[Event "AUT-chT U18 rapid"]
[Site "Vienna"]
[Date "2023.10.29"]
[Round "6.5"]
[White "Chen, Chicheng Leon"]
[Black "Doersieb, Bianca"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1363"]
[BlackElo "1298"]
[PlyCount "73"]
[EventDate "2023.10.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Steiermark U18"]
[BlackTeam "Oberoesterreich U18"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 h6 7. Re1 a6 8. a4 Be6 9. Bxe6 fxe6 10. b4 Ba7 11. Qb3 Qd7 12. Nbd2 0-0 13. Nf1 Ne7 14. Ng3 Rfe8 15. h3 Ng6 16. Bd2 Qf7 17. Rad1 Rad8 18. d4 exd4 19. cxd4 Re7 20. Be3 Rde8 21. Rc1 Kh7 22. Rc2 Rb8 23. Rec1 Rc8 24. b5 axb5 25. axb5 Bb6 26. Nd2 Kg8 27. Nc4 e5 28. d5 Bxe3 29. Nxd6 Qf8 30. Nxc8 Bxc1 31. Nxe7+ Nxe7 32. Rxc1 Qf7 33. Rxc7 Kh7 34. Nf5 Nxe4 35. Rxe7 Qxf5 36. Qf3 Qc8 37. Qxe4+ 1-0

[Event "AUT-chT U18 rapid"]
[Site "Vienna"]
[Date "2023.10.29"]
[Round "2.5"]
[White "Chen, Chicheng Leon"]
[Black "Pavlov, Julian"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1363"]
[BlackElo "1399"]
[PlyCount "89"]
[EventDate "2023.10.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Steiermark U18"]
[BlackTeam "Vienna U18 II"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 h6 7. Re1 0-0 8. h3 Be6 9. Bxe6 fxe6 10. b4 Bb6 11. a4 a6 12. Be3 Bxe3 13. Rxe3 Nh5 14. Qb3 Qd7 15. Nbd2 Nf4 16. Nf1 Kh7 17. Ng3 Ne7 18. d4 exd4 19. Nxd4 e5 20. Ndf5 Nxf5 21. Nxf5 Qf7 22. Qxf7 Rxf7 23. Kh2 Rf6 24. g3 Ne6 25. Kg2 Rf7 26. Rd1 Raf8 27. Rd2 Ng5 28. h4 Nxe4 29. Rxe4 Rxf5 30. c4 b6 31. Ree2 Rf3 32. b5 a5 33. Ra2 Rc3 34. Re4 Rff3 35. Ree2 Ra3 36. Kh3 Rfc3 37. Rxa3 Rxa3 38. Kg4 Rxa4 39. Rc2 Rb4 40. Kf5 a4 41. Ke6 a3 42. Kd7 Rb2 43. Rc1 a2 44. Ra1 Rxf2 45. Kxc7 0-1

[Event "AUT-chT U18 rapid"]
[Site "Vienna"]
[Date "2023.10.29"]
[Round "4.5"]
[White "Chen, Chicheng Leon"]
[Black "Schirmbeck, Klara"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1363"]
[BlackElo "1198"]
[PlyCount "84"]
[EventDate "2023.10.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Steiermark U18"]
[BlackTeam "Niederoesterreich U18"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nf3 d6 6. Nc3 Nc6 7. Be3 Nf6 8. Bc4 0-0 9. 0-0 Bd7 10. h3 Rc8 11. Bb3 a6 12. Qd2 b5 13. a3 Qc7 14. Rac1 Qb7 15. Rfe1 Na5 16. Ba2 Nc4 17. Bxc4 Rxc4 18. Bh6 Rfc8 19. Bxg7 Kxg7 20. Rcd1 R4c7 21. Qe3 Be6 22. d5 Bd7 23. Nd4 Rb8 24. Na2 Qb6 25. Nb4 a5 26. Nbc6 Bxc6 27. Nxc6 Qxe3 28. Rxe3 Rbc8 29. f3 e6 30. Rb3 exd5 31. exd5 Nxd5 32. Rxd5 Rxc6 33. Rbxb5 a4 34. Ra5 Kf6 35. Rxa4 Ke6 36. Rad4 Rb8 37. b4 Ra8 38. b5 Rb6 39. a4 Rxa4 40. Rxd6+ Rxd6 41. Rxa4 Rb6 42. Ra6 Kd5 1-0

[Event "AUT-chT U18 rapid"]
[Site "Vienna"]
[Date "2023.10.29"]
[Round "1.5"]
[White "Chen, Chicheng Leon"]
[Black "Wielander, Magdalena"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1363"]
[BlackElo "1200"]
[PlyCount "99"]
[EventDate "2023.10.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Steiermark U18"]
[BlackTeam "Vorarlberg U18"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 Nxc4 7. dxc4 h6 8. Nf3 Bg4 9. h3 Bh5 10. g4 Bg6 11. Nxe5 Be4 12. f3 Qe7 13. Bf4 g5 14. Bg3 Nd7 15. Qe2 Nxe5 16. Bxe5 Qxe5 17. Qxe4 Bg7 18. Qxe5+ Bxe5 19. c3 Bg3+ 20. Kf1 0-0-0 21. Kg2 Bf4 22. Na3 Rhe8 23. Rhe1 Bd6 24. Nc2 Re7 25. Rxe7 Bxe7 26. Re1 Bc5 27. b4 Bd6 28. Nd4 a6 29. Nf5 Bf8 30. Re4 Kd7 31. Kf2 c6 32. a3 cxd5 33. cxd5 Kc7 34. c4 Kb6 35. d6 Kc6 36. c5 b6 37. Nd4+ Kb7 38. c6+ Kc8 39. d7+ Kc7 40. Re8 Rxe8 41. dxe8Q Kd6 42. Qxf8+ Kd5 43. Qd8+ Kc4 44. c7 Kd3 45. Nb3+ Kc2 46. c8R+ Kxb3 47. Qd3+ Ka4 48. Rc3 b5 49. Qd6 f5 50. Qxa6# 1-0

[Event "AUT-chT U18 rapid"]
[Site "Vienna"]
[Date "2023.10.29"]
[Round "7.5"]
[White "Radnaev, Leo"]
[Black "Chen, Chicheng Leon"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1792"]
[BlackElo "1363"]
[PlyCount "122"]
[EventDate "2023.10.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Vienna U18"]
[BlackTeam "Steiermark U18"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 Nc6 6. Bc4 Nb6 7. Bb3 d6 8. exd6 Qxd6 9. Nf3 Bg4 10. Bxf7+ Kxf7 11. Ng5+ Ke8 12. Qxg4 Nxd4 13. Na3 Qb4+ 14. Kf1 Nc2 15. Qxb4 Nxb4 16. Ne6 Kf7 17. Nxf8 Rhxf8 18. Ke2 Rac8 19. b3 Nc2 20. Rd1 Nxa1 21. Be3 Nc2 22. Nb5 Nxe3 23. fxe3 a6 24. Nd4 e5 25. Nf5 Kg8 26. Ne7+ Kh8 27. Nxc8 Rxc8 28. Rd6 Na8 29. Re6 Kg8 30. Rxe5 Kf7 31. Kd2 Nb6 32. a4 Kf6 33. Rh5 h6 34. a5 Nd7 35. Rd5 Nc5 36. Rd6+ Ke7 37. Rb6 Rc6 38. Rb4 Ke6 39. e4 Ke5 40. Ke3 Rc7 41. Rc4 Ne6 42. Rb4 Nf4 43. g3 Ne6 44. Rb6 Nc5 45. Rb4 Rd7 46. Rc4 Nxb3 47. h4 Nd4 48. Rc5+ Ke6 49. Rc8 Nc6 50. Re8+ Kf7 51. Rc8 Nxa5 52. e5 Nc6 53. Ke4 Re7 54. Kf4 Nxe5 55. Rc3 Nc6 56. Rb3 b5 57. Rc3 Rc7 58. Ra3 a5 59. Ke4 b4 60. Rf3+ Ke6 61. Kd3 Ne5+ 0-1

