[Event "Bangkok Olympiad Qual"]
[Site "Bangkok"]
[Date "2024.03.27"]
[Round "7"]
[White "Batchis, Paul"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1767"]
[BlackElo "2065"]
[PlyCount "66"]
[EventDate "2024.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. Nf3 0-0 8. a4 e6 9. Bc4 Bb7 10. bxa6 Bxa6 11. Bxa6 Nxa6 12. 0-0 exd5 13. Nxd5 Ne4 14. Qc2 Nf6 15. e4 Nxd5 16. exd5 Qb6 17. Bf4 Nb4 18. Qb3 d6 19. Nd2 Rfd8 20. Nc4 Qb7 21. Bxd6 Qxd5 22. Rfd1 Qf5 23. Rac1 Qg5 24. Ne3 Bd4 25. Bc7 Re8 26. Re1 Ra7 27. Bb6 Rae7 28. Rcd1 Re4 29. g3 Nd5 30. Ba5 Nxe3 31. fxe3 Rxe3 32. Rxe3 Rxe3 33. Qb5 Rxg3+ 0-1

[Event "Bangkok Olympiad Qual"]
[Site "Bangkok"]
[Date "2024.03.27"]
[Round "6"]
[White "Mandrikov, Sergey"]
[Black "Bodemar, Jonathan"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2065"]
[BlackElo "1926"]
[PlyCount "162"]
[EventDate "2024.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Qg4 Kf8 7. Bd3 cxd4 8. cxd4 Nh6 9. Qh3 Nxd4 10. Ndf3 Nhf5 11. Kf1 Bd7 12. g4 Nxf3 13. Nxf3 Nh4 14. Nxh4 Bxh4 15. Kg2 Bc6 16. Re1 h5 17. gxh5 Rxh5 18. Qg4 g6 19. Kg1 Kg7 20. Bf4 Qe7 21. Re2 Rah8 22. f3 Bg5 23. Bg3 Qd8 24. Rf1 d4 25. f4 Bh4 26. f5 exf5 27. Rxf5 Rxf5 28. Bxf5 Bxg3 29. Qxg3 d3 30. Bxd3 Qd5 31. Be4 Qd1+ 32. Qe1 Qd4+ 33. Kh1 Bxe4+ 34. Rxe4 Qxb2 35. Re2 Qa3 36. e6 Qf3+ 37. Kg1 Qg4+ 38. Kh1 Qf3+ 39. Kg1 Rh5 40. Rg2 fxe6 41. Qb1 Rf5 42. Qc1 b6 43. Qc7+ Rf7 44. Qe5+ Kh7 45. Qe1 Rd7 46. Rg3 Qd1 47. Re3 Rd2 48. a4 Qg4+ 49. Qg3 Qxg3+ 50. hxg3 Ra2 51. Re4 Kg7 52. g4 Kf6 53. Kf1 e5 54. Rc4 Kg5 55. Re4 Kh4 56. Ke1 Kg3 57. g5 Kf3 58. Rc4 e4 59. Rc6 Ke3 60. Kd1 Rxa4 61. Rxg6 Ra1+ 62. Kc2 Ke2 63. Rg7 e3 64. Kc3 Rc1+ 65. Kb2 Rg1 66. g6 a5 67. Rg8 Ke1 68. g7 e2 69. Kc3 b5 70. Kc2 b4 71. Kb3 Rg3+ 72. Ka4 Rg5 73. Kb3 Rg4 74. Ka4 Rg3 75. Kxa5 b3 76. Ka4 b2 77. Rh8 Rxg7 78. Ka3 Rb7 79. Rh1+ Kd2 80. Rg1 e1Q 81. Rxe1 Kxe1 0-1

[Event "Bangkok Olympiad Qual"]
[Site "Bangkok"]
[Date "2024.03.26"]
[Round "4"]
[White "Badmatsyrenov, Oleg"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2405"]
[BlackElo "2065"]
[PlyCount "77"]
[EventDate "2024.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. g3 Nb6 9. Ne5 Bf5 10. g4 Be6 11. Bf4 Nbd5 12. Nxd5 Nxd5 13. Bg3 Qa5+ 14. c3 Nb6 15. Bg2 Bd5 16. 0-0 Bxg2 17. Kxg2 f6 18. Nd3 Qd5+ 19. Kg1 0-0-0 20. Nf4 Qc4 21. Qc2 Nd7 22. b3 Qf7 23. Qf5 g6 24. Qe6 Qxe6 25. Nxe6 Re8 26. Rae1 h5 27. h3 h4 28. Bh2 Rg8 29. Re2 Nb6 30. c4 Bh6 31. Rd1 Kd7 32. a4 f5 33. a5 Na8 34. d5 Kc8 35. dxc6 bxc6 36. g5 Bg7 37. Red2 Kb7 38. Rd7+ Ka6 39. b4 1-0

[Event "Bangkok Olympiad Qual"]
[Site "Bangkok"]
[Date "2024.03.26"]
[Round "5"]
[White "Mandrikov, Sergey"]
[Black "Kosaisoonthorn, Marwin"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2065"]
[BlackElo "1662"]
[PlyCount "63"]
[EventDate "2024.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 d6 8. f3 h6 9. Be3 Be6 10. 0-0-0 Qe7 11. g4 0-0-0 12. Bxb6 axb6 13. Nd4 Bd7 14. Ndb5 Ne5 15. Rd4 Bxb5 16. Qxb5 Nxf3 17. Qf5+ Kb8 18. Qxf3 Rhe8 19. Bg2 c6 20. Rhd1 b5 21. Qg3 Kc7 22. Kb1 Qe6 23. h3 Ng8 24. Bf1 Qe5 25. Qxe5 Rxe5 26. Bg2 Nf6 27. Rf1 h5 28. Rf5 hxg4 29. hxg4 Nxg4 30. Rxf7+ Rd7 31. Rxd7+ Kxd7 32. Bh3 1-0

[Event "Bangkok Olympiad Qual"]
[Site "Bangkok"]
[Date "2024.03.25"]
[Round "2"]
[White "Kuich, Gero"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1642"]
[BlackElo "2065"]
[PlyCount "120"]
[EventDate "2024.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. e3 e6 5. dxe6 fxe6 6. Nf3 bxc4 7. Bxc4 d5 8. Qa4+ Bd7 9. Bb5 Bd6 10. Bd2 Ne4 11. Ba5 Bxb5 12. Qxb5+ Qd7 13. Qxd7+ Nxd7 14. Nc3 Nxc3 15. Bxc3 e5 16. 0-0 0-0 17. Rfd1 d4 18. exd4 cxd4 19. Nxd4 Bc5 20. Ne6 Bxf2+ 21. Kh1 Rf7 22. Ng5 Re7 23. Ne4 Bh4 24. g3 Bf6 25. Bb4 Rf7 26. Nd6 Rff8 27. Ne4 Rfd8 28. Rd3 Nb6 29. Rad1 Rxd3 30. Rxd3 Rc8 31. Bc3 Rc4 32. Nd6 Ra4 33. a3 e4 34. Re3 Bxc3 35. Rxc3 Rd4 36. Nf5 Rd1+ 37. Kg2 Rd2+ 38. Kg1 Rxb2 39. Rc7 Rb1+ 40. Kg2 Rb2+ 41. Kg1 g6 42. Nh6+ Kf8 43. Ng4 h5 44. Ne5 Nd5 45. Rxa7 Rb1+ 46. Kf2 e3+ 47. Ke2 Rb2+ 48. Ke1 Nc3 49. Kf1 e2+ 50. Kf2 e1Q+ 51. Kxe1 Re2+ 52. Kf1 Rxe5 53. a4 Re4 54. a5 Ra4 55. a6 Nd5 56. Rd7 Ne7 57. a7 Kf7 58. h4 Ke6 59. Rb7 Ra2 60. Kg1 Nc6 0-1

[Event "Bangkok Olympiad Qual"]
[Site "Bangkok"]
[Date "2024.03.25"]
[Round "3"]
[White "Mandrikov, Sergey"]
[Black "Gutsulyak, Nikolay"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2065"]
[BlackElo "1858"]
[PlyCount "55"]
[EventDate "2024.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Qd3 0-0 10. 0-0 Be6 11. Bd2 Nd7 12. b3 Nc5 13. Qc2 a5 14. Rae1 Bd7 15. Nd5 e6 16. Nc3 Bc6 17. Bf3 Be5 18. Bd1 Qf6 19. Kh1 Qh8 20. f4 Bf6 21. Bf3 Rfd8 22. Ne2 Rd7 23. a3 Rc7 24. Be3 Bb2 25. a4 Bf6 26. Rd1 Rd7 27. e5 Bxf3 28. Rxf3 1-0

[Event "Bangkok Olympiad Qual"]
[Site "Bangkok"]
[Date "2024.03.24"]
[Round "1"]
[White "Mandrikov, Sergey"]
[Black "Nakthip, Nakorn"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2065"]
[PlyCount "59"]
[EventDate "2024.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Ne4 7. Bc4 Bb4+ 8. c3 Bc5 9. Bxf7+ Kxf7 10. Qf3+ Ke8 11. Qxe4 Ba6 12. b4 Bxf2+ 13. Kxf2 Rf8+ 14. Ke1 Qe7 15. a4 d5 16. Qd4 Rf5 17. Bf4 g5 18. Bg3 h5 19. h3 h4 20. Bh2 Qf7 21. Nd2 Rd8 22. Kd1 Qe6 23. Kc2 Rd7 24. Nf3 Re7 25. Qxa7 Be2 26. Nd4 Qf7 27. Qa8+ Kd7 28. Qxc6+ Kc8 29. e6 Qf6 30. Qa8# 1-0

[Event "Nizhnij Novgorod op"]
[Site "Nizhnij Novgorod"]
[Date "2012.10.14"]
[Round "4"]
[White "Pristalov, Evgeny"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2112"]
[BlackElo "2109"]
[PlyCount "102"]
[EventDate "2012.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nc6 4. c3 Be7 5. d3 Na5 6. Bb5+ c6 7. Ba4 b5 8. Bc2 Bg4 9. h3 Bh5 10. Nbd2 Nf6 11. 0-0 0-0 12. Re1 c5 13. Nf1 Nc6 14. Ng3 Bg6 15. Nh4 Ne8 16. Nhf5 Bh4 17. Qf3 Bxg3 18. fxg3 Bxf5 19. exf5 Rc8 20. Be3 b4 21. Ba4 e4 22. dxe4 Ne5 23. Qe2 bxc3 24. bxc3 Qa5 25. Qc2 c4 26. Bd4 Nf6 27. Bxe5 Qxe5 28. g4 Rc7 29. Rad1 Re7 30. Rd4 d5 31. Qd1 Qg3 32. Bc2 Rfe8 33. Qd2 h6 34. Qe3 Qc7 35. Qf3 Qb6 36. Kh1 Qb2 37. Ba4 Rxe4 38. Rf1 Re3 39. Bxe8 Rxf3 40. Rxf3 Qc1+ 41. Kh2 Nxe8 42. Rxd5 Nf6 43. Ra5 Qb2 44. Ra4 Qb5 45. Rb4 Qe5+ 46. Kg1 Ne4 47. Rxc4 Nd2 48. Rc8+ Kh7 49. Kf2 Nxf3 50. gxf3 Qh2+ 51. Ke3 Qxa2 0-1

[Event "Nizhnij Novgorod op"]
[Site "Nizhnij Novgorod"]
[Date "2012.10.13"]
[Round "8"]
[White "Vifleemskaia, Svetlana"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2155"]
[BlackElo "2109"]
[PlyCount "42"]
[EventDate "2012.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 exd4 7. Nxd4 Bg4 8. Nf3 Nbd7 9. h3 Bxf3 10. Qxf3 Be7 11. 0-0 0-0 12. a3 Qc7 13. Be3 Rad8 14. g4 Nc5 15. g5 Nfd7 16. Be2 f5 17. exf5 Rxf5 18. b4 Ne6 19. Qe4 Rf7 20. Qxe6 d5 21. Bd3 Bxg5 1-0

[Event "Nizhnij Novgorod op"]
[Site "Nizhnij Novgorod"]
[Date "2012.10.12"]
[Round "7"]
[White "Mandrikov, Sergey"]
[Black "Dudukin, Ilya"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2109"]
[BlackElo "2390"]
[PlyCount "70"]
[EventDate "2012.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 d5 5. d3 e5 6. Nbd2 Be7 7. e4 0-0 8. Re1 d4 9. a4 Bg4 10. h3 Bh5 11. g4 Bg6 12. Nf1 Nd7 13. Ng3 Re8 14. b3 Nf8 15. Nf5 Ne6 16. Nxe7+ Qxe7 17. Nh2 Qf6 18. Qf3 Qxf3 19. Nxf3 f6 20. Nh4 Bf7 21. Nf5 Red8 22. Bd2 Kf8 23. h4 Nf4 24. g5 fxg5 25. hxg5 Be6 26. Bxf4 exf4 27. Bf3 Ne5 28. Kg2 Nf7 29. Rh1 Nxg5 30. Rh5 Nxf3 31. Kxf3 g6 32. Rh6 Bg8 33. e5 gxf5 34. Rg1 Rd7 35. e6 Re7 0-1

[Event "Nizhnij Novgorod op"]
[Site "Nizhnij Novgorod"]
[Date "2012.10.11"]
[Round "6"]
[White "Matveev, Mikhail1"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2121"]
[BlackElo "2109"]
[PlyCount "80"]
[EventDate "2012.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. d3 g6 5. 0-0 Bg7 6. e4 Nge7 7. Bg5 f6 8. Be3 d6 9. Nc3 Be6 10. Qd2 Qd7 11. Nh4 g5 12. Nf3 g4 13. Nh4 Ng6 14. Nf5 Bxf5 15. exf5 Qxf5 16. Ne4 Qd7 17. f3 f5 18. Ng5 h6 19. fxg4 hxg5 20. gxf5 Nf4 21. Rae1 0-0-0 22. gxf4 gxf4 23. Bf2 Qxf5 24. Qe2 Bf6 25. Qf3 Rdg8 26. Kh1 Rh6 27. c3 Qh7 28. h3 Bh4 29. Qe4 Qxe4 30. Bxe4 Bxf2 31. Rxf2 Rxh3+ 32. Rh2 Rxh2+ 33. Kxh2 Rg3 34. a3 Ne7 35. b4 c4 36. dxc4 Rxc3 37. c5 d5 38. Bh7 e4 39. Bxe4 dxe4 40. Rxe4 Re3 0-1

