[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2023.06.03"]
[Round "11"]
[White "Bayer, Klara"]
[Black "Tu, Tiffany"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1043"]
[BlackElo "1071"]
[PlyCount "140"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Be3 Bb6 7. Nbd2 Ne7 8. 0-0 Ng6 9. Re1 0-0 10. h3 c6 11. Rc1 Re8 12. Qb3 d5 13. exd5 cxd5 14. Bb5 Rf8 15. Bxb6 Qxb6 16. Nxe5 Nxe5 17. Rxe5 a6 18. Ba4 Qd6 19. Ree1 b5 20. Nf3 bxa4 21. Qxa4 Bd7 22. Qc2 Qf4 23. Nd4 Qg5 24. Nf3 Qf4 25. Nd4 Rab8 26. Ne2 Qc7 27. Nd4 Rfe8 28. Nf3 Rxe1+ 29. Rxe1 Qb7 30. b4 Rc8 31. Nd4 Qc7 32. Ne2 d4 33. c4 Re8 34. Qd2 Qe5 35. Kf1 Qh2 36. f3 h5 37. Nxd4 Bxh3 38. Rxe8+ Nxe8 39. Qf2 Qh1+ 40. Ke2 Bxg2 41. a4 h4 42. Nf5 h3 43. Ng3 Qa1 44. a5 Qb2+ 45. Ke1 Qxb4+ 46. Ke2 Qxa5 47. c5 Qa2+ 48. Ke1 Qxf2+ 49. Kxf2 a5 50. Ne4 a4 51. Nc3 a3 52. c6 g5 53. d4 Kf8 54. d5 Ke7 55. Na2 Kd6 56. Nc3 f5 57. Kg3 a2 58. Nxa2 Kxd5 59. Nc3+ Kxc6 60. Ne2 Ng7 61. Kh2 Kd5 62. f4 g4 63. Ng3 Kd4 64. Ne2+ Ke3 65. Ng3 Kf3 66. Kg1 Kxf4 67. Kh2 Kf3 68. Kg1 f4 69. Ne2 Kxe2 70. Kh2 f3 0-1

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2023.06.02"]
[Round "10"]
[White "Schirmbeck, Lilian"]
[Black "Tu, Tiffany"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1661"]
[BlackElo "1071"]
[PlyCount "95"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 Nc6 4. fxe5 Nxe5 5. d4 Nc6 6. e5 Ng8 7. Nf3 d5 8. Bb5 Nge7 9. 0-0 a6 10. Ba4 b5 11. Bb3 Na5 12. Ng5 Bf5 13. g4 Bg6 14. e6 f6 15. Nf7 Bxf7 16. exf7+ Kxf7 17. g5 Ke8 18. gxf6 gxf6 19. Qh5+ Ng6 20. Bxd5 c6 21. Bg2 Qxd4+ 22. Kh1 Qh4 23. Qe2+ Kf7 24. a3 Re8 25. Qd1 Nc4 26. Bxc6 Bd6 27. Bxe8+ Rxe8 28. Qd5+ Kg7 29. Qg2 Qd4 30. Qf2 Qxf2 31. Rxf2 Re1+ 32. Kg2 Bc5 33. Bh6+ Kxh6 34. Rxe1 Bxf2 35. Kxf2 Nxb2 36. Re6 f5 37. Rxa6 f4 38. Nxb5 Nc4 39. Nd4 Nce5 40. a4 Kg5 41. Nf3+ Nxf3 42. Rxg6+ Kxg6 43. Kxf3 Kf6 44. a5 Ke6 45. a6 Kd7 46. a7 Kc7 47. a8Q Kb6 48. Qc8 1-0

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2023.06.02"]
[Round "9"]
[White "Tu, Tiffany"]
[Black "Birkenheier, Larissa"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1071"]
[BlackElo "1210"]
[PlyCount "45"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. c3 d6 8. Nbd2 0-0 9. 0-0 Bd7 10. Re1 Re8 11. Nf1 Qe7 12. Ng3 Ng4 13. Re2 Qf6 14. Bd5 Rab8 15. Bxc6 Bxc6 16. d4 Bb6 17. Nf5 Bb7 18. Bg5 Qe6 19. d5 Qd7 20. h3 Nf6 21. Bxf6 gxf6 22. Qd2 Kh8 23. Qh6 1-0

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2023.06.01"]
[Round "8"]
[White "Frydel, Helena"]
[Black "Tu, Tiffany"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1161"]
[BlackElo "1071"]
[PlyCount "109"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. Bg5 h6 10. Bh4 d4 11. a3 dxc3 12. axb4 cxb2 13. Rb1 Qe7+ 14. Qe2 Qxe2+ 15. Bxe2 g5 16. Bg3 Nd5 17. Rxb2 Rb8 18. b5 Rb7 19. Bf3 c6 20. c4 Ne7 21. Be5 Rh7 22. bxc6 Rxb2 23. Bxb2 Be6 24. Bf6 Bxc4 25. Be4 Ng6 26. Kd2 Be6 27. Ra1 a6 28. Rxa6 Ne7 29. Bxh7 Bg4 30. c7 Kd7 31. Ra7 Nc8 32. Rb7 Nd6 33. Rb4 Be6 34. Rd4 Kc6 35. Be4+ Nxe4+ 36. Rxe4 Kxc7 37. Bg7 Bd5 38. Rg4 f5 39. Rd4 Bxg2 40. Bxh6 g4 41. h4 gxh3 42. Rh4 Kd6 43. Bf4+ Ke6 44. Bh2 Kf6 45. Ke3 Kg5 46. Rb4 Bh1 47. Rb5 Kg4 48. Rb4+ Kg5 49. Rb8 Bg2 50. Bf4+ Kg4 51. Rg8+ Kh4 52. Bg3+ Kh5 53. Kf4 Kh6 54. Kxf5 Kh5 55. Rh8# 1-0

