[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2021.07.25"]
[Round "9"]
[White "Cervantes Landeiro, Thalia"]
[Black "Zeng, Sheena"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2226"]
[BlackElo "2013"]
[PlyCount "94"]
[EventDate "2021.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 0-0 8. Qc2 h6 9. Bh4 Re8 10. Nge2 a5 11. h3 Na6 12. a3 Nc7 13. 0-0 Ne6 14. Rae1 Be7 15. f3 b5 16. Bf2 b4 17. axb4 axb4 18. Na4 Ba6 19. Bxa6 Rxa6 20. b3 Nd7 21. Rc1 Bg5 22. Qd3 Nc7 23. Ng3 Qa8 24. Nf5 Re6 25. h4 Be7 26. Bg3 Nb5 27. e4 Qb7 28. exd5 cxd5 29. Nxe7+ Rxe7 30. Qd2 Nc3 31. Nxc3 bxc3 32. Rxc3 Rae6 33. Rfc1 Nf8 34. Qd3 Qb6 35. Bf2 Re8 36. Rc5 Ng6 37. Bg3 Re3 38. Qb5 Qf6 39. Be5 R8xe5 40. dxe5 Qxh4 41. R5c2 Nf4 42. Rf1 d4 43. Qe8+ Kh7 44. Qxf7 Rxe5 45. Qc4 d3 46. Ra2 Re2 47. Rfa1 Qf2+ 0-1

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2021.07.24"]
[Round "8"]
[White "Zeng, Sheena"]
[Black "Wu, Rochelle"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "2013"]
[BlackElo "2138"]
[PlyCount "118"]
[EventDate "2021.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Bg4 11. f3 Bd7 12. Qd2 Qa5 13. Rfd1 cxd4 14. cxd4 b5 15. Bd5 Qxd2 16. Rxd2 Rac8 17. Bxc6 Rxc6 18. Rc1 Rxc1+ 19. Nxc1 Rc8 20. Nb3 Rc3 21. Kf2 b4 22. d5 Rc7 23. Bf4 Rc8 24. e5 h5 25. d6 exd6 26. exd6 Rc6 27. Be3 Bc3 28. Rd1 Kf8 29. Nc5 Ke8 30. Ne4 Ra6 31. Bd4 Ba4 32. Rd3 Bc2 33. Rxc3 bxc3 34. d7+ Kd8 35. Bf6+ Rxf6 36. Nxf6 Bb1 37. Ke2 Bxa2 38. Kd3 Be6 39. Kxc3 Bxd7 40. Ne4 Ke7 41. g3 Bc6 42. Nd2 Bd5 43. g4 h4 44. f4 Kd6 45. Kd4 a5 46. f5 g5 47. Nb1 f6 48. Na3 Kc6 49. Nc2 Bb3 50. Ne3 a4 51. Kc3 Kc5 52. Nf1 Bd5 53. Ne3 Bf7 54. Nc2 Bd5 55. Kb2 Bb3 56. Ne1 Kd4 57. Nf3+ Ke3 58. Ne1 Ke2 59. Ng2 h3 0-1

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2021.07.23"]
[Round "7"]
[White "Ulrich, Susanna G"]
[Black "Zeng, Sheena"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1974"]
[BlackElo "2013"]
[PlyCount "62"]
[EventDate "2021.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Bd6 7. e3 0-0 8. Bd3 h6 9. Bh4 Re8 10. Nge2 a5 11. h3 Na6 12. a3 Nc7 13. 0-0 Ne6 14. f3 Ng5 15. e4 Nfxe4 16. fxe4 Nxh3+ 17. gxh3 Qxh4 18. e5 Rxe5 19. Bh7+ Kh8 20. dxe5 Bc5+ 21. Nd4 Bxd4+ 22. Kh1 Bxh3 23. Qh2 Bxe5 24. Qxe5 Bxf1+ 25. Kg1 Bh3 26. Bd3 Qg4+ 27. Kf2 Qg2+ 28. Ke3 Bd7 29. Qf4 Re8+ 30. Kd4 Qxb2 31. Rc1 Qb6# 0-1

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2021.07.22"]
[Round "6"]
[White "Zeng, Sheena"]
[Black "Wang, Annie"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2013"]
[BlackElo "2384"]
[PlyCount "90"]
[EventDate "2021.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Nc3 0-0 7. Bg2 b6 8. 0-0 Bb7 9. Ne5 Nbd7 10. cxd5 Nxe5 11. dxe5 Nxd5 12. Nxd5 exd5 13. Bxb4 axb4 14. Qb3 Qe7 15. Bxd5 Bxd5 16. Qxd5 Ra5 17. Qc4 Rxe5 18. Rac1 c5 19. e3 Re4 20. Qb5 Qf6 21. b3 h5 22. Rc4 Re6 23. Rf4 Qb2 24. Qd7 Rh6 25. Re4 Rf6 26. Re8 Rxe8 27. Qxe8+ Kh7 28. Qe4+ g6 29. Qh4 Kg7 30. g4 hxg4 31. Rd1 g3 32. Qxg3 Qxa2 33. Rd8 Qb1+ 34. Kg2 Qe4+ 35. Kg1 Rf5 36. h4 Qb1+ 37. Kg2 Qe4+ 38. Kf1 Rd5 39. Rxd5 Qxd5 40. Qb8 Qxb3 41. Qe5+ Kh7 42. f4 Qe6 43. Qc7 b3 44. h5 b2 45. hxg6+ Qxg6 0-1

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2021.07.20"]
[Round "5"]
[White "Samadashvili, Martha"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2215"]
[BlackElo "2013"]
[PlyCount "123"]
[EventDate "2021.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 cxd4 7. cxd4 f6 8. Nf4 Bb4+ 9. Bd2 Qb6 10. Bxb4 Qxb4+ 11. Qd2 Qxd2+ 12. Kxd2 Ke7 13. exf6+ gxf6 14. Re1 Nb6 15. Nge2 Kd6 16. Nc3 a6 17. Kc1 Nc6 18. Rd1 Bd7 19. Be2 Be8 20. Bg4 Bf7 21. Rhe1 Rae8 22. Bf3 Re7 23. b3 Rc8 24. Kb2 Rec7 25. Re3 Na7 26. Bg4 Re8 27. a4 Nc6 28. Rh3 Bg8 29. Rh6 Nd7 30. Nh5 Rec8 31. Nxf6 Nxf6 32. Rxf6 Nxd4 33. Rxd4 Rxc3 34. Rd2 Ke7 35. Rh6 R8c6 36. f4 Re3 37. Rh3 Rcc3 38. Rxe3 Rxe3 39. Re2 Rxe2+ 40. Bxe2 a5 41. Kc3 Bf7 42. Kd4 Kd6 43. Bd3 h5 44. g3 b6 45. h3 Be8 46. g4 hxg4 47. hxg4 Bf7 48. Bh7 Ke7 49. Ke5 d4 50. g5 Bh5 51. Kxd4 Bd1 52. Kc3 Kf7 53. Bc2 Bf3 54. Kd4 Bc6 55. Bd3 Bf3 56. Bc4 Bg4 57. Ke5 Ke7 58. g6 Bh5 59. g7 Bf7 60. f5 exf5 61. g8Q Bxg8 62. Bxg8 1-0

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2021.07.19"]
[Round "4"]
[White "Zeng, Sheena"]
[Black "Yan, Rui Yang"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2013"]
[BlackElo "2111"]
[PlyCount "54"]
[EventDate "2021.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 c5 4. Bg2 cxd4 5. Nxd4 e5 6. Nb3 Nc6 7. 0-0 h6 8. Nc3 Be6 9. e3 Be7 10. f4 e4 11. Nd4 Bc5 12. Nce2 Bg4 13. c3 Bxd4 14. exd4 Qd7 15. Qe1 Ne7 16. Qf2 h5 17. Re1 Rc8 18. Bd2 h4 19. b3 hxg3 20. Nxg3 Bh3 21. Nf1 Nf5 22. Bxh3 Rxh3 23. Qg2 Nh4 24. Qxg7 Ke7 25. Ng3 Rg8 26. Qxg8 Nxg8 27. Re2 Qg4 0-1

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2021.07.18"]
[Round "3"]
[White "Lee, Alice"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "1972"]
[BlackElo "2013"]
[PlyCount "76"]
[EventDate "2021.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nd7 12. 0-0 Nf6 13. Qe3 b6 14. Ne5 Bb7 15. f3 Qe7 16. Rac1 Rac8 17. Rc3 Nd7 18. Ng4 Rfd8 19. Rfc1 h5 20. Nf2 Nb8 21. Bb3 Rxc3 22. Qxc3 Nc6 23. d5 exd5 24. Bxd5 Rc8 25. Qb2 Na5 26. Rxc8+ Bxc8 27. Nd3 Bb7 28. Qd4 Bxd5 29. exd5 Nb7 30. Kf2 Nd6 31. g3 Qc7 32. Qb2 Qc4 33. Nf4 Qc5+ 34. Kg2 Nc4 35. Qa1 Ne3+ 36. Kh1 Nxd5 37. Nxh5 Nc3 38. Qe1 Qxh5 1/2-1/2

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2021.07.17"]
[Round "2"]
[White "Zeng, Sheena"]
[Black "Vittal, Sanjana"]
[Result "1-0"]
[ECO "E40"]
[WhiteElo "2013"]
[BlackElo "1938"]
[PlyCount "81"]
[EventDate "2021.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. a3 Bxc3+ 6. bxc3 c6 7. cxd5 cxd5 8. Bd3 b6 9. Ne2 0-0 10. 0-0 Ba6 11. f3 Bxd3 12. Qxd3 Nbd7 13. Ng3 h5 14. Ra2 Rc8 15. Re2 h4 16. Nh1 Qc7 17. Bb2 Nh5 18. Qd1 g6 19. e4 b5 20. Nf2 Nf4 21. Rc2 f5 22. e5 Nh5 23. Qd2 Kg7 24. Qg5 Qd8 25. Bc1 f4 26. Qg4 Rf5 27. Nh3 Qe7 28. Bxf4 Qxa3 29. Qxh4 Rxc3 30. Bc1 Qb3 31. Rxc3 Qxc3 32. Qe7+ Rf7 33. Bh6+ Kg8 34. Qe8+ Nf8 35. Bxf8 Qxd4+ 36. Kh1 Rxf8 37. Qxg6+ Ng7 38. Ng5 Qh4 39. Nxe6 Rf7 40. Rc1 Qe7 41. Rc8+ 1-0

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2021.07.16"]
[Round "1"]
[White "Zeng, Sheena"]
[Black "Morris Suzuki, Sophie"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2013"]
[BlackElo "2043"]
[PlyCount "80"]
[EventDate "2021.07.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. Nf3 Bb7 6. e3 0-0 7. Be2 Ne4 8. Bd2 Bxc3 9. Bxc3 d6 10. Rd1 f5 11. d5 e5 12. 0-0 Nd7 13. Nd2 Nxd2 14. Qxd2 f4 15. exf4 Rxf4 16. g3 Rf8 17. f4 Qe7 18. Bg4 Rae8 19. Be6+ Kh8 20. Bxd7 Qxd7 21. fxe5 dxe5 22. Bxe5 c6 23. Qg5 cxd5 24. cxd5 Kg8 25. Bc3 Ba6 26. Rxf8+ Rxf8 27. Re1 Rf5 28. Re8+ Kf7 29. Re7+ Qxe7 30. Qxf5+ Kg8 31. Qe6+ Qxe6 32. dxe6 Bc4 33. e7 Kf7 34. Bb4 Bxa2 35. Kf2 a5 36. Bd6 b5 37. Ke3 a4 38. Kd4 Be6 39. Kc5 Bd7 40. Kd5 Ke8 1/2-1/2

[Event "Philadelphia int op 14th"]
[Site "Philadelphia"]
[Date "2021.06.29"]
[Round "8"]
[White "De la Colina, Nicolas"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1969"]
[BlackElo "2059"]
[PlyCount "56"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. Bg5 0-0 13. Rc1 Bd7 14. Re1 Rae8 15. Bh4 Qb6 16. Qd2 Re7 17. Bg3 Bxg3 18. Nxg3 Rfe8 19. Re2 e5 20. dxe5 Nxe5 21. Nxe5 Rxe5 22. Rce1 Rxe2 23. Rxe2 Rxe2 24. Qxe2 Qc5 25. h3 Qc1+ 26. Kh2 Qf4 27. Kg1 Qc1+ 28. Kh2 Qf4 1/2-1/2

[Event "North American op 30th"]
[Site "ICC INT"]
[Date "2020.12.29"]
[Round "7"]
[White "Dipankar, Ghosh"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1670"]
[BlackElo "2065"]
[PlyCount "40"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd3 Nc6 6. 0-0 Nge7 7. Re1 Ng6 8. Nbd2 Qc7 9. Bxg6 hxg6 10. a3 Bd7 11. Nb3 Be7 12. Bf4 0-0-0 13. Bg3 Qb6 14. Nbxd4 Nxd4 15. Qxd4 Qxd4 16. Nxd4 Bc5 17. Red1 b6 18. Kf1 Kb7 19. Ke1 Rc8 20. Rac1 Rc7 1/2-1/2

[Event "North American op 30th"]
[Site "ICC INT"]
[Date "2020.12.29"]
[Round "8"]
[White "Zeng, Sheena"]
[Black "Chang, Kyle"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2065"]
[BlackElo "1409"]
[PlyCount "61"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Bb2 0-0 11. h3 d4 12. exd4 Bxd4 13. 0-0-0 c5 14. Kb1 Qa5 15. g4 a6 16. Bd3 g6 17. f3 b5 18. g5 bxc4 19. Bxc4 Nh5 20. Nd5 Bxb2 21. Ne7+ Kg7 22. Qxb2+ f6 23. Bd5 c4 24. Bxa8 c3 25. Qc2 Be6 26. Bd5 Bd7 27. Bc4 Bb5 28. Bxb5 axb5 29. Nc6 Qc7 30. Qxc3 Ng3 31. Rhe1 1-0

[Event "North American op 30th"]
[Site "ICC INT"]
[Date "2020.12.28"]
[Round "5"]
[White "Han, Johnathan"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1805"]
[BlackElo "2065"]
[PlyCount "59"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Be3 Be7 10. Bd3 Nxe3 11. fxe3 0-0 12. Nc3 f6 13. Na4 Qd8 14. exf6 Bxf6 15. 0-0 Bd7 16. Rc1 Rc8 17. Bb1 Qe7 18. Nc5 b6 19. Nd3 g6 20. Qd2 Bg7 21. a4 Qd6 22. b5 Na5 23. Rxc8 Rxc8 24. Nf4 Qa3 25. Bd3 Nb3 26. Qf2 Nc1 27. Bb1 Qb3 28. Nd2 Qb2 29. Nxg6 Ra8 30. Qf7# 1-0

[Event "North American op 30th"]
[Site "ICC INT"]
[Date "2020.12.28"]
[Round "6"]
[White "Zeng, Sheena"]
[Black "Nair, Roshen"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2065"]
[BlackElo "1988"]
[PlyCount "40"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. Be2 Bf5 8. Nf3 e6 9. Qb3 Na5 10. Qa4+ Nc6 11. Ne5 Qb6 12. 0-0 Be7 13. Nxc6 bxc6 14. Qb3 Qxb3 15. axb3 0-0 16. Rfc1 Nd7 17. Rxa6 Rxa6 18. Bxa6 c5 19. Bb5 cxd4 20. Bxd7 dxc3 1/2-1/2

[Event "North American op 30th"]
[Site "ICC INT"]
[Date "2020.12.27"]
[Round "3"]
[White "Bagaturov, Giorgi"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2431"]
[BlackElo "2065"]
[PlyCount "167"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 e6 5. Nbd2 Nbd7 6. g3 Bd6 7. Bg2 0-0 8. 0-0 e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bd6 13. Be3 Be6 14. Qa4 Qd7 15. Qxd7 Bxd7 16. Rfd1 Bc6 17. Nd4 Rfe8 18. Nf5 Be5 19. Bd4 Bxd4 20. Nxd4 Rac8 21. Rd3 Ne4 22. Bh3 Rcd8 23. Ra3 a6 24. Nxc6 bxc6 25. Rxa6 Rb8 26. f3 Nd2 27. Kf2 Rxb2 28. Bd7 Rd8 29. Bxc6 g6 30. Rd1 d4 31. Ke1 Nb1 32. Be4 Nc3 33. Rd2 Rdb8 34. Bd3 Rxd2 35. Kxd2 Rb2+ 36. Kc1 Rxa2 37. Rxa2 Nxa2+ 38. Kc2 Nb4+ 39. Kb3 Nd5 40. Kc4 Ne3+ 41. Kxd4 Nf1 42. e4 Nd2 43. Be2 Nb3+ 44. Kc4 Na5+ 45. Kd5 Nb7 46. Bc4 Kf8 47. Kc6 Na5+ 48. Kb5 Nb7 49. Kc6 Na5+ 50. Kd5 Nb7 51. Ba6 Nd8 52. Kd6 Ne6 53. f4 Nd4 54. Bc4 Nf3 55. h3 g5 56. Be2 Ng1 57. Bf1 gxf4 58. gxf4 Nf3 59. Be2 Ng1 60. Bg4 h5 61. Bc8 Ne2 62. Ke5 Ke7 63. Ba6 f6+ 64. Kf5 Ng3+ 65. Kg6 Nxe4 66. Kxh5 Kf7 67. Kh6 Nd6 68. Kh7 Nf5 69. Bc4+ Ke7 70. Kg8 Nh4 71. Kg7 Ng2 72. f5 Nh4 73. Be6 Nf3 74. Bd5 Nd4 75. Be4 Ne2 76. Bf3 Ng3 77. Bg4 Ne4 78. h4 Kd6 79. h5 Ke5 80. h6 Ng5 81. h7 Nxh7 82. Kxh7 Kf4 83. Kg6 Kxg4 84. Kxf6 1-0