[Event "Nizhnij Novgorod op"]
[Site "Nizhnij Novgorod"]
[Date "2012.10.10"]
[Round "5"]
[White "Mandrikov, Sergey"]
[Black "Markelova, Lubov"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2109"]
[BlackElo "2101"]
[PlyCount "55"]
[EventDate "2012.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nxc6 dxc6 6. Nd2 e5 7. Bc4 Nf6 8. h3 Be7 9. Qe2 0-0 10. 0-0 Qc7 11. a4 b6 12. Nf3 Bb7 13. Bg5 Nh5 14. Bd2 Nf4 15. Qe3 Rad8 16. Qc3 a5 17. Be3 Bf6 18. Bxf4 exf4 19. e5 Be7 20. e6 f6 21. Rad1 Kh8 22. Nd4 Qe5 23. Rfe1 Qg5 24. Nf3 Qh5 25. Rd7 Rxd7 26. exd7 Bb4 27. Qd3 Rd8 28. Re8+ 1-0

[Event "Nizhnij Novgorod op"]
[Site "Nizhnij Novgorod"]
[Date "2012.10.09"]
[Round "4"]
[White "Danov, Alexander"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2226"]
[BlackElo "2109"]
[PlyCount "89"]
[EventDate "2012.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nd7 3. e4 e5 4. Bc4 c6 5. a4 Be7 6. Nc3 Ngf6 7. Bb3 0-0 8. 0-0 Qc7 9. Qe2 b6 10. d5 Nc5 11. Bc4 cxd5 12. Bxd5 Ba6 13. Bc4 Bxc4 14. Qxc4 Qb7 15. Re1 Rac8 16. Qe2 h6 17. Nd2 Ne6 18. Nf1 Nd4 19. Qd3 Nd7 20. Be3 Nc5 21. Qd1 Nce6 22. Ng3 Bg5 23. Nf5 Nxf5 24. exf5 Nf4 25. Bxf4 exf4 26. Ne4 Qc6 27. c3 d5 28. Nxg5 hxg5 29. Re5 Rfd8 30. Qd4 f3 31. gxf3 Qd6 32. Rd1 Rc4 33. Qe3 Rh4 34. Rdxd5 Qxd5 35. Rxd5 Rxd5 36. Qe8+ Kh7 37. Qxf7 Rd1+ 38. Kg2 Rd6 39. Qxa7 Rf6 40. a5 bxa5 41. Qxa5 Rf4 42. h3 R6xf5 43. Qa8 Rb5 44. b4 Rb6 45. Qd5 1-0

[Event "Nizhnij Novgorod op"]
[Site "Nizhnij Novgorod"]
[Date "2012.10.08"]
[Round "3"]
[White "Mandrikov, Sergey"]
[Black "Lukin, Evgeny"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2109"]
[BlackElo "2181"]
[PlyCount "80"]
[EventDate "2012.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 Be7 10. 0-0-0 b5 11. g4 Nb6 12. g5 Nfd7 13. Na5 Qc7 14. Nd5 Bxd5 15. exd5 Rc8 16. Bxb6 Nxb6 17. Nc6 Nxd5 18. Bh3 Qxc6 19. Bxc8 Nb6 20. Bf5 Qxf3 21. Rhf1 Qc6 22. h4 0-0 23. Qd3 g6 24. Be4 Qc4 25. Qe3 d5 26. Qxb6 dxe4 27. Kb1 Bc5 28. Qf6 e3 29. b3 Qe6 30. Qxe6 fxe6 31. Rxf8+ Kxf8 32. c3 b4 33. Kc2 e4 34. Re1 a5 35. Re2 Ke7 36. cxb4 axb4 37. a3 bxa3 38. Kc3 Kd6 39. b4 Bb6 40. Ra2 Ke5 1/2-1/2

[Event "Nizhnij Novgorod op"]
[Site "Nizhnij Novgorod"]
[Date "2012.10.07"]
[Round "2"]
[White "Vorobiov, Alexey"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1998"]
[BlackElo "2109"]
[PlyCount "52"]
[EventDate "2012.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. Be2 Bg4 6. 0-0 e6 7. Na3 Nf6 8. Nc2 Qd8 9. d4 Qc7 10. dxc5 Bxc5 11. Be3 Rd8 12. Bxc5 Rxd1 13. Raxd1 Ne4 14. Ba3 a6 15. Ne3 Bxf3 16. Bxf3 f5 17. Nc4 Ne5 18. Bh5+ Ng6 19. Rd4 b5 20. Rxe4 fxe4 21. Nd6+ Kd7 22. Nxe4 Kc6 23. Nc5 Ne5 24. Nxa6 Qb6 25. Re1 Qxa6 26. Rxe5 Kc7 0-1

[Event "Nizhnij Novgorod op"]
[Site "Nizhnij Novgorod"]
[Date "2012.10.06"]
[Round "1"]
[White "Mandrikov, Sergey"]
[Black "Belenov, Dmitry N"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2109"]
[BlackElo "2372"]
[PlyCount "52"]
[EventDate "2012.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 d6 5. Bg5 Be7 6. Bxe7 Nxe7 7. 0-0 Nd7 8. c4 d5 9. cxd5 exd5 10. e5 Nf8 11. Nh4 Ne6 12. f4 Nxd4 13. f5 Nec6 14. Qg4 Qe7 15. Nc3 0-0-0 16. Nb5 Qc5 17. b4 Nf3+ 18. Kh1 Nfxe5 19. Qh3 Qf8 20. f6+ Kb8 21. Qg3 gxf6 22. Rxf6 Rg8 23. Qf4 Rg4 24. Qf5 Rxh4 25. Nxc7 Qxb4 26. Rc1 Qd2 0-1

[Event "Nizhnij Novgorod Dubinin Memorial 19th"]
[Site "Nizhnij Novgorod"]
[Date "2012.01.??"]
[Round "5"]
[White "Kalinin, Aleksey"]
[Black "Mandrikov, Sergey"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1917"]
[BlackElo "2109"]
[PlyCount "40"]
[EventDate "2012.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 Qa5+ 7. Bd2 b4 8. Na3 Ba6 9. Qb3 Bxf1 10. Kxf1 d6 11. Nc4 Qa6 12. Ne2 Nbd7 13. Kf2 Nb6 14. Nxb6 Qxb6 15. a3 c4+ 16. Be3 cxb3 17. Bxb6 bxa3 18. Rxa3 Rb8 19. Ba7 Rb7 20. Nd4 Kd7 1/2-1/2

[Event "Nizhnij Novgorod Dubinin Memorial 19th"]
[Site "Nizhnij Novgorod"]
[Date "2012.01.??"]
[Round "1"]
[White "Konyshev, Artem N"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1630"]
[BlackElo "2109"]
[PlyCount "40"]
[EventDate "2012.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nb3 a5 7. a4 Nb4 8. 0-0 Nxd3 9. cxd3 Be7 10. Nc3 0-0 11. Be3 b6 12. e5 Ne8 13. Qf3 Rb8 14. d4 f6 15. Qg3 Ba6 16. Rfd1 d5 17. exf6 Nxf6 18. Qh3 Bc8 19. Bg5 h6 20. Bd2 e5 0-1

[Event "Nizhnij Novgorod Dubinin Memorial 19th"]
[Site "Nizhnij Novgorod"]
[Date "2012.01.??"]
[Round "7"]
[White "Mandrikov, Sergey"]
[Black "Borkin, Alexey"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2109"]
[BlackElo "1935"]
[PlyCount "40"]
[EventDate "2012.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 a6 7. Be3 e6 8. Qd2 Be7 9. g4 Qc7 10. 0-0-0 Nd7 11. Kb1 Nde5 12. Nxc6 Qxc6 13. Be2 Bd7 14. f4 Nc4 15. Qd4 Nxe3 16. Qxe3 0-0-0 17. Bf3 Kb8 18. Rd2 Qc5 19. Qd3 Bc6 20. Rhd1 Bf6 1/2-1/2

[Event "Nizhnij Novgorod Dubinin Memorial 19th"]
[Site "Nizhnij Novgorod"]
[Date "2012.01.??"]
[Round "2"]
[White "Mandrikov, Sergey"]
[Black "Popov, Nikita A"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2109"]
[BlackElo "1841"]
[PlyCount "40"]
[EventDate "2012.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Bb3 Qg6 9. 0-0 d5 10. Nf5 dxe4 11. Bxc5 Nxf5 12. Qd5 Nf3+ 13. Kh1 N5h4 14. g4 c6 15. Ba4 Bd7 16. Qd1 Qxg4 17. Rg1 Qh3 18. Qd6 Nf5 19. Qf4 Nxg1 20. Qxe4+ Kd8 0-1

[Event "Nizhnij Novgorod Dubinin Memorial 19th"]
[Site "Nizhnij Novgorod"]
[Date "2012.01.??"]
[Round "4"]
[White "Mandrikov, Sergey"]
[Black "Ryabikin, Viktor"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2109"]
[BlackElo "1884"]
[PlyCount "38"]
[EventDate "2012.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Nd7 8. Qd2 Nf6 9. 0-0-0 0-0 10. Bd3 Bg4 11. h3 Bxf3 12. gxf3 Nh5 13. Kb1 Nxf4 14. Qxf4 d5 15. h4 Qd6 16. Qg4 Rfd8 17. h5 Qh6 18. Rhg1 Bf8 19. f4 Rd6 1/2-1/2

[Event "Nizhnij Novgorod Dubinin Memorial 19th"]
[Site "Nizhnij Novgorod"]
[Date "2012.01.??"]
[Round "6"]
[White "Mandrikov, Sergey"]
[Black "Validov, Sergey"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2109"]
[PlyCount "47"]
[EventDate "2012.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e6 7. Be3 Be7 8. Qd2 0-0 9. g4 Nd7 10. 0-0-0 Nxd4 11. Bxd4 Nc5 12. Kb1 a6 13. Qf2 Qc7 14. g5 b5 15. h4 b4 16. Ne2 a5 17. h5 e5 18. Be3 a4 19. Ng3 b3 20. Bxc5 bxa2+ 21. Ka1 Qxc5 22. Qxc5 dxc5 23. g6 Be6 24. Nf5 1-0

[Event "Nizhnij Novgorod Dubinin Memorial 19th"]
[Site "Nizhnij Novgorod"]
[Date "2012.01.??"]
[Round "3"]
[White "Pashkin, Viktor"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1826"]
[BlackElo "2109"]
[PlyCount "40"]
[EventDate "2012.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 f5 4. Qh5+ g6 5. Qd1 Bg7 6. Nc3 Nf6 7. Nf3 e4 8. Ng5 d5 9. Bb5 a6 10. Be2 Qe7 11. a4 h6 12. Nh3 Ne5 13. Ba3 Qf7 14. Rb1 g5 15. Bb2 0-0 16. Ba3 Rd8 17. Bb2 c5 18. Na2 d4 19. Qc1 Be6 20. Ng1 f4 0-1

[Event "Nizhnij Novgorod Dubinin Memorial 19th"]
[Site "Nizhnij Novgorod"]
[Date "2012.01.??"]
[Round "8"]
[White "Semenov, Maxim"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1940"]
[BlackElo "2109"]
[PlyCount "40"]
[EventDate "2012.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Bxc3 8. bxc3 Qc7 9. f4 0-0 10. c4 Qb6 11. cxd5 Qxd4 12. Bd3 exd5 13. Rb1 Nc6 14. Qh5 g6 15. Qf3 a6 16. Be3 Qc3+ 17. Bd2 Qc5 18. Be3 d4 19. Bd2 d6 20. 0-0 dxe5 0-1

[Event "Nizhnij Novgorod Dubinin Memorial 18th"]
[Site "Nizhnij Novgorod"]
[Date "2011.01.03"]
[Round "?"]
[White "Agishev, Kirill T"]
[Black "Mandrikov, Sergey"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1916"]
[BlackElo "2101"]
[PlyCount "30"]
[EventDate "2011.01.03"]
[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 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. c3 0-0 8. Nbd2 b5 9. Qe2 Rb8 10. e5 b4 11. Nc4 Ba6 12. Nd6 Qc7 13. Bf4 bxc3 14. bxc3 Nd5 15. Rac1 Nxf4 1/2-1/2

[Event "Nizhnij Novgorod Dubinin Memorial 18th"]
[Site "Nizhnij Novgorod"]
[Date "2011.01.03"]
[Round "?"]
[White "Borkunov, Vladimir"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "A04"]
[BlackElo "2101"]
[PlyCount "30"]
[EventDate "2011.01.03"]
[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 e6 3. g3 Nc6 4. Bg2 g6 5. 0-0 Bg7 6. c3 Nge7 7. d4 cxd4 8. cxd4 d5 9. e5 0-0 10. Nc3 b6 11. Re1 Ba6 12. Qa4 Qc8 13. Bg5 Qb7 14. b4 Bc4 15. Nb5 Nf5 0-1

[Event "Nizhnij Novgorod Dubinin Memorial 18th"]
[Site "Nizhnij Novgorod"]
[Date "2011.01.03"]
[Round "?"]
[White "Mandrikov, Sergey"]
[Black "Abramjan, Larisa"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2101"]
[BlackElo "1860"]
[PlyCount "31"]
[EventDate "2011.01.03"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 b5 8. f3 Bb7 9. g5 Nfd7 10. h4 Qc7 11. h5 Nc6 12. Bh3 Nxd4 13. Bxd4 d5 14. exd5 Qg3+ 15. Bf2 Qxg5 16. dxe6 1-0

[Event "Nizhnij Novgorod Dubinin Memorial 18th"]
[Site "Nizhnij Novgorod"]
[Date "2011.01.03"]
[Round "?"]
[White "Mandrikov, Sergey"]
[Black "Belenov, Dmitry N"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2101"]
[BlackElo "2379"]
[PlyCount "31"]
[EventDate "2011.01.03"]
[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 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. c3 Qc7 12. Bd3 Bd6 13. h3 b6 14. Re1 0-0 15. Bg5 Be7 16. Qe2 1-0

[Event "Nizhnij Novgorod Dubinin Memorial 18th"]
[Site "Nizhnij Novgorod"]
[Date "2011.01.03"]
[Round "?"]
[White "Mandrikov, Sergey"]
[Black "Golovin, Leonid"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2101"]
[BlackElo "2473"]
[PlyCount "30"]
[EventDate "2011.01.03"]
[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 d6 2. Nc3 g6 3. d4 Bg7 4. Be3 a6 5. a4 Nd7 6. Qd2 e6 7. h4 h6 8. h5 g5 9. f4 gxf4 10. Bxf4 Bxd4 11. Qxd4 e5 12. Qd2 exf4 13. Nd5 Ngf6 14. 0-0-0 Nxd5 15. exd5 Qf6 0-1

