[Event "Nezhmetdinov Memorial 40th"]
[Site "Kazan"]
[Date "2018.09.20"]
[Round "8"]
[White "Vorobiev, Sergey"]
[Black "Kalegin, Evgenij"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2092"]
[BlackElo "2433"]
[PlyCount "102"]
[EventDate "2018.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. c3 0-0 5. Nf3 d6 6. h3 b6 7. Bc4 Bb7 8. 0-0 e6 9. Nbd2 Qe7 10. a4 a6 11. Bh2 Nbd7 12. Qb3 e5 13. Rfd1 e4 14. Ne1 h5 15. a5 b5 16. Be2 c5 17. Qa3 Ne8 18. dxc5 dxc5 19. Nb3 Rc8 20. Rd2 Ne5 21. Rad1 Nf6 22. Rd6 c4 23. Bxe5 Qxe5 24. Rb6 Rc7 25. Nc5 Rxc5 26. Rxb7 Rd5 27. Rd4 Rxd4 28. cxd4 Qe6 29. Nc2 Nd5 30. Nb4 Rc8 31. Nxd5 Qxd5 32. Rb6 Bf8 33. Qa1 Rc6 34. Rxc6 Qxc6 35. f3 Bb4 36. Kf2 f5 37. f4 Qc7 38. g4 Qxa5 39. Qd1 Qd8 40. Kg3 hxg4 41. hxg4 Qf6 42. Qc2 Bd6 43. b3 g5 44. bxc4 gxf4+ 45. exf4 Qxd4 46. cxb5 Kg7 47. Qd1 Qe3+ 48. Kg2 Qxf4 49. Qd4+ Kh7 50. gxf5 Qg3+ 51. Kf1 e3 0-1

[Event "Nezhmetdinov Memorial 40th"]
[Site "Kazan"]
[Date "2018.09.19"]
[Round "7"]
[White "Murtazin, Ruslan"]
[Black "Vorobiev, Sergey"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "2295"]
[BlackElo "2092"]
[PlyCount "227"]
[EventDate "2018.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. 0-0 d6 6. d4 Bb6 7. h3 Nf6 8. Re1 h6 9. a4 a6 10. Be3 Ba7 11. Nbd2 g5 12. d5 Bxe3 13. Rxe3 Nb8 14. Nh2 Nbd7 15. Ndf1 Nf8 16. Ng3 Ng6 17. Nf5 Bxf5 18. exf5 Nf4 19. g3 N4h5 20. Qd3 Rg8 21. Kf1 Kf8 22. Bb3 Nd7 23. Bd1 Nhf6 24. Ng4 Kg7 25. Kg2 Nxg4 26. hxg4 Nf6 27. Re1 Rae8 28. f3 Rh8 29. Qd2 Qd7 30. Bc2 Qd8 31. a5 Nd7 32. Rh1 Qf6 33. Be4 Rh7 34. b4 Reh8 35. Rh5 Ra8 36. c4 Rhh8 37. Qe3 Qe7 38. Rhh1 Rhc8 39. Rhc1 b6 40. Ra2 Ra7 41. Rca1 Rca8 42. Rc2 Rb8 43. Rca2 Rba8 44. Kg1 Qd8 45. Rh2 Qe7 46. Raa2 Rh8 47. Rh5 Qf6 48. Qc3 Rha8 49. Rhh2 Rh8 50. Ra3 Rha8 51. Rha2 Qd8 52. Qa1 Qb8 53. Qc3 Qd8 54. Qe3 Qe7 55. Bd3 Qd8 56. Rh2 Qe7 57. Bc2 bxa5 58. Rxa5 Rb7 59. Qc3 Rab8 60. Ra4 Rb6 61. Be4 R8b7 62. Rha2 Rb8 63. Ra1 Qf8 64. Rc1 a5 65. b5 Ra8 66. Rxa5 Rxa5 67. Qxa5 Qb8 68. Ra1 Nc5 69. Qa7 Qxa7 70. Rxa7 Rb7 71. Ra8 Nd7 72. Bd3 Nb6 73. Ra6 Nd7 74. Be2 Nb8 75. Ra8 Nd7 76. Kf2 Nc5 77. Ke3 Kf6 78. Bd1 Nd7 79. Ra1 Kg7 80. Be2 f6 81. Kd2 Nc5 82. Kc3 Rb8 83. Kb4 Rb7 84. Ra8 Kf7 85. Kc3 Kg7 86. Kd2 Nd7 87. Bd3 Nc5 88. Ke3 Nd7 89. f4 exf4+ 90. gxf4 Nc5 91. Be2 Nd7 92. fxg5 hxg5 93. Kd4 Nc5 94. Kc3 Ne4+ 95. Kd4 Nc5 96. Bd1 Nd7 97. Kc3 Nc5 98. Be2 Nd7 99. Kb4 Nc5 100. Ra1 Nd7 101. Ra6 Nc5 102. Rc6 Nd7 103. Bd1 Nb8 104. c5 dxc5+ 105. Kxc5 Nxc6 106. Kxc6 Rb6+ 107. Kxc7 Rxb5 108. d6 Rc5+ 109. Kd7 Re5 110. Bf3 Kf8 111. Kc7 Rc5+ 112. Bc6 Ra5 113. d7 Ra7+ 114. Kd6 1-0

