[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.20"]
[Round "9"]
[White "Pikalova, Sofya"]
[Black "Petrov, Eduard G"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1659"]
[BlackElo "1448"]
[PlyCount "73"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 c6 3. Nc3 g6 4. f4 Bg7 5. Nf3 Nd7 6. Be2 b5 7. a3 Bb7 8. 0-0 a5 9. f5 Qb6 10. Kh1 b4 11. Na4 Qc7 12. Bf4 Ngf6 13. Bd3 c5 14. dxc5 Nh5 15. cxd6 exd6 16. Bd2 Bc6 17. c3 0-0 18. Nd4 Ne5 19. Bc2 Nc4 20. fxg6 hxg6 21. Nxc6 Nxd2 22. Qxd2 Qxc6 23. axb4 axb4 24. cxb4 Be5 25. Nc3 Qc4 26. Qd5 Rxa1 27. Qxc4 Rxf1+ 28. Qxf1 Rb8 29. b5 Kg7 30. Bb3 f6 31. Qc4 Rh8 32. Qf7+ Kh6 33. Kg1 Kg5 34. g3 Ra8 35. Kg2 Ra1 36. h4+ Kh6 37. Qf8+ 1-0

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.19"]
[Round "8"]
[White "Kuznetsov, Aleksandr V"]
[Black "Pikalova, Sofya"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1219"]
[BlackElo "1659"]
[PlyCount "81"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Bd6 6. b3 Nbd7 7. Bd3 0-0 8. Qc2 h6 9. 0-0 b6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bb7 13. Bb2 Nf6 14. Bd3 c5 15. dxc5 Bxc5 16. Qe2 Bxf3 17. Qxf3 Be7 18. Rad1 Qc7 19. Rfe1 Rad8 20. Be5 Qc5 21. Qg3 Nh5 22. Qg4 Nf6 23. Qg3 Nh5 24. Qe3 Qxe3 25. Rxe3 f6 26. Bc7 Rc8 27. Bg6 Rxc7 28. Bxh5 e5 29. Bg6 Bc5 30. Red3 Bd4 31. Kf1 f5 32. f4 Rc6 33. Bh5 g5 34. fxe5 Bxe5 35. h3 a5 36. Rd7 Rc7 37. Rxc7 Bxc7 38. Rd7 Be5 39. Re7 Bd4 40. Re8 Rxe8 41. Bxe8 1/2-1/2

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.18"]
[Round "7"]
[White "Pikalova, Sofya"]
[Black "Panteleeva, Anastasiya"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1659"]
[BlackElo "1365"]
[PlyCount "80"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 Nf6 4. Nc3 Be6 5. d4 exd4 6. Nxd4 Be7 7. Nxe6 fxe6 8. Bc4 Qd7 9. 0-0 0-0 10. f4 Kh8 11. f5 exf5 12. exf5 c6 13. Be6 Qd8 14. Kh1 Na6 15. Ne2 Nc5 16. Nf4 Qe8 17. b4 Nce4 18. Qf3 d5 19. a3 Bd6 20. Re1 Be5 21. Rb1 a6 22. c4 Ng5 23. Ng6+ Qxg6 24. Bxg5 Qxg5 25. Rxe5 Ne4 26. Re1 Qf6 27. R5xe4 dxe4 28. Qxe4 Rae8 29. a4 Qe7 30. b5 axb5 31. axb5 cxb5 32. cxb5 Qc5 33. Qb1 Rd8 34. Rc1 Qd6 35. Qb2 Qd4 36. Qa3 Qb6 37. Qb3 Rfe8 38. Qb4 Qe3 39. Re1 Qb6 40. Rc1 Qe3 1/2-1/2

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.17"]
[Round "6"]
[White "Razhbadinov, Rasul"]
[Black "Pikalova, Sofya"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1540"]
[BlackElo "1659"]
[PlyCount "71"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 e6 5. Bg2 Be7 6. d4 0-0 7. 0-0 Nfd7 8. d5 e5 9. Bh3 Nf6 10. Bxc8 Qxc8 11. Kg2 a6 12. a4 Qg4 13. h3 Qg6 14. Qd3 Nfd7 15. g4 h5 16. Qg3 h4 17. Qd3 Bg5 18. f4 exf4 19. Nxf4 Bxf4 20. Bxf4 f6 21. Bxd6 Re8 22. Qe3 f5 23. Bxb8 Raxb8 24. Rxf5 Nf6 25. Qf4 b5 26. e5 Nd7 27. axb5 axb5 28. Ra7 b4 29. Ne4 Nb6 30. e6 Rf8 31. Raf7 Nxd5 32. Rxf8+ Rxf8 33. Rxf8+ Kh7 34. Ng5+ Kh6 35. Nf7+ Kh7 36. Rh8# 1-0

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.16"]
[Round "5"]
[White "Pikalova, Sofya"]
[Black "Al Azmi, Khalaf"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1659"]
[BlackElo "1738"]
[PlyCount "116"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 b5 7. Bc2 d6 8. h3 Ba7 9. d4 exd4 10. cxd4 Nb4 11. Bb3 0-0 12. Nc3 c5 13. Bg5 c4 14. Bc2 Nxc2 15. Qxc2 h6 16. Bh4 g5 17. Bg3 Nh5 18. Rad1 Bb7 19. Nh2 Qf6 20. e5 dxe5 21. Bxe5 Qg6 22. Qxg6+ fxg6 23. Ng4 Kh7 24. a3 Rf7 25. d5 Bc8 26. Ne4 Bxg4 27. hxg4 Re7 28. Rfe1 Rxe5 29. gxh5 Kg7 30. hxg6 Rae8 31. d6 Rxe4 32. Rxe4 Rxe4 33. d7 Bb6 34. d8Q Bxd8 35. Rxd8 Re1+ 36. Kh2 Re2 37. Rd6 Rxf2 38. Rxa6 Rxb2 39. Rc6 Ra2 40. Rc5 Rxa3 41. Rxb5 Kxg6 42. Rc5 Rc3 43. Kg1 Rc1+ 44. Kf2 c3 45. Rc6+ Kh5 46. Ke2 c2 47. Kd3 Rd1+ 48. Kxc2 Rg1 49. Kd3 Rxg2 50. Ke3 g4 51. Kf4 Rf2+ 52. Kg3 Rf3+ 53. Kg2 Kg5 54. Rc8 Kh4 55. Rg8 Rd3 56. Rh8 Rd2+ 57. Kh1 Kg3 58. Rxh6 Rd1# 0-1

