[Event "Cheliabinsk Spassky 75 op"]
[Site "Cheliabinsk"]
[Date "2012.02.11"]
[Round "7"]
[White "Pivkin, Anton"]
[Black "Preobrazhensky, Anatoly"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1780"]
[BlackElo "1701"]
[PlyCount "137"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Bd3 Nc6 4. c3 e6 5. Nd2 Be7 6. f4 a6 7. Ngf3 h6 8. 0-0 b5 9. Ne5 Bb7 10. Qf3 b4 11. Ng4 Qd6 12. Nxf6+ Bxf6 13. g4 0-0-0 14. Nb3 g5 15. Nc5 gxf4 16. Qxf4 Bg5 17. Qxd6 cxd6 18. Nxa6 f6 19. Nxb4 Kc7 20. Nxc6 Bxc6 21. a4 h5 22. Be2 hxg4 23. Bxg4 f5 24. Be2 Rdf8 25. Rf2 Rhg8 26. Kh1 e5 27. b4 f4 28. exf4 exd4 29. cxd4 Bd7 30. Bd3 Bg4 31. Bd2 Bh4 32. Rc1+ Kb7 33. Rcf1 Bh3 34. Be2 Bxf2 35. Rxf2 Bf5 36. Bf3 Be4 37. h3 Rf7 38. Kh2 Rfg7 39. Bxe4 dxe4 40. f5 Rg3 41. Re2 d5 42. h4 Rf3 43. Bg5 Rxf5 44. Rc2 Rc8 45. Rxc8 Kxc8 46. Kg2 Kc7 47. Kg3 Kb7 48. Bf4 Kc6 49. Kg4 Rf8 50. h5 Rg8+ 51. Kf5 Rf8+ 52. Kg5 Rg8+ 53. Kh6 Rg4 54. Bg5 Rxg5 55. Kxg5 e3 56. h6 e2 57. b5+ Kb6 58. h7 e1Q 59. h8Q Qd2+ 60. Kf5 Qd3+ 61. Ke5 Qc4 62. Qd8+ Ka7 63. Qa5+ Kb8 64. Qb6+ Ka8 65. Qc6+ Kb8 66. Qd6+ Ka7 67. b6+ Ka6 68. b7+ Kxb7 69. Qxd5+ 1-0

[Event "Cheliabinsk Spassky 75 op"]
[Site "Cheliabinsk"]
[Date "2012.02.09"]
[Round "8"]
[White "Preobrazhensky, Anatoly"]
[Black "Matiushinsky, Vladimir"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1701"]
[BlackElo "1941"]
[PlyCount "46"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. Qe2 d4 3. d3 e5 4. f4 Nc6 5. a3 Nf6 6. f5 Be7 7. Nd2 0-0 8. Ngf3 b5 9. c4 a6 10. b4 bxc4 11. Nxc4 Nd7 12. Bd2 f6 13. Qf2 Nb6 14. Rc1 Nxc4 15. Rxc4 Na7 16. Be2 Nb5 17. a4 Na3 18. Rc1 Rb8 19. Ra1 Nc2+ 20. Kf1 Nxa1 21. g4 Bxb4 22. Kg2 Bxd2 23. Nxd2 Nc2 0-1

[Event "Cheliabinsk Spassky 75 op"]
[Site "Cheliabinsk"]
[Date "2012.02.07"]
[Round "6"]
[White "Preobrazhensky, Anatoly"]
[Black "Gerasimov, Nikolai"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1701"]
[BlackElo "1603"]
[PlyCount "109"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 a6 2. f4 b5 3. Nf3 Bb7 4. d3 e6 5. Be2 Nf6 6. 0-0 c5 7. c3 Nc6 8. Qe1 Qb6 9. e5 Nd5 10. Qg3 c4+ 11. d4 h6 12. Nh4 0-0-0 13. f5 Be7 14. Na3 Bxh4 15. Qxh4 Nxe5 16. Kh1 Nd3 17. Bxd3 cxd3 18. Qg3 Qc6 19. Bd2 Nf6 20. Rf3 Ne4 21. Qe1 Nxd2 22. Qxd2 g5 23. c4 Qb6 24. Rxd3 exf5 25. Rc1 Kb8 26. cxb5 Rc8 27. bxa6 Rxc1+ 28. Qxc1 Qxa6 29. Rb3 Rc8 30. Qe1 Qe6 31. Qd2 Qe2 32. Rxb7+ Kxb7 33. Qb4+ Kc7 34. h3 Qf1+ 35. Kh2 Qf4+ 36. Kg1 Qc1+ 37. Kh2 Qc6 38. Nb5+ Kb6 39. Nd6+ Ka6 40. Qa3+ Kb6 41. Nxc8+ Qxc8 42. Qb4+ Kc7 43. a4 Qb7 44. Qc5+ Kb8 45. b4 Qe4 46. Qd6+ Kc8 47. b5 f4 48. b6 Qc2 49. Qc5+ Qxc5 50. dxc5 Kb7 51. a5 f5 52. Kg1 h5 53. Kf2 Ka6 54. Kf3 Kb7 55. h4 1-0

