[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.28"]
[Round "10"]
[White "Yang, Liwei"]
[Black "Ning, Kaiyu"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "99"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 Nf6 3. e5 Nd5 4. d4 d6 5. exd6 cxd6 6. Bc4 Nb6 7. Bb3 Be7 8. Bf4 0-0 9. 0-0 Nc6 10. c3 h6 11. Nbd2 f5 12. Nc4 g5 13. Nxb6 axb6 14. Be3 Kg7 15. d5 exd5 16. Bxd5 f4 17. Bd4+ Bf6 18. Bxf6+ Qxf6 19. Nd4 Bd7 20. Re1 Rae8 21. Nxc6 bxc6 22. Bb3 Rxe1+ 23. Qxe1 Re8 24. Qd2 d5 25. Bc2 b5 26. Rf1 f3 27. Re1 fxg2 28. Kxg2 Bh3+ 29. Kg1 Rxe1+ 30. Qxe1 Kf7 31. Qe3 Qe6 32. Qxe6+ Kxe6 33. f3 c5 34. Kf2 d4 35. Ke2 Ke5 36. a3 c4 37. cxd4+ Kxd4 38. a4 b4 39. Be4 Kc5 40. Kd2 Bd7 41. Bc2 b3 42. Bg6 Bxa4 43. Kc3 Bc6 44. Bh5 Bd5 45. Bg4 Kd6 46. Kd4 Kc6 47. Bh5 Bg8 48. Bg6 Kb5 49. Kc3 Kc5 50. Bh5 0-1

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.27"]
[Round "9"]
[White "Amin, Lila Mohamed"]
[Black "Yang, Liwei"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "94"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Nf6 7. e5 dxe5 8. Qxd8+ Kxd8 9. Ng5 Kc7 10. Nb5+ Kb8 11. Nxf7 Rg8 12. f4 e6 13. fxe5 Bb4+ 14. Ke2 Ne8 15. Nfd6 Nxd6 16. Nxd6 Bxd6 17. exd6 Bd7 18. Bf4 b5 19. Bd3 g6 20. Rhd1 a6 21. Be4 Kb7 22. Rd3 Rac8 23. b4 Kb8 24. Rc1 Nxb4 25. Rxc8+ Rxc8 26. a3 Nxd3 27. Kxd3 Rf8 28. Be5 Kc8 29. Kd4 Rf1 30. Kc5 a5 31. Bd3 Rf8 32. Bxb5 Bxb5 33. Kxb5 Rf5 34. Kxa5 Rxe5+ 35. Kb6 Kd7 36. a4 Kxd6 37. a5 Re1 38. a6 Ra1 39. a7 e5 40. a8Q Rxa8 41. h4 e4 42. Kb7 e3 43. Kxa8 e2 44. Kb8 e1Q 45. Ka8 Qb1 46. Ka7 Kc7 47. Ka8 Qb8# 0-1

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.26"]
[Round "8"]
[White "Yang, Liwei"]
[Black "Tan, Kylie"]
[Result "0-1"]
[ECO "C97"]
[BlackElo "1271"]
[PlyCount "140"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 d6 8. Re1 Na5 9. Bc2 c5 10. h3 0-0 11. d4 Qc7 12. d5 Bd7 13. Nbd2 Rfc8 14. Nb3 Nb7 15. Nbd2 Rab8 16. b3 Qa5 17. Bb2 Ra8 18. a3 Qc7 19. Rc1 h6 20. Nf1 Re8 21. Ng3 Qc8 22. Bb1 Qb8 23. Bd3 Nd8 24. Rb1 Qc7 25. Bf1 Rb8 26. Rc1 Nh7 27. b4 c4 28. Rb1 Rf8 29. Qc2 Qc8 30. Rbd1 Nb7 31. Be2 Ng5 32. Nxg5 Bxg5 33. Bc1 Qd8 34. Bxg5 Qxg5 35. Qd2 Qxd2 36. Rxd2 Ra8 37. Ra1 a5 38. Rda2 Ra7 39. Bd1 Rfa8 40. Ne2 axb4 41. cxb4 f5 42. f3 fxe4 43. fxe4 Nd8 44. Nc3 Nf7 45. a4 bxa4 46. Bxa4 Bxa4 47. Rxa4 Rxa4 48. Rxa4 Rxa4 49. Nxa4 Kf8 50. Kf2 Ke7 51. Nb6 c3 52. Ke3 Ng5 53. Kd3 Nxe4 54. Na4 Kd8 55. Nb6 Kc7 56. Na4 Kb7 57. Nxc3 Nxc3 58. Kxc3 Kb6 59. Kc4 g6 60. g3 Ka6 61. g4 g5 62. b5+ Ka5 63. b6 Kxb6 64. Kd3 Kc5 65. Ke4 Kc4 66. Ke3 Kxd5 67. Kd3 e4+ 68. Ke3 Ke5 69. Kf2 Kf4 70. Kg2 e3 0-1

