[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.29"]
[Round "9"]
[White "Jeeradit, Metha"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1297"]
[BlackElo "1827"]
[PlyCount "56"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. Bb5+ Bd7 6. Bc4 e6 7. 0-0 Nb6 8. Bb3 d5 9. d4 Nc6 10. Re1 cxd4 11. cxd4 Be7 12. Nc3 0-0 13. a3 Rc8 14. Bc2 a6 15. Bh6 f5 16. exf6 Rxf6 17. Bg5 Rf7 18. Qd3 g6 19. Bh6 Nc4 20. Rab1 Nd6 21. Qe3 Nf5 22. Bxf5 Rxf5 23. g4 Rf7 24. Bg5 Rxf3 25. Qxf3 Bxg5 26. Rbd1 Qf6 27. Qg2 Nxd4 28. Nxd5 Nf3+ 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.28"]
[Round "8"]
[White "Yeung, Chun Keung"]
[Black "Teo, Zhiguang"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "1827"]
[BlackElo "1244"]
[PlyCount "109"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 Bf3 17. Qf1 Qf5 18. Nd2 Bg4 19. Qg2 Bh3 20. Qf3 Qg6 21. Bxd5 cxd5 22. Qxd5 Rad8 23. Qe4 f5 24. Qh4 Bg4 25. Bg5 Rd7 26. f3 h6 27. Be7 Bxe7 28. Rxe7 Rxe7 29. Qxe7 Bh3 30. Re1 Rf7 31. Qe8+ Kh7 32. Kf2 h5 33. Re6 Rf6 34. Qxg6+ Kxg6 35. Rxf6+ Kxf6 36. b4 Ke6 37. Ke3 g5 38. f4 g4 39. Nb3 Kd5 40. Nc5 Kc4 41. Kd2 Kd5 42. Nxa6 Ke4 43. Nc7 Kf3 44. d5 Kg2 45. d6 Kxh2 46. d7 Kxg3 47. d8Q Kxf4 48. Qd4+ Kg5 49. Ne6+ Kh4 50. Qf4 Bg2 51. Ng7 Be4 52. Ke2 Kh3 53. Kf2 h4 54. Nxf5 Bxf5 55. Qxf5 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.27"]
[Round "7"]
[White "Yeo, Matthias Kiran"]
[Black "Yeung, Chun Keung"]
[Result "1/2-1/2"]
[ECO "B03"]
[BlackElo "1827"]
[PlyCount "43"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be3 0-0 8. b3 Nc6 9. Rc1 Bf6 10. Nf3 Re8 11. Be2 Bf5 12. 0-0 d5 13. Bd3 Bxd3 14. Qxd3 dxc4 15. bxc4 Nc8 16. Rfd1 N8e7 17. Ne2 Qd7 18. Ng3 g6 19. Ne4 Bg7 20. Bh6 Qf5 21. Bxg7 Kxg7 22. Ng3 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.27"]
[Round "6"]
[White "Yeung, Chun Keung"]
[Black "Qin, Bruce Zhi"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1827"]
[BlackElo "1229"]
[PlyCount "47"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e5 7. Nc3 Bb4 8. dxe5 Qxd1+ 9. Kxd1 Bg4 10. Be2 Nge7 11. Be3 Ng6 12. h3 Bxf3 13. Bxf3 Ngxe5 14. Be2 0-0-0+ 15. Kc2 Nd4+ 16. Bxd4 Rxd4 17. Rad1 Rhd8 18. Rxd4 Rxd4 19. Rd1 Rxd1 20. Kxd1 Kd7 21. f4 Ng6 22. g3 Ne7 23. Bf3 b6 24. Nd5 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.26"]
[Round "5"]
[White "Kuo, Huazhen Nicholas"]
[Black "Yeung, Chun Keung"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1242"]
[BlackElo "1827"]
[PlyCount "36"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. Nf3 dxc4 5. g3 Bf5 6. Bg2 e6 7. Ne5 Nbd7 8. Nxc4 Be7 9. 0-0 0-0 10. e4 Bg6 11. Bf4 Rc8 12. Re1 Nb6 13. Na5 Qd7 14. Nb3 Rfd8 15. Qe2 c5 16. Rad1 c4 17. Na1 Na4 18. Qc2 Nxc3 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.26"]
[Round "4"]
[White "Yeung, Chun Keung"]
[Black "Wu, Pei Ti"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1827"]
[PlyCount "102"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 h6 7. Be3 Nd7 8. Nf4 Bh7 9. Bd3 Bxd3 10. Nxd3 Ne7 11. h4 c5 12. dxc5 Nc6 13. Bf4 Nxc5 14. Nxc5 Bxc5 15. Qe2 a6 16. 0-0-0 Qc7 17. Bg3 0-0-0 18. f4 h5 19. gxh5 Ne7 20. Rd3 Nf5 21. Be1 Kb8 22. Rh2 Rh6 23. Rg2 Rdh8 24. Na4 Ba7 25. Rc3 Qd7 26. Nc5 Bxc5 27. Rxc5 Rc8 28. Rxc8+ Qxc8 29. Bf2 Qc4 30. Qxc4 dxc4 31. Rg5 Kc7 32. Kd2 Kc6 33. Ke2 Rh8 34. Kf3 Rd8 35. Rg1 Rd2 36. Rc1 Rd5 37. Ke2 Ra5 38. a3 Rd5 39. Re1 Kb5 40. Rd1 Rxd1 41. Kxd1 Kc6 42. Ke2 Kd5 43. Kf3 b5 44. b3 Nd4+ 45. Bxd4 Kxd4 46. bxc4 bxc4 47. Kg4 Kc3 48. f5 exf5+ 49. Kxf5 Kxc2 50. h6 gxh6 51. Kf6 Kb3 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2023.12.25"]
[Round "2"]
[White "Yeung, Chun Keung"]
[Black "Mahadevan, Aravind"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1827"]
[BlackElo "1306"]
[PlyCount "76"]
[EventDate "2023.12.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. Bb5 e6 7. Be3 Nge7 8. Nc3 Ng6 9. Bxc6+ bxc6 10. Qd4 Bxf3 11. gxf3 Nh4 12. Ke2 Nf5 13. Qa4 Qc7 14. Bd4 Nxd4+ 15. Qxd4 g6 16. f4 Bg7 17. h4 h5 18. Rag1 Rb8 19. b3 Kd7 20. Ne4 Qa5 21. Nd6 Bf8 22. Nxf7 Bxc5 23. Qd3 Rhf8 24. Qxg6 Rb4 25. Qh7 Re4+ 26. Kf3 Qc3+ 27. Kg2 Rxf4 28. Nd6+ R8f7 29. Qxf7+ Rxf7 30. Nxf7 Qxc2 31. Rf1 Qxa2 32. Rh3 Bd4 33. Rf3 Qe2 34. Ng5 Qxe5 35. Rf7+ Kc8 36. Rc1 c5 37. Rc2 Qd6 38. Rf6 Bxf6 0-1

[Event "WS TT/6/22/4 email"]
[Site "ICCF email"]
[Date "2022.11.10"]
[Round "?"]
[White "Manarin, Franco"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1833"]
[BlackElo "1773"]
[PlyCount "10"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 0-1

[Event "WS TT/6/22/4 email"]
[Site "ICCF email"]
[Date "2022.11.10"]
[Round "?"]
[White "Pradeilles, Guillaume"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2002"]
[BlackElo "1773"]
[PlyCount "49"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. Nf3 Bg4 6. exd6 cxd6 7. h3 Bxf3 8. Qxf3 Nc6 9. d5 Ne5 10. Qb3 Qc7 11. Be2 Nexc4 12. 0-0 Ne5 13. Nc3 g6 14. Nb5 Qd8 15. f4 Ned7 16. Qc3 f6 17. Nc7+ Kf7 18. Nxa8 Qxa8 19. f5 Bg7 20. a4 Rc8 21. Qe3 Ne5 22. a5 Nbc4 23. Qd4 b6 24. Bf4 b5 25. b3 1-0

[Event "WS TT/6/22/4 email"]
[Site "ICCF email"]
[Date "2022.11.10"]
[Round "?"]
[White "Salzmann, Stefan"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2374"]
[BlackElo "1773"]
[PlyCount "53"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. Nc3 0-0 9. Be3 d5 10. c5 Bxf3 11. gxf3 Nc8 12. f4 Nc6 13. b4 Bh4 14. b5 Na5 15. Bd3 g6 16. f5 exf5 17. Qf3 c6 18. Qf4 Be7 19. Kh1 Nc4 20. Bxc4 dxc4 21. d5 cxd5 22. Rad1 Qa5 23. Bd4 Rd8 24. e6 f6 25. Rg1 Kg7 26. Qxf5 Qc7 27. Rg4 1-0

[Event "WS TT/6/22/4 email"]
[Site "ICCF email"]
[Date "2022.11.10"]
[Round "?"]
[White "Sanchez Rivero, Miguel"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1337"]
[BlackElo "1773"]
[PlyCount "48"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 Nc6 5. Be3 d6 6. exd6 exd6 7. Nc3 Be7 8. Bd3 0-0 9. b3 Bf6 10. Nge2 Bg4 11. h3 Bh5 12. Qd2 Re8 13. 0-0 Bg6 14. Bxg6 hxg6 15. d5 Ne5 16. Bxb6 axb6 17. Rad1 g5 18. Nd4 g4 19. hxg4 Nxg4 20. Nde2 Bxc3 21. Nxc3 Qh4 22. Qf4 g5 23. Qg3 Qxg3 24. fxg3 Ne3 0-1

[Event "WS TT/6/22/4 email"]
[Site "ICCF email"]
[Date "2022.11.10"]
[Round "?"]
[White "Stewart, Douglas"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2430"]
[BlackElo "1773"]
[PlyCount "73"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Be2 Be7 10. Nf3 0-0 11. 0-0 f6 12. exf6 Bxf6 13. Qd2 Qe7 14. Kh1 Rad8 15. Rad1 Rd7 16. Qc1 h6 17. d5 exd5 18. Nxd5 Nxd5 19. cxd5 Ne5 20. Bc5 Rd6 21. Nd4 Bd7 22. Bxd6 cxd6 23. Qc7 Ng6 24. Ne6 Bxe6 25. Qxe7 Nxe7 26. dxe6 d5 27. Rc1 Bxb2 28. Rxf8+ Kxf8 29. Rb1 Bd4 30. Rxb7 g5 31. Bf3 Bb6 32. a4 Be3 33. Rd7 a5 34. Bxd5 Nxd5 35. Rxd5 Ke7 36. Rxa5 Kxe6 37. Ra6+ 1-0

[Event "WS TT/6/22/4 email"]
[Site "ICCF email"]
[Date "2022.11.10"]
[Round "?"]
[White "Ulenaers, Marc"]
[Black "Yeung, Chun Keung"]
[Result "1/2-1/2"]
[ECO "B03"]
[BlackElo "1773"]
[PlyCount "35"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Be7 10. Be2 0-0 11. 0-0 f6 12. exf6 Bxf6 13. Qd2 Qe7 14. Rad1 Rad8 15. Kh1 Rd7 16. Qc1 h6 17. Bg1 Kh8 18. a3 1/2-1/2

[Event "WS TT/6/22/4 email"]
[Site "ICCF email"]
[Date "2022.11.10"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Manarin, Franco"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "1773"]
[BlackElo "1833"]
[PlyCount "13"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Nb6 7. h3 1-0

[Event "WS TT/6/22/4 email"]
[Site "ICCF email"]
[Date "2022.11.10"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Pradeilles, Guillaume"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "1773"]
[BlackElo "2002"]
[PlyCount "68"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 dxe5 7. Nxe5 Bxe2 8. Qxe2 Bd6 9. c4 Ne7 10. Nf3 c6 11. Nc3 0-0 12. Ne4 Bc7 13. Nc5 Qc8 14. b3 Re8 15. Bb2 Nd7 16. Ne4 Ng6 17. Rfe1 e5 18. d5 f5 19. Ng3 cxd5 20. cxd5 Nf6 21. Rac1 Qd7 22. Qc2 Nxd5 23. Nxf5 Rac8 24. Qb1 Rcd8 25. Qe4 Ndf4 26. Qc4+ Kh8 27. Qxc7 Qxf5 28. Nxe5 Rf8 29. Qxb7 Rd2 30. Nxg6+ Qxg6 31. Rc8 Nh3+ 32. Kh1 Nxf2+ 33. Kg1 Nh3+ 34. Kh1 Nf2+ 1/2-1/2

[Event "WS TT/6/22/4 email"]
[Site "ICCF email"]
[Date "2022.11.10"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Sanchez Rivero, Miguel"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1773"]
[BlackElo "1337"]
[PlyCount "37"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Qd2 Nc6 9. h4 Bg4 10. f3 Bf5 11. g4 Bd7 12. h5 a6 13. hxg6 hxg6 14. Rxh8+ Bxh8 15. Qh2 Bg7 16. Qh7 Bf8 17. Nh3 Qc7 18. Ng5 0-0-0 19. Nxf7 1-0

