[Event "Irkutsk-ch"]
[Site "Irkutsk"]
[Date "2017.03.04"]
[Round "9"]
[White "Sergeev, Andrey2"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1937"]
[BlackElo "1800"]
[PlyCount "45"]
[EventDate "2017.02.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. Bg5 Nbd7 6. e3 Ne4 7. Nxe4 dxe4 8. Nd2 Qa5 9. Bh4 e5 10. c5 exd4 11. exd4 Qb4 12. Bc4 Qxb2 13. 0-0 Qxd4 14. Qb3 Ne5 15. Rad1 f6 16. Bg3 Bxc5 17. Bxe5 Qxe5 18. Nxe4 b5 19. Bf7+ Ke7 20. Nxc5 Be6 21. Bxe6 Qxc5 22. Rd7+ Kf8 23. Bg8 1-0

[Event "Angarsk-ch"]
[Site "Angarsk"]
[Date "2017.03.02"]
[Round "11"]
[White "Maltsev, Sergey"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2051"]
[BlackElo "1800"]
[PlyCount "85"]
[EventDate "2017.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Qf6 4. Qe3 Qb6 5. Qg3 Bc5 6. Nc3 Ne7 7. Bd2 Bd4 8. Nb5 d6 9. Nxd4 Qxd4 10. 0-0-0 Qe5 11. f4 Qe6 12. Kb1 Qg4 13. Qe1 Qd7 14. Nf3 0-0 15. Bc3 Re8 16. Ne5 Qe6 17. Bc4 d5 18. exd5 Qh6 19. d6 Be6 20. dxe7 Qxf4 21. Rd8 Nc6 22. Rxa8 Rxa8 23. Nxc6 Qxc4 24. Nb4 Re8 25. b3 Qg4 26. Qd1 f6 27. Qxg4 Bxg4 28. Re1 c6 29. Nd3 Kf7 30. Bb4 b6 31. Bd6 a5 32. c4 Ra8 33. Bc7 Bf5 34. Kc2 b5 35. c5 Ke8 36. Kc3 b4+ 37. Kd4 Ra7 38. Bd6 a4 39. Nxb4 axb3 40. axb3 Rb7 41. Kc3 Bd7 42. Ra1 Bc8 43. Ra8 1-0

[Event "Angarsk-ch"]
[Site "Angarsk"]
[Date "2017.03.01"]
[Round "10"]
[White "Demin, Petr"]
[Black "Semenido, Petr"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1800"]
[PlyCount "65"]
[EventDate "2017.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 d5 4. e5 Nd7 5. Nf3 Nb6 6. Bb5 Bg4 7. h3 Bh5 8. a4 a5 9. b3 e6 10. 0-0 Be7 11. Qe2 0-0 12. g4 Bg6 13. Bd3 Bxd3 14. Qxd3 Nb4 15. Qe2 c5 16. Nb5 c4 17. Ba3 f5 18. exf6 Rxf6 19. Ne5 Rc8 20. Rac1 Na2 21. Ra1 Bxa3 22. Rxa2 Bd6 23. Qd2 Bxe5 24. dxe5 Rf3 25. Kg2 cxb3 26. Kxf3 bxa2 27. c3 Nc4 28. Qe2 Qg5 29. Kg2 Qf4 30. Nd4 Kf7 31. Nf3 Na3 32. Qb2 d4 33. Qxb7+ 1-0

[Event "Angarsk-ch"]
[Site "Angarsk"]
[Date "2017.02.28"]
[Round "9"]
[White "Asaturyan, Ovanes"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1800"]
[PlyCount "101"]
[EventDate "2017.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 Bf5 4. e3 c6 5. Bd3 Bxd3 6. Qxd3 Qb6 7. Nbd2 Qa6 8. c4 e6 9. 0-0 Nbd7 10. h3 Be7 11. Qc2 Qa5 12. a3 0-0 13. b4 Qd8 14. e4 dxc4 15. Nxc4 Nb6 16. Na5 Qc8 17. Nb3 Nbd7 18. Rfd1 Rd8 19. Nc5 Nf8 20. a4 b6 21. Nd3 Qb7 22. Nde5 Rac8 23. Qb1 Ng6 24. Nxg6 hxg6 25. Rc1 Nd7 26. e5 Nb8 27. Qb3 Rd5 28. Rc4 Qd7 29. Rac1 Rd8 30. Be3 Qe8 31. Nd2 Qf8 32. Ne4 Qe8 33. Nc3 R5d7 34. b5 Rc7 35. Ne4 Qd7 36. Qc2 Rdc8 37. Bf4 Qd5 38. Nd6 Rd8 39. bxc6 Bxd6 40. exd6 Rxd6 41. Bxd6 Qxd6 42. Qc3 Kf8 43. Qf3 Ke7 44. Qe4 Kf8 45. h4 Kg8 46. Qe5 Qd8 47. a5 Qc8 48. axb6 axb6 49. Qb5 Qa6 50. Qxa6 Nxa6 51. Rb1 1-0

[Event "Angarsk-ch"]
[Site "Angarsk"]
[Date "2017.02.27"]
[Round "8"]
[White "Bezrodny, Anatoly"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1800"]
[PlyCount "70"]
[EventDate "2017.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. dxc5 Bxc5 7. 0-0 0-0 8. Bg5 h6 9. Bh4 Qb6 10. Bxf6 Qxf6 11. Nc3 Be6 12. a3 a6 13. Qd2 Nc6 14. Rab1 b5 15. b4 Bd6 16. Be2 Rfd8 17. Nd1 d4 18. Nb2 g5 19. Nd3 Rac8 20. g3 Bd5 21. Nfe1 Ne5 22. f4 Nc4 23. Qc1 Qe6 24. Bf3 g4 25. Bxd5 Qxd5 26. Ng2 Re8 27. f5 Ne3 28. Nxe3 Rxe3 29. Qd2 Bxg3 30. Qg2 Qxg2+ 31. Kxg2 Bd6 32. Rf2 g3 33. hxg3 Rxg3+ 34. Kf1 Kh7 35. Rc1 Rxd3 0-1

[Event "Angarsk-ch"]
[Site "Angarsk"]
[Date "2017.02.26"]
[Round "7"]
[White "Demin, Petr"]
[Black "Gorovenko, Valery"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1800"]
[PlyCount "83"]
[EventDate "2017.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 d6 5. Qe2 Bg4 6. h3 Bh5 7. Nd5 Nxd5 8. Bxd5 c6 9. Bb3 0-0 10. 0-0 Ba5 11. d3 Bc7 12. g4 Bg6 13. Bg5 Qd7 14. Nh4 Kh8 15. Nxg6+ fxg6 16. Kg2 Na6 17. Be3 d5 18. Rad1 d4 19. Bd2 Bd6 20. a3 Nc7 21. c3 c5 22. Ba2 Rae8 23. Rc1 Ne6 24. Bxe6 Rxe6 25. c4 Ref6 26. Bg5 R6f7 27. f3 h6 28. Bd2 Be7 29. Rb1 Qd8 30. b4 b6 31. bxc5 Bxc5 32. Bb4 Bxb4 33. axb4 h5 34. b5 Qg5 35. Rbd1 Kg8 36. Qd2 Rf4 37. Qe2 Qf6 38. Ra1 Qe7 39. Qa2 R4f7 40. Qd2 Rf4 41. Qa2 R4f7 42. Qd2 1/2-1/2

[Event "Irkutsk-ch"]
[Site "Irkutsk"]
[Date "2017.02.26"]
[Round "8"]
[White "Demin, Petr"]
[Black "Sakhyanov, Igor"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1800"]
[BlackElo "1672"]
[PlyCount "163"]
[EventDate "2017.02.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Be3 e5 5. Bc4 Be7 6. f3 0-0 7. Nge2 Re8 8. Qd2 a6 9. a4 Nf8 10. 0-0 Be6 11. Qd3 Bxc4 12. Qxc4 c6 13. a5 d5 14. exd5 cxd5 15. Qd3 e4 16. fxe4 dxe4 17. Nxe4 Nxe4 18. Qxe4 Bg5 19. Bxg5 Rxe4 20. Bxd8 Rxe2 21. Bb6 Rxc2 22. Rf2 Rac8 23. Bc5 Rc4 24. b3 Rc3 25. Rf3 Rc2 26. Raf1 f6 27. Re1 Nd7 28. b4 Nxc5 29. bxc5 Rd8 30. Re4 Rd2 31. Rb3 Rd7 32. Rb6 f5 33. Rf4 Re7 34. Rb3 g6 35. h4 Ree2 36. Rg3 Kf7 37. h5 Kf6 38. hxg6 hxg6 39. Rh4 Rd1+ 40. Kh2 Ree1 41. Rf3 Kg5 42. Kg3 Ra1 43. Rh7 Re2 44. d5 Raa2 45. Rh2 Ra4 46. Rd3 Rxa5 47. d6 Re8 48. Rh7 Rxc5 49. Rxb7 Rd8 50. Rb6 a5 51. d7 a4 52. Ra6 Rc7 53. Rdd6 Rc3+ 54. Kf2 a3 55. Rxg6+ Kf4 56. g3+ Ke5 57. Rad6 f4 58. Rge6+ Kf5 59. Rf6+ Kg4 60. Rxf4+ Kg5 61. Rd5+ Kg6 62. Ra4 Kf7 63. Kg2 Re3 64. Kf2 Rb3 65. Rdd4 Ke7 66. Ra7 a2 67. Rxa2 Rxd7 68. Re2+ Kd8 69. Rxd7+ Kxd7 70. Re3 Rxe3 71. Kxe3 Ke6 72. Ke4 Kf6 73. Kf4 Kg6 74. Kg4 Kh6 75. Kf5 Kg7 76. Kg5 Kh7 77. Kf6 Kg8 78. Kg6 Kh8 79. g4 Kg8 80. g5 Kh8 81. Kf7 Kh7 82. g6+ 1-0

[Event "Irkutsk-ch"]
[Site "Irkutsk"]
[Date "2017.02.25"]
[Round "7"]
[White "Sorokovikov, Vasily"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1578"]
[BlackElo "1800"]
[PlyCount "64"]
[EventDate "2017.02.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 c6 4. g3 e6 5. Bg2 Nf6 6. 0-0 h6 7. Nc3 Nbd7 8. Nd2 Qb6 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 Bxe4 12. Bxe4 Nf6 13. c5 Qd8 14. Bf3 Qd7 15. b4 a6 16. a4 Rd8 17. Bb2 Be7 18. b5 cxb5 19. axb5 Qxb5 20. Qc2 Nd5 21. Rab1 Qc6 22. Qb3 0-0 23. Ba1 Rd7 24. Rfe1 Bf6 25. Rbd1 Rb8 26. Rd3 b5 27. cxb6 Rxb6 28. Qa3 Be7 29. Qa5 Bb4 30. Qxb6 Qxb6 31. Rc1 a5 32. Rb3 Qa6 0-1

[Event "Angarsk-ch"]
[Site "Angarsk"]
[Date "2017.02.25"]
[Round "6"]
[White "Volozhanin, Andrey"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1800"]
[PlyCount "94"]
[EventDate "2017.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bg5 c6 4. e3 Qb6 5. Qc1 Nd7 6. Bd3 e6 7. 0-0 Ngf6 8. Bxf5 exf5 9. Nbd2 Ne4 10. Bf4 Bd6 11. Bxd6 Nxd6 12. c4 dxc4 13. Nxc4 Nxc4 14. Qxc4 0-0 15. Rfc1 Nf6 16. Ne5 Rad8 17. b4 Rd5 18. a4 a6 19. Rab1 g6 20. Nxc6 bxc6 21. Qxc6 Rb8 22. g3 Rd6 23. Qc4 Ne4 24. Rc2 Qb7 25. b5 Ng5 26. h4 Nf3+ 27. Kf1 Rb6 28. Ke2 axb5 29. axb5 Nh2 30. d5 Rxb5 31. Rxb5 Qxb5 32. Qxb5 Rxb5 33. Rd2 Ng4 34. d6 Rb8 35. f3 Ne5 36. e4 fxe4 37. fxe4 Rd8 38. Rd5 f6 39. Ke3 Kf7 40. Kf4 Ke6 41. g4 Rxd6 42. g5 fxg5+ 43. Kxg5 Nf7+ 44. Kg4 Rxd5 45. exd5+ Kxd5 46. h5 Ke5 47. hxg6 hxg6 0-1

[Event "Angarsk-ch"]
[Site "Angarsk"]
[Date "2017.02.24"]
[Round "5"]
[White "Demin, Petr"]
[Black "Medvid, Alexey"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1800"]
[BlackElo "1991"]
[PlyCount "118"]
[EventDate "2017.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. Nd5 e6 7. Ne3 Nge7 8. c3 e5 9. d3 0-0 10. 0-0 Be6 11. f4 Qd7 12. Nd5 Bh3 13. Nxe7+ Nxe7 14. Be3 Bxg2 15. Kxg2 Qc6 16. Qc2 f5 17. Kg1 d5 18. exf5 Nxf5 19. Bf2 e4 20. dxe4 dxe4 21. g4 Nd6 22. b3 Rae8 23. Be3 h5 24. Ng3 hxg4 25. Rad1 Nf5 26. Qf2 b6 27. Nxf5 gxf5 28. Qd2 Bf6 29. Qd7 Qxd7 30. Rxd7 Rd8 31. Rfd1 Rxd7 32. Rxd7 Rf7 33. Rd5 Bxc3 34. a3 Bb2 35. b4 Bxa3 36. bxc5 Bxc5 37. Bxc5 bxc5 38. Rxc5 Kg7 39. Rc6 Re7 40. Kf2 Kf7 41. Ke3 Ke8 42. Ra6 Rd7 43. Ra5 Rf7 44. Rd5 Rf6 45. Kd4 Ke7 46. Re5+ Kd7 47. Ra5 a6 48. Ke5 Ke7 49. Rc5 e3 50. Rc7+ Kd8 51. Rc1 Rf8 52. Ke6 e2 53. Re1 a5 54. Kd6 Re8 55. Rb1 Kc8 56. Rc1+ Kb7 57. Rb1+ Ka6 58. Re1 Re4 59. Kc5 a4 0-1

[Event "Irkutsk-ch"]
[Site "Irkutsk"]
[Date "2017.02.24"]
[Round "6"]
[White "Eremeenko, Vladimir"]
[Black "Demin, Petr"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1851"]
[BlackElo "1800"]
[PlyCount "59"]
[EventDate "2017.02.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 h6 4. 0-0 Bf5 5. d3 e6 6. Nbd2 Bb4 7. a3 Be7 8. Re1 c6 9. b3 0-0 10. Bb2 Nbd7 11. e4 dxe4 12. dxe4 Bh7 13. e5 Nd5 14. c4 Nc7 15. Ne4 Nc5 16. Nxc5 Bxc5 17. Qe2 Qd3 18. b4 Be7 19. Rad1 Qxe2 20. Rxe2 Rfd8 21. Red2 Kf8 22. Rxd8+ Rxd8 23. Rxd8+ Bxd8 24. Nd2 Bd3 25. Be4 Bxe4 26. Nxe4 b5 27. c5 Nd5 28. Nd6 Bc7 29. Kg2 a5 30. bxa5 1/2-1/2

[Event "Angarsk-ch"]
[Site "Angarsk"]
[Date "2017.02.23"]
[Round "4"]
[White "Donkovtsev, Vasily"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "A26"]
[BlackElo "1800"]
[PlyCount "88"]
[EventDate "2017.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. d3 Nge7 7. 0-0 h6 8. Rb1 a5 9. b3 Be6 10. Bb2 Qc8 11. e3 Bh3 12. Re1 Bxg2 13. Kxg2 0-0 14. d4 Qd7 15. d5 Nb4 16. a3 Na6 17. Qc2 f5 18. Ne2 g5 19. Qc3 b6 20. h4 Nc5 21. hxg5 Ne4 22. Qc2 hxg5 23. Rh1 Rf7 24. Rh5 g4 25. Ng5 Nxg5 26. Rxg5 Raf8 27. Rh1 Rf6 28. Nc1 Kf7 29. Rh7 Rg6 30. Rxg6 Nxg6 31. Rh5 Ke8 32. Rg5 Qf7 33. b4 axb4 34. Qa4+ Ke7 35. axb4 Kf6 36. Rh5 Nf4+ 37. exf4 Qxh5 38. fxe5+ Kg5 39. Ne2 dxe5 40. Bc1+ Kg6 41. Qc6+ Kh7 42. Qxc7 f4 43. Qxb6 Qh3+ 44. Kg1 f3 0-1

[Event "Angarsk-ch"]
[Site "Angarsk"]
[Date "2017.02.22"]
[Round "3"]
[White "Demin, Petr"]
[Black "Chupin, Andrey Nikolaevic"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1800"]
[PlyCount "108"]
[EventDate "2017.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. Be3 Nd4 8. Qd2 Rb8 9. a4 Ne7 10. Nd1 0-0 11. Ra3 f5 12. c3 Nxe2 13. Qxe2 e5 14. f4 b6 15. c4 fxe4 16. dxe4 Nc6 17. 0-0 Nd4 18. Qd3 Be6 19. b3 Qd7 20. Ra2 Bg4 21. Raf2 exf4 22. Bxf4 Bxd1 23. Qxd1 Be5 24. Be3 Rxf2 25. Rxf2 Qe6 26. Bf3 Rf8 27. Bg4 Qe8 28. Rxf8+ Qxf8 29. Kg2 h5 30. Bxd4 Bxd4 31. Be6+ Kg7 32. Qf3 Qxf3+ 33. Kxf3 Kf6 34. Bd5 g5 35. h3 Bc3 36. Bc6 Be1 37. Be8 h4 38. gxh4 gxh4 39. Ke3 Ke5 40. Bd7 Bg3 41. Bc8 Bh2 42. Kd3 Bg1 43. Bd7 Kf4 44. Bg4 Bd4 45. Bh5 Be5 46. Bd1 Kg3 47. Bg4 Kf4 48. Bh5 Kg3 49. Bg4 Kf4 50. Bh5 Bd4 51. Bg4 Bg1 52. Bd7 Bd4 53. Bg4 Bg1 54. Bd7 Bd4 1/2-1/2