[Event "Cheliabinsk Spassky 75 op"]
[Site "Cheliabinsk"]
[Date "2012.02.05"]
[Round "5"]
[White "Ramzaitsev, Nikolai"]
[Black "Preobrazhensky, Anatoly"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1701"]
[BlackElo "1701"]
[PlyCount "51"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 c5 7. Nf3 Nc6 8. 0-0 0-0 9. a3 a6 10. Bg5 Be6 11. Qd2 b5 12. Bd3 Ng4 13. Bf4 Nge5 14. Be2 Ng6 15. Bg3 Bc4 16. Bxc4 bxc4 17. Rfd1 Nge5 18. Ne1 Nd4 19. f4 Nec6 20. Bf2 Rb8 21. Rab1 Re8 22. Be3 f5 23. exf5 Nxf5 24. Qd5+ Kh8 25. Qxf5 Bf6 26. Bd2 1-0

[Event "Cheliabinsk Spassky 75 op"]
[Site "Cheliabinsk"]
[Date "2012.02.04"]
[Round "4"]
[White "Preobrazhensky, Anatoly"]
[Black "Krylov, Valery"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1701"]
[PlyCount "81"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. f4 d5 3. e5 Bf5 4. d3 h5 5. Be2 g6 6. c3 Nh6 7. Nd2 e6 8. Ndf3 Be7 9. Be3 Nd7 10. Nd4 Bg4 11. Bf2 c5 12. Ndf3 Nf5 13. h3 Bxf3 14. Nxf3 h4 15. Qb3 Qc7 16. Rc1 Rb8 17. Qc2 b5 18. d4 c4 19. Ng5 b4 20. Bg4 bxc3 21. bxc3 Ba3 22. Rb1 Rxb1+ 23. Qxb1 Qa5 24. Qc2 0-0 25. Bxf5 exf5 26. 0-0 Rb8 27. Rb1 Rxb1+ 28. Qxb1 Qxc3 29. e6 fxe6 30. Nxe6 Bb2 31. Bxh4 Qe3+ 32. Bf2 Qxe6 33. Qxb2 Qb6 34. Qe2 Kf7 35. Be3 Nf6 36. g4 Qb1+ 37. Kh2 fxg4 38. hxg4 c3 39. f5 Qb2 40. fxg6+ Kxg6 41. Bd2 0-1

