[Event "Anna IRT op"]
[Site "Anna"]
[Date "2015.04.13"]
[Round "9"]
[White "Mashinina, Anastasia"]
[Black "Sigachev, Nikita"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "62"]
[EventDate "2015.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. Bd3 Nc6 4. c4 d4 5. Nf3 e5 6. 0-0 Nf6 7. Be2 Nxe4 8. d3 Nf6 9. Bg5 Be7 10. Nh4 h6 11. Bxf6 Bxf6 12. Nf3 Bf5 13. Nbd2 Nb4 14. a3 Nxd3 15. Bxd3 Bxd3 16. Re1 Qa5 17. Qb3 Bg6 18. Ne4 0-0 19. Nxf6+ gxf6 20. Nh4 Rad8 21. Qg3 Kh7 22. Nxg6 Rg8 23. Qf3 Rxg6 24. h4 Qc7 25. Qe4 Kh8 26. h5 Rg5 27. Qh4 Rdg8 28. Kf1 d3 29. Red1 Qd7 30. Qh3 Qxh3 31. gxh3 Rg1# 0-1

[Event "Anna IRT op"]
[Site "Anna"]
[Date "2015.04.11"]
[Round "8"]
[White "Sigachev, Nikita"]
[Black "Shumsky, Vladimir"]
[Result "1-0"]
[ECO "A03"]
[BlackElo "1867"]
[PlyCount "103"]
[EventDate "2015.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. f4 g6 3. Nf3 Bg7 4. e3 c6 5. Bd3 e6 6. 0-0 Ne7 7. Nbd2 0-0 8. c3 Nd7 9. Bc2 f6 10. Kf2 e5 11. e4 exf4 12. Nb3 g5 13. Qd3 dxe4 14. Qxe4 Ng6 15. h4 Re8 16. Qd3 Ngf8 17. Nbd2 Nb6 18. b3 Nd5 19. Ne4 g4 20. Ne1 h6 21. g3 f5 22. Nc5 fxg3+ 23. Qxg3 f4 24. Bxf4 Nxf4 25. Qxf4 Qxh4+ 26. Kg1 Re7 27. Ng2 Qh5 28. Ne4 c5 29. Rae1 Be6 30. Re3 Rf7 31. Qg3 Rxf1+ 32. Kxf1 Qh1+ 33. Kf2 Bd5 34. Nxc5 Qxg2+ 35. Qxg2 Bxg2 36. Kxg2 Bf6 37. Nxb7 Nd7 38. Bf5 Rb8 39. Nd6 Rb6 40. Nc8 Rb7 41. Bxg4 Rc7 42. Re8+ Kg7 43. c4 Nf8 44. d5 Kf7 45. Nd6+ Kg7 46. Nb5 Rf7 47. d6 a6 48. Nc7 Kg6 49. c5 Kg5 50. Be6 Nxe6 51. Nxe6+ Kg4 52. Rf8 1-0

[Event "Anna IRT op"]
[Site "Anna"]
[Date "2015.04.10"]
[Round "7"]
[White "Khomenko, Dmitry"]
[Black "Sigachev, Nikita"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "49"]
[EventDate "2015.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. e3 Nf6 5. Bd3 c6 6. Nf3 Bd6 7. cxd5 exd5 8. Qc2 Ne4 9. Bd2 0-0 10. Qb3 Qe7 11. 0-0 Rf6 12. Qc2 Rh6 13. h3 g5 14. Nxd5 Qf7 15. Nc3 g4 16. Nxe4 fxe4 17. Bc4 Be6 18. Ng5 Qe7 19. Bxe6+ Rxe6 20. Nxe6 Qxe6 21. Qb3 Qxb3 22. axb3 h5 23. hxg4 hxg4 24. f3 gxf3 25. gxf3 1-0

[Event "Anna IRT op"]
[Site "Anna"]
[Date "2015.04.10"]
[Round "1"]
[White "Lenshin, Sergey"]
[Black "Sigachev, Nikita"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1873"]
[PlyCount "69"]
[EventDate "2015.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. c3 g6 8. d3 Bg7 9. a4 0-0 10. h3 a6 11. Bf4 Rfb8 12. d4 cxd4 13. cxd4 Nh5 14. Be3 b5 15. axb5 axb5 16. Rxa8 Rxa8 17. Qxb5 Rb8 18. Qa4 Rb4 19. Qa3 Qb7 20. d5 Nb8 21. Nbd2 Rxb2 22. Rc1 Nd7 23. Nc4 Rb5 24. Nd4 Bxd4 25. Bxd4 Nhf6 26. f3 Nc5 27. Ra1 Nxd5 28. Qa8+ Qb8 29. Qxd5 e6 30. Qxd6 Nb3 31. Qxb8+ Rxb8 32. Rb1 Rd8 33. Bf6 Rd3 34. Na5 h5 35. Nxb3 1-0

