[Event "CHN-chB"]
[Site "Qinhuangdao"]
[Date "2017.07.16"]
[Round "1"]
[White "Zhang, Keyu"]
[Black "Zhao, Yuanhe"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1401"]
[BlackElo "2402"]
[PlyCount "94"]
[EventDate "2017.07.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. Nge2 b5 9. d4 b4 10. Nd1 cxd4 11. Nxd4 Nge7 12. 0-0 0-0 13. f4 Qc7 14. Rc1 Ba6 15. Rf2 Rfc8 16. g4 Nxd4 17. Bxd4 Bxd4 18. Qxd4 e5 19. Qe3 Qc5 20. Qg3 exf4 21. Qxf4 Bc4 22. b3 Be6 23. Ne3 Nc6 24. Rd1 Ne5 25. h3 Qb6 26. Kh1 Rc5 27. Rfd2 Rd8 28. Bf1 Rc3 29. Nd5 Bxd5 30. Rxd5 Rxc2 31. Qxe5 dxe5 32. Rxd8+ Kg7 33. R8d2 Rxd2 34. Rxd2 Qe3 35. Re2 Qf3+ 36. Kg1 h6 37. Rc2 Qxe4 38. Rc4 Qe3+ 39. Kh2 Qf2+ 40. Bg2 a5 41. Re4 Qxa2 42. Rxe5 a4 43. Kg3 Qxb3+ 44. Kf4 a3 45. Bd5 Qc2 46. Re7 Qf2+ 47. Ke5 Qf6+ 0-1

[Event "Hangzhou op of Ivy 1st"]
[Site "Hangzhou"]
[Date "2017.01.22"]
[Round "8.14"]
[White "Dai, Chenyi"]
[Black "Zhang, Keyu"]
[Result "1-0"]
[ECO "D58"]
[BlackElo "1420"]
[PlyCount "125"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 Be7 4. d4 d5 5. Bg5 Nbd7 6. e3 0-0 7. Bd3 b6 8. cxd5 exd5 9. 0-0 h6 10. Bh4 Bb7 11. Rc1 c5 12. Bb1 Rc8 13. Qe2 Ne4 14. Bg3 Bf6 15. Rfd1 cxd4 16. Nxe4 dxe4 17. Rxc8 Qxc8 18. Nxd4 Nc5 19. b4 Ne6 20. Nf5 Qa8 21. Qg4 Kh8 22. Nd6 Bd5 23. Qf5 Nc7 24. Nxe4 Be6 25. Qh5 Nd5 26. Nxf6 Nxf6 27. Qh4 Rd8 28. Re1 Qd5 29. h3 Rc8 30. f3 Rc4 31. e4 Qd2 32. a3 Qc3 33. Ba2 Rc6 34. Bxe6 Rxe6 35. e5 Nd7 36. Qd8+ Kh7 37. Qxd7 Rg6 38. Qf5 Kg8 39. Bf2 Re6 40. Rd1 g6 41. Qf4 Qxe5 42. Qxe5 Rxe5 43. Rd8+ Kh7 44. Bd4 g5 45. Bxe5 Kg6 46. g4 f6 47. Rd6 Kg7 48. Rxf6 a5 49. Rxb6+ Kf7 50. Rxh6 axb4 51. axb4 Ke7 52. Rd6 Kf7 53. b5 Ke7 54. b6 Ke8 55. b7 Kf8 56. b8Q+ Ke7 57. Bf6+ Kf7 58. Qc7+ Kg6 59. Bxg5+ Kxg5 60. Kg2 Kf4 61. h4 Ke5 62. Qe7+ Kf4 63. Qe4# 1-0