[Event "AUT-chT U18 rapid"]
[Site "Vienna"]
[Date "2023.10.29"]
[Round "3.5"]
[White "Slavskyi, Maksym"]
[Black "Chen, Chicheng Leon"]
[Result "1-0"]
[ECO "E53"]
[WhiteElo "1295"]
[BlackElo "1363"]
[PlyCount "147"]
[EventDate "2023.10.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Burgenland U18"]
[BlackTeam "Steiermark U18"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. c4 e6 3. e3 d5 4. Nc3 Bb4 5. Nf3 0-0 6. a3 Bxc3+ 7. bxc3 c5 8. Bd3 Nbd7 9. 0-0 b6 10. Bb2 Ba6 11. cxd5 Bxd3 12. Qxd3 exd5 13. Rac1 c4 14. Qd1 Ne4 15. Re1 b5 16. Nd2 Ndf6 17. Nxe4 Nxe4 18. f3 Nf6 19. a4 bxa4 20. Qxa4 Re8 21. Kf2 Qd6 22. g3 Qe6 23. Kg2 Qb6 24. Rb1 Qc7 25. Ba3 Re6 26. Bb4 Rae8 27. Ba5 Qc8 28. Kf2 R8e7 29. Re2 h6 30. g4 Ne8 31. Bb4 Rb7 32. Reb2 Rf6 33. Kg2 Nc7 34. Ba5 Rxb2+ 35. Rxb2 Ne6 36. h4 h5 37. g5 Rg6 38. f4 Nf8 39. Qd1 Qg4+ 40. Qxg4 hxg4 41. Kg3 Ra6 42. Bb4 Re6 43. Bxf8 Rxe3+ 44. Kxg4 Kxf8 45. Rb8+ Re8 46. Rb7 Re7 47. Rb5 Rd7 48. f5 Ke7 49. Kf4 a6 50. Rc5 Kd6 51. h5 Ra7 52. Ra5 Kc6 53. f6 gxf6 54. gxf6 Kd6 55. Kf5 Ra8 56. h6 Kc6 57. h7 Rh8 58. Rxa6+ Kb5 59. Rd6 Rxh7 60. Rxd5+ Ka4 61. Rc5 Kb3 62. d5 Kxc3 63. d6 Kd4 64. d7 Rh8 65. Rc8 Rh5+ 66. Kg4 Rd5 67. d8Q Rxd8 68. Rxd8+ Ke5 69. Kg5 c3 70. Rc8 Kd4 71. Rc7 Kd3 72. Rxf7 c2 73. Rc7 Kd2 74. f7 1-0

[Event "AUT-chT U18 rapid"]
[Site "Vienna"]
[Date "2023.10.29"]
[Round "5.5"]
[White "Theurl, Rafaela"]
[Black "Chen, Chicheng Leon"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1542"]
[BlackElo "1363"]
[PlyCount "43"]
[EventDate "2023.10.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Kaernten U18"]
[BlackTeam "Steiermark U18"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. b3 c5 7. Bb2 Nc6 8. 0-0 a5 9. e3 Qb6 10. cxd5 Nxd5 11. Nbd2 Rd8 12. Nc4 Qc7 13. Nce5 Nxe5 14. Nxe5 Bf6 15. Rc1 Bxe5 16. dxe5 Nxe3 17. Qe2 Nxf1 18. Qxf1 Bd7 19. Ba3 Qxe5 20. Rxc5 Qf6 21. Bxb7 Rab8 22. Be4 1-0

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2023.06.11"]
[Round "7"]
[White "Chen, Chicheng Leon"]
[Black "Gstrein, Matteo"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1384"]
[BlackElo "1171"]
[PlyCount "50"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. 0-0 Nge7 7. bxc3 Ba5 8. Ng5 0-0 9. Qh5 h6 10. Nxf7 Rxf7 11. Bxf7+ Kh7 12. Bb2 d6 13. Nd2 Ne5 14. Bb3 N7g6 15. Qd1 Bb6 16. Nc4 Bg4 17. Qd2 Qh4 18. Nxb6 Nf3+ 19. gxf3 Bxf3 20. Be6 Nf4 21. Qxf4 Qxf4 22. Bc1 Qxe4 23. Bg5 Qxe6 24. Bh4 Qh3 25. Nd5 Qg2# 0-1

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2023.06.10"]
[Round "5"]
[White "Chen, Chicheng Leon"]
[Black "Pleimer, Noah"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1384"]
[BlackElo "1465"]
[PlyCount "62"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb5 dxe5 9. Nxe5 Bd7 10. Nxd7 Qxd7 11. 0-0 e6 12. Qg4 a6 13. Bxc6 Qxc6 14. Re1 g6 15. Bf4 Bg7 16. Be5 0-0 17. Nc3 Nd5 18. Ne2 Rac8 19. Ng3 f5 20. Qe2 Rfe8 21. Rad1 Qc4 22. a3 Qxe2 23. Rxe2 Bxe5 24. dxe5 Kf7 25. Red2 Red8 26. Ne2 Ke7 27. Nd4 Rd7 28. g3 Rcd8 29. Kf1 Nb6 30. b3 Nd5 31. Rd3 Rc8 1/2-1/2

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2023.06.10"]
[Round "6"]
[White "Radnaev, Leo"]
[Black "Chen, Chicheng Leon"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1651"]
[BlackElo "1384"]
[PlyCount "119"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 d5 7. f3 d4 8. Nb1 Bxf5 9. exf5 Bc5 10. Bd3 0-0 11. 0-0 Nd5 12. Kh1 Nc6 13. a3 Bd6 14. Be4 Nce7 15. c4 Nb6 16. b3 Qd7 17. Qd3 a5 18. Bb2 f6 19. Nd2 Kh8 20. Rac1 Bc5 21. Rfd1 g6 22. g4 gxf5 23. Bxf5 Nxf5 24. Qxf5 Qxf5 25. gxf5 Nc8 26. Ne4 b6 27. f4 Nd6 28. Nxf6 e4 29. Nd5 Nxf5 30. b4 axb4 31. axb4 Ra2 32. Rc2 Ra7 33. bxc5 bxc5 34. Re2 Nd6 35. Rxd4 cxd4 36. Bxd4+ Rg7 37. c5 Nf5 38. Bxg7+ Kxg7 39. Rxe4 Rc8 40. Rc4 Kf7 41. Rc3 Ke6 42. Nb6 Rc6 43. Kg2 Nd4 44. Kf2 Kf5 45. Ke3 Ne6 46. Na4 Nxf4 47. Rc2 Ne6 48. Kd3 Ke5 49. Kc4 Nc7 50. Re2+ Kf6 51. Nc3 Na6 52. Ne4+ Ke6 53. Kb5 Nb8 54. Ng5+ Kd5 55. Rd2+ Ke5 56. Rd8 Rg6 57. Nf7+ Ke6 58. Nh8 Nc6 59. Rd6+ Ke7 60. Nxg6+ 1-0

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2023.06.09"]
[Round "3"]
[White "Chen, Chicheng Leon"]
[Black "Wagner, Samuel"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1384"]
[BlackElo "1250"]
[PlyCount "71"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 a6 7. a4 Ba7 8. Nbd2 0-0 9. Re1 h6 10. Nf1 Re8 11. Ng3 Be6 12. Bb3 Na5 13. Bc2 Nc6 14. h3 Nh7 15. Be3 Qd7 16. Qd2 Bxe3 17. Rxe3 f5 18. exf5 Bxf5 19. Nxf5 Qxf5 20. d4 Qf6 21. Qd3 Nf8 22. Rae1 Rad8 23. d5 Ne7 24. Nd2 Qf7 25. c4 Neg6 26. g3 Qd7 27. Kh2 Re7 28. Rf3 Rf7 29. Ree3 Re8 30. Rxf7 Qxf7 31. Ne4 Kh7 32. Rf3 Qe7 33. h4 Nxh4 34. Rxf8 Rxf8 35. Nf6+ Kh8 36. Qh7# 1-0