[Event "WS TT/6/22/4 email"]
[Site "ICCF email"]
[Date "2022.11.10"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Ulenaers, Marc"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "1773"]
[PlyCount "48"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Nd7 7. c4 N5f6 8. f4 Nxe5 9. fxe5 Nd7 10. 0-0 g6 11. Nc3 Bg7 12. Be3 0-0 13. c5 b6 14. b4 a5 15. a3 Qc7 16. Bf4 axb4 17. axb4 Rxa1 18. Qxa1 Nb8 19. Kh1 Qd8 20. Rd1 Be6 21. Qa7 Bb3 22. Rd2 bxc5 23. bxc5 Qd7 24. Qb6 Be6 1/2-1/2

[Event "Afroasian-ch24 prel-J email"]
[Site "ICCF email"]
[Date "2022.03.31"]
[Round "?"]
[White "Darwanto, Rudi"]
[Black "Yeung, Chun Keung"]
[Result "1/2-1/2"]
[ECO "C59"]
[WhiteElo "2031"]
[BlackElo "1755"]
[PlyCount "76"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nh3 Bc5 10. d3 0-0 11. Bf3 g5 12. Nc3 g4 13. Qd2 gxh3 14. Rg1 Nh7 15. Ne4 Bxf2+ 16. Qxf2 f5 17. gxh3+ Kh8 18. Qg3 Qe7 19. Bd2 fxe4 20. Bxh6 Bg4 21. Qxg4 Rg8 22. Qg7+ Rxg7 23. Bxg7+ Qxg7 24. Rxg7 Kxg7 25. Bxe4 Ng5 26. Bg2 Rh8 27. 0-0-0 Nxh3 28. b4 Nf4 29. Bf3 Nb7 30. Bxc6 Nd8 31. Be4 Rxh2 32. Rh1 Rxh1+ 33. Bxh1 Kf6 34. Kd2 Ke6 35. c4 Nf7 36. c5 Nd5 37. b5 Nd8 38. Bf3 Nb7 1/2-1/2

[Event "Afroasian-ch24 prel-J email"]
[Site "ICCF email"]
[Date "2022.03.31"]
[Round "?"]
[White "Das, Saurabh"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2178"]
[BlackElo "1755"]
[PlyCount "125"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bg4 6. 0-0 Be7 7. Nbd2 0-0 8. h3 Bh5 9. Re1 a6 10. Ba4 b5 11. Bb3 Na5 12. Bc2 c5 13. Nf1 Qc7 14. Bd2 c4 15. Bg5 Bd8 16. Bxf6 Bxf6 17. Ne3 Bd8 18. a4 Rb8 19. axb5 axb5 20. Qe2 cxd3 21. Bxd3 Nb3 22. Nd5 Qb7 23. Ra3 Nc5 24. b4 Ne6 25. g4 Bg6 26. Bc2 h5 27. Bb3 hxg4 28. hxg4 Qd7 29. Kh2 Re8 30. Ng1 Bh4 31. Rea1 Rec8 32. Nh3 Qd8 33. Ra5 Rb7 34. Kg2 Qd7 35. f3 Rcb8 36. Qd3 Qd8 37. Ra6 Kf8 38. f4 exf4 39. Ndxf4 Nxf4+ 40. Nxf4 Qf6 41. Rf1 Kg8 42. Kh3 Rc8 43. Nxg6 Rxc3 44. Rxf6 Rxd3+ 45. Rf3 Rxf3+ 46. Kxh4 Rb8 47. Bd5 Kh7 48. Ne7 f6 49. g5 fxg5+ 50. Kxg5 Rf1 51. Rxd6 Rbf8 52. Be6 Rg1+ 53. Bg4 Rf7 54. Rd7 Rg2 55. e5 Rg1 56. Rc7 Rf2 57. Nd5 Kg8 58. Rc8+ Kh7 59. Nf4 Rff1 60. Ne2 Rg2 61. e6 Re1 62. e7 Rexe2 63. e8Q 1-0

[Event "Afroasian-ch24 prel-J email"]
[Site "ICCF email"]
[Date "2022.03.31"]
[Round "?"]
[White "Prawira, Bima"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1718"]
[BlackElo "1755"]
[PlyCount "43"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. e3 e5 4. Nf3 Bg4 5. Be2 e4 6. Nfd2 Bxe2 7. Qxe2 Nb4 8. Kd1 c6 9. f3 f5 10. a3 Nd3 11. g4 Qh4 12. Rf1 g6 13. fxe4 fxe4 14. Nc3 Nf6 15. cxd5 Nxg4 16. Ndxe4 Nxc1 17. Rxc1 Bh6 18. Nd6+ Kd7 19. Rf7+ Kxd6 20. Ne4+ Kxd5 21. Rc5+ Ke6 22. Qc4# 1-0

[Event "Afroasian-ch24 prel-J email"]
[Site "ICCF email"]
[Date "2022.03.31"]
[Round "?"]
[White "Rajasa, Muhammad Andi"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2030"]
[BlackElo "1755"]
[PlyCount "59"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. bxa5 Rxa5 11. a4 Nd7 12. Nd2 Nc5 13. Ba3 b6 14. Bb4 Ra8 15. a5 Bd7 16. axb6 cxb6 17. Qc2 Qc7 18. Nb5 Bxb5 19. cxb5 f5 20. Bxc5 bxc5 21. Rxa8 Rxa8 22. Rb1 fxe4 23. b6 Qb7 24. Nc4 Nf5 25. Qxe4 Bf8 26. h4 Ra2 27. Bd3 Ng7 28. Nxe5 Rd2 29. Nc6 Nf5 30. Qe6+ 1-0

[Event "Afroasian-ch24 prel-J email"]
[Site "ICCF email"]
[Date "2022.03.31"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Jordaan, Wayne"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1755"]
[BlackElo "2120"]
[PlyCount "45"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. g4 Nfd7 9. Bxe6 Nc6 10. Nxc6 bxc6 11. Bc4 Ne5 12. Be2 Be6 13. Be3 0-0 14. Rg1 Qa5 15. Qd4 Bf6 16. Qd2 Nc4 17. Bxc4 Bxc3 18. Qxc3 Qxc3+ 19. bxc3 Bxc4 20. 0-0-0 d5 21. a4 Rfe8 22. exd5 cxd5 23. g5 1-0

[Event "Afroasian-ch24 prel-J email"]
[Site "ICCF email"]
[Date "2022.03.31"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Khan, Anjum"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1755"]
[PlyCount "15"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Be3 d5 7. exd5 Nxd5 8. Nxd5 1-0

[Event "Afroasian-ch24 prel-J email"]
[Site "ICCF email"]
[Date "2022.03.31"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Nurzaman, Indra"]
[Result "1/2-1/2"]
[ECO "B68"]
[WhiteElo "1755"]
[PlyCount "73"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 a6 8. 0-0-0 e6 9. f4 Be7 10. Nf3 Qc7 11. e5 dxe5 12. fxe5 Nd5 13. Nxd5 exd5 14. Bxe7 Nxe7 15. Bd3 Be6 16. Kb1 Rd8 17. Rhe1 Kd7 18. Ng5 Kc8 19. Nxe6 fxe6 20. Qg5 Nc6 21. c4 Kb8 22. cxd5 Rxd5 23. Bc4 h6 24. Qg3 Rxd1+ 25. Rxd1 Qxe5 26. Qxe5+ Nxe5 27. Bxe6 Re8 28. Bb3 Kc7 29. Re1 Re7 30. a3 Kd6 31. Rd1+ Kc5 32. Rd5+ Kc6 33. Rd2 Kc5 34. h3 b5 35. Rd5+ Kc6 36. Rd8 Kc7 37. Rd5 1/2-1/2

[Event "Afroasian-ch24 prel-J email"]
[Site "ICCF email"]
[Date "2022.03.31"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Van Zyl, Marius"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1755"]
[BlackElo "2028"]
[PlyCount "31"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Nxd4 10. Bxd4 Be6 11. Bxe6 fxe6 12. 0-0-0 Qa5 13. Kb1 Rac8 14. Ne2 Qxd2 15. Rxd2 Nd7 16. b3 1/2-1/2

[Event "RUS Zone 3 email"]
[Site "ICCF email"]
[Date "2017.08.31"]
[Round "?.113"]
[White "Kruk, Sergey Valentinovic"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1740"]
[BlackElo "1717"]
[PlyCount "70"]
[EventDate "2017.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Russia  "]
[BlackTeam "Zone 3"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. d4 d6 6. f4 dxc5 7. dxc5 e6 8. Qc2 Qe7 9. Nf3 Qxc5 10. Qxc5 Bxc5 11. Nbd2 Nxf4 12. Ne4 Bb4+ 13. Kf2 Nd5 14. Bc4 Nc6 15. Be3 Nxe3 16. Kxe3 Ke7 17. a3 Ba5 18. Rhd1 Bb6+ 19. Ke2 h6 20. Rac1 Bd7 21. Bd3 Rhd8 22. Bb5 Nxe5 23. Bxd7 Nxd7 24. b4 Nf6 25. a4 Nxe4 26. a5 Rxd1 27. Kxd1 Bxa5 28. bxa5 c6 29. a6 Rb8 30. axb7 Rxb7 31. Rxc6 Kf6 32. Nd4 Rd7 33. Rc4 e5 34. Rc6+ Ke7 35. Ke2 exd4 0-1

[Event "RUS Zone 3 email"]
[Site "ICCF email"]
[Date "2017.08.31"]
[Round "?.113"]
[White "Yeung, Chun Keung"]
[Black "Kruk, Sergey Valentinovic"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1717"]
[BlackElo "1740"]
[PlyCount "59"]
[EventDate "2017.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Zone 3"]
[BlackTeam "Russia  "]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. e5 Bf5 6. Nf3 e6 7. Nc3 Nb4 8. Qa4+ Qd7 9. Bb5 Nc6 10. 0-0 a6 11. Nh4 Nge7 12. Nxf5 Nxf5 13. Rd1 Be7 14. Bxc6 Qxc6 15. Qxc6+ bxc6 16. Na4 0-0 17. b3 Rab8 18. Bb2 h5 19. Rac1 Rfc8 20. Rc2 Bb4 21. Rdc1 a5 22. Rxc6 Rxc6 23. Rxc6 g6 24. Nb6 Ne7 25. Nd7 Rc8 26. Rxc8+ Nxc8 27. Kf1 Na7 28. Ke2 Nb5 29. a4 Kg7 30. axb5 1-0

[Event "HKG-AUS email"]
[Site "ICCF email"]
[Date "2016.07.01"]
[Round "?.8"]
[White "Cook, Patrick"]
[Black "Yeung, Chun Keung"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1717"]
[BlackElo "1717"]
[PlyCount "53"]
[EventDate "2016.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "AUS"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "HKG"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. Bf4 Bb4 6. e3 Nge7 7. h3 Bh5 8. Be2 0-0 9. 0-0 Bxc3 10. bxc3 Ng6 11. cxd5 Nxf4 12. dxc6 Nxe2+ 13. Qxe2 bxc6 14. g4 Bg6 15. Ne5 Qd5 16. c4 Qd6 17. c5 Qd5 18. Qa6 f6 19. Nxg6 hxg6 20. f4 Qe4 21. Qe2 Rfb8 22. Qf3 Qxf3 23. Rxf3 Rb2 24. Rf2 Rab8 25. Raf1 a5 26. Rxb2 Rxb2 27. Rf2 1/2-1/2

[Event "HKG-AUS email"]
[Site "ICCF email"]
[Date "2016.07.01"]
[Round "?.8"]
[White "Yeung, Chun Keung"]
[Black "Cook, Patrick"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1717"]
[BlackElo "1717"]
[PlyCount "53"]
[EventDate "2016.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "AUS"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Australia"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "AUS"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Be3 f6 10. b5 Na5 11. Bd3 Nxe3 12. fxe3 fxe5 13. Nxe5 g6 14. Qf3 Qc7 15. 0-0 Bd6 16. Qf7+ Qxf7 17. Nxf7 Bxh2+ 18. Kxh2 Rf8 19. Ne5 Rxf1 20. Bxf1 b6 21. Nd2 Bb7 22. Rc1 Rc8 23. Rxc8+ Bxc8 24. Nc6 Nxc6 25. bxc6 Ke7 26. Nf3 Kd6 27. Ne5 1-0