[Event "Nezhmetdinov Memorial 40th"]
[Site "Kazan"]
[Date "2018.09.18"]
[Round "6"]
[White "Vorobiev, Sergey"]
[Black "Nikolaeva, Ksenya"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2092"]
[BlackElo "1874"]
[PlyCount "45"]
[EventDate "2018.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nc3 a6 5. dxc5 Nc6 6. a3 e5 7. Bg5 d4 8. exd4 Qxd4 9. Be3 Qxd1+ 10. Rxd1 Ng4 11. Nd5 Nxe3 12. Nc7+ Ke7 13. fxe3 Rb8 14. Bc4 g6 15. Ne2 Bh6 16. Nc3 Bg4 17. Rd6 Rhd8 18. Rf1 Rxd6 19. Rxf7+ Kd8 20. cxd6 Bxe3 21. Ne4 Bf5 22. Nf6 Bh6 23. Rxh7 1-0

[Event "Nezhmetdinov Memorial 40th"]
[Site "Kazan"]
[Date "2018.09.17"]
[Round "5"]
[White "Razhbadinov, Rasul"]
[Black "Vorobiev, Sergey"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1516"]
[BlackElo "2092"]
[PlyCount "76"]
[EventDate "2018.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[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. c3 0-0 9. d3 Na5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 Bf8 13. Bg5 h6 14. Bh4 Be7 15. Ne3 Be6 16. d4 Ng4 17. Bxe7 Qxe7 18. Nf5 Bxf5 19. exf5 Qc7 20. d5 Nf6 21. b3 Qd7 22. Nd2 Nxd5 23. Qf3 Nf6 24. Ne4 Nxe4 25. Bxe4 Rac8 26. Qh5 Qe7 27. Rad1 Nc6 28. Rd3 Qf6 29. Red1 Red8 30. g4 d5 31. Bxd5 e4 32. Bxe4 Ne5 33. R3d2 Rxd2 34. Rxd2 Rd8 35. Rxd8+ Qxd8 36. Kg2 c4 37. Qh3 Nd3 38. f6 Nf4+ 0-1

[Event "Nezhmetdinov Memorial 40th"]
[Site "Kazan"]
[Date "2018.09.16"]
[Round "4"]
[White "Vorobiev, Sergey"]
[Black "Guzhova, Amina"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2092"]
[BlackElo "1554"]
[PlyCount "81"]
[EventDate "2018.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. h3 0-0 6. c3 Nbd7 7. Be2 b6 8. 0-0 Bb7 9. a4 a5 10. Bh2 Re8 11. Bc4 h6 12. Qb3 e6 13. Nbd2 Qe7 14. Qc2 Kh7 15. e4 e5 16. Rfe1 Rad8 17. Qb3 Rf8 18. Rad1 Kh8 19. Bd3 Ne8 20. Nc4 Ra8 21. Qc2 f6 22. Nh4 Kh7 23. Bg3 Bc6 24. f4 Rg8 25. Ne3 Nf8 26. Bc4 Rh8 27. dxe5 fxe5 28. Bd5 Bxd5 29. Nxd5 Qe6 30. Rf1 g5 31. fxg5 hxg5 32. Nf5 Ng6 33. Qe2 Nf4 34. Bxf4 gxf4 35. Qh5+ Kg8 36. Nde7+ Kf8 37. Ng6+ Kg8 38. Nxh8 Bxh8 39. g3 fxg3 40. Nh6+ Kg7 41. Rf7+ 1-0

[Event "Nezhmetdinov Memorial 40th"]
[Site "Kazan"]
[Date "2018.09.15"]
[Round "3"]
[White "Lazarev, Artem"]
[Black "Vorobiev, Sergey"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "1671"]
[BlackElo "2092"]
[PlyCount "103"]
[EventDate "2018.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[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. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 c4 13. Nbd2 Nb7 14. Nf1 Nc5 15. g4 g6 16. Ng3 a5 17. Kh2 b4 18. Bh6 Rd8 19. Qd2 bxc3 20. bxc3 Kh8 21. Ng5 Bf8 22. Bxf8 Rxf8 23. f4 Kg7 24. fxe5 dxe5 25. Rf1 Ra6 26. Rad1 Nd3 27. Bxd3 cxd3 28. Qxd3 Rd6 29. Qd2 Ba6 30. Rfe1 Nd7 31. Rc1 Qc4 32. Nf1 Nc5 33. Ne3 Qa4 34. c4 f6 35. Nf3 Nxe4 36. Qe2 Re8 37. g5 Nc5 38. gxf6+ Rxf6 39. Ng4 Rf5 40. Nd4 Rff8 41. Ne6+ Rxe6 42. dxe6 Rf5 43. Nxe5 Qe8 44. Ng4 Qb8+ 45. Kg1 h5 46. e7 Bb7 47. Qh2 Qe8 48. Qb2+ Kh7 49. Nf6+ Rxf6 50. Qxf6 Nd3 51. Rf1 Nxc1 52. Qf7+ 1-0

