[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.15"]
[Round "9"]
[White "Nikiforovich, Arina"]
[Black "Abramov, Gordey P"]
[Result "1/2-1/2"]
[ECO "B10"]
[BlackElo "1243"]
[PlyCount "80"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Bd3 d5 3. Ne2 Nf6 4. Ng3 e5 5. 0-0 Bc5 6. exd5 cxd5 7. Be2 Nc6 8. d3 0-0 9. c4 d4 10. h3 b6 11. Bd2 Ne7 12. Qc1 Bb7 13. Nh5 Nxh5 14. Bxh5 Qc7 15. Bg5 Qc6 16. Bf3 Qc7 17. Nd2 Bxf3 18. Nxf3 Ng6 19. Re1 f6 20. Bd2 Nf4 21. b4 Bd6 22. Qa3 a5 23. Qb3 axb4 24. c5+ Kh8 25. cxd6 Qxd6 26. Bxb4 Qd7 27. Bxf8 Rxf8 28. Qxb6 Qf7 29. Red1 Qg6 30. g3 Nxh3+ 31. Kf1 Qh5 32. Qd6 Rg8 33. Nh4 Ng5 34. Rdb1 Nf7 35. Qc7 Nh6 36. Rb2 Ng4 37. Rb8 h6 38. Rab1 Nh2+ 39. Kg2 Ng4 40. R1b7 Qg5 1/2-1/2

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.14"]
[Round "8"]
[White "Suchkov, Boris"]
[Black "Nikiforovich, Arina"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1184"]
[PlyCount "81"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 c4 5. Nf3 Bd6 6. Bxd6 Qxd6 7. g3 Nf6 8. Bg2 h6 9. Nbd2 Nc6 10. b3 b5 11. b4 e5 12. 0-0 Be6 13. a4 Rb8 14. axb5 Rxb5 15. Nb1 0-0 16. Nbd2 e4 17. Ne1 Ra8 18. Qa4 Rab8 19. Nc2 R5b6 20. Qa3 Bc8 21. Qb2 Ra6 22. Rxa6 Bxa6 23. Ra1 Bc8 24. b5 Nd8 25. Qb4 Qxb4 26. Nxb4 Rxb5 27. Rxa7 Bg4 28. Ra8 Kh7 29. h3 Be6 30. Nxc4 dxc4 31. Rxd8 Ra5 32. d5 Nxd5 33. Bxe4+ g6 34. Bxd5 Ra1+ 35. Kg2 Bf5 36. g4 Bd3 37. Nxd3 cxd3 38. Be4 Rd1 39. Rxd3 Rxd3 40. Bxd3 f6 41. c4 1-0

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.13"]
[Round "7"]
[White "Kostina, Darina"]
[Black "Nikiforovich, Arina"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "53"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Bc4 Nf6 5. Nc3 0-0 6. h3 c6 7. d5 e6 8. Bg5 h6 9. Bxf6 Bxf6 10. Qd2 Bg7 11. 0-0 b5 12. Bb3 c5 13. Nxb5 Ba6 14. Bc4 Bxb5 15. Bxb5 Qb6 16. Bc4 Qxb2 17. Rab1 Qc3 18. dxe6 Qxc4 19. exf7+ Qxf7 20. Qxd6 Qc4 21. Nd2 Qxa2 22. c4 Na6 23. Nf3 Qxc4 24. Qxg6 Rfe8 25. Rb7 Qc3 26. e5 Rxe5 27. Qxg7# 1-0

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.13"]
[Round "6"]
[White "Nikiforovich, Arina"]
[Black "Karaev, Stepan"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1187"]
[PlyCount "120"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. d3 0-0 5. e4 d6 6. e5 dxe5 7. Nxe5 Nbd7 8. Nxd7 Qxd7 9. h3 Qe6+ 10. Be3 Nd5 11. c3 Nxe3 12. fxe3 Qxe3+ 13. Qe2 Qxg3+ 14. Kd1 Bf5 15. Qf3 Qxf3+ 16. Bxf3 Bxd3 17. Nd2 Rad8 18. Bxb7 Bh6 19. Rh2 Bf4 20. Rg2 Bc4 21. b3 Bxd2 22. Rxd2 Rxd2+ 23. Kxd2 Rd8+ 24. Kc2 Bd5 25. Bxd5 Rxd5 26. Re1 e6 27. c4 Rd7 28. Re5 Kg7 29. Ra5 c6 30. b4 f5 31. b5 cxb5 32. Rxb5 g5 33. c5 Rc7 34. Kd2 f4 35. Ke2 Kf6 36. Kf3 Kf5 37. c6+ e5 38. Rc5 h5 39. Kf2 g4 40. hxg4+ hxg4 41. Ra5 Rxc6 42. Rxa7 Rc2+ 43. Ke1 f3 44. a4 g3 45. Rf7+ Ke4 46. a5 Ke3 47. Kd1 Rf2 48. a6 g2 49. Rg7 Rf1+ 50. Kc2 g1Q 51. Rxg1 Rxg1 52. Kb2 f2 53. a7 Rg8 54. Kc3 f1Q 55. Kb4 Qc1 56. Kb5 Qc7 57. Ka6 Qc6+ 58. Ka5 Qb7 59. Ka4 Ra8 60. Ka3 Rxa7# 0-1