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "7"]
[White "Tu, Tiffany"]
[Black "Kuebart, Ela Marie"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1071"]
[BlackElo "1198"]
[PlyCount "35"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 a6 6. Ba4 b5 7. Bb3 d6 8. Nbd2 0-0 9. 0-0 Bg4 10. h3 Bh5 11. Re1 Re8 12. Nf1 d5 13. Ng3 dxe4 14. Nxh5 exf3 15. Qxf3 Qe7 16. Nxf6+ Qxf6 17. Qxf6 gxf6 18. Bd5 1-0

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "6"]
[White "Tu, Tiffany"]
[Black "Kuehn, Nicole"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1071"]
[BlackElo "1048"]
[PlyCount "116"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. d3 Be7 7. c3 d6 8. Nbd2 Na5 9. Bc2 c5 10. Nf1 Nc6 11. Ng3 Be6 12. Be3 0-0 13. 0-0 Rc8 14. Re1 Re8 15. h3 h6 16. d4 cxd4 17. cxd4 exd4 18. Nxd4 Nxd4 19. Bxd4 Nd7 20. Bd3 Bf6 21. Bf1 Bc4 22. Bxc4 Rxc4 23. Bxf6 Nxf6 24. b3 Rc5 25. f3 Rce5 26. Kh1 d5 27. Qd2 Qb8 28. Qf2 dxe4 29. fxe4 Nxe4 30. Nxe4 Rxe4 31. Rxe4 Rxe4 32. Rc1 Qf4 33. Qxf4 Rxf4 34. Rc6 a5 35. Ra6 a4 36. Rb6 axb3 37. axb3 Rb4 38. Rb8+ Kh7 39. Rf8 f6 40. Rb8 Rxb3 41. Kg1 Rb2 42. Kf1 b4 43. Ke1 Rxg2 44. Rxb4 Rh2 45. h4 g5 46. hxg5 hxg5 47. Rb7+ Kg6 48. Rb6 g4 49. Kf1 Kg5 50. Kg1 Rd2 51. Rb1 f5 52. Kf1 g3 53. Rb3 f4 54. Rf3 Kg4 55. Rc3 Rf2+ 56. Kg1 Ra2 57. Rb3 Kh3 58. Kf1 Kh2 0-1

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2023.05.30"]
[Round "5"]
[White "Tischlinger, Lara"]
[Black "Tu, Tiffany"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1238"]
[BlackElo "1071"]
[PlyCount "127"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bc5 7. e5 Nd5 8. 0-0 0-0 9. Qh5 h6 10. Qf5 g6 11. Qf3 Qh4 12. Re1 Re8 13. Re4 Qh5 14. Qxh5 gxh5 15. Bxh6 d6 16. exd6 Rxe4 17. Bxe4 cxd6 18. Nd2 f6 19. Re1 Kf7 20. Nb3 Bb6 21. c4 Ne7 22. Be3 Be6 23. Nd2 Ba5 24. Rc1 Bxd2 25. Bxd2 Rb8 26. b3 d5 27. cxd5 Bxd5 28. Bd3 Rg8 29. g3 h4 30. Kf1 hxg3 31. hxg3 Bf3 32. Be2 Bxe2+ 33. Kxe2 Re8 34. Kf3 Rd8 35. Be3 a6 36. Ke2 Rd6 37. Rd1 Re6 38. Kf1 f5 39. Bc5 Ng6 40. Rd6 Rxd6 41. Bxd6 Ke6 42. Bb4 Kd5 43. Ke2 c5 44. Bc3 Ne7 45. f3 Nc6 46. g4 fxg4 47. fxg4 Ke4 48. g5 Kf5 49. Ke3 Nd8 50. Bf6 Ne6 51. Kd3 Nxg5 52. Bxg5 Kxg5 53. Kc4 Kf6 54. Kxc5 Ke7 55. Kb6 Kd7 56. Kxa6 Kc6 57. b4 Kc7 58. b5 Kb8 59. Kb6 Ka8 60. Kc7 Ka7 61. b6+ Ka8 62. b7+ Ka7 63. b8Q+ Ka6 64. Qb6# 1-0

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2023.05.29"]
[Round "3"]
[White "Bohatyrova, Mariia"]
[Black "Tu, Tiffany"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1357"]
[BlackElo "1071"]
[PlyCount "47"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c5 4. cxd5 exd5 5. e3 Nc6 6. Nc3 Nf6 7. Be2 Bd6 8. 0-0 0-0 9. b3 Re8 10. Bb2 cxd4 11. Nxd4 Nxd4 12. Qxd4 Be5 13. Qd3 Bd7 14. Rac1 Rc8 15. Rc2 Qc7 16. Rfc1 Qb8 17. g3 b6 18. Bf3 Rcd8 19. Ne2 Bh3 20. Bxe5 Rxe5 21. Nf4 Bf5 22. Qd4 Bxc2 23. Rxc2 Qd6 24. Rd2 0-1