[Event "Nezhmetdinov Memorial 40th"]
[Site "Kazan"]
[Date "2018.09.14"]
[Round "2"]
[White "Vorobiev, Sergey"]
[Black "Ismailov, Amir"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2092"]
[BlackElo "1716"]
[PlyCount "120"]
[EventDate "2018.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bb4 5. Bd3 c5 6. dxc5 Nc6 7. a3 Bxc5 8. Nf3 0-0 9. 0-0 Re8 10. e4 h6 11. e5 Nd7 12. b4 Bb6 13. Qd2 f5 14. h4 Nd4 15. Bg3 Nxf3+ 16. gxf3 Bd4 17. f4 a6 18. Rab1 b5 19. Ne2 Bb6 20. Bxf5 Nxe5 21. Bxe6+ Rxe6 22. fxe5 Rg6 23. Kh2 Rg4 24. Rb3 Bf5 25. Nf4 d4 26. Ng2 Rc8 27. Rc1 Be6 28. Rf3 g5 29. Rf6 Bd5 30. Rd6 Qe7 31. Qe2 h5 32. Rxd5 gxh4 33. Nxh4 Rxh4+ 34. Bxh4 Qxh4+ 35. Kg2 Qg5+ 36. Kh2 Qxc1 37. Qxh5 Qf4+ 38. Kg1 Qf7 39. Qg4+ Qg7 40. Qxg7+ Kxg7 41. Rd6 Bc7 42. Rc6 Kf7 43. Kf1 Ke7 44. f4 Kd7 45. Rxa6 Rf8 46. Ke2 Rxf4 47. e6+ Ke7 48. Ra7 Kd6 49. Kd3 Rf3+ 50. Ke4 Re3+ 51. Kf5 Re5+ 52. Kf4 Rxe6 53. Kf3 Kc6 54. Ra6+ Bb6 55. a4 bxa4 56. Rxa4 Kb5 57. Ra2 Kxb4 58. Rb2+ Kc3 59. Ra2 Rf6+ 60. Ke2 d3+ 0-1

[Event "Nezhmetdinov Memorial 40th"]
[Site "Kazan"]
[Date "2018.09.13"]
[Round "1"]
[White "Yudin, Sergei"]
[Black "Vorobiev, Sergey"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2525"]
[BlackElo "2092"]
[PlyCount "51"]
[EventDate "2018.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 0-0 6. Nbd2 a6 7. c3 d6 8. Bb3 Ba7 9. h3 Ne7 10. Re1 Ng6 11. Nf1 Qe7 12. Ng3 Be6 13. Bc2 h6 14. d4 Nh7 15. Be3 Ng5 16. Nf5 Qf6 17. Nxg5 hxg5 18. Qg4 Qd8 19. Bxg5 Qe8 20. Rad1 f6 21. Be3 Kf7 22. f4 Rg8 23. Nxd6+ cxd6 24. f5 Ne7 25. fxe6+ Kf8 26. Bb3 1-0

[Event "Tatarstan-ch"]
[Site "Kazan"]
[Date "2017.09.20"]
[Round "7"]
[White "Sharafiev, Azat"]
[Black "Vorobiev, Sergey"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2433"]
[BlackElo "2079"]
[PlyCount "103"]
[EventDate "2017.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. g3 d6 8. Bg2 Bxa6 9. Nf3 0-0 10. 0-0 Nfd7 11. Qc2 Nb6 12. Rd1 N8d7 13. a4 Nc4 14. Rb1 Qa5 15. Na2 Ncb6 16. Bg5 f6 17. Bd2 Qxa4 18. b3 Qa3 19. Bc1 Qa5 20. Bd2 Qa3 21. Nc3 c4 22. b4 f5 23. Ng5 Bf6 24. e4 fxe4 25. Ngxe4 Bb7 26. Nxf6+ Nxf6 27. Bc1 Qa6 28. Bh3 Bc8 29. Bxc8 Qxc8 30. Be3 Rb8 31. Qe2 Qh3 32. Rd4 Qd7 33. Rbd1 Rfc8 34. Bg5 Rf8 35. Rh4 Rb7 36. Be3 Rc8 37. Bxb6 Rxb6 38. Rxc4 Rxc4 39. Qxc4 Rb8 40. Ne4 Ng4 41. Rb1 Ne5 42. Qe2 Qf5 43. Kg2 Nd7 44. Nc3 Kf7 45. Re1 Qf6 46. Ne4 Qe5 47. Qd2 Kg8 48. Nc5 Qf5 49. Rxe7 dxc5 50. Qh6 Qxd5+ 51. f3 Qa2+ 52. Kh3 1-0

[Event "Tatarstan-ch"]
[Site "Kazan"]
[Date "2017.09.17"]
[Round "3"]
[White "Gabitov, Ruslan"]
[Black "Vorobiev, Sergey"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2116"]
[BlackElo "2079"]
[PlyCount "35"]
[EventDate "2017.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. f3 Nc6 5. e3 e6 6. Bd3 Be7 7. Nge2 0-0 8. 0-0 a6 9. Nb1 Nb4 10. c3 Nxd3 11. Qxd3 Bd7 12. b3 Rc8 13. c4 h6 14. Bh4 g5 15. Bg3 Be8 16. Nbc3 Bg6 17. Qd2 c5 18. cxd5 1/2-1/2