[Event "Angarsk-ch"]
[Site "Angarsk"]
[Date "2017.02.21"]
[Round "2"]
[White "Konyukhov, Vladimir"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "1800"]
[PlyCount "119"]
[EventDate "2017.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 c6 4. d3 h6 5. Nbd2 Nf6 6. c3 e6 7. 0-0 Nbd7 8. a4 Bd6 9. Re1 Qc7 10. a5 0-0 11. e4 dxe4 12. dxe4 Bh7 13. Nc4 Ne8 14. Nxd6 Qxd6 15. Qe2 e5 16. Rd1 Qc7 17. b3 Nef6 18. Nd2 Rfd8 19. b4 Nf8 20. Re1 c5 21. b5 Qd7 22. Bf1 Rac8 23. f3 Ne6 24. Rb1 Ne8 25. Nc4 f6 26. Bh3 Nf4 27. Bxd7 Nxe2+ 28. Rxe2 Rxd7 29. Be3 Bg6 30. Kf2 Bf7 31. Nd2 Rd3 32. Rc1 Nd6 33. c4 Ra3 34. Rc2 Kf8 35. Re1 Ke7 36. a6 b6 37. Rec1 f5 38. exf5 Nxf5 39. Nf1 Rd8 40. Re2 Kf6 41. g4 Nxe3 42. Rxe3 Ra2+ 43. Re2 Rxe2+ 44. Kxe2 Rd4 45. Ne3 Be6 46. Rc2 Kg5 47. Kf2 e4 48. Kg3 exf3 49. h4+ Kf6 50. Kxf3 Ke5 51. Re2 Rf4+ 52. Kg3 Re4 53. Kf3 g6 54. g5 h5 55. Rc2 Rxh4 56. Ng2 Re4 57. Rd2 Rxc4 58. Re2+ Kd6 59. Rb2 Bd5+ 60. Kf2 0-1

[Event "Angarsk-ch"]
[Site "Angarsk"]
[Date "2017.02.20"]
[Round "1"]
[White "Demin, Petr"]
[Black "Parilov, Mikhail"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1800"]
[PlyCount "127"]
[EventDate "2017.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 c6 4. c4 Qc7 5. Nc3 Ngf6 6. Be2 e5 7. 0-0 h6 8. b3 Be7 9. Bb2 g5 10. h3 g4 11. hxg4 Nxg4 12. Rc1 Ndf6 13. dxe5 dxe5 14. Qc2 Bd7 15. Nh2 h5 16. Nd1 Rg8 17. Nxg4 hxg4 18. g3 Nh5 19. Kg2 f6 20. Rh1 Nf4+ 21. Kf1 Nxe2 22. Qxe2 0-0-0 23. Ne3 Bc5 24. a3 a6 25. b4 Bb6 26. c5 Ba7 27. Nc4 Kb8 28. Kg2 Be6 29. Ne3 Ka8 30. Rh6 Qf7 31. Rch1 Bb8 32. Rh7 Rg7 33. Rxg7 Qxg7 34. Rh4 Rg8 35. Qd1 Qg6 36. Qc2 Bc7 37. a4 Bd8 38. Rh1 Qe8 39. Bc3 Rf8 40. Rb1 f5 41. Bxe5 Bg5 42. Bd6 Rf7 43. exf5 Bxe3 44. Re1 Bd5+ 45. Kf1 Qh8 46. Rxe3 Qh1+ 47. Ke2 Bf3+ 48. Kd2 Qh6 49. Qd3 Bd5 50. b5 Qh8 51. Kc2 Qc8 52. b6 Rxf5 53. Bf4 Rf7 54. Qd4 Qf5+ 55. Kc3 Rf8 56. Qg7 Be6 57. Rxe6 Qxc5+ 58. Kb2 Qxf2+ 59. Kc3 Qc5+ 60. Kb2 Rd8 61. Qe5 Qb4+ 62. Kc1 Qc4+ 63. Kb2 Qb4+ 64. Kc1 1/2-1/2

[Event "Irkutsk-ch"]
[Site "Irkutsk"]
[Date "2017.02.18"]
[Round "4"]
[White "Demin, Petr"]
[Black "Ivakin, Valery"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1800"]
[BlackElo "1763"]
[PlyCount "108"]
[EventDate "2017.02.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Nf6 4. h3 d6 5. Bg2 Bg7 6. d3 0-0 7. Nge2 Nc6 8. Be3 e6 9. Qd2 Qb6 10. 0-0 a6 11. a3 Nd4 12. Rfb1 e5 13. Kh2 Rb8 14. b4 Qc7 15. b5 axb5 16. Nxb5 Nxb5 17. Rxb5 b6 18. c4 Bd7 19. Rb2 Ra8 20. Nc3 Ra6 21. g4 Rfa8 22. g5 Ne8 23. Nd5 Qd8 24. Qc3 f5 25. exf5 gxf5 26. Nf6+ Nxf6 27. gxf6 Bxf6 28. Bxa8 Rxa8 29. f3 f4 30. Rg2+ Kh8 31. Bf2 e4 32. Qc1 e3 33. Be1 Qe7 34. Bc3 Be5 35. Qb2 Qe6 36. Kg1 Re8 37. Bxe5+ dxe5 38. Rh2 Qg6+ 39. Kf1 Qxd3+ 40. Qe2 Qc3 41. Rd1 Be6 42. Kg1 Bxc4 43. Qc2 Rg8+ 44. Kh1 Qxc2 45. Rxc2 Bb3 46. Rdc1 Bxc2 47. Rxc2 Rg3 48. Rb2 Rxh3+ 49. Kg1 Rxf3 50. Rxb6 e2 51. Rb1 Rxa3 52. Kf2 f3 53. Rb8+ Kg7 54. Rc8 Ra1 0-1

[Event "Irkutsk-ch"]
[Site "Irkutsk"]
[Date "2017.02.12"]
[Round "3"]
[White "Oshirov, Eduard"]
[Black "Demin, Petr"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1816"]
[BlackElo "1800"]
[PlyCount "143"]
[EventDate "2017.02.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 e6 3. e3 Nf6 4. b5 a6 5. a4 Bd7 6. c4 c6 7. Nc3 Bb4 8. Qb3 Bxc3 9. Bxc3 0-0 10. Nf3 Ne4 11. Bb4 Qf6 12. Rb1 Rc8 13. d3 dxc4 14. Qxc4 Ng5 15. Nxg5 Qxg5 16. b6 c5 17. Bc3 Qd5 18. a5 Bb5 19. Qg4 g5 20. h4 Bxd3 21. Bxd3 Qxd3 22. Qxg5+ Qg6 23. Rd1 Qxg5 24. hxg5 Nc6 25. Rd7 Rab8 26. Ke2 Rd8 27. Rhd1 Nd4+ 28. R7xd4 cxd4 29. exd4 Rd5 30. f4 Rc8 31. Kd3 Kg7 32. g4 h6 33. gxh6+ Kxh6 34. Re1 Rcd8 35. Ke4 Kg7 36. Kd3 Rh8 37. Re3 Rh4 38. Rg3 Kf6 39. Ke4 Rh2 40. f5 Kg5 41. fxe6 fxe6 42. Kd3 Kf4 43. Rg1 Rh3+ 44. Kc4 Rd8 45. Bd2+ Kf3 46. g5 Rc8+ 47. Kb4 Ke2 48. Bf4 Kd3 49. Rd1+ Ke4 50. Bc7 Rg8 51. Re1+ Kxd4 52. Be5+ Kd5 53. Bf6 Rh4+ 54. Kb3 Re4 55. Rd1+ Kc6 56. Rc1+ Kb5 57. Rc7 Kxa5 58. Rxb7 Rb4+ 59. Kc3 Rxb6 60. Rd7 Kb5 61. Kd4 a5 62. Ra7 a4 63. Ke5 Kb4 64. Be7+ Kb3 65. Kf6 e5+ 66. Kxe5 Re8 67. Kf5 Rb5+ 68. Kf6 Rxe7 69. Rxe7 a3 70. Ra7 a2 71. g6 Rb8 72. g7 1/2-1/2

[Event "Irkutsk-ch"]
[Site "Irkutsk"]
[Date "2017.02.05"]
[Round "2"]
[White "Demin, Petr"]
[Black "Kupriyanov, Mikhail"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1800"]
[BlackElo "2030"]
[PlyCount "106"]
[EventDate "2017.02.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bf4 Nf6 6. c3 Bd6 7. Bxd6 Qxd6 8. Be2 0-0 9. 0-0 Ne4 10. Nbd2 f5 11. Re1 Be6 12. Nf1 Rae8 13. Bd3 Ne7 14. Ne5 Ng6 15. f3 Nf6 16. Qd2 Bd7 17. Nxg6 hxg6 18. g3 c5 19. dxc5 Qxc5+ 20. Qf2 b6 21. Nd2 Qxf2+ 22. Kxf2 Ne4+ 23. Bxe4 fxe4 24. f4 g5 25. Ke3 gxf4+ 26. gxf4 Rf5 27. Rg1 Rh5 28. Nf1 Bb5 29. Rg2 Bxf1 30. Rxf1 Rh3+ 31. Ke2 Kf7 32. Rd1 Ke6 33. Rf1 Kf6 34. Rff2 b5 35. Rg3 Rh4 36. Ke3 Reh8 37. Rfg2 R8h7 38. Kd4 Rxh2 39. Rxg7 Rxg7 40. Rxh2 Kf5 41. Kxd5 Kxf4 42. Rh8 e3 43. Re8 Kf3 44. b3 e2 45. c4 bxc4 46. bxc4 Rg1 47. c5 e1Q 48. Rxe1 Rxe1 49. a4 a5 50. Kc4 Ke4 51. c6 Rc1+ 52. Kb5 Kd5 53. Kxa5 Kxc6 0-1

[Event "Irkutsk-ch"]
[Site "Irkutsk"]
[Date "2017.02.04"]
[Round "1"]
[White "Samarin, Sergei"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2019"]
[BlackElo "1800"]
[PlyCount "71"]
[EventDate "2017.02.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Be7 5. Bb5 Bf6 6. d4 exd4 7. Nxd4 Bd7 8. Nde2 Nge7 9. Be3 a6 10. Bd3 Nb4 11. Qd2 Nxd3+ 12. cxd3 0-0 13. 0-0-0 b5 14. Rdg1 b4 15. Nd1 c5 16. g4 g6 17. h4 Bg7 18. f5 Qc8 19. Kb1 d5 20. h5 dxe4 21. dxe4 Bc6 22. Nf2 Rd8 23. Qc1 Bb5 24. Bh6 Be5 25. Nf4 Qc6 26. hxg6 fxg6 27. Ne6 Rdc8 28. Qg5 Ra7 29. Qh4 Bc4 30. Bg7 h5 31. Bxe5 Bxa2+ 32. Kc1 Qb5 33. Qf6 Qc4+ 34. Bc3 Nxf5 35. gxf5 bxc3 36. Rxg6+ 1-0

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2016.07.09"]
[Round "9"]
[White "Demin, Petr"]
[Black "Ivakin, Valery"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1790"]
[BlackElo "1802"]
[PlyCount "69"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 a6 4. Bg2 e6 5. Nge2 Nf6 6. d3 Be7 7. 0-0 0-0 8. h3 Nbd7 9. Be3 Rb8 10. a4 b5 11. axb5 axb5 12. Nf4 b4 13. Nb1 h6 14. Nd2 Bb7 15. Re1 d5 16. exd5 exd5 17. d4 c4 18. Nh5 Kh7 19. Bf4 Rc8 20. c3 g6 21. Nxf6+ Nxf6 22. g4 Bd6 23. Qf3 Ne4 24. Nxe4 dxe4 25. Qg3 Bxf4 26. Qxf4 f5 27. Ra7 Qb6 28. Rea1 Qc7 29. Qxc7+ Rxc7 30. gxf5 gxf5 31. R1a6 Rg8 32. Rb6 Rgg7 33. Kh2 bxc3 34. bxc3 f4 35. Rbxb7 1-0

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2016.07.08"]
[Round "8"]
[White "Mineeva, Lyubov"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1319"]
[BlackElo "1790"]
[PlyCount "98"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 b6 3. d4 Bb7 4. Bd3 c5 5. Be3 Nf6 6. Bg5 Be7 7. 0-0 0-0 8. Re1 d6 9. Nbd2 h6 10. Bxf6 Bxf6 11. c3 e5 12. d5 a6 13. a4 Nd7 14. Nc4 Qc7 15. Ne3 g6 16. Ng4 Bg7 17. Qd2 Kh7 18. h3 c4 19. Bc2 Nc5 20. Nh4 Qe7 21. Nf3 Bc8 22. Ne3 Nb3 23. Bxb3 cxb3 24. Qd1 f5 25. Nc4 Rb8 26. Qxb3 fxe4 27. Rxe4 Bxh3 28. Qd1 Bf5 29. Rh4 e4 30. Nxd6 exf3 31. Nxf5 Rxf5 32. g3 Qc5 33. d6 Rd8 34. d7 Qc7 35. Qd3 Rxd7 36. Qxa6 Rd2 37. g4 Rfd5 38. Qf1 Qd8 39. Rh3 Rd1 40. Rxf3 Rxa1 41. Qxa1 Rd1+ 42. Qxd1 Qxd1+ 43. Kg2 Qd5 44. Kg3 Be5+ 45. Kg2 g5 46. c4 Qxc4 47. Re3 Qxg4+ 48. Kf1 Qc4+ 49. Kg2 Bxb2 0-1

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2016.07.06"]
[Round "6"]
[White "Demin, Petr"]
[Black "Sorokovikov, Vasily"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1790"]
[BlackElo "1562"]
[PlyCount "125"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nge7 5. Nge2 a6 6. d3 g6 7. Be3 d6 8. Qd2 h6 9. 0-0 Bg7 10. a3 Ne5 11. h3 Bd7 12. b3 Qc7 13. Rad1 Rd8 14. Nb1 N5c6 15. c3 e5 16. Kh2 g5 17. d4 cxd4 18. cxd4 exd4 19. Nxd4 Ne5 20. Rc1 Qb8 21. f4 gxf4 22. Bxf4 Rc8 23. Nc3 N7c6 24. Nf5 Bxf5 25. exf5 f6 26. Qd5 Kf8 27. Rfd1 Rd8 28. Ne4 Rh7 29. Qe6 Re8 30. Qxd6+ Qxd6 31. Nxd6 Rb8 32. Nc4 Kg8 33. Nb6 Re8 34. b4 Bf8 35. Bd5+ Kh8 36. Be6 h5 37. Nd5 Kg7 38. Kg2 b5 39. Bxe5 Nxe5 40. Rc7+ Be7 41. Rxe7+ Rxe7 42. Nxe7 h4 43. g4 Rh8 44. Nc8 Rf8 45. Rd5 Kh6 46. Rd6 Nc4 47. Rxa6 Kg5 48. Nd6 Ne3+ 49. Kf3 Nf1 50. Nf7+ Rxf7 51. Bxf7 Nd2+ 52. Ke3 Nf1+ 53. Kf2 Nd2 54. Bd5 Kf4 55. Rxf6 Ke5 56. Rb6 Kxd5 57. Rxb5+ Kc6 58. Rc5+ Kb6 59. Ke3 Nb3 60. Rc2 Kb5 61. f6 Ka4 62. f7 Kxa3 63. f8Q 1-0

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2016.07.04"]
[Round "4"]
[White "Demin, Petr"]
[Black "Goryachkin, Alexander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1790"]
[BlackElo "2100"]
[PlyCount "83"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. Ne5 Bxe2 7. Qxe2 Nd7 8. 0-0 Nxe5 9. Qxe5 Qh4 10. g3 Qh3 11. Qe4 0-0-0 12. c3 h5 13. Qg2 Qf5 14. Nd2 h4 15. g4 Qg6 16. h3 Bd6 17. Ne4 Bf4 18. Qf3 f5 19. Nc5 Bd6 20. Kh1 Rhf8 21. g5 Bxc5 22. dxc5 e5 23. Qg2 Qc6 24. c4 Nb4 25. Qxc6 Nxc6 26. f4 e4 27. Be3 Rd3 28. Rfe1 Rfd8 29. Re2 Nd4 30. Bxd4 R8xd4 31. Kh2 Rxc4 32. Rg1 g6 33. Rgg2 Rxc5 34. Rd2 Rcd5 35. Rxd3 Rxd3 36. Rc2 e3 37. Kg1 Rd2 38. Rc3 Rd1+ 39. Kg2 e2 40. Re3 e1Q 41. Rxe1 Rxe1 42. Kf2 0-1

