[Event "Tambov Region-ch"]
[Site "Tambov"]
[Date "2018.02.22"]
[Round "3"]
[White "Biryukov, Mikhail N"]
[Black "Rykovsky, Vadim V"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "122"]
[EventDate "2018.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qc7 8. Nf3 Ne7 9. Be2 Bd7 10. 0-0 Nbc6 11. Bg5 h6 12. Be3 c4 13. Qd2 Qa5 14. Nh4 a6 15. f4 g6 16. Bg4 Na7 17. Qe1 Ba4 18. Bd1 0-0-0 19. Bd2 Kb8 20. g3 Rc8 21. Ng2 Rc6 22. Ne3 h5 23. h3 Rb6 24. Be2 Nf5 25. Nxf5 gxf5 26. Ra2 Rc6 27. Qd1 h4 28. g4 fxg4 29. hxg4 Rcc8 30. Kg2 Nc6 31. Qe1 Ne7 32. Rh1 h3+ 33. Rxh3 Rxh3 34. Kxh3 Rh8+ 35. Kg3 Qd8 36. Qf1 Bd7 37. g5 Nf5+ 38. Kf2 Rh2+ 39. Kg1 Ng3 40. Kxh2 Nxf1+ 41. Bxf1 Qh8+ 42. Kg2 Qh4 43. Ra1 Ba4 44. Rc1 Qh7 45. Be2 Bxc2 46. Kg3 Bd3 47. Re1 Qe4 48. Bf3 Qh7 49. Rh1 Qg8 50. Rh6 Ka7 51. Rh1 b5 52. Kf2 Kb6 53. Be2 Bxe2 54. Kxe2 Qf8 55. Rh7 Qg8 56. Rh6 Ka5 57. Kd1 Ka4 58. Kc2 Kxa3 59. Rh1 Qg6+ 60. Kd1 Qb1+ 61. Bc1+ Qb2 1-0

[Event "Tambov Region-ch"]
[Site "Tambov"]
[Date "2018.02.21"]
[Round "9"]
[White "Biryukov, Mikhail N"]
[Black "Bryunin, Elisei"]
[Result "1-0"]
[ECO "A85"]
[BlackElo "1014"]
[PlyCount "101"]
[EventDate "2018.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. e3 0-0 6. c5 d6 7. Ng5 dxc5 8. Qb3+ e6 9. Bc4 Kh8 10. Bxe6 Bxe6 11. Nxe6 Qe7 12. Nxf8 cxd4 13. Nxg6+ hxg6 14. Ne2 dxe3 15. Qxe3 Qb4+ 16. Qd2 Qe7 17. 0-0 Nc6 18. Nf4 Ne4 19. Nxg6+ Kh7 20. Nxe7 Nxd2 21. Nxc6 Nxf1 22. Ne7 Re8 23. Bg5 Bxb2 24. Rb1 Ba3 25. Kxf1 Bxe7 26. Bxe7 Rxe7 27. Rxb7 Kg6 28. Rxa7 Rh7 29. h3 Kg5 30. a4 f4 31. Ra5+ Kf6 32. Rc5 Rd7 33. Ke2 Rd4 34. a5 Ra4 35. Kf3 Ke6 36. Rxc7 Rxa5 37. Kxf4 Ra4+ 38. Kg3 Ra3+ 39. f3 Kf5 40. Rc5+ Kg6 41. Kg4 Ra4+ 42. f4 Kf6 43. h4 Ra7 44. Rc6+ Kf7 45. Kg5 Ra8 46. g4 Ra5+ 47. f5 Kg7 48. Rc7+ Kh8 49. Kg6 Ra6+ 50. f6 Ra8 51. Rh7+ 1-0

[Event "Tambov Region-ch"]
[Site "Tambov"]
[Date "2018.02.21"]
[Round "1"]
[White "Biryukov, Mikhail N"]
[Black "Ryzhkov, Evgeny"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1822"]
[PlyCount "78"]
[EventDate "2018.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. 0-0 Nf6 5. Re1 Nxe4 6. Rxe4 d5 7. Bxd5 Qxd5 8. Nc3 Qd8 9. d3 Be7 10. Bf4 0-0 11. Qd2 f6 12. Rd1 e5 13. Bg3 f5 14. Re2 f4 15. Nxe5 fxg3 16. hxg3 Nd4 17. Ree1 Bf6 18. Nc4 b5 19. Ne3 Bb7 20. Ne4 Qd7 21. Nxc5 Qc6 22. Nxb7 Qxb7 23. c3 Nc6 24. a3 Rad8 25. Ng4 Qf7 26. f3 Qg6 27. Re4 Be7 28. Qe2 Bd6 29. Re6 Qf7 30. f4 Ne7 31. Qe4 Nf5 32. Kf2 Qh5 33. Qf3 Qf7 34. Rde1 Bc5+ 35. d4 Rxd4 36. cxd4 Nxd4 37. Qd5 Nxe6+ 38. Kf1 Re8 39. Rxe6 Qxe6 0-1

