[Event "RUS-chT blitz (Women)"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "6.1"]
[White "Ershova, Margarita"]
[Black "Kovanova, Baira"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1511"]
[BlackElo "2350"]
[PlyCount "82"]
[EventDate "2018.10.10"]
[EventType "team-swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Naberezhnye Chelny Etyud (W)"]
[BlackTeam "Yugra (W)"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. Bf4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 c6 6. Qd2 h5 7. h3 b5 8. Bd3 Nbd7 9. Nge2 Bb7 10. Nc1 e5 11. dxe5 Nxe5 12. Bxe5 dxe5 13. Nb3 Qb6 14. Qf2 Nd7 15. a4 b4 16. Ne2 c5 17. 0-0 0-0 18. Bc4 Qc7 19. Rfd1 Nb6 20. Nd2 Rfd8 21. a5 Rxd2 22. axb6 Rxd1+ 23. Rxd1 Qxb6 24. Rd7 Rf8 25. Qg3 Ba6 26. Bxa6 Qxa6 27. Qf2 Qa1+ 28. Kh2 Qxb2 29. Qxc5 b3 30. Rxa7 Bh6 31. Rb7 Qxc2 32. Qxc2 bxc2 33. Rc7 c1Q 34. Nxc1 Bf4+ 35. Kg1 Rd8 36. Ne2 Be3+ 37. Kh2 Rd2 38. Rc8+ Kg7 39. Ng3 Bf4 40. Rc1 h4 41. Re1 Bxg3+ 0-1

[Event "RUS-chT blitz (Women)"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "8.2"]
[White "Ershova, Margarita"]
[Black "Sarvarova, Alisa"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1511"]
[BlackElo "1216"]
[PlyCount "69"]
[EventDate "2018.10.10"]
[EventType "team-swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Naberezhnye Chelny Etyud (W)"]
[BlackTeam "Tatarstan Nab Chelny (W)"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Nc6 4. Nb5 e5 5. dxe5 Nxe5 6. Bxe5 Bd6 7. Nxd6+ cxd6 8. Bxf6 Qxf6 9. c3 0-0 10. Qxd5 Re8 11. e3 Qg6 12. Bd3 Qg4 13. Qf3 Qe6 14. Ne2 Bd7 15. 0-0 Bc6 16. Qg3 Qd5 17. Nf4 Qe5 18. Bc2 Rad8 19. Rad1 Qb5 20. Bb3 Qe5 21. Ne2 Qe4 22. Nf4 Qf5 23. Rd2 Re7 24. Rfd1 Red7 25. Bd5 Bxd5 26. Rxd5 Rc7 27. Rxf5 h6 28. Nd5 Rcd7 29. Nf6+ Kf8 30. Nxd7+ Rxd7 31. Rxd6 Rc7 32. Rd8+ Ke7 33. Qxc7+ Ke6 34. Re5+ Kf6 35. Qd6# 1-0

[Event "RUS-chT blitz (Women)"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "10.3"]
[White "Ershova, Margarita"]
[Black "Shafigullina, Zarina"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1511"]
[BlackElo "2150"]
[PlyCount "112"]
[EventDate "2018.10.10"]
[EventType "team-swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Naberezhnye Chelny Etyud (W)"]
[BlackTeam "Kazan Ladya (W)"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. b3 e6 5. c3 d5 6. Nd2 Bd7 7. Bd3 Nc6 8. Ngf3 Be7 9. 0-0 0-0 10. Ne5 Qd8 11. h3 Rc8 12. Ndf3 Ne4 13. Rc1 f6 14. Nxc6 Bxc6 15. Nd2 Bd6 16. Bxd6 Qxd6 17. Nxe4 dxe4 18. Bc4 Rfe8 19. Qg4 Bd5 20. Bb5 Rf8 21. c4 Bc6 22. Bxc6 Qxc6 23. dxc5 f5 24. Qe2 Qxc5 25. Rfd1 Rfd8 26. Rd2 Rd6 27. Rcd1 Rcd8 28. Qe1 Qb4 29. Rxd6 Qxe1+ 30. Rxe1 Rxd6 31. Kf1 Kf7 32. Ke2 Ra6 33. Ra1 Kf6 34. Kd2 Ke5 35. Kc3 g5 36. a3 Rd6 37. c5 Rd3+ 38. Kc2 f4 39. exf4+ gxf4 40. b4 Kd5 41. Rd1 Kc4 42. Rxd3 exd3+ 43. Kd2 e5 44. g4 fxg3 45. fxg3 e4 46. g4 Kd4 47. b5 Kxc5 48. h4 Kd4 49. g5 e3+ 50. Kd1 Kc3 51. h5 e2+ 52. Ke1 Kc2 53. g6 hxg6 54. hxg6 d2+ 55. Kxe2 d1Q+ 56. Kf2 Qg4 0-1