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.15"]
[Round "4"]
[White "Malinin, Sergey Alekseevich"]
[Black "Pikalova, Sofya"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "1900"]
[BlackElo "1659"]
[PlyCount "97"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Bg2 g6 7. Nf3 Bg7 8. 0-0 0-0 9. Nc3 a6 10. a4 Re8 11. Re1 Ne4 12. Ra3 Nd7 13. Nxe4 Rxe4 14. Qc2 Re8 15. e4 Ne5 16. Nd2 f5 17. f4 Ng4 18. e5 dxe5 19. h3 exf4 20. Rxe8+ Qxe8 21. hxg4 Qe1+ 22. Nf1 Bd4+ 23. Kh1 fxg4 24. Bxf4 Bf5 25. Qd2 Qxd2 26. Bxd2 c4 27. Bc3 Bc5 28. Ra1 Bd3 29. Re1 Rd8 30. d6 Rxd6 31. Bxb7 Bf2 32. Rc1 Rb6 33. Bd5+ Kf8 34. Kg2 Bc5 35. Nd2 Be3 36. Kh1 Bxd2 37. Bxd2 Rxb2 38. Bh6+ Ke8 39. Bf4 Rb4 40. Bd6 Rb6 41. Bc5 Rb2 42. Re1+ Kd7 43. Re7+ Kd8 44. Rxh7 Rb1+ 45. Kg2 c3 46. Be7+ Kc7 47. Bb4+ Kd8 48. Bxc3 g5 49. Rb7 1-0

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.14"]
[Round "3"]
[White "Pikalova, Sofya"]
[Black "Pokhvalit, Alexander"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1659"]
[BlackElo "2014"]
[PlyCount "78"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Kh1 0-0 9. f4 Qc7 10. g4 Nfd7 11. g5 Re8 12. Bh5 g6 13. Bg4 Nc6 14. Nxe6 fxe6 15. Bxe6+ Kh8 16. Nd5 Qd8 17. b3 Bf8 18. f5 Rxe6 19. fxe6 Nde5 20. Nc7 Rb8 21. Be3 Bg7 22. Bb6 Bxe6 23. Nxe6 Qxb6 24. Nxg7 Kxg7 25. Qxd6 Qd8 26. Qf6+ Qxf6 27. gxf6+ Kf7 28. Rad1 Ke6 29. c4 b6 30. Rd5 Ng4 31. f7 Rf8 32. c5 bxc5 33. Rxc5 Nge5 34. Rfc1 Kd6 35. Rd5+ Ke6 36. Rdc5 Kd6 37. Rd5+ Ke6 38. Rdc5 Kd6 39. Rd5+ Ke6 1/2-1/2

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.13"]
[Round "2"]
[White "Kuskova, Ruslana"]
[Black "Pikalova, Sofya"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1177"]
[BlackElo "1659"]
[PlyCount "84"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 e6 5. Bd3 Nc6 6. Bc2 d5 7. exd5 exd5 8. 0-0 Be7 9. d4 c4 10. Re1 0-0 11. Nbd2 b5 12. Nf1 h6 13. Ng3 Bd6 14. Nf5 Bxf5 15. Bxf5 Ne7 16. Bc2 Bc7 17. Ne5 Re8 18. Bd2 Nc8 19. f4 Nd6 20. Qf3 Nfe4 21. Rad1 Qh4 22. Rf1 Qg3 23. Qe2 Nxd2 24. Qxd2 Ne4 25. Qe2 f5 26. Qh5 Qe3+ 27. Kh2 Bxe5 28. Bxe4 Bxf4+ 29. Kh1 Qxe4 30. Qh4 Bg5 31. Qh5 Qh4 32. Qf3 Rad8 33. Qxf5 Bf6 34. Qf3 Qg5 35. b3 Re3 36. Qf2 Rde8 37. Rd2 Rxc3 38. bxc4 bxc4 39. Rb2 Rce3 40. Rc2 Rd3 41. Re2 Rxe2 42. Qxe2 Rxd4 0-1

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.12"]
[Round "1"]
[White "Pikalova, Sofya"]
[Black "Gutkovich, Polina"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "1659"]
[BlackElo "2029"]
[PlyCount "86"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 a6 6. b3 Bb4 7. Bd2 0-0 8. e3 d5 9. cxd5 exd5 10. Bd3 Nc6 11. Nce2 Bd6 12. h3 Ne5 13. Bc2 Ne4 14. Nf4 Bc7 15. Bb4 Ba5 16. a3 Bxb4+ 17. axb4 g5 18. Nd3 Ng6 19. Nc5 Qe7 20. Nxe4 dxe4 21. 0-0 Kh8 22. Ra5 f6 23. b5 b6 24. Ra4 f5 25. Qa1 Qg7 26. bxa6 Ne5 27. Ne2 Bd7 28. Rb4 Rfc8 29. Nd4 b5 30. Rc1 Qf6 31. Nxb5 Rxc2 32. a7 Rxc1+ 33. Qxc1 Nd3 34. Nc7 Rxa7 35. Rb8+ Kg7 36. Qc4 Kh6 37. Ra8 Rxa8 38. Nxa8 Qa1+ 39. Kh2 Qxa8 40. Qd4 Qc6 41. b4 Kg6 42. b5 Qxb5 43. Qd6+ Kf7 0-1

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.20"]
[Round "9"]
[White "Pikalova, Sofya"]
[Black "Kasantsev, Anatolij B"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1739"]
[BlackElo "1962"]
[PlyCount "74"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 d6 6. 0-0 g6 7. c3 e5 8. Na3 Bg7 9. Nc2 0-0 10. d4 exd4 11. cxd4 Re8 12. Bg5 Qb6 13. Bxf6 Bxf6 14. d5 Nb4 15. Ne3 Rxe4 16. Nd2 Re8 17. Qf3 Bg7 18. Ndc4 Qc7 19. Rfd1 b5 20. Na3 a6 21. Rd2 c4 22. Nf1 Nd3 23. Rb1 Bf5 24. Nc2 Nxb2 25. Nfe3 Bxc2 26. Rxc2 c3 27. Ng4 f5 28. Ne3 Qe7 29. g4 fxg4 30. Nxg4 Nc4 31. Rd1 h5 32. Ne3 Nxe3 33. Re2 Qg5 34. Rxe3 Rxe3 35. Qxe3 Qxe3 36. fxe3 Bh6 37. Be4 Bxe3+ 0-1

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.19"]
[Round "8"]
[White "Neklyudov, Taras"]
[Black "Pikalova, Sofya"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1876"]
[BlackElo "1739"]
[PlyCount "63"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nc3 Nf6 8. Bg5 e5 9. Qd3 Bc6 10. 0-0-0 b5 11. a3 Qa5 12. Kb1 Rb8 13. Bxf6 gxf6 14. Nd5 Bxd5 15. Qxd5 Qb6 16. Rd2 a5 17. Nh4 a4 18. c3 Rg8 19. g3 Bh6 20. Rd3 Rd8 21. Nf5 Bf8 22. Rhd1 Be7 23. f4 exf4 24. gxf4 Rg1 25. Rxg1 Qxg1+ 26. Rd1 Qxh2 27. Qxb5+ Kf8 28. Qb7 Re8 29. Qd5 Qxf4 30. Rh1 Qe5 31. Rxh7 Kg8 32. Qxf7# 1-0