[Event "North American op 30th"]
[Site "ICC INT"]
[Date "2020.12.27"]
[Round "4"]
[White "Zeng, Sheena"]
[Black "Li, Thomas"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2065"]
[BlackElo "1822"]
[PlyCount "70"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Na6 8. d5 Nc5 9. Qc2 a5 10. Bg5 Qe8 11. Nd2 Ng4 12. Bxg4 Bxg4 13. b3 f6 14. Be3 f5 15. f3 Bh5 16. a3 f4 17. Bf2 g5 18. h3 Bg6 19. b4 Nd7 20. c5 h5 21. cxd6 cxd6 22. Nb5 Rc8 23. Qd3 Qe7 24. Nc4 g4 25. Ncxd6 gxh3 26. gxh3 Rcd8 27. Rac1 Bf6 28. Kh2 Bh4 29. Qd2 Kh7 30. Bxh4 Qxh4 31. Qf2 Qf6 32. Rc7 axb4 33. Nxb7 bxa3 34. Nxd8 Qxd8 35. Rfc1 Rg8 1-0

[Event "North American op 30th"]
[Site "ICC INT"]
[Date "2020.12.26"]
[Round "1"]
[White "Santos Latasa, Jaime"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2588"]
[BlackElo "2065"]
[PlyCount "103"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. b3 Nbd7 6. Qc2 Bd6 7. Bb2 Qe7 8. Be2 0-0 9. Rg1 e5 10. g4 Nb6 11. g5 Ne8 12. cxd5 Nxd5 13. Ne4 Bf5 14. Nh4 Bg6 15. Nxg6 hxg6 16. a3 Nec7 17. h4 Rad8 18. h5 gxh5 19. Bxh5 f5 20. gxf6 Nxf6 21. Bg6 Ne6 22. Ng3 Bc7 23. Qc4 Nd5 24. Qg4 Rf6 25. Nf5 Rxg6 26. Qxg6 Qf6 27. Nh6+ Kf8 28. Qxf6+ Nxf6 29. Ng4 Ne4 30. Bxe5 Nxd2 31. 0-0-0 Nxb3+ 32. Kc2 Rxd1 33. Rxd1 Bxe5 34. Nxe5 Nbc5 35. Nd7+ Ke7 36. Nxc5 Nxc5 37. Rd4 Ne6 38. Rg4 Kf6 39. Kc3 a5 40. Ra4 b6 41. Rc4 Nd8 42. Rd4 Nf7 43. Rd7 b5 44. Rc7 Ne5 45. f4 Nc4 46. Rxc6+ Ke7 47. Rxc4 bxc4 48. Kxc4 Kf6 49. e4 g5 50. fxg5+ Kxg5 51. Kd5 Kf6 52. Kd6 1-0

[Event "North American op 30th"]
[Site "ICC INT"]
[Date "2020.12.26"]
[Round "2"]
[White "Zeng, Sheena"]
[Black "Brown, Wayne"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2065"]
[BlackElo "2005"]
[PlyCount "63"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Qc2 c6 7. h3 Nbd7 8. Bf4 0-0 9. e3 Re8 10. Bd3 Nf8 11. 0-0 Ne6 12. Bh2 g6 13. Rab1 Ng7 14. b4 a6 15. Na4 Bf5 16. Bxf5 Nxf5 17. Nc5 Ra7 18. a4 Nd6 19. Bxd6 Bxd6 20. b5 axb5 21. axb5 Bxc5 22. dxc5 cxb5 23. Rxb5 Re4 24. Nd4 Qa8 25. Rfb1 Ra2 26. Qc1 Qa4 27. Rxb7 Rxd4 28. exd4 Qxd4 29. R7b2 Ra4 30. c6 Kg7 31. c7 Rc4 32. c8Q 1-0

[Event "Wch FIDE Online U16 Girls America qual"]
[Site "Tornelo INT"]
[Date "2020.12.04"]
[Round "7"]
[White "Moncada Correa, Sara"]
[Black "Zeng, Sheena"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1712"]
[BlackElo "1650"]
[PlyCount "100"]
[EventDate "2020.12.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 dxc4 6. Qxc4 b5 7. Qc2 Bb7 8. Bg2 Nbd7 9. 0-0 Qb6 10. Nc3 c5 11. Rd1 Rc8 12. Qb3 a6 13. Bg5 Bxf3 14. Bxf3 cxd4 15. Ne4 Nxe4 16. Bxe4 Bc5 17. Rac1 0-0 18. Qd3 h6 19. Bf4 Nf6 20. Bg2 Rfd8 21. a3 a5 22. Rc2 Bd6 23. Rxc8 Rxc8 24. Bxd6 Qxd6 25. Qxb5 Rb8 26. Qxa5 Rxb2 27. Qa4 Rxe2 28. Rxd4 Re1+ 29. Bf1 Qe5 30. Rd8+ Kh7 31. Qc2+ g6 32. Qc8 Ng4 33. Rh8+ Qxh8 34. Qc2 Qe5 35. Qd2 Qa1 36. Qd3 Ne5 37. Qb5 Nf3+ 38. Kg2 Nd2 39. Bd3 Rg1+ 40. Kh3 Qf6 41. f4 Nf3 42. Be4 Nd4 43. Qd7 Nf5 44. a4 Re1 45. Bd3 Ne3 46. Be4 Nd5 47. Bd3 Nxf4+ 48. gxf4 Qxf4 49. Qb7 Re3+ 50. Kg2 Rxd3 0-1

[Event "Wch FIDE Online U16 Girls America qual"]
[Site "Tornelo INT"]
[Date "2020.12.03"]
[Round "6"]
[White "Greenidge, Vanessa"]
[Black "Zeng, Sheena"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1470"]
[BlackElo "1650"]
[PlyCount "132"]
[EventDate "2020.12.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 Bd6 7. 0-0 Qe7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 f5 11. Bc2 0-0 12. Re1 h6 13. Qe2 Rf6 14. Bd2 Nf8 15. Bc3 Qc7 16. d5 Rf7 17. Ne5 Re7 18. dxc6 bxc6 19. Rad1 Bb7 20. a3 c5 21. b4 Rc8 22. b5 Ree8 23. a4 Rcd8 24. Rb1 Be4 25. Bxe4 Bxe5 26. Bxe5 Qxe5 27. Bc6 Qxe2 28. Rxe2 Re7 29. a5 Rc7 30. Bf3 Rcd7 31. Reb2 Rd4 32. b6 axb6 33. axb6 Nd7 34. b7 Nb8 35. g3 Rxc4 36. Ra1 Kf7 37. Ra8 Ke7 38. Kg2 Kd7 39. Rb6 Rb4 40. Rxb4 cxb4 41. Ra1 Kc7 42. Rb1 Rd4 43. h4 e5 44. Kf1 e4 45. Bg2 Kxb7 46. Ke2 Nc6 47. Ke3 Rd3+ 48. Ke2 Nd4+ 49. Ke1 b3 50. Bf1 Rc3 51. Kd2 Rf3 52. Ke1 Nc2+ 53. Kd1 Nd4 54. Ke1 Nc2+ 55. Kd1 e3 56. Rxb3+ Kc7 57. Be2 Rxf2 58. Kxc2 Rxe2+ 59. Kd3 Rg2 60. Rc3+ Kd7 61. Kxe3 Rxg3+ 62. Kd4 Rxc3 63. Kxc3 Ke6 64. Kd4 Kf6 65. Ke3 g5 66. hxg5+ hxg5 0-1

[Event "Wch FIDE Online U16 Girls America qual"]
[Site "Tornelo INT"]
[Date "2020.12.03"]
[Round "5"]
[White "Zeng, Sheena"]
[Black "Caballero, Alonso Alexa"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1650"]
[BlackElo "1344"]
[PlyCount "115"]
[EventDate "2020.12.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Qc2 h6 8. Bf4 c6 9. h3 b6 10. Bd3 Ba6 11. Nf3 Bxd3 12. Qxd3 Nbd7 13. 0-0 Re8 14. Rfd1 Nf8 15. Ne5 Rc8 16. Rac1 Bd6 17. Qe2 Ne6 18. Bh2 Re7 19. Qc2 Ng5 20. Qa4 Rec7 21. Nd3 Bxh2+ 22. Kxh2 Nge4 23. Kg1 Qd6 24. Ne5 Ng5 25. Qc2 Ne6 26. Qf5 Nf8 27. Rc2 g6 28. Qf4 g5 29. Qf5 Kg7 30. Rdc1 Ne6 31. Qf3 Nd8 32. Qf5 Qe7 33. Qf3 Qe6 34. Qe2 c5 35. Nb5 Re7 36. Nf3 Ne4 37. dxc5 bxc5 38. Nbd4 Qf6 39. Nb3 Ne6 40. Nfd2 Rec7 41. Nxe4 dxe4 42. Qc4 Qe7 43. Rd2 f5 44. Rd5 Kg6 45. Rcd1 Rd8 46. g4 Rxd5 47. Rxd5 Ng7 48. Rxc5 Rxc5 49. Qxc5 Qe6 50. Nd4 Qd7 51. Qa5 fxg4 52. Qa6+ Kh7 53. hxg4 Qxg4+ 54. Kf1 Qd1+ 55. Kg2 Qg4+ 56. Kf1 Qd1+ 57. Kg2 Qg4+ 58. Kf1 1/2-1/2

[Event "Wch FIDE Online U16 Girls America qual"]
[Site "Tornelo INT"]
[Date "2020.12.03"]
[Round "4"]
[White "Zeng, Sheena"]
[Black "Seine, Rose Berline"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1650"]
[BlackElo "1620"]
[PlyCount "78"]
[EventDate "2020.12.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. e3 e6 8. Be2 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 Nd7 11. 0-0 Nf6 12. Qb4 Rb8 13. Rac1 Ne4 14. Bc4 Qd6 15. Qxd6 Nxd6 16. Be2 0-0 17. Ne5 Rfd8 18. f3 f6 19. Nc4 Nxc4 20. Bxc4 Kf7 21. g4 Bg6 22. f4 Be4 23. Kf2 Bd5 24. Rg1 h6 25. Rc3 Rd7 26. Rgc1 Rbd8 27. Bxd5 exd5 28. Rb3 Re7 29. Rbc3 Re4 30. b4 a6 31. a4 Re6 32. Rb1 b5 33. axb5 axb5 34. Ra1 Rd7 35. Ra6 Rc7 36. Ra5 Rb7 37. Ra6 Rc7 38. Ra5 Ree7 39. Ra6 Re6 1/2-1/2

[Event "Wch FIDE Online U16 Girls America qual"]
[Site "Tornelo INT"]
[Date "2020.12.02"]
[Round "3"]
[White "Brown, Raehanna"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1540"]
[BlackElo "1650"]
[PlyCount "93"]
[EventDate "2020.12.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. a3 Nf6 6. Bg5 Be7 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. Nge2 0-0 11. 0-0 Re8 12. Rac1 Ne4 13. Bxe7 Qxe7 14. b4 a5 15. Nxe4 dxe4 16. Qb3 axb4 17. axb4 Qg5 18. Ng3 h5 19. h3 h4 20. Ne2 Re6 21. Nf4 Rd6 22. Ra1 Rb8 23. Ra5 Qe7 24. Rfa1 Nb6 25. Re5 Qd7 26. Rxe4 g5 27. Nd3 Nd5 28. Rg4 Qe7 29. e4 Nc7 30. Ne5 Rxd4 31. Rxg5+ Kf8 32. Rh5 Qf6 33. Ng4 Qg7 34. Rxh4 Rxe4 35. Rh5 Nd5 36. Rf5 Rxb4 37. Qf3 Re8 38. Ne3 Nxe3 39. fxe3 Rbe4 40. Rf1 R8e7 41. Kh2 Rxe3 42. Qh5 Re2 43. Rxf7+ Rxf7 44. Qxe2 Rxf1 45. Qxf1+ Ke7 46. Qe2+ Kd6 47. Qd3+ 1/2-1/2

[Event "Wch FIDE Online U16 Girls America qual"]
[Site "Tornelo INT"]
[Date "2020.12.02"]
[Round "2"]
[White "Zeng, Sheena"]
[Black "Contreras Suazo, Rocio Antonella"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "1650"]
[BlackElo "1282"]
[PlyCount "71"]
[EventDate "2020.12.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 e6 6. 0-0 Be7 7. Qe2 0-0 8. Rd1 Qc7 9. Nc3 a6 10. a4 Bd7 11. Bd2 Nc6 12. Bd3 cxd4 13. exd4 Nb4 14. Bb1 Bc6 15. Ne5 Bd5 16. Bf4 Bd6 17. Bg3 Rac8 18. Nxd5 Nfxd5 19. Be4 Qe7 20. Rac1 f5 21. Bxd5 Nxd5 22. f4 Bxe5 23. dxe5 Qb4 24. Qf3 Qxa4 25. b3 Qb4 26. h4 Rc6 27. Rxc6 bxc6 28. Ra1 Qb6+ 29. Kh2 Qb5 30. Rc1 Rc8 31. Qd1 c5 32. Qc2 Nb4 33. Qc3 Nd5 34. Qc2 Nb4 35. Qd2 Nd5 36. Qc2 1/2-1/2

[Event "Wch FIDE Online U16 Girls America qual"]
[Site "Tornelo INT"]
[Date "2020.12.01"]
[Round "1"]
[White "Miranda Vargas, Analia Karen"]
[Black "Zeng, Sheena"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1520"]
[BlackElo "1650"]
[PlyCount "130"]
[EventDate "2020.12.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. d4 cxd4 6. cxd4 e6 7. Nc3 a6 8. Bd3 e5 9. dxe5 dxe5 10. Bc4 Be6 11. Bxe6 Qxd1+ 12. Nxd1 fxe6 13. 0-0 Nf6 14. Nc3 Bc5 15. Bg5 0-0 16. Rad1 Rad8 17. Bh4 Bd4 18. Ne2 Rd7 19. Bxf6 gxf6 20. b3 Rfd8 21. Rc1 Nb4 22. Nc3 Bxc3 23. Rxc3 Nxa2 24. Rc4 Rd1 25. h3 Rxf1+ 26. Kxf1 Rd1+ 27. Ke2 Rc1 28. Kd3 Rd1+ 29. Kc2 Rc1+ 30. Kd3 Rxc4 31. Kxc4 Kf7 32. Nd2 Nc1 33. Kc5 Nd3+ 34. Kb6 Nxf2 35. Kxb7 f5 36. exf5 exf5 37. Kxa6 Nd3 38. Kb5 e4 39. Kc4 Ke6 40. Kd4 Ne1 41. Nc4 Nxg2 42. b4 Nf4 43. h4 Nd5 44. b5 Ne7 45. b6 Nc6+ 46. Ke3 Kd5 47. Nd2 Kc5 48. Kf4 Kxb6 49. Nc4+ Kc5 50. Ne3 Ne7 51. Ke5 Kb4 52. Kf6 f4 53. Ng2 f3 54. Ne3 Ng6 55. Kf5 Nxh4+ 56. Kxe4 Kc3 57. Kf4 Kd2 58. Nf1+ Ke2 59. Ng3+ Kf2 60. Ne4+ Kg2 61. Kg4 Ng6 62. Kh5 f2 63. Nxf2 Kxf2 64. Kh6 Nf8 65. Kg7 h5 0-1

[Event "USA National op 51st"]
[Site "ICC INT"]
[Date "2020.11.29"]
[Round "7"]
[White "Wang, Ellen"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1926"]
[BlackElo "2065"]
[PlyCount "50"]
[EventDate "2020.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. Be3 Qc7 9. 0-0 Bd6 10. dxc5 Bxc5 11. Bb5+ Bd7 12. Bxd7+ Nxd7 13. Bxc5 Qxc5 14. Qd3 Nf6 15. Rad1 0-0 16. c3 Rac8 17. Rfe1 Qb6 18. Qe2 Rfd8 19. h3 h6 20. Ne5 Rxd1 21. Rxd1 Rd8 22. Nc4 Qc7 23. Rxd8+ Qxd8 24. Qd2 Qxd2 25. Nxd2 Kf8 1/2-1/2

[Event "USA National op 51st"]
[Site "ICC INT"]
[Date "2020.11.29"]
[Round "8"]
[White "Zeng, Sheena"]
[Black "Ehsani, Yassamin L"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2065"]
[BlackElo "1923"]
[PlyCount "63"]
[EventDate "2020.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 a6 6. e3 Nc6 7. Be2 Bf5 8. Nf3 e6 9. Qb3 Ra7 10. Ne5 Nxe5 11. Bxe5 Nd7 12. Bg3 Be7 13. Rc1 0-0 14. 0-0 b5 15. Qd1 Nb6 16. Bd3 Bxd3 17. Qxd3 Qd7 18. Ne2 Bd6 19. Bxd6 Qxd6 20. Rc2 g6 21. Rfc1 Qd7 22. h3 Rb8 23. b3 Kg7 24. Rc5 Raa8 25. Qc3 Rc8 26. Qa5 Qb7 27. Rxc8 Rxc8 28. Qd2 Rc6 29. Rxc6 Qxc6 30. Qc3 Qxc3 31. Nxc3 Kf8 32. Kf1 1/2-1/2