[Event "Nizhnij Novgorod Dubinin Memorial 18th"]
[Site "Nizhnij Novgorod"]
[Date "2011.01.03"]
[Round "?"]
[White "Mandrikov, Sergey"]
[Black "Kolesnikov, Lev"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2101"]
[BlackElo "1750"]
[PlyCount "29"]
[EventDate "2011.01.03"]
[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 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nc6 6. d3 Nf6 7. c3 Qc7 8. Re1 0-0 9. Nbd2 e5 10. Nf1 Be6 11. Ne3 Ne7 12. Ng5 Qd7 13. Qe2 h6 14. Nxe6 Qxe6 15. Qf1 1-0

[Event "Nizhnij Novgorod Dubinin Memorial 18th"]
[Site "Nizhnij Novgorod"]
[Date "2011.01.03"]
[Round "?"]
[White "Mandrikov, Sergey"]
[Black "Obrezchikov, Mikhail"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2101"]
[BlackElo "1979"]
[PlyCount "29"]
[EventDate "2011.01.03"]
[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 e6 2. d3 d5 3. Nd2 b6 4. Qe2 Bb7 5. e5 Ne7 6. Ngf3 c5 7. g3 g6 8. Bg2 Bg7 9. 0-0 0-0 10. Re1 Nbc6 11. h4 h5 12. Nf1 Nf5 13. N1h2 Qc7 14. c3 Nh6 15. Bf4 1-0

[Event "Nizhnij Novgorod Dubinin Memorial 18th"]
[Site "Nizhnij Novgorod"]
[Date "2011.01.03"]
[Round "?"]
[White "Pristalov, Evgeny"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2045"]
[BlackElo "2101"]
[PlyCount "31"]
[EventDate "2011.01.03"]
[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 d6 2. d4 Nf6 3. Bd3 c6 4. Nf3 Bg4 5. 0-0 Nbd7 6. c3 Qc7 7. h3 Bxf3 8. Qxf3 h6 9. Qe2 e5 10. f4 0-0-0 11. Nd2 exf4 12. Rxf4 Be7 13. Rf1 g5 14. Nc4 Rde8 15. Ne3 Bf8 16. Qf3 1-0

[Event "Nizhnij Novgorod Dubinin Memorial 17th"]
[Site "Nizhnij Novgorod"]
[Date "2010.??.??"]
[Round "?"]
[White "Demidov, Danil"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2104"]
[BlackElo "2086"]
[PlyCount "42"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qa5 9. 0-0 Nf6 10. Bf4 Be7 11. Nb5 Nd5 12. Nd6+ Bxd6 13. Bxd6 Rd8 14. Bc5 b6 15. Ba3 Nf4 16. Rc1 Nxd4 17. Nxd4 Bxe2 18. Qc2 Qd5 19. Qc6+ Qxc6 20. Nxc6 Bxf1 21. Kxf1 Rc8 0-1

[Event "Nizhnij Novgorod Dubinin Memorial 17th"]
[Site "Nizhnij Novgorod"]
[Date "2010.??.??"]
[Round "?"]
[White "Lugovoy, Dmitry"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2082"]
[BlackElo "2086"]
[PlyCount "75"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 d6 6. e4 g6 7. Bxc4 Ba6 8. Bb5+ Bxb5 9. axb5 Bg7 10. Nf3 0-0 11. 0-0 Nbd7 12. Qe2 Ne8 13. Bf4 Nc7 14. e5 dxe5 15. Nxe5 Nxe5 16. Bxe5 Bxe5 17. Qxe5 Qd7 18. Rfe1 Rfe8 19. Ra5 f6 20. Qe4 Kg7 21. Qc4 Qd6 22. g3 Red8 23. Rd1 Qb6 24. Rda1 Kf8 25. Qh4 Kg7 26. Qe4 Rd7 27. Qc4 Rdd8 28. h4 h5 29. Qa2 Rab8 30. Rxa7 Kf8 31. Qb1 Kf7 32. Qe4 Rb7 33. Rxb7 Qxb7 34. d6 Qxe4 35. dxc7 Qd4 36. Rd1 Rc8 37. Rxd4 cxd4 38. Nd5 1-0

[Event "Nizhnij Novgorod Dubinin Memorial 17th"]
[Site "Nizhnij Novgorod"]
[Date "2010.??.??"]
[Round "?"]
[White "Mandrikov, Sergey"]
[Black "Maneluk, Nikita"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2086"]
[BlackElo "2158"]
[PlyCount "77"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Nd7 8. Qd2 Nc5 9. 0-0-0 0-0 10. Bd3 Bg4 11. h3 Bxf3 12. gxf3 Nxd3+ 13. cxd3 Qd7 14. Rdg1 Bf6 15. h4 Qf5 16. Rg3 Kh8 17. Bg5 Rae8 18. Rhg1 Rg8 19. Rd1 Re6 20. Bxf6 Qxf6 21. Qg5 Rge8 22. Qxf6 Rxf6 23. a3 h5 24. d4 Rf4 25. Rh3 g6 26. Rd3 Kg7 27. Re3 Re6 28. Kd2 Kf6 29. Kd3 b5 30. b4 c5 31. bxc5 dxc5 32. Rxe6+ Kxe6 33. Ke3 Rf5 34. Ke4 Rd5 35. Rh1 a6 36. Re1 f6 37. f4 Kd6 38. Rg1 a5 39. Rxg6 1-0

[Event "Nizhnij Novgorod Dubinin Memorial 17th"]
[Site "Nizhnij Novgorod"]
[Date "2010.??.??"]
[Round "?"]
[White "Mandrikov, Sergey"]
[Black "Paley, Alexander"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2086"]
[BlackElo "2098"]
[PlyCount "64"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 Qh4 10. a3 Bc5 11. Bb2 0-0 12. g3 Qh6 13. Qd2 Qxd2+ 14. Nxd2 Nb6 15. Bg2 Rab8 16. Ne4 Be7 17. 0-0-0 Rfd8 18. Rhe1 Bf8 19. Rd4 d5 20. exd6 cxd6 21. Red1 d5 22. cxd5 cxd5 23. Nf6+ Kh8 24. Nxd5 Nxd5 25. Bxd5 f6 26. b4 Bb5 27. Be6 Re8 28. Bd7 Bxd7 29. Rxd7 Rec8+ 30. Kb1 a5 31. bxa5 Bxa3 32. R1d2 Bb4 1/2-1/2

[Event "Nizhnij Novgorod Dubinin Memorial 17th"]
[Site "Nizhnij Novgorod"]
[Date "2010.??.??"]
[Round "?"]
[White "Mandrikov, Sergey"]
[Black "Pashkin, Viktor"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2086"]
[BlackElo "1844"]
[PlyCount "85"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e6 2. d3 b6 3. Nf3 Bb7 4. g3 Nc6 5. Bg2 Nf6 6. 0-0 h6 7. e5 Nd5 8. c4 Nde7 9. Nc3 Ng6 10. d4 Nce7 11. d5 Nf5 12. h4 Bc5 13. Ne4 Be7 14. h5 Nf8 15. Nd4 Nxd4 16. Qxd4 f5 17. exf6 Bxf6 18. Nxf6+ Qxf6 19. Qxf6 gxf6 20. dxe6 Bxg2 21. exd7+ Nxd7 22. Kxg2 Kf7 23. Bf4 Rac8 24. Rad1 Nf8 25. Rfe1 Rh7 26. Kf3 Kg8 27. Kg4 Nd7 28. Kf5 Ne5 29. Bxe5 fxe5 30. Kxe5 Rf7 31. f4 Rg7 32. Rg1 Re8+ 33. Kd4 c5+ 34. Kc3 Rg4 35. Rd6 Re3+ 36. Kd2 Rf3 37. Ke2 Rfxf4 38. gxf4 Rxg1 39. Rg6+ Rxg6 40. hxg6 Kg7 41. f5 a6 42. a4 Kf6 43. Kf3 1-0

[Event "Nizhnij Novgorod Dubinin Memorial 17th"]
[Site "Nizhnij Novgorod"]
[Date "2010.??.??"]
[Round "?"]
[White "Mandrikov, Sergey"]
[Black "Valov, Nikita"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2086"]
[PlyCount "63"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Qxe7+ Nxe7 10. Nb5 0-0 11. Nd6 b6 12. Bg5 h6 13. Bxf6 gxf6 14. Bb5 f5 15. exf5 Nxf5 16. Nxf5 exf5 17. 0-0-0 Rd8 18. Bc6 Rb8 19. Bd5 Bb7 20. Rhe1 Kg7 21. Re7 Bxd5 22. Rxd5 Rb7 23. Rxf5 Rf8 24. Rd5 Rd8 25. Rd6 Kf8 26. Re3 Re8 27. Rxe8+ Kxe8 28. Rxh6 Ke7 29. h4 Rb8 30. Rh5 Rg8 31. g3 Kf6 32. Kd2 1-0

[Event "Nizhnij Novgorod Dubinin Memorial 17th"]
[Site "Nizhnij Novgorod"]
[Date "2010.??.??"]
[Round "?"]
[White "Mulenko, Alexander"]
[Black "Mandrikov, Sergey"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2098"]
[BlackElo "2086"]
[PlyCount "35"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. a4 c6 7. a5 Qc7 8. Nc3 e5 9. e4 Re8 10. h3 Nbd7 11. Re1 Nf8 12. Be3 Bd7 13. Qd2 b6 14. axb6 axb6 15. dxe5 dxe5 16. Red1 Rxa1 17. Rxa1 Ne6 18. Rd1 1/2-1/2

[Event "Nizhnij Novgorod Dubinin Memorial 17th"]
[Site "Nizhnij Novgorod"]
[Date "2010.??.??"]
[Round "?"]
[White "Pristalov, Evgeny"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1989"]
[BlackElo "2086"]
[PlyCount "84"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. Bb5 Bg4 7. h3 Bd7 8. Bd2 0-0-0 9. a4 e6 10. Ne5 Be8 11. Nd5 Nb4 12. Nc4 Qxb5 13. axb5 exd5 14. Ne5 Bxb5 15. Be3 Re8 16. f3 Bd6 17. Kf2 a6 18. Qd2 Re7 19. Rhe1 h6 20. Bf4 Nh5 21. Bh2 Rhe8 22. g4 Nf6 23. Re3 Nd7 24. Rae1 Nb6 25. Nxf7 Nc4 26. Nxd6+ cxd6 27. Rxe7 Nxd2 28. Rxe8+ Bxe8 29. Rxe8+ Kd7 30. Rg8 Nxc2 31. Rxg7+ Kc6 32. Bf4 Nc4 33. Bxh6 Nxb2 34. f4 a5 35. f5 a4 36. f6 Nxd4 37. Bc1 a3 38. Re7 Nd3+ 39. Kg2 a2 40. Bb2 Nxb2 41. Re1 Nc2 42. Rc1 Kd7 0-1

[Event "RUS-chT Clubs U18"]
[Site "Rybinsk"]
[Date "2009.08.10"]
[Round "9"]
[White "Danilova, Tatiana"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "1843"]
[BlackElo "2053"]
[PlyCount "74"]
[EventDate "2009.08.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 c6 7. 0-0 Nbd7 8. e4 e5 9. h3 Qa5 10. Be3 Nb6 11. Qd3 exd4 12. Nxd4 Qa6 13. b3 d5 14. exd5 Nfxd5 15. Rad1 Nxc3 16. Qxc3 c5 17. Qb2 cxd4 18. Bxd4 Bxd4 19. Rxd4 Be6 20. Rfd1 Qa5 21. b4 Qe5 22. c5 Nd5 23. Qd2 Nf6 24. Bxb7 Rab8 25. Bg2 h5 26. c6 Qc7 27. Qg5 Kg7 28. Qd2 Rb6 29. Rb1 Ra6 30. Rb2 Rxc6 31. Bxc6 Qxc6 32. Rc2 Qb7 33. Kh2 Bxh3 34. f4 Ng4+ 35. Kg1 Qf3 36. Qe1 Re8 37. Qa1 Qxg3+ 0-1

[Event "RUS-chT Clubs U18"]
[Site "Rybinsk"]
[Date "2009.08.09"]
[Round "8"]
[White "Mandrikov, Sergey"]
[Black "Elizarov, Alexey"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2053"]
[PlyCount "135"]
[EventDate "2009.08.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 e6 5. 0-0 Be7 6. Qc2 0-0 7. d3 Nbd7 8. Bd2 b6 9. Nc3 Bb7 10. e4 d4 11. Ne2 c5 12. b4 Qc7 13. a4 e5 14. b5 a6 15. Nh4 Rfe8 16. Bh3 axb5 17. axb5 Rxa1 18. Rxa1 Ra8 19. Rxa8+ Bxa8 20. Qa2 Qb8 21. f4 Qb7 22. Bxd7 Nxd7 23. Nf3 f6 24. fxe5 fxe5 25. g4 Qb8 26. Be1 Bb7 27. Bg3 Bd6 28. h3 g6 29. g5 Qf8 30. Kg2 Bb8 31. Neg1 Qe7 32. h4 Kg7 33. Nh2 Qe6 34. Qe2 Bc8 35. Ng4 Bd6 36. Nh6 Bb8 37. Qf2 Bb7 38. Nf3 Bc8 39. Kg1 Bb7 40. Qh2 Bc8 41. h5 Bb7 42. hxg6 hxg6 43. Qh4 Bc8 44. Ng4 Kg8 45. Kg2 Bd6 46. Nh6+ Kg7 47. Qg4 Nf8 48. Qxe6 Nxe6 49. Nxe5 Nxg5 50. Nhg4 Be6 51. Nf2 Nh7 52. Nf3 Bxg3 53. Kxg3 Nf6 54. Ng5 Nh5+ 55. Kf3 Kf6 56. Nxe6 Kxe6 57. Nh3 Ke5 58. Kg4 Nf6+ 59. Kf3 Nh5 60. Nf2 g5 61. Nh3 Nf6 62. Nxg5 Ne8 63. Nh3 Nd6 64. Nf4 Nc8 65. Nd5 Kd6 66. Kf4 Ke6 67. e5 Kd7 68. Kf5 1-0