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.18"]
[Round "7"]
[White "Pikalova, Sofya"]
[Black "Rudakov, Sergey S"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "1739"]
[BlackElo "1568"]
[PlyCount "79"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. Ngf3 Bg4 6. dxe5 dxe4 7. Nxe4 Qxd1+ 8. Kxd1 0-0-0+ 9. Kc2 Bxf3 10. gxf3 Nxe5 11. f4 Ng6 12. Bh3+ Kb8 13. Be3 Be7 14. Rad1 Nh6 15. Rhg1 f5 16. Ng5 Bd6 17. Ne6 Rd7 18. Bd4 Rg8 19. Rge1 Nxf4 20. Nxf4 Bxf4 21. Bxa7+ Kxa7 22. Rxd7 Bxh2 23. Ree7 Ng4 24. Bxg4 fxg4 25. Rxg7 Rf8 26. Rdf7 Re8 27. Rxg4 Re2+ 28. Kb3 h6 29. Rh4 Bd6 30. Rxh6 Re4 31. f3 Re2 32. f4 Rf2 33. f5 Bf4 34. Rh1 b5 35. Ra1 Kb6 36. a4 bxa4+ 37. Rxa4 Bc1 38. Rb4+ Ka5 39. Ka3 Bf4 40. Rf8 1-0

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.17"]
[Round "6"]
[White "Chuprik, Ilya"]
[Black "Pikalova, Sofya"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1650"]
[BlackElo "1739"]
[PlyCount "72"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 e6 5. e3 Bd6 6. Bxd6 Qxd6 7. Nf3 Nbd7 8. cxd5 exd5 9. Bd3 0-0 10. Qc2 h6 11. h3 Re8 12. 0-0-0 b5 13. Rdg1 a5 14. g4 b4 15. Na4 Ne4 16. Bxe4 dxe4 17. Nd2 Qe6 18. b3 Ba6 19. g5 h5 20. g6 fxg6 21. Rg5 Bd3 22. Qd1 Rf8 23. Rhg1 Rf6 24. Kb2 Qxh3 25. R1g3 Qe6 26. Qg1 Kh7 27. Qh2 Qf7 28. Rg2 Rf8 29. Rxa5 Rxf2 30. Ra7 Rxg2 31. Qxg2 Qf5 32. Rc7 Rf6 33. Kc1 h4 34. Qh2 h3 35. Rc8 Qg4 36. Rd8 Qg2 0-1

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.16"]
[Round "5"]
[White "Pikalova, Sofya"]
[Black "Biskup, Stepan"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1739"]
[BlackElo "1529"]
[PlyCount "110"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Qc7 5. 0-0 Be7 6. d4 cxd4 7. Nxd4 a6 8. a4 d6 9. Be3 Nf6 10. Nc3 0-0 11. f4 Bd7 12. Qe2 Rfd8 13. f5 e5 14. Nxc6 Bxc6 15. a5 Qd7 16. Rad1 Rdc8 17. Qd2 Bb5 18. Rfe1 Rc6 19. Bg5 Rac8 20. Bxf6 Bxf6 21. Bf1 Bxf1 22. Rxf1 Bd8 23. Qd5 Qc7 24. Ra1 Rc5 25. Qd3 Rxa5 26. Rxa5 Qxa5 27. Qxd6 Qb6+ 28. Qxb6 Bxb6+ 29. Kg2 Bd4 30. Rd1 h6 31. Rd3 b5 32. Kf3 Bxc3 33. Rxc3 Rxc3+ 34. bxc3 Kf8 35. Ke3 Ke7 36. g4 f6 37. Kd2 Kd6 38. Kc1 Kc5 39. Kb2 Kc4 40. h3 a5 41. h4 a4 42. h5 a3+ 43. Ka2 Kxc3 44. Kxa3 Kxc2 45. Kb4 Kd3 46. Kxb5 Kxe4 47. Kc4 Kf4 48. Kd5 Kxg4 49. Ke6 Kg5 50. Kf7 e4 51. Kxg7 e3 52. Kf7 Kxf5 53. Kg7 Kg5 54. Kf7 e2 55. Kg7 e1Q 0-1

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.15"]
[Round "4"]
[White "Yakimenko, Andrey"]
[Black "Pikalova, Sofya"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1977"]
[BlackElo "1739"]
[PlyCount "93"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. d3 0-0 8. a3 d5 9. Ba2 a6 10. Qe1 b5 11. Qh4 Nd4 12. Nxd4 Bxd4+ 13. Kh1 Bb7 14. f5 exf5 15. Bg5 f6 16. Bh6 Rf7 17. Rae1 g5 18. Qh5 fxe4 19. Nxe4 Ng6 20. Bxg5 c4 21. Ng3 Bc8 22. Bc1 Raa7 23. c3 Be5 24. d4 Bxg3 25. hxg3 Qd6 26. Bb1 Qxg3 27. Re8+ Rf8 28. Qxd5+ Kg7 29. Rxf8 Nxf8 30. Qh5 Bb7 31. Bh6+ Kg8 32. Qh2 Qxh2+ 33. Kxh2 Kf7 34. g4 Bd5 35. g5 Ng6 36. Rf5 Rd7 37. Rxf6+ Ke8 38. Rxa6 Re7 39. Bxg6+ hxg6 40. Rxg6 Re2+ 41. Kg3 Rxb2 42. Kf4 Rc2 43. Ke5 Bf7 44. Rb6 Rxc3 45. g6 Re3+ 46. Bxe3 Bxg6 47. Rxg6 1-0

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.14"]
[Round "3"]
[White "Pikalova, Sofya"]
[Black "Malinin, Sergey Alekseevich"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "1739"]
[BlackElo "1953"]
[PlyCount "90"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 e5 8. dxe5 dxe5 9. f5 Nb4 10. fxg6 hxg6 11. Be3 Nxd3 12. cxd3 Ng4 13. Bc5 Re8 14. Qb3 b6 15. Bf2 Nxf2 16. Rxf2 c6 17. Ng5 Be6 18. Nxe6 Rxe6 19. Raf1 Qd4 20. Ne2 Qe3 21. Kh1 Rf8 22. Rxf7 Rfe8 23. Ng3 Kh8 24. Rxa7 b5 25. Rff7 Qe1+ 26. Rf1 Qe3 27. Ra8 R6e7 28. Rxe8+ Rxe8 29. Qf7 Rf8 30. Qxg6 Rxf1+ 31. Nxf1 Qxd3 32. Qh5+ Kg8 33. Qf3 Qb1 34. Kg1 Qxb2 35. Qb3+ Qxb3 36. axb3 Bh6 37. Kf2 Kf7 38. Kf3 Ke6 39. Ne3 Bxe3 40. Kxe3 c5 41. g4 Kf6 42. h4 Kg6 43. g5 Kh5 44. Kf3 Kg6 45. Ke3 Kh5 1/2-1/2

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.13"]
[Round "2"]
[White "Lebedeva, Ekaterina"]
[Black "Pikalova, Sofya"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1503"]
[BlackElo "1739"]
[PlyCount "58"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Bc4 0-0 8. Bb3 Nc6 9. 0-0 Bg4 10. Be3 Nd7 11. d5 Nce5 12. h3 Nxf3+ 13. gxf3 Bxh3 14. Re1 Ne5 15. Kh2 Bc8 16. Rg1 f5 17. exf5 Rxf5 18. f4 Rh5+ 19. Kg2 Bh3+ 20. Kg3 Bg4 21. Qc1 Rh3+ 22. Kg2 Nf3 23. Rh1 Nh4+ 24. Kg1 Qd7 25. Rxh3 Bxh3 26. Bd1 Bg2 27. Ne2 Qh3 28. Ng3 Bxd5 29. Ne4 Qg2# 0-1

