[Event "Olginka Orbit op"]
[Site "Olginka"]
[Date "2022.08.22"]
[Round "7"]
[White "Kostornichenko, Yana"]
[Black "Najdin, Danil"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1891"]
[BlackElo "2270"]
[PlyCount "72"]
[EventDate "2022.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. Nc3 d5 4. e5 Bg7 5. Nce2 c5 6. c3 Nc6 7. Be3 Nh6 8. Qd2 Ng4 9. Nf3 Nxe3 10. fxe3 0-0 11. Ng3 f6 12. exf6 Bxf6 13. Be2 e5 14. dxe5 Nxe5 15. 0-0 Be6 16. Rad1 Nc6 17. Rfe1 Qb6 18. a3 a5 19. e4 d4 20. c4 Ne5 21. Nxe5 Bxe5 22. Bd3 Bf4 23. Qc2 Be3+ 24. Kh1 Rf2 25. Re2 Bg4 26. Rxf2 Bxd1 27. Qxd1 Bxf2 28. Qe2 Be3 29. Nf1 Rf8 30. Nxe3 dxe3 31. h3 Rf2 32. Qxe3 Qxb2 33. Qxc5 Qc1+ 34. Kh2 Qf4+ 35. Kg1 Rd2 36. Bf1 Rd1 0-1

[Event "Olginka Orbit op"]
[Site "Olginka"]
[Date "2022.08.20"]
[Round "5"]
[White "Kostornichenko, Yana"]
[Black "Osipov, Aleksandr"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1891"]
[BlackElo "2115"]
[PlyCount "60"]
[EventDate "2022.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Bd2 Nf6 8. Bg2 Nc6 9. Nb3 d6 10. 0-0 0-0 11. f4 b5 12. a3 Bxc3 13. Bxc3 e5 14. f5 Bb7 15. g4 Ne7 16. Re1 d5 17. exd5 Qb6+ 18. Kh1 Nexd5 19. Ba5 Qa7 20. Qf3 Rac8 21. Rac1 Ba8 22. Qg3 h5 23. Qxe5 Rc4 24. Bd2 Nxg4 25. Qe2 Nf2+ 26. Kg1 Nh3+ 27. Kh1 Ndf4 28. Bxf4 Nxf4 29. Qe3 Qxe3 30. Rxe3 Nxg2 0-1

[Event "Moscow op-B (Women) 18th"]
[Site "Moscow"]
[Date "2022.07.14"]
[Round "1"]
[White "Girya, Olga"]
[Black "Kostornichenko, Yana"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2407"]
[BlackElo "1855"]
[PlyCount "77"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. h3 Bg7 8. e4 0-0 9. Be3 Nbd7 10. Bd3 a6 11. a4 Qe7 12. 0-0 Nh5 13. Re1 Ne5 14. Be2 Nf6 15. Nd2 Ne8 16. f4 Nd7 17. Nc4 b6 18. Bf3 Rb8 19. Bf2 g5 20. e5 gxf4 21. exd6 Qf6 22. Ne4 Qh6 23. Rb1 Nef6 24. Nxf6+ Qxf6 25. Bg4 b5 26. axb5 axb5 27. Na5 Qxd6 28. Nc6 Ra8 29. Ne7+ Kh8 30. Nf5 Qg6 31. Nxg7 Qxg7 32. d6 f5 33. Bf3 Rb8 34. b4 c4 35. Bd4 Nf6 36. Re7 Rf7 37. Rxf7 Qxf7 38. d7 Bxd7 39. Bxf6+ 1-0

[Event "Amazons Pride Blitz"]
[Site "Chess.com INT"]
[Date "2021.10.23"]
[Round "6"]
[White "Balabayeva, Kseniya"]
[Black "Kostornichenko, Yana"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2308"]
[BlackElo "1831"]
[PlyCount "69"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 a6 4. Bg2 b5 5. 0-0 Bb7 6. Re1 d5 7. e5 Ne7 8. d4 Nf5 9. c3 h5 10. h4 Nc6 11. Bh3 g6 12. Bxf5 gxf5 13. Be3 Qb6 14. Nbd2 Be7 15. Nb3 c4 16. Nc5 0-0-0 17. b3 Qc7 18. Bg5 Rdg8 19. a4 Bxc5 20. dxc5 Na5 21. b4 Nb3 22. Ra3 Qc6 23. Nd4 Nxd4 24. Qxd4 Rg6 25. axb5 axb5 26. Rea1 Kd7 27. Ra7 Ra8 28. Rxa8 Bxa8 29. Qd1 Rg8 30. Qxh5 Ke8 31. Qh7 Rf8 32. Bh6 d4 33. Rxa8+ Qxa8 34. Bxf8 Kxf8 35. Qh8+ 1-0

