[Event "Tosno Gubernator Cup Lenregion op"]
[Site "Tosno"]
[Date "2009.09.28"]
[Round "9"]
[White "Katyshev, Alexey"]
[Black "Papin, Yury"]
[Result "1/2-1/2"]
[ECO "B90"]
[BlackElo "2034"]
[PlyCount "40"]
[EventDate "2009.09.24"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Nc6 8. g4 h6 9. Bg2 Be7 10. 0-0 0-0 11. Kh1 Kh8 12. Kg1 Kg8 13. Kh1 Kh8 14. Kg1 Kg8 15. Kh1 Kh8 16. Kg1 Kg8 17. Kh1 Kh8 18. Kg1 Kg8 19. Kh1 Kh8 20. Kg1 Kg8 1/2-1/2

[Event "Tosno Gubernator Cup Lenregion op"]
[Site "Tosno"]
[Date "2009.09.27"]
[Round "7"]
[White "Katyshev, Alexey"]
[Black "Zacurdajev, Mikhail"]
[Result "1/2-1/2"]
[ECO "C19"]
[BlackElo "2376"]
[PlyCount "79"]
[EventDate "2009.09.24"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. Bd3 b6 9. 0-0 Ba6 10. a4 Bxd3 11. Qxd3 h6 12. Ba3 Nd7 13. Nd2 Rc8 14. Rfc1 Nc6 15. Qg3 0-0 16. Nb3 Rfe8 17. f4 Na5 18. Nxa5 bxa5 19. Qd3 cxd4 20. cxd4 Qc4 21. Bc5 Nxc5 22. Qxc4 dxc4 23. dxc5 Rxc5 24. Rd1 Re7 25. Rab1 c3 26. Rd4 Rec7 27. Kf2 g5 28. g3 Kg7 29. Ke3 Kg6 30. Ke4 R5c6 31. Rb5 Rb6 32. Rxa5 Rb2 33. Kd3 g4 34. Rb5 Rc6 35. Rdb4 Ra2 36. Rb7 Ra1 37. Rd4 Rd1+ 38. Ke3 Re1+ 39. Kd3 Rd1+ 40. Ke3 1/2-1/2

[Event "Tosno Gubernator Cup Lenregion op"]
[Site "Tosno"]
[Date "2009.09.27"]
[Round "8"]
[White "Zacurdajev, Dmitry"]
[Black "Katyshev, Alexey"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2273"]
[PlyCount "123"]
[EventDate "2009.09.24"]
[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. Bb5 Nge7 4. 0-0 g6 5. d4 exd4 6. Nxd4 Bg7 7. Be3 0-0 8. c4 d6 9. Nc3 Ne5 10. Qe2 a6 11. Ba4 f5 12. Bg5 Nf7 13. Bxe7 Qxe7 14. exf5 Qxe2 15. Ncxe2 Bxf5 16. Nxf5 gxf5 17. Nf4 b5 18. cxb5 axb5 19. Bxb5 Bxb2 20. Rab1 Rxa2 21. Ne6 Rb8 22. Bc4 Ra5 23. Nxc7 Rc8 24. Rxb2 Rxc7 25. Ba2 Rac5 26. f4 Rc2 27. Rxc2 Rxc2 28. Be6 Rc5 29. Ra1 Kf8 30. Ra7 Nd8 31. Bd7 h5 32. g3 Nf7 33. Kg2 Nh6 34. Kh3 Ng4 35. Kh4 Nxh2 36. Kxh5 Rc3 37. Kg6 Rxg3+ 38. Kxf5 Rg7 39. Ke6 Rf7 40. f5 Kg7 41. Kxd6 Ng4 42. Ra1 Kf6 43. Be6 Rf8 44. Kd5 Rb8 45. Ra6 Rb5+ 46. Kc6 Rb2 47. Ra8 Rd2 48. Rf8+ Ke5 49. Kc7 Nh6 50. Bd7 Rf2 51. Re8+ Kf6 52. Re6+ Kg7 53. Rg6+ Kh7 54. Rg5 Nf7 55. Rh5+ Kg7 56. Be6 Kf6 57. Kc6 Nd8+ 58. Kd6 Nxe6 59. fxe6 Rd2+ 60. Rd5 Re2 61. e7 Rxe7 62. Rf5+ 1/2-1/2