[Event "Cheliabinsk Spassky 75 op"]
[Site "Cheliabinsk"]
[Date "2012.02.02"]
[Round "3"]
[White "Dubrovskaya, Emilia A"]
[Black "Preobrazhensky, Anatoly"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1899"]
[BlackElo "1701"]
[PlyCount "135"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Bd3 Nc6 7. a3 a6 8. 0-0 b5 9. Ne2 Ne4 10. Bxe7 Nxe7 11. c3 Ng6 12. Qc2 f5 13. h3 Ng5 14. Nh2 Qf6 15. Ng3 Ne4 16. Ne2 Qh4 17. Nf3 Qf6 18. a4 Bd7 19. b3 c6 20. Nh2 e5 21. f3 Ng5 22. Ng3 Nh4 23. Qf2 Qh6 24. f4 Ne4 25. Bxe4 fxe4 26. dxe5 c5 27. Qe2 Qg6 28. Qf2 Bf5 29. Nxf5 Nxf5 30. g4 Ne7 31. Qe2 Nf5 32. Qf2 d4 33. cxd4 cxd4 34. exd4 e3 35. Qb2 Rac8 36. Rac1 e2 37. Rfe1 Rxc1 38. Qxc1 Nxd4 39. Qe3 Qb6 40. Kg2 Qc6+ 41. Kg3 Nc2 42. axb5 axb5 43. Qxe2 Qc3+ 44. Nf3 Nxe1 45. Qxe1 Qxb3 46. f5 h5 47. Qe4 hxg4 48. hxg4 g5 49. Qc6 Qe3 50. Qg6+ Kh8 51. Qxg5 Qxg5 52. Nxg5 b4 53. Nf3 Rd8 54. e6 Kg7 55. Ne5 Kf6 56. Nc6 Rd3+ 57. Kf4 Rc3 58. g5+ Kg7 59. f6+ Kf8 60. Ne5 b3 61. g6 Rc8 62. Nd3 b2 63. Nxb2 Rb8 64. Nd3 Kg8 65. Ne5 Rb4+ 66. Kf5 Rb5 67. e7 Rb8 68. f7+ 1-0

[Event "Cheliabinsk Spassky 75 op"]
[Site "Cheliabinsk"]
[Date "2012.01.31"]
[Round "2"]
[White "Preobrazhensky, Anatoly"]
[Black "Kirjushkin, Nikolai"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1701"]
[PlyCount "81"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. d3 d6 5. Be2 Qc7 6. 0-0 Nf6 7. Nc3 Bd7 8. Ng5 Nd4 9. Nf3 Be7 10. e5 Nxe2+ 11. Nxe2 Nd5 12. Ng3 g6 13. c4 Nb4 14. a3 Nc6 15. Re1 Nd4 16. Nxd4 cxd4 17. b4 b5 18. Ne4 dxe5 19. fxe5 Qxe5 20. c5 0-0 21. Bh6 Rfd8 22. Qd2 Bc6 23. Nd6 Qd5 24. Ne4 Qh5 25. Bg5 Bxg5 26. Nxg5 h6 27. Nh3 g5 28. Qf2 Qg4 29. Re2 Rd5 30. Re4 Qf5 31. Qg3 Rd7 32. Re5 Qg6 33. Rf1 Kg7 34. Nxg5 Bd5 35. h4 f5 36. Nxe6+ Bxe6 37. Qxg6+ Kxg6 38. Rxe6+ Kg7 39. Rxf5 Rf8 40. Rxf8 Kxf8 41. Rxh6 1-0

[Event "Cheliabinsk Spassky 75 op"]
[Site "Cheliabinsk"]
[Date "2012.01.29"]
[Round "1"]
[White "Subbotin, Valery"]
[Black "Preobrazhensky, Anatoly"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1964"]
[BlackElo "1701"]
[PlyCount "59"]
[EventDate "2012.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Nc3 e6 5. e4 Be7 6. Bxc4 c6 7. 0-0 0-0 8. Be3 b5 9. Bd3 Bb7 10. Rc1 a5 11. e5 Nd5 12. Ne4 f5 13. exf6 Nxf6 14. Nc5 Bc8 15. Ne5 Nd5 16. Qh5 Nf6 17. Qh3 Qe8 18. Ne4 Nxe4 19. Bxe4 g6 20. Nxc6 Bf6 21. Ne5 Ra7 22. Rc2 Bg7 23. Rfc1 Ba6 24. Nc6 Rc7 25. Nxb8 Rxc2 26. Rxc2 Bc8 27. Qg3 e5 28. d5 Bf5 29. Bxf5 Qxb8 30. Be6+ 1-0

[Event "Cheliabinsk Region Club-ch sf"]
[Site "Cheliabinsk"]
[Date "2011.10.12"]
[Round "2"]
[White "Krapivin, Viktor"]
[Black "Preobrazhensky, Anatoly"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1906"]
[BlackElo "1765"]
[PlyCount "45"]
[EventDate "2011.10.12"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 c5 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. Nf5 0-0 10. 0-0 Ne5 11. Bg5 h6 12. Nxe7+ Qxe7 13. Nd5 Qd8 14. Bxf6 gxf6 15. Qh5 Kg7 16. Ne3 Rh8 17. Nf5+ Kf8 18. Rad1 Ng6 19. Rxd6 Qe8 20. Rxf6 Nf4 21. Qg4 Ne6 22. Rxe6 Qxe6 23. Qg7+ 1-0