[Event "ESP-HKG email"]
[Site "ICCF email"]
[Date "2016.04.24"]
[Round "?.10"]
[White "Huguet Reina, Carlos"]
[Black "Yeung, Chun Keung"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1732"]
[BlackElo "1717"]
[PlyCount "70"]
[EventDate "2016.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "ESP"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Spain"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "HKG"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 a6 7. d5 Na5 8. e4 c6 9. dxc6 Qxd1+ 10. Rxd1 b5 11. e5 b4 12. exf6 bxc3 13. bxc3 exf6 14. Bg3 Nxc6 15. Bxc4 Be6 16. Bb3 Bxb3 17. axb3 Be7 18. 0-0 0-0 19. Bd6 Rfd8 20. Bxe7 Nxe7 21. Rfe1 Nc6 22. Ra1 a5 23. Kf1 Rab8 24. Rab1 Rd3 25. Re3 Rxe3 26. fxe3 Ne5 27. Ke2 Kf8 28. Nd4 a4 29. h3 axb3 30. Rxb3 Ra8 31. Rb2 Nc4 32. Rb4 Ra2+ 33. Kf3 Ne5+ 34. Kg3 g6 35. Rb7 h5 1/2-1/2

[Event "ESP-HKG email"]
[Site "ICCF email"]
[Date "2016.04.24"]
[Round "?.10"]
[White "Yeung, Chun Keung"]
[Black "Huguet Reina, Carlos"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1717"]
[BlackElo "1732"]
[PlyCount "72"]
[EventDate "2016.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "ESP"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Spain"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "ESP"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 c6 6. 0-0 Bg7 7. exd6 Qxd6 8. h3 0-0 9. Re1 Nd7 10. Nbd2 b5 11. Bb3 Bb7 12. c3 N7f6 13. Ne4 Nxe4 14. Rxe4 e6 15. Re1 c5 16. dxc5 Qxc5 17. Bd2 a5 18. Rc1 a4 19. Bc2 Rfd8 20. Qe2 Qb6 21. Be3 Nxe3 22. Qxe3 Qxe3 23. Rxe3 Bh6 24. Nd4 Bxe3 25. fxe3 a3 26. b3 b4 27. c4 e5 28. Nf3 Bxf3 29. gxf3 Rd2 30. Bb1 Rad8 31. f4 Rd1+ 32. Rxd1 Rxd1+ 33. Kf2 Rxb1 34. fxe5 Rb2+ 35. Kf3 Rxa2 36. Ke4 Rc2 0-1

[Event "HKG/C14"]
[Site "ICCF email"]
[Date "2013.08.02"]
[Round "?"]
[White "Hall, Graeme"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "2307"]
[BlackElo "1755"]
[PlyCount "91"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "HKG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Bxd5 cxd5 16. Qf3 Bf5 17. Qxd5 Rae8 18. Bd2 Re6 19. Na3 Rf6 20. Qg2 Qh5 21. h4 Bg4 22. Nc2 Bf3 23. Qh3 Bg4 24. Qh2 Re6 25. Rxe6 fxe6 26. Re1 Rf6 27. Ne3 Bf3 28. c4 bxc4 29. Nxc4 Bc7 30. Bc3 Bd5 31. Ne3 Qf3 32. Nxd5 exd5 33. Qg2 Kf7 34. Qxf3 Rxf3 35. Bb4 Bb6 36. Kg2 Rf6 37. Re7+ Kg6 38. Bc5 Bxc5 39. dxc5 Rc6 40. b4 a5 41. a3 axb4 42. axb4 Rc8 43. Rb7 Kf6 44. f4 h6 45. Kf3 h5 46. Ke3 1-0

[Event "HKG/C14"]
[Site "ICCF email"]
[Date "2013.08.02"]
[Round "?"]
[White "Lam, Daniel"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1899"]
[BlackElo "1755"]
[PlyCount "59"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "HKG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Nxg6 hxg6 9. Bd3 dxc4 10. Bxc4 Nbd7 11. 0-0 Qc7 12. g3 0-0-0 13. Qe2 Nb6 14. Bb3 Bb4 15. a3 Bxc3 16. bxc3 Rh3 17. e4 Rdh8 18. Bf4 Qd7 19. Rf2 Nh5 20. Be5 f6 21. Qa2 Nd5 22. exd5 exd5 23. c4 fxe5 24. cxd5 Kb8 25. dxc6 Qxc6 26. Be6 Nf4 27. gxf4 Rxf3 28. Rxf3 Qxf3 29. fxe5 Rh5 30. Qd2 1-0

[Event "HKG/C14"]
[Site "ICCF email"]
[Date "2013.08.02"]
[Round "?"]
[White "Sham, Christopher"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2149"]
[BlackElo "1755"]
[PlyCount "57"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "HKG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 d5 6. exd6 Qxd6 7. Qxd6 exd6 8. Bf4 Be6 9. 0-0-0 d5 10. Bb5+ Nc6 11. Rhe1 Be7 12. c4 d4 13. c3 dxc3 14. b3 0-0 15. Bxc6 bxc6 16. Bd6 Bxd6 17. Rxd6 Rac8 18. Ne5 Rfd8 19. Rxd8+ Rxd8 20. Nxc6 Rd2 21. Rd1 Rxd1+ 22. Kxd1 Kf8 23. Nxa7 Bf5 24. Nb5 c2+ 25. Kc1 Ke7 26. Nc3 Kd6 27. f3 Ke5 28. a4 Kd4 29. Ne4 1-0

[Event "HKG/C14"]
[Site "ICCF email"]
[Date "2013.08.02"]
[Round "?"]
[White "Spooner, Michael"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2001"]
[BlackElo "1755"]
[PlyCount "41"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "HKG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c4 cxd4 6. Nxd4 e6 7. Nc3 Bb4 8. Nxc6 bxc6 9. Qa4 Rb8 10. cxd5 exd5 11. a3 Bxc3+ 12. bxc3 Qc7 13. Bf4 Be6 14. Bd3 Ne7 15. 0-0 0-0 16. Rfe1 c5 17. c4 d4 18. Qc2 Ng6 19. Bg3 Qe7 20. f4 Bg4 21. f5 1-0

[Event "HKG/C14"]
[Site "ICCF email"]
[Date "2013.08.02"]
[Round "?"]
[White "Wong, Lai Hei Hysan"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "A52"]
[BlackElo "1755"]
[PlyCount "69"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "HKG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 0-0 7. Be2 Re8 8. 0-0 Ngxe5 9. Nxe5 Nxe5 10. b3 a5 11. Na4 Bf8 12. f4 Nc6 13. Bf3 Ra6 14. a3 Nb8 15. Qd2 Rh6 16. Qxa5 Qh4 17. h3 d5 18. cxd5 Bxh3 19. gxh3 Qxh3 20. Ra2 b6 21. Qc3 Nd7 22. Rg2 Nf6 23. Qc2 Qh1+ 24. Kf2 Qh4+ 25. Ke2 Nh5 26. Kd1 Nf6 27. Qxc7 Ne4 28. Nxb6 Nc5 29. b4 Nb3 30. Bb2 Rg6 31. Rxg6 hxg6 32. Qc3 Qh3 33. Ke2 Qh2+ 34. Rf2 Qxf4 35. Qxb3 1-0

[Event "HKG/C14"]
[Site "ICCF email"]
[Date "2013.08.02"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Helman, Barnard"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1755"]
[BlackElo "2110"]
[PlyCount "28"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "HKG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Bg4 5. dxc5 Nc6 6. Bb5 Qa5+ 7. Nc3 e6 8. Be3 Nge7 9. h3 Bxf3 10. Qxf3 0-0-0 11. Bxc6 Nxc6 12. Bd2 Nxe5 13. Qe2 Nc4 14. 0-0-0 Qb4 0-1

[Event "HKG/C14"]
[Site "ICCF email"]
[Date "2013.08.02"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Johnston, Allan"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1755"]
[BlackElo "2348"]
[PlyCount "54"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "HKG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Ne2 Nc6 10. c3 0-0 11. g3 b5 12. Bg2 a5 13. 0-0 b4 14. Re1 Nb6 15. a3 bxc3 16. bxc3 Rb8 17. Qc2 Nc4 18. Nc1 cxd4 19. cxd4 Qa7 20. Nb3 a4 21. Nc5 Nxd4 22. Nxd4 Qxc5 23. Red1 Rb2 24. Qc3 Bd7 25. Kh1 Rfb8 26. Bf1 Bc6 27. Bd3 R8b3 0-1

[Event "HKG/C14"]
[Site "ICCF email"]
[Date "2013.08.02"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Lai, Cyrus"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1755"]
[PlyCount "82"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "HKG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Nbd7 10. g4 h6 11. 0-0-0 b5 12. h4 Nb6 13. Qf2 Nfd7 14. Kb1 Qc7 15. Nd5 Bxd5 16. exd5 Nc4 17. Nd2 Nxe3 18. Qxe3 Rc8 19. Bd3 Qc5 20. Qxc5 Nxc5 21. Bf5 Rc7 22. Ne4 g6 23. Nxc5 gxf5 24. Nxa6 Rc4 25. b3 Rf4 26. Nc7+ Kd7 27. Nxb5 fxg4 28. fxg4 Rxg4 29. Rdf1 Rf8 30. h5 f5 31. Rh3 e4 32. Nd4 f4 33. Ne6 Rf5 34. c4 Bf6 35. b4 f3 36. Kc2 Rg2+ 37. Kb3 e3 38. Rhxf3 Rxf3 39. Rxf3 e2 40. Re3 Rg3 41. Rxg3 e1Q 0-1

[Event "HKG/C14"]
[Site "ICCF email"]
[Date "2013.08.02"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Lam, Mingo Kwok Wai"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1755"]
[PlyCount "50"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "HKG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Bg5 Be6 8. 0-0-0 Nbd7 9. Nb5 Ke7 10. Nxd6 cxd6 11. Nd2 h6 12. Bxf6+ Nxf6 13. f3 d5 14. exd5 Nxd5 15. Ne4 Rac8 16. a3 f5 17. Ng3 Ne3 18. Rd2 Rhd8 19. Bd3 f4 20. Nf1 Nxc2 21. Bxc2 Bb3 22. Re2 Rd5 23. Kb1 Bxc2+ 24. Ka2 Bd3 25. Re1 Rc2 0-1

[Event "HKG/C14"]
[Site "ICCF email"]
[Date "2013.08.02"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Luk, Luen Wah"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1755"]
[BlackElo "1915"]
[PlyCount "36"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "HKG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. f3 b5 7. g4 h5 8. g5 Nfd7 9. f4 Nb6 10. Nf3 0-0 11. Bd3 Bg4 12. Nh4 Qd7 13. f5 gxf5 14. exf5 Nc4 15. Bxc4 bxc4 16. Qf2 c5 17. d5 Qb7 18. Qg2 Qxb2 0-1

[Event "HKG/C14"]
[Site "ICCF email"]
[Date "2013.08.02"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Tsang, Hon Ki"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1755"]
[BlackElo "2286"]
[PlyCount "40"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "HKG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. 0-0-0 Nb6 13. Bxb6 Qxb6 14. Kb1 Bh6 15. Qa5 Be3 16. Qxb6 Bxb6 17. Be2 h4 18. c4 Nh5 19. Rhe1 Nf4 20. Bf1 Bf2 0-1

[Event "HKG/C14"]
[Site "ICCF email"]
[Date "2013.08.02"]
[Round "?"]
[White "Yeung, Ngai"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1755"]
[PlyCount "58"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "HKG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 Qc7 7. Nf3 g6 8. 0-0 Bg7 9. Re1 0-0 10. Bg5 Bf5 11. Bxf5 gxf5 12. Qd2 Ne4 13. Qf4 Qxf4 14. Bxf4 Rac8 15. a4 Na5 16. Nbd2 Nc4 17. Nxc4 Rxc4 18. Nd2 Rc6 19. Nxe4 fxe4 20. Be5 Bh6 21. g3 Rfc8 22. Ra3 Rg6 23. g4 Rc4 24. Bb8 Rb6 25. Re2 Bc1 26. Bxa7 Rxb2 27. Rxb2 Bxb2 28. Rb3 Bxc3 29. Rxb7 e6 0-1

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.04.15"]
[Round "9"]
[White "Yeung, Chun Keung"]
[Black "Limbu, Purna Ram Senehang"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "1876"]
[BlackElo "1731"]
[PlyCount "63"]
[EventDate "2013.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Be7 5. Re1 d6 6. c3 0-0 7. h3 Bd7 8. d4 a6 9. Ba4 Qe8 10. Bc2 h6 11. Nbd2 Rd8 12. Nf1 Nh7 13. Ng3 Ng5 14. Nxg5 Bxg5 15. Bxg5 hxg5 16. Qh5 Qe7 17. Nf5 Bxf5 18. exf5 Qf6 19. h4 gxh4 20. Re4 Rfe8 21. Rxh4 Kf8 22. g4 e4 23. d5 Ne7 24. Bxe4 Ng6 25. g5 Rxe4 26. gxf6 Rxh4 27. fxg7+ Kxg7 28. Qg5 Rdh8 29. Qg2 R4h6 30. Kf1 Rh2 31. fxg6 Rxg2 32. Kxg2 1/2-1/2

