[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "9"]
[White "Cai, Yuhao"]
[Black "Janchivnyambuu, Enkhbayar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2006"]
[BlackElo "2039"]
[PlyCount "51"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. Bd3 Be6 13. Qh5 Rc8 14. Nc2 h6 15. Nce3 f4 16. Nf5 Bxf5 17. exf5 Qg5 18. Qf3 h5 19. a4 bxa4 20. f6 Bxf6 21. Bxa6 0-0 22. Bxc8 Rxc8 23. Qxh5 Qxh5 24. Nxf6+ Kg7 25. Nxh5+ Kg6 26. g4 1-0

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "8"]
[White "Chinguun, Bayaraa"]
[Black "Cai, Yuhao"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2103"]
[BlackElo "2006"]
[PlyCount "97"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. c5 g5 14. Rc1 Ng6 15. cxd6 cxd6 16. Nf2 h5 17. h3 Rf7 18. a4 Bf8 19. Nb5 Kg7 20. Qc2 Ne8 21. Kh2 Nh4 22. Be1 Bd7 23. Qb3 a6 24. Na3 Nf6 25. Nd3 Ng6 26. Nf2 g4 27. fxg4 hxg4 28. Bxg4 Nxg4+ 29. Nxg4 Bxg4 30. hxg4 Qg5 31. Qf3 Nh4 32. Bxh4 Qxh4+ 33. Qh3 Qd8 34. Qf3 Be7 35. Nc4 b5 36. axb5 axb5 37. Nd2 Bh4 38. g3 Bxg3+ 39. Kg2 Qd7 40. Rg1 Ra2 41. Rb1 b4 42. Nc4 Qb5 43. Qb3 Rfa7 44. Kf3 Qc5 45. Rgf1 Ra1 46. Qc2 b3 47. Qe2 Rxb1 48. Rxb1 Kh7 49. g5 0-1

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "7"]
[White "Cai, Yuhao"]
[Black "Liu, Kaiyi"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2006"]
[BlackElo "2009"]
[PlyCount "72"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Be7 8. Bd3 b6 9. 0-0 Bb7 10. Qe2 0-0 11. Rad1 Nd7 12. c4 Nf6 13. Nxf6+ Bxf6 14. Be4 Bxe4 15. Qxe4 Qd6 16. h3 h6 17. Rd3 c6 18. Rfd1 Rac8 19. Nh2 b5 20. Ng4 Bg5 21. c5 Qd5 22. Qxd5 exd5 23. Ra3 Rc7 24. Ra6 Re8 25. Ne5 Re6 26. Rd3 Bf4 27. Nf3 Rce7 28. g3 Bb8 29. Rb3 Rb7 30. Rb4 Kf8 31. a4 Ke7 32. Kg2 Kd7 33. Nd2 Kc8 34. axb5 cxb5 35. Ra3 Bc7 36. Nb3 a6 1/2-1/2

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "6"]
[White "Cai, Yuhao"]
[Black "Yang, Yijing"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2006"]
[BlackElo "2110"]
[PlyCount "100"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Bd3 Ne7 9. Nf3 b6 10. 0-0 Ba6 11. Bxa6 Nxa6 12. Bg5 Rc8 13. Bxe7 Kxe7 14. Qd2 h6 15. Rab1 Rc7 16. Rb3 Rhc8 17. Qf4 c4 18. Rb2 Qxa3 19. Rfb1 Qxc3 20. Qc1 Rb7 21. Ra2 Nb4 22. Ra3 Qxc2 23. Qxc2 Nxc2 24. Rc3 b5 25. Rxc2 b4 26. Nd2 Kd7 27. Kf1 a5 28. Ra2 Ra8 29. Ra4 Kc6 30. Ke2 b3 31. Kd1 Rb4 32. Ra3 f6 33. Nf3 Kb5 34. Kd2 Ra4 35. Rxa4 Kxa4 36. Kc3 Kb5 37. Ra1 a4 38. Ra3 Rf8 39. Ra1 fxe5 40. dxe5 Rf4 41. Nd4+ Ka5 42. Nxe6 Rxf2 43. Nd4 b2 44. Rd1 a3 45. Nc6+ Kb5 46. Nd4+ Kc5 47. Nc2 d4+ 48. Nxd4 a2 49. Ne6+ Kb5 50. Rd5+ Ka4 0-1

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "4"]
[White "Gu, Tianlu"]
[Black "Cai, Yuhao"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2205"]
[BlackElo "2006"]
[PlyCount "53"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Nd5 0-0 12. Nc4 Bg5 13. c3 Kh8 14. Be2 Ne7 15. h4 Bxd5 16. hxg5 Bxe4 17. Bd3 Bf5 18. Bxf5 Nxf5 19. g4 Ne7 20. Qd3 e4 21. Qh3 h6 22. gxh6 g5 23. Qe3 Ng6 24. 0-0-0 d5 25. Nb6 Nf4 26. Nxa8 Qxa8 27. Rxd5 1-0

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "5"]
[White "Schroer, Marcel"]
[Black "Cai, Yuhao"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2061"]
[BlackElo "2006"]
[PlyCount "56"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. Bxc6 dxc6 7. a3 Bg4 8. d3 Nf6 9. b4 cxb4 10. axb4 Nd7 11. Nbd2 Nf8 12. Bb2 Ne6 13. h3 Bxf3 14. Nxf3 Qc7 15. Qd2 0-0 16. Qc3 Rfd8 17. Qc4 a6 18. Ra5 c5 19. Qa2 cxb4 20. Bxe5 Bxe5 21. Rxe5 Nd4 22. Rd5 Qxc2 23. Rxd8+ Rxd8 24. Qa5 Nxf3+ 25. gxf3 Qxd3 26. Qxb4 Qd2 27. Rb1 Qxb4 28. Rxb4 b5 0-1

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "3"]
[White "Cai, Yuhao"]
[Black "Wang, Yinglong"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2006"]
[BlackElo "2104"]
[PlyCount "116"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. Bb3 d6 7. Nbd2 Be6 8. Bc2 d5 9. Qe2 Re8 10. h3 h6 11. Nf1 Bf8 12. g4 g6 13. g5 Nh5 14. gxh6 Nf4 15. Bxf4 exf4 16. h7+ Kxh7 17. h4 f6 18. 0-0-0 d4 19. cxd4 Nxd4 20. Nxd4 Qxd4 21. Nd2 Bxa2 22. Nf3 Qb6 23. h5 g5 24. e5 Kh8 25. d4 Bg8 26. Qd3 Bh6 27. Qg6 f5 28. Bxf5 Re7 29. e6 Rxe6 30. Bxe6 Qxe6 31. d5 Qd6 32. Ne5 Qxe5 33. Qxh6+ Bh7 34. Qe6 Re8 35. Qxe5+ Rxe5 36. Rhe1 Re4 37. Rxe4 Bxe4 38. d6 cxd6 39. Rxd6 Kg7 40. Kd2 Kf7 41. Ke2 Ke7 42. Rd4 Bc6 43. h6 Kf7 44. Rd6 Kg8 45. Kd3 Kh7 46. Rf6 Be8 47. Ke4 Bg6+ 48. Kf3 Bh5+ 49. Kg2 a5 50. b3 b5 51. Rf5 Kxh6 52. Rxb5 Bd1 53. Kf1 g4 54. Ke1 g3 55. fxg3 fxg3 56. Kf1 Kg6 57. Kg2 Kf6 58. Kxg3 Ke6 1/2-1/2

[Event "Belt and Road Hunan op-B"]
[Site "Changsha"]
[Date "2019.07.29"]
[Round "1"]
[White "Zhang, Lanlin"]
[Black "Cai, Yuhao"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2195"]
[BlackElo "2006"]
[PlyCount "73"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d6 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 e6 7. Bd3 Be7 8. 0-0 0-0 9. a3 a6 10. Re1 e5 11. d5 Nb8 12. h3 Nbd7 13. Be3 Re8 14. b4 Nf8 15. a4 Ng6 16. a5 Bf8 17. Na4 Nh5 18. Nb6 Rb8 19. b5 Ngf4 20. Bf1 Qf6 21. Nxc8 Rexc8 22. g3 g5 23. gxf4 gxf4 24. Bd2 Be7 25. Kh2 Kh8 26. bxa6 bxa6 27. Bxa6 Rg8 28. Rg1 Rxg1 29. Qxg1 Rg8 30. Qf1 Qg6 31. Bd3 Nf6 32. a6 Qh5 33. a7 Ng4+ 34. Kh1 Nxf2+ 35. Qxf2 Qxh3+ 36. Nh2 Bh4 37. Bf1 1-0

[Event "CHN-chTB"]
[Site "Harbin"]
[Date "2019.07.27"]
[Round "11.3"]
[White "Xu, Zhihang"]
[Black "Cai, Yuhao"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2501"]
[BlackElo "2006"]
[PlyCount "59"]
[EventDate "2019.07.20"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Qingdao Qingwei"]
[BlackTeam "Shanghai Chess and Card Center"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 Nc6 7. 0-0 a6 8. b3 Rb8 9. d5 Na5 10. Bg5 b5 11. cxb5 axb5 12. b4 Nc4 13. Qb3 h6 14. Bxf6 Bxf6 15. Rac1 Bb7 16. Rfd1 Nb6 17. e4 Qe8 18. Ne2 Nc4 19. Ned4 Ra8 20. Nxb5 Qxb5 21. Rxc4 Qb6 22. a4 c6 23. dxc6 Bxc6 24. a5 Qb7 25. e5 dxe5 26. Rxc6 Qxc6 27. Nxe5 Qb5 28. Bxa8 Bxe5 29. Rd5 Qe2 30. Qe3 1-0