[Event "USA National op 51st"]
[Site "ICC INT"]
[Date "2020.11.29"]
[Round "9"]
[White "Zeng, Sheena"]
[Black "Kavi, Nithin"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2065"]
[BlackElo "2132"]
[PlyCount "111"]
[EventDate "2020.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[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. f3 f5 11. g4 f4 12. h4 Kh8 13. Kg2 Ng8 14. g5 h6 15. Rh1 Rf7 16. Nd3 Bf8 17. Qg1 hxg5 18. hxg5+ Rh7 19. Bxf4 exf4 20. Rxh7+ Kxh7 21. Qh2+ Kg7 22. Qh4 Be7 23. Nxf4 Ne5 24. Rh1 Bxg5 25. Qh7+ Kf8 26. Nxg6+ Nxg6 27. Qxg6 Qf6 28. Qxf6+ Bxf6 29. f4 Bd7 30. Rh7 Rd8 31. Bh5 Be8 32. Bf3 Rd7 33. Rh1 Rg7+ 34. Kf2 Bd4+ 35. Ke2 Bd7 36. Kd3 Bxc3 37. bxc3 Rg3 38. Ke2 Bg4 39. Bxg4 Rxg4 40. Kf3 Rg7 41. e5 Ne7 42. e6 Nf5 43. Rh5 Rg3+ 44. Kf2 Rxc3 45. Rxf5+ Ke8 46. Rh5 Rxc4 47. Rh8+ Ke7 48. Rh7+ Ke8 49. Ke3 Rc1 50. Ke4 Rc4+ 51. Kf5 b5 52. Kg5 Kf8 53. f5 Kg8 54. Rd7 Rc1 55. Kf6 Re1 56. e7 1-0

[Event "USA National op 51st"]
[Site "ICC INT"]
[Date "2020.11.28"]
[Round "5"]
[White "Poliannikov, Danila"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2227"]
[BlackElo "2065"]
[PlyCount "67"]
[EventDate "2020.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4 Bb4+ 9. Kf2 f6 10. g3 0-0 11. Kg2 Nb6 12. Bd3 Bd7 13. Ne2 Nc8 14. Qc2 h6 15. g4 Be7 16. a3 Rb8 17. h4 f5 18. gxf5 exf5 19. Ng3 g6 20. h5 Qe8 21. hxg6 Qxg6 22. Be3 Nb6 23. Rh5 Rf7 24. Kf2 Rc8 25. Qe2 Rg7 26. Rg1 Rf8 27. Nxf5 Qxh5 28. Rxg7+ Kh8 29. Rh7+ Kxh7 30. Ng3+ Qg6 31. Bxg6+ Kxg6 32. Nh4+ Bxh4 33. Qh5+ Kg7 34. Qxh4 1-0

[Event "USA National op 51st"]
[Site "ICC INT"]
[Date "2020.11.28"]
[Round "4"]
[White "Velazquez Martinez, Josue Cuauht"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2179"]
[BlackElo "2065"]
[PlyCount "115"]
[EventDate "2020.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. Qe2+ Qe7 6. dxc5 Qxe2+ 7. Nxe2 Bxc5 8. Nbc3 Be6 9. Nb5 Kd7 10. a3 Nc6 11. b4 Be7 12. Bb2 Bf6 13. Nbd4 Ne5 14. 0-0-0 Ne7 15. f4 Nxd3+ 16. Rxd3 g6 17. Re1 Rhe8 18. Nb3 Bxb2+ 19. Kxb2 Kc7 20. Ned4 Nc6 21. Rde3 Nxd4 22. Nxd4 Bd7 23. g4 h6 24. h4 Kd6 25. Rxe8 Rxe8 26. Rxe8 Bxe8 27. g5 hxg5 28. hxg5 Ke7 29. Kc3 f6 30. gxf6+ Kxf6 31. Kd3 Ke7 32. Ke3 Bd7 33. c3 a6 34. Nf3 Bf5 35. Kd4 Kd6 36. Ne5 b6 37. Ke3 Bc2 38. Nf3 Bf5 39. Nd4 Ke7 40. Kf3 Kf6 41. Ke3 Ke7 42. Ne2 Kd6 43. Nd4 Ke7 44. Nc6+ Kd6 45. Ne5 Ke6 46. c4 Kd6 47. Kd4 dxc4 48. Kxc4 Be6+ 49. Kd4 Bf5 50. a4 a5 51. bxa5 bxa5 52. Nc4+ Ke6 53. Kc5 Bc2 54. Kb5 Bxa4+ 55. Kxa4 Kf5 56. Ne5 Kxf4 57. Nxg6+ Kg5 58. Kxa5 1/2-1/2

[Event "USA National op 51st"]
[Site "ICC INT"]
[Date "2020.11.28"]
[Round "6"]
[White "Zeng, Sheena"]
[Black "Krishnakumar, Sriram"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2065"]
[BlackElo "1981"]
[PlyCount "69"]
[EventDate "2020.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Bf5 7. Nf3 Rc8 8. Be2 e6 9. 0-0 Bd6 10. Ne5 0-0 11. Rc1 Bxe5 12. Bxe5 Nxe5 13. dxe5 Ne4 14. Qd4 Qa5 15. Nxe4 Bxe4 16. a3 h6 17. f3 Bc2 18. Bd3 Bb3 19. f4 Kh8 20. Bb1 Bc4 21. Bd3 b5 22. Bxc4 bxc4 23. h3 Rb8 24. Rfd1 Qb6 25. Qxb6 Rxb6 26. Rc2 Rfb8 27. Rdd2 Rb3 28. e4 dxe4 29. Rxc4 e3 30. Re2 Rxb2 31. Rxe3 h5 32. Rec3 Kh7 33. Rc7 R8b7 34. Rxb7 Rxb7 35. g3 1/2-1/2

[Event "USA National op 51st"]
[Site "ICC INT"]
[Date "2020.11.27"]
[Round "2"]
[White "Samuelson, Andrew"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2111"]
[BlackElo "2065"]
[PlyCount "100"]
[EventDate "2020.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. 0-0 Be7 9. c3 0-0 10. Be3 b6 11. Qe2 Bb7 12. Rad1 Qc7 13. Ne5 Bd6 14. f4 Nd5 15. Bd2 Rfe8 16. Rf3 g6 17. Rg3 Ne7 18. Qg4 Kg7 19. Re1 Bc8 20. Rh3 Nf5 21. Bxf5 exf5 22. Qg5 Kg8 23. Qh6 f6 24. Nxg6 Rxe1+ 25. Bxe1 Qg7 26. Qxg7+ Kxg7 27. Nh4 cxd4 28. cxd4 Bxf4 29. Rf3 Bc1 30. Bc3 f4 31. d5 Be3+ 32. Kh1 Bg4 33. Rf1 Rd8 34. h3 Bc8 35. Rd1 Be6 36. d6 Bc5 37. Rf1 Rxd6 38. Kh2 Be3 39. g4 Kf7 40. Ng2 Bc4 41. Re1 Re6 42. b3 Bd5 43. Nxe3 fxe3 44. Kg3 Kg6 45. Bd4 e2 46. Kf2 f5 47. gxf5+ Kxf5 48. Rxe2 Rxe2+ 49. Kxe2 Ke4 50. Bf6 a6 1/2-1/2

[Event "USA National op 51st"]
[Site "ICC INT"]
[Date "2020.11.27"]
[Round "1"]
[White "Zeng, Sheena"]
[Black "Aleksandrov, Aleksej"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2065"]
[BlackElo "2574"]
[PlyCount "128"]
[EventDate "2020.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 a6 8. a4 c5 9. 0-0 0-0 10. Qe2 cxd4 11. exd4 Nb6 12. Bd3 Nbd5 13. Rd1 b6 14. Bg5 Bb7 15. Ne5 h6 16. Be3 Nb4 17. Bb1 Rc8 18. Nd3 Nbd5 19. Nxd5 Nxd5 20. Nf4 Qd6 21. Qd3 f5 22. Ng6 Rfd8 23. Nxe7+ Nxe7 24. f3 a5 25. Bf2 Nd5 26. Bg3 Qd7 27. Be5 Nb4 28. Qe2 Bc6 29. Ba2 Nxa2 30. Rxa2 Bxa4 31. Re1 Rc2 32. Qe3 Bb5 33. Ra3 Rdc8 34. Rc3 R8xc3 35. bxc3 Bc4 36. Rd1 Qa4 37. Rc1 Re2 38. Qf4 Qa3 39. Rd1 Qxc3 40. Qg3 Qe3+ 41. Kh1 Qg5 42. Qxg5 hxg5 43. h3 a4 44. Bd6 Kf7 45. Rc1 b5 46. Ra1 Ke8 47. Kh2 Kd7 48. Bc5 Bd5 49. Kg3 f4+ 50. Kh2 Bxf3 51. Rg1 Bd5 52. h4 g4 53. h5 Ke8 54. Bd6 f3 55. Kg3 Rxg2+ 56. Rxg2 fxg2 57. Kf2 Kf7 58. Bc5 Kf6 59. Bd6 Kg5 60. Bc5 Kxh5 61. Bd6 Kg6 62. Bc5 Kf5 63. Bd6 Ke4 64. Bc5 Kd3 0-1

[Event "USA National op 51st"]
[Site "ICC INT"]
[Date "2020.11.27"]
[Round "3"]
[White "Zeng, Sheena"]
[Black "Sheehan, Ethan"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2065"]
[BlackElo "1845"]
[PlyCount "91"]
[EventDate "2020.11.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 0-0 11. Nd2 Re8 12. Be2 a6 13. a4 Bg4 14. f3 Bc8 15. Nc4 Bf8 16. Nb6 Ra7 17. a5 Nh5 18. Be3 f5 19. 0-0 f4 20. Bf2 Nd7 21. Nca4 Ne5 22. Rac1 g5 23. Nxc8 Rxc8 24. Nb6 Rd8 25. Rc2 Qg7 26. Qc3 Be7 27. b4 Bf6 28. Qb3 Be7 29. bxc5 g4 30. fxg4 Nf6 31. c6 bxc6 32. dxc6+ Kh8 33. c7 Rxc7 34. Rxc7 Nfxg4 35. Bxg4 Qxg4 36. Bd4 Rg8 37. Bxe5+ dxe5 38. Qf3 Qe6 39. Rfc1 Bd8 40. R7c6 Qa2 41. Nc4 Be7 42. Nxe5 Bb4 43. Rc7 Rf8 44. Qh5 Qg8 45. Nf7+ Rxf7 46. Rxf7 1-0

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.09"]
[Round "8"]
[White "Tanenbaum, Zachary Chen"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2137"]
[BlackElo "2065"]
[PlyCount "107"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[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. h4 c4 12. Be2 Nc6 13. Nf3 b5 14. Rhb1 Rb8 15. Qf4 Bd7 16. h5 a5 17. a3 Qc7 18. Qe3 Kg8 19. g4 Kh7 20. g5 Rhc8 21. gxh6 gxh6 22. Nh2 f5 23. exf6 Qxh2 24. Rh1 Qd6 25. Rag1 Rg8 26. Rg6 Qf8 27. Rhg1 Rxg6 28. Rxg6 b4 29. axb4 axb4 30. Rg7+ Qxg7 31. fxg7 bxc3+ 32. Qxc3 Rg8 33. Qe3 Rxg7 34. c3 Na5 35. Bd1 Rg5 36. Bc2+ Kg7 37. Qf4 Nb3+ 38. Bxb3 cxb3 39. Qc7 Rxh5 40. Qxd7+ Kf6 41. Qd8+ Kf7 42. Qc7+ Kg6 43. Qb6 Kf6 44. Qxb3 Rf5 45. Ke3 h5 46. Qb8 Kf7 47. Qh8 Ke7 48. f4 Kf7 49. Qh7+ Ke8 50. Kf3 Kd8 51. Kg3 Kc8 52. Qe7 h4+ 53. Kg4 Kb8 54. Qxe6 1-0

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.09"]
[Round "9"]
[White "Venkat, Raghav"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2167"]
[BlackElo "2065"]
[PlyCount "95"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Bf5 6. dxc5 e6 7. Nd4 Nxd4 8. Qxd4 Rc8 9. b4 Bxc2 10. Na3 Bf5 11. Bf4 Nh5 12. Nb5 Nxf4 13. Qxf4 a6 14. Nd4 Bg6 15. e4 dxe4 16. Rad1 Qc7 17. Qe3 Be7 18. Bxe4 Bxe4 19. Qxe4 Rd8 20. c6 bxc6 21. Qxc6+ Qxc6 22. Nxc6 Rc8 23. Rc1 Bd6 24. a4 Kd7 25. b5 axb5 26. axb5 Rc7 27. Rfd1 Rb7 28. Na5 Rxb5 29. Nc4 Rc8 30. Rxd6+ Ke7 31. Rd2 Rd5 32. Rxd5 exd5 33. Re1+ Kf6 34. Ne3 Rd8 35. Kf1 h5 36. Ke2 d4 37. Ng2 Re8+ 38. Kd3 Rxe1 39. Nxe1 Kf5 40. Kxd4 Kg4 41. h4 f5 42. Nd3 Kf3 43. Ke5 Ke2 44. Nf4+ Kxf2 45. Kxf5 Kxg3 46. Kg5 g6 47. Nxg6 Kh3 48. Kxh5 1-0

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.09"]
[Round "7"]
[White "Zeng, Sheena"]
[Black "Chen, Justin"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2065"]
[BlackElo "2247"]
[PlyCount "132"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. a3 e6 5. Nf3 d5 6. cxd5 Nxd5 7. Qc2 Be7 8. Bd2 0-0 9. e4 Nxc3 10. Bxc3 c5 11. Rd1 Qc8 12. Bd3 cxd4 13. Bxd4 Nd7 14. 0-0 Nc5 15. Rfe1 Rd8 16. Bxc5 Qxc5 17. Qe2 Qa5 18. e5 Rac8 19. Be4 Ba6 20. Rxd8+ Bxd8 21. Bd3 Bb7 22. Be4 Qa6 23. Qd2 Be7 24. h3 Rd8 25. Qc2 Bxe4 26. Rxe4 Rd7 27. Rc4 g6 28. Rc7 Qb5 29. Qc6 Qxc6 30. Rxc6 Rd1+ 31. Kh2 Bc5 32. Rc8+ Kg7 33. Rc7 h6 34. Rxa7 Bxf2 35. Rc7 Be3 36. Rc2 Rf1 37. Kg3 g5 38. h4 Kg6 39. hxg5 hxg5 40. Kg4 Rb1 41. Re2 Bc5 42. Nxg5 Rc1 43. Nf3 Rc4+ 44. Kg3 Be7 45. Rd2 Bf8 46. Rd4 Rc2 47. Rd2 Rc4 48. Rd4 Rc2 49. Rd2 Rc1 50. Rd8 Bc5 51. Nh4+ Kg7 52. Rd2 Rb1 53. Nf3 Be3 54. Re2 Bh6 55. Rc2 Bc1 56. Rc6 Bxb2 57. a4 Bc1 58. Rc7 Be3 59. Rb7 Rb4 60. a5 bxa5 61. Rxb4 axb4 62. Ne1 b3 63. Nd3 Bd4 64. Kf4 b2 65. Nxb2 Bxb2 66. g4 Kg6 0-1

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.08"]
[Round "4"]
[White "Zeng, Sheena"]
[Black "Jonkman, Harmen"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "2065"]
[BlackElo "2385"]
[PlyCount "74"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 e6 6. Nc3 b5 7. Be2 Bb7 8. 0-0 Nbd7 9. Nd2 c5 10. Bf3 Qc7 11. Bxb7 Qxb7 12. dxc5 Nxc5 13. Nb3 Rd8 14. Qc2 Rc8 15. Nxc5 Bxc5 16. a3 0-0 17. Rd1 h6 18. b4 Ba7 19. Bb2 Rc4 20. Qe2 Bb8 21. Rac1 Rfc8 22. Na2 Ng4 23. h3 Ne5 24. f4 Rxc1 25. Rxc1 Nc4 26. Bd4 e5 27. fxe5 Re8 28. e6 Rxe6 29. Qd3 Qc7 30. Rc2 Qh2+ 31. Kf1 Bg3 32. Rf2 Bxf2 33. Kxf2 Rg6 34. Qe4 Qg3+ 35. Kg1 Re6 36. Qf3 Qxf3 37. gxf3 Nxe3 0-1

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.08"]
[Round "5"]
[White "Zeng, Sheena"]
[Black "Shapiro, Daniel E"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2065"]
[BlackElo "2284"]
[PlyCount "105"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Be7 8. Bd2 Nd7 9. e4 Nxc3 10. Bxc3 Bf6 11. Bc4 Qc8 12. Rd1 Ba6 13. Qe2 Bxc4 14. Qxc4 0-0 15. 0-0 c6 16. Qe2 Qc7 17. Rd3 Rfe8 18. e5 Be7 19. Nd2 Nf8 20. Ne4 f5 21. exf6 Bxf6 22. Qg4 Ng6 23. Rf3 Qd8 24. Re1 e5 25. Nxf6+ gxf6 26. h4 exd4 27. Rxe8+ Qxe8 28. Bxd4 Qe1+ 29. Kh2 Re8 30. Bxf6 Re6 31. Qg5 Re4 32. Qh6 Re7 33. Bxe7 Qxe7 34. Qg5 Qxg5 35. hxg5 Ne5 36. Rc3 c5 37. f4 Nc6 38. Kg3 Nd4 39. Kg4 Kf7 40. Re3 Kg6 41. Re5 a5 42. f5+ Kf7 43. f6 Nc6 44. Re4 b5 45. Kf5 a4 46. Rh4 Kg8 47. Ke6 Nd4+ 48. Kd5 Nb3 49. Re4 Kf7 50. Re7+ Kg8 51. Rg7+ Kh8 52. Rb7 Nd4 53. Rb8# 1-0