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.12"]
[Round "1"]
[White "Pikalova, Sofya"]
[Black "Selensky, Andrei"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1739"]
[BlackElo "2040"]
[PlyCount "62"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. c4 Be7 5. Nc3 0-0 6. b3 b6 7. Bd3 Bb7 8. 0-0 Ne4 9. Qc2 f5 10. Ne5 Nd7 11. f3 Nxe5 12. dxe5 Nxc3 13. Qxc3 Bc5 14. b4 d4 15. Qb3 Be7 16. Rd1 c5 17. a3 Qc7 18. exd4 cxd4 19. f4 Rad8 20. Bb2 Qc6 21. Bf1 Qe4 22. Qg3 a5 23. b5 d3 24. Bxd3 Rxd3 25. Rxd3 Bh4 26. Qf3 Qxc4 27. Qf1 Qxb5 28. Bd4 Rd8 29. Rdd1 Qb3 30. Rdb1 Qa4 31. Bxb6 Rd2 0-1

[Event "Voronezh op-B 21st"]
[Site "Voronezh"]
[Date "2017.06.12"]
[Round "1"]
[White "Pikalova, Sofya"]
[Black "Puchko, Nikolay"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1792"]
[BlackElo "2154"]
[PlyCount "110"]
[EventDate "2017.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. g3 h6 7. Bg2 Nf6 8. 0-0 Nxd4 9. Qxd4 Bc5 10. Qd3 a6 11. Bf4 e5 12. Be3 d6 13. Bxc5 Qxc5 14. Rad1 Ke7 15. Nd5+ Nxd5 16. Qxd5 Qxd5 17. exd5 Bg4 18. Rde1 Rac8 19. c3 Rc5 20. f4 f6 21. fxe5 dxe5 22. Rf4 Bh5 23. Rb4 Rb8 24. Rb6 Kd7 25. d6 Rb5 26. Bh3+ Kd8 27. Rxb5 axb5 28. d7 Bf3 29. Rc1 Bc6 30. c4 bxc4 31. Rxc4 Bxd7 32. Bxd7 Kxd7 33. Rb4 Kc6 34. Kf2 Kc5 35. a3 b5 36. Re4 b4 37. axb4+ Rxb4 38. Re2 Kc4 39. Rd2 Rb7 40. Ke3 f5 41. Rc2+ Kd5 42. Rd2+ Ke6 43. h4 Rb3+ 44. Kf2 e4 45. Re2 Ke5 46. Kg2 g5 47. hxg5 hxg5 48. Rc2 Kd4 49. Kf2 Kd3 50. Re2 f4 51. gxf4 gxf4 52. Ke1 e3 53. Kd1 f3 54. Rd2+ Ke4 55. Rd8 Rd3+ 0-1

[Event "Moscow op-B (Women) 13th"]
[Site "Moscow"]
[Date "2017.02.05"]
[Round "9"]
[White "Pikalova, Sofya"]
[Black "Savelyeva, Anastasia"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1804"]
[BlackElo "1559"]
[PlyCount "71"]
[EventDate "2017.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 Bb4+ 10. Bd2 f6 11. exf6 Nxf6 12. 0-0 0-0 13. a3 Bd6 14. Bc3 Bd7 15. Qc2 Qc7 16. h3 Rae8 17. Ng5 h6 18. Nh7 Nxh7 19. Bxh7+ Kh8 20. Bg6 Re7 21. Ng3 Nxd4 22. Bxd4 Qxc2 23. Bxc2 Bb5 24. Rfe1 Rc8 25. Bg6 Bxg3 26. fxg3 b6 27. Re5 Be8 28. Bf5 Bf7 29. Rae1 Rce8 30. Bc2 Rc8 31. Bb3 Kg8 32. Rxd5 Rce8 33. Rde5 Kf8 34. Bc3 h5 35. Bd4 g6 36. Ba2 1-0

[Event "Moscow op-B (Women) 13th"]
[Site "Moscow"]
[Date "2017.02.04"]
[Round "8"]
[White "Pikalova, Sofya"]
[Black "Borisova, Polina I"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "1804"]
[BlackElo "1804"]
[PlyCount "113"]
[EventDate "2017.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 f5 17. Qf1 Qh5 18. f4 Kh8 19. Bxd5 cxd5 20. Nd2 Rf6 21. a4 Rb8 22. axb5 axb5 23. Qg2 Rh6 24. Ra5 Qf7 25. Nf3 b4 26. Ng5 Qc7 27. Qxd5 Rf6 28. Bf2 bxc3 29. bxc3 h6 30. Ne6 Qb6 31. Ra8 Kh7 32. Rxb8 Bxb8 33. Qd7 Rxe6 34. Qxe6 Qb2 35. c4 Qc3 36. c5 Bh3 37. Qd5 Qd3 38. c6 Bc7 39. Be3 Qc3 40. Bf2 Qd3 41. Qa2 Qf3 42. Be3 Qxc6 43. Rc1 Qb5 44. Qf2 Bb6 45. Re1 Qd5 46. Rb1 Ba7 47. Rd1 Bb6 48. Bc1 Qb3 49. Re1 Qc4 50. Bb2 Qd3 51. Qe2 Bxd4+ 52. Bxd4 Qxd4+ 53. Qf2 Qd5 54. Re5 Qd1+ 55. Qe1 Qf3 56. Qe2 Qc6 57. Qf2 1/2-1/2

[Event "Moscow op-B (Women) 13th"]
[Site "Moscow"]
[Date "2017.02.03"]
[Round "7"]
[White "Badrakova, Kseniya"]
[Black "Pikalova, Sofya"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1398"]
[BlackElo "1804"]
[PlyCount "81"]
[EventDate "2017.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. f4 Nge7 8. Nf3 0-0 9. 0-0 Nd4 10. e5 Bd7 11. Ne4 Nxf3+ 12. Bxf3 Nf5 13. Bf2 Bc6 14. Rb1 dxe5 15. fxe5 Bxe5 16. Nxc5 Qc7 17. Ne4 Nd4 18. Bxd4 Bxd4+ 19. Kg2 f5 20. Nd2 Rac8 21. c3 Bg7 22. Qb3 Qd6 23. d4 Qd7 24. Rbe1 Rfe8 25. Bxc6 Qxc6+ 26. Kg1 Kh8 27. Nf3 Qd5 28. Qxd5 exd5 29. Kf2 Bf6 30. Rxe8+ Rxe8 31. Re1 Rxe1 32. Kxe1 Kg7 33. Ke2 h6 34. b3 g5 35. Ke3 Kf7 36. c4 Ke6 37. h3 g4 38. hxg4 fxg4 39. Ng1 Bg5+ 40. Kd3 b6 41. Ne2 1/2-1/2