[Event "RUS-chT Clubs U18"]
[Site "Rybinsk"]
[Date "2009.08.08"]
[Round "7"]
[White "Sakharov, Lev"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2146"]
[BlackElo "2053"]
[PlyCount "113"]
[EventDate "2009.08.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 b6 7. Bg5 c5 8. d5 a6 9. Qd2 Re8 10. 0-0-0 b5 11. Ng3 b4 12. Nce2 Nbd7 13. Bh6 Bh8 14. Qg5 Qa5 15. Kb1 Nb6 16. Nc1 Na4 17. Nb3 Qb6 18. Rd2 a5 19. Rc2 Nc3+ 20. bxc3 a4 21. Na1 bxc3+ 22. Kc1 Qb2+ 23. Kd1 Qxa1+ 24. Qc1 Qxc1+ 25. Bxc1 Ba6 26. Ne2 Bxc4 27. Nxc3 Bxf1 28. Rxf1 Reb8 29. Rb2 Rxb2 30. Bxb2 Nd7 31. Kc2 Nb6 32. Nd1 Bxb2 33. Kxb2 Rb8 34. Kc3 a3 35. Kb3 Kg7 36. Rf2 Nxd5+ 37. Kxa3 Nb4 38. Rd2 Nc6 39. Rb2 Ra8+ 40. Kb3 Nd4+ 41. Kc4 Ra4+ 42. Kd5 Nxf3 43. gxf3 Rd4+ 44. Kc6 Rxd1 45. a4 Rc1 46. Ra2 c4 47. a5 c3 48. a6 Rb1 49. a7 c2 50. Rxc2 Ra1 51. Kb7 Rb1+ 52. Kc8 Ra1 53. Rc7 g5 54. Kb8 Rb1+ 55. Rb7 Ra1 56. Rxe7 Kf6 57. Rb7 1-0

[Event "RUS-chT Clubs U18"]
[Site "Rybinsk"]
[Date "2009.08.07"]
[Round "6"]
[White "Mandrikov, Sergey"]
[Black "Sviridov, Vladislav"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2053"]
[BlackElo "2201"]
[PlyCount "57"]
[EventDate "2009.08.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ngf3 Qb6 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 Be7 13. Qg4 g6 14. a3 a5 15. h4 Nc5 16. Bc2 Bd7 17. h5 Bb5 18. Rd1 Be2 19. Re1 Bd3 20. Bxd3 Nxd3 21. Be3 Bc5 22. Bxc5 Nxc5 23. Ng5 0-0 24. Qh3 Ne4 25. Rxe4 h6 26. hxg6 Kg7 27. Re2 Kxg6 28. Nf3 Rac8 29. Nh2 1-0

[Event "RUS-chT Clubs U18"]
[Site "Rybinsk"]
[Date "2009.08.06"]
[Round "5"]
[White "Mandrikov, Sergey"]
[Black "Reshetnikov, Nikolay"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2053"]
[PlyCount "158"]
[EventDate "2009.08.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Be2 g6 8. 0-0 Bg7 9. exd6 Qxd6 10. Nc3 0-0 11. Nxd5 Qxd5 12. Be3 Rd8 13. Qa4 Be6 14. Rfd1 Qa5 15. Qxa5 Nxa5 16. b3 Bd5 17. Rac1 Rac8 18. Rc5 b6 19. Rcc1 Nc6 20. Ba6 Rc7 21. Bf4 Rcd7 22. Bb5 Rc8 23. Ne5 Bxe5 24. dxe5 e6 25. h3 Rdc7 26. Ba6 Rd8 27. Bg5 Rb8 28. Bf6 Kf8 29. b4 Rd7 30. Bb5 Ra8 31. Kh2 a6 32. Rxd5 Rxd5 33. Bxc6 Rc8 34. Bxd5 Rxc1 35. Bb3 Re1 36. f3 Ke8 37. Ba4+ b5 38. Bb3 Re2 39. Kg3 Kd7 40. f4 Re4 41. Kg4 Rxb4 42. Bh4 h6 43. Bf6 a5 44. Bg7 h5+ 45. Kg5 a4 46. Bc2 Rb2 47. Bd3 Kc6 48. Be4+ Kb6 49. Kf6 Rb4 50. Bf3 Rxf4+ 51. Ke7 b4 52. Bh6 Rf5 53. Be3+ Ka5 54. Kd6 b3 55. Bd2+ Kb6 56. axb3 axb3 57. Bc1 Kb5 58. Bb2 Kc4 59. Be2+ Kb4 60. Bf3 g5 61. Ke7 g4 62. hxg4 Rxf3 63. gxh5 Rf2 64. Bd4 Rxg2 65. Kxf7 Kc4 66. Ba1 Rg1 67. Bb2 Rg2 68. Ba3 Kd5 69. h6 b2 70. h7 b1Q 71. h8Q Qg6+ 72. Ke7 Qg7+ 73. Qxg7 Rxg7+ 74. Kf6 Rg3 75. Bb2 Rf3+ 76. Kg5 Rf5+ 77. Kg4 Rxe5 78. Bxe5 Kxe5 79. Kf3 Kd4 0-1

[Event "RUS-chT Clubs U18"]
[Site "Rybinsk"]
[Date "2009.08.05"]
[Round "4"]
[White "Sadykov, Ramil"]
[Black "Mandrikov, Sergey"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2179"]
[BlackElo "2053"]
[PlyCount "86"]
[EventDate "2009.08.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. d3 Be7 11. Qg3 0-0 12. f4 Ne8 13. Qf3 d5 14. Be3 d4 15. Bf2 b5 16. Nd2 dxc3 17. bxc3 b4 18. cxb4 Nd4 19. Qd1 cxb4 20. Nb3 Nb5 21. d4 Nc3 22. Qd3 Bd6 23. g3 a5 24. a3 Nc7 25. Bg2 Be7 26. Be3 a4 27. axb4 Bxb4 28. Qc4 Rb8 29. Nc5 Ne8 30. Na6 Nd6 31. Qd3 Qa5 32. Nxb8 Rxb8 33. Rec1 a3 34. Bd2 Ndb5 35. Bf1 a2 36. Rc2 Rd8 37. Bxc3 Nxc3 38. Qc4 Rxd4 39. Raxa2 Rxc4 40. Rxa5 Ne2+ 41. Bxe2 Rxc2 42. Ra8+ Bf8 43. Kf2 g6 1/2-1/2

[Event "RUS-chT Clubs U18"]
[Site "Rybinsk"]
[Date "2009.08.04"]
[Round "3"]
[White "Mandrikov, Sergey"]
[Black "Mushenok, Egor"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2053"]
[BlackElo "2009"]
[PlyCount "124"]
[EventDate "2009.08.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e6 7. Be3 Be7 8. Qd2 0-0 9. g4 d5 10. g5 Nh5 11. f4 e5 12. Nxc6 bxc6 13. fxe5 d4 14. Qxd4 Qxd4 15. Bxd4 Bxg5 16. Rg1 Bh6 17. Bc4 Be6 18. Bxe6 fxe6 19. Bc5 Rf3 20. Rd1 Bf4 21. Rd6 Rb8 22. Rxc6 Bxe5 23. Rg5 Bxc3+ 24. bxc3 Nf4 25. Bd4 g6 26. Rgc5 Rh3 27. Rc8+ Rxc8 28. Rxc8+ Kf7 29. Rc7+ Ke8 30. Bf2 Rxh2 31. Bg3 Rh1+ 32. Kf2 g5 33. Bxf4 gxf4 34. Rxa7 Rh2+ 35. Kf3 e5 36. Ra5 Rh3+ 37. Kg4 Rg3+ 38. Kh4 Rxc3 39. Rxe5+ Kf7 40. Kg4 Rxc2 41. a4 Ra2 42. a5 Kf6 43. Rf5+ Kg6 44. Kxf4 Ra4 45. Rg5+ Kf6 46. Rb5 Ke7 47. Rh5 h6 48. Rb5 Kd7 49. Kf5 h5 50. e5 h4 51. Rb7+ Kd8 52. Kf6 h3 53. Rb8+ Kc7 54. Rh8 Rf4+ 55. Ke7 Rf3 56. e6 Re3 57. Rh4 Kc6 58. Ra4 Kc7 59. a6 Kb6 60. Rh4 Kxa6 61. Kf7 Rf3+ 62. Ke8 Kb7 1/2-1/2

[Event "RUS-chT Clubs U18"]
[Site "Rybinsk"]
[Date "2009.08.03"]
[Round "2"]
[White "Denisov, Vladislav"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1955"]
[BlackElo "2053"]
[PlyCount "56"]
[EventDate "2009.08.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. f3 Nc6 7. Nxc6 bxc6 8. Bd2 0-0 9. a3 Bc5 10. Qe2 d5 11. e5 Nd7 12. f4 Bd4 13. 0-0-0 Rb8 14. Na4 Nc5 15. Nxc5 Bxc5 16. Be3 Be7 17. Qf2 Qa5 18. Bxa7 Rxb2 19. Rd3 Bxa3 20. Rxa3 Qxa3 21. Bc5 Qa1+ 22. Kd2 Qb1 23. Bd3 Qxh1 24. Bxf8 Rb1 25. Be2 Qc1+ 26. Kd3 Ba6+ 27. Kc3 Qe1+ 28. Qxe1 Rxe1 0-1

[Event "RUS-chT Clubs U18"]
[Site "Rybinsk"]
[Date "2009.08.02"]
[Round "1"]
[White "Mandrikov, Sergey"]
[Black "Musakaev, Emil"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2053"]
[BlackElo "2333"]
[PlyCount "87"]
[EventDate "2009.08.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Bb3 Qg6 9. 0-0 d5 10. Nf5 Bxf5 11. exf5 Qd6 12. Bxc5 Qxc5 13. Re1 f6 14. Qh5+ Nf7 15. Nd2 0-0 16. Re3 g6 17. fxg6 hxg6 18. Qg4 Kg7 19. Bc2 Ne5 20. Qg3 Qd6 21. f4 N5c6 22. Rae1 Kf7 23. Nf3 Rae8 24. Bxg6+ Nxg6 25. Rxe8 Rxe8 26. Rxe8 Kxe8 27. Qxg6+ Kd8 28. Qg8+ Kd7 29. Qg4+ Kd8 30. h4 d4 31. cxd4 Nxd4 32. Nxd4 Qxd4+ 33. Kh2 Qxb2 34. h5 Qc2 35. Qg8+ Ke7 36. Qg7+ Ke8 37. Qxf6 c5 38. f5 Qd2 39. Qe5+ Kf7 40. Qe6+ Kf8 41. f6 Qf4+ 42. Kh3 Qc7 43. h6 c4 44. Qe7+ 1-0

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2009.07.??"]
[Round "6"]
[White "Bikuzhin, Maksim"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2209"]
[BlackElo "2053"]
[PlyCount "70"]
[EventDate "2009.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 d5 3. Nf3 Nbd7 4. e3 e6 5. Be2 Bd6 6. c4 c6 7. cxd5 cxd5 8. 0-0 0-0 9. Nc3 a6 10. d4 b5 11. Bd3 Bb7 12. Nd2 Nb6 13. Ne2 b4 14. a4 a5 15. Ng3 Ba6 16. Qe2 Bxd3 17. Qxd3 Bxg3 18. fxg3 Nc8 19. e4 dxe4 20. Nxe4 Nxe4 21. Qxe4 Ne7 22. Rac1 Nd5 23. Rc5 Qg5 24. Bc1 Qg6 25. Qxg6 hxg6 26. Bb2 Rfd8 27. Rfc1 Nf6 28. Rb5 Ne4 29. Rc2 Rac8 30. Re2 Rxd4 31. h4 Nxg3 32. Re3 Rd1+ 33. Kf2 Nf5 34. Re2 Rd3 35. Rxa5 Ng3 0-1

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2009.07.??"]
[Round "7"]
[White "Mandrikov, Sergey"]
[Black "Krainov, Alexey"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2053"]
[BlackElo "2265"]
[PlyCount "37"]
[EventDate "2009.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d3 Nf6 3. Nd2 e5 4. g3 Be7 5. Bg2 0-0 6. Ngf3 Nc6 7. 0-0 d5 8. exd5 Nxd5 9. Re1 f6 10. Nc4 Bg4 11. Ne3 Be6 12. d4 Nxe3 13. Bxe3 e4 14. Nd2 f5 15. Nf1 Bf6 16. c3 Qd7 17. f3 exf3 18. Qxf3 Rad8 19. g4 1/2-1/2

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2009.07.??"]
[Round "1"]
[White "Mandrikov, Sergey"]
[Black "Lapin, Maksim"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2053"]
[PlyCount "45"]
[EventDate "2009.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Qxe4+ 6. Be2 Kd8 7. N1c3 Bb4 8. 0-0 Bxc3 9. bxc3 a6 10. Bf3 Qf5 11. Nd4 Nxd4 12. Qxd4 Ne7 13. Rd1 Qf6 14. Qd3 d6 15. Rb1 Nc6 16. Bxc6 bxc6 17. Qg3 h6 18. Bf4 Be6 19. Bxd6 Bd5 20. Be5 Qf5 21. c4 f6 22. Bxc7+ Ke8 23. cxd5 1-0

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2009.07.??"]
[Round "5"]
[White "Mandrikov, Sergey"]
[Black "Mecsherykov, Andrei"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2053"]
[PlyCount "65"]
[EventDate "2009.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be3 0-0 7. f3 a6 8. Qd2 c5 9. Nde2 Nc6 10. g4 Ne5 11. Ng1 b5 12. g5 Nfd7 13. Nd5 Nb6 14. Nxb6 Qxb6 15. h3 Nc4 16. Bxc4 bxc4 17. c3 Rb8 18. Rh2 Bb7 19. h4 Rbd8 20. 0-0-0 d5 21. e5 Qe6 22. f4 Qf5 23. Ne2 Qg4 24. Rg1 Qf3 25. Rf2 Qh3 26. f5 d4 27. cxd4 cxd4 28. Bxd4 Qxh4 29. Qe3 Qe4 30. Qxe4 Bxe4 31. f6 Bb4 32. fxg7 Bd3 33. gxf8Q+ 1-0

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2009.07.??"]
[Round "3"]
[White "Mandrikov, Sergey"]
[Black "Paltusov, Sergei"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2053"]
[PlyCount "59"]
[EventDate "2009.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. Nf3 Ngf6 7. Nxf6+ Nxf6 8. c3 Be7 9. 0-0 0-0 10. Ne5 Qc7 11. f4 b6 12. Kh1 c5 13. dxc5 Bxc5 14. Qe2 Bb7 15. Ng4 Ne4 16. Bd3 f5 17. Ne5 Rf6 18. Be3 Rh6 19. Bxe4 Bxe4 20. Bxc5 Qxc5 21. Rad1 Qe7 22. Kg1 b5 23. Rd7 Qh4 24. g3 Qh3 25. Nf7 Rg6 26. Ng5 Rxg5 27. fxg5 Rf8 28. Rf2 Bd5 29. Qe5 Qg4 30. Qxg7# 1-0