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.08"]
[Round "6"]
[White "Zhao, Ian"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2380"]
[BlackElo "2065"]
[PlyCount "83"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. Bg5 0-0 13. Bh4 Nh5 14. Qc2 h6 15. Bh7+ Kh8 16. Bg6 Rxf3 17. Bxh5 Rf8 18. Bg3 Bd7 19. Rac1 Be8 20. Bf3 Rf6 21. Qd2 Bg6 22. Rfe1 Raf8 23. Nc3 Bxg3 24. hxg3 Qf7 25. Re3 Qd7 26. Rce1 Nb4 27. R1e2 Nc6 28. Bg4 Bf5 29. Bxf5 Rxf5 30. Rxe6 Kg8 31. R6e3 Qf7 32. f4 g5 33. Re6 gxf4 34. gxf4 Rxf4 35. Rxh6 Rg4 36. Rf2 Qxf2+ 37. Qxf2 Rxf2 38. Kxf2 Rxd4 39. Ke2 Rg4 40. Kf2 Rd4 41. Ke2 Rg4 42. Kf2 1/2-1/2

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.07"]
[Round "1"]
[White "Erenburg, Sergey"]
[Black "Zeng, Sheena"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2559"]
[BlackElo "2065"]
[PlyCount "144"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. Bd2 0-0 13. Rc1 Qb8 14. Bc3 Bd7 15. Ng3 Re8 16. Re1 e5 17. dxe5 Nxe5 18. h3 Bc6 19. Nh5 Nxh5 20. Nxe5 Nf4 21. Nxc6 bxc6 22. Qg4 Qc7 23. Bf5 Qf7 24. Bd7 Rxe1+ 25. Rxe1 Rf8 26. Bf5 g6 27. Re6 h5 28. Rxg6+ Nxg6 29. Qxg6+ Qxg6 30. Bxg6 h4 31. Kf1 c5 32. b3 Bg3 33. Be1 Kg7 34. Bd3 Rf7 35. Ke2 Re7+ 36. Kd1 Bf4 37. Bc3+ Be5 38. Bd2 Bf6 39. Bf4 Rd7 40. Bf5 Rd8 41. Bc7 Re8 42. Bd3 c4 43. Bf5 c3 44. Bf4 d4 45. Bd3 a5 46. Bc7 Ra8 47. a4 Ra7 48. Bb6 Rb7 49. Bxa5 Rxb3 50. Bc7 Rb2 51. Kc1 Rxf2 52. a5 Bg5+ 53. Kb1 Rb2+ 54. Ka1 c2 55. Be5+ Kf7 56. Bxc2 Rxc2 57. Bxd4 Rc4 58. Bb6 Ke6 59. Kb2 Kd7 60. Kb3 Re4 61. a6 Kc6 62. a7 Kb7 63. Kc3 Re2 64. Kd3 Rxg2 65. Ke4 Ra2 66. Kf5 Kxb6 67. Kxg5 Rxa7 68. Kxh4 Kc6 69. Kg5 Kd7 70. h4 Ke7 71. Kg6 Kf8 72. h5 Kg8 0-1

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.07"]
[Round "3"]
[White "Jobava, Baadur"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2603"]
[BlackElo "2065"]
[PlyCount "61"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Bf5 7. e3 Nbd7 8. h3 Be7 9. g4 Bg6 10. Bd3 Qa5 11. Kf1 0-0 12. Bxg6 fxg6 13. Kg2 Bb4 14. Ne2 Ne4 15. h4 Bd6 16. Bxd6 Nxd6 17. Nf4 Rae8 18. h5 gxh5 19. Rxh5 g6 20. Rh3 Ne4 21. Qh1 Re7 22. g5 Rf5 23. Rh6 Nf8 24. Qh4 Qa4 25. Rh1 Qc2 26. Nxg6 Nxg6 27. Rxg6+ hxg6 28. Qh8+ Kf7 29. Rh7+ Ke6 30. Qc8+ Kd6 31. Qd8+ 1-0

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.07"]
[Round "2"]
[White "Zeng, Sheena"]
[Black "Volkov, Sergey"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2065"]
[BlackElo "2570"]
[PlyCount "163"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Nh5 7. e3 Nxf4 8. exf4 e6 9. Be2 Bd6 10. g3 0-0 11. 0-0 Bd7 12. Qd2 a6 13. Ne5 Rc8 14. Rac1 Ne7 15. Rfe1 Be8 16. Bg4 b5 17. Ne2 b4 18. Rxc8 Qxc8 19. Rc1 Qb8 20. Rc2 b3 21. axb3 Qxb3 22. Nc1 Qb6 23. Qe3 Ba4 24. b3 Be8 25. Qc3 Bb4 26. Qb2 a5 27. Ncd3 Bd6 28. Qc3 Bb5 29. Nc5 Bxe5 30. fxe5 Ra8 31. Qe3 h6 32. Rc3 Ra7 33. Qf4 Rc7 34. Rf3 Ng6 35. Qe3 Be8 36. h4 Nf8 37. Qf4 Nd7 38. Nxd7 Rxd7 39. Rc3 Rc7 40. Qc1 Rxc3 41. Qxc3 Kf8 42. Be2 Ke7 43. Kf1 f6 44. f4 fxe5 45. fxe5 Bb5 46. Bxb5 Qxb5+ 47. Kf2 Kd7 48. Qf3 Qb4 49. Qf7+ Qe7 50. Qg6 Kc6 51. Ke3 Kb5 52. Qd3+ Kb4 53. Kd2 Qc7 54. Qe3 Qc8 55. Qd3 Qc6 56. Qf3 Qc8 57. Qd3 Ka3 58. Qb1 Qc7 59. Kd3 Kb4 60. Qb2 Qc6 61. g4 Qc8 62. g5 hxg5 63. hxg5 Kb5 64. Qd2 Qf8 65. Kc2 Qf5+ 66. Kb2 a4 67. bxa4+ Kxa4 68. Qd1+ Kb5 69. Qb3+ Ka5 70. Qc3+ Kb5 71. Qc5+ Ka4 72. Qc6+ Kb4 73. Qb6+ Kc4 74. Qc5+ Kd3 75. Qc2+ Kxd4 76. Qxf5 exf5 77. e6 f4 78. e7 f3 79. e8Q f2 80. Qe2 f1Q 81. Qxf1 g6 82. Kc2 1-0

[Event "Denker Memorial 26th"]
[Site "Chess.com INT"]
[Date "2020.07.26"]
[Round "4"]
[White "Hudson, Quinn"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1782"]
[BlackElo "2065"]
[PlyCount "75"]
[EventDate "2020.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. b3 Bg4 6. Be2 e6 7. h3 Bh5 8. 0-0 Bd6 9. Bb2 Nbd7 10. cxd5 exd5 11. Nd4 Bxe2 12. Ncxe2 0-0 13. f4 Re8 14. Nf5 Bf8 15. Qe1 g6 16. Nfg3 Bg7 17. Nd4 Nc5 18. Qe2 Nce4 19. Nxe4 Nxe4 20. Rfb1 Nd6 21. Nf3 Bxb2 22. Rxb2 c5 23. Rc1 b6 24. d4 Nf5 25. dxc5 bxc5 26. Rxc5 Qb6 27. b4 Rxe3 28. Qf2 Rae8 29. Rxd5 Qb7 30. Re5 R8xe5 31. Nxe5 Qe4 32. Nd7 Kg7 33. Kh2 h5 34. Nc5 Qe7 35. Rd2 h4 36. Rd7 Re2 37. Qf3 Qe3 38. Rd3 1/2-1/2

[Event "Denker Memorial 26th"]
[Site "Chess.com INT"]
[Date "2020.07.26"]
[Round "6"]
[White "Takahashi, Michael John"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2036"]
[BlackElo "2065"]
[PlyCount "82"]
[EventDate "2020.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. a4 e6 6. Bd3 c5 7. Nf3 Nc6 8. 0-0 Be7 9. dxc5 Bxc5 10. cxd5 exd5 11. h3 0-0 12. b3 d4 13. exd4 Nxd4 14. Ne4 Nxe4 15. Bxe4 f5 16. Bd3 Be6 17. Bc4 Bxc4 18. bxc4 Nc6 19. Bb2 Qxd1 20. Raxd1 Rfd8 21. Ng5 Rxd1 22. Rxd1 Rd8 23. Rd5 Rxd5 24. cxd5 Ne7 25. Ne6 Bb4 26. Nxg7 f4 27. Ne8 Nxd5 28. Nf6+ Nxf6 29. Bxf6 Bd6 30. Kf1 Kf7 31. Bc3 b5 32. axb5 axb5 33. Ke2 Ke6 34. Kd3 Kd5 35. Be1 Be5 36. g3 fxg3 37. fxg3 b4 38. Bxb4 Bxg3 39. Ke3 Ke6 40. Kf3 Bd6 41. Bxd6 Kxd6 1/2-1/2

[Event "Denker Memorial 26th"]
[Site "Chess.com INT"]
[Date "2020.07.26"]
[Round "5"]
[White "Zeng, Sheena"]
[Black "Nonay, Oliver Heggli"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "2065"]
[PlyCount "49"]
[EventDate "2020.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Bg4 11. f3 Na5 12. Bxf7+ Rxf7 13. fxg4 Rxf1+ 14. Kxf1 cxd4 15. cxd4 Qd7 16. h3 b5 17. Kg1 Nc4 18. Bf2 Qb7 19. Qb3 Kh8 20. Ng3 Rf8 21. Rd1 Rxf2 22. Kxf2 Bxd4+ 23. Ke2 Be5 24. Rd8+ Kg7 25. Qf3 1-0

[Event "Denker Memorial 26th"]
[Site "Chess.com INT"]
[Date "2020.07.25"]
[Round "2"]
[White "Li, Ben"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2376"]
[BlackElo "2065"]
[PlyCount "91"]
[EventDate "2020.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Qc2 e6 6. b3 Nbd7 7. Bb2 Bd6 8. Bd3 Qe7 9. Nc3 0-0 10. 0-0 e5 11. cxd5 cxd5 12. e4 dxe4 13. Nxe4 exd4 14. Nxd6 Qxd6 15. Bxd4 h6 16. Rad1 Qc6 17. Qb1 b5 18. Rc1 Qd6 19. Rfd1 Qb8 20. Qb2 Re8 21. Bf5 Bb7 22. Bxd7 Bxf3 23. Bxe8 Ng4 24. g3 Qxe8 25. Rd3 Bb7 26. f3 Nf6 27. Bxf6 gxf6 28. Qd2 Qe5 29. Qxh6 Re8 30. Qd2 Kg7 31. Rf1 Qc5+ 32. Qf2 Qf5 33. Rd4 Kf8 34. Rf4 Qe6 35. Qc5+ Qe7 36. Qxe7+ Rxe7 37. Kf2 Rd7 38. Re1 Kg7 39. h4 Rd5 40. Re2 Bc8 41. g4 Be6 42. Rfe4 Kg6 43. Kg3 Rd3 44. Rxe6 fxe6 45. Rxe6 Rc3 46. g5 1-0

[Event "Denker Memorial 26th"]
[Site "Chess.com INT"]
[Date "2020.07.25"]
[Round "1"]
[White "Zeng, Sheena"]
[Black "Peterson, Jonathon"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2065"]
[PlyCount "148"]
[EventDate "2020.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 0-0 8. Bd3 h6 9. Bh4 Re8 10. Nf3 Nbd7 11. 0-0 a6 12. Rab1 Ne4 13. Bxe7 Qxe7 14. b4 b5 15. a4 Bb7 16. a5 Rac8 17. Ne2 Qd6 18. Nc1 Qf6 19. Nb3 Qd6 20. Nc5 Nexc5 21. dxc5 Qf6 22. Nd4 g6 23. Rbe1 Ne5 24. f4 Nxd3 25. Qxd3 Re4 26. Qd2 Rce8 27. Nf3 Qe7 28. Ne5 Kh7 29. Rf3 f6 30. Nd3 Bc8 31. Nf2 Rc4 32. h3 Bf5 33. Rc1 Rxc1+ 34. Qxc1 Be4 35. Rg3 f5 36. Qb2 Rf8 37. Nd1 Rg8 38. Nc3 Rd8 39. Ne2 Rf8 40. Nd4 Rf6 41. h4 h5 42. Rh3 Qd8 43. Kf2 Qe7 44. Qe2 Qd8 45. Rh1 Qe7 46. Rd1 Qd7 47. Qb2 Qe7 48. g3 Qd8 49. Ne2 Qe7 50. Ng1 Re6 51. Nh3 Kg8 52. Ng5 Rf6 53. Qd4 Rf8 54. Rg1 Re8 55. Ke2 Qg7 56. Rd1 Qe7 57. Kf2 Qg7 58. Qxg7+ Kxg7 59. Nh3 Kf6 60. Ng1 Bc2 61. Rd4 Be4 62. Ne2 Kf7 63. Nc3 Kf6 64. Rd1 Kg7 65. Ne2 Re6 66. Nd4 Rf6 67. Ke2 Kf7 68. Kd2 Ke7 69. Kc3 Kd7 70. Rd2 Ke7 71. Rh2 Kd7 72. Rd2 Ke7 73. Ne2 Re6 74. Nd4 Rf6 1/2-1/2

[Event "Denker Memorial 26th"]
[Site "Chess.com INT"]
[Date "2020.07.25"]
[Round "3"]
[White "Zeng, Sheena"]
[Black "Troutman, Charles"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2065"]
[BlackElo "1722"]
[PlyCount "81"]
[EventDate "2020.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Kh1 Nbd7 11. Re1 Nh5 12. g3 Nb6 13. Be3 f5 14. Qd2 Qe7 15. Bf2 f4 16. g4 Nf6 17. Qxf4 Rf8 18. Qg3 Nfd7 19. Nb3 Be5 20. Qg2 g5 21. Nd4 Nc5 22. Rac1 Qf6 23. Nf5 Ne6 24. Bg3 Nf4 25. Bxf4 Bxf4 26. Rcd1 Bd7 27. Qf2 Bxf5 28. exf5 Rae8 29. Bd3 d5 30. cxd5 Nxd5 31. Bc4 Be5 32. Bxd5+ cxd5 33. Nxd5 Qc6 34. b3 b6 35. Re4 Bf4 36. Ne7+ Rxe7 37. Rxe7 Rc8 38. Rde1 Qb5 39. f6 Qc6 40. f7+ Kf8 41. Qe2 1-0

[Event "Charlotte op"]
[Site "Charlotte"]
[Date "2020.01.05"]
[Round "9"]
[White "Zeng, Sheena"]
[Black "Martinez, Isaac C"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1987"]
[BlackElo "2055"]
[PlyCount "142"]
[EventDate "2020.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 Bxc3 7. Bxc3 Ne4 8. Rc1 0-0 9. Bg2 d6 10. 0-0 Nxc3 11. Rxc3 e5 12. d5 Nb8 13. Qc1 c5 14. dxc6 bxc6 15. e3 a5 16. Nd2 Bb7 17. Rd1 f5 18. e4 c5 19. exf5 Bxg2 20. Kxg2 Nc6 21. f6 Rxf6 22. Ne4 Rh6 23. Qg5 Qe6 24. h4 Nd4 25. Re1 Qf7 26. Qd2 Rf8 27. Ng5 Qb7+ 28. Ne4 Rg6 29. f3 Qe7 30. Rh1 Qf7 31. Qd1 Qb7 32. Qb1 Re6 33. Ng5 Rh6 34. b3 a4 35. bxa4 Rb8 36. Qxb7 Rxb7 37. Rf1 Rf6 38. a5 Rf8 39. Ne4 Rd8 40. Rf2 Kf8 41. Ra3 Ke7 42. Nc3 Ra8 43. f4 Rba7 44. Nd5+ Ke6 45. a6 Nc6 46. Rb2 Nb4 47. fxe5 Nxd5 48. cxd5+ Kxe5 49. Rb6 c4 50. Ra5 Rc7 51. Rb2 Rc5 52. Rxc5 dxc5 53. Rd2 c3 54. Rd3 Rxa6 55. d6 Rxa2+ 56. Kf3 c2 57. d7 c1Q 58. Rd5+ Kxd5 59. d8Q+ Kc4 60. Qg8+ Kb4 61. Qxa2 Qa3+ 62. Qxa3+ Kxa3 63. Ke2 Kb3 64. Kd2 c4 65. Kc1 Kc3 66. g4 h6 67. h5 Kd3 68. Kd1 c3 69. Kc1 c2 70. g5 hxg5 71. h6 gxh6 0-1

[Event "Charlotte op"]
[Site "Charlotte"]
[Date "2020.01.02"]
[Round "2"]
[White "Iotov, Valentin"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2516"]
[BlackElo "1987"]
[PlyCount "67"]
[EventDate "2020.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Qc2 0-0 9. Nf3 Re8 10. 0-0 Nf8 11. h3 Ng6 12. Bxf6 Bxf6 13. b4 a6 14. a4 Be6 15. b5 axb5 16. axb5 Qe7 17. bxc6 bxc6 18. Na4 Rac8 19. Nc5 Nf8 20. Ra6 Rc7 21. Nxe6 Qxe6 22. Rc1 g6 23. Rxc6 Rxc6 24. Qxc6 Qxc6 25. Rxc6 Re6 26. Bb5 Bd8 27. Ne5 f6 28. Nd3 Be7 29. Nf4 Rd6 30. Nxd5 Kf7 31. Rc7 Re6 32. Bc4 Ke8 33. Nxe7 Rxe7 34. Rc8+ 1-0

