5 Kh1 60. Qg8 Kh2 61. Kf4 Kxh3 62. Qg3# 1-0

[Event "GER-chT U12 Girls"]
[Site "Willingen"]
[Date "2022.08.15"]
[Round "6.6"]
[White "Bykov, Sophia"]
[Black "Piffczyk, Sandra"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "896"]
[BlackElo "704"]
[PlyCount "98"]
[EventDate "2022.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Garching"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. a3 Bxc3+ 6. bxc3 d6 7. Bg5 0-0 8. d4 exd4 9. cxd4 Bg4 10. Qd3 Bxf3 11. Qxf3 Nxd4 12. Qc3 c5 13. Bd3 h6 14. Be3 Nc6 15. f4 Qd7 16. 0-0 d5 17. Qb2 dxe4 18. Bb5 a6 19. Bc4 Ng4 20. Bxc5 Rfd8 21. Rad1 Qe8 22. Rde1 Na5 23. Ba2 Kh8 24. Bb6 Rd6 25. Bxa5 Qc6 26. Rc1 Qc5+ 27. Kh1 Qxa5 28. Rcd1 Rb6 29. Qd4 Qh5 30. h3 Rc6 31. Qxe4 Qh4 32. c4 Rac8 33. Bb1 g6 34. Qd4+ Kh7 35. Qd3 Rxc4 36. Qd7 Rf8 37. Rfe1 Nf2+ 38. Kg1 Nxd1 39. Rxd1 Rxf4 40. Rf1 Rxf1+ 41. Kxf1 Qf6+ 42. Ke2 Qe6+ 43. Qxe6 fxe6 44. a4 b5 45. axb5 axb5 46. Bd3 b4 47. Bc4 Rb8 48. Bxe6 b3 49. Bxb3 Rxb3 0-1

[Event "GER-chT U12 Girls"]
[Site "Willingen"]
[Date "2022.08.15"]
[Round "5.5"]
[White "Piffczyk, Sandra"]
[Black "Hua, Ngoc Mai"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "704"]
[PlyCount "208"]
[EventDate "2022.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Garching"]
[BlackTeam "Norderstedt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. 0-0 0-0 6. d3 d6 7. Bg5 Qe8 8. Qe2 Bg4 9. Bxf6 gxf6 10. h3 Bh5 11. Nd5 Qd8 12. Rfe1 a6 13. Bxc6 bxc6 14. Nc3 Bb4 15. a3 Bc5 16. Rab1 Qb8 17. Na4 Ba7 18. Nc3 Qb6 19. Na2 Kh8 20. Nc3 Rg8 21. Qe3 f5 22. Qxb6 cxb6 23. exf5 Bxf3 24. g3 c5 25. Re3 Bc6 26. b4 b5 27. bxc5 dxc5 28. Rxe5 Rae8 29. Rxe8 Rxe8 30. Nd1 Re1+ 31. Kh2 Bd7 32. Nc3 Re5 33. Ne4 Rxf5 34. Re1 Rh5 35. h4 c4 36. Nf6 Rf5 37. Nxd7 Rxf2+ 38. Kh3 cxd3 39. cxd3 b4 40. axb4 Rb2 41. Re4 Bg1 42. Nf6 Rh2+ 43. Kg4 Kg7 44. Nh5+ Kf8 45. d4 Rd2 46. Nf6 Bxd4 47. Nd7+ Kg7 48. Nb8 Ba7 49. Nxa6 Ra2 50. Nc7 Kg6 51. b5 f5+ 52. Kf4 fxe4 53. Kxe4 Re2+ 54. Kd5 Rd2+ 55. Kc6 Rc2+ 56. Kb7 Ra2 57. Na6 Bf2 58. b6 Rb2 59. Nc7 Bxg3 60. Ka6 Ra2+ 61. Kb7 Bxh4 62. Kb8 Rb2 63. b7 Bg3 64. Kc8 h5 65. b8Q Rxb8+ 66. Kxb8 h4 67. Kb7 h3 68. Nd5 h2 69. Ne3 h1Q+ 70. Kb6 Bf4 71. Nc4 Qb1+ 72. Ka5 Bc7+ 73. Ka4 Qa1+ 74. Na3 Qd4+ 75. Kb3 Qb6+ 76. Ka2 Qf2+ 77. Kb3 Qf7+ 78. Kb2 Be5+ 79. Kb1 Qb3+ 80. Kc1 Qb2+ 81. Kd1 Qxa3 82. Kc2 Qa2+ 83. Kd3 Bc7 84. Ke3 Qa3+ 85. Ke2 Qb2+ 86. Kd3 Qa3+ 87. Ke2 Qe7+ 88. Kd3 Qd8+ 89. Kc3 Be5+ 90. Kc4 Qd4+ 91. Kb5 Qd5+ 92. Kb4 Bd6+ 93. Ka4 Qa8+ 94. Kb3 Qa3+ 95. Kc4 Qb4+ 96. Kd3 Kf5 97. Ke3 Bc5+ 98. Kd3 Ke5 99. Ke2 Ke4 100. Kf1 Qb1+ 101. Kg2 Be3 102. Kg3 Qg1+ 103. Kh4 Qg5+ 104. Kh3 Kf4 0-1