[Event "CHN-chTB"]
[Site "Harbin"]
[Date "2019.07.26"]
[Round "10.2"]
[White "Cai, Yuhao"]
[Black "Sjugirov, Sanan"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2006"]
[BlackElo "2667"]
[PlyCount "122"]
[EventDate "2019.07.20"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Shanghai Chess and Card Center"]
[BlackTeam "Qingdao Chengyang"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Nfd7 8. Bg2 Be7 9. Be3 Ne5 10. Qe2 b5 11. 0-0-0 Bb7 12. Kb1 Nbd7 13. f4 Nc4 14. Bc1 Rc8 15. e5 d5 16. f5 Qb6 17. f6 gxf6 18. exf6 Bxf6 19. Bxd5 Bxd4 20. Rxd4 Qxd4 21. Bxb7 Rb8 22. Bc6 Qc5 23. Bxd7+ Kxd7 24. Rd1+ Kc8 25. Ne4 Qb6 26. Bf4 Rb7 27. b3 Rd8 28. Rxd8+ Kxd8 29. bxc4 bxc4+ 30. Kc1 Qb2+ 31. Kd2 Qd4+ 32. Kc1 Qa1+ 33. Kd2 Qd4+ 34. Kc1 Ke7 35. Bd6+ Ke8 36. Bc5 Qa1+ 37. Kd2 Rd7+ 38. Nd6+ Rxd6+ 39. Bxd6 Qd4+ 40. Kc1 Qxd6 41. Qxc4 Ke7 42. Kb2 f5 43. gxf5 exf5 44. Qh4+ Qf6+ 45. Qxf6+ Kxf6 46. Kc3 Ke5 47. Kd3 f4 48. c4 a5 49. h4 h5 50. Ke2 Ke4 51. c5 Kd5 52. Kf3 Kxc5 53. Kxf4 Kb4 54. Kg5 Ka3 55. Kxh5 Kxa2 56. Kg6 a4 57. h5 a3 58. h6 Kb1 59. h7 a2 60. h8Q a1Q 61. Qxa1+ Kxa1 1/2-1/2

[Event "CHN-chB"]
[Site "Hangzhou"]
[Date "2019.07.05"]
[Round "7"]
[White "Xiang, Zeyu"]
[Black "Cai, Yuhao"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2447"]
[BlackElo "2006"]
[PlyCount "53"]
[EventDate "2019.07.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. h3 e5 7. d5 Nh5 8. g3 f5 9. exf5 gxf5 10. Ng5 Nf6 11. g4 h6 12. Ne6 Bxe6 13. dxe6 fxg4 14. hxg4 Qe7 15. Nd5 Nxd5 16. cxd5 Qf6 17. Be3 e4 18. Rb1 Qg6 19. g5 hxg5 20. Rg1 Rf5 21. Qb3 b6 22. Qc4 c6 23. dxc6 d5 24. c7 dxc4 25. c8Q+ Rf8 26. Qxc4 Re8 27. Rxg5 1-0

[Event "CHN-chB"]
[Site "Hangzhou"]
[Date "2019.07.03"]
[Round "3"]
[White "Peng, Hongchi"]
[Black "Cai, Yuhao"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2337"]
[BlackElo "2006"]
[PlyCount "57"]
[EventDate "2019.07.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 d6 8. f3 Qb6 9. Ncb5 0-0 10. Nf5 Qa5+ 11. Bd2 Qd8 12. Nxg7 Kxg7 13. Qe2 a6 14. Nc3 b5 15. Bb3 Nd4 16. Qe3 Nxb3 17. axb3 Be6 18. h4 Qc7 19. h5 Kg8 20. Qh6 b4 21. Ne2 Qxc2 22. Bxb4 Bxb3 23. Bc3 e5 24. Rc1 Qd3 25. Kf2 Rae8 26. Bd2 Re6 27. Bg5 Nxh5 28. g4 Rf6 29. Rh3 1-0

[Event "CHN-chB"]
[Site "Jiangmen"]
[Date "2018.07.21"]
[Round "7"]
[White "Cai, Yuhao"]
[Black "Wu, Xibin"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1941"]
[BlackElo "2221"]
[PlyCount "114"]
[EventDate "2018.07.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Qc7 7. Bd3 e6 8. 0-0 Be7 9. Qe2 0-0 10. c3 Re8 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bf4 b6 14. Nh5 Nf8 15. Bg3 Ng6 16. Rad1 a5 17. Nf6+ gxf6 18. exf6 e5 19. fxe7 Qxe7 20. Be4 Ba6 21. Bd3 Bxd3 22. Rxd3 Rad8 23. Rfd1 f6 24. h4 Rxd3 25. Qxd3 Qe6 26. b3 c5 27. Qa6 Qc6 28. Qc4+ Qe6 29. Rd6 Qxc4 30. bxc4 f5 31. h5 Nf4 32. Bxf4 exf4 33. Rxb6 Re1+ 34. Kh2 Re4 35. Rf6 Rxc4 36. Rxf5 Kg7 37. f3 Kh6 38. Kh3 Rxc3 39. Rxf4 Kxh5 40. Ra4 c4 41. Rxa5+ Kg6 42. Rc5 Ra3 43. Rxc4 Rxa2 44. g3 h6 45. f4 Ra1 46. Rc6+ Kf5 47. Rc5+ Kg6 48. Kg4 Ra3 49. Rc6+ Kg7 50. f5 h5+ 51. Kf4 Ra4+ 52. Ke5 Rg4 53. Rc7+ Kg8 54. Ke6 Rxg3 55. Rc8+ Kh7 56. f6 Re3+ 57. Kf7 Ra3 1/2-1/2

[Event "CHN-chB"]
[Site "Jiangmen"]
[Date "2018.07.19"]
[Round "3"]
[White "Cai, Yuhao"]
[Black "Zhao, Chenxi"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1941"]
[BlackElo "2254"]
[PlyCount "66"]
[EventDate "2018.07.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 Be7 9. Nc3 0-0 10. f4 Nfd7 11. f5 Bf6 12. Be3 Ne5 13. Rac1 Nbc6 14. Nxc6 Qxc6 15. Kh1 b6 16. b4 Bb7 17. b5 axb5 18. cxb5 Qd7 19. Bxb6 Nxd3 20. Qxd3 Bxc3 21. Rxc3 exf5 22. Rc7 Bxe4 23. Qxe4 Qxc7 24. Qxa8 Qxb6 25. Qd5 g6 26. h3 Re8 27. a4 Re4 28. Qa8+ Kg7 29. Rb1 Qf2 30. Qc6 Re1+ 31. Rxe1 Qxe1+ 32. Kh2 Qe5+ 33. Kh1 Qe1+ 1/2-1/2

[Event "Bai Xue Cup"]
[Site "Ningbo"]
[Date "2017.05.01"]
[Round "7"]
[White "Cai, Yuhao"]
[Black "Chen, Zhi"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2012"]
[BlackElo "1727"]
[PlyCount "55"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Bd3 0-0 7. 0-0 Nbd7 8. Ng3 c5 9. c3 b6 10. Ne5 Bb7 11. Qe2 cxd4 12. cxd4 Nd5 13. Ne4 Nxe5 14. dxe5 Nb4 15. Bb1 Qd4 16. Bf4 Ba6 17. Qh5 Bd3 18. Bg5 Bxg5 19. Nxg5 Bxb1 20. Raxb1 h6 21. Nf3 Qc4 22. a3 Nd5 23. Rbd1 Nf4 24. Qh4 Ne2+ 25. Kh1 Qxh4 26. Nxh4 Rfd8 27. g3 Nd4 28. Kg2 0-1

[Event "Bai Xue Cup"]
[Site "Ningbo"]
[Date "2017.04.30"]
[Round "4"]
[White "Cai, Yuhao"]
[Black "Gao, Kai"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2012"]
[PlyCount "74"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qc7 16. Kb1 0-0-0 17. Ne5 c5 18. Bf4 Nd7 19. Nxd7 Rxd7 20. Bxd6 Rxd6 21. Qe5 f6 22. Qxc5 Rc6 23. Qxa7 Ra6 24. Qc5 Rc6 25. Qa3 Rd8 26. Qb3 Rd5 27. Rhe1 Qd6 28. Qa4 Rxh5 29. c4 Rg5 30. d5 exd5 31. Qa8+ Kc7 32. Qa5+ Kd7 33. cxd5 Rc5 34. Qa8 Kc7 35. Re8 Rgxd5 36. Qb8+ Kc6 37. Rc8+ Kb5 1-0

[Event "Bai Xue Cup"]
[Site "Ningbo"]
[Date "2017.04.30"]
[Round "5"]
[White "Wang, Ting Hao"]
[Black "Cai, Yuhao"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1652"]
[BlackElo "2012"]
[PlyCount "52"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne8 10. Nc3 Nc7 11. Bxc6 bxc6 12. b3 Bg4 13. h3 Bxf3 14. Qxf3 Ne6 15. Qe3 Rc8 16. Na4 c5 17. Bb2 cxd4 18. Bxd4 Nxd4 19. Qxd4 e6 20. Qxa7 Qh4 21. Qe3 Rc2 22. Re2 Rfc8 23. Rae1 d4 24. Qd3 Rxe2 25. Rxe2 Qh5 26. Qe4 Ra8 1/2-1/2

[Event "Bai Xue Cup"]
[Site "Ningbo"]
[Date "2017.04.30"]
[Round "6"]
[White "Wu, Wenda"]
[Black "Cai, Yuhao"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1816"]
[BlackElo "2012"]
[PlyCount "76"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 c6 7. c3 Nbd7 8. 0-0 Ne4 9. Nbd2 Nxd2 10. Nxd2 e5 11. Bh2 Qe7 12. Nc4 d5 13. Nd2 f5 14. dxe5 Nxe5 15. Nf3 Nxf3+ 16. Bxf3 Be6 17. Re1 Rad8 18. Qa4 Qc5 19. a3 Qb6 20. Qb4 Qxb4 21. axb4 a6 22. Bc7 Rd7 23. Bb6 Be5 24. Rad1 Bc7 25. Bxc7 Rxc7 26. Rd2 Kf7 27. Kf1 Kf6 28. Ke2 Ke5 29. Kd3 Ra8 30. Ra1 g5 31. g3 Rf7 32. Re2 Rd8 33. Rh1 Rdf8 34. h4 g4 35. Bg2 h5 36. Ra1 Ra8 37. Ree1 Kd6 38. Ra3 Ke5 1/2-1/2

