[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2019.07.20"]
[Round "9"]
[White "Bykovtsev, Agata"]
[Black "Yan, Rui Yang"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2012"]
[BlackElo "1851"]
[PlyCount "93"]
[EventDate "2019.07.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb2 e5 4. Bc4 Nf6 5. Nc3 Be6 6. d3 Be7 7. Nge2 a6 8. a4 0-0 9. 0-0 Nc6 10. f4 Ng4 11. Bc1 Bxc4 12. bxc4 exf4 13. Nxf4 Bf6 14. Qxg4 Bxc3 15. Rb1 Rb8 16. Nh5 g6 17. Bb2 Bxb2 18. Rxb2 Ne5 19. Qg3 f6 20. Nf4 Qd7 21. Nd5 Kg7 22. Nb6 Qe6 23. c3 f5 24. d4 f4 25. Qh3 Qxh3 26. gxh3 Nc6 27. Nd7 cxd4 28. Nxb8 Rxb8 29. cxd4 g5 30. Rfb1 Nxd4 31. Rxb7+ Rxb7 32. Rxb7+ Kf6 33. Rb6 Ke5 34. Rxa6 Nf3+ 35. Kf2 Nd2 36. Ra5+ Ke6 37. Rd5 Nxe4+ 38. Kf3 Nc3 39. Ra5 h6 40. h4 Kf6 41. Ra8 Nb1 42. a5 Nd2+ 43. Ke2 Nxc4 44. a6 Nb6 45. Rb8 Nd7 46. a7 Nxb8 47. axb8Q 1-0

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2019.07.19"]
[Round "8"]
[White "Cervantes Landeiro, Thalia"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "2147"]
[BlackElo "2012"]
[PlyCount "89"]
[EventDate "2019.07.11"]
[EventType "tourn"]
[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 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Nge2 Nc6 7. Be3 a6 8. Qd2 Rb8 9. Rc1 Bd7 10. Nd1 Re8 11. g3 b5 12. c5 e6 13. Bg2 dxc5 14. Rxc5 Bf8 15. Rc1 Bb4 16. Ndc3 e5 17. 0-0 exd4 18. Nxd4 Ne5 19. Bg5 Nc4 20. Qf4 Be7 21. b3 Nh5 22. Bxe7 Qxe7 23. Qh6 Nb6 24. f4 c5 25. Nf3 b4 26. Nd5 Nxd5 27. exd5 f6 28. Rfe1 Qd6 29. Nd2 Rxe1+ 30. Rxe1 Re8 31. Rxe8+ Bxe8 32. f5 Qe5 33. Nc4 Qxf5 34. Qe3 Bd7 35. Be4 Qg4 36. Bf3 Qf5 37. Nd6 Qb1+ 38. Kf2 Qxa2+ 39. Be2 Bb5 40. Qe6+ Kg7 41. Qe7+ Kh6 42. Nf7+ Kg7 43. Ne5+ Kh6 44. Ng4+ Kg5 45. h4+ 1-0

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2019.07.18"]
[Round "7"]
[White "Zilajeva, Veronika"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1855"]
[BlackElo "2012"]
[PlyCount "84"]
[EventDate "2019.07.11"]
[EventType "tourn"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Bd3 c5 7. d5 e6 8. dxe6 fxe6 9. Nf3 Nc6 10. 0-0 Nd4 11. Nxd4 cxd4 12. Nb5 e5 13. fxe5 dxe5 14. c5 Be6 15. Bg5 h6 16. Bd2 Qd7 17. Nd6 Nh5 18. b4 Kh7 19. b5 Nf4 20. Bxf4 exf4 21. Qd2 Be5 22. Qb4 f3 23. Rxf3 Rxf3 24. gxf3 Rf8 25. Rf1 Bh3 26. Rf2 Qe7 27. Kh1 Qh4 28. Qd2 Bf4 29. Qe2 Be3 30. Rg2 Bxg2+ 31. Qxg2 Qe1+ 32. Bf1 d3 33. Nc4 d2 34. Nxe3 Qxe3 35. Be2 Qxc5 36. Qf1 Rc8 37. Bd1 Qe3 38. Kg2 Rc1 39. a4 h5 40. Kh3 Kh6 41. Kg2 Rxd1 42. Qxd1 Qe1 0-1

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2019.07.17"]
[Round "6"]
[White "Bykovtsev, Agata"]
[Black "Nguyen, Emily"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2012"]
[BlackElo "2102"]
[PlyCount "76"]
[EventDate "2019.07.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. 0-0 0-0 8. Bb3 Na6 9. f4 Nc5 10. Qf3 a6 11. f5 Bd7 12. Be3 b5 13. a3 e5 14. Nde2 Nxb3 15. cxb3 Bc6 16. Rad1 Qb8 17. b4 Qb7 18. Nd5 Bxd5 19. exd5 Rac8 20. Nc3 Rc4 21. h3 h6 22. g4 Nd7 23. Rf2 Re8 24. Rg2 e4 25. Qg3 Ne5 26. Kh1 Bd8 27. g5 h5 28. Bf4 Qc8 29. f6 g6 30. Re2 Qf5 31. Bxe5 Rxe5 32. b3 h4 33. Qe3 Bb6 34. Qxb6 Qxh3+ 35. Rh2 Qf3+ 36. Rg2 h3 37. Rdd2 hxg2+ 38. Rxg2 Rxg5 0-1

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2019.07.15"]
[Round "5"]
[White "Feng, Maggie"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2198"]
[BlackElo "2012"]
[PlyCount "83"]
[EventDate "2019.07.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 d6 3. g3 g6 4. Bg2 Bg7 5. e4 0-0 6. Ne2 c5 7. 0-0 Nc6 8. h3 Rb8 9. f4 e5 10. Nbc3 b5 11. d3 Re8 12. a4 b4 13. Nb1 Nd4 14. Bxd4 exd4 15. g4 Bxg4 16. hxg4 Nxg4 17. Rf3 Qh4 18. Bh3 Ne3 19. Qc1 g5 20. fxg5 Re5 21. Nd2 Rxg5+ 22. Kh1 Kh8 23. Qe1 Qh6 24. Qf2 Nxc2 25. Rg1 Rg8 26. Rxg5 Qxg5 27. Nc4 Be5 28. Nxe5 dxe5 29. Rxf7 Ne3 30. Qf6+ Qxf6 31. Rxf6 c4 32. Nc1 c3 33. Be6 Rg6 34. Rxg6 hxg6 35. Kh2 Kg7 36. Kg3 Kf6 37. Bh3 Kg5 38. Be6 Kh5 39. Bh3 Kg5 40. Be6 Nd1 41. Bh3 Ne3 42. Be6 1/2-1/2

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2019.07.14"]
[Round "4"]
[White "Bykovtsev, Agata"]
[Black "Samadashvili, Martha"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2012"]
[BlackElo "2124"]
[PlyCount "116"]
[EventDate "2019.07.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. 0-0 Bd7 9. Re1 Be7 10. Nxc6 Bxc6 11. Qg4 h5 12. Qe2 h4 13. a4 hxg3 14. hxg3 Kf8 15. a5 Bf6 16. Qd3 Ne7 17. Be3 Re8 18. Red1 Nc8 19. b4 g6 20. Ra3 Kg7 21. b5 axb5 22. Nxb5 Qd7 23. c4 Rd8 24. Nd4 Bxd4 25. Bxd4+ e5 26. Be3 Qe6 27. f4 Qg4 28. fxe5 dxe5 29. Qxd8 Rxd8 30. Rxd8 Ne7 31. Bc5 Ng8 32. Bf2 Nf6 33. a6 bxa6 34. Rxa6 Bxe4 35. Bxe4 Nxe4 36. Ra2 Nxf2 37. Rxf2 Qxc4 38. Rd7 Qe6 39. Rb7 e4 40. Kg2 Qd5 41. Re7 Kf8 42. Rfxf7+ Qxf7 43. Rxe4 Qd5 44. Kf3 Kf7 45. Ke3 Qb3+ 46. Kf2 Qc2+ 47. Re2 Qc5+ 48. Kf3 Kf6 49. Re4 Qc3+ 50. Re3 Qc6+ 51. Kf4 Qd6+ 52. Ke4 Qd1 53. Kf4 Qf1+ 54. Rf3 Qc4+ 55. Ke3+ Kg5 56. Rf4 Qc1+ 57. Kf3 Qf1+ 58. Ke3 Qg2 0-1

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2019.07.13"]
[Round "3"]
[White "Wu, Rochelle"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2085"]
[BlackElo "2012"]
[PlyCount "61"]
[EventDate "2019.07.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. g5 Nfd7 9. Be3 Nc6 10. h4 Nxd4 11. Qxd4 0-0 12. Qd2 b5 13. a3 Ne5 14. 0-0-0 Rb8 15. f4 Nc4 16. Qe1 Nxe3 17. Qxe3 b4 18. axb4 Rxb4 19. Bd3 Bb7 20. f5 exf5 21. exf5 Bxh1 22. Rxh1 Re8 23. Nd5 Rxh4 24. Rg1 Ra4 25. Kd2 Bf8 26. Nf6+ gxf6 27. gxf6+ Kh8 28. Qg5 Qa5+ 29. c3 Re2+ 30. Bxe2 Rd4+ 31. Kc2 1-0

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2019.07.12"]
[Round "2"]
[White "Bykovtsev, Agata"]
[Black "Yip, Carissa"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2012"]
[BlackElo "2285"]
[PlyCount "100"]
[EventDate "2019.07.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. 0-0 e6 6. d4 Nxd4 7. Nxd4 cxd4 8. Nb5 Qb6 9. c3 Ne7 10. Nxd4 a6 11. Bb3 0-0 12. Be3 Qc7 13. f4 Nc6 14. f5 Na5 15. f6 Bh8 16. Bh6 Rd8 17. Qf3 Nxb3 18. Nxb3 d6 19. Rad1 e5 20. Nd2 Be6 21. b3 d5 22. exd5 Rxd5 23. Ne4 Rad8 24. c4 Rxd1 25. Rxd1 Bf5 26. Rf1 Qb6+ 27. Be3 Qc6 28. Ng3 Qxf3 29. Rxf3 Rd1+ 30. Nf1 Bd3 31. Bg5 e4 32. Rf2 Re1 33. Bd2 Rxf1+ 34. Rxf1 Bxf1 35. Kxf1 Bxf6 36. Bf4 Bd4 37. b4 f5 38. Ke2 Kf7 39. Kd2 Ke6 40. h3 Be5 41. Bh6 f4 42. Ke2 Kf5 43. a4 Bd6 44. c5 Be7 45. Bg7 Ke6 46. a5 Kd5 47. Bc3 Kc4 48. Be1 g5 49. g3 Bf6 50. h4 Bd4 0-1

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2019.07.11"]
[Round "1"]
[White "Li, Rachael"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1736"]
[BlackElo "2012"]
[PlyCount "80"]
[EventDate "2019.07.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. a3 Nf6 2. Nf3 d6 3. d4 g6 4. c4 Bg7 5. Nc3 0-0 6. e3 Nbd7 7. Bd3 e5 8. 0-0 Nh5 9. dxe5 dxe5 10. e4 Nc5 11. Bc2 Ne6 12. Qxd8 Rxd8 13. Be3 Nd4 14. Bxd4 exd4 15. Nd5 d3 16. Nxc7 dxc2 17. Nxa8 Bxb2 18. Rae1 Be6 19. Re2 c1Q 20. Rxc1 Bxc1 21. Re1 Bf4 22. g3 Rxa8 23. gxf4 Nxf4 24. c5 Rc8 25. Nd4 Bc4 26. c6 bxc6 27. e5 c5 28. Nf3 Bd5 29. Nd2 c4 30. Nb1 c3 31. Nxc3 Rxc3 32. h4 Rh3 33. f3 Rg3+ 34. Kf2 Rxf3+ 35. Kg1 Rxa3 36. Rb1 Ra2 37. Kf1 Bc4+ 38. Ke1 Ng2+ 39. Kd1 Ne3+ 40. Kc1 Rc2# 0-1

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2017.07.16"]
[Round "9"]
[White "Feng, Maggie"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2304"]
[BlackElo "2045"]
[PlyCount "62"]
[EventDate "2017.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 c5 7. Nc3 Nc6 8. d5 Na5 9. Nd2 a6 10. Qc2 Rb8 11. b3 b5 12. Bb2 bxc4 13. bxc4 Bh6 14. f4 e5 15. dxe6 Bxe6 16. Nd5 Rxb2 17. Qxb2 Bg7 18. Qa3 Nxc4 19. Nxc4 Nxd5 20. Rac1 Nb4 21. e4 Bd4+ 22. Kh1 d5 23. Nd2 dxe4 24. Nxe4 Bd5 25. Nxc5 Bxg2+ 26. Kxg2 Qd5+ 27. Qf3 Bxc5 28. Qxd5 Nxd5 29. Rxc5 Ne3+ 30. Kf2 Nxf1 31. Kxf1 Rb8 1/2-1/2

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2017.07.15"]
[Round "8"]
[White "Bykovtsev, Agata"]
[Black "Eswaran, Ashritha"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2045"]
[BlackElo "2086"]
[PlyCount "51"]
[EventDate "2017.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 g6 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Be2 Nc6 8. 0-0 Bxf3 9. Bxf3 e6 10. Nc3 Nge7 11. Bg5 Qb6 12. Bf6 Rg8 13. Bxe7 Bxe7 14. Ne2 Kf8 15. Qd2 Kg7 16. Rfd1 Rgf8 17. b3 Rae8 18. Nf4 Bd8 19. Qe3 Qa7 20. Rac1 Bb6 21. Nh5+ gxh5 22. Qg5+ Kh8 23. Qf6+ Kg8 24. Qg5+ Kh8 25. Qf6+ Kg8 26. Qg5+ 1/2-1/2

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2017.07.14"]
[Round "7"]
[White "Gorti, Akshita"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2232"]
[BlackElo "2045"]
[PlyCount "97"]
[EventDate "2017.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 a5 8. c5 Na6 9. cxd6 cxd6 10. Nf3 Bd7 11. Nd2 Nc5 12. Bxc5 dxc5 13. a4 Ne8 14. Bb5 Bc8 15. Bxe8 Rxe8 16. 0-0 f5 17. Nc4 f4 18. d6 Be6 19. Nd5 Qg5 20. Ra3 Rf8 21. Ndb6 Rad8 22. Kh1 Rf7 23. f3 Bf8 24. Rd3 Qh5 25. Qd2 Bg7 26. b3 g5 27. Kg1 Qg6 28. Qxa5 Rdf8 29. d7 Rd8 30. Qxc5 Bxc4 31. Nxc4 Bf8 32. Qc7 Qf6 33. Nxe5 Rg7 34. Rfd1 h5 35. Rd5 g4 36. hxg4 h4 37. g5 Qxg5 38. Ng4 Qe7 39. Nh6+ Kh7 40. Nf5 Rxg2+ 41. Kxg2 Qg5+ 42. Kh2 h3 43. Rg1 Qf6 44. e5 Qxf5 45. Qxd8 Qc2+ 46. Kh1 Qf2 47. Qh4+ Qxh4 48. d8Q Qf2 49. Rd7+ 1-0

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2017.07.13"]
[Round "6"]
[White "Bykovtsev, Agata"]
[Black "Yip, Carissa"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "2045"]
[BlackElo "2261"]
[PlyCount "100"]
[EventDate "2017.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. 0-0 Be7 8. Bb3 0-0 9. f4 b5 10. e5 dxe5 11. fxe5 Nfd7 12. Be3 Nxe5 13. Qh5 Nbc6 14. Nxc6 Nxc6 15. Rf3 b4 16. Rh3 h6 17. Rd1 Qa5 18. Nd5 exd5 19. Rg3 Bf6 20. Rxd5 Qc7 21. Bxh6 Qe7 22. Kf1 Re8 23. Re3 Be6 24. Bxg7 Bxg7 25. Rg5 Qd6 26. Rxg7+ Kxg7 27. Qg5+ Kf8 28. Qh6+ Ke7 29. Qh4+ Kd7 30. Rd3 Qxd3+ 31. cxd3 Bxb3 32. axb3 Re6 33. h3 Rae8 34. Qg4 Kd8 35. Kg1 a5 36. Qg5+ f6 37. Qb5 Kc7 38. d4 Rd6 39. Qf5 Re1+ 40. Kf2 Rd1 41. h4 R1xd4 42. h5 Ne5 43. Qh7+ Rd7 44. Qh8 Rd2+ 45. Kg3 Rxb2 46. Qa8 Rxb3+ 47. Kf4 Nc6 48. h6 Rc3 49. Qa6 Rd4+ 50. Kf5 Ne7+ 0-1

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2017.07.12"]
[Round "5"]
[White "Wang, Annie"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2023"]
[BlackElo "2045"]
[PlyCount "115"]
[EventDate "2017.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 e6 9. Be2 Qe7 10. Qc2 Nd7 11. 0-0-0 Ndf6 12. Nd2 Nxg3 13. hxg3 0-0 14. Kb1 Ne8 15. g4 f5 16. gxf5 exf5 17. Bd3 c6 18. Nf1 Be6 19. Ng3 Qf7 20. Qe2 d5 21. cxd5 cxd5 22. Bc2 Nd6 23. Rdf1 Ne4 24. Ngxe4 dxe4 25. Rc1 a6 26. f3 exf3 27. gxf3 b5 28. d5 Bd7 29. Bb3 Rfe8 30. Qd2 Rad8 31. Ka1 Kh7 32. e4 Qf6 33. Nd1 fxe4 34. fxe4 Kh8 35. Nf2 a5 36. Rcf1 Qg6 37. Qxa5 Ra8 38. Qd2 Ra6 39. Nd3 Rea8 40. Nc5 R6a7 41. Re1 Be8 42. Ne6 Kg8 43. Rhf1 Bf7 44. Nxg7 Kxg7 45. Qd4+ Kg8 46. Rf6 Qg7 47. Ref1 Ra6 48. Rxa6 Qxd4 49. Rxa8+ Kg7 50. Rc8 Qd3 51. Rd1 Qf3 52. e5 g4 53. Rc7 Kg6 54. e6 Bxe6 55. dxe6 Qe2 56. Rcc1 Qe5 57. Re1 Qb8 58. e7 1-0