[Event "Tatarstan-ch"]
[Site "Kazan"]
[Date "2017.09.17"]
[Round "4"]
[White "Vorobiev, Sergey"]
[Black "Samusenko, Maksim"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2079"]
[BlackElo "2428"]
[PlyCount "144"]
[EventDate "2017.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c5 7. c3 b6 8. h3 Bb7 9. Bh2 Nc6 10. Nbd2 Rc8 11. Qa4 a6 12. dxc5 bxc5 13. Rad1 Qa5 14. Qb3 Qc7 15. Nc4 Rcd8 16. Qa3 Qb8 17. Nfd2 Qa8 18. Nb6 Qa7 19. Nbc4 d5 20. Na5 Nxa5 21. Qxa5 Rc8 22. Nf3 Nd7 23. Qa4 Bc6 24. Qa5 e5 25. Ne1 Rfe8 26. Bf3 Nb6 27. Be2 Bf6 28. Ra1 c4 29. b3 Bb5 30. a4 Bd7 31. bxc4 Bd8 32. Qb4 Nxc4 33. Bxc4 Rxc4 34. Qd6 Rxa4 35. Rxa4 Bxa4 36. Qxd5 e4 37. Qa2 Bd7 38. Nc2 a5 39. Nd4 Qc5 40. Rc1 Bf6 41. Nb3 Qc4 42. Qa3 a4 43. Nd4 Bg7 44. Bd6 h5 45. Qb4 Rc8 46. Qxc4 Rxc4 47. Kf1 g5 48. Ke2 f5 49. Kd2 f4 50. Be7 Bh6 51. Rb1 Kf7 52. Ba3 h4 53. Rb7 Ke8 54. Rb6 Bg7 55. Rg6 Bxd4 56. cxd4 g4 57. Rg8+ Kf7 58. Rf8+ Kg6 59. Rxf4 gxh3 60. gxh3 Rc6 61. Rxe4 Bf5 62. Rxh4 Rc2+ 63. Ke1 Ra2 64. Bc5 a3 65. Bxa3 Rxa3 66. Ke2 Kg5 67. Rh8 Be4 68. Rg8+ Kf5 69. Rf8+ Kg6 70. Rf4 Ra2+ 71. Ke1 Bc6 72. h4 Rb2 1/2-1/2

[Event "Nezhmetdinov Memorial 39th"]
[Site "Kazan"]
[Date "2017.06.08"]
[Round "9"]
[White "Asatryan, Gor"]
[Black "Vorobiev, Sergey"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1955"]
[BlackElo "2031"]
[PlyCount "92"]
[EventDate "2017.05.31"]
[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. d3 b5 6. Bb3 Be7 7. 0-0 d6 8. c3 0-0 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 Bf8 13. Bg5 g6 14. Ng3 Bg7 15. h3 Qc7 16. Nh2 Nc6 17. Qf3 Qe7 18. Ng4 Bxg4 19. hxg4 Qe6 20. Bd1 h6 21. Be3 Nh7 22. Bb3 Qd7 23. Nf1 Nd8 24. Qh3 Ng5 25. Qh4 Qe7 26. Nh2 Nde6 27. g3 Qf6 28. Kg2 Nh7 29. Qxf6 Nxf6 30. f4 exf4 31. gxf4 Nc7 32. Rad1 Rad8 33. Kg3 Rd7 34. Nf3 c4 35. e5 dxe5 36. fxe5 Nxg4 37. Kxg4 cxb3 38. axb3 h5+ 39. Kf4 Nd5+ 40. Ke4 f5+ 41. Kd4 Nb4+ 42. Kc5 Bf8+ 43. Kb6 Re6+ 44. Ka5 Nc6+ 45. Kxa6 Nd4+ 46. Ka5 Ra7# 0-1

[Event "Nezhmetdinov Memorial 39th"]
[Site "Kazan"]
[Date "2017.06.07"]
[Round "8"]
[White "Vorobiev, Sergey"]
[Black "Pogorelskikh, Sergey"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2031"]
[BlackElo "2233"]
[PlyCount "100"]
[EventDate "2017.05.31"]
[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 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. h3 d6 6. Nbd2 c5 7. c3 Nc6 8. Be2 cxd4 9. exd4 e5 10. dxe5 dxe5 11. Nxe5 Re8 12. Nxc6 bxc6 13. 0-0 Nd5 14. Bg3 Bxc3 15. Nf3 Bxb2 16. Bc4 Qf6 17. Bxd5 cxd5 18. Rb1 Bf5 19. Rxb2 Qxb2 20. Qxd5 Be6 21. Qg5 Bxa2 22. Be5 Rxe5 23. Nxe5 Be6 24. h4 Qc2 25. Re1 a5 26. Nf3 a4 27. Qe7 a3 28. Rxe6 a2 29. Re1 a1Q 30. Rxa1 Rxa1+ 31. Kh2 Ra8 32. Qe3 Qc7+ 33. g3 Qc6 34. h5 Ra5 35. hxg6 Rh5+ 36. Kg2 hxg6 37. g4 Rc5 38. Qf4 g5 39. Qb8+ Kg7 40. Qb2+ Rc3 41. Qe2 Kg6 42. Qd1 f6 43. Qb1+ Kg7 44. Qf5 Rc4 45. Kg3 Qc7+ 46. Kh3 Rf4 47. Qd3 Qc8 48. Nh2 Rxf2 49. Kg3 Rc2 50. Nf3 Rc4 0-1