[Event "Bai Xue Cup"]
[Site "Ningbo"]
[Date "2017.04.29"]
[Round "2"]
[White "Cai, Yuhao"]
[Black "Liu, Chuming"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2012"]
[BlackElo "1308"]
[PlyCount "46"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. Nf3 Nf6 6. Be2 Bf5 7. 0-0 Nc6 8. h3 0-0-0 9. Be3 e5 10. dxe5 Nxe5 11. Nd4 Bg6 12. Qe1 Ne4 13. Rd1 Qb4 14. f4 c5 15. fxe5 cxd4 16. Bg4+ Kb8 17. a3 Qxb2 18. Nxe4 Bxe4 19. Bg5 Bxc2 20. Bxd8 Bc5 21. Qa5 b6 22. Qxa6 f5 23. Bf3 Qb3 1-0

[Event "Bai Xue Cup"]
[Site "Ningbo"]
[Date "2017.04.29"]
[Round "1"]
[White "Kong, Weiran"]
[Black "Cai, Yuhao"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2012"]
[PlyCount "74"]
[EventDate "2017.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Nf5 10. Bd3 Be7 11. 0-0 0-0 12. Qf3 Nh4 13. Qg3 f5 14. f3 Ng6 15. Kh1 Bh4 16. Qh3 f4 17. g4 fxg3 18. Qg2 Nf4 19. Bxf4 exf4 20. Rg1 Rf6 21. Rae1 Rh6 22. Re2 Bf6 23. Qf1 Bh3 24. Qd1 Qd7 25. Qc2 Be5 26. Rd2 a6 27. Nc3 Qf7 28. Ne4 Qh5 29. Qd1 Bd4 30. Re1 g2+ 31. Rxg2 Bxg2+ 32. Kxg2 Qxh2+ 33. Kf1 Qg1+ 34. Ke2 Qe3+ 35. Kf1 Rh1+ 36. Kg2 Rxe1 37. Qxe1 Qxe1 0-1

[Event "Wch U12"]
[Site "Batumi"]
[Date "2016.10.30"]
[Round "11"]
[White "Cohen Revivo, Shoham"]
[Black "Cai, Yuhao"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2035"]
[BlackElo "1860"]
[PlyCount "80"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 e5 6. f4 exf4 7. Bxf4 Bg7 8. Nf3 Ne7 9. 0-0 0-0 10. Qd2 Bg4 11. Bh6 Bxf3 12. Rxf3 Qd4+ 13. Kh1 Rad8 14. Bxg7 Kxg7 15. Raf1 b6 16. Qg5 Ng8 17. Ne2 Qxb2 18. Ng3 f6 19. Nh5+ Kh8 20. Nxf6 Nxf6 21. Rxf6 Rxf6 22. Qxf6+ Qxf6 23. Rxf6 Rd4 24. Rxc6 Ra4 25. h4 Rxa2 26. c4 Ra3 27. Rd6 Rb3 28. Rd7 a5 29. e5 Kg8 30. Kg1 a4 31. Kf2 a3 32. Ke3 Rb2 33. g3 Rb1 34. Ra7 Ra1 35. Ke4 a2 36. Kd5 Rd1 37. Rxa2 Rxd3+ 38. Kc6 Rxg3 39. Kxb6 Re3 40. Kxc5 Rxe5+ 1/2-1/2

[Event "Wch U12"]
[Site "Batumi"]
[Date "2016.10.29"]
[Round "10"]
[White "Cai, Yuhao"]
[Black "Huang, Renjie"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1860"]
[BlackElo "2084"]
[PlyCount "102"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[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. 0-0-0 d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Bc4 Be6 14. Bc5 Qg5+ 15. Kb1 Rfb8 16. Bb3 Qxg2 17. Nxd5 cxd5 18. Bd6 Re8 19. Ba4 Rec8 20. Bxe5 Bf5 21. Rd2 Qxf3 22. Bxg7 Kxg7 23. Rf1 Qe4 24. Bb3 Qxe1+ 25. Rxe1 Rc5 26. Ka1 Be4 27. Red1 f5 28. c3 f4 29. Bxd5 Bxd5 30. Rxd5 Rxd5 31. Rxd5 f3 32. Rd2 Re8 33. Kb1 Re2 34. Kc1 f2 35. Rxe2 f1Q+ 36. Kd2 Qf4+ 37. Kd3 g5 38. c4 g4 39. Rc2 Qf5+ 40. Kc3 Qe5+ 41. Kb3 Qc5 42. Ka4 h5 43. b4 Qc6+ 44. Ka5 h4 45. c5 g3 46. hxg3 hxg3 47. b5 Qe4 48. Rc1 Qe3 49. Rc4 Qa3+ 50. Ra4 Qc3+ 51. Rb4 g2 0-1

[Event "Wch U12"]
[Site "Batumi"]
[Date "2016.10.28"]
[Round "9"]
[White "Cai, Yuhao"]
[Black "Babazada, Khazar Araz"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1860"]
[BlackElo "2092"]
[PlyCount "89"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 d5 6. e5 h5 7. Bd3 Nh6 8. Be3 Bf5 9. Qd2 e6 10. 0-0-0 Nd7 11. h3 Bxd3 12. Qxd3 h4 13. Bf2 Nf5 14. Kb1 Bf8 15. Rde1 Qa5 16. Nd1 c5 17. c4 dxc4 18. Qxc4 Be7 19. Nc3 0-0 20. d5 Nb6 21. Qe4 exd5 22. Nxd5 Nxd5 23. Qxd5 Rfd8 24. Qe4 Qb5 25. e6 Bf6 26. exf7+ Kxf7 27. Qe6+ Kg7 28. Ne5 Bxe5 29. Qxe5+ Kh7 30. Bxh4 Qd3+ 31. Ka1 Rd7 32. Bf2 Qc2 33. g4 Rad8 34. Rc1 Rd1 35. Qxc5 Qxc5 36. Bxc5 Rxh1 37. Rxh1 Ng3 38. Re1 b6 39. Be3 Ne4 40. a3 Nf6 41. Bf2 Rd2 42. Re7+ Kg8 43. Bh4 Nd5 44. Rxa7 Nxf4 45. Rb7 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2016.10.27"]
[Round "8"]
[White "Huang, Andy"]
[Black "Cai, Yuhao"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2152"]
[BlackElo "1860"]
[PlyCount "113"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 e5 7. Nbd2 Qe7 8. Nc4 Nf6 9. 0-0 Nd7 10. a3 0-0 11. Bd2 b6 12. Bc3 Ba6 13. Nfd2 Rfd8 14. b4 Nf8 15. Qb1 f6 16. f4 exf4 17. Rxf4 Ne6 18. Rf2 Nd4 19. Bxd4 cxd4 20. Qf1 Bh6 21. Kh1 Kg7 22. Re1 Rf8 23. Rfe2 Qe6 24. Qf2 Rad8 25. Qg3 Rf7 26. e5 f5 27. Nd6 Rff8 28. Nf1 Kg8 29. Qh4 Be3 30. Nxe3 dxe3 31. Rxe3 Qa2 32. Qf4 Qe6 33. c4 Kg7 34. h4 h6 35. Rc1 c5 36. Rf1 Bc8 37. Ree1 Bd7 38. Qe3 Bc6 39. bxc5 f4 40. Qf2 f3 41. g3 Qh3+ 42. Kg1 bxc5 43. Qh2 Qg4 44. Qf2 g5 45. Kh2 Bd7 46. Re3 Qh3+ 47. Kg1 Bc6 48. Qh2 Qg4 49. Ne4 Rf5 50. e6 Rxd3 51. Nf2 Rxe3 52. Nxg4 Re2 53. Qh3 h5 54. hxg5 Kg6 55. Nf2 Rxg5 56. Qh4 Rxe6 57. Nh3 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2016.10.26"]
[Round "7"]
[White "Cai, Yuhao"]
[Black "Nihal, Sarin"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1860"]
[BlackElo "2324"]
[PlyCount "88"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. Be3 0-0 10. Qe2 Bb7 11. f3 Nbd7 12. Rad1 Rc8 13. Qf2 Qc7 14. a3 Ne5 15. Nce2 Nc4 16. Bxc4 Qxc4 17. b4 Rfe8 18. Nc1 Qc7 19. Nd3 Nd7 20. Rd2 d5 21. Nb3 Bd6 22. g3 dxe4 23. fxe4 Nf6 24. Ndc5 Bxc5 25. Nxc5 Nxe4 26. Nxe4 Bxe4 27. Bc5 Ba8 28. h3 Qb7 29. Kh2 Rcd8 30. Rfd1 Rxd2 31. Qxd2 Qf3 32. Ra1 Rc8 33. Rd1 Bd5 34. c3 h5 35. Bd4 f6 36. h4 Kf7 37. Bc5 Rd8 38. Rg1 Be4 39. Qxd8 Qe2+ 40. Kh3 Bf5+ 41. g4 hxg4+ 42. Rxg4 Qxg4+ 43. Kh2 Qh3+ 44. Kg1 Qg3+ 0-1