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2016.07.03"]
[Round "2"]
[White "Demin, Petr"]
[Black "Ergeshov, Chingiz"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1790"]
[BlackElo "1937"]
[PlyCount "140"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Qf3 e6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Qg3 Qxg3 10. hxg3 Nf6 11. Nf3 a6 12. Nbd2 h5 13. Nb3 b6 14. Kd2 g6 15. Rae1 Bd7 16. Re2 Ke7 17. Nh4 Rhc8 18. Rhe1 Na5 19. Nxa5 bxa5 20. Nf3 a4 21. Ne5 Be8 22. f3 Nd7 23. Nxg6+ fxg6 24. Rxe6+ Kf8 25. Bxg6 Bxg6 26. Rxg6 Kf7 27. Rd6 Nf6 28. Re5 Rg8 29. Rf5 Rg6 30. Rdxd5 Rxg3 31. Rd6 Rxg2+ 32. Kd3 Rg6 33. Rf4 Rh6 34. Rh4 Kg6 35. c4 Kg5 36. Rh3 h4 37. c5 Kf5 38. Kc4 a5 39. c6 Rh7 40. d5 Rb8 41. Kc5 Rxb2 42. Rd8 Rxa2 43. Rf8 Rd2 44. Rd8 a3 45. d6 a2 46. Rh1 Rc2+ 47. Kb5 Rb2+ 48. Ka6 Nd5 49. c7 Nxc7+ 50. dxc7 Rxc7 51. Rd5+ Ke6 52. Rdd1 Rh7 53. Rhe1+ Kf5 54. Re4 Rh6+ 55. Ka7 Re6 56. Rd5+ Kf6 57. Rf4+ Ke7 58. Ra4 Rh6 59. Rdxa5 h3 60. Re4+ Kf7 61. Rea4 h2 62. Rf4+ Kg7 63. Rg4+ Rg6 64. Rh4 Rg1 65. Rc4 a1Q 66. Rc7+ Kf6 67. Rc6+ Ke7 68. Rc7+ Kd6 69. Rcc5 Qxa5+ 70. Rxa5 h1Q 0-1

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2016.07.03"]
[Round "3"]
[White "Tatarnikova, Ekaterina"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1443"]
[BlackElo "1790"]
[PlyCount "70"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. Bg5 Nbd7 6. e3 Qa5 7. Be2 Ne4 8. Bf4 e6 9. Nd2 Nxc3 10. bxc3 Bxe2 11. Qxe2 Qxc3 12. 0-0 Be7 13. Rab1 Bb4 14. Rfd1 Qa3 15. Rb3 Qa5 16. c5 b6 17. a3 Bxd2 18. Rxd2 bxc5 19. Qd1 Nb6 20. Rdb2 c4 21. Rb4 0-0 22. Bc7 Rfc8 23. Bxb6 axb6 24. Rxb6 Qxa3 25. Rb1 c5 26. h3 g6 27. Rb7 cxd4 28. exd4 Ra7 29. R7b6 c3 30. Qc2 Qa4 31. R6b3 Rb7 32. Rc1 Qxb3 33. Qxb3 Rxb3 34. Rc2 Rb2 35. Rc1 c2 0-1

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2016.07.02"]
[Round "1"]
[White "Bunaev, Vladislav"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "C10"]
[BlackElo "1790"]
[PlyCount "122"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Qe2 Ngf6 8. Bg5 Be7 9. Nfd2 0-0 10. f3 a6 11. g4 Nd5 12. h4 Bxg5 13. hxg5 Re8 14. Qh2 Nf8 15. c4 f5 16. gxf6 Nxf6 17. Nxf6+ Qxf6 18. Bxh7+ Nxh7 19. Qxh7+ Kf7 20. Qd3 Rad8 21. Nb3 b6 22. 0-0-0 Rh8 23. a3 Ba4 24. Rxh8 Rxh8 25. d5 e5 26. Rf1 Bxb3 27. Qxb3 Qf4+ 28. Kd1 Qd4+ 29. Kc1 Rh2 30. Rd1 Qc5 31. Qd3 b5 32. Qf5+ Kg8 33. Qxe5 Qxc4+ 34. Qc3 Qxc3+ 35. bxc3 Ra2 36. Kb1 Rxa3 37. Kb2 Ra4 38. Ra1 Rxa1 39. Kxa1 g5 40. Ka2 Kf7 41. Kb3 a5 42. c4 bxc4+ 43. Kxc4 Ke7 44. Kb5 Kd6 45. Kxa5 Kxd5 46. Kb4 Ke5 47. Kc5 Kf4 48. Kc6 Kxf3 49. Kxc7 Kxg4 50. Kd6 Kf3 51. Kd5 g4 52. Ke5 g3 53. Kd6 g2 54. Kd5 g1Q 55. Ke5 Qc5+ 56. Ke6 Kf4 57. Kf6 Qc6+ 58. Ke7 Kf5 59. Kd8 Qb7 60. Ke8 Ke6 61. Kf8 Qf7# 0-1

[Event "Irkutsk Spring"]
[Site "Irkutsk"]
[Date "2016.04.30"]
[Round "9"]
[White "Demin, Petr"]
[Black "Kazantsev, Andrey"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1826"]
[BlackElo "1502"]
[PlyCount "117"]
[EventDate "2016.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nge7 5. c3 a6 6. Bc4 0-0 7. d4 exd4 8. cxd4 Bb6 9. d5 Na7 10. b3 d6 11. Qd3 c6 12. Bb2 Ng6 13. Qc3 Qf6 14. Qxf6 gxf6 15. Bxf6 cxd5 16. Bxd5 Nc6 17. Nbd2 Be6 18. Nc4 Bc5 19. Rad1 Bxd5 20. Rxd5 Nb4 21. Rd2 b5 22. Ne3 Rfe8 23. Nf5 Rxe4 24. Ng5 Rf4 25. Nh6+ Kf8 26. Nxh7+ Ke8 27. a3 Nc6 28. b4 Bd4 29. g3 Re4 30. Nf5 Nge5 31. Nxd6+ Kd7 32. Nxe4 Nf3+ 33. Kg2 Nxd2 34. Nxd2 Bxf6 35. Nxf6+ Ke6 36. Nde4 Rd8 37. Rc1 Nd4 38. g4 Ra8 39. f4 Rh8 40. Nh5 f5 41. Ng5+ Kd5 42. Rc5+ Kd6 43. Nf7+ Ke6 44. Nxh8 fxg4 45. Re5+ Kd6 46. Nf7+ Kc7 47. Nf6 Kc6 48. Nxg4 Kb6 49. h4 Nc6 50. Re6 Kc7 51. h5 Kd7 52. f5 Nd8 53. Nge5+ Kc7 54. Re7+ Kc8 55. Nd6+ Kb8 56. h6 Ka8 57. h7 Kb8 58. h8Q Ka8 59. Qxd8# 1-0

[Event "Irkutsk Spring"]
[Site "Irkutsk"]
[Date "2016.04.24"]
[Round "8"]
[White "Shcherbakov, Alexander"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1688"]
[BlackElo "1826"]
[PlyCount "87"]
[EventDate "2016.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. a4 Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qd3 Nxb3 12. Qxb3 c6 13. c3 0-0 14. d4 Qc7 15. Be3 Rfb8 16. Qc2 Qb7 17. b4 Rc8 18. Nd2 c5 19. bxc5 dxc5 20. d5 Bd6 21. Reb1 Nd7 22. Qb3 Rab8 23. axb5 axb5 24. Ra5 b4 25. Qa2 Ra8 26. Rxa8 Rxa8 27. Qb3 Nb6 28. cxb4 cxb4 29. Bxb6 Qxb6 30. Nc4 Qc7 31. Nxd6 Qxd6 32. Qxb4 Qxb4 33. Rxb4 Kf8 34. Rb7 Ra1+ 35. Kh2 Rd1 36. Kg3 g6 37. f3 Kg7 38. f4 Rd3+ 39. Kg4 Rd4 40. Kf3 Rd3+ 41. Ke2 Rg3 42. fxe5 Rxg2+ 43. Kf3 Rh2 44. e6 1-0

[Event "Irkutsk Spring"]
[Site "Irkutsk"]
[Date "2016.04.23"]
[Round "7"]
[White "Demin, Petr"]
[Black "Arbynova, Agniya"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1826"]
[BlackElo "1735"]
[PlyCount "90"]
[EventDate "2016.04.09"]
[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 g6 3. c3 Bg7 4. Be3 Nf6 5. f3 0-0 6. Bd3 e5 7. Ne2 Nc6 8. 0-0 Ne8 9. Bc4 Na5 10. Bb3 Nxb3 11. axb3 Qe7 12. Qd2 f5 13. dxe5 dxe5 14. c4 Nf6 15. Nbc3 Be6 16. Qc2 c6 17. Rfd1 f4 18. Bf2 g5 19. h3 h5 20. Kf1 g4 21. Ng1 b6 22. Bh4 Rfd8 23. Rxd8+ Rxd8 24. Rd1 Rd7 25. Ke2 Qc5 26. Bf2 Qe7 27. Bh4 g3 28. Rxd7 Bxd7 29. Kf1 Qc5 30. Nd1 b5 31. Qd3 Be6 32. Qd8+ Kf7 33. Ne2 bxc4 34. bxc4 Bxc4 35. Bxf6 Bxf6 36. Qd7+ Be7 37. Qf5+ Ke8 38. Qc8+ Bd8 39. Qf5 Bxe2+ 40. Kxe2 Qc2+ 41. Ke1 Ba5+ 42. Nc3 Qc1+ 43. Ke2 Qxb2+ 44. Kd1 Qb3+ 45. Ke2 Qc2+ 0-1

[Event "Irkutsk Spring"]
[Site "Irkutsk"]
[Date "2016.04.20"]
[Round "6"]
[White "Maltsev, Sergey"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2073"]
[BlackElo "1826"]
[PlyCount "82"]
[EventDate "2016.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. 0-0 Be7 6. Nxd4 Nxd4 7. Qxd4 Nf6 8. Nc3 0-0 9. Bf4 Nd7 10. Nd5 Bf6 11. Nxf6+ Qxf6 12. Qd2 Nb6 13. Bd3 Qxb2 14. e5 dxe5 15. Be3 Qa3 16. Rfb1 Qe7 17. Qa5 Re8 18. Rb5 Bd7 19. Rc5 Bc6 20. Re1 Nd7 21. Rc4 Nb6 22. Rg4 Qe6 23. Rh4 g6 24. Bg5 f6 25. Qd2 fxg5 26. Qxg5 Qe7 27. Qh6 Qg7 28. Qg5 e4 29. Bf1 Re5 30. Qg3 Rae8 31. Rg4 Bd5 32. h4 Nd7 33. Qa3 a6 34. Rg3 Qe7 35. Qc3 c6 36. Qb2 b5 37. Qd4 Qc5 38. Qd1 Rf8 39. Qd2 Ref5 40. Rge3 Ne5 41. Be2 Rxf2 0-1

[Event "Irkutsk Spring"]
[Site "Irkutsk"]
[Date "2016.04.17"]
[Round "5"]
[White "Demin, Petr"]
[Black "Lukyanov, Vladimir"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1826"]
[BlackElo "1765"]
[PlyCount "84"]
[EventDate "2016.04.09"]
[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. Qe2 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. g3 Nc6 6. Bg2 Nd4 7. Qd1 Nf6 8. Nce2 c5 9. c3 Nc6 10. Nf3 Bd7 11. d4 cxd4 12. Nfxd4 Bc5 13. 0-0 Qb6 14. Nb3 Be7 15. Be3 Qc7 16. Qd2 0-0 17. Rad1 Rfd8 18. Qc1 e5 19. Nc5 Bf5 20. h3 h6 21. g4 Bxc5 22. Bxc5 Bd3 23. Rfe1 Rd7 24. Ng3 Rad8 25. Ne4 Nxe4 26. Bxe4 Bxe4 27. Rxd7 Qxd7 28. Rxe4 Qd5 29. Qe3 Qxa2 30. Qe2 Qb1+ 31. Kh2 Rd1 32. f4 Rc1 33. Bf2 Rc2 34. Qf3 Rxf2+ 35. Qxf2 Qxe4 36. fxe5 Qxe5+ 37. Kg2 Qe4+ 38. Kg3 b6 39. Qd2 g5 40. Qd7 Ne5 41. Qd1 Nd3 42. b4 Qe1+ 0-1

[Event "Irkutsk Spring"]
[Site "Irkutsk"]
[Date "2016.04.16"]
[Round "4"]
[White "Korshunov, Ilia"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "C36"]
[BlackElo "1826"]
[PlyCount "34"]
[EventDate "2016.04.09"]
[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. f4 d5 3. exd5 Qxd5 4. Nc3 Qe6 5. Nf3 exf4+ 6. Be2 Bb4 7. 0-0 Ne7 8. d4 Bxc3 9. bxc3 0-0 10. Bxf4 c6 11. Ng5 Qd7 12. Nxh7 Kxh7 13. Bd3+ Ng6 14. Qh5+ Kg8 15. h3 Qd5 16. Bg5 Nd7 17. Qe2 Qxg5 0-1

[Event "Irkutsk Spring"]
[Site "Irkutsk"]
[Date "2016.04.13"]
[Round "3"]
[White "Demin, Petr"]
[Black "Kyshtymov, Daniil"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1826"]
[BlackElo "1875"]
[PlyCount "92"]
[EventDate "2016.04.09"]
[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. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 Rc8 9. Ngf3 Bxf3 10. Nxf3 a6 11. 0-0 e6 12. Be5 Be7 13. h3 0-0 14. Rae1 h6 15. Bb1 b5 16. a3 Na5 17. Qc2 Ne4 18. Nd2 f5 19. f3 Nxd2 20. Qxd2 Nc4 21. Qe2 Bf6 22. f4 Bh4 23. Rd1 a5 24. Kh2 Bf6 25. Bd3 Rf7 26. Rf2 Bxe5 27. dxe5 Qc6 28. g4 fxg4 29. hxg4 Rcf8 30. Rdf1 Qc5 31. Rf3 Qc7 32. Bg6 Re7 33. R1f2 Qb8 34. Bb1 g5 35. Qd3 Rg7 36. b3 Nxa3 37. Rh3 Nxb1 38. Qxb1 Rxf4 39. Re2 Rxg4 40. Rxh6 Rh4+ 41. Rxh4 gxh4 42. Qf1 Qc7 43. Qf6 Qe7 44. Qh6 Qg5 45. Qxe6+ Kh7 46. Qxd5 Qg3+ 0-1

[Event "Irkutsk Spring"]
[Site "Irkutsk"]
[Date "2016.04.10"]
[Round "2"]
[White "Goryachkin, Alexander"]
[Black "Demin, Petr"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2154"]
[BlackElo "1826"]
[PlyCount "47"]
[EventDate "2016.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Bf4 Ngf6 8. Nxf6+ Nxf6 9. Qe2 Bxf3 10. Qxf3 c6 11. 0-0-0 Qd5 12. Qxd5 Nxd5 13. Bg3 0-0-0 14. a3 Bd6 15. c4 Bxg3 16. hxg3 Nf6 17. Rh4 h5 18. Be2 g5 19. Rh2 g4 20. f3 Rhg8 21. fxg4 Nxg4 22. Rxh5 Ne3 23. Rd2 Nf5 24. d5 1/2-1/2

[Event "Irkutsk Spring"]
[Site "Irkutsk"]
[Date "2016.04.09"]
[Round "1"]
[White "Demin, Petr"]
[Black "Chernov, Efim"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1826"]
[PlyCount "71"]
[EventDate "2016.04.09"]
[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. f4 d6 4. Nf3 Nf6 5. Bd3 0-0 6. 0-0 a6 7. a4 b6 8. Re1 Bb7 9. c3 Nbd7 10. h3 c5 11. d5 Qc7 12. c4 Rfe8 13. Nc3 e6 14. Qc2 exd5 15. cxd5 Bc8 16. b3 Kh8 17. Bb2 Rb8 18. Kh2 Bb7 19. Rad1 Re7 20. Ne2 c4 21. bxc4 Nc5 22. e5 Ng8 23. Ng3 Rbe8 24. Bf1 Qd7 25. exd6 Qxd6 26. Be5 Qd8 27. d6 Re6 28. Ng5 Rf8 29. Nxe6 Nxe6 30. Qb2 Nf6 31. Be2 Nd7 32. Bf3 Bxf3 33. gxf3 Ndc5 34. f5 Nxa4 35. Qa1 Nec5 36. Bxg7+ 1-0

[Event "Irkutsk-ch op"]
[Site "Irkutsk"]
[Date "2016.03.13"]
[Round "9"]
[White "Demin, Petr"]
[Black "Oshirov, Eduard"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1860"]
[BlackElo "1867"]
[PlyCount "162"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4 Qf6 7. Qxf6 Nxf6 8. Bd3 Bg7 9. Nc3 a6 10. 0-0 d6 11. f3 0-0 12. Be3 b5 13. Ne2 Bb7 14. c3 Rfe8 15. Kf2 d5 16. exd5 Nxd5 17. Bc5 Rad8 18. Rfd1 f5 19. g3 Bh6 20. f4 Bg7 21. a4 bxa4 22. Bc4 Kh8 23. Bxd5 Rxd5 24. Rxd5 Bxd5 25. Rxa4 Bc6 26. Ra1 Bb5 27. Nd4 Bxd4+ 28. Bxd4+ Kg8 29. Be5 Rd8 30. Ke1 c5 31. b3 c4 32. b4 Kf7 33. Bd4 Ke6 34. Kf2 Kd5 35. Ke3 Rd7 36. Re1 Re7+ 37. Be5 Kc6 38. Kf3 Ba4 39. Ra1 Bb5 40. h3 Rd7 41. Bd4 Re7 42. g4 Kc7 43. gxf5 gxf5 44. Rg1 Bc6+ 45. Kf2 Be4 46. Rg8 Bd3 47. Be5+ Kb6 48. Rb8+ Rb7 49. Rg8 Kb5 50. h4 Rb6 51. Ke3 Rg6 52. Rb8+ Kc6 53. Rf8 Rg4 54. Rf6+ Kb5 55. Rh6 Be4 56. Rxh7 Rg3+ 57. Kf2 Rg2+ 58. Kf1 Rh2 59. h5 Ka4 60. h6 Kb3 61. Rh8 Kc2 62. h7 Kd2 63. Bd4 Rh4 64. Rg8 Rxh7 65. Rg6 Rh4 66. Be5 Ke3 67. Rg1 Rh2 68. Rg3+ Bf3 69. Bd4+ Kxf4 70. Bf2 Ke4 71. Rg6 Rh1+ 72. Rg1 Rh6 73. Rg8 Kd3 74. Be1 Be4 75. Rd8+ Kc2 76. Rd2+ Kc1 77. Rf2 Rh1+ 78. Ke2 Bd3+ 79. Ke3 Rxe1+ 80. Kd4 Re2 81. Rf1+ Kb2 0-1

