[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2016.12.23"]
[Round "9"]
[White "Biryukov, Dmitriy"]
[Black "Dmitriev, Igor"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2331"]
[BlackElo "2250"]
[PlyCount "107"]
[EventDate "2016.12.15"]
[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. d4 c6 3. Nc3 Qa5 4. Be3 Nf6 5. f3 Nbd7 6. Qd2 b5 7. d5 b4 8. dxc6 bxc3 9. cxd7+ Bxd7 10. Qxc3 Qxc3+ 11. bxc3 e6 12. Rb1 Be7 13. Bd3 0-0 14. Ne2 Rfc8 15. Kd2 Rc7 16. Rb2 Bc8 17. Rhb1 Nd7 18. Nd4 a6 19. Rb4 g6 20. R4b2 Kg7 21. Nb3 Bf6 22. Bd4 a5 23. Bxf6+ Kxf6 24. Nd4 Ke7 25. Rb5 h6 26. Nb3 a4 27. Ra5 Rxa5 28. Nxa5 d5 29. exd5 exd5 30. c4 d4 31. c3 dxc3+ 32. Kxc3 Nc5 33. Be4 Bd7 34. Bd5 Ra7 35. Nb7 Ne6 36. Bxe6 Bxe6 37. Nc5 Kd6 38. Nxe6 Kxe6 39. Rb6+ Ke5 40. c5 Rd7 41. Rd6 Rb7 42. Rb6 Rd7 43. Rb2 Rd1 44. Kc4 Rc1+ 45. Kb5 a3 46. Rb3 Rc2 47. Rxa3 Rxg2 48. c6 Kd6 49. Kb6 Rb2+ 50. Rb3 Rxa2 51. c7 Rc2 52. Rd3+ Ke5 53. Kb7 Rb2+ 54. Kc6 1-0

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2016.12.22"]
[Round "8"]
[White "Karpenko, Artem"]
[Black "Biryukov, Dmitriy"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2352"]
[BlackElo "2331"]
[PlyCount "111"]
[EventDate "2016.12.15"]
[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 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. h3 0-0 6. Be3 e5 7. d5 Na6 8. Nf3 Nc5 9. Qc2 a5 10. g4 c6 11. Nd2 Bd7 12. Be2 Qb8 13. g5 Ne8 14. 0-0-0 Nc7 15. Bg4 N7a6 16. Bxc5 Nxc5 17. Nb3 Nxb3+ 18. axb3 Rd8 19. Bxd7 Rxd7 20. h4 Qd8 21. Rh3 Qb6 22. Rhd3 c5 23. Rh3 Qb4 24. Na2 Qb6 25. h5 Qa6 26. Qe2 Rdd8 27. hxg6 hxg6 28. Nc3 a4 29. bxa4 Qb6 30. Kc2 Rf8 31. Qg4 f5 32. gxf6 Rxf6 33. f3 Raf8 34. Rdh1 Qd8 35. Rh7 Qe8 36. Qh3 Qe7 37. Rh8+ Kf7 38. Rxf8+ Bxf8 39. Nb5 Bg7 40. Qc8 g5 41. Rh3 Kg6 42. Qg8 Qd7 43. Qh7+ Kf7 44. Qh5+ Kf8 45. Rg3 Bh6 46. Kb3 Qd8 47. Qg4 Qa5 48. Qc8+ Kg7 49. Qc7+ Qxc7 50. Nxc7 Kg6 51. Ne8 Rf7 52. Nxd6 Rd7 53. Nf5 Bf8 54. Rh3 b6 55. Rh8 Bd6 56. Rh6+ 1-0

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2016.12.21"]
[Round "7"]
[White "Biryukov, Dmitriy"]
[Black "Sanzhaev, Darsen"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2331"]
[BlackElo "2401"]
[PlyCount "82"]
[EventDate "2016.12.15"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nc6 7. Bg2 Nf6 8. 0-0 Nxd4 9. Qxd4 Bc5 10. Qd3 Ng4 11. h3 Ne5 12. Qe2 d6 13. Be3 Bxe3 14. Qxe3 0-0 15. b3 b5 16. f4 Nc6 17. Rf2 Bb7 18. Rd2 Rac8 19. Ne2 Rfd8 20. a4 b4 21. Rad1 a5 22. Rc1 Ba6 23. c4 bxc3 24. Rxc3 Qb8 25. Rdc2 Nb4 26. Rxc8 Rxc8 27. Rxc8+ Qxc8 28. Nd4 Qc5 29. e5 Nd5 30. Bxd5 Qxd5 31. exd6 Qxd6 32. Qe5 Qd8 33. f5 exf5 34. Nxf5 Qd1+ 35. Kh2 Qd2+ 36. Kg1 Qc1+ 37. Kh2 Qc2+ 38. Kg1 Qb1+ 39. Kh2 Qa2+ 40. Kg1 Qb1+ 41. Kh2 Qc2+ 1/2-1/2

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2016.12.20"]
[Round "6"]
[White "Biryukov, Dmitriy"]
[Black "Gitelson, Arkady"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2331"]
[BlackElo "2225"]
[PlyCount "111"]
[EventDate "2016.12.15"]
[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 exd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. 0-0 Ne7 9. Bc4 d5 10. exd5 Nfxd5 11. Bxd5 Nxd5 12. Nxd5 Qxd5 13. c3 b6 14. Qf3 Qxf3 15. Nxf3 c5 16. a4 Ba6 17. Rfd1 Be2 18. Rd7 Rfd8 19. Rxd8+ Rxd8 20. a5 Bf8 21. axb6 axb6 22. Nd2 c4 23. Ne4 Bd3 24. Bxb6 Rb8 25. Nf6+ Kg7 26. Nd7 Rb7 27. Bd4+ Kg8 28. Nf6+ Kg7 29. Ng4+ f6 30. Nxf6 Bc5 31. Ne8+ Kf8 32. Bxc5+ Kxe8 33. Re1+ Kd7 34. Bb4 Kc6 35. Re5 Rd7 36. h4 h5 37. f3 Rd5 38. Re7 Bf5 39. Re2 Kb5 40. Kf2 Ka4 41. Kg3 Kb3 42. Ba3 Bd3 43. Re6 Bf5 44. Rb6+ Kc2 45. Kf4 Rd1 46. Rd6 Rxd6 47. Bxd6 Kxb2 48. g4 Bd7 49. Bb4 Kc2 50. gxh5 gxh5 51. Ke5 Kd3 52. f4 Ke3 53. f5 Kf3 54. f6 Be8 55. Ke6 Kg4 56. Be7 1-0

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2016.12.19"]
[Round "5"]
[White "Vetryansky, Vladimir"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2274"]
[BlackElo "2331"]
[PlyCount "64"]
[EventDate "2016.12.15"]
[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. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 0-0 6. Bd3 Na6 7. e5 Nd7 8. 0-0 c5 9. exd6 exd6 10. Be3 Re8 11. Bf2 cxd4 12. Nxd4 Nf6 13. Be2 Nc5 14. Ndb5 Nce4 15. Bd4 h6 16. Nxe4 Rxe4 17. Bd3 Rxd4 18. Nxd4 Ng4 19. c3 Ne3 20. Qd2 Nxf1 21. Bxf1 b5 22. Nc2 Be6 23. Be2 Qb6+ 24. Kh1 Qf2 25. Rf1 Qc5 26. Bf3 Re8 27. Re1 Kf8 28. Nb4 a5 29. Nd5 Bxd5 30. Rxe8+ Kxe8 31. Qxd5 Qxd5 32. Bxd5 b4 1/2-1/2

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2016.12.18"]
[Round "4"]
[White "Biryukov, Dmitriy"]
[Black "Iljushina, Olga"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "2331"]
[BlackElo "2248"]
[PlyCount "140"]
[EventDate "2016.12.15"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be7 8. Be3 0-0 9. Bc4 a5 10. 0-0 a4 11. Nd2 a3 12. b3 Nb4 13. Nd5 Nfxd5 14. Bxd5 Nxd5 15. exd5 f5 16. f4 Bf6 17. Rc1 exf4 18. Bxf4 g5 19. Bg3 f4 20. Bf2 Bf5 21. Nf3 Bb2 22. c4 Bxc1 23. Qxc1 Be4 24. Nd4 Qf6 25. Ne6 Qf5 26. Qc3 Rf7 27. Qd4 Bb1 28. Qd2 Bc2 29. Qd4 h6 30. c5 dxc5 31. Qxc5 f3 32. Nd4 Qg4 33. Nxf3 Rxf3 34. Qxc2 Raf8 35. Qg6+ Kh8 36. Qxh6+ Kg8 37. h3 Rxf2 38. Qg6+ Kh8 39. Qh6+ Kg8 40. Qxf8+ Rxf8 41. hxg4 Re8 42. Rd1 Kf7 43. d6 Rd8 44. Rd5 Ke6 45. Rxg5 Kxd6 46. Ra5 Rg8 47. Rxa3 Rxg4 48. Ra4 Rg8 49. Rd4+ Kc5 50. Rd3 b5 51. g3 Kb4 52. Kg2 Ka3 53. b4+ Kxb4 54. a3+ Ka4 55. Kh3 Rh8+ 56. Kg4 Rg8+ 57. Kf5 Rf8+ 58. Ke6 Rg8 59. Kf7 Rg4 60. Re3 Ka5 61. Kf6 Rg8 62. Kf5 Rf8+ 63. Kg4 Rg8+ 64. Kh3 Rh8+ 65. Kg2 Rg8 66. Re4 Kb6 67. g4 Kc5 68. Kg3 Kd5 69. Rb4 Kc5 70. Rf4 Kd6 1/2-1/2

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2016.12.17"]
[Round "3"]
[White "Aleev, Aleksandr"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1960"]
[BlackElo "2331"]
[PlyCount "140"]
[EventDate "2016.12.15"]
[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 d6 2. g3 g6 3. Nc3 Bg7 4. Bg2 e5 5. h4 Nf6 6. d3 0-0 7. Nd5 h5 8. Bg5 c6 9. Nxf6+ Bxf6 10. Qd2 Bxg5 11. hxg5 Be6 12. f4 exf4 13. gxf4 d5 14. cxd5 cxd5 15. Nf3 Nc6 16. 0-0 d4 17. Nh4 Bd5 18. Rf2 Bxg2 19. Rxg2 Qe7 20. f5 Ne5 21. e4 dxe3 22. Qxe3 Qd6 23. d4 Ng4 24. Qd3 Kg7 25. Re1 Rad8 26. Re4 Rfe8 27. f6+ Kf8 28. Rge2 Rxe4 29. Qxe4 Qxd4+ 30. Qxd4 Rxd4 31. Nf3 Rd3 32. Kg2 Ne3+ 33. Kf2 Nf5 34. Re4 Rd5 35. Rc4 Nd6 36. Rc7 Ke8 37. Re7+ Kd8 38. Kg2 Rc5 39. Re2 Rf5 40. Kg3 Kc7 41. Re7+ Kb6 42. Re2 a5 43. b3 Kc5 44. Rc2+ Kb4 45. Kg2 Ka3 46. Re2 b5 47. Kf2 a4 48. Ke3 Rd5 49. bxa4 Kxa4 50. Rc2 Nc4+ 51. Ke4 Rf5 52. Rc3 Kb4 53. Rb3+ Kc5 54. Rc3 Kb4 55. Rc1 Nd6+ 56. Ke3 Rc5 57. Rd1 Nf5+ 58. Kf4 Rc4+ 59. Ke5 Rc3 60. Kf4 Rc4+ 61. Ke5 Rc7 62. Rd8 Kc5 63. Nd2 Ra7 64. Ne4+ Kb4 65. Rd2 Ka3 66. Nc3 Rb7 67. Rd5 b4 68. Ra5+ Kb2 69. Nd5 h4 70. Kf4 Rd7 0-1

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2016.12.16"]
[Round "2"]
[White "Biryukov, Dmitriy"]
[Black "Kvitka, Roman"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2331"]
[BlackElo "2122"]
[PlyCount "80"]
[EventDate "2016.12.15"]
[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 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Qe2 Qe7 7. Nbd2 Bd6 8. Nc4 c5 9. a4 0-0 10. 0-0 Nd7 11. b3 Nb8 12. Bb2 Nc6 13. Ne3 Nd4 14. Nxd4 cxd4 15. Nc4 c5 16. Bc1 Bc7 17. f4 exf4 18. Bxf4 Bxf4 19. Rxf4 Be6 20. Nd2 Rae8 21. Raf1 f6 22. Qf2 b6 23. Qg3 a6 24. Nf3 b5 25. axb5 axb5 26. Nh4 Ra8 27. Nf5 Bxf5 28. Rxf5 Ra2 29. e5 Rxc2 30. exf6 Qe3+ 31. Qxe3 dxe3 32. f7+ Kh8 33. Re5 g6 34. Rxe3 Kg7 35. Re7 Rc3 36. Rf3 Rxb3 37. Rc7 c4 38. dxc4 Rxf3 39. gxf3 bxc4 40. Rxc4 Rxf7 1/2-1/2

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2016.12.15"]
[Round "1"]
[White "Stepanov, Nikolay2222"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1881"]
[BlackElo "2331"]
[PlyCount "64"]
[EventDate "2016.12.15"]
[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 d6 2. e4 g6 3. g3 Bg7 4. Bg2 Nf6 5. Ne2 0-0 6. 0-0 e5 7. Nbc3 c6 8. h3 Be6 9. Be3 Qd7 10. Kh2 d5 11. dxe5 Nxe4 12. f4 f5 13. Nxe4 dxe4 14. Bc5 Rd8 15. b3 Na6 16. Qxd7 Rxd7 17. Bd6 Rxd6 18. exd6 Bxa1 19. Rxa1 Rd8 20. Rd1 Nc7 21. c4 c5 22. Nc3 Ne8 23. Nb5 a6 24. Nc3 Bd7 25. Nd5 Bc6 26. Ne7+ Kf7 27. Nxc6 bxc6 28. d7 Nf6 29. Rd6 Rxd7 30. Rxc6 e3 31. Bd5+ Nxd5 32. cxd5 e2 0-1

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2015.12.13"]
[Round "8"]
[White "Biryukov, Dmitriy"]
[Black "Protopopova, Anastasiya"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2342"]
[BlackElo "2160"]
[PlyCount "73"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 0-0 8. Nc3 Bb7 9. Be3 b4 10. Nd5 Na5 11. Nxe7+ Qxe7 12. Nh4 Nxb3 13. Nf5 Qe6 14. axb3 d5 15. f3 a5 16. Qe1 Kh8 17. Qh4 Rfc8 18. f4 dxe4 19. fxe5 Nd7 20. d4 f6 21. exf6 Qxf6 22. Qg4 Rg8 23. Bg5 Qb6 24. Ne7 Qxd4+ 25. Kh1 Rgf8 26. Rfd1 Qf2 27. Qxd7 e3 28. Qg4 e2 29. Rg1 Qf1 30. h3 Qxa1 31. Rxa1 Rf1+ 32. Kh2 Rxa1 33. Qxe2 Rf8 34. Qh5 Be4 35. Bh6 Raf1 36. Qe5 R1f6 37. Bg5 1-0