[Event "Tosno Gubernator Cup Lenregion op"]
[Site "Tosno"]
[Date "2009.09.26"]
[Round "5"]
[White "Katyshev, Alexey"]
[Black "Maksimov, Andrey"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "79"]
[EventDate "2009.09.24"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. 0-0 c5 8. d5 Rb8 9. Qe1 Nb4 10. Qh4 b5 11. f5 c4 12. Be2 Nxc2 13. Rb1 b4 14. Nd1 gxf5 15. Bh6 Nxe4 16. Bxc4 e5 17. dxe6 fxe6 18. Qxd8 Rxd8 19. Bxg7 Kxg7 20. Bb3 Ba6 21. Bxc2 Bxf1 22. Kxf1 d5 23. Nf2 Rbc8 24. Bd3 Kf6 25. Rd1 Nxf2 26. Kxf2 e5 27. Bb1 d4 28. g3 h6 29. Ke2 Rc6 30. Rf1 Rdc8 31. Nh4 Rc2+ 32. Bxc2 Rxc2+ 33. Kd3 Rxb2 34. Nxf5 Rxa2 35. Nxh6+ Ke6 36. Ng4 Ra3+ 37. Kc2 Rc3+ 38. Kb2 a5 39. Rf6+ Ke7 40. Ra6 1-0

[Event "Tosno Gubernator Cup Lenregion op"]
[Site "Tosno"]
[Date "2009.09.26"]
[Round "6"]
[White "Shalaev, Nikolay"]
[Black "Katyshev, Alexey"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2034"]
[PlyCount "58"]
[EventDate "2009.09.24"]
[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 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 Nbd7 6. e4 c6 7. Qd2 Qc7 8. 0-0-0 b5 9. e5 b4 10. exf6 bxc3 11. Qxc3 Nxf6 12. Bd3 Be6 13. Kb1 Rb8 14. Qd2 Qb6 15. Rc1 c5 16. Rc3 0-0 17. Rb3 Qa6 18. d5 Bf5 19. Re1 Qxc4 20. Bxf5 gxf5 21. Rxe7 Nxd5 22. Reb7 Rxb7 23. Rxb7 Nb4 24. b3 Qe4+ 25. Kc1 Qxb7 26. Bh6 Nxa2+ 27. Kd1 Qxb3+ 28. Ke2 Re8+ 29. Kf1 Bxh6 0-1

[Event "Tosno Gubernator Cup Lenregion op"]
[Site "Tosno"]
[Date "2009.09.25"]
[Round "4"]
[White "Grigoryev, Mikhail"]
[Black "Katyshev, Alexey"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1865"]
[PlyCount "110"]
[EventDate "2009.09.24"]
[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 Nf6 4. 0-0 Bc5 5. d3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg4 9. c3 Qd7 10. Nbd2 Nh5 11. Kh1 Nf4 12. b4 Bb6 13. Qb3 0-0 14. Qb2 Kh8 15. d4 f6 16. a4 a5 17. b5 Ne7 18. Ng1 Nh5 19. Ndf3 Rae8 20. Qb3 Ng7 21. Rad1 Ng6 22. Rd2 exd4 23. cxd4 Rxe4 24. Bd3 d5 25. Bxe4 dxe4 26. Ne1 Be6 27. Qc3 f5 28. Be5 Nxe5 29. dxe5 Qf7 30. Nc2 f4 31. Nd4 Bc4 32. Rc1 Bd3 33. f3 Rd8 34. fxe4 Bxe4 35. Rcd1 Re8 36. e6 Qf6 37. Nde2 Qxe6 38. Rd7 Rg8 39. Qd2 Qg4 40. Nc3 Bg6 41. Qe2 Qf5 42. R1d5 Qf6 43. Ne4 Qa1 44. Nc5 Qc1 45. Qd1 Qxd1 46. Rxd1 Bxc5 47. Nf3 Bb6 48. Ne5 Bh5 49. Rc1 Re8 50. Nc4 f3 51. Nxb6 f2 52. Rf1 Re1 53. Rd8+ Kh7 54. g4 Bxg4 55. Kg2 Bh3+ 0-1

