[Event "Sanya Hainan op-B"]
[Site "Sanya"]
[Date "2017.12.26"]
[Round "9"]
[White "Pu, Ethan"]
[Black "Li, Yuxin"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1142"]
[PlyCount "84"]
[EventDate "2017.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d3 g6 5. h3 Bg7 6. Be2 Nf6 7. 0-0 0-0 8. Bf4 Qb6 9. Qc1 Nh5 10. Rb1 Nxf4 11. Qxf4 Nb4 12. a3 Nxc2 13. Nd5 Qd8 14. Rbc1 Nd4 15. Bd1 Bd7 16. Qh4 e6 17. Qxd8 Rfxd8 18. Nxd4 Bxd4 19. Nf4 Bxb2 20. Rc2 Bxa3 21. Re2 Bb5 22. Re3 Bc1 23. Rf3 Bxf4 24. Rxf4 a5 25. Rf3 a4 26. Re3 a3 27. Ree1 Bxd3 28. Be2 Bxe2 29. Rxe2 Ra4 30. Ra1 Rda8 31. Rea2 b5 32. Rb1 b4 33. f4 Rb8 34. Raa1 b3 35. e5 dxe5 36. fxe5 a2 37. Rb2 Rc4 38. Raxa2 bxa2 39. Rxb8+ Kg7 40. Ra8 Rc1+ 41. Kh2 a1Q 42. Rxa1 Rxa1 0-1

[Event "Sanya Hainan op-B"]
[Site "Sanya"]
[Date "2017.12.25"]
[Round "8"]
[White "Li, Yuxin"]
[Black "Shi, Shuhua"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "76"]
[EventDate "2017.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 h6 6. Bf4 d6 7. e3 Nh5 8. Bg3 Nxg3 9. fxg3 Nd7 10. Bd3 e5 11. 0-0 c6 12. Qb3 Kh7 13. Ne4 Qe7 14. Rae1 f5 15. dxe5 fxe4 16. Bxe4 Nxe5 17. Nh4 Be6 18. Qc2 Rxf1+ 19. Rxf1 Qg5 20. Re1 Rf8 21. b3 d5 22. cxd5 cxd5 23. Bd3 Rc8 24. Qe2 Bg4 25. Qd2 Nxd3 26. Qxd3 Rc3 27. Qb5 Rxe3 28. Rb1 Re7 29. h3 Be2 30. Qb4 d4 31. Kh2 Be5 32. Kh1 Rc7 33. Qe1 d3 34. Nf3 Bxf3 35. gxf3 d2 36. Qd1 Rc1 37. f4 Rxd1+ 38. Rxd1 Qxg3 0-1

[Event "Sanya Hainan op-B"]
[Site "Sanya"]
[Date "2017.12.24"]
[Round "7"]
[White "Zhang, Haining"]
[Black "Li, Yuxin"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "1551"]
[PlyCount "164"]
[EventDate "2017.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 c6 7. Qc2 Nbd7 8. Bd3 b6 9. cxd5 cxd5 10. 0-0 Bb7 11. Rac1 Rc8 12. Qb1 h6 13. Bh4 Re8 14. Rc2 a6 15. Rfc1 Ng4 16. Bg3 Ngf6 17. Na4 Rxc2 18. Rxc2 b5 19. Bc7 Qa8 20. Nb6 Nxb6 21. Bxb6 Nd7 22. Bc7 Bf6 23. Qd1 e5 24. dxe5 Nxe5 25. Nxe5 Bxe5 26. Bxe5 Rxe5 27. Bf1 Qd8 28. Rd2 Re6 29. Rd4 Qg5 30. g3 Rf6 31. Bg2 Qf5 32. Rf4 Qe5 33. Qd4 Qxd4 34. Rxd4 Rf5 35. Kf1 Kf8 36. b4 Ke7 37. Ke2 g5 38. h3 Ke6 39. h4 Rf6 40. h5 Ke5 41. Rd2 Rd6 42. Kd3 Rc6 43. f4+ gxf4 44. exf4+ Kf5 45. Bh3+ Kf6 46. Rc2 Rc4 47. Rxc4 dxc4+ 48. Kd4 Ke7 49. Bf5 Kf6 50. g4 Kg7 51. g5 f6 52. gxh6+ Kxh6 53. Bg4 Kg7 54. Be2 Kh6 55. a3 Bc6 56. Bg4 Bb7 57. Bd1 f5 58. Bc2 Bc8 59. Bd1 Bd7 60. Bf3 Bc8 61. Bd1 Kg7 62. Bf3 Kf6 63. Bg2 Kg7 64. Bf3 Kh6 65. Bd1 Bb7 66. Bc2 Be4 67. Bd1 Bd3 68. Bf3 Bf1 69. Bb7 Kxh5 70. Bxa6 c3 71. Kxc3 Kg4 72. a4 Kxf4 73. axb5 Ke3 74. Bc8 Bxb5 75. Bxf5 Be2 76. Be6 Ke4 77. Bc4 Bf3 78. b5 Ke5 79. Kb4 Kd6 80. Ka5 Kc7 81. b6+ Kb7 82. Be6 Kb8 1/2-1/2