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2023.05.29"]
[Round "4"]
[White "Tu, Tiffany"]
[Black "Heidtkamp, Anna"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1071"]
[BlackElo "1352"]
[PlyCount "118"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nf6 6. d3 g6 7. 0-0 Bg7 8. Nbd2 0-0 9. Re1 b5 10. Bb3 d5 11. d4 Bg4 12. exd5 Nxd5 13. h3 Bxf3 14. Nxf3 exd4 15. cxd4 Nb6 16. Bf4 Nxd4 17. Nxd4 Bxd4 18. Bxc7 Bxf2+ 19. Kxf2 Qxc7 20. Rc1 Qf4+ 21. Kg1 Rfd8 22. Qe2 Qd4+ 23. Kh1 Qd7 24. Qf2 Na4 25. Red1 Qb7 26. Qf6 Rxd1+ 27. Rxd1 Rf8 28. Rd8 Rxd8 29. Qxd8+ Kg7 30. Qd4+ f6 31. Bxa4 bxa4 32. Qxa4 Qb5 33. Qd4 Qb7 34. b4 Qf7 35. a4 Qc7 36. b5 Qc1+ 37. Qg1 Qc4 38. Qa7+ Kh6 39. Qe3+ g5 40. b6 Qxa4 41. b7 Qb5 42. Qa7 Qf1+ 43. Kh2 Qf4+ 44. Kh1 Qf1+ 45. Kh2 Qf4+ 46. Kg1 Qc1+ 47. Kf2 Qc2+ 48. Ke1 Qc1+ 49. Ke2 Qc2+ 50. Ke3 Qc3+ 51. Ke4 Qe5+ 52. Kd3 Qg3+ 53. Kc4 Qc7+ 54. Kb4 Qd6+ 55. Qc5 Qd2+ 56. Ka4 Qa2+ 57. Qa3 Qc4+ 58. Qb4 Qa2+ 59. Qa3 Qc4+ 1/2-1/2

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "1"]
[White "Trush, Diana"]
[Black "Tu, Tiffany"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1002"]
[BlackElo "1071"]
[PlyCount "60"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. h3 a6 7. a4 Ba7 8. 0-0 0-0 9. Bg5 h6 10. Bh4 Nb4 11. Ra3 Re8 12. Re1 c6 13. Rb3 a5 14. Ne2 d5 15. exd5 cxd5 16. Bb5 Re6 17. c3 Nc6 18. Bxc6 bxc6 19. d4 exd4 20. Nf4 Rxe1+ 21. Qxe1 Qd6 22. g3 Ne4 23. c4 g5 24. Bxg5 hxg5 25. Nh5 Bxh3 26. Qc1 dxc4 27. Qxc4 Bg4 28. Rb7 Bxh5 29. Kg2 Bxf3+ 30. Kh3 Qh6# 0-1

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "2"]
[White "Tu, Tiffany"]
[Black "Bharathula, Akhila"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1071"]
[BlackElo "1117"]
[PlyCount "81"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nge7 5. 0-0 0-0 6. d4 exd4 7. cxd4 Bb6 8. Re1 d5 9. Nc3 dxe4 10. Rxe4 Bf5 11. Rf4 Qc8 12. d5 Ng6 13. Rxf5 Qxf5 14. dxc6 bxc6 15. Bxc6 Rad8 16. Qe2 Qe6 17. Qxe6 fxe6 18. Bg5 Rd6 19. Be4 Rf7 20. Rf1 Rfd7 21. Bxg6 hxg6 22. Ne5 Bd4 23. Nxd7 Bxc3 24. bxc3 Rxd7 25. Re1 e5 26. h3 Rd3 27. Rxe5 Rxc3 28. Ra5 c6 29. Rxa7 Rc5 30. Be3 Rc4 31. Ra8+ Kf7 32. a4 Ke7 33. a5 Kd7 34. a6 Kc7 35. a7 Kb7 36. Rb8+ Kc7 37. a8Q Ra4 38. Qb7+ Kd6 39. Rd8+ Ke5 40. Qe7+ Kf5 41. Rf8# 1-0

[Event "EU-ch U08 Girls 30th"]
[Site "Antalya"]
[Date "2022.11.14"]
[Round "9"]
[White "Tu, Tiffany"]
[Black "Wang, Yi Xuan"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1138"]
[PlyCount "84"]
[EventDate "2022.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. Na3 Nh6 6. Nc2 Nf5 7. d4 Bd7 8. Bd3 Qc7 9. 0-0 Be7 10. g4 Nh4 11. Nxh4 Bxh4 12. f4 cxd4 13. cxd4 0-0-0 14. g5 h6 15. Kh1 hxg5 16. fxg5 Rdf8 17. Bf4 Qd8 18. Qd2 f6 19. g6 fxe5 20. dxe5 Kb8 21. b4 Ne7 22. a4 Nf5 23. Rg1 b6 24. a5 Bc6 25. b5 Bb7 26. axb6 d4+ 27. Rg2 Bxg2+ 28. Qxg2 Qxb6 29. Ra6 Qb7 30. Be4 Qxb5 31. Rxe6 Ng3+ 32. Bxg3 Rf1+ 33. Qg1 Rxg1+ 34. Kxg1 Rf8 35. Bg2 Bxg3 36. hxg3 Qb1+ 37. Kh2 Rh8+ 38. Bh3 Qxc2+ 39. Kg1 Qd1+ 40. Bf1 Rf8 41. Kg2 Qxf1+ 42. Kh2 Rf2# 0-1