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2017.07.11"]
[Round "4"]
[White "Bykovtsev, Agata"]
[Black "Ulrich, Rachel J"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2045"]
[BlackElo "2049"]
[PlyCount "57"]
[EventDate "2017.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. 0-0 b5 8. Bb3 Be7 9. Qf3 Qb6 10. Be3 Qb7 11. Qg3 0-0 12. Bh6 Ne8 13. Rfe1 Bf6 14. Be3 Bd7 15. f3 a5 16. a4 bxa4 17. Nxa4 Na6 18. Nb6 Qxb6 19. Nxe6 Nc5 20. Nxf8 Kxf8 21. f4 Qc7 22. Bd5 Rb8 23. e5 dxe5 24. fxe5 Bxe5 25. Qxe5 Qxe5 26. Bxc5+ Qd6 27. Rxe8+ Kxe8 28. Bxd6 Rxb2 29. Bb3 1-0

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2017.07.10"]
[Round "3"]
[White "Nguyen, Emily"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2048"]
[BlackElo "2045"]
[PlyCount "163"]
[EventDate "2017.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 c6 7. Nc3 Qa5 8. e4 e5 9. h3 Nbd7 10. Qc2 exd4 11. Nxd4 Re8 12. Be3 Nb6 13. Nce2 Qe5 14. f3 Qe7 15. Bf2 d5 16. cxd5 cxd5 17. Nc3 dxe4 18. Rfe1 Bd7 19. Nxe4 Nxe4 20. Rxe4 Qd6 21. Rd1 Rxe4 22. Qxe4 Bc6 23. Qe1 Re8 24. Qf1 Qb4 25. Nxc6 bxc6 26. b3 Qa5 27. a4 Qb4 28. Qd3 Bf6 29. Qc2 Bc3 30. Rd3 Nd5 31. f4 Be1 32. Bxa7 Qb7 33. Bc5 Qd7 34. Bxd5 cxd5 35. Qg2 Qf5 36. Rd1 Re4 37. Bd4 Qe6 38. Rd3 Bb4 39. Bf2 Be1 40. Rd1 Bxf2+ 41. Qxf2 Qxh3 42. Rxd5 h5 43. Re5 Rb4 44. Re3 Qd7 45. Kh2 Rd4 46. a5 Rd5 47. b4 Qd6 48. Re4 Kh7 49. Re5 Rd2 50. Re2 Rd1 51. Qc5 Qd3 52. Qe7 Qd5 53. Qe4 Qb3 54. f5 Rd7 55. fxg6+ fxg6 56. a6 Qa4 57. Qc4 Ra7 58. Ra2 Qd7 59. b5 Rc7 60. Qxc7 Qxc7 61. a7 h4 62. a8Q Qxg3+ 63. Kh1 Qe1+ 64. Kg2 Qg3+ 65. Kf1 Qd3+ 66. Kf2 Qd4+ 67. Ke2 Qc4+ 68. Ke3 Qe6+ 69. Kd4 Qd6+ 70. Qd5 Qb4+ 71. Kd3 Qb1+ 72. Kd2 Qb4+ 73. Kc2 Qe7 74. Ra8 Qe2+ 75. Kb3 Qe3+ 76. Ka4 h3 77. Qd7+ Kh6 78. Rh8+ Kg5 79. Rxh3 Qc5 80. Rg3+ Kh6 81. Qd2+ Kg7 82. Qc3+ 1-0

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2017.07.09"]
[Round "2"]
[White "Bykovtsev, Agata"]
[Black "Virkud, Apurva"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "2045"]
[BlackElo "2213"]
[PlyCount "144"]
[EventDate "2017.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. 0-0 b5 8. Bb3 Be7 9. Qf3 Qc7 10. Re1 0-0 11. Qg3 Bd7 12. Bh6 Ne8 13. Nce2 Bf6 14. c3 Nc6 15. Nxc6 Bxc6 16. Nd4 Bd7 17. Rad1 a5 18. Rd3 a4 19. Bd1 Rb8 20. a3 Kh8 21. Bg5 Bxg5 22. Qxg5 Qd8 23. Qd2 e5 24. Nc2 Be6 25. Nb4 Qb6 26. Bc2 Rd8 27. Rg3 f6 28. Qe2 Qb7 29. Bd3 Rb8 30. Nd5 Bxd5 31. exd5 f5 32. Qh5 Qf7 33. Qg5 g6 34. Rh3 Nf6 35. Rd1 Nxd5 36. Bf1 Nf4 37. Rf3 Rb6 38. g3 Ne6 39. Qe3 Qc7 40. Qd2 Nc5 41. Qd5 Qf7 42. Re3 Qxd5 43. Rxd5 Re8 44. Re1 Kg7 45. Red1 Re6 46. Be2 Kf8 47. Kg2 Ke7 48. h4 Rf6 49. f3 Rf8 50. Kf2 Rfb8 51. h5 g5 52. Bf1 Ke6 53. Bg2 Nd7 54. f4 gxf4 55. gxf4 Nf6 56. R5d2 e4 57. Ke3 Rg8 58. Kd4 Rg3 59. Bf1 Rf3 60. c4 bxc4 61. Bxc4+ d5 62. Ba2 Rc6 63. Rg1 Rxf4 64. Rg7 Rh4 65. Ra7 f4 66. Rd1 e3 67. Kd3 Rd6 68. Rxa4 Nd7 69. Ra5 Ne5+ 70. Kc3 e2 71. Ra1 f3 72. Kd2 Rd4+ 0-1

[Event "USA-ch U20 Girls"]
[Site "Saint Louis"]
[Date "2017.07.08"]
[Round "1"]
[White "Cervantes Landeiro, Thalia"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "2032"]
[BlackElo "2045"]
[PlyCount "88"]
[EventDate "2017.07.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. dxe6 fxe6 9. Bd3 Nc6 10. 0-0 Nd4 11. Ng5 e5 12. f5 h6 13. Nh3 gxf5 14. exf5 b5 15. Nxb5 Nxb5 16. cxb5 d5 17. a4 c4 18. Bb1 Qb6+ 19. Kh1 a6 20. Ra3 Bb7 21. Rg3 Kf7 22. Rg6 Rh8 23. Nf2 Qd4 24. Qe2 e4 25. Ng4 Nxg4 26. Qxg4 Bf6 27. Qg3 Qe5 28. Qh3 axb5 29. Qh5 Ke7 30. Be3 bxa4 31. Rd1 Raf8 32. Bc5+ Kd7 33. Bxf8 Rxf8 34. Qxh6 Rh8 35. Rxf6 Rxh6 36. Rxh6 Qxf5 37. Kg1 Qe5 38. Bc2 Bc6 39. Rf1 Qd4+ 40. Kh1 Qxb2 41. Bd1 Kc7 42. h4 a3 43. Kh2 Qe5+ 44. Kh3 Qg7 0-1

[Event "North American op 26th"]
[Site "Las Vegas"]
[Date "2016.12.26"]
[Round "1"]
[White "Kavutskiy, Konstantin"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2377"]
[BlackElo "2249"]
[PlyCount "101"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Na6 8. Re1 Qe8 9. Bf1 Bg4 10. d5 Nb4 11. Be2 a5 12. Be3 Na6 13. Nd2 Bd7 14. b3 b6 15. a3 Kh8 16. Rb1 Nc5 17. b4 axb4 18. axb4 Na4 19. Qc2 Nxc3 20. Qxc3 Ng4 21. Bxg4 Bxg4 22. c5 bxc5 23. bxc5 f5 24. f3 Bh5 25. Rb7 f4 26. Bf2 Qd8 27. Reb1 g5 28. h3 Bg6 29. cxd6 cxd6 30. Qc7 Qxc7 31. Rxc7 Rfc8 32. Rc6 Bf8 33. Rbc1 Rcb8 34. Nc4 Be8 35. Nb6 Bxc6 36. dxc6 Rxb6 37. Bxb6 Rc8 38. c7 Kg7 39. h4 gxh4 40. Kh2 Kf7 41. Kh3 Be7 42. Kg4 Ke6 43. Ba5 h5+ 44. Kxh5 h3 45. gxh3 Bf6 46. h4 Rh8+ 47. Kg6 Rg8+ 48. Kh5 Rh8+ 49. Kg6 Rg8+ 50. Kh5 Rh8+ 51. Kg6 1/2-1/2

[Event "USA-ch U20 Girls"]
[Site "Manchester"]
[Date "2016.06.29"]
[Round "8"]
[White "Bykovtsev, Agata"]
[Black "Yu, Jennifer R"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2158"]
[BlackElo "2187"]
[PlyCount "63"]
[EventDate "2016.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. 0-0 b5 8. Bb3 Be7 9. Qf3 Qb6 10. Be3 Qb7 11. Qg3 Nbd7 12. Rad1 b4 13. Nf5 bxc3 14. Nxe7 Qxe4 15. Bd4 Kxe7 16. Rfe1 Qc6 17. Qxg7 Ne5 18. Rxe5 dxe5 19. Bxe5 Ne4 20. Qxh8 Bb7 21. Qg7 cxb2 22. Bxb2 Qc5 23. Bd4 Qf5 24. Bb6 Rc8 25. Qd4 Bd5 26. c4 Nxf2 27. Qxf2 Bxc4 28. Qh4+ Qf6 29. Qxf6+ Kxf6 30. Rc1 Rb8 31. Bc7 Rc8 32. Rxc4 1-0

[Event "USA-ch U20 Girls"]
[Site "Manchester"]
[Date "2016.06.29"]
[Round "9"]
[White "Feng, Maggie"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2227"]
[BlackElo "2158"]
[PlyCount "91"]
[EventDate "2016.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 c6 7. Nc3 Qa5 8. e4 e5 9. h3 Nbd7 10. Qc2 exd4 11. Nxd4 Re8 12. Be3 Nc5 13. Rad1 Be6 14. b3 Rac8 15. Rfe1 a6 16. Qd2 Rcd8 17. f4 Bc8 18. Bf2 Nfd7 19. Re3 Ne6 20. Nc2 b5 21. b4 Qc7 22. cxb5 axb5 23. Qxd6 Qb7 24. Qd2 Ne5 25. Qe1 Rxd1 26. Nxd1 Nc4 27. Rd3 Qa6 28. a3 Qa4 29. Qe2 Nc7 30. Nc3 Bxc3 31. Rxc3 Nd5 32. Rd3 Nb2 33. Bd4 Nxd3 34. Qxd3 Ne7 35. Bb2 Qa7+ 36. Kh2 Rf8 37. Qc3 f6 38. e5 Nd5 39. Qxc6 Ne7 40. Qc3 Qf2 41. exf6 Bb7 42. Ne3 Nf5 43. f7+ Kxf7 44. Qf6+ Ke8 45. Qe5+ Kf7 46. Qf6+ 1/2-1/2

[Event "USA-ch U20 Girls"]
[Site "Manchester"]
[Date "2016.06.28"]
[Round "6"]
[White "Bykovtsev, Agata"]
[Black "Yip, Carissa"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "2158"]
[BlackElo "2196"]
[PlyCount "90"]
[EventDate "2016.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. 0-0 0-0 9. Rd1 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 c4 13. b4 Nb7 14. a4 Bd7 15. h3 Rfe8 16. Be3 g6 17. Nbd2 Nh5 18. Ra3 Ng7 19. Rda1 f5 20. axb5 Bxb5 21. Ba4 Bxa4 22. Rxa4 f4 23. Rxa6 Rxa6 24. Rxa6 fxe3 25. fxe3 Rb8 26. Rc6 Qd7 27. Qxc4 Ne8 28. Nb3 Kg7 29. Qa6 Nd8 30. Rb6 Nc7 31. Qa3 Rxb6 32. c4 Ra6 33. Qb2 Qa4 34. Qc3 Rb6 35. b5 Nf7 36. Na5 Nxb5 37. cxb5 Rxb5 38. Nc6 Bf6 39. Nd2 Rc5 40. Qb4 Qxb4 41. Nxb4 Bh4 42. Kf1 Rc1+ 43. Ke2 Rg1 44. Nf3 Rxg2+ 45. Kd3 Bf6 0-1

[Event "USA-ch U20 Girls"]
[Site "Manchester"]
[Date "2016.06.28"]
[Round "7"]
[White "Dong, Alice"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "1953"]
[BlackElo "2158"]
[PlyCount "64"]
[EventDate "2016.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. Bg2 Nfd7 9. 0-0 Nc6 10. Nce2 Nxd4 11. Nxd4 h5 12. gxh5 Nf6 13. h6 gxh6 14. Ne2 Qc7 15. b3 Bd7 16. c4 0-0-0 17. Be3 Bc6 18. f3 Rhg8 19. b4 d5 20. exd5 exd5 21. Qc2 dxc4 22. Qxc4 Nd5 23. Bc5 Bxc5+ 24. Qxc5 Qe5 25. Nd4 Rxg2+ 26. Kxg2 Nf4+ 27. Kh2 Qxd4 28. Qf5+ Kb8 29. Rad1 Qb2+ 30. Kg3 Ne2+ 31. Kg4 Qxb4+ 32. f4 Rg8+ 0-1

[Event "USA-ch U20 Girls"]
[Site "Manchester"]
[Date "2016.06.27"]
[Round "4"]
[White "Bykovtsev, Agata"]
[Black "Xiang, Evan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2158"]
[BlackElo "1806"]
[PlyCount "162"]
[EventDate "2016.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bd3 g6 6. Nge2 Bg7 7. Bf4 Qd8 8. Qd2 a6 9. Bc4 b5 10. Bb3 Bb7 11. f3 Nbd7 12. Bh6 0-0 13. Bxg7 Kxg7 14. a4 b4 15. Na2 a5 16. c4 e5 17. 0-0-0 exd4 18. Qxd4 Qe7 19. Ng3 Nc5 20. Kc2 Rad8 21. Qf4 Ne6 22. Qh4 Qc5 23. Kb1 Nd4 24. Nc1 Rfe8 25. Nd3 Qa7 26. Nf4 Qc5 27. Nd3 Qf8 28. Nf4 Ne6 29. Nd5 Bxd5 30. cxd5 Nc5 31. Bc4 h6 32. Qd4 Qd6 33. Bb5 Re7 34. Bc6 Ne6 35. Qc4 Qc5 36. Qh4 Ng5 37. Rc1 Qe3 38. Qc4 Qb6 39. h4 Ngh7 40. h5 Ng5 41. hxg6 fxg6 42. Qh4 Nf7 43. Rhd1 Qe3 44. Nf1 Qe5 45. Qc4 Qf5+ 46. Qc2 Qxc2+ 47. Rxc2 Ne5 48. Bb7 c5 49. Ba6 Rd6 50. f4 Neg4 51. Bc4 Ne4 52. Nd2 Ne3 53. Nxe4 Rxe4 54. Re1 Rxc4 55. Rxe3 Rxc2 56. Kxc2 Rxd5 57. b3 Kf7 58. Rh3 h5 59. g4 Kf6 60. gxh5 gxh5 61. Rh4 Kg6 62. Rh3 Rd4 63. Rg3+ Kh6 64. Rf3 h4 65. f5 Rd7 66. f6 Kg6 67. Rf4 Rd4 68. Rf3 Kf7 69. Rf5 h3 70. Rh5 c4 71. Rxh3 c3 72. Rh5 Rd2+ 73. Kc1 Rb2 74. Rxa5 Rxb3 75. Rb5 Rb2 76. Rb6 b3 77. a5 Rc2+ 78. Kb1 Ra2 79. Rxb3 c2+ 80. Kc1 Rxa5 81. Kxc2 Kxf6 1/2-1/2

[Event "USA-ch U20 Girls"]
[Site "Manchester"]
[Date "2016.06.27"]
[Round "5"]
[White "Nguyen, Emily"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1944"]
[BlackElo "2158"]
[PlyCount "117"]
[EventDate "2016.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qa5+ 5. c3 e6 6. f3 Nf6 7. e4 exd5 8. exd5 d6 9. Qe2+ Be7 10. Bxd6 Nxd5 11. Na3 Be6 12. Bxe7 Nxe7 13. Qb5+ Nbc6 14. Qxa5 Nxa5 15. Nb5 Kd7 16. 0-0-0+ Kc8 17. Nd6+ Kc7 18. b3 a6 19. Ne4 c4 20. b4 Nac6 21. Ne2 Rhd8 22. Rxd8 Rxd8 23. Nf4 b5 24. Nxe6+ fxe6 25. Nc5 Kb6 26. Nxe6 Rd6 27. Nc5 a5 28. Ne4 Rd8 29. a3 axb4 30. axb4 Nd5 31. g3 Ne3 32. Be2 Ne5 33. Re1 Re8 34. Kd2 Nd5 35. Rd1 Ra8 36. Ke1 Kc6 37. f4 Nd7 38. Bf3 N7b6 39. Nc5 Ra3 40. Ne6 Rxc3 41. Nd4+ Kd7 42. Bxd5 Nxd5 43. Nxb5 Rd3 44. Rxd3 cxd3 45. Kd2 Nxb4 46. Kc3 d2 47. Kxd2 Ke6 48. Nd4+ Kf6 49. Ke3 Nd5+ 50. Kf3 h5 51. h3 g5 52. Ke4 Nc3+ 53. Kd3 Nd1 54. Ke2 Nc3+ 55. Kf3 Nd5 56. fxg5+ Kxg5 57. Ne6+ Kf5 58. Nf4 Nf6 59. Nxh5 1/2-1/2