[Event "Irkutsk-ch op"]
[Site "Irkutsk"]
[Date "2016.03.12"]
[Round "8"]
[White "Ginzburg, Alexander"]
[Black "Demin, Petr"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1929"]
[BlackElo "1860"]
[PlyCount "75"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 c6 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Bd6 7. Be5 f6 8. Bg3 Qe7 9. Bxd6 Qxd6 10. Qb3 Qe7 11. e3 Nh6 12. Be2 0-0 13. 0-0 Kh8 14. Rae1 Nf7 15. Nh4 Be6 16. Qc2 Nd6 17. e4 f5 18. Nxf5 Nxf5 19. exf5 Bxf5 20. Qb3 Qc7 21. Bf3 Nd7 22. Re7 Qd6 23. Rfe1 Be4 24. Qa3 c5 25. dxc5 Nxc5 26. Nxd5 Bxf3 27. gxf3 Qxd5 28. R7e5 Qxf3 29. Qxf3 Rxf3 30. Rxc5 Rf7 31. Rce5 Raf8 32. Re7 g6 33. Rxf7 Rxf7 34. Re8+ Kg7 35. Kg2 Kf6 36. b4 Rc7 37. Kf3 Rc3+ 38. Re3 1/2-1/2

[Event "Irkutsk-ch op"]
[Site "Irkutsk"]
[Date "2016.02.28"]
[Round "6"]
[White "Demin, Petr"]
[Black "Nefedyev, Oleg G"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1860"]
[BlackElo "1693"]
[PlyCount "123"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 e6 5. Nge2 g6 6. d3 Bg7 7. Be3 Nf6 8. h3 0-0 9. Qd2 e5 10. Bh6 Nd4 11. Bxg7 Kxg7 12. Nd1 Bd7 13. c3 Nxe2 14. Qxe2 Nh5 15. Bf3 Nf6 16. Ne3 Bc6 17. 0-0 Qd7 18. Kg2 Rfe8 19. c4 Ng8 20. Nd5 Nh6 21. g4 Bxd5 22. cxd5 Qe7 23. Qe3 Qh4 24. g5 Ng8 25. Bg4 h5 26. Bd7 Re7 27. Ba4 f6 28. gxf6+ Qxf6 29. Rab1 Rf8 30. b4 b6 31. bxc5 dxc5 32. Bb5 Ref7 33. f3 Ne7 34. Bc4 Qd6 35. Qg5 Ng8 36. a4 Rf4 37. Rb2 h4 38. Kh2 Nf6 39. Rg2 Nh7 40. Qh5 Rh8 41. Rfg1 Nf8 42. Qg5 Rxf3 43. Rg4 Rf2+ 44. R1g2 Rxg2+ 45. Rxg2 Qf6 46. Qe3 Nh7 47. Rf2 Qg5 48. Qxg5 Nxg5 49. Kg2 Rf8 50. Rb2 Rf3 51. a5 Rg3+ 52. Kf1 Nxh3 53. axb6 Rg1+ 54. Ke2 Rg2+ 55. Ke3 Rxb2 56. bxa7 Nf4 57. Kf3 h3 58. a8Q h2 59. Qa1 Ne2 60. Kg2 Nf4+ 61. Kh1 Rg2 62. Qxe5+ 1-0

[Event "Irkutsk-ch op"]
[Site "Irkutsk"]
[Date "2016.02.28"]
[Round "7"]
[White "Eliseev, Nikolai"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1785"]
[BlackElo "1860"]
[PlyCount "82"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. g3 Bd6 7. Bg2 Nf6 8. 0-0 0-0 9. a3 h6 10. b4 a6 11. Nd2 Re8 12. Re1 Nbd7 13. Ra2 Qb6 14. Nb3 Qc7 15. Nd2 Re7 16. Qb3 Qb6 17. e3 Rae8 18. Rb2 Qc7 19. a4 Ne4 20. Bxe4 Bxe4 21. Ndxe4 dxe4 22. Rc2 Qb6 23. Ba3 Nf6 24. Rb1 Rd7 25. b5 Bxa3 26. Qxa3 cxb5 27. axb5 Nd5 28. bxa6 Qxa6 29. Qxa6 bxa6 30. Ra1 Rc7 31. Ra3 Kf8 32. Nxd5 Rxc2 33. Rxa6 Rb8 34. Ra1 f5 35. h4 Rb7 36. h5 Kf7 37. Nf4 Rc6 38. Ng6 Kf6 39. Ra5 Rb1+ 40. Kg2 Rcc1 41. f4 Rc2+ 0-1

[Event "Irkutsk-ch op"]
[Site "Irkutsk"]
[Date "2016.02.27"]
[Round "5"]
[White "Sorokovikov, Vasily"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1583"]
[BlackElo "1860"]
[PlyCount "159"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 e6 4. b3 Nf6 5. Bb2 Bb4+ 6. c3 Bd6 7. Nbd2 0-0 8. Rc1 c6 9. Be2 Qe7 10. b4 Nbd7 11. 0-0 a5 12. a3 Nb6 13. Nh4 Be4 14. Nxe4 Nxe4 15. Nf3 Nd7 16. Bd3 b5 17. Bb1 Nb6 18. Bxe4 dxe4 19. Nd2 f5 20. c4 Na4 21. Ba1 axb4 22. c5 Bb8 23. axb4 Rf6 24. d5 Bxh2+ 25. Kxh2 Rh6+ 26. Kg1 Qh4 27. f3 Qh2+ 28. Kf2 Rg6 29. Rg1 Qg3+ 30. Ke2 exd5 31. Qe1 exf3+ 32. gxf3 Qh2+ 33. Qf2 Qh6 34. Rh1 Qg5 35. Rcg1 Qe7 36. Rxg6 hxg6 37. Qh4 Qxh4 38. Rxh4 Nxc5 39. Bd4 Ne6 40. Be5 g5 41. Rh1 f4 42. Ra1 Re8 43. e4 dxe4 44. Nxe4 Kh7 45. Kf2 Kg6 46. Ra6 g4 47. Rxc6 g3+ 48. Kg2 Ra8 49. Bxf4 Kf5 50. Bxg3 Ra2+ 51. Nf2 Rb2 52. Bd6 g5 53. Rb6 Nd4 54. Bc5 Nc2 55. Rxb5 Ne1+ 56. Kg3 Rb3 57. Be3+ Ke6 58. Ng4 Nc2 59. Re5+ Kd7 60. Bc5 Nxb4 61. Bxb4 Rxb4 62. Rxg5 Ke6 63. Rg6+ Ke7 64. f4 Ra4 65. Ne5 Re4 66. Kg4 Re1 67. Kg5 Rf1 68. Kf5 Ra1 69. Rg7+ Kf8 70. Rd7 Ra5 71. Ke6 Ra1 72. Ng6+ Kg8 73. f5 Ra6+ 74. Rd6 Ra1 75. Rd8+ Kh7 76. Rd7+ Kg8 77. Ne5 Re1 78. f6 Rf1 79. Rg7+ Kf8 80. Nd7+ 1-0

[Event "Irkutsk-ch op"]
[Site "Irkutsk"]
[Date "2016.02.22"]
[Round "4"]
[White "Demin, Petr"]
[Black "Kyshtymov, Daniil"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1860"]
[BlackElo "1929"]
[PlyCount "116"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Be2 Nc6 9. Nf3 Bg4 10. b3 0-0 11. h3 Bxf3 12. Bxf3 f5 13. Bxc6 bxc6 14. Qd2 e5 15. dxe5 dxe5 16. Rd1 e4 17. Ne2 Qxd2+ 18. Bxd2 Rfd8 19. Nf4 Kf7 20. h4 Rd7 21. Ke2 Rad8 22. Be3 Bd4 23. Bxd4 Rxd4 24. Rxd4 Rxd4 25. g3 Kf6 26. Rd1 Ke5 27. Rxd4 Kxd4 28. Kd2 Ke5 29. Kc3 Nd7 30. b4 c5 31. a3 e3 32. f3 Kd6 33. Nd3 h6 34. f4 a6 35. Nc1 Nf6 36. Ne2 Ne4+ 37. Kd3 Nd2 38. Nc3 Kc6 39. b5+ axb5 40. cxb5+ Kb6 41. a4 Nf1 42. Ne2 Ka5 43. Kc4 Kb6 44. Kd5 Nd2 45. Ke5 Nf3+ 46. Kf6 Nd4 47. Nc3 e2 48. Nxe2 Nxe2 49. Kxg6 Nxg3 50. Kxh6 c4 51. Kg5 c3 52. h5 Nxh5 53. Kxh5 c2 54. Kg6 c1Q 55. Kxf5 Qc2+ 56. Ke5 Qxa4 57. f5 Qxb5+ 58. Ke6 Qe8+ 0-1

[Event "Irkutsk-ch op"]
[Site "Irkutsk"]
[Date "2016.02.21"]
[Round "3"]
[White "Goriachkin, Viktor"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1942"]
[BlackElo "1860"]
[PlyCount "67"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. h3 Na5 9. d3 0-0 10. Nc3 Nxb3 11. axb3 Bb7 12. Ne2 c5 13. c4 Qc7 14. Ng3 g6 15. Bh6 Rfb8 16. Qd2 Bc8 17. Nf5 Ne8 18. Nxe7+ Qxe7 19. g4 f6 20. Nh2 Qb7 21. Re3 Ng7 22. f4 Ne8 23. fxe5 dxe5 24. g5 bxc4 25. gxf6 Qf7 26. dxc4 Rb6 27. Rf1 Rab8 28. Rd3 Be6 29. Nf3 Qc7 30. Ng5 Nxf6 31. Rxf6 Qe7 32. Rxe6 Rxe6 33. Nxe6 Qxe6 34. Rd8+ 1-0

[Event "Irkutsk-ch op"]
[Site "Irkutsk"]
[Date "2016.02.14"]
[Round "2"]
[White "Demin, Petr"]
[Black "Shcherbakov, Alexander"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1860"]
[BlackElo "1693"]
[PlyCount "94"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. Nge2 Be7 6. d3 a6 7. a4 Rb8 8. Bf4 d6 9. 0-0 0-0 10. h3 b6 11. Be3 Bb7 12. Qd2 Nb4 13. Nd1 Ne8 14. c3 Nc6 15. Nf4 Ne5 16. b3 Ng6 17. Ra2 Nxf4 18. Bxf4 e5 19. Be3 d5 20. f4 d4 21. cxd4 cxd4 22. Bf2 exf4 23. gxf4 f5 24. Qb2 fxe4 25. Bxd4 exd3 26. Ne3 Bxg2 27. Kxg2 Qd6 28. Be5 Qc6+ 29. Kh2 Rd8 30. Qg2 Qxg2+ 31. Kxg2 Bc5 32. Kf3 Nf6 33. Rg2 g6 34. Rd1 Nd5 35. Nxd5 Rxd5 36. Ke4 Rfd8 37. Rgd2 Kf7 38. Rxd3 Rxd3 39. Rxd3 Rxd3 40. Kxd3 b5 41. axb5 axb5 42. Ke4 Ke6 43. Bc3 Be7 44. Bd4 h5 45. Bc3 g5 46. fxg5 Bxg5 47. Bd4 Bc1 1/2-1/2

[Event "Irkutsk-ch op"]
[Site "Irkutsk"]
[Date "2016.02.13"]
[Round "1"]
[White "Mikeshin, Sergey Alekseevich"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2136"]
[BlackElo "1860"]
[PlyCount "27"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. c5 Qc7 6. Bg5 Bg4 7. Ne5 Nbd7 8. Nxg4 Nxg4 9. e3 Ngf6 10. Bf4 Qa5 11. Bd3 b6 12. Bc7 Rc8 13. a3 Nxc5 14. b4 1-0

[Event "Shelekhov Kaskad Cup"]
[Site "Shelekhov"]
[Date "2015.09.17"]
[Round "9"]
[White "Rozhnev, Gennady"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2084"]
[BlackElo "1883"]
[PlyCount "119"]
[EventDate "2015.09.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. c4 e6 4. Bg2 c6 5. 0-0 h6 6. Qb3 Qb6 7. d3 Nf6 8. Qc2 Nbd7 9. Be3 Bc5 10. Bxc5 Qxc5 11. Nbd2 0-0 12. Qc3 a5 13. Nd4 Bh7 14. N4b3 Qb4 15. Rfc1 Rfe8 16. a4 Nb6 17. Qxb4 axb4 18. a5 dxc4 19. Nxc4 Nbd7 20. Nd6 Reb8 21. Rc4 Nd5 22. Rac1 Kf8 23. e4 Ke7 24. Nf5+ Bxf5 25. exf5 N7f6 26. Re1 Kd6 27. fxe6 fxe6 28. f4 Re8 29. d4 Ng4 30. Rcc1 Re7 31. Re2 h5 32. Rce1 g6 33. Bf3 Ra7 34. Nd2 b5 35. Bxg4 hxg4 36. Nb3 Nc7 37. Re5 Na6 38. Rg5 Rg7 39. Ree5 Rac7 40. Nd2 Rcd7 41. Rxg4 Kc7 42. Nb3 Kd6 43. Rgg5 Rdf7 44. h4 Rf5 45. Kf2 Rxe5 46. Rxe5 Rf7 47. Ke3 Rf5 48. Ke4 Nc7 49. Nc5 Rxe5+ 50. fxe5+ Ke7 51. a6 Nd5 52. a7 Nb6 53. Kf4 Kf7 54. Kg5 Na8 55. g4 Nc7 56. Kh6 Na8 57. h5 gxh5 58. Kxh5 Nc7 59. g5 Na8 60. Kh6 1-0

[Event "Shelekhov Kaskad Cup"]
[Site "Shelekhov"]
[Date "2015.09.15"]
[Round "8"]
[White "Demin, Petr"]
[Black "Kozubay, Uulu Azamat"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1883"]
[BlackElo "2112"]
[PlyCount "110"]
[EventDate "2015.09.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 Nge7 7. Be3 Nd4 8. Qd2 d6 9. Nd1 0-0 10. c3 Nxe2 11. Qxe2 Rb8 12. Qd2 Re8 13. Bh6 Bh8 14. h4 b5 15. h5 b4 16. hxg6 fxg6 17. Bg5 bxc3 18. bxc3 Qa5 19. Bxe7 Rxe7 20. Rc1 Ba6 21. c4 Qxd2+ 22. Kxd2 Rf7 23. Bh3 Bc8 24. Rf1 h5 25. f4 Bg7 26. Nc3 a6 27. Rb1 Rfb7 28. Rxb7 Rxb7 29. Kc2 Kf7 30. Rb1 Bh6 31. Rb3 h4 32. gxh4 Bxf4 33. Bg4 Rxb3 34. axb3 Bd7 35. Kd1 Be8 36. Ke2 Bg3 37. h5 g5 38. Kf3 Be5 39. Na4 Bf6 40. Kg3 Bd8 41. Nc3 Kf6 42. Kf3 Bf7 43. Ke3 Kg7 44. Ne2 Kh6 45. Ng3 Bf6 46. Kf3 Be5 47. Kg2 Bxg3 48. Kxg3 Bxh5 49. d4 Bxg4 50. Kxg4 cxd4 51. e5 d3 52. Kf3 g4+ 53. Ke3 g3 54. exd6 g2 55. Kf2 d2 0-1

[Event "Shelekhov Kaskad Cup"]
[Site "Shelekhov"]
[Date "2015.09.13"]
[Round "7"]
[White "Filippov, Stanislav"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2143"]
[BlackElo "1883"]
[PlyCount "89"]
[EventDate "2015.09.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 Bb5 7. Bc2 a5 8. Be3 Ba6 9. Nbd2 Nc6 10. a3 cxd4 11. cxd4 Nge7 12. Rb1 Nf5 13. Nf1 Bxf1 14. Kxf1 Nxe3+ 15. fxe3 Be7 16. h4 h5 17. Ng5 Qd8 18. Nf3 b5 19. Rh3 g6 20. Kg1 Rb8 21. Rc1 Qb6 22. Ng5 Bxg5 23. hxg5 Rf8 24. Rf3 Ne7 25. Rf6 Rc8 26. Bd3 Rxc1 27. Qxc1 Kd7 28. Qf1 b4 29. a4 Nf5 30. Bxf5 gxf5 31. Qxf5 exf5 32. Rxb6 Rc8 33. Rb5 Rc2 34. Rxd5+ Ke7 35. Rxa5 Rxb2 36. Rb5 Ke6 37. Kh2 b3 38. Kg3 Rb1 39. a5 b2 40. a6 Re1 41. Rxb2 Rxe3+ 42. Kf4 Re4+ 43. Kf3 Rxd4 44. Ra2 Rd8 45. a7 1-0