[Event "Amazons Pride Blitz"]
[Site "Chess.com INT"]
[Date "2021.10.23"]
[Round "2"]
[White "Karoki, Christine Muthoni"]
[Black "Kostornichenko, Yana"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1181"]
[BlackElo "1831"]
[PlyCount "14"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. Nf3 Be7 5. e3 c5 6. Be2 Nc6 7. 0-0 0-0 0-1

[Event "Amazons Pride Blitz"]
[Site "Chess.com INT"]
[Date "2021.10.23"]
[Round "1"]
[White "Kostornichenko, Yana"]
[Black "Abrahamyan, Tatev"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1831"]
[BlackElo "2344"]
[PlyCount "56"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 Nbc6 9. Nf3 f5 10. Qh4 Qa5 11. Bd2 Qa4 12. Kd1 Bd7 13. Ng5 h6 14. Nf3 Rf7 15. Rg1 Rc8 16. g4 fxg4 17. Qxg4 Kf8 18. Bg6 Nxg6 19. Qxg6 cxd4 20. Bxh6 Ne7 21. Bxg7+ Ke8 22. Qh5 Bb5 23. Ng5 Be2+ 24. Qxe2 Rf5 25. Nxe6 Rxc3 26. Bf6 d3 27. Qd2 Rxc2 28. Qh6 Re2+ 0-1

[Event "Amazons Pride Blitz"]
[Site "Chess.com INT"]
[Date "2021.10.23"]
[Round "9"]
[White "Kostornichenko, Yana"]
[Black "Baraeva, Marina"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1831"]
[BlackElo "2227"]
[PlyCount "115"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Nf6 6. g3 Bg4 7. Bg2 e6 8. 0-0 Nbd7 9. h3 Bf5 10. a3 Qc7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. g4 Bg6 14. Nh4 Nd5 15. Nxd5 cxd5 16. f4 Qe7 17. Nxg6 hxg6 18. f5 gxf5 19. gxf5 Qg5 20. fxe6 fxe6 21. Qg4 Qxg4 22. hxg4 Nf6 23. g5 Ng4 24. Rae1 0-0-0 25. Rxe6 Kc7 26. Re7+ Rd7 27. Rxd7+ Kxd7 28. Rf7+ Ke6 29. Rxb7 Ne3 30. Rxa7 Nxc2 31. Ra6+ Kf5 32. Bxd5 Nxd4 33. Ra5 Ne2+ 34. Kf2 Rh2+ 35. Ke3 Ng3 36. Bf3+ Ke6 37. b4 Nf5+ 38. Kf4 Nd4 39. Bg4+ Kd6 40. Ra6+ Kd5 41. Ra5+ Kc4 42. Re5 Kb3 43. Re3+ Ka4 44. Bd7+ Nb5 45. Bxb5+ Kxb5 46. Kf5 Rg2 47. Kg6 Ka4 48. Re5 Kxa3 49. Kxg7 Kxb4 50. g6 Kc4 51. Kf7 Kd4 52. Ra5 Rf2+ 53. Kg8 Rg2 54. g7 Rg3 55. Kh7 Rh3+ 56. Kg6 Rf3 57. g8Q Rg3+ 58. Rg5 1-0