[Event "Wch U12"]
[Site "Batumi"]
[Date "2016.10.24"]
[Round "6"]
[White "Praggnanandhaa, Rameshbabu"]
[Black "Cai, Yuhao"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2442"]
[BlackElo "1860"]
[PlyCount "81"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bxe7 Nxe7 6. Bd3 c5 7. dxc5 Qa5+ 8. Nd2 Qxc5 9. Ngf3 Ng6 10. Ne4 Qa5+ 11. b4 Qxb4+ 12. c3 Qa5 13. Nd6+ Ke7 14. Bxg6 hxg6 15. 0-0 Nc6 16. Re1 Rh5 17. Re4 Nxe5 18. Rxe5 Rxe5 19. Nc4 Qxc3 20. Ncxe5 Qa5 21. Rc1 d6 22. Qxd6+ Kxd6 23. Nc4+ Kc5 24. Nxa5+ Kb4 25. Nxb7 Bxb7 26. Rb1+ Ka3 27. Rxb7 Kxa2 28. Rxf7 a5 29. Rxg7 a4 30. Rb7 Rc8 31. h4 a3 32. g4 Rc3 33. Kg2 Rb3 34. Rc7 Kb2 35. Nd2 Rb4 36. Nc4+ Kb3 37. Nxa3 Rxg4+ 38. Kh3 Rb4 39. Nc2 Re4 40. Ne3 Rf4 41. Kg3 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2016.10.23"]
[Round "5"]
[White "Cai, Yuhao"]
[Black "Ozenir, Ekin Baris"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "1860"]
[BlackElo "2133"]
[PlyCount "119"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 Kf8 9. Bd3 Nxd2 10. Kxd2 c5 11. Nf3 c4 12. Be2 Nc6 13. a4 Bd7 14. h4 Rb8 15. Qf4 Be8 16. g4 g6 17. h5 g5 18. Qe3 Kg7 19. Nh2 f6 20. Nf3 Rf8 21. Rhf1 b6 22. exf6+ Qxf6 23. Ne5 Nxe5 24. dxe5 Qf4 25. a5 b5 26. Rab1 Bc6 27. f3 Rb7 28. Qxf4 Rxf4 29. Ke3 b4 30. Rxb4 Rxb4 31. cxb4 d4+ 32. Kd2 Bb5 33. Rd1 Kf7 34. a6 Ke7 35. Ra1 c3+ 36. Ke1 d3 37. Bxd3 Bxd3 38. cxd3 Rxf3 39. b5 Rf8 40. Ra3 Rc8 41. Kd1 c2+ 42. Kc1 Kd7 43. Ra2 Rb8 44. Rb2 Kd8 45. Kxc2 Kc7 46. Kc3 Kb6 47. Kb4 Rc8 48. d4 Rc2 49. Rb3 Rd2 50. Rc3 Rb2+ 51. Kc4 Rxb5 52. Rb3 Kxa6 53. Ra3+ Kb6 54. Rxa7 Rb1 55. Rh7 Rc1+ 56. Kd3 Kc6 57. Rxh6 Kd5 58. Rg6 Rd1+ 59. Ke3 Rxd4 60. Rxg5 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2016.10.22"]
[Round "4"]
[White "Gharibyan, Mamikon"]
[Black "Cai, Yuhao"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "2263"]
[BlackElo "1860"]
[PlyCount "87"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 d6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 g6 9. g3 Bg7 10. Nf3 0-0 11. Kg2 Nbd7 12. h3 Qa5 13. Qc2 Ne8 14. Bg5 f6 15. Be3 Nc7 16. h4 f5 17. h5 Bxc3 18. bxc3 Qa4 19. Qc1 Qxe4 20. Rh4 f4 21. gxf4 Nxd5 22. hxg6 Rf6 23. gxh7+ Kh8 24. Kg3 Rg6+ 25. Ng5 Rf8 26. Qh1 Rxg5+ 27. fxg5 Qe5+ 28. Kh3 Nxe3 29. Qe4 Qxc3 30. fxe3 Qxa1 31. Rf4 Qg7 32. g6 Ne5 33. a4 Nxg6 34. Rg4 Qxh7+ 35. Kg3 Rg8 36. a5 Ne5 37. Rxg8+ Qxg8+ 38. Kf2 Qa2+ 39. Kg3 Qxa5 40. Qh4+ Kg7 41. Qxe7+ Nf7 42. Kf3 Qd8 43. Qb7 c4 44. Ke4 0-1

[Event "Wch U12"]
[Site "Batumi"]
[Date "2016.10.21"]
[Round "3"]
[White "Cai, Yuhao"]
[Black "Kirillov, Dmitry1111"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1860"]
[BlackElo "2114"]
[PlyCount "45"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Be3 a6 8. Bb3 0-0 9. Qe2 b5 10. 0-0-0 Qc7 11. g4 b4 12. Na4 Nxe4 13. Nb6 Qxb6 14. Nxe6 Qa5 15. Nxf8 Bb7 16. Qc4 Ng5 17. Rd5 Qd8 18. Rxg5 Qxf8 19. Rf5 Bf6 20. Rg1 Nc6 21. g5 Ne7 22. Rf4 d5 23. Qxb4 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2016.10.20"]
[Round "2"]
[White "Larkin, Vladislav"]
[Black "Cai, Yuhao"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2057"]
[BlackElo "1860"]
[PlyCount "88"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Bc4 c6 7. a4 Nbd7 8. 0-0 Ne4 9. Nbd2 Nxd2 10. Qxd2 Kh8 11. Rad1 Nf6 12. Bd3 Nd5 13. Bh2 a5 14. c3 f5 15. e4 fxe4 16. Bxe4 Nb6 17. b3 d5 18. Bc2 Bxh3 19. Ng5 Bf5 20. Bxf5 Rxf5 21. Ne6 Qd7 22. Nxg7 Kxg7 23. Be5+ Kg8 24. Qh6 e6 25. Rd3 Qe7 26. g4 Rf7 27. Rh3 Nd7 28. Qxg6+ Kf8 29. Qh6+ Ke8 30. f4 Nxe5 31. fxe5 Rg7 32. Rg3 Kd7 33. Rf6 Rag8 34. Qf4 Kc8 35. c4 Rg5 36. cxd5 cxd5 37. Rf7 Qa3 38. Qd2 Qb4 39. Qc1+ Kb8 40. Rf4 h5 41. Qd1 Rxe5 42. Rf8+ Qxf8 43. dxe5 Qf4 44. Qe1 Qxg3+ 0-1

[Event "Wch U12"]
[Site "Batumi"]
[Date "2016.10.19"]
[Round "1"]
[White "Cai, Yuhao"]
[Black "Zekenov, Meirzhan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1860"]
[PlyCount "48"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 0-0 7. Bb3 a6 8. h3 Ba7 9. Nf1 d5 10. Qe2 Be6 11. Bc2 dxe4 12. dxe4 Nh5 13. g3 Qd7 14. Ng5 Nf6 15. Nxe6 fxe6 16. Ne3 h6 17. 0-0 Rad8 18. Ng2 Qf7 19. Be3 Qg6 20. Rad1 Rxd1 21. Rxd1 Bxe3 22. Nxe3 h5 23. Ng2 Ne7 24. Qe3 Ned5 1-0

[Event "Jiaxing op"]
[Site "Jiaxing"]
[Date "2016.05.02"]
[Round "7"]
[White "Cai, Yuhao"]
[Black "Cai, Chaoruo"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1804"]
[PlyCount "82"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Kf8 8. Bd3 Qa5 9. Bd2 Qa4 10. Rc1 Nbc6 11. Nf3 b6 12. Qf4 h6 13. 0-0 c4 14. Be2 Bd7 15. Qh4 Kg8 16. Kh1 Ng6 17. Qg3 Qxa3 18. Nh4 Nce7 19. Nxg6 fxg6 20. Bg4 Nf5 21. Bxf5 gxf5 22. Ra1 Qb2 23. Rfc1 Kh7 24. Qh4 Qb5 25. Rg1 Be8 26. Bxh6 Kg8 27. g4 Rxh6 28. Qg5 Rg6 29. Qf4 Rxg4 30. Rxg4 fxg4 31. Qxg4 Qd7 32. Rg1 Qe7 33. f4 Qf7 34. Rg3 a5 35. Qg5 Ra7 36. Rh3 a4 37. Qh4 Qh5 38. Qg3 Qd1+ 39. Kg2 Qxc2+ 40. Kh1 Qb1+ 41. Kg2 Qg6 0-1

[Event "Jiaxing op"]
[Site "Jiaxing"]
[Date "2016.05.02"]
[Round "6"]
[White "Chen, Xingyu"]
[Black "Cai, Yuhao"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1768"]
[BlackElo "1804"]
[PlyCount "92"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 e6 3. e3 Nf6 4. a3 Be7 5. c4 0-0 6. c5 b6 7. d4 c6 8. Nf3 a5 9. Nc3 Ba6 10. Bxa6 Nxa6 11. Ne5 axb4 12. Nxc6 Qc7 13. axb4 Qxc6 14. b5 Qc7 15. bxa6 bxc5 16. dxc5 Qxc5 17. 0-0 Qb6 18. Qe2 Nd7 19. Ba3 Bxa3 20. Rxa3 Ne5 21. Qb5 Qd6 22. Qa4 Nc4 23. Ra2 Rfb8 24. Rfa1 Qe5 25. a7 Rc8 26. Qa6 h6 27. Ne2 Rc7 28. Nd4 Rcxa7 29. Qxa7 Rxa7 30. Rxa7 Qe4 31. R7a4 f5 32. Ra6 Nxe3 33. Nf3 Nxg2 34. R1a3 Nf4 35. Re3 Qb1+ 36. Re1 Qd3 37. Re3 Qd1+ 38. Ne1 d4 39. Ra8+ Kh7 40. Rd8 Qg4+ 41. Rg3 Ne2+ 42. Kg2 Nxg3 43. hxg3 Qe2 44. Nf3 d3 45. Ng1 Qe4+ 46. Nf3 g5 0-1

