[Event "Heusenstamm Sparkassen op U14 9th"]
[Site "Heusenstamm"]
[Date "2023.11.26"]
[Round "5"]
[White "Muhl, Justinus"]
[Black "Zweifel, Aaron"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "816"]
[PlyCount "114"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 0-0 7. b4 Bb6 8. a4 a6 9. a5 Ba7 10. h3 b5 11. axb6 Bxb6 12. b5 Ne7 13. Bg5 Ng6 14. Nbd2 h6 15. Bh4 Bd7 16. bxa6 Nxh4 17. Nxh4 Bc6 18. Ng6 Re8 19. Nh4 d5 20. exd5 Bxd5 21. Bb5 c6 22. Bc4 Bxc4 23. dxc4 Ne4 24. Nxe4 Qxh4 25. c5 Ba7 26. Nd6 Red8 27. Qa4 Qxa4 28. Rxa4 Bxc5 29. Nb7 Rd5 30. Nxc5 Rxc5 31. a7 Rxc3 32. Re1 f6 33. Kf1 Rb3 34. Ke2 Kf7 35. Kd2 Rb7 36. Rea1 Ke6 37. Kc3 Kd5 38. Ra5+ c5 39. Ra6 f5 40. Rd1+ Ke4 41. f3+ Kf4 42. Ra5 Raxa7 43. Rxc5 Ra3+ 44. Kc2 Rbb3 45. Rd3 Rxd3 46. Rc4+ e4 47. fxe4 fxe4 48. g3+ Kxg3 49. Rxe4 Rac3+ 50. Kb2 Re3 51. Rg4+ Kxh3 52. Rxg7 Rc6 53. Rg8 Rf6 54. Rg1 Rf2+ 55. Kb1 Ree2 56. Kc1 Rb2 57. Kd1 Rb1# 0-1

[Event "Heusenstamm Sparkassen op U14 9th"]
[Site "Heusenstamm"]
[Date "2023.11.26"]
[Round "6"]
[White "Zweifel, Aaron"]
[Black "Vranckx, Gabriel"]
[Result "0-1"]
[ECO "C57"]
[BlackElo "910"]
[PlyCount "41"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Nxe4 5. Nxf7 Qf6 6. 0-0 Rg8 7. d3 Nc5 8. Ng5 Rh8 9. c3 Ne7 10. Nf3 d5 11. Bb5+ c6 12. Ba4 b5 13. Bc2 Bg4 14. Bg5 Qf5 15. d4 exd4 16. Bxf5 Nxf5 17. cxd4 Ne4 18. h3 Bxf3 19. Qxf3 Nxd4 20. Qd3 Bc5 21. Re1 0-1

[Event "Heusenstamm Sparkassen op U14 9th"]
[Site "Heusenstamm"]
[Date "2023.11.25"]
[Round "3"]
[White "Pagnozzi, Luca"]
[Black "Zweifel, Aaron"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "901"]
[PlyCount "33"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 d6 5. d5 Ne7 6. Nc3 Bg4 7. Bg5 Ng6 8. h3 Bd7 9. 0-0 h6 10. Bh4 Qe7 11. Qe2 0-0-0 12. Qe3 Kb8 13. Bb5 c5 14. dxc6 bxc6 15. Ba6 c5 16. Nd5 Be6 17. Qb3+ 1-0