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.03.25"]
[Round "8"]
[White "Galicia, Eugenio Jr"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1686"]
[BlackElo "1876"]
[PlyCount "72"]
[EventDate "2013.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Bf5 7. Nf3 Nc6 8. a3 e6 9. h3 Be7 10. Nc3 Bh4+ 11. Ke2 Nxc4 12. g4 Bg6 13. g5 Bh5 14. Bg2 Nxd4+ 15. Kf1 Nxf3 16. Qa4+ c6 17. Qxc4 Bxg5 18. Bxf3 Bxf3 19. Rg1 Bxc1 20. Rxc1 Qd2 21. Re1 0-0 22. Rg3 Bh5 23. Ne4 Qf4+ 24. Kg2 Qxe5 25. Rf1 Bg6 26. Nc5 Rfd8 27. Rf2 Qd5+ 28. Qxd5 Rxd5 29. Nxb7 Rb8 30. Rb3 h6 31. a4 Be4+ 32. Kh2 Rd4 33. Nc5 Rxb3 34. Nxb3 Rxa4 35. Nc5 Rc4 36. Nd7 Rc2 0-1

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.03.18"]
[Round "7"]
[White "Yeung, Chun Keung"]
[Black "Pang, Yui Kuen"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1876"]
[PlyCount "66"]
[EventDate "2013.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Ngf6 10. Bxh7 Nxh7 11. Qe2 Qc7 12. Bd2 e6 13. 0-0-0 Be7 14. Bc3 Nhf6 15. Rhe1 Nd5 16. Bd2 0-0-0 17. Ne5 Nxe5 18. dxe5 Rhe8 19. Kb1 f5 20. f4 Qb6 21. Qf3 Bb4 22. a3 Bc5 23. b4 a5 24. c3 axb4 25. cxb4 Bf2 26. Rf1 Be3 27. Rfe1 Bxd2 28. Rxd2 Nxb4 29. Rxd8+ Rxd8 30. Qb3 Rd3 31. Qxb4 Rb3+ 32. Kc2 Rxb4 33. axb4 Qf2+ 0-1

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.03.11"]
[Round "6"]
[White "Sarwate, Rohit"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B03"]
[BlackElo "1876"]
[PlyCount "92"]
[EventDate "2013.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Nc6 6. exd6 exd6 7. Nc3 Be7 8. Be2 Bf5 9. Be3 0-0 10. 0-0 Bf6 11. h3 d5 12. b3 dxc4 13. bxc4 Re8 14. g4 Bg6 15. g5 Rxe3 16. fxe3 Bxg5 17. Qd2 Bh6 18. Bd3 Bh5 19. Qf2 Qd7 20. Kg2 Re8 21. Rae1 Nb4 22. Qd2 Nxd3 23. Qxd3 Qc6 24. c5 Nd5 25. Nxd5 Qxd5 26. a3 f5 27. h4 Re4 28. Qd2 Rxh4 29. Kg3 Re4 30. Nh4 g6 31. Ng2 Rg4+ 32. Kh3 Bg5 33. Qf2 Re4 34. Nf4 Bg4+ 35. Kg3 Qd8 36. Rh1 c6 37. Kg2 Qf6 38. Qg3 h5 39. Nh3 Bh4 40. Qb8+ Kf7 41. Qc7+ Re7 42. Qf4 Bxe1 43. Rxe1 Bxh3+ 44. Kxh3 Re4 45. Qf3 Qe6 46. Qg3 f4+ 0-1

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.03.04"]
[Round "5"]
[White "Yeung, Chun Keung"]
[Black "Lau, Joe Yiu Cho"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1876"]
[PlyCount "95"]
[EventDate "2013.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. dxe5 dxe5 6. fxe5 Nxe5 7. Qxd8+ Kxd8 8. Nf3 Bd6 9. Bg5 h6 10. Bh4 g5 11. Bf2 Re8 12. 0-0-0 Nxf3 13. gxf3 Bd7 14. Bc4 Be6 15. Bxe6 Rxe6 16. Nb5 Nd7 17. Nd4 Rg6 18. h4 Bf4+ 19. Kb1 c6 20. h5 Rd6 21. Nf5 Rxd1+ 22. Rxd1 Kc7 23. Nxh6 Ne5 24. Bc5 Nxf3 25. Nxf7 Nd2+ 26. Ka1 Nxe4 27. h6 Nf6 28. Be7 Nh7 29. Bd8+ Kc8 30. Bb6 Bc7 31. Be3 g4 32. Ng5 Nf8 33. h7 Nxh7 34. Nxh7 b6 35. Rg1 g3 36. a4 Kb7 37. Nf6 Rh8 38. Ka2 Rh2 39. Kb1 Re2 40. Ng4 c5 41. Kc1 Ka6 42. Kd1 Rh2 43. Nxh2 gxh2 44. Rh1 Bg3 45. Ke2 Ka5 46. Kf3 Bc7 47. b3 Kb4 48. Bf4 1-0

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.02.25"]
[Round "4"]
[White "Chen, Yu Yu Simon"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1876"]
[PlyCount "120"]
[EventDate "2013.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxe7 cxd2+ 6. Bxd2 Bxe7 7. Nf3 0-0 8. Be2 Bf6 9. Rb1 Nc6 10. 0-0 Bf5 11. Re1 Qd5 12. a3 Rad8 13. h3 Qc5 14. Be3 Qxc2 15. Qxc2 Bxc2 16. Rbc1 Bg6 17. a4 Bxb2 18. Rc4 Rfe8 19. Rd1 Rxd1+ 20. Bxd1 h6 21. Rf4 Bf6 22. Bb3 Re4 23. Rxe4 Bxe4 24. Nd2 Bd3 25. g4 a6 26. Bf4 Be5 27. Bxe5 Nxe5 28. f4 Nd7 29. Nf3 Be4 30. Kf2 Nc5 31. Bd1 a5 32. Nd4 Kf8 33. f5 Ke7 34. Ke3 Bd5 35. Kf4 f6 36. h4 Bf7 37. Nb5 Kd7 38. Nc3 Bb3 39. Bxb3 Nxb3 40. Ke4 Nd2+ 41. Ke3 Nc4+ 42. Kd4 Ne5 43. g5 hxg5 44. hxg5 Nf3+ 45. Ke4 Nxg5+ 46. Kd4 Nf7 47. Ke4 Nd6+ 48. Kf4 c6 49. Ne4 Nxe4 50. Kxe4 Kd6 51. Kd4 b5 52. axb5 cxb5 53. Kc3 Ke5 54. Kd3 Kxf5 55. Kd4 a4 56. Kc3 Ke4 57. Kb4 f5 58. Ka3 f4 59. Kb2 f3 60. Kc1 f2 0-1

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.02.18"]
[Round "3"]
[White "Yeung, Chun Keung"]
[Black "Dumalaog, Arturo Lim"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1876"]
[BlackElo "2123"]
[PlyCount "64"]
[EventDate "2013.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 e6 12. 0-0-0 Be7 13. c4 Qa5 14. Kb1 0-0 15. Qe2 Rfe8 16. Ne5 Bf8 17. Ne4 Nxe4 18. Nxd7 Qf5 19. Qc2 Qxf4 20. f3 Nf6 21. Nxf8 Rxf8 22. Qc3 b5 23. cxb5 cxb5 24. Qc5 a6 25. Qe5 Qxe5 26. dxe5 Nd5 27. g4 Rfd8 28. Rdf1 Nf4 29. Rfg1 Kf8 30. g5 Ke7 31. gxh6 gxh6 32. Rg4 Ne2 0-1

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.02.04"]
[Round "2"]
[White "Whalley, Peter"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B02"]
[BlackElo "1876"]
[PlyCount "99"]
[EventDate "2013.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nxc3 5. bxc3 e5 6. Qf3 Qf6 7. Rb1 c6 8. d3 Be7 9. h4 0-0 10. Bg5 Qxf3 11. Nxf3 Bxg5 12. hxg5 Nd7 13. Kd2 g6 14. Rh4 Kg7 15. Rbh1 Rh8 16. Re1 b5 17. Bb3 Re8 18. d4 Bb7 19. Reh1 Rh8 20. Nxe5 Nxe5 21. dxe5 c5 22. Bxf7 Bxg2 23. R1h2 Kxf7 24. Rxg2 Ke6 25. f4 Kf5 26. Ke3 Rad8 27. Rhh2 Rd1 28. Rd2 Re1+ 29. Rhe2 Rf1 30. Rd6 Rf8 31. Rf6+ Rxf6 32. exf6 Ke6 33. Kd2+ Kf7 34. Re7+ Kf8 35. Rxh7 Rxf4 36. Rg7 c4 37. Rxg6 Rf2+ 38. Kc1 a5 39. a3 Rg2 40. Rg7 a4 41. g6 Rf2 42. Rf7+ Kg8 43. Kb2 Rf5 44. Rb7 Rxf6 45. Rxb5 Rxg6 46. Rb4 Ra6 47. Rxc4 Kf7 48. Re4 Kf6 49. c4 Kf5 50. Re8 1-0

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.01.28"]
[Round "1"]
[White "Yeung, Chun Keung"]
[Black "Cheung, Pak Tuen"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1876"]
[PlyCount "54"]
[EventDate "2013.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 h6 8. Bxf6 gxf6 9. Nc3 Be6 10. Nd4 Nd7 11. 0-0-0 Ne5 12. Re1 Kd7 13. f4 Nc6 14. Nxc6 bxc6 15. Qf3 f5 16. d4 d5 17. Bd3 Qb4 18. Qh5 Qxd4 19. g3 Qf6 20. Nd1 Rb8 21. c3 Bc5 22. Ne3 Bxe3+ 23. Rxe3 d4 24. Re5 dxc3 25. bxc3 Rhe8 26. Rd1 Ke7 27. Bxf5 Kf8 1/2-1/2

[Event "ESP-HKG email"]
[Site "ICCF email"]
[Date "2012.09.01"]
[Round "?.8"]
[White "Juarez de Vena, Antonio"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1999"]
[BlackElo "1727"]
[PlyCount "55"]
[EventDate "2012.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "ESP"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Spain"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "HKG"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d6 5. f4 g6 6. Nf3 Bg7 7. Be2 0-0 8. 0-0 c5 9. d4 cxd4 10. cxd4 dxe5 11. fxe5 Nc6 12. c3 Bf5 13. Qb3 Qc8 14. Bf4 e6 15. Nd2 a6 16. Nc4 Qc7 17. Nd6 Rab8 18. a4 Ne7 19. g4 Nd5 20. gxf5 Qxc3 21. Qxc3 Nxc3 22. Bf3 gxf5 23. Ra3 Ne4 24. Bxe4 fxe4 25. Rg3 Kh8 26. Bg5 h6 27. Be7 Rg8 28. Rxf7 1-0

[Event "ESP-HKG email"]
[Site "ICCF email"]
[Date "2012.09.01"]
[Round "?.8"]
[White "Yeung, Chun Keung"]
[Black "Juarez de Vena, Antonio"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1727"]
[BlackElo "1999"]
[PlyCount "56"]
[EventDate "2012.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "ESP"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Spain"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. dxc5 Qxc5 6. Be3 Qa5 7. Nf3 Bg7 8. Qb3 Nf6 9. Qb5+ Qxb5 10. Bxb5+ Bd7 11. Na3 Nc6 12. 0-0 0-0 13. Rad1 Bg4 14. Bxc6 bxc6 15. Bc5 Nd5 16. Rd3 Rfb8 17. Nc4 Be6 18. Nfe5 Nf4 19. Re3 f6 20. Nxc6 Bxc4 21. Nxe7+ Kf7 22. Rd1 Rxb2 23. h3 Ne2+ 24. Kh1 Bh6 25. Rf3 Bf4 26. g3 Bd2 27. Bb4 Rxa2 28. Nc6 Bd5 0-1

[Event "Afroasian-ch15 prel-H email"]
[Site "ICCF email"]
[Date "2012.01.15"]
[Round "?"]
[White "Baranbo, Mohamad"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B05"]
[BlackElo "1656"]
[PlyCount "101"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. Nc3 0-0 9. exd6 cxd6 10. h3 Bh5 11. Be3 d5 12. c5 Bxf3 13. Bxf3 Nc4 14. Bf4 b6 15. b3 Na5 16. b4 Nac6 17. b5 Na5 18. c6 Bd6 19. Ne2 Bxf4 20. Nxf4 Qd6 21. g3 Nbxc6 22. bxc6 Nxc6 23. Rc1 Rac8 24. Bg4 Na5 25. Rxc8 Rxc8 26. Re1 Re8 27. Qa4 Qc6 28. Qb4 Qc4 29. Qxc4 Nxc4 30. Nxd5 Rd8 31. Ne7+ Kf8 32. Nc6 Rd6 33. Bf3 Nd2 34. Bg2 a6 35. Rc1 f6 36. Rc2 Nb1 37. Rb2 Nc3 38. Rxb6 Ne2+ 39. Kf1 Nxd4 40. Rb8+ Kf7 41. Nxd4 Rxd4 42. Bc6 e5 43. Ra8 h6 44. Rxa6 g5 45. a4 Ke7 46. a5 h5 47. Rb6 Rd1+ 48. Ke2 Ra1 49. a6 Kd8 50. Bb7 f5 51. Rb5 1-0