[Event "Moscow op-B (Women) 13th"]
[Site "Moscow"]
[Date "2017.02.02"]
[Round "6"]
[White "Pikalova, Sofya"]
[Black "Shafigullina, Zarina"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1804"]
[BlackElo "2007"]
[PlyCount "88"]
[EventDate "2017.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. h4 Bh6 14. a4 bxa4 15. Rxa4 Bb7 16. Qh5 Ne7 17. Nf6+ Kh8 18. Ng4 Bf4 19. Nge3 Bc6 20. Rxa6 Bxe4 21. Qd1 d5 22. Rxa8 Qxa8 23. Bd3 Bxe3 24. Bxe4 Bxf2+ 25. Kxf2 dxe4 26. Ne3 f5 27. Qd6 Ng6 28. h5 Rf6 29. Qc7 Nf4 30. Rd1 Nd3+ 31. Kg1 h6 32. b4 Qe8 33. Qa5 Qxh5 34. Rf1 Kh7 35. b5 f4 36. Nd5 Rg6 37. b6 Rxg2+ 38. Kxg2 f3+ 39. Rxf3 exf3+ 40. Kg3 f2 41. Ne3 Qg5+ 42. Ng4 Qf4+ 43. Kh4 g5+ 44. Kh5 Qf7# 0-1

[Event "Moscow op-B (Women) 13th"]
[Site "Moscow"]
[Date "2017.02.01"]
[Round "5"]
[White "Gutkovich, Polina"]
[Black "Pikalova, Sofya"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1904"]
[BlackElo "1804"]
[PlyCount "55"]
[EventDate "2017.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 d5 6. exd5 Qxd5 7. Qe2 Bf5 8. Bc4 Qd6 9. d4 cxd4 10. Nxd4 Nxd4 11. cxd4 Qxd4 12. Be3 Qd6 13. Nc3 a6 14. 0-0 e6 15. Rfd1 Qc6 16. Rac1 Bc5 17. Bxc5 Qxc5 18. Bb5+ Kf8 19. Ba4 Qb6 20. Qe5 h6 21. Bb3 Kg8 22. Na4 Qa7 23. Rc7 Ne4 24. Rd4 f6 25. Bxe6+ Kf8 26. Rf7+ Ke8 27. Qc7 b5 28. Qc6+ 1-0

[Event "Moscow op-B (Women) 13th"]
[Site "Moscow"]
[Date "2017.01.31"]
[Round "4"]
[White "Pikalova, Sofya"]
[Black "Ustich, Ekaterina"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1804"]
[BlackElo "2004"]
[PlyCount "78"]
[EventDate "2017.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. exd5 exd5 7. d4 Nf6 8. Bg5 Be7 9. 0-0-0 0-0 10. Bd3 Nbd7 11. g4 b5 12. h4 a5 13. Bxf6 Bxf6 14. g5 Be7 15. Qf5 g6 16. Qh3 Re8 17. f4 Nf8 18. h5 Bd6 19. Rdf1 Qe7 20. hxg6 fxg6 21. f5 Qxg5+ 22. Kb1 Re3 23. Qh6 Qxh6 24. Rxh6 Kg7 25. Rfh1 Rae8 26. fxg6 hxg6 27. R6h4 Bg3 28. Rh6 Re1+ 29. Nd1 Rxh1 30. Rxh1 Re1 31. Rxe1 Bxe1 32. b3 Kf6 33. c4 bxc4 34. bxc4 Ne6 35. cxd5 cxd5 36. Ne3 Nf4 37. Ba6 Bc3 38. Bb7 Ke6 39. Nc2 Kf5 0-1

[Event "Moscow op-B (Women) 13th"]
[Site "Moscow"]
[Date "2017.01.30"]
[Round "3"]
[White "Sakorenko, Adriana"]
[Black "Pikalova, Sofya"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2022"]
[BlackElo "1804"]
[PlyCount "80"]
[EventDate "2017.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bf5 5. c4 e6 6. Nc3 Nbd7 7. h3 Be7 8. cxd5 Nxd5 9. Nxd5 exd5 10. Be2 0-0 11. 0-0 Re8 12. Bd3 Be4 13. Bxe4 dxe4 14. Ne5 Nxe5 15. Bxe5 Bd6 16. Bxd6 Qxd6 17. Qb3 Qe7 18. Rac1 Rab8 19. Rc5 Qe6 20. d5 Qd6 21. Ra5 a6 22. dxc6 Qxc6 23. Rd5 Rbd8 24. Rfd1 Rxd5 25. Qxd5 Qxd5 26. Rxd5 Kf8 27. Rd7 Re7 28. Rd8+ Re8 29. Rxe8+ Kxe8 30. Kh2 Ke7 31. Kg3 Ke6 32. Kf4 Kd5 33. Kf5 b5 34. g4 h6 35. h4 a5 36. h5 a4 37. Kf4 g6 38. f3 exf3 39. Kxf3 g5 40. e4+ Kd4 0-1

[Event "Moscow op-B (Women) 13th"]
[Site "Moscow"]
[Date "2017.01.29"]
[Round "2"]
[White "Pikalova, Sofya"]
[Black "Belova, Olga"]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "1804"]
[BlackElo "2035"]
[PlyCount "71"]
[EventDate "2017.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. dxe5 Qxd1 8. Rxd1 fxe5 9. Nc3 Nf6 10. Be3 Bd6 11. Rd2 0-0-0 12. Ne1 h6 13. f3 Be6 14. a3 g5 15. Nd3 Nh5 16. Ne2 b6 17. Rad1 Rdf8 18. Rf1 Rhg8 19. g4 Nf6 20. Ng3 Nd7 21. Nf5 Bxf5 22. exf5 Nf6 23. Nf2 Nd5 24. Re1 Rg7 25. c4 Nxe3 26. Rxe3 Rd7 27. Red3 Rfd8 28. Ne4 a5 29. Kf1 Bf8 30. Rxd7 Rxd7 31. Rxd7 Kxd7 32. Nf6+ Kd6 33. Ne4+ Kd7 34. Nf6+ Kd6 35. Ne4+ Kd7 36. Nf6+ 1/2-1/2

[Event "Moscow op-B (Women) 13th"]
[Site "Moscow"]
[Date "2017.01.28"]
[Round "1"]
[White "Chigaeva, Anastasia"]
[Black "Pikalova, Sofya"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2165"]
[BlackElo "1804"]
[PlyCount "99"]
[EventDate "2017.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 Bf5 7. Qb3 Qd7 8. Nf3 e6 9. Ne5 Qc8 10. Bb5 Nd7 11. Rc1 Ncxe5 12. Bxe5 a6 13. Ne2 Qd8 14. Bxd7+ Qxd7 15. Rc7 Qb5 16. Rxb7 Qxb3 17. Rxb3 f6 18. Bg3 a5 19. a3 Be7 20. Rb7 Kf7 21. Bd6 Rhe8 22. Kd2 Kf8 23. Rxe7 Rxe7 24. Rc1 Raa7 25. Rc5 Rab7 26. Kc1 Ra7 27. Nc3 Ra6 28. Bxe7+ Kxe7 29. Rc7+ Kf8 30. f3 Bd3 31. Na4 Bb5 32. Nc5 Rd6 33. Ra7 Bf1 34. g3 e5 35. Rxa5 g5 36. Ra8+ Kg7 37. Ra7+ Kg6 38. Rd7 Rc6 39. Kd2 Rb6 40. b4 Bc4 41. Kc3 Be2 42. dxe5 Bxf3 43. e6 Bg4 44. Rxd5 Bxe6 45. Nxe6 Rxe6 46. Kd3 Ra6 47. Ra5 Rd6+ 48. Kc4 Re6 49. b5 Rxe3 50. b6 1-0