[Event "EU-ch U08 Girls 30th"]
[Site "Antalya"]
[Date "2022.11.13"]
[Round "8"]
[White "Glon Tombi Ambassa, Hermione"]
[Black "Tu, Tiffany"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1114"]
[PlyCount "158"]
[EventDate "2022.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. 0-0 Ba7 8. Be3 0-0 9. Bxa7 Rxa7 10. h3 Be6 11. Bc2 h6 12. Nbd2 Ne7 13. Re1 Ng6 14. Nf1 Re8 15. Ng3 Nf4 16. d4 Qe7 17. a3 Raa8 18. Qd2 Bd7 19. Rad1 Rad8 20. Ra1 c6 21. a4 c5 22. d5 c4 23. Rab1 Rc8 24. Kh2 Rc5 25. b4 cxb3 26. Rxb3 Bxa4 27. Nf5 Qc7 28. Ra3 Bxc2 29. Qxc2 Qd7 30. Rb3 b5 31. Ra1 Ra8 32. Nd2 Nxe4 33. Qxe4 f6 34. Ne3 Ne2 35. Qd3 Nf4 36. Qe4 Qf7 37. g3 Nxd5 38. Nxd5 Rxd5 39. Nf3 f5 40. Qe1 Rd3 41. Nd2 Rxd2 42. Qxd2 Qxb3 43. Qxd6 Qxc3 44. Rxa6 Rxa6 45. Qxa6 b4 46. Qe6+ Kh8 47. Qxf5 b3 48. Qf8+ Kh7 49. Qf5+ Kg8 50. Qe6+ Kf8 51. Qf5+ Ke7 52. Qg6 Qf3 53. Qxg7+ Qf7 54. Qxe5+ Qe6 55. Qc7+ Kf6 56. Qf4+ Kg6 57. Qd2 Qe4 58. Qd6+ Kf7 59. Qc7+ Qe7 60. Qc4+ Qe6 61. Qc7+ Kg6 62. Qc3 Qd5 63. Qh8 Qf7 64. Qd4 Qf3 65. Qd6+ Kf5 66. Qc5+ Kg6 67. Qb6+ Kg5 68. h4+ Kh5 69. Qc5+ Kg4 70. Qd4+ Kf5 71. Qc5+ Kg4 72. Qd4+ Kf5 73. Qc5+ Kg4 74. Qd4+ Kh5 75. Qe5+ Kg4 76. Qd4+ Kf5 77. Qc5+ Kg4 78. Qd4+ Kf5 79. Qc5+ Kg4 1/2-1/2

[Event "EU-ch U08 Girls 30th"]
[Site "Antalya"]
[Date "2022.11.12"]
[Round "7"]
[White "Tu, Tiffany"]
[Black "Shynkar, Darya"]
[Result "1/2-1/2"]
[ECO "B25"]
[BlackElo "1020"]
[PlyCount "102"]
[EventDate "2022.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. g3 g6 6. Bg2 Bg7 7. d3 d6 8. 0-0 0-0 9. Re1 a6 10. Be3 Qc7 11. Qd2 b5 12. Rad1 b4 13. Na4 Bd7 14. b3 Na5 15. Qf2 Bxa4 16. bxa4 Nb7 17. c4 bxc3 18. Nh4 Nc6 19. f5 exf5 20. exf5 Bf6 21. Bh6 Rfe8 22. fxg6 Bd4 23. gxh7+ Kxh7 24. Be3 Rxe3 25. Rxe3 Re8 26. Be4+ Kg8 27. Qf3 Bxe3+ 28. Qxe3 Nd4 29. Rf1 c2 30. Qg5+ Kf8 31. Ng6+ Kg8 32. Bd5 Nd8 33. Ne5+ Kf8 34. Qh6+ Kg8 35. Qg6+ Kh8 36. Qh6+ Kg8 37. Qg5+ Kf8 38. Qh6+ Kg8 39. Qg6+ Kh8 40. Qh5+ Kg7 41. Qg4+ Kh7 42. Bxf7 Nxf7 43. Qh5+ Nh6 44. Qg6+ Kh8 45. Qxe8+ Ng8 46. Qh5+ Qh7 47. Nf7+ Kg7 48. Qg4+ Qg6 49. Ng5 Nf6 50. Ne6+ Nxe6 51. Qxe6 Qh6 1/2-1/2

[Event "Bayern Jubilar U12"]
[Site "Bayreuth"]
[Date "2022.08.31"]
[Round "7"]
[White "Kullmann, Theo"]
[Black "Tu, Tiffany"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1527"]
[PlyCount "67"]
[EventDate "2022.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 h6 6. Nxc6 bxc6 7. Bxf6 Qxf6 8. c3 Bc5 9. Qc2 d5 10. Bd3 a5 11. 0-0 0-0 12. h3 Qg5 13. Kh1 Ba6 14. Bxa6 Rxa6 15. exd5 cxd5 16. Nd2 Rg6 17. g3 f5 18. Nf3 Qf6 19. Rae1 Qd6 20. Re2 Kh7 21. Rfe1 h5 22. Kg2 Kh6 23. Ne5 Rgf6 24. Qd2+ Kh7 25. Qg5 Rh6 26. Nd3 h4 27. Re7 Qf6 28. Qxf6 Rfxf6 29. Nxc5 Rb6 30. R1e2 Rhg6 31. Ne6 Kh6 32. Re8 Kh7 33. Nf8+ Kh6 34. Nxg6 1-0