[Event "Amazons Pride Blitz"]
[Site "Chess.com INT"]
[Date "2021.10.23"]
[Round "5"]
[White "Kostornichenko, Yana"]
[Black "Morris Suzuki, Sophie"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1831"]
[BlackElo "2067"]
[PlyCount "73"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Bd2 Nf6 8. Bg2 Be7 9. 0-0 0-0 10. a4 Nc6 11. Nb3 b6 12. f4 d6 13. g4 Bb7 14. g5 Nd7 15. Qh5 Nb4 16. Rf3 Rfd8 17. Rh3 Nf8 18. Rc1 d5 19. f5 dxe4 20. f6 Bc5+ 21. Nxc5 Rxd2 22. fxg7 Qxc5+ 23. Kh1 Kxg7 24. Nxe4 Bxe4 25. Bxe4 Rad8 26. Qh6+ Kg8 27. Bxh7+ Nxh7 28. Qxh7+ Kf8 29. Qh8+ Ke7 30. Qf6+ Kd7 31. Qxf7+ Qe7 32. Qf4 Kc8 33. Rc3+ Kb7 34. Qe4+ Nd5 35. Rf1 Qxg5 36. Rf7+ Ka8 37. Rf1 1-0

[Event "Amazons Pride Blitz"]
[Site "Chess.com INT"]
[Date "2021.10.23"]
[Round "8"]
[White "Kostornichenko, Yana"]
[Black "Skuridina, Ekaterina"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1831"]
[BlackElo "1187"]
[PlyCount "47"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. Be3 Bg4 11. 0-0-0 Bxe2 12. Qxe2 h4 13. Qh5 Kf8 14. Rhe1 f5 15. Qh8+ Ke7 16. Bg5+ Kd7 17. Qxg7 Qb6 18. Qxf7+ Re7 19. Bxe7 Bxe7 20. Rxe7+ Kc8 21. Bxf5+ Nd7 22. Qe8+ Kc7 23. Qxd7+ Kb8 24. Qc8# 1-0

[Event "Amazons Pride Blitz"]
[Site "Chess.com INT"]
[Date "2021.10.23"]
[Round "4"]
[White "Kostornichenko, Yana"]
[Black "Zhou, Qiyu"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "1831"]
[BlackElo "2218"]
[PlyCount "98"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Nb8 10. d4 Nbd7 11. a4 Rb8 12. axb5 axb5 13. Na3 Bb7 14. Bc2 c6 15. Nh4 Re8 16. Nf5 Bf8 17. Bg5 Qc7 18. f4 h6 19. fxe5 dxe5 20. Be3 Rbd8 21. Qf3 Kh7 22. d5 cxd5 23. Nxb5 Qb8 24. Ba7 Bc5+ 25. Bxc5 Nxc5 26. Qg3 g6 27. exd5 Bxd5 28. Nfd6 Rxd6 29. Nxd6 Qxd6 30. Ra7 Ncd7 31. Rf1 Qb6+ 32. Qf2 Qxf2+ 33. Rxf2 e4 34. Ba4 Rd8 35. Bxd7 Rxd7 36. Rxd7 Nxd7 37. Rd2 Nf6 38. Kf2 Kg7 39. Ke3 Be6 40. b4 Nd5+ 41. Kd4 e3 42. Re2 f5 43. c4 Nxb4 44. Ke5 Kf7 45. Kd6 f4 46. c5 Bc4 47. c6 Nxc6 48. Kxc6 Bxe2 49. Kd5 Bf1 0-1

[Event "Amazons Pride Blitz"]
[Site "Chess.com INT"]
[Date "2021.10.23"]
[Round "7"]
[White "Kovanova, Baira"]
[Black "Kostornichenko, Yana"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2331"]
[BlackElo "1831"]
[PlyCount "61"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 e6 3. d3 d5 4. Qe2 Be7 5. g3 Nf6 6. Bg2 Nc6 7. 0-0 b6 8. e5 Nd7 9. Re1 Qc7 10. Bf4 Bb7 11. c4 d4 12. Nbd2 0-0-0 13. Ne4 Ncxe5 14. Nxe5 Nxe5 15. Nxc5 Bxg2 16. Bxe5 Qxc5 17. Kxg2 f6 18. Bf4 e5 19. Bd2 h5 20. b4 Qc6+ 21. Kg1 h4 22. c5 h3 23. f3 bxc5 24. bxc5 g5 25. Rec1 g4 26. fxg4 Rhg8 27. g5 f5 28. Rf1 Rdf8 29. Rab1 f4 30. Qg4+ Kc7 31. Ba5+ 1-0