[Event "Hangzhou op of Ivy 1st"]
[Site "Hangzhou"]
[Date "2017.01.21"]
[Round "7.14"]
[White "Zhang, Keyu"]
[Black "Ding, Shirui"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1420"]
[BlackElo "1550"]
[PlyCount "81"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Be3 Nc6 7. h3 a6 8. Qd2 0-0 9. Bh6 Qb6 10. Rb1 Be6 11. h4 Bxh6 12. Qxh6 Nb4 13. Qc1 Nxa2 14. Nxa2 Bxa2 15. Ra1 Be6 16. Bh3 c4 17. Ne2 Rac8 18. Qb1 cxd3 19. cxd3 Bxh3 20. Rxh3 Ng4 21. d4 Qb4+ 22. Kf1 Rc7 23. Ra3 Rfc8 24. f3 Nf6 25. Qa2 Rc2 26. Rc3 R8xc3 27. bxc3 Rxa2 28. cxb4 Rb2 29. Ke1 Rxb4 30. Kd2 b5 31. Rh1 Rb2+ 32. Kd3 Rb3+ 33. Kd2 Rxf3 34. Rg1 Nxe4+ 35. Kc2 a5 36. Rg2 a4 37. Rg1 b4 38. Ra1 a3 39. Rb1 a2 40. Ra1 b3+ 41. Kb2 0-1

[Event "Hangzhou op of Ivy 1st"]
[Site "Hangzhou"]
[Date "2017.01.21"]
[Round "6.12"]
[White "Zhang, Keyu"]
[Black "Wu, Wenda"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1420"]
[BlackElo "1897"]
[PlyCount "80"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. d3 g6 6. Be3 Bg7 7. Qd2 0-0 8. Bh6 Rb8 9. Nge2 Nd4 10. 0-0 b5 11. Bxg7 Kxg7 12. Nxd4 cxd4 13. Ne2 e5 14. f4 Ng4 15. Rfc1 Qb6 16. Kh1 b4 17. c3 dxc3 18. Nxc3 Nf2+ 19. Qxf2 Qxf2 20. Na4 Be6 21. b3 Bd5 22. exd5 exf4 23. gxf4 Qxf4 24. Rf1 Qd4 25. Rad1 Rbc8 26. Rd2 Rc3 27. Rfd1 Rfc8 28. Be4 Rc1 29. Rxc1 Rxc1+ 30. Kg2 Qe3 31. Rf2 Re1 32. Bf3 Qg5+ 33. Kh3 Rg1 34. Rg2 Rxg2 35. Bxg2 Qe3+ 36. Kh4 f5 37. d4 h6 38. h3 g5+ 39. Kh5 Qe2+ 40. Bf3 Qxf3# 0-1

[Event "Hangzhou op of Ivy 1st"]
[Site "Hangzhou"]
[Date "2017.01.20"]
[Round "5.11"]
[White "Wu, Chen"]
[Black "Zhang, Keyu"]
[Result "1-0"]
[ECO "D37"]
[BlackElo "1420"]
[PlyCount "127"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 Nbd7 6. e3 0-0 7. Rc1 b6 8. cxd5 exd5 9. Bd3 Bb7 10. 0-0 c5 11. h3 Rc8 12. a3 Re8 13. Bb1 Bf8 14. Qd3 g6 15. Rfd1 Ne4 16. dxc5 Ndxc5 17. Qe2 Bg7 18. Nxe4 Nxe4 19. Qb5 Rxc1 20. Rxc1 Re7 21. Qb4 Rd7 22. Be5 Bxe5 23. Nxe5 Rc7 24. Rd1 Qe7 25. Qd4 Qc5 26. Bxe4 Qxd4 27. Rxd4 dxe4 28. Nc4 Kg7 29. Kh2 f5 30. Kg3 Kf6 31. b4 Bc6 32. f3 exf3 33. gxf3 Rd7 34. h4 Ke6 35. Kf4 Rxd4+ 36. exd4 Kf6 37. Nd6 a6 38. Nc4 b5 39. Ne5 Bb7 40. Nd7+ Ke7 41. Nc5 Bc8 42. Ke5 h6 43. f4 Kf7 44. d5 g5 45. fxg5 hxg5 46. hxg5 Kg6 47. Kf4 Kf7 48. d6 Ke8 49. d7+ Bxd7 50. Nxd7 Kxd7 51. Kxf5 Kd6 52. Kf6 Kd5 53. g6 Kc4 54. g7 Kb3 55. g8Q+ Kxa3 56. Qg4 Ka4 57. Ke5 a5 58. bxa5+ Kxa5 59. Kd5 Kb6 60. Qb4 Ka6 61. Kc6 Ka7 62. Qa5+ Kb8 63. Qc7+ Ka8 64. Qb7# 1-0