[Event "Afroasian-ch15 prel-H email"]
[Site "ICCF email"]
[Date "2012.01.15"]
[Round "?"]
[White "Barbosa, Antunio"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2000"]
[BlackElo "1656"]
[PlyCount "75"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Nf3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. 0-0 Bg4 9. Re1 g6 10. Qd4 Bxf3 11. gxf3 Bg7 12. Qc4 0-0 13. exd6 Qxd6 14. Bf4 Qf6 15. Bxc7 Ra7 16. Be5 Qg5+ 17. Qg4 Qxg4+ 18. fxg4 Bxe5 19. Rxe5 Rb8 20. b3 Rb5 21. Rae1 e6 22. c4 Rbb7 23. Rd1 Rd7 24. Rxd7 Rxd7 25. Rc5 Rd6 26. Ra5 Rd2 27. c3 Rc2 28. Rxa6 Rxc3 29. Rxc6 Rc2 30. a4 Rb2 31. Rb6 Kf8 32. a5 Ra2 33. b4 Ke7 34. c5 h5 35. a6 Kd8 36. b5 hxg4 37. Rb8+ Kc7 38. Rb7+ 1-0

[Event "Afroasian-ch15 prel-H email"]
[Site "ICCF email"]
[Date "2012.01.15"]
[Round "?"]
[White "Esen, C Selcuk"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1805"]
[BlackElo "1656"]
[PlyCount "96"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 Nxc3 7. dxc3 Nc6 8. Bf4 Bxc5 9. Qg4 g5 10. Bxg5 Rg8 11. Bxd8 Rxg4 12. Be2 Rxg2 13. Bxc7 b5 14. Bxb5 Rxf2 15. Bxc6 dxc6 16. 0-0-0 Bb7 17. Nh3 Rf3 18. Ng1 Rf2 19. Kb1 Be3 20. Nh3 Rf3 21. Ng1 Rf2 22. h4 c5 23. Rh3 Bf4 24. h5 h6 25. Rh4 Bg5 26. Rc4 Rh2 27. Rxc5 Rxh5 28. Rb5 Be4+ 29. Ka1 Rh1 30. Rb4 Bf5 31. a4 Be3 32. Ka2 Rxg1 33. Rd6 Bc5 34. Rb7 Be4 35. Rb5 Bxd6 36. exd6 Bd5+ 37. b3 Rg5 38. Rb4 h5 39. Rh4 Kd7 40. c4 Bf3 41. Rf4 Rf5 42. Rh4 Rg8 43. Ka3 Rg3 44. Rd4 Rg4 45. Rd2 h4 46. Kb4 h3 47. Rh2 Bg2 48. a5 a6 0-1

[Event "Afroasian-ch15 prel-H email"]
[Site "ICCF email"]
[Date "2012.01.15"]
[Round "?"]
[White "Tuncil, Veysel"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "1906"]
[BlackElo "1656"]
[PlyCount "32"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. Nc3 0-0 9. Be3 d5 10. c5 Bxf3 11. gxf3 Nc8 12. f4 Nc6 13. b4 Bh4 14. Rb1 N8e7 15. Bd3 g6 16. Qg4 Nf5 0-1

[Event "Afroasian-ch15 prel-H email"]
[Site "ICCF email"]
[Date "2012.01.15"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Caliskan, Ismail"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1656"]
[BlackElo "2214"]
[PlyCount "73"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nxd4 6. Qxd4 Ne7 7. Nb5 Nc6 8. Nd6+ Bxd6 9. Qxd6 Qe7 10. Bf4 e5 11. Qxe7+ Kxe7 12. Be3 d6 13. 0-0-0 Nd8 14. f4 Bd7 15. fxe5 dxe5 16. Bc5+ Ke8 17. Be2 Ne6 18. Bd6 Nf4 19. Bf3 f6 20. g3 Nh3 21. Rd2 h5 22. Rhd1 Ng5 23. Bg2 Bc6 24. h4 Nxe4 25. Bxe4 Bxe4 26. Bc7 Bc6 27. Rd8+ Ke7 28. Rxa8 Rxa8 29. c4 Rc8 30. Bd6+ Ke6 31. c5 Kf5 32. Rd3 Kg4 33. Kd2 Bf3 34. Ra3 a6 35. b4 Kxg3 36. Ke3 Re8 37. Rb3 1-0

[Event "Afroasian-ch15 prel-H email"]
[Site "ICCF email"]
[Date "2012.01.15"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Dogan, Mert Can"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1656"]
[PlyCount "47"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bd6 5. d3 h6 6. Nbd2 a6 7. Ba4 b5 8. Bb3 Rb8 9. a4 0-0 10. axb5 axb5 11. Re1 Bb7 12. Nf1 Ra8 13. Bd2 Re8 14. Ng3 Bc5 15. h3 d6 16. Rxa8 Qxa8 17. Qa1 Bd4 18. c3 Bc5 19. Nf5 Qxa1 20. Rxa1 Bc8 21. Ne3 Bxe3 22. Bxe3 Bd7 23. g4 Rb8 24. g5 1-0

[Event "Afroasian-ch15 prel-H email"]
[Site "ICCF email"]
[Date "2012.01.15"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Ovezdurdieva, Djemal"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1656"]
[PlyCount "50"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. c4 Bg7 4. Nc3 Nf6 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. Bf3 Bh6 13. Rc2 e5 14. Be3 Bxe3 15. fxe3 Qb6 16. Qxd6 Qxe3+ 17. Kh1 Nxe4 18. Nxe4 Bxe4 19. Rc3 Qd4 20. Qxd4 exd4 21. Rb3 f5 22. Kg1 b6 23. Rd1 Rfd8 24. Kf2 Rac8 25. Be2 Bc2 0-1

[Event "Afroasian-ch15 prel-H email"]
[Site "ICCF email"]
[Date "2012.01.15"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Willow, Max"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "1656"]
[BlackElo "2126"]
[PlyCount "80"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. b3 Be7 11. Bb2 Be6 12. Rad1 a5 13. Ne4 a4 14. Neg5 Nh4 15. Nxh4 Bxg5 16. Nf3 Be7 17. Nd4 Bg4 18. f3 Bc8 19. Kh1 Bc5 20. Ra1 Ke7 21. f4 Rd8 22. Nf3 Bf5 23. c4 Bc2 24. Rfc1 axb3 25. axb3 Rxa1 26. Bxa1 Ba3 27. Re1 c5 28. h3 Bb4 29. Rc1 Rd1+ 30. Rxd1 Bxd1 31. Ng5 Bxb3 32. Nxh7 Bxc4 33. Ng5 Bd3 34. Bb2 c4 35. Kg1 c3 36. Bc1 Bc5+ 37. Kh2 b5 38. Nf3 b4 39. Ne1 Be4 40. g4 b3 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2011.10.05"]
[Round "7"]
[White "Woods, John Philip"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B02"]
[BlackElo "1884"]
[PlyCount "71"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 Bg4 6. Be2 Nc6 7. d3 0-0-0 8. Be3 e5 9. a3 Be7 10. c3 Bf5 11. d4 exd4 12. cxd4 Bf6 13. 0-0 Nxd4 14. Nxd4 Bxd4 15. Bxd4 Qxd4 16. Qb3 Be6 17. Qc2 Qf4 18. Rfd1 h6 19. b4 Qe5 20. Bf3 Rxd1+ 21. Rxd1 Kb8 22. b5 Re8 23. h3 Bf5 24. Qb3 Be6 25. Qb4 Qf6 26. Qe4 c6 27. bxc6 Kc7 28. cxb7 Kb8 29. Qd3 Qe7 30. a4 Qc7 31. Qb5 Rd8 32. Rxd8+ Qxd8 33. a5 Bd7 34. Qe5+ Qc7 35. Qxg7 Bc6 36. a6 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2011.10.02"]
[Round "3"]
[White "Hatibie, Taufan Ariq H"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "D07"]
[BlackElo "1884"]
[PlyCount "47"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. c4 e6 5. Qb3 Bxf3 6. gxf3 Na5 7. Qa4+ c6 8. Nc3 Nxc4 9. Bxc4 dxc4 10. Qxc4 Nf6 11. Bd2 Be7 12. Rg1 0-0 13. Ke2 Qc7 14. Rg2 Rfc8 15. Rag1 g6 16. Qd3 e5 17. f4 exf4 18. exf4 Nd5 19. f5 Nf4+ 20. Bxf4 Qxf4 21. fxg6 fxg6 22. Rxg6+ hxg6 23. Qxg6+ Kf8 24. Qg8# 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2011.10.02"]
[Round "5"]
[White "Lai, Sai Wing"]
[Black "Yeung, Chun Keung"]
[Result "1/2-1/2"]
[ECO "B02"]
[BlackElo "1884"]
[PlyCount "34"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7 8. 0-0-0 Nc6 9. Nf3 Bg4 10. Bb5 0-0-0 11. Be3 a6 12. Be2 e5 13. h3 Bf5 14. a3 Nd4 15. Nxd4 exd4 16. Bf4 Rhe8 17. Bg4 Be6 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2011.10.02"]
[Round "6"]
[White "Yeung, Chun Keung"]
[Black "Chan, Chi Loon Jake"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1884"]
[PlyCount "55"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nxc3 5. bxc3 e5 6. Qf3 Qe7 7. Ne2 Nc6 8. 0-0 Be6 9. Bb5 Bd7 10. d4 a6 11. Bd3 exd4 12. Nxd4 Qh4 13. Re1+ Be7 14. Nf5 Bxf5 15. Qxf5 Kf8 16. Rb1 g6 17. Qf4 Qf6 18. Rxb7 Qxc3 19. Qh6+ Kg8 20. Bd2 Qg7 21. Rxc7 Qf6 22. Rxc6 Qxc6 23. Be4 Bf8 24. Bxc6 Bxh6 25. Bxh6 Rb8 26. Re8+ Rxe8 27. Bxe8 f6 28. c4 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2011.10.02"]
[Round "4"]
[White "Yeung, Chun Keung"]
[Black "Leong, Hung Rey"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1884"]
[PlyCount "69"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[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 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 f5 7. Nc3 Bb4 8. 0-0 Bd7 9. Rd1 Bd6 10. Nb5 fxe4 11. Nxd6 cxd6 12. Ng5 Nh6 13. Nxe4 Nf5 14. Nxd6 Nxd6 15. Rxd6 Kc7 16. Rd1 Rhe8 17. Be3 a6 18. Rd2 Be6 19. Bd3 g6 20. Bg5 Nb4 21. Be4 Bd5 22. Bxd5 h6 23. Bxh6 Rad8 24. Bb3 Rxd2 25. Bxd2 Nc6 26. c3 Kd6 27. Rd1 Ke7 28. Bg5+ Kf8 29. g3 e4 30. Rd7 Rb8 31. Rf7+ Ke8 32. Rg7 Ne5 33. Re7+ Kf8 34. Rxe5 Re8 35. Bh6# 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2011.10.01"]
[Round "1"]
[White "Wu, Raymond"]
[Black "Yeung, Chun Keung"]
[Result "1/2-1/2"]
[ECO "B05"]
[BlackElo "1884"]
[PlyCount "86"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. h3 Bh5 6. Be2 e6 7. 0-0 Be7 8. c4 Nb6 9. Be3 0-0 10. Qc2 d5 11. c5 Bxf3 12. Bxf3 Nc4 13. Nd2 Nxe3 14. fxe3 Bg5 15. Qd3 Nc6 16. a3 a5 17. Bd1 g6 18. Nf3 Bh6 19. Nh2 f5 20. exf6 Rxf6 21. Bc2 Bg7 22. Ng4 Rf8 23. Rxf8+ Qxf8 24. Rf1 Qe7 25. Ba4 Nd8 26. e4 c6 27. e5 Nf7 28. Nf6+ Kh8 29. Qg3 Bxf6 30. exf6 Qd7 31. Bc2 Rg8 32. Re1 Nd8 33. Qe5 Qf7 34. g4 g5 35. Kg2 h6 36. Rh1 Rf8 37. Rf1 Kg8 38. Qd6 Qe8 39. Qe7 Qf7 40. Qd6 Qe8 41. Qe5 Nf7 42. Qe3 e5 43. Bg6 e4 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2011.10.01"]
[Round "2"]
[White "Yeung, Chun Keung"]
[Black "Scott, Ian"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1884"]
[BlackElo "1654"]
[PlyCount "71"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[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. Nxd4 Bb4+ 5. c3 Bc5 6. Nxc6 bxc6 7. Bc4 Qf6 8. 0-0 Ne7 9. Nd2 0-0 10. Qf3 Qxf3 11. Nxf3 d5 12. Bd3 Ng6 13. h3 Bd6 14. Re1 Re8 15. Bd2 Bb7 16. exd5 cxd5 17. Bb5 c6 18. Ba4 Kf8 19. Nd4 Rxe1+ 20. Rxe1 Rc8 21. Nf5 Bb8 22. Be3 f6 23. Bc5+ Kf7 24. Bxa7 Bc7 25. Bc5 Rd8 26. Nd4 Bd6 27. Bb6 Rc8 28. Re6 Be5 29. Bxc6 Bxc6 30. Rxc6 Re8 31. Bc7 Ne7 32. Rc5 Rc8 33. Bb6 Rb8 34. Ba5 Rxb2 35. g3 Rxa2 36. Rb5 1/2-1/2