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2009.07.??"]
[Round "4"]
[White "Simonov, Vladimir"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2231"]
[BlackElo "2053"]
[PlyCount "43"]
[EventDate "2009.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5 d6 8. Bf4 Nbd7 9. Nf3 Nh5 10. Bg5 Qa5 11. Nd2 Nhf6 12. Nc4 Qd8 13. a4 Nb6 14. e5 Nxc4 15. Bxc4 dxe5 16. Qe2 h6 17. Qxe5 Qa5 18. Nd6+ Kd8 19. Nxf7+ Kd7 20. Bb5+ Qxb5 21. axb5 Rxa1+ 22. Ke2 1-0

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2009.07.??"]
[Round "2"]
[White "Svetlov, Dmitry"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2353"]
[BlackElo "2053"]
[PlyCount "51"]
[EventDate "2009.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 Na6 10. Nd2 Nc7 11. a4 b6 12. Nc4 Ba6 13. Na3 Qd7 14. Bf4 Nh5 15. Bd2 b5 16. axb5 Bxb5 17. Ncxb5 Nxb5 18. Nc4 Rab8 19. Ra6 Qb7 20. Qa4 Rfd8 21. Rd1 Qe7 22. e3 Nf6 23. Na5 Nc7 24. Rxa7 Nfxd5 25. Bxd5 Qe5 26. Nc6 1-0

[Event "Kostroma Volga Cup op"]
[Site "Kostroma"]
[Date "2009.07.??"]
[Round "8"]
[White "Tyukhanov, Alexey"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2240"]
[BlackElo "2053"]
[PlyCount "63"]
[EventDate "2009.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. f4 a6 8. Nb3 Be7 9. Qf3 h6 10. Bh4 Qc7 11. 0-0-0 0-0 12. g4 b5 13. Bd3 Bb7 14. g5 hxg5 15. Bxg5 Nb4 16. Kb1 Nxd3 17. cxd3 b4 18. Ne2 d5 19. e5 d4 20. Qh3 Nd5 21. Rhg1 Rfc8 22. Nexd4 Bxg5 23. Rxg5 Nxf4 24. Qg3 Ng6 25. h4 Bd5 26. h5 Bxb3 27. axb3 Qc5 28. hxg6 Qxd4 29. gxf7+ Kf8 30. Rxg7 Qc5 31. Qg5 Qc2+ 32. Ka2 1-0

[Event "RUS-chB U16"]
[Site "Dagomys"]
[Date "2009.04.23"]
[Round "9"]
[White "Mandrikov, Sergey"]
[Black "Glodyan, Dmitry"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2083"]
[BlackElo "1954"]
[PlyCount "86"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 g5 2. Bc4 e6 3. Nc3 Bg7 4. d3 c5 5. h4 Bxc3+ 6. bxc3 Qf6 7. hxg5 Qxc3+ 8. Bd2 Qg7 9. Ne2 Nc6 10. Bc3 Nd4 11. Nxd4 cxd4 12. Bd2 Ne7 13. f4 0-0 14. Bb4 Re8 15. Bd6 Ng6 16. Qg4 b6 17. 0-0-0 b5 18. Bb3 a5 19. f5 exf5 20. exf5 Ne5 21. Bxe5 Rxe5 22. g6 hxg6 23. fxg6 d5 24. gxf7+ Kxf7 25. Qf3+ Ke7 26. Rde1 Be6 27. Qf4 Qg5 28. Qxg5+ Rxg5 29. Rh6 Ra6 30. a3 Rd6 31. Re2 Kd7 32. Rh4 a4 33. Ba2 Bg8 34. Rxd4 Rdg6 35. Kb2 Kd6 36. Re8 Rg4 37. Kc3 Rxd4 38. Kxd4 Rg4+ 39. Kc3 d4+ 40. Kb2 Bxa2 41. Kxa2 Rxg2 42. Kb2 Kd5 43. Rb8 Kc5 1/2-1/2

[Event "RUS-chB U16"]
[Site "Dagomys"]
[Date "2009.04.22"]
[Round "8"]
[White "Karibov, Evgeny"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2063"]
[BlackElo "2083"]
[PlyCount "115"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Ne7 13. a4 bxa4 14. Rxa4 0-0 15. Ncb4 Nxd5 16. Nxd5 a5 17. Bc4 Kh8 18. 0-0 f5 19. exf5 Bxf5 20. Bd3 Bd7 21. Ra2 Be6 22. Be4 Rb8 23. Qe2 Bxd5 24. Bxd5 Qb6 25. g3 Qc5 26. Qc4 Qa7 27. Kg2 Rbc8 28. Qg4 Rc5 29. Be4 Bh6 30. Qd1 Qd7 31. Bd5 Qb5 32. c4 Qb4 33. Qe2 Bg5 34. Ra3 Rb8 35. Rf3 Bf6 36. b3 Re8 37. Qe4 Qb8 38. Rf5 Rf8 39. Rh5 h6 40. Be6 Qe8 41. Qg4 Kh7 42. Qh3 Rc7 43. Bf5+ Kg8 44. Be4 Bd8 45. Bd5+ Kh8 46. Rf5 Rf6 47. Rxf6 Bxf6 48. Qf5 Rc8 49. Ra1 Rc5 50. b4 axb4 51. Ra8 Bd8 52. Be4 g6 53. Qf3 Kg7 54. Bd5 Rc7 55. Qb3 Qd7 56. Qxb4 Bf6 57. Qb8 Be7 58. Qh8# 1-0

[Event "RUS-chB U16"]
[Site "Dagomys"]
[Date "2009.04.21"]
[Round "7"]
[White "Mandrikov, Sergey"]
[Black "Mkhitarian, Artur"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2083"]
[BlackElo "1970"]
[PlyCount "59"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d3 Nf6 4. g3 Bg4 5. Bg2 Qd7 6. h3 Bh5 7. g4 Bg6 8. Nh4 e5 9. Nc3 Be7 10. Nf5 Bxf5 11. exf5 h6 12. h4 0-0-0 13. Bh3 Nd4 14. Rg1 d5 15. Bg2 Bb4 16. Bd2 Rhe8 17. a3 Ba5 18. Ne2 Qa4 19. b3 Qc6 20. Bxa5 Nxc2+ 21. Kd2 Nxa1 22. Qxa1 Qb5 23. Qc3 b6 24. Rc1 Qd7 25. Bb4 a5 26. Bxa5 bxa5 27. Qxa5 Qd6 28. Nc3 e4 29. Nb5 Qf4+ 30. Kd1 1-0

[Event "RUS-chB U16"]
[Site "Dagomys"]
[Date "2009.04.20"]
[Round "6"]
[White "Gutyakulov, Amal"]
[Black "Mandrikov, Sergey"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2003"]
[BlackElo "2083"]
[PlyCount "98"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 dxc4 4. bxc4 Bf5 5. Nc3 Nf6 6. g3 Nbd7 7. d4 e6 8. Bg2 Be7 9. 0-0 0-0 10. Bb2 Qc7 11. Qb3 Rac8 12. Nh4 Bg6 13. Nxg6 hxg6 14. e4 a6 15. a4 a5 16. Ba3 Bxa3 17. Qxa3 Rfd8 18. Rfd1 Nb8 19. Rac1 Na6 20. d5 exd5 21. cxd5 Nb4 22. dxc6 Rxd1+ 23. Rxd1 bxc6 24. Qc1 Nh7 25. Qd2 Nf6 26. Qd4 c5 27. Qd6 Qxd6 28. Rxd6 Kf8 29. Bh3 Ke7 30. e5 Ne8 31. Rd7+ Kf8 32. f4 Nc6 33. Nb5 Rd8 34. Kf2 Rxd7 35. Bxd7 Nb4 36. Ke3 Nd5+ 37. Kd3 Nb6 38. Bxe8 Kxe8 39. Nd6+ Ke7 40. Nb7 Nxa4 41. Nxa5 Ke6 42. Kc4 g5 43. Kb5 Nb2 44. Kxc5 gxf4 45. gxf4 Nd3+ 46. Kd4 Nxf4 47. Ke4 Ng6 48. Nc6 Kd7 49. Nd4 Nf8 1/2-1/2

[Event "RUS-chB U16"]
[Site "Dagomys"]
[Date "2009.04.19"]
[Round "5"]
[White "Mandrikov, Sergey"]
[Black "Khachapuridze, David"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2083"]
[BlackElo "1880"]
[PlyCount "97"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Bb3 Qg6 9. 0-0 d6 10. f3 0-0 11. Qe2 Kh8 12. Nd2 f5 13. exf5 Nxf5 14. Nxf5 Bxf5 15. Bxc5 Bd3 16. Qe3 Rae8 17. Ba3 Bxf1 18. Rxf1 Ng4 19. Qd4 Ne3 20. Rf2 c5 21. Qh4 Qd3 22. h3 b5 23. Ne4 Qb1+ 24. Kh2 Nf1+ 25. Rxf1 Qxf1 26. Ng5 Qd3 27. Nf7+ Rxf7 28. Bxf7 Rb8 29. Qe7 a5 30. Qc7 Ra8 31. Qb7 Rf8 32. Qe7 Ra8 33. Be8 Qd5 34. Qf8+ Qg8 35. Qxg8+ Kxg8 36. Bxb5 Rb8 37. Bc4+ Kf8 38. b3 Rd8 39. Bc1 Re8 40. Bd2 Rb8 41. a4 Rc8 42. Kg3 Ke7 43. Kf4 Rc6 44. Ke4 h6 45. Bf4 Rb6 46. Kd5 Kd7 47. Bb5+ Ke7 48. c4 g5 49. Bd2 1-0

[Event "RUS-chB U16"]
[Site "Dagomys"]
[Date "2009.04.18"]
[Round "4"]
[White "Ivanov, Maxim"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1926"]
[BlackElo "2083"]
[PlyCount "57"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. g3 d5 2. f4 Nf6 3. Nf3 Bg4 4. Bg2 Bxf3 5. Bxf3 Nbd7 6. d3 e5 7. e4 exf4 8. gxf4 dxe4 9. dxe4 Bc5 10. Qe2 Nb6 11. e5 0-0 12. Bxb7 Rb8 13. Bf3 Nfd5 14. h4 Bb4+ 15. c3 Be7 16. Qg2 c5 17. f5 Bxh4+ 18. Kf1 Nc4 19. Bxd5 Nxe5 20. Bh6 Bf6 21. Rg1 Ng4 22. Bf4 Rb6 23. Na3 Rd6 24. c4 Rb6 25. Qxg4 Rxb2 26. Rd1 Qe7 27. Rd2 Rxd2 28. Bxd2 Qe5 29. Kg2 1-0

[Event "RUS-chB U16"]
[Site "Dagomys"]
[Date "2009.04.17"]
[Round "3"]
[White "Mandrikov, Sergey"]
[Black "Grol, Yegor"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2083"]
[BlackElo "1779"]
[PlyCount "82"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Bc4 e6 7. h3 Bxf3 8. Qxf3 Nbd7 9. d4 Bd6 10. 0-0 Qc7 11. Nh5 Nxh5 12. Qxh5 Nf6 13. Qh4 0-0-0 14. a4 h6 15. f4 Nd5 16. Bxd5 exd5 17. Bd2 Kb8 18. b4 Be7 19. Qf2 Bf6 20. c3 Rhe8 21. f5 Ka8 22. b5 cxb5 23. axb5 Qc4 24. Rfe1 Rxe1+ 25. Qxe1 Qxb5 26. Bf4 Re8 27. Qc1 a6 28. Rb1 Qd3 29. Qb2 Re7 30. Qb6 Rd7 31. Re1 a5 32. Re8+ Rd8 33. Qxa5+ Qa6 34. Rxd8+ Bxd8 35. Qxd8+ Ka7 36. Bb8+ Ka8 37. Bd6+ Ka7 38. Bc5+ b6 39. Qc7+ Qb7 40. Bxb6+ Ka6 41. Qxb7+ Kxb7 1-0

[Event "RUS-chB U16"]
[Site "Dagomys"]
[Date "2009.04.16"]
[Round "2"]
[White "Stepanov, Nikita"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1938"]
[BlackElo "2083"]
[PlyCount "157"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Nbd7 7. Be3 e5 8. d5 Nh5 9. g3 a5 10. Be2 b6 11. Nd2 Nhf6 12. Bg4 h5 13. Bxd7 Qxd7 14. Qe2 a4 15. f3 Ba6 16. g4 Rfb8 17. Kf2 b5 18. cxb5 Bxb5 19. Nxb5 Rxb5 20. b3 c6 21. dxc6 Qxc6 22. Rhc1 Qd7 23. bxa4 Rb2 24. Rcb1 Rxb1 25. Rxb1 d5 26. exd5 Qxd5 27. Qc4 Qd7 28. Qb5 Qd8 29. g5 Nd5 30. Qd3 Qd7 31. Rb5 Rd8 32. Ne4 Qc6 33. Kg3 Rd7 34. Rc5 Qe6 35. Qb3 h4+ 36. Kxh4 Nxe3 37. Qxe3 Rd4 38. Kg3 Rxa4 39. Qb3 Qa6 40. Rc8+ Qxc8 41. Qxa4 Qc1 42. Qa8+ Bf8 43. Qa7 Qf4+ 44. Kg2 Kg7 45. a4 Ba3 46. a5 Bb2 47. a6 Bd4 48. Qxd4 exd4 49. a7 Qc1 50. a8Q Qc2+ 51. Nf2 Qc5 52. Qd8 Qb4 53. Qf6+ Kg8 54. Qf4 Qc3 55. Qe4 Qc5 56. h4 Qc3 57. Kg3 Qc7+ 58. Kg2 Qc3 59. Qd3 Qb2 60. Kg3 Qa1 61. Ng4 Qa7 62. Kf4 Qc5 63. Ke4 Qf5+ 64. Kxd4 Qf4+ 65. Qe4 Qd2+ 66. Ke5 Qc3+ 67. Kf4 Qc1+ 68. Qe3 Qc7+ 69. Ne5 Qd6 70. Kg3 Qd1 71. Ng4 Qf1 72. f4 Qb1 73. h5 gxh5 74. Nf6+ Kg7 75. Nxh5+ Kf8 76. Qa3+ Kg8 77. Qa8+ Kh7 78. Nf6+ Kg6 79. Qg8+ 1-0