[Event "Jiaxing op"]
[Site "Jiaxing"]
[Date "2016.05.01"]
[Round "3"]
[White "Cai, Yuhao"]
[Black "Zhang, Lanlin"]
[Result "1/2-1/2"]
[ECO "B87"]
[WhiteElo "1804"]
[BlackElo "2072"]
[PlyCount "168"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 b5 9. f4 0-0 10. f5 b4 11. Na4 e5 12. Nf3 Bb7 13. Re1 Nbd7 14. Bd5 Nxd5 15. exd5 Nf6 16. c4 bxc3 17. Nxc3 Qa5 18. Bg5 Qb6+ 19. Be3 Qxb2 20. Rc1 Rac8 21. Rc2 Qb4 22. Qc1 Qg4 23. Qb1 Qxf5 24. Rec1 Ba8 25. Qb3 h6 26. Rd1 Nxd5 27. Rxd5 Bxd5 28. Nxd5 Qxc2 29. Nxe7+ Kh8 30. Nxc8 Rxc8 31. Qxf7 Qe2 32. Bxh6 Qd1+ 33. Kf2 Qc2+ 34. Bd2 Qc4 35. Qf5 Kg8 36. Qg6 Qd5 37. Be3 Qf7 38. Qg4 Rc4 39. Qg5 e4 40. Qd8+ Qf8 41. Qxf8+ Kxf8 42. Nd4 Ra4 43. Nf5 Rxa2+ 44. Kg3 d5 45. h4 a5 46. h5 a4 47. Bd4 a3 48. Bxg7+ Kg8 49. h6 Rd2 50. Ne7+ Kh7 51. Kh3 Rb2 52. Nxd5 Rb7 53. Nf6+ Kg6 54. Nxe4 a2 55. Bh8 Kxh6 56. Nd2 Kg6 57. Bc3 Rd7 58. Nf3 Kf5 59. Kg3 Ke4 60. Kf2 Kd3 61. Bf6 Rb7 62. g4 Kc2 63. Ne1+ Kb1 64. Ke3 Rb2 65. Nd3 a1Q 66. Bxb2 Qa4 67. Bd4 Kc2 68. Ne5 Qa8 69. g5 Qg2 70. g6 Qg5+ 71. Ke4 Qf6 72. Be3 Kb3 73. Bd4 Ka4 74. Kd5 Kb5 75. Be3 Qg7 76. Ke6 Ka6 77. Bg5 Kb6 78. Bf6 Qg8+ 79. Ke7 Kc5 80. g7 Kd5 81. Nf7 Ke4 82. Nh6 Qh7 83. Ke6 Qxh6 84. g8Q Qh3+ 1/2-1/2

[Event "Jiaxing op"]
[Site "Jiaxing"]
[Date "2016.05.01"]
[Round "4"]
[White "Peng, Shunkai"]
[Black "Cai, Yuhao"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2166"]
[BlackElo "1804"]
[PlyCount "77"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 e5 7. c3 Nge7 8. a3 a5 9. a4 0-0 10. Na3 Bg4 11. h3 Bxf3 12. Bxf3 f5 13. exf5 gxf5 14. Qb3+ d5 15. Bg5 Kh8 16. Qxb7 Rb8 17. Qxc6 Nxc6 18. Bxd8 Rfxd8 19. Nb5 e4 20. Be2 d4 21. Rfd1 Ne5 22. cxd4 cxd4 23. Rac1 Re8 24. Kf1 Rbd8 25. Rc7 Rf8 26. Kg1 f4 27. dxe4 d3 28. Bg4 fxg3 29. fxg3 Nxg4 30. hxg4 Rf3 31. Rc6 Rxg3+ 32. Kf2 Be5 33. Rf6 Rc8 34. Nc3 Rh3 35. Rf5 Bxc3 36. bxc3 Rxc3 37. Rxa5 Rc2+ 38. Kg1 Rg3+ 39. Kh1 1/2-1/2

[Event "World School-ch U11 11th"]
[Site "Pattaya"]
[Date "2015.05.14"]
[Round "9"]
[White "Cai, Yuhao"]
[Black "Can, Isik"]
[Result "0-1"]
[ECO "C52"]
[WhiteElo "1831"]
[BlackElo "1979"]
[PlyCount "108"]
[EventDate "2015.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. Qb3 Qe7 8. 0-0 Bb6 9. e5 Na5 10. Qa4 Nxc4 11. Qxc4 Qe6 12. Qd3 Ne7 13. Ba3 h6 14. cxd4 0-0 15. Nc3 Re8 16. d5 Qf5 17. Ne4 d6 18. Rad1 Ng6 19. e6 fxe6 20. Qb5 Bd7 21. Qxd7 Qxe4 22. Rfe1 Qc4 23. Rc1 Qxd5 24. Bb2 Re7 25. Qa4 Rf8 26. Qg4 Qf5 27. Qg3 Nf4 28. Nh4 Nh3+ 29. gxh3 Bxf2+ 30. Kh1 Qd5+ 31. Qg2 Qxg2+ 32. Nxg2 Bxe1 33. Rxe1 Rf2 34. Rb1 Ref7 35. Kg1 Re2 36. Bd4 c5 37. Be3 c4 38. Rc1 d5 39. a3 e5 40. Bc5 b5 41. a4 a6 42. axb5 axb5 43. Rb1 c3 44. Rxb5 Rb2 45. Ra5 Rb1+ 46. Ne1 Rxe1+ 47. Kg2 c2 48. Ba3 Re2+ 49. Kg1 Rb7 50. Kf1 Rxh2 51. Ra8+ Kh7 52. Kg1 Rd2 53. Rf8 Rb1+ 54. Rf1 Rdd1 0-1

[Event "World School-ch U11 11th"]
[Site "Pattaya"]
[Date "2015.05.12"]
[Round "7"]
[White "Tengis, Tsogochir"]
[Black "Cai, Yuhao"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1531"]
[BlackElo "1831"]
[PlyCount "79"]
[EventDate "2015.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. 0-0 f5 11. f3 f4 12. Bf2 g5 13. b4 Ng6 14. c5 Nf6 15. Nc4 Rf7 16. cxd6 cxd6 17. Nb5 Bf8 18. Nxa7 g4 19. Nxc8 Rxc8 20. fxg4 Nxe4 21. Qd3 Ng5 22. Nd2 f3 23. Bxf3 Nf4 24. Qb1 Nxf3+ 25. Nxf3 Nxd5 26. Qb3 Nf4 27. Kh1 e4 28. Bh4 Be7 29. Bxe7 Qxe7 30. Nd4 d5 31. Nf5 Qe5 32. Qe3 Nxg2 33. Kxg2 Kh8 34. Qd4 Rc2+ 35. Kg1 Qxd4+ 36. Nxd4 Rxf1+ 37. Rxf1 Rc4 38. Ne6 h6 39. Rd1 e3 40. h3 1-0

[Event "World School-ch U11 11th"]
[Site "Pattaya"]
[Date "2015.05.10"]
[Round "5"]
[White "Cai, Yuhao"]
[Black "Sindarov, Javokhir"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1831"]
[BlackElo "2103"]
[PlyCount "140"]
[EventDate "2015.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Nbd2 0-0 7. h3 d6 8. Bb3 Ba7 9. Nf1 Ne7 10. g4 Ng6 11. Ng3 d5 12. Bg5 h6 13. Bxf6 Qxf6 14. Nh5 Qb6 15. Qe2 dxe4 16. dxe4 Be6 17. g5 hxg5 18. Nxg5 Bxb3 19. axb3 Qxb3 20. Rg1 Rad8 21. Kf1 Rd6 22. Kg2 Rfd8 23. Nf3 Qb6 24. Raf1 Qb5 25. c4 Qb3 26. Kh2 Qd3 27. Qxd3 Rxd3 28. Ng5 Rd2 29. Ne6 R8d3 30. Nexg7 Bxf2 31. Rg2 Bh4 32. Rfg1 Bf2 33. Rf1 Be3 34. Nf5 Bg5 35. Rfg1 Bf4+ 36. Nxf4 exf4 37. b4 Kf8 38. h4 Ne5 39. Rxd2 Nf3+ 40. Kg2 Nxd2 41. Rd1 f3+ 42. Kg1 Kg8 43. Nh6+ Kg7 44. Ng4 Rd6 45. Ne3 f2+ 46. Kxf2 Nxe4+ 47. Ke1 Rxd1+ 48. Kxd1 Kg6 49. Ke2 Nd6 50. c5 Nf5 51. h5+ Kg5 52. h6 Nxh6 53. Nd5 c6 54. Ne7 Nf5 55. Nc8 Kf6 56. Kd3 Ke6 57. Kc4 Ne3+ 58. Kb3 Nd5 59. Ka4 f5 60. Nd6 f4 61. Ne4 Ke5 62. Nd2 Kd4 63. Ka5 Kd3 64. Nf3 Ke3 65. Ne5 f3 66. b5 cxb5 67. Ng4+ Ke2 68. c6 bxc6 69. Kxa6 b4 70. Ka5 b3 0-1

[Event "World School-ch U11 11th"]
[Site "Pattaya"]
[Date "2015.05.09"]
[Round "4"]
[White "Raja, Rithvik R"]
[Black "Cai, Yuhao"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "1721"]
[BlackElo "1831"]
[PlyCount "88"]
[EventDate "2015.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. d5 Na5 8. Nfd2 c5 9. Nc3 a6 10. Qc2 Bf5 11. e4 Bd7 12. b3 b5 13. Bb2 Rb8 14. h3 bxc4 15. bxc4 e5 16. Ncb1 Nh5 17. Bc3 f5 18. Na3 f4 19. Qd3 Nb7 20. Kh2 g5 21. g4 f3 22. Bxf3 Nf4 23. Qe3 Qf6 24. Bg2 h5 25. f3 Kf7 26. Rh1 Rh8 27. Kg1 Nd8 28. Nf1 h4 29. Qf2 Ke7 30. Ne3 Nf7 31. Kh2 Nd3 32. Qd2 Qf4+ 33. Kg1 Nb4 34. Nf5+ Bxf5 35. Qxf4 gxf4 36. exf5 Ng5 37. Kf2 Kf7 38. Rhb1 e4 39. Bxg7 e3+ 40. Ke2 Kxg7 41. Rb2 Nc6 42. Rab1 Nd4+ 43. Kd3 Rxb2 44. Rxb2 e2 0-1