[Event "Voronezh op-B 20th"]
[Site "Voronezh"]
[Date "2016.06.21"]
[Round "9"]
[White "Sakorenko, Adriana"]
[Black "Pikalova, Sofya"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1879"]
[BlackElo "1688"]
[PlyCount "57"]
[EventDate "2016.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Bf4 Qc7 13. Bg3 0-0 14. Rc1 Qb8 15. Re1 e5 16. Rxc6 bxc6 17. dxe5 Qxb2 18. exf6 Qxf6 19. Qc2 Bg4 20. Bxh7+ Kh8 21. Bxd6 Qxd6 22. Nh4 Qb4 23. Rb1 Qc4 24. Ng6+ Kxh7 25. Nxf8+ Kg8 26. Qh7+ Kf7 27. Rb7+ Ke8 28. Qg6+ Kd8 29. Qd6+ 1-0

[Event "Voronezh op-B 20th"]
[Site "Voronezh"]
[Date "2016.06.20"]
[Round "8"]
[White "Pikalova, Sofya"]
[Black "Chernov, Vladimir S"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1688"]
[BlackElo "2004"]
[PlyCount "42"]
[EventDate "2016.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e6 7. Ndb5 a6 8. Na3 Be7 9. Bf4 0-0 10. Nc4 d5 11. Ne5 d4 12. Ne2 Nxe5 13. Bxe5 Qa5+ 14. c3 Qxe5 15. Nxd4 Rd8 16. Qa4 Nxe4 17. fxe4 Qxe4+ 18. Be2 e5 19. Qc2 Rxd4 20. Qxe4 Rxe4 21. Kd1 Bf5 0-1

[Event "Voronezh op-B 20th"]
[Site "Voronezh"]
[Date "2016.06.19"]
[Round "7"]
[White "Lebedev, Mikhail Sergeevich"]
[Black "Pikalova, Sofya"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2092"]
[BlackElo "1688"]
[PlyCount "63"]
[EventDate "2016.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Ne2 0-0 11. c3 b6 12. Nf4 Nbc6 13. a4 Bd7 14. Ba3 Rfe8 15. h4 Ng6 16. Bd6 Qc8 17. Nxg6 hxg6 18. Be2 Ne7 19. Rh3 f4 20. Qxf4 Nf5 21. Ba3 Bxa4 22. h5 gxh5 23. Bxh5 Rd8 24. Bg6 Nh6 25. Bb4 Bb5 26. Rxh6 Rd7 27. Bh7+ Kh8 28. Bf5+ gxh6 29. Qxh6+ Kg8 30. Bxe6+ Rf7 31. Qg6+ Kh8 32. Bxc8 1-0

[Event "Voronezh op-B 20th"]
[Site "Voronezh"]
[Date "2016.06.18"]
[Round "6"]
[White "Pikalova, Sofya"]
[Black "Tretyakov, Stepan"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1688"]
[BlackElo "2028"]
[PlyCount "64"]
[EventDate "2016.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[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 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. 0-0-0 a5 13. Nd5 Nxd5 14. Bxd5 Rc8 15. Bxg7 Kxg7 16. a3 Qc7 17. Bb3 Rb8 18. g4 Be6 19. Bxe6 fxe6 20. f4 b4 21. axb4 Rxb4 22. Rde1 Qb7 23. Qe3 Kg8 24. b3 a4 25. bxa4 Rc8 26. Qd3 Rxa4 27. f5 Qb4 28. Kd1 Rc3 29. Qd2 Ra1+ 30. Ke2 Qxe4+ 31. Kf2 Rf3+ 32. Kg2 Qxg4# 0-1

[Event "Voronezh op-B 20th"]
[Site "Voronezh"]
[Date "2016.06.15"]
[Round "4"]
[White "Kozlov, Sergej A"]
[Black "Pikalova, Sofya"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2003"]
[BlackElo "1688"]
[PlyCount "114"]
[EventDate "2016.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. 0-0 Bd6 7. Qc2 0-0 8. b3 b6 9. Ba3 Bxa3 10. Nxa3 Bb7 11. cxd5 cxd5 12. Nb5 Qe7 13. a4 Rac8 14. Qb2 a6 15. Na3 Rfe8 16. Rfc1 Qd6 17. b4 e5 18. dxe5 Nxe5 19. Nxe5 Rxe5 20. Rxc8+ Bxc8 21. Rc1 Bb7 22. Nc2 Ng4 23. h3 Nf6 24. Nd4 g6 25. Nf3 Re8 26. Qd4 Ne4 27. Rd1 Qc6 28. b5 Qc3 29. bxa6 Ba8 30. Qxb6 Nc5 31. Qb5 Rf8 32. Nd4 Qa3 33. Nc2 Qc3 34. Nd4 Qa3 35. Bc2 Qc3 36. Rb1 Kg7 37. a7 Nb7 38. Qb2 Rc8 39. Nb5 Qf6 40. Bd3 Nc5 41. Qxf6+ Kxf6 42. Rc1 Rc6 43. Nd4 Rc7 44. Nb5 Rc6 45. Nd4 Rc7 46. Nb3 Ne6 47. Rxc7 Nxc7 48. Nd4 Ke5 49. Kf1 Kd6 50. Bb5 Kc5 51. Ke2 Kb6 52. Bd3 Kxa7 53. Nb5+ Nxb5 54. Bxb5 Kb6 55. Kd3 Kc5 56. g4 f6 57. h4 h6 0-1

[Event "Voronezh op-B 20th"]
[Site "Voronezh"]
[Date "2016.06.14"]
[Round "3"]
[White "Pikalova, Sofya"]
[Black "Lysenko, Viktoria"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "1688"]
[BlackElo "1990"]
[PlyCount "81"]
[EventDate "2016.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. h3 Bg7 8. Nf3 0-0 9. Be2 Nc6 10. 0-0 Bf5 11. b3 d5 12. c5 Nd7 13. Ba3 Qa5 14. Bb2 Nxc5 15. dxc5 Bxc3 16. Bxc3 Qxc3 17. Qxd5 Rfd8 18. Qc4 Qb2 19. Rfe1 Rac8 20. Bf1 b6 21. Ng5 Qg7 22. Rad1 h6 23. Nf3 Qf6 24. Rxd8+ Nxd8 25. Qb5 Kf8 26. cxb6 Qxb6 27. Qe5 Qf6 28. Qa5 Nc6 29. Qa6 Rb8 30. Qe2 a5 31. Qe3 g5 32. Rc1 Nb4 33. Qe2 Nd3 34. Rd1 Nf4 35. Qe3 Rc8 36. Nd4 e5 37. Nxf5 Qxf5 38. Qb6 Ne6 39. Qxa5 Rc2 40. Rd2 Rc1 41. Qa3+ 1-0

[Event "Voronezh op-B 20th"]
[Site "Voronezh"]
[Date "2016.06.13"]
[Round "2"]
[White "Kasantsev, Anatolij B"]
[Black "Pikalova, Sofya"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2021"]
[BlackElo "1688"]
[PlyCount "52"]
[EventDate "2016.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Bd3 0-0 9. Qc2 Re8 10. h3 h6 11. Bf4 Nf8 12. g4 N6h7 13. 0-0-0 Ng5 14. Ne5 Nge6 15. Bg3 Nd7 16. Bh7+ Kf8 17. f4 Bd6 18. h4 Qb6 19. g5 hxg5 20. hxg5 Bxe5 21. fxe5 Nxg5 22. Qf5 Ne4 23. Nxe4 Nxe5 24. Qf2 Ng4 25. Bd6+ Re7 26. Qh4 f6 1-0