[Event "USA-ch U20 Girls"]
[Site "Manchester"]
[Date "2016.06.26"]
[Round "3"]
[White "Bykovtsev, Agata"]
[Black "Liu, Joanna"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2158"]
[BlackElo "1850"]
[PlyCount "133"]
[EventDate "2016.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. 0-0 b5 8. Bb3 Be7 9. Qf3 Qc7 10. Qg3 0-0 11. Bh6 Ne8 12. Rfe1 Bd7 13. Nce2 Nc6 14. Nxc6 Qxc6 15. Nf4 Kh8 16. Bg5 Bxg5 17. Qxg5 Nf6 18. e5 dxe5 19. Qxe5 a5 20. c3 b4 21. cxb4 axb4 22. Nd3 Qb6 23. Qf4 Rfb8 24. Re5 Bc6 25. Rae1 Qb7 26. Nc5 Qc7 27. Qd4 h6 28. R5e3 Bd5 29. Bxd5 Nxd5 30. Rg3 Rg8 31. Rh3 Qf4 32. Ne4 Rgd8 33. g3 Qf5 34. Rxh6+ Kg8 35. Rh4 Rxa2 36. Rf4 e5 37. Qxd5 Rxd5 38. Rxf5 Rxb2 39. f4 f6 40. fxe5 fxe5 41. Ref1 Re2 42. Ng5 Rd8 43. R5f2 Re3 44. Rb2 b3 45. Rfb1 Rb8 46. Kf2 Rc3 47. Ne4 Rf8+ 48. Ke2 Rc2+ 49. Rxc2 bxc2 50. Rc1 Rc8 51. Kd3 Rd8+ 52. Kxc2 Kf7 53. Rf1+ Kg6 54. Nf2 Kg5 55. Re1 Kf5 56. Re4 Rh8 57. g4+ Kf6 58. h3 Rd8 59. Nd3 Rd5 60. Kd2 Rb5 61. Ke3 Ra5 62. h4 Rb5 63. Ra4 Rb6 64. Ke4 g6 65. Nxe5 Re6 66. g5+ Kg7 67. Ra7+ 1-0

[Event "USA-ch U20 Girls"]
[Site "Manchester"]
[Date "2016.06.26"]
[Round "2"]
[White "Wang, Annie"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2061"]
[BlackElo "2158"]
[PlyCount "108"]
[EventDate "2016.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 e6 9. Be2 Qe7 10. Qc2 Nd7 11. 0-0-0 Ndf6 12. Ne1 c6 13. e4 Nxg3 14. hxg3 e5 15. d5 cxd5 16. cxd5 0-0 17. Qd2 Bd7 18. Nc2 b5 19. Bd3 Rab8 20. Ne3 b4 21. Ne2 Ng4 22. Nxg4 Bxg4 23. f3 Bd7 24. g4 Rfc8+ 25. Kb1 Bf8 26. Ba6 Rc5 27. Rc1 Ra5 28. Bd3 Qf6 29. Rc7 Qd8 30. Rhc1 Qe8 31. Qe3 Rc5 32. R7xc5 dxc5 33. Bc4 Bd6 34. Rh1 Kg7 35. Nc1 Bb5 36. Bxb5 Qxb5 37. Ne2 c4 38. Ng3 Bf8 39. Nf5+ Kg6 40. Qe2 b3 41. a3 c3 42. Qxb5 c2+ 43. Kc1 Rxb5 44. d6 Kf6 45. g3 Ke6 46. Rh2 Rb6 47. Kd2 f6 48. Rh1 Bxd6 49. Nxh6 Bc5 50. Nf5 Rb8 51. Kc3 Rd8 52. Ng7+ Kf7 53. Nf5 Rd1 54. Rh7+ Kg8 0-1

[Event "USA-ch U20 Girls"]
[Site "Manchester"]
[Date "2016.06.25"]
[Round "1"]
[White "Bykovtsev, Agata"]
[Black "Virkud, Apurva"]
[Result "1/2-1/2"]
[ECO "B87"]
[WhiteElo "2158"]
[BlackElo "1913"]
[PlyCount "95"]
[EventDate "2016.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. 0-0 b5 8. Bb3 Be7 9. Qf3 Qc7 10. Qg3 Nc6 11. Nxc6 Qxc6 12. Re1 Bb7 13. a3 0-0 14. Bh6 Ne8 15. Rad1 Kh8 16. Bg5 Bxg5 17. Qxg5 Nf6 18. Rd3 Rad8 19. Qd2 Qc7 20. f3 Rd7 21. Rd1 Rfd8 22. Kh1 Bc6 23. a4 b4 24. Ne2 Qb6 25. Nd4 Bb7 26. c3 bxc3 27. Qxc3 e5 28. Ne2 Bxe4 29. a5 Qa7 30. R3d2 h6 31. Ng3 Bg6 32. Bd5 Rc7 33. Qa3 Qb8 34. Ne4 Bxe4 35. fxe4 Qb5 36. h3 Nxd5 37. Rxd5 Qe2 38. Qf3 Qxf3 39. gxf3 Rcd7 40. Rc1 Rb8 41. Rc6 Rxb2 42. Rxa6 Rc7 43. Raxd6 Rc1+ 44. Rd1 Rcc2 45. a6 Rh2+ 46. Kg1 Rhg2+ 47. Kh1 Rh2+ 48. Kg1 1/2-1/2

[Event "Memorial Day Classic"]
[Site "Ontario"]
[Date "2016.05.30"]
[Round "5"]
[White "Salakhutdinov, Ildar"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2247"]
[BlackElo "2158"]
[PlyCount "124"]
[EventDate "2016.05.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 0-0 7. d4 cxd4 8. cxd4 Nc6 9. Nc3 e5 10. d5 Nd4 11. Bd3 Nd7 12. g4 Nc5 13. Bb1 a5 14. Nxd4 exd4 15. Ne2 Re8 16. Ng3 f5 17. gxf5 gxf5 18. Rg1 Kh8 19. Qh5 fxe4 20. Bg5 Qd7 21. Nf5 Rf8 22. Ne7 Qxh3 23. Bf6 Bxf6 24. Ng6+ Kg8 25. Nf4+ Qg4 26. Rxg4+ Bxg4 27. Qxg4+ Kh8 28. Bc2 d3 29. 0-0-0 dxc2 30. Rh1 Nd3+ 31. Nxd3 exd3 32. Qh5 d2+ 33. Kxd2 c1Q+ 34. Rxc1 Bg7 35. f3 Rf6 36. Rc7 Raf8 37. Ke2 Rf5 38. Qg4 Bxb2 39. Rxb7 Be5 40. Ra7 Bc3 41. Rc7 Be5 42. Qh4 Bg7 43. Qg4 Be5 44. a4 Bb2 45. Ra7 Bc3 46. Qc4 Re8+ 47. Kd1 Rxf3 48. Qg4 Rf2 49. Rxh7+ Kxh7 50. Qh5+ Kg7 51. Qxe8 Bb4 52. Qe7+ Rf7 53. Qg5+ Kf8 54. Ke2 Re7+ 55. Kd3 Kf7 56. Kc4 Re5 57. Qh6 Ba3 58. Qh7+ Kf6 59. Qg8 Bb4 60. Kb5 Kf5 61. Kc6 Ke4 62. Qg3 Rf5 1/2-1/2

[Event "Memorial Day Classic"]
[Site "Ontario"]
[Date "2016.05.29"]
[Round "3"]
[White "Wang, Philip Xiao"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2386"]
[BlackElo "2158"]
[PlyCount "67"]
[EventDate "2016.05.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 c6 7. Nc3 Qa5 8. e4 e5 9. h3 Nbd7 10. Re1 exd4 11. Nxd4 Ne5 12. Bf1 Re8 13. Kg2 Be6 14. Nxe6 Rxe6 15. f4 Ned7 16. Qc2 Rae8 17. Rb1 Qc7 18. b4 d5 19. e5 Ne4 20. Nxe4 dxe4 21. Rxe4 f6 22. c5 b5 23. cxb6 Nxb6 24. Bb2 fxe5 25. Rbe1 Nd5 26. Bc4 Qf7 27. fxe5 Qf5 28. Qe2 Bh6 29. b5 Rd8 30. Rd1 Kg7 31. Rd3 Ne3+ 32. Rexe3 Bxe3 33. Rxd8 Qe4+ 34. Kh2 1-0

[Event "Memorial Day Classic"]
[Site "Ontario"]
[Date "2016.05.28"]
[Round "1"]
[White "Hough, Randall D"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "1844"]
[BlackElo "2158"]
[PlyCount "56"]
[EventDate "2016.05.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. Nc3 c6 7. 0-0 Qa5 8. e4 e5 9. h3 Nbd7 10. Be3 exd4 11. Nxd4 Nb6 12. Nb3 Qh5 13. Qxh5 Nxh5 14. Nd2 Be6 15. g4 Nf6 16. c5 dxc5 17. Bxc5 Rfd8 18. Rad1 h5 19. Bxb6 axb6 20. e5 Nd7 21. f4 hxg4 22. hxg4 Bxg4 23. Bf3 Be6 24. b3 Bh6 25. Be2 Nxe5 26. Nde4 Nd7 27. Na4 Bg7 28. Rd2 b5 0-1

[Event "USA-ch (Women)"]
[Site "Saint Louis"]
[Date "2016.04.25"]
[Round "11"]
[White "Foisor, Sabina Francesca"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2258"]
[BlackElo "2219"]
[PlyCount "97"]
[EventDate "2016.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 e6 9. Nd2 Nxg3 10. hxg3 Nd7 11. Bd3 Nf6 12. Qe2 Qe7 13. 0-0-0 Bd7 14. Kb1 e5 15. Nde4 0-0-0 16. Nxf6 Qxf6 17. d5 g4 18. Rh5 Rdg8 19. Qc2 Bf8 20. Bf5 Qe7 21. Rdh1 Bxf5 22. Qxf5+ Qd7 23. Ne4 Rg6 24. Kc2 Kd8 25. Qxd7+ Kxd7 26. Rf5 Ke7 27. Kd3 Bg7 28. Nc3 Rc8 29. Rfh5 Rf8 30. e4 Rh8 31. Nd1 Kf6 32. Rf5+ Ke7 33. Ne3 Bf6 34. Rfh5 Kd7 35. b4 b6 36. c5 bxc5 37. bxc5 dxc5 38. Rb1 Be7 39. Nc4 f6 40. Rb7 Ra8 41. Rh1 Rgg8 42. Rxh6 Rgb8 43. Rxb8 Rxb8 44. Rg6 Rb1 45. Rxg4 Ra1 46. f4 Rxa2 47. fxe5 fxe5 48. Nxe5+ Kc8 49. Nc6 1-0

[Event "USA-ch (Women)"]
[Site "Saint Louis"]
[Date "2016.04.24"]
[Round "10"]
[White "Bykovtsev, Agata"]
[Black "Eswaran, Ashritha"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2219"]
[BlackElo "2225"]
[PlyCount "144"]
[EventDate "2016.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Be3 0-0 8. Bd3 Bf6 9. Nge2 Bg4 10. Qc2 g6 11. h3 Be6 12. d5 Bd7 13. Ne4 Bg7 14. h4 Na6 15. Qd2 f5 16. Ng5 Nc5 17. Bxc5 dxc5 18. Nf4 Re8+ 19. Kf1 Qf6 20. Nge6 Bxe6 21. Nxe6 Re7 22. Re1 Rae8 23. Re2 Na4 24. Nxc7 Rxe2 25. Bxe2 Rc8 26. d6 Nb6 27. Rh3 Rd8 28. Nd5 Qxd6 29. b3 Qe5 30. Re3 Qh2 31. Rh3 Qe5 32. Rd3 Qh2 33. Rh3 Qd6 34. h5 Nxd5 35. cxd5 Qe5 36. hxg6 hxg6 37. g3 Kf8 38. Bf3 b5 39. Qa5 Qb8 40. Kg2 Qb6 41. Qd2 c4 42. Qb4+ Qd6 43. Qxb5 c3 44. Qe2 Re8 45. Qc2 Qa3 46. Rh1 Qb2 47. Qd3 Qd2 48. Qxd2 cxd2 49. Rd1 Bc3 50. g4 f4 51. g5 Re5 52. Kh3 Rxg5 53. Be4 Ke7 54. Kh4 Re5 55. Bxg6 Re2 56. f3 Re1 57. Bc2 Kd6 58. Kg4 Kxd5 59. Kxf4 Kd4 60. a3 Ba5 61. b4 Bc7+ 62. Kf5 Ke3 63. a4 Ke2 64. Rxd2+ Kxd2 65. Be4 Kc3 66. b5 Kb4 67. Bc6 Bb6 68. f4 Kxa4 69. Kf6 Bd4+ 70. Kg5 Ka5 71. f5 Rb1 72. Kf4 Rxb5 0-1

[Event "USA-ch (Women)"]
[Site "Saint Louis"]
[Date "2016.04.23"]
[Round "9"]
[White "Nemcova, Katerina"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2367"]
[BlackElo "2219"]
[PlyCount "111"]
[EventDate "2016.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. 0-0 e5 8. Qd3 h6 9. c4 b5 10. Na3 Qb8 11. b3 Nf6 12. Bb2 Be7 13. c5 Bc6 14. cxd6 Bxd6 15. Rfd1 Nxe4 16. Rac1 Qb6 17. Qe2 0-0 18. Nxe5 Bxe5 19. Bxe5 Rfe8 20. Qb2 Re6 21. Qd4 Qb7 22. h4 Rae8 23. Bf4 Qe7 24. Nc2 Qxh4 25. Nb4 Qxf4 26. Rxc6 Rxc6 27. Nxc6 Re6 28. Re1 Rxc6 29. Qxe4 Qxe4 30. Rxe4 Rc1+ 31. Kh2 Rc2 32. a4 bxa4 33. Rxa4 Rc6 34. Rb4 g5 35. g4 Kg7 36. Kg3 Kg6 37. Rb7 f5 38. f3 f4+ 39. Kf2 Kf6 40. b4 Ke5 41. b5 axb5 42. Rxb5+ Kd4 43. Rb4+ Rc4 44. Rb6 Rc2+ 45. Kf1 Kd3 46. Ra6 Rd2 47. Re6 Rb2 48. Ra6 Rb3 49. Kf2 Rb2+ 50. Kf1 Rh2 51. Ra3+ Kc4 52. Ra4+ Kb5 53. Re4 Kc5 54. Ra4 h5 55. gxh5 Rxh5 56. Kg2 1/2-1/2

[Event "USA-ch (Women)"]
[Site "Saint Louis"]
[Date "2016.04.22"]
[Round "8"]
[White "Bykovtsev, Agata"]
[Black "Gorti, Akshita"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2219"]
[BlackElo "2184"]
[PlyCount "78"]
[EventDate "2016.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[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. Ng6+ hxg6 12. exf6+ Kxf6 13. Qxh8 Kf7 14. 0-0 Nc5 15. Bb1 e5 16. Nb3 Ncxb3 17. axb3 Qf6 18. Be3 Nc6 19. h4 Bf5 20. Bg5 Qe6 21. Bxf5 Qxf5 22. Rac1 Re8 23. Qh7 d4 24. Rc4 e4 25. Rfc1 Bd6 26. Ra1 a5 27. Rac1 Qe5 28. g3 e3 29. f4 Qf5 30. h5 e2 31. Kf2 d3 32. h6 Rg8 33. Rh1 Bb4 34. Rxb4 Nxb4 35. hxg7 Qc5+ 36. Kf3 Qd5+ 37. Kg4 d2 38. f5 Qxf5+ 39. Kh4 d1Q 0-1

[Event "USA-ch (Women)"]
[Site "Saint Louis"]
[Date "2016.04.21"]
[Round "7"]
[White "Paikidze, Nazi"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2346"]
[BlackElo "2219"]
[PlyCount "83"]
[EventDate "2016.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 0-0 6. Bg2 e5 7. dxe5 Ng4 8. 0-0 Nxe5 9. Nxe5 dxe5 10. c4 Nc6 11. Nc3 Bf5 12. Qc1 Qc8 13. Nd5 Re8 14. e3 a5 15. Qc3 a4 16. Rac1 axb3 17. axb3 Ra6 18. b4 Ne7 19. e4 Bd7 20. Rfe1 c6 21. Nf4 f6 22. Nd3 b6 23. f4 Qc7 24. fxe5 fxe5 25. c5 Raa8 26. cxb6 Qxb6+ 27. Nc5 Be6 28. Kh1 Ba2 29. Rf1 Kh8 30. Ra1 Ng8 31. Bc1 Qb5 32. Bd2 Bc4 33. Rxa8 Rxa8 34. Rc1 Bf7 35. Qf3 Bc4 36. Bc3 Rf8 37. Qe3 Bf1 38. Ne6 Bxg2+ 39. Kxg2 Ra8 40. Rc2 Ra4 41. Nxg7 Kxg7 42. Qf4 1-0

[Event "USA-ch (Women)"]
[Site "Saint Louis"]
[Date "2016.04.20"]
[Round "6"]
[White "Bykovtsev, Agata"]
[Black "Zatonskih, Anna"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2219"]
[BlackElo "2470"]
[PlyCount "104"]
[EventDate "2016.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. Ne2 Ba6 8. Bxa6 Nxa6 9. 0-0 Nc7 10. f4 f5 11. exf6 Nxf6 12. Nf3 Bd6 13. Ne5 0-0 14. Ng3 g6 15. h4 cxd4 16. cxd4 Nce8 17. h5 Nxh5 18. Nxh5 gxh5 19. Qxh5 Ng7 20. Qh3 Rc8 21. g4 Qe8 22. Rf2 Bxe5 23. dxe5 Qg6 24. Be3 Rc4 25. Raf1 d4 26. Bd2 Rc2 27. Rg2 Rxb2 28. f5 Qf7 29. f6 Qg6 30. Qh6 Ne8 31. Qxg6+ hxg6 32. Rf3 Rb5 33. Re2 Rf7 34. g5 Ng7 35. Rh3 Rb1+ 36. Be1 Nh5 37. Re4 Rd7 38. Kf2 Rb2+ 39. Kf3 d3 40. Rc4 d2 41. Bxd2 Rbxd2 42. Rxh5 gxh5 43. g6 R7d3+ 44. Ke4 Rd4+ 45. Rxd4 Rxd4+ 46. Kxd4 h4 47. Ke4 h3 48. Kf3 b5 49. Kg3 b4 50. Kxh3 a5 51. Kg4 a4 52. Kg5 b3 0-1