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2023.06.09"]
[Round "4"]
[White "Unger, Alexander"]
[Black "Chen, Chicheng Leon"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1585"]
[BlackElo "1384"]
[PlyCount "58"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. c3 Qb6 6. Qc1 Bf5 7. Nbd2 e6 8. Be2 Be7 9. h3 Rc8 10. a3 Bg6 11. Bd1 Bd3 12. Bc2 Ba6 13. Bd1 0-0 14. Be2 Bxe2 15. Kxe2 Qb5+ 16. Ke1 Rfd8 17. Ne5 cxd4 18. Nxc6 Rxc6 19. exd4 Rdc8 20. Nf3 Rb6 21. Ra2 Ne4 22. Nd2 Qd3 23. Be3 Nxd2 24. Bxd2 Bf6 25. Qd1 Re8 26. Be3 Qc4 27. Qa1 e5 28. dxe5 Rxe5 29. b4 Rxe3+ 0-1

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2023.06.08"]
[Round "2"]
[White "Feiertag, Niklas"]
[Black "Chen, Chicheng Leon"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1213"]
[BlackElo "1384"]
[PlyCount "72"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 Be7 9. f3 0-0 10. a3 e5 11. Bd2 Qb6+ 12. Kh1 Qxb2 13. Qe2 Qb8 14. exd5 cxd5 15. Bg5 d4 16. Ne4 Nd5 17. Bxe7 Nxe7 18. Nc5 Qc7 19. Qe4 Bf5 20. Na6 Qd6 21. Qe2 Bxd3 22. Qxd3 Rac8 23. Nb4 Rc3 24. Qe2 Nf5 25. Qe4 Ne3 26. Rfc1 f5 27. Qb7 Qg6 28. g3 Qh5 29. Nd3 e4 30. Ne1 Nf1 31. Qd5+ Kh8 32. Kg2 Qxh2+ 33. Kxf1 e3 34. Nd3 Rxd3 35. Ke1 Qd2+ 36. Kf1 Qf2# 0-1

[Event "AUT-ch U10"]
[Site "St Veit"]
[Date "2023.05.29"]
[Round "7"]
[White "Chen, Yan Xi"]
[Black "Chen, Chicheng Leon"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1149"]
[BlackElo "1384"]
[PlyCount "128"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 d5 8. Nc3 Bd6 9. Re1 d4 10. Na4 e5 11. b3 0-0 12. Nb2 Bb4 13. Bd2 Bxd2 14. Qxd2 Be6 15. Nc4 Qc7 16. Qg5 Nd7 17. Rac1 f6 18. Qd2 Rad8 19. Qe2 Nc5 20. h3 Qd7 21. Kh2 Bf7 22. Qg4 Ne6 23. Rcd1 Qe8 24. Qg3 Nf4 25. Be2 Bg6 26. Bg4 c5 27. Qf3 Qc6 28. g3 Ne6 29. Bxe6+ Qxe6 30. Qe2 Qc6 31. Na5 Qb6 32. Nc4 Qa6 33. a4 Rb8 34. Rb1 Rb4 35. Rbc1 Rd8 36. Red1 Bf7 37. Rb1 Bxc4 38. bxc4 Qxc4 39. Qxc4+ Rxc4 40. Rb7 Rxc2 41. Kg2 d3 42. Kf1 d2 43. Ke2 c4 44. Rbb1 c3 45. Ra1 Rb2 46. a5 c2 47. Rxd2 c1Q 48. Rxc1 Rbxd2+ 49. Ke1 Ra2 50. Rd1 Rxd1+ 51. Kxd1 Rxa5 52. Ke2 Rb5 53. Kf3 a5 54. Ke3 a4 55. Kd3 a3 56. Kc4 Rb8 57. Kc3 a2 58. Kd3 a1Q 59. Ke2 Rb2+ 60. Kf3 Qa3+ 61. Kg4 Rb3 62. Kh4 Qe7 63. Kg4 g6 64. h4 Qe6# 0-1

[Event "AUT-ch U10"]
[Site "St Veit"]
[Date "2023.05.28"]
[Round "4"]
[White "Chen, Chicheng Leon"]
[Black "Lins, Jakob"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1384"]
[BlackElo "1287"]
[PlyCount "97"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ng8 7. cxd4 Bb6 8. d5 Nce7 9. 0-0 d6 10. Nc3 a6 11. Re1 Bg4 12. Bf4 Qd7 13. exd6 cxd6 14. Qb3 Bd8 15. Nd4 Nf6 16. Ndb5 Bc7 17. Nxc7+ Qxc7 18. Qb4 Rd8 19. Bg5 0-0 20. Bxf6 gxf6 21. Bxa6 Bc8 22. Bd3 Ng6 23. Ne4 Kg7 24. Qd4 Ne5 25. Re3 Rg8 26. Rg3+ Kf8 27. Rxg8+ Kxg8 28. Nxf6+ Kg7 29. Nh5+ Kf8 30. Re1 Re8 31. Rf1 Bh3 32. Bb5 Qc8 33. Qf4 Bg4 34. Qh6+ Ke7 35. Qf6+ Kf8 36. Qh8+ Ke7 37. Qxe8+ Qxe8 38. Bxe8 Kxe8 39. Nf6+ Ke7 40. Nxg4 Nxg4 41. Rc1 b5 42. Rc7+ Kf6 43. Rb7 Ke5 44. Rxb5 Nf6 45. a4 Nxd5 46. a5 Ke6 47. a6 Nc7 48. Ra5 Kd7 49. a7 1-0

[Event "AUT-ch U10"]
[Site "St Veit"]
[Date "2023.05.28"]
[Round "6"]
[White "Chen, Chicheng Leon"]
[Black "Schernthaner, Tim"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1384"]
[BlackElo "1164"]
[PlyCount "53"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 e6 6. Be3 cxd4 7. cxd4 Bb4+ 8. Nc3 Nf6 9. Bd3 Ne4 10. Bxe4 Qxe4 11. 0-0 Bxc3 12. bxc3 0-0 13. Re1 Qd5 14. Qc2 b6 15. Ng5 f5 16. Bf4 Bb7 17. Nf3 Rac8 18. Qd3 Rce8 19. Re2 e5 20. c4 Nb4 21. Qb3 Qa5 22. Nxe5 Nc6 23. c5+ Kh8 24. Nf7+ Kg8 25. Nh6+ Kh8 26. Qg8+ Rxg8 27. Nf7# 1-0

[Event "AUT-ch U10"]
[Site "St Veit"]
[Date "2023.05.28"]
[Round "5"]
[White "Wu, Chenshan"]
[Black "Chen, Chicheng Leon"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "1652"]
[BlackElo "1384"]
[PlyCount "56"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 0-0 7. Bg5 d6 8. e4 Nbd7 9. Be2 Qc7 10. 0-0 a6 11. Rad1 Ng4 12. Nd4 Nge5 13. Kh1 Nb6 14. b3 h6 15. Be3 Nc6 16. Qb2 Nd7 17. Rd2 Nf6 18. Rfd1 Bb4 19. f3 Ne7 20. a3 Bxc3 21. Qxc3 d5 22. Nc2 dxe4 23. Bxh6 Nf5 24. Bg5 Nh7 25. Be3 Nf6 26. Nd4 Nd5 27. Qb2 Ndxe3 28. fxe4 Nxd4 0-1

[Event "AUT-ch U10"]
[Site "St Veit"]
[Date "2023.05.27"]
[Round "2"]
[White "Chen, Chicheng Leon"]
[Black "Wu, Lucas"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1384"]
[BlackElo "1065"]
[PlyCount "59"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qa5 7. b4 Bf5 8. Qf4 Qd5 9. d3 e6 10. Bb2 Bg6 11. a3 Bd6 12. Qe3 0-0 13. c4 Qf5 14. Qd4 Qf6 15. Qxf6 gxf6 16. Bxf6 Nd7 17. Bb2 Bf4 18. Be2 e5 19. 0-0 Kh8 20. g3 Bh6 21. Nxe5 Nxe5 22. Bxe5+ Bg7 23. Bxg7+ Kxg7 24. Rad1 Rad8 25. d4 Bc2 26. Rd2 Be4 27. Re1 Rd6 28. c5 Re6 29. Bc4 Re7 30. f3 1-0