[Event "Nezhmetdinov Memorial 39th"]
[Site "Kazan"]
[Date "2017.06.06"]
[Round "7"]
[White "Ovchinnikov, Vsevolod"]
[Black "Vorobiev, Sergey"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2319"]
[BlackElo "2031"]
[PlyCount "115"]
[EventDate "2017.05.31"]
[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 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 d6 7. Bb2 c6 8. c4 Na6 9. Qc2 Ne4 10. a3 Qe8 11. Nc3 Nxc3 12. Qxc3 h6 13. b4 g5 14. Qb3 Nc7 15. Rad1 Qf7 16. d5 cxd5 17. cxd5 e5 18. Nd2 f4 19. Nc4 Qg6 20. Rc1 Ne8 21. Nd2 Bf5 22. e3 Nf6 23. exf4 exf4 24. Rc7 Rab8 25. Re1 Rf7 26. Rxf7 Qxf7 27. gxf4 gxf4 28. Qf3 Qg6 29. Kh1 Bg4 30. Qb3 Re8 31. Rg1 Re2 32. Bxf6 Qxf6 33. Qd3 Re5 34. Bf3 Bf5 35. Qd4 Re1 36. Qxf6 Rxg1+ 37. Kxg1 Bxf6 38. Nc4 Be7 39. Na5 Bc8 40. Kg2 Kf7 41. Bh5+ Kf6 42. Kf3 Ke5 43. Bf7 Kf6 44. Bg8 Ke5 45. Bf7 Kf6 46. Bg8 Ke5 47. Bf7 Kf6 48. Bg8 Kg7 49. Be6 Bxe6 50. dxe6 Kf6 51. Kxf4 Kxe6 52. Nxb7 Bg5+ 53. Ke4 Bc1 54. a4 Bd2 55. b5 Kd7 56. Kd5 Bb4 57. a5 Kc7 58. a6 1-0

[Event "Nezhmetdinov Memorial 39th"]
[Site "Kazan"]
[Date "2017.06.05"]
[Round "6"]
[White "Vorobiev, Sergey"]
[Black "Imashev, Ildar"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2031"]
[BlackElo "2275"]
[PlyCount "53"]
[EventDate "2017.05.31"]
[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 Nf6 2. Bf4 e6 3. e3 c5 4. c3 b6 5. Nd2 Bb7 6. Nc4 d5 7. Ne5 Bd6 8. Bb5+ Ke7 9. Ngf3 Ne4 10. Nd2 f6 11. Nxe4 dxe4 12. Qg4 g6 13. 0-0-0 Qc7 14. Qh4 Nc6 15. Ng4 Raf8 16. Bh6 cxd4 17. Nxf6 Kf7 18. Bxf8 Kxf8 19. Qh6+ Kf7 20. Nxh7 Ne7 21. Rxd4 Bd5 22. h4 Be5 23. h5 g5 24. Rxd5 exd5 25. Nxg5+ Kg8 26. Qe6+ Kg7 27. h6+ 1-0

[Event "Nezhmetdinov Memorial 39th"]
[Site "Kazan"]
[Date "2017.06.04"]
[Round "5"]
[White "Samusenko, Maksim"]
[Black "Vorobiev, Sergey"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2325"]
[BlackElo "2031"]
[PlyCount "55"]
[EventDate "2017.05.31"]
[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. Nc3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. 0-0 Nxc3 7. bxc3 e4 8. Ne1 Bd6 9. f3 Bf5 10. fxe4 Bxe4 11. Bf3 Qh4 12. g3 Qe7 13. Rb1 Rb8 14. d3 Bxf3 15. Qxf3 0-0 16. d4 a6 17. Ng2 f5 18. Qd5+ Kh8 19. Rxf5 Qe2 20. Rxf8+ Rxf8 21. Bf4 Qxc2 22. Rc1 Qe2 23. Re1 Qc2 24. Qb3 Qd3 25. Bxd6 cxd6 26. Qf7 Rg8 27. Re8 Qd1+ 28. Ne1 1-0

