[Event "Yakutsk op"]
[Site "Yakutsk"]
[Date "2012.12.22"]
[Round "8"]
[White "Butakov, Igor"]
[Black "Davidov, Evgeny"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "33"]
[EventDate "2012.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 h6 8. Bh4 0-0 9. e3 Ne4 10. Bxe7 Qxe7 11. Bd3 Bf5 12. 0-0 Nd7 13. Nd1 c5 14. Nc3 Qf6 15. dxc5 Ndxc5 16. Nd4 Nxc3 17. Nxf5 1-0

[Event "Yakutsk op"]
[Site "Yakutsk"]
[Date "2012.12.22"]
[Round "7"]
[White "Egorov, Zakhar"]
[Black "Butakov, Igor"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2146"]
[PlyCount "79"]
[EventDate "2012.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. Nc3 d6 4. e4 a6 5. a4 Nf6 6. Bg5 Be7 7. Nf3 0-0 8. Be2 Bg4 9. Be3 Bxf3 10. Bxf3 Nbd7 11. 0-0 c4 12. Qe2 Qc7 13. Rfc1 Rfc8 14. b4 Qb8 15. Rcb1 Bd8 16. h3 Bb6 17. Bxb6 Nxb6 18. Qe3 Nbd7 19. g4 Nf8 20. h4 Ng6 21. g5 Nd7 22. h5 Nf4 23. Ne2 Nxe2+ 24. Bxe2 b5 25. Bg4 Rc7 26. c3 Nf8 27. Ra3 Qd8 28. Rba1 Rb8 29. axb5 axb5 30. Ra6 Rcb7 31. Kg2 Qe7 32. Rc6 Rc7 33. Rca6 Nd7 34. Kh3 Rcb7 35. Rc6 Nf8 36. Raa6 Rd8 37. f4 Rc7 38. Rxc7 Qxc7 39. fxe5 dxe5 40. Qc5 1-0

[Event "Yakutsk op"]
[Site "Yakutsk"]
[Date "2012.12.20"]
[Round "5"]
[White "Nikolau, Aleksandra"]
[Black "Butakov, Igor"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "6"]
[EventDate "2012.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 0-1

[Event "Yakutsk op"]
[Site "Yakutsk"]
[Date "2012.12.19"]
[Round "9"]
[White "Butakov, Igor"]
[Black "Mestnikov, Aisen"]
[Result "1/2-1/2"]
[ECO "E92"]
[BlackElo "1670"]
[PlyCount "64"]
[EventDate "2012.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. h3 c6 11. 0-0-0 Na6 12. Rd6 Be6 13. Be3 Bf8 14. Rd2 Bc5 15. Bxc5 Nxc5 16. Ng5 h6 17. b4 hxg5 18. bxc5 Nd7 19. Na4 Rec8 20. Rhd1 b5 21. cxb5 cxb5 22. Bxb5 Nxc5 23. Rc2 Nxa4 24. Bxa4 Bxa2 25. Rd7 Be6 26. Rb7 Rxc2+ 27. Kxc2 Rc8+ 28. Kd2 Rc4 29. Bb3 Rd4+ 30. Ke3 Bxb3 31. Rxb3 a5 32. Rb5 f6 1/2-1/2

[Event "Yakutsk op"]
[Site "Yakutsk"]
[Date "2012.12.19"]
[Round "9"]
[White "Kupriyanov, Mikhail"]
[Black "Butakov, Igor"]
[Result "0-1"]
[ECO "A37"]
[PlyCount "99"]
[EventDate "2012.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. 0-0 Nc6 5. c4 e6 6. e3 Nge7 7. d4 cxd4 8. exd4 d5 9. cxd5 Nxd5 10. Nc3 0-0 11. Nxd5 exd5 12. Re1 Bg4 13. Be3 Qd7 14. Qd2 Rfe8 15. Rac1 Bf5 16. Nh4 Bg4 17. Nf3 b6 18. b3 Bf8 19. Qb2 Rac8 20. Bd2 Bg7 21. Rxe8+ Qxe8 22. Be3 Bxf3 23. Bxf3 Bxd4 24. Qd2 Bxe3 25. fxe3 Ne5 26. Bxd5 Rxc1+ 27. Qxc1 Qb5 28. Qd2 Kg7 29. Kg2 f6 30. Be4 f5 31. Bd5 Qd3 32. Qxd3 Nxd3 33. a4 Kf6 34. Kf3 Ke5 35. Bc4 Ne1+ 36. Ke2 Nc2 37. h3 g5 38. g4 f4 39. Bd3 Nxe3 40. Bxh7 Kd4 41. Kf3 Ke5 42. Bg8 a5 43. Bf7 Nc2 44. Ke2 Nd4+ 45. Kf2 Kd6 46. Kg2 Ke5 47. h4 gxh4 48. g5 Nf5 49. Kf3 h3 50. Be6 0-1