[Event "Cheliabinsk Region Club-ch sf"]
[Site "Cheliabinsk"]
[Date "2011.10.12"]
[Round "8"]
[White "Ksenofontov, Nikolai"]
[Black "Preobrazhensky, Anatoly"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1685"]
[BlackElo "1765"]
[PlyCount "61"]
[EventDate "2011.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. b3 Nc6 4. e3 d6 5. Bd3 Nb4 6. Bb1 Bg4 7. f3 Bh5 8. a3 Na6 9. d4 Bg6 10. Nge2 Bxb1 11. Rxb1 c6 12. b4 Be7 13. Qc2 Nc7 14. 0-0 0-0 15. Bb2 h6 16. Rbd1 Qc8 17. e4 Ne6 18. f4 exd4 19. Nxd4 Nxd4 20. Rxd4 Nh7 21. e5 dxe5 22. fxe5 Qe6 23. Ne2 Bg5 24. Rd6 Qg4 25. Rf3 Be7 26. Rg3 Qh5 27. Nf4 Qh4 28. e6 f6 29. Ng6 Qxg3 30. Nxe7+ Kh8 31. hxg3 1-0

[Event "Cheliabinsk Region Club-ch sf"]
[Site "Cheliabinsk"]
[Date "2011.10.12"]
[Round "5"]
[White "Preobrazhensky, Anatoly"]
[Black "Davletshin, Nail"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1765"]
[BlackElo "1789"]
[PlyCount "47"]
[EventDate "2011.10.12"]
[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 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. exd5 Nxd5 6. Be2 Bb4 7. Bd2 0-0 8. 0-0 Bf5 9. Nxd5 Qxd5 10. a3 Be7 11. c4 Qd7 12. Bc3 f6 13. Nh4 Be6 14. b4 Nd4 15. Nf3 c5 16. Bxd4 cxd4 17. Nd2 f5 18. Bf3 Rac8 19. c5 Bd5 20. Bxd5+ Qxd5 21. Re1 b6 22. Nc4 bxc5 23. Rxe5 Qd7 24. Qb3 0-1

[Event "Cheliabinsk Region Club-ch sf"]
[Site "Cheliabinsk"]
[Date "2011.10.12"]
[Round "9"]
[White "Preobrazhensky, Anatoly"]
[Black "Khafizov, Radik"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1765"]
[PlyCount "70"]
[EventDate "2011.10.12"]
[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. f4 e5 3. d3 exf4 4. Bxf4 Qf6 5. Qc1 Bd6 6. Bxd6 Qxd6 7. Nf3 Nc6 8. Nc3 a6 9. a3 b6 10. Be2 Nd4 11. 0-0 Bb7 12. Nxd4 Qxd4+ 13. Kh1 f6 14. Bf3 Ne7 15. Ne2 Qe5 16. Ng3 0-0-0 17. c3 h5 18. d4 Qe6 19. Re1 h4 20. Nf5 Nxf5 21. exf5 Qxf5 22. Bxb7+ Kxb7 23. dxc5 Qxc5 24. Qe3 Qc6 25. Rad1 h3 26. Qf3 Qxf3 27. gxf3 Kc6 28. Rd4 g5 29. Kg1 Rhe8 30. Kf2 Rxe1 31. Kxe1 d5 32. Kf2 Re8 33. b3 f5 34. Rd3 f4 35. Rd2 Re3 0-1