[Event "Amazons Pride Blitz"]
[Site "Chess.com INT"]
[Date "2021.10.23"]
[Round "3"]
[White "Shafigullina, Zarina"]
[Black "Kostornichenko, Yana"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2204"]
[BlackElo "1831"]
[PlyCount "76"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. 0-0 Be7 6. c4 0-0 7. Nc3 Nc6 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 cxd4 11. cxd4 b6 12. d5 Na5 13. Nd4 e5 14. Nf3 Bd6 15. Bb2 Ba6 16. Re1 Nc4 17. Bc3 b5 18. Bf1 b4 19. Bxc4 Bxc4 20. Bxe5 f6 21. Bxd6 Qxd6 22. Nd4 Rfe8 23. Nf5 Qb6 24. Qd4 Qa6 25. Rec1 Bd3 26. f3 Be2 27. Rc7 Bxf3 28. Rxg7+ Kh8 29. Qxf6 Qxf6 30. Rf1 Bxe4 31. Rg4 Bxf5 32. Rgf4 Qb6+ 33. Kg2 Bg6 34. h4 Be4+ 35. Kh2 Bxd5 36. Rf5 Re2+ 37. R1f2 Rxf2+ 38. Rxf2 Qxf2+ 0-1

[Event "Malaya Zemlya op"]
[Site "Novorossiysk"]
[Date "2021.07.12"]
[Round "1"]
[White "Lintchevski, Daniil"]
[Black "Kostornichenko, Yana"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2555"]
[BlackElo "1773"]
[PlyCount "75"]
[EventDate "2021.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nc6 8. Be3 cxd4 9. cxd4 Be7 10. Nc3 Qd6 11. h3 Bh5 12. Qb3 0-0 13. Rfd1 Rfd8 14. a3 a6 15. Na4 Nd5 16. Nc5 Rab8 17. Rac1 Nf4 18. Bxf4 Qxf4 19. Qe3 Bd6 20. Kf1 Ne7 21. Qxf4 Bxf4 22. Rc3 h6 23. Rb3 Bg6 24. Bd3 Nf5 25. Rxb7 Rxb7 26. Nxb7 Rb8 27. Bxa6 Ne7 28. b4 Ra8 29. b5 Bc2 30. Ra1 Bd3+ 31. Kg1 Rb8 32. a4 Be4 33. Nc5 Ba8 34. a5 Nf5 35. b6 Bxf3 36. gxf3 Nxd4 37. Bb7 Bd6 38. a6 1-0

[Event "RUS-ch Higher League (Women) 71st"]
[Site "Cheboksary"]
[Date "2021.07.05"]
[Round "9"]
[White "Yakimova, Mariya"]
[Black "Kostornichenko, Yana"]
[Result "1-0"]
[ECO "A63"]
[WhiteElo "2200"]
[BlackElo "1773"]
[PlyCount "107"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 a6 10. a4 Nbd7 11. Bf4 Qe7 12. Re1 Ng4 13. h3 Nge5 14. Nd2 g5 15. Bxe5 Nxe5 16. e4 Bd7 17. a5 Qf6 18. Re2 Qh6 19. Qf1 Rab8 20. Re3 b5 21. axb6 Rxb6 22. b3 Bb5 23. Nxb5 axb5 24. Ra7 Qf6 25. Nf3 Qd8 26. Qe2 Ng6 27. Nh2 Qb8 28. Ra2 Qc7 29. Bf1 Rc8 30. Rc2 Qd7 31. Qh5 Qe7 32. Ng4 Bd4 33. Nh6+ Kh8 34. Nf5 Qd8 35. Nxd4 cxd4 36. Rxc8 Qxc8 37. Rf3 Ne5 38. Rf5 Qg8 39. Kg2 g4 40. hxg4 Qg6 41. Rxe5 dxe5 42. Qxe5+ Qg7 43. Qc7 Qg6 44. Bd3 h6 45. Qc5 Rb8 46. Qxd4+ Qg7 47. e5 Re8 48. d6 Qxe5 49. d7 Qxd4 50. dxe8Q+ Kg7 51. Qe4 Qc5 52. Qh7+ Kf8 53. Qxh6+ Ke7 54. Qe3+ 1-0