[Event "Tambov Region-ch"]
[Site "Tambov"]
[Date "2018.02.21"]
[Round "5"]
[White "Biryukov, Mikhail N"]
[Black "Skvortsov, Pyotr N"]
[Result "0-1"]
[ECO "B51"]
[PlyCount "118"]
[EventDate "2018.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bb5 Bd7 5. 0-0 a6 6. Bc4 b5 7. Be2 g6 8. d4 cxd4 9. Nxd4 Bg7 10. Be3 Nf6 11. Qd2 b4 12. Nd1 Nxe4 13. Qd3 Nc5 14. Qd2 Qb8 15. Bf3 Qb6 16. Rb1 Rc8 17. c3 a5 18. b3 0-0 19. c4 Ne5 20. Nb2 Nxf3+ 21. Nxf3 Qb7 22. Bh6 Ne4 23. Qe3 Bc6 24. Bxg7 Kxg7 25. Nd4 Nc3 26. Nxc6 Rxc6 27. Ra1 Rc5 28. Nd3 Rf5 29. a4 h6 30. Rfe1 e5 31. f3 Re8 32. Nf2 Re6 33. Ng4 g5 34. Nf2 d5 35. Qd3 Rf4 36. cxd5 Qxd5 37. Qxd5 Nxd5 38. Rad1 Nc3 39. Rd7 Rd4 40. Ra7 Rd5 41. Ng4 e4 42. h3 h5 43. fxe4 hxg4 44. exd5 Rxe1+ 45. Kf2 Re2+ 46. Kg3 gxh3 47. Kxh3 Nxd5 48. Rxa5 Nf4+ 49. Kg3 Rxg2+ 50. Kf3 Rb2 51. Rxg5+ Ng6 52. Rb5 Rxb3+ 53. Ke2 Nf4+ 54. Kd2 Ne6 55. Rd5 Ra3 56. a5 Kf6 57. Kc2 Ke7 58. Kb2 Nf4 59. Kc2 Nxd5 0-1

[Event "Tambov Region-ch"]
[Site "Tambov"]
[Date "2018.02.21"]
[Round "4"]
[White "Gorshechnikov, Andrey V"]
[Black "Biryukov, Mikhail N"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1887"]
[PlyCount "101"]
[EventDate "2018.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 a6 5. Bxc6+ bxc6 6. dxe5 Bg4 7. exd6 cxd6 8. 0-0 Nf6 9. Re1 Be7 10. b3 0-0 11. Bb2 d5 12. exd5 Nxd5 13. a3 Bf6 14. Bxf6 Qxf6 15. Nbd2 Nc3 16. Qc1 Rfe8 17. Kh1 Kf8 18. a4 Rxe1+ 19. Qxe1 Re8 20. Qf1 Nd5 21. Re1 Rxe1 22. Qxe1 Qc3 23. Qe4 Qa1+ 24. Ng1 Qd1 25. Qd3 g6 26. c4 Nf6 27. h3 Bf5 28. Qd8+ Kg7 29. Qd4 g5 30. Kh2 h5 31. Ngf3 Kg6 32. Ne5+ Kg7 33. Nxc6 Qc2 34. Ne7 Qd3 35. Qxd3 Bxd3 36. a5 Ne4 37. Nxe4 Bxe4 38. f3 Bb7 39. c5 Ba8 40. c6 Kf6 41. c7 Bb7 42. c8Q Bxc8 43. Nxc8 Ke6 44. Nb6 Kd6 45. b4 Kc6 46. Kg1 Kb5 47. Nd5 Kc4 48. Nc7 Kxb4 49. Nxa6+ Kxa5 50. Nc5 Kb6 51. Ne4 1-0