[Event "RUS-chB U16"]
[Site "Dagomys"]
[Date "2009.04.15"]
[Round "1"]
[White "Mandrikov, Sergey"]
[Black "Bersirov, Islan"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2083"]
[PlyCount "59"]
[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. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 Be6 8. Be3 Nf6 9. 0-0-0 Qe7 10. f3 0-0-0 11. Bxb6 cxb6 12. g4 Rhe8 13. h4 Bxb3 14. axb3 Kb8 15. g5 Nh5 16. Qd2 Ng3 17. Rg1 Nxf1 18. Rgxf1 Qe5 19. Rfe1 Qa5 20. Kb1 Re5 21. f4 Rc5 22. Nd5 Qxd2 23. Rxd2 Rd7 24. b4 Rc4 25. b3 Rd4 26. Rde2 Nxb4 27. Nc3 d5 28. exd5 Rxf4 29. Re8+ Kc7 30. Nb5# 1-0

[Event "Nizhnij Novgorod-ch 61st"]
[Site "Nizhnij Novgorod"]
[Date "2009.03.??"]
[Round "?"]
[White "Karasev, Georgy"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "A30"]
[BlackElo "2083"]
[PlyCount "60"]
[EventDate "2009.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. b3 Bg7 5. Bb2 0-0 6. Nf3 b6 7. Be2 cxd4 8. exd4 d5 9. 0-0 Bb7 10. Na3 Nc6 11. Nc2 Rc8 12. Rc1 Bh6 13. Ra1 dxc4 14. bxc4 Na5 15. Na3 Bxf3 16. gxf3 Nh5 17. Bc1 Nf4 18. Bxf4 Bxf4 19. Kh1 e5 20. Rg1 exd4 21. Qd3 Rc5 22. Rg4 Qf6 23. Rag1 Rh5 24. R1g2 Re8 25. Kg1 Qe5 26. Qe4 f5 27. Qxe5 Bxe5 28. Rg5 Rxg5 29. Rxg5 Bf4 30. Rg2 Rxe2 0-1

[Event "Nizhnij Novgorod-ch 61st"]
[Site "Nizhnij Novgorod"]
[Date "2009.03.??"]
[Round "?"]
[White "Mandrikov, Sergey"]
[Black "Aleshin, Vladimir"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2083"]
[PlyCount "48"]
[EventDate "2009.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. g3 g6 10. b3 Bg7 11. Bb2 0-0 12. Bg2 Rfe8 13. 0-0 f6 14. Qd2 Nb6 15. exf6 Bxf6 16. Bxf6 Qxf6 17. Nc3 Re5 18. f4 Re7 19. Ne4 Qg7 20. Rae1 Rae8 21. f5 gxf5 22. Rxf5 Kh8 23. Rg5 Rxe4 24. Bxe4 d5 1-0

[Event "Nizhnij Novgorod-ch 61st"]
[Site "Nizhnij Novgorod"]
[Date "2009.03.??"]
[Round "?"]
[White "Mandrikov, Sergey"]
[Black "Karmanova, Marina"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2083"]
[BlackElo "1700"]
[PlyCount "77"]
[EventDate "2009.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. a3 Nf6 7. f3 a5 8. Bh6 Bf8 9. Bxf8 Rxf8 10. g4 Bb7 11. Bd3 Nbd7 12. g5 Nh5 13. Nge2 Qb6 14. a4 b4 15. Nd1 Ba6 16. Ne3 Bxd3 17. Qxd3 Qa6 18. Nc4 d5 19. Ne5 Nxe5 20. dxe5 Qxd3 21. cxd3 Kd7 22. f4 e6 23. Rc1 Rfb8 24. b3 Rc8 25. Rc5 Kc7 26. Kf2 Kb6 27. Rhc1 Rc7 28. Ke3 Rd8 29. Nd4 Rdc8 30. f5 gxf5 31. exf5 exf5 32. Nxf5 Re8 33. d4 Rg8 34. Rxc6+ Rxc6 35. Rxc6+ Kxc6 36. Ne7+ Kd7 37. Nxg8 Ke6 38. Nf6 Nxf6 39. gxf6 1-0

[Event "Nizhnij Novgorod-ch 61st"]
[Site "Nizhnij Novgorod"]
[Date "2009.03.??"]
[Round "?"]
[White "Mandrikov, Sergey"]
[Black "Paley, Alexander"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2083"]
[BlackElo "2007"]
[PlyCount "110"]
[EventDate "2009.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. g3 g5 10. b3 Bg7 11. Bb2 0-0 12. Bg2 Rfe8 13. 0-0 Bxe5 14. Qxe5 Qxe5 15. Bxe5 Rxe5 16. cxd5 Bxf1 17. Kxf1 cxd5 18. Nc3 c6 19. Rd1 Rd8 20. Bf3 f5 21. h3 Kg7 22. Na4 h5 23. Bxh5 Rh8 24. g4 f4 25. Kg2 Rh6 26. h4 gxh4 27. Kf3 Rhe6 28. Nc5 Re7 29. Nd3 Re2 30. a4 h3 31. Nxf4 Rb2 32. Nxh3 Rxb3+ 33. Kg2 Re4 34. f3 Ree3 35. g5 Rb4 36. Kg3 d4 37. Bg4 d6 38. Nf4 Rxa4 39. g6 d3 40. Bf5 Re5 41. Kg4 Kf6 42. Rxd3 Rxf4+ 43. Kxf4 Rxf5+ 44. Kg4 Rd5 45. Rc3 c5 46. Ra3 Kxg6 47. Rxa7 Rg5+ 48. Kf4 Rf5+ 49. Ke4 Re5+ 50. Kf4 Kf6 51. Kg4 Ke6 52. f4 Re1 53. f5+ Kf6 54. Rd7 Re4+ 55. Kf3 Rd4 0-1

[Event "Nizhnij Novgorod-ch 61st"]
[Site "Nizhnij Novgorod"]
[Date "2009.03.??"]
[Round "?"]
[White "Mandrikov, Sergey"]
[Black "Patkina, Ekaterina"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2083"]
[BlackElo "1943"]
[PlyCount "79"]
[EventDate "2009.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 0-0 13. Nc2 Bg5 14. a4 bxa4 15. Rxa4 a5 16. Bc4 Be6 17. 0-0 Ne7 18. Nxe7+ Qxe7 19. Bd5 Rab8 20. b4 axb4 21. Nxb4 Rbc8 22. Nc6 Qd7 23. Ra7 Rc7 24. Rxc7 Qxc7 25. Qd3 Bxd5 26. exd5 Ra8 27. Rb1 g6 28. g3 Qd7 29. h4 Bh6 30. Kg2 Ra2 31. Rb8+ Kg7 32. Qf3 f5 33. c4 Bc1 34. Qc3 f4 35. Nd8 Be3 36. Ne6+ Kh6 37. Rb2 Rxb2 38. Qxb2 Ba7 39. gxf4 exf4 40. Qf6 1-0

[Event "Nizhnij Novgorod-ch 61st"]
[Site "Nizhnij Novgorod"]
[Date "2009.03.??"]
[Round "?"]
[White "Shadchnev, Nikolai"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1915"]
[BlackElo "2083"]
[PlyCount "60"]
[EventDate "2009.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 b6 4. b3 Bb7 5. Bb2 Nbd7 6. Nc3 e6 7. Ne2 Be7 8. Ng3 h5 9. h4 Ne4 10. Nxe4 dxe4 11. Ng5 Bf6 12. Rb1 Bxb2 13. Rxb2 Qf6 14. Rb1 Qg6 15. Kf2 0-0-0 16. d4 e5 17. Bc4 Rhf8 18. g3 Nf6 19. c3 Ng4+ 20. Ke2 exf4 21. gxf4 Qf5 22. b4 b5 23. Bb3 Rde8 24. c4 f6 25. Nh3 g5 26. Qf1 gxh4 27. Qe1 Rd8 28. Rd1 bxc4 29. Bxc4 Rd6 30. Qxh4 Bd5 0-1

[Event "Nizhnij Novgorod-ch 61st"]
[Site "Nizhnij Novgorod"]
[Date "2009.03.??"]
[Round "?"]
[White "Sundukov, Peter"]
[Black "Mandrikov, Sergey"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2193"]
[BlackElo "2083"]
[PlyCount "49"]
[EventDate "2009.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. a4 a5 8. e4 Ba6 9. Bb5+ Bxb5 10. axb5 g6 11. Qe2 Nbd7 12. f4 Qb7 13. Nf3 Bg7 14. 0-0 0-0 15. Rd1 Ne8 16. e5 Nc7 17. exd6 exd6 18. Qe7 Nxb5 19. Nxb5 Qxb5 20. Qxd6 Nb6 21. Ne5 Rad8 22. Qc6 Qe2 23. Bd2 Bxe5 24. fxe5 Rxd5 25. Qxb6 1/2-1/2

[Event "Nizhnij Novgorod-ch 61st"]
[Site "Nizhnij Novgorod"]
[Date "2009.03.??"]
[Round "?"]
[White "Vorontsov, Anatoly"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2038"]
[BlackElo "2083"]
[PlyCount "93"]
[EventDate "2009.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Ndb5 a6 8. Be3 Qa5 9. Nd4 Ne5 10. Bd3 Nxd3+ 11. Qxd3 e6 12. Nb3 Qc7 13. 0-0-0 b5 14. Bf4 Bb7 15. f3 Rd8 16. g4 Be7 17. h4 e5 18. Bg3 d5 19. Qe2 0-0 20. exd5 Nxd5 21. Bxe5 Nxc3 22. Bxc3 Rxd1+ 23. Kxd1 Qf4 24. Nd2 Rd8 25. Kc1 Bc5 26. Re1 Bf8 27. a3 Rc8 28. Kb1 h6 29. Qd3 Qg3 30. Rh1 Re8 31. Ka2 Qg2 32. Rd1 Qg3 33. h5 Qf4 34. Qd7 Qb8 35. g5 Rd8 36. Qg4 Bd5+ 37. Kb1 Be6 38. Qg1 hxg5 39. Qxg5 Rd5 40. Qh4 b4 41. axb4 Qb5 42. Rh1 a5 43. h6 gxh6 44. Qf6 Kh7 45. Qh8+ Kg6 46. Qxf8 Kf5 47. Qxh6 1-0

[Event "Nizhnij Novgorod-ch 61st"]
[Site "Nizhnij Novgorod"]
[Date "2009.03.??"]
[Round "?"]
[White "Yatzenko, Anton"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2306"]
[BlackElo "2083"]
[PlyCount "141"]
[EventDate "2009.03.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. Nge2 Bg7 10. g3 0-0 11. Kg2 Nbd7 12. Rb1 Ra6 13. b4 cxb4 14. Rxb4 Qa8 15. f3 Rc8 16. Be3 Ng4 17. Qd2 Nxe3+ 18. Qxe3 Ra3 19. Rc1 Bxc3 20. Nxc3 Qa5 21. Qd4 Ne5 22. Rb3 Qa6 23. Rxa3 Qxa3 24. Rc2 Qa6 25. Kf2 Nd3+ 26. Ke3 Ne1 27. Re2 Qa3 28. Rxe1 Rxc3+ 29. Kf2 Rxf3+ 30. Kg2 Rc3 31. Re2 Rd3 32. Qb6 Kg7 33. Qf2 Qa4 34. Qf4 Qd4 35. Kh3 Qf6 36. Qxf6+ Kxf6 37. Rf2+ Kg7 38. Kg4 h6 39. Kf4 Ra3 40. Rd2 Kf6 41. Rf2 Kg7 42. Kg4 Re3 43. Kf4 Ra3 44. Re2 h5 45. Kg5 f6+ 46. Kh4 Kf7 47. Kh3 e6 48. Rb2 exd5 49. exd5 f5 50. Rb6 Ke7 51. Kh4 Rxa2 52. Kg5 h4 53. Rb7+ Kd8 54. Kxg6 hxg3 55. hxg3 Ra5 56. Kxf5 Rxd5+ 57. Kf6 Ke8 58. Ra7 Rd4 59. Kf5 Rd5+ 60. Ke4 Re5+ 61. Kf4 Kd8 62. g4 Ke8 63. g5 Kf8 64. Rd7 Rd5 65. Kg4 Ke8 66. Ra7 Re5 67. Kh5 Re6 68. g6 Kf8 69. Kh6 Re2 70. g7+ Kg8 71. Ra8+ 1-0

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.11"]
[Round "9"]
[White "Mandrikov, Sergey"]
[Black "Matorkin, Dmitry Victorovich"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "2087"]
[BlackElo "1853"]
[PlyCount "99"]
[EventDate "2008.11.03"]
[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. Nd2 a6 4. Ngf3 c5 5. exd5 exd5 6. dxc5 Bxc5 7. Nb3 Bb6 8. Bd3 Nf6 9. 0-0 0-0 10. Bg5 Nc6 11. Re1 Bg4 12. h3 Bh5 13. c3 Qd6 14. Bh4 Rfe8 15. Bg3 Qxg3 16. Nbd4 Bxf3 17. Qxf3 Qxf3 18. Nxf3 Rxe1+ 19. Rxe1 Re8 20. Rd1 Ne5 21. Bf1 Ne4 22. Rxd5 Nxf2 23. Kh2 Nxf3+ 24. gxf3 Rd8 25. Rg5 Rd2 26. Bg2 Nd1 27. Kg3 Ne3 28. Bh1 Rd5 29. Rxd5 Nxd5 30. f4 Ne3 31. Bxb7 Nd1 32. Bxa6 Nxb2 33. Bb5 Nd1 34. c4 Nc3 35. Bc6 Nxa2 36. Kf3 Kf8 37. Kg3 Ke7 38. Kf3 Kd6 39. Bd5 Ke7 40. c5 Bxc5 41. Bxa2 Kf6 42. Kg4 g6 43. Bb1 h5+ 44. Kf3 Kg7 45. Ke4 Bd6 46. Kf3 f6 47. Ba2 g5 48. fxg5 fxg5 49. Be6 Kf6 50. Bc8 1/2-1/2

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.10"]
[Round "8"]
[White "Mazhukin, Evgeny"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1785"]
[BlackElo "2087"]
[PlyCount "102"]
[EventDate "2008.11.03"]
[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. Nc3 c5 3. d5 d6 4. e4 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 Na6 8. Nd2 Nc7 9. a4 b6 10. Nc4 Rb8 11. Rb1 Bd7 12. f3 b5 13. axb5 Nxb5 14. Bd2 Nd4 15. Be3 Nxe2+ 16. Qxe2 Qc7 17. Qd2 Rb4 18. b3 Ra8 19. h3 a5 20. f4 Nh5 21. e5 Ng3 22. Rf3 Nf5 23. Bf2 a4 24. g4 axb3 25. cxb3 Nd4 26. Bxd4 cxd4 27. Ne4 Rxc4 28. bxc4 Qxc4 29. Rb4 Ra1+ 30. Kg2 Qxd5 31. Rxd4 Qa8 32. Qd3 Bc6 33. Re3 Qa2+ 34. Re2 Qa8 35. Kh2 Ra3 36. Qd2 Qa6 37. Rb4 Ra1 38. Qd4 Qa8 39. Reb2 Ra2 40. Qd2 Rxb2 41. Qxb2 Qa7 42. Rb8+ Bf8 43. exd6 e5 44. d7 Bxd7 45. Nf6+ Kg7 46. Nxd7 Qxd7 47. Qxe5+ Kg8 48. Kg3 Qd3+ 49. Kh4 Qd2 50. Qc5 Qe1+ 51. Kg5 h6+ 0-1

