[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "6"]
[White "Dobrocmyslov, Artem"]
[Black "Piniazhin, Sergey"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1802"]
[PlyCount "87"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Bd3 e6 4. f4 Nbd7 5. Nf3 c5 6. c3 c4 7. Bc2 Be7 8. 0-0 0-0 9. Nbd2 Ng4 10. Qe2 f5 11. h3 Ngf6 12. Ne5 b5 13. Ndf3 Ne4 14. Bxe4 dxe4 15. Ne1 Rf6 16. Nc2 Bb7 17. Bd2 a5 18. Be1 Rh6 19. Rd1 Nb6 20. b3 Qd5 21. bxc4 Nxc4 22. Nxc4 bxc4 23. Rb1 a4 24. Nb4 Qa5 25. Qxc4 Rc8 26. Qe2 Qb6 27. Qb2 Bxb4 28. Qxb4 Qxb4 29. Rxb4 Ba6 30. Rf2 Rc4 31. Rfb2 Kf7 32. Rxc4 Bxc4 33. Rb4 Bxa2 34. Rxa4 Bb1 35. Ra7+ Kf8 36. c4 Bd3 37. c5 Bb5 38. Bb4 Kg8 39. Rb7 Bc6 40. Rc7 Bd5 41. c6 e5 42. Rc8+ Kf7 43. c7 Rc6 44. Rf8+ 1-0

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "2"]
[White "Karpinsky, Kirill"]
[Black "Piniazhin, Sergey"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "84"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 d6 5. Nf3 0-0 6. e3 Nh5 7. Bg3 Nc6 8. Be2 Nxg3 9. hxg3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qc2 Bf5 13. Bd3 Be6 14. 0-0-0 Bg7 15. Rh2 Qd7 16. Rdh1 h5 17. f4 Rae8 18. e4 Bg4 19. Nd5 Bd4 20. Kb1 c6 21. Nc3 a6 22. a4 Re7 23. Nd1 Rc8 24. Nf2 d5 25. Nxg4 Qxg4 26. Rh3 a5 27. Rf1 Bg7 28. f5 dxe4 29. Be2 Qg5 30. fxg6 fxg6 31. Rf4 Rce8 32. Qc1 Bh6 33. Qf1 Bg7 34. Qc1 e3 35. Rf1 Qe5 36. Bd3 e2 37. Re1 Qd6 38. Qc2 Rd8 39. Bxe2 Qd2 40. c5 Qxe1+ 41. Ka2 Qxe2 42. Qb3+ Qe6 0-1

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "9"]
[White "Ovchinnikov, Vsevolod"]
[Black "Piniazhin, Sergey"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "127"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Be2 c6 5. d3 Be7 6. 0-0 0-0 7. h3 Nbd7 8. Bg5 Qc7 9. a3 h6 10. Bh4 d5 11. exd5 cxd5 12. Bg3 a6 13. Re1 b5 14. Bf1 Bd6 15. Rb1 Bb7 16. Qd2 Rac8 17. Rbc1 Rfe8 18. Re2 Nf8 19. Rce1 Ng6 20. Bh2 Nh5 21. Rc1 Nhf4 22. Bxf4 Nxf4 23. Ree1 f5 24. Nh4 Qf7 25. Ne2 Be7 26. Nf3 Nxe2+ 27. Qxe2 e4 28. dxe4 fxe4 29. Ne5 Qf6 30. Ng4 Qxb2 31. Ne3 Qxa3 32. Ra1 Qc5 33. Qg4 Bf6 34. Rad1 d4 35. Nf5 Kh8 36. Qg6 e3 37. Bd3 exf2+ 38. Kxf2 Rf8 39. Nxh6 Be4 40. Bxe4 d3+ 41. Kf3 Be5+ 42. Bf5 Qc6+ 43. Qxc6 Rxc6 44. Rxe5 gxh6 45. cxd3 b4 46. Rb1 Rb6 47. Ke4 Rg8 48. g4 Ra8 49. Ra5 Re8+ 50. Kf3 Ra8 51. d4 Kg7 52. Ke3 Kf6 53. Kd3 Ra7 54. h4 Ke7 55. h5 Kf6 56. Rb3 Kf7 57. Kc4 Rc7+ 58. Rc5 Rcb7 59. d5 Kf6 60. Rc6+ Rxc6+ 61. dxc6 Rc7 62. Bd7 a5 63. Kb5 Kg5 64. Kxa5 1-0