[Event "Shelekhov Kaskad Cup"]
[Site "Shelekhov"]
[Date "2015.09.12"]
[Round "6"]
[White "Demin, Petr"]
[Black "Shelk, Alexander"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1883"]
[BlackElo "2282"]
[PlyCount "82"]
[EventDate "2015.09.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 Nf6 6. 0-0 e6 7. d3 Nc6 8. e5 Ng4 9. f4 d5 10. exd6 Bxd6 11. Ne4 0-0 12. h3 Nf6 13. Be3 Nxe4 14. Bxe4 Qc7 15. Kh2 Rad8 16. Rf2 Nb4 17. Nc3 Nd5 18. Nxd5 exd5 19. Bg2 Rfe8 20. Bd2 Be7 21. c3 Bf6 22. a3 d4 23. Re2 Bxg2 24. Kxg2 Qc6+ 25. Kf2 c4 26. Rxe8+ Qxe8 27. Qe2 Qxe2+ 28. Kxe2 dxc3 29. Bxc3 Bxc3 30. bxc3 Rxd3 31. a4 g6 32. axb5 axb5 33. Rb1 Rxg3 34. Rxb5 Rxh3 35. Rc5 Rxc3 36. Kf2 Rc1 37. Kg2 c3 38. Rc7 c2 39. Rc5 f5 40. Rc7 h6 41. Kh2 g5 0-1

[Event "Shelekhov Kaskad Cup"]
[Site "Shelekhov"]
[Date "2015.09.10"]
[Round "5"]
[White "Khungueva, Olga"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1984"]
[BlackElo "1883"]
[PlyCount "79"]
[EventDate "2015.09.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Qb6 5. Qc2 Bg4 6. c5 Qc7 7. Ne5 Nbd7 8. h3 Bh5 9. Bf4 Qc8 10. e3 Nxe5 11. Bxe5 Nd7 12. Bh2 e5 13. f4 f6 14. fxe5 Bg6 15. Bd3 Bxd3 16. Qxd3 fxe5 17. Qf5 exd4 18. exd4 Nf6 19. Qe5+ Kf7 20. 0-0 Qd7 21. Qh5+ Kg8 22. Qf3 Be7 23. Be5 Rf8 24. Qd3 h5 25. Rf3 Rh6 26. Bf4 Rh8 27. Re1 Bd8 28. b4 a6 29. Rfe3 Re8 30. Qg6 Rxe3 31. Rxe3 Bc7 32. Bg5 Qf7 33. Qd3 h4 34. Bxf6 gxf6 35. Qf5 Kf8 36. Ne2 Rg8 37. Nf4 Bxf4 38. Qxf4 Rh8 39. Qd6+ Kg8 40. Re7 1-0

[Event "Shelekhov Kaskad Cup"]
[Site "Shelekhov"]
[Date "2015.09.08"]
[Round "4"]
[White "Demin, Petr"]
[Black "Burdyko, Alexander"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1883"]
[BlackElo "2119"]
[PlyCount "72"]
[EventDate "2015.09.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bd3 Bd6 6. 0-0 Nge7 7. Re1 Bg4 8. c3 Qd7 9. b4 Nd8 10. Nbd2 Ne6 11. Nf1 0-0-0 12. h3 Bh5 13. Be2 f6 14. a4 g5 15. Ne5 Bxe5 16. dxe5 Bxe2 17. Qxe2 f5 18. f4 d4 19. fxg5 dxc3 20. Qf2 Qd4 21. Be3 Qxb4 22. Bxa7 f4 23. Qc2 Rhf8 24. a5 Nc6 25. Reb1 Qc4 26. Ra4 Qd5 27. a6 b5 28. Bf2 bxa4 29. a7 Nxa7 30. Bxa7 Qa5 31. Rb8+ Kd7 32. Qxh7+ Kc6 33. Qe4+ Rd5 34. Rxf8 Qxa7+ 35. Kh2 Nxf8 36. e6 Nxe6 0-1

[Event "Shelekhov Kaskad Cup"]
[Site "Shelekhov"]
[Date "2015.09.06"]
[Round "3"]
[White "Sidorov, Anton"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2195"]
[BlackElo "1883"]
[PlyCount "99"]
[EventDate "2015.09.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. Re1 d6 9. c3 Na5 10. Bc2 c5 11. Nbd2 Qc7 12. Nf1 Re8 13. Ng3 g6 14. Bg5 Nc6 15. h3 Kg7 16. Rc1 Nd8 17. d4 Ne6 18. Be3 Bb7 19. d5 Nf8 20. Qd2 Ng8 21. Nh2 Bc8 22. f4 Bh4 23. Qf2 Bxg3 24. Qxg3 f6 25. h4 Kh8 26. f5 Qg7 27. fxg6 Qxg6 28. Qf3 Ra7 29. b4 Rc7 30. bxc5 dxc5 31. Kh1 c4 32. g4 Rg7 33. Rg1 h6 34. Rcf1 Nh7 35. Qf2 Bd7 36. Rg2 h5 37. Rfg1 hxg4 38. Nxg4 Bxg4 39. Rxg4 Qxg4 40. Rxg4 Rxg4 41. Bd1 Rg7 42. Bh5 Rd8 43. Bb6 Rdd7 44. Be8 Rde7 45. Bc6 Nf8 46. Bc5 Ng6 47. Bxe7 N6xe7 48. Qc5 Ng6 49. d6 Nxh4 50. d7 1-0

[Event "Shelekhov Kaskad Cup"]
[Site "Shelekhov"]
[Date "2015.09.05"]
[Round "2"]
[White "Demin, Petr"]
[Black "Khantuev, Alexander"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1883"]
[BlackElo "2372"]
[PlyCount "58"]
[EventDate "2015.09.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Be3 Nf6 5. Bd3 Nc6 6. f3 e5 7. Ne2 d5 8. exd5 Nxd5 9. Bf2 0-0 10. Be4 exd4 11. Nxd4 Nf4 12. Kf1 Nxd4 13. cxd4 c5 14. Qd2 Bxd4 15. Bxd4 Qxd4 16. Qxd4 cxd4 17. g3 f5 18. Bc2 Nd5 19. Bb3 Be6 20. Kf2 Rfe8 21. Bxd5 Bxd5 22. Rd1 Re3 23. Nd2 Rae8 24. Re1 Bxa2 25. b3 Kf7 26. Ne4 fxe4 27. Rxa2 Rxf3+ 28. Kg2 Rxb3 29. Ra4 Rb2+ 0-1

[Event "Shelekhov Kaskad Cup"]
[Site "Shelekhov"]
[Date "2015.09.03"]
[Round "1"]
[White "Demin, Petr"]
[Black "Bobarykin, Dmitry"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1883"]
[BlackElo "2195"]
[PlyCount "101"]
[EventDate "2015.09.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Be2 Ne7 6. 0-0 Bf5 7. Nc3 Nbc6 8. Nb5 h6 9. c3 a6 10. Nxd6+ Qxd6 11. b4 0-0 12. Bd3 Bg4 13. h3 Bh5 14. g4 Bg6 15. Nh4 Rae8 16. Qf3 Bxd3 17. Qxd3 Qf6 18. Ng2 Ng6 19. Bd2 Re7 20. Rae1 Rfe8 21. Rxe7 Rxe7 22. Re1 Nh4 23. Nxh4 Qxh4 24. Kg2 Rxe1 25. Bxe1 Ne7 26. Qe3 Ng6 27. f3 Qe7 28. Qxe7 Nxe7 29. Bg3 c6 30. a4 f6 31. a5 Kf7 32. Kf2 Ke6 33. Ke3 f5 34. Be5 g6 35. Bg7 fxg4 36. fxg4 h5 37. Bf8 hxg4 38. hxg4 Ng8 39. Kf4 Nf6 40. Bg7 Ne4 41. c4 g5+ 42. Ke3 Nc3 43. Kd3 Nd1 44. Ke2 Nb2 45. cxd5+ Kxd5 46. Bf6 Nc4 47. Kd3 Nd6 48. Bxg5 Nc4 49. Bc1 Nd6 50. Bd2 Ne4 51. Be3 1/2-1/2

[Event "Irkutsk Veda"]
[Site "Irkutsk"]
[Date "2015.08.16"]
[Round "9"]
[White "Mokhovikov, Alexandr"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "C10"]
[BlackElo "1937"]
[PlyCount "196"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Be3 Bc6 6. Qd3 Nd7 7. 0-0-0 Ngf6 8. f3 a6 9. Ne2 Be7 10. g4 Nxe4 11. fxe4 Nf6 12. Ng3 Nxg4 13. Bg1 0-0 14. d5 exd5 15. exd5 Bd7 16. Be2 Ne5 17. Qb3 b5 18. Bd4 Bd6 19. Rhg1 Kh8 20. Rdf1 Bh3 21. Rd1 Bd7 22. Kb1 Qh4 23. Nh5 g6 24. Qc3 Rae8 25. Ng3 f6 26. a3 Re7 27. Qa5 Bc8 28. Qd2 Rff7 29. Rdf1 Nc4 30. Bxc4 bxc4 31. Qc3 Be5 32. Ne2 Qxh2 33. Nf4 Qh6 34. Nxg6+ hxg6 35. Rh1 Qxh1 36. Rxh1+ Kg7 37. Bxe5 Rxe5 38. Qxc4 Bb7 39. Qh4 Rh5 40. Qe1 Re5 41. Qd2 g5 42. c4 Bc8 43. Qh2 Bf5+ 44. Ka2 Kf8 45. Qf2 Kg7 46. Qa7 c6 47. Qa8 Bh7 48. Qxc6 g4 49. d6 Be4 50. Qxa6 Bxh1 51. Qc8 f5 52. d7 Rxd7 53. Qxd7+ Kf6 54. Qd8+ Ke6 55. Qg8+ Kd6 56. b4 Bf3 57. Qg6+ Ke7 58. b5 Be2 59. Kb3 Re3+ 60. Kb2 Re5 61. Kc3 f4 62. b6 Bf3 63. b7 Bxb7 64. Qg7+ Ke6 65. Qxg4+ Rf5 66. Qg8+ Rf7 67. Qe8+ Kf6 68. Qd8+ Kg7 69. Qg5+ Kf8 70. Qd8+ Kg7 71. Qd4+ Kg8 72. c5 f3 73. Qf2 Kf8 74. Kb4 Bc6 75. Ka5 Be4 76. Kb6 Rb7+ 77. Ka6 Rf7 78. a4 Rf6+ 79. Kb5 Bc6+ 80. Ka5 Kf7 81. Kb6 Bxa4+ 82. Kc7 Bc6 83. Kd8 Re6 84. Qh4 Rf6 85. Qc4+ Kf8 86. Qd4 Kf7 87. Qf2 Bd5 88. Kd7 Bc6+ 89. Kd8 Bd5 90. Kc7 Rc6+ 91. Kd7 Rf6 92. Qh4 Bc6+ 93. Kd8 f2 94. Qc4+ Kf8 95. Qf1 Bb5 96. Qxb5 f1Q 97. Qe8+ Kg7 98. Qe7+ Kg8 0-1

[Event "Irkutsk Veda"]
[Site "Irkutsk"]
[Date "2015.08.15"]
[Round "8"]
[White "Demin, Petr"]
[Black "Vinkovskaia, Kristina"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1937"]
[BlackElo "1650"]
[PlyCount "40"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 e6 5. Nge2 Ne7 6. d3 d5 7. exd5 Nxd5 8. Nxd5 exd5 9. Nf4 Qe7+ 10. Kd2 d4 11. Re1 Be6 12. Qe2 0-0 13. Bd5 Bh6 14. Kd1 Bxf4 15. Bxf4 Re8 16. h4 Nc6 17. Bxc6 bxc6 18. Kd2 Qb7 19. b3 Qb4+ 20. Kc1 Bd7 0-1

[Event "Irkutsk Veda"]
[Site "Irkutsk"]
[Date "2015.08.14"]
[Round "7"]
[White "Demin, Petr"]
[Black "Kuznetsov, Vladimir1"]
[Result "0-1"]
[ECO "C85"]
[WhiteElo "1937"]
[BlackElo "2024"]
[PlyCount "78"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Nxe5 Qd4 8. Nf3 Qxe4 9. Re1 Qd5 10. Qe2 Qe6 11. b3 0-0 12. Bb2 Re8 13. Qxe6 Bxe6 14. d3 Nd5 15. a3 Bg4 16. Nbd2 f6 17. Re4 Bf5 18. Ree1 c5 19. g3 Bh3 20. Kh1 Rad8 21. Ng1 Bd7 22. Kg2 Bc6 23. Kf1 g5 24. Re2 Kf7 25. Rae1 g4 26. f3 h5 27. h3 Bd7 28. fxg4 hxg4 29. h4 b5 30. c4 Nb6 31. Re3 Bf5 32. Ke2 Bf8 33. Ne4 Bxe4 34. dxe4 Bh6 35. Rf1 Re6 36. e5 Bxe3 37. Kxe3 bxc4 38. Kf4 c3 39. Bc1 Rd4+ 0-1

[Event "Irkutsk Veda"]
[Site "Irkutsk"]
[Date "2015.08.13"]
[Round "6"]
[White "Bychkov, Vladimir"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2032"]
[BlackElo "1937"]
[PlyCount "95"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nge7 6. e3 d6 7. Nge2 0-0 8. 0-0 Be6 9. Nd5 Qd7 10. Qa4 Nxd5 11. cxd5 Nd4 12. Nc3 Ne2+ 13. Kh1 Nxc3 14. Qxd7 Bxd7 15. bxc3 Rfc8 16. Rb1 b6 17. Ba3 a5 18. c4 Bf5 19. Rfd1 Re8 20. h3 h5 21. Kg1 g5 22. Bc1 Bf6 23. f3 Rad8 24. Kf2 Kg7 25. Bb2 Kg6 26. Ke2 Bd7 27. Rg1 Bg7 28. Kd2 f5 29. f4 Re7 30. fxg5 Kxg5 31. h4+ Kg6 32. Rbf1 Rde8 33. e4 Rf8 34. Ke2 Ref7 35. exf5+ Bxf5 36. Be4 Bh6 37. Rxf5 Rxf5 38. Rf1 R8f7 39. d4 exd4 40. Kd3 Be3 41. Bxd4 Bxd4 42. Kxd4 Rf8 43. Ke3 R8f7 44. Kd4 Rf8 45. Bd3 R8f7 46. Kc3 Kh6 47. Rxf5 Re7 48. Kd2 1-0

[Event "Irkutsk Veda"]
[Site "Irkutsk"]
[Date "2015.08.12"]
[Round "5"]
[White "Zubakin, Leonid"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1544"]
[BlackElo "1937"]
[PlyCount "60"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. Nc3 Bg7 4. Bc4 Nc6 5. a3 Nf6 6. d3 Bg4 7. Bb5 0-0 8. Be3 Ne5 9. d4 Nxf3+ 10. gxf3 Bh3 11. Rg1 c6 12. Bd3 e5 13. dxe5 dxe5 14. Qd2 Nh5 15. 0-0-0 Qe7 16. Ne2 Qf6 17. f4 Nxf4 18. Rg3 Be6 19. Qc3 Bh6 20. Rh1 Nxd3+ 21. Qxd3 Bxe3+ 22. Qxe3 Qh4 23. b3 a5 24. Kb2 b5 25. Nc1 f5 26. exf5 Rxf5 27. Rd1 Bd5 28. Nd3 e4 29. Nc5 Qf6+ 30. Ka2 Rxf2 0-1

[Event "Irkutsk Veda"]
[Site "Irkutsk"]
[Date "2015.08.11"]
[Round "4"]
[White "Demin, Petr"]
[Black "Nefedyev, Oleg G"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1937"]
[PlyCount "113"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e5 6. Nd5 Nge7 7. Nec3 a6 8. d3 0-0 9. Bg5 f6 10. Be3 d6 11. 0-0 b5 12. Qd2 Nd4 13. Nxe7+ Qxe7 14. Nd5 Qd8 15. c3 Nc6 16. Bh6 Ne7 17. Bxg7 Kxg7 18. Ne3 h5 19. d4 c4 20. Rfd1 Be6 21. dxe5 dxe5 22. Qd6 Kf7 23. a4 Qxd6 24. Rxd6 Rfd8 25. Rxd8 Rxd8 26. axb5 axb5 27. Ra7 Rd2 28. f4 exf4 29. gxf4 Rd7 30. Ra5 Rd3 31. Nf1 Bd7 32. Ra7 Bc6 33. Kf2 Ke6 34. f5+ Kd6 35. e5+ fxe5 36. f6 Bxg2 37. Kxg2 Nd5 38. f7 Nf4+ 39. Kf2 Nh3+ 40. Kg2 Nf4+ 41. Kh1 Ne6 42. Ra6+ Kd5 43. Kg2 Nf4+ 44. Kf2 Nh3+ 45. Kg2 Nf4+ 46. Kg1 Rf3 47. Rd6+ Kc5 48. Nd2 Re3 49. h4 Re1+ 50. Kh2 Re2+ 51. Kg3 Re3+ 52. Kf2 Re2+ 53. Kf3 Rxd2 54. Rxd2 Ne6 55. Ke4 g5 56. Kxe5 Nf8 57. hxg5 1-0