[Event "World School-ch U11 11th"]
[Site "Pattaya"]
[Date "2015.05.08"]
[Round "3"]
[White "Cai, Yuhao"]
[Black "Amartuvshin, Ganzorig"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1831"]
[BlackElo "1705"]
[PlyCount "135"]
[EventDate "2015.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Nbd7 7. Be3 b5 8. Bb3 Bb7 9. f3 Nc5 10. a3 Nxb3 11. cxb3 e6 12. 0-0 Be7 13. b4 0-0 14. a4 bxa4 15. Qxa4 d5 16. Rfd1 Qb8 17. exd5 Nxd5 18. Nxd5 Bxd5 19. b5 axb5 20. Qxb5 Qe5 21. Bf2 Rab8 22. Qd3 Rxb2 23. Nf5 exf5 24. Qxd5 Qe2 25. Rf1 Qe6 26. Qxe6 fxe6 27. Rae1 Kf7 28. Rb1 Rfb8 29. Rxb2 Rxb2 30. Rc1 Rb7 31. Bg3 g5 32. Be5 Bf6 33. Rc7+ Rxc7 34. Bxc7 e5 35. Kf2 Ke6 36. Ba5 Kd5 37. Ke2 Be7 38. Kd3 h5 39. h3 Bc5 40. Bd2 g4 41. hxg4 hxg4 42. fxg4 fxg4 43. Bc1 Bf2 44. Ke2 Bg3 45. Kd3 Bf4 46. Bb2 e4+ 47. Ke2 Ke6 48. Bd4 Kf5 49. Bb2 Kg5 50. Bc3 Bc1 51. Kd1 Bf4 52. Ke2 Kf5 53. Bb2 Be5 54. Bc1 Bd4 55. Bd2 Kg6 56. Bc1 Kh5 57. Bd2 Bf6 58. Be1 Bg5 59. Bc3 Bh6 60. Bd4 Bf4 61. Bc3 Kg5 62. Bd4 Kf5 63. Bc3 Be5 64. Bd2 Ke6 65. Ke3 Kf5 66. Ke2 e3 67. Bxe3 Ke4 68. Bf2 1/2-1/2

[Event "World School-ch U11 11th"]
[Site "Pattaya"]
[Date "2015.05.08"]
[Round "2"]
[White "Mhatre, Rahat Rahul"]
[Black "Cai, Yuhao"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1399"]
[BlackElo "1831"]
[PlyCount "110"]
[EventDate "2015.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. 0-0 d5 6. Ne5 Nbd7 7. f4 Ne4 8. Nd2 Nxe5 9. fxe5 Bf5 10. Nxe4 dxe4 11. Be2 c5 12. c3 Qc7 13. Bg4 e6 14. Be2 g5 15. Qe1 f6 16. exf6 Rxf6 17. Bd2 Rh6 18. Qg3 Qxg3 19. hxg3 Rd8 20. Bc4 Kh8 21. Rad1 a6 22. a4 Bf6 23. b4 cxb4 24. cxb4 Rxd4 25. exd4 Bxd4+ 26. Rf2 e3 27. Be1 exf2+ 28. Bxf2 Bxf2+ 29. Kxf2 Rf6 30. Kg1 Rf7 31. Rd6 Re7 32. Rd2 Rc7 33. Bb3 Rc1+ 34. Rd1 Rc3 35. Ba2 Rxg3 36. Re1 Rg4 37. Bxe6 Bxe6 38. Rxe6 Rxb4 39. a5 Rb5 40. Re7 h5 41. Kh2 Kg8 42. Rc7 Kf8 43. Kh3 Ke8 44. g3 h4 45. gxh4 gxh4 46. Kxh4 Kd8 47. Rc1 Rxa5 48. Rb1 Kc7 49. Kg4 Re5 50. Kf4 Re8 51. Rc1+ Kb8 52. Ra1 Ka7 53. Rd1 a5 54. Ra1 Ka6 55. Rd1 a4 0-1

[Event "Wch U10"]
[Site "Durban"]
[Date "2014.09.29"]
[Round "11"]
[White "Stoyanov, Tsvetan"]
[Black "Cai, Yuhao"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1933"]
[BlackElo "1772"]
[PlyCount "103"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Rb1 Rb8 11. Ne2 Nxf3+ 12. Bxf3 b6 13. Bg2 Bb7 14. h3 f5 15. g4 d5 16. exf5 d4 17. Bd2 exf5 18. Bxb7 Rxb7 19. Ng3 fxg4 20. hxg4 Nd5 21. Ne4 h6 22. Qf3 Rbf7 23. Qg3 Ne3 24. Bxe3 dxe3 25. Kg2 e2 26. Rf2 Bd4 27. Rxe2 Rxf4 28. Rh1 Kg7 29. Qh3 Rh8 30. c3 Bf6 31. Qg3 Be5 32. Qh4 Qd7 33. Nf2 Bf6 34. Qg3 Bg5 35. Re4 Rhf8 36. Rxf4 Bxf4 37. Qf3 Bg5 38. Qe2 Qd5+ 39. Ne4 Re8 40. c4 Qe5 41. b3 Bf4 42. Rf1 Rh8 43. Qf3 Rf8 44. Ng3 Qe7 45. Qe4 Qg5 46. Qe6 h5 47. Ne2 hxg4 48. Nxf4 Rxf4 49. Qd7+ Kh6 50. Rh1+ Qh5 51. Rxh5+ Kxh5 52. Qxa7 1-0

[Event "Wch U10"]
[Site "Durban"]
[Date "2014.09.27"]
[Round "9"]
[White "Zuo, Yifan"]
[Black "Cai, Yuhao"]
[Result "1-0"]
[ECO "E61"]
[BlackElo "1772"]
[PlyCount "133"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. e3 Nc6 7. Nge2 a6 8. 0-0 e5 9. b3 exd4 10. exd4 Bf5 11. Bb2 Rb8 12. d5 Ne5 13. Nd4 Bd3 14. Re1 Nfd7 15. f4 Nxc4 16. bxc4 Bxd4+ 17. Kh1 Nc5 18. Bf1 Qf6 19. Rc1 Bxf1 20. Ne4 Nxe4 21. Bxd4 Qf5 22. Rxf1 b5 23. g4 Qd7 24. f5 bxc4 25. Qe1 Rbe8 26. Rf4 Nc5 27. Qh4 Nd3 28. Bf6 Re6 29. fxe6 fxe6 30. Rfxc4 Nxc1 31. Rxc1 Qf7 32. g5 exd5 33. Qh6 Re8 34. Qh3 c5 35. Qd3 Qe6 36. Rd1 d4 37. Qb3 d5 38. Qf3 Qe4 39. Qxe4 dxe4 40. Kg2 d3 41. Bc3 c4 42. Kf2 e3+ 43. Kf3 e2 44. Rb1 Rf8+ 45. Ke3 Rf5 46. h4 a5 47. Bd2 Rc5 48. Kd4 Rc8 49. Kc3 Rc7 50. Rg1 Rf7 51. Rc1 Re7 52. Rb1 Re4 53. Be1 Rf4 54. Rb8+ Kf7 55. Rc8 Ke6 56. Rxc4 Rf1 57. Kd2 Kd5 58. Ra4 Rh1 59. Rxa5+ Ke4 60. Ra7 Rf1 61. Rxh7 Rh1 62. Rd7 Rf1 63. Rd6 Rf5 64. Rxd3 Ra5 65. a3 Rb5 66. Rc3 Rb2+ 67. Rc2 1-0

[Event "Wch U10"]
[Site "Durban"]
[Date "2014.09.26"]
[Round "8"]
[White "Cai, Yuhao"]
[Black "Altman, Joshua"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1772"]
[BlackElo "1704"]
[PlyCount "95"]
[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 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. 0-0 Qe7 6. d3 0-0 7. Bg5 Qd6 8. h3 a6 9. Bc4 Nd4 10. Re1 b5 11. Nxd4 Bxd4 12. Bb3 h6 13. Bh4 Bb7 14. Qf3 Bc6 15. Ne2 Bc5 16. Ng3 Nh7 17. Nf5 Qg6 18. Be7 Ng5 19. Qg3 Bb6 20. Bxf8 Kxf8 21. h4 Nh7 22. Qxg6 fxg6 23. Ne3 Nf6 24. a4 Rb8 25. axb5 axb5 26. Nd5 d6 27. Nxb6 Rxb6 28. Ra7 Bb7 29. c3 Nd7 30. d4 c5 31. Bd5 Bxd5 32. exd5 Nf6 33. dxc5 dxc5 34. Rxe5 Rd6 35. Ree7 Ne8 36. Rf7+ Kg8 37. Rfb7 Rd8 38. Rxb5 Rc8 39. Ra6 Kf7 40. Rb7+ Kf8 41. Rc6 Rd8 42. Rxc5 Nd6 43. Rbc7 Ne4 44. Rc8 Rxc8 45. Rxc8+ Ke7 46. Rc7+ Kf8 47. b4 Nf6 48. d6 1-0

[Event "Wch U10"]
[Site "Durban"]
[Date "2014.09.25"]
[Round "7"]
[White "Sadhwani, Raunak"]
[Black "Cai, Yuhao"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1621"]
[BlackElo "1772"]
[PlyCount "74"]
[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 e6 7. 0-0 Nf6 8. Qe2 Be7 9. Rd1 Qc7 10. Bf4 a6 11. Rac1 Nh5 12. Bg5 0-0 13. Bxe7 Qxe7 14. e5 d5 15. Bb3 Nf4 16. Qe3 Ng6 17. Bc2 d4 18. Nxd4 Ncxe5 19. Qe2 b5 20. f4 Nc4 21. b3 Na3 22. Bxg6 fxg6 23. Kh1 Qf6 24. Qe5 b4 25. Nd5 exd5 26. Qxd5+ Qf7 27. Qxa8 Bb7 28. Qxf8+ Qxf8 29. Ne6 Qf6 30. Rc7 Bd5 31. Ng5 Qf5 32. Rdc1 Kf8 33. Nxh7+ Ke8 34. Rxg7 Bxg2+ 35. Kg1 Nc2 36. Rc7 Be4 37. R1xc2 Bxc2 0-1

[Event "Wch U10"]
[Site "Durban"]
[Date "2014.09.23"]
[Round "6"]
[White "Cai, Yuhao"]
[Black "Tsoi, Dmitry"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1772"]
[BlackElo "2027"]
[PlyCount "62"]
[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 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bc4 e6 7. Bb3 Nbd7 8. Be3 b5 9. Qe2 Bb7 10. f3 Rc8 11. g4 Nb6 12. Bxe6 fxe6 13. Nxe6 Qe7 14. Nxf8 Nc4 15. g5 Nh5 16. Nxh7 Rxh7 17. 0-0-0 b4 18. Na4 Qe5 19. g6 Rh8 20. Bd4 Qg5+ 21. Kb1 Qb5 22. Rhe1 Qxa4 23. e5 d5 24. e6 Qc6 25. f4 Nd6 26. f5 Ne4 27. f6 Nhxf6 28. Bxf6 Nxf6 29. Qd2 a5 30. e7 Qd6 31. Re2 Ba6 0-1