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "3"]
[White "Piniazhin, Sergey"]
[Black "Kondrakhin, Pavel"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "135"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. c3 fxe4 12. Bxb5 axb5 13. Nxb5 Ra7 14. Nxa7 Nxa7 15. Qa4+ Bd7 16. Qxa7 Bg7 17. Qc7 Qxc7 18. Nxc7+ Kd8 19. Nd5 Be6 20. 0-0-0 Kd7 21. Rhe1 f5 22. Kc2 Bxd5 23. Rxd5 Ke6 24. Red1 Rd8 25. b4 Bh6 26. Kb3 e3 27. fxe3 Bxe3 28. a4 e4 29. a5 Bf2 30. R5d2 e3 31. Re2 d5 32. Rf1 Kd6 33. Rd1 Ke5 34. a6 f4 35. Rf1 Kd6 36. Rfxf2 exf2 37. Rxf2 Ra8 38. Ra2 Kc6 39. a7 Kb7 40. Kc2 h5 41. Kd3 h4 42. Ke2 h3 43. gxh3 Re8+ 44. Kf3 Ka8 45. Kxf4 Re4+ 46. Kf3 Rc4 47. Ra3 d4 48. b5 dxc3 49. b6 Rb4 50. Rxc3 Rxb6 51. Ra3 Rb4 52. Kg3 Rc4 53. h4 Rb4 54. h5 Rc4 55. Ra6 Rc3+ 56. Kg4 Rc2 57. h4 Rc4+ 58. Kg5 Rc5+ 59. Kg6 Rc4 60. h6 Rxh4 61. Kg7 Rg4+ 62. Rg6 Rc4 63. h7 Rc7+ 64. Kh8 Kxa7 65. Rg7 Kb6 66. Rxc7 Kxc7 67. Kg7 Kd6 68. h8Q 1-0

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "7"]
[White "Piniazhin, Sergey"]
[Black "Kosenko, Evgeniy"]
[Result "0-1"]
[ECO "B19"]
[PlyCount "52"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Ne5 Bh7 9. Qh5 g6 10. Qf3 Nf6 11. Qb3 Qc7 12. Bf4 Bd6 13. Nxf7 Kxf7 14. Bxd6 Qxd6 15. Qxb7+ Nbd7 16. Bd3 Rab8 17. Qxa7 Ra8 18. Qxa8 Rxa8 19. 0-0-0 Rxa2 20. Kb1 Qd5 21. Ne2 Qa5 22. c4 Qa4 23. Kc1 Qb4 24. Rd2 Ra1+ 25. Bb1 Rxb1+ 26. Kxb1 Qxd2 0-1

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "1"]
[White "Piniazhin, Sergey"]
[Black "Oponichev, Yury"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "113"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. 0-0 0-0 7. Ne2 d6 8. h3 Be6 9. Bxe6 fxe6 10. Bd2 Nd7 11. c3 Qf6 12. b4 Bb6 13. b5 Ne7 14. d4 exd4 15. cxd4 c6 16. Bf4 e5 17. Qb3+ Kh8 18. Be3 Ng6 19. a4 Nf4 20. Bxf4 exf4 21. a5 Bd8 22. bxc6 bxc6 23. Qa4 Rc8 24. Rfc1 Nb8 25. Rab1 Be7 26. a6 Qe6 27. Nd2 Bg5 28. f3 d5 29. e5 Be7 30. Rb7 Rfd8 31. Nxf4 Qf5 32. Nxd5 cxd5 33. Rxc8 Rxc8 34. Rxe7 Rc1+ 35. Kf2 Qd3 36. Qb4 Nc6 37. Re8+ Kh7 38. Qf8 Qxd2+ 39. Kg3 Qg5+ 40. Kh2 Rc2 41. Qg8+ Kg6 42. Qe6+ Kh5 43. Qg4+ Qxg4 44. hxg4+ Kg5 45. Rc8 Rc4 46. Kg3 Nxd4 47. f4+ Kg6 48. f5+ Kf7 49. e6+ Ke7 50. Rxc4 dxc4 51. Kf2 c3 52. Ke1 c2 53. Kd2 Ke8 54. Kc1 Ne2+ 55. Kxc2 Nf4 56. Kc3 Nxg2 57. Kc4 1/2-1/2