[Event "Irkutsk Veda"]
[Site "Irkutsk"]
[Date "2015.08.10"]
[Round "3"]
[White "Demin, Petr"]
[Black "Shcherbakov, Alexander"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1937"]
[BlackElo "1665"]
[PlyCount "84"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 e6 6. d3 Be7 7. h3 a6 8. 0-0 Qc7 9. a4 b6 10. d4 cxd4 11. Nxd4 Bb7 12. Re1 0-0 13. Kh2 Rac8 14. Nce2 Rfd8 15. c3 d5 16. exd5 Nxd5 17. Bxd5 Rxd5 18. Nf4 Rd7 19. Qg4 Nxd4 20. cxd4 Rxd4 21. Be3 Rb4 22. Bd2 Rc4 23. Bc3 Bf8 24. h4 Qc6 25. Rg1 Re4 26. f3 Rc4 27. Rgf1 Rxa4 28. Rxa4 Qxa4 29. Re1 Qc4 30. Qh5 b5 31. Qg4 b4 32. Be5 a5 33. h5 h6 34. Bf6 Qb3 35. Rf1 a4 36. Rf2 Qe3 37. Kg2 Rc4 38. Qh3 gxf6 39. Qg4+ Bg7 40. Re2 Qxe2+ 41. Nxe2 Rxg4 42. Kf2 Rc4 0-1

[Event "Irkutsk Veda"]
[Site "Irkutsk"]
[Date "2015.08.09"]
[Round "2"]
[White "Kiselyov, Sergei"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2048"]
[BlackElo "1937"]
[PlyCount "85"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Re1 Nxe4 9. Bxe4 Bxe4 10. Rxe4 Nf6 11. Re1 Be7 12. Bf4 0-0 13. c3 Bd6 14. Bg5 h6 15. Bh4 Be7 16. Ne5 Nd7 17. Bg3 Nxe5 18. Bxe5 Bd6 19. Qf3 c6 20. Rad1 Bxe5 21. Rxe5 Qf6 22. Qg3 Rfd8 23. Rde1 Rac8 24. R1e4 Rd5 25. h3 Rcd8 26. Rf4 Qe7 27. Rg4 Qf6 28. Re3 g6 29. Rf4 Qg7 30. Rfe4 Kh7 31. Re5 a6 32. Rxd5 Rxd5 33. Qc7 Rb5 34. b4 f6 35. Qxg7+ Kxg7 36. Rxe6 Kf7 37. Re2 a5 38. a3 axb4 39. axb4 b6 40. Ra2 c5 41. dxc5 Ke7 42. Ra7+ Ke8 43. Rb7 1-0

[Event "Irkutsk Veda"]
[Site "Irkutsk"]
[Date "2015.08.08"]
[Round "1"]
[White "Voronov, Andrey"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1937"]
[PlyCount "84"]
[EventDate "2015.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nxe4 4. 0-0 d5 5. Re1 Bc5 6. d4 exd4 7. Bxd5 Qxd5 8. Nc3 Qd8 9. Nxe4 Be7 10. Qxd4 0-0 11. Bf4 Nc6 12. Qa4 Bd7 13. Rad1 Qc8 14. Qb5 a6 15. Qh5 Bg4 16. Qd5 Bxf3 17. gxf3 Nb4 18. Qb3 c5 19. c4 Re8 20. Kg2 Qf5 21. Bd2 Qg6+ 22. Kh1 f5 23. Rg1 Qe6 24. Qc3 g6 25. Bh6 Qf7 26. Ng3 Bf6 27. Qb3 Kh8 28. Rd2 Nc6 29. Be3 Nd4 30. Qd1 Qxc4 31. b3 Qd5 32. Kg2 Rad8 33. Bxd4 cxd4 34. Ne2 g5 35. Ng3 d3 36. Nh5 Bc3 37. Kf1 h6 38. f4 g4 39. h3 Rd6 40. hxg4 Qe4 41. Qc1 Bxd2 42. Qc7 Qe7 0-1

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2015.06.07"]
[Round "9"]
[White "Demin, Petr"]
[Black "Trukhin, Dmitry"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1949"]
[PlyCount "113"]
[EventDate "2015.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 c6 6. Qb3 Bxc3+ 7. bxc3 Nbd7 8. e3 Qc7 9. Bf4 Qa5 10. Bd3 a6 11. Bd6 Qd8 12. 0-0 Nf8 13. Ba3 Ng6 14. Rfe1 b5 15. cxd5 cxd5 16. Nd2 Bb7 17. Bb4 Bc6 18. f3 Ne7 19. Qa3 a5 20. Bc5 Nd7 21. Rab1 b4 22. Qb2 Nxc5 23. dxc5 bxc3 24. Qxc3 0-0 25. Rb6 Qc7 26. Reb1 a4 27. Qb4 f6 28. Bb5 Rfc8 29. a3 e5 30. Qg4 f5 31. Qg5 h6 32. Qg3 e4 33. Qd6 Qxd6 34. cxd6 Bxb5 35. R1xb5 Ng6 36. Rxd5 Rc3 37. d7 Rd8 38. Rxg6 Rxa3 39. fxe4 fxe4 40. Nxe4 Rxe3 41. Nc5 Re7 42. Ra6 Rf8 43. h3 Rd8 44. Rxa4 Re1+ 45. Kh2 Re7 46. Rad4 Kf8 47. Nb7 Rb8 48. d8Q+ Rxd8 49. Rxd8+ Kf7 50. Nd6+ Ke6 51. Re4+ Kf6 52. Rf8+ Kg6 53. Rxe7 Kh7 54. Rff7 Kh8 55. Rxg7 h5 56. Rgf7 h4 57. Re8# 1-0

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2015.06.06"]
[Round "8"]
[White "Ginzburg, Alexander"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1979"]
[BlackElo "1949"]
[PlyCount "41"]
[EventDate "2015.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 c5 6. dxc5 Bxc5 7. 0-0 0-0 8. Bg5 Qb6 9. Nc3 Ne4 10. Nxd5 Nxf2 11. Rxf2 Bxf2+ 12. Kh1 Qd6 13. Bxh7+ Kh8 14. Bf4 Qc6 15. Ng5 g6 16. Be5+ f6 17. Bxg6 Kg7 18. Ne7 Qd7 19. Qh5 Rh8 20. Qxh8+ Kxh8 21. Bxf6# 1-0

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2015.06.05"]
[Round "7"]
[White "Demin, Petr"]
[Black "Vinkovskaia, Kristina"]
[Result "1/2-1/2"]
[ECO "C85"]
[WhiteElo "1949"]
[BlackElo "1604"]
[PlyCount "56"]
[EventDate "2015.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Nxe5 Nxe4 8. Qe2 Qd5 9. Nf3 Be6 10. d3 Ng5 11. Nxg5 Bxg5 12. Nc3 Qf5 13. f4 Be7 14. h3 h5 15. Ne4 0-0-0 16. Bd2 Bf6 17. Nxf6 Qxf6 18. Bc3 Qg6 19. Kh2 Rhe8 20. Qf2 Bd5 21. Rae1 b6 22. Be5 f6 23. Bc3 c5 24. b3 Rd7 25. a4 Rde7 26. g3 Qf5 27. a5 Be6 28. Qg2 Bd5 1/2-1/2

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2015.06.04"]
[Round "6"]
[White "Demin, Petr"]
[Black "Zubakin, Leonid"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1949"]
[BlackElo "1477"]
[PlyCount "103"]
[EventDate "2015.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 e5 5. Nge2 f5 6. Nd5 Nf6 7. Nec3 Be7 8. d3 Be6 9. 0-0 0-0 10. f4 Rc8 11. fxe5 dxe5 12. Nxe7+ Nxe7 13. exf5 Qd4+ 14. Kh1 Ng4 15. Qe2 Rxf5 16. Rxf5 Nxf5 17. Ne4 Ngh6 18. Ng5 Ng4 19. Ne4 Ngh6 20. c3 Qd7 21. Bg5 Nf7 22. b3 b6 23. Re1 h6 24. Bc1 Rd8 25. Nf2 Bd5 26. Ne4 Be6 27. Bf1 a5 28. Bb2 a4 29. c4 Nd4 30. Bxd4 Qxd4 31. bxa4 Rf8 32. Bg2 Nd8 33. Rb1 Nc6 34. h3 Nb4 35. Rd1 Qd7 36. Kh2 Qxa4 37. Nc3 Qd7 38. a3 Nc6 39. Rd2 Nd4 40. Qxe5 Nf3+ 41. Bxf3 Rxf3 42. Kg2 Rf5 43. Qe3 Rh5 44. h4 Qb7+ 45. Ne4 Bg4 46. Kg1 Rf5 47. Nf2 Rf3 48. Qe8+ Rf8 49. Qe4 Qb8 50. Qxg4 Qe5 51. Kg2 Qe1 52. Re2 1-0

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2015.06.03"]
[Round "5"]
[White "Kiselyov, Sergei"]
[Black "Demin, Petr"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2070"]
[BlackElo "1949"]
[PlyCount "58"]
[EventDate "2015.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 Ne6 8. Bxe6 dxe6 9. Qxd8+ Kxd8 10. f4 Ke8 11. Nc3 c6 12. fxe5 Nd7 13. Bf4 h6 14. h4 Ke7 15. Rf3 b6 16. a4 a5 17. Raf1 Ba6 18. R1f2 Raf8 19. Rd2 Rd8 20. Rd6 Bb7 21. Rd2 Nc5 22. Rff2 Rxd2 23. Rxd2 Rd8 24. Rxd8 Kxd8 25. Kf2 Ba6 26. Ke3 Bf1 27. Kf2 Ba6 28. Ke3 Bf1 29. Kf2 Ba6 1/2-1/2

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2015.06.02"]
[Round "4"]
[White "Markov, Mikhail P"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1734"]
[BlackElo "1949"]
[PlyCount "82"]
[EventDate "2015.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 0-0 6. b4 a6 7. a4 d5 8. exd5 Nxd5 9. 0-0 Bf6 10. Qb3 Nb6 11. a5 Nxc4 12. dxc4 Be6 13. Nbd2 Bf5 14. Re1 Re8 15. Ne4 Bg4 16. Nfd2 Be7 17. h3 Be6 18. Qc2 g6 19. Bb2 f5 20. Ng3 Bf6 21. Rad1 Qe7 22. c5 Qf7 23. Ba3 Rad8 24. Ngf1 Rd7 25. Rb1 Red8 26. b5 Nxa5 27. bxa6 bxa6 28. Qa4 Nc4 29. Nxc4 Bxc4 30. c6 Rd3 31. Ne3 Bb5 32. Qa5 h5 33. Rec1 f4 34. Nc2 e4 35. Ne1 Rd2 36. Bc5 Qc4 37. Qb4 Qf1+ 38. Kh2 Qe2 39. Qb3+ Bc4 40. Qb7 Be5 41. Be7 f3+ 0-1

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2015.06.01"]
[Round "3"]
[White "Demin, Petr"]
[Black "Rozhnev, Gennady"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1949"]
[BlackElo "2088"]
[PlyCount "88"]
[EventDate "2015.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e5 7. Nd5 Be6 8. Nec3 Nce7 9. Bg5 f6 10. Be3 Bxd5 11. Nxd5 Nxd5 12. exd5 Ne7 13. Qd2 Nf5 14. Bh3 Nxe3 15. fxe3 Qb6 16. c3 Bh6 17. Be6 Ke7 18. c4 Raf8 19. Ke2 f5 20. Qc3 Rf6 21. Rhb1 a5 22. a3 Rhf8 23. Rf1 g5 24. g4 f4 25. Bf5 Bg7 26. e4 Rh6 27. Rf2 Rh3 28. Rb1 Rf6 29. Kf1 Rfh6 30. Kg1 Bf6 31. Qc2 Kf8 32. Qa4 Bd8 33. Qd7 Qc7 34. Rd1 Qxd7 35. Bxd7 Ke7 36. Bf5 R6h4 37. b3 a4 38. Rb1 Ba5 39. bxa4 b6 40. Rd1 Bc3 41. Kh1 Bd4 42. Rc2 Kd8 43. Rb1 Rxd3 44. Rxb6 Rd1+ 0-1

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2015.05.31"]
[Round "2"]
[White "Oshirov, Eduard"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1949"]
[PlyCount "25"]
[EventDate "2015.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 f6 3. b5 d5 4. e3 Be6 5. Nf3 Nd7 6. d4 e4 7. Nfd2 f5 8. c4 Bb4 9. Qb3 Bxd2+ 10. Nxd2 Ngf6 11. Ba3 Kf7 12. Bb4 c6 13. a4 0-1

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2015.05.30"]
[Round "1"]
[White "Demin, Petr"]
[Black "Tatarnikova, Ekaterina"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "1949"]
[BlackElo "1503"]
[PlyCount "97"]
[EventDate "2015.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 Ne7 8. h3 Be6 9. Kh2 Bxc3 10. bxc3 Ng6 11. Qd2 c6 12. Ba4 h6 13. Be3 Nh7 14. Bb3 Bxb3 15. axb3 f5 16. exf5 Rxf5 17. Rxa7 Rxa7 18. Bxa7 b6 19. Qe3 c5 20. Qe4 Rf6 21. c4 Qc7 22. Ra1 Ne7 23. Ra6 Rf4 24. Bxb6 Rxe4 25. Bxc7 Re2 26. Bxd6 Nf5 27. Bxc5 Rxc2 28. Nxe5 Nf6 29. g4 Nh4 30. Kg3 Rb2 31. Kxh4 Rxb3 32. g5 hxg5+ 33. Kxg5 Kh7 34. Bd4 Rb7 35. f4 Rc7 36. Ng4 Nxg4 37. hxg4 Rd7 38. Be5 Re7 39. d4 Kg8 40. c5 Kf8 41. Bd6 Ke8 42. Bxe7 Kxe7 43. d5 Kd7 44. Ra7+ Kc8 45. c6 Kb8 46. Rb7+ Kc8 47. d6 g6 48. Rg7 Kd8 49. Rg8# 1-0

[Event "Irkutsk Region-ch sf3"]
[Site "Irkutsk"]
[Date "2014.08.12"]
[Round "9"]
[White "Demin, Petr"]
[Black "Khipkhenov, Igor"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1978"]
[BlackElo "2065"]
[PlyCount "72"]
[EventDate "2014.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 e5 5. d3 Be6 6. Nge2 Nd4 7. f4 f6 8. f5 Bf7 9. Be3 Ne7 10. 0-0 d5 11. Bxd4 cxd4 12. Nxd5 Nxd5 13. exd5 Bxd5 14. c4 Bxg2 15. Kxg2 Qd7 16. Ng1 0-0-0 17. Qf3 Be7 18. Nh3 g6 19. Qe4 Rdg8 20. a3 h5 21. fxg6 h4 22. Qf5 Rh6 23. Qxd7+ Kxd7 24. Nf2 f5 25. g4 h3+ 26. Kh1 f4 27. Ne4 Rhxg6 28. g5 Bxg5 29. Rg1 f3 30. Rg3 Be3 31. Nf6+ Rxf6 32. Rxg8 e4 33. Rgg1 Bxg1 34. Kxg1 e3 35. b4 Rg6+ 36. Kf1 Rg2 0-1

[Event "Irkutsk Region-ch sf3"]
[Site "Irkutsk"]
[Date "2014.08.11"]
[Round "8"]
[White "Emelianov, Sergei"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1916"]
[BlackElo "1978"]
[PlyCount "20"]
[EventDate "2014.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. g3 Nf6 5. Qb3 Qc8 6. Bg2 c6 7. 0-0 Nbd7 8. Nc3 Be7 9. Bf4 0-0 10. Rac1 Nb6 0-1

[Event "Irkutsk Region-ch sf3"]
[Site "Irkutsk"]
[Date "2014.08.10"]
[Round "7"]
[White "Demin, Petr"]
[Black "Barbaeva, Irina"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1978"]
[BlackElo "1761"]
[PlyCount "79"]
[EventDate "2014.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. Nge2 Be7 7. d4 c4 8. 0-0 0-0 9. Nf4 Be6 10. Re1 Bg4 11. Qd2 Bb4 12. a3 Bxc3 13. Qxc3 Nc6 14. f3 Bf5 15. g4 Bg6 16. Be3 b5 17. Bf2 Qb6 18. g5 Nh5 19. Nxh5 Bxh5 20. f4 Qd8 21. Qh3 g6 22. c3 a5 23. Be3 Ne7 24. Bd2 Ra6 25. Re5 Rd6 26. Rae1 Nc6 27. R5e3 a4 28. Qg3 Na5 29. Bh3 Nb3 30. Bc1 f6 31. Be6+ Kg7 32. f5 fxg5 33. Qe5+ Rf6 34. Rg3 Nxc1 35. Rxc1 h6 36. Re1 gxf5 37. Bxf5 Bg6 38. Bxg6 Kxg6 39. h4 Rf5 40. h5+ 1-0

[Event "Irkutsk Region-ch sf3"]
[Site "Irkutsk"]
[Date "2014.08.09"]
[Round "6"]
[White "Demin, Petr"]
[Black "Eliseev, Nikolay"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1978"]
[BlackElo "2104"]
[PlyCount "57"]
[EventDate "2014.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 g6 6. d3 Bg7 7. h3 0-0 8. Be3 Rb8 9. f4 b5 10. e5 Nxe5 11. fxe5 Nd7 12. exd6 exd6 13. Qc1 Re8 14. 0-0 Rxe3 15. Qxe3 Nf6 16. Qf4 Be6 17. Rae1 Qd7 18. Qh4 h6 19. g4 g5 20. Qg3 Rd8 21. b3 d5 22. Qf3 h5 23. gxh5 g4 24. hxg4 Nxg4 25. d4 cxd4 26. Nd1 Rc8 27. Nf4 Qd6 28. Rxe6 fxe6 29. Qxg4 1-0