[Event "RUS-chT blitz (Women)"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "4.2"]
[White "Mamontova, Anastasia"]
[Black "Ershova, Margarita"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2009"]
[BlackElo "1511"]
[PlyCount "94"]
[EventDate "2018.10.10"]
[EventType "team-swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Yuzhnyy Ural (W)"]
[BlackTeam "Naberezhnye Chelny Etyud (W)"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 d6 2. c4 e5 3. d5 f5 4. Nc3 Nf6 5. Bg5 Be7 6. g3 h6 7. Bd2 b6 8. Qc2 0-0 9. Nf3 Nh7 10. Bh3 Ng5 11. Nxg5 Bxg5 12. 0-0-0 Bxd2+ 13. Rxd2 a5 14. Rg1 Na6 15. e4 Nb4 16. Qb3 fxe4 17. Bxc8 Qxc8 18. Nxe4 Qf5 19. Re1 Na6 20. Qe3 Nc5 21. Nxc5 bxc5 22. Rf1 Rab8 23. Qc3 a4 24. a3 Rb3 25. Qa5 Qh3 26. Rdd1 Rfb8 27. Qxc7 Rxb2 28. Qxd6 Rb1+ 29. Kd2 R8b2+ 30. Ke3 Rb3+ 31. Ke4 Qg4+ 32. Kxe5 Rxd1 33. Rxd1 Qxd1 34. Qd8+ Kh7 35. Kd6 Rxa3 36. Kxc5 Qf3 37. Qd7 Qxf2+ 38. Kc6 Rb3 39. c5 Rc3 40. Kb7 Qxc5 41. Qf5+ Kg8 42. Qe6+ Kf8 43. Qf5+ Ke8 44. Qg6+ Kd8 45. Qxg7 Qb5+ 46. Ka7 Rc7+ 47. Qxc7+ Kxc7 0-1

[Event "RUS-chT blitz (Women)"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "2.3"]
[White "Shestakova, Ekaterina"]
[Black "Ershova, Margarita"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "1886"]
[BlackElo "1511"]
[PlyCount "92"]
[EventDate "2018.10.10"]
[EventType "team-swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Voronezh SDYuSShOR (W)"]
[BlackTeam "Naberezhnye Chelny Etyud (W)"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 c6 7. cxd5 exd5 8. Nc3 Re8 9. Bf4 Nbd7 10. Rc1 Nf8 11. a3 Bf5 12. Nh4 Be6 13. Nf3 Ng6 14. Bg5 h6 15. Bxf6 Bxf6 16. e3 Qd7 17. Na4 b6 18. Qc2 Rac8 19. Qd2 Bh3 20. Nc3 Bxg2 21. Kxg2 Ne7 22. b4 Nf5 23. Qd3 Nd6 24. Nd2 h5 25. Qe2 Qf5 26. Qf3 Qg6 27. Rfe1 Re6 28. h3 Rce8 29. Ne2 Nc8 30. Nf4 Qh7 31. Nxe6 Rxe6 32. Nb1 Qg6 33. Nc3 Ne7 34. Ne2 Bg5 35. Nf4 Bxf4 36. Qxf4 Nf5 37. Rc3 Kh7 38. Rec1 Ne7 39. Qf3 f5 40. Qf4 Qf6 41. h4 Ng6 42. Qf3 Kh6 43. R1c2 Ne7 44. Qf4+ Kh7 45. Qf3 Kh6 46. Qf4+ Kh7 1/2-1/2