[Event "Bayern Jubilar U12"]
[Site "Bayreuth"]
[Date "2022.08.30"]
[Round "5"]
[White "Neumeier, Valentina"]
[Black "Tu, Tiffany"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1433"]
[PlyCount "91"]
[EventDate "2022.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 Be6 7. Bxe6 fxe6 8. Qb3 Qc8 9. 0-0 0-0 10. Re1 Rb8 11. Nf1 Re8 12. Bg5 Rf8 13. h3 h6 14. Bh4 Ne7 15. Bg3 Ng6 16. d4 exd4 17. cxd4 Bb6 18. Qd3 Rd8 19. e5 Nxe5 20. dxe5 dxe5 21. Qg6 e4 22. Ne5 Bd4 23. Nf7 Bxb2 24. Nxh6+ Kh8 25. Nf7+ Kg8 26. Rad1 Rd7 27. Ng5 Qe8 28. Qxe8+ Rxe8 29. Rxd7 Nxd7 30. Rb1 Bf6 31. Nxe4 b6 32. Nxf6+ Nxf6 33. Bxc7 e5 34. Bd6 e4 35. Rc1 Nd5 36. Ne3 Nxe3 37. fxe3 Rd8 38. Be5 Rd2 39. a4 Ra2 40. Rc4 a6 41. Rxe4 b5 42. axb5 axb5 43. Rb4 Ra5 44. Bc7 Ra7 45. Bb6 Ra1+ 46. Kh2 1-0

[Event "Bayern Jubilar U12"]
[Site "Bayreuth"]
[Date "2022.08.30"]
[Round "6"]
[White "Tu, Tiffany"]
[Black "Posern, Christoph"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "80"]
[EventDate "2022.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Nc6 8. Qd2 Be6 9. h3 Qd7 10. Bd3 h6 11. c4 d5 12. Qc3 Bf6 13. Be5 d4 14. Bxd4 Nxd4 15. Nxd4 Qxd4 16. Qxd4 Bxd4 17. Rb1 0-0 18. 0-0 Rfe8 19. c3 Bf6 20. Rfe1 Bd7 21. c5 Rxe1+ 22. Rxe1 Re8 23. Rd1 Be7 24. Bc4 Bc6 25. b4 a6 26. a3 Bf6 27. Rd3 Rd8 28. Re3 Re8 29. Rd3 Re1+ 30. Kh2 Re8 31. g4 Be5+ 32. Kg1 Bf4 33. Kf1 b5 34. cxb6 cxb6 35. Bb3 Bg5 36. Rd6 Rc8 37. a4 Bf6 38. c4 b5 39. a5 bxc4 40. Bxc4 Bf3 0-1

[Event "Bayern Jubilar U12"]
[Site "Bayreuth"]
[Date "2022.08.29"]
[Round "4"]
[White "Peglau, Lorena"]
[Black "Tu, Tiffany"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1207"]
[PlyCount "52"]
[EventDate "2022.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. e3 Nf6 5. c4 e6 6. Nc3 Bd6 7. Bg5 h6 8. Bxf6 Qxf6 9. cxd5 Nb4 10. Rc1 Nxd5 11. Nxd5 exd5 12. Qb3 0-0-0 13. Qa4 Kb8 14. Qb3 Ka8 15. a4 c6 16. a5 Rb8 17. Rc3 Qe7 18. Rc1 Bb4+ 19. Nd2 Bxa5 20. Ra1 Qb4 21. Qxb4 Bxb4 22. Be2 Rhe8 23. Ra4 Bxd2+ 24. Kxd2 Bd7 25. Rha1 a6 26. R1a3 c5 1/2-1/2

[Event "Bayern Jubilar U12"]
[Site "Bayreuth"]
[Date "2022.08.28"]
[Round "2"]
[White "Noennig, Lotte"]
[Black "Tu, Tiffany"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "69"]
[EventDate "2022.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Na5 11. Qb5+ c6 12. Qc5 b6 13. Qa3 Nxc4 14. Nxc4 Qe7+ 15. Qxe7+ Kxe7 16. 0-0 f6 17. Rfe1+ Be6 18. Re2 Rad8 19. Rae1 Nc7 20. h3 Kf7 21. b3 Rhe8 22. Nfd2 Rxd4 23. Ne4 Bxc4 24. bxc4 c5 25. Kh2 Ne6 26. Re3 Kg6 27. Rg3+ Ng5 28. Nxg5 fxg5 29. Rxe8 Rxc4 30. Ra3 Rc1 31. Rxa7 c4 32. Re6+ Kf5 33. Rxb6 c3 34. Rc6 Ke4 35. Re7+ 1-0

[Event "Bayern Jubilar U12"]
[Site "Bayreuth"]
[Date "2022.08.28"]
[Round "3"]
[White "Tu, Tiffany"]
[Black "Zhong, Letong"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "80"]
[EventDate "2022.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Be3 Ba7 7. Nbd2 d6 8. 0-0 b5 9. Bb3 Be6 10. Re1 0-0 11. Nf1 Na5 12. Bc2 c5 13. Ng3 Nc6 14. Qd2 d5 15. Rad1 d4 16. cxd4 cxd4 17. Bg5 Bc5 18. Qc1 a5 19. a4 b4 20. b3 Be7 21. Qd2 Nd7 22. Rc1 Bxg5 23. Nxg5 Rc8 24. f4 h6 25. Nf3 f6 26. f5 Bf7 27. Qf2 Ne7 28. Nd2 Nc5 29. h3 Rc6 30. Qf3 Qc7 31. Rb1 Nxa4 32. Nc4 Nc3 33. Rbc1 Bxc4 34. bxc4 a4 35. Qg4 b3 36. Nh5 Rf7 37. Bd1 b2 38. Bxa4 bxc1Q 39. Rxc1 Nxa4 40. Ra1 Ra6 0-1