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.25"]
[Round "7"]
[White "Mrudul, Dehankar"]
[Black "Yang, Liwei"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1620"]
[PlyCount "109"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Nf6 6. N1c3 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be6 10. c3 Be7 11. Bxf6 Bxf6 12. Nc2 Bg5 13. a4 Rb8 14. axb5 axb5 15. Ndb4 Nxb4 16. Nxb4 Qd7 17. Ra6 Be7 18. Nc6 Rc8 19. Bxb5 0-0 20. Na7 Qb7 21. Nxc8 Rxc8 22. Qe2 h6 23. 0-0 Rc5 24. Bd3 Qd7 25. Rfa1 Kh7 26. Ra7 Rc7 27. Rxc7 Qxc7 28. Qc2 Qb6 29. b4 Bd8 30. Ra6 Qc7 31. c4 Bd7 32. Qa2 Bg5 33. Qa5 Qb8 34. Qb6 Qxb6 35. Rxb6 Bd2 36. Rxd6 Be6 37. b5 Bb4 38. Ra6 Bc5 39. Rc6 Bd4 40. b6 Bd7 41. Rc7 Bxb6 42. Rxd7 f6 43. Rd5 Kg6 44. c5 Bc7 45. Rd7 Ba5 46. c6 h5 47. g3 Kh6 48. f4 exf4 49. gxf4 Kh7 50. e5+ Kh6 51. exf6 g6 52. c7 Bxc7 53. Rxc7 h4 54. h3 Kh5 55. Rh7# 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.23"]
[Round "5"]
[White "Stepanyan, Eva"]
[Black "Yang, Liwei"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1417"]
[PlyCount "58"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Nf6 6. N1c3 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 bxc4 12. Nxc4 Nd4 13. Qa4+ Kf8 14. Bd3 Be6 15. Nce3 Bxd5 16. Nxd5 a5 17. 0-0 Rc8 18. Rac1 Rxc1 19. Rxc1 Bg5 20. f4 Bh6 21. Ba6 Ne2+ 22. Bxe2 g6 23. Rc7 Kg7 24. Qd7 Qxd7 25. Rxd7 Bxf4 26. Nxf4 exf4 27. Bc4 Rf8 28. Kf2 g5 29. b3 h6 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.23"]
[Round "6"]
[White "Yang, Liwei"]
[Black "Joubert, Natasha"]
[Result "1-0"]
[ECO "C70"]
[PlyCount "51"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Qe7 6. 0-0 Nf6 7. Re1 0-0 8. Bc2 d6 9. h3 Re8 10. d4 Bb6 11. d5 Nb8 12. Be3 Nfd7 13. c4 Qf6 14. Bg5 Qg6 15. Qd2 h6 16. Be3 Nc5 17. Kh2 Nxe4 18. Bxe4 Qxe4 19. Bxb6 Qxc4 20. Rc1 Qb5 21. Bxc7 e4 22. Nd4 Qd7 23. Ba5 Qa4 24. Bc3 Re5 25. Nb3 Rg5 26. Qd1 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.22"]
[Round "4"]
[White "Yang, Liwei"]
[Black "Bhagyashree, Patil"]
[Result "1/2-1/2"]
[ECO "C68"]
[BlackElo "1435"]