[Event "Irkutsk Region-ch sf3"]
[Site "Irkutsk"]
[Date "2014.08.08"]
[Round "5"]
[White "Samarin, Sergei"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2058"]
[BlackElo "1978"]
[PlyCount "93"]
[EventDate "2014.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. 0-0 Bxe2 8. Qxe2 Qa6 9. Qe3 Nd7 10. Nbd2 Nh6 11. Ng5 Nf5 12. Qf3 h6 13. Nxf7 Kxf7 14. g4 g6 15. gxf5 gxf5 16. Qh5+ Ke7 17. Qf3 Re8 18. Re1 Kd8 19. b3 cxd4 20. cxd4 Rg8+ 21. Kh1 Rg4 22. Qc3 Qb6 23. Bb2 Bb4 24. Qc2 Reg8 25. Rac1 Qa5 26. Re2 Bxd2 27. Rxd2 b5 28. f3 R4g6 29. a3 Qb6 30. Qd3 Nxe5 31. Qe3 Nd7 32. Rdc2 Qb8 33. Bc3 f4 34. Qd3 Ke8 35. Ba5 Nb6 36. Qxb5+ Kf7 37. Rc7+ Kf6 38. Qc6 R8g7 39. Rxg7 Rxg7 40. Re1 Qc8 41. Qd6 Rg6 42. Qxf4+ Kg7 43. Rc1 Qf8 44. Rc7+ Kg8 45. Qxf8+ Kxf8 46. Rxa7 e5 47. Ra6 1-0

[Event "Irkutsk Region-ch sf3"]
[Site "Irkutsk"]
[Date "2014.08.07"]
[Round "4"]
[White "Prokhorov, Yuri"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1978"]
[PlyCount "146"]
[EventDate "2014.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 h6 8. Bh4 0-0 9. Nc3 Ne6 10. h3 d6 11. Qf3 Nd4 12. Qd3 Be6 13. Nd5 g5 14. c3 Nxd5 15. Bxd5 Nc6 16. Bg3 Bxd5 17. Qxd5 Rb8 18. Rad1 Qf6 19. f3 Qe6 20. Qxe6 fxe6 21. h4 Kg7 22. hxg5 hxg5 23. b4 b6 24. a4 a5 25. b5 Ne7 26. c4 Ng6 27. Bf2 Rh8 28. g3 Kf6 29. Kg2 Ne7 30. Rd3 Rh7 31. Rh1 Rxh1 32. Kxh1 Rg8 33. Kg2 g4 34. f4 Ng6 35. Be3 Rf8 36. Rd1 Ke7 37. Rf1 Kd7 38. Rf2 Rf7 39. Rf1 Rf8 40. f5 exf5 41. exf5 Ne7 42. f6 Ng6 43. f7 Nh8 44. Bg5 Rxf7 45. Rh1 Ng6 46. Rh6 Nf8 47. Rh4 Ne6 48. Bd2 Nc5 49. Rxg4 Nxa4 50. Rg8 Nb2 51. g4 Nxc4 52. Bc1 d5 53. g5 a4 54. g6 Rf6 55. Bg5 Rxg6 56. Rxg6 a3 57. Rg8 a2 58. Ra8 Na5 59. Rd8+ Ke6 60. Re8+ Kd6 61. Rd8+ Kc5 62. Be7+ Kc4 63. Rd7 a1Q 64. Bd8 Qb2+ 65. Kg3 Kxb5 66. Bxc7 Nc6 67. Rd6 Qb3+ 68. Kf2 Qc2+ 69. Ke1 d4 70. Rd5+ Kc4 71. Rd6 Kd3 72. Kf1 b5 73. Rxc6 Qxc6 0-1

[Event "Irkutsk Region-ch sf3"]
[Site "Irkutsk"]
[Date "2014.08.06"]
[Round "3"]
[White "Demin, Petr"]
[Black "Shcherbakov, Alexander"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1978"]
[BlackElo "1628"]
[PlyCount "69"]
[EventDate "2014.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 a6 4. Bg2 Nf6 5. Nge2 d6 6. d3 Bg4 7. h3 Bd7 8. a4 e6 9. 0-0 Be7 10. f4 g6 11. g4 Qb6 12. Kh1 Nb4 13. Ng3 0-0-0 14. g5 Ne8 15. f5 f6 16. fxe6 Bxe6 17. Nd5 Nxd5 18. exd5 Bf7 19. Ra3 Qb4 20. c4 Qb6 21. Qg4+ f5 22. Nxf5 gxf5 23. Qxf5+ Kb8 24. Qxf7 Bf8 25. Qf3 Bg7 26. Qd1 Be5 27. Rb3 Qc7 28. Qh5 Ng7 29. Qg4 Rhf8 30. Bf4 Bd4 31. Be4 Be5 32. Rf3 Ka7 33. Bxe5 Rxf3 34. Qxf3 dxe5 35. d6 1-0

[Event "Irkutsk Region-ch sf3"]
[Site "Irkutsk"]
[Date "2014.08.05"]
[Round "2"]
[White "Arbynova, Agniya"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1756"]
[BlackElo "1978"]
[PlyCount "133"]
[EventDate "2014.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 b6 6. cxb6 Qxb6 7. e3 Bg4 8. Be2 e6 9. h3 Bh5 10. Ne5 Bxe2 11. Qxe2 Bd6 12. f4 c5 13. dxc5 Qxc5 14. Nd3 Qa7 15. 0-0 0-0 16. Kh1 Nbd7 17. b3 Rfe8 18. Bb2 e5 19. fxe5 Nxe5 20. Rxf6 Nxd3 21. Nxd5 Be5 22. Bxe5 Rxe5 23. Rd6 Qc5 24. Nf6+ gxf6 25. Qxd3 Rxe3 26. Qd4 Qe5 27. Rf1 Qxd4 28. Rxd4 Re2 29. Rxf6 Rxa2 30. Rd7 Rf8 31. Ra7 Ra3 32. b4 Ra4 33. Rb6 Kg7 34. Raxa6 Rxa6 35. Rxa6 Rb8 36. Ra4 Kf6 37. Kg1 Rb7 38. Kf2 Ke5 39. Ke3 Kd5 40. Kd3 f5 41. Ra5+ Ke6 42. Kc4 Rc7+ 43. Rc5 Rg7 44. b5 Rxg2 45. b6 Rb2 46. Rb5 Rc2+ 47. Kd3 Rc8 48. b7 Rb8 49. Ke3 Kd6 50. Kf4 Kc7 51. Kxf5 Rf8+ 52. Kg5 Kb8 53. h4 Rf7 54. h5 Rc7 55. Kh6 Rf7 56. Rg5 Rf6+ 57. Kxh7 Kxb7 58. Rg7+ Kc8 59. h6 Kd8 60. Rg6 Rf2 61. Kg7 Ke7 62. h7 Rf7+ 63. Kh6 Rf2 64. Rg5 Rf6+ 65. Kh5 Rf2 66. Kg4 Rf8 67. Rg8 1-0

[Event "Irkutsk Region-ch sf3"]
[Site "Irkutsk"]
[Date "2014.08.04"]
[Round "1"]
[White "Demin, Petr"]
[Black "Ergeshov, Chingiz"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1978"]
[BlackElo "1702"]
[PlyCount "82"]
[EventDate "2014.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Qb6 7. 0-0 c5 8. c3 Nc6 9. Kh1 h5 10. f4 Nh6 11. dxc5 Bxc5 12. b4 Be7 13. Be3 Qc7 14. a4 Nf5 15. Na3 0-0 16. Nb5 Qd7 17. Bf2 f6 18. Nbd4 fxe5 19. Nxc6 Qxc6 20. fxe5 Rac8 21. Bxa7 Qc4 22. Qxc4 Rxc4 23. Bb6 g5 24. b5 Re4 25. Ng3 Nxg3+ 26. hxg3 Rxf1+ 27. Rxf1 Rxa4 28. Bd4 Ra5 29. Rb1 Kf7 30. Kh2 g4 31. Kg1 Kg6 32. b6 Bd8 33. Rf1 Ra6 34. Rb1 Kf5 35. Rb2 Ke4 36. Kf2 Ra4 37. Re2+ Kd3 38. Re3+ Kc4 39. Re1 Kb5 40. Rh1 Ra2+ 41. Ke3 Bg5+ 0-1

[Event "Ulan-Ude Bajkal op 11th"]
[Site "Ulan-Ude"]
[Date "2014.07.30"]
[Round "9"]
[White "Demin, Petr"]
[Black "Ochirov, Tsyden"]
[Result "1/2-1/2"]
[ECO "C85"]
[WhiteElo "1978"]
[PlyCount "43"]
[EventDate "2014.07.20"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Nxe5 Nxe4 8. Qe2 Nf6 9. Re1 Be6 10. d3 0-0 11. Nxf7 Bxf7 12. Qxe7 Qd4 13. Qe2 Rae8 14. Qf1 Rxe1 15. Qxe1 Bd5 16. Nc3 Ng4 17. Be3 Qe5 18. g3 Qh5 19. h4 Ne5 20. Qd1 Nf3+ 21. Kf1 Nh2+ 22. Kg1 1/2-1/2

[Event "Ulan-Ude Bajkal op 11th"]
[Site "Ulan-Ude"]
[Date "2014.07.29"]
[Round "7"]
[White "Demin, Petr"]
[Black "Sayapin, Nikita"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1978"]
[PlyCount "104"]
[EventDate "2014.07.20"]
[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. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nge2 e6 7. Be3 Nd4 8. Qd2 Ne7 9. Nd1 0-0 10. c3 Nxe2 11. Qxe2 Nc6 12. Qd2 b5 13. 0-0 Bb7 14. Bh6 Qb6 15. Bxg7 Kxg7 16. Ne3 Rad8 17. Rad1 Ne7 18. d4 c4 19. a3 Qc7 20. Qe2 f5 21. exf5 gxf5 22. Bxb7 Qxb7 23. Ng2 Rf6 24. Nf4 Kf7 25. Rde1 Qd7 26. Qh5+ Kg7 27. Qf3 Kf7 28. Re2 Nc8 29. Rfe1 Re8 30. Qh5+ Kg7 31. Qg5+ Kf7 32. h4 Nb6 33. Kh2 Re7 34. h5 h6 35. Qh4 Qc7 36. Ng6 Re8 37. Qf4 Kg7 38. Qf3 Nd7 39. Nf4 Nf8 40. Kg2 Qb8 41. Nd5 Rf7 42. Nf4 e5 43. dxe5 dxe5 44. Qd5 Rd7 45. Qc6 Rc8 46. Qa6 Rd6 47. Qa5 exf4 48. Re7+ Kg8 49. Rxa7 Re8 50. Ree7 Rxe7 51. Rxe7 fxg3 52. Qb4 gxf2 0-1

[Event "Ulan-Ude Bajkal op 11th"]
[Site "Ulan-Ude"]
[Date "2014.07.29"]
[Round "8"]
[White "Zundui, Cend"]
[Black "Demin, Petr"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2215"]
[BlackElo "1978"]
[PlyCount "55"]
[EventDate "2014.07.20"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Bg5 Be7 9. Bxf6 Nxf6 10. Nxf6+ Bxf6 11. c3 0-0 12. Re1 Qd5 13. Be4 Qd6 14. Qc2 g6 15. Bxc6 Qxc6 16. Qe4 Qxe4 17. Rxe4 Rfd8 18. g3 Rd6 19. h4 h5 20. Kg2 Kg7 21. Ne5 Rad8 22. Rae1 Bxe5 23. Rxe5 Rd5 24. Rxd5 Rxd5 25. Re5 Kf6 26. f4 Ke7 27. Rxd5 exd5 28. Kf3 1/2-1/2

[Event "Ulan-Ude Bajkal op 11th"]
[Site "Ulan-Ude"]
[Date "2014.07.28"]
[Round "6"]
[White "Bazarzhapov, Dugar"]
[Black "Demin, Petr"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1790"]
[BlackElo "1978"]
[PlyCount "113"]
[EventDate "2014.07.20"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. 0-0 Bxe2 8. Qxe2 Qa6 9. Qd1 Nd7 10. Re1 Rc8 11. a3 Ne7 12. Nbd2 g6 13. Nf1 Bg7 14. Bg5 h6 15. Bxe7 Kxe7 16. N3d2 cxd4 17. cxd4 Rc7 18. b4 Rhc8 19. Nb3 b6 20. Ra2 Qa4 21. Nfd2 Rc3 22. Qb1 h5 23. f4 Qb5 24. Kf2 Qa4 25. g3 Bh6 26. h4 Ke8 27. Re3 Rxe3 28. Kxe3 Rc3+ 29. Kf2 Qc6 30. a4 Bf8 31. Na1 Kd8 32. Rc2 Nb8 33. b5 Qc7 34. Qb2 Rxc2 35. Qxc2 Bb4 36. Qxc7+ Kxc7 37. Nf3 Kd7 38. Nc2 Bc3 39. g4 hxg4 40. Nh2 Ke7 41. Nxg4 Nd7 42. Kf3 f6 43. exf6+ Nxf6 44. Ne5 Ne4 45. Nxg6+ Kf6 46. Ne5 Nd2+ 47. Kg4 Nb3 48. Nc6 Na1 49. Nxa1 Bxa1 50. Kf3 Bb2 51. Nxa7 Bxd4 52. Nc6 Bc5 53. a5 bxa5 54. Nxa5 e5 55. fxe5+ Kxe5 56. Nc6+ Kf5 57. Nb8 1/2-1/2

[Event "Ulan-Ude Bajkal op 11th"]
[Site "Ulan-Ude"]
[Date "2014.07.27"]
[Round "5"]
[White "Demin, Petr"]
[Black "Borboev, Dorzho"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1978"]
[PlyCount "61"]
[EventDate "2014.07.20"]
[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 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bc4 h6 7. 0-0 Nc6 8. Re1 Ne5 9. Bb3 a6 10. f4 Ng6 11. Nf5 Ne7 12. Qd3 g6 13. Ng3 Bg7 14. e5 dxe5 15. fxe5 Nh7 16. Qf3 0-0 17. Qxb7 Bc6 18. Qb4 Rb8 19. Qc5 Ng5 20. Bxg5 hxg5 21. Rad1 Qe8 22. Qe3 g4 23. Qg5 Bd7 24. Nge4 Bf5 25. Nf6+ Bxf6 26. exf6 Be6 27. fxe7 Bf5 28. Nd5 Kg7 29. exf8Q+ Qxf8 30. Qf6+ Kh6 31. Ne3 1-0

[Event "Ulan-Ude Bajkal op 11th"]
[Site "Ulan-Ude"]
[Date "2014.07.26"]
[Round "3"]
[White "Demin, Petr"]
[Black "Dondukov, Sengdorji"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1978"]
[BlackElo "2346"]
[PlyCount "80"]
[EventDate "2014.07.20"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. Be3 Nd4 8. Qd2 Ne7 9. Nd1 Nxe2 10. Qxe2 0-0 11. Qd2 b6 12. Bh6 Bb7 13. h4 f6 14. 0-0 d5 15. Nc3 d4 16. Ne2 e5 17. Bxg7 Kxg7 18. f4 Qd6 19. fxe5 fxe5 20. Bh3 h6 21. b3 Ng8 22. Rxf8 Rxf8 23. Rf1 Rxf1+ 24. Kxf1 Nf6 25. Ng1 Qf8 26. Ke1 a5 27. a4 Bc8 28. Qe2 Nh5 29. Qf2 Bxh3 30. Nxh3 Qc8 31. Ng1 Nf6 32. Qg2 c4 33. bxc4 Qd7 34. Qe2 Qxa4 35. g4 Qa1+ 36. Kf2 Qc1 37. Nh3 a4 38. g5 Qe3+ 39. Qxe3 Ng4+ 40. Ke2 Nxe3 0-1

[Event "Ulan-Ude Bajkal op 11th"]
[Site "Ulan-Ude"]
[Date "2014.07.26"]
[Round "4"]
[White "Kudelko, Dmitriy"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "C45"]
[BlackElo "1978"]
[PlyCount "52"]
[EventDate "2014.07.20"]
[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. Nb3 Bb6 6. Nc3 d6 7. Qe2 Nf6 8. f3 h6 9. Be3 0-0 10. 0-0-0 Be6 11. g4 Re8 12. h4 Nh7 13. Kb1 Ne5 14. Nd5 Bxd5 15. Rxd5 Qe7 16. Rd1 Qf6 17. Bg2 Ng6 18. Bc1 Nxh4 19. f4 Nxg2 20. Qxg2 g5 21. Bd2 Qg6 22. f5 Qg7 23. Bc3 f6 24. Rd3 Re7 25. Rdh3 Rae8 26. Rxh6 Kf8 1-0

[Event "Ulan-Ude Bajkal op 11th"]
[Site "Ulan-Ude"]
[Date "2014.07.25"]
[Round "2"]
[White "Volkov, Vasiliy"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1978"]
[PlyCount "36"]
[EventDate "2014.07.20"]
[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 Bb6 6. Nc3 d6 7. Bb5 Bd7 8. Qd2 Nge7 9. 0-0-0 0-0 10. h3 a6 11. Nxc6 bxc6 12. Ba4 Rb8 13. Rhe1 Kh8 14. Kb1 Be6 15. g4 d5 16. Bxc6 d4 17. Bxd4 Bxd4 18. Ba4 c5 0-1