[Event "HKG-ch13 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Hall, Graeme"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2290"]
[BlackElo "1664"]
[PlyCount "55"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "HKG"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 Nf6 4. e5 Nfd7 5. d4 e6 6. Qg3 a6 7. Be3 c5 8. Nf3 cxd4 9. Nxd4 Qc7 10. f4 Nc6 11. 0-0-0 Nxd4 12. Bxd4 b5 13. a3 h5 14. Be2 Nb6 15. f5 Bd7 16. fxe6 Bxe6 17. Bxb6 Qxb6 18. Nxd5 Bxd5 19. Rxd5 Qe6 20. Rxb5 Qa2 21. e6 Qa1+ 22. Kd2 Rd8+ 23. Bd3 Qxh1 24. exf7+ Kxf7 25. Qg6+ Ke7 26. Qe4+ Kd7 27. Rb7+ Kc8 28. Qc6# 1-0

[Event "HKG-ch13 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Helman, Barnard"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2061"]
[BlackElo "1664"]
[PlyCount "51"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "HKG"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Be7 10. d5 exd5 11. Bxb6 axb6 12. cxd5 Nb4 13. Nd4 Bg6 14. d6 cxd6 15. Bb5+ Kf8 16. 0-0 Kg8 17. e6 Bf6 18. exf7+ Bxf7 19. Nf5 Be5 20. Qg4 Bg6 21. Nh6+ gxh6 22. Bc4+ d5 23. Qe6+ Kg7 24. Qxe5+ Kg8 25. Nxd5 Nxd5 26. Bxd5+ 1-0

[Event "HKG-ch13 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Luk, Luen Wah"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1977"]
[BlackElo "1664"]
[PlyCount "56"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "HKG"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Qb3 Qc7 6. Ne5 Bf5 7. Nc3 e6 8. Be2 Nbd7 9. f4 Nxe5 10. fxe5 dxc4 11. Bxc4 Ne4 12. 0-0 Nxc3 13. bxc3 Be7 14. Ba3 0-0 15. Rf4 Bg5 16. Rf3 Rfd8 17. Raf1 Bg6 18. Bd6 Qd7 19. Qd1 Bh5 20. Rxf7 Bxf7 21. Qf3 Qe8 22. g3 Be7 23. Bxe7 Qxe7 24. Qg4 Rf8 25. h4 Kh8 26. h5 Bg8 27. Rf4 Rf5 28. Bd3 Rg5 0-1

[Event "HKG-ch13 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Johnston, Allan J"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "1664"]
[BlackElo "2396"]
[PlyCount "70"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "HKG"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Qb6 14. Bg2 0-0-0 15. 0-0 b4 16. Na4 Qb5 17. a3 exd5 18. axb4 cxb4 19. Be3 Nc5 20. Qg4+ Qd7 21. Qxd7+ Nxd7 22. Bxa7 Kc7 23. Rfd1 Ra8 24. Be3 Bc6 25. Bxd5 Rxa4 26. Bxc4 Ne5 27. Be2 Rxa1 28. Rxa1 Nf3+ 29. Bxf3 Bxf3 30. Rc1+ Kd7 31. Rc4 Bd6 32. Bd4 Ra8 33. Rc1 Ra2 34. h4 Ke6 35. h5 Ra5 0-1

[Event "HKG-ch13 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Lau, Kwok Cheung"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1664"]
[BlackElo "1695"]
[PlyCount "120"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "HKG"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bd6 3. c4 c5 4. b5 a6 5. Nc3 axb5 6. Nxb5 Bc7 7. Nf3 Nc6 8. e4 d6 9. a3 Bb8 10. Be2 Nf6 11. d3 0-0 12. 0-0 Bd7 13. h3 Nd4 14. Nbxd4 cxd4 15. Nh2 Ba4 16. Qd2 Nd7 17. Qb4 Bc6 18. Rfd1 Ra4 19. Qd2 Nc5 20. Qc2 Ra5 21. Rab1 Ba4 22. Qd2 Bxd1 23. Bxd1 b5 24. cxb5 Rxb5 25. a4 Ra5 26. Ra1 Bc7 27. Nf3 Qa8 28. Ba3 Nxa4 29. Bb4 Ra7 30. Nxe5 Nc3 31. Bxc3 Rxa1 32. Bxa1 Qxa1 33. Nc4 Ra8 34. Qe2 Ra2 35. Qf1 Ra8 36. Be2 f6 37. g3 Qxf1+ 38. Bxf1 Rd8 39. Na3 d5 40. exd5 Rxd5 41. Nc4 Kf7 42. Kg2 Ke6 43. Be2 Kd7 44. f4 g5 45. fxg5 fxg5 46. Bf3 Rb5 47. h4 Rb3 48. Be4 gxh4 49. gxh4 h6 50. h5 Ke6 51. Kf3 Rb5 52. Bg6 Rg5 53. Ke4 Rg4+ 54. Kf3 Rg3+ 55. Ke4 Kf6 56. Kxd4 Rxg6 57. hxg6 Kxg6 58. Ke3 Kg5 59. Kf3 h5 60. d4 h4 1/2-1/2

[Event "HKG-ch13 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Lung, Shun Wai"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1664"]
[BlackElo "1808"]
[PlyCount "159"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "HKG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. e3 Nf6 4. c4 Be7 5. d4 0-0 6. Nf3 e4 7. Nfd2 d5 8. c5 c6 9. Nc3 Bg4 10. Be2 Qd7 11. h3 Bxe2 12. Qxe2 Na6 13. b5 Nb4 14. 0-0 a6 15. bxc6 Qxc6 16. Rab1 b6 17. cxb6 Qxb6 18. Ba3 Qa5 19. Bxb4 Bxb4 20. Nb3 Qa3 21. Rfc1 Be7 22. Rc2 Rfb8 23. Qd1 h6 24. Nd2 Rc8 25. Rb3 Qa5 26. Ndb1 Rc7 27. Rcb2 Rcc8 28. Rb7 Bd8 29. Qb3 Bc7 30. Qb4 Qxb4 31. R2xb4 Ne8 32. Nxd5 Bd6 33. Ne7+ Bxe7 34. Rxe7 Nd6 35. Na3 Rab8 36. Rxb8 Rxb8 37. Ra7 Rb6 38. g4 f6 39. Kg2 Kh7 40. Kg3 Kg6 41. f3 f5 42. fxe4 fxe4 43. Kf4 Kf6 44. h4 Rb2 45. Rxa6 Rf2+ 46. Kg3 Rf3+ 47. Kg2 Ke7 48. Nc2 Nc4 49. a4 Nxe3+ 50. Nxe3 Rxe3 51. a5 Ra3 52. Ra7+ Kf6 53. a6 g5 54. h5 Ke6 55. Ra8 Kd7 56. a7 Kc6 57. Rc8+ Kb7 58. a8Q+ Rxa8 59. Rxa8 Kxa8 60. Kf2 e3+ 61. Kxe3 Kb7 62. Ke4 Kc7 63. Ke5 Kc6 64. Ke6 Kc7 65. d5 Kd8 66. Kd6 Ke8 67. Kc7 Ke7 68. d6+ Ke6 69. d7 Ke5 70. d8Q Kf4 71. Qd4+ Kg3 72. Qg7 Kh4 73. Qxh6 Kh3 74. Qxg5 Kg3 75. h6 Kf3 76. h7 Kg2 77. h8Q Kg3 78. Qc3+ Kg2 79. Qgd2+ Kf1 80. Qcc1# 1-0

[Event "HKG-ch13 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Spooner, Michael"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1664"]
[BlackElo "1952"]
[PlyCount "88"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "HKG"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. 0-0-0 Rc8 11. Kb1 Be7 12. Be2 b5 13. Nd5 Bxd5 14. exd5 Nb6 15. Bxb6 Qxb6 16. Qa5 Qxa5 17. Nxa5 Rc5 18. Nc6 Kd7 19. Nb4 Ra8 20. Bd3 a5 21. Nc6 Rxd5 22. Nxe7 Kxe7 23. Be4 Rxd1+ 24. Rxd1 d5 25. Bd3 b4 26. Bb5 Kd6 27. c4 bxc3 28. bxc3 Rc8 29. Kb2 Rc5 30. a4 h4 31. g3 Rc8 32. Rd2 e4 33. fxe4 Nxe4 34. Rd3 Nc5 35. Rf3 hxg3 36. Rxg3 g6 37. h3 Ne4 38. Rf3 f5 39. Rd3 Ke5 40. Rf3 f4 41. Bd7 Rh8 42. Kc2 Nc5 43. Bc6 g5 44. Bb5 Ke4 0-1

[Event "HKG-ch13 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Tsang, Hon Ki"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1664"]
[BlackElo "2279"]
[PlyCount "40"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "HKG"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 f6 10. Bb2 0-0-0 11. exf6 Qf7 12. Qf3 Bb4+ 13. Nd2 Rhe8+ 14. Kd1 Nxf6 15. Bd3 d5 16. Re1 Rxe1+ 17. Kxe1 dxc4 18. bxc4 Bxd2+ 19. Kxd2 Qxc4 20. Qf5+ Kb8 0-1

[Event "HKG-ch13 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Yeung, Ngai"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1664"]
[PlyCount "57"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "HKG"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Nf6 3. Nf3 b6 4. e3 Bg4 5. Be2 e5 6. Nxe5 Bxe2 7. Qxe2 Nbd7 8. Nxd7 Qxd7 9. b5 Be7 10. Nc3 0-0 11. h3 Ne4 12. 0-0 Bb4 13. Nxe4 dxe4 14. Rfd1 Rad8 15. a4 Rfe8 16. Ba3 Bxa3 17. Rxa3 Qd6 18. Raa1 Re5 19. d4 Rf5 20. c4 Qe6 21. a5 bxa5 22. Rxa5 Ra8 23. Rda1 Qf6 24. Rxa7 Rxa7 25. Rxa7 Kf8 26. Rxc7 Ke8 27. c5 Kd8 28. b6 Qe6 29. Qa6 1-0

[Event "HKG-ch13 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Yu, Sunny"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1664"]
[PlyCount "100"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "HKG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Be7 10. Be2 0-0 11. 0-0 f6 12. Bd3 fxe5 13. dxe5 a5 14. b5 Bd7 15. bxc6 Qxb2 16. cxb7 Rab8 17. Nbd2 Qxb7 18. Rb1 Qa7 19. Bxf5 Rxf5 20. Rxb8+ Qxb8 21. Qc1 Qb6 22. Qc3 Bc5 23. Nb3 Bxa3 24. Qxa5 Qxa5 25. Nxa5 Bb2 26. Nb7 Bxe5 27. Nxe5 Rxe5 28. f4 Re2 29. Nc5 Be8 30. Rb1 e5 31. fxe5 Rxe5 32. Kf2 d4 33. Rb8 Kf7 34. Nd3 Rf5+ 35. Kg3 Rb5 36. Rxb5 Bxb5 37. Ne5+ Ke6 38. Kf4 d3 39. Nf3 Kd5 40. Ke3 Kc4 41. Kd2 h6 42. g3 Ba6 43. Nh4 Bc8 44. Nf3 Bf5 45. Ne5+ Kd4 46. Nf7 Kd5 47. Nd8 Ke4 48. Nc6 h5 49. Ne7 g6 50. Ke1 Kf3 0-1