[Event "Heusenstamm Sparkassen op U14 9th"]
[Site "Heusenstamm"]
[Date "2023.11.25"]
[Round "2"]
[White "Zweifel, Aaron"]
[Black "Kondhare, Aaryaman"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "915"]
[PlyCount "125"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. Nc3 0-0 6. d3 d6 7. Bg5 h6 8. Bh4 Bd7 9. Nd5 g5 10. Nxf6+ Qxf6 11. Bg3 Nd4 12. Nxd4 Bxd4 13. c3 Bb6 14. Re1 Qg6 15. h3 h5 16. d4 h4 17. Bh2 Be6 18. dxe5 Bxc4 19. b3 Ba6 20. exd6 Qf6 21. Qd2 Rad8 22. e5 Qe6 23. Rad1 Rfe8 24. c4 Qf5 25. a4 cxd6 26. exd6 Rxe1+ 27. Qxe1 Qe6 28. Qxe6 fxe6 29. g4 Bc5 30. Kf1 Kf7 31. f4 Rxd6 32. Rxd6 Bxd6 33. Kg2 gxf4 34. Kf3 e5 35. Ke4 Ke6 36. Bg1 b6 37. Bh2 Bb7+ 38. Kd3 Bg2 39. Ke2 Bxh3 40. Kf3 Bf1 41. Bg1 Bd3 42. Bf2 h3 43. Bg1 Bc2 44. g5 Kf5 45. a5 bxa5 46. Bxa7 Kxg5 47. c5 e4+ 48. Kf2 Bxc5+ 49. Bxc5 h2 50. Kg2 Bxb3 51. Kxh2 a4 52. Kg2 f3+ 53. Kf2 Kf4 54. Be3+ Ke5 55. Bc5 Kd5 56. Bf8 Kd4 57. Bb4 e3+ 58. Kxf3 Kd3 59. Bc5 Kc2 60. Kxe3 Kb2 61. Kd3 Bc2+ 62. Kc4 Bb3+ 63. Kb5 1/2-1/2

[Event "Heusenstamm Sparkassen op U14 9th"]
[Site "Heusenstamm"]
[Date "2023.11.25"]
[Round "4"]
[White "Zweifel, Aaron"]
[Black "Zargaran, Paya"]
[Result "0-1"]
[ECO "C57"]
[BlackElo "793"]
[PlyCount "54"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Bxd5 Qxd5 7. Nc3 Qxg2 8. Rf1 Qxg5 9. d3 Qd8 10. f4 exf4 11. Rxf4 Qe7+ 12. Ne2 Bh3 13. Re4 Be6 14. Nf4 0-0-0 15. Nxe6 fxe6 16. Bd2 Rd4 17. Re3 Qh4+ 18. Kf1 Rf4+ 19. Rf3 Qh3+ 20. Ke1 Rxf3 21. Qe2 Nd4 22. Kd1 Nxe2 23. Kxe2 Qg2+ 24. Kd1 Rf1+ 25. Be1 Be7 26. c3 Bg5 27. Rc1 Qd2# 0-1

[Event "Heusenstamm Sparkassen op U14 9th"]
[Site "Heusenstamm"]
[Date "2023.11.24"]
[Round "1"]
[White "Vasudevan, Krish"]
[Black "Zweifel, Aaron"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1055"]
[PlyCount "83"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Nc6 4. e3 e6 5. Nb5 Bd7 6. Nxc7+ Ke7 7. Nxa8 Qxa8 8. Bd3 Ke8 9. Nf3 Bb4+ 10. c3 Ba5 11. b4 Bd8 12. Bb5 a6 13. Bxc6 Bxc6 14. Ne5 Qc8 15. a4 Bc7 16. Rb1 Nd7 17. b5 axb5 18. axb5 Nxe5 19. bxc6 Nxc6 20. Bxc7 Qxc7 21. Ra1 Kd7 22. Ra2 b5 23. Qb1 Qb6 24. 0-0 b4 25. Qb3 Rb8 26. Rb1 Na5 27. Qxb4 Qxb4 28. Rxb4 Rxb4 29. cxb4 Nc6 30. b5 Nb4 31. Rb2 Nd3 32. Rb3 Nc1 33. Rb1 Nd3 34. b6 Kc8 35. Kf1 Ne5 36. dxe5 Kb7 37. Ke2 f5 38. exf6 gxf6 39. Kd3 e5 40. e4 dxe4+ 41. Kxe4 h5 42. Kf5 1-0