[Event "RUS-ch Higher League (Women) 71st"]
[Site "Cheboksary"]
[Date "2021.07.04"]
[Round "8"]
[White "Kostornichenko, Yana"]
[Black "Mironenko, Galina"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1773"]
[BlackElo "1952"]
[PlyCount "155"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 d6 8. Be3 a6 9. a4 Be6 10. Nd4 Bd7 11. 0-0 0-0 12. Nxc6 Bxc6 13. f3 Qa5 14. Qd2 Rfe8 15. Rfd1 Rac8 16. Bc4 Nd7 17. Bd4 Qb4 18. Bxg7 Kxg7 19. Bb3 Nc5 20. Qd4+ Qxd4+ 21. Rxd4 Nxb3 22. cxb3 f5 23. Kf2 Kf6 24. Ke2 fxe4 25. fxe4 Ke5 26. Ke3 Rf8 27. Rc4 g5 28. Rc1 e6 29. Ne2 Rcd8 30. Nd4 Bxe4 31. Nxe6 Kxe6 32. Rxe4+ Kd7 33. Rc2 Rde8 34. Rxe8 Rxe8+ 35. Kd4 Rf8 36. Re2 h5 37. b4 Rf4+ 38. Kc3 b5 39. b3 g4 40. Rd2 Kc6 41. axb5+ axb5 42. Ra2 h4 43. Ra6+ Kc7 44. Ra7+ Kb6 45. Rg7 Kc6 46. Rg5 h3 47. gxh3 Rf3+ 48. Kd4 gxh3 49. Rh5 Rxb3 50. Rh7 Rf3 51. Rh4 Rb3 52. Rh7 Rxb4+ 53. Kc3 Rc4+ 54. Kb3 Kc5 55. Rxh3 b4 56. Rh8 Rc3+ 57. Kb2 Rf3 58. h4 d5 59. h5 Kc4 60. Rc8+ Kd4 61. h6 Rh3 62. Rh8 Kc4 63. Rc8+ Kd3 64. Rh8 d4 65. Kb3 Kd2+ 66. Kxb4 d3 67. h7 Rh4+ 68. Kb3 Rh3 69. Kb4 Rh1 70. Kb5 Rh4 71. Kb6 Rh5 72. Ka6 Rh3 73. Kb5 Rh4 74. Ka5 Rh3 75. Kb4 Kd1 76. Rd8 Rh4+ 77. Kc3 Rxh7 78. Rxd3+ 1/2-1/2

[Event "RUS-ch Higher League (Women) 71st"]
[Site "Cheboksary"]
[Date "2021.07.03"]
[Round "7"]
[White "Murashova, Ekaterina"]
[Black "Kostornichenko, Yana"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2214"]
[BlackElo "1773"]
[PlyCount "91"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 a6 4. Bg2 Qc7 5. 0-0 d6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 Be7 9. Re1 0-0 10. a4 Nc6 11. Nxc6 bxc6 12. a5 e5 13. Be3 Bb7 14. Qe2 Rfe8 15. Qc4 Qc8 16. Rad1 c5 17. Bg5 Qc7 18. Qa2 h6 19. Bxf6 Bxf6 20. Nd5 Bxd5 21. Rxd5 Rab8 22. Bf1 Be7 23. Bc4 Rf8 24. Rd3 Rb4 25. c3 Rbb8 26. Rb1 Bd8 27. b4 cxb4 28. cxb4 Qc6 29. Bd5 Qb5 30. Rf3 Bf6 31. Rc3 Rbc8 32. Bxf7+ Kh8 33. Rxc8 Rxc8 34. Qe6 Rd8 35. Qf5 Qc6 36. Bd5 Qc2 37. Rb3 Rc8 38. Qe6 Rd8 39. Rf3 Qc1+ 40. Kg2 Qg5 41. Rc3 Be7 42. Rc7 Bf6 43. h4 Qg6 44. Rc8 Qh7 45. Rxd8+ Bxd8 46. Qe8+ 1-0