[Event "Hangzhou op of Ivy 1st"]
[Site "Hangzhou"]
[Date "2017.01.20"]
[Round "4.14"]
[White "Zhang, Keyu"]
[Black "Fei, Tianhao"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1420"]
[PlyCount "89"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. d3 g6 6. Be3 Bg7 7. Qd2 h5 8. Nge2 a6 9. 0-0 h4 10. f3 hxg3 11. Nxg3 Nh5 12. f4 Nxg3 13. hxg3 Nd4 14. Qf2 f5 15. Rae1 Nb5 16. Nd1 Nd4 17. c3 Nc6 18. d4 cxd4 19. cxd4 Qa5 20. a3 fxe4 21. Bxe4 Qh5 22. Re2 Bg4 23. Rd2 Bf5 24. Bf3 Bg4 25. Nc3 Bxf3 26. Qxf3 Qxf3 27. Rxf3 Na5 28. Bf2 Rc8 29. Re2 Nb3 30. Nd5 Nxd4 31. Rxe7+ Kf8 32. Rd3 Rc1+ 33. Kg2 Nf5 34. Re2 Rch1 35. Kf3 Ra1 36. Nc3 Bxc3 37. Rxc3 Rah1 38. Rd2 b5 39. Rc8+ Kf7 40. Rxh8 Rxh8 41. g4 Ne7 42. Rxd6 Ra8 43. Bd4 a5 44. Rf6+ Ke8 45. Bc5 1-0

[Event "Hangzhou op of Ivy 1st"]
[Site "Hangzhou"]
[Date "2017.01.19"]
[Round "2.14"]
[White "Zhang, Keyu"]
[Black "Liu, Dongqi"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1420"]
[PlyCount "39"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. 0-0 Bc5 6. Nxe5 Nf6 7. d3 0-0 8. Nc3 Bd6 9. Nc4 Nh5 10. Qxh5 g6 11. Qf3 Rb8 12. Be3 Bb4 13. Bd4 Bxc3 14. Bxc3 d5 15. exd5 cxd5 16. Ne5 Be6 17. Nc6 Qd7 18. Qf6 d4 19. Bxd4 Qxd4 20. Ne7# 1-0

[Event "Hangzhou op of Ivy 1st"]
[Site "Hangzhou"]
[Date "2017.01.19"]
[Round "3.7"]
[White "Zhou, Hao"]
[Black "Zhang, Keyu"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1982"]
[BlackElo "1420"]
[PlyCount "75"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[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 0-0 8. Nf3 Qc7 9. Bd3 Nf5 10. 0-0 Nc6 11. Qh3 c4 12. Bxf5 exf5 13. Qg3 Ne7 14. h4 Qc6 15. h5 h6 16. Re1 Kh8 17. a4 Ng8 18. Nh4 Be6 19. Qf4 Qd7 20. Ba3 Rfe8 21. Bd6 Kh7 22. Qg3 Ne7 23. f4 Rg8 24. Nf3 g6 25. Qh4 Nc8 26. hxg6+ Rxg6 27. Bf8 Nb6 28. Ng5+ Kg8 29. Bxh6 Nxa4 30. Re3 Rc8 31. Rh3 b5 32. Qh5 Rc7 33. Nh7 Qe7 34. Nf6+ Rxf6 35. exf6 Qxf6 36. Rg3+ Kh7 37. Bf8+ Qh6 38. Qxh6# 1-0

[Event "Hangzhou op of Ivy 1st"]
[Site "Hangzhou"]
[Date "2017.01.18"]
[Round "1.15"]
[White "Yuan, Zhouli"]
[Black "Zhang, Keyu"]
[Result "1-0"]
[ECO "C19"]
[BlackElo "1420"]
[PlyCount "69"]
[EventDate "2017.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nf3 Qa5 8. Qd2 Nbc6 9. Bd3 Bd7 10. 0-0 0-0-0 11. Re1 Rde8 12. a4 f6 13. dxc5 fxe5 14. Nxe5 Nxe5 15. Rxe5 Nc6 16. Re1 e5 17. Ba3 Qc7 18. Rab1 Na5 19. Bb4 Bc6 20. Bxa5 Qxa5 21. Bb5 Kc7 22. Qg5 Kc8 23. Qf5+ Kc7 24. Qf7+ Kc8 25. Bxc6 Qc7 26. Bxe8 Qxf7 27. Bxf7 Kd7 28. Bxd5 Rc8 29. Rxb7+ Kd8 30. Rxe5 Rxc5 31. Rf5 Ke8 32. Bf7+ Kf8 33. Rxc5 g6 34. Be6 Ke8 35. Rc8# 1-0