[Event "Nezhmetdinov Memorial 39th"]
[Site "Kazan"]
[Date "2017.06.02"]
[Round "3"]
[White "Vorobiev, Sergey"]
[Black "Yagupov, Igor"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2031"]
[BlackElo "2396"]
[PlyCount "76"]
[EventDate "2017.05.31"]
[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. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bg3 0-0 8. Ngf3 b6 9. Qe2 Bb7 10. Rd1 c4 11. Bc2 b5 12. e4 Be7 13. e5 Nh5 14. Nh4 g6 15. Nhf3 b4 16. Qe3 Kg7 17. h4 Nxg3 18. fxg3 h6 19. 0-0 Qa5 20. Nh2 Rh8 21. Ng4 Raf8 22. Bb1 bxc3 23. bxc3 Qa3 24. Rf3 Nd8 25. Rdf1 Bc6 26. Rf6 h5 27. Nh2 Ba4 28. R6f2 Rfg8 29. Nhf3 Kf8 30. Ng5 Rg7 31. Ndf3 Ke8 32. Qd2 Kd7 33. Nh3 Kc7 34. Nfg5 Rf8 35. Rf3 a6 36. Nf2 Nc6 37. Nfh3 Nd8 38. Nf2 Nc6 1/2-1/2

[Event "Nezhmetdinov Memorial 39th"]
[Site "Kazan"]
[Date "2017.06.01"]
[Round "2"]
[White "Maraktanov, Andrey"]
[Black "Vorobiev, Sergey"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1821"]
[BlackElo "2031"]
[PlyCount "76"]
[EventDate "2017.05.31"]
[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 f5 2. b3 Nf6 3. Bb2 g6 4. c4 Bg7 5. g3 d6 6. Bg2 e5 7. d3 0-0 8. 0-0 Nc6 9. Nbd2 h6 10. e4 f4 11. d4 Qe8 12. gxf4 exf4 13. Re1 g5 14. e5 dxe5 15. Nxe5 Nxe5 16. dxe5 Nh7 17. Bd5+ Be6 18. Bxb7 g4 19. Bxa8 Qxa8 20. Ne4 Ng5 21. Nxg5 hxg5 22. Qd3 Qe8 23. Rad1 Qh5 24. Ba3 g3 25. hxg3 fxg3 26. fxg3 Rf3 27. Qd8+ Kh7 28. Rd3 Rf7 29. Bc1 Bh6 30. Qa8 Qg6 31. Rd4 Bf8 32. Qc6 Qf5 33. Be3 Bc5 34. Qxc5 Qf3 35. Kh2 Kg6 36. Rh4 gxh4 37. Bf4 hxg3+ 38. Bxg3 Rh7+ 0-1

[Event "Nezhmetdinov Memorial 39th"]
[Site "Kazan"]
[Date "2017.05.31"]
[Round "1"]
[White "Vorobiev, Sergey"]
[Black "Moiseenko, Vadim"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2031"]
[BlackElo "2528"]
[PlyCount "88"]
[EventDate "2017.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qd7 7. Ngf3 c4 8. Qd1 e6 9. Nh4 Be4 10. Nxe4 Nxe4 11. Nf3 b5 12. Qc2 Bd6 13. Be2 0-0 14. 0-0 f5 15. Nd2 Nf6 16. Bxd6 Qxd6 17. f4 Ne4 18. Nxe4 fxe4 19. g4 h6 20. h4 g5 21. hxg5 hxg5 22. Qd2 Rf6 23. Rf2 Raf8 24. Raf1 Ne7 25. fxg5 Rxf2 26. Rxf2 Rxf2 27. Kxf2 Qh2+ 28. Kf1 Kg7 29. Qe1 Kg6 30. Qf2 Qh1+ 31. Qg1 Qxg1+ 32. Kxg1 Kxg5 33. Kg2 Kh4 34. g5 Kxg5 35. Kf2 e5 36. Bd1 exd4 37. cxd4 Nc6 38. a3 b4 39. Ba4 b3 40. Ke2 c3 41. Bxb3 cxb2 42. Ba2 Kg4 43. Kd2 Kf3 44. Kc2 Ne7 0-1

[Event "Tatarstan-ch"]
[Site "Kazan"]
[Date "2016.09.24"]
[Round "9"]
[White "Sadykov, Ramil"]
[Black "Vorobiev, Sergey"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "2364"]
[BlackElo "2036"]
[PlyCount "91"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 Ne7 8. Nc3 Ng6 9. Nf5 Qxd1 10. Rxd1 Bd7 11. Ne2 0-0-0 12. Neg3 Rg8 13. Be3 Ne5 14. Bd4 Nf7 15. c4 Nd6 16. Ne3 Re8 17. f3 Be6 18. b3 b6 19. Kf2 Nb7 20. Nh5 Bf7 21. g4 Bc5 22. Ng3 Bxd4 23. Rxd4 g6 24. h4 Rd8 25. Rad1 Rxd4 26. Rxd4 Rd8 27. Rxd8+ Kxd8 28. g5 fxg5 29. hxg5 Ke7 30. f4 Nc5 31. Kf3 a5 32. Ne2 Ne6 33. Ng4 Kf8 34. Ke3 Kg7 35. Nd4 Nd8 36. f5 Be8 37. Ne6+ Nxe6 38. fxe6 Kf8 39. Kd4 c5+ 40. Ke5 Bc6 41. Nf6 Kg7 42. e7 Kf7 43. e8B+ Bxe8 44. Nxe8 Kxe8 45. Kf6 Kf8 46. a4 1-0