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2015.12.13"]
[Round "9"]
[White "Bryakin, Mikhail"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2309"]
[BlackElo "2342"]
[PlyCount "82"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 g6 3. g3 Bg7 4. Bg2 e5 5. e4 c5 6. Nge2 Nc6 7. 0-0 Nge7 8. d3 0-0 9. Be3 f5 10. Qd2 fxe4 11. dxe4 Nd4 12. f4 Bg4 13. h3 Be6 14. Nd5 Nxe2+ 15. Qxe2 Nc6 16. Rad1 Nd4 17. Bxd4 cxd4 18. Qd3 Bxd5 19. exd5 exf4 20. gxf4 b6 21. b3 Qh4 22. f5 Qg5 23. fxg6 Qxg6 24. Qxg6 hxg6 25. Be4 Kh7 26. Kg2 Rxf1 27. Rxf1 Rf8 28. Rxf8 Bxf8 29. Kf3 a5 30. Bd3 Bh6 31. Ke4 Be3 32. Be2 Kg7 33. Bg4 Kf6 34. a3 Bc1 35. Kxd4 Bxa3 36. Ke4 Bc5 37. Bd7 Bb4 38. Be8 Bc5 39. h4 Bf2 40. h5 gxh5 41. Bxh5 Bc5 1/2-1/2

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2015.12.12"]
[Round "7"]
[White "Aleev, Aleksandr"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1951"]
[BlackElo "2342"]
[PlyCount "202"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. f4 b5 6. Bd3 Bb7 7. Nf3 b4 8. Ne2 Nf6 9. Ng3 Nbd7 10. h3 c5 11. f5 Qc7 12. d5 c4 13. Be2 Nc5 14. Bd4 0-0 15. fxg6 fxg6 16. 0-0 Ncxe4 17. Nxe4 Nxe4 18. Bxg7 Kxg7 19. Qd4+ Nf6 20. Bxc4 Rac8 21. b3 Bxd5 22. Bxd5 e5 23. Ng5 exd4 24. Ne6+ Kh6 25. Nxc7 Rxc7 26. Bc4 Kg7 27. Rf4 d5 28. Bd3 Ne4 29. Rxf8 Kxf8 30. a3 bxa3 31. Rxa3 Nc5 32. Bf1 Ke7 33. b4 Ne6 34. Ra2 Rb7 35. Ra4 Nc7 36. Bd3 Rb6 37. Kf2 Rf6+ 38. Kg3 h6 39. Ra5 Rb6 40. Kf4 Rxb4 41. Ke5 Rb6 42. Kxd4 Rf6 43. Ke3 g5 44. c4 dxc4 45. Bxc4 Rc6 46. Bd3 Kf6 47. g3 Re6+ 48. Kf3 Re5 49. Ra1 a5 50. Rc1 Ne6 51. Rc6 Rc5 52. Ra6 a4 53. Ke3 Re5+ 54. Kd2 Rd5 55. Kc3 Ke5 56. Bc4 Nc5 57. Rxh6 Ne4+ 58. Kb4 Rd4 59. Re6+ Kf5 60. Rc6 Nxg3 61. Kxa4 Ne4 62. Ka3 Rd2 63. Kb3 Rh2 64. Be6+ Ke5 65. Bc8 Kd4 66. Rc4+ Ke3 67. Rc6 Nd2+ 68. Kc3 Ne4+ 69. Kb3 Kf4 70. Rh6 Rd2 71. Bg4 Rd8 72. Kc4 Nf2 73. Rf6+ Kg3 74. Rf3+ Kg2 75. Re3 Nxg4 76. hxg4 Kf2 77. Ra3 Kg2 78. Ra5 Rg8 79. Ra3 Rf8 80. Kd4 Rf3 81. Ra5 Rf4+ 82. Ke5 Kg3 83. Ra1 Kxg4 84. Rg1+ Kh5 85. Rh1+ Kg6 86. Ra1 Rb4 87. Ra6+ Kh5 88. Ra1 g4 89. Kf5 Rb3 90. Ra8 Rf3+ 91. Ke4 Kh4 92. Rh8+ Kg3 93. Rg8 Rf7 94. Rg6 Kh3 95. Rh6+ Kg2 96. Ra6 g3 97. Ke3 Kh2 98. Ke2 g2 99. Rh6+ Kg1 100. Rg6 Re7+ 101. Kf3 Kf1 0-1

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2015.12.11"]
[Round "6"]
[White "Biryukov, Dmitriy"]
[Black "Sanzhaev, Darsen"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2342"]
[BlackElo "2359"]
[PlyCount "129"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qc7 Nge7 9. Nc3 Nb4 10. Na4 b5 11. Nb6 Nxc2+ 12. Kd1 Nxa1 13. Nxa8 Qxf2 14. Qc3 0-0 15. Be3 Qh4 16. Qxe5 Ng6 17. Qd5 Ne7 18. Qe5 d6 19. Qf4 Qxf4 20. Bxf4 Ng6 21. Bg3 Bb7 22. Nc7 Rc8 23. Nd5 Rc2 24. Bxd6 Rxb2 25. Kc1 Rxa2 26. Kb1 Ra4 27. Kb2 Rxe4 28. Nc3 Rd4 29. Bc5 Rd2+ 30. Kxa1 Bxg2 31. Bxg2 Rxg2 32. Nd5 Ne5 33. Nc7 Nf3 34. h3 Nd2 35. Nxa6 Rg6 36. Nb4 Nb3+ 37. Kb1 Nxc5 38. Rc1 Rg5 39. Na6 Ne6 40. Rc8+ Nf8 41. Nb8 Rd5 42. Nc6 Rd7 43. Ne5 Rb7 44. Kb2 g6 45. Nd3 Kg7 46. Nc5 Re7 47. Rb8 Re5 48. Nd3 Rh5 49. Kc3 Ne6 50. Nf2 Nf4 51. h4 Ng2 52. Rb7 Nxh4 53. Nd3 Rf5 54. Kd4 Nf3+ 55. Ke3 h5 56. Nf4 Ng5 57. Ra7 Re5+ 58. Kd3 b4 59. Ra1 Ne6 60. Nh3 g5 61. Rg1 Kg6 62. Kd2 f5 63. Nf2 g4 64. Nd3 Re4 65. Rb1 0-1

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2015.12.10"]
[Round "5"]
[White "Chekmareva, Liya"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2063"]
[BlackElo "2342"]
[PlyCount "80"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be2 Nf6 5. h4 h5 6. Nf3 0-0 7. Ng5 Nc6 8. Be3 Ng4 9. Qd2 e5 10. d5 Nd4 11. Bxd4 exd4 12. Nb5 Qf6 13. Nf3 Qe7 14. Nfxd4 Qxe4 15. f3 Qxd5 16. fxg4 c6 17. c4 Qxg2 18. 0-0-0 cxb5 19. Rhg1 Qe4 20. Nxb5 Bxg4 21. Bd3 Qc6 22. Rdf1 d5 23. Qc2 dxc4 24. Bxc4 a6 25. Na3 Rac8 26. Kb1 b5 27. Bd3 Qd5 28. Qb3 Qxb3 29. axb3 Rfd8 30. Bc2 Rd2 31. Kc1 Rh2 32. Rh1 Re2 33. Re1 Rxe1+ 34. Rxe1 Bf6 35. Rh1 Be6 36. Kb1 b4 37. Nc4 Bxc4 38. bxc4 Rxc4 39. Bb3 Rxh4 40. Rd1 Rh2 0-1

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2015.12.08"]
[Round "4"]
[White "Biryukov, Dmitriy"]
[Black "Karpenko, Artem"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "2342"]
[BlackElo "2127"]
[PlyCount "108"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. c4 c6 12. Nc3 b4 13. Nb1 c5 14. d5 Ne8 15. Bc2 g6 16. Bh6 Ng7 17. g4 Kh8 18. Nbd2 Nf6 19. Nf1 Ng8 20. Bxg7+ Kxg7 21. Ng3 h5 22. Nh2 hxg4 23. hxg4 Bh4 24. Kg2 Nf6 25. Rh1 Rh8 26. f3 Nh7 27. Nhf1 Ng5 28. Qe2 Bd7 29. Qe3 Qf6 30. Ne2 Rh6 31. Nfg3 Rah8 32. Raf1 Bxg3 33. Nxg3 Nh3 34. Ne2 Qh4 35. Rfg1 Bxg4 36. fxg4 Qxg4+ 37. Kf1 Nxg1 38. Rxg1 Rh1 39. Ng3 Rxg1+ 40. Kxg1 Rh3 41. Kg2 Rh4 42. Bd1 Qh3+ 43. Kf2 Qh2+ 44. Ke1 Rh3 45. Nh5+ Rxh5 46. Bxh5 Qxh5 47. Qd3 Qh2 48. Qf3 Qxb2 49. Qg4 Qb1+ 50. Kf2 Qxa2+ 51. Kg3 b3 52. Qd7 b2 53. Qxd6 b1Q 54. Qxe5+ Kh7 0-1

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2015.12.07"]
[Round "3"]
[White "Dmitriev, Igor"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2237"]
[BlackElo "2342"]
[PlyCount "64"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d6 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nf6 5. f4 0-0 6. Nf3 d5 7. Ne5 b6 8. 0-0 Bb7 9. e3 Nbd7 10. a4 c5 11. b3 Rc8 12. Bb2 a6 13. Qe2 e6 14. g4 Ne8 15. Nd1 Nd6 16. Nf2 f5 17. h3 cxd4 18. exd4 Nf6 19. c4 Nde4 20. Qe3 Nxf2 21. Rxf2 Ne4 22. Bxe4 fxe4 23. Ba3 Bxe5 24. fxe5 Rxf2 25. Qxf2 dxc4 26. Rf1 Qd7 27. bxc4 e3 28. Qxe3 Qc6 29. d5 Qxc4 30. Qf2 Qxd5 31. Qf7+ Kh8 32. Qf6+ Kg8 1/2-1/2

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2015.12.06"]
[Round "2"]
[White "Biryukov, Dmitriy"]
[Black "Kruzhilin, Aleksey"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2342"]
[BlackElo "2108"]
[PlyCount "81"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. Nc3 0-0 9. a3 Re8 10. Ng5 Rf8 11. f4 d6 12. h3 Nd4 13. Ba2 h6 14. Nf3 Nxf3+ 15. Qxf3 Nd7 16. Nd5 Bxd5 17. Bxd5 Rb8 18. Be3 c5 19. c3 Bf6 20. Rf2 a5 21. Raf1 b4 22. fxe5 Nxe5 23. Qh5 g6 24. Qxh6 Bg7 25. Qg5 Qxg5 26. Bxg5 bxc3 27. bxc3 Nxd3 28. Rxf7 Kh8 29. Rxf8+ Rxf8 30. Rxf8+ Bxf8 31. Kf1 Bg7 32. Ke2 c4 33. Kd2 Kh7 34. Bxc4 Nc5 35. Bd5 Na4 36. c4 Bb2 37. Kc2 Bd4 38. Be7 Bc5 39. Kb3 Nb6 40. e5 Nc8 41. Bf8 1-0

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2015.12.05"]
[Round "1"]
[White "Gitelson, Arkady"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "2008"]
[BlackElo "2342"]
[PlyCount "138"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. c4 Nc6 7. d5 Na5 8. Nfd2 c5 9. Nc3 a6 10. Qc2 Rb8 11. b3 b5 12. Bb2 bxc4 13. bxc4 Ng4 14. h3 Rxb2 15. Qxb2 Ne5 16. Qc1 Naxc4 17. Nxc4 Nxc4 18. Rb1 Qa5 19. Rb3 Bd7 20. Nb1 Qxa2 21. Rb7 Rd8 22. Nc3 Qa3 23. Ne4 Qxc1 24. Rxc1 Na5 25. Ra7 Nb3 26. Rb1 c4 27. Rxa6 Bf5 28. f3 Bd4+ 29. Kh2 Nc5 30. Rab6 Bxe4 31. fxe4 c3 32. R6b4 Be3 33. Rc4 Bd2 34. e5 Ra8 35. exd6 exd6 36. Rb6 Ra4 37. Rxa4 Nxa4 38. Rb8+ Kg7 39. Be4 Nc5 40. Bc2 Kf6 41. e4 Nd7 42. Rb7 Ne5 43. Kg2 Nc4 44. Bd3 Ne3+ 45. Kh2 c2 46. Bxc2 Nxc2 47. Rb2 Nd4 48. Kg2 Ba5 49. Rb7 h5 50. Kf2 Bd2 51. Rb2 Bh6 52. Rb7 Nc2 53. Rd7 Be3+ 54. Kf3 Bc5 55. Rc7 Nd4+ 56. Kg2 Nc2 57. Kf3 Nd4+ 58. Kg2 Nb5 59. e5+ Kxe5 60. Rxf7 Nc3 61. Rg7 Kf6 62. Rg8 Nxd5 63. Kf3 Ne7 64. Ra8 Ke5 65. Ra5 Nc6 66. Ra6 Nd4+ 67. Ke3 Ne6+ 68. Kd3 Ng5 69. h4 Ne4 0-1

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2014.12.14"]
[Round "9"]
[White "Biryukov, Dmitriy"]
[Black "Shlegin, Stanislav"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2278"]
[BlackElo "2336"]
[PlyCount "95"]
[EventDate "2014.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d3 Nf6 5. 0-0 0-0 6. h3 c6 7. Nc3 Nbd7 8. a4 Nc5 9. Ba2 Be6 10. Re1 Bxa2 11. Rxa2 Ne6 12. Ra1 Nd7 13. d4 Ng5 14. d5 Nxf3+ 15. Qxf3 c5 16. Nd1 Bg5 17. Bxg5 Qxg5 18. Ne3 g6 19. Qg4 Qd8 20. Nc4 Qe7 21. f4 Nb6 22. Nxb6 axb6 23. f5 Rfd8 24. c4 Qf8 25. b3 Qh6 26. Re2 g5 27. f6 Qxf6 28. Rf1 Qg6 29. Ref2 Kg7 30. Rxf7+ Qxf7 31. Rxf7+ Kxf7 32. Qf5+ Kg7 33. Qxg5+ Kf7 34. Qh6 Kg8 35. Qe6+ Kf8 36. h4 h5 37. Qh6+ Ke8 38. Qxh5+ Kd7 39. Qf7+ Kc8 40. h5 Rd7 41. Qe8+ Rd8 42. Qe6+ Kc7 43. g4 Rd7 44. g5 Rh8 45. h6 Rhh7 46. Kg2 Rde7 47. Qxe7+ Rxe7 48. g6 1-0

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2014.12.13"]
[Round "8"]
[White "Biryukov, Dmitriy"]
[Black "Sanzhaev, Darsen"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2278"]
[BlackElo "2344"]
[PlyCount "54"]
[EventDate "2014.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 Nxd4 8. Qxd4 b5 9. 0-0-0 Bb7 10. Rd2 Rc8 11. Bxb5 axb5 12. Nxb5 Qd8 13. Qa7 Bc6 14. Bb6 Bxb5 15. Bxd8 Rxd8 16. Rhd1 Nf6 17. Qb6 Bc4 18. Rd4 Be2 19. R1d2 Bh5 20. c4 Bg6 21. e5 Ne4 22. Rxd7 Rxd7 23. Qb8+ Ke7 24. Rxd7+ Kxd7 25. Qb7+ Ke8 26. Qc8+ Ke7 27. Qc7+ Ke8 1/2-1/2