[Event "Yakutsk op"]
[Site "Yakutsk"]
[Date "2012.12.18"]
[Round "2"]
[White "Butakov, Igor"]
[Black "Nazarov, Afanasiy"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "68"]
[EventDate "2012.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 0-0 5. g3 c5 6. Bg2 d6 7. d4 cxd4 8. Nxd4 Qb6 9. Nc3 Nc6 10. e3 Ng4 11. Nd5 Qd8 12. Nxc6 bxc6 13. Bxg7 Kxg7 14. Nb4 Qa5 15. Qd2 Bb7 16. h3 Ne5 17. f4 Nd7 18. Bxc6 Nc5 19. Bxb7 Nxb7 20. Nd5 Qxd2+ 21. Kxd2 Nc5 22. Nc3 Rab8 23. e4 f6 24. Ke3 Kf7 25. g4 a6 26. h4 h5 27. gxh5 gxh5 28. Rhg1 Rg8 29. Kf3 Ke6 30. Ne2 f5 31. Rxg8 Rxg8 32. Rg1 Rxg1 33. Nxg1 Nxe4 34. Ke3 Nc3 1-0

[Event "Yakutsk op"]
[Site "Yakutsk"]
[Date "2012.12.18"]
[Round "4"]
[White "Butakov, Igor"]
[Black "Sorov, Semen"]
[Result "0-1"]
[ECO "A08"]
[PlyCount "84"]
[EventDate "2012.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 c5 7. e4 Nc6 8. Re1 b6 9. c3 e5 10. Qc2 Bb7 11. a3 Rc8 12. Nf1 Qd6 13. Bg5 Ne7 14. Rad1 Rfe8 15. Qc1 a6 16. Nh4 Nh5 17. Bh6 b5 18. Bxg7 Kxg7 19. Ne3 Qd7 20. Bf3 Nf6 21. Nef5+ Kh8 22. Qg5 Nfg8 23. Nxe7 Qxe7 24. Qxe7 Nxe7 25. exd5 Nf5 26. Nxf5 gxf5 27. d6 Bxf3 28. d7 Bxd1 29. Rxd1 Rcd8 30. dxe8Q+ Rxe8 31. Kg2 Kg7 32. Kf3 Kf6 33. h4 Rd8 34. Ke3 h5 35. f3 Rg8 36. Rg1 f4+ 37. Kf2 Kf5 38. gxf4 Rxg1 39. Kxg1 Kxf4 40. Kf2 a5 41. b3 a4 42. bxa4 bxa4 0-1

[Event "Yakutsk op"]
[Site "Yakutsk"]
[Date "2012.12.18"]
[Round "3"]
[White "Egorov, Vladimir"]
[Black "Butakov, Igor"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1913"]
[PlyCount "85"]
[EventDate "2012.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Nc3 Nf6 5. a3 Nxe4 6. Nxe4 d5 7. Bd3 dxe4 8. Bxe4 Qd6 9. h3 f5 10. Bxc6+ Qxc6 11. d3 e4 12. dxe4 fxe4 13. Ne5 Qb5 14. Ng4 Be6 15. Ne3 0-0 16. Qe2 Qe5 17. Ng4 Qf5 18. b3 h5 19. Ne3 Qg6 20. Bb2 Bh4 21. Rf1 Rad8 22. Rd1 Rxf2 23. Rxf2 Rf8 24. Rd2 Rxf2 25. Qxf2 Bxf2+ 26. Rxf2 c5 27. c4 Qg3 28. Ke2 Qd6 29. Bc1 Qd3+ 30. Ke1 Qxb3 31. Rc2 Qd3 32. Kf2 b5 33. cxb5 Qxb5 34. Bb2 Qd3 35. Bc1 Bb3 36. Re2 c4 37. Re1 c3 38. Re2 Bc4 39. Re1 Qb1 40. Kg3 g5 41. Nxc4 Qd3+ 42. Ne3 a5 43. Kf2 1/2-1/2

[Event "Yakutsk op"]
[Site "Yakutsk"]
[Date "2012.12.18"]
[Round "1"]
[White "Tsyhanchuk, Stanislav"]
[Black "Butakov, Igor"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2341"]
[PlyCount "69"]
[EventDate "2012.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. g3 d6 4. Bg2 c5 5. Ne2 cxd4 6. Nxd4 Nc6 7. Be3 Bd7 8. 0-0 Nf6 9. h3 0-0 10. c4 Nxd4 11. Bxd4 Qc8 12. g4 Qxc4 13. Na3 Qa4 14. Nc2 Rac8 15. b3 Qa5 16. a4 a6 17. b4 Qc7 18. Ne3 Bc6 19. Qd3 Qd7 20. Nc4 Bxa4 21. Nb6 Bb5 22. Qe3 Qe6 23. Nxc8 Bxf1 24. Nxe7+ Qxe7 25. Rxf1 Rc8 26. f4 Nd7 27. Bxg7 Kxg7 28. Rd1 Rc4 29. Qd3 d5 30. Qxd5 Nb6 31. Qd3 Qxb4 32. f5 Rc3 33. Qd8 Qc5+ 34. Kh1 Rc1 35. f6+ 1-0