[Event "AUT-ch U10"]
[Site "St Veit"]
[Date "2023.05.27"]
[Round "3"]
[White "Keller, Niklas"]
[Black "Chen, Chicheng Leon"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1165"]
[BlackElo "1384"]
[PlyCount "74"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. f3 d5 8. Bb5 Bd7 9. Nxc6 bxc6 10. Bd3 e5 11. Bd2 Bc5 12. Na4 Bd6 13. Nc3 0-0 14. 0-0 Rb8 15. Rb1 Qb6+ 16. Kh1 Be6 17. b3 Nd7 18. Na4 Qc7 19. Qe1 Rbe8 20. Qh4 f5 21. exf5 Bxf5 22. Bxf5 Rxf5 23. Qg4 Rf6 24. g3 Rg6 25. Qh3 Nf6 26. Rbe1 e4 27. f4 Rh6 28. Qg2 Ng4 29. Re2 Rxh2+ 30. Qxh2 Nxh2 31. Rxh2 e3 32. Re2 Qd7 33. Be1 Qg4 34. Rg2 Qh3+ 35. Kg1 e2 36. Rff2 Qg4 37. Nc3 Bc5 0-1

[Event "AUT-ch U10"]
[Site "St Veit"]
[Date "2023.05.27"]
[Round "1"]
[White "Sams, Daniel"]
[Black "Chen, Chicheng Leon"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "934"]
[BlackElo "1384"]
[PlyCount "122"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[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. Nd5 Be7 11. Bxf6 Bxf6 12. c4 b4 13. Nc2 0-0 14. h4 Be6 15. Nce3 Rc8 16. g3 Nd4 17. Bh3 Bxd5 18. Bxc8 Bxe4 19. 0-0 Nf3+ 20. Kg2 Nxh4+ 21. Kh3 Qxc8+ 22. Qg4 Nf5 23. f3 Nxe3 24. Qxc8 Rxc8 25. Rfe1 Nc2 26. fxe4 Nxa1 27. Rxa1 Rxc4 28. Rd1 Be7 29. Re1 Rc2 30. Rb1 Re2 31. Kg4 Rxe4+ 32. Kf3 Rc4 33. b3 Rc3+ 34. Kg4 d5 35. Rd1 d4 36. Kf5 Bf6 37. g4 Rf3+ 38. Ke4 Rf4+ 39. Kd5 e4 40. Rc1 g5 41. Rc6 e3 42. Kc4 e2 43. Rc8+ Kg7 44. Re8 Rf2 45. Kd3 Kg6 46. Rxe2 Rxe2 47. Kxe2 h5 48. gxh5+ Kxh5 49. Kf2 g4 50. Ke2 g3 51. Kf3 d3 52. Ke3 g2 53. Kf2 d2 54. Ke2 d1Q+ 55. Kxd1 g1Q+ 56. Ke2 Bc3 57. a4 bxa3 58. b4 a2 59. Kd3 a1Q 60. b5 Qd4+ 61. Ke2 Qad1# 0-1

[Event "Wch U08"]
[Site "Batumi"]
[Date "2022.09.27"]
[Round "11"]
[White "Chen, Chicheng Leon"]
[Black "Konopatskyi, Aleksandr"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1326"]
[PlyCount "93"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. Bd2 Qc7 7. Bc4 e6 8. Qe2 Nf6 9. h3 Bf5 10. 0-0-0 Nbd7 11. g4 Bg6 12. Rhe1 0-0-0 13. Ne5 Nxe5 14. dxe5 Nd5 15. Nxd5 exd5 16. Bb3 Bc5 17. f4 h6 18. f5 Bh7 19. Bf4 f6 20. Bh2 fxe5 21. Bxe5 Bd6 22. Bxd6 Qxd6 23. Qe3 Kb8 24. Qd4 g6 25. Re6 Qd7 26. Qe5+ Ka8 27. fxg6 Bg8 28. Re7 Qc8 29. Qxh8 Be6 30. Qf6 Bg8 31. Rde1 Qb8 32. g7 a6 33. Qxh6 Ka7 34. Qg5 Qc8 35. h4 Rd7 36. Re8 Qc7 37. Rxg8 Qg3 38. Qe3+ Qxe3+ 39. Rxe3 Kb6 40. h5 Kc5 41. h6 Kd4 42. Rd3+ Ke4 43. h7 c5 44. Re8+ Kf4 45. g8Q Rxh7 46. Qf8+ Kg5 47. Qf5+ 1-0

[Event "Wch U08"]
[Site "Batumi"]
[Date "2022.09.26"]
[Round "10"]
[White "Hummatov, Safa"]
[Black "Chen, Chicheng Leon"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1154"]
[BlackElo "1326"]
[PlyCount "36"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 d4 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Ne2 Nc6 8. d3 f5 9. e5 Nge7 10. 0-0 0-0-0 11. a3 Nd5 12. Bd2 Kb8 13. Qe1 b6 14. Rb1 Be7 15. b4 cxb4 16. axb4 Ne3 17. Bxe3 dxe3 18. b5 Na5 1-0

[Event "Wch U08"]
[Site "Batumi"]
[Date "2022.09.25"]
[Round "9"]
[White "Chen, Chicheng Leon"]
[Black "Zargaran, Sepas"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1326"]
[PlyCount "34"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 Be7 7. Nc3 Nc6 8. Nxd5 exd5 9. a3 0-0 10. Bd3 d6 11. Bf4 Qb6 12. exd6 Bf6 13. Be5 Re8 14. 0-0 Bxe5 15. dxe5 Nxe5 16. Nxe5 Rxe5 17. Qc2 h6 1-0

[Event "Wch U08"]
[Site "Batumi"]
[Date "2022.09.24"]
[Round "8"]
[White "Chen, Chicheng Leon"]
[Black "Sodkhulegt, Naranbold"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1326"]
[BlackElo "1168"]
[PlyCount "31"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 cxd4 7. cxd4 Be7 8. Nc3 Qd8 9. Bd3 Nc6 10. 0-0 0-0 11. a3 b6 12. Bc2 Bb7 13. Qd3 h6 14. Rad1 Qb8 15. Ne5 Bd6 16. Nb5 0-1

[Event "Wch U08"]
[Site "Batumi"]
[Date "2022.09.23"]
[Round "7"]
[White "Aryan, Mehta2222"]
[Black "Chen, Chicheng Leon"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1080"]
[BlackElo "1326"]
[PlyCount "57"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Nxd5 cxd5 9. Bd3 Qc7 10. f4 d6 11. exd6 Bxd6 12. 0-0 0-0 13. Qh5 g6 14. Qh4 Be7 15. Qg3 Bf6 16. Re1 Qb6+ 17. Kh1 Bg7 18. c3 Bb7 19. Qe3 d4 20. Qd2 dxc3 21. bxc3 Rac8 22. Bb2 Rfd8 23. Qc2 Rxd3 24. Qxd3 Qxb2 25. Qh3 Rxc3 26. Qg4 h5 27. Qe2 Rc2 28. Qd1 Rxg2 29. Rg1 0-1

[Event "Wch U08"]
[Site "Batumi"]
[Date "2022.09.20"]
[Round "5"]
[White "Chighvinadze, Robert"]
[Black "Chen, Chicheng Leon"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1103"]
[BlackElo "1326"]
[PlyCount "87"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 Bd7 6. Bd3 Rc8 7. Qe2 Nge7 8. dxc5 g6 9. 0-0 Bg7 10. exd5 Nxd5 11. Ne4 0-0 12. Nd6 Rc7 13. Ng5 h6 14. Nf3 Qe7 15. Bc4 Nf6 16. Bf4 e5 17. Nxe5 Nxe5 18. Qxe5 Qxe5 19. Bxe5 Rxc5 20. Bd4 Rc6 21. Bxf6 Bxf6 22. Ne4 Bg7 23. Bb5 Rc7 24. Bxd7 Rxd7 25. Rad1 Re7 26. Ng3 Rfe8 27. f3 f5 28. Kf2 f4 29. Ne4 g5 30. Rfe1 g4 31. Nd6 Rxe1 32. Rxe1 g3+ 33. hxg3 fxg3+ 34. Kf1 Rxe1+ 35. Kxe1 h5 36. Ke2 b6 37. f4 Kf8 38. Kf3 h4 39. Nf5 Bf6 40. Kg4 Kf7 41. Nxh4 Bxh4 42. Kxh4 Kf6 43. Kxg3 Kf5 44. Kf3 1-0