[Event "Voronezh op-B 20th"]
[Site "Voronezh"]
[Date "2016.06.12"]
[Round "1"]
[White "Pikalova, Sofya"]
[Black "Makarenko, Aleksandr"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1688"]
[BlackElo "2026"]
[PlyCount "135"]
[EventDate "2016.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Kh1 b5 9. a3 Bb7 10. Bd3 0-0 11. f4 Nbd7 12. Nb3 Rc8 13. Re1 Qc7 14. Be3 Nb6 15. Nd2 Rfd8 16. Rc1 Nfd7 17. e5 dxe5 18. fxe5 Nc5 19. Bxc5 Qxc5 20. Qh5 f5 21. Nf3 Nc4 22. Bxc4 Qxc4 23. Ng5 Bxg5 24. Qxg5 h6 25. Qe3 Rd4 26. h3 Rcd8 27. Qg3 Rd2 28. Rg1 a5 29. Qg6 Qh4 30. Qxe6+ Kh8 31. Qxf5 b4 32. axb4 axb4 33. Nb1 Bc8 34. Qf3 Rf2 35. Qe3 Bb7 36. Kh2 Rdf8 37. Nd2 Qh5 38. Rcf1 Rxf1 39. Rxf1 Rxf1 40. Nxf1 Qf5 41. Nd2 Qxc2 42. Qd4 Qd1 43. Qxb4 Bd5 44. Qd4 Be6 45. b4 Qe2 46. Qd6 Ba2 47. Nf3 h5 48. Qc5 Qe4 49. Qd4 Qe2 50. Ng5 Qb5 51. Qe4 g6 52. Nf3 Bd5 53. Qd4 Kg8 54. Qc5 Qd3 55. Kg3 Qe4 56. Qd4 h4+ 57. Kh2 Qxd4 58. Nxd4 Kf7 59. Kg1 g5 60. Kf2 Kg6 61. b5 Kf7 62. Nf3 Kg6 63. Ke3 Kf5 64. Kd4 Bb7 65. b6 g4 66. hxg4+ Kxg4 67. Nxh4 Kxh4 68. e6 1-0

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.21"]
[Round "9"]
[White "Pikalova, Sofya"]
[Black "Nedosekin, Evgeny"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1704"]
[BlackElo "1454"]
[PlyCount "55"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. h4 h6 8. Ne5 Bh7 9. Qe2 Qe7 10. d4 Nd7 11. Nxd7 Qxd7 12. Be3 Nf6 13. a3 Nd5 14. Bb3 Nxe3 15. Qxe3 b6 16. c3 0-0-0 17. Rd1 Qe7 18. Qf3 Kb7 19. Ba4 Qc7 20. 0-0 f5 21. Rfe1 Bg8 22. b4 a6 23. Bb3 Qc8 24. Bc4 g6 25. Qe2 Re8 26. Bxa6+ Kc7 27. Bxc8 Rxc8 28. Qe5+ 1-0

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.20"]
[Round "8"]
[White "Gerasko, Viacheslav"]
[Black "Pikalova, Sofya"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1919"]
[BlackElo "1704"]
[PlyCount "117"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. cxd5 cxd5 4. Bg2 Nf6 5. Nf3 Nc6 6. 0-0 Bf5 7. d3 e6 8. Nh4 Bg6 9. Nxg6 hxg6 10. Qb3 Qd7 11. e4 Nd4 12. Qd1 Be7 13. e5 Nh7 14. Be3 Nf5 15. Bd2 Bg5 16. Bb4 Be7 17. Bxe7 Qxe7 18. Nc3 Ng5 19. Qa4+ Qd7 20. Nb5 0-0 21. h4 a6 22. Nc3 Qxa4 23. Nxa4 Nh7 24. Nb6 Rad8 25. Rac1 Rfe8 26. Rc7 Re7 27. Rfc1 Nf8 28. Bh3 Nd4 29. Bg4 Rde8 30. a4 Nc6 31. Rxe7 Rxe7 32. f4 Nh7 33. Nc8 Rd7 34. b3 Nf8 35. Re1 Nb4 36. Be2 Nc2 37. Rc1 Nd4 38. Bd1 Nc6 39. Nd6 Nb4 40. Be2 Na2 41. Rc8 Re7 42. Kf2 Rd7 43. Ke3 Nb4 44. Bd1 f6 45. d4 fxe5 46. dxe5 Na2 47. Kd4 Nb4 48. Kc5 Nd3+ 49. Kb6 Nf2 50. Bf3 d4 51. Rc2 Nd3 52. Bxb7 Rd8 53. Bxa6 Rb8+ 54. Bb7 Nb4 55. Rd2 Nd5+ 56. Ka7 Rd8 57. Bxd5 exd5 58. Rxd4 Ne6 59. Rxd5 1-0

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.19"]
[Round "7"]
[White "Pikalova, Sofya"]
[Black "Shelushpanov, Nikolai"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "1704"]
[BlackElo "1365"]
[PlyCount "90"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. 0-0 Nf6 7. Re1 0-0 8. c3 Bb6 9. d4 d6 10. h3 h6 11. d5 Ne7 12. Nbd2 c6 13. dxc6 Nxc6 14. Nf1 Bb7 15. Ng3 Na5 16. Bc2 Re8 17. a4 Rc8 18. axb5 axb5 19. Bd3 Bc6 20. Bf1 Nb7 21. Bd3 d5 22. Qe2 Nd6 23. exd5 e4 24. dxc6 exf3 25. Qf1 Rxe1 26. Qxe1 fxg2 27. Kxg2 Rxc6 28. Bf4 Nc4 29. Bxc4 Rxc4 30. Be5 Rc6 31. Rd1 Qa8 32. Kf1 Re6 33. Rd6 Nh5 34. Rxe6 Nxg3+ 35. Bxg3 Qh1+ 36. Ke2 Qxe1+ 37. Kxe1 fxe6 38. Ke2 Kf7 39. Kd3 Bc5 40. Ke4 Kf6 41. b4 Bb6 42. Be5+ Kf7 43. f4 Bf2 44. Bd4 Bh4 45. Be5 Bf2 1/2-1/2

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.18"]
[Round "6"]
[White "Gagarin, Sergey"]
[Black "Pikalova, Sofya"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2014"]
[BlackElo "1704"]
[PlyCount "41"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 Be7 9. 0-0 0-0 10. Nf4 Re8 11. Re1 cxd4 12. cxd4 Bd8 13. Bb1 f6 14. exf6 Nxf6 15. Ng5 Nxd4 16. Be3 e5 17. Bxd4 Qxd4 18. Qxd4 exd4 19. Rxe8+ Nxe8 20. Bxh7+ Kh8 21. Ng6# 1-0