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2014.12.12"]
[Round "7"]
[White "Kruzhilin, Aleksey"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2059"]
[BlackElo "2278"]
[PlyCount "128"]
[EventDate "2014.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. Nf3 0-0 6. h3 e5 7. d5 Nh5 8. g3 Nd7 9. Be2 a5 10. Nh2 Nhf6 11. Ng4 Nc5 12. Nxf6+ Bxf6 13. Be3 Bg5 14. Bxc5 dxc5 15. h4 Bh6 16. h5 Kg7 17. Qd3 f5 18. hxg6 hxg6 19. Bf3 Qf6 20. Ke2 Bd7 21. Rh2 Qd6 22. Rah1 Rh8 23. Nd1 Bg5 24. Rxh8 Rxh8 25. Rxh8 Kxh8 26. Ne3 Bxe3 27. Qxe3 Kg7 28. Qg5 Qf6 29. Qxf6+ Kxf6 30. Ke3 Kg5 31. exf5 gxf5 32. Be2 Be8 33. f4+ exf4+ 34. gxf4+ Kh4 35. Bd3 Kg4 36. Be2+ Kg3 37. Bd3 Bd7 38. b3 Kh4 39. Be2 Be8 40. Bd3 Bg6 41. a3 Kh5 42. Be2+ Kh6 43. Bd3 Kg7 44. Kd2 Kf6 45. Be2 Be8 46. Kc3 Ke7 47. Bd3 Bd7 48. Bc2 Kd6 49. Bd3 b6 50. Kd2 Ke7 51. Ke3 Kf6 52. Bc2 Be8 53. Bd1 c6 54. dxc6 Bxc6 55. Bc2 Be8 56. Bd1 Bf7 57. Be2 Be6 58. Bd3 Bd7 59. a4 Kg6 60. Be2 Bc6 61. Bd3 Bg2 62. Bc2 Bh3 63. Bd1 Bg2 64. Bf3 Bxf3 1/2-1/2

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2014.12.11"]
[Round "6"]
[White "Biryukov, Dmitriy"]
[Black "Chekmareva, Liya"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2278"]
[BlackElo "1948"]
[PlyCount "123"]
[EventDate "2014.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 d5 5. exd5 exd5 6. Bb5 Qe7+ 7. Qe2 Qxe2+ 8. Kxe2 Bd7 9. Bxc6 Bxc6 10. Ne5 Ne7 11. Nxc6 Nxc6 12. d3 0-0-0 13. Nd2 Re8+ 14. Kd1 Bd6 15. Nf3 f6 16. Bc3 Re6 17. Re1 Rhe8 18. Rxe6 Rxe6 19. g3 Ne5 20. Nxe5 fxe5 21. Ke2 g5 22. Bd2 Be7 23. c4 d4 24. Kf3 Rf6+ 25. Ke2 Re6 26. f3 h5 27. h3 Kd7 28. Kf2 Bf6 29. Rc1 Be7 30. Rc2 Rg6 31. Bc1 Re6 32. Re2 Bf6 33. Kg2 Ra6 34. f4 gxf4 35. gxf4 exf4 36. Bxf4 Re6 37. Rxe6 Kxe6 38. Kf3 a6 39. Ke4 Be7 40. Bd2 Bf6 41. Ba5 Be7 42. Bb6 Bd6 43. Ba5 Be7 44. a3 b5 45. b4 bxc4 46. dxc4 Bd6 47. bxc5 Bxc5 48. a4 Kd6 49. Bd8 Ke6 50. Bg5 Bb6 51. Bc1 Kd6 52. Bb2 Bd8 53. Bxd4 Be7 54. Kf5 h4 55. Kg4 Kc6 56. Bf2 a5 57. Bxh4 Bxh4 58. Kxh4 Kc5 59. Kg4 Kb4 60. h4 Kxa4 61. h5 Kb4 62. h6 1-0

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2014.12.10"]
[Round "5"]
[White "Gluhenkii, Dmitry"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2141"]
[BlackElo "2278"]
[PlyCount "202"]
[EventDate "2014.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 d6 2. g3 g6 3. h4 h5 4. d3 Bg7 5. c3 c5 6. Bg5 Nc6 7. Nd2 Nf6 8. Ngf3 0-0 9. Bg2 Ng4 10. Nc4 b5 11. Na3 b4 12. Nb1 Qb6 13. Qc2 bxc3 14. Nxc3 Nb4 15. Qd2 Nxd3+ 16. Qxd3 Qxb2 17. 0-0 Qxc3 18. Qxc3 Bxc3 19. Bxe7 Bxa1 20. Rxa1 Be6 21. Bxd6 Rfd8 22. Bxc5 Rac8 23. Bxa7 Ra8 24. Bb6 Rxa2 25. Re1 Rc8 26. Ng5 Rac2 27. Nxe6 Rc1 28. Rxc1 Rxc1+ 29. Bf1 fxe6 30. Kg2 Kf7 31. Bd4 e5 32. Bb6 Ke6 33. Be2 Nf6 34. f3 Ne8 35. Kh3 Nd6 36. Bd8 Re1 37. Ba6 Ra1 38. Be2 Ra2 39. Bd1 Rd2 40. Bb3+ Kd7 41. Bf6 Rd3 42. Bd5 Rxf3 43. Bxe5 Nxe4 44. Bxe4 Re3 45. Bxg6 Rxe5 46. g4 Re3+ 47. Kg2 hxg4 48. Bf5+ Ke7 49. Bxg4 Kf6 50. Kf2 Ra3 51. Bd7 Ke5 52. h5 Kf4 53. Be8 Ra2+ 54. Ke1 Rh2 55. Bg6 Ke3 56. Kd1 Kd4 57. Kc1 Rg2 58. Kd1 Ke3 59. Kc1 Rg5 60. Kc2 Kd4 61. Kd2 Rg3 62. Ke2 Ke5 63. Kd2 Kf4 64. Kc2 Ke5 65. Kd2 Kd4 66. Ke2 Re3+ 67. Kd2 Re6 68. Kd1 Kc3 69. Bf7 Re7 70. Bg6 Re6 71. Bf7 Re3 72. Bg6 Rg3 73. Ke2 Kd4 74. Kf2 Rg5 75. Kf3 Ke5 76. Kf2 Kf4 77. Ke2 Rg3 78. Kf2 Ra3 79. Ke2 Ra6 80. Kd3 Rd6+ 81. Kc4 Ke5 82. Kc3 Rf6 83. Kd3 Rf3+ 84. Kc4 Rh3 85. Bf7 Rh4+ 86. Kd3 Rg4 87. Bg6 Rg3+ 88. Kc4 Rh3 89. Bf7 Rf3 90. Bg6 Rf6 91. Kd3 Rc6 92. Bf7 Rd6+ 93. Kc4 Rd4+ 94. Kc3 Rf4 95. Bg6 Rf3+ 96. Kc4 Rg3 97. Bf7 Rg4+ 98. Kd3 Rh4 99. Bg6 Rd4+ 100. Kc3 Rd7 101. Kc4 Rc7+ 1/2-1/2

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2014.12.09"]
[Round "4"]
[White "Biryukov, Dmitriy"]
[Black "Karpenko, Artem"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2278"]
[BlackElo "2165"]
[PlyCount "81"]
[EventDate "2014.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. a4 0-0 9. Nc3 b4 10. Nd5 Na5 11. Nxe7+ Qxe7 12. Ba2 d6 13. Bg5 h6 14. Bd2 c5 15. Nh4 Kh7 16. Nf5 Qd8 17. f4 Nc6 18. Qf3 Bc8 19. fxe5 Nxe5 20. Qf4 Ng8 21. Qg3 Bxf5 22. Rxf5 Qd7 23. Bb3 Ne7 24. Rf2 N7c6 25. Bd5 Rab8 26. Bxc6 Qxc6 27. b3 Rbe8 28. Bf4 Re6 29. Bxe5 Rxe5 30. Raf1 f6 31. Rf5 Rfe8 32. h4 d5 33. h5 R8e6 34. Qg6+ Kh8 35. Rxe5 Rxe5 36. Rf5 Qe6 37. Rxe5 Qxe5 38. Kf2 Qf4+ 39. Ke2 d4 40. Qe8+ Kh7 41. Qg6+ 1/2-1/2

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2014.12.08"]
[Round "3"]
[White "Protopopova, Anastasiya"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "E95"]
[WhiteElo "2075"]
[BlackElo "2278"]
[PlyCount "62"]
[EventDate "2014.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nf6 5. e4 0-0 6. Be2 e5 7. 0-0 Na6 8. Re1 exd4 9. Nxd4 Nc5 10. f3 c6 11. Be3 Ne6 12. Qd2 Nxd4 13. Bxd4 Be6 14. Rad1 Qc7 15. Be3 Rfd8 16. Bf4 Ne8 17. Bg3 Qa5 18. f4 Bxc4 19. Bxc4 Qc5+ 20. Qe3 Qxc4 21. e5 d5 22. Bh4 Rd7 23. Rd4 Qc5 24. f5 gxf5 25. Bf6 Nxf6 26. exf6 Re7 27. Ne4 fxe4 28. Rf1 Re6 29. b4 Qd6 30. fxg7 Rg6 31. Qf2 Rxg7 0-1

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2014.12.07"]
[Round "2"]
[White "Biryukov, Dmitriy"]
[Black "Sudnik, Pavel"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2278"]
[BlackElo "2032"]
[PlyCount "55"]
[EventDate "2014.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 h6 10. Be3 b5 11. f3 Bb7 12. Qd2 0-0 13. 0-0-0 Rfd8 14. Qd6 Qe6 15. Qc7 Rab8 16. Nd5 d6 17. Nxf6+ gxf6 18. Qb6 Qxa2 19. Bxh6 Nd4 20. Rxd4 exd4 21. Qxd4 Qe6 22. Bd3 d5 23. exd5 Rxd5 24. Qf4 Rc8 25. Qg3+ Rg5 26. Bxg5 fxg5 27. Qxg5+ Kf8 28. Bf5 1-0

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2014.12.06"]
[Round "1"]
[White "Upolovnev, Vladimir"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1909"]
[BlackElo "2278"]
[PlyCount "68"]
[EventDate "2014.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nc3 d6 2. d4 g6 3. Bg5 Bg7 4. Qd2 h6 5. Bh4 Nf6 6. e4 g5 7. Bg3 Nh5 8. Nge2 Nc6 9. d5 Ne5 10. Nd4 0-0 11. Be2 Nxg3 12. hxg3 c5 13. dxc6 Nxc6 14. Nxc6 bxc6 15. f4 Qa5 16. Rh5 Qb4 17. e5 gxf4 18. gxf4 Qxb2 19. Rb1 Qa3 20. Rb3 Qc5 21. Bf1 Bg4 22. Rh4 Be6 23. Ne4 Qd5 24. Bd3 dxe5 25. f5 Bxf5 26. c4 Qe6 27. Qf2 Bg6 28. Nc5 Qf6 29. Qg3 e4 30. Nxe4 Qa1+ 31. Rb1 Qxa2 32. Rg4 Rad8 33. Rxg6 fxg6 34. Nc3 Bxc3+ 0-1

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2014.06.24"]
[Round "9"]
[White "Biryukov, Dmitriy"]
[Black "Khatkevich, Alexandr"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2275"]
[BlackElo "2082"]
[PlyCount "47"]
[EventDate "2014.06.16"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e6 7. Be3 a6 8. Qd2 Bd7 9. 0-0-0 Qc7 10. g4 h6 11. h4 Rc8 12. Rg1 g6 13. g5 hxg5 14. hxg5 Nh5 15. f4 b5 16. Nxc6 Bxc6 17. a3 Qb7 18. f5 a5 19. Qd4 Bg7 20. Qxd6 b4 21. axb4 axb4 22. Nd5 exd5 23. exd5 Ba4 24. Bc5 1-0

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2014.06.23"]
[Round "8"]
[White "Guliev, Gasan"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1926"]
[BlackElo "2275"]
[PlyCount "23"]
[EventDate "2014.06.16"]
[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 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Na6 8. d5 Nc5 9. Qc2 a5 10. Rb1 Nfxe4 11. Nxe4 Nxe4 12. Be3 1/2-1/2

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2014.06.22"]
[Round "7"]
[White "Biryukov, Dmitriy"]
[Black "Nurdinov, Iliya"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2275"]
[BlackElo "1927"]
[PlyCount "155"]
[EventDate "2014.06.16"]
[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. Nc3 Bg7 4. Be3 c6 5. Qd2 Nd7 6. h4 h5 7. 0-0-0 b5 8. Nh3 Rb8 9. Ng5 Qa5 10. Kb1 e6 11. f4 b4 12. Ne2 Ne7 13. Ng3 Nb6 14. b3 d5 15. e5 Nd7 16. Rc1 c5 17. dxc5 Nc6 18. Ne2 Bf8 19. Nd4 Nxd4 20. Bxd4 Bxc5 21. Bxc5 Qxc5 22. c4 bxc3 23. Qxc3 Qxc3 24. Rxc3 Ke7 25. Bd3 Bb7 26. Nf3 Rhc8 27. Rhc1 Rxc3 28. Rxc3 Rc8 29. Rxc8 Bxc8 30. Nd4 Nb8 31. Kb2 a6 32. Ka3 Kd7 33. Kb4 Kc7 34. Kc3 Bd7 35. Be2 Be8 36. g4 hxg4 37. Bxg4 a5 38. h5 gxh5 39. Bxh5 Kd8 40. Be2 Ke7 41. b4 axb4+ 42. Kxb4 f6 43. a4 Bxa4 44. Kxa4 fxe5 45. fxe5 Nd7 46. Nc6+ Kf8 47. Kb4 Kg7 48. Bg4 Kg6 49. Kc3 Kg5 50. Bd1 Nc5 51. Kd4 Ne4 52. Nd8 Nf2 53. Bc2 Ng4 54. Nxe6+ Kh6 55. Nf4 Nxe5 56. Kxe5 Kg7 57. Nxd5 Kf7 58. Kf5 Kg7 59. Bd1 Kh6 60. Kf6 Kh7 61. Ne7 Kh8 62. Ng6+ Kh7 63. Ne5 Kh8 64. Nf7+ Kg8 65. Bc2 Kf8 66. Bh7 Ke8 67. Ne5 Kf8 68. Nd7+ Ke8 69. Ke6 Kd8 70. Kd6 Ke8 71. Bg6+ Kd8 72. Nc5 Kc8 73. Bf7 Kd8 74. Nb7+ Kc8 75. Kc6 Kb8 76. Kb6 Kc8 77. Be6+ Kb8 78. Nc5 1-0

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2014.06.21"]
[Round "6"]
[White "Upolovnev, Vladimir"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1890"]
[BlackElo "2275"]
[PlyCount "91"]
[EventDate "2014.06.16"]
[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. h4 h5 4. Nc3 Bg7 5. Bg5 Nd7 6. Qd2 c5 7. dxc5 Nxc5 8. 0-0-0 Qa5 9. Nge2 Bd7 10. Kb1 Rc8 11. f3 Na4 12. Nxa4 Qxa4 13. Nc1 Nf6 14. Bd3 0-0 15. c3 Be6 16. Bc2 Qc6 17. Nb3 Qc4 18. Qd3 Qc7 19. Nc1 d5 20. Bxf6 dxe4 21. Qxe4 Bxf6 22. g4 hxg4 23. fxg4 Qc4 24. Qxc4 Rxc4 25. Bb3 Rxg4 26. Bxe6 fxe6 27. h5 g5 28. Rd2 Rh4 29. Rdh2 Kg7 30. Nb3 b6 31. Nd2 Kh6 32. Nf3 Rxh2 33. Rxh2 g4 34. Nd2 g3 35. Rg2 Bh4 36. Ne4 Rg8 37. Kc2 Kxh5 38. Kd3 Kg4 39. Ke2 Rf8 40. Rg1 e5 41. b3 Rf4 42. Ke3 Rf3+ 43. Ke2 Kf4 44. Rh1 Kxe4 45. Rxh4+ Rf4 46. Rh7 0-1