[Event "RUS-chT rapid (Women)"]
[Site "Sochi"]
[Date "2018.10.09"]
[Round "9.2"]
[White "Wagner, Dinara"]
[Black "Ershova, Margarita"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2340"]
[BlackElo "1511"]
[PlyCount "73"]
[EventDate "2018.10.08"]
[EventType "team-tourn (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Moscow Legacy Square (W)"]
[BlackTeam "Naberezhnye Chelny Etyud (W)"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. c4 Bg7 5. Bg2 c6 6. Nc3 Nbd7 7. 0-0 0-0 8. e4 e5 9. h3 h6 10. Be3 Qc7 11. Qc2 Nb6 12. b3 Re8 13. Rad1 Bd7 14. Kh2 Rad8 15. c5 dxc5 16. dxe5 Nh7 17. Bxc5 Bxe5 18. Nxe5 Qxe5 19. Bd4 Qe7 20. Ne2 f6 21. Nf4 Qf7 22. Bb2 g5 23. Ne2 Bc8 24. Nd4 Kg7 25. Rd2 Qe7 26. Rfd1 a6 27. a4 c5 28. Ba3 Qc7 29. Bxc5 Kg8 30. e5 fxe5 31. Qg6+ Kh8 32. Bxb6 Qd6 33. Ne6 Qxe6 34. Qxe6 Bxe6 35. Rxd8 Rxd8 36. Rxd8+ Kg7 37. Rb8 1-0

[Event "EU School-ch U11 Girls"]
[Site "Kallithea"]
[Date "2016.06.24"]
[Round "8"]
[White "Ershova, Margarita"]
[Black "Zhurova, Anna"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1568"]
[BlackElo "1503"]
[PlyCount "78"]
[EventDate "2016.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. Qd2 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h6 8. h5 Bh7 9. e3 Bd6 10. Bh2 Qc7 11. Bxd6 Qxd6 12. 0-0-0 Nbd7 13. Bd3 Bxd3 14. Qxd3 Nb6 15. a3 0-0-0 16. Nge2 Rhe8 17. e4 dxe4 18. Nxe4 Nxe4 19. fxe4 e5 20. dxe5 Qxd3 21. cxd3 Rxe5 22. Rhf1 Rc5+ 23. Kb1 f6 24. Rf5 Na4 25. Nf4 Re8 26. Rc1 Rxc1+ 27. Kxc1 Nb6 28. Kd2 Nd7 29. Ng6 b6 30. Ke3 Nc5 31. b4 Nb7 32. Nh4 Nd6 33. Rf1 Kd7 34. Nf5 Rg8 35. Nxd6 Kxd6 36. d4 Ke6 37. Rc1 Kd6 38. Kf4 Re8 39. Kf5 Re7 1/2-1/2

[Event "EU School-ch U11 Girls"]
[Site "Kallithea"]
[Date "2016.06.20"]
[Round "4"]
[White "Ershova, Margarita"]
[Black "Ince, Safiye Oyku"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "1568"]
[BlackElo "1513"]
[PlyCount "72"]
[EventDate "2016.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 g6 5. f3 Bg7 6. Be3 Nf6 7. Qd2 Na6 8. Bh6 0-0 9. 0-0-0 Nc7 10. g4 b5 11. Bxg7 Kxg7 12. Nxb5 Nxb5 13. Bxb5 Rb8 14. Bc6 Qb6 15. c3 Ba6 16. h4 Bc4 17. b3 Bxb3 18. axb3 Qxb3 19. Qc2 Qa3+ 20. Kd2 Rb2 21. Ne2 Rxc2+ 22. Kxc2 Rb8 23. Ra1 Qb2+ 24. Kd3 c4+ 25. Ke3 Qc2 26. Rac1 Qd3+ 27. Kf2 Rb2 28. Rhe1 a5 29. Ba4 Ra2 30. Bc6 a4 31. Bxa4 Rxa4 32. Red1 Nxg4+ 33. fxg4 Qxe4 34. Rg1 Ra2 35. Rce1 Qf4+ 36. Kg2 Qxg4+ 0-1

[Event "Wch U10 Girls"]
[Site "Porto Carras"]
[Date "2015.10.27"]
[Round "3"]
[White "Demeter, Dorina"]
[Black "Ershova, Margarita"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1684"]
[BlackElo "1493"]
[PlyCount "45"]
[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 d6 2. e4 Nf6 3. Nc3 e5 4. d5 Be7 5. f3 0-0 6. Be3 a6 7. Nge2 Nbd7 8. g4 Ne8 9. Ng3 Bh4 10. Qd2 b5 11. 0-0-0 Nc5 12. a3 Bd7 13. Nf5 Bxf5 14. exf5 Be7 15. g5 Kh8 16. h4 Rg8 17. h5 Bf8 18. g6 fxg6 19. hxg6 h6 20. Bxh6 gxh6 21. Rxh6+ Kg7 22. Rh7+ Kf6 23. Rf7# 1-0