[Event "Sanya Hainan op-B"]
[Site "Sanya"]
[Date "2017.12.23"]
[Round "6"]
[White "Li, Yuxin"]
[Black "Pu, Henry"]
[Result "0-1"]
[ECO "D55"]
[BlackElo "1616"]
[PlyCount "122"]
[EventDate "2017.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 b6 7. Bd3 Bb7 8. 0-0 Nbd7 9. cxd5 exd5 10. Rc1 Rc8 11. Nb5 c5 12. a3 a6 13. Nc3 Ne4 14. Bxe7 Qxe7 15. Bb1 g6 16. Re1 Nxc3 17. Rxc3 c4 18. h3 b5 19. Nh2 a5 20. Qd2 Nb6 21. Rc2 b4 22. axb4 axb4 23. Ng4 Na4 24. Ne5 Nxb2 25. Rcc1 c3 26. Qc2 Nc4 27. Nxc4 Rxc4 28. Qb3 Ra8 29. Bd3 Ra3 30. Qd1 Rc8 31. Rb1 Rca8 32. Rb3 Bc6 33. Bc2 Rxb3 34. Bxb3 Qa7 35. Qd3 Qa6 36. Qb1 Qa3 37. Re2 Qa1 38. Re1 Qxb1 39. Rxb1 Ba4 40. Bxd5 c2 41. Rc1 Rb8 42. Kf1 b3 43. Bxb3 Rxb3 44. Ke2 Rb1 45. Kd2 Kf8 46. e4 Ke7 47. f3 Kf6 48. g3 h5 49. h4 Ke6 50. g4 f5 51. exf5+ gxf5 52. gxh5 Kf6 53. d5 Kg7 54. d6 Rxc1 55. Kxc1 Kh6 56. d7 Bxd7 57. Kxc2 Kxh5 58. Kd2 Kxh4 59. Ke2 Kg3 60. Ke3 f4+ 61. Ke2 Bb5+ 0-1

[Event "Sanya Hainan op-B"]
[Site "Sanya"]
[Date "2017.12.21"]
[Round "5"]
[White "Li, Yuxin"]
[Black "Takahashi, Hideaki"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "46"]
[EventDate "2017.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 g6 2. Nc3 Bg7 3. e4 d6 4. Be3 Nf6 5. h3 0-0 6. Bc4 Nxe4 7. Bxf7+ Rxf7 8. Nxe4 c5 9. dxc5 d5 10. Ng5 Rf8 11. c3 e5 12. N5f3 Nc6 13. Ne2 Be6 14. Qd2 d4 15. cxd4 Rxf3 16. gxf3 exd4 17. Bh6 Ne5 18. Ng1 Bf6 19. 0-0-0 Bf5 20. Qe2 Qd5 21. b4 d3 22. Qc2 Nc4 23. Rd2 dxc2 0-1

[Event "Sanya Hainan op-B"]
[Site "Sanya"]
[Date "2017.12.20"]
[Round "4"]
[White "Wang, Baochang"]
[Black "Li, Yuxin"]
[Result "0-1"]
[ECO "D63"]
[PlyCount "32"]
[EventDate "2017.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Rc1 c5 8. cxd5 exd5 9. dxc5 Nxc5 10. Bxf6 Bxf6 11. Nxd5 Ne4 12. Nxf6+ Qxf6 13. Qb3 b6 14. Qd5 Qxb2 15. Qxe4 Qxc1+ 16. Ke2 Ba6+ 0-1