[Event "North American op 29th"]
[Site "Las Vegas"]
[Date "2019.12.27"]
[Round "3"]
[White "Raptis, Nick"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2232"]
[BlackElo "1987"]
[PlyCount "101"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Nbd7 8. Qc2 b6 9. Rd1 Bb7 10. b3 Rc8 11. Bb2 Qc7 12. Rac1 Qb8 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 c5 16. Qe2 Bf6 17. dxc5 Bxb2 18. Qxb2 Nxc5 19. b4 Ne4 20. Qe5 Nf6 21. Qxb8 Rxb8 22. Ne5 Bxg2 23. Kxg2 Rfc8 24. Rd4 b5 25. c5 Nd5 26. Rcd1 a5 27. Nd7 axb4 28. Nxb8 Rxb8 29. Rc1 Kf8 30. c6 Ke7 31. c7 Rc8 32. Rc5 Kd6 33. Rxb5 Kxc7 34. Rc4+ Kd8 35. Rcc5 Rxc5 36. Rxc5 Kd7 37. Kf3 h6 38. Ra5 Kc6 39. Ke4 Nc7 40. Kd4 Kb6 41. Re5 Kc6 42. Kc4 Kd6 43. Ra5 Nd5 44. Ra7 Ne7 45. Ra6+ Kc7 46. Kxb4 Nd5+ 47. Kc5 Kb7 48. Rd6 Kc7 49. Rxd5 exd5 50. Kxd5 g5 51. Ke5 1-0

[Event "US Denker op 120th"]
[Site "Orlando"]
[Date "2019.08.03"]
[Round "1"]
[White "Zeng, Sheena"]
[Black "Li, Ben"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1928"]
[BlackElo "2396"]
[PlyCount "93"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. Be2 Bf5 8. Nf3 e6 9. Qb3 Bd6 10. Bxd6 Qxd6 11. Qxb7 0-0 12. Qb3 Nb4 13. 0-0 Nc2 14. Rac1 Rfb8 15. Qa4 Rb4 16. Qa5 Rxb2 17. Nd1 Rbb8 18. Ne5 h6 19. Nc3 Bh7 20. Na4 Qa3 21. Nc6 Rc8 22. Nb6 Qd6 23. Nxc8 Rxc8 24. Nb4 Qb8 25. Nxc2 Rxc2 26. Rxc2 Bxc2 27. Qc3 Bf5 28. Rc1 Qb6 29. Bd3 Bxd3 30. Qxd3 g6 31. Qb3 Qa5 32. h3 Kg7 33. a3 Qd2 34. Qc2 Qa5 35. Qc5 Qd2 36. Qc2 Qa5 37. Qc3 Qb5 38. f3 g5 39. Re1 Nh5 40. Kf2 Qb8 41. Kg1 Qb5 42. Kf2 Qb8 43. Kg1 Qb5 44. Kf2 Qb8 45. Kg1 Qb5 46. Kf2 Qb8 47. Kg1 1/2-1/2

[Event "North American-ch U20 Girls"]
[Site "Charlotte"]
[Date "2019.06.30"]
[Round "9"]
[White "Ehsani, Yassamin L"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1866"]
[BlackElo "1964"]
[PlyCount "155"]
[EventDate "2019.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 Nc6 6. Ngf3 Be7 7. 0-0 0-0 8. e5 Nd7 9. Re1 b5 10. Nf1 b4 11. Bf4 a5 12. h4 a4 13. a3 bxa3 14. bxa3 Rb8 15. Ne3 Nd4 16. Ng4 Rb2 17. Nxd4 cxd4 18. Qc1 Rb6 19. Bg5 f6 20. exf6 Nxf6 21. Ne5 Qe8 22. Bh3 h6 23. Bd2 Nd7 24. Ng4 Qg6 25. Bb4 Bxb4 26. axb4 Rxb4 27. Qd2 Rb6 28. Rxa4 e5 29. Ra7 Qd6 30. Qe2 Qb8 31. Ra5 Rb5 32. Rxb5 Qxb5 33. Bg2 e4 34. dxe4 Qxe2 35. Rxe2 Nc5 36. Ne5 dxe4 37. Bxe4 Nxe4 38. Rxe4 Bf5 39. Rxd4 Bxc2 40. Rc4 Bb3 41. Rc5 Rd8 42. Kg2 Kh7 43. Ng4 Bd1 44. Ne3 Bb3 45. g4 Rf8 46. Kg3 Be6 47. Re5 Bb3 48. Rb5 Be6 49. Rb6 Rf6 50. f4 Bc8 51. Rb3 g6 52. Rc3 Bd7 53. Rc7 Rf7 54. f5 gxf5 55. gxf5 Kg7 56. Kf4 Bb5 57. Rc5 Bd3 58. Rd5 Be2 59. Rd6 Bh5 60. Nd5 Ra7 61. Ke5 Be8 62. Rb6 Bf7 63. f6+ Kh7 64. Nf4 Rd7 65. Ne6 Rd1 66. Rb7 Re1+ 67. Kf5 Rf1+ 68. Nf4 Kg8 69. Rb8+ Kh7 70. Rb4 Bg6+ 71. Ke6 Re1+ 72. Kd6 Bf7 73. Rb7 Kg8 74. Rb5 Rd1+ 75. Nd5 Kh7 76. Ke5 Re1+ 77. Kd6 Kg6 78. Rb2 1/2-1/2

[Event "North American-ch U20 Girls"]
[Site "Charlotte"]
[Date "2019.06.29"]
[Round "7"]
[White "Qiao, Cindy"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1777"]
[BlackElo "1964"]
[PlyCount "99"]
[EventDate "2019.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 b5 9. e5 Nd7 10. Nf1 a5 11. h4 b4 12. Bf4 a4 13. a3 bxa3 14. bxa3 Rb8 15. Ne3 Ba6 16. c4 dxc4 17. Nxc4 Bxc4 18. dxc4 Nb6 19. Qe2 Na5 20. Nd2 Qc7 21. h5 Nb3 22. Rab1 Nxd2 23. Bxd2 Rfd8 24. Ba5 Qa7 25. Rb5 Rf8 26. Be4 Nd7 27. Bc3 Rxb5 28. cxb5 h6 29. Bc2 Rc8 30. Qe4 Nf8 31. Rb1 c4 32. Bb4 Bc5 33. Bxc5 Qxc5 34. b6 c3 35. b7 Rb8 36. Bxa4 Qxa3 37. Qc4 g6 38. Bc2 Rxb7 39. Rxb7 Qc1+ 40. Kg2 Qxc2 41. Rb8 Kg7 42. Qc8 Qe4+ 43. Kh2 gxh5 44. Qxf8+ Kg6 45. Qg8+ Kf5 46. Qxf7+ Kxe5 47. Qxh5+ Kd6 48. Rc8 Qb4 49. Qf3 Qb5 50. Rxc3 1-0

[Event "North American-ch U20 Girls"]
[Site "Charlotte"]
[Date "2019.06.28"]
[Round "5"]
[White "Yip, Carissa"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2276"]
[BlackElo "1964"]
[PlyCount "89"]
[EventDate "2019.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Qe2 Nxe4 7. Bxe4 Nf6 8. Bxb7 Rb8 9. Bxc8 Qxc8 10. Nf3 c5 11. 0-0 cxd4 12. Nxd4 Bc5 13. Nb3 0-0 14. Rd1 Be7 15. Be3 Qc7 16. c4 a5 17. Nd4 Rfc8 18. Rac1 Bc5 19. Bg5 Kh8 20. Nb5 Qc6 21. Bf4 Rb7 22. Nd6 Bxd6 23. Rxd6 Qc5 24. Qd2 h6 25. Ra6 Ne4 26. Qe2 Qf5 27. Be3 Rcb8 28. b3 Rd7 29. Qf3 Rbd8 30. h3 Qe5 31. Qf4 Qxf4 32. Bxf4 Rd1+ 33. Rxd1 Rxd1+ 34. Kh2 Nxf2 35. Rxa5 Nd3 36. Ra8+ Kh7 37. Rd8 g5 38. Be3 f5 39. Bb6 e5 40. c5 e4 41. c6 Rc1 42. c7 e3 43. Bxe3 Rxc7 44. Rxd3 f4 45. Bd2 1-0

[Event "North American-ch U20 Girls"]
[Site "Charlotte"]
[Date "2019.06.28"]
[Round "6"]
[White "Zeng, Sheena"]
[Black "Jie, Tianhui"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1964"]
[BlackElo "1920"]
[PlyCount "92"]
[EventDate "2019.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. 0-0 e5 9. dxe5 dxe5 10. Qb3 Nbd7 11. Qc3 Re8 12. e3 Nc5 13. b4 Nce4 14. Nxe4 Nxe4 15. Qc2 Nf6 16. c5 Bg4 17. h3 Bxf3 18. Bxf3 e4 19. Be2 a5 20. a3 Qe5 21. Rad1 axb4 22. axb4 Nd5 23. Bc4 c6 24. Qb3 Red8 25. Rd4 h5 26. Rfd1 h4 27. Bxd5 cxd5 28. Rxd5 Rxd5 29. Qxd5 Qxd5 30. Rxd5 hxg3 31. fxg3 Ra1+ 32. Kf2 Rb1 33. Rd4 Rb2+ 34. Ke1 Rh2 35. Rxe4 Rxh3 36. Kf2 Rh2+ 37. Kf3 Rb2 38. Rd4 Kf8 39. Ke4 Rb3 40. g4 Ke7 41. Kd5 Rxe3 42. Re4+ Rxe4 43. Kxe4 Kd7 44. b5 Ke6 45. g5 f5+ 46. gxf6 gxf6 1/2-1/2

[Event "North American-ch U20 Girls"]
[Site "Charlotte"]
[Date "2019.06.27"]
[Round "3"]
[White "Zeng, Sheena"]
[Black "Vittal, Sanjana"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1964"]
[BlackElo "1920"]
[PlyCount "57"]
[EventDate "2019.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. Qa4+ Nc6 9. e3 0-0 10. Be2 Be6 11. a3 Bxc3+ 12. bxc3 Ne7 13. Rb1 b6 14. 0-0 g5 15. Ne5 Bf5 16. Rbc1 c6 17. f4 gxf4 18. Rxf4 Ng6 19. Ng4 Qe6 20. Rxf5 h5 21. Rxh5 Kg7 22. Rf1 Rh8 23. Rhf5 Raf8 24. Qxa7 Rh7 25. Rf6 Qe8 26. Bd3 Rh6 27. Nxh6 Qxe3+ 28. Kh1 Qxd3 29. Nxf7 1-0

[Event "North American-ch U20 Girls"]
[Site "Charlotte"]
[Date "2019.06.27"]
[Round "4"]
[White "Zhu, Evelyn"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "E34"]
[WhiteElo "2006"]
[BlackElo "1964"]
[PlyCount "41"]
[EventDate "2019.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 c5 7. Bd2 Bxc3 8. bxc3 Nc6 9. Nf3 0-0 10. Bd3 c4 11. Be2 Rb8 12. Bc1 b5 13. Ba3 Re8 14. 0-0 Bb7 15. Rfd1 Ne7 16. Ne1 Ng6 17. Bf3 Qd7 18. Rab1 a6 19. Bxb7 Qxb7 20. Nf3 Qe4 21. Qxe4 1/2-1/2

[Event "North American-ch U20 Girls"]
[Site "Charlotte"]
[Date "2019.06.26"]
[Round "2"]
[White "Dommalapati, Aasa"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1691"]
[BlackElo "1964"]
[PlyCount "71"]
[EventDate "2019.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 c5 8. Ne5 a6 9. Qa4+ Nd7 10. Bb5 cxd4 11. Bxd7+ Bxd7 12. Qxd4 Bb5 13. Qxd8+ Rxd8 14. a4 Bd7 15. Nxd7 Rxd7 16. Be3 Bd6 17. Rd1 Ke7 18. Ke2 Rhd8 19. Rd3 b5 20. axb5 axb5 21. Rhd1 Be5 22. Bc5+ Ke8 23. g3 Rd5 24. Rxd5 Rxd5 25. Rxd5 exd5 26. Kd3 Kd7 27. f4 Bf6 28. Bd4 Bxd4 29. Kxd4 Kd6 30. h3 h6 31. g4 g5 32. f5 f6 33. b3 Kc6 34. Ke3 Kc5 35. Kd3 Kc6 36. Kd4 1/2-1/2

[Event "North American-ch U20 Girls"]
[Site "Charlotte"]
[Date "2019.06.26"]
[Round "1"]
[White "Zeng, Sheena"]
[Black "Yellamraju, Ambica"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1964"]
[BlackElo "1712"]
[PlyCount "87"]
[EventDate "2019.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Qc2 c6 7. h3 0-0 8. Bf4 Nbd7 9. e3 Re8 10. Bd3 Nf8 11. 0-0 Ng6 12. Bh2 Bd6 13. Bxd6 Qxd6 14. Rab1 Bd7 15. b4 a6 16. Na4 Ne4 17. Nc5 Nxc5 18. bxc5 Qc7 19. Rb6 Nf8 20. Rfb1 Bc8 21. Ne5 g6 22. R6b3 Ne6 23. f4 Ng7 24. Qf2 Ra7 25. Bc2 Bf5 26. Bxf5 Nxf5 27. g4 Ng7 28. g5 Nf5 29. h4 Kf8 30. Qh2 Ng7 31. f5 Kg8 32. f6 Ne6 33. Ng4 Qxh2+ 34. Kxh2 Nd8 35. Ne5 Ra8 36. Kg3 Rc8 37. R3b2 Rc7 38. h5 Ne6 39. hxg6 hxg6 40. Kg4 Ng7 41. fxg7 Kxg7 42. Rxb7 Ree7 43. Rxc7 Rxc7 44. Rb6 1-0

[Event "Ontario op"]
[Site "Oakville"]
[Date "2019.05.20"]
[Round "6"]
[White "Plotkin, Mark"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2356"]
[BlackElo "1910"]
[PlyCount "107"]
[EventDate "2019.05.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. dxc5 Bxc5 8. Bd3 0-0 9. 0-0 b6 10. Qe2 Bb7 11. Bg5 Qc7 12. Rad1 h6 13. Bd2 Rfd8 14. c4 Bd6 15. Bb1 Ne5 16. Nxe5 Bxe5 17. Rfe1 Bd4 18. b3 Qc6 19. Qf1 Ng4 20. Re2 f5 21. Kh1 Qc5 22. Be1 Be5 23. Red2 Rxd2 24. Rxd2 Bxg3 25. fxg3 Ne3 26. Qg1 Nxg2 27. Rxg2 Rd8 28. Qxc5 bxc5 29. Bc2 e5 30. Kg1 Bxg2 31. Kxg2 e4 32. Kf2 Kf7 33. b4 Rb8 34. b5 Ke6 35. a4 Kd6 36. a5 Rd8 37. Bc3 Kc7 38. Ke3 g6 39. g4 Re8 40. Bd1 fxg4 41. Bxg4 h5 42. Be2 Kd6 43. Be1 Kd7 44. Bg3 Re6 45. h4 Kc8 46. Bf1 Rf6 47. Bh3+ Kb7 48. Bg2 Re6 49. Bxe4+ Kc8 50. b6 axb6 51. a6 Re7 52. Kf3 Ra7 53. Bb7+ Rxb7 54. axb7+ 1-0

[Event "Denver op"]
[Site "Denver"]
[Date "2019.04.28"]
[Round "4"]
[White "Lapid, Lior"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2171"]
[BlackElo "1900"]
[PlyCount "88"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 exd5 6. Bd3 c6 7. Qf3 h6 8. Bxf6 Qxf6 9. Qxf6 gxf6 10. Nge2 Nd7 11. 0-0 Nf8 12. f4 Bd7 13. f5 0-0-0 14. Na4 b6 15. Nac3 Bd6 16. Rab1 Nh7 17. b4 Kb7 18. b5 Bc7 19. a4 Rhg8 20. a5 cxb5 21. Bxb5 Bxb5 22. Nxb5 Bb8 23. axb6 axb6 24. Rb3 Ng5 25. Rfb1 Rge8 26. Nbc3 Bc7 27. Ng3 Kc6 28. Na4 Rb8 29. Rc3+ Kd6 30. Rcb3 Ne4 31. Nxe4+ Rxe4 32. Nc3 Rf4 33. Nb5+ Kd7 34. Ra1 Rb7 35. Rba3 Bd6 36. Rh3 Rxf5 37. Nxd6 Kxd6 38. Rxh6 Rc7 39. Ra2 Re7 40. g4 Re1+ 41. Kg2 Re2+ 42. Kg3 Re3+ 43. Kg2 Re2+ 44. Kg3 Re3+ 1/2-1/2

[Event "Denver op"]
[Site "Denver"]
[Date "2019.04.27"]
[Round "2"]
[White "Brennan, Timothy"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "C15"]
[BlackElo "1900"]
[PlyCount "64"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Qd3 Bb4 5. e5 Ne4 6. Nge2 c5 7. a3 Nxc3 8. Nxc3 Bxc3+ 9. bxc3 Nc6 10. Qg3 g6 11. Bb5 Qa5 12. Bxc6+ bxc6 13. 0-0 Ba6 14. Re1 cxd4 15. Bg5 dxc3 16. Bf6 Rg8 17. Qh4 h5 18. Be7 Rc8 19. Re3 Qc7 20. Bd6 Qb7 21. Rxc3 g5 22. Qb4 h4 23. Rb3 Qxb4 24. Rxb4 Bb5 25. Rab1 a5 26. R4b3 a4 27. Rb4 Kd7 28. h3 f6 29. Rd1 fxe5 30. Bxe5 Ke7 31. c3 Kf7 32. Re1 Ke7 1/2-1/2

[Event "Denver op"]
[Site "Denver"]
[Date "2019.04.27"]
[Round "3"]
[White "Zeng, Sheena"]
[Black "Martinson, Timothy M"]
[Result "1-0"]
[ECO "A91"]
[WhiteElo "1900"]
[PlyCount "33"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nh3 0-0 6. 0-0 d6 7. Nc3 Nbd7 8. b3 Qe8 9. Nf4 Bd8 10. Ba3 Nh5 11. Nxe6 Rf6 12. Nxd8 Qxd8 13. e4 Rh6 14. exf5 Nf4 15. Bc1 Nh3+ 16. Bxh3 Rxh3 17. Qg4 1-0