[Event "Tatarstan-ch"]
[Site "Kazan"]
[Date "2016.09.23"]
[Round "8"]
[White "Vorobiev, Sergey"]
[Black "Chupakhin, Evgeny"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2036"]
[BlackElo "2057"]
[PlyCount "85"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 Nd7 3. Nf3 Ngf6 4. e3 Nh5 5. Bg5 h6 6. Bh4 g5 7. Nfd2 Ndf6 8. Bg3 Bg7 9. Be2 Nxg3 10. hxg3 c6 11. Nc3 e5 12. dxe5 dxe5 13. Nc4 Nd5 14. Ne4 0-0 15. g4 Qe7 16. 0-0 Rd8 17. Qe1 Be6 18. a3 Nb6 19. Nxb6 axb6 20. Qc3 Ra4 21. b4 Bd5 22. Bf3 Rda8 23. Kh2 Qe6 24. Kg3 Ba2 25. Rfd1 Rxa3 26. Qb2 Bf8 27. Rd7 R3a7 28. Rad1 Be7 29. R7d6 Bxd6 30. Rxd6 Qe7 31. Rd7 Qf8 32. Nf6+ Kh8 33. Qxe5 Qg7 34. Qe7 Qf8 35. Qe4 Qg7 36. Qe7 Qf8 37. Qe4 Qg7 38. Nh5 Bd5 39. Qe7 Qg6 40. Bxd5 cxd5 41. Rd6 f6 42. Rxf6 Re8 43. Qd6 1-0

[Event "Tatarstan-ch"]
[Site "Kazan"]
[Date "2016.09.22"]
[Round "7"]
[White "Gabitov, Bulat"]
[Black "Vorobiev, Sergey"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "1728"]
[BlackElo "2036"]
[PlyCount "87"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 d6 6. Nc3 0-0 7. 0-0 a5 8. Qc2 Nc6 9. a3 e5 10. d5 Nb8 11. Ng5 c6 12. Ne6 Bxe6 13. dxe6 Ne8 14. Bh3 g6 15. Bh6 Ng7 16. e4 f4 17. Qd2 f3 18. Na4 Na6 19. Qe3 c5 20. Rfd1 Rf6 21. Bxg7 Kxg7 22. Qb3 Nc7 23. Nxc5 Rb8 24. Nd7 Nxe6 25. Nxf6 Nc5 26. Qxf3 Bxf6 27. b4 axb4 28. axb4 Na6 29. c5 Nxb4 30. Rxd6 Qf8 31. Rd7+ Kh6 32. Ra7 Nc6 33. Raxb7 Rxb7 34. Rxb7 Nd4 35. Qe3+ Bg5 36. Qa3 Be7 37. Qb2 Kg7 38. Qb6 Kh6 39. Qc7 Nf3+ 40. Kh1 Ng5 41. f4 Bxc5 42. fxg5+ Kxg5 43. Qxe5+ Kh6 44. Qf4+ 1-0

[Event "Tatarstan-ch"]
[Site "Kazan"]
[Date "2016.09.21"]
[Round "6"]
[White "Vorobiev, Sergey"]
[Black "Sadykov, Mars"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2036"]
[BlackElo "2049"]
[PlyCount "51"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Be7 5. h3 0-0 6. Nbd2 b6 7. Ne5 Bb7 8. Bd3 c5 9. c3 Nc6 10. Qb1 h6 11. 0-0 Bd6 12. Bh2 Qc7 13. f4 Nd7 14. g4 a5 15. Rf2 Ba6 16. Bc2 Rac8 17. Ndf3 Ncxe5 18. dxe5 Be7 19. Qd1 Qc6 20. g5 hxg5 21. fxg5 g6 22. h4 Kg7 23. h5 gxh5 24. Nd4 Rh8 25. Nxc6 Rxc6 26. Qf3 1-0

[Event "Tatarstan-ch"]
[Site "Kazan"]
[Date "2016.09.20"]
[Round "5"]
[White "Tsaregorodtsev, Mikhail"]
[Black "Vorobiev, Sergey"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "1958"]
[BlackElo "2036"]
[PlyCount "116"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 d6 6. c4 0-0 7. Nc3 a5 8. Re1 Ne4 9. Qc2 Nxc3 10. Qxc3 Nc6 11. Bf4 Bf6 12. Rad1 g5 13. Bc1 g4 14. Nh4 Nxd4 15. Qd2 Nc6 16. f4 Bg7 17. e4 Qf6 18. exf5 exf5 19. Bd5+ Kh8 20. Qg2 Bd7 21. Be3 Rae8 22. b3 Re7 23. Qf2 Rfe8 24. Re2 Qc3 25. Ng2 Nd4 26. Rxd4 Rxe3 27. Rxe3 Rxe3 28. Rd1 Rd3 29. Rxd3 Qxd3 30. Ne1 Qd1 31. Kf1 c6 32. Bg2 Bd4 33. Qe2 Qxe2+ 34. Kxe2 Kg7 35. Nc2 Bg1 36. h4 Bb6 37. Ne1 Be6 38. Nd3 Bd4 39. Ne1 Kf7 40. Nc2 Bc5 41. Ne3 Kf6 42. Kd3 Ke7 43. Bh1 Kd7 44. Bg2 b5 45. cxb5 cxb5 46. Nd1 a4 47. Nc3 axb3 48. axb3 b4 49. Nd5 Bf2 50. Nf6+ Ke7 51. Nxh7 Bxg3 52. h5 Bg8 53. Ke3 Bxh7 54. Bd5 Kf6 55. Bc4 Kg7 56. Be6 Bh2 57. Bd5 Bg8 58. h6+ Kh7 0-1