[Event "Wch U08"]
[Site "Batumi"]
[Date "2022.09.19"]
[Round "4"]
[White "Chen, Chicheng Leon"]
[Black "Abbassoy, Javad"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1326"]
[PlyCount "28"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Bd2 Qh5 7. Be2 Nc6 8. d5 Nxd5 9. Nxd5 Qxd5 10. 0-0 0-0-0 11. c4 Qd7 12. Bc3 Qf5 13. Qa4 e5 14. h3 Qe4 0-1

[Event "Wch U08"]
[Site "Batumi"]
[Date "2022.09.18"]
[Round "3"]
[White "Khaled, Aljamaat"]
[Black "Chen, Chicheng Leon"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1109"]
[BlackElo "1326"]
[PlyCount "43"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. c4 Bg7 7. Nxc6 bxc6 8. Nc3 Ne7 9. Bg2 0-0 10. 0-0 Ba6 11. Qa4 Bb7 12. Bf4 e5 13. Be3 Qc7 14. Rad1 d6 15. c5 Rfd8 16. Qb4 d5 17. exd5 cxd5 18. Nb5 Qd7 19. Nd6 Ba6 20. Rfe1 Rab8 21. Qa3 Bc8 22. Rc1 0-1

[Event "Wch U08"]
[Site "Batumi"]
[Date "2022.09.17"]
[Round "2"]
[White "Chen, Chicheng Leon"]
[Black "Lingur, Umar"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1326"]
[PlyCount "39"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 e6 6. d4 Be7 7. Nxf6+ Bxf6 8. c3 0-0 9. Qd1 Nd7 10. Bc4 Nb6 11. Bd3 Nd5 12. 0-0 Qb6 13. Qc2 g6 14. Bd2 Bg7 15. Rae1 c5 16. dxc5 Qxc5 17. c4 Nb4 18. Bxb4 Qxb4 19. b3 Bd7 20. Re2 0-1

[Event "EU Union-ch U08 19th"]
[Site "Mureck"]
[Date "2022.08.11"]
[Round "9"]
[White "Chernov, Iakov"]
[Black "Chen, Chicheng Leon"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1350"]
[PlyCount "72"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bb5 Nxe5 7. Nxe5 Bxb5 8. Qb3 Ba6 9. Qa4+ Ke7 10. Qd1 Nf6 11. Bg5 Qb6 12. Qa4 Bb5 13. Qc2 Rc8 14. a4 Ba6 15. Ng4 cxd4 16. Qd2 dxc3 17. Nxc3 h6 18. Bh4 g5 19. Nxf6 Kxf6 20. a5 Qc5 21. Bg3 Ke7 22. Be5 f6 23. Bd4 Qd6 24. Bxa7 Qe5+ 25. Ne2 Ke8 26. Bd4 Qe4 27. f3 Qg6 28. Qe3 Bb4+ 29. Kf2 Kf7 30. f4 Rc2 31. Qb3 Rxe2+ 32. Kf3 g4+ 33. Kg3 h5 34. h4 gxh3+ 35. Kxh3 Qxg2+ 36. Kh4 Qg4# 0-1

[Event "EU Union-ch U08 19th"]
[Site "Mureck"]
[Date "2022.08.10"]
[Round "8"]
[White "Werema, Piotr"]
[Black "Chen, Chicheng Leon"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "1350"]
[PlyCount "84"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Nxf6+ gxf6 14. Kf3 Bb7 15. Be3 Qc7 16. a3 Be7 17. Qe1 c5+ 18. Kf2 f5 19. Ke2 Bf6 20. Rb1 Be4 21. Rd1 Bxb2 22. Qf2 Bxa3 23. Ra1 Bb4 24. Rg1 Rb8 25. g3 Bc3 26. Rc1 Rb2+ 27. Kd1 Rxf2 28. Bxf2 Bb2 29. Rc2 Bxc2+ 30. Kxc2 Bd4 31. Bxd4 cxd4 32. Rg2 d5 33. Kd2 dxc4 34. Re2 Kf7 35. Re5 c3+ 36. Kc2 Rb8 37. Kd3 c2 38. Kxd4 Rd8+ 39. Ke3 Qc3+ 40. Kf2 Rd2+ 41. Kg1 Qd4+ 42. Kh1 Qf2 0-1

[Event "EU Union-ch U08 19th"]
[Site "Mureck"]
[Date "2022.08.09"]
[Round "7"]
[White "Chen, Chicheng Leon"]
[Black "Wu, Chenshan"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "1350"]
[PlyCount "99"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8. Bd3 Qb6 9. 0-0 cxd4 10. cxd4 Bd7 11. c3 0-0 12. Bxh7+ Kxh7 13. Ng5+ Kg8 14. Qh5 Rfd8 15. Qh7+ Kf8 16. Qh8+ Ng8 17. Nh7+ Ke7 18. Bg5+ Nf6 19. Qxg7 Be8 20. Nf8 Bd7 21. Bxf6+ Ke8 22. Nh7 Bc8 23. Qg8+ Kd7 24. Qxf7+ Ne7 25. Qxe7+ Kc6 26. Qxd8 Qxd8 27. Bxd8 Bd7 28. Bf6 Rg8 29. Rae1 Kb6 30. Rb1+ Kc7 31. Rfe1 Be8 32. Rb2 Bg6 33. Ng5 Bf5 34. f3 b6 35. g4 Bd3 36. Nxe6+ Kd7 37. Nf4 Bc4 38. e6+ Kd6 39. e7 Kd7 40. e8Q+ Rxe8 41. Rxe8 Kxe8 42. h4 Kf7 43. g5 Kg8 44. g6 Kf8 45. Rb1 Ba2 46. Re1 Bc4 47. h5 Bb5 48. h6 Be8 49. h7 Bf7 50. g7# 1-0

[Event "EU Union-ch U08 19th"]
[Site "Mureck"]
[Date "2022.08.08"]
[Round "6"]
[White "Chen, Chicheng Leon"]
[Black "Veber, Tibor"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1350"]
[PlyCount "105"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[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 0-0 7. Re1 Bg4 8. Nbd2 Re8 9. Nf1 Na5 10. Bb5 c6 11. Ba4 b5 12. Bc2 Nb7 13. Ng3 a5 14. h3 Qb6 15. Be3 Bxf3 16. Qxf3 Bxe3 17. Rxe3 a4 18. Rae1 h6 19. Nf5 Kh7 20. Qg3 g6 21. Nh4 h5 22. Rf3 Qd8 23. Qg5 Re6 24. Rfe3 Nd7 25. Nf3 Rb8 26. Qxd8 Nxd8 27. Ng5+ Kh6 28. Nxe6 Nxe6 29. Rd1 h4 30. Ree1 Ng5 31. d4 Rd8 32. dxe5 Nxe5 33. f4 Nc4 34. fxg5+ Kxg5 35. Rd3 Re8 36. Rf3 Re6 37. Rxf7 Nxb2 38. Ref1 Nc4 39. Rf8 Ne5 40. Ra8 Nc4 41. Bxa4 bxa4 42. Rxa4 Rxe4 43. Rb4 d5 44. a4 Re7 45. Rf8 Ra7 46. Re8 Nd6 47. Re1 Ne4 48. Ra1 c5 49. Rb5 Kf4 50. a5 g5 51. a6 Nd6 52. Rxc5 Nb7 53. Rc7 1-0