[Event "Denver op"]
[Site "Denver"]
[Date "2019.04.26"]
[Round "1"]
[White "Zeng, Sheena"]
[Black "Abrahamyan, Tatev"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1900"]
[BlackElo "2358"]
[PlyCount "88"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 c5 6. e4 cxd4 7. Nxd4 d6 8. Nc3 Nbd7 9. Bg5 Bb7 10. Be2 a6 11. 0-0 Be7 12. Be3 0-0 13. Rad1 Rc8 14. f3 Ne5 15. Qb3 Qc7 16. Rc1 Rfe8 17. Nb1 Ned7 18. Qd1 Qb8 19. Nd2 d5 20. cxd5 Rxc1 21. Qxc1 exd5 22. Nf5 Bf8 23. b4 dxe4 24. fxe4 Nxe4 25. Bf4 Qa8 26. Bf3 Nxd2 27. Qxd2 Nf6 28. Be3 Bxf3 29. Rxf3 Ne4 30. Qb2 Qc6 31. Bd4 g6 32. Ne3 b5 33. Ng4 f5 34. Ne3 Qe6 35. Rf1 Nd6 36. Bc5 Bg7 37. Qc2 Ne4 38. Rd1 Nxc5 39. Nxf5 Qxf5 40. Qxf5 gxf5 41. bxc5 Rc8 42. Rd5 Rxc5 43. Rxc5 Bd4+ 44. Kf1 Bxc5 0-1

[Event "Wch U14 Girls"]
[Site "Porto Carras"]
[Date "2018.10.30"]
[Round "11.23"]
[White "Zeng, Sheena"]
[Black "Tien, Sophie"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1807"]
[BlackElo "1648"]
[PlyCount "99"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 0-0 8. h3 b6 9. Nf3 c5 10. Bd3 Bb7 11. 0-0 h6 12. Bf4 a6 13. Bf5 Re8 14. Bxd7 Qxd7 15. Ne5 Qe6 16. Bh2 Nd7 17. Ne2 Bd6 18. Nxd7 Qxd7 19. Bxd6 Qxd6 20. Rac1 c4 21. Ng3 b5 22. f4 Bc8 23. Rf3 Ra7 24. f5 a5 25. Qf2 Qf6 26. Nh5 Qd6 27. Qh4 Re4 28. Qf2 Kh8 29. g4 f6 30. Kg2 Kg8 31. Nf4 Kf7 32. Ne2 Bd7 33. Rf4 Re7 34. h4 Ke8 35. Qf3 Bc6 36. g5 hxg5 37. hxg5 fxg5 38. Rg4 Qf6 39. Ng3 Rf7 40. Nh5 Qd8 41. Rh1 Kd7 42. Qg3 Qe7 43. Rxg5 Kc8 44. Qf4 Kb7 45. Ng3 Kb6 46. Rg6 Rf6 47. Rh8 Bd7 48. Qg5 Be8 49. Rxf6+ gxf6 50. Qf4 1/2-1/2

[Event "Wch U14 Girls"]
[Site "Porto Carras"]
[Date "2018.10.29"]
[Round "10.10"]
[White "Dylag, Emilia"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2059"]
[BlackElo "1807"]
[PlyCount "99"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Nd7 9. Re1 b5 10. Nf1 b4 11. h4 a5 12. Bf4 a4 13. h5 a3 14. b3 Na7 15. N1h2 Nb5 16. h6 g6 17. Ng4 Ba6 18. Qd2 Nc3 19. Bg5 Rc8 20. Bh3 c4 21. Bxe7 Qxe7 22. dxc4 Rfd8 23. cxd5 Nxd5 24. Rad1 N7b6 25. Qg5 Qf8 26. Nd4 Ne7 27. Nf6+ Kh8 28. Ne4 Ned5 29. Nd6 Ra8 30. Bxe6 Rxd6 31. exd6 fxe6 32. d7 Qf6 33. Qxf6+ Nxf6 34. Nxe6 Nfxd7 35. Nc7 Rc8 36. Nxa6 Kg8 37. Nxb4 Kf7 38. Re3 Nf6 39. c4 Ng4 40. Rf3+ Kg8 41. Nd5 Nxd5 42. Rxd5 Nxh6 43. Rfd3 Nf7 44. c5 Kf8 45. b4 Ke7 46. b5 Ke6 47. b6 Rb8 48. R5d4 Rc8 49. b7 Rb8 50. c6 1-0

[Event "Wch U14 Girls"]
[Site "Porto Carras"]
[Date "2018.10.28"]
[Round "9.14"]
[White "Ziegenfuss, Antonia"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "1969"]
[BlackElo "1807"]
[PlyCount "75"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. a4 Nc6 7. 0-0 Rb8 8. Nc3 b5 9. axb5 axb5 10. Bg5 Be7 11. Bxf6 Bxf6 12. Nxb5 Rxb5 13. Qa4 Rb4 14. Qxc6+ Bd7 15. Qc5 Be7 16. Qh5 0-0 17. Ne5 g6 18. Qf3 f6 19. Nc6 Bxc6 20. Qxc6 Qd6 21. Ra6 Qxc6 22. Rxc6 Bd6 23. e3 Rxb2 24. Rxc4 Rfb8 25. Rfc1 Rb1 26. Bf1 Rxc1 27. Rxc1 Kf7 28. Bd3 f5 29. Kg2 Kf6 30. h4 h6 31. Rb1 Rxb1 32. Bxb1 c5 33. dxc5 Bxc5 34. e4 fxe4 35. Bxe4 g5 36. f4 gxf4 37. gxf4 e5 38. f5 1/2-1/2

[Event "Wch U14 Girls"]
[Site "Porto Carras"]
[Date "2018.10.27"]
[Round "8"]
[White "Zeng, Sheena"]
[Black "Rodriguez Redondo, Adhara"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1807"]
[BlackElo "1911"]
[PlyCount "75"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Qc2 0-0 7. Bf4 c6 8. e3 Nbd7 9. Bd3 Re8 10. h3 Nf8 11. 0-0 Ne6 12. Bh2 g6 13. Rab1 Ng7 14. b4 a6 15. Na4 Bf5 16. Nc5 Qc8 17. Bxf5 Nxf5 18. a4 Nd6 19. Bxd6 Bxd6 20. Rfc1 Re7 21. Qb2 Nh5 22. b5 axb5 23. axb5 f5 24. Qb3 f4 25. e4 Bxc5 26. Rxc5 Rxe4 27. Rbc1 Re6 28. Ne5 Nf6 29. bxc6 bxc6 30. Rxc6 Qe8 31. Kh2 Rd8 32. Qb7 Re7 33. Rc7 Rxc7 34. Rxc7 Rb8 35. Qa6 Nh5 36. Ng4 Ra8 37. Qb7 Rd8 38. Nh6+ 1-0

[Event "Wch U14 Girls"]
[Site "Porto Carras"]
[Date "2018.10.26"]
[Round "7"]
[White "Zeng, Sheena"]
[Black "Kuhar, Larisa"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "1807"]
[BlackElo "1916"]
[PlyCount "216"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Nbd7 10. g3 Bg7 11. Kg2 0-0 12. a4 Ra6 13. Qc2 Qa8 14. Ra3 e6 15. dxe6 fxe6 16. Re1 c4 17. Be3 Ng4 18. Nb5 Nxe3+ 19. Rexe3 Rc8 20. Nfd4 d5 21. exd5 exd5 22. Qd2 Bh6 23. f4 Nc5 24. b3 cxb3 25. Nxb3 d4+ 26. Rf3 Nxb3 27. Raxb3 Rxa4 28. Kf2 Bg7 29. g4 Qd5 30. Na3 Qe4 31. Qd3 Qe7 32. Kg2 Ra5 33. Nc2 Ra2 34. Rf2 Qc7 35. Nxd4 Rxf2+ 36. Kxf2 Bxd4+ 37. Kg3 Qd7 38. f5 gxf5 39. gxf5 Be5+ 40. Kh3 Qf7 41. Kg2 Qg7+ 42. Kf3 Bxh2 43. Qd5+ Qf7 44. Qxf7+ Kxf7 45. Rb7+ Bc7 46. Rb5 Kf6 47. Rc5 h5 48. Rc6+ Kxf5 49. Rc5+ Kg6 50. Kg2 Kh6 51. Kh3 Kg6 52. Kg2 h4 53. Kh3 Kf6 54. Rc4 Kf5 55. Rc6 Ke4 56. Rc4+ Kd5 57. Rxh4 Rf8 58. Kg2 Bf4 59. Rh7 Ke4 60. Re7+ Be5 61. Re6 Rg8+ 62. Kf2 Ra8 63. Rc6 Ra2+ 64. Ke1 Ke3 65. Kd1 Bd4 66. Rc2 Ra1+ 67. Rc1 Ra3 68. Rc2 Bc3 69. Re2+ Kf3 70. Re7 Ra2 71. Re8 Rh2 72. Kc1 Kf4 73. Kd1 Be5 74. Kc1 Ke4 75. Re6 Kd4 76. Kd1 Ra2 77. Ke1 Ke4 78. Re8 Kf5 79. Kd1 Rh2 80. Ke1 Bd4 81. Re2 Rh1+ 82. Kd2 Rh3 83. Kc2 Be5 84. Kd1 Ke6 85. Kc2 Kd5 86. Kd2 Ra3 87. Ke1 Bd4 88. Kf1 Be3 89. Kg2 Ke4 90. Rc2 Ra6 91. Kf1 Rg6 92. Rg2 Rf6+ 93. Ke2 Rd6 94. Rg4+ Bf4 95. Rg8 Rd2+ 96. Ke1 Ra2 97. Re8+ Kf3 98. Kd1 Be3 99. Re6 Rd2+ 100. Ke1 Rd8 101. Rf6+ Ke4 102. Re6+ Kd3 103. Kd1 Ra8 104. Rd6+ Bd4 105. Rc6 Ra2 106. Rc8 Rd2+ 107. Kc1 Ra2 108. Kd1 Ra1+ 1/2-1/2

[Event "Wch U14 Girls"]
[Site "Porto Carras"]
[Date "2018.10.24"]
[Round "6"]
[White "Dhyana, Patel"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2002"]
[BlackElo "1807"]
[PlyCount "113"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. Nf4 Nxd4 10. Qh5+ Ke7 11. exf6+ Nxf6 12. Ng6+ hxg6 13. Qxh8 Kf7 14. 0-0 e5 15. Nb3 Nxb3 16. axb3 Bf5 17. Bxf5 gxf5 18. Bg5 Bc5 19. Qh3 Ke6 20. Bxf6 gxf6 21. Ra4 e4 22. b4 Bb6 23. Ra3 Qh8 24. Qb3 Qh4 25. Qc2 Rg8 26. Rg3 Rxg3 27. Qc8+ Kd6 28. hxg3 Qh7 29. Rc1 e3 30. Qb8+ Ke6 31. Qe8+ Qe7 32. Qxe7+ Kxe7 33. Re1 d4 34. fxe3 dxe3 35. Kf1 Ke6 36. Ke2 Ke5 37. Kf3 Kd5 38. b3 Kc6 39. Rc1+ Kd5 40. Rd1+ Kc6 41. Rh1 Kd5 42. Rh5 Ke6 43. Rh7 Kd5 44. Rf7 Kd4 45. Rxf6 Kc3 46. Rxf5 Kxb3 47. g4 Kxb4 48. g5 Bd4 49. g6 Kc3 50. Rd5 Bf6 51. Rd7 b5 52. Rxa7 b4 53. g7 Bxg7 54. Rxg7 b3 55. Kxe3 b2 56. Rb7 Kc2 57. g4 1-0

[Event "Wch U14 Girls"]
[Site "Porto Carras"]
[Date "2018.10.23"]
[Round "5"]
[White "Zeng, Sheena"]
[Black "Sim, Jia Ru"]
[Result "1-0"]
[ECO "D21"]
[WhiteElo "1807"]
[BlackElo "1979"]
[PlyCount "123"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e3 cxd4 5. Bxc4 Qc7 6. Qb3 e6 7. exd4 Nf6 8. 0-0 Nc6 9. Nc3 a6 10. Bd3 Be7 11. h3 0-0 12. Be3 Nb4 13. Bb1 Nbd5 14. Nxd5 Nxd5 15. Be4 Nf6 16. Bd3 b5 17. Rac1 Qd6 18. Ng5 Bb7 19. f3 h6 20. Ne4 Qb8 21. Nxf6+ Bxf6 22. Be4 Rd8 23. Rfd1 Bd5 24. Bxd5 Rxd5 25. Rc5 Rd7 26. Qc2 Qd8 27. Qe4 Qf8 28. a4 Rb8 29. axb5 axb5 30. Rdc1 Qd8 31. Rd1 Rd6 32. d5 Bxb2 33. Bf4 Rxd5 34. Rcxd5 exd5 35. Qb4 Qb6+ 36. Kh1 Rd8 37. Qxb2 d4 38. Qb4 d3 39. Qe4 Rd4 40. Be3 Rxe4 41. Bxb6 Re6 42. Bc5 Rc6 43. Bb4 Rc4 44. Ba5 Rd4 45. Kg1 f5 46. Bc3 Rd5 47. f4 g5 48. fxg5 hxg5 49. Kf2 Kf7 50. Ke3 f4+ 51. Ke4 Ke6 52. Rxd3 Rxd3 53. Kxd3 Kf5 54. Ke2 g4 55. hxg4+ Kxg4 56. Kf2 Kg5 57. Kf3 Kf5 58. Bd2 Kg6 59. Kxf4 Kf6 60. Bb4 Kg6 61. Kg4 Kf7 62. Kf5 1-0

[Event "Wch U14 Girls"]
[Site "Porto Carras"]
[Date "2018.10.22"]
[Round "4"]
[White "Hrebenshchykova, Yelyzaveta"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1968"]
[BlackElo "1807"]
[PlyCount "70"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 Qc7 12. Nc3 a6 13. Re1 0-0 14. h3 Bd7 15. Bg5 h6 16. Be3 Nh5 17. Ne5 Nf4 18. Nxd7 Qxd7 19. Bf1 Rf6 20. g3 Ng6 21. Bg2 Nge7 22. Qd2 Nf5 23. Rac1 Raf8 24. Rf1 Qf7 25. Na4 Nxe3 26. Qxe3 Ne7 27. Nc5 Nf5 28. Qd3 Rg6 29. Rc2 Nh4 30. Rcc1 Nxg2 31. Kxg2 Rf6 32. Qe2 Bxc5 33. Rxc5 Rf5 34. Rc3 Qf6 35. Rd3 Kh8 1/2-1/2

[Event "Wch U14 Girls"]
[Site "Porto Carras"]
[Date "2018.10.21"]
[Round "2"]
[White "Kamalidenova, Meruert"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1999"]
[BlackElo "1807"]
[PlyCount "69"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 b5 5. 0-0 Bb7 6. a4 a6 7. Qd3 c6 8. b3 b4 9. a5 Nbd7 10. c4 bxc3 11. Qxc3 c5 12. Be3 Rc8 13. Qb2 Bc6 14. Rc1 Bb5 15. Nc3 Rb8 16. Nxb5 Rxb5 17. dxc5 Bxc5 18. Bxc5 Rxc5 19. Rxc5 Nxc5 20. b4 Ncd7 21. b5 axb5 22. a6 0-0 23. a7 Nb6 24. Qxb5 Nfd7 25. Nd4 Qf6 26. e3 Ra8 27. Qc6 Qd8 28. Bf1 Ne5 29. Qb7 Ned7 30. Nc6 Qf6 31. Rb1 h5 32. Rxb6 Nxb6 33. Qxb6 e5 34. Qb8+ Rxb8 35. axb8Q+ 1-0

[Event "Wch U14 Girls"]
[Site "Porto Carras"]
[Date "2018.10.21"]
[Round "3"]
[White "Zeng, Sheena"]
[Black "Van Wyk, Keisha C"]
[Result "1-0"]
[ECO "E98"]
[WhiteElo "1807"]
[BlackElo "1106"]
[PlyCount "65"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nc6 7. 0-0 e5 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. g4 f4 12. h4 Nf6 13. Nd3 c6 14. Bd2 Bd7 15. Nf2 Kf7 16. Kg2 Qc8 17. b4 c5 18. a3 Rb8 19. Nb5 Bxb5 20. cxb5 b6 21. Rc1 h6 22. Qb3 Rh8 23. Nd3 a6 24. bxa6 Qxa6 25. Nxe5+ dxe5 26. Bxa6 Rhd8 27. d6+ Ke8 28. Bb5+ Kf8 29. dxe7+ Kxe7 30. Rfd1 Rdc8 31. Bc3 Ne8 32. Rd7+ Kf6 33. Qf7# 1-0

[Event "Philadelphia int op 12th"]
[Site "Philadelphia"]
[Date "2018.06.29"]
[Round "2"]
[White "Mulyar, Michael A"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2385"]
[BlackElo "1863"]
[PlyCount "93"]
[EventDate "2018.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 Nc6 6. 0-0 Rb8 7. Be3 Bd6 8. Nfd2 0-0 9. Nxc4 Ne7 10. Bg5 Nd7 11. e4 f6 12. Be3 Nb6 13. Nbd2 Nxc4 14. Nxc4 b5 15. Na5 c6 16. Qd2 Bd7 17. Rac1 Bc7 18. Nb3 Nc8 19. Nc5 Nd6 20. b3 a5 21. Nxd7 Qxd7 22. Qc2 Rb6 23. d5 Ra6 24. dxc6 Qe7 25. Qe2 a4 26. Rfd1 axb3 27. axb3 Rd8 28. Bc5 e5 29. Bxd6 Rxd6 30. Rxd6 Qxd6 31. Qxb5 Rb6 32. Qd5+ Qxd5 33. exd5 Rb8 34. Bh3 Kf8 35. d6 Bxd6 36. c7 Bxc7 37. Rxc7 Rxb3 38. Bf5 h6 39. Kg2 Rb6 40. h4 Rd6 41. Kf3 Rd4 42. h5 Rb4 43. Bg6 Rd4 44. Rf7+ Kg8 45. Re7 Rd8 46. Re8+ Rxe8 47. Bxe8 1-0