[Event "Bayern Jubilar U12"]
[Site "Bayreuth"]
[Date "2022.08.27"]
[Round "1"]
[White "Tu, Tiffany"]
[Black "Fischer, Lorenz"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "74"]
[EventDate "2022.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Nf3 Bg7 5. d3 Nf6 6. Be3 d6 7. Qd2 0-0 8. Bh6 Be6 9. 0-0 Bg4 10. Bxg7 Kxg7 11. Nh4 Qd7 12. f3 Be6 13. f4 a6 14. Bxc6 Qxc6 15. f5 Bd7 16. Qg5 h6 17. Qg3 g5 18. e5 dxe5 19. Rae1 Qd6 20. Ne4 Nxe4 21. dxe4 Qd4+ 22. Kh1 Bc6 23. Nf3 Qxb2 24. Rb1 Qxc2 25. Qxe5+ f6 26. Qxe7+ Rf7 27. Qd6 Rd7 28. Qe6 Qxe4 29. Rfe1 Qxe6 30. Rxe6 Bxf3 31. gxf3 b5 32. a3 Kf7 33. Kg2 Rd5 34. Kg3 Rxf5 35. Rd6 Ke7 36. Kg4 Rf4+ 37. Kh5 Kxd6 0-1

[Event "GER-ch U08"]
[Site "Willingen"]
[Date "2022.06.11"]
[Round "7"]
[White "Tu, Tiffany"]
[Black "Boerner, Martha"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "894"]
[BlackElo "738"]
[PlyCount "41"]
[EventDate "2022.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. Re1 Re8 9. Qb3 Na5 10. Qb5 b6 11. Nxe5 Bd7 12. Qa6 Bc8 13. Qb5 Bg4 14. Bd2 Qh4 15. d4 Nb4 16. dxc5 Nc2 17. Bxf7+ Kh8 18. Ng6+ hxg6 19. Rxe8+ Rxe8 20. Qxe8+ Kh7 21. Qg8# 1-0

[Event "GER-ch U08"]
[Site "Willingen"]
[Date "2022.06.10"]
[Round "6"]
[White "Ding, Jerry Yunjie"]
[Black "Tu, Tiffany"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1050"]
[BlackElo "894"]
[PlyCount "99"]
[EventDate "2022.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d3 Nf6 6. Bb3 Be6 7. Bc2 Qd7 8. Nbd2 0-0 9. h3 Rad8 10. g4 d5 11. Qe2 d4 12. Nf1 Rfe8 13. Ng3 Ne7 14. g5 Ng4 15. hxg4 Bxg4 16. Bd1 Ng6 17. c4 Qc6 18. Nxd4 Rxd4 19. Qxg4 Rxd3 20. Be2 Bb4+ 21. Kf1 Rd4 22. Be3 Rd6 23. Nf5 Rdd8 24. Qh5 f6 25. Qxh7+ Kf7 26. Qxg7+ Ke6 27. Qxf6+ Kd7 28. Rd1+ Kc8 29. Rxd8+ Rxd8 30. Qxc6 bxc6 31. a3 Bf8 32. Rh6 Bxh6 33. gxh6 Rh8 34. Bh5 Nf8 35. Ne7+ Kd7 36. Ng6 Nxg6 37. Bxg6 Ke7 38. Bg5+ Kf8 39. h7 Kg7 40. Bf5 c5 41. f4 exf4 42. Bxf4 c6 43. Be5+ Kf7 44. Bxh8 a5 45. Be5 a4 46. h8Q Ke7 47. Qf6+ Ke8 48. Bg6+ Kd7 49. Qd6+ Kc8 50. Qc7# 1-0

[Event "GER-ch U08"]
[Site "Willingen"]
[Date "2022.06.10"]
[Round "5"]
[White "Tu, Tiffany"]
[Black "Reese, Oscar"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "894"]
[PlyCount "69"]
[EventDate "2022.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Bg4 5. d3 Nf6 6. 0-0 Be7 7. Nbd2 0-0 8. Re1 a6 9. Nf1 b5 10. Bb3 a5 11. Ng3 a4 12. Bc2 b4 13. Rb1 b3 14. axb3 axb3 15. Bxb3 Na5 16. Bc2 Nc6 17. h3 Bh5 18. Nf5 Bg6 19. Ba4 Na7 20. Be3 Qc8 21. N3h4 Qa6 22. Nxe7+ Kh8 23. Ra1 Qb7 24. b4 Rfe8 25. Nhf5 Bxf5 26. Nxf5 g6 27. Nh6 Kg7 28. Bxe8 Nxe8 29. Qg4 Nf6 30. Nf5+ Kf8 31. Bh6+ Kg8 32. Ne7+ Kh8 33. Qf3 Ng8 34. Qxf7 Nxe7 35. Qg7# 1-0