[Event "RUS-ch Higher League (Women) 71st"]
[Site "Cheboksary"]
[Date "2021.07.02"]
[Round "6"]
[White "Kostornichenko, Yana"]
[Black "Filippova, Margarita"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1773"]
[BlackElo "2075"]
[PlyCount "113"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 e6 4. Nf3 a6 5. a4 Ne7 6. 0-0 d6 7. Be3 Nd7 8. c3 0-0 9. Qd2 Nf6 10. e5 Nfd5 11. Bh6 Bd7 12. Bxg7 Kxg7 13. a5 Bc6 14. Be2 b5 15. axb6 Nxb6 16. b4 Nf5 17. Na3 f6 18. Rfd1 Qe7 19. c4 Kg8 20. exd6 cxd6 21. Qc3 Rfc8 22. Qd3 Ra7 23. c5 Nd5 24. Qd2 g5 25. Nc4 Nf4 26. Nb6 Rd8 27. Qc2 Qb7 28. Ra3 h5 29. Bf1 g4 30. Ne1 Be4 31. Qc1 Nd5 32. Nxd5 Bxd5 33. Qc3 Rb8 34. Rb1 Bc6 35. Ra5 Kf7 36. Nc2 Nh4 37. Qg3 Nf5 38. Qc3 h4 39. Rba1 Rba8 40. Qa3 Be4 41. Bxa6 Qb8 42. Bd3 Rxa5 43. bxa5 Qb7 44. a6 Qd5 45. Bxe4 Qxe4 46. Qb3 Kg6 47. Qb7 Qxc2 48. Qxa8 h3 49. Qe8+ Kg5 50. gxh3 Qc3 51. Qg8+ Kh6 52. Rf1 Ne3 53. a7 Nxf1 54. a8Q Ne3 55. Qaf8+ Kh5 56. Qff7+ Kh4 57. Qfh7# 1-0

[Event "RUS-ch Higher League (Women) 71st"]
[Site "Cheboksary"]
[Date "2021.06.30"]
[Round "5"]
[White "Kostornichenko, Yana"]
[Black "Grigorieva, Yulia"]
[Result "0-1"]
[ECO "C79"]
[WhiteElo "1773"]
[BlackElo "2143"]
[PlyCount "156"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 g6 6. d4 Bd7 7. 0-0 Bg7 8. Re1 b5 9. Bb3 Nf6 10. Nbd2 0-0 11. h3 Nh5 12. Nf1 h6 13. dxe5 dxe5 14. Be3 Qe7 15. N1h2 Rad8 16. Qe2 Rfe8 17. Rad1 Nf4 18. Qf1 g5 19. Kh1 Kh7 20. Ng1 Na5 21. Bc2 Nc4 22. Bc1 Bc6 23. g3 Ng6 24. Ngf3 Nd6 25. Kg2 Rf8 26. g4 Kh8 27. Qe2 Nf4+ 28. Bxf4 gxf4 29. Rg1 Bf6 30. Kf1 Rg8 31. Kg2 Bb7 32. Kh1 c5 33. Rg2 Bg5 34. Nxg5 hxg5 35. Nf3 Kg7 36. Rh2 Rh8 37. Kg2 Rh7 38. Rdh1 Rdh8 39. Nd2 Qe6 40. b3 Qg6 41. f3 Qe6 42. Qf2 b4 43. c4 Rc8 44. h4 f6 45. hxg5 Rxh2+ 46. Rxh2 fxg5 47. Kf1 Nf7 48. Rh5 Rd8 49. Ke1 Rd4 50. Rh1 Nh6 51. Qh2 Bc6 52. Qe2 Be8 53. Rh2 Bg6 54. Qd1 a5 55. Rg2 Nf7 56. Qa1 Qb6 57. a4 Nd8 58. Nf1 Nc6 59. Rh2 Rd8 60. Qb2 Qb8 61. Bd1 Qd6 62. Rd2 Nd4 63. Rh2 Kf6 64. Rd2 Qc6 65. Qb1 Qa8 66. Rh2 Kg7 67. Rh1 Rh8 68. Rxh8 Qxh8 69. Qb2 Qh1 70. Qf2 Bxe4 71. fxe4 Qxe4+ 72. Kd2 Qb1 73. Ke1 Qe4+ 74. Kd2 Qb1 75. Ke1 e4 76. Nh2 e3 77. Qg2 f3 78. Qg3 Nc2+ 0-1