[Event "Cheliabinsk Region Club-ch sf"]
[Site "Cheliabinsk"]
[Date "2011.10.12"]
[Round "6"]
[White "Preobrazhensky, Anatoly"]
[Black "Ostapenko, Nadezhda"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1765"]
[PlyCount "66"]
[EventDate "2011.10.12"]
[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 e5 2. Nc3 Bc5 3. Nf3 d6 4. Be2 Nf6 5. d3 Nc6 6. 0-0 Bd7 7. Bg5 h6 8. Be3 Bxe3 9. fxe3 Qe7 10. d4 exd4 11. Nxd4 Nxe4 12. Nd5 Qd8 13. Bd3 Nc5 14. Bc4 Ne5 15. Be2 c6 16. Nc3 Qe7 17. Qe1 0-0-0 18. b4 Ne6 19. b5 Nxd4 20. exd4 Ng6 21. Qf2 Rhf8 22. bxc6 bxc6 23. Rab1 Kc7 24. Bd3 Nh8 25. Ba6 Rb8 26. Rbe1 Qd8 27. Qg3 g5 28. Ne4 Be6 29. Rf6 Ng6 30. Bd3 Nf4 31. Rxh6 f6 32. Nxg5 fxg5 33. Rh7+ Rf7 1/2-1/2

[Event "Cheliabinsk Region Club-ch sf"]
[Site "Cheliabinsk"]
[Date "2011.10.12"]
[Round "1"]
[White "Preobrazhensky, Anatoly"]
[Black "Ryumin, Roman"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1765"]
[PlyCount "88"]
[EventDate "2011.10.12"]
[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 c6 2. f4 d5 3. e5 Bf5 4. d3 e6 5. Nf3 c5 6. Be2 Qa5+ 7. c3 Qb6 8. 0-0 d4 9. Kh1 Nc6 10. Nh4 Nh6 11. Na3 Be7 12. Nc4 Qc7 13. Nxf5 Nxf5 14. Bf3 0-0 15. Be4 Rad8 16. Qe2 b5 17. Na3 a6 18. c4 b4 19. Nc2 g6 20. Rf3 Rb8 21. b3 Na5 22. Rh3 Rfc8 23. g4 Ng7 24. Ne1 f5 25. Bf3 fxg4 26. Bxg4 Nf5 27. Ng2 Re8 28. Bf3 Qd8 29. Bd2 Qd7 30. Be4 Nc6 31. Rg1 Rf8 32. Qf3 Nd8 33. Be1 Nf7 34. Qg4 N7h6 35. Qf3 Qd8 36. Bf2 a5 37. Bxf5 Nxf5 38. Qg4 Rb6 39. Nh4 Bxh4 40. Bxh4 Nxh4 41. Rxh4 Qa8+ 42. Rg2 Qb7 43. h3 Ra6 44. Kh2 Qf7 1-0

[Event "Cheliabinsk Region Club-ch sf"]
[Site "Cheliabinsk"]
[Date "2011.10.12"]
[Round "3"]
[White "Preobrazhensky, Anatoly"]
[Black "Terentiev, Alexey"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1765"]
[BlackElo "1588"]
[PlyCount "66"]
[EventDate "2011.10.12"]
[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. f4 d6 3. Nf3 a6 4. d3 e6 5. Be2 Nc6 6. c3 Qc7 7. 0-0 Nf6 8. Ng5 h6 9. Nh3 Be7 10. Qe1 Bd7 11. Bf3 0-0-0 12. Na3 Nh7 13. Nc4 g5 14. f5 b5 15. Ne3 Ne5 16. Be2 Nf6 17. d4 Nc6 18. fxe6 fxe6 19. Bf3 Rdg8 20. Ng4 Nxg4 21. Bxg4 h5 22. Bd1 e5 23. d5 Nb8 24. Nf2 g4 25. g3 h4 26. Nh1 hxg3 27. Nxg3 Bh4 28. Rf7 Qd8 29. Be3 Bxg3 30. Qxg3 Rh3 31. Qf2 g3 32. Qf6 gxh2+ 33. Kh1 Rxe3 0-1

[Event "Cheliabinsk Region Club-ch qf"]
[Site "Cheliabinsk"]
[Date "2011.02.21"]
[Round "1"]
[White "Smetanin, Anatoly1111"]
[Black "Preobrazhensky, Anatoly"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1828"]
[BlackElo "1765"]
[PlyCount "61"]
[EventDate "2011.01.21"]
[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. Nf3 d6 3. g3 e6 4. Bg2 Be7 5. c4 0-0 6. Nc3 Nc6 7. e4 h6 8. 0-0 Nh7 9. e5 Rb8 10. Ne4 f5 11. exf6 Nxf6 12. Nxf6+ Bxf6 13. Be3 Ne7 14. Qd2 Nf5 15. Rac1 b6 16. Ne1 Ba6 17. d5 e5 18. Be4 Nxe3 19. fxe3 Bg5 20. Ng2 Qe7 21. h4 Rxf1+ 22. Rxf1 Bf6 23. b3 Rf8 24. Qe2 Bc8 25. Qh5 Qf7 26. Qf3 Bd7 27. h5 Bh3 28. g4 Bxg2 29. Kxg2 Bg5 30. Bh7+ Kxh7 31. Qxf7 1-0