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.16"]
[Round "5"]
[White "Pikalova, Sofya"]
[Black "Malafeev, Iliya"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1704"]
[PlyCount "145"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. gxf3 e6 6. exd5 cxd5 7. Bb5+ Nc6 8. d4 Bb4 9. Bxc6+ bxc6 10. Qd3 Ne7 11. Rg1 g6 12. Bg5 0-0 13. Bf6 Qc7 14. Rg2 Nf5 15. a3 Bxc3+ 16. Qxc3 Rfc8 17. b4 Qf4 18. Be5 Qh4 19. Ke2 f6 20. Rg4 Qxh3 21. Bxf6 Rf8 22. Be5 Rac8 23. Rag1 Nh4 24. R1g3 Qh2 25. Bd6 Rf7 26. Qd3 Nf5 27. Rg1 Qh3 28. Bg3 Qh6 29. Be5 Rcf8 30. f4 Qh5 31. Qf3 Rb8 32. Rh1 Nxd4+ 33. Bxd4 Qf5 34. c3 e5 35. Bxe5 Qc2+ 36. Kf1 Re8 37. Qg3 Qb1+ 38. Kg2 Qe4+ 39. Kg1 Rf5 40. Rxg6+ Kf8 41. Rg8+ Ke7 42. Qg7+ Rf7 43. Rxe8+ Kxe8 44. Qg8+ Ke7 45. Qg5+ Kd7 46. Qg4+ Kd8 47. Qg8+ Ke7 48. Qg5+ Kd7 49. Qg4+ Ke8 50. Qg8+ Ke7 51. Bd6+ Kxd6 52. Qxf7 Qe1+ 53. Kg2 Qe4+ 54. Kh2 Qe2 55. Qf6+ Kd7 56. Qf5+ Kd8 57. Qg5+ Kd7 58. Qh4 Qc2 59. Qh3+ Kc7 60. Qe3 Kb7 61. Qe7+ Ka6 62. Qc5 Qg6 63. Qe3 Qh6+ 64. Kg2 Qg6+ 65. Kf3 h5 66. Qe2+ Kb6 67. Rh4 Qf5 68. a4 d4 69. a5+ Kb7 70. Qe4 Qf6 71. Rxh5 dxc3 72. Rh7+ Ka6 73. Qc4# 1-0

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.15"]
[Round "4"]
[White "Berezhnaya, Veronika"]
[Black "Pikalova, Sofya"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1862"]
[BlackElo "1704"]
[PlyCount "66"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. 0-0 e6 6. Nbd2 Nbd7 7. Nb3 Bd6 8. Bg5 h6 9. Bxf6 Qxf6 10. Re1 Qg6 11. c3 h5 12. Nh4 Qh7 13. Nxf5 exf5 14. Nd2 h4 15. c4 hxg3 16. hxg3 dxc4 17. e4 0-0-0 18. Qa4 Bb8 19. Nxc4 Nf6 20. exf5 Qxf5 21. Bxc6 Nd5 22. Rac1 bxc6 23. Qxc6+ Nc7 24. Re7 Rh1+ 25. Kxh1 Qd5+ 26. Qxd5 Rxd5 27. Rxf7 Rxd4 28. Rf8+ Rd8 29. Rf7 g5 30. Kg2 g4 31. Rg7 Rd4 32. Rg8+ Rd8 33. Rxg4 a6 1-0

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.14"]
[Round "3"]
[White "Pikalova, Sofya"]
[Black "Guliev, Gasan"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1704"]
[BlackElo "1957"]
[PlyCount "52"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Be2 0-0 8. Qd2 Nc6 9. Nb3 Be6 10. Bh6 a5 11. Bxg7 Kxg7 12. Nd4 Qb6 13. Nxe6+ fxe6 14. b3 Rac8 15. Bd3 Nd4 16. Ne2 Ng4 17. 0-0 Rxf2 18. Kh1 Nxe2 19. Bxe2 Rxf1+ 20. Rxf1 Nf2+ 21. Rxf2 Qxf2 22. Qd1 Rxc2 23. Qa1+ Qf6 24. Qe1 Rxe2 25. Qc1 Qf2 26. Qc3+ e5 0-1

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.13"]
[Round "2"]
[White "Kovalyov, Anatoly"]
[Black "Pikalova, Sofya"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1986"]
[BlackElo "1704"]
[PlyCount "90"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. a3 Be7 7. Bd3 h6 8. 0-0 0-0 9. Bd2 Qc7 10. Rc1 Qb8 11. Re1 Re8 12. b4 b6 13. cxd5 Nxd5 14. Nxd5 cxd5 15. Bb5 Rd8 16. Qa4 a6 17. Bc6 b5 18. Qb3 Bb7 19. Bxd7 Rxd7 20. Ne5 Rc7 21. Rxc7 Qxc7 22. Rc1 Qd8 23. Nd3 Bd6 24. Nc5 Qe7 25. Rc3 Rc8 26. Qc2 Rc6 27. Qc1 Rc8 28. h3 Rc6 29. Qd1 Rc8 30. Qg4 Kh7 31. f4 Bxc5 32. bxc5 Bc6 33. Be1 f5 34. Qf3 Qf6 35. Rc2 Qg6 36. Rb2 Qf6 37. Bg3 Be8 38. Kf1 Rxc5 39. Qf2 Rc1+ 40. Ke2 Bh5+ 41. Kd2 Rd1+ 42. Kc3 Qe7 43. Rb3 Qc7+ 44. Kb2 Qc1+ 45. Ka2 Qa1# 0-1

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.12"]
[Round "1"]
[White "Pikalova, Sofya"]
[Black "Kozlov, Sergej A"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "1704"]
[BlackElo "1995"]
[PlyCount "128"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 8. Nb3 Bd6 9. Bg5 Qf7 10. 0-0 0-0 11. c4 Ne7 12. c5 Bf4 13. Qc2 c6 14. g3 Bc7 15. Nh4 e5 16. dxe5 Nxe5 17. f4 Ng4 18. Rf3 Bf5 19. Nxf5 Nxf5 20. Bd3 Nge3 21. Qf2 h6 22. Bh4 Ng4 23. Qg2 Nxh4 24. gxh4 Ne5 25. fxe5 Qxf3 26. Qg6 Qf2+ 27. Kh1 Qf3+ 28. Kg1 Qe3+ 29. Kh1 Qxe5 30. Qh7+ Kf7 31. Qg6+ Ke7 32. Qg1 Kd8 33. Re1 Qf6 34. Bf1 Qf2 35. Bh3 Qxg1+ 36. Kxg1 Re8 37. Rf1 Be5 38. Rf7 Re7 39. Rf8+ Re8 40. Rf7 Rg8 41. Rxb7 g5 42. Rd7+ Ke8 43. hxg5 Rxg5+ 44. Kf2 Rg7 45. Rxg7 Bxg7 46. Na5 Bxb2 47. Nxc6 Ba3 48. Ke2 Bxc5 49. Kd3 Kf7 50. Ne5+ Ke7 51. Ng4 h5 52. Nh6 Kd6 53. Nf7+ Kc7 54. Bg2 Kc6 55. Ne5+ Kd6 56. Nf7+ Ke6 57. Ng5+ Kf5 58. Nf7 Ke6 59. Ng5+ Kf5 60. Nf3 Rd8 61. Nd2 Bb6 62. Nb3 Ke5 63. Nd2 Rg8 64. Bf3 h4 0-1