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "5"]
[White "Piniazhin, Sergey"]
[Black "Petrov, Anton1"]
[Result "1-0"]
[ECO "A08"]
[BlackElo "2393"]
[PlyCount "93"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. d3 e6 5. c4 dxc4 6. Qa4+ Bd7 7. Qxc4 Nc6 8. 0-0 Be7 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Bc8 12. Qxd8+ Bxd8 13. Bf4 0-0 14. Nc3 Re8 15. Nb5 e5 16. Be3 a6 17. Nd6 Re7 18. Rac1 Bc7 19. Rfd1 Bxd6 20. Rxd6 Re8 21. Rc7 Rb8 22. Rb6 e4 23. Bf4 Nd5 24. Rc2 Nxb6 25. Bxb8 Bf5 26. Rc5 Bg6 27. Ba7 Nc8 28. Bb8 Nb6 29. Bf4 Re7 30. h4 h6 31. h5 Bh7 32. a4 f6 33. Bh3 Nxa4 34. Rc8+ Kf7 35. Rh8 Bg8 36. Bf5 Re5 37. Bxe5 fxe5 38. Bg6+ Kf8 39. Bh7 Nxb2 40. Bxg8 a5 41. Bd5+ Ke7 42. Bxb7 a4 43. Bxe4 a3 44. Ra8 Nc4 45. Bd5 a2 46. Bxc4 a1Q+ 47. Rxa1 1-0

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "8"]
[White "Rodionov, Maxim"]
[Black "Piniazhin, Sergey"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "112"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 c5 6. 0-0 Nh5 7. c3 Nxf4 8. exf4 Qb6 9. Qb3 cxd4 10. Qxb6 axb6 11. Nxd4 Nc6 12. Rd1 Nxd4 13. cxd4 Ra4 14. Nc3 Rxd4 15. Nd5 Kh8 16. Nxe7 Re4 17. Nxc8 Rxc8 18. Bf3 Rxf4 19. Bxb7 Rc2 20. Rxd7 Rfc4 21. Rd8+ Bf8 22. Rxf8+ Kg7 23. Rc8 Rxc8 24. Bxc8 Rxc8 25. g3 Rc2 26. b3 Rb2 27. Kg2 Kf6 28. Kf3 Kf5 29. h3 h5 30. g4+ Kg5 31. Kg3 h4+ 32. Kf3 b5 33. Ke3 b4 34. f4+ Kf6 35. g5+ Kf5 36. Rf1 Rxa2 37. Rf3 Rb2 38. Kd4 Rc2 39. Kd5 Rc3 40. Rf2 Rxb3 41. Kc4 Rxh3 42. Kxb4 Re3 43. Kc4 Re4+ 44. Kd3 Rxf4 45. Rh2 Kxg5 46. Ke3 Kg4 47. Rg2+ Kh3 48. Rd2 Kg3 49. Rd1 Rf2 50. Rg1+ Rg2 51. Rf1 f5 52. Rf3+ Kh2 53. Kf4 g5+ 54. Kxf5 g4 55. Rf4 h3 56. Rf1 g3 0-1

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "4"]
[White "Veklich, Igor"]
[Black "Piniazhin, Sergey"]
[Result "1-0"]
[ECO "C80"]
[PlyCount "39"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Nxe5 Nxe5 8. Rxe5+ Ne6 9. d4 Qh4 10. Bg5 Qxg5 11. Rxg5 Nxg5 12. Qe2+ Be7 13. Qe5 Ne6 14. d5 Bd6 15. Qe4 b5 16. dxe6 bxa4 17. Qxa8 0-0 18. exf7+ Kxf7 19. Qd5+ Ke8 20. Nc3 1-0