[Event "Cheliabinsk Region Club-ch qf"]
[Site "Cheliabinsk"]
[Date "2011.01.29"]
[Round "9"]
[White "Preobrazhensky, Anatoly"]
[Black "Popov, Sergei"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1765"]
[BlackElo "1919"]
[PlyCount "129"]
[EventDate "2011.01.21"]
[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. f4 d5 3. e5 e6 4. Nf3 Nc6 5. Be2 Nh6 6. 0-0 Be7 7. c3 d4 8. d3 0-0 9. Kh1 b6 10. c4 Bb7 11. Nbd2 Nf5 12. Ne4 h6 13. a3 a6 14. b3 a5 15. Bd2 f6 16. exf6 Bxf6 17. Qe1 Qe7 18. Rb1 Nd6 19. Qg3 Nf5 20. Qf2 Kh8 21. Ng1 Rae8 22. Bf3 Nh4 23. Nxf6 Qxf6 24. Be4 Nd8 25. Nf3 Nxf3 26. Bxf3 Bxf3 27. Qxf3 e5 28. Qh5 e4 29. dxe4 Rxe4 30. Rbe1 Rfe8 31. Rxe4 Rxe4 32. Qf3 Qe7 33. h3 Nf7 34. Qg3 Re2 35. Re1 Nd6 36. Kh2 Nf5 37. Rxe2 Qxe2 38. Qe1 d3 39. Kg1 Nd4 40. Qxe2 dxe2 41. Kf2 Nxb3 42. Kxe2 Kg8 43. Bc3 a4 44. g4 g6 45. Kd3 Kf7 46. Ke4 Ke6 47. h4 h5 48. f5+ gxf5+ 49. gxf5+ Kf7 50. Kf4 Nd4 51. Kg5 b5 52. cxb5 Nxb5 53. Bb2 c4 54. Kxh5 c3 55. Bc1 Kf6 56. Kg4 Nd4 57. Bg5+ Ke5 58. f6 Ne6 59. f7 Kd6 60. Kf5 c2 61. h5 c1Q 62. Bxc1 Ke7 63. Kg6 Nf8+ 64. Kg7 Ne6+ 65. Kg8 1-0

[Event "Cheliabinsk Region Club-ch qf"]
[Site "Cheliabinsk"]
[Date "2011.01.28"]
[Round "8"]
[White "Popov, Alexander A"]
[Black "Preobrazhensky, Anatoly"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "1833"]
[BlackElo "1765"]
[PlyCount "69"]
[EventDate "2011.01.21"]
[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 dxc4 3. e3 Nf6 4. Bxc4 c6 5. Nf3 e6 6. Nc3 Be7 7. 0-0 b5 8. Bd3 b4 9. Ne4 Nxe4 10. Bxe4 f5 11. Bd3 0-0 12. Ne5 Bf6 13. f4 Bxe5 14. fxe5 Ba6 15. Qe2 Bxd3 16. Qxd3 Qd5 17. Bd2 a5 18. a3 Nd7 19. axb4 Nxe5 20. Qe2 Nc4 21. bxa5 Nxd2 22. Qxd2 c5 23. b4 cxb4 24. Qxb4 Rfc8 25. Rf2 Qe4 26. Qd2 Ra6 27. Rf4 Qd5 28. Rf2 Rca8 29. h3 Rxa5 30. Rxa5 Rxa5 31. Qc3 Ra8 32. Rc2 Qe4 33. Kh2 Rd8 34. Qc7 Qd5 35. Qe7 1/2-1/2