[Event "GER-chT U12 Girls"]
[Site "Willingen"]
[Date "2022.08.14"]
[Round "4.4"]
[White "Cao, Weiqi"]
[Black "Piffczyk, Sandra"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "969"]
[BlackElo "704"]
[PlyCount "109"]
[EventDate "2022.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Paderborn"]
[BlackTeam "Garching"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. g3 Nc6 4. Bg2 Bg4 5. 0-0 e6 6. c4 Bb4 7. Nc3 0-0 8. a3 Bxc3 9. bxc3 Bxf3 10. Bxf3 e5 11. cxd5 Nxd5 12. Bb2 Qd6 13. dxe5 Nxe5 14. Bxd5 c6 15. Be4 Qh6 16. Bc1 Qh5 17. Rb1 Rab8 18. Bf4 Ng4 19. h4 Rbd8 20. Qa4 Qc5 21. Bf3 Nf6 22. Rxb7 Qxc3 23. Rc1 Qd4 24. Qxd4 Rxd4 25. Be3 Ra4 26. Rxa7 Rxa7 27. Bxa7 Ra8 28. Bd4 Rxa3 29. Bxc6 h6 30. Rb1 Ra2 31. Bb5 Rd2 32. Bd3 Kh8 33. Ra1 Ng8 34. Bc3 Rxd3 35. exd3 Nf6 36. Bxf6 gxf6 37. Ra8+ Kg7 38. h5 f5 39. d4 Kf6 40. d5 Ke7 41. Ra1 Kd6 42. Ra6+ Kxd5 43. Rxh6 Ke5 44. Rh8 Kf6 45. Rg8 Ke6 46. h6 f6 47. h7 Ke5 48. h8R Ke6 49. Ra8 Kf7 50. Ra7+ Kg6 51. Rg8+ Kh6 52. Rag7 f4 53. gxf4 f5 54. Kf1 Kh5 55. Rh8# 1-0

[Event "GER-chT U12 Girls"]
[Site "Willingen"]
[Date "2022.08.13"]
[Round "1.6"]
[White "Piffczyk, Sandra"]
[Black "Daaboul, Dima"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "704"]
[BlackElo "882"]
[PlyCount "80"]
[EventDate "2022.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Garching"]
[BlackTeam "Porz SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 b6 2. Nf3 Bb7 3. Nc3 Nf6 4. Bd3 e6 5. 0-0 Bb4 6. Qe1 0-0 7. a3 Bd6 8. Bb5 Nc6 9. d3 h6 10. Be3 Ne5 11. Nxe5 Bxe5 12. f3 Qe7 13. Bf2 Qd6 14. Bg3 Qc5+ 15. Qf2 Bd4 16. Qxd4 Qxd4+ 17. Bf2 Qe5 18. Bg3 Qg5 19. Ne2 Qxb5 20. Rab1 Qc5+ 21. Bf2 Qxc2 22. Nc3 Ba6 23. Rfe1 Bxd3 24. Bd4 Qb3 25. Rbd1 Qc4 26. Be3 d5 27. exd5 exd5 28. Bf2 Rae8 29. Rxe8 Rxe8 30. h3 d4 31. Ne4 Bxe4 32. fxe4 Rxe4 33. Rf1 Re2 34. Bg3 Qd5 35. Rf3 d3 36. Bf4 Qd4+ 37. Kh2 Qe4 38. Kg3 Nh5+ 39. Kh2 Qxf3 40. Bg3 Qxg2# 0-1

[Event "GER-chT U12 Girls"]
[Site "Willingen"]
[Date "2022.08.13"]
[Round "2.6"]
[White "Rixner, Sophie"]
[Black "Piffczyk, Sandra"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "704"]
[PlyCount "120"]
[EventDate "2022.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Tegernsee"]
[BlackTeam "Garching"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c3 Nf6 3. Bf4 Nc6 4. Nf3 Bg4 5. h3 Bxf3 6. gxf3 e6 7. Nd2 Bd6 8. e3 Bxf4 9. exf4 0-0 10. Qc2 Qd6 11. 0-0-0 Qxf4 12. Re1 Qd6 13. Kb1 e5 14. Nb3 exd4 15. cxd4 Rfe8 16. Rxe8+ Rxe8 17. Bd3 Nb4 18. Qd2 Nxd3 19. Qxd3 Qf4 20. Nc5 b6 21. Na6 Rd8 22. Nxc7 Qxc7 23. Qe3 Re8 24. Qg5 h6 25. Qg2 Re2 26. Rc1 Qe7 27. Qf1 Rd2 28. Rd1 Rxd1+ 29. Qxd1 Nh5 30. Qd2 Qf6 31. Qc3 Nf4 32. Qc8+ Kh7 33. Qc7 Qxd4 34. Qc2+ Qd3 35. Qxd3+ Nxd3 36. Kc2 Nxf2 37. a4 Kg6 38. Kc3 Kf6 39. Kd4 Ke6 40. b4 Kd6 41. b5 Nxh3 42. Ke3 Ke5 43. a5 bxa5 44. b6 axb6 45. f4+ Nxf4 46. Kf3 a4 47. Ke3 a3 48. Kd2 a2 49. Ke1 a1Q+ 50. Kf2 Qa3 51. Kg1 Ne6 52. Kh2 Kf4 53. Kg2 Qb3 54. Kf2 Qa2+ 55. Ke1 Kf3 56. Kd1 Qh2 57. Kc1 Ke3 58. Kb1 Kd3 59. Ka1 Kc3 60. Kb1 Qb2# 0-1