[Event "Tatarstan-ch"]
[Site "Kazan"]
[Date "2016.09.19"]
[Round "4"]
[White "Vorobiev, Sergey"]
[Black "Peisakhov, Imanuil"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2036"]
[BlackElo "1893"]
[PlyCount "156"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 d6 6. Bd3 Nbd7 7. Be3 b6 8. c4 Bb7 9. Nd2 Nc5 10. Bxc5 bxc5 11. 0-0 0-0 12. Qe2 Nd7 13. f4 Qe7 14. f5 f6 15. Qh5 Rfd8 16. Nf3 Nf8 17. g4 Qf7 18. Qh3 h6 19. Qg3 Nh7 20. h4 a5 21. a4 Ba6 22. b3 c6 23. g5 hxg5 24. hxg5 Nxg5 25. Nxg5 fxg5 26. Qxg5 Qf6 27. Qh5 Qh6 28. Qxh6 gxh6 29. Kf2 Kh7 30. Ke3 Rg8 31. Rf3 Raf8 32. f6 Bc8 33. Raf1 Rg6 34. R3f2 Bg4 35. c3 Bh3 36. Rb1 Rgxf6 37. Rxf6 Rxf6 38. b4 cxb4 39. cxb4 axb4 40. Rxb4 Bg4 41. Rb7+ Kg6 42. Be2 Bxe2 43. Kxe2 Rf8 44. Rd7 Ra8 45. Rxd6+ Kg5 46. Rxc6 Rxa4 47. Re6 Ra5 48. Kf3 h5 49. Re8 Ra3+ 50. Kg2 Kf4 51. Rh8 Kxe4 52. Rxh5 Kd4 53. Kf2 Ra2+ 54. Kf3 e4+ 55. Kf4 Rf2+ 56. Kg3 Rf3+ 57. Kg2 Kxc4 58. Ra5 Kd4 59. Ra4+ Ke5 60. Ra5+ Kf4 61. Ra8 Rb3 62. Kf2 Rb2+ 63. Ke1 Kf3 64. Rh8 Rb1+ 65. Kd2 e3+ 66. Kc2 Rf1 67. Rh3+ Ke2 68. Rh2+ Rf2 69. Rh1 Rg2 70. Kc3 Rf2 71. Rh3 Rf8 72. Rh2+ Kf1 73. Kd3 Re8 74. Rh1+ Kg2 75. Re1 Kf2 76. Re2+ Kf3 77. Re1 e2 78. Kd2 Kf2 0-1

[Event "Tatarstan-ch"]
[Site "Kazan"]
[Date "2016.09.18"]
[Round "3"]
[White "Sharafiev, Azat"]
[Black "Vorobiev, Sergey"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2422"]
[BlackElo "2036"]
[PlyCount "71"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d6 7. Nc3 a5 8. Qc2 Nc6 9. e4 Nb4 10. Qe2 fxe4 11. Nxe4 Nxe4 12. Qxe4 e5 13. g4 h5 14. h3 hxg4 15. hxg4 Qd7 16. Nh2 exd4 17. a3 Nc6 18. Qd3 Ne5 19. Bd5+ Nf7 20. Qg6 c6 21. Be4 Rd8 22. Qh5 d5 23. cxd5 cxd5 24. Bh7+ Kf8 25. Bg6 Bd6 26. Re1 Re8 27. Bg5 Rxe1+ 28. Rxe1 Bxh2+ 29. Kxh2 Qd6+ 30. Kg2 Be6 31. Bxf7 Bxf7 32. Qh8+ Bg8 33. Be7+ Qxe7 34. Rxe7 Kxe7 35. Qxg7+ Kd6 36. Qxd4 1-0

[Event "Tatarstan-ch"]
[Site "Kazan"]
[Date "2016.09.17"]
[Round "2"]
[White "Vorobiev, Sergey"]
[Black "Nizamov, Ildar"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2036"]
[BlackElo "2302"]
[PlyCount "62"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 g6 4. c3 Bg7 5. Nf3 b6 6. Nbd2 0-0 7. h3 Bb7 8. Be2 d6 9. 0-0 a6 10. Qc2 Nc6 11. Rad1 Rc8 12. Qb1 cxd4 13. exd4 b5 14. Rfe1 Na5 15. Bd3 Re8 16. Ne4 Nd5 17. Bc1 b4 18. Neg5 e6 19. cxb4 Nxb4 20. Nxf7 Kxf7 21. Ng5+ Kg8 22. Bxg6 hxg6 23. Qxg6 Qd7 24. Qh7+ Kf8 25. Qg6 Nd5 26. Re4 Kg8 27. Qh7+ Kf8 28. Qg6 Kg8 29. Qh7+ Kf8 30. Qg6 Kg8 31. Qh7+ Kf8 1/2-1/2