[Event "Ulan-Ude Bajkal op 11th"]
[Site "Ulan-Ude"]
[Date "2014.07.24"]
[Round "1"]
[White "Demin, Petr"]
[Black "Damdinov, Bair"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1978"]
[PlyCount "93"]
[EventDate "2014.07.20"]
[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. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 Nxc4 7. dxc4 Be7 8. 0-0 h6 9. Nf3 Bg4 10. h3 Bh5 11. Re1 e4 12. g4 Bg6 13. Ne5 0-0 14. Nxg6 fxg6 15. Be3 g5 16. Nc3 Qd7 17. Bd4 Rae8 18. Nxe4 Nxe4 19. Rxe4 c5 20. Bc3 Rf7 21. Qe2 Ref8 22. Rf1 Bf6 23. Bxf6 Rxf6 24. b3 b6 25. Kg2 Qb7 26. Re7 Qb8 27. Qe5 Qa8 28. f3 Qc8 29. Re1 Qa6 30. a4 Qa5 31. c3 b5 32. cxb5 c4 33. bxc4 Qxa4 34. Qc7 R6f7 35. d6 Qc2+ 36. R1e2 Qxc3 37. Rxf7 Rxf7 38. Re8+ Rf8 39. Rxf8+ Kxf8 40. Qe7+ Kg8 41. Qe6+ Kf8 42. Qf5+ Kg8 43. Qd5+ Kh7 44. d7 Qc2+ 45. Kg3 Qc1 46. Qf5+ Kg8 47. d8Q# 1-0

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2014.06.15"]
[Round "9"]
[White "Shelk, Alexander"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2336"]
[BlackElo "1973"]
[PlyCount "55"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Qb6 5. Qc2 Bg4 6. e3 e6 7. Bd3 Bh5 8. Ne5 Nbd7 9. f4 Bg6 10. f5 Nxe5 11. dxe5 dxc4 12. fxg6 cxd3 13. Qf2 Nd5 14. Qxf7+ Kd8 15. Nxd5 cxd5 16. 0-0 hxg6 17. Qxg6 Rc8 18. Kh1 d2 19. Bxd2 Qxb2 20. Qxe6 Qxd2 21. Rad1 Rc6 22. Qf7 Qxe3 23. Rxd5+ Bd6 24. Rxd6+ Rxd6 25. exd6 Rxh2+ 26. Kxh2 Qh6+ 27. Kg1 Qxd6 28. Qf8+ 1-0

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2014.06.14"]
[Round "8"]
[White "Demin, Petr"]
[Black "Sergeev, Andrey"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1973"]
[BlackElo "1996"]
[PlyCount "101"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 d6 5. Nge2 e5 6. d3 Be7 7. h3 Bd7 8. 0-0 Qc8 9. Kh2 0-0 10. f4 exf4 11. Nxf4 Ne5 12. Nfd5 Nxd5 13. Nxd5 Bd8 14. b3 Be6 15. Bb2 Bxd5 16. Bxe5 dxe5 17. exd5 f5 18. Qe2 Qd7 19. Rad1 Qd6 20. c4 Ba5 21. Rc1 Rae8 22. Rc2 Bc7 23. Qe1 Re7 24. Re2 Ref7 25. Kh1 Rf6 26. Rf3 g5 27. Bf1 Kg7 28. g4 fxg4 29. Rxf6 Qxf6 30. Bg2 gxh3 31. Bxh3 h5 32. Qg3 Qf3+ 33. Qg2 g4 34. Qxf3 Rxf3 35. Bg2 Rf4 36. Be4 b6 37. Kg2 Kf6 38. Kg3 Kg5 39. Rh2 Rf1 40. Re2 h4+ 41. Kg2 Rf4 42. Re1 g3 43. Bf3 Bd6 44. Re3 Be7 45. Rxe5+ Kf6 46. Re6+ Kf7 47. Rh6 Rf5 48. d6 Bd8 49. Rh7+ Ke8 50. Rxa7 Rf7 51. Bh5 1-0

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2014.06.13"]
[Round "7"]
[White "Besedin, Anatoly"]
[Black "Demin, Petr"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2018"]
[BlackElo "1973"]
[PlyCount "116"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. d3 Bc5 6. e3 c6 7. h3 h5 8. Nc3 d4 9. exd4 Bxd4 10. Nxd4 Qxd4 11. Qe2 Qb6 12. Ne4 Bxe4 13. dxe4 Nbd7 14. e5 Nd5 15. c4 Ne7 16. Be3 Qb4+ 17. Kf2 Nf5 18. b3 Nxe3 19. Qxe3 Qc5 20. Rhd1 Qxe3+ 21. Kxe3 0-0-0 22. Rd6 Kc7 23. Rad1 Nb6 24. Rxd8 Rxd8 25. Rxd8 Kxd8 26. Kd4 Kc7 27. Bf3 g6 28. g4 hxg4 29. hxg4 Nc8 30. Ke3 a6 31. Kf2 Kd7 32. Kg3 Ke7 33. Kh4 f6 34. Be4 Kf7 35. exf6 Kxf6 36. g5+ Kf7 37. Kg3 Nd6 38. Bd3 c5 39. Kf3 a5 40. Ke3 Kg7 41. Bf1 Kf7 42. Bh3 Ke7 43. Kd3 Kf7 44. Bg2 b6 45. Kc3 Nf5 46. a3 Nd4 47. Bf1 e5 48. fxe5 Nf3 49. Bg2 Nxe5 50. b4 axb4+ 51. axb4 Ke7 52. bxc5 bxc5 53. Bd5 Kd6 54. Kb3 Nd7 55. Be4 Nf8 56. Ka4 Ke5 57. Bc2 Kd4 58. Kb5 Ne6 1/2-1/2

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2014.06.12"]
[Round "6"]
[White "Demin, Petr"]
[Black "Khangueva, Ayana"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1973"]
[BlackElo "1839"]
[PlyCount "65"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Bc4 Bg7 4. Ne2 Nf6 5. f3 0-0 6. Bb3 e5 7. Be3 Qe7 8. Nbc3 a6 9. Bg5 Qe8 10. Qd2 Nc6 11. d5 Na5 12. g4 Nxb3 13. axb3 c6 14. 0-0-0 c5 15. h4 b5 16. Rdg1 Qd7 17. Bh6 a5 18. Ng3 a4 19. bxa4 b4 20. Nb1 Rxa4 21. Bxg7 Kxg7 22. h5 Kg8 23. Qh6 Rd8 24. Nf5 Ne8 25. Nh4 Ng7 26. hxg6 fxg6 27. Nf5 Ne8 28. Rg2 Ra7 29. Qg5 Qc7 30. Rgh2 Rd7 31. Rh6 Rf7 32. Qxg6+ Rg7 33. Qxe8# 1-0

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2014.06.11"]
[Round "5"]
[White "Siuniakov, Igor"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2291"]
[BlackElo "1973"]
[PlyCount "111"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 c6 4. 0-0 Nf6 5. c4 e6 6. Qb3 Qb6 7. Nc3 h6 8. d4 Nbd7 9. c5 Qxb3 10. axb3 a6 11. b4 Rc8 12. Nd2 Be7 13. Nb3 Bd8 14. Na5 Bxa5 15. bxa5 e5 16. dxe5 Nxe5 17. Bf4 Nfd7 18. e4 dxe4 19. Nxe4 Bxe4 20. Bxe4 0-0 21. Bf5 Rcd8 22. Rfd1 g5 23. Be3 Nf6 24. Kg2 Rd5 25. Rxd5 Nxd5 26. Bd4 Re8 27. Re1 f6 28. h4 Kf7 29. hxg5 hxg5 30. Rh1 Kg8 31. Re1 Kf7 32. Bb1 Re7 33. Rd1 Rd7 34. Bf5 Re7 35. Rh1 Kg8 36. Rh6 Kg7 37. Rh5 Kg8 38. Be4 Kg7 39. f3 Kg8 40. Kf1 Kf7 41. Rh8 Ke6 42. Rh6 Kf7 43. Rh5 Kg7 44. Bxe5 fxe5 45. Rxg5+ Kf7 46. Ke2 Nf6 47. Bd3 Nd7 48. b4 Kf6 49. Rh5 Nf8 50. Rf5+ Kg7 51. Ke3 Nd7 52. Rg5+ Kf6 53. Rh5 Rg7 54. g4 Ke7 55. Bc4 Kf6 56. Rh8 1-0

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2014.06.10"]
[Round "4"]
[White "Demin, Petr"]
[Black "Eliseev, Nikolay"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1973"]
[BlackElo "2104"]
[PlyCount "95"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. d3 Be7 6. Nge2 0-0 7. 0-0 d5 8. exd5 exd5 9. Nf4 Bg4 10. f3 Bf5 11. g4 Bg6 12. h4 d4 13. Nce2 h6 14. Nxg6 fxg6 15. Nf4 Kh7 16. Ne6 Qd6 17. Nxf8+ Rxf8 18. f4 Nd5 19. Bxd5 Qxd5 20. g5 Qf5 21. Kg2 Nb4 22. Rf2 hxg5 23. hxg5 Bxg5 24. a3 Nd5 25. Qh1+ Kg8 26. Qh3 Qf7 27. Bd2 Bxf4 28. Rh1 Qf6 29. Qh7+ Kf7 30. Bxf4 Nxf4+ 31. Rxf4 Qxf4 32. Rf1 Qxf1+ 33. Kxf1 Re8 34. Qh3 Re6 35. Qg2 b6 36. Qd5 Kf6 37. Kf2 Re5 38. Qd6+ Re6 39. Qf8+ Kg5 40. Qxg7 a5 41. b4 Rf6+ 42. Kg3 cxb4 43. axb4 a4 44. Qd7 a3 45. Qa4 Re6 46. Qxa3 Re3+ 47. Kf2 b5 48. Qa7 1-0

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2014.06.09"]
[Round "3"]
[White "Anisimov, Alexander"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2293"]
[BlackElo "1973"]
[PlyCount "56"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 h6 5. Bh4 Qb6 6. Rb1 Bf5 7. Rc1 Qxb2 8. e3 e6 9. cxd5 Nxd5 10. Nxd5 exd5 11. Nf3 Ba3 12. Be2 Qxc1 13. Qxc1 Bxc1 14. 0-0 Ba3 15. Bg3 Nd7 16. Nh4 Bh7 17. Bg4 Nf6 18. Bf5 Ne4 19. Bc7 Nd6 20. Bxh7 Rxh7 21. Rb1 Nb5 22. Bg3 Kd7 23. Nf3 f6 24. Ne1 g5 25. Nc2 Bd6 26. a4 Bxg3 27. axb5 Bd6 28. bxc6+ Kxc6 0-1

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2014.06.08"]
[Round "2"]
[White "Demin, Petr"]
[Black "Vinkovskaia, Kristina"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "1973"]
[BlackElo "1632"]
[PlyCount "53"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. 0-0 d6 6. d4 fxe4 7. dxe5 exf3 8. exf6 Kf7 9. fxg7 Kxg7 10. Bxc6 bxc6 11. Qxf3 Bd7 12. Ne4 Be7 13. Bd2 Rf8 14. Bc3+ Kg8 15. Qg3+ Kf7 16. Qg7+ Ke8 17. Qxh7 Bf5 18. Qh5+ Kd7 19. Nf6+ Rxf6 20. Bxf6 Bxf6 21. Qxf5+ Ke7 22. Rae1+ Kf7 23. Re3 Rb8 24. Qh7+ Kf8 25. Rfe1 Rxb2 26. Rg3 Qe8 27. Rg8# 1-0

[Event "Irkutsk Baykal op"]
[Site "Irkutsk"]
[Date "2014.06.07"]
[Round "1"]
[White "Sorokovikov, Vasily"]
[Black "Demin, Petr"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1643"]
[BlackElo "1973"]
[PlyCount "91"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 Bf5 5. e3 e6 6. cxd5 exd5 7. Bd3 Bg6 8. Bxg6 hxg6 9. 0-0 Bd6 10. h3 Qe7 11. a3 Ne4 12. Nd2 Ng5 13. Re1 Nd7 14. e4 dxe4 15. Ndxe4 Ne6 16. d5 cxd5 17. Nxd5 Qf8 18. Nxd6+ Qxd6 19. Nf6+ Ke7 20. Nd5+ Kf8 21. Bd2 a5 22. Rc1 Ndc5 23. Bc3 Rh5 24. Ne3 Qa6 25. Nc4 Rd8 26. Qc2 Nd3 27. Red1 Nxc1 28. Rxd8+ Nxd8 29. Qxc1 Kg8 30. Ne5 Qb5 31. Qd1 Ne6 32. Ng4 Rd5 33. Qe1 b6 34. Ne5 Nd4 35. Bxd4 Rxd4 36. Nf3 Rd6 37. Qc1 Qd7 38. Qe3 Rd1+ 39. Kh2 Qc7+ 40. g3 Qc6 41. Qe2 Rb1 42. Qd3 Qc1 43. Qd8+ Kh7 44. Ng5+ Kh6 45. Nxf7+ Kh5 46. Qh4# 1-0

[Event "Irkutsk Ermolaev Memorial 7th"]
[Site "Irkutsk"]
[Date "2013.08.11"]
[Round "9"]
[White "Demin, Petr"]
[Black "Tunik, Sergey"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1967"]
[BlackElo "2140"]
[PlyCount "204"]
[EventDate "2013.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Nge7 6. Qe2 Be6 7. Nf3 Qd7 8. Bf4 Ng6 9. Bxg6 hxg6 10. Ng5 0-0-0 11. Nxe6 Re8 12. 0-0 Qxe6 13. Qxe6+ Rxe6 14. Nd2 Ne7 15. Rfe1 Rxe1+ 16. Rxe1 f6 17. Nb3 b6 18. h3 Kd7 19. Nc1 g5 20. Bh2 Nf5 21. Nd3 a5 22. f4 gxf4 23. Nxf4 c6 24. Ng6 Rg8 25. g4 Ne7 26. Nxf8+ Rxf8 27. Kg2 Rh8 28. Bg3 a4 29. h4 f5 30. Kf3 fxg4+ 31. Kxg4 g6 32. Bf4 Nf5 33. Bg5 Rf8 34. Re2 Rf7 35. Rf2 Nh6+ 36. Kg3 Rxf2 37. Kxf2 Nf5 38. Kf3 Nd6 39. Kg4 Ne4 40. Be3 a3 41. bxa3 Ke6 42. Bg5 Nxc3 43. Bd8 b5 44. Ba5 Ne4 45. Bb4 Kf6 46. Kf4 Nf2 47. Ke3 Nd1+ 48. Kf4 Nb2 49. Kg4 Nd3 50. Bd6 Nf2+ 51. Kf3 Ne4 52. Bb4 Kf5 53. Be7 Nd2+ 54. Ke3 Nc4+ 55. Kf3 Nb6 56. Bc5 Na4 57. Bb4 Nb2 58. Bc3 Nd3 59. Ke3 Nf4 60. Kf3 Ne6 61. Bb2 Ng7 62. Bc1 Ne8 63. Bf4 Nf6 64. Bd2 Nh5 65. Bg5 Ng7 66. Bd2 Kf6 67. Kg4 Nf5 68. Bc3 Ne3+ 69. Kf4 Nf5 70. Kg4 Kf7 71. h5 Ne3+ 72. Kf4 Nc4 73. hxg6+ Kxg6 74. Bb4 Kf6 75. Bf8 Nb2 76. Bd6 Nd3+ 77. Ke3 Ke6 78. Bf8 Ne1 79. Kd2 Nf3+ 80. Ke3 Nh4 81. Bc5 Ng6 82. Kd3 Nf4+ 83. Kc3 Kf5 84. Bb6 Ke4 85. a4 bxa4 86. Kb4 Kd3 87. Kxa4 Kc4 88. Ka5 Ne2 89. a4 Nxd4 90. Bxd4 Kxd4 91. Kb6 c5 92. a5 c4 93. a6 c3 94. a7 c2 95. a8Q c1Q 96. Qh8+ Ke4 97. Qh7+ Ke5 98. Qe7+ Kd4 99. Qf6+ Kd3 100. Qf5+ Kd4 101. Qf6+ Ke4 102. Qe6+ Kd4 1/2-1/2

[Event "Irkutsk Ermolaev Memorial 7th"]
[Site "Irkutsk"]
[Date "2013.08.10"]
[Round "8"]
[White "Goriachkin, Viktor"]
[Black "Demin, Petr"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2005"]
[BlackElo "1967"]
[PlyCount "110"]
[EventDate "2013.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. e4 d6 7. Be3 Nf6 8. f3 g6 9. Qd2 Bg7 10. 0-0-0 h5 11. Kb1 Qc8 12. Nd5 Ne5 13. Rc1 Qd8 14. Nb5 0-0 15. Be2 Bc6 16. Nd4 Bb7 17. h4 Rc8 18. Bh6 e6 19. Nxf6+ Qxf6 20. Bxg7 Kxg7 21. Qe3 d5 22. f4 Nxc4 23. Bxc4 Rxc4 24. e5 Qe7 25. g3 Rfc8 26. Rxc4 dxc4 27. Rf1 Qd7 28. Rd1 Kg8 29. Rd2 Qd5 30. Ne2 Qh1+ 31. Ng1 Qe4+ 32. Qxe4 Bxe4+ 33. Ka1 c3 34. bxc3 Rxc3 35. Ne2 Re3 36. Kb2 Bd3 37. Nd4 Rxg3 38. Nc6 a5 39. Ne7+ Kf8 40. Nc8 b5 41. Kc3 Bc4+ 42. Kd4 Rf3 43. Kc5 Rxf4 44. Rd8+ Kg7 45. Nd6 Rxh4 46. Ne8+ Kh6 47. Rd7 Rf4 48. Nf6 Rf5 49. Kd6 Kg5 50. Rxf7 Bxa2 51. Ne4+ Kf4 52. Rxf5+ gxf5 53. Nc5 h4 54. Nxe6+ Bxe6 55. Kxe6 h3 0-1