[Event "EU Union-ch U08 19th"]
[Site "Mureck"]
[Date "2022.08.07"]
[Round "5"]
[White "Friscic, Jakov"]
[Black "Chen, Chicheng Leon"]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "1269"]
[BlackElo "1350"]
[PlyCount "121"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. e3 Qa5 6. Qc2 Ne4 7. Qxe4 Bxc3+ 8. Kd1 Bxb2 9. Rb1 Bc3 10. Bf4 0-0 11. Bd6 Re8 12. Bxc5 Qxa2 13. Qc2 Qxc2+ 14. Kxc2 Ba5 15. Nf3 Bc7 16. Bd3 b6 17. Bb4 Bb7 18. Ra1 Nc6 19. Bc3 d6 20. Rhb1 Reb8 21. Rb5 a6 22. Rh5 g6 23. Rh3 h5 24. Ng5 Bd8 25. Ne4 Be7 26. Rb1 Bc8 27. f4 d5 28. cxd5 exd5 29. Rf3 dxe4 30. Bxe4 Bb7 31. d5 Nd8 32. Rxb6 Bxd5 33. Bxd5 Rxb6 34. Bxa8 Rb8 35. Bd5 Rc8 36. Bb3 Bb4 37. e4 Ne6 38. Bxe6 fxe6 39. Kb3 Rxc3+ 40. Kxb4 Rxf3 41. gxf3 Kf7 42. h4 Kf6 43. Ka5 e5 44. fxe5+ Kxe5 45. Kxa6 Kf6 46. f4 Ke6 47. Kb5 Kd6 48. Kb6 Kd7 49. Kc5 Ke6 50. Kc6 Ke7 51. Kd5 Kd7 52. e5 Ke7 53. e6 Ke8 54. Kd6 Kd8 55. e7+ Ke8 56. Ke6 g5 57. hxg5 h4 58. g6 h3 59. g7 h2 60. g8N h1R 61. Nf6# 1-0

[Event "EU Union-ch U08 19th"]
[Site "Mureck"]
[Date "2022.08.06"]
[Round "4"]
[White "Chen, Chicheng Leon"]
[Black "Straszak, Jerzy"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1350"]
[PlyCount "73"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nf6 7. Bg5 Qe7 8. c3 Bxe4 9. Bxe4 c6 10. Bd3 Nbd7 11. 0-0 c5 12. dxc5 Nxc5 13. Bb5+ Ncd7 14. Ne5 Rd8 15. Nxd7 Rxd7 16. Bxd7+ Qxd7 17. Qxd7+ Nxd7 18. Rad1 f6 19. Be3 Ne5 20. Bxa7 Ng4 21. h3 Ne5 22. Bd4 Nc6 23. Be3 Be7 24. b4 0-0 25. Rd7 f5 26. Rxb7 Bd6 27. Rb6 Rc8 28. b5 f4 29. Bd2 Ne5 30. Rxd6 f3 31. Rxe6 fxg2 32. Kxg2 Nd3 33. Rb1 Nc5 34. Rc6 Rxc6 35. bxc6 Ne4 36. c7 Kh8 37. Rb8# 1-0

[Event "EU Union-ch U08 19th"]
[Site "Mureck"]
[Date "2022.08.05"]
[Round "3"]
[White "Kotenko Gonzalez, Marina"]
[Black "Chen, Chicheng Leon"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "905"]
[BlackElo "1350"]
[PlyCount "56"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Bd6 6. Nc3 Ne7 7. Be3 Nbc6 8. Qd2 Qd7 9. h3 Bf5 10. Bd3 Bxd3 11. cxd3 a6 12. a3 0-0 13. 0-0-0 Rfb8 14. Rdg1 b5 15. b4 a5 16. bxa5 Bxa3+ 17. Kd1 Nxa5 18. Nb1 Bd6 19. g4 Nac6 20. h4 Nb4 21. Bf4 Ra2 22. Qe3 Bxf4 23. Qxf4 Nxd3 24. Qg5 Nxf2+ 25. Ke1 Nxh1 26. Rxh1 Qe6+ 27. Kf1 Qe2+ 28. Kg1 Qg2# 0-1

[Event "EU Union-ch U08 19th"]
[Site "Mureck"]
[Date "2022.08.04"]
[Round "2"]
[White "Chen, Chicheng Leon"]
[Black "Iliev, Stoyan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1350"]
[PlyCount "79"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[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. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Na5 10. bxc3 Nxc4 11. Qd4 Ncd6 12. Qxg7 Qf6 13. Qxf6 Nxf6 14. Re1+ Kf8 15. Bh6+ Kg8 16. Re5 Nfe4 17. Re1 f6 18. Re7 Nf5 19. Re8+ Kf7 20. Rxh8 Nxh6 21. Rxe4 Kg7 22. Ree8 a5 23. Rxc8 Ra6 24. Rhd8 Rb6 25. g3 Ng4 26. Rg8+ Kh6 27. Rxg4 f5 28. Rh4+ Kg7 29. Rxc7 Rd6 30. Nd4 Kf6 31. Rh6+ Ke5 32. f4+ Kxd5 33. c4+ Kxd4 34. Rxd6+ Kc3 35. Rdxd7 a4 36. c5 a3 37. Rxb7 h5 38. c6 h4 39. c7 h3 40. c8Q# 1-0

[Event "EU Union-ch U08 19th"]
[Site "Mureck"]
[Date "2022.08.03"]
[Round "1"]
[White "Konopatskyi, Aleksandr"]
[Black "Chen, Chicheng Leon"]
[Result "1-0"]
[ECO "B40"]
[BlackElo "1350"]
[PlyCount "121"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. Nc3 Bb4 8. Bd2 0-0 9. 0-0 Qc7 10. a3 Ba5 11. b4 Bb6 12. Re1 Bb7 13. e5 Nd5 14. Nxd5 cxd5 15. c3 d6 16. exd6 Qxd6 17. Bb1 Bc7 18. g3 e5 19. Qc2 e4 20. Bf4 Qd7 21. Bxc7 Qxc7 22. Qd2 Rac8 23. Rc1 Rfd8 24. Ba2 Qe5 25. Qd4 Qxd4 26. cxd4 Kf8 27. Kf1 Ke7 28. Ke2 Ke6 29. Ke3 g5 30. h3 f5 31. f3 h5 32. fxe4 fxe4 33. Bb3 Rf8 34. Bd1 h4 35. Bg4+ Ke7 36. Bxc8 Bxc8 37. Rf1 Rg8 38. gxh4 gxh4 39. Rg1 Rf8 40. Raf1 Bxh3 41. Rxf8 Kxf8 42. Rh1 Bd7 43. Rxh4 Bb5 44. Rh7 a6 45. Rh5 Bc4 46. a4 Ke7 47. b5 axb5 48. axb5 Kd6 49. Rh6+ Kc7 50. b6+ Kb7 51. Rf6 Bb3 52. Kf4 Bc4 53. Rd6 Bb3 54. Re6 Bc4 55. Ke3 Bb3 56. Kd2 Bc4 57. Kc3 e3 58. Rxe3 Kxb6 59. Kb4 Kc6 60. Re6+ Kd7 61. Rb6 1-0

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.24"]
[Round "7"]
[White "Leykauf, Niko"]
[Black "Chen, Chicheng Leon"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1313"]
[PlyCount "92"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 d5 4. exd5 exd5 5. Qe2+ Be7 6. Qd1 Nf6 7. Bb5+ Nc6 8. Ne5 Bd7 9. Nxd7 Qxd7 10. 0-0 0-0 11. Qe1 Rfe8 12. d3 Qc7 13. Bg5 Bd6 14. Qd1 Bxh2+ 15. Kh1 d4 16. Bxf6 gxf6 17. Qg4+ Kh8 18. Nd5 Qd6 19. Bc4 Be5 20. Rfe1 Rg8 21. Qh5 Rg6 22. Re4 Rag8 23. Nf4 Bxf4 24. Bxf7 Rxg2 25. Bxg8 Rh2+ 26. Qxh2 Bxh2 27. Bxh7 Kxh7 28. Rh4+ Kg7 29. Rxh2 Qd5+ 30. Rg2+ Kf7 31. c4 dxc3 32. bxc3 Qxd3 33. Rg3 Qe2 34. Kg2 Qb2 35. Rh1 Qxa2 36. Rh7+ Ke6 37. Rxb7 Qd5+ 38. Kg1 a5 39. Re3+ Kf5 40. Re2 Qd1+ 41. Kg2 Qxe2 42. Ra7 Nxa7 43. c4 Kf4 44. Kg1 Kf3 45. Kh1 Qf1+ 46. Kh2 Qg2# 0-1