[Event "Wch U10"]
[Site "Batumi"]
[Date "2016.10.30"]
[Round "11"]
[White "Zhang, Keyu"]
[Black "Bekbauov, Noel"]
[Result "1-0"]
[ECO "B26"]
[BlackElo "1265"]
[PlyCount "65"]
[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. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Nge2 Nge7 8. Qd2 0-0 9. Bh6 Be6 10. h4 Nd4 11. h5 Bxh6 12. Qxh6 g5 13. Qxg5+ Ng6 14. Qxd8 Raxd8 15. hxg6 Nxc2+ 16. Kd2 Nxa1 17. gxh7+ Kh8 18. Rxa1 Kxh7 19. f4 Bg4 20. Rh1+ Kg7 21. Bh3 Rh8 22. Ng1 Rh7 23. Nd1 Rdh8 24. Nf2 Bxh3 25. Ngxh3 b5 26. fxe5 dxe5 27. Rc1 Kf6 28. Rxc5 Rxh3 29. Nxh3 Rxh3 30. Rxb5 Rxg3 31. Ra5 Kg5 32. Rxe5+ Kf4 33. Rf5+ 1-0

[Event "Wch U10"]
[Site "Batumi"]
[Date "2016.10.29"]
[Round "10"]
[White "Zhang, Keyu"]
[Black "Foughali, Younes"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1421"]
[PlyCount "62"]
[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 a6 3. g3 b5 4. d3 Bb7 5. Bg2 e6 6. Nge2 Be7 7. 0-0 Qc7 8. Be3 Nc6 9. f4 d6 10. d4 cxd4 11. Nxd4 Nf6 12. Nxc6 Qxc6 13. a3 0-0 14. Qe2 Qc7 15. Rad1 Bc6 16. Rd2 Rab8 17. Bf2 Qb7 18. b4 Nd7 19. Nd1 f5 20. Re1 e5 21. fxe5 dxe5 22. Nc3 Nf6 23. exf5 Bxg2 24. Qxe5 Rfe8 25. Qe6+ Kh8 26. Bd4 Bc6 27. Qf7 Rbd8 28. Re6 Bc5 29. Qxb7 Bxd4+ 30. Rxd4 Bxb7 31. Rxd8 Rxd8 0-1

[Event "Wch U10"]
[Site "Batumi"]
[Date "2016.10.28"]
[Round "9"]
[White "Dobre, Radu Fabian"]
[Black "Zhang, Keyu"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1775"]
[PlyCount "75"]
[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. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 cxd4 7. cxd4 Nge7 8. b4 Nf5 9. Be3 Bd7 10. Bd3 Be7 11. Nc3 Nxe3 12. fxe3 Rc8 13. Rc1 a6 14. 0-0 0-0 15. Na4 Qa7 16. Nc5 Rc7 17. Qc2 h6 18. Qe2 Rfc8 19. Nd2 Bxc5 20. bxc5 Nd8 21. Rf3 Bb5 22. Rb1 Rc6 23. Bxb5 axb5 24. Qxb5 Qxa3 25. e4 Qa2 26. Rb2 Qa1+ 27. Kf2 Qa6 28. Rfb3 Ra8 29. Qe2 Qxe2+ 30. Kxe2 Kf8 31. Nb1 Rc7 32. Nc3 Rd7 33. exd5 exd5 34. Rb6 Ke7 35. Rd6 Rxd6 36. exd6+ Kd7 37. Kd3 Ra3 38. Re2 1-0