[Event "FRA-HKG email"]
[Site "ICCF email"]
[Date "2011.03.15"]
[Round "?.12"]
[White "Mitel, Cedric"]
[Black "Yeung, Chun Keung"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1668"]
[BlackElo "1642"]
[PlyCount "75"]
[EventDate "2011.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "FRA"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. f4 d5 2. g3 c5 3. Nf3 Nc6 4. Bg2 Nf6 5. 0-0 e6 6. d3 Be7 7. Nc3 0-0 8. e4 dxe4 9. dxe4 Qxd1 10. Rxd1 Nb4 11. e5 Nd7 12. Rd2 Nb6 13. b3 Rd8 14. Rxd8+ Bxd8 15. Ne1 Rb8 16. a3 N4d5 17. Nxd5 Nxd5 18. c4 Ne7 19. Nd3 b6 20. Be3 Nf5 21. Bf2 Bb7 22. b4 Bxg2 23. Kxg2 cxb4 24. axb4 Rb7 25. c5 Rd7 26. cxb6 axb6 27. Ra8 Rxd3 28. Bxb6 g6 29. Bxd8 Kg7 30. b5 Ne3+ 31. Kf2 Nd5 32. b6 Rb3 33. Rb8 h5 34. b7 Kh7 35. Ke2 Kg7 36. Kd2 Rb2+ 37. Kd3 Rb4 38. Bh4 1/2-1/2

[Event "FRA-HKG email"]
[Site "ICCF email"]
[Date "2011.03.15"]
[Round "?.12"]
[White "Yeung, Chun Keung"]
[Black "Mitel, Cedric"]
[Result "0-1"]
[ECO "B37"]
[WhiteElo "1642"]
[BlackElo "1668"]
[PlyCount "94"]
[EventDate "2011.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "FRA"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "France"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "FRA"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Be2 Rb8 8. Nc3 Qa5 9. Qc2 Bxc3+ 10. Qxc3 Qxc3+ 11. bxc3 Nf6 12. f3 d6 13. Kf2 0-0 14. Be3 a5 15. Rab1 Be6 16. a4 Nd7 17. Bd3 Ne5 18. Bc2 Nxc4 19. Ba7 Rxb1 20. Rxb1 Na3 21. Rb2 Nxc2 22. Rxc2 Bb3 23. Rb2 Ra8 24. Rxb3 Rxa7 25. Rb6 c5 26. Ke3 f6 27. Kd3 Kf7 28. Kc4 f5 29. exf5 gxf5 30. Kb5 Ke6 31. Ra6 Rxa6 32. Kxa6 Kd5 33. Kb5 e5 34. c4+ Kd4 35. Kxa5 e4 36. fxe4 fxe4 37. Kb6 e3 38. a5 e2 39. a6 e1Q 40. a7 Qa1 41. Kb7 Kxc4 42. a8Q Qxa8+ 43. Kxa8 d5 44. g4 d4 45. g5 d3 46. h4 d2 47. h5 d1Q 0-1

[Event "HKG-SCO email"]
[Site "ICCF email"]
[Date "2011.01.15"]
[Round "?.10"]
[White "McKinstry, John"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1638"]
[BlackElo "1642"]
[PlyCount "70"]
[EventDate "2011.??.??"]
[EventType "team-match (corr)"]
[EventRounds "6"]
[EventCountry "SCO"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Scotland"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "HKG"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Qd3 e6 6. Bf4 Nf6 7. f3 Nxe4 8. fxe4 Bg6 9. 0-0-0 Na6 10. Qb3 Qb6 11. Bc4 Qxb3 12. Bxb3 Bxe4 13. Ne2 Bxg2 14. Rhe1 0-0-0 15. Ng3 Bd6 16. Bxd6 Rxd6 17. Rd2 Bh3 18. Ne4 Rd7 19. Ng5 Bf5 20. a3 h6 21. Nf3 Rf8 22. Re3 Nc7 23. Ba4 Nd5 24. Ne5 Nxe3 25. Nxd7 Kxd7 26. Re2 Nd5 27. c4 Nf4 28. Re3 Kc7 29. Rb3 Ne2+ 30. Kd1 Nxd4 31. Rg3 g5 32. b4 Rd8 33. Ke1 h5 34. b5 h4 35. Rxg5 Nf3+ 0-1

[Event "HKG-SCO email"]
[Site "ICCF email"]
[Date "2011.01.15"]
[Round "?.10"]
[White "Yeung, Chun Keung"]
[Black "McKinstry, John"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1642"]
[BlackElo "1638"]
[PlyCount "61"]
[EventDate "2011.??.??"]
[EventType "team-match (corr)"]
[EventRounds "6"]
[EventCountry "SCO"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Scotland"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "SCO"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. Bxc6 bxc6 6. Nxe5 0-0 7. d3 d5 8. exd5 cxd5 9. Nd2 Bb7 10. Ndf3 h6 11. d4 Bb6 12. b4 Ne4 13. Qd3 Qe7 14. b5 a6 15. Ba3 c5 16. bxc6 Nc5 17. dxc5 Bxc5 18. cxb7 Qxb7 19. Bxc5 Rac8 20. Bxf8 Kxf8 21. Rab1 Qc7 22. Rfc1 f6 23. Ng6+ Kg8 24. Qxd5+ Kh7 25. Qe4 Qd7 26. Nf8+ Kg8 27. Nxd7 Kf7 28. Rb7 Kg8 29. Qg6 Kh8 30. Nf8 Rxf8 31. Qxg7# 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2010.10.03"]
[Round "6"]
[White "Gurung, Mohan Kumar"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B02"]
[BlackElo "1884"]
[PlyCount "73"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7 8. 0-0-0 Nc6 9. Nf3 Bg4 10. Be3 0-0 11. h3 Be6 12. a3 a6 13. Bd3 Ne5 14. Nxe5 Bxe5 15. f4 Bg7 16. g4 Rad8 17. g5 Rd5 18. c4 Ra5 19. Bd2 Ra4 20. f5 Bxf5 21. Bxf5 Rxc4+ 22. Kb1 Rc5 23. Bc2 Rb5 24. b4 Rd8 25. Bf4 Rxd1+ 26. Rxd1 e5 27. Rd8+ Bf8 28. Be3 Kg7 29. h4 Bxb4 30. axb4 Rxb4+ 31. Ka2 Rxh4 32. Bc5 e4 33. Bd4+ Kg6 34. Rg8+ Kf5 35. Rg7 Rh3 36. Rxf7+ Kxg5 37. Bxe4 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2010.10.03"]
[Round "7"]
[White "Yeung, Chun Keung"]
[Black "Kuan, Arthur"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1884"]
[PlyCount "45"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nc6 5. Nf3 g6 6. Nc3 Nf6 7. Bc4 Bg7 8. Bb3 0-0 9. 0-0 Bg4 10. Be3 e5 11. d5 Ne7 12. h3 Bxf3 13. Qxf3 Rc8 14. Bxa7 Ra8 15. Be3 Qc8 16. Rac1 Qd7 17. a4 Rfc8 18. Nb5 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Qxc8 21. Nxd6 Qc7 22. Nc4 Qd7 23. Nxe5 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2010.10.02"]
[Round "4"]
[White "Yeung, Chun Keung"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1884"]
[PlyCount "39"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[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 d6 5. Bc4 dxe5 6. dxe5 e6 7. Nf3 Be7 8. 0-0 Nc6 9. Re1 Nb6 10. Qxd8+ Bxd8 11. Bb5 Bd7 12. Bxc6 Bxc6 13. Nbd2 Bc7 14. b3 Rd8 15. c4 Ke7 16. Ba3 Nd7 17. Ne4 Nxe5 18. Nxe5 Bxe5 19. Nxc5 Bd6 20. Rad1 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2010.10.01"]
[Round "3"]
[White "Lai, Nicholas"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1884"]
[PlyCount "80"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. Nce2 Ne4 5. d3 Nc5 6. Nf3 Nc6 7. g3 Bg4 8. Bg2 Bxf3 9. Bxf3 Nxe5 10. Bg2 Nc6 11. 0-0 e5 12. Re1 Be7 13. Bd2 a5 14. a3 Ne6 15. f4 exf4 16. Nxf4 Nxf4 17. Bxf4 0-0 18. Re2 Bg5 19. Qf1 Bxf4 20. Qxf4 Qd7 21. Rae1 Rad8 22. Qg5 b6 23. Qh4 g6 24. Qf6 Qd6 25. Qf3 Nb8 26. Re5 c6 27. Qg4 Nd7 28. Re7 Nf6 29. Qf3 Nd5 30. R7e4 Ne3 31. Qf2 f5 32. Rf4 g5 33. Rf3 c5 34. Qd2 Rd7 35. Rf2 f4 36. gxf4 gxf4 37. Qe2 Rg7 38. Kh1 Rf5 39. Rg1 Rfg5 40. Qf3 h5 0-1

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2010.10.01"]
[Round "2"]
[White "Yeung, Chun Keung"]
[Black "Qian, Kun Arthas"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1884"]
[PlyCount "82"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 Bb5 7. b4 cxb4 8. cxb4 Bxf1 9. Kxf1 Nc6 10. Bb2 Nge7 11. Nbd2 Nf5 12. Nb3 g6 13. g4 Ng7 14. h4 Be7 15. Qd2 h5 16. g5 0-0 17. Nc1 a5 18. bxa5 Nxa5 19. Rb1 Nc4 20. Qc2 Rfc8 21. Bc3 Qa6 22. Qe2 Nxa3 23. Rb3 b5 24. Kg2 Qa4 25. Qb2 Nf5 26. Nd3 Nc4 27. Qb1 Na5 28. Bxa5 Rxa5 29. Nf4 Rc4 30. Rd1 b4 31. Ne2 Qc6 32. Rd2 Qa6 33. Rdb2 Rc7 34. Qd3 Qxd3 35. Rxd3 Rca7 36. Nc1 Ra1 37. Nb3 R1a2 38. Rdd2 Rxb2 39. Rxb2 Rc7 40. Nc5 Nxd4 41. Na6 Rc4 0-1

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2010.09.30"]
[Round "1"]
[White "Lee, Vincent1111"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B29"]
[BlackElo "1884"]
[PlyCount "122"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 Nxc3 5. bxc3 c5 6. Nf3 Nc6 7. Bb5 a6 8. Bxc6+ bxc6 9. 0-0 Bg4 10. Qd3 Bxf3 11. Qxf3 Qd5 12. Qxd5 cxd5 13. Rb1 cxd4 14. cxd4 Rc8 15. Rb2 g6 16. Bd2 Bg7 17. c3 0-0 18. Rfb1 Rc6 19. h3 e5 20. Rb4 Rfc8 21. a3 Bf6 22. Kh2 Kg7 23. Kg1 Rc4 24. R1b3 exd4 25. cxd4 Bxd4 26. Rd3 Rxb4 27. Bxb4 Rc4 28. Kf1 f5 29. Ke2 Kf6 30. f4 Ke6 31. Kd2 Kd7 32. g3 Kc6 33. Kd1 Kb5 34. Kd2 a5 35. Bd6 Kc6 36. Be7 a4 37. Bf8 Bg1 38. Be7 Rd4 39. Rxd4 Bxd4 40. g4 Bc5 41. Bxc5 Kxc5 42. Kc3 d4+ 43. Kd2 Kc4 44. Kc2 d3+ 45. Kd2 Kd4 46. g5 Ke4 47. Kc1 Kxf4 48. Kd2 Ke4 49. h4 f4 50. h5 gxh5 51. Ke1 Ke3 52. Kd1 d2 53. Kc2 Ke2 54. Kc3 d1Q 55. Kb4 Qd4+ 56. Kb5 Kd3 57. Kc6 Kc4 58. Kc7 Kb5 59. Kb7 Qd7+ 60. Kb8 Kb6 61. g6 Qb7# 0-1

[Event "GER email"]
[Site "ICCF email"]
[Date "2010.04.15"]
[Round "?"]
[White "Heineccius, August"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "1765"]
[BlackElo "1723"]
[PlyCount "59"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Nc3 d6 5. e3 0-0 6. a3 a5 7. Qd3 Re8 8. Qc2 Nbd7 9. Nge2 Nf8 10. Ng3 Ng6 11. Bd3 c6 12. 0-0 Bd7 13. Nce4 Nxe4 14. Nxe4 cxd5 15. Nxc5 dxc5 16. cxd5 b6 17. Bd2 Bc8 18. Bxg6 hxg6 19. e4 Ba6 20. Rfe1 Qd7 21. b3 Rac8 22. Bc3 f6 23. Rab1 Kf7 24. Red1 Qd6 25. Qd2 Red8 26. b4 cxb4 27. axb4 Qc7 28. d6 Qxc3 29. Qd5+ Kf8 30. d7 1-0