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.24"]
[Round "6"]
[White "Pergel, Bence"]
[Black "Chen, Chicheng Leon"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1200"]
[BlackElo "1313"]
[PlyCount "79"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Bb7 5. Bf4 Bb4 6. e3 Ne4 7. Qc2 f5 8. a3 Bxc3+ 9. bxc3 0-0 10. Be2 d6 11. 0-0 Nd7 12. Nd2 Nxd2 13. Qxd2 Qe7 14. f3 Rad8 15. a4 e5 16. Bg3 Qg5 17. a5 Nf6 18. axb6 axb6 19. Ra7 Rb8 20. dxe5 dxe5 21. Bxe5 Rfc8 22. Bd1 Nd7 23. Bf4 Qe7 24. Bc2 g6 25. e4 fxe4 26. Bxe4 Bxe4 27. fxe4 Nc5 28. Qd5+ Kg7 29. Be5+ Kh6 30. Qd2+ Kh5 31. Qe2+ Kh6 32. Qe3+ Kh5 33. Qh3+ Kg5 34. Bf6+ Qxf6 35. Qg3+ Kh6 36. Rxf6 Nxe4 37. Qf4+ Ng5 38. h4 Rg8 39. Rxc7 Kh5 40. Qxg5# 1-0

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.23"]
[Round "4"]
[White "Chen, Chicheng Leon"]
[Black "Bardics, Marko"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1313"]
[BlackElo "1353"]
[PlyCount "41"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. c4 e6 5. dxe6 Bxe6 6. Nc3 Nc6 7. d3 Bd6 8. Nf3 0-0 9. Be2 h6 10. 0-0 Rc8 11. Be3 Qe7 12. b3 Rfd8 13. Qc2 Ng4 14. Bd2 Nd4 15. Nxd4 cxd4 16. Bxg4 Qh4 17. g3 Qxg4 18. Ne4 Qf3 19. Qd1 Qf5 20. f4 Bb8 21. Qf3 1/2-1/2

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.23"]
[Round "5"]
[White "Chen, Chicheng Leon"]
[Black "Zrubek, Adam"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1313"]
[BlackElo "1693"]
[PlyCount "114"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nf3 e6 7. Be3 Nf6 8. Bd3 Be7 9. Nc3 Qd8 10. 0-0 0-0 11. h3 b6 12. Bc2 Bb7 13. a3 Qd7 14. Qd3 g6 15. Rad1 Rfd8 16. Rfe1 Rac8 17. Rd2 Nb8 18. Ne5 Qe8 19. Bf4 Nc6 20. Qe3 Nxe5 21. Bxe5 Qc6 22. Ne4 Nxe4 23. Bxe4 Qxe4 24. Qxe4 Bxe4 25. Rxe4 Rc1+ 26. Kh2 Bd6 27. f4 Rc4 28. Kg3 Be7 29. f5 exf5 30. Ree2 f6 31. Bf4 Kf7 32. Be3 g5 33. Bf2 h5 34. Kf3 Bf8 35. Ke3 b5 36. Kf3 g4+ 37. hxg4 hxg4+ 38. Kf4 Bh6+ 39. Kg3 Bxd2 40. Rxd2 Rd5 41. Kf4 a5 42. Ke3 b4 43. a4 b3 44. Kd3 Rxa4 45. Kc3 Rb4 46. Rd1 Rd7 47. d5 Re4 48. Kxb3 a4+ 49. Ka3 f4 50. d6 Re2 51. Bb6 Rxg2 52. Kxa4 Rxb2 53. Ka5 f3 54. Bc7 g3 55. Rd4 f2 56. Rg4 f1Q 57. Rxg3 Qb5# 0-1

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.22"]
[Round "2"]
[White "Chen, Chicheng Leon"]
[Black "Horvath, Eszter1111"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1313"]
[BlackElo "1559"]
[PlyCount "73"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 0-0 8. 0-0 Ne7 9. e5 Ng4 10. h3 d6 11. hxg4 Bxg4 12. Bg5 dxe5 13. dxe5 Qxd1 14. Raxd1 Nf5 15. Rd3 h6 16. Bd2 Ne7 17. Ne4 a5 18. a3 Bxd2 19. Nexd2 c6 20. Re1 b5 21. Ba2 c5 22. e6 f6 23. Rd7 Rfe8 24. Ne4 c4 25. Nd6 Red8 26. Nb7 Re8 27. Nd4 Kf8 28. Nxb5 Nc6 29. Nc7 Rad8 30. Nxd8 Rxd8 31. Rxd8+ Ke7 32. Rd7+ Kf8 33. e7+ Nxe7 34. Bxc4 Bxd7 35. Rd1 Bc6 36. Rd8+ Be8 37. Rxe8# 1-0

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.22"]
[Round "3"]
[White "Maier, Tobias"]
[Black "Chen, Chicheng Leon"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1419"]
[BlackElo "1313"]
[PlyCount "40"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Qd3 Nc6 7. Nxc6 bxc6 8. e5 Nd5 9. Bd2 Qc7 10. Nxd5 Bxd2+ 11. Qxd2 cxd5 12. f4 d6 13. Bb5+ Bd7 14. exd6 Qxd6 15. Bxd7+ Qxd7 16. a4 0-0 17. 0-0 Rab8 18. b4 Qc7 19. b5 Qc5+ 20. Kh1 Rfc8 1/2-1/2

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.21"]
[Round "1"]
[White "Zrubek, Dan"]
[Black "Chen, Chicheng Leon"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1628"]
[BlackElo "1313"]
[PlyCount "49"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Bd2 Bc5 9. Ne4 Qb6 10. c4 Ne7 11. Rb1 Ng6 12. b4 Bd4 13. c5 Qc7 14. Nd6+ Kf8 15. f4 Bb7 16. Qf3 Rb8 17. Qe4 Bxe5 18. fxe5 Ba8 19. Bd3 Ke7 20. 0-0 Rhf8 21. h4 h5 22. Bg5+ f6 23. Qxg6 fxg5 24. Qxg7+ Kd8 25. Rxf8# 1-0

[Event "EU Union-ch U08 18th"]
[Site "Mureck"]
[Date "2021.08.12"]
[Round "9"]
[White "Regterschot, Alexander"]
[Black "Chen, Chicheng Leon"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "19"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. d4 Bd7 6. Bd3 cxd4 7. cxd4 Rc8 8. Nc3 Nge7 9. Bg5 h6 10. Be3 1-0

[Event "EU Union-ch U08 18th"]
[Site "Mureck"]
[Date "2021.08.11"]
[Round "8"]
[White "Frydel, Helena Maria"]
[Black "Chen, Chicheng Leon"]
[Result "1-0"]
[ECO "C12"]
[PlyCount "72"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 c6 5. e5 h6 6. Bh4 g5 7. Bg3 Nfd7 8. Qh5 Bb4 9. Nge2 Bxc3+ 10. Nxc3 c5 11. dxc5 Nxc5 12. Nb5 Qa5+ 13. c3 Ne4 14. b4 Qd8 15. f3 Nxg3 16. hxg3 Nc6 17. Nd6+ Kd7 18. Qxf7+ Qe7 19. Qg6 Nxe5 20. Nxc8 Nxg6 21. Nxe7 Nxe7 22. c4 dxc4 23. Rd1+ Ke8 24. Bxc4 e5 25. 0-0 Rc8 26. Be6 Rd8 27. Rxd8+ Kxd8 28. Rd1+ Ke8 29. Rd7 b6 30. Rxa7 Kf8 31. a4 Nc6 32. Rf7+ Ke8 33. Rb7 Nd8 34. Rxb6 Nxe6 35. Rxe6+ Kd7 36. Rxe5 Ra8 1-0