[Event "USA-ch (Women)"]
[Site "Saint Louis"]
[Date "2016.04.18"]
[Round "5"]
[White "Yip, Carissa"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2164"]
[BlackElo "2219"]
[PlyCount "120"]
[EventDate "2016.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 Rb8 11. Bh4 g6 12. g5 Nh5 13. f5 Ne5 14. Qf2 b5 15. Be2 b4 16. Nb1 h6 17. Rhg1 hxg5 18. Bxg5 Bxg5+ 19. Rxg5 Nf6 20. fxg6 Nxe4 21. g7 Rg8 22. Qh4 Nxg5 23. Qxg5 Qe7 24. Qh6 Bb7 25. h4 Rc8 26. h5 f6 27. Rg1 Kd7 28. Qh7 f5 29. Qh6 Nf7 30. Qg6 Ne5 31. Qh6 Nf7 32. Qd2 d5 33. Rg6 Ne5 34. Rxe6 Qxg7 35. Rd6+ Ke8 36. Re6+ Kd7 37. b3 Qg1+ 38. Kb2 Nc6 39. Re3 Nxd4 40. Qxd4 Qg7 41. Qxg7+ Rxg7 42. Bd3 Rf8 43. Rf3 Ke6 44. Rf4 a5 45. Nd2 Ke5 46. Rf2 Bc8 47. Nf3+ Kf6 48. Nd4 Kg5 49. Be2 f4 50. Bf3 Kh6 51. Ne2 Rg5 52. a3 Bg4 53. axb4 axb4 54. Kc1 Kxh5 55. Kd2 Bxf3 56. Rxf3 Kg4 57. Nd4 Rh5 58. c3 Rh2+ 59. Kd3 bxc3 60. Kxc3 Rh3 0-1

[Event "USA-ch (Women)"]
[Site "Saint Louis"]
[Date "2016.04.17"]
[Round "4"]
[White "Bykovtsev, Agata"]
[Black "Krush, Irina"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "2219"]
[BlackElo "2465"]
[PlyCount "72"]
[EventDate "2016.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bc4 Nf6 5. d4 cxd4 6. Nxd4 e6 7. 0-0 Be7 8. Bb3 a6 9. Kh1 0-0 10. f4 Nxd4 11. Qxd4 b5 12. f5 b4 13. Ne2 e5 14. Qd3 a5 15. Bg5 Ba6 16. Bc4 Bxc4 17. Qxc4 Ng4 18. Bxe7 Qxe7 19. Qd3 Qh4 20. Qg3 Qxg3 21. Nxg3 Rfc8 22. Rac1 Rc4 23. Rfe1 Rac8 24. Re2 Kf8 25. Kg1 g6 26. h3 Nf6 27. Rf1 Ke7 28. Rff2 h5 29. b3 Rd4 30. h4 Rc3 31. Rf3 Rd1+ 32. Kh2 Ng4+ 33. Kh3 Rc1 34. fxg6 fxg6 35. Rd3 R3xc2 36. Rd5 Rc3 0-1

[Event "USA-ch (Women)"]
[Site "Saint Louis"]
[Date "2016.04.16"]
[Round "3"]
[White "Yu, Jennifer R"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2157"]
[BlackElo "2219"]
[PlyCount "105"]
[EventDate "2016.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Nf3 0-0 6. Bg2 c6 7. 0-0 Qa5 8. e4 e5 9. h3 exd4 10. Nxd4 Qc5 11. Nde2 Ne8 12. b3 Nd7 13. Be3 Qa5 14. Qc2 a6 15. Rad1 b5 16. e5 Nxe5 17. f4 Bf5 18. Qd2 Nxc4 19. bxc4 bxc4 20. Bxc6 Rd8 21. Nd5 Qxd2 22. Rxd2 Bxh3 23. Rc1 Rb8 24. Ba7 Rb2 25. Rxb2 Bxb2 26. Rxc4 Bg4 27. Nec3 Bxc3 28. Rxc3 Be6 29. Ne7+ Kg7 30. Bd4+ f6 31. Bxe8 Rxe8 32. Rc7 Kf8 33. Bxf6 Bxa2 34. Kf2 Kf7 35. Bg5 Ke6 36. Nc6 h5 37. Ne7 Bb1 38. Ke3 Rb8 39. Kd4 Rb3 40. Nd5 Rd3+ 41. Kc4 Rxg3 42. Re7+ Kf5 43. Ne3+ Rxe3 44. Rxe3 Be4 45. Kd4 d5 46. Rg3 a5 47. Ke3 a4 48. Rg1 a3 49. Ra1 Kg4 50. Rxa3 h4 51. Ra1 h3 52. Rg1+ Kf5 53. Rc1 1/2-1/2

[Event "USA-ch (Women)"]
[Site "Saint Louis"]
[Date "2016.04.15"]
[Round "2"]
[White "Bykovtsev, Agata"]
[Black "Melekhina, Alisa"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2219"]
[BlackElo "2205"]
[PlyCount "156"]
[EventDate "2016.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Ndb4 8. Bb5 Qa5 9. Nc3 Bg7 10. 0-0 0-0 11. a3 d5 12. exd6 Bf5 13. axb4 Qxa1 14. Qh4 exd6 15. Nd5 f6 16. Bxc6 bxc6 17. Ne7+ Kh8 18. Nxf5 gxf5 19. Nd4 Qa2 20. Nxf5 Rf7 21. Nxd6 Rd7 22. Nf5 Qd5 23. Qg4 Rg8 24. c4 Qd3 25. Be3 Bf8 26. Qf4 Bd6 27. Nxd6 Qxd6 28. Qxd6 Rxd6 29. g3 Rd7 30. Ra1 Rb8 31. Bc5 Rbb7 32. Ra6 Rbc7 33. Be3 Kg7 34. h4 Kg6 35. Kg2 h5 36. Kf3 Rd3 37. Ke4 Rb3 38. Bc5 Rxb2 39. Bd6 Rc8 40. Kd4 Rxf2 41. Rxa7 Rf5 42. Rd7 Ra8 43. Rc7 Ra6 44. Bf8 Re5 45. Rg7+ Kf5 46. Bd6 Re6 47. Kc5 Ra4 48. Bf4 Ke4 49. Rh7 Kd3 50. Rd7+ Kc3 51. Rd1 Re4 52. Rc1+ Kb3 53. Kxc6 Kxb4 54. Kd5 Re8 55. c5 Rd8+ 56. Bd6 Kb5 57. Rb1+ Ka6 58. Kc6 Ka7 59. Kc7 Rg8 60. Kd7 Ra6 61. Re1 Kb7 62. Re7 Rc8 63. Rh7 Raa8 64. Ke6+ Kc6 65. Kxf6 Ra3 66. Rxh5 Rg8 67. Rg5 Rf3+ 68. Rf5 Rd3 69. h5 Rxd6+ 70. cxd6 Rxg3 71. h6 Kxd6 72. h7 Rh3 73. Kg7 Rg3+ 74. Kf8 Rh3 75. Rf7 Ke6 76. Kg8 Rh2 77. Ra7 Rg2+ 78. Rg7 Kd5 1-0

[Event "USA-ch (Women)"]
[Site "Saint Louis"]
[Date "2016.04.14"]
[Round "1"]
[White "Abrahamyan, Tatev"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2342"]
[BlackElo "2219"]
[PlyCount "65"]
[EventDate "2016.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. g5 Nfd7 9. Bg2 0-0 10. f4 Nc6 11. Be3 Nxd4 12. Qxd4 e5 13. Qd2 exf4 14. Bxf4 Ne5 15. Nd5 Nc4 16. Nxe7+ Qxe7 17. Qd4 Be6 18. b3 Na3 19. 0-0-0 Rac8 20. Rd2 Rfd8 21. Qb4 Nb5 22. e5 Qe8 23. exd6 a5 24. Qa4 Bd7 25. Qe4 Qxe4 26. Bxe4 Nc3 27. Bxb7 Rb8 28. Bg2 Nxa2+ 29. Kb2 Nb4 30. Re1 Na6 31. Re7 Nc5 32. Bd5 Be6 33. d7 1-0

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.15"]
[Round "9"]
[White "Bykovtsev, Agata"]
[Black "Brooks, Curtis"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2176"]
[BlackElo "2022"]
[PlyCount "104"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. Bb3 Na5 10. Bg5 h6 11. Bh4 Nxb3 12. axb3 a6 13. Qd2 Bd7 14. Rad1 Kh7 15. Qe2 Rc8 16. f4 Re8 17. h3 Qa5 18. Rd3 Nh5 19. Qe3 e5 20. Nde2 exf4 21. Nxf4 Nxf4 22. Qxf4 g5 23. Qxd6 Be6 24. b4 Qd8 25. Bg3 Bf8 26. Qe5 Qb6+ 27. Bf2 Qc7 28. Qa5 Qxa5 29. bxa5 Bc5 30. Rb1 Bxf2+ 31. Kxf2 Rc5 32. b4 Rc4 33. Nd5 Rxc2+ 34. Kf3 Kg7 35. Ne3 Ra2 36. Rd6 Rc8 37. Rb6 Rc3 38. Rxb7 Kf6 39. Rb6 Ke5 40. Re1 f5 41. exf5 Bxf5 42. Rxh6 g4+ 43. hxg4 Be4+ 44. Kg3 Rxg2+ 45. Kh4 Rh2+ 46. Kg5 Rxh6 47. Kxh6 Kf4 48. Nf1 Rc7 49. Rxe4+ Kxe4 50. g5 Rb7 51. g6 Rxb4 52. g7 Rb8 1-0

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.15"]
[Round "8"]
[White "Ynojosa Aponte, Felix Jose"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2409"]
[BlackElo "2176"]
[PlyCount "79"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. 0-0 c6 9. Qc2 Nbd7 10. a3 a5 11. Be3 Qe7 12. Rab1 Ng4 13. Bg5 f6 14. Bd2 f5 15. h3 Nh6 16. b4 axb4 17. axb4 f4 18. c5 g5 19. Na4 Kh8 20. b5 g4 21. hxg4 Nxg4 22. Nb6 Rb8 23. Nc4 Bf6 24. Nd6 Qg7 25. bxc6 bxc6 26. Rxb8 Nxb8 27. Rb1 Nd7 28. Qa4 Be7 29. Qxc6 Bxd6 30. cxd6 Rg8 31. Ne1 Ndf6 32. Rb8 Qa7 33. Qb6 Qxb6 34. Rxb6 Nxf2 35. Bc3 N2xe4 36. Bxe5 Re8 37. Nf3 Bd7 38. Bc4 Kg7 39. Rb7 Kf8 40. Bxf4 1-0

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.14"]
[Round "7"]
[White "Bykovtsev, Agata"]
[Black "Andrenko, Irina"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2176"]
[BlackElo "2217"]
[PlyCount "81"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 Nd7 5. Bg2 c5 6. Nge2 Ngf6 7. 0-0 0-0 8. h3 Rb8 9. a4 b6 10. Be3 a6 11. f4 cxd4 12. Bxd4 Bb7 13. Nd5 e5 14. fxe5 Nxd5 15. exd5 Nxe5 16. b3 a5 17. c4 Bc8 18. Qd2 Qc7 19. Nc3 Bd7 20. Rae1 f5 21. Kh1 Rfe8 22. Ne2 Re7 23. Nf4 Kh8 24. Qf2 Kg8 25. Rd1 Nf7 26. Be3 Bc3 27. Rd3 Bb4 28. Ne6 Bxe6 29. dxe6 Ne5 30. Rdd1 Kg7 31. Qf4 Rxe6 32. Qh6+ Kh8 33. Bd5 Ree8 34. Bg5 Rf8 35. Qh4 h5 36. Be7 Kg7 37. Bxf8+ Rxf8 38. Qg5 Bc5 39. Be6 Qd8 40. Qd2 Qe7 41. Bd5 1/2-1/2

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.14"]
[Round "6"]
[White "Prilleltensky, Matan"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2232"]
[BlackElo "2176"]
[PlyCount "102"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 Nfd7 7. Bh2 e5 8. c4 Nc6 9. Nc3 f5 10. 0-0 h6 11. Rb1 g5 12. b4 f4 13. c5 Kh8 14. Nd5 Nf6 15. dxe5 dxe5 16. Nxf6 Qxf6 17. Nd2 Bf5 18. Rb3 Rad8 19. Qc1 Be6 20. Nc4 Ne7 21. Rd3 Nf5 22. Rxd8 Rxd8 23. Nd2 Bxa2 24. Ne4 Qg6 25. Nc3 Be6 26. Qc2 Qf7 27. Bg4 Nh4 28. Bxe6 Qxe6 29. Rd1 Rxd1+ 30. Qxd1 Qc4 31. Qd2 Qxb4 32. Qd8+ Kh7 33. Qd3+ Ng6 34. h4 gxh4 35. Kh1 Qxc5 36. exf4 exf4 37. Nd5 c6 38. Nc7 Qxf2 39. Qf5 Qe1+ 40. Bg1 Qe5 41. Qd7 h3 42. Ne6 hxg2+ 43. Kxg2 Qd5+ 44. Qxd5 cxd5 45. Bxa7 Be5 46. Bb6 Ne7 47. Kf3 Kg6 48. Bc5 Kf6 49. Nf8 Ng6 50. Nd7+ Kf5 51. Bb6 Bd6 0-1

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.13"]
[Round "5"]
[White "Bykovtsev, Agata"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "2176"]
[BlackElo "2371"]
[PlyCount "114"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd2 Qd7 6. a3 Bf8 7. f4 Ne7 8. Nf3 h5 9. Bd3 Ba6 10. Bxa6 Nxa6 11. 0-0 c5 12. Be3 Nf5 13. Bf2 Be7 14. Qd2 Rc8 15. Rad1 Qc6 16. Ne2 g6 17. c3 Qa4 18. Rc1 c4 19. Ng3 Ng7 20. Ng5 Nb8 21. h3 h4 22. Ne2 Nf5 23. Qe1 Nc6 24. Kh2 Rh5 25. Ng1 Bxg5 26. fxg5 Ke7 27. Be3 Qb3 28. Qd2 Nxe3 29. Qxe3 Qxb2 30. Qf4 Rf8 31. Nf3 Ke8 32. Nxh4 Qxa3 33. Ra1 Qe7 34. Nf3 Qb7 35. g4 Rh7 36. h4 Qe7 37. Kg3 Kd8 38. Rh1 Rfh8 39. Qf6 a5 40. Rh2 Kc7 41. Rb2 Qd7 42. h5 Rg8 43. Rh2 Rhg7 44. Rah1 b5 45. hxg6 fxg6 46. Rh8 b4 47. cxb4 axb4 48. Rxg8 Rxg8 49. Rh6 Qe8 50. Nh4 c3 51. Qf1 Kb6 52. Qd3 Ne7 53. Nf3 Qb5 54. Qb1 b3 55. Rh1 c2 56. Qb2 Nc6 57. Ra1 Rf8 0-1

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.13"]
[Round "4"]
[White "Vazquez, Guillermo"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2400"]
[BlackElo "2176"]
[PlyCount "112"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 Nf6 7. c4 g6 8. Nc3 Bg7 9. 0-0 0-0 10. h3 a6 11. Bxc6 Bxc6 12. Be3 Qc7 13. Rac1 b6 14. Nd5 Qb7 15. Nd4 Bxd5 16. cxd5 e6 17. Nc6 exd5 18. exd5 Nd7 19. Qd2 Nc5 20. Rfe1 Rfe8 21. Bd4 f6 22. f3 Qf7 23. Bxc5 bxc5 24. b4 cxb4 25. Qxb4 Bh6 26. Rcd1 Be3+ 27. Kh1 Bc5 28. Qc4 Rxe1+ 29. Rxe1 Re8 30. Re6 Kg7 31. Qe2 Rxe6 32. dxe6 Qe8 33. Qe4 f5 34. Qd5 Kf6 35. e7 Qf7 36. Qd2 Qe8 37. Qe2 a5 38. a4 g5 39. g4 fxg4 40. hxg4 h5 41. Qe4 hxg4 42. fxg4 Be3 43. Kg2 Bf4 44. Kf1 Kg7 45. Nd4 Be5 46. Nf5+ Kf6 47. Qh1 Ke6 48. Qh6+ Kd5 49. Qf8 Qxa4 50. Qa8+ Kc5 51. Ne3 Qa1+ 52. Ke2 Qb2+ 53. Kd3 Qb3+ 54. Ke2 Qa2+ 55. Kd3 Qb3+ 56. Ke2 Qa2+ 1/2-1/2

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.12"]
[Round "2"]
[White "Acosta, Mariano"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2031"]
[BlackElo "2176"]
[PlyCount "112"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 h6 6. Bh4 g5 7. Bg3 Nh5 8. c3 e6 9. e5 Nxg3 10. hxg3 dxe5 11. Nxe5 Nd7 12. f4 Nxe5 13. fxe5 Bd7 14. Qb3 Bc6 15. Bb5 Qd7 16. a4 a6 17. Bxc6 Qxc6 18. Nf3 g4 19. Nh4 Qe4+ 20. Kf2 0-0-0 21. Rhe1 Qc6 22. Kg1 Rd7 23. Rf1 h5 24. Rae1 Bh6 25. Kh1 Bg5 26. Qa3 Re7 27. b4 Qd7 28. b5 a5 29. Re4 Qd8 30. Qa1 Qd5 31. Qb1 Bd2 32. Qd3 Bg5 33. Kg1 Qd8 34. Qe2 Rd7 35. Qe1 b6 36. Kh2 Qe7 37. Kg1 Rhd8 38. Qf2 Qa3 39. Qc2 Kb8 40. Kh2 Qe7 41. Qf2 Rg8 42. Kg1 Rg7 43. Kh1 Rd8 44. Qe1 Qa3 45. Qa1 Qb3 46. Rf2 Qc4 47. Rfe2 Rdg8 48. Qe1 Qxa4 49. d5 Qxb5 50. dxe6 fxe6 51. Rd4 Bxh4 52. gxh4 g3 53. Red2 Rg4 54. R2d3 Rxd4 55. Rxd4 a4 56. Rb4 Qc6 0-1