[Event "RUS-ch Higher League (Women) 71st"]
[Site "Cheboksary"]
[Date "2021.06.29"]
[Round "4"]
[White "Miroshnik, Ekaterina"]
[Black "Kostornichenko, Yana"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2234"]
[BlackElo "1773"]
[PlyCount "106"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 c5 6. b3 Nc6 7. Bb2 Be7 8. Nbd2 0-0 9. c4 d5 10. Rc1 Rc8 11. dxc5 Bxc5 12. Qe2 Qe7 13. Rcd1 Rfd8 14. Ne5 Nxe5 15. Bxe5 Bd6 16. Ba1 Ne4 17. Nf3 Nc5 18. cxd5 Nxd3 19. Qxd3 Bxd5 20. e4 Bb7 21. Qe2 e5 22. Rd2 f6 23. h4 Bc5 24. Rdd1 Qf7 25. Nd2 Rd7 26. Nc4 Rcd8 27. Rxd7 Qxd7 28. Re1 Qd3 29. Bb2 Qxe2 30. Rxe2 Rd1+ 31. Kh2 Ba6 32. f3 Kf7 33. Kg3 Ke6 34. Rc2 Bxc4 35. bxc4 h5 36. Re2 Kd6 37. Kh2 Kc6 38. Kg3 g6 39. Kh2 Bb4 40. f4 exf4 41. Bxf6 Be1 42. g3 Bxg3+ 43. Kg2 Kd6 44. Rc2 Ke6 45. Bg5 Ke5 46. c5 bxc5 47. Rxc5+ Kxe4 48. Rc4+ Kf5 49. a4 Rd2+ 50. Kf1 Ra2 51. Bd8 f3 52. Rc5+ Kg4 53. Rxh5 gxh5 0-1

[Event "RUS-ch Higher League (Women) 71st"]
[Site "Cheboksary"]
[Date "2021.06.28"]
[Round "3"]
[White "Khokhlova, Daria"]
[Black "Kostornichenko, Yana"]
[Result "1-0"]
[ECO "A67"]
[WhiteElo "2148"]
[BlackElo "1773"]
[PlyCount "119"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Nf3 a6 10. Bd3 b5 11. 0-0 0-0 12. Qe1 Re8 13. Qg3 b4 14. Nd1 Nf6 15. f5 c4 16. Bc2 Qc7 17. Qh4 Nbd7 18. Bg5 a5 19. Ne3 c3 20. b3 Qa7 21. Kh1 Ba6 22. Rfe1 Bb5 23. Rad1 a4 24. Nd4 Qb6 25. Nxb5 Qxb5 26. Nc4 Qa6 27. Rf1 Rf8 28. Qg3 axb3 29. axb3 Ne8 30. Be7 Qa2 31. Bxf8 Bxf8 32. fxg6 hxg6 33. Qf2 Ndf6 34. e5 dxe5 35. Nxe5 Qa7 36. Qf3 Bd6 37. Nc4 Qc7 38. Nxd6 Qxd6 39. Bd3 Kg7 40. Bc4 Nc7 41. Rf2 Rh8 42. g4 Rf8 43. Qf4 Qxf4 44. Rxf4 c2 45. Rc1 Ncxd5 46. Bxd5 Nxd5 47. Rd4 Ne3 48. Re4 Nd5 49. Rxc2 f5 50. Re5 Nc3 51. gxf5 gxf5 52. Rg2+ Kf6 53. Rxf5+ Kxf5 54. Rf2+ Ke4 55. Rxf8 Kd3 56. Rb8 Na2 57. Rc8 Nc3 58. Rc4 Nd5 59. h4 Ke3 60. h5 1-0