[Event "Wch U10"]
[Site "Durban"]
[Date "2014.09.23"]
[Round "5"]
[White "Keymer, Vincent"]
[Black "Cai, Yuhao"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2092"]
[BlackElo "1772"]
[PlyCount "67"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 Nc6 7. 0-0 a6 8. h3 Rb8 9. e4 b5 10. cxb5 axb5 11. Re1 b4 12. Nd5 Re8 13. Bg5 h6 14. Nxf6+ exf6 15. Be3 Bd7 16. Qc2 Na5 17. Rac1 b3 18. Qc3 c5 19. a3 Rxe4 20. dxc5 Rc8 21. Nd4 Re8 22. c6 Nb7 23. c7 Qe7 24. Bxb7 Qf8 25. Bxc8 Rxc8 26. Kh2 f5 27. Qd2 Kh7 28. Nxb3 g5 29. Bd4 Be6 30. Bxg7 Qxg7 31. Nd4 Qf6 32. Nxe6 fxe6 33. Qxd6 Qxb2 34. Qd7+ 1-0

[Event "Wch U10"]
[Site "Durban"]
[Date "2014.09.22"]
[Round "4"]
[White "Cai, Yuhao"]
[Black "Ciccoli, Theo"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "1772"]
[BlackElo "1923"]
[PlyCount "69"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Qa5 11. h4 Rfc8 12. Bb3 Ne5 13. h5 Nxh5 14. g4 Nf6 15. Bh6 Bxh6 16. Qxh6 Rxc3 17. bxc3 Qxc3 18. Nf5 Bxf5 19. gxf5 Qa1+ 20. Kd2 Nxf3+ 21. Ke2 Nd4+ 22. Kd3 Qb2 23. Rb1 Qa3 24. Kxd4 Rc8 25. Kd3 Qa6+ 26. c4 b5 27. Rbc1 bxc4+ 28. Bxc4 Qa3+ 29. Rc3 Qb2 30. fxg6 d5 31. gxf7+ Kxf7 32. Bxd5+ Nxd5 33. Qxh7+ Kf6 34. Qf5+ Kg7 35. Rh7+ 1-0

[Event "Wch U10"]
[Site "Durban"]
[Date "2014.09.21"]
[Round "2"]
[White "Cai, Yuhao"]
[Black "Malkoc, Tilen"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1772"]
[BlackElo "1481"]
[PlyCount "39"]
[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. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Be3 c5 8. Qg4 g6 9. 0-0-0 c4 10. f4 h5 11. Qf3 Nc6 12. Bf2 a6 13. g4 hxg4 14. Qxg4 b5 15. h5 Rxh5 16. Rxh5 gxh5 17. Qxh5 b4 18. Nxd5 exd5 19. e6 Nf8 20. Qxf7# 1-0

[Event "Wch U10"]
[Site "Durban"]
[Date "2014.09.21"]
[Round "3"]
[White "Hong, Andrew Z"]
[Black "Cai, Yuhao"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2007"]
[BlackElo "1772"]
[PlyCount "57"]
[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 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. Bd3 Be6 13. Qh5 0-0 14. 0-0 fxe4 15. Bxe4 f5 16. Nf4 exf4 17. Bxc6 Rc8 18. Qe2 Qf6 19. Rfe1 Rxc6 20. Qxe6+ Qxe6 21. Rxe6 b4 22. Nb1 Rb8 23. Re2 bxc3 24. Nxc3 Bxc3 25. bxc3 Rxc3 26. Rd2 Rb6 27. Rd5 Rb2 28. Rxd6 Rxa2 29. Rdd1 1/2-1/2

[Event "Wch U10"]
[Site "Durban"]
[Date "2014.09.20"]
[Round "1"]
[White "Grobler, Schalk"]
[Black "Cai, Yuhao"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1772"]
[PlyCount "106"]
[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 Nf6 2. Bf4 d6 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. Nbd2 Bf5 7. 0-0 Nc6 8. c3 Re8 9. Bb5 a6 10. Bxc6 bxc6 11. Re1 Nh5 12. Bg5 h6 13. Bh4 Rb8 14. b4 c5 15. a3 cxd4 16. exd4 c5 17. Qe2 Nf4 18. Qxa6 g5 19. Bg3 Bd3 20. Qa4 Ne2+ 21. Kh1 Nxc3 22. Qb3 cxd4 23. Qb2 Bg6 24. Nb3 d3 25. Nbd4 Ne2 26. Rad1 Nxd4 27. Nxd4 Qb6 28. Rd2 Qxd4 29. Qb3 Qc3 30. Qa2 Ra8 31. Rdd1 Rxa3 32. Qd5 d2 33. Rxd2 Rea8 34. h3 Ra1 35. Rxa1 Rxa1+ 36. Rd1 Rxd1+ 37. Qxd1 Qa1 38. Qxa1 Bxa1 39. Kg1 Bd3 40. f3 Bd4+ 41. Kh2 Bc3 42. Bf2 Bxb4 43. Kg3 Bc5 44. Be1 f5 45. f4 gxf4+ 46. Kxf4 e5+ 47. Kf3 Be4+ 48. Ke2 Bxg2 49. h4 f4 50. h5 Be3 51. Bd2 f3+ 52. Ke1 f2+ 53. Kd1 f1Q+ 0-1

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.28"]
[Round "11"]
[White "Ezizov, Muhammet"]
[Black "Cai, Yuhao"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1746"]
[PlyCount "72"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 d6 7. 0-0 Nge7 8. Be3 Nd4 9. Rb1 Nec6 10. f4 0-0 11. g4 Rb8 12. Ng3 f5 13. g5 b5 14. Nce2 Ba6 15. c3 Nxe2+ 16. Qxe2 Qc7 17. h4 b4 18. c4 Bb7 19. h5 Rbe8 20. hxg6 hxg6 21. Qf2 Nd4 22. Bf3 d5 23. cxd5 exd5 24. e5 Nxf3+ 25. Qxf3 d4 26. Qe2 dxe3 27. Qxe3 Qc6 28. Rf2 Bxe5 29. fxe5 f4 30. Qe4 fxg3 31. Rf6 Qxe4 32. dxe4 Bxe4 33. Re1 Rxf6 34. exf6 Bc6 35. Rd1 c4 36. Rd6 Re1# 0-1

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.27"]
[Round "10"]
[White "Cai, Yuhao"]
[Black "Pajeken, Jakob Leon"]
[Result "1-0"]
[ECO "C48"]
[BlackElo "1680"]
[PlyCount "67"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bd6 5. 0-0 0-0 6. d3 Re8 7. Bg5 a6 8. Ba4 b5 9. Bb3 Na5 10. a4 Nxb3 11. cxb3 b4 12. Ne2 h6 13. Bh4 Be7 14. Nxe5 Nxe4 15. dxe4 Bxh4 16. Qd5 Rxe5 17. Qxa8 c6 18. Rad1 Rxe4 19. Nd4 Qc7 20. Nf5 d5 21. Nd6 Qxd6 22. Qxc8+ Bd8 23. Qxa6 Bc7 24. Qc8+ Kh7 25. g3 Qe5 26. Rc1 Qd6 27. Rfd1 Re2 28. Qf5+ Kg8 29. Re1 Re7 30. Rxe7 Qxe7 31. Rxc6 Qd8 32. a5 g6 33. Qh3 Bxa5 34. Rc8 1-0

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.26"]
[Round "9"]
[White "Cai, Yuhao"]
[Black "Willathgamuwa, Kevin"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1799"]
[PlyCount "142"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. h3 Nf6 6. Nf3 0-0 7. 0-0 c6 8. Bg5 h6 9. Bh4 Be6 10. Nbd2 Nbd7 11. c3 Qc7 12. Bxf6 Nxf6 13. Re1 Rae8 14. Qc2 Bc8 15. Nf1 Ne4 16. Ne3 f5 17. c4 Qf7 18. cxd5 cxd5 19. Nxd5 Be6 20. Nc3 Nxc3 21. bxc3 Rc8 22. Ne5 Qf6 23. Qd2 Rfe8 24. Re2 Bf7 25. Rae1 Red8 26. Bc2 Bxa2 27. Bxf5 Be6 28. Bc2 Bd5 29. Qd3 Kf8 30. Qh7 Qg5 31. Qh8+ Ke7 32. Ng6+ Kd7 33. Qxg7+ Kc6 34. Ba4+ b5 35. Bxb5+ Kxb5 36. Rb2+ Kc4 37. f4 Bxf4 38. h4 Qg3 39. Ne5+ Bxe5 40. Qxe5 Qxe5 41. dxe5 Kxc3 42. Rbe2 Be6 43. Rf2 Rg8 44. Rf6 Bd5 45. Re2 Kd3 46. Ref2 Rc2 47. Rd6 Rxf2 48. Kxf2 Rxg2+ 49. Kf1 Kd4 50. e6 Rg8 51. e7 Re8 52. Rxh6 Rxe7 53. Kf2 Kc4 54. h5 a5 55. Ra6 Kb5 56. Rd6 Bc4 57. h6 a4 58. Rd1 a3 59. Rh1 Bd3 60. Ra1 Kb4 61. Kg3 Kb3 62. Kg4 a2 63. Kg5 Kb2 64. Rxa2+ Kxa2 65. Kf6 Rh7 66. Kg5 Kb3 67. Kh5 Kc4 68. Kg5 Kd4 69. Kh5 Bc2 70. Kg5 Ke5 71. Kh5 Kf4 0-1