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2014.06.20"]
[Round "5"]
[White "Biryukov, Dmitriy"]
[Black "Palin, Denis"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2275"]
[BlackElo "2116"]
[PlyCount "66"]
[EventDate "2014.06.16"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. Be3 Qb6 9. 0-0 Be7 10. dxc5 Bxc5 11. Bxc5 Qxc5 12. Qe2 0-0 13. Qe5 Qxe5 14. Nxe5 Nd7 15. Nxd7 Bxd7 16. Rfd1 Bc6 17. f4 Rfd8 18. Be2 Kf8 19. Kf2 Ke7 20. g3 Kf6 21. Bf3 Bxf3 22. Kxf3 e5 23. c4 exf4 24. Kxf4 Rac8 25. b3 Ke6 26. Re1+ Kf6 27. Rad1 Rxd1 28. Rxd1 Ke7 29. Rd5 Rc6 30. Ke4 Rh6 31. Rd2 Re6+ 32. Kf4 Rf6+ 33. Ke4 Re6+ 1/2-1/2

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2014.06.19"]
[Round "4"]
[White "Ibadov, Dashgyn"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1899"]
[BlackElo "2275"]
[PlyCount "142"]
[EventDate "2014.06.16"]
[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. Nc3 Bg7 4. f4 Nf6 5. Nf3 0-0 6. Bd3 Na6 7. 0-0 c5 8. d5 Bg4 9. a3 Nc7 10. Qe1 Rb8 11. a4 a6 12. a5 b5 13. axb6 Rxb6 14. Nd2 Bd7 15. Nc4 Rb8 16. Bd2 Qc8 17. Qh4 Nb5 18. f5 Nd4 19. Bg5 Rb4 20. Na2 Rxc4 21. Bxc4 Nxc2 22. Rac1 Nd4 23. Rc3 Qb8 24. fxg6 hxg6 25. b3 a5 26. Rg3 a4 27. bxa4 Qb2 28. Bh6 Ne2+ 29. Bxe2 Qxe2 30. Bxg7 Kxg7 31. Nc3 Qc4 32. a5 Ra8 33. Rgf3 Qd4+ 34. Qf2 Rxa5 35. e5 dxe5 36. d6 Qxd6 37. Ne4 Qd4 38. Nxf6 exf6 39. Rxf6 Bf5 40. Rc6 Ra2 41. Qxd4 cxd4 42. Rf2 Ra7 43. Rd6 Kf8 44. Re2 Ra5 45. Kf2 Be6 46. h3 Ke7 47. Rb6 f5 48. Rc2 e4 49. Rc7+ Kf6 50. Rcc6 Re5 51. Ke2 e3 52. Rd6 Re4 53. g3 g5 54. Rdc6 f4 55. gxf4 gxf4 56. h4 Kf5 57. h5 d3+ 58. Kxd3 e2 59. Rc5+ Kg4 60. Rc1 e1Q 61. Rxe1 Rxe1 62. Kd2 Re5 63. h6 Bf5 64. Rb7 Re8 65. Rg7+ Kh5 66. h7 Rh8 67. Ke2 Rxh7 68. Rg8 Bg4+ 69. Kf2 Re7 70. Kg2 Re2+ 71. Kg1 Kh4 0-1

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2014.06.18"]
[Round "3"]
[White "Biryukov, Dmitriy"]
[Black "Kocheryagina, Polina"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2275"]
[BlackElo "1634"]
[PlyCount "101"]
[EventDate "2014.06.16"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. a3 a6 9. dxc5 Bxc5 10. Na4 Qa5+ 11. b4 Qxa4 12. bxc5 Qa5+ 13. Qd2 Qxd2+ 14. Kxd2 0-0 15. c4 Na5 16. Kc3 dxc4 17. Bxc4 Nxc4 18. Kxc4 Nb8 19. Rab1 Nc6 20. Rhd1 Rd8 21. Rd6 Bd7 22. Rbd1 Be8 23. g4 Kf8 24. Ng5 h6 25. Ne4 Ke7 26. Rb1 Na5+ 27. Kb4 Nc6+ 28. Kc3 Na5 29. f5 Bc6 30. f6+ Kf8 31. fxg7+ Kxg7 32. Nf6 Bb5 33. a4 Be2 34. Nh5+ Kh7 35. Re1 Nc4 36. Rxd8 Rxd8 37. Rxe2 Nxe5 38. Bg5 hxg5 39. Rxe5 Kg6 40. Ng3 Rh8 41. Ne4 Rxh2 42. Rxg5+ Kh6 43. Rh5+ Rxh5 44. gxh5 f5 45. Nd6 f4 46. Nxb7 Kxh5 47. Nd6 Kg4 48. c6 f3 49. Ne4 Kf4 50. Kd3 Ke5 51. c7 1-0

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2014.06.17"]
[Round "2"]
[White "Bolychevsky, Alexander"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1871"]
[BlackElo "2275"]
[PlyCount "78"]
[EventDate "2014.06.16"]
[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 d6 2. c4 g6 3. Nc3 Bg7 4. d4 Nf6 5. e4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 c6 10. Rd1 Qe7 11. h3 Nh5 12. Be3 Nf4 13. Qd2 Nxe2+ 14. Nxe2 Re8 15. Bh6 Nc5 16. Bxg7 Kxg7 17. Nc3 a5 18. Qc2 f6 19. Na4 Nxa4 20. Qxa4 Be6 21. Qc2 Qc5 22. b3 b5 23. Rdc1 a4 24. Qb2 axb3 25. axb3 bxc4 26. Rxa8 Rxa8 27. bxc4 Rd8 28. Qc3 Rd7 29. Qc2 Rb7 30. Nd2 Qa3 31. Nb1 Qb4 32. c5 Rd7 33. Qc3 Qxe4 34. Nd2 Qd4 35. Qxd4 Rxd4 36. Nf3 Rb4 37. Kf1 Bd5 38. Ne1 Kf7 39. Nd3 Bc4 0-1

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2014.06.16"]
[Round "1"]
[White "Biryukov, Dmitriy"]
[Black "Fedukin, Alexandre"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2275"]
[BlackElo "1840"]
[PlyCount "83"]
[EventDate "2014.06.16"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 Nf6 7. f3 Bb4 8. Qd2 a6 9. a3 Be7 10. 0-0-0 b5 11. Nxc6 dxc6 12. Qf2 Rb8 13. Bc5 0-0 14. Bxe7 Qxe7 15. Qd4 b4 16. axb4 Rxb4 17. Qd6 Qb7 18. Bxa6 Qb6 19. Bxc8 Rxc8 20. b3 h6 21. Rd3 Ra8 22. Na4 Qb5 23. Rhd1 Raxa4 24. bxa4 Rb1+ 25. Kd2 Qg5+ 26. Ke1 Qxg2 27. Rxb1 Qg1+ 28. Kd2 Qxb1 29. a5 Qb5 30. Qd8+ Kh7 31. Qb6 Qg5+ 32. Kc3 Qe5+ 33. Kb3 Qa1 34. Qc5 Qb1+ 35. Kc3 g5 36. Qa3 g4 37. a6 gxf3 38. Rxf3 Nxe4+ 39. Kd4 Ng5 40. Re3 e5+ 41. Rxe5 Qxc2 42. Qd3+ 1-0

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2013.06.09"]
[Round "9"]
[White "Biryukov, Dmitriy"]
[Black "Kvitka, Roman"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2272"]
[BlackElo "2164"]
[PlyCount "8"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 1/2-1/2

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2013.06.07"]
[Round "8"]
[White "Nurdinov, Iliya"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1951"]
[BlackElo "2272"]
[PlyCount "12"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 a6 1/2-1/2

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2013.06.06"]
[Round "7"]
[White "Biryukov, Dmitriy"]
[Black "Berezhnov, Dmitry"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2272"]
[BlackElo "1938"]
[PlyCount "87"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Ngf6 9. Re1 Be7 10. Nh4 0-0 11. Nxg6 hxg6 12. a3 Nb6 13. Ba2 Qc7 14. Qf3 Rfe8 15. c4 c5 16. Bf4 Qc6 17. Qxc6 bxc6 18. Rad1 cxd4 19. Rxd4 Rad8 20. Be3 c5 21. Rxd8 Rxd8 22. h3 Na4 23. b3 Nc3 24. Bb1 Nxb1 25. Rxb1 a5 26. a4 Rd7 27. Kf1 Kf8 28. Ke2 Ke8 29. Bd2 Bd8 30. Bc3 Bc7 31. Bxf6 Bxg3 32. Bxg7 Bc7 33. Bc3 f5 34. f3 Rh7 35. Be1 Kd7 36. Rd1+ Kc6 37. h4 g5 38. hxg5 f4 39. Bc3 Rh5 40. Bf6 Bd6 41. g6 Rh6 42. g7 Rg6 43. Rh1 Rxg2+ 44. Kf1 1-0

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2013.06.05"]
[Round "6"]
[White "Zhdanov, Petr"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2025"]
[BlackElo "2272"]
[PlyCount "134"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 Nd7 6. Nf3 Qc7 7. a4 Ngf6 8. h3 0-0 9. Bd3 e5 10. 0-0 Re8 11. Bc4 Nxe4 12. Nxe4 d5 13. Ba2 dxe4 14. Ng5 Re7 15. Rfe1 Nf8 16. Nxe4 Ne6 17. dxe5 Bxe5 18. Nc3 b6 19. Bh6 Ba6 20. Bxe6 Rxe6 21. Rad1 Rd6 22. Qe3 Re6 23. Qf3 Rae8 24. Re3 f5 25. Rde1 Qd7 26. Bf4 Bf6 27. g4 Rxe3 28. Rxe3 Rxe3 29. Bxe3 Bxc3 30. bxc3 fxg4 31. hxg4 Bc8 32. g5 c5 33. a5 Bb7 34. Qf4 Qc6 35. Qb8+ Kf7 36. Qf4+ Kg7 37. Qe5+ Kg8 38. Qb8+ Qc8 39. Qxc8+ Bxc8 40. axb6 axb6 41. Kf1 Bf5 42. Ke2 Bxc2 43. Kd2 Bb3 44. Kd3 Kf7 45. Bf4 Ke6 46. Bc7 b5 47. Bb6 Kf5 48. Bxc5 Kxg5 49. Ke2 Kg4 50. Kf1 Kf3 51. Kg1 h5 52. Be7 Ke4 53. Bf6 Bd5 54. Be7 Kd3 55. Bf6 g5 56. Kh2 Be6 57. Kg3 h4+ 58. Kh2 h3 59. Kg1 Kd2 60. Be5 g4 61. Bf6 Kd3 62. Be5 Ke2 63. Bd6 Bd5 64. Be5 Kf3 65. Bd4 Kf4 66. Bf6 Ke4 67. Bg7 Kf3 1/2-1/2

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2013.06.04"]
[Round "5"]
[White "Biryukov, Dmitriy"]
[Black "Guliev, Gasan"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2272"]
[BlackElo "1985"]
[PlyCount "111"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Rc8 11. 0-0 a6 12. Rac1 Ne5 13. Nd5 Nxd5 14. Bxd5 Nc4 15. Bxc4 Rxc4 16. b3 Rc8 17. c4 b5 18. cxb5 axb5 19. Qb4 Rxc1 20. Rxc1 Bxd4 21. Qxd4 f6 22. Qa7 Be6 23. Rc7 Kf7 24. Rb7 Re8 25. Rxb5 Qc8 26. Rb7 Qc3 27. h3 Qa1+ 28. Kh2 Qe5+ 29. Kh1 d5 30. Qd4 Qh5 31. exd5 Bxd5 32. Rb5 Rd8 33. a4 Qf5 34. a5 Bxb3 35. Qxd8 Qxb5 36. Qh8 Qxa5 37. Qxh7+ Ke8 38. Qxg6+ Bf7 39. Qe4 Qa6 40. Kh2 Qd6+ 41. Bf4 e5 42. Bg3 Qd5 43. Qh7 Bg8 44. Qh8 Ke7 45. Bh4 Qf7 46. Bxf6+ Qxf6 47. Qxg8 Qf4+ 48. Qg3 Qd4 49. h4 Kd6 50. Qg6+ Ke7 51. Qe4 Qd6 52. f4 Qh6 53. Qxe5+ Kf7 54. h5 Kf8 55. Qf5+ Ke7 56. Qg5+ 1-0

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2013.06.03"]
[Round "4"]
[White "Borisovsky, Viktor"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "E84"]
[WhiteElo "2152"]
[BlackElo "2272"]
[PlyCount "68"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. f3 0-0 6. Nge2 Nc6 7. Be3 a6 8. Qd2 Rb8 9. Nc1 e5 10. d5 Nd4 11. Nb3 Nxb3 12. axb3 Nh5 13. b4 f5 14. c5 Nf4 15. Rd1 Kh8 16. b5 axb5 17. Nxb5 fxe4 18. fxe4 Nh5 19. g3 Nf6 20. cxd6 cxd6 21. Qb4 Ng4 22. Ba7 Ra8 23. h3 Rxa7 24. Nxa7 Nf2 25. Rg1 Nxd1 26. Kxd1 Bh6 27. Nxc8 Qxc8 28. Qc3 Qa8 29. Qa3 Qd8 30. Qb4 Qg5 31. Qc3 Ra8 32. Bb5 Qd8 33. Rf1 Qb6 34. Bd7 Ra1+ 0-1

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2013.06.02"]
[Round "3"]
[White "Biryukov, Dmitriy"]
[Black "Karpenko, Artem"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2272"]
[BlackElo "2043"]
[PlyCount "75"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 a6 10. 0-0-0 0-0 11. h4 Nxd4 12. Bxd4 b5 13. h5 b4 14. Ne2 a5 15. Qe3 Qc7 16. Bxc5 Nxc5 17. Nd4 Ba6 18. f5 Rfc8 19. Bxa6 Rxa6 20. Nb5 Qc6 21. Nd6 Rc7 22. Rd2 a4 23. Kb1 exf5 24. Nxf5 Ne4 25. Qxe4 b3 26. Qxd5 bxc2+ 27. Kc1 h6 28. Qxc6 Raxc6 29. Nd4 Rc5 30. Rxc2 Rxc2+ 31. Nxc2 Rc4 32. Kd2 Rg4 33. Ne3 Re4 34. Kd3 Rxe5 35. Rh4 Kh7 36. Rxa4 Rxh5 37. g4 Rg5 38. b4 1-0

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2013.06.02"]
[Round "2"]
[White "Kruzhilin, Aleksey"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1957"]
[BlackElo "2272"]
[PlyCount "84"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d6 2. c4 g6 3. Nc3 Bg7 4. d4 Nf6 5. e4 0-0 6. Be2 Bg4 7. Be3 Nc6 8. d5 Bxf3 9. Bxf3 Ne5 10. Be2 c6 11. 0-0 Qc7 12. Rc1 Rfc8 13. b4 a5 14. a3 axb4 15. axb4 Ra3 16. c5 dxc5 17. Bxc5 Rxc3 18. Rxc3 Nxe4 19. Rc1 Rd8 20. Be3 Nf6 21. f4 Nxd5 22. Qb3 Nd3 23. Bxd3 Nxe3 24. Rf3 Ng4 25. h3 Bd4+ 26. Kh1 Nf2+ 27. Kh2 Nxd3 28. Qxd3 Bg1+ 29. Kxg1 Rxd3 30. Rxd3 Qxf4 31. Rcd1 Qxb4 32. Rd8+ Kg7 33. Re8 Qc5+ 34. Kh1 b5 35. Rd7 Qc1+ 36. Kh2 Qf4+ 37. Kh1 b4 38. Rb7 e5 39. Rc8 Qc4 40. Rbc7 b3 41. Rxc6 Qf1+ 42. Kh2 b2 0-1

