[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.05"]
[Round "9"]
[White "Hu, Yik Kwan"]
[Black "Song, Yixuan"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "71"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 d6 2. c4 c5 3. Nf3 Nc6 4. e3 g6 5. Nc3 Bg7 6. Be2 Nf6 7. 0-0 0-0 8. b3 Be6 9. Bb2 b6 10. d5 Bf5 11. dxc6 Ne4 12. Rc1 Nxc3 13. Bxc3 e5 14. Qd2 Qc7 15. Rcd1 Rfd8 16. Rfe1 Qxc6 17. Nh4 Be6 18. Bf3 Qc8 19. Bxa8 Qxa8 20. Nf3 d5 21. Bxe5 f6 22. Ba1 a6 23. e4 d4 24. e5 Rf8 25. exf6 Rxf6 26. Qd3 Qc6 27. Qe4 Qe8 28. Ng5 a5 29. Nxe6 Bh6 30. Qd5 Qf8 31. Nxf8+ Kxf8 32. Qd8+ Kg7 33. Re7+ Rf7 34. Qe8 Bg5 35. Qxf7+ Kh6 36. Qxh7# 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.04"]
[Round "7"]
[White "Song, Yixuan"]
[Black "Wong, Joshua Tin Nok"]
[Result "0-1"]
[ECO "A26"]
[PlyCount "88"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 d6 4. Bg2 Bg7 5. Nf3 e5 6. 0-0 Nc6 7. d3 0-0 8. Be3 h6 9. Qd2 Ng4 10. h3 Nxe3 11. Qxe3 Be6 12. Nd5 Ne7 13. Nxe7+ Qxe7 14. Nd2 c6 15. Ne4 f5 16. Nc3 Qd7 17. Kh2 Kh7 18. b4 f4 19. Qf3 e4 20. Qxe4 Bxc3 21. Rac1 fxg3+ 22. fxg3 Rxf1 23. Rxf1 Bg7 24. b5 d5 25. Qf3 Rf8 26. Qe3 Rxf1 27. Bxf1 d4 28. Qe4 cxb5 29. cxb5 Bxa2 30. Bg2 Qxb5 31. Qe7 Bd5 32. e4 dxe3 33. d4 Bxg2 34. Kxg2 Qd5+ 35. Kh2 Qxd4 36. Qxb7 e2 37. Qb1 Qf2+ 38. Kh1 Qf1+ 39. Qxf1 exf1Q+ 40. Kh2 Qe2+ 41. Kh1 a5 42. g4 Bd4 43. h4 Qf2 44. g5 Qg1# 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.04"]
[Round "8"]
[White "Song, Yixuan"]
[Black "Woo, Nicholas Tsz Chuen"]
[Result "0-1"]
[ECO "A38"]
[PlyCount "130"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. 0-0 0-0 7. d3 d6 8. Be3 Bg4 9. Qd2 Re8 10. Bh6 Rb8 11. h3 Bf5 12. e4 Bd7 13. Qf4 e5 14. Qh4 Nh5 15. Bg5 f6 16. Be3 Nd4 17. Nxd4 cxd4 18. Nd5 dxe3 19. Nxe3 b5 20. b3 bxc4 21. dxc4 a5 22. Kh2 a4 23. Rab1 axb3 24. axb3 Rb7 25. Nd5 Be6 26. Nc3 Qa5 27. Rfc1 Reb8 28. Nb5 Rb6 29. Ra1 Qd2 30. Rd1 Qxf2 31. Rf1 Qc2 32. Rab1 Bd7 33. Rfc1 Qf2 34. Rf1 Qa2 35. Nc3 Qc2 36. Rfc1 Qf2 37. Rf1 Qd4 38. Rfd1 Qxc3 39. Rdc1 Qd4 40. Rd1 Qc5 41. Rd5 Qf2 42. Rf1 Qe2 43. c5 Rxb3 44. Rxd6 Rb2 45. Rg1 g5 46. Qxh5 Qxh5 47. Rxd7 g4 48. h4 f5 49. Rgd1 f4 50. R1d3 f3 51. Rd8+ Kf7 52. R8d7+ Kg6 53. Rd2 R8b3 54. Bh1 Bf6 55. Rxb2 Bxh4 56. gxh4 Qxh4+ 57. Kg1 Qe1+ 58. Kh2 g3+ 59. Kh3 Qxh1+ 60. Kxg3 Qg2+ 61. Kh4 Qg5+ 62. Kh3 f2+ 63. Kh2 f1N+ 64. Kh1 Rh3+ 65. Rh2 Rxh2# 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.03"]
[Round "5"]
[White "Wong, Sabrina Chun Yan"]
[Black "Song, Yixuan"]
[Result "1-0"]
[ECO "B53"]