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.12"]
[Round "3"]
[White "Bykovtsev, Agata"]
[Black "Polavaram, Rithik S"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2176"]
[BlackElo "1826"]
[PlyCount "87"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 d6 8. 0-0 0-0 9. Rd1 Bg4 10. h3 Bh5 11. d3 Re8 12. Nbd2 Bb6 13. Nf1 d5 14. Bg5 d4 15. g4 Bg6 16. Ng3 h6 17. Bd2 Na5 18. Bc2 c5 19. Nf5 c4 20. cxd4 exd4 21. Bxa5 Bxa5 22. dxc4 Bxf5 23. gxf5 bxc4 24. Rxd4 Qb6 25. Rxc4 Nd5 26. e5 Qb5 27. Ba4 Nf4 28. Qc2 Nxh3+ 29. Kg2 Qb7 30. Bc6 Qe7 31. Bxa8 Ng5 32. Bc6 Rb8 33. Qe2 Nxf3 34. Bxf3 Qg5+ 35. Rg4 Qxf5 36. Qe4 Qe6 37. Qd5 Qb6 38. Rd1 Bb4 39. Be4 Qa7 40. Qd7 Qc5 41. e6 Qe5 42. Qxf7+ Kh8 43. Rd7 Bf8 44. Qg6 1-0

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.11"]
[Round "1"]
[White "Bykovtsev, Agata"]
[Black "Macieja, Bartlomiej"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2176"]
[BlackElo "2559"]
[PlyCount "66"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. Bc4 Nc6 5. 0-0 d6 6. Re1 a6 7. Bd5 Bd7 8. Bxc6 Bxc6 9. d4 cxd4 10. Nxd4 Nf6 11. Bg5 h6 12. Bh4 0-0 13. Nb3 Nd7 14. f4 Re8 15. Qe2 b5 16. Rad1 b4 17. Nd5 Bxb2 18. Nd4 Bxd5 19. exd5 Nf6 20. Nc6 Qd7 21. Qc4 a5 22. Rd3 Kg7 23. a3 bxa3 24. c3 Rac8 25. Qd4 Qg4 26. g3 a2 27. Nxe7 Qxh4 28. gxh4 Rxe7 29. Rxe7 a1Q+ 30. Kg2 Bxc3 31. Qa7 Rf8 32. f5 Qa2+ 33. Kh3 Qc4 0-1

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.30"]
[Round "9"]
[White "Niemann, Hans Moke"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2154"]
[BlackElo "2214"]
[PlyCount "83"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. 0-0-0 Na6 11. Ne1 Nc5 12. f3 c6 13. Be3 Ne6 14. Nc2 Bf8 15. Rd2 c5 16. Nb5 a6 17. Nd6 Rd8 18. Nxc8 Rdxc8 19. g4 Nd4 20. Kb1 Rd8 21. Bg5 Rd6 22. Ne3 Rc8 23. Nd5 Nxd5 24. cxd5 b5 25. Be3 Bg7 26. Rc1 f5 27. b3 Kf7 28. Bxd4 exd4 29. Rdc2 Re8 30. gxf5 gxf5 31. Rxc5 fxe4 32. fxe4 Rxe4 33. Rc7+ Kg8 34. Bh5 Bf6 35. Rg1+ Kh8 36. Rc8+ Bd8 37. Bf7 h6 38. Rg8+ Kh7 39. Rgxd8 Rxd8 40. Rxd8 Re2 41. d6 d3 42. Kc1 1-0

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.28"]
[Round "5"]
[White "Yang, Kaiqi"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2370"]
[BlackElo "2214"]
[PlyCount "100"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 Ngf6 5. Re1 a6 6. Bd3 b6 7. c3 e6 8. Bc2 Be7 9. d4 0-0 10. e5 Nd5 11. c4 Nc7 12. dxc5 Nxc5 13. b4 Nb7 14. Qd3 g6 15. Qe3 dxe5 16. Rd1 Qe8 17. Qxe5 Bd8 18. Nc3 f6 19. Qg3 e5 20. Be3 Ne6 21. Nd5 b5 22. c5 Ng7 23. Rac1 Be6 24. Qh4 Qf7 25. Bh6 a5 26. Nc3 axb4 27. Nxb5 Nxc5 28. Nd6 Qe7 29. Qxb4 Na6 30. Qb2 Bc7 31. Nb5 Rab8 32. a4 Ba5 33. Bb3 Bxb3 34. Qxb3+ Kh8 35. Rc6 Nc7 36. Qc4 Nxb5 37. axb5 Rfd8 38. Bxg7+ Kxg7 39. Rc1 Bb6 40. g3 Qa7 41. Qe6 Rf8 42. Kg2 Rf7 43. R1c2 Bd8 44. Rd2 Qe7 45. Qc4 Qb7 46. g4 Ba5 47. Rd5 Bb6 48. Nd2 Bd4 49. Ne4 Qa7 50. Nd6 Re7 1-0

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.27"]
[Round "3"]
[White "Sevillano, Enrico"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2470"]
[BlackElo "2214"]
[PlyCount "99"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Na3 a6 6. Be2 Bg4 7. Nc2 Bh5 8. Ne3 Qd8 9. d4 e6 10. Qb3 Nc6 11. 0-0 Be7 12. Rd1 0-0 13. dxc5 Qc7 14. Nf1 Bxc5 15. Be3 Bxe3 16. Nxe3 Ne5 17. Nd4 Bxe2 18. Nxe2 Neg4 19. Nxg4 Nxg4 20. Ng3 Qf4 21. Qb6 h5 22. h3 h4 23. Nf1 Ne5 24. Rd4 Qf6 25. Re1 Ng6 26. Ne3 Rac8 27. Ng4 Qf5 28. Rd2 Qg5 29. Qe3 Qxe3 30. Rxe3 Rfd8 31. Red3 Rxd3 32. Rxd3 Kf8 33. Rd7 Rb8 34. Kf1 Ke8 35. Rc7 Ne7 36. Ne3 Kd8 37. Rc4 Ng6 38. a4 b5 39. axb5 Rxb5 40. Rd4+ Ke7 41. Nc4 e5 42. Rd1 Rc5 43. Ne3 Ke6 44. Ra1 a5 45. b4 axb4 46. cxb4 Rb5 47. Ra6+ Kd7 48. Ra7+ Ke6 49. Ra6+ Kd7 50. Ra7+ 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Porto Carras"]
[Date "2015.11.05"]
[Round "11"]
[White "Bykovtsev, Agata"]
[Black "Tsolakidou, Stavroula"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "2117"]
[BlackElo "2279"]
[PlyCount "136"]
[EventDate "2015.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. 0-0 Qc7 8. Bb3 Nc6 9. Kh1 Be7 10. f4 Na5 11. f5 Nxb3 12. axb3 0-0 13. Rf3 Bd7 14. Rg3 Kh8 15. Bg5 d5 16. Bxf6 Bxf6 17. fxe6 fxe6 18. exd5 Be5 19. Rd3 exd5 20. Nxd5 Qd6 21. Nf3 Bf5 22. Rd2 Bxb2 23. Rb1 Bf6 24. Ne3 Qf4 25. Nxf5 Qxf5 26. Rd5 Qe4 27. Qd3 Qxd3 28. Rxd3 b5 29. c4 bxc4 30. bxc4 a5 31. Ra3 a4 32. h3 Be7 33. Ra2 a3 34. Nd4 Rfc8 35. Rc1 Bf6 36. Nb5 Bb2 37. Rc2 Ra4 38. Nxa3 Bxa3 39. Rc3 Bb4 40. Rxa4 Bxc3 41. g4 Kg8 42. Kg2 Rf8 43. Ra3 Bd4 44. Rd3 Rf4 45. Rd2 Bc5 46. Rc2 Kf7 47. Kg3 g5 48. Rc3 Ke6 49. Rc2 Ke5 50. h4 h6 51. hxg5 hxg5 52. Rc3 Re4 53. Kf3 Kd4 54. Rc1 Re3+ 55. Kg2 Rc3 56. Rh1 Kxc4 57. Rh6 Kd5 58. Rf6 Be3 59. Rf3 Ke4 60. Rf1 Bf4 61. Re1+ Re3 62. Rb1 Re2+ 63. Kf1 Kf3 64. Rb3+ Re3 65. Rb2 Rc3 66. Rf2+ Kxg4 67. Kg2 Rd3 68. Re2 Rd2 0-1

[Event "Wch U16 Girls"]
[Site "Porto Carras"]
[Date "2015.11.04"]
[Round "10"]
[White "Pychova, Nela"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2137"]
[BlackElo "2117"]
[PlyCount "96"]
[EventDate "2015.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Qa5 8. e4 e5 9. h3 Nbd7 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Qc2 Ne8 13. Bd2 Qc5 14. Na4 Qe7 15. a3 b6 16. Bb4 c5 17. Bd2 Nc7 18. Nc3 Ne6 19. Nd5 Qd8 20. Be3 Nd4 21. Bxd4 cxd4 22. Qd3 Be6 23. Kh2 Qd7 24. a4 f5 25. f3 Rf7 26. a5 b5 27. cxb5 Bxd5 28. exd5 Qxd5 29. Rfc1 Rb8 30. Bf1 e4 31. Qc4 Qb7 32. Rab1 d3 33. Re1 Rc8 34. Qe6 Rc2+ 35. Kh1 Qc7 36. f4 Qc5 37. Bg2 Qf2 38. Rg1 Bd4 39. Qd5 Be3 40. Qd8+ Kg7 41. Kh2 Qf3 42. b6 axb6 43. axb6 Bxg1+ 44. Rxg1 Qe3 45. Qd6 Qc5 46. Qb8 Rxb2 47. Ra1 Qxb6 48. Qe8 Rxg2+ 0-1

[Event "Wch U16 Girls"]
[Site "Porto Carras"]
[Date "2015.11.03"]
[Round "9"]
[White "Bykovtsev, Agata"]
[Black "Zhou, Qiyu"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2117"]
[BlackElo "2328"]
[PlyCount "103"]
[EventDate "2015.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Bb3 Nc6 9. Re1 Nd7 10. Nf3 a6 11. Bg5 b5 12. Rb1 Bb7 13. Nd5 Nc5 14. Qd2 Nxb3 15. axb3 Re8 16. Qf4 f6 17. Bh6 e6 18. Bxg7 Kxg7 19. Ne3 Qe7 20. Rbd1 Red8 21. h4 Ne5 22. Nd4 Kh8 23. Rd2 Rd7 24. c4 b4 25. f3 Rad8 26. Ng4 Kg7 27. h5 Nxg4 28. Qxg4 Re8 29. f4 Kf7 30. hxg6+ hxg6 31. Rd3 Rg8 32. Rh3 Rg7 33. Rg3 Rc7 34. f5 Bc8 35. fxg6+ Kg8 36. Qh4 Rc5 37. Rh3 Kf8 38. Rf1 f5 39. Qh6 Qf6 40. Qh8+ Ke7 41. Rh7 Rxh7 42. Qxh7+ Kf8 43. Ne2 Qg7 44. Qh2 Re5 45. Qh4 Ke8 46. exf5 exf5 47. Nf4 Re4 48. Rd1 Qe5 49. Qh5 Kf8 50. Qh7 Qg7 51. Nh5 Qb7 52. g7+ 1-0

[Event "Wch U16 Girls"]
[Site "Porto Carras"]
[Date "2015.11.02"]
[Round "8"]
[White "Eswaran, Ashritha"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2207"]
[BlackElo "2117"]
[PlyCount "118"]
[EventDate "2015.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 0-0 5. 0-0 d6 6. d4 c6 7. Nc3 Qa5 8. e4 e5 9. h3 exd4 10. Nxd4 Qc5 11. Nb3 Qb4 12. Bf4 Ne8 13. Rc1 Be6 14. Re1 Bxc4 15. e5 d5 16. Qd4 Na6 17. Nd2 Nd6 18. Nxc4 Nxc4 19. b3 Nb6 20. Qxb4 Nxb4 21. Red1 Rfe8 22. a3 Na6 23. Bf1 Nc7 24. Re1 Nd7 25. Na4 Bxe5 26. Nc5 Bxf4 27. Nxd7 Bxc1 28. Nf6+ Kg7 29. Nxe8+ Nxe8 30. Rxc1 Nd6 31. b4 Rc8 32. Bg2 Nc4 33. a4 Re8 34. b5 Re6 35. Bf1 cxb5 36. axb5 Rb6 37. Ra1 Nd6 38. Rxa7 Nxb5 39. Ra4 Nc3 40. Ra8 Rb2 41. Rd8 b5 42. Bg2 b4 43. Rd7 d4 44. Bd5 d3 45. Rxf7+ Kh6 46. Bf3 d2 47. g4 g5 48. Rd7 Rb1+ 49. Kg2 d1Q 50. Bxd1 Nxd1 51. f4 gxf4 52. Kf3 b3 53. h4 b2 54. g5+ Kg6 55. Rd6+ Kf7 56. h5 Nc3 57. Rd7+ Ke6 58. g6 hxg6 59. Rg7 gxh5 0-1

[Event "Wch U16 Girls"]
[Site "Porto Carras"]
[Date "2015.11.01"]
[Round "7"]
[White "Olde, Margareth"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2019"]
[BlackElo "2117"]
[PlyCount "126"]
[EventDate "2015.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. d4 c6 7. Nc3 Qa5 8. e4 e5 9. h3 Nbd7 10. Re1 exd4 11. Nxd4 Ne5 12. Bf1 Re8 13. Be3 Be6 14. Nxe6 Rxe6 15. f4 Ned7 16. Bg2 Rae8 17. Bf2 Nb6 18. c5 dxc5 19. e5 Nfd7 20. Ne4 Bf8 21. h4 Qb4 22. Re2 f5 23. a3 Qa5 24. Ng5 R6e7 25. Rc1 h6 26. Nh3 c4 27. Rd2 Rg7 28. Kh1 Nc5 29. Bxc5 Bxc5 30. Rd8 Rxd8 31. Qxd8+ Kh7 32. Rd1 Qa4 33. Kh2 Qb3 34. Rd2 Qe3 35. Rc2 Rd7 36. Qe8 Qd3 37. Rc1 Re7 38. Qf8 Qd7 39. Qb8 Qd2 40. Rb1 a6 41. Qf8 Nd5 42. Kh1 Ne3 43. Bf3 Ng4 44. Bxg4 fxg4 45. f5 Qd5+ 46. Kh2 Rg7 47. fxg6+ Rxg6 48. Qf1 gxh3 49. Rd1 Qxe5 50. Rd7+ Rg7 51. Rxg7+ Kxg7 52. Qxc4 Qxb2+ 53. Kxh3 Qe5 54. Qg4+ Kf6 55. Qd1 Qd5 56. Qc1 Qf5+ 57. Kh2 Kg6 58. Qc4 Bd6 59. Qg8+ Kf6 60. Qd8+ Ke5 61. Qe8+ Kd5 62. Qe3 Bxg3+ 63. Kg1 Bf2+ 0-1

[Event "Wch U16 Girls"]
[Site "Porto Carras"]
[Date "2015.10.31"]
[Round "6"]
[White "Bykovtsev, Agata"]
[Black "Narva, Mai"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2117"]
[BlackElo "2203"]
[PlyCount "94"]
[EventDate "2015.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 a6 6. Bf1 Nf6 7. c3 e6 8. d4 cxd4 9. cxd4 Be7 10. Nc3 0-0 11. b3 Qa5 12. Bb2 Rac8 13. a3 Rfd8 14. b4 Qh5 15. Be2 Qg6 16. Nh4 Qh6 17. g3 Ne8 18. Ng2 Bf6 19. Nb1 g6 20. f4 Nc7 21. Qd3 Nb5 22. e5 dxe5 23. fxe5 Bg5 24. h4 Be7 25. Qe4 f5 26. exf6 Bxf6 27. Bxb5 axb5 28. Nf4 Qg7 29. Ne2 Nxd4 30. Bxd4 Rc4 31. Rd1 Bc8 32. Kg2 e5 33. Nd2 Bf5 34. Qf3 exd4 35. Nxc4 bxc4 36. Rac1 Qe7 37. Kh2 b5 38. Nf4 Qd7 39. Qf2 d3 40. Rf1 d2 41. Rcd1 c3 42. Qb6 Kg7 43. h5 c2 44. h6+ Kf7 45. Ng2 cxd1Q 46. Rxd1 Bg4 47. Rf1 Qd6 0-1

[Event "Wch U16 Girls"]
[Site "Porto Carras"]
[Date "2015.10.29"]
[Round "5"]
[White "Kiolbasa, Oliwia"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "2182"]
[BlackElo "2117"]
[PlyCount "65"]
[EventDate "2015.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4 Be7 9. Bd3 0-0 10. 0-0 Re8 11. Kh1 b6 12. Qe2 Bb7 13. Nh4 Bf8 14. fxe5 Rxe5 15. Nf5 d5 16. Bf4 Re8 17. Qf2 dxe4 18. Bc4 Ne5 19. Bxe5 Rxe5 20. Rad1 Rxf5 21. Qxf5 Qc8 22. Bd5 Qxf5 23. Rxf5 Nxd5 24. Nxd5 Rc8 25. c3 b5 26. axb5 axb5 27. Re5 Bxd5 28. Rexd5 Be7 29. Rxb5 f6 30. Rd4 Ra8 31. g3 Ra1+ 32. Kg2 e3 33. Re4 1-0

[Event "Wch U16 Girls"]
[Site "Porto Carras"]
[Date "2015.10.28"]
[Round "4"]
[White "Bykovtsev, Agata"]
[Black "Sieber, Fiona"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "2117"]
[BlackElo "2180"]
[PlyCount "79"]
[EventDate "2015.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Bd7 6. Bc4 Nc6 7. 0-0 e6 8. Bb3 a6 9. Kh1 b5 10. a3 Na5 11. Ba2 Qc7 12. f4 Be7 13. f5 Nc4 14. Qd3 Rc8 15. Bb1 0-0 16. Nce2 e5 17. Nb3 Bc6 18. Nc3 Qb7 19. Re1 Rfd8 20. Qf3 d5 21. exd5 Nxd5 22. Nxd5 Rxd5 23. Qg4 h5 24. Qg3 h4 25. Qg4 h3 26. Qxh3 a5 27. Qg4 a4 28. Bh6 Bf6 29. Bxg7 Ne3 30. Rxe3 Bg5 31. Re1 Kxg7 32. Qxg5+ Kf8 33. Na5 Qd7 34. Nxc6 Rxc6 35. Ba2 Rd2 36. f6 Qd4 37. Qg7+ Ke8 38. Qxf7+ Kd8 39. Qe7+ Kc8 40. f7 1-0