[Event "Anna IRT op"]
[Site "Anna"]
[Date "2015.04.10"]
[Round "6"]
[White "Sigachev, Nikita"]
[Black "Shcherbashin, Roman"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1898"]
[PlyCount "84"]
[EventDate "2015.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 c6 3. Bd3 e6 4. f4 f5 5. Nf3 Nf6 6. Nbd2 Ne4 7. 0-0 g6 8. Ne5 Bg7 9. Ndf3 Nd7 10. c4 0-0 11. Qe2 Bxe5 12. dxe5 a5 13. b3 b6 14. Nd4 Ndc5 15. Bxe4 dxe4 16. Nxc6 Qd7 17. Nd4 Nd3 18. Rd1 a4 19. Ba3 axb3 20. Bxf8 b2 21. Rab1 Kxf8 22. Rxb2 Nxb2 23. Qxb2 Qa4 24. Rc1 Qa3 25. Qd2 Qxa2 26. Qxa2 Rxa2 27. Rc2 Ra1+ 28. Kf2 Ke8 29. Rb2 Ra6 30. Nb5 Kd7 31. Ke2 Kc6 32. Kd2 Bd7 33. Kc3 Ra1 34. Rd2 Bc8 35. Nd6 Ba6 36. Re2 Kc5 37. Rc2 Ra3+ 38. Kd2 h6 39. h3 g5 40. g3 Ra1 41. Kc3 Re1 42. Kd2 Rg1 0-1

[Event "Anna IRT op"]
[Site "Anna"]
[Date "2015.04.10"]
[Round "4"]
[White "Sigachev, Nikita"]
[Black "Smolyaninov, Sergej"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "1824"]
[PlyCount "90"]
[EventDate "2015.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 4. b3 d6 5. Bb2 0-0 6. Bd3 Nbd7 7. 0-0 e5 8. dxe5 Ng4 9. c4 Ngxe5 10. Nxe5 Nxe5 11. Be2 Nf3+ 12. Bxf3 Bxb2 13. Nd2 Bxa1 14. Qxa1 Qe7 15. Ne4 f6 16. Rd1 Bf5 17. Ng3 c6 18. Nxf5 gxf5 19. Rd4 Qe5 20. Qb1 Rf7 21. Rf4 Rg7 22. Rxf5 Qc3 23. h3 Re8 24. Qd1 Rg5 25. Rf4 Rxe3 26. Qxd6 Re1+ 27. Kh2 Qe5 28. Qd8+ Kg7 29. g3 Qe7 30. Qd3 Ra1 31. Be4 Kg8 32. Bxh7+ Kg7 33. Re4 Re5 34. Rg4+ Kf7 35. Qg6+ Ke6 36. Rd4 Ree1 37. Qf5+ Kf7 38. Rd7 Rxa2 39. Rxe7+ Kxe7 40. Bg8 Ree2 41. Kg2 a5 42. Qc5+ Kd7 43. Qb6 Kd6 44. c5+ Ke5 45. Qc7+ Kd4 1-0

[Event "Anna IRT op"]
[Site "Anna"]
[Date "2015.04.10"]
[Round "5"]
[White "Voronov, Anatoly"]
[Black "Sigachev, Nikita"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1988"]
[PlyCount "54"]
[EventDate "2015.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 g6 3. f4 Bg7 4. Bd3 Nh6 5. Nf3 Bf5 6. Be2 Be4 7. 0-0 0-0 8. Ng5 Qd7 9. Nd2 f5 10. Ndf3 Nf7 11. h4 Qc6 12. c3 Nd7 13. a4 a6 14. Bd2 Nf6 15. Nxf7 Rxf7 16. Ne5 Qd6 17. Nxf7 Kxf7 18. g3 Nd7 19. Kh2 h5 20. a5 Nf6 21. Qb3 Rb8 22. c4 e6 23. c5 Qd8 24. Ra4 Nd7 25. Rb4 Qc8 26. Rc1 c6 27. Qd1 Nf6 1/2-1/2

[Event "Anna IRT op"]
[Site "Anna"]
[Date "2015.04.09"]
[Round "3"]
[White "Sigachev, Nikita"]
[Black "Bakhtin, Aleksandr"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1769"]
[PlyCount "60"]
[EventDate "2015.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. Nf3 d5 4. b3 a6 5. Bb2 Nf6 6. Be2 Nc6 7. Nbd2 cxd4 8. Nxd4 Nxd4 9. Bxd4 Bd6 10. 0-0 0-0 11. c4 Qc7 12. h3 e5 13. Bb2 Be6 14. Rc1 Qd7 15. Nf3 e4 16. Ne5 Bxe5 17. Bxe5 dxc4 18. Bxc4 Bxc4 19. Rxc4 Rfe8 20. Bxf6 Qxd1 21. Rxd1 gxf6 22. Rd7 b5 23. Rcc7 Rf8 24. Re7 Rae8 25. Rxe8 Rxe8 26. Rc6 Re6 27. Rxe6 fxe6 28. Kh2 Kf7 29. Kg3 e5 30. Kg4 Kg6 1/2-1/2