[Event "Cheliabinsk Region Club-ch qf"]
[Site "Cheliabinsk"]
[Date "2011.01.27"]
[Round "7"]
[White "Tomin, Vladimir"]
[Black "Preobrazhensky, Anatoly"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1772"]
[BlackElo "1765"]
[PlyCount "134"]
[EventDate "2011.01.21"]
[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 e5 2. Nf3 d6 3. h3 Nc6 4. c3 Nf6 5. d3 Be7 6. Qc2 Be6 7. Be2 0-0 8. Bd2 d5 9. a3 d4 10. 0-0 h6 11. a4 Nh7 12. Kh2 f5 13. Rh1 f4 14. Kg1 Bf6 15. Be1 Qe8 16. Kf1 Qg6 17. Nbd2 Kh8 18. c4 Nb4 19. Qb3 c5 20. a5 Ng5 21. Ra3 a6 22. Qd1 Bd7 23. b3 Rfe8 24. Qb1 Re6 25. Nh4 Qf7 26. Nhf3 b5 27. Qd1 Be8 28. Nh4 f3 29. Nhxf3 Nxf3 30. Nxf3 Qe7 31. Nh2 Bg5 32. Bd2 bxc4 33. bxc4 Rc6 34. Nf3 Bf6 35. Nh2 Bd7 36. Ng4 Bg5 37. Nh2 Rf8 38. f3 Bh4 39. Be1 Bxe1 40. Kxe1 Qh4+ 41. Kd2 Qf2 42. Kc1 Rb8 43. Ng4 Bxg4 44. hxg4 Rf6 45. Qe1 Qe3+ 46. Qd2 Qf2 47. Qe1 Qe3+ 48. Qd2 Qxd2+ 49. Kxd2 Nc6 50. Raa1 Rb2+ 51. Ke1 Nb4 52. Rd1 Nc2+ 53. Kf2 Ne3 54. Rb1 Nxg4+ 55. Kg3 Rxe2 56. fxg4 Re3+ 57. Kh4 Rxd3 58. Rb8+ Kh7 59. Rhb1 Re3 60. R1b6 Rxe4 61. Rxf6 gxf6 62. Rb6 Kg6 63. Rxa6 h5 64. Ra8 Rxg4+ 65. Kh3 d3 66. a6 d2 67. a7 d1Q 0-1

[Event "Cheliabinsk Region Club-ch qf"]
[Site "Cheliabinsk"]
[Date "2011.01.26"]
[Round "6"]
[White "Preobrazhensky, Anatoly"]
[Black "Nelyubina, Nadezhda"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1765"]
[BlackElo "1634"]
[PlyCount "60"]
[EventDate "2011.01.21"]
[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 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. 0-0 0-0 6. Bg5 d6 7. Nc3 Bg4 8. a3 a5 9. Rb1 h6 10. Bh4 Nd4 11. Nd5 Nxd5 12. Bxe7 Nxe7 13. c3 Nxf3+ 14. gxf3 Bh3 15. Re1 Ng6 16. Kh1 Nf4 17. Rg1 Qh4 18. Qd2 Qh5 19. Qe3 Kh8 20. Rg3 g5 21. Rbg1 f5 22. b4 fxe4 23. fxe4 Bd7 24. bxa5 Ne2 25. R3g2 Nxg1 26. Rxg1 Rf3 27. Qe2 Rh3 28. Qxh5 Rxh5 29. Rb1 Bc8 30. Rb5 Rh4 0-1

[Event "Cheliabinsk Region Club-ch qf"]
[Site "Cheliabinsk"]
[Date "2011.01.25"]
[Round "5"]
[White "Volozhanin, Boris"]
[Black "Preobrazhensky, Anatoly"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1853"]
[BlackElo "1765"]
[PlyCount "66"]
[EventDate "2011.01.21"]
[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 e5 2. d4 exd4 3. c3 c6 4. cxd4 d6 5. Nc3 Be7 6. Bc4 Be6 7. Bxe6 fxe6 8. Qb3 Qd7 9. Nf3 Nf6 10. Ng5 d5 11. e5 Ng8 12. 0-0 Bxg5 13. Bxg5 h6 14. Bh4 Ne7 15. f4 0-0 16. Rad1 b6 17. Qa3 Nf5 18. Bf2 Qe8 19. Ne2 Nd7 20. g4 Ne7 21. Qd6 Ng6 22. Bg3 Rc8 23. f5 exf5 24. gxf5 Ne7 25. Qe6+ Kh8 26. Nf4 Rxf5 27. Ng6+ Qxg6 28. Qxe7 Rg5 29. Rf3 Qe4 30. Rf2 Qg4 31. Rd3 h5 32. Rf4 Qxf4 33. Qxd7 Rf8 0-1