[Event "Wch U16 Girls"]
[Site "Porto Carras"]
[Date "2015.10.27"]
[Round "3"]
[White "Chandreyee, Hajra"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1928"]
[BlackElo "2117"]
[PlyCount "108"]
[EventDate "2015.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 0-0 10. Qd3 Nbd7 11. Nd5 Bxd5 12. exd5 Nc5 13. Nxc5 dxc5 14. Rad1 Qd6 15. c4 a5 16. a3 b6 17. f4 e4 18. Qd2 Nd7 19. f5 Bf6 20. g4 Be5 21. Rf2 Rae8 22. Rdf1 f6 23. Rg2 Re7 24. Kh1 Kh8 25. Bd1 b5 26. Qxa5 bxc4 27. Rd2 Rb8 28. Ba4 Bd4 29. Bxd4 cxd4 30. Rxd4 Ne5 31. Bd1 Rxb2 32. Rd2 Rb8 33. Qc3 Rc7 34. Re1 Nd3 35. Rxe4 Qxd5 36. Bf3 Qc5 37. Kg2 Rcc8 38. Rc2 Ne5 39. Qe3 Qf8 40. Be2 Rb3 41. Qc1 c3 42. a4 Qc5 43. Qe3 Qa5 44. Rd4 Qc7 45. Kh3 h6 46. Rd5 Rb2 47. Qc1 Qb7 48. Rb5 Rxb5 49. axb5 Nf3 50. Qe3 Ne1 51. Rxc3 Rxc3 52. Qxc3 Qg2+ 53. Kh4 Qxh2+ 54. Qh3 Ng2+ 0-1

[Event "Wch U16 Girls"]
[Site "Porto Carras"]
[Date "2015.10.26"]
[Round "2"]
[White "Bykovtsev, Agata"]
[Black "Avetisyan, Mariam"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2117"]
[BlackElo "1936"]
[PlyCount "61"]
[EventDate "2015.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 e6 10. Bd2 Ngf6 11. 0-0-0 Be7 12. Qe2 0-0 13. Nf1 Qc7 14. g4 Nxg4 15. Rg1 h5 16. Ne3 Nxe3 17. Qxe3 Bf6 18. Qh6 g6 19. Qxh5 Bg7 20. Qg5 Nf6 21. Bf4 Qd8 22. Be5 Qd5 23. Rd3 Kh7 24. Bxf6 Bh6 25. h5 Bxg5+ 26. Nxg5+ Kh6 27. hxg6 Qf5 28. g7 Rg8 29. Rh3+ Qxh3 30. Nxh3 c5 31. Nf4 1-0

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.30"]
[Round "8"]
[White "Bykovtsev, Agata"]
[Black "Zhou, Qiyu"]
[Result "1-0"]
[ECO "C52"]
[WhiteElo "2033"]
[BlackElo "2125"]
[PlyCount "41"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. Qb3 Qe7 8. 0-0 Bb6 9. cxd4 Nxd4 10. Nxd4 Bxd4 11. Nc3 Nf6 12. Nb5 Bxa1 13. Nxc7+ Kf8 14. Ba3 d6 15. Rxa1 Rb8 16. Nb5 Nxe4 17. Nxd6 Nxd6 18. Rd1 Kg8 19. Bxd6 Qe8 20. Bxb8 Bg4 21. Bxf7+ 1-0

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.30"]
[Round "9"]
[White "Giblon, Rebecca"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1739"]
[BlackElo "2033"]
[PlyCount "40"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 b5 11. Rhe1 Bb7 12. Qg3 b4 13. Nd5 exd5 14. exd5 Kd8 15. Nc6+ Bxc6 16. dxc6 Nc5 17. Qe3 Ra7 18. Bxf6 Bxf6 19. Qxc5 dxc5 20. Bf5+ Bd4 0-1

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.29"]
[Round "6"]
[White "Bykovtsev, Agata"]
[Black "Li, Yi Lin"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "2033"]
[BlackElo "1852"]
[PlyCount "167"]
[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 e6 5. 0-0 Nf6 6. d4 cxd4 7. Nxd4 a6 8. Bb3 Be7 9. Kh1 0-0 10. f4 Qc7 11. f5 Nxd4 12. Qxd4 Bd7 13. Qd3 h6 14. Qh3 exf5 15. exf5 Kh7 16. Be3 Bc6 17. Rad1 d5 18. Bd4 Rad8 19. Ne2 Bb5 20. Rfe1 Ne4 21. c3 Bc5 22. Qf3 Bxe2 23. Rxe2 Rfe8 24. g3 Ng5 25. Qg2 Ne4 26. Bxd5 Nxg3+ 27. Qxg3 Qxg3 28. hxg3 Rxe2 29. Bxc5 Rxb2 30. c4 b5 31. Rc1 bxc4 32. Bxf7 c3 33. Rxc3 Rd1+ 34. Bg1 h5 35. Bb3 Re1 36. Rc2 Rxc2 37. Bxc2 Re2 38. Bb3 Kh6 39. Bc4 Rc2 40. Be3+ Kh7 41. Bb3 Re2 42. Bf4 a5 43. a3 Rb2 44. Be6 a4 45. Bd6 Re2 46. Bb4 Kh6 47. Kg1 Rc2 48. Bd7 Rc7 49. Bxa4 Kg5 50. Be8 Kxf5 51. Bxh5 Rc2 52. Bf3 Rb2 53. Be7 g5 54. Kf1 g4 55. Be2 Rb7 56. Bb4 Ke4 57. Kf2 Rf7+ 58. Kg2 Rg7 59. a4 Rb7 60. Bc5 Rb2 61. Kf2 Ra2 62. Bb6 Rxa4 63. Bxg4 Ra2+ 64. Be2 Rb2 65. Be3 Ra2 66. g4 Rb2 67. Bh6 Ra2 68. g5 Kf5 69. Ke3 Ra3+ 70. Bd3+ Ke6 71. Bg7 Kf7 72. Bd4 Ra8 73. Ke4 Ra5 74. Be5 Ra3 75. Bc2 Ra6 76. Kf5 Rb6 77. Be4 Rb5 78. Bc6 Rb1 79. g6+ Ke7 80. Bf6+ Kd6 81. g7 Rf1+ 82. Kg6 Kxc6 83. g8Q Rg1+ 84. Bg5 1-0

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.29"]
[Round "7"]
[White "Wang, Annie"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2065"]
[BlackElo "2033"]
[PlyCount "101"]
[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 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 e6 9. Be2 Qe7 10. Qc2 Nd7 11. 0-0-0 Ndf6 12. Ne1 Nxg3 13. hxg3 Bd7 14. Nd3 0-0-0 15. Qb3 h5 16. c5 g4 17. Kb1 Be8 18. Rc1 dxc5 19. Nxc5 c6 20. Qa3 b6 21. Qb3 Nd7 22. Na6 Kb7 23. Ne4 Nb8 24. Nxb8 Kxb8 25. Rhd1 Ka8 26. f3 f5 27. Nf2 Qd6 28. f4 Bf6 29. Bc4 Bd7 30. Nd3 Bc8 31. Nb4 a5 32. Nc2 Ka7 33. Na3 Be7 34. d5 Qb4 35. dxc6 Qxb3 36. axb3 Bxa3 37. bxa3 Rxd1 38. Rxd1 Kb8 39. b4 Kc7 40. b5 Re8 41. Kc2 Rh8 42. Kc3 h4 43. Rh1 h3 44. gxh3 gxh3 45. Rh2 Kd6 46. Kd4 Ke7 47. Ke5 Kf7 48. Kd6 Kf6 49. Kc7 e5 50. Kxb6 Rh7 51. Kc5 1-0

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.28"]
[Round "5"]
[White "Bykovtsev, Agata"]
[Black "Ding, Kimberly"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2033"]
[BlackElo "1920"]
[PlyCount "51"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Nc3 c6 9. Qe2 Qd6 10. 0-0-0 b6 11. Ne5 Bf6 12. f4 Bb7 13. Qh5 Qe7 14. g4 fxg4 15. Ne4 b5 16. Nxg4 Nd7 17. Ne5 Rf8 18. Bg2 0-0-0 19. Nxf7 Nb6 20. Nxd8 Rxd8 21. Nxf6 Qxf6 22. Qe5 Rf8 23. Bh3 Kd7 24. Rde1 Qxf4+ 25. Qxf4 Rxf4 26. Rxe6 1-0

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.28"]
[Round "4"]
[White "Feng, Maggie"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2038"]
[BlackElo "2033"]
[PlyCount "158"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. g4 e5 7. d5 Na6 8. g5 Ne8 9. h4 f5 10. gxf6 Qxf6 11. Be3 c6 12. Qd2 h6 13. Rh2 Kh7 14. Nf3 Qe7 15. 0-0-0 Nf6 16. Rg1 Nh5 17. Ng5+ hxg5 18. hxg5 Rh8 19. Bxh5 gxh5 20. Rxh5+ Kg8 21. Qd1 Nc7 22. g6 Rxh5 23. Qxh5 Ne8 24. Qh7+ Kf8 25. Bh6 Nf6 26. Bxg7+ Qxg7 27. Qh4 Ke7 28. f4 exf4 29. Qxf4 Ng8 30. Qh4+ Qf6 31. Qh7+ Kf8 32. Kb1 Qf2 33. g7+ Kf7 34. Qh5+ Ke7 35. Qg5+ Qf6 36. Qg2 Bd7 37. Rf1 Qh6 38. Qg3 Re8 39. e5 dxe5 40. Qxe5+ Kd8 41. Qb8+ Ke7 42. Qe5+ Kd8 43. Qb8+ Ke7 44. Qxb7 Qxg7 45. dxc6 Qg6+ 46. Ka1 Qxc6 47. Nd5+ Kd6 48. Qb4+ Qc5 49. Qd2 Re4 50. Qh2+ Re5 51. Rd1 Bg4 52. b4 Qc6 53. Ne7+ Kxe7 54. Qxe5+ Qe6 55. Qxe6+ Bxe6 56. c5 Bd7 57. Kb2 Nf6 58. Rd6 Bb5 59. Kb3 Ne8 60. Rh6 Nc7 61. a4 Be8 62. b5 Nd5 63. Ra6 Kd8 64. Rxa7 Bd7 65. c6 Be6 66. Ka3 Kc8 67. Rh7 Bf5 68. Rh5 Be4 69. a5 Kc7 70. Re5 Bh1 71. Rg5 Kd6 72. Rg6+ Kc5 73. a6 Kxb5 74. a7 Nc7 75. Rg7 Na8 76. c7 Bb7 77. Rh7 Kb6 78. Kb4 Nxc7 79. Rxc7 Kxc7 1/2-1/2

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.27"]
[Round "3"]
[White "Bykovtsev, Agata"]
[Black "Yu, Jennifer R"]
[Result "1/2-1/2"]
[ECO "B87"]
[WhiteElo "2033"]
[BlackElo "2073"]
[PlyCount "59"]
[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 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. 0-0 b5 8. Bb3 Be7 9. Qf3 Qb6 10. Be3 Qb7 11. a3 Nbd7 12. Rfe1 0-0 13. Rad1 Nc5 14. Bg5 Bd7 15. Re3 Rfd8 16. Qh3 a5 17. Qh4 b4 18. axb4 axb4 19. Nce2 Nxb3 20. Rxb3 e5 21. Rg3 Qxe4 22. Qxe4 Nxe4 23. Bxe7 Nxg3 24. Bxd8 Nxe2+ 25. Nxe2 Bb5 26. Bc7 Bxe2 27. Re1 Rc8 28. Bxd6 Rxc2 29. Bxb4 Rxb2 30. Bc3 1/2-1/2

[Event "North American-ch U20 Girls"]
[Site "Kitchener"]
[Date "2015.07.27"]
[Round "2"]
[White "Munoz, Claudia"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "A68"]
[WhiteElo "1928"]
[BlackElo "2033"]
[PlyCount "177"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Bg4 10. 0-0 Nbd7 11. h3 Bxf3 12. Qxf3 a6 13. a4 Qa5 14. Be3 Rfe8 15. Rfe1 Rac8 16. Bf2 Qb4 17. Bc2 Qa5 18. Kh1 c4 19. e5 dxe5 20. fxe5 Rxe5 21. Bd4 Ree8 22. Rf1 Ne5 23. Qf2 Qc7 24. Rad1 Nh5 25. Ne4 f5 26. d6 Qd7 27. Nc5 Qxd6 28. Nxb7 Qc7 29. Nc5 Ng4 30. hxg4 Ng3+ 31. Kg1 Bxd4 32. Rxd4 Ne2+ 33. Kh1 Nxd4 34. Qxd4 Qxc5 35. Qf4 Qe3 36. gxf5 Qxf4 37. Rxf4 g5 38. Rg4 h6 39. Be4 c3 40. bxc3 Rxc3 41. Bd5+ Kg7 42. Rb4 Kf6 43. Be6 Rd8 44. Rb6 Ke5 45. Rxa6 Rd1+ 46. Kh2 Kf4 47. Rb6 g4 48. g3+ Kg5 49. Rb2 Ra3 50. f6 Kxf6 51. Bxg4 Rdd3 52. Rg2 Rxa4 53. Bh3 Rf3 54. Rb2 Raa3 55. Rb6+ Kg7 56. Rb7+ Kf8 57. Rb8+ Ke7 58. Rb7+ Kd8 59. Rb8+ Kc7 60. Rg8 Ra2+ 61. Kg1 Rd3 62. Rg6 Rd1+ 63. Bf1 Raa1 64. Rf6 Kd7 65. Kg2 Ke7 66. Rf3 Ke6 67. Be2 Rd2 68. Re3+ Kf5 69. Kf3 Raa2 70. Bd3+ Kf6 71. Bc4 Rf2+ 72. Ke4 Ra4 73. Rc3 Kg5 74. Ke3 Rf8 75. Be2 Ra5 76. Bf3 Raf5 77. Ke4 Re8+ 78. Kd4 Re1 79. Be4 Rf8 80. Bf3 Rd8+ 81. Kc5 Rc8+ 82. Bc6 Re6 83. Kd5 Rexc6 84. Rxc6 Rxc6 85. Kxc6 Kg4 86. Kd5 Kxg3 87. Ke4 h5 88. Ke3 h4 89. Ke2 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 "Pan American-ch U16 Girls"]
[Site "Cali"]
[Date "2015.07.03"]
[Round "9"]
[White "Patino Garcia, Corals"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "A68"]
[WhiteElo "1896"]
[BlackElo "2026"]
[PlyCount "67"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Bg4 10. 0-0 Nbd7 11. h3 Bxf3 12. Bxf3 Re8 13. g4 h6 14. h4 h5 15. g5 Ng4 16. Bxg4 hxg4 17. Qxg4 Bxc3 18. bxc3 Rxe4 19. h5 Nb6 20. hxg6 fxg6 21. Rb1 Qe7 22. Qh4 Re8 23. Rb2 Re2 24. f5 gxf5 25. Rxe2 Qxe2 26. g6 Qe7 27. Bg5 Qg7 28. Qh5 Re5 29. Bf4 Rxd5 30. Re1 Nd7 31. Re8+ Nf8 32. Rxf8+ Kxf8 33. Bh6 Rd1+ 34. Kf2 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "7"]
[White "Bykovtsev, Agata"]
[Black "Gonzalez Estrada, Chrissye Luann"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2026"]
[BlackElo "2019"]
[PlyCount "120"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. Ne2 Ngf6 7. N4g3 Nb6 8. Bb3 Be7 9. 0-0 0-0 10. c3 c5 11. f4 Bd7 12. f5 Nbd5 13. fxe6 Bxe6 14. c4 Nb6 15. d5 Bg4 16. Qd3 Bd6 17. Bc2 Nbd7 18. Bg5 Bxe2 19. Nxe2 g6 20. Ng3 Be5 21. Ne4 Qb6 22. Rab1 Nxe4 23. Qxe4 Qd6 24. Qh4 Rae8 25. Rf3 Bd4+ 26. Kh1 f5 27. Bf4 Qf6 28. Bg5 Qd6 29. Ba4 Re4 30. Rf4 Rfe8 31. Rxe4 Rxe4 32. Bf4 Rxf4 33. Qd8+ Kf7 34. Bxd7 Kg7 35. Re1 Bf6 36. Qe8 Re4 37. Rxe4 fxe4 38. Ba4 Qf4 39. Qd7+ Kh6 40. Qh3+ Kg5 41. Qg3+ Qxg3 42. hxg3 e3 43. Bd1 Bxb2 44. Kg1 Be5 45. g4 Kf4 46. Bf3 Bd6 47. Kf1 Ke5 48. Ke2 Kd4 49. g5 b6 50. Bg4 Bf4 51. Be6 Bxg5 52. Bg8 h6 53. Bf7 Kxc4 54. d6+ Kd4 55. Bxg6 b5 56. Be8 b4 57. Ba4 a5 58. d7 c4 59. g4 Kc3 60. d8Q Bxd8 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "8"]
[White "Bykovtsev, Agata"]
[Black "Monroy Garzon, Nataly Alejandra"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2026"]
[BlackElo "1800"]
[PlyCount "77"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. 0-0 a6 6. Re1 d6 7. a3 Nf6 8. d4 0-0 9. h3 Rb8 10. Ba2 b5 11. Bg5 h6 12. Bh4 Bb7 13. d5 Na7 14. Nh2 Nd7 15. f4 Nb6 16. Rb1 a5 17. Qd2 b4 18. Nd1 Nb5 19. axb4 axb4 20. Ne3 Ra8 21. Bc4 Nc7 22. Nhg4 Kh7 23. Bd3 Ba6 24. Bxa6 Rxa6 25. Red1 f6 26. Bg3 Nd7 27. Nc4 Nb6 28. Nce3 Nd7 29. h4 Qc8 30. h5 g5 31. Nf5 Nb6 32. Nge3 Qe8 33. fxg5 hxg5 34. Qd3 Ra7 35. e5 Kg8 36. h6 Bh8 37. h7+ Kxh7 38. Nxe7+ Kg7 39. N3f5+ 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Cali"]
[Date "2015.06.30"]
[Round "4"]
[White "Argote Heredia, Valentina"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1936"]
[BlackElo "2026"]
[PlyCount "70"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. g4 h6 10. h4 Be6 11. g5 Ne8 12. gxh6 g6 13. h5 g5 14. Nd5 Bxd5 15. Qxd5 Nc6 16. Qd2 Kh7 17. 0-0-0 Nc7 18. Bb6 Qc8 19. Bxc7 Qxc7 20. Bg4 a5 21. Qc3 b5 22. Rd5 b4 23. Qc4 Qb6 24. Bd7 Nb8 25. Rb5 Qd8 26. Bf5+ Kxh6 27. Qd5 Na6 28. Rxa5 Nc7 29. Rxa8 Qxa8 30. Qc4 Qa7 31. Kb1 Na6 32. Na5 Nb8 33. Qxb4 d5 34. Qb7 Qxb7 35. Nxb7 dxe4 0-1