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.09"]
[Round "7"]
[White "Fedotov, Ivan"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2017"]
[BlackElo "2087"]
[PlyCount "77"]
[EventDate "2008.11.03"]
[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 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nb3 e6 8. Be3 Qc7 9. Bd3 a6 10. 0-0 b5 11. f4 Bb7 12. Qf3 Be7 13. Rae1 0-0 14. g4 Na5 15. Nxa5 Qxa5 16. g5 Nd7 17. Qh3 b4 18. Nd5 Bd8 19. Bd4 exd5 20. exd5 g6 21. Qh6 Ne5 22. fxe5 Qxd5 23. Re4 Qxd4+ 24. Rxd4 Bb6 25. Rff4 dxe5 26. Rh4 Bxd4+ 27. Kf1 Rfe8 28. Qxh7+ Kf8 29. Bxg6 Bd5 30. Bxf7 Bxf7 31. Qh6+ Ke7 32. Qf6+ Kd7 33. Qxf7+ Kc6 34. Rh6+ Kc5 35. Qc7+ Kb5 36. Qc6+ Ka5 37. Qc7+ Ka4 38. Qc6+ Ka5 39. b3 1-0

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.08"]
[Round "6"]
[White "Mandrikov, Sergey"]
[Black "Pasiev, Rakhim"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2087"]
[BlackElo "2173"]
[PlyCount "80"]
[EventDate "2008.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 c5 6. e4 d6 7. Nbd2 Nc6 8. a4 Qc7 9. Nc4 b6 10. Re1 Bb7 11. c3 Rad8 12. Qc2 Nd7 13. Ne3 e6 14. Nh4 Na5 15. b3 Nf6 16. Rb1 d5 17. e5 Nd7 18. f4 Nc6 19. Nf3 Rc8 20. Ba3 Rfe8 21. Rbc1 Qb8 22. Qa2 Bf8 23. d4 cxd4 24. Nxd4 Nc5 25. Red1 Red8 26. Nxc6 Bxc6 27. Nc2 Bb7 28. Nd4 Ba6 29. Bf1 Bxf1 30. Kxf1 a6 31. Kg2 Ne4 32. Bxf8 Rxf8 33. Rd3 Rc7 34. Re3 Qb7 35. Qe2 Rfc8 36. Qf3 b5 37. axb5 axb5 38. Rc2 Qa6 39. h4 Qa5 40. Ne2 Qa3 1/2-1/2

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.07"]
[Round "5"]
[White "Mandrikov, Sergey"]
[Black "Palachev, Petr"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2087"]
[BlackElo "2037"]
[PlyCount "75"]
[EventDate "2008.11.03"]
[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. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ Nxf6 7. c3 e6 8. Nf3 Bd6 9. 0-0 0-0 10. Re1 b6 11. Ne5 Bb7 12. Bg5 c5 13. Qb3 Re8 14. dxc5 Bxc5 15. Rad1 Qc8 16. Bxf6 gxf6 17. Ng4 Kg7 18. Rd3 h5 19. Ne3 Be4 20. Rd2 Qb7 21. Qd1 Bg6 22. Be2 Qc7 23. Rd7 Qe5 24. Bf3 Rac8 25. Nf1 Qg5 26. b4 Bf8 27. Re3 a5 28. a3 axb4 29. axb4 Be7 30. Be2 h4 31. h3 Rb8 32. Nh2 f5 33. Nf3 Qf4 34. Ne5 Bf6 35. Nxg6 Kxg6 36. Bh5+ Kh6 37. Bxf7 Red8 38. Qh5+ 1-0

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.06"]
[Round "4"]
[White "Kovalev, Vyacheslav"]
[Black "Mandrikov, Sergey"]
[Result "1/2-1/2"]
[ECO "E61"]
[BlackElo "2087"]
[PlyCount "77"]
[EventDate "2008.11.03"]
[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. c4 c5 3. e3 g6 4. Nc3 b6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 d6 8. b3 Na6 9. Bb2 Bb7 10. a3 Ne4 11. Nxe4 Bxe4 12. Nd2 Bb7 13. Bf3 Qc7 14. Bxb7 Qxb7 15. Qf3 Qd7 16. Rab1 Rab8 17. Qe2 Nc7 18. b4 cxd4 19. Bxd4 Ne6 20. Bxg7 Kxg7 21. f4 f5 22. e4 fxe4 23. Qxe4 Nc7 24. Nf3 Rf6 25. Rbe1 e6 26. Qd4 Qe7 27. Rd1 Ne8 28. Rfe1 Kg8 29. Re3 Qf8 30. g3 h6 31. Qd3 Rb7 32. Nd2 Rd7 33. Ne4 Rf5 34. Nf2 e5 35. Nh3 Nf6 36. Qe2 h5 37. Re1 Ng4 38. Re4 Nf6 39. Re3 1/2-1/2

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.05"]
[Round "3"]
[White "Mandrikov, Sergey"]
[Black "Klimkin, Denis1"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2087"]
[BlackElo "2012"]
[PlyCount "75"]
[EventDate "2008.11.03"]
[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. d3 g6 3. g3 Bg7 4. Bg2 Ne7 5. Nf3 d5 6. Nbd2 c5 7. 0-0 Nbc6 8. Re1 0-0 9. c3 Qc7 10. Qe2 b6 11. h4 Ba6 12. e5 Rad8 13. Nf1 h5 14. N1h2 b5 15. g4 b4 16. Bf4 bxc3 17. bxc3 Qa5 18. Rac1 Qa4 19. Bg3 hxg4 20. Ng5 Nf5 21. Nxg4 Nxg3 22. fxg3 Bxd3 23. Qf3 Bf5 24. Nf6+ Bxf6 25. exf6 Qg4 26. Qf2 Qc4 27. Bf1 Bd3 28. Bxd3 Qxd3 29. Re3 Qc4 30. h5 Qg4 31. hxg6 Qxg5 32. g7 Rfe8 33. Kg2 Ne7 34. Qf4 Qxf4 35. gxf4 Ng6 36. Rh1 Rb8 37. Reh3 Rb2+ 38. Kf3 1-0

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.04"]
[Round "2"]
[White "Paley, Alexander"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2001"]
[BlackElo "2087"]
[PlyCount "51"]
[EventDate "2008.11.03"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 7. Be3 Nf6 8. 0-0 0-0 9. h3 b5 10. Bg5 h6 11. Bxf6 Bxf6 12. f4 exf4 13. e5 f3 14. Bxf3 Bxh3 15. Bxc6 Bxf1 16. Qxf1 Rc8 17. exf6 Rxc6 18. Nd5 Ra6 19. Nef4 Qd7 20. Qf3 Re8 21. Ne7+ Kh7 22. Qd5 Rf8 23. Re1 Qg4 24. Kg2 Ra4 25. Nexg6 fxg6 26. Qb7+ 1-0

[Event "PriFR-ch U16"]
[Site "Penza"]
[Date "2008.11.03"]
[Round "1"]
[White "Mandrikov, Sergey"]
[Black "Romanov, Dmitry1"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2087"]
[PlyCount "65"]
[EventDate "2008.11.03"]
[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. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4 Qb6 9. g3 f6 10. a3 Be7 11. Bd3 0-0 12. Nh3 Kh8 13. Bc2 Nd8 14. Qd3 f5 15. 0-0 h6 16. Nf2 Nb8 17. b4 Bd7 18. Qd2 Nbc6 19. Rb1 a6 20. g4 g6 21. h4 Be8 22. Kh1 Rg8 23. h5 gxh5 24. gxf5 exf5 25. Bxf5 Bf7 26. Bc2 Rg3 27. Qd3 Bg8 28. f5 Bf8 29. Bf4 Rxf3 30. Qxf3 Qxd4 31. Rbd1 Qb6 32. Qxh5 Qc7 33. Ng4 1-0

[Event "Nizhnij Novgorod Region-ch op"]
[Site "Nizhnij Novgorod"]
[Date "2008.10.??"]
[Round "2"]
[White "Dudukin, Ilya"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2393"]
[BlackElo "2087"]
[PlyCount "61"]
[EventDate "2008.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d6 4. d4 Nbd7 5. d5 e5 6. dxe6 fxe6 7. g3 Nb6 8. Bg2 Be7 9. 0-0 0-0 10. Qd3 d5 11. cxd5 exd5 12. Ng5 d4 13. Nb5 h6 14. Ne4 Nxe4 15. Qxe4 a6 16. Na3 Rf6 17. Bd2 Bf8 18. Ba5 Qe7 19. Qxe7 Bxe7 20. e3 Nd7 21. Nc4 Ra7 22. exd4 cxd4 23. Rfe1 Kf8 24. Rac1 Nc5 25. Rxe7 Kxe7 26. Nb6 Bg4 27. Rxc5 Kf7 28. Rc7+ Kg6 29. Nd5 Rd6 30. Be4+ Bf5 31. Ne7+ 1-0

[Event "Nizhnij Novgorod Region-ch op"]
[Site "Nizhnij Novgorod"]
[Date "2008.10.??"]
[Round "5"]
[White "Kochnev, Victor"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "A04"]
[BlackElo "2087"]
[PlyCount "107"]
[EventDate "2008.10.04"]
[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. d3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. c3 0-0 8. Qc2 d6 9. Nh4 b5 10. f4 Qc7 11. Be3 b4 12. Nd2 a5 13. Rad1 a4 14. a3 bxa3 15. bxa3 Qa5 16. e5 d5 17. Rb1 f6 18. c4 d4 19. exf6 Bxf6 20. Bf2 Bxh4 21. gxh4 Qc7 22. Ne4 Ra5 23. Qe2 Nf5 24. h5 Ne3 25. Bxe3 dxe3 26. hxg6 hxg6 27. Qxe3 Nd4 28. Ng5 Ra6 29. Rf2 Rd6 30. Be4 Rf6 31. Kh1 Rd8 32. Kg1 Rdf8 33. Rbf1 Kg7 34. Bg2 Bb7 35. Qe5 Qxe5 36. fxe5 Rxf2 37. Rxf2 Rxf2 38. Kxf2 Bc8 39. Ne4 Nb3 40. Nc3 Bd7 41. Bf3 Nd4 42. Bd1 Nc6 43. Bxa4 Nxe5 44. Bxd7 Nxd7 45. Ne4 Kf8 46. Ke3 Ke7 47. Kf4 Kd8 48. Kg5 Ke7 49. Kxg6 Ne5+ 50. Kg7 Nxd3 51. h4 Nf4 52. Nxc5 e5 53. Ne4 Ke6 54. a4 1-0

[Event "Nizhnij Novgorod Region-ch op"]
[Site "Nizhnij Novgorod"]
[Date "2008.10.??"]
[Round "6"]
[White "Kudrin, Ivan"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "2087"]
[PlyCount "62"]
[EventDate "2008.10.04"]
[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. c4 c5 3. d5 b5 4. Bg5 Ne4 5. Bd2 Nxd2 6. Nxd2 g6 7. Qb3 b4 8. e4 Bg7 9. 0-0-0 a5 10. Ne2 0-0 11. g4 d6 12. Qg3 a4 13. h4 a3 14. b3 e6 15. g5 exd5 16. cxd5 f5 17. h5 Qe7 18. hxg6 hxg6 19. Qh2 fxe4 20. Nc4 Qxg5+ 21. Rd2 Ra6 22. Kd1 Qf6 23. Rc2 Nd7 24. Bg2 Re8 25. Ng3 Nf8 26. Nxe4 Bg4+ 27. Kc1 Qa1+ 28. Kd2 Qd4+ 29. Kc1 Rxe4 30. Bxe4 Qxe4 31. Nxd6 Rxd6 0-1

[Event "Nizhnij Novgorod Region-ch op"]
[Site "Nizhnij Novgorod"]
[Date "2008.10.??"]
[Round "1"]
[White "Mandrikov, Sergey"]
[Black "Bystrov, Nikolay"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2087"]
[PlyCount "62"]
[EventDate "2008.10.04"]
[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 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Qb3 b6 8. g3 c6 9. Bg2 Bd6 10. c4 Nf6 11. 0-0 0-0 12. Be3 Qc7 13. Na3 Nbd7 14. Rac1 Be7 15. d5 Nc5 16. Qc2 a6 17. dxc6 e5 18. b4 Ne6 19. Rb1 h6 20. c5 b5 21. Rbd1 Rad8 22. Nb1 Nd4 23. Bxd4 Rxd4 24. Rxd4 exd4 25. Rd1 Rd8 26. a4 Qe5 27. axb5 axb5 28. Na3 Nd5 29. Bxd5 Qxd5 30. c7 Rc8 31. Nxb5 Bf6 1-0

[Event "Nizhnij Novgorod Region-ch op"]
[Site "Nizhnij Novgorod"]
[Date "2008.10.??"]
[Round "3"]
[White "Mandrikov, Sergey"]
[Black "Krashenov, Valery"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2087"]
[BlackElo "1955"]
[PlyCount "69"]
[EventDate "2008.10.04"]
[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. Be3 Bg7 5. f3 c6 6. Qd2 Qa5 7. Bh6 Bxh6 8. Qxh6 Qh5 9. Qd2 0-0 10. 0-0-0 Qa5 11. g4 b5 12. Kb1 b4 13. Nce2 e5 14. h4 Be6 15. Nc1 Qb6 16. Nge2 a5 17. h5 a4 18. hxg6 fxg6 19. d5 cxd5 20. g5 Ne8 21. Bh3 Bf7 22. exd5 Nc7 23. Ng3 Nxd5 24. Ne4 Ra7 25. Qh2 Nc3+ 26. Ka1 Nxe4 27. fxe4 Bc4 28. Rd2 b3 29. a3 bxc2 30. Rxc2 Rc7 31. Rxc4 Na6 32. Be6+ Kh8 33. Qh6 Rb8 34. Nd3 Nc5 35. Rb4 1-0