[Event "Sanya Hainan op-B"]
[Site "Sanya"]
[Date "2017.12.19"]
[Round "3"]
[White "Kadeliding, Alimujiang"]
[Black "Li, Yuxin"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1583"]
[PlyCount "121"]
[EventDate "2017.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 Nh6 10. Bd3 d6 11. Be4 Bb7 12. exd6 exd6 13. Bd4 0-0 14. Bxg7 Kxg7 15. Qd4+ Kg8 16. 0-0-0 d5 17. Bd3 Qd7 18. h3 Nf5 19. Qf2 Rfe8 20. Rhe1 a5 21. g4 Nd6 22. f5 Rxe1 23. Rxe1 Ba6 24. f6 Bxd3 25. cxd3 Re8 26. Rf1 Qe6 27. Qh4 Qe3+ 28. Kc2 Kh8 29. g5 d4 30. Nb1 Qe2+ 31. Nd2 Nf5 32. Rxf5 gxf5 33. Qh6 Rg8 34. g6 Rxg6 35. Qf8+ Rg8 36. Qxf7 Qe8 37. Qc4 Qd7 38. Nb3 Qd5 39. Qxd4 Qxd4 40. Nxd4 Rf8 41. Nxc6 Rxf6 42. Nxa5 f4 43. Kd2 Ra6 44. b4 Kg7 45. Ke2 Kg6 46. Kf3 Kf5 47. Nc4 Rxa2 48. b5 Ra1 49. b6 Rb1 50. b7 Rb3 51. Na5 Rb1 52. d4 h6 53. d5 Rb4 54. h4 h5 55. Nc4 Rb3+ 56. Kf2 Kf6 57. Na5 Rb4 58. Kf3 Kf5 59. Nc4 Rb3+ 60. Kf2 f3 61. Na5 1/2-1/2

[Event "Sanya Hainan op-B"]
[Site "Sanya"]
[Date "2017.12.18"]
[Round "2"]
[White "Li, Yuxin"]
[Black "Weng, Xintong"]
[Result "1-0"]
[ECO "D66"]
[BlackElo "1491"]
[PlyCount "69"]
[EventDate "2017.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 c6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 Nbd7 11. Rc1 a6 12. Qe2 c5 13. dxc5 Nxc5 14. Bb1 Nd5 15. Bxe7 Qxe7 16. Nxd5 Bxd5 17. Qc2 Ne4 18. Nd2 Nf6 19. e4 Nxe4 20. Nxe4 f5 21. Nc3 Bb7 22. Qd2 Rad8 23. Qf4 Rf6 24. Rfd1 Rg6 25. Rxd8+ Qxd8 26. f3 Qf8 27. Ne2 Qa8 28. Ng3 Bd5 29. Qc7 Rg5 30. Qc8+ Qxc8 31. Rxc8+ Kf7 32. Kf2 h5 33. h4 Rg6 34. Nxh5 Rh6 35. Nf4 1-0

[Event "Sanya Hainan op-B"]
[Site "Sanya"]
[Date "2017.12.17"]
[Round "1"]
[White "Li, Guohao"]
[Black "Li, Yuxin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1848"]
[PlyCount "125"]
[EventDate "2017.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Nf6 4. Bg2 Bf5 5. c4 e6 6. 0-0 dxc4 7. Qa4 Be7 8. Ne5 0-0 9. Nxc6 bxc6 10. Qxc4 Rb8 11. a3 Qd6 12. Bf4 Qd8 13. b4 Be4 14. Bxe4 Nxe4 15. Nc3 Nxc3 16. Qxc3 Qd7 17. Rac1 Rb6 18. Rfd1 Bd6 19. Be3 Ra6 20. Qd3 Qc8 21. Rc3 e5 22. Rdc1 Qb7 23. Qf5 Qb5 24. dxe5 Qxe5 25. Qg4 Re8 26. Bd4 h5 27. Bxe5 hxg4 28. Bxd6 cxd6 29. e3 Rd8 30. Rxc6 Rxa3 31. R1c4 f5 32. Rf4 Rb3 33. Rc7 g6 34. Rxa7 Rb8 35. Rd4 R3xb4 36. Rxd6 R4b6 37. Rdd7 Kf8 38. Rg7 Rc8 39. Kg2 Rc2 40. Rgd7 Rc8 41. Rf7+ Kg8 42. h3 gxh3+ 43. Kxh3 Rc2 44. Rg7+ Kf8 45. Raf7+ Ke8 46. Rh7 Rc1 47. Kg2 Rc8 48. Ra7 Rf6 49. Kf3 g5 50. Rh8+ Rf8 51. Rxf8+ Kxf8 52. Ra5 Kf7 53. Rxf5+ Kg6 54. Ra5 Rc4 55. g4 Rb4 56. Ra6+ Kg7 57. Kg3 Rb3 58. Re6 Kf7 59. Re4 Rb1 60. f4 Rg1+ 61. Kf3 gxf4 62. exf4 Kf6 63. Ra4 1-0