[Event "USA-ch U20 Girls"]
[Site "Tulsa"]
[Date "2015.06.26"]
[Round "8"]
[White "Bykovtsev, Agata"]
[Black "Yip, Carissa"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2026"]
[BlackElo "1989"]
[PlyCount "85"]
[EventDate "2015.06.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. Nf3 d6 4. Bc4 a6 5. Bb3 e6 6. d4 b5 7. a4 b4 8. Ne2 Bb7 9. Ng3 Nd7 10. 0-0 Ne7 11. Bg5 h6 12. Be3 a5 13. c3 bxc3 14. bxc3 0-0 15. Qc1 Nf6 16. Bc2 g5 17. Re1 Ng6 18. Rb1 Ba6 19. Rd1 Qc8 20. e5 Nd5 21. Bxg6 fxg6 22. Qc2 Nf4 23. Bxf4 gxf4 24. Ne4 Qd8 25. Qa2 Qd7 26. d5 Rfe8 27. exd6 cxd6 28. Rb6 exd5 29. Nxd6 Rf8 30. Qxd5+ Kh7 31. c4 Qxa4 32. h3 Rfd8 33. Rdb1 Qc2 34. Ne5 a4 35. R6b2 Qc3 36. Re2 a3 37. Qe6 Rxd6 38. Qxd6 Bxc4 39. Qxg6+ Kg8 40. Nxc4 Qxc4 41. Re7 Qd4 42. Rbb7 a2 43. Rxg7+ 1-0

[Event "USA-ch U20 Girls"]
[Site "Tulsa"]
[Date "2015.06.26"]
[Round "9"]
[White "Yu, Jennifer R"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2154"]
[BlackElo "2026"]
[PlyCount "87"]
[EventDate "2015.06.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. Nf3 c6 7. 0-0 Qa5 8. h3 Be6 9. Qd3 Qa6 10. b3 d5 11. Nd2 dxc4 12. Nxc4 Rd8 13. e3 Nfd7 14. Nb2 Qxd3 15. Nxd3 Bf5 16. Rd1 Bxd3 17. Rxd3 Na6 18. Ba3 e5 19. Rad1 exd4 20. exd4 Nb6 21. Ne4 Nd5 22. Nc5 Ndb4 23. R3d2 Rab8 24. Nxa6 Nxa6 25. d5 cxd5 26. Rxd5 Rxd5 27. Rxd5 Nc7 28. Rd7 Nb5 29. Bb4 b6 30. Bd5 a5 31. Bxf7+ Kh8 32. Bd2 Nc3 33. a4 Ne4 34. Bf4 Rf8 35. Bc4 g5 36. Be3 Nc5 37. Rd6 Rb8 38. Kg2 h6 39. Rc6 Bf8 40. Bd4+ Kh7 41. Rc7+ Kg6 42. g4 Rd8 43. Bf7+ Kh7 44. Be6+ 1-0

[Event "USA-ch U20 Girls"]
[Site "Tulsa"]
[Date "2015.06.25"]
[Round "6"]
[White "Bykovtsev, Agata"]
[Black "Virkud, Apurva"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "2026"]
[BlackElo "2136"]
[PlyCount "152"]
[EventDate "2015.06.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. 0-0 b5 8. Bb3 Be7 9. Qf3 Qc7 10. Qg3 Nc6 11. Nxc6 Qxc6 12. Re1 Bb7 13. Qxg7 Rg8 14. Qh6 0-0-0 15. Qh3 Kb8 16. f3 Rg6 17. Be3 Rdg8 18. g3 Bc8 19. Ne2 h5 20. a4 b4 21. Nd4 Qb7 22. Bf2 R6g7 23. c3 h4 24. cxb4 hxg3 25. hxg3 Rh7 26. Qg2 Nh5 27. Ne2 Rhg7 28. b5 Bh4 29. g4 Bxf2+ 30. Qxf2 Nf6 31. Nd4 Bd7 32. bxa6 Qxa6 33. Bd1 Rh7 34. Be2 Qa7 35. Bf1 Nxg4 36. fxg4 Rxg4+ 37. Bg2 Rhg7 38. Kf1 Rxg2 39. Qf6 Qa6+ 40. Ne2 Rg1+ 41. Kf2 R1g2+ 42. Ke3 Rg8 43. Ra3 Qb6+ 44. Kd2 e5 45. Kc2 Be6 46. Rc3 Qa6 47. Qf3 Qxa4+ 48. Kd3 Qb5+ 49. Kc2 Qa4+ 50. Kd3 R8g3 51. Qxg3 Rxg3+ 52. Nxg3 Qd4+ 53. Kc2 Bg4 54. Kb1 Be6 55. Rec1 Qa4 56. R1c2 Qa2+ 57. Kc1 Qa1+ 58. Kd2 Qg1 59. Ne2 Qg5+ 60. Kd3 f5 61. Rc6 fxe4+ 62. Kc3 Bd5 63. Rb6+ Kc7 64. Rb5 Bc6 65. Kb4 Kd7 66. Ra5 Qe3 67. Ra6 Bb5 68. Ra3 Qb6 69. Kc3 Qe3+ 70. Kb4 Bd3 71. Rc1 Qb6+ 72. Kc3 Bxe2 73. b4 Qd4+ 74. Kb3 e3 75. Ra5 Bd1+ 76. Ka2 e2 0-1

[Event "USA-ch U20 Girls"]
[Site "Tulsa"]
[Date "2015.06.25"]
[Round "7"]
[White "Wang, Annie"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1991"]
[BlackElo "2026"]
[PlyCount "71"]
[EventDate "2015.06.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 e6 9. Be2 Qe7 10. Qc2 Nd7 11. 0-0-0 Ndf6 12. Ne1 Nxg3 13. hxg3 Bd7 14. Nd3 0-0-0 15. e4 Ne8 16. e5 f6 17. Bf3 fxe5 18. dxe5 g4 19. Be2 dxe5 20. Rh5 Nd6 21. Bxg4 Nf5 22. Kb1 Nd4 23. Qc1 Be8 24. Rhh1 h5 25. Bh3 Bh6 26. f4 exf4 27. gxf4 Bg6 28. Nd5 Qh7 29. Qe3 Kb8 30. Qxd4 exd5 31. cxd5 Bxf4 32. Ka1 Bh6 33. Nc5 Rd6 34. Qb4 b6 35. Qb5 Be8 36. Qa6 1-0

[Event "USA-ch U20 Girls"]
[Site "Tulsa"]
[Date "2015.06.24"]
[Round "4"]
[White "Bykovtsev, Agata"]
[Black "Liao, Simone"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2026"]
[BlackElo "2075"]
[PlyCount "59"]
[EventDate "2015.06.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Nc6 7. Nf3 a6 8. a3 h6 9. Be3 Ncb8 10. Ne2 c5 11. c3 Nc6 12. Nf4 b5 13. Bd3 cxd4 14. cxd4 Qa5+ 15. Kf1 Qb6 16. Rh3 b4 17. Kg1 bxa3 18. bxa3 Qb2 19. Rg3 Bf8 20. Nh5 g6 21. Nf4 Bxa3 22. Bxg6 fxg6 23. Nxe6 Ra7 24. Rxg6 Ne7 25. Ng7+ Kf7 26. Rg3 Kf8 27. Ne1 Kg8 28. Ne6+ Kf7 29. Rg7+ Kxe6 30. Qg4+ 1-0

[Event "USA-ch U20 Girls"]
[Site "Tulsa"]
[Date "2015.06.24"]
[Round "5"]
[White "Feng, Maggie"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2008"]
[BlackElo "2026"]
[PlyCount "55"]
[EventDate "2015.06.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 cxd5 13. Bxd5 Nd7 14. 0-0-0 Nf6 15. Bxf6 Bxf6 16. Kb1 Rb8 17. Rc1 Bd8 18. Rhd1 h6 19. Rc2 Bb6 20. Nd2 Be6 21. Nc4 Bd4 22. Nd6 Red8 23. Bxe6 Rxd6 24. Bd5 Rd7 25. f4 Rbd8 26. Rcd2 Kg7 27. fxe5 Bxe5 28. g4 1/2-1/2

[Event "USA-ch U20 Girls"]
[Site "Tulsa"]
[Date "2015.06.23"]
[Round "2"]
[White "Bykovtsev, Agata"]
[Black "Regam, Jessica"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2026"]
[BlackElo "1945"]
[PlyCount "41"]
[EventDate "2015.06.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Be3 c5 8. Qg4 g6 9. dxc5 Nxe5 10. Qg3 Nbc6 11. 0-0-0 Qa5 12. Bd4 Bf6 13. Bb5 Nd7 14. Bxf6 Nxf6 15. Qe5 Ke7 16. Qd6+ Ke8 17. Bxc6+ bxc6 18. Qxc6+ Kd8 19. Qxa8 Kc7 20. a4 Qxc5 21. Nb5+ 1-0

[Event "USA-ch U20 Girls"]
[Site "Tulsa"]
[Date "2015.06.23"]
[Round "3"]
[White "Chiang, Sarah"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2088"]
[BlackElo "2026"]
[PlyCount "107"]
[EventDate "2015.06.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Qe8 10. Nd2 Na6 11. 0-0 Nh7 12. a3 Bd7 13. b3 h5 14. f3 Bh6 15. Kh1 Be3 16. Bf2 Bc5 17. Bxc5 dxc5 18. Qc2 Qe7 19. Rae1 Nf6 20. h3 g5 21. Nd1 h4 22. Ne3 Nh5 23. Rg1 Ng3+ 24. Kh2 Qf6 25. Nf5 Bxf5 26. exf5 Qxf5 27. Qxf5 Nxf5 28. Bd3 Nd4 29. Rxe5 f6 30. Re7 Rfe8 31. Rge1 Kf8 32. Rxe8+ Rxe8 33. Rxe8+ Kxe8 34. g3 Nb8 35. gxh4 gxh4 36. Kg2 Ke7 37. Kf2 Nd7 38. f4 f5 39. b4 axb4 40. axb4 cxb4 41. Ke3 c5 42. dxc6 Nxc6 43. Bxf5 Nc5 44. Nf3 b3 45. Kd2 Na4 46. Nxh4 Na5 47. Bd3 b2 48. Nf5+ Kf6 49. Ne3 Nb3+ 50. Kc2 Nd4+ 51. Kb1 Ne6 52. Nd5+ Kf7 53. Bc2 Nc3+ 54. Nxc3 1-0

[Event "USA-ch U20 Girls"]
[Site "Tulsa"]
[Date "2015.06.22"]
[Round "1"]
[White "Bykovtsev, Agata"]
[Black "Eswaran, Ashritha"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2026"]
[BlackElo "1986"]
[PlyCount "83"]
[EventDate "2015.06.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Re1 Bg4 9. f3 Bd7 10. Bb3 Nc6 11. Nxc6 Bxc6 12. Bg5 b5 13. Qe2 Qb6+ 14. Kh1 Qb7 15. Rad1 Rad8 16. Nd5 Bxd5 17. exd5 Rfe8 18. a4 a6 19. c4 Rb8 20. cxb5 axb5 21. axb5 Nd7 22. Bc4 Nb6 23. b3 Ra8 24. Qf2 Ra3 25. Qh4 f6 26. Bc1 Nxc4 27. bxc4 Ra4 28. Be3 Rc8 29. Rc1 Rc7 30. Qe4 Kf8 31. b6 Rc8 32. Bg1 Rca8 33. Qe6 Bh6 34. Rc2 Ra1 35. Rce2 Rxe1 36. Rxe1 Rc8 37. Ra1 Re8 38. Ra7 Qb8 39. Qd7 Kf7 40. b7 Rd8 41. Qc6 Re8 42. Ra8 1-0

[Event "Philadelphia op 9th"]
[Site "Philadelphia"]
[Date "2015.04.02"]
[Round "2"]
[White "Bykovtsev, Agata"]
[Black "Sinha, Sahil"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2026"]
[BlackElo "2190"]
[PlyCount "84"]
[EventDate "2015.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. Bc4 Nc6 5. 0-0 d6 6. Re1 e6 7. Bb5 Nge7 8. d4 cxd4 9. Nxd4 a6 10. Bxc6+ bxc6 11. Bg5 Bb7 12. Qd2 0-0 13. Rad1 Qc7 14. Nb3 Rfd8 15. Qf4 e5 16. Qh4 Re8 17. Re3 a5 18. Red3 a4 19. Nc1 d5 20. Bxe7 Rxe7 21. exd5 cxd5 22. Nxd5 Bxd5 23. Rxd5 e4 24. b3 Rae8 25. c4 e3 26. fxe3 Rxe3 27. Qf2 Bc3 28. g3 Be1 29. Qf4 Qa7 30. Qd4 Qc7 31. Rd3 R3e4 32. Qc5 Qxc5+ 33. Rxc5 Bb4 34. Rc7 Re1+ 35. Kf2 Rxc1 36. Rdd7 Rc2+ 37. Kf3 a3 38. Rb7 Bc5 39. b4 Re3+ 40. Kg4 Rxc4+ 41. Kh3 Rxb4 42. Rbc7 Bb6 0-1

[Event "Wch U16 Girls"]
[Site "Durban"]
[Date "2014.09.29"]
[Round "11"]
[White "Bykovtsev, Agata"]
[Black "Auvray, Honorine"]
[Result "1/2-1/2"]
[ECO "B57"]
[WhiteElo "2059"]
[BlackElo "1799"]
[PlyCount "144"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. Bf4 Ne5 9. Be2 Be7 10. 0-0 a6 11. a4 Qc7 12. a5 0-0 13. f3 Nc6 14. Be3 Nd7 15. Na4 Rb8 16. Qe1 d5 17. exd5 exd5 18. Qf2 Nce5 19. c3 Nc4 20. Ba7 Ra8 21. Bd4 Bf6 22. Bxf6 Nxf6 23. Bxc4 dxc4 24. Nb6 Rb8 25. Nd2 Bf5 26. Qh4 Bd3 27. Rfe1 Qc5+ 28. Kh1 Qb5 29. Ndxc4 Bxc4 30. Nxc4 Rbd8 31. Re5 Rd5 32. Rae1 Rfd8 33. Rxd5 Qxd5 34. h3 Qc5 35. b4 Qc6 36. Rc1 Rd3 37. Ne5 Rxc3 38. Nxc6 Rxc1+ 39. Kh2 Rxc6 40. Qd4 Kf8 41. Qd8+ Ne8 42. Kg3 h6 43. Qb8 Rc7 44. Kf2 Re7 45. f4 g6 46. Kf3 f6 47. h4 Kf7 48. f5 g5 49. hxg5 hxg5 50. Qh2 Kg7 51. Qh5 Kg8 52. Qg6+ Kf8 53. Qh6+ Kg8 54. g3 Kf7 55. Qg6+ Kf8 56. Kg4 Re4+ 57. Kh5 Re1 58. Qh6+ Kg8 59. Kg4 Re4+ 60. Kf3 Rxb4 61. Qh2 Rb5 62. Qa2+ Kg7 63. g4 Re5 64. Qb3 Re7 65. Qd1 Kf7 66. Qh1 Kg7 67. Qh5 Kg8 68. Qg6+ Kf8 69. Kf2 Re5 70. Qh7 Rxa5 71. Qxb7 Re5 72. Qxa6 Re7 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Durban"]
[Date "2014.09.28"]
[Round "10"]
[White "Egorova, Ayyna"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1992"]
[BlackElo "2059"]
[PlyCount "81"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Qd3 Qa5 11. h4 h6 12. Bxf6 Bxf6 13. Nd4 0-0 14. f4 Rfd8 15. g4 Bxd4 16. Qxd4 b5 17. g5 h5 18. g6 f6 19. Kb1 b4 20. Ne2 Rac8 21. Ng3 Ba4 22. Rc1 Rc6 23. b3 Bb5 24. Nxh5 Ra6 25. a4 bxa3 26. Nxf6+ gxf6 27. Qxf6 a2+ 28. Ka1 Qc7 29. h5 Qg7 30. e5 Qxf6 31. exf6 Be8 32. Rcg1 Rc8 33. h6 Bxg6 34. Rxg6+ Kf7 35. Rg5 Rb6 36. h7 Rbb8 37. Rh6 Rh8 38. Rg7+ Kf8 39. Rhg6 e5 40. Rg8+ Kf7 41. Rxb8 1-0