[Event "Saratov Regional-ch"]
[Site "Saratov"]
[Date "2013.06.01"]
[Round "1"]
[White "Biryukov, Dmitriy"]
[Black "Upolovnev, Vladimir"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2272"]
[BlackElo "1893"]
[PlyCount "73"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. exd6 cxd6 7. c4 Nf6 8. Nc3 Be7 9. h3 Bh5 10. 0-0 0-0 11. Be3 Nc6 12. d5 exd5 13. Nxd5 Nxd5 14. Qxd5 Qa5 15. Qxa5 Nxa5 16. b3 Nc6 17. Rad1 Rad8 18. Rd5 Bg6 19. Rd2 b6 20. Rfd1 Rfe8 21. Nd4 Nxd4 22. Rxd4 f5 23. Bf3 Bf7 24. Bc6 Rf8 25. Bf4 Bf6 26. Rxd6 Rxd6 27. Rxd6 Rd8 28. Kf1 Kf8 29. Ke2 Ke7 30. Rxd8 Kxd8 31. Bd6 Bd4 32. f4 a5 33. Be5 Bxe5 34. fxe5 g5 35. Ke3 Bg6 36. Kd4 f4 37. Be4 1-0

[Event "Saratov Spring Cup"]
[Site "Saratov"]
[Date "2013.03.21"]
[Round "9"]
[White "Tatarinov, Andrey"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1736"]
[BlackElo "2274"]
[PlyCount "80"]
[EventDate "2013.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d6 2. f4 g6 3. Nf3 Nf6 4. e3 Bg7 5. Bd3 0-0 6. 0-0 b6 7. e4 Bb7 8. Nbd2 c5 9. d5 Qd7 10. c4 e6 11. Qc2 Na6 12. a3 Nc7 13. f5 exd5 14. exd5 b5 15. cxb5 Nfxd5 16. Ne4 Rfe8 17. fxg6 fxg6 18. h4 Ne6 19. h5 Ndf4 20. hxg6 hxg6 21. Bxf4 Nxf4 22. Bc4+ d5 23. Nxc5 Qc7 24. Nxb7 dxc4 25. Na5 Ne2+ 26. Kh1 Ng3+ 27. Kg1 Nxf1 28. Rxf1 Qc5+ 29. Rf2 c3 30. b4 Qxb5 31. Qxg6 Qb6 32. Qd3 Rad8 33. Qc4+ Qe6 34. Qf1 Bd4 35. Nxd4 Rxd4 36. Qb5 Rd1+ 37. Kh2 Qh6+ 38. Kg3 Re3+ 39. Rf3 Qg6+ 40. Kf4 Re4# 0-1

[Event "Saratov Spring Cup"]
[Site "Saratov"]
[Date "2013.03.20"]
[Round "8"]
[White "Biryukov, Dmitriy"]
[Black "Fedorova, Tatiana"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2274"]
[BlackElo "1895"]
[PlyCount "43"]
[EventDate "2013.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Nxg6 hxg6 10. Bg2 0-0-0 11. g5 Nh5 12. Qf3 c6 13. Qxf7 Qxd4 14. Qxg6 Nf4 15. Bxf4 Qxf4 16. 0-0 e6 17. Ne4 Nc5 18. Rfe1 Kb8 19. Rad1 Nxe4 20. Rxd8+ Kc7 21. Rxf8 Rxf8 22. Qxe4 1-0

[Event "Saratov Spring Cup"]
[Site "Saratov"]
[Date "2013.03.19"]
[Round "7"]
[White "Guliyev, Hasan Ismayil"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1714"]
[BlackElo "2274"]
[PlyCount "14"]
[EventDate "2013.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Qd2 Nf6 1/2-1/2

[Event "Saratov Spring Cup"]
[Site "Saratov"]
[Date "2013.03.18"]
[Round "6"]
[White "Kvitka, Roman"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "E84"]
[WhiteElo "2149"]
[BlackElo "2274"]
[PlyCount "31"]
[EventDate "2013.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Nc1 e5 10. d5 Nd4 11. Nb3 Nxb3 12. axb3 Nh5 13. g3 f5 14. exf5 gxf5 15. Bf2 Nf6 16. Bg2 1/2-1/2

[Event "Saratov Spring Cup"]
[Site "Saratov"]
[Date "2013.03.16"]
[Round "5"]
[White "Biryukov, Dmitriy"]
[Black "Dmitriev, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2274"]
[BlackElo "2297"]
[PlyCount "9"]
[EventDate "2013.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. c3 1/2-1/2

[Event "Saratov Spring Cup"]
[Site "Saratov"]
[Date "2013.03.15"]
[Round "4"]
[White "Sudnik, Pavel"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2056"]
[BlackElo "2274"]
[PlyCount "44"]
[EventDate "2013.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Bd3 Bg7 4. Ne2 Nf6 5. 0-0 0-0 6. f4 Na6 7. c3 c5 8. Bxa6 bxa6 9. dxc5 Nxe4 10. cxd6 Qb6+ 11. Nd4 Nxd6 12. Kh1 Bb7 13. Nf3 Rfd8 14. Qe2 Qb5 15. Qxb5 axb5 16. a4 a6 17. axb5 axb5 18. Rxa8 Bxa8 19. Na3 Rb8 20. Nc2 Be4 21. Nfd4 b4 22. cxb4 Rc8 0-1

[Event "Saratov Spring Cup"]
[Site "Saratov"]
[Date "2013.03.14"]
[Round "3"]
[White "Biryukov, Dmitriy"]
[Black "Vetryansky, Vladimir"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2274"]
[BlackElo "2181"]
[PlyCount "21"]
[EventDate "2013.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. b3 h6 11. Ba3 1/2-1/2

[Event "Saratov Spring Cup"]
[Site "Saratov"]
[Date "2013.03.13"]
[Round "2"]
[White "Astapov, Valeriy"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1887"]
[BlackElo "2274"]
[PlyCount "124"]
[EventDate "2013.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. e4 Bg7 4. Bd3 Nf6 5. Bg5 h6 6. Be3 Ng4 7. Bd2 Nc6 8. c3 0-0 9. h3 Nf6 10. g4 d5 11. e5 Ne4 12. Qc2 Nxd2 13. Nbxd2 Rb8 14. 0-0-0 b5 15. b4 a5 16. a3 axb4 17. axb4 Bd7 18. Kb2 Na7 19. Nb3 Nc8 20. Nc5 Nb6 21. Nh4 e6 22. Ng2 Nc4+ 23. Kb3 Bc6 24. f4 Ra8 25. Ra1 Qe7 26. h4 Rfd8 27. f5 gxf5 28. gxf5 exf5 29. Bxf5 Rxa1 30. Rxa1 Ra8 31. Rxa8+ Bxa8 32. Qa2 Nb6 33. Qa6 Bc6 34. Bd3 Bxe5 35. Bxb5 Bxb5 36. Qxb5 Bd6 37. Qf1 Nc4 38. Qe1 Qf6 39. Qe2 Bxc5 40. dxc5 Qa6 41. Nf4 c6 42. Qe8+ Kg7 43. Nh5+ Kg6 44. Nf4+ Kf5 45. Qxf7+ Ke4 46. Qg6+ Kxf4 47. Qxh6+ Kg4 48. Qg5+ Kf3 49. Qf5+ Ke2 50. Qg4+ Kf2 51. Qf5+ Ke3 52. Qg5+ Ke4 53. Qg6+ Ke5 54. Qg5+ Ke4 55. Qg6+ Kf3 56. Qf5+ Kg3 57. Qg5+ Kh3 58. Qf5+ Kg2 59. Qg4+ Kf1 60. Qf5+ Ke1 61. Qe6+ Kd2 62. Qh6+ Kd1 0-1

[Event "Saratov Spring Cup"]
[Site "Saratov"]
[Date "2013.03.12"]
[Round "1"]
[White "Biryukov, Dmitriy"]
[Black "Ledenev, Gennadiy"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2274"]
[BlackElo "1763"]
[PlyCount "83"]
[EventDate "2013.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 h6 7. Bc4 e6 8. 0-0 Nd7 9. Re1 Be7 10. a3 Ngf6 11. Ba2 b5 12. c4 bxc4 13. Bxc4 Qb6 14. Qe2 Nd5 15. Ne4 0-0 16. Nc3 Rfe8 17. h3 Qc7 18. Bd2 a5 19. Rac1 Qb7 20. Na4 N7b6 21. Nxb6 Qxb6 22. Ne5 Bh7 23. Nxf7 Bf6 24. Ne5 Bxe5 25. dxe5 Qxb2 26. Bxd5 cxd5 27. Rc3 d4 28. Rg3 Kh8 29. Bxh6 Qxe2 30. Bxg7+ Kg8 31. Rxe2 Kf7 32. Bf6 Bg6 33. Rd2 d3 34. h4 Rg8 35. h5 Bf5 36. Rgxd3 Bxd3 37. Rxd3 Ra7 38. f3 Rb8 39. g4 a4 40. g5 Rb3 41. g6+ Ke8 42. Rd8# 1-0

[Event "Saratov Winter Cup"]
[Site "Saratov"]
[Date "2013.01.22"]
[Round "9"]
[White "Biryukov, Dmitriy"]
[Black "Brekhov, Denis"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2305"]
[BlackElo "1979"]
[PlyCount "68"]
[EventDate "2013.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Kb1 Nxd4 11. e5 Nf5 12. exf6 Bxf6 13. Nxd5 Qxd5 14. Qxd5 Nxe3 15. Qd3 Nxd1 16. Qxd1 Be6 17. Bb5 a6 18. Ba4 b5 19. Bb3 Bxb3 20. axb3 a5 21. c3 a4 22. b4 a3 23. Qe2 Rfc8 24. Rc1 axb2 25. Kxb2 Rc4 26. Kb3 Rac8 27. f4 Bxc3 28. Qxe7 Bf6 29. Qxf6 Rxc1 30. Qa6 R8c3+ 31. Kb2 R1c2+ 32. Kb1 Rc1+ 33. Kb2 R1c2+ 34. Kb1 Rc1+ 1/2-1/2

[Event "Saratov Winter Cup"]
[Site "Saratov"]
[Date "2013.01.21"]
[Round "8"]
[White "Efimov, Ivan"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2121"]
[BlackElo "2305"]
[PlyCount "227"]
[EventDate "2013.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. b3 Nc6 7. Bb2 Nd7 8. a4 a5 9. Na3 e5 10. dxe5 Ndxe5 11. Nxe5 Nxe5 12. Qc1 c6 13. Rd1 Qe7 14. f4 Ng4 15. Bxg7 Kxg7 16. e4 d5 17. Qb2+ Kg8 18. Qd4 dxe4 19. Qxe4 Qxe4 20. Bxe4 Re8 21. Re1 Be6 22. Bd3 Bd5 23. Nc4 Bxc4 24. Bxc4 Kf8 25. Bd3 Rxe1+ 26. Rxe1 Re8 27. Rxe8+ Kxe8 28. h3 Nf6 29. Kf2 Ke7 30. Ke3 Kd6 31. Bc4 Nd5+ 32. Kd4 c5+ 33. Ke4 f5+ 34. Kd3 Nf6 35. Ke3 Ke7 36. Be2 h6 37. Bf3 b6 38. h4 Ne8 39. Bd5 Kf6 40. Kd3 Nd6 41. Ke3 g5 42. hxg5+ hxg5 43. fxg5+ Kxg5 44. Kf3 Ne8 45. Kf2 Kf6 46. Ke3 Ke5 47. c4 Nc7 48. Bf3 Ne6 49. Be2 Kf6 50. Bf3 Kg5 51. Be2 Nd4 52. Bd1 Nc6 53. Bf3 Ne5 54. Be2 Nf7 55. Bd1 Nd6 56. Bf3 Ne8 57. Be2 Nc7 58. Bf3 Ne6 59. Be2 Kf6 60. Bf3 Ke5 61. Be2 Nf8 62. Bf3 Nh7 63. Be2 Ng5 64. Bd3 Ne6 65. Be2 f4+ 66. gxf4+ Nxf4 67. Bf3 Ne6 68. Bg4 Nd4 69. Bd1 Nf5+ 70. Kd3 Kf4 71. Bh5 Nd4 72. Bd1 Nc6 73. Bh5 Ne5+ 74. Kd2 Ke4 75. Be2 Kd4 76. Bh5 Nd3 77. Be2 Nf4 78. Bf3 Ng6 79. Be2 Nf4 80. Bf3 Ne6 81. Bd5 Ng5 82. Bg2 Ke5 83. Ke3 Ne6 84. Bf3 Nd4 85. Bd1 Nf5+ 86. Kd3 Kf4 87. Bh5 Ng3 88. Bd1 Ne4 89. Bh5 Nf6 90. Bd1 Nd7 91. Bh5 Ne5+ 92. Kd2 Ke4 93. Be2 Nf7 94. Bh5 Ng5 95. Bd1 Kd4 96. Bg4 Ne4+ 97. Kc2 Ke3 98. Bh5 Ng3 99. Bg4 Ne2 100. Bh5 Nd4+ 101. Kc3 Kf2 102. Bg4 Ke1 103. Bh5 Ne6 104. Bg4 Nf4 105. Bf3 Ng6 106. Bg4 Nf4 107. Bf3 Ne2+ 108. Bxe2 Kxe2 109. Kc2 Ke3 110. Kc3 Kf4 111. Kd2 Kf5 112. Kd3 Kf4 113. Kd2 Ke4 114. Ke2 1/2-1/2

[Event "Saratov Winter Cup"]
[Site "Saratov"]
[Date "2013.01.18"]
[Round "7"]
[White "Nurdinov, Iliya"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1876"]
[BlackElo "2305"]
[PlyCount "147"]
[EventDate "2013.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c3 Bg7 4. Bg5 Nf6 5. Nbd2 h6 6. Bh4 g5 7. Bg3 Nh5 8. e4 Nxg3 9. hxg3 e6 10. Bc4 Nd7 11. Qe2 c5 12. dxc5 dxc5 13. 0-0-0 a6 14. g4 b5 15. Bb3 Qc7 16. Nh2 Bb7 17. Nhf1 0-0-0 18. Ng3 c4 19. Bc2 Nc5 20. Nh5 Be5 21. Nf3 Bf4+ 22. Kb1 Rxd1+ 23. Rxd1 Rd8 24. Rxd8+ Kxd8 25. Nxf4 Qxf4 26. Nd2 Ke7 27. f3 Qh2 28. Qf2 Qd6 29. Qd4 e5 30. Qxd6+ Kxd6 31. Nf1 Bc8 32. Kc1 Be6 33. Kd2 f6 34. Ke3 Nd7 35. Ng3 Kc5 36. Nh5 Bf7 37. Ng3 Bg6 38. Ne2 Nf8 39. Nc1 Ne6 40. g3 Nd8 41. Ne2 Nc6 42. Bd1 Bf7 43. Bc2 Be6 44. Kd2 a5 45. a3 Ne7 46. Bd1 Nc8 47. Nc1 Nb6 48. Na2 Kd6 49. Ke3 Nd7 50. Nc1 Nc5 51. Bc2 Na6 52. Na2 Kc5 53. Kd2 Bf7 54. Bd1 Nc7 55. Ke3 Ne8 56. Be2 Ng7 57. Bd1 h5 58. gxh5 Nxh5 59. Kf2 Ng7 60. Ke3 Ne8 61. Bc2 Nd6 62. Bb1 Be6 63. g4 Nc8 64. Bc2 Ne7 65. Bb1 Nc6 66. Bc2 b4 67. axb4+ axb4 68. Nxb4 Nxb4 69. cxb4+ Kxb4 70. Kd2 Bd7 71. Bd1 Bb5 72. Bc2 Bd7 73. Bd1 Be6 74. Bc2 1/2-1/2