[Event "Wch U10"]
[Site "Batumi"]
[Date "2016.10.27"]
[Round "8"]
[White "Zhang, Keyu"]
[Black "Erkhes, Bayarbat"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "1612"]
[PlyCount "116"]
[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. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 Qe7 7. dxe5 Bxe5 8. Nxe5 Qxe5 9. Nc3 Bd7 10. Be3 f6 11. f4 Qe7 12. Qf3 0-0-0 13. Rad1 h5 14. h3 Nh6 15. Ne2 Rde8 16. Nc3 Nf7 17. Qf2 Nd6 18. Bc5 Nxe4 19. Nxe4 Qxe4 20. Rfe1 Qg6 21. Be7 b6 22. Kh1 Qf5 23. Qe2 Kb7 24. Qd3 Qxd3 25. Rxd3 Bf5 26. Rg3 Rh7 27. Bb4 Rxe1+ 28. Bxe1 Bxc2 29. Bc3 c5 30. Kg1 b5 31. b3 b4 32. Bb2 Kb6 33. Kf2 g6 34. Re3 Rf7 35. Ke2 Bf5 36. a3 a5 37. Kf3 g5 38. Re8 Rd7 39. axb4 Rd3+ 40. Re3 g4+ 41. Ke2 Rxe3+ 42. Kxe3 cxb4 43. hxg4 hxg4 44. Kd2 Be6 45. Kc2 f5 46. Be5 g3 47. Bf6 Bd5 48. Bh4 Bxg2 49. Bxg3 Kb5 50. Bf2 c5 51. Kb2 c4 52. bxc4+ Kxc4 53. Bh4 a4 54. Bf6 a3+ 55. Ka2 Kb5 56. Kb3 Bd5+ 57. Kc2 b3+ 58. Kc1 b2+ 0-1

[Event "Wch U10"]
[Site "Batumi"]
[Date "2016.10.26"]
[Round "7"]
[White "Zhang, Keyu"]
[Black "Nouri, Ali"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "1506"]
[PlyCount "57"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 b6 4. Bg2 Bb7 5. d3 a6 6. Nge2 Qc7 7. Be3 d6 8. d4 cxd4 9. Nxd4 Nd7 10. f4 Ngf6 11. Nb3 b5 12. Qd3 Be7 13. 0-0 Rc8 14. a3 0-0 15. Bf3 e5 16. f5 Nc5 17. Nxc5 dxc5 18. Nd5 Nxd5 19. exd5 c4 20. Qc3 Rfe8 21. Be4 Bc5 22. f6 g6 23. Kh1 Kh8 24. Rad1 a5 25. Bh6 Bd4 26. Qd2 Qd7 27. Bg7+ Kg8 28. Qh6 Bxd5 29. Rxd4 1-0

[Event "Wch U10"]
[Site "Batumi"]
[Date "2016.10.24"]
[Round "6"]
[White "Pizzoferrato, Mattia"]
[Black "Zhang, Keyu"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1644"]
[PlyCount "59"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Na4 Qa5+ 10. Nc3 Bb4 11. Qd3 Qb6 12. Be3 Bd7 13. 0-0 0-0 14. a3 Bxc3 15. Qxc3 Rac8 16. Qd2 Na5 17. Qb4 Rc2 18. Qxb6 axb6 19. Bd3 Rxb2 20. Rfb1 Rxb1+ 21. Rxb1 b5 22. Bxb5 Bxb5 23. Rxb5 Nc4 24. Rxb7 Nxa3 25. Bc1 Nc4 26. g4 Nh6 27. Bxh6 gxh6 28. g5 hxg5 29. Nxg5 h6 30. Nf3 1/2-1/2

[Event "Wch U10"]
[Site "Batumi"]
[Date "2016.10.23"]
[Round "5"]
[White "Zhang, Keyu"]
[Black "Kim, Benjamin Yune"]
[Result "1-0"]
[ECO "B25"]
[BlackElo "1432"]
[PlyCount "67"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nge2 Nge7 7. Be3 d6 8. Qd2 0-0 9. 0-0 b6 10. Bh6 Bb7 11. Bxg7 Kxg7 12. f4 Qd7 13. d4 cxd4 14. Nxd4 Rad8 15. Rad1 a6 16. f5 exf5 17. exf5 Kh8 18. f6 Ng8 19. Nxc6 Bxc6 20. Bxc6 Qxc6 21. Nd5 Qc5+ 22. Kh1 Rfe8 23. Qf2 Qxf2 24. Rxf2 Re6 25. Rdf1 Rc8 26. Nxb6 Rb8 27. Na4 d5 28. Nc5 Rc6 29. Nb3 Rbb6 30. g4 Nxf6 31. g5 Ne4 32. Rxf7 Nxg5 33. Rd7 Rxc2 34. Rf8# 1-0