[Event "GER email"]
[Site "ICCF email"]
[Date "2010.04.15"]
[Round "?"]
[White "Yeung, Chun Keung"]
[Black "Heineccius, August"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1723"]
[BlackElo "1765"]
[PlyCount "48"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 Nf6 6. N1c3 a6 7. Nd6+ Ke7 8. f4 Ne8 9. Nc4 b5 10. Ne3 f6 11. f5 Nd6 12. Qh5 Qe8 13. Qe2 b4 14. Na4 Nxe4 15. Nc4 exf5 16. Bf4 Kd8 17. Nab6 Nd4 18. Nxa8 Nxe2 19. Bc7+ Ke7 20. Bxe2 d5 21. Ncb6 Bb7 22. 0-0-0 Bxa8 23. Bxa6 Qc6 24. Nxd5+ Kf7 0-1

[Event "HKG-IND email"]
[Site "ICCF email"]
[Date "2010.04.05"]
[Round "?.12"]
[White "Joshi, Chintamani G"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1723"]
[PlyCount "71"]
[EventDate "2010.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "HKG"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 e6 5. 0-0 Be7 6. d4 cxd4 7. Qxd4 Nc6 8. Qd1 0-0 9. Qe2 a6 10. a3 b5 11. Ba2 Bb7 12. Bf4 e5 13. Bg5 h6 14. Bxf6 Bxf6 15. Nd5 Rc8 16. a4 b4 17. a5 Nxa5 18. Nxb4 Qb6 19. Nd5 Bxd5 20. Bxd5 Bd8 21. b3 Qb5 22. Qd2 Nc6 23. Bc4 Qb4 24. c3 Qc5 25. Bxa6 Rb8 26. b4 Qb6 27. Qxd6 Be7 28. Qd3 Rfd8 29. Qe3 Qxe3 30. fxe3 Bf6 31. b5 Ne7 32. c4 Nc8 33. Rfd1 Nb6 34. c5 Nc4 35. Rdc1 Nxe3 36. c6 1-0

[Event "HKG-IND email"]
[Site "ICCF email"]
[Date "2010.04.05"]
[Round "?.12"]
[White "Yeung, Chun Keung"]
[Black "Joshi, Chintamani G"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1723"]
[PlyCount "72"]
[EventDate "2010.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "India"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "IND"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Nf6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Rc8 12. h4 h5 13. Be2 Re8 14. Rdg1 Qa5 15. a3 a6 16. Qe3 Rc6 17. g4 Rec8 18. gxh5 Nxh5 19. Rg5 Bxd4 20. Qxd4 Qb6 21. Qxb6 Rxb6 22. Nd5 Bxd5 23. exd5 Nf4 24. Re1 Kf8 25. Bd1 Rc5 26. Re4 Nxd5 27. Ka1 e5 28. c3 Rcb5 29. Re2 Nxc3 30. bxc3 Rb1+ 31. Ka2 Rxd1 32. Rb2 Rxb2+ 33. Kxb2 Rf1 34. Rg3 Rf2+ 35. Kb3 Ke7 36. Kc4 Rh2 0-1

[Event "HKG-ITA email"]
[Site "ICCF email"]
[Date "2010.03.03"]
[Round "?.11"]
[White "Marturano, Marco"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "1923"]
[BlackElo "1742"]
[PlyCount "49"]
[EventDate "2010.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "ITA"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Italy"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "HKG"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. exd6 cxd6 8. h3 Bh5 9. Qb3 Nc6 10. Be3 Qc7 11. g4 Bg6 12. Nc3 Rc8 13. d5 exd5 14. cxd5 Ne7 15. Nb5 Qd7 16. Nxa7 Nbxd5 17. Nxc8 Qxc8 18. Bb5+ Kd8 19. Rd1 Nxe3 20. Rxd6+ Kc7 21. Rd7+ Kb8 22. Qxe3 Nc6 23. Ne5 Bb4+ 24. Ke2 Re8 25. Bxc6 1-0

[Event "HKG-ITA email"]
[Site "ICCF email"]
[Date "2010.03.03"]
[Round "?.11"]
[White "Yeung, Chun Keung"]
[Black "Marturano, Marco"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1742"]
[BlackElo "1923"]
[PlyCount "72"]
[EventDate "2010.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "ITA"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Italy"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "ITA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a3 Nc6 6. Nf3 a5 7. Be2 Nh6 8. 0-0 cxd4 9. cxd4 Nf5 10. Bd3 Nfxd4 11. Nxd4 Qxd4 12. Nc3 Qxe5 13. Re1 Qd6 14. Nb5 Qb8 15. Qh5 Be7 16. Be3 b6 17. Rac1 Bd7 18. Nd4 Qe5 19. Qxe5 Nxe5 20. Be2 Bc5 21. Nb5 Bxe3 22. fxe3 0-0 23. Rc7 Rac8 24. Rec1 Bxb5 25. Bxb5 Nc4 26. Rxc8 Rxc8 27. Kf2 Nd6 28. Rxc8+ Nxc8 29. Ke2 Nd6 30. Bd3 f5 31. Kd2 Kf7 32. Kc3 e5 33. b4 Ke6 34. g3 g5 35. h4 g4 36. Be2 Ne4+ 0-1

[Event "HKG-USA email"]
[Site "ICCF email"]
[Date "2010.01.31"]
[Round "?.13"]
[White "Randolph, Donald"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1402"]
[BlackElo "1742"]
[PlyCount "92"]
[EventDate "2010.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "HKG"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 e6 8. 0-0 Be7 9. Bg5 0-0 10. c3 h6 11. Bxf6 Bxf6 12. Re1 Qb6 13. Bb3 Rd8 14. Qe2 c5 15. dxc5 Qxc5 16. Rad1 Bd7 17. Qe3 Qxe3 18. Rxe3 Bc6 19. Rxd8+ Rxd8 20. h3 a5 21. Kf1 a4 22. Bc2 b5 23. a3 Bxf3 24. gxf3 Bg5 25. Re2 Kf8 26. Ke1 Rd5 27. Be4 Rc5 28. Rc2 Bf4 29. Kf1 Rh5 30. Kg2 Rg5+ 31. Kh1 Rh5 32. Kg2 Rg5+ 33. Kh1 Ke7 34. Re2 Re5 35. Rc2 Kd6 36. Kg2 Kc5 37. h4 Kc4 38. Kh3 Kb3 39. Re2 f5 40. Bd3 Rxe2 41. Bxe2 Kxb2 42. Bxb5 Kxa3 43. Kg2 Kb3 44. Bxa4+ Kxa4 45. h5 Kb3 46. Kf1 Kxc3 0-1

[Event "HKG-USA email"]
[Site "ICCF email"]
[Date "2010.01.31"]
[Round "?.13"]
[White "Yeung, Chun Keung"]
[Black "Randolph, Donald"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "1742"]
[BlackElo "1402"]
[PlyCount "131"]
[EventDate "2010.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "US of America"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "USA"]

1. Nf3 d5 2. d4 Nf6 3. e3 Nc6 4. c4 e6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 0-0 8. cxd5 Qxd5 9. c4 Qd8 10. Bd3 a6 11. 0-0 Bd7 12. Bb2 h6 13. Qc2 Re8 14. e4 Rb8 15. d5 exd5 16. exd5 Na7 17. Ne5 Bc8 18. Rae1 Bd7 19. f4 Nc8 20. Nxd7 Nxd7 21. Rxe8+ Qxe8 22. Qf2 Nd6 23. Re1 Qd8 24. Qd4 Nf6 25. Re3 Qd7 26. Qc3 Qg4 27. Qd2 Nde8 28. Rg3 Qd7 29. Qb4 Nh5 30. Rf3 Qd6 31. Qxd6 Nxd6 32. c5 Ne8 33. g4 Nhf6 34. g5 hxg5 35. fxg5 Nxd5 36. Bc4 c6 37. Be5 Rd8 38. h4 Rd7 39. h5 Re7 40. Bg3 Nec7 41. Kf2 Rd7 42. g6 f6 43. h6 gxh6 44. Rxf6 Nb5 45. a4 Na3 46. Bb3 Nb1 47. Bd6 Nd2 48. Bxd5+ cxd5 49. Ke3 Nc4+ 50. Kd4 Kg7 51. Re6 Nxd6 52. cxd6 Kf8 53. Kxd5 a5 54. Ke5 b6 55. Kd5 h5 56. Kc6 Rg7 57. d7 Rxd7 58. Kxd7 Kg7 59. Rxb6 h4 60. Kc6 Kxg6 61. Kb5+ Kg5 62. Kxa5 h3 63. Rb2 Kg4 64. Kb5 Kg3 65. a5 h2 66. Rxh2 1-0

[Event "Afroasian-ch13 prel-F email"]
[Site "ICCF email"]
[Date "2010.01.25"]
[Round "?"]
[White "Ho, Adrian"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "A06"]
[BlackElo "1742"]
[PlyCount "63"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Nf3 Nf6 5. Bb5 Bd7 6. Bxc6 bxc6 7. Ne5 e6 8. d3 Bd6 9. Nd2 0-0 10. 0-0 Qc7 11. f4 a5 12. a4 Bc8 13. Ba3 Rd8 14. Bb2 Nd7 15. Qh5 Bxe5 16. Bxe5 Nxe5 17. fxe5 Ra7 18. Rf3 Qe7 19. Raf1 g6 20. Qh6 Qf8 21. Qh4 Rdd7 22. Rh3 Qg7 23. Nf3 h5 24. Qf4 Ba6 25. Ng5 d4 26. Ne4 dxe3 27. Nf6+ Kf8 28. Nxd7+ Rxd7 29. Qxe3 Rd5 30. Re1 Rd4 31. Qd2 Rb4 32. Qc3 1-0

[Event "Afroasian-ch13 prel-F email"]
[Site "ICCF email"]
[Date "2010.01.25"]
[Round "?"]
[White "Mohand Oussaid, Malik"]
[Black "Yeung, Chun Keung"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1894"]
[BlackElo "1742"]
[PlyCount "144"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. d4 d6 7. Nf3 dxc5 8. dxc5 Bxc5 9. 0-0 Nb6 10. Bd3 Nc6 11. Nc3 Nb4 12. Bb5+ c6 13. Qxd8+ Kxd8 14. Be2 Bd7 15. Ne4 Be7 16. Bd2 N4d5 17. Ba5 Ke8 18. Nfd2 f5 19. Nc3 Nxc3 20. Bxc3 Nd5 21. Rac1 b5 22. Bd4 a5 23. Nb3 a4 24. Nc5 Bg5 25. Rcd1 Ke7 26. Nb7 Rhb8 27. Nd6 Kf8 28. g3 Be7 29. Bc5 Rd8 30. Rc1 Bxd6 31. Bxd6+ Kf7 32. a3 Ra7 33. Rfd1 Be8 34. Bc5 Rb7 35. Bf3 Rbb8 36. Bd6 Rbc8 37. Bc5 Ne7 38. Rxd8 Rxd8 39. Bd6 Nd5 40. h4 Rc8 41. Be2 Bd7 42. Kf1 Ne7 43. Ke1 Ke8 44. Kd2 Ng8 45. Ke3 Nh6 46. Kd4 Nf7 47. Kc5 Nxd6 48. exd6 Rb8 49. f4 Kf7 50. Bf3 h6 51. Rc3 Rc8 52. Kb6 Ke8 53. Bxc6 Rb8+ 54. Kc7 Rc8+ 55. Kb7 Kd8 56. Kb6 Rb8+ 57. Ka5 Bxc6 58. Rxc6 Kd7 59. Rb6 Rxb6 60. Kxb6 Kxd6 61. Kxb5 e5 62. fxe5+ Kxe5 63. Kxa4 g5 64. b4 f4 65. hxg5 hxg5 66. gxf4+ gxf4 67. b5 Kd6 68. b6 f3 69. Kb5 f2 70. b7 Kc7 71. Ka6 f1Q+ 72. Ka7 Qf2+ 0-1

[Event "Afroasian-ch13 prel-F email"]
[Site "ICCF email"]
[Date "2010.01.25"]
[Round "?"]
[White "Taner, Harun"]
[Black "Yeung, Chun Keung"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2061"]
[BlackElo "1742"]
[PlyCount "69"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. e4 Bg4 6. Be3 e6 7. Bxc4 Bb4 8. Qc2 0-0 9. Rd1 Qe7 10. Be2 e5 11. d5 Nd4 12. Nxd4 exd4 13. Rxd4 Bxe2 14. Kxe2 Bc5 15. Rd2 Bxe3 16. Kxe3 Ng4+ 17. Ke2 Qg5 18. Kd1 f5 19. Re1 Rae8 20. Qb3 Kh8 21. h3 Ne5 22. f3 b6 23. Nb5 c5 24. Nc7 c4 25. Qc3 Nd3 26. Rxd3 cxd3 27. Nxe8 Rxe8 28. exf5 Rxe1+ 29. Qxe1 h5 30. Qe8+ Kh7 31. d6 Qxg2 32. Qg6+ Qxg6 33. fxg6+ Kxg6 34. d7 Kf7 35. d8Q 1-0