[Event "Nizhnij Novgorod Region-ch op"]
[Site "Nizhnij Novgorod"]
[Date "2008.10.??"]
[Round "7"]
[White "Mandrikov, Sergey"]
[Black "Krestianov, Ilya"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2087"]
[BlackElo "1988"]
[PlyCount "83"]
[EventDate "2008.10.04"]
[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 Nd7 4. Bc4 c6 5. Ng5 Nh6 6. a4 a5 7. 0-0 exd4 8. Qxd4 Qf6 9. Qd1 Ne5 10. Bb3 Be6 11. Nxe6 fxe6 12. f4 Nd7 13. Bd2 Nc5 14. Bc3 Qf7 15. Nd2 Nxb3 16. Nxb3 Qc7 17. f5 e5 18. Bd2 Nf7 19. Qg4 b6 20. f6 g6 21. Qe6+ Kd8 22. Be3 Rb8 23. Nd2 Bh6 24. Bxh6 Nxh6 25. Rad1 Qd7 26. Qb3 Nf7 27. Nc4 Kc7 28. Qc3 Qe6 29. b4 axb4 30. Qxb4 Rb7 31. a5 b5 32. a6 Qxc4 33. Qxc4 bxc4 34. axb7 Kxb7 35. Ra1 Kb6 36. Rfb1+ Kc5 37. c3 d5 38. Ra5+ Kd6 39. exd5 cxd5 40. Rb6+ Kc7 41. Re6 Nd8 42. Rc5+ 1-0

[Event "Nizhnij Novgorod Region-ch op"]
[Site "Nizhnij Novgorod"]
[Date "2008.10.??"]
[Round "4"]
[White "Mandrikov, Sergey"]
[Black "Kuporosov, Viktor"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2087"]
[BlackElo "2435"]
[PlyCount "104"]
[EventDate "2008.10.04"]
[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 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. Nf3 Nh6 6. Be3 dxe4 7. Nxe4 Qb6 8. b3 Bg4 9. c3 Qa5 10. Qd2 Bxf3 11. gxf3 Nf5 12. Bf2 Nd7 13. 0-0-0 Nf6 14. Bh3 Nd5 15. Kb2 0-0-0 16. Bxf5+ gxf5 17. Ng5 Rdf8 18. h4 Bf6 19. Qc1 h6 20. Nh3 Rd8 21. c4 Nc7 22. Kb1 Kb8 23. Rd3 Rhg8 24. Rg1 Rge8 25. Rgd1 e6 26. h5 Rd7 27. Be1 Qa6 28. Bc3 Red8 29. Ng1 Ne8 30. Ne2 b5 31. Bb2 bxc4 32. bxc4 Nd6 33. Rb3+ Ka8 34. Rb4 Rb8 35. Rxb8+ Kxb8 36. Rd3 Qxc4 37. Rb3+ Rb7 38. Qd1 Rxb3 39. axb3 Qd5 40. Qd3 Nb5 41. Kc2 Kb7 42. Qc4 Qxf3 43. Kd2 a5 44. Qd3 Qg2 45. Qc4 Nd6 46. Qd3 Ne4+ 47. Kc1 Qh1+ 48. Kc2 Nf2 49. Qd2 Qe4+ 50. Kc1 Nd3+ 51. Kb1 Nxf4+ 52. Ka2 Nxe2 0-1

[Event "Nizhnij Novgorod Region-ch op"]
[Site "Nizhnij Novgorod"]
[Date "2008.10.??"]
[Round "9"]
[White "Mandrikov, Sergey"]
[Black "Patkina, Ekaterina"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "2087"]
[BlackElo "1950"]
[PlyCount "79"]
[EventDate "2008.10.04"]
[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. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. g3 Bf5 7. Bg2 e6 8. c3 Qc7 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Ne2 Nd7 12. 0-0 0-0-0 13. b4 Nb6 14. a4 Nd5 15. Qd2 h5 16. h4 e5 17. Rad1 Qe7 18. b5 Bg4 19. f3 Bf5 20. bxc6 bxc6 21. c4 Nb4 22. Qc3 Rhg8 23. a5 Nc2 24. c5 exd4 25. Nxd4 Nxd4 26. Rxd4 Rxg3 27. Re1 Qc7 28. Rxd8+ Qxd8 29. Qc4 Bd3 30. Qa2 Qd4+ 31. Qf2 Qxh4 32. Re8+ Kb7 33. Rg8 Rxg2+ 34. Kxg2 Qb4 35. Rd8 Bf5 36. a6+ Kxa6 37. Rd2 Be6 38. Rb2 Qc4 39. Qe3 Qd5 40. Qe2+ 1-0

[Event "Nizhnij Novgorod Region-ch op"]
[Site "Nizhnij Novgorod"]
[Date "2008.10.??"]
[Round "8"]
[White "Paley, Alexander"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2001"]
[BlackElo "2087"]
[PlyCount "65"]
[EventDate "2008.10.04"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. Nge2 Nd4 9. 0-0 b5 10. a3 a5 11. Rab1 b4 12. axb4 Nxe2+ 13. Nxe2 Rxb4 14. c3 Rb8 15. b4 cxb4 16. cxb4 a4 17. Bd4 Bxd4 18. Nxd4 Ne7 19. Qh6 e5 20. Ne2 Ba6 21. Rfd1 Nc6 22. Qg7 Rf8 23. Nc3 Nxb4 24. f4 Nxd3 25. Nd5 Bc4 26. Nf6+ Ke7 27. Bf1 Rxb1 28. Rxb1 Qa8 29. Bxd3 Qa7+ 30. Kg2 Bxd3 31. Rc1 Qb7 32. Rc7+ Qxc7 33. Nd5+ 1-0

[Event "Peterhof op"]
[Site "Peterhof"]
[Date "2008.08.10"]
[Round "9"]
[White "Zhidkov, Valery S"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2346"]
[BlackElo "2057"]
[PlyCount "57"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d6 5. 0-0 0-0 6. a4 c6 7. a5 Qc7 8. Nc3 e5 9. e4 Re8 10. h3 Nbd7 11. Re1 Rb8 12. Be3 b5 13. axb6 axb6 14. Qd2 b5 15. dxe5 dxe5 16. Bh6 b4 17. Na4 Bxh6 18. Qxh6 Ba6 19. b3 Bb5 20. Nb2 c5 21. Bf1 Bxf1 22. Kxf1 Nb6 23. Kg2 c4 24. bxc4 Nxc4 25. Nxc4 Qxc4 26. Ng5 Qxc2 27. Ra6 Re6 28. Nxe6 fxe6 29. Ra7 1-0

[Event "Peterhof op"]
[Site "Peterhof"]
[Date "2008.08.09"]
[Round "8"]
[White "Mandrikov, Sergey"]
[Black "Pyatin, Alexander"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2057"]
[BlackElo "2006"]
[PlyCount "63"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 c6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 dxe5 8. dxe5 e6 9. 0-0 Nd7 10. Qg3 Qc7 11. Re1 g6 12. Nd2 Bg7 13. f4 b5 14. Bb3 Nc5 15. c3 Bh6 16. Nf1 a5 17. Bc2 a4 18. Qf3 Qb6 19. Kh1 Bg7 20. Ne3 Nd7 21. c4 Qa5 22. Rd1 Nxe3 23. Bxe3 Rc8 24. Rxd7 Kxd7 25. Rd1+ Kc7 26. Rd6 Kb7 27. Be4 Qa6 28. Qd1 Bf8 29. Rxc6 Rxc6 30. Qd7+ Kb8 31. Bxc6 Bb4 32. cxb5 1-0

[Event "Peterhof op"]
[Site "Peterhof"]
[Date "2008.08.08"]
[Round "7"]
[White "Uliashov, Dmitriy"]
[Black "Mandrikov, Sergey"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2256"]
[BlackElo "2057"]
[PlyCount "41"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 Qb6 7. Ndb5 a6 8. Be3 Qa5 9. Nd4 Nxe4 10. Qf3 f5 11. Nxc6 bxc6 12. 0-0-0 d5 13. Nxe4 dxe4 14. Qe2 e6 15. Bd4 e5 16. Bc3 Qc7 17. f3 g6 18. fxe4 Bh6+ 19. Kb1 f4 20. Qd2 Bf8 21. Bxe5 1-0

[Event "Peterhof op"]
[Site "Peterhof"]
[Date "2008.08.07"]
[Round "6"]
[White "Mandrikov, Sergey"]
[Black "Kamasheva, Elvira"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2057"]
[BlackElo "1973"]
[PlyCount "75"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. g4 Nxd4 10. Bxd4 Be6 11. h4 Qa5 12. a3 Nd7 13. Be2 Bxd4 14. Qxd4 Qe5 15. Qe3 d5 16. 0-0-0 dxe4 17. f4 Qc5 18. Qg3 Nf6 19. h5 Rac8 20. f5 Bc4 21. Bxc4 Qxc4 22. hxg6 fxg6 23. fxg6 hxg6 24. Qe5 Qc5 25. Qe6+ Kg7 26. g5 Ng8 27. Qxe4 Qxg5+ 28. Kb1 Qf4 29. Qg2 Qf3 30. Qh2 Qh5 31. Qg3 Qf3 32. Qh4 Nf6 33. Qh6+ Kf7 34. Rhf1 Qh5 35. Qe3 Rfd8 36. Rde1 Qc5 37. Qe6+ Kf8 38. Rxf6+ 1-0

[Event "Peterhof op"]
[Site "Peterhof"]
[Date "2008.08.06"]
[Round "5"]
[White "Kosarev, Igor"]
[Black "Mandrikov, Sergey"]
[Result "0-1"]
[ECO "E65"]
[BlackElo "2057"]
[PlyCount "104"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 c5 6. Nc3 cxd4 7. Nxd4 d6 8. 0-0 Nbd7 9. e3 a6 10. b3 Rb8 11. Bb2 Ne5 12. h3 Bd7 13. Qd2 Nc6 14. Nce2 Na7 15. a4 b6 16. Bc3 Rc8 17. Rfd1 Qc7 18. Rac1 Qb8 19. Bb4 Nc6 20. Bc3 Nd8 21. Bb4 Nb7 22. Nc3 Nc5 23. Qa2 e5 24. Nde2 Bc6 25. Bxc6 Rxc6 26. Nd5 Nxd5 27. Rxd5 Ne4 28. Rcd1 Rd8 29. f3 Nf6 30. R5d2 Bh6 31. Kf2 b5 32. axb5 axb5 33. cxb5 Bxe3+ 34. Kg2 Bxd2 35. Bxd2 Qxb5 36. Bg5 Rdc8 37. Rd2 Nd5 38. Qb2 Nc3 39. Be7 Nxe2 40. Rxe2 Qxe2+ 41. Qxe2 Rc2 42. Kf2 Rxe2+ 43. Kxe2 Rc6 44. Kd3 d5 45. b4 f5 46. f4 e4+ 47. Kd4 e3 48. g4 e2 49. Bh4 Rc4+ 50. Ke3 Rxb4 51. gxf5 Re4+ 52. Kd2 gxf5 0-1

[Event "Peterhof op"]
[Site "Peterhof"]
[Date "2008.08.05"]
[Round "4"]
[White "Mandrikov, Sergey"]
[Black "Duzhakov, Ilya"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2057"]
[BlackElo "2267"]
[PlyCount "96"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e6 7. 0-0 Qc7 8. f4 Be7 9. Be3 Nc6 10. Nb3 b5 11. Bd3 Bb7 12. a4 b4 13. Ne2 Ng4 14. Qd2 Nxe3 15. Qxe3 Bf6 16. Rab1 0-0 17. Kh1 Rac8 18. Qh3 g6 19. f5 exf5 20. exf5 Ne5 21. fxg6 fxg6 22. Qe6+ Kg7 23. Nf4 Rce8 24. Qh3 Nxd3 25. cxd3 Qc2 26. Na1 Qc8 27. Qxc8 Bxc8 28. Nd5 Bxb2 29. Nxb4 Bb7 30. Rxf8 Rxf8 31. h3 Be5 32. Nac2 Rf2 33. Ne3 Rd2 34. Rc1 Kf6 35. Nbd5+ Ke6 36. Nb4 a5 37. Rc2 Bxg2+ 38. Kg1 Rxc2 39. Nbxc2 Bxh3 40. d4 Bf4 41. Nc4 Bf5 42. Ne1 Kd5 43. Nb6+ Kxd4 44. Nf3+ Kc5 45. Na8 Kc6 46. Nd4+ Kb7 47. Nb3 Kxa8 48. Nxa5 Bc2 0-1

[Event "Peterhof op"]
[Site "Peterhof"]
[Date "2008.08.04"]
[Round "3"]
[White "Mazurov, Georgy"]
[Black "Mandrikov, Sergey"]
[Result "1/2-1/2"]
[ECO "A24"]
[BlackElo "2057"]
[PlyCount "129"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 d6 6. 0-0 e5 7. d3 h6 8. Rb1 Ne8 9. b4 f5 10. Qc2 Nd7 11. Rd1 Ndf6 12. Nd2 f4 13. Nb3 fxg3 14. hxg3 Rb8 15. d4 Ng4 16. f3 exd4 17. Nxd4 Ne5 18. f4 Ng4 19. Qxg6 Nef6 20. Nd5 c6 21. Nxf6+ Rxf6 22. Qh5 Rf7 23. f5 Nf6 24. Qg6 Ne8 25. Rf1 Rf6 26. Qg4 Qe7 27. e4 Qf7 28. Qe2 Bd7 29. Bb2 Qe7 30. Ne6 Rf7 31. Nxg7 Nxg7 32. f6 Qe6 33. fxg7 Rxf1+ 34. Rxf1 Qg6 35. Qf3 Qe8 36. Qf4 Kh7 37. Qf8 Be6 38. Qxd6 Rd8 39. Qf8 Qd7 40. Qf3 c5 41. Qe2 cxb4 42. Rf8 Qd6 43. Rh8+ Kg6 44. Qf3 Qc5+ 45. Kh2 Qg5 46. Qf6+ Qxf6 47. Bxf6 Rd2 48. Be7 Kxg7 49. Rd8 Rb2 50. Rd4 a5 51. Kg1 Rxa2 52. e5 b3 53. Bf6+ Kf7 54. Be4 Ra1+ 55. Kf2 b2 56. c5 b1Q 57. Bxb1 Rxb1 58. Bd8 Ra1 59. Rd6 Rc1 60. Bxa5 Rxc5 61. Bd2 Rxe5 62. Rb6 Rf5+ 63. Kg1 Rf3 64. Rxb7+ Kg6 65. Bf4 1/2-1/2