[Event "Wch U10"]
[Site "Batumi"]
[Date "2016.10.22"]
[Round "4"]
[White "Muraseev, Vasilii"]
[Black "Zhang, Keyu"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1115"]
[PlyCount "42"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be3 Nc6 7. dxc5 Nxc5 8. Bb5 Be7 9. Nd4 Bd7 10. Nxc6 Bxc6 11. Bxc6+ bxc6 12. Bxc5 Bxc5 13. 0-0 0-0 14. Na4 Bb6 15. Nxb6 Qxb6 16. Rb1 c5 17. c3 Rfd8 18. Qc2 Rac8 19. b4 cxb4 20. Rxb4 Qxb4 21. cxb4 Rxc2 0-1

[Event "Wch U10"]
[Site "Batumi"]
[Date "2016.10.21"]
[Round "3"]
[White "Ettibaryan, Levon"]
[Black "Zhang, Keyu"]
[Result "1/2-1/2"]
[ECO "D37"]
[PlyCount "47"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. cxd5 exd5 7. e3 b6 8. Bd3 c5 9. 0-0 Bb7 10. Qd2 Nbd7 11. Rfe1 Rc8 12. Ne5 Nxe5 13. Bxe5 Ne4 14. Qc2 cxd4 15. Bxd4 h6 16. Rad1 Qc7 17. a3 Nxc3 18. Bxc3 Bd6 19. h3 Qc6 20. f3 Bg3 21. Rf1 Rfe8 22. Qd2 Qe6 23. Bd4 Be5 24. Rfe1 1/2-1/2

[Event "Wch U10"]
[Site "Batumi"]
[Date "2016.10.20"]
[Round "2"]
[White "Zhang, Keyu"]
[Black "Maghlakelidze, Lado"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1275"]
[PlyCount "70"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 e6 6. Nge2 Be7 7. 0-0 Bd7 8. f4 Qc7 9. Rb1 Rc8 10. h3 Nd4 11. g4 Nxe2+ 12. Qxe2 Bc6 13. f5 exf5 14. Rxf5 0-0 15. Be3 Bd7 16. Rf2 b5 17. Rbf1 b4 18. Nd5 Nxd5 19. exd5 Bh4 20. Rf3 Rce8 21. Qd2 Bd8 22. Qf2 Bc8 23. g5 Bb7 24. Rg3 Qe7 25. Be4 f5 26. gxf6 Rxf6 27. Qg2 Rxf1+ 28. Kxf1 Rf8+ 29. Kg1 Qe5 30. b3 Bf6 31. Bg5 Qa1+ 32. Kh2 Be5 33. Bh6 Qe1 34. Bd2 Bxg3+ 35. Qxg3 Qxd2+ 0-1

[Event "Wch U10"]
[Site "Batumi"]
[Date "2016.10.19"]
[Round "1"]
[White "Grigoryan, Hayk V"]
[Black "Zhang, Keyu"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1512"]
[PlyCount "63"]
[EventDate "2016.10.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nxf6+ Qxf6 8. Nf3 Nd7 9. Bd3 0-0 10. 0-0 e5 11. c3 exd4 12. cxd4 c5 13. Qc2 h6 14. dxc5 Ne5 15. Nxe5 Qxe5 16. Rfe1 Qg5 17. Bh7+ Kh8 18. Be4 Rb8 19. Rad1 Be6 20. b4 Rfc8 21. Rc1 Rc7 22. Qa4 b6 23. c6 a5 24. bxa5 Qxa5 25. Qxa5 bxa5 26. Rb1 Rbc8 27. a3 Ra8 28. g3 g6 29. f4 Kg7 30. Kf2 f5 31. Bf3 Bg8 32. Rb7 1-0