[Event "GER-ch U08"]
[Site "Willingen"]
[Date "2022.06.09"]
[Round "4"]
[White "Lehmann, Josephine"]
[Black "Tu, Tiffany"]
[Result "0-1"]
[ECO "C56"]
[BlackElo "894"]
[PlyCount "54"]
[EventDate "2022.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. Nxd4 Ncxe5 8. Qe2 Qf6 9. Nc3 Qd6 10. f4 Qb4 11. fxe5 Qxd4 12. Rf1 c6 13. Ba4 Bb4 14. Bf4 Bxc3+ 15. Bd2 Bxd2+ 16. Qxd2 Qxa4 17. 0-0-0 Nxe5 18. Qe2 f6 19. g3 Bg4 20. Qe1 Bxd1 21. Qxd1 0-0-0 22. b3 Qxa2 23. Kd2 Rhe8 24. Ke3 d4+ 25. Kf4 Ng6+ 26. Kf3 Re3+ 27. Kg2 d3 0-1

[Event "GER-ch U08"]
[Site "Willingen"]
[Date "2022.06.09"]
[Round "3"]
[White "Tu, Tiffany"]
[Black "Nikolic, Luka"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "894"]
[PlyCount "24"]
[EventDate "2022.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Bd3 e6 6. Nf3 Bd6 7. Be3 Ne7 8. Qe2 0-0 9. 0-0 Bc7 10. Nh4 Nd5 11. Rad1 Qxh4 12. Bg5 Qxh2# 0-1

[Event "GER-ch U08"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "2"]
[White "Aguike, Toshiya"]
[Black "Tu, Tiffany"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1155"]
[BlackElo "894"]
[PlyCount "77"]
[EventDate "2022.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 g5 8. Nxg5 hxg5 9. Bxg5 Rg8 10. Bh4 Rg4 11. g3 Rg6 12. Nd5 Be6 13. Nxf6+ Rxf6 14. Bxe6 fxe6 15. Qh5+ Kd7 16. Bxf6 Qxf6 17. 0-0-0 Rd8 18. Rhf1 Bxf2 19. Rd2 Rh8 20. Qe2 Nd4 21. Qxf2 Qg7 22. Qf7+ Qxf7 23. Rxf7+ Kd8 24. c3 Nc6 25. Rdf2 Kc8 26. Rf8+ Rxf8 27. Rxf8+ Nd8 28. h4 Kd7 29. h5 Ke7 30. Rxd8 Kf6 31. g4 Kg5 32. Rg8+ Kh6 33. Kd2 Kh7 34. Rc8 Kh6 35. Rxc7 Kg5 36. Rxb7 a5 37. Ra7 Kf6 38. h6 Kg6 39. h7 1-0

[Event "GER-ch U08"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "1"]
[White "Tu, Tiffany"]
[Black "Stopp, Bruno"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "894"]
[PlyCount "63"]
[EventDate "2022.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 Bg4 7. h3 Bh5 8. Nbd2 Qd7 9. Re1 Na5 10. b3 Qc6 11. Nf1 Qb6 12. d4 exd4 13. cxd4 Bxf3 14. dxc5 Bxd1 15. cxb6 Bc2 16. bxc7 Rc8 17. e5 Ne4 18. exd6 0-0 19. Bf4 Nf6 20. Ng3 Nxc4 21. bxc4 Rfe8 22. c5 Ba4 23. Rab1 Nd5 24. Bd2 b6 25. cxb6 axb6 26. Re2 Rxe2 27. Nxe2 Re8 28. Rc1 Bd7 29. a4 Bc8 30. Nd4 Re4 31. d7 Ne7 32. d8Q# 1-0

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2020.10.31"]
[Round "7"]
[White "Amrhein, Yana"]
[Black "Tu, Tiffany"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "747"]
[PlyCount "58"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 Nc6 3. g3 e5 4. Bg2 Nf6 5. 0-0 Bc5 6. Nxe5 Nxe5 7. d4 Bxd4 8. Qxd4 Nc6 9. Qe3+ Ne4 10. b3 0-0 11. Bb2 Re8 12. f3 d4 13. Qd3 Nc5 14. Qd2 Bf5 15. Qf4 g6 16. Rd1 Rxe2 17. Bxd4 Nxd4 18. Rxd4 Re1+ 19. Kf2 Qe8 20. g4 Bxc2 21. Qd2 Re5 22. Qxc2 Ne6 23. Rd3 Rd8 24. Qb2 Rxd3 25. Qxe5 b6 26. Bh3 Qc6 27. Kg3 Qxf3+ 28. Kh4 g5+ 29. Kh5 Qxh3# 0-1

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2020.10.30"]
[Round "6"]
[White "Jaeger, Viktoria"]
[Black "Tu, Tiffany"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1114"]
[PlyCount "53"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ng4 7. cxd4 d5 8. Bb5 0-0 9. Bg5 Qd6 10. Nc3 Nb4 11. 0-0 c6 12. Ba4 Bb6 13. Re1 c5 14. dxc5 Bxc5 15. Rc1 Bxf2+ 16. Kf1 Bxe1 17. Qxe1 f6 18. Qh4 Nd3 19. Rd1 Ndxe5 20. Nxd5 fxg5 21. Qxg5 Qa6+ 22. Kg1 Qxa4 23. Ne7+ Kh8 24. Rf1 Bd7 25. Nxe5 Bb5 26. Nf5 Bxf1 27. Qxg7# 1-0