[PlyCount "79"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 b6 3. Nf3 d6 4. g3 Nd7 5. Bg2 g6 6. 0-0 Bg7 7. Be3 Ngf6 8. e5 Nd5 9. Nbd2 Nxe3 10. fxe3 0-0 11. Ng5 Qe8 12. Bxa8 Ba6 13. c4 Qxa8 14. e6 Nf6 15. exf7+ Kh8 16. g4 h6 17. Ne6 Rxf7 18. Nxg7 Kxg7 19. b3 Qc6 20. d5 Qd7 21. h3 Bc8 22. e4 e6 23. Qe2 exd5 24. exd5 a5 25. Ne4 Ng8 26. Qb2+ Kh7 27. Rxf7+ Qxf7 28. Nxd6 Qd7 29. Nxc8 Qxc8 30. Rf1 Qd7 31. Qe2 Qa7 32. Qe6 Qb7 33. Rf7+ Qxf7 34. Qxf7+ Kh8 35. Qxg6 b5 36. d6 bxc4 37. bxc4 a4 38. d7 a3 39. d8Q h5 40. Qdxg8# 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.02"]
[Round "3"]
[White "Cheung, Pak Tuen"]
[Black "Song, Yixuan"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1586"]
[PlyCount "87"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 Nc6 3. b3 g6 4. Bb2 Nf6 5. d4 d6 6. dxc5 dxc5 7. Qxd8+ Nxd8 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. Bxh8 Nf6 11. 0-0 Bh6 12. Nc3 Kf8 13. Bxf6 exf6 14. Ne4 Bg7 15. Nxc5 b6 16. Nd3 Kg8 17. Rad1 Ne6 18. c4 h6 19. h3 Kh7 20. Nb4 Rc8 21. Rd7 a5 22. Nd5 Rf8 23. Nxb6 h5 24. Rfd1 Kh6 25. Nh4 g5 26. Nf5+ Kg6 27. R1d5 Rg8 28. Ne7+ Kh7 29. Nxg8 Kxg8 30. Rf5 Kh7 31. Nd5 Kg6 32. g4 Nf8 33. Rd6 Nh7 34. Ne7+ Kh6 35. f4 Nf8 36. Rxg5 Ne6 37. Nf5+ Kh7 38. Rxh5+ Kg8 39. Nxg7 Nxg7 40. Rd8+ Ne8 41. e4 Kg7 42. f5 Nc7 43. Rdh8 Na6 44. R5h7# 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.02"]
[Round "4"]
[White "Song, Yixuan"]
[Black "Gurung, Mohan Kumar"]
[Result "0-1"]
[ECO "A10"]
[BlackElo "1716"]
[PlyCount "72"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. c4 d5 2. b3 d4 3. g3 e5 4. Bg2 c5 5. d3 Nc6 6. Nd2 f5 7. Ngf3 Nf6 8. 0-0 e4 9. Ne1 Qe7 10. Qc2 e3 11. Ndf3 Ng4 12. fxe3 Nxe3 13. Bxe3 Qxe3+ 14. Kh1 Bd6 15. Qd2 Qxd2 16. Nxd2 0-0 17. Bd5+ Kh8 18. Nef3 Nb4 19. Be4 fxe4 20. Nxe4 Be7 21. Nfg5 Bd7 22. Nf7+ Kg8 23. Ne5 Bc6 24. Nxc6 Nxc6 25. Rg1 Nb4 26. Rac1 Nxa2 27. Ra1 Nb4 28. Rgc1 b6 29. Rg1 a5 30. Nd2 Nc2 31. Rac1 Ne3 32. Nb1 Rf2 33. Na3 Rxe2 34. Nb5 Rf8 35. Rgf1 Nxf1 36. Rxf1 Rxf1# 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.01"]
[Round "1"]
[White "Lim, Kian Hwa"]
[Black "Song, Yixuan"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1787"]
[PlyCount "43"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Be3 b6 7. h3 0-0 8. Qd2 d6 9. e5 dxe5 10. Bxc6 Rb8 11. Bh6 Bb7 12. Bxb7 Rxb7 13. Bxg7 Kxg7 14. 0-0-0 a5 15. Nf3 b5 16. Nxe5 b4 17. Ne4 Qd5 18. Ng4 Qxa2 19. Qh6+ Kg8 20. Nexf6+ exf6 21. Nxf6+ Kh8 22. Qxh7# 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.01"]
[Round "2"]
[White "Song, Yixuan"]
[Black "Yeung, Micka"]
[Result "0-1"]
[ECO "A22"]
[BlackElo "1510"]
[PlyCount "42"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. Nf3 Re8 6. 0-0 c6 7. d3 d5 8. b3 Bxc3 9. Rb1 Ba5 10. Bd2 Bxd2 11. Qxd2 Bg4 12. h3 Bxf3 13. exf3 Nbd7 14. Qb4 Qb6 15. Qa3 a5 16. Qb2 Qd4 17. Qd2 Nc5 18. b4 axb4 19. Qxb4 Rxa2 20. Rfe1 Qxf2+ 21. Kh1 Qxg2# 0-1