[Event "Tosno Gubernator Cup Lenregion op"]
[Site "Tosno"]
[Date "2009.09.25"]
[Round "3"]
[White "Shepitko, Igor"]
[Black "Katyshev, Alexey"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2158"]
[PlyCount "47"]
[EventDate "2009.09.24"]
[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. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Bc4 Qe7 9. f3 a6 10. Nge2 b5 11. Nd5 Nxd5 12. Bxd5 Rb8 13. Ng3 Ne5 14. Nf5 Qf8 15. Bxb4 Qxb4 16. Qg5 g6 17. a3 Qf8 18. f4 Nc4 19. Nh6+ Kg7 20. Nxf7 Re6 21. f5 Qxf7 22. fxe6 dxe6 23. Rhf1 Qe8 24. Qf6+ 1-0

[Event "Tosno Gubernator Cup Lenregion op"]
[Site "Tosno"]
[Date "2009.09.24"]
[Round "2"]
[White "Katyshev, Alexey"]
[Black "Pischikov, Vadim"]
[Result "1-0"]
[ECO "D07"]
[BlackElo "1959"]
[PlyCount "43"]
[EventDate "2009.09.24"]
[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 Nc6 3. Nf3 Bg4 4. Nc3 dxc4 5. d5 Bxf3 6. gxf3 Na5 7. Qa4+ c6 8. e4 a6 9. b4 b5 10. Qxa5 Qxa5 11. bxa5 cxd5 12. Nxd5 0-0-0 13. h4 e6 14. Nb6+ Kb7 15. Rb1 c3 16. Bg2 b4 17. Be3 Nf6 18. e5 Nd7 19. f4+ Kb8 20. 0-0 Nxb6 21. Bxb6 Rc8 22. Rbd1 1-0

[Event "Tosno Gubernator Cup Lenregion op"]
[Site "Tosno"]
[Date "2009.09.24"]
[Round "1"]
[White "Katyshev, Alexey"]
[Black "Smirnov, Vladimir Sergeevich"]
[Result "0-1"]
[ECO "B32"]
[BlackElo "2253"]
[PlyCount "100"]
[EventDate "2009.09.24"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. c4 Nd4 10. cxb5 Nxd5 11. exd5 Be7 12. Be3 0-0 13. Bxd4 exd4 14. Qd2 Bg4 15. Bc4 Bg5 16. f4 Re8+ 17. Kf2 Qf6 18. g3 d3 19. Rhe1 Qd4+ 20. Kg2 Bf6 21. Qxd3 Qxd3 22. Bxd3 Bxb2 23. Nc4 Bxa1 24. Rxa1 axb5 25. Nxd6 Red8 26. Nxb5 Ra4 27. h3 Bd7 28. a3 Rda8 29. h4 Bxb5 30. Bxb5 Rxa3 31. Re1 Ra2+ 32. Kh3 Rd2 33. Bc6 Rb8 34. h5 Kf8 35. Re3 g6 36. Kg4 Kg7 37. hxg6 hxg6 38. Re7 Rb3 39. Rb7 Re3 40. Kh3 Rdd3 41. Rb4 Rxg3+ 42. Kh2 Rge3 43. Rb2 Kf6 44. Rf2 Kf5 45. Bd7+ Ke4 46. f5 g5 47. Bc6 g4 48. Kg2 g3 49. Ra2 Kxf5 50. Ra7 Rd2+ 0-1