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.12"]
[Round "4"]
[White "Grishan, Ilya"]
[Black "Nikiforovich, Arina"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1279"]
[PlyCount "41"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. Nf3 Bg7 4. d3 h6 5. Nbd2 d6 6. Ne4 Nc6 7. Nxf6+ Bxf6 8. 0-0 Bd7 9. Be3 Bg7 10. d4 Qc8 11. d5 Nd8 12. c4 Bxb2 13. Rb1 Bg7 14. c5 dxc5 15. Bxc5 b6 16. Bd4 Bxd4 17. Qxd4 Rg8 18. Rfc1 c6 19. d6 e6 20. Qh4 h5 21. Qe7# 1-0

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.12"]
[Round "5"]
[White "Mylnikov, Dmitry"]
[Black "Nikiforovich, Arina"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1313"]
[PlyCount "65"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 d6 3. d4 Bd7 4. Nc3 Bg7 5. Be3 h6 6. Qd2 c6 7. e5 d5 8. Be2 f6 9. exf6 Bxf6 10. Bd3 g5 11. h3 e6 12. Bg6+ Kf8 13. 0-0 Be8 14. Bxe8 Qxe8 15. Qe2 e5 16. dxe5 Bxe5 17. Nxe5 Qxe5 18. Bc5+ Qe7 19. Qf3+ Ke8 20. Bxe7 Nxe7 21. Rfe1 Rf8 22. Qh5+ Kd8 23. Qxh6 Nd7 24. Qxg5 Re8 25. Re2 Kc7 26. Rxe7 Rxe7 27. Qxe7 Rd8 28. Rd1 b6 29. Rd3 Rh8 30. Nxd5+ cxd5 31. Rc3+ Kb7 32. Qxd7+ Ka6 33. Ra3# 1-0

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.11"]
[Round "2"]
[White "Abramov, Alexander"]
[Black "Nikiforovich, Arina"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2179"]
[PlyCount "79"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 Bd7 6. Be2 h6 7. 0-0 Qc8 8. Rb1 h5 9. Re1 h4 10. e5 Ng8 11. exd6 cxd6 12. Bf1 Bf6 13. Ne4 Bf5 14. Nxd6+ Kd8 15. Nxc8 Bxb1 16. Nxe7 Nxe7 17. a3 Nd7 18. Bf4 Rc8 19. Qxb1 a6 20. b4 b6 21. c5 b5 22. Ne5 Bxe5 23. Bxe5 Nxe5 24. dxe5 Ke8 25. Qe4 Rc7 26. e6 f6 27. Rd1 g5 28. Qa8+ Rc8 29. Qxa6 Kf8 30. Rd7 Rh7 31. Rxe7 Rxe7 32. Qxc8+ Re8 33. Qd7 Re7 34. Qd8+ Re8 35. Qxf6+ Kg8 36. Qf7+ Kh8 37. Qxe8+ Kh7 38. Bd3+ Kg7 39. Qf7+ Kh8 40. Qh7# 1-0

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.11"]
[Round "3"]
[White "Nikiforovich, Arina"]
[Black "Vorobiov, Daniil"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1408"]
[PlyCount "56"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 c5 5. Bd2 d5 6. h3 Nc6 7. Qc1 Qb6 8. c3 e5 9. b3 h6 10. c4 e4 11. dxe4 Nxe4 12. Nc3 Nxc3 13. Bxc3 d4 14. Bb2 0-0 15. 0-0 Re8 16. Re1 Bf5 17. Qf4 Nb4 18. Qc1 Nc2 19. e3 Nxe1 20. Qxe1 dxe3 21. Bxg7 exf2+ 22. Qxf2 Kxg7 23. Re1 Rxe1+ 24. Qxe1 Qe6 25. Qc3+ Kh7 26. Qe5 Bxh3 27. Qxe6 Bxe6 28. Ne5 Rb8 0-1

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.10"]
[Round "1"]
[White "Nikiforovich, Arina"]
[Black "Masyukov, Egor"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "1598"]
[PlyCount "46"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g3 Nf6 2. Nf3 d5 3. Bg2 Bf5 4. d3 e6 5. Bd2 Be7 6. h3 h6 7. Nc3 Nbd7 8. Nd4 Bh7 9. e3 c5 10. Nde2 a6 11. Nf4 b5 12. Nb1 Rc8 13. Nh5 Nxh5 14. Qxh5 Bg6 15. Qe2 Bf6 16. c3 Nb6 17. Na3 b4 18. Nc2 Na4 19. 0-0-0 bxc3 20. bxc3 Qb6 21. Nb4 cxb4 22. c4 dxc4 23. dxc4 Bb2# 0-1