[Event "Las Vegas National op (Women)"]
[Site "Las Vegas"]
[Date "2018.06.20"]
[Round "3"]
[White "Wu, Rochelle"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2042"]
[BlackElo "1863"]
[PlyCount "79"]
[EventDate "2018.06.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Ba6 8. e3 d6 9. Ne2 Nbd7 10. Qc2 c5 11. Rd1 Qc7 12. Nc3 Rfe8 13. Be2 cxd4 14. Rxd4 Qc5 15. Bh4 e5 16. Rd2 Bb7 17. 0-0 Rac8 18. Rfd1 d5 19. cxd5 Bxd5 20. Qb1 Bb3 21. Rxd7 Nxd7 22. Rxd7 Rc7 23. Rd2 Be6 24. h3 h6 25. Qd1 Bc4 26. Bg4 f6 27. Ne4 Qe7 28. Nd6 Rf8 29. Nxc4 Rxc4 30. Rd7 Qc5 31. Be6+ Kh8 32. Bxc4 Qxc4 33. Bg3 Rf7 34. Rd8+ Kh7 35. Qd3+ Qxd3 36. Rxd3 Rc7 37. f4 exf4 38. Bxf4 Rc1+ 39. Kh2 Rc2 40. b4 1-0

[Event "Pan American-ch U14 Girls"]
[Site "San Jose"]
[Date "2017.07.03"]
[Round "5"]
[White "Condori, Ana Paula"]
[Black "Zeng, Sheena"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "1703"]
[BlackElo "1599"]
[PlyCount "111"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 g6 7. f3 Bg7 8. Qd2 0-0 9. Bc4 a6 10. a4 Qc7 11. Bb3 Bd7 12. 0-0 Na5 13. Rad1 Nxb3 14. Nxb3 b5 15. a5 Bc6 16. Bh6 Bb7 17. Bxg7 Kxg7 18. Nd5 Bxd5 19. exd5 Rac8 20. Rf2 Qc4 21. Qd4 Qxd4 22. Rxd4 Rc4 23. Rfd2 Rfc8 24. c3 Kf8 25. Kf2 Ke8 26. h4 Rxd4 27. Rxd4 Rc4 28. Ke3 Rxd4 29. Kxd4 Kd7 30. g4 h6 31. Nd2 e5+ 32. dxe6+ fxe6 33. g5 hxg5 34. hxg5 e5+ 35. Kd3 Nd5 36. c4 bxc4+ 37. Kxc4 Nf4 38. Kc3 d5 39. Nb3 Kc6 40. Kb4 Ne6 41. Nc1 Nxg5 42. f4 exf4 43. Kc3 Ne6 44. Kd3 Kb5 45. Ne2 g5 46. Nc3+ Kxa5 47. Nxd5 g4 48. Ke4 g3 49. Nc3 Kb4 50. Ne2 Kb3 51. Ng1 Kxb2 52. Ke5 a5 53. Kxe6 a4 54. Ke5 a3 55. Kxf4 a2 56. Kxg3 0-1

[Event "Pan American-ch U14 Girls"]
[Site "San Jose"]
[Date "2017.07.03"]
[Round "4"]
[White "He, Emma"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1558"]
[BlackElo "1599"]
[PlyCount "115"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. h3 Na5 7. Bb3 c5 8. Be3 a6 9. Qd2 b5 10. Nd5 Nxd5 11. Bxd5 Rb8 12. 0-0 0-0 13. Nh2 Bb7 14. Bxb7 Rxb7 15. f4 Nc6 16. f5 d5 17. Qc1 dxe4 18. dxe4 Nd4 19. Qd1 Rd7 20. Bxd4 Rxd4 21. Qg4 Rd2 22. Kh1 Rxc2 23. Rad1 Qb6 24. Nf3 Qc7 25. f6 Bxf6 26. Ne1 Rxb2 27. Rxf6 Rd8 28. Rxd8+ Qxd8 29. Rc6 h5 30. Qc8 Qxc8 31. Rxc8+ Kh7 32. Nd3 Rb1+ 33. Kh2 c4 34. Nxe5 f6 35. Nd7 Ra1 36. Rc7 Kh6 37. Nb6 Rxa2 38. Nd5 Ra4 39. Kg3 a5 40. Rc5 Ra3+ 41. Kf4 Rb3 42. Nc7 b4 43. Rxc4 g5+ 44. Kf5 Rc3 45. Rd4 Rxc7 46. Rd1 Rb7 47. Ke6 b3 48. Rb1 b2 49. Kd5 a4 50. Kc4 a3 51. Kc3 a2 52. Rxb2 a1Q 53. h4 Qxb2+ 54. Kd3 Rb3+ 55. Kc4 Qc3+ 56. Kd5 Qe5+ 57. Kc6 Rd3 58. Kb6 1/2-1/2

[Event "Pan American-ch U14 Girls"]
[Site "San Jose"]
[Date "2017.07.02"]
[Round "2"]
[White "Salazar Gould, Melannie"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1746"]
[BlackElo "1599"]
[PlyCount "75"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. c3 Nc6 5. Nbd2 cxd4 6. cxd4 Qb6 7. Nb3 Bf5 8. e3 Nb4 9. Rc1 Nxa2 10. Rc7 e6 11. Nbd2 Nb4 12. Qa4+ Kd8 13. Be5 Rc8 14. Rxc8+ Kxc8 15. Bxf6 gxf6 16. Qe8+ Qd8 17. Qxf7 Qc7 18. Qe8+ Qd8 19. Qxd8+ Kxd8 20. Be2 Bd6 21. 0-0 Rg8 22. Rc1 Kd7 23. Nh4 Bg6 24. Nxg6 hxg6 25. Bb5+ Nc6 26. Nb3 a6 27. Bxc6+ bxc6 28. Na5 Rc8 29. h3 c5 30. Nb7 c4 31. Nxd6 Kxd6 32. b3 Rc6 33. bxc4 dxc4 34. Kf1 f5 35. Ke2 e5 36. dxe5+ Kxe5 37. Kd2 Kd5 38. Kc3 1/2-1/2

[Event "Pan American-ch U14 Girls"]
[Site "San Jose"]
[Date "2017.07.02"]
[Round "3"]
[White "Zeng, Sheena"]
[Black "Velea, Anne Marie"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1599"]
[BlackElo "1464"]
[PlyCount "71"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Bd3 Nbd7 7. Nf3 b6 8. 0-0 Bb7 9. Qe2 c5 10. cxd5 exd5 11. Rfd1 c4 12. Bc2 a6 13. Bxf6 Nxf6 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Bxe4 17. Qxe4 Re8 18. Qc2 b5 19. a4 Qd5 20. axb5 axb5 21. h3 Bf6 22. Qd2 h6 23. Rab1 Re4 24. Re1 Rae8 25. Rxe4 Rxe4 26. Rd1 Re6 27. Qc3 Rb6 28. b3 cxb3 29. Rb1 Rd6 30. Qxb3 Qxb3 31. Rxb3 Bxd4 32. Nxd4 Rxd4 33. Rxb5 Kh7 34. Kh2 Kg6 35. Kg3 f6 36. Rc5 1/2-1/2

[Event "Pan American-ch U14 Girls"]
[Site "San Jose"]
[Date "2017.07.01"]
[Round "1"]
[White "Zeng, Sheena"]
[Black "Quintana Chanduvi, Daniela Sofia"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1599"]
[BlackElo "1221"]
[PlyCount "63"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Be7 6. e4 d6 7. Bd3 h6 8. 0-0 0-0 9. b4 c5 10. e5 dxe5 11. dxe5 Ne8 12. Be4 Nd7 13. b5 Bxb5 14. Bxa8 Qxa8 15. cxb5 Nc7 16. Nc3 Rd8 17. Rd1 f6 18. Bf4 Ne8 19. Qg6 Nf8 20. Qg3 g5 21. exf6 Bxf6 22. Be5 Bxe5 23. Qxe5 Ng7 24. Qf6 Re8 25. Qxh6 g4 26. Ne5 g3 27. hxg3 Qb8 28. Nd7 Qb7 29. Nf6+ Kf7 30. Nxe8 Kxe8 31. Qf6 Nh5 32. Rd8# 1-0

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.30"]
[Round "9"]
[White "Hua, Margaret"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "1907"]
[BlackElo "1621"]
[PlyCount "106"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be7 8. Be3 0-0 9. Qd2 a5 10. Bb5 Bd7 11. Rd1 Qc7 12. 0-0 Nb4 13. Bxd7 Qxd7 14. a3 Nc6 15. Nd5 Ra6 16. Nxf6+ Bxf6 17. Nc5 Qc7 18. Nxa6 bxa6 19. Qxd6 Qxd6 20. Rxd6 Nd4 21. Bxd4 exd4 22. f4 Rc8 23. Rf2 h6 24. Kf1 Rb8 25. b3 Be7 26. Rxa6 Bxa3 27. Rxa5 Bb4 28. Rd5 Bc3 29. Ke2 Re8 30. Kd3 Rc8 31. Rxd4 Bxd4 32. Kxd4 Kf8 33. c4 f6 34. c5 Ke7 35. Ra2 Rb8 36. Ra7+ Kd8 37. Kc4 g5 38. Rh7 gxf4 39. Rh8+ Kc7 40. Rxb8 Kxb8 41. Kd5 h5 42. h4 Kc7 43. c6 Kc8 44. Kd6 Kd8 45. b4 Kc8 46. c7 f5 47. exf5 f3 48. gxf3 Kb7 49. Kd7 Ka7 50. c8Q Kb6 51. Qc6+ Ka7 52. Qb5 Ka8 53. Kc6 Ka7 1-0

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.30"]
[Round "8"]
[White "Zeng, Sheena"]
[Black "Munoz, Claudia"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1621"]
[BlackElo "1928"]
[PlyCount "150"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 dxc4 7. Bxc4 a6 8. Bd3 Nbd7 9. 0-0 c5 10. Qe2 cxd4 11. exd4 h6 12. Bh4 b5 13. Ne4 Bb7 14. Bxf6 Nxf6 15. Nxf6+ Bxf6 16. Be4 Bd5 17. b3 Bxe4 18. Qxe4 Qd6 19. Rad1 Rad8 20. h3 Qb4 21. Qe3 Rd5 22. Rd3 Rfd8 23. Rfd1 Qd6 24. R3d2 Bg5 25. Nxg5 Rxg5 26. f4 Rd5 27. Kf2 Rf5 28. g3 g5 29. Kf3 Qd5+ 30. Qe4 Kg7 31. Qxd5 Rfxd5 32. Ke3 gxf4+ 33. gxf4 Rh5 34. Rh1 Kf6 35. Ke4 Rg8 36. Kf3 Ke7 37. Rg2 Rd8 38. Ke3 Rc8 39. Kd3 b4 40. Ke4 Rc3 41. Re2 Rcxh3 42. Rxh3 Rxh3 43. d5 Rh5 44. dxe6 fxe6 45. Rc2 Kd6 46. Rc4 a5 47. a3 bxa3 48. Ra4 Kc6 49. Rxa3 Kb5 50. Ra1 Kb4 51. Rb1 Rh3 52. Ke5 Re3+ 53. Kf6 Re4 54. Ra1 Rxf4+ 55. Kxe6 Rf3 56. Ra4+ Kb5 57. Rh4 Rxb3 58. Rxh6 a4 59. Rh1 a3 60. Kd5 a2 61. Ra1 Rb2 62. Kd4 Kb4 63. Kd3 Kb3 64. Rc1 Rb1 65. Rc3+ Kb4 66. Rc4+ Kb5 67. Rc8 a1Q 68. Rb8+ Kc6 69. Rxb1 Qxb1+ 70. Kc3 Kc5 71. Kd2 Qe4 72. Kc3 Qe3+ 73. Kb2 Kc4 74. Ka1 Kb3 75. Kb1 Qe1# 0-1

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.29"]
[Round "7"]
[White "Qiao, Cindy"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1589"]
[BlackElo "1621"]
[PlyCount "133"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d3 Bd7 5. 0-0 Nf6 6. Bf4 e6 7. Re1 Be7 8. Nbd2 0-0 9. c3 a6 10. Ba4 Qb6 11. Bb3 Na5 12. d4 Nxb3 13. Qxb3 Qxb3 14. Nxb3 cxd4 15. cxd4 Bc6 16. e5 dxe5 17. Nxe5 Bd5 18. Nc5 Rac8 19. Ned7 Nxd7 20. Nxd7 Rfd8 21. Nb6 Rc2 22. b3 Rc6 23. Nxd5 Rxd5 24. Red1 h6 25. h3 Bf6 26. Be3 Rc7 27. Rd2 Rcd7 28. Rad1 g5 29. Kf1 Bg7 30. Ke2 f5 31. f3 Kf7 32. g4 f4 33. Bf2 e5 34. dxe5 Rxd2+ 35. Rxd2 Rxd2+ 36. Kxd2 Bxe5 37. Bc5 Kg6 38. Bb6 h5 39. Kd3 hxg4 40. hxg4 Bf6 41. Ke4 Be7 42. a4 Bb4 43. Ke5 Kf7 44. Bd8 Bd2 45. Bxg5 b5 46. Bxf4 Bc3+ 47. Kd6 bxa4 48. bxa4 Kf6 49. Bh6 Kg6 50. g5 Bd2 51. Ke5 Bc3+ 52. Ke4 Bb4 53. f4 Be7 54. f5+ Kf7 55. Ke5 Bb4 56. g6+ Kg8 57. Ke6 a5 58. f6 Bf8 59. Bxf8 Kxf8 60. g7+ Kg8 61. f7+ Kxg7 62. Ke7 Kh7 63. f8Q Kg6 64. Qf6+ Kh7 65. Qg5 Kh8 66. Kf7 Kh7 67. Qh5# 1-0

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.29"]
[Round "6"]
[White "Tan, Kylie"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1307"]
[BlackElo "1621"]
[PlyCount "122"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bc4 e6 7. 0-0 Ne7 8. d3 0-0 9. a3 d6 10. Kh1 a6 11. Rb1 b5 12. Ba2 Bb7 13. Nxd4 Bxd4 14. Ne2 Bg7 15. Ng3 d5 16. Qe2 c4 17. e5 Qc7 18. d4 Nc6 19. Be3 Bc8 20. b3 Bd7 21. Ra1 Rfb8 22. Bb1 Bf8 23. Qe1 Qb6 24. Ne2 Qd8 25. Bd2 Be7 26. Qg3 Qf8 27. Bc1 Rc8 28. Bb2 Na5 29. b4 Nc6 30. c3 Kh8 31. Qh3 a5 32. Bc2 axb4 33. axb4 Rxa1 34. Rxa1 Ra8 35. Rxa8 Qxa8 36. Nc1 Kg7 37. Qg3 Qf8 38. Qe1 f6 39. Ne2 Qa8 40. Qa1 Qxa1+ 41. Bxa1 Nd8 42. g3 g5 43. exf6+ Bxf6 44. Kg2 Be8 45. fxg5 Bxg5 46. Nf4 Bg6 47. Nxg6 hxg6 48. Bb2 Nf7 49. h4 Bh6 50. g4 Bd2 51. Kf2 e5 52. dxe5 Nxe5 53. Kg3 Nc6 54. Bb1 d4 55. Be4 Be1+ 56. Kh3 Bxc3 57. Bxc6 Bxb2 58. Bxb5 c3 59. Bd3 Ba3 60. b5 Bc5 61. Kg3 Kf6 1/2-1/2

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.28"]
[Round "5"]
[White "Zeng, Sheena"]
[Black "Peng, Janet"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1621"]
[BlackElo "1671"]
[PlyCount "151"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 Ne4 6. Bxe7 Qxe7 7. e3 0-0 8. cxd5 Nxc3 9. bxc3 exd5 10. Be2 Nd7 11. 0-0 Nf6 12. Qc2 Bd7 13. Ne5 Be6 14. Rfb1 Rab8 15. a4 Rfc8 16. a5 c5 17. Qb2 Ne4 18. a6 b6 19. Bb5 Qg5 20. Bd7 Bxd7 21. Nxd7 Ra8 22. Ne5 Qe7 23. Nd3 Rc7 24. Nf4 Qd6 25. Rd1 Rac8 26. f3 Nf6 27. Nd3 cxd4 28. cxd4 Rc2 29. Qa3 Qe6 30. Nf4 Qc6 31. Qe7 Qc3 32. Qa3 Qc7 33. Qd3 Qe7 34. Qa3 Qc7 35. Qd3 Qc6 36. Ne2 Qc4 37. Qxc4 dxc4 38. Kf2 Nd5 39. Rdc1 Rxc1 40. Rxc1 Nb4 41. Kg1 Nxa6 42. Ra1 Nb4 43. Rxa7 g6 44. Nc3 Nd3 45. h3 Rb8 46. Nb5 Nb2 47. d5 Nd1 48. e4 Rc8 49. Ra1 Ne3 50. Rc1 f5 51. Kf2 f4 52. g3 g5 53. h4 h6 54. d6 Kf7 55. hxg5 hxg5 56. Ke2 Ke6 57. gxf4 gxf4 58. Rc3 Ng2 59. Na3 Kxd6 60. Rxc4 Rxc4 61. Nxc4+ Kc5 62. Nb2 Kd4 63. Nd3 b5 64. Nb4 Nh4 65. Nd5 Ng6 66. Kd2 Kc4 67. Nb6+ Kd4 68. Nd5 Ne5 69. Kc2 Nxf3 70. Nxf4 Kxe4 71. Ne6 Ne5 72. Kb3 Nc6 73. Nc7 b4 74. Na6 Kd4 75. Nxb4 Nxb4 76. Kxb4 1/2-1/2