[Event "Saratov Winter Cup"]
[Site "Saratov"]
[Date "2013.01.17"]
[Round "6"]
[White "Biryukov, Dmitriy"]
[Black "Vetryansky, Vladimir"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2305"]
[BlackElo "2165"]
[PlyCount "110"]
[EventDate "2013.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. b3 h6 11. Bb2 Be6 12. Nc3 Rd8 13. Ne2 Bd5 14. Nfd4 Nxd4 15. Nxd4 Be4 16. c4 Bc5 17. Bc3 a5 18. Rd2 Ke7 19. Rad1 Bb4 20. Bxb4+ axb4 21. f3 Bh7 22. Kf2 c5 23. Ne2 Rxd2 24. Rxd2 Rd8 25. Rxd8 Kxd8 26. Ke3 Bb1 27. Kd2 g5 28. Kc1 Bg6 29. g4 Kd7 30. f4 Be4 31. Ng3 Bf3 32. Kd2 gxf4 33. Nh5 Ke6 34. Nxf4+ Kxe5 35. Ke3 Bxg4 36. Nd3+ Kd6 37. Kf4 Bh5 38. Ne1 Bg6 39. Nf3 Ke6 40. Nd2 c6 41. Nf3 f6 42. Nd2 b5 43. Ke3 Bc2 44. Kf4 f5 45. Ke3 Bd1 46. Kf4 Bc2 47. Ke3 Ke5 48. Nf3+ Kf6 49. Nd2 Kg5 50. Nf3+ Kg4 51. Ne5+ Kh3 52. Nd7 bxc4 53. bxc4 Bb1 54. Nxc5 Bxa2 55. Nd3 b3 0-1

[Event "Saratov Winter Cup"]
[Site "Saratov"]
[Date "2013.01.16"]
[Round "5"]
[White "Izbosarov, Marat"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1958"]
[BlackElo "2305"]
[PlyCount "68"]
[EventDate "2013.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nc6 5. d5 Nb8 6. Qd2 c6 7. 0-0-0 Nd7 8. f4 Ngf6 9. Nf3 0-0 10. h3 cxd5 11. exd5 Qa5 12. Nd4 Nxd5 13. Nxd5 Qxd5 14. c4 Qc5 15. Ne6 Qc6 16. Nxf8 Nxf8 17. Qd5 Qa4 18. a3 Qb3 19. Bd4 Bf5 20. Rd2 Qa2 21. Kd1 Qb1+ 22. Ke2 Be4 23. Qb5 Bxd4 24. Rxd4 Ne6 25. Rd2 Nxf4+ 26. Kf2 Bc6 27. Qb3 Qf5 28. Ke3 Qc5+ 29. Kxf4 Qe5+ 30. Kg4 h5+ 31. Kh4 Qf4+ 32. g4 Qxd2 33. Rg1 Qf2+ 34. Qg3 Qf6+ 0-1

[Event "Saratov Winter Cup"]
[Site "Saratov"]
[Date "2013.01.15"]
[Round "4"]
[White "Biryukov, Dmitriy"]
[Black "Dmitriev, Igor"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2305"]
[BlackElo "2307"]
[PlyCount "9"]
[EventDate "2013.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 Nh6 4. Ngf3 Bg4 5. c3 1/2-1/2

[Event "Saratov Winter Cup"]
[Site "Saratov"]
[Date "2013.01.14"]
[Round "3"]
[White "Drogilov, Alexander"]
[Black "Biryukov, Dmitriy"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2137"]
[BlackElo "2305"]
[PlyCount "91"]
[EventDate "2013.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. Bf4 Bg7 4. h3 Nf6 5. e3 0-0 6. Bc4 b6 7. 0-0 Bb7 8. Nc3 Nbd7 9. a4 a5 10. Bh2 Ne4 11. Nxe4 Bxe4 12. c3 e5 13. Bb5 c6 14. Be2 d5 15. Nd2 Bf5 16. g4 Be6 17. f4 exf4 18. Bxf4 Re8 19. Bf3 f5 20. g5 Bf7 21. b4 axb4 22. cxb4 c5 23. Nb3 c4 24. Nc1 Nf8 25. h4 h6 26. gxh6 Bf6 27. Ne2 Bxh4 28. Nc3 g5 29. Be5 Ng6 30. Bh5 Qd7 31. Bxg6 Bxg6 32. Qf3 Rad8 33. a5 g4 34. Qf4 Qe7 35. axb6 Bg5 36. Qg3 Qxb4 37. Ra7 Bxh6 38. Qh4 Qf8 39. e4 Rxe5 40. dxe5 Be3+ 41. Kg2 Bxb6 42. Rb7 Bd4 43. Qg5 Qe8 44. Rxf5 Be3 45. Qf6 Bh6 46. Rg5 1-0

[Event "Saratov Winter Cup"]
[Site "Saratov"]
[Date "2013.01.13"]
[Round "2"]
[White "Biryukov, Dmitriy"]
[Black "Dvoryadkin, Maksim"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2305"]
[BlackElo "2037"]
[PlyCount "87"]
[EventDate "2013.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Kb1 Nxd4 11. e5 Nxf3 12. gxf3 Nh5 13. Nxd5 Be6 14. f4 Bxd5 15. Qxd5 Qxd5 16. Rxd5 Bh6 17. Bg2 Bxf4 18. Bc5 e6 19. Bxf8 exd5 20. Bd6 f6 21. Bxd5+ Kh8 22. Bxb7 Re8 23. c4 fxe5 24. Re1 Ng7 25. Bc6 Re6 26. c5 Nf5 27. Bd7 Rxd6 28. cxd6 Nxd6 29. h3 e4 30. Kc2 Kg7 31. Bc6 e3 32. Kd3 Kf6 33. b4 g5 34. a4 h5 35. Bf3 h4 36. b5 Nf7 37. Kd4 Bg3 38. Rc1 Ne5 39. Be2 Bf2 40. a5 Nf3+ 41. Kd5 Nd2 42. b6 axb6 43. a6 Nb3 44. Rc6+ 1-0

[Event "Saratov Winter Cup"]
[Site "Saratov"]
[Date "2013.01.12"]
[Round "1"]
[White "Fedukin, Alexandre"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1852"]
[BlackElo "2305"]
[PlyCount "60"]
[EventDate "2013.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 g6 3. d4 Bg7 4. e4 Nf6 5. h3 0-0 6. Nf3 e5 7. d5 Nh5 8. Nh2 a5 9. Ng4 Kh8 10. Be2 Nf4 11. Bf3 f5 12. Ne3 Qf6 13. exf5 gxf5 14. g3 Ng6 15. 0-0 Na6 16. Bg2 Nc5 17. Nc2 f4 18. Qh5 f3 19. Bh1 Qf5 20. Qxf5 Bxf5 21. Ne3 Bxh3 22. Rd1 e4 23. Nb5 Rf7 24. g4 Ne5 25. Kh2 Bxg4 26. Nxg4 Nxg4+ 27. Kg1 Rg8 28. Kf1 Nd3 29. Be3 Nh2+ 30. Kg1 Be5+ 0-1

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2012.09.03"]
[Round "9"]
[White "Lysenkov, Alexandr"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2047"]
[BlackElo "2325"]
[PlyCount "44"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. g3 0-0 6. Bg2 Nc6 7. d5 Na5 8. Nd2 c5 9. dxc6 Nxc6 10. 0-0 Be6 11. Rb1 d5 12. b3 Rc8 13. cxd5 Nxd5 14. Nxd5 Bxd5 15. Bb2 Bxg2 16. Kxg2 Qd5+ 17. Nf3 Rfd8 18. Qxd5 Rxd5 19. Bxg7 Kxg7 20. Rfc1 Rcd8 21. b4 Nd4 22. Nxd4 Rxd4 1/2-1/2

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2012.09.01"]
[Round "8"]
[White "Biryukov, Dmitriy"]
[Black "Izbosarov, Marat"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2325"]
[BlackElo "1959"]
[PlyCount "91"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Nxc6 dxc6 8. Bf1 0-0 9. d4 Nf5 10. c3 Be6 11. Bf4 Re8 12. Nd2 c5 13. dxc5 Bxc5 14. Ne4 Bb6 15. b3 Qxd1 16. Raxd1 h6 17. c4 Ba5 18. Bd2 Bxd2 19. Rxd2 Rad8 20. f3 Rxd2 21. Nxd2 Kf8 22. Kf2 Nd4 23. Ne4 Nc6 24. Rd1 Ke7 25. Nc3 Rd8 26. Rxd8 Kxd8 27. Ke3 Kd7 28. f4 Ne7 29. g3 Bf5 30. c5 Ke6 31. Bc4+ Kf6 32. Nb5 Bb1 33. Nxc7 Bxa2 34. Ne8+ Kg6 35. Nd6 a5 36. Bxf7+ Kf6 37. Bc4 Nc6 38. Kd3 g5 39. fxg5+ hxg5 40. Kc2 a4 41. bxa4 Bxc4 42. Nxc4 g4 43. Kd3 Ke6 44. Ke4 Nb4 45. Ne3 Na6 46. Kd4 1-0

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2012.08.31"]
[Round "7"]
[White "Rodin, Mihail"]
[Black "Biryukov, Dmitriy"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2351"]
[BlackElo "2325"]
[PlyCount "69"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. g3 Nf6 5. Bg2 0-0 6. Nge2 e5 7. h3 Nc6 8. Be3 Nd7 9. 0-0 exd4 10. Nxd4 Nde5 11. Nde2 Nc4 12. Bc1 a5 13. b3 Nb6 14. a4 Nb4 15. Be3 Re8 16. Qd2 Ra6 17. Rad1 Bd7 18. Rfe1 Bc6 19. Nd4 Nd7 20. Bf1 Ra8 21. Nxc6 bxc6 22. Bg2 Nc5 23. f3 Qf6 24. Ne2 Qb2 25. Nd4 Bxd4 26. Bxd4 Qxc2 27. Qh6 Ne6 28. Bf6 Qxb3 29. Kh2 Nd3 30. f4 Nxe1 31. Rxe1 Qc2 32. f5 gxf5 33. Rf1 Rab8 34. Rxf5 Rb2 35. Rg5+ 1-0

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2012.08.30"]
[Round "6"]
[White "Astashin, Alexander"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2147"]
[BlackElo "2325"]
[PlyCount "169"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 d6 2. e4 g6 3. d4 Bg7 4. Be2 Nf6 5. Nc3 0-0 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nh5 9. Qd3 Nc6 10. Nxg5 Nxg3 11. hxg3 e5 12. Nf3 exd4 13. Nb5 Ne5 14. Qa3 Nxf3+ 15. gxf3 a6 16. c3 c5 17. cxd4 Be6 18. Nc3 cxd4 19. Nd5 Bxd5 20. exd5 Re8 21. f4 Qb6 22. Kf1 Rac8 23. Bd3 Rc5 24. b4 Rxd5 25. Rc1 Rb5 26. Qa4 Ra8 27. Bxb5 Qxb5+ 28. Qxb5 axb5 29. Rh5 Rxa2 30. Rxb5 d3 31. Rd5 d2 32. Rd1 Bc3 33. b5 Bb4 34. Ke2 Rb2 35. Kd3 Bc5 36. Rxd2 Rxb5 37. Ke4 Rb1 38. Kf5 Kg7 39. Re2 b5 40. f3 b4 41. g4 b3 42. Rd3 b2 43. Ke4 Kf6 44. Kd5 Ba3 45. Rdd2 Rf1 46. Rxb2 Bxb2 47. Rxb2 Rxf3 48. Ke4 Rg3 49. Rb6 Ke6 50. f5+ Ke7 51. Kf4 Rg1 52. Rb8 Rf1+ 53. Ke4 Kf6 54. Rh8 Kg7 55. Rd8 Re1+ 56. Kf3 Rd1 57. Ke4 Kf6 58. Rh8 d5+ 59. Kf4 Kg7 60. Rd8 d4 61. Ke4 Kf6 62. Rh8 Kg7 63. Rd8 d3 64. Rxd3 Rxd3 65. Kxd3 Kf6 66. Ke4 Kg5 67. Kf3 Kh4 68. Kf4 f6 69. Kf3 Kh3 70. Kf4 Kg2 71. g5 hxg5+ 72. Kg4 Kf2 73. Kh5 Kf3 74. Kg6 g4 75. Kxf6 g3 76. Ke7 g2 77. f6 g1Q 78. f7 Qg7 79. Ke8 Qe5+ 80. Kf8 Kg4 81. Kg8 Qg5+ 82. Kh7 Qf5+ 83. Kg7 Qd7 84. Kh8 Qe7 85. Kg8 0-1

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2012.08.25"]
[Round "3"]
[White "Biryukov, Dmitriy"]
[Black "Petukhov, Dmitry"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2325"]
[BlackElo "2363"]
[PlyCount "129"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. Nbd2 Qe7 8. b3 0-0 9. 0-0 b5 10. a4 Bd7 11. Bb2 c5 12. axb5 axb5 13. Qe2 Nh5 14. g3 Bh3 15. Rxa8 Rxa8 16. Ra1 Rxa1+ 17. Bxa1 h6 18. Nxe5 Nxg3 19. hxg3 Bxe5 20. Qh5 Bxa1 21. Qxh3 Kh7 22. Qf5+ g6 23. Qd5 Qf6 24. Kg2 c6 25. Qd7 Kg7 26. Nf3 Bd4 27. Nxd4 cxd4 28. f4 c5 29. Qxb5 Qd6 30. Kf3 g5 31. Qe8 gxf4 32. gxf4 Qe6 33. Qxe6 fxe6 34. Kg4 Kg6 35. Kg3 Kg7 36. Kh4 Kg6 37. Kg4 Kf6 38. Kh5 Kg7 39. Kg4 Kg6 40. Kg3 Kg7 41. Kf3 Kf6 42. Ke2 Kg6 43. Ke1 Kh5 44. c3 dxc3 45. d4 cxd4 46. b4 Kg4 47. b5 Kf3 48. b6 Ke3 49. Kd1 d3 50. b7 c2+ 51. Kc1 Ke2 52. b8Q d2+ 53. Kxc2 d1Q+ 54. Kb2 Qd4+ 55. Ka2 Qxe4 56. Qb5+ Kf3 57. Qh5+ Kxf4 58. Qxh6+ Kg4 59. Qg7+ Kf3 60. Qf6+ Ke2 61. Qb2+ Kd1 62. Qb3+ Qc2+ 63. Ka1 Kc1 64. Qa3+ Kd2 65. Qe3+ 1/2-1/2