[PlyCount "109"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 c5 8. Nf3 f6 9. Bf4 Bd6 10. Be3 Bd7 11. Nc3 Ne7 12. 0-0 Bc6 13. Rad1 0-0 14. Rfe1 Ng6 15. Nd5 Rfe8 16. Bc1 Ne7 17. Nc3 Ng6 18. Nd5 Bxd5 19. Rxd5 Rad8 20. Rdd1 Kf7 21. Nd2 Bf4 22. f3 Ne5 23. b3 b5 24. Nf1 Bxc1 25. Rxc1 c4 26. Red1 Ke7 27. Ne3 c6 28. Nf5+ Kf8 29. Kf2 g6 30. Nd4 Rd6 31. Ne2 Red8 32. Ke1 cxb3 33. axb3 c5 34. Rxd6 Rxd6 35. Rd1 Ke7 36. Nc3 Rxd1+ 37. Kxd1 Kf7 38. Kd2 Nd7 39. Nd5 Nb8 40. Nc7 Ke7 41. Nd5+ Ke6 42. Nb6 Nd7 43. Nd5 Kd6 44. Nc3 Nb6 45. f4 g5 46. g3 b4 47. Na4 Nxa4 48. bxa4 c4 49. c3 a5 50. Kc2 b3+ 51. Kb2 Ke6 52. h3 h6 53. Kc1 h5 54. h4 Kf7 55. Kb2 1/2-1/2

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.21"]
[Round "3"]
[White "Xu, Yuze"]
[Black "Yang, Liwei"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1803"]
[PlyCount "117"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nc3 Bb4 6. Bd2 0-0 7. Qc2 Nbd7 8. a3 Bd6 9. Bd3 h6 10. 0-0 Re8 11. Rfe1 Bc7 12. cxd5 exd5 13. b4 Nb6 14. h3 Bd7 15. e4 dxe4 16. Nxe4 Nxe4 17. Bxe4 Nc8 18. Bh7+ Kh8 19. Rxe8+ Qxe8 20. Re1 Qf8 21. Bd3 a6 22. Ne5 Bxe5 23. dxe5 Be6 24. f4 Ne7 25. f5 Bd5 26. f6 gxf6 27. exf6 Ng8 28. Bc3 Re8 29. Qf2 Rxe1+ 30. Qxe1 Qd6 31. Be5 Qe6 32. Qg3 Nxf6 33. Qf4 Kg7 34. g4 Bb3 35. g5 hxg5 36. Qxg5+ Kf8 37. Qxf6 Qxf6 38. Bxf6 Be6 39. h4 Bg4 40. Kf2 Ke8 41. Kg3 Bh5 42. Bf5 b6 43. Bd4 b5 44. Bf6 Bg6 45. Bxg6 fxg6 46. Kg4 Kf8 47. Kg5 Kf7 48. Bb2 Kg8 49. Kxg6 Kf8 50. h5 Kg8 51. h6 Kf8 52. h7 Ke7 53. h8Q Kd6 54. Qe5+ Kd7 55. Kf7 Kc8 56. Qe7 Kb8 57. Be5+ Ka8 58. Qc7 a5 59. Qb8# 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.20"]
[Round "1"]
[White "Visser, Anika"]
[Black "Yang, Liwei"]
[Result "0-1"]
[ECO "B51"]
[PlyCount "99"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 a6 5. Bxc6+ bxc6 6. c3 Bg4 7. d4 cxd4 8. cxd4 Qb6 9. Nc3 Bxf3 10. gxf3 g6 11. Rb1 Bg7 12. Be3 Qb7 13. Qa4 Qd7 14. Rfc1 e6 15. Ne2 Ne7 16. Bg5 f6 17. Bd2 0-0 18. Qc4 Rfc8 19. Nf4 Kf7 20. Qf1 g5 21. Nh5 h6 22. Nxg7 Kxg7 23. f4 Ng6 24. fxg5 fxg5 25. Qh3 Qf7 26. Qg3 Qd7 27. f4 gxf4 28. Bxf4 Rd8 29. Rf1 Kh7 30. Be3 Rg8 31. Kh1 Raf8 32. Rxf8 Rxf8 33. Qh3 Qg7 34. Rg1 Re8 35. Rg5 Rh8 36. Rh5 Kg8 37. Bxh6 Qf6 38. Qg2 Kf7 39. Bg5 Qxd4 40. Qf3+ Ke8 41. Bf6 Rf8 42. Qb3 Qxe4+ 43. Kg1 Qe1+ 44. Kg2 Nf4+ 45. Kf3 Nxh5 46. Qb8+ Kf7 47. Qxd6 Nxf6 48. Qd3 Qe4+ 49. Qxe4 Nxe4 50. Kxe4 0-1