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.27"]
[Round "3"]
[White "Nguyen, Duy Thien An"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "1555"]
[BlackElo "1621"]
[PlyCount "89"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Ng4 7. Qd2 Nxe3 8. Qxe3 e6 9. Bb5 Bd7 10. Nxc6 bxc6 11. Ba4 Be7 12. 0-0 d5 13. exd5 cxd5 14. Bb3 0-0 15. Ne2 Bf6 16. c3 Bb5 17. Rfd1 Bxe2 18. Qxe2 Qc7 19. Qe3 Qe5 20. Qxe5 Bxe5 21. g3 h6 22. f4 Bf6 23. Rd2 g6 24. Re1 a5 25. Bd1 Rab8 26. Bb3 Rb6 27. Ree2 Ra8 28. Ba4 Rab8 29. Kf1 Rd8 30. Re1 Kf8 31. Bb3 Rdb8 32. Ree2 Kg7 33. Kg1 d4 34. cxd4 Rb4 35. d5 Bd4+ 36. Kf1 exd5 37. Bxd5 Bxb2 38. Bb3 Bf6 39. Rd7 R8b7 40. Red2 Kf8 41. R2d5 Rxd7 42. Rxd7 Be7 43. Ra7 Rb5 44. Ke2 Rf5 45. Ra8+ 1/2-1/2

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.27"]
[Round "2"]
[White "Zeng, Sheena"]
[Black "Dong, Alice"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1621"]
[BlackElo "1841"]
[PlyCount "124"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 0-0 7. Be2 d6 8. 0-0 Nbd7 9. a3 Bxc3 10. Bxc3 Ne4 11. Bd3 f5 12. Qe2 Ndf6 13. Nd2 Ng5 14. f3 Qe8 15. Kh1 Qh5 16. Rfe1 Rae8 17. e4 fxe4 18. Nxe4 Ngxe4 19. Bxe4 Nxe4 20. fxe4 Qg6 21. Kg1 Rf4 22. Qd2 Ref8 23. Rf1 Rxf1+ 24. Rxf1 Rxf1+ 25. Kxf1 Bxe4 26. Kg1 Bd3 27. b3 Bc2 28. b4 Bb3 29. c5 Bd5 30. cxd6 cxd6 31. h3 Qg3 32. Bb2 h6 33. Qf2 Qg6 34. Kh2 Kh7 35. Bc3 Qd3 36. Qd2 Qe4 37. a4 a6 38. a5 b5 39. Qf2 Qd3 40. Qd2 Qf1 41. Kg3 g5 42. h4 gxh4+ 43. Kxh4 Bxg2 44. Kg3 Qf3+ 45. Kh2 Qh3+ 46. Kg1 Bd5 47. Qc2+ Kg7 48. Qb2 Qh1+ 49. Kf2 h5 50. Qa1 Qg2+ 51. Ke1 h4 52. Qb2 Qg1+ 53. Kd2 h3 54. Qa1 Qxa1 55. Bxa1 h2 56. Bc3 h1Q 57. Kc2 Qe4+ 58. Kb2 Qe2+ 59. Kc1 Bb3 60. Bd2 Qd1+ 61. Kb2 Qc2+ 62. Ka1 Qa2# 0-1

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.26"]
[Round "1"]
[White "Bykovtsev, Agata"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2033"]
[BlackElo "1621"]
[PlyCount "91"]
[EventDate "2015.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 Nf6 5. d4 cxd4 6. Nxd4 Qb6 7. Nb3 e6 8. Bf4 Ne5 9. Be2 Be7 10. Be3 Qd8 11. f4 Nc6 12. Bf3 0-0 13. Qd2 a6 14. a4 a5 15. Qf2 Bd7 16. 0-0 Qc8 17. Rfd1 e5 18. f5 Nb4 19. Bb6 d5 20. exd5 Bxf5 21. Rd2 Bg6 22. Qe2 Bd6 23. Nb5 Bb8 24. c3 Na6 25. Qe3 e4 26. Be2 Nc7 27. c4 Nxb5 28. axb5 Bc7 29. Rxa5 Rxa5 30. Nxa5 Nd7 31. Bxc7 Qxc7 32. b4 Ne5 33. d6 Qd7 34. Qb6 Rc8 35. Qxb7 e3 36. Qxd7 Nxd7 37. Rd1 Bf5 38. c5 g6 39. b6 Nb8 40. b7 Rd8 41. c6 Re8 42. c7 Be4 43. d7 Nxd7 44. Rxd7 Kf8 45. c8Q Rxc8 46. bxc8Q+ 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.28"]
[Round "10"]
[White "Zeng, Sheena"]
[Black "Qi, Katherene"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "1742"]
[PlyCount "76"]
[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 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Bg4 6. Nbd2 Qd7 7. b4 f6 8. exf6 Nxf6 9. Bb2 Be7 10. Nb3 Bxf3 11. exf3 Rd8 12. b5 Qe6+ 13. Qe2 Qxe2+ 14. Bxe2 d3 15. bxc6 dxe2 16. Kxe2 bxc6 17. Rhd1 Rb8 18. Bxf6 Bxf6 19. Rab1 0-0 20. Na5 Rfe8+ 21. Kf1 Rxb1 22. Rxb1 c5 23. g3 Bc3 24. Nc6 a6 25. Rb7 Re1+ 26. Kg2 Ra1 27. Rb3 Bd2 28. Nb8 a5 29. Na6 Bc1 30. Nxc5 Bxa3 31. Rb8+ Kf7 32. Nb3 Rb1 33. Rb7 a4 34. Rxc7+ Be7 35. Nd4 a3 36. Ra7 Kf6 37. Ra6+ Kf7 38. Ra7 Kf6 1/2-1/2

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.27"]
[Round "9"]
[White "Deng, Jing Xin Crystal"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "D52"]
[BlackElo "1742"]
[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. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qb3 Bb4 9. Rc1 Nxc3 10. bxc3 Qa3 11. e4 Qxb3 12. axb3 Bd6 13. Bd3 e5 14. 0-0 b6 15. Be3 Bb7 16. Rfd1 f6 17. Bc4 b5 18. Be6 exd4 19. Nxd4 Ba3 20. Bxd7+ Kxd7 21. Nxb5+ Ke6 22. Nxa3 a6 23. Nc4 Rad8 24. Bb6 Rxd1+ 25. Rxd1 Re8 26. f3 Re7 27. Na5 Ke5 28. Bd4+ Ke6 29. Nxb7 Rxb7 30. b4 Rd7 31. Ra1 Rc7 32. Rxa6 Kd7 33. Ra7 Rxa7 34. Bxa7 Kc7 35. Kf2 Kb7 36. Bd4 Ka6 37. f4 Kb7 38. e5 fxe5 39. fxe5 Kc7 40. Ke3 Kd7 41. c4 Ke6 42. Ke4 g6 43. b5 cxb5 44. cxb5 Kd7 45. b6 Kc6 46. e6 Kd6 47. b7 Kc7 48. e7 Kxb7 49. e8Q Kc7 50. Be5+ 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.26"]
[Round "8"]
[White "Zeng, Sheena"]
[Black "Amin, Lila Mohamed"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1742"]
[PlyCount "113"]
[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. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 0-0 7. Bd3 b6 8. cxd5 Nxd5 9. Bxe7 Nxc3 10. Bxd8 Nxd1 11. Bxc7 Nxb2 12. Be4 Ba6 13. Bxa8 Nd3+ 14. Kd2 Nxf2 15. Bc6 Nxh1 16. Rxh1 Nf6 17. Be5 Rc8 18. Bxf6 Rxc6 19. Bh4 Bc4 20. Ne5 Rc7 21. Rc1 b5 22. Nxc4 bxc4 23. Bg3 Rc6 24. e4 Ra6 25. Rxc4 Rxa2+ 26. Rc2 Rxc2+ 27. Kxc2 Kf8 28. Kb3 Ke7 29. Kb4 Kd7 30. Kb5 f5 31. exf5 exf5 32. Bb8 a6+ 33. Kxa6 Kc6 34. Be5 g6 35. Ka5 Kd5 36. Kb5 g5 37. Kb4 h6 38. Kc3 h5 39. g3 Ke4 40. Kc4 h4 41. Bf6 hxg3 42. hxg3 f4 43. gxf4 gxf4 44. d5 f3 45. Bh4 Kf4 46. d6 Kg4 47. Be1 Kh3 48. d7 Kg2 49. d8Q f2 50. Bxf2 Kxf2 51. Qd3 Kg2 52. Qf5 Kh1 53. Qg4 Kh2 54. Kd3 Kh1 55. Ke2 Kh2 56. Kf2 Kh1 57. Qg1# 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.25"]
[Round "7"]
[White "Tan, Kylie"]
[Black "Zeng, Sheena"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1271"]
[BlackElo "1742"]
[PlyCount "108"]
[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. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bc4 e6 8. a4 Ne7 9. Re1 0-0 10. Bf1 d5 11. d3 Nec6 12. Kh1 Nb4 13. Nxd4 cxd4 14. Na2 Nxa2 15. Rxa2 dxe4 16. dxe4 Bd7 17. Bd3 Bc6 18. b3 b5 19. axb5 axb5 20. Rxa8 Qxa8 21. Bd2 Qb7 22. Qe2 Ra8 23. Rc1 Ra2 24. Kg1 Qa6 25. Qf1 Qa8 26. Qe2 Ra1 27. Rxa1 Qxa1+ 28. Qe1 Qxe1+ 29. Bxe1 f6 30. g3 e5 31. Bb4 Kf7 32. Kf2 Bh6 33. Bd6 Ke6 34. Bb8 Bf8 35. fxe5 fxe5 36. Bc7 Be7 37. Ba5 Bg5 38. Bb4 Be3+ 39. Kf3 h6 40. h4 h5 41. Ke2 Bh6 42. Bd2 Bf8 43. Kf3 Be7 44. Ke2 Kd7 45. Kf3 Kc7 46. Ba5+ Kb7 47. Bd2 Bd7 48. Kf2 Kb6 49. b4 Bg4 50. Be2 Be6 51. Bd3 Bd6 52. Bc1 Kc6 53. Bd2 Kb6 54. Be1 Kc6 1/2-1/2

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.23"]
[Round "5"]
[White "Nurgali, Nazerke"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1634"]
[BlackElo "1742"]
[PlyCount "136"]
[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. Nf3 e6 3. c4 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 e5 9. Be2 Ne4 10. Ndxe4 dxe4 11. Bh4 0-0 12. 0-0 Bxc3 13. bxc3 exd4 14. cxd4 f5 15. Rfd1 Nf6 16. Qb3 Kh8 17. d5 cxd5 18. cxd5 Qd8 19. Rac1 Qb6 20. Qa3 Rd8 21. d6 Be6 22. Rb1 Qc6 23. Rd2 a6 24. Rc1 Qb6 25. Rb2 Qxd6 26. Qxd6 Rxd6 27. Rxb7 Bxa2 28. Rc2 Bg8 29. h3 a5 30. Bg3 Rd7 31. Rb1 Rda7 32. Be5 Nd7 33. Bd4 a4 34. Bxa7 Rxa7 35. Rc8 Nf6 36. Bc4 g6 37. Bxg8 Nxg8 38. Rbb8 Rg7 39. Ra8 h5 40. Rxa4 Kh7 41. Raa8 g5 42. Rf8 g4 43. Rxf5 Kg6 44. Raa5 gxh3 45. Rg5+ Kh7 46. Rxh5+ Kg6 47. Rhg5+ Kh7 48. Rxg7+ Kxg7 49. Rg5+ Kf7 50. Rxg8 Kxg8 51. gxh3 Kg7 52. Kg2 Kg6 53. f3 exf3+ 54. Kxf3 Kf5 55. h4 Kg6 56. e4 Kf6 57. Kf4 Kg6 58. e5 Kf7 59. h5 Kg7 60. e6 Kf6 61. h6 Kxe6 62. h7 Kd6 63. h8Q Kd5 64. Qe5+ Kc6 65. Qd4 Kc7 66. Qd5 Kc8 67. Qf7 Kb8 68. Ke5 Ka8 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.23"]
[Round "6"]
[White "Zeng, Sheena"]
[Black "Ananya, Rishi Gupta"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "1742"]
[BlackElo "1395"]
[PlyCount "126"]
[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 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. Bd2 0-0 9. 0-0 h6 10. h3 Nbd7 11. Qe2 Bh7 12. Bd3 Bxd3 13. Qxd3 Bxc3 14. Bxc3 Nc5 15. Qc2 Nce4 16. Nd2 Qd5 17. Nxe4 Nxe4 18. Rac1 f5 19. Bb4 Rf7 20. Qc4 Rd8 21. Qxd5 exd5 22. Rfd1 Rc8 23. f3 Nf6 24. Rd2 Rd7 25. Rdc2 Kf7 26. Bd2 Rdc7 27. b4 Ne8 28. Be1 Re7 29. Bf2 Nd6 30. b5 Nc4 31. Rc3 Re6 32. bxc6 Rexc6 33. Rb3 Rb6 34. Rcb1 Rcc6 35. Rxb6 Rxb6 36. Rxb6 Nxb6 37. a5 Nc4 38. a6 b5 39. Kf1 Ke6 40. Ke2 Kd6 41. Be1 Kc6 42. Kd3 Kb6 43. e4 fxe4+ 44. fxe4 dxe4+ 45. Kxe4 Kxa6 46. Kd3 Kb6 47. Bb4 g6 48. Bc5+ Kb7 49. Kc3 a5 50. Kb3 Ka6 51. Bf8 h5 52. g4 hxg4 53. hxg4 Ne3 54. g5 Nd5 55. Bg7 a4+ 56. Ka3 Ka5 57. Bf6 b4+ 58. Kb2 Kb5 59. Be5 Kc4 60. Bf6 a3+ 61. Kc2 b3+ 62. Kc1 b2+ 63. Kc2 Nc3 0-1

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.22"]
[Round "4"]
[White "Zeng, Sheena"]
[Black "Antezana, Ariana"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "1742"]
[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 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Be3 c5 9. Ne2 cxd4 10. cxd4 Nc6 11. 0-0 e5 12. d5 Ne7 13. Qb3 b6 14. Rab1 Bb7 15. Rfd1 Rc8 16. Rbc1 Qd7 17. Qd3 Kh8 18. Bb5 Qd6 19. Ba6 Bxa6 20. Qxa6 Qd7 21. a4 Ra8 22. a5 bxa5 23. d6 Ng8 24. Qxa5 Rfc8 25. Rc7 Rxc7 26. Qxc7 Qxc7 27. dxc7 Bf6 28. Bxa7 Kg7 29. Bb8 Ne7 30. Nc3 h5 31. Nd5 Bg5 32. Nxe7 Bxe7 33. c8Q Ra2 34. Bxe5+ 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.21"]
[Round "3"]
[White "Divya, Deshmukh"]
[Black "Zeng, Sheena"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1606"]
[BlackElo "1742"]
[PlyCount "115"]
[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 Kd7 10. Nxf7 Rg8 11. Be3 e6 12. Ng5 Ke8 13. Nxe6 Bxe6 14. Bxe6 Rh8 15. 0-0 Bb4 16. Nd5 Nxd5 17. Bxd5 Kd7 18. Rfd1 Kc7 19. Be4 g6 20. a3 Bd6 21. Rac1 Rhd8 22. Bxc6 bxc6 23. Rd3 a5 24. Bg5 Be7 25. Rxd8 Bxd8 26. Bd2 Kb7 27. Bc3 Bc7 28. Rd1 Kc8 29. Kf1 Rb8 30. a4 Rb6 31. Rd2 Rb3 32. f3 e4 33. fxe4 Bxh2 34. Rf2 Bd6 35. e5 Bb4 36. e6 Bc5 37. Rf7 Rb7 38. g4 Re7 39. Rxe7 Bxe7 40. Bxa5 Kb7 41. Bd2 c5 42. Kf2 Kc6 43. Kf3 Bd8 44. b4 Kd6 45. b5 Kxe6 46. a5 Kd7 47. a6 Kc8 48. g5 Kb8 49. Ke4 Ka7 50. Kd5 Bb6 51. Be3 Bc7 52. Bxc5+ Ka8 53. b6 Bd8 54. b7+ Kb8 55. Bd6+ Bc7 56. Bxc7+ Kxc7 57. Kc5 Kb8 58. Kb6 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.21"]
[Round "2"]
[White "Zeng, Sheena"]
[Black "Hoshino, Meilin"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "1742"]
[BlackElo "1397"]
[PlyCount "91"]
[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 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 b6 11. Be2 0-0 12. 0-0 Bg4 13. Rfe1 Ne8 14. Nd2 Bxe2 15. Rxe2 Nd7 16. Nb5 Qb8 17. Nc4 Ne5 18. Nxe5 dxe5 19. Be3 Nd6 20. Nxd6 Qxd6 21. Rc1 Rac8 22. Qb5 Rfd8 23. Rec2 Qd7 24. Qxd7 Rxd7 25. b4 Rb7 26. bxc5 bxc5 27. Rxc5 Rxc5 28. Rxc5 Bf8 29. Rc2 a5 30. f3 a4 31. Bc1 Rb5 32. Kf1 Kg7 33. Ke2 Rb1 34. Kd3 f5 35. Bb2 Kf6 36. Rc6+ Kg5 37. Bxe5 fxe4+ 38. fxe4 a3 39. Ke2 Rb7 40. Rc7 Rb4 41. Kf3 h5 42. h4+ Kxh4 43. Bf6+ g5 44. Rc1 Bd6 45. Rh1+ Bh2 46. Rxh2# 1-0