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2012.08.25"]
[Round "5"]
[White "Biryukov, Dmitriy"]
[Black "Shlegin, Stanislav"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2325"]
[BlackElo "2311"]
[PlyCount "114"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Nc6 5. f3 Be7 6. Be3 0-0 7. d5 Na5 8. Ng3 c5 9. Nf5 Bxf5 10. exf5 a6 11. a4 Ne8 12. Qd2 b6 13. Ne4 Nc7 14. b4 Nb7 15. c3 Ne8 16. Bd3 Nf6 17. Nxf6+ Bxf6 18. Be4 cxb4 19. cxb4 a5 20. 0-0 axb4 21. Qxb4 Nc5 22. Rfb1 Ra6 23. Qb5 Qa8 24. Qc6 Rc8 25. Qxa8 Rcxa8 26. Bxc5 bxc5 27. Bd3 R6a7 28. Ra2 Bd8 29. Kf1 Kf8 30. Bb5 Rb8 31. Ke2 Ba5 32. Rc2 Ke7 33. Kd3 Kf6 34. Ke4 Rc7 35. Rc4 g6 36. fxg6 hxg6 37. h4 Kg7 38. Kd3 f5 39. g4 Rh8 40. Rg1 Kf6 41. gxf5 gxf5 42. Rc2 Rxh4 43. Rcg2 e4+ 44. fxe4 c4+ 45. Kc2 Rxe4 46. Bc6 Ke5 47. Rf1 Rh7 48. Be8 Rhh4 49. Rb1 f4 50. Rf2 Rh3 51. Rb5 Be1 52. Rf1 Rh2+ 53. Kc1 Bd2+ 54. Kb1 c3 55. a5 Be3 56. Bg6 c2+ 57. Ka1 Ra4+ 0-1

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2012.08.25"]
[Round "1"]
[White "Biryukov, Dmitriy"]
[Black "Zabuga, Pavel"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2325"]
[BlackElo "1874"]
[PlyCount "59"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. f4 a6 8. Qf3 0-0 9. 0-0-0 Qc7 10. g4 Nc6 11. g5 Nd7 12. Rg1 Nxd4 13. Bxd4 b5 14. a3 Bb7 15. Rg3 e5 16. Be3 exf4 17. Bxf4 Ne5 18. Qh5 Rfc8 19. Bg2 Ng6 20. Rh3 h6 21. Be3 Bxg5 22. Bxg5 hxg5 23. e5 dxe5 24. Bxb7 Qxb7 25. Qh7+ Kf8 26. Nd5 Ne7 27. Nxe7 Kxe7 28. Qxg7 Qe4 29. Qxg5+ f6 30. Qg7+ 1-0

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2012.08.25"]
[Round "2"]
[White "Gitelson, Arkady"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "2325"]
[PlyCount "86"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 a6 5. Nf3 b5 6. a3 Bb7 7. Be2 Nd7 8. 0-0 c5 9. d5 b4 10. Nb1 Ngf6 11. Bd3 c4 12. Bxc4 Nxe4 13. Qe2 Nef6 14. Rd1 Nb6 15. axb4 Nxc4 16. Qxc4 Qb6+ 17. Qd4 Nxd5 18. Qxb6 Nxb6 19. c3 0-0 20. Na3 Rfc8 21. Re1 e6 22. Nc2 Nc4 23. Ncd4 Bd5 24. Rb1 e5 25. fxe5 dxe5 26. Nc2 e4 27. Nfd4 Ne5 28. Ne3 Bb7 29. Bd2 Nd3 30. Rf1 Nxb4 31. Ndf5 Rd8 32. cxb4 Rxd2 33. Nc4 Rc2 34. Nfd6 Bd5 35. Rbc1 Bd4+ 36. Kh1 Bxc4 37. Nxc4 Rxc1 38. Rxc1 Rc8 39. b3 e3 40. Rc2 Rb8 41. Re2 Rxb4 42. Nxe3 Rxb3 43. Nd1 Rd3 0-1

[Event "Saratov Shestoperov Memorial"]
[Site "Saratov"]
[Date "2012.08.25"]
[Round "4"]
[White "Iljushina, Olga"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2340"]
[BlackElo "2325"]
[PlyCount "108"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Bc4 Nf6 5. Nc3 Nxe4 6. Nxe4 d5 7. Bd3 dxe4 8. Bxe4 Nd7 9. c3 0-0 10. 0-0 c5 11. Be3 cxd4 12. Bxd4 e5 13. Be3 Nf6 14. Qxd8 Rxd8 15. Rfd1 Re8 16. Bc2 Ng4 17. Bc5 Be6 18. h3 Nf6 19. Nxe5 Bf5 20. Nd3 Re2 21. Bb3 b6 22. Ba3 Bh6 23. g4 Be4 24. Ne5 Bc2 25. Bxf7+ Kg7 26. Re1 Rd2 27. Nc4 Rd7 28. Be6 Rc7 29. Ne3 Be4 30. Rad1 Re8 31. Bb3 Bf3 32. Rd4 Bg5 33. Ba4 Rec8 34. Bd6 Rb7 35. Bb5 Ra8 36. Bf4 h6 37. Ba6 Rf7 38. Bc4 Rb7 39. Nd5 b5 40. Bxg5 hxg5 41. Nxf6 bxc4 42. Nd7 Rd8 43. Re7+ Kh6 44. Nf6 Rxe7 45. Rxd8 Re1+ 46. Kh2 Kg7 47. Ne8+ Kh6 48. Nd6 Kg7 49. Rd7+ Kg8 50. Nxc4 Bc6 51. Rd8+ Kf7 52. f3 Bxf3 53. Rd7+ Ke6 54. Rxa7 Bd5 1/2-1/2

[Event "Saratov Summer Cup SSEU 3st stage"]
[Site "Saratov"]
[Date "2012.08.03"]
[Round "7.2"]
[White "Biryukov, Dmitriy"]
[Black "Smirnov, Alexandr A"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2325"]
[BlackElo "2170"]
[PlyCount "135"]
[EventDate "2012.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[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 f5 4. d3 fxe4 5. dxe4 Nf6 6. Nc3 Bc5 7. 0-0 d6 8. Bg5 a6 9. Ba4 h6 10. Bxf6 Qxf6 11. Nd5 Qf7 12. b4 Ba7 13. Bb3 Be6 14. Nxc7+ Qxc7 15. Bxe6 Qe7 16. Bb3 Nxb4 17. c3 Nc6 18. Qd5 Rd8 19. Nh4 Qf6 20. Rad1 Bc5 21. Rd3 Rd7 22. Qe6+ Ne7 23. Nf5 d5 24. Qxf6 gxf6 25. Nxe7 Kxe7 26. Bxd5 Rg8 27. Rfd1 Rg5 28. h4 Rg4 29. g3 b6 30. Kg2 a5 31. Kf3 Rg7 32. Ke2 Rd6 33. Bc4 Rxd3 34. Rxd3 Rh7 35. Bd5 Rh8 36. Rd2 Rd8 37. f4 Rh8 38. Kf3 Rh7 39. f5 Rg7 40. Bc4 Rh7 41. Rd3 Rg7 42. Be6 Bd6 43. Rd1 Rh7 44. Rd2 Rh8 45. Kg4 h5+ 46. Kf3 Rh7 47. Rd3 Rg7 48. Bb3 Bc5 49. Ba4 Bd6 50. Bd1 Bc5 51. Kg2 Rh7 52. Ba4 Bd6 53. Be8 Rh8 54. Bg6 Bc5 55. Kf3 Ba3 56. Ke2 Bc5 57. Kf3 Ba3 58. g4 hxg4+ 59. Kxg4 Rd8 60. Rxd8 Kxd8 61. Kh5 Ke7 62. Kh6 Kf8 63. Kh7 Bc1 64. c4 Be3 65. h5 Bf4 66. h6 Be3 67. Bh5 Bg5 68. Bd1 1-0

[Event "Saratov Summer Cup SSEU 3st stage"]
[Site "Saratov"]
[Date "2012.07.31"]
[Round "6.1"]
[White "Palin, Denis"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2092"]
[BlackElo "2325"]
[PlyCount "56"]
[EventDate "2012.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. a4 b4 7. Nd1 a5 8. f4 Nd7 9. Nf3 Bb7 10. Bd3 Ngf6 11. Nf2 0-0 12. f5 c5 13. c3 e6 14. e5 bxc3 15. bxc3 cxd4 16. cxd4 dxe5 17. dxe5 Bxf3 18. exf6 Bxf6 19. 0-0 Bxa1 20. Rxa1 Ne5 21. Qc3 Qd5 22. gxf3 Rac8 23. Qa3 Nxf3+ 24. Kf1 Nxh2+ 25. Kg1 Qe5 26. Bh6 Qg3+ 27. Kh1 Nf3 28. Ng4 Qh3+ 0-1

[Event "Saratov Summer Cup SSEU 3st stage"]
[Site "Saratov"]
[Date "2012.07.30"]
[Round "5.2"]
[White "Chekmareva, Liya"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "1762"]
[BlackElo "2325"]
[PlyCount "81"]
[EventDate "2012.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Bg7 4. f4 Nf6 5. Nf3 0-0 6. Bd3 Na6 7. 0-0 c5 8. d5 Bg4 9. h3 Bxf3 10. Qxf3 Nb4 11. a3 Nxd3 12. Qxd3 Rc8 13. Kh2 c4 14. Qf3 a6 15. Be3 b5 16. Bd4 Ng4+ 17. Qxg4 Bxd4 18. Qg3 Qb6 19. Rab1 b4 20. axb4 Qxb4 21. Nd1 c3 22. b3 Qc5 23. Nf2 Bxf2 24. Qxf2 Qxf2 25. Rxf2 Rc5 26. Ra1 a5 27. Kg3 Rb8 28. Ra4 Kg7 29. Rf1 f5 30. Kf3 Kf7 31. Rd1 Kf6 32. g4 Rbb5 33. Rad4 h6 34. Ke3 Rb8 35. Kf3 Rbb5 36. Ke3 Rb8 37. Kf3 Rbb5 38. Ke3 Rb8 39. Kf3 Rbb5 40. Ke3 Rb8 41. Kf3 1/2-1/2

[Event "Saratov Summer Cup SSEU 3st stage"]
[Site "Saratov"]
[Date "2012.07.26"]
[Round "4.3"]
[White "Biryukov, Dmitriy"]
[Black "Izbosarov, Marat"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2325"]
[BlackElo "1980"]
[PlyCount "107"]
[EventDate "2012.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qe2 Nbd7 8. 0-0-0 Be7 9. f4 Qc7 10. g4 h6 11. Bh4 g5 12. fxg5 Nh7 13. Nf3 Nxg5 14. Bg2 Nxf3 15. Bxe7 Kxe7 16. Qxf3 Ne5 17. Qf4 Bd7 18. Rhf1 Rag8 19. Rd5 Rh7 20. h3 b5 21. Rfd1 Rg6 22. Rxd6 Qxd6 23. Rxd6 Kxd6 24. Qe3 f6 25. Qb6+ Ke7 26. Qxa6 b4 27. Nb5 h5 28. Qd6+ Kf7 29. Qxb4 hxg4 30. Nd6+ Kg7 31. h4 Rxh4 32. Nc4 Nxc4 33. Qxc4 Kh6 34. Qc7 Rg7 35. b4 e5 36. b5 Kg6 37. b6 Bb5 38. Qc8 Bd7 39. b7 Bxc8 40. bxc8Q Rh2 41. Qf5+ Kf7 42. Qf1 g3 43. a4 Rg4 44. a5 Rf4 45. Qc4+ Kg7 46. a6 Rxg2 47. a7 Rg1+ 48. Kb2 g2 49. a8Q Rb1+ 50. Kxb1 g1Q+ 51. Ka2 Qb6 52. Qag8+ Kh6 53. Qh8+ Kg5 54. Qcg8# 1-0

[Event "Saratov Summer Cup SSEU 3st stage"]
[Site "Saratov"]
[Date "2012.07.25"]
[Round "3.5"]
[White "Gagarkine, Nikolay"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1929"]
[BlackElo "2325"]
[PlyCount "152"]
[EventDate "2012.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 d6 2. Bg2 g6 3. e4 Bg7 4. d3 c5 5. f3 Nc6 6. Nh3 e5 7. Nf2 Nge7 8. 0-0 0-0 9. c4 f5 10. Nc3 f4 11. g4 Bf6 12. Bd2 Bh4 13. Nd5 Nd4 14. Nxe7+ Qxe7 15. Bc3 a5 16. Bxd4 cxd4 17. a4 Ra6 18. b3 Rb6 19. Qc2 Qc7 20. Rfb1 Rb4 21. Bf1 Bd7 22. Ra2 Ra8 23. Be2 Ra6 24. Bd1 Rab6 25. Ra3 Qc5 26. Rba1 Kf8 27. Qe2 Qc7 28. Bc2 Qd8 29. Nd1 Rc6 30. Nb2 Rc5 31. Qg2 Qe7 32. Nd1 Ke8 33. Nf2 Kd8 34. Kf1 Kc8 35. Ke2 Kb8 36. Rg1 h6 37. Raa1 Rc8 38. Nd1 Rh8 39. Nb2 Be6 40. Nd1 Qc7 41. Kf1 Qc5 42. Qd2 Rb6 43. Nf2 Qb4 44. Qxb4 Rxb4 45. Ke2 Ka7 46. Nd1 Kb6 47. Kd2 Kc5 48. Ke2 Rb6 49. Kd2 g5 50. Ke2 h5 51. Ra2 Ra6 52. Ra1 Raa8 53. Kf1 hxg4 54. fxg4 Raf8 55. Ra2 f3 56. Bb1 Kb4 57. Rd2 Rf4 58. h3 f2 59. Rg2 Rf3 60. Bc2 Rxh3 61. Nxf2 Rf8 62. Bd1 Rh1+ 63. Rg1 Rxg1+ 64. Kxg1 Rxf2 65. Rxf2 Bxf2+ 66. Kxf2 Kc3 67. Be2 Kxb3 68. Ke1 Kc3 69. Kd1 Bd7 70. Kc1 Bxa4 71. Kb1 Bc2+ 72. Ka2 Bxd3 73. Bf3 Bxc4+ 74. Kb1 d3 75. Kc1 Bb3 76. Kb1 d2 0-1

[Event "Saratov Summer Cup SSEU 3st stage"]
[Site "Saratov"]
[Date "2012.07.24"]
[Round "2.4"]
[White "Biryukov, Dmitriy"]
[Black "Muslimov, Evgeny"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2325"]
[BlackElo "2138"]
[PlyCount "81"]
[EventDate "2012.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 Ngf6 8. 0-0 e6 9. Re1 Be7 10. Nh4 Nd5 11. Nxg6 hxg6 12. Bb3 N7f6 13. c4 Nb6 14. Be3 Rh4 15. Qf3 Kf8 16. Rad1 Kg8 17. h3 Rc8 18. Rd3 Rc7 19. Red1 Rd7 20. Ne2 e5 21. Qg3 Rh5 22. c5 e4 23. Nf4 Nbd5 24. Bxd5 Nxd5 25. Nxh5 exd3 26. Nf4 Nxf4 27. Qxf4 Qa5 28. a3 Qb5 29. Rd2 b6 30. cxb6 axb6 31. Qe4 c5 32. Qxd3 Qxd3 33. Rxd3 Bf6 34. Kf1 cxd4 35. Bd2 b5 36. Ke2 Kf8 37. f4 Ke7 38. g4 Ke6 39. b3 Kd5 40. a4 bxa4 41. bxa4 1/2-1/2