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.24"]
[Round "8"]
[White "Shavdirov, Jamol"]
[Black "Cai, Yuhao"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "1629"]
[PlyCount "128"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nc6 7. d5 Na5 8. Nfd2 c5 9. Qc2 a6 10. Nc3 Rb8 11. b3 b5 12. Rb1 e5 13. Bb2 Bh6 14. e4 Bxd2 15. Qxd2 bxc4 16. bxc4 Nxc4 17. Qe2 Nb6 18. h3 Nfd7 19. f4 c4 20. Qd2 Nc5 21. f5 gxf5 22. exf5 f6 23. Rbe1 Nd3 24. Re4 Kh8 25. Ba1 Rg8 26. Kh2 Qf8 27. Rh4 Qe7 28. Bb2 a5 29. Ba3 Ba6 30. Ne4 Nb4 31. Nc3 Rg7 32. Rf3 Bb7 33. Re3 Ba8 34. Qd1 Qa7 35. Nb5 Qd7 36. Nc3 Qxf5 37. Rf3 Qg6 38. Qd2 N6xd5 39. Nxd5 Bxd5 40. Rh6 Qg5 41. Qxg5 fxg5 42. Rf5 Bxg2 43. Kxg2 Rg6 44. Rh5 Rbg8 45. Bc1 Nxa2 46. Bxg5 Rxg5 47. Rhxg5 Rxg5 48. Rxg5 c3 49. h4 c2 50. h5 c1Q 51. Rg4 Qd2+ 52. Kh3 Qd5 53. Kh2 e4 54. h6 Qh5+ 55. Rh4 Qxh4+ 56. gxh4 d5 57. h5 d4 58. Kg2 Nc3 59. Kf2 a4 60. Ke1 a3 61. Kd2 a2 62. Kc2 a1Q 63. Kd2 Qb2+ 64. Ke1 Qe2# 0-1

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.23"]
[Round "7"]
[White "Cai, Yuhao"]
[Black "Kavyev, Ruslan"]
[Result "0-1"]
[ECO "B87"]
[BlackElo "1840"]
[PlyCount "102"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. Bg5 Be7 9. f4 h6 10. Bh4 Bb7 11. Bxf6 Bxf6 12. 0-0 Qb6 13. e5 dxe5 14. fxe5 Bxe5 15. Nce2 Nc6 16. c3 0-0 17. Kh1 Rad8 18. Qc2 Nxd4 19. cxd4 Bxd4 20. Rad1 Bf6 21. Ng3 Rxd1 22. Qxd1 Rd8 23. Qe2 Qc6 24. Qf2 Rd7 25. Bc2 Bh4 26. Bd1 Qd6 27. Bf3 Bxf3 28. Qxf3 Bxg3 29. hxg3 Qd5 30. Qc3 Qd3 31. Qc1 Qc4 32. Qb1 Rd5 33. Rf2 Qd4 34. Qc2 Qd1+ 35. Qxd1 Rxd1+ 36. Kh2 Rd6 37. Rc2 Kh7 38. Kg1 Kg6 39. Kf2 f5 40. Kf3 Kf6 41. Ke3 g5 42. b3 e5 43. Rc3 e4 44. g4 Rd3+ 45. Rxd3 exd3 46. gxf5 Kxf5 47. Kxd3 Kf4 48. Ke2 Kg3 49. Kf1 Kh2 50. Kf2 g4 51. a3 a5 0-1

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.22"]
[Round "6"]
[White "Huynh, Laurent"]
[Black "Cai, Yuhao"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1708"]
[PlyCount "148"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nc6 7. d3 e5 8. Rb1 a5 9. a3 Be6 10. Ng5 Bd7 11. b4 axb4 12. axb4 h6 13. Nf3 Be6 14. Bd2 Qc8 15. Qc1 Kh7 16. b5 Ne7 17. Qc2 Bh3 18. Ra1 Qd7 19. Ra2 Bxg2 20. Kxg2 Nfg8 21. Rfa1 Rab8 22. Ra7 f5 23. e3 Nf6 24. d4 e4 25. Ng1 g5 26. Nge2 Ng6 27. d5 Nh5 28. Nd4 Rf7 29. Rb1 Ne5 30. Nce2 Nd3 31. Ne6 Be5 32. Nc1 Nc5 33. Nxc5 dxc5 34. Nb3 b6 35. Bc3 Bd6 36. Rba1 Rff8 37. Nd2 Rbe8 38. R1a6 Kg8 39. Qd1 Ng7 40. h3 f4 41. Qg4 Nf5 42. gxf4 Nh4+ 43. Kf1 Qxg4 44. hxg4 gxf4 45. Ke2 fxe3 46. fxe3 Bg3 47. Ra1 Ng2 48. Rh1 Rf2+ 49. Kd1 Nxe3+ 50. Kc1 Bf4 51. Kb1 Nxg4 52. Nf1 e3 53. Be1 e2 54. Bxf2 Nxf2 55. Rg1+ Kf8 56. Ne3 Rxe3 57. Ra8+ Kf7 58. d6 e1Q+ 59. Rxe1 Rxe1+ 60. Kc2 Bxd6 61. Rh8 Bf4 62. Rh7+ Kg6 63. Rd7 Re2+ 64. Kb3 Be5 65. Re7 Re3+ 66. Kc2 Re2+ 67. Kb3 Rb2+ 68. Ka3 Bf6 69. Rxc7 Rb4 70. Rc6 Rxc4 71. Rxb6 Ne4 72. Rb8 Rb4 73. b6 Bb2+ 74. Ka2 Nc3# 0-1

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.21"]
[Round "5"]
[White "Cai, Yuhao"]
[Black "Budisavljevic, Luka"]
[Result "1-0"]
[ECO "B42"]
[BlackElo "1631"]
[PlyCount "103"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. c4 Nc6 8. Nb3 Be7 9. Nc3 0-0 10. f4 d6 11. Be3 b6 12. a3 Bb7 13. g4 Nd7 14. g5 f6 15. Qg4 Nd8 16. Nd4 Nc5 17. Bc2 e5 18. Nf5 fxg5 19. fxe5 dxe5 20. b4 Nce6 21. Rf2 Bf6 22. Nd5 Bxd5 23. exd5 Nf4 24. Rb1 Qxc4 25. d6 Nf7 26. Bxf4 exf4 27. Qh3 g6 28. Nh6+ Nxh6 29. Bb3 Qxb3 30. Qxb3+ Kg7 31. Rd1 Nf5 32. Re2 Nd4 33. Rxd4 Bxd4+ 34. Kf1 Bf6 35. Qd5 Rab8 36. d7 f3 37. Re3 g4 38. Qe6 h5 39. Rd3 a5 40. b5 Rf7 41. Qe8 Rd8 42. Rd6 f2 43. Rxf6 Rxf6 44. Qxd8 Rd6 45. Qe7+ Kh6 46. Qxd6 g3 47. d8Q g2+ 48. Kxg2 f1Q+ 49. Kxf1 h4 50. Qxh4+ Kg7 51. Qde7+ Kg8 52. Qhh7# 1-0

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.20"]
[Round "3"]
[White "Manafov, Vugar Gulam"]
[Black "Cai, Yuhao"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "1640"]
[PlyCount "97"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Bf5 6. Bf4 Nc6 7. e3 e6 8. Bd3 Bg4 9. h3 Bh5 10. 0-0 Be7 11. Be2 0-0 12. Ne5 Bxe2 13. Qxe2 Nxe5 14. Bxe5 Nd7 15. Bh2 Nb6 16. Qb5 Bd6 17. Bxd6 Qxd6 18. b3 a6 19. Qd3 Rac8 20. Rac1 Qa3 21. Rc2 a5 22. Qb5 Qb4 23. Qd3 h6 24. Rfc1 Ra8 25. g3 a4 26. Qb5 Qxb5 27. Nxb5 axb3 28. axb3 Ra5 29. Nd6 Ra3 30. Rb2 Rb8 31. Rc7 f6 32. Rxb7 Rxb7 33. Nxb7 Kf7 34. Kf1 Ke7 35. Ke2 Kd7 36. Kd2 Kc6 37. Nc5 e5 38. Nd3 Kd6 39. Ne1 g5 40. Nc2 Ra5 41. Kc3 Kc6 42. Rb1 Kb7 43. Ra1 Rxa1 44. Nxa1 Kc6 45. Kb4 e4 46. Ka5 f5 47. Nc2 h5 48. Nb4+ Kb7 49. Kb5 1-0

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.19"]
[Round "2"]
[White "Cai, Yuhao"]
[Black "Alnyeyadi, Abdulla"]
[Result "1-0"]
[ECO "B32"]
[BlackElo "1505"]
[PlyCount "37"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 b4 9. Nc4 Be6 10. Be3 Nge7 11. Bb6 Qb8 12. Nc7+ Kd7 13. Qxd6+ Kc8 14. Nxe6 Qxd6 15. Nxd6+ Kd7 16. Nxf7 Rg8 17. 0-0-0+ Ke8 18. Nd6+ Kd7 19. Nc5# 1-0

[Event "Wch U10"]
[Site "Al Ain"]
[Date "2013.12.18"]
[Round "1"]
[White "Cai, Yuhao"]
[Black "Landa Medrano, Gabriel Aaron"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1719"]
[PlyCount "98"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[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 Be7 11. Be2 Qc7 12. a4 0-0-0 13. Nd5 Nxd5 14. exd5 Bf5 15. a5 Rdg8 16. h4 Nf6 17. c3 Qd7 18. Bd3 Bxd3 19. Qxd3 Qa4 20. Kc2 e4 21. fxe4 Qxe4 22. Qxe4 Nxe4 23. Rd4 Ng3 24. Re1 Nf5 25. Rc4+ Kd7 26. Bb6 Rc8 27. Rf4 g6 28. Nd4 Bxh4 29. Ree4 Bg5 30. Nxf5 gxf5 31. Rxf5 f6 32. Bd4 Rce8 33. Kd3 Rxe4 34. Kxe4 Re8+ 35. Kf3 Ke7 36. c4 Kf7 37. b4 Kg6 38. Rxg5+ fxg5 39. Bb6 Kf5 40. c5 Ke5 41. c6 Kxd5 42. cxb7 Kc6 43. b8Q Rxb8 44. Ke4 Kb5 45. Kf5 Rg8 46. Ke6 Kxb4 47. Kxd6 Kb5 48. Ke5 g4 49. Kf4 h4 0-1

