[Event "Polyarniy Krug op"]
[Site "Salekhard"]
[Date "2006.12.07"]
[Round "9"]
[White "Saitov, Vil"]
[Black "Chaychenko, Bogdan"]
[Result "0-1"]
[ECO "C88"]
[PlyCount "34"]
[EventDate "2006.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d5 8. exd5 Nxd5 9. Bxd5 Qxd5 10. Nc3 Qd6 11. h3 0-0 12. Ne4 Qg6 13. Ng3 Bc5 14. c3 Qxg3 15. d4 exd4 16. cxd4 Qg6 17. Nh4 Qf6 0-1

[Event "Polyarniy Krug op"]
[Site "Salekhard"]
[Date "2006.12.06"]
[Round "8"]
[White "Chaychenko, Bogdan"]
[Black "Pranizin, Gennady"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1992"]
[PlyCount "55"]
[EventDate "2006.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Be7 5. Nc3 0-0 6. d4 exd4 7. Nxd4 Nxd4 8. Qxd4 d6 9. Bf4 Be6 10. Rad1 Qc8 11. Rfe1 Rd8 12. Nd5 Nxd5 13. Bxd5 Bf6 14. Qb4 Bxd5 15. Rxd5 Qg4 16. Bg3 b6 17. b3 Re8 18. Rf5 a5 19. Qd2 Rxe4 20. Rxe4 Qxe4 21. Rf3 Qd4 22. Qxd4 Bxd4 23. Rd3 Re8 24. Kf1 Bc5 25. Bh4 f6 26. Rg3 Kf7 27. Rg4 g5 28. Bg3 0-1

[Event "Polyarniy Krug op"]
[Site "Salekhard"]
[Date "2006.12.05"]
[Round "7"]
[White "Flaming, Viktor"]
[Black "Chaychenko, Bogdan"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2173"]
[PlyCount "24"]
[EventDate "2006.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 Nxe4 8. Bxf7+ Kxf7 9. fxe5+ Ke8 10. Qxd4 Qh4 11. Nc3 Rf8 12. Rxf8+ Kxf8 1-0

[Event "Polyarniy Krug op"]
[Site "Salekhard"]
[Date "2006.12.04"]
[Round "6"]
[White "Chaychenko, Bogdan"]
[Black "Bogachuk, Fedor"]
[Result "1-0"]
[ECO "B45"]
[BlackElo "1910"]
[PlyCount "73"]
[EventDate "2006.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Ba6 9. c4 Bb4+ 10. Bd2 Bxc4 11. Bxc4 Ne3 12. fxe3 Qh4+ 13. Ng3 Qxc4 14. Bxb4 Qxb4+ 15. Qd2 Qb5 16. Qd4 0-0 17. Rc1 Qa5+ 18. Qd2 Qxe5 19. 0-0 Rfd8 20. Qd4 Qa5 21. Rc5 Qc7 22. Rg5 e5 23. Qxe5 Qxe5 24. Rxe5 f6 25. Re4 Kf7 26. Nf5 d5 27. Re7+ Kf8 28. Rxg7 Rab8 29. b3 a5 30. Rxh7 c5 31. Rc7 Rb5 32. Rc6 d4 33. Rxf6+ Kg8 34. Rd1 d3 35. Rd6 Re8 36. R6xd3 c4 37. Rd5 1-0

[Event "Polyarniy Krug op"]
[Site "Salekhard"]
[Date "2006.12.03"]
[Round "5"]
[White "Chaychenko, Bogdan"]
[Black "Chikhirev, Viktor"]
[Result "0-1"]
[ECO "C11"]
[PlyCount "62"]
[EventDate "2006.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Bf4 Be7 9. Qe2 a6 10. a3 b5 11. b4 Qc7 12. Nd1 Nb6 13. 0-0 Nc4 14. Ne3 Bb7 15. Rfd1 h6 16. h3 0-0 17. Ng4 Nb2 18. Rd2 Nxd3 19. Rxd3 a5 20. Nfh2 axb4 21. Nxh6+ Kh7 22. Qh5 g6 23. Qf3 Rxa3 24. Raxa3 bxa3 25. Rxa3 Bxa3 26. Qxa3 Qe7 27. Qg3 Nd4 28. Qg4 f6 29. Qh4 g5 30. Qh5 Ne2+ 31. Kh1 Nxf4 0-1

[Event "Polyarniy Krug op"]
[Site "Salekhard"]
[Date "2006.12.02"]
[Round "4"]
[White "Arsentiev, Yuri"]
[Black "Chaychenko, Bogdan"]
[Result "0-1"]
[ECO "C90"]
[PlyCount "74"]
[EventDate "2006.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. c3 Na5 10. Bc2 d6 11. d4 exd4 12. cxd4 c5 13. d5 b4 14. Nbd2 Rc8 15. b3 Re8 16. Bb2 Bf8 17. Nc4 Nxc4 18. bxc4 a5 19. Qd3 g6 20. e5 dxe5 21. Nxe5 Qd6 22. Re2 Rc7 23. Rae1 Rce7 24. f4 Bg7 25. g4 Nxg4 26. Qg3 Nxe5 27. fxe5 Qd7 28. Bc1 h6 29. e6 fxe6 30. Qxg6 exd5 31. Qh7+ Kf8 32. Rf2+ Rf7 33. Rxe8+ Qxe8 34. Bf4 Qe1+ 35. Kg2 dxc4+ 36. Kg3 Qg1+ 37. Kh3 Bc8+ 0-1

[Event "Polyarniy Krug op"]
[Site "Salekhard"]
[Date "2006.12.01"]
[Round "3"]
[White "Matvienko, Ivan"]
[Black "Chaychenko, Bogdan"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "2194"]
[PlyCount "41"]
[EventDate "2006.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qd3 Bf5 16. Qf1 Qg4 17. Be3 Bf4 18. Bxd5 Bxe3 19. Bxc6 Rac8 20. Bg2 Bg5 21. f3 1-0

[Event "Polyarniy Krug op"]
[Site "Salekhard"]
[Date "2006.11.30"]
[Round "2"]
[White "Chaychenko, Bogdan"]
[Black "Sokolov, Ivan"]
[Result "1-0"]
[ECO "C21"]
[BlackElo "2652"]
[PlyCount "47"]
[EventDate "2006.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 Nc6 4. cxd4 Bb4+ 5. Nc3 d5 6. exd5 Qxd5 7. a3 Qa5 8. Bd2 Nxd4 9. Bd3 Qe5+ 10. Nge2 Nxe2 11. Bxe2 Bd6 12. Rc1 Bd7 13. Be3 Nf6 14. Bf3 Rb8 15. Qe2 0-0 16. Bxa7 Qf4 17. Be3 Qe5 18. g3 Rfe8 19. 0-0 Qe6 20. Rfe1 Re7 21. Qd3 Qb3 22. Re2 Bb5 23. Qxb5 Qe6 24. Ba7 1-0

[Event "Polyarniy Krug op"]
[Site "Salekhard"]
[Date "2006.11.29"]
[Round "1"]
[White "Ovod, Evgenija"]
[Black "Chaychenko, Bogdan"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2407"]
[PlyCount "29"]
[EventDate "2006.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Rc1 0-0 7. Nf3 c5 8. dxc5 dxc4 9. Bxc4 Nxc5 10. Qc2 Qc7 11. 0-0 b6 12. b4 Ncd7 13. Nb5 Qc6 14. Nbd4 Qc7 15. Nxe6 1-0