[Event "Cheliabinsk Region Club-ch qf"]
[Site "Cheliabinsk"]
[Date "2011.01.24"]
[Round "4"]
[White "Preobrazhensky, Anatoly"]
[Black "Dubrovskaya, Emilia A"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1765"]
[BlackElo "1926"]
[PlyCount "118"]
[EventDate "2011.01.21"]
[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. f4 e6 3. Nf3 a6 4. c3 b5 5. Be2 Bb7 6. d3 Nf6 7. 0-0 Qc7 8. Ne5 Be7 9. Bf3 0-0 10. Ng4 d6 11. Qe1 Nbd7 12. Qg3 Nxg4 13. Bxg4 f5 14. Bh3 c4 15. exf5 exf5 16. Qe3 Nc5 17. d4 Ne4 18. Nd2 Nxd2 19. Qxd2 Be4 20. Re1 d5 21. Qf2 Rf6 22. Re3 Rh6 23. Bd2 Bh4 24. g3 Be7 25. Bg2 Bd6 26. Rae1 a5 27. Bxe4 fxe4 28. b3 Rf6 29. R3e2 b4 30. cxb4 c3 31. Be3 axb4 32. Rc2 Qd7 33. Qg2 h5 34. Rf1 Qf5 35. Kh1 Kh7 36. Rcf2 Rg6 37. Rg1 Be7 38. h3 Bh4 39. Qh2 Be7 40. Rgg2 Kg8 41. Re2 Qc8 42. Kg1 Qa6 43. f5 Rc6 44. g4 Ra7 45. Rc2 Qd3 46. Rge2 Qd1+ 47. Kg2 Bd6 48. Bf4 Bxf4 49. Qxf4 hxg4 50. Qxg4 Qxd4 51. h4 Rh6 52. Rf2 Qe5 53. Qg5 Rf6 54. Qg3 Rxf5 55. Rxf5 Qxf5 56. Rf2 Qd7 57. Qf4 Ra8 58. Rc2 Rf8 59. Qg5 Qf5 0-1

[Event "Cheliabinsk Region Club-ch qf"]
[Site "Cheliabinsk"]
[Date "2011.01.23"]
[Round "3"]
[White "Gerbasiy, Valery"]
[Black "Preobrazhensky, Anatoly"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1636"]
[BlackElo "1765"]
[PlyCount "46"]
[EventDate "2011.01.21"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. 0-0 c5 8. Nb3 a6 9. a4 Nc6 10. Re1 Be6 11. Bxe6 fxe6 12. Be3 Kh8 13. Qe2 Qc8 14. f3 b6 15. Bf2 e5 16. Rad1 Qb7 17. Nd5 Rac8 18. c3 Rfd8 19. Rd2 Nxd5 20. Rxd5 b5 21. axb5 axb5 22. Qf1 c4 23. Na5 Nxa5 0-1

[Event "Cheliabinsk Region Club-ch qf"]
[Site "Cheliabinsk"]
[Date "2011.01.22"]
[Round "2"]
[White "Preobrazhensky, Anatoly"]
[Black "Korostin, Alexander"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1765"]
[BlackElo "1686"]
[PlyCount "57"]
[EventDate "2011.01.21"]
[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 e5 2. d3 Nc6 3. Nf3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. 0-0 Be7 7. Nc3 Nxc3 8. bxc3 0-0 9. Bb2 Bd6 10. Qc1 f5 11. c4 f4 12. Ba3 Bg4 13. c5 Be7 14. h3 Bh5 15. Re1 Qd5 16. c4 Qd7 17. Rb1 Rab8 18. Kh2 Qf5 19. Rb3 Bxf3 20. Bxf3 Nd4 21. Be4 Qc8 22. Rb2 b6 23. Qd1 Rf6 24. Qh5 Rh6 25. Qxe5 Bf6 26. Qxf4 Qa6 27. Qxc7 Rd8 28. Bd5+ Kh8 29. Qxd8+ 1-0