[Event "Wch U16 Girls"]
[Site "Durban"]
[Date "2014.09.27"]
[Round "9"]
[White "Bykovtsev, Agata"]
[Black "Vasova, Mariya"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2059"]
[BlackElo "1958"]
[PlyCount "114"]
[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 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. c3 dxe4 6. Nxe4 Nd7 7. Bd3 Ngf6 8. 0-0 Nxe4 9. Bxe4 Nf6 10. Bd3 0-0 11. Re1 Bg4 12. h3 Bxf3 13. Qxf3 Qd7 14. Bg5 Rae8 15. Bc4 Nd5 16. Bb3 Bf6 17. Bd2 Qf5 18. Qxf5 gxf5 19. c4 Nc7 20. Bc3 Rd8 21. d5 Bxc3 22. bxc3 e6 23. dxc6 bxc6 24. Ba4 Na8 25. Bxc6 Nb6 26. Bb5 Rc8 27. Rad1 Rc5 28. a4 Rfc8 29. Rd3 Nxc4 30. Red1 Kg7 31. Rd7 R8c7 32. Rxc7 Rxc7 33. Rd7 Rxd7 34. Bxd7 Kf6 35. f4 a6 36. Kf2 Ke7 37. Bc6 Kd6 38. Be8 Ke7 39. Bc6 Kd6 40. Bf3 Nb6 41. a5 Nc4 42. Bb7 Nxa5 43. Bxa6 Kc5 44. Ke3 Nc4+ 45. Kd3 Nb2+ 46. Kc2 Nc4 47. Bb7 h5 48. h4 Ne3+ 49. Kd3 Nd5 50. g3 Nf6 51. Bf3 Ng4 52. Be2 Nf6 53. Ke3 Nd5+ 54. Kd3 Nf6 55. Bf3 Ng4 56. Be2 Nf6 57. Ke3 Nd5+ 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Durban"]
[Date "2014.09.26"]
[Round "8"]
[White "Wozniak, Mariola"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "B82"]
[WhiteElo "1992"]
[BlackElo "2059"]
[PlyCount "153"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Bd3 Be7 8. 0-0 0-0 9. Kh1 b5 10. e5 dxe5 11. fxe5 Nd5 12. Rf3 Nxc3 13. bxc3 f5 14. exf6 Rxf6 15. Rxf6 Bxf6 16. Be3 e5 17. Qf3 exd4 18. Qxa8 dxe3 19. Qxb8 Bxc3 20. Rd1 Qe8 21. Be2 Bf6 22. Qa8 Kf7 23. Qd5+ Qe6 24. Qh5+ Ke7 25. Qxh7 Qxa2 26. Qd3 Qe6 27. Bh5 Bd7 28. Qa3+ Kd8 29. Qf8+ Kc7 30. Qc5+ Kd8 31. Qf8+ Kc7 32. Qc5+ Kd8 33. Rd6 Qe5 34. Rd5 Qe6 35. Qf8+ Kc7 36. Qc5+ Kd8 37. Be2 Be7 38. Qd4 Bf6 39. Qd3 Kc7 40. Bf3 Qe7 41. Qe2 Be6 42. Rd1 Bc4 43. Qe1 Kb6 44. Be2 Bh4 45. Qf1 Qf7 46. Rd6+ Kc5 47. Qd1 Bd5 48. Rxa6 Qf2 49. Bf3 Qe1+ 50. Qxe1 Bxe1 51. Kg1 Bc4 52. g3 Bc3 53. Rc6+ Kd4 54. Rc7 Bb4 55. Kg2 Kc3 56. Be2 Kd2 57. Bxc4 bxc4 58. Kf3 c3 59. Rd7+ Kxc2 60. Kxe3 Kb2 61. Rb7 c2 62. Rxb4+ Kc3 63. Rc4+ Kxc4 64. Kd2 c1Q+ 65. Kxc1 Kd3 66. Kd1 Ke3 67. Ke1 Kf3 68. Kf1 g5 69. Kg1 g4 70. Kf1 Ke4 71. Kf2 Kf5 72. Kg2 Kg5 73. Kf1 Kf6 74. Ke2 Ke6 75. Kf2 Kf5 76. Ke3 Ke5 77. Kd3 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Durban"]
[Date "2014.09.25"]
[Round "7"]
[White "Bykovtsev, Agata"]
[Black "Zhang, Lanlin"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "2059"]
[BlackElo "1988"]
[PlyCount "131"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. Bc4 Be7 7. 0-0 0-0 8. Bb3 a6 9. f4 Nc6 10. Kh1 Qc7 11. f5 Nxd4 12. Qxd4 Bd7 13. Bg5 Rad8 14. Rad1 Qc8 15. Qe3 Rfe8 16. Qh3 exf5 17. exf5 Bc6 18. Rd4 d5 19. Rh4 h6 20. Bxh6 gxh6 21. Rxh6 Kg7 22. Rf3 Rg8 23. Rg3+ Kf8 24. Rh8 Bc5 25. Rgxg8+ Nxg8 26. Qg3 Ke7 27. Qe5+ Kf8 28. Nxd5 Bxd5 29. Bxd5 Re8 30. Qg3 Ke7 31. Rh7 Rf8 32. Qe5+ Kd8 33. Bxf7 Qd7 34. Qb8+ Qc8 35. Qxc8+ Kxc8 36. Be6+ Kb8 37. Rh8 Nf6 38. Rxf8+ Bxf8 39. h3 Be7 40. g3 Kc7 41. Kg2 Ne4 42. h4 b5 43. Kf3 Nc5 44. Bf7 Na4 45. Kg4 Nxb2 46. Kh5 Nd1 47. Kg6 Ne3 48. h5 Ng4 49. h6 Bf6 50. Bd5 Be5 51. h7 Bh8 52. Kf7 Nf6 53. Bg2 Nxh7 54. Kg8 Be5 55. Kxh7 Bxg3 56. f6 Bd6 57. f7 Kb6 58. Kg8 Kc5 59. f8Q Bxf8 60. Kxf8 a5 61. c3 b4 62. cxb4+ axb4 63. Ke7 Kc4 64. Kd6 Kc3 65. Bd5 Kb2 66. Bb3 1-0

[Event "Wch U16 Girls"]
[Site "Durban"]
[Date "2014.09.23"]
[Round "6"]
[White "Besso, Guadalupe"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "1952"]
[BlackElo "2059"]
[PlyCount "93"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. dxe6 fxe6 9. Bd3 Nc6 10. 0-0 Nd4 11. Nxd4 cxd4 12. Nb5 e5 13. Qb3 Be6 14. Qb4 Ne8 15. Bd2 Qd7 16. fxe5 dxe5 17. Bg5 a6 18. Na3 Nf6 19. c5 Qc6 20. Bxf6 Bxf6 21. Bc4 Bxc4 22. Qxc4+ Kg7 23. Qc2 Rac8 24. b4 b6 25. Qd3 bxc5 26. bxc5 Qxc5 27. Rab1 Rc7 28. Qxa6 Ra7 29. Rb7+ Rxb7 30. Qxb7+ Rf7 31. Qb3 d3+ 32. Kh1 Qd4 33. Nb5 Qd7 34. Rf3 d2 35. Rd3 Qg4 36. Rxd2 Bg5 37. Rd1 Qe2 38. Qb1 Bd2 39. Rg1 Rf2 40. Nd6 Be3 41. Qb7+ Kh6 42. Qe7 Rf4 43. Nf7+ Rxf7 44. Qxf7 Bxg1 45. Kxg1 Qe1+ 46. Qf1 Qe3+ 47. Qf2 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Durban"]
[Date "2014.09.23"]
[Round "5"]
[White "Bykovtsev, Agata"]
[Black "Paolillo, Gaia"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2059"]
[BlackElo "1921"]
[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. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Bxe7 Qxe7 8. Qg4 0-0 9. 0-0-0 a6 10. Rh3 c5 11. f4 cxd4 12. Rxd4 Nc6 13. Rd1 f6 14. exf6 Qxf6 15. Nge2 Nc5 16. Qf3 d4 17. Ne4 Nxe4 18. Qxe4 e5 19. fxe5 Qxf1 20. Rxf1 Rxf1+ 21. Kd2 Bxh3 22. gxh3 Re8 23. e6 Rf6 24. Nf4 Nd8 25. e7 Nc6 26. Nd5 Rf7 27. Qg6 Nxe7 28. Nf6+ Kf8 29. Nd7+ Kg8 30. Qe6 Ref8 31. Nxf8 Kxf8 32. Qd6 Rf6 33. Qb8+ Kf7 34. Qxb7 Rd6 35. b4 Kf6 36. a4 Nd5 37. b5 axb5 38. Qxb5 Nc3 39. Qb8 Ke6 40. a5 Kd5 41. Qb7+ Kc4 42. a6 Re6 43. Qf7 Ne4+ 44. Kc1 Nc5 45. a7 Kc3 46. Qxe6 1-0

[Event "Wch U16 Girls"]
[Site "Durban"]
[Date "2014.09.22"]
[Round "4"]
[White "Unuk, Laura"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2247"]
[BlackElo "2059"]
[PlyCount "109"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Bg5 c6 7. Nge2 b5 8. Ng3 Qa5 9. Qd2 Nbd7 10. a3 bxc4 11. Bxc4 c5 12. dxc5 Qxc5 13. Rc1 Rb8 14. Nce2 Qb6 15. b4 Ne5 16. Ba2 Bd7 17. Nc3 Rc8 18. Be3 Qb7 19. Qe2 0-0 20. 0-0 Bb5 21. Nxb5 axb5 22. f4 Neg4 23. h3 Nxe3 24. Qxe3 Nd7 25. Ne2 Qb6 26. Kf2 Bb2 27. Rb1 Qxe3+ 28. Kxe3 Bxa3 29. Rb3 Ra8 30. Nc3 Rfb8 31. Bb1 Nb6 32. Bd3 Nc4+ 33. Ke2 e6 34. Ra1 Bb2 35. Rxa8 Rxa8 36. Nxb5 Bc1 37. Bxc4 Bxf4 38. Kf3 Be5 39. Rd3 Rc8 40. Na3 Bb2 41. Ba6 Ra8 42. b5 f5 43. exf5 gxf5 44. Nc4 e5 45. Rxd6 Bd4 46. b6 Rf8 47. b7 e4+ 48. Ke2 Ba7 49. Na5 Bb8 50. Rc6 f4 51. Rc8 Bd6 52. Nc4 Bb8 53. Nb6 f3+ 54. gxf3 exf3+ 55. Kf1 1-0

[Event "Wch U16 Girls"]
[Site "Durban"]
[Date "2014.09.21"]
[Round "3"]
[White "Bykovtsev, Agata"]
[Black "Kafetzi, Angeliki"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2059"]
[BlackElo "1896"]
[PlyCount "45"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 6. Bc4 Bd7 7. 0-0 g6 8. Re1 Bg7 9. Bb3 Nxd4 10. Qxd4 0-0 11. Bg5 Bc6 12. Qd2 Rc8 13. Rad1 Nd7 14. Qf4 Ne5 15. Qh4 Re8 16. f4 Nd7 17. f5 Ne5 18. fxg6 hxg6 19. Re3 Bd7 20. Rxd6 Rxc3 21. Rxc3 Qa5 22. Bxe7 Rxe7 23. Qxe7 1-0

[Event "Wch U16 Girls"]
[Site "Durban"]
[Date "2014.09.21"]
[Round "2"]
[White "Ljikar, Tamara"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1768"]
[BlackElo "2059"]
[PlyCount "80"]
[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. Nc3 d5 3. Bg5 Nbd7 4. f3 h6 5. Bh4 e6 6. e4 Be7 7. e5 Nh5 8. Bxe7 Qxe7 9. g3 a6 10. f4 g6 11. Nf3 c5 12. Qd2 Ng7 13. Bd3 b5 14. Nd1 Bb7 15. c3 Nb6 16. 0-0 Nf5 17. Bxf5 gxf5 18. Ne3 a5 19. Rac1 Nc4 20. Qf2 a4 21. a3 Na5 22. Kh1 Nb3 23. Rcd1 h5 24. Ng2 b4 25. cxb4 cxb4 26. axb4 Qxb4 27. Rfe1 Ba6 28. Ne3 Ke7 29. Nc2 Qa5 30. Na3 Qb6 31. Qg2 Rac8 32. Nh4 Rc6 33. Qf2 Rhc8 34. Qf3 Nxd4 35. Qxh5 R6c7 36. Qg5+ Kd7 37. Qf6 Kc6 38. Rxd4 Qxd4 39. Nxf5 Qf2 40. Rb1 Kb6 0-1

[Event "Wch U16 Girls"]
[Site "Durban"]
[Date "2014.09.20"]
[Round "1"]
[White "Bykovtsev, Agata"]
[Black "Guo, Zhi Lin"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2059"]
[BlackElo "1632"]
[PlyCount "107"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bc4 e6 6. 0-0 Be7 7. Re1 Nc6 8. Ne4 0-0 9. c3 Na5 10. Bf1 Nf6 11. Qc2 Qd5 12. Bd3 h6 13. Nxf6+ Bxf6 14. Be4 Qd6 15. b3 Rb8 16. Bb2 Nc6 17. Rad1 Rd8 18. d4 cxd4 19. cxd4 Nb4 20. Qb1 Nd5 21. Ne5 b6 22. Bh7+ Kf8 23. Qc1 Bb7 24. Ba3 Nb4 25. Qd2 a5 26. Nd3 Be7 27. Qe2 Qd5 28. Be4 Qxe4 29. Qxe4 Bxe4 30. Bxb4 Rxd4 31. Bxe7+ Kxe7 32. Ne5 Rxd1 33. Rxd1 Rd8 34. Rxd8 Kxd8 35. Nxf7+ Ke7 36. Ne5 b5 37. f4 Kd6 38. a4 bxa4 39. bxa4 Kc5 40. Kf2 Bc2 41. Ke3 Bxa4 42. Kd3 Bb5+ 43. Kc3 Kd5 44. Nf3 Bf1 45. g3 Bg2 46. Nd2 e5 47. fxe5 Kxe5 48. Nc4+ Ke4 49. Nxa5 Kf5 50. Nc4 Kg5 51. Ne3 Bh3 52. Kd4 Kf6 53. Ke4 Be6 54. h4 1/2-1/2

[Event "Southern California op-B 36th"]
[Site "San Diego"]
[Date "2014.09.01"]
[Round "6"]
[White "Bykovtsev, Agata"]
[Black "Chang, Aaron"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1980"]
[PlyCount "142"]
[EventDate "2014.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Nxe5 Nxc4 8. Nxc4 d5 9. exd5 Qxd5 10. Ne3 Qa5 11. 0-0 Nf6 12. Re1 0-0 13. Nc4 Qd5 14. Ne5 c5 15. Ba3 Re8 16. Nd3 b6 17. Nf4 Qg5 18. Bc1 Bb7 19. Re5 Qg4 20. f3 Qd7 21. Be3 Bd6 22. Rxe8+ Rxe8 23. Qd2 Qc7 24. Na3 Ba6 25. Nc2 Rxe3 26. Nxe3 Bxf4 27. g3 Bd6 28. Rd1 c4 29. Nf5 Bf8 30. d5 Qc5+ 31. Kg2 Bb7 32. Ne3 Bd6 33. Qe2 b5 34. Qd2 a5 35. Qe2 g6 36. Qd2 Kg7 37. Nf5+ Kh8 38. Nh6 Bxd5 39. Nxf7+ Bxf7 40. Qxd6 Qxd6 41. Rxd6 Nd5 42. a4 Nxc3 43. axb5 Nxb5 44. Ra6 c3 45. Rxa5 c2 46. Ra8+ Kg7 47. Rc8 Bb3 48. Kf2 Nd6 49. Rc3 Nc4 50. Ke2 Kf6 51. Kd3 Ke5 52. Ke2 Kd4 53. Rd3+ Kc5 54. Rc3 Kb4 55. Kd3 Ka3 56. Rxc2 Bxc2+ 57. Kxc4 Kb2 58. Kd4 Kc1 59. Ke3 Kd1 60. g4 Ke1 61. f4 Kf1 62. Kf3 Kg1 63. Kg3 Be4 64. h3 Kf1 65. h4 Ke2 66. f5 gxf5 67. gxf5 Bxf5 68. Kf4 Bc2 69. Kg5 Ke3 70. h5 Ke4 71. Kh6 Kf4 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Oaxtepec"]
[Date "2014.07.15"]
[Round "7"]
[White "Bykovtsev, Agata"]
[Black "Patino Garcia, Corals"]
[Result "1/2-1/2"]
[ECO "B87"]
[WhiteElo "2015"]
[BlackElo "1830"]
[PlyCount "118"]
[EventDate "2014.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 b5 8. Bb3 b4 9. Na4 Bd7 10. Kh1 Nc6 11. c3 bxc3 12. Nxc3 Be7 13. Re1 0-0 14. f4 Rb8 15. Qe2 Qa5 16. Be3 Rfc8 17. Rad1 Nxd4 18. Bxd4 e5 19. fxe5 dxe5 20. Nd5 Nxd5 21. Bxe5 Nc7 22. Bxg7 Kxg7 23. Rxd7 Qg5 24. Rd3 Rb6 25. Rf1 Rh6 26. Rxf7+ Kh8 27. Rf5 Qg7 28. Rc3 Bd6 29. g3 Bxg3 30. Rh5 Bf2 31. Rc1 Rxh5 32. Qxh5 Qxb2 33. Qg5 Qd4 34. Qf5 Re8 35. Rxc7 Qxe4+ 36. Qxe4 Rxe4 37. Bc2 Rg4 38. Rxh7+ Kg8 39. h3 Rg5 40. Rb7 Be1 41. Ra7 a5 42. Bb3+ Kf8 43. Rf7+ Ke8 44. Rb7 Rh5 45. Be6 Re5 46. Bb3 Re4 47. Ra7 Rf4 48. Kg2 Kf8 49. Bd5 Rf2+ 50. Kh1 Rf1+ 51. Kg2 Rf2+ 52. Kh1 Rf1+ 53. Kh2 Rf2+ 54. Kh1 Rf1+ 55. Kh2 Rf2+ 56. Kh1 Rf1+ 57. Kg2 Rf2+ 58. Kg1 Rf5 59. Rd7 Rf2 1/2-1/2