[Event "RUS-ch Higher League (Women) 71st"]
[Site "Cheboksary"]
[Date "2021.06.27"]
[Round "2"]
[White "Kostornichenko, Yana"]
[Black "Iljushina, Olga"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1773"]
[BlackElo "2150"]
[PlyCount "151"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Nxc6 dxc6 10. Qxd8 Rxd8 11. Bg5 Nf6 12. 0-0 h6 13. Be3 b6 14. f3 Ba6 15. Rfd1 e6 16. a4 c5 17. a5 Rxd1+ 18. Rxd1 c4 19. Ba2 Ne8 20. Na4 bxa5 21. b3 Bb5 22. Nc5 c3 23. Nb7 a4 24. Nc5 axb3 25. Bxb3 a5 26. Na4 Nc7 27. Kf2 Rb8 28. Nb6 Bf8 29. Ra1 Bb4 30. Na4 Kh7 31. Bd4 Bxa4 32. Bxa4 Na6 33. Ke2 Rd8 34. Rd1 g5 35. Be3 Rxd1 36. Kxd1 Bc5 37. Bc1 Bg1 38. h3 Kg6 39. Ke2 Kf6 40. Bb5 Nb4 41. Kd1 Ke5 42. Be8 f6 43. Bd7 Kd6 44. Ba4 Na2 45. Ba3+ Bc5 46. Bb3 Bxa3 47. Bxa2 Ke5 48. Ke2 Bc1 49. Kd3 Bd2 50. Kc4 Kf4 51. Kb5 e5 52. Kxa5 Kg3 53. Be6 Kxg2 54. Bg4 Kg3 55. Kb5 Kh4 56. Bf5 h5 57. Bg6 Kxh3 58. Bxh5 Kg3 59. Bg4 Kf4 60. Kb4 Ke3 61. Kc4 Be1 62. Bh5 Kd2 63. Kb3 Bf2 64. Bg4 Bd4 65. Bh5 Ke3 66. Kc4 f5 67. exf5 e4 68. Kd5 exf3 69. Bxf3 Bh8 70. Bh1 g4 71. Ke6 g3 72. f6 Kf2 73. f7 Bg7 74. Kd5 g2 75. Bxg2 Kxg2 76. Ke4 1/2-1/2

[Event "RUS-ch Higher League (Women) 71st"]
[Site "Cheboksary"]
[Date "2021.06.26"]
[Round "1"]
[White "Shafigullina, Zarina"]
[Black "Kostornichenko, Yana"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2244"]
[BlackElo "1773"]
[PlyCount "139"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. 0-0 d5 6. b3 Be7 7. Bb2 Nc6 8. Nxd4 0-0 9. Nd2 Qc7 10. N2f3 Bd7 11. Rc1 Rac8 12. Nxc6 bxc6 13. c4 Qa5 14. a4 Rfd8 15. Qc2 c5 16. Ne5 Be8 17. e3 Qb6 18. Rb1 Rb8 19. Ba1 Qa6 20. Rfd1 dxc4 21. Nxc4 Bc6 22. e4 Qb7 23. Bxf6 gxf6 24. Na5 Qc7 25. Nxc6 Qxc6 26. e5 Qb6 27. Re1 Rd4 28. exf6 Bxf6 29. Be4 h6 30. Qe2 Qb4 31. Qf3 Bg7 32. Bd3 Rbd8 33. Bc4 Qb6 34. Rbc1 Qd6 35. a5 Rd2 36. a6 Bd4 37. Re2 Bg7 38. Rce1 Rxe2 39. Rxe2 Qe7 40. Kg2 Qc7 41. Ra2 Qb8 42. Qb7 Be5 43. Ra5 Rc8 44. Rb5 Qc7 45. Qxc7 Rxc7 46. f4 Bd6 47. Rb8+ Kg7 48. Kf3 Rd7 49. Rb7 Rc7 50. Ke4 Kf6 51. Bb5 Rxb7 52. axb7 Ke7 53. g4 Kd8 54. h4 Kc7 55. Be8 f6 56. Bf7 Kxb7 57. Bxe6 Kc7 58. Kf5 Kb6 59. g5 fxg5 60. fxg5 hxg5 61. hxg5 c4 62. Bxc4 Ba3 63. Bf7 a5 64. Be8 Kc7 65. Ke6 Kd8 66. Ba4 Bb2 67. g6 Kc7 68. Kf7 Kd6 69. g7 Bxg7 70. Kxg7 1-0