[Event "Tambov Region-ch"]
[Site "Tambov"]
[Date "2018.02.21"]
[Round "6"]
[White "Klychnikov, Daniil N"]
[Black "Biryukov, Mikhail N"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "113"]
[EventDate "2018.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 0-0 7. Nf1 Bg4 8. Bg5 h6 9. Bh4 Na5 10. Bb3 Nxb3 11. axb3 c6 12. h3 Bh5 13. Ng3 Bg6 14. b4 Bb6 15. 0-0 Qd7 16. Bxf6 gxf6 17. c4 a6 18. Nh4 Rad8 19. Nhf5 Kh8 20. Qg4 Rg8 21. Nh5 Bxf5 22. Qxf5 Rg6 23. Kh1 Qe6 24. f4 Bd4 25. Rab1 Rdg8 26. g4 d5 27. Qxe6 fxe6 28. f5 exf5 29. exf5 Rg5 30. Nxf6 Rd8 31. Nh5 e4 32. dxe4 dxe4 33. f6 e3 34. f7 Bg7 35. Rbe1 Re5 36. Rf3 Rf8 37. Rexe3 Rxe3 38. Rxe3 Rxf7 39. Nxg7 Kxg7 40. Re5 Kf6 41. Rf5+ Ke6 42. Rh5 Rf6 43. b5 axb5 44. cxb5 Kd6 45. g5 hxg5 46. Rxg5 c5 47. h4 Rh6 48. h5 b6 49. Kg2 Ke6 50. Rg6+ Rxg6+ 51. hxg6 Kf6 52. Kf3 Kxg6 53. Ke4 Kf6 54. Kd5 c4 55. Kc6 Ke6 56. Kxb6 Kd6 57. Ka7 1-0

[Event "Tambov Region-ch"]
[Site "Tambov"]
[Date "2018.02.21"]
[Round "2"]
[White "Makarov, Nikolay V"]
[Black "Biryukov, Mikhail N"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "56"]
[EventDate "2018.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. c3 Be7 7. Bf4 d6 8. Be2 Nf6 9. N1d2 0-0 10. 0-0 Ne5 11. f3 Be6 12. Nd4 Nc6 13. Nxe6 fxe6 14. Qb3 Qc8 15. Be3 Kh8 16. Rad1 e5 17. Bb5 Na5 18. Qc2 c6 19. Be2 b5 20. c4 a6 21. Qc3 Nb7 22. Nb3 Nd8 23. Rc1 Ne6 24. Rfd1 bxc4 25. Bxc4 c5 26. Bxe6 Qxe6 27. Qc4 Qxc4 28. Rxc4 Ne8 1/2-1/2

[Event "Tambov Region-ch"]
[Site "Tambov"]
[Date "2018.02.21"]
[Round "8"]
[White "Zakharov, Timofey V"]
[Black "Biryukov, Mikhail N"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1387"]
[PlyCount "145"]
[EventDate "2018.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 c5 3. d5 Nf6 4. Nc3 e6 5. Bg5 Be7 6. Bb5+ Bd7 7. dxe6 Bxb5 8. exf7+ Kxf7 9. Nxb5 Qa5+ 10. Nc3 c4 11. Bxf6 Bxf6 12. Qd5+ Qxd5 13. exd5 Re8+ 14. Kd2 Nd7 15. Nb5 Bg5+ 16. Kd1 Re5 17. Nc3 Bf6 18. Nf3 Re7 19. Kd2 h6 20. Nb5 Nb6 21. Nxd6+ Kf8 22. c3 Rd8 23. Nb5 Rxd5+ 24. Nbd4 Bxd4 25. Nxd4 Rde5 26. Rhe1 Nd5 27. Nf3 R5e6 28. Rxe6 Rxe6 29. Nd4 Re7 30. g3 Nb6 31. Re1 Rxe1 32. Kxe1 Na4 33. Ne6+ Kg8 34. Nd8 Nc5 35. b4 Ne4 36. Nxb7 Nxc3 37. a3 Nb1 38. a4 Nc3 39. a5 Nb5 40. Nd8 Kf8 41. Nc6 Ke8 42. Ne5 c3 43. Kd1 Nd4 44. Nc4 Kd7 45. Na3 Kd6 46. Nc2 Nc6 47. Ke2 Ne5 48. f4 Ng4 49. Kd3 Nxh2 50. Kxc3 Nf1 51. g4 g6 52. Nd4 h5 53. gxh5 gxh5 54. Nf5+ Kc6 55. Ne7+ Kd7 56. Nf5 Kc6 57. Nh4 Ne3 58. Kd4 Nd5 59. b5+ Kd6 60. Nf5+ Ke6 61. Ng7+ Kd6 62. Nxh5 Ne7 63. Ng3 Ng6 64. f5 Nf8 65. Ne4+ Kd7 66. Nc5+ Kd6 67. Ne4+ Kd7 68. Kd5 Nh7 69. f6 Nf8 70. Nc5+ Kc8 71. Ne6 Ng6 72. f7 Ne7+ 73. Kd6 1-0