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2020.10.30"]
[Round "5"]
[White "Tu, Tiffany"]
[Black "Tu, Audrey"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "754"]
[PlyCount "122"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg4 9. Nd5 Nxd5 10. Bxd5 Nd4 11. h3 Bh5 12. 0-0 Qd7 13. Re1 0-0-0 14. c3 Nxf3+ 15. gxf3 Rhg8 16. b4 Bb6 17. Bb3 a6 18. Ba4 Qe6 19. Bb3 Qe7 20. d4 a5 21. dxe5 dxe5 22. Qc2 Bxf3 23. Bc4 axb4 24. cxb4 Bd4 25. Bb5 Bxa1 26. Qa4 c6 27. Rxa1 cxb5 28. Qxb5 Bxe4 29. Re1 Bc6 30. Qa5 g4 31. hxg4 Rxg4 32. Rf1 f5 33. f3 Rxg3+ 34. Kf2 Rxf3+ 35. Kg2 Rxf1+ 36. Kxf1 Qd7 37. Qc5 Qd3+ 38. Ke1 Qh3 39. Qxe5 Rd3 40. Qc5 Rb3 41. axb3 Qxb3 42. b5 Qxb5 43. Qxb5 Bxb5 44. Kf2 h5 45. Kg3 f4+ 46. Kxf4 Be8 47. Kg3 b5 48. Kh4 b4 49. Kg5 b3 50. Kf6 b2 51. Ke7 b1Q 52. Kxe8 h4 53. Ke7 h3 54. Kf6 h2 55. Kg5 h1Q 56. Kf4 Qb5 57. Ke3 Qh4 58. Kf3 Qb3+ 59. Kg2 Qhh3+ 60. Kf2 Qh2+ 61. Ke1 Qb1# 0-1

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2020.10.29"]
[Round "4"]
[White "Margaryan, Mari"]
[Black "Tu, Tiffany"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "690"]
[PlyCount "74"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. Be3 Ng4 7. Bxc5 d6 8. Ba3 0-0 9. 0-0 Re8 10. h3 Nf6 11. Re1 Be6 12. Bxe6 fxe6 13. Ne2 a6 14. Ng3 Qb8 15. Rb1 Qa7 16. b4 Nd4 17. c3 Nb5 18. Rb3 Nxa3 19. Rxa3 d5 20. exd5 exd5 21. Nxe5 c6 22. Ng4 Nxg4 23. Qxg4 Rxe1+ 24. Nf1 Rae8 25. c4 Ra1 26. g3 Ree1 27. Kg2 Rxf1 28. Qe2 Rg1+ 29. Kf3 Rge1 30. Qb2 Rf1 31. Qe2 Qa8 32. cxd5 Qf8+ 33. Kg4 Rxf2 34. Qe3 Qf5+ 35. Kh4 Raf1 36. dxc6 Rh1 37. cxb7 Rxh3# 0-1

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2020.10.28"]
[Round "3"]
[White "Tu, Tiffany"]
[Black "Becker, Hanna Charlotte"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "853"]
[PlyCount "102"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 0-0 6. Nd5 Nxd5 7. Bxd5 d6 8. Bg5 Qd7 9. 0-0 h6 10. Bf4 exf4 11. a3 Qe7 12. b4 Bd4 13. Rc1 Bg4 14. Qd2 Bxf3 15. gxf3 Bb2 16. Rb1 Nd4 17. Rxb2 Nxf3+ 18. Kg2 Nxd2 19. Rd1 c6 20. Rxd2 cxd5 21. exd5 Qe5 22. Rb1 Qxd5+ 23. Kg1 Qa2 24. Re1 Qxa3 25. c3 Qxc3 26. Rdd1 f3 27. Rc1 Qxb4 28. Rcd1 Qc3 29. Rc1 Qb4 30. Re3 Rfc8 31. Rxc8+ Rxc8 32. Rxf3 b6 33. Rf5 g6 34. Rd5 Rd8 35. h4 Kf8 36. h5 Ke7 37. hxg6 fxg6 38. d4 Ke6 39. f3 Kxd5 40. Kg2 Qxd4 41. Kg3 h5 42. f4 Rg8 43. Kf3 g5 44. fxg5 Rxg5 45. Ke2 Re5+ 46. Kf3 Qg4+ 47. Kf2 h4 48. Kf1 h3 49. Kf2 h2 50. Kf1 h1Q+ 51. Kf2 Qhg1# 0-1

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2020.10.28"]
[Round "2"]
[White "Tu, Tiffany"]
[Black "Stepanjan, Tatevik Mia"]
[Result "0-1"]
[ECO "B51"]
[BlackElo "1030"]
[PlyCount "52"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 a6 5. Bc4 Bg4 6. h3 Bh5 7. Ng5 Bxd1 8. Kxd1 e6 9. Nxf7 Kxf7 10. a3 Nf6 11. b4 Be7 12. bxc5 dxc5 13. d3 Qa5 14. Ne2 Nd4 15. Nxd4 cxd4 16. Rb1 b5 17. Bb3 Rhc8 18. e5 Nd5 19. Bd2 Nc3+ 20. Bxc3 Qxc3 21. a4 bxa4 22. Bxa4 Rab8 23. Rc1 Bb4 24. Ke2 Qd2+ 25. Kf1 Rf8 26. Re1 Qxe1# 0-1

[Event "GER-ch U10 Girls"]
[Site "Willingen"]
[Date "2020.10.27"]
[Round "1"]
[White "Struebel, Katharina"]
[Black "Tu, Tiffany"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1091"]
[PlyCount "35"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. d5 Na5 10. e5 Ng4 11. h3 Nh6 12. d6 Nxc4 13. Nxc4 Re8 14. 0-0 cxd6 15. exd6 Qf6 16. Re1 Rxe1+ 17. Qxe1 Qxb2 18. Qe8# 1-0