[Event "EU Union-ch U08 18th"]
[Site "Mureck"]
[Date "2021.08.10"]
[Round "7"]
[White "Chen, Chicheng Leon"]
[Black "Kais, Kristofer"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "65"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Qb3 b6 6. cxd5 Qxd5 7. Qxd5 exd5 8. Bxc7 Bxb1 9. Rxb1 Bb4+ 10. Kd1 Ne4 11. Bg3 0-0 12. Nf3 Nc6 13. Bd3 Bd6 14. Bxe4 dxe4 15. Bxd6 Rfd8 16. Nd2 Rxd6 17. Nxe4 Rg6 18. Rg1 Rh6 19. h3 Re6 20. Nc3 Rd6 21. Ke1 Re8 22. Kf1 Rf6 23. Re1 Nb4 24. e4 Nd3 25. Re2 b5 26. Nxb5 Rxe4 27. f3 Rxe2 28. Kxe2 Nxb2 29. Rb1 Rg6 30. g4 Na4 31. Rb4 h6 32. Rxa4 Re6+ 33. Kf2 1-0

[Event "EU Union-ch U08 18th"]
[Site "Mureck"]
[Date "2021.08.09"]
[Round "6"]
[White "Zahariev, Velislav"]
[Black "Chen, Chicheng Leon"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1086"]
[PlyCount "121"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. Nf3 f6 9. exf6 Nxf6 10. Bf4 0-0 11. Bg3 b6 12. 0-0 Bb7 13. Rc1 c4 14. Bb1 Rc8 15. Qc2 Ne4 16. Nd2 Nf6 17. Be5 g6 18. h3 Bd6 19. Nf3 Qc7 20. Bg3 Bxg3 21. Nxg3 Rce8 22. Rce1 e5 23. dxe5 Nxe5 24. Nxe5 Rxe5 25. Qd2 Ree8 26. Rxe8 Nxe8 27. Qe3 Qf7 28. Bc2 Bc6 29. Bd1 h5 30. Ne2 Nf6 31. Nd4 Bb7 32. Bc2 Ne4 33. Bxe4 dxe4 34. f3 exf3 35. Nxf3 Bxf3 36. gxf3 Qd7 37. Kg2 Kg7 38. f4 Qd5+ 39. Qf3 Qd2+ 40. Qf2 Qd5+ 41. Kh2 Qd6 42. Kg2 Qd5+ 43. Qf3 Qd2+ 44. Qf2 Qd5+ 45. Kh2 Qd6 46. Qd4+ Qxd4 47. cxd4 Kf6 48. Kg3 Kf5 49. Kf3 Ke6 50. Ke4 Kd6 51. h4 b5 52. a3 a5 53. d5 a4 54. Kd4 Kd7 55. Kc5 b4 56. Kxc4 bxa3 57. bxa3 Kd6 58. Kd4 Kd7 59. Kc5 Ke7 60. d6+ Kd7 61. Kd5 1-0

[Event "EU Union-ch U08 18th"]
[Site "Mureck"]
[Date "2021.08.08"]
[Round "5"]
[White "Chen, Chicheng Leon"]
[Black "Englert, Ann"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "88"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 b6 6. c4 c5 7. Nc3 0-0 8. Bd3 Bb7 9. 0-0 Bxg3 10. hxg3 dxc4 11. Bxc4 cxd4 12. Nxd4 Bd5 13. Bxd5 Nxd5 14. Nxd5 Qxd5 15. Nf3 Qxd1 16. Rfxd1 Nc6 17. Rac1 Rfd8 18. Rxd8+ Nxd8 19. Rc7 a5 20. b3 Rb8 21. a4 h6 22. Nd4 Kf8 23. Kf1 Rb7 24. Rxb7 Nxb7 25. Ke2 Ke7 26. Kd3 Kd6 27. Kc4 g6 28. f4 h5 29. Nb5+ Kc6 30. e4 Nc5 31. e5 Ne4 32. Nd4+ Kc7 33. Ne2 Nc5 34. Nd4 Ne4 35. Ne2 Nd2+ 36. Kc3 Ne4+ 37. Kc4 Nd2+ 38. Kc3 Ne4+ 39. Kd3 Nc5+ 40. Kc4 Kc6 41. Nd4+ Kc7 42. Nb5+ Kc6 43. Nd4+ Kc7 44. Nb5+ Kc6 1/2-1/2

[Event "EU Union-ch U08 18th"]
[Site "Mureck"]
[Date "2021.08.07"]
[Round "4"]
[White "Burger, Edgar"]
[Black "Chen, Chicheng Leon"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "17"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Bb5+ c6 5. Ba4 Bd6 6. 0-0 Ne7 7. Re1 0-0 8. Nc3 Re8 9. h3 1/2-1/2

[Event "EU Union-ch U08 18th"]
[Site "Mureck"]
[Date "2021.08.06"]
[Round "3"]
[White "Chen, Chicheng Leon"]
[Black "Pirtac, Alexandru"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1393"]
[PlyCount "106"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 Nbd7 4. Nf3 g6 5. Be2 Bg7 6. c4 0-0 7. Nc3 c6 8. 0-0 Qe8 9. h3 e5 10. dxe5 dxe5 11. Bh2 Nc5 12. Nxe5 Nfe4 13. Nf3 Nxc3 14. bxc3 Bxc3 15. Rc1 Bg7 16. Bd6 Ne4 17. Bxf8 Qxf8 18. Qd3 Bf5 19. Qd1 Nc3 20. Qd2 Rd8 21. Qe1 Nxe2+ 22. Qxe2 Bd3 23. Qe1 Bxf1 24. Qxf1 Qb4 25. Rb1 Qa4 26. Kh2 b6 27. Qe2 Qa3 28. Rb3 Qd6+ 29. g3 Qd1 30. Qxd1 Rxd1 31. Ra3 Rc1 32. Rxa7 h6 33. Ra4 Kf8 34. g4 Ke7 35. Kg3 Kd6 36. Kf4 Kc5 37. Nd2 Kd6 38. Ra7 Rc2 39. Rxf7 Be5+ 40. Ke4 Rxd2 41. Rf8 Ke7 42. Rg8 Bf6 43. Rxg6 Rxf2 44. Rxh6 Rxa2 45. h4 b5 46. h5 bxc4 47. Rh7+ Ke6 48. h6 c3 49. Kd3 c2 50. Kd2 Bc3+ 51. Kc1 Be1 52. Rg7 Bf2 53. h7 Bxe3# 0-1

[Event "EU Union-ch U08 18th"]
[Site "Mureck"]
[Date "2021.08.05"]
[Round "2"]
[White "Hagen, Frida Bjerregaard"]
[Black "Chen, Chicheng Leon"]
[Result "0-1"]
[ECO "C11"]
[PlyCount "12"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 0-1

[Event "EU Union-ch U08 18th"]
[Site "Mureck"]
[Date "2021.08.04"]
[Round "1"]
[White "Chen, Chicheng Leon"]
[Black "Kostresevic, Nikos"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "71"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Bf5 4. Nf3 Nb4 5. Na3 Nf6 6. c3 Nd3+ 7. Bxd3 Bxd3 8. Qxd3 g6 9. Nb5 Bg7 10. Nxc7+ Kf8 11. Nxa8 Qxa8 12. 0-0 Qc8 13. Ne5 Nh5 14. Bg3 Nxg3 15. fxg3 Bxe5 16. dxe5 Qe6 17. Qd4 b6 18. Rf2 h5 19. Raf1 h4 20. Rxf7+ Kg8 21. Qa4 Qc8 22. Rf8+ Qxf8 23. Rxf8+ Kxf8 24. Qxa7 hxg3 25. hxg3 b5 26. Qc5 Kf7 27. Qxb5 Ke6 28. a4 Kxe5 29. a5 Ke4 30. Kf2 Rf8+ 31. Ke2 Kf5 32. a6 Kf6 33. Qb7 Rd8 34. a7 e5 35. Qb8 Rxb8 36. axb8Q 1-0