[Event "Saratov Summer Cup SSEU 3st stage"]
[Site "Saratov"]
[Date "2012.07.23"]
[Round "1.1"]
[White "Karpenko, Artem"]
[Black "Biryukov, Dmitriy"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1950"]
[BlackElo "2325"]
[PlyCount "143"]
[EventDate "2012.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nf3 Bg7 4. Bd3 Nf6 5. c3 0-0 6. 0-0 Nc6 7. Re1 e5 8. h3 Nh5 9. d5 Ne7 10. Bf1 h6 11. Nbd2 Nf6 12. c4 Nh7 13. Qc2 f5 14. Rb1 Nf6 15. Bd3 Nh5 16. Nf1 Nf6 17. N1d2 Nh5 18. Nf1 Nf4 19. Bxf4 exf4 20. e5 Kh7 21. h4 dxe5 22. Nxe5 c6 23. dxc6 Nxc6 24. Nxc6 bxc6 25. h5 gxh5 26. Nh2 c5 27. Nf3 Kh8 28. Ne5 Qd6 29. Qe2 Bb7 30. Rbd1 Qxe5 31. Qxe5 Bxe5 32. Rxe5 Rg8 33. Bf1 Bxg2 34. Kh2 Bxf1 35. Rxf1 f3 36. Rxf5 Raf8 37. Rxf8 Rxf8 38. Kg3 Kg7 39. Rd1 Kg6 40. Rd7 Rf7 41. Rd6+ Kf5 42. Rxh6 Ke4 43. Re6+ Kd4 44. Rh6 Kxc4 45. Rxh5 a5 46. b3+ Kb5 47. Rh4 Rd7 48. Kxf3 Rd2 49. a4+ Kc6 50. Re4 Kd5 51. Re2 Rd3+ 52. Re3 Rd2 53. Rc3 Rb2 54. Ke3 c4 55. bxc4+ Kc5 56. f4 Ra2 57. f5 Rxa4 58. f6 Rb4 59. Ke4 Rb8 60. Ke5 Re8+ 61. Kf5 Kb4 62. Rc1 a4 63. f7 Ra8 64. Kg6 Kb3 65. Kg7 Kb2 66. Rd1 Kb3 67. c5 Kb4 68. c6 Kb5 69. c7 Kb6 70. f8Q Rxf8 71. Kxf8 Kxc7 72. Ra1 1-0

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2012.06.06"]
[Round "9"]
[White "Biryukov, Dmitriy"]
[Black "Kvitka, Roman"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2307"]
[BlackElo "2082"]
[PlyCount "63"]
[EventDate "2012.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. e5 Nd5 5. Nf3 e6 6. d3 Be7 7. g3 0-0 8. c4 Nc7 9. Bg2 f6 10. Qe2 fxe5 11. Nxe5 Nxe5 12. Bxe5 d6 13. Bb2 Bf6 14. 0-0 Bxb2 15. Qxb2 e5 16. Nc3 Ne6 17. Nd5 Nd4 18. f4 Bf5 19. Qd2 exf4 20. Rxf4 Qd7 21. Raf1 Rae8 22. R4f2 b6 23. Ne3 Be6 24. Be4 Rxf2 25. Rxf2 Re7 26. Nd5 Rf7 27. Nf4 Rf8 28. Nxe6 Nxe6 29. Bd5 Re8 30. Qf4 h6 31. Qf5 Kh8 32. Re2 1-0

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2012.06.05"]
[Round "8"]
[White "Dvoryadkin, Maksim"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2023"]
[BlackElo "2307"]
[PlyCount "82"]
[EventDate "2012.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. f3 0-0 6. Bg5 Nc6 7. Qd2 a6 8. Nge2 Rb8 9. a4 Bd7 10. h4 h5 11. Nc1 Nh7 12. Be3 e5 13. d5 Nd4 14. N3e2 Nxe2 15. Bxe2 f5 16. Bd3 Nf6 17. Bg5 Qe8 18. Ne2 fxe4 19. Bxe4 Nxe4 20. fxe4 Bxa4 21. Qa5 Bc2 22. Ng3 Rf4 23. Bxf4 exf4 24. Qd2 Bb3 25. Ne2 Qxe4 26. 0-0 Bxc4 27. Rae1 Qe3+ 28. Qxe3 fxe3 29. Rf3 Re8 30. Nf4 Bxb2 31. Kh1 e2 32. Nxg6 a5 33. Rg3 Kh7 34. Nf4 a4 35. Nxh5 a3 36. Rxa3 Bxa3 37. Nf6+ Kg6 38. Nxe8 Bb4 39. Rxe2 Bxe2 40. Nxc7 Be1 41. Ne8 Bg3 0-1

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2012.06.04"]
[Round "7"]
[White "Eramian, Gamlet"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2071"]
[BlackElo "2307"]
[PlyCount "74"]
[EventDate "2012.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. Nf3 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. dxe5 dxe5 9. b3 c6 10. Qc2 Re8 11. Rd1 Qc7 12. Ba3 Bf8 13. Bxf8 Rxf8 14. b4 a5 15. a3 Re8 16. Ng5 axb4 17. axb4 Rxa1 18. Rxa1 Qb6 19. Rb1 Qd8 20. c5 Nf8 21. Rd1 Qe7 22. Nge4 Nxe4 23. Nxe4 Bf5 24. Qd2 Bxe4 25. Bxe4 Ne6 26. Qd7 Kf8 27. e3 Rd8 28. Qxe7+ Kxe7 29. Rxd8 Kxd8 30. Kf1 Nc7 31. Ke1 Na6 32. Bd3 Nxb4 33. Bc4 Ke7 34. Kd2 Nd5 35. Kd3 Nf6 36. h3 Nd7 37. Ke4 f5+ 0-1

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2012.06.03"]
[Round "6"]
[White "Biryukov, Dmitriy"]
[Black "Korchmar, Vasiliy"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2307"]
[BlackElo "2260"]
[PlyCount "111"]
[EventDate "2012.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. c4 Bb7 12. Nc3 c6 13. a3 h6 14. Be3 Re8 15. Ba2 Rb8 16. dxe5 Nxe5 17. Nxe5 dxe5 18. c5 Qxd1 19. Rexd1 Rbd8 20. b4 Rxd1+ 21. Rxd1 Rd8 22. Rxd8+ Bxd8 23. Kf1 Bc8 24. Ke2 Kf8 25. f4 Bc7 26. f5 Bd8 27. g4 Ne8 28. Nd1 Nc7 29. Bd2 Bd7 30. Bc3 f6 31. Nf2 Be8 32. Nd3 g5 33. Kf3 Bd7 34. Kg3 Ne8 35. Bb3 Bc7 36. h4 Ng7 37. hxg5 hxg5 38. Ne1 Ke7 39. Nf3 Kf8 40. Kf2 Be8 41. Bd2 Bf7 42. Bxf7 Kxf7 43. Bxg5 fxg5 44. Nxg5+ Kf6 45. Nf3 Kf7 46. Kg3 Kf6 47. g5+ Kf7 48. Kg4 Bb8 49. f6 Ne6 50. Kf5 Nd4+ 51. Nxd4 exd4 52. g6+ Kf8 53. Ke6 Be5 54. g7+ Kg8 55. f7+ Kxg7 56. Ke7 1-0

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2012.06.02"]
[Round "5"]
[White "Biryukov, Dmitriy"]
[Black "Kruzhilin, Aleksey"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2307"]
[BlackElo "1842"]
[PlyCount "111"]
[EventDate "2012.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. b3 e6 3. Bb2 d5 4. exd5 exd5 5. Qe2+ Qe7 6. Nc3 Qxe2+ 7. Ngxe2 Be6 8. Nf4 Nf6 9. g3 Nc6 10. Bg2 0-0-0 11. 0-0 Bd6 12. Nfxd5 Nxd5 13. Nxd5 Be5 14. Ne7+ Nxe7 15. Bxe5 Rxd2 16. Bxg7 Rg8 17. Bh6 Rd7 18. Be4 Nf5 19. Be3 Nxe3 20. fxe3 Rg7 21. Rad1 b6 22. Rxd7 Kxd7 23. Bf5 Ke7 24. Bxe6 Kxe6 25. Rf4 f5 26. Kf2 Rd7 27. Ke2 Ke5 28. e4 fxe4 29. Ke3 Rd1 30. Rxe4+ Kf5 31. Rf4+ Kg6 32. a4 a5 33. Rf2 Rd6 34. Rd2 Re6+ 35. Kd3 Kg5 36. Kc4 Kg4 37. Rf2 Kh3 38. Kb5 h6 39. c3 Rg6 40. b4 axb4 41. cxb4 cxb4 42. Kxb4 Re6 43. Kb5 Rg6 44. Rc2 h5 45. Rc6 Rg5+ 46. Kxb6 Kxh2 47. Rc3 Rxg3 48. Rxg3 Kxg3 49. a5 h4 50. a6 h3 51. a7 Kh2 52. a8Q Kg1 53. Qg8+ Kh1 54. Qd5+ Kg1 55. Qd1+ Kg2 56. Qg4+ 1-0

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2012.06.01"]
[Round "4"]
[White "Khromkin, Andrey"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2345"]
[BlackElo "2307"]
[PlyCount "70"]
[EventDate "2012.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. g3 0-0 6. Bg2 Nc6 7. 0-0 e5 8. h3 exd4 9. Nxd4 Nxd4 10. Qxd4 Nd7 11. Qd2 Nc5 12. b3 a5 13. Bb2 Re8 14. Nd5 Bf5 15. Bxg7 Kxg7 16. a3 f6 17. Qb2 Be4 18. b4 Bxg2 19. Kxg2 axb4 20. axb4 Rxa1 21. Rxa1 Nd7 22. Ra7 c6 23. Ne3 Qb6 24. Qa3 Re7 25. Ra8 Rf7 26. h4 Qd4 27. Rd8 Ne5 28. Qa8 Nxc4 29. Rg8+ Kh6 30. Nxc4 Qxc4 31. Qe8 f5 32. f3 Rf6 33. Rxg6+ Rxg6 34. Qf8+ Rg7 35. Qf6+ Rg6 1/2-1/2

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2012.05.31"]
[Round "3"]
[White "Biryukov, Dmitriy"]
[Black "Karpenko, Artem"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2307"]
[BlackElo "2012"]
[PlyCount "194"]
[EventDate "2012.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. Be3 0-0 11. h3 h6 12. Nbd2 Re8 13. Bc2 Qd7 14. dxe5 dxe5 15. Nb3 Qxd1 16. Raxd1 Rad8 17. Nc5 Bc8 18. b4 Bxc5 19. Bxc5 Nd7 20. Be3 Nb6 21. Bxb6 cxb6 22. Bb3 Kf8 23. Bd5 Rd6 24. Rd2 f6 25. Red1 Ne7 26. Bb3 Rxd2 27. Rxd2 Bb7 28. Rd6 Bxe4 29. Rxb6 Ra8 30. Nd2 Bg6 31. c4 Rd8 32. Nf1 Bd3 33. Ne3 bxc4 34. Nxc4 Nd5 35. Rb7 Bf5 36. Nb6 Nxb6 37. Rxb6 Bc8 38. Rb8 Ke7 39. Ra8 Bb7 40. Ra7 Rd7 41. Bc4 Bc8 42. Rxd7+ Kxd7 43. Kf1 Kc6 44. a4 Kb7 45. h4 Bd7 46. a5 g5 47. g3 Bc6 48. Ke1 f5 49. Kd2 Be4 50. Ke3 Bc6 51. hxg5 hxg5 52. Kd2 Ka7 53. Ke3 Kb7 54. Kd3 Be4+ 55. Kc3 Bc6 56. Be6 f4 57. Bf5 Bb5 58. Be4+ Kc7 59. Bf3 Kb8 60. Be4 Ka7 61. g4 Be2 62. f3 Bb5 63. Bd3 Bc6 64. Be2 Bd5 65. Kd2 Kb7 66. Bd1 Bc6 67. Kc3 Bd5 68. Be2 Ka7 69. Kb2 Kb7 70. Kc3 Ka7 71. Kd2 Kb7 72. Ke1 Ka7 73. Kf2 Bc6 74. Bd1 Kb7 75. Ke1 Bd5 76. Ke2 Bc4+ 77. Kd2 Bd5 78. Kc3 Ka7 79. Kd2 Kb7 80. Ke2 Bc4+ 81. Kf2 Bd5 82. Ba4 Bc4 83. Be8 Kc7 84. Ke1 Bd5 85. Ke2 Bc4+ 86. Kf2 Kb7 87. Ba4 Ka7 88. Bc6 Kb8 89. Ke1 Kc7 90. Be4 Kd6 91. Kd2 Kc7 92. Bd3 Bd5 93. Ke2 Kb7 94. b5 axb5 95. Bxb5 e4 96. fxe4 Bxe4 97. Kf2 Bd5 1/2-1/2

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2012.05.30"]
[Round "2"]
[White "Darenkov, Mikhail"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2139"]
[BlackElo "2307"]
[PlyCount "100"]
[EventDate "2012.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. e5 dxe5 6. dxe5 Qxd1+ 7. Nxd1 Ng4 8. Bf4 Nc6 9. Bb5 Bd7 10. e6 Bxe6 11. h3 Nf6 12. Bxc7 Bd5 13. Ne3 Bxf3 14. gxf3 0-0 15. Bxc6 bxc6 16. Be5 Rfd8 17. Rd1 Rxd1+ 18. Kxd1 Rd8+ 19. Ke2 Nh5 20. Nc4 f6 21. Bg3 Rd5 22. Bb8 a6 23. Rd1 Kf7 24. f4 Bh6 25. f5 gxf5 26. Rxd5 cxd5 27. Nb6 Bf4 28. Ba7 Ke6 29. c4 dxc4 30. Nxc4 Bc7 31. Be3 Kd5 32. b3 e5 33. Bh6 f4 34. a4 f5 35. Nb2 Bd6 36. Nc4 Bc5 37. Bg5 e4 38. a5 f3+ 39. Ke1 f4 40. Kf1 e3 41. fxe3 Ng3+ 42. Kg1 f2+ 43. Kxf2 Ne4+ 44. Kg2 Nxg5 45. exf4 Ne6 46. f5 Nd4 47. f6 Nxb3 48. Nb6+ Ke6 49. f7 Kxf7 50. Nd7 Bd6 0-1

[Event "Saratov Region-ch"]
[Site "Saratov"]
[Date "2012.05.29"]
[Round "1"]
[White "Biryukov, Dmitriy"]
[Black "Izbosarov, Marat"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2307"]
[BlackElo "1972"]
[PlyCount "91"]
[EventDate "2012.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 e6 7. Nge2 Nge7 8. Qd2 Nd4 9. 0-0 Qa5 10. Rab1 0-0 11. Nxd4 cxd4 12. Nd5 Qd8 13. Nxe7+ Qxe7 14. Bh6 Bd7 15. Bxg7 Kxg7 16. Qb4 e5 17. Qxb7 Rfc8 18. Bh3 Rd8 19. Bxd7 Qxd7 20. Qxd7 Rxd7 21. f4 Rc8 22. Rf2 Rdc7 23. Rc1 a5 24. Kf1 a4 25. Ke1 a3 26. b3 h5 27. Kd2 f6 28. h4 Rc6 29. Kd1 Rb8 30. Rb1 Rb4 31. Kd2 Rc8 32. Rc1 Rc3 33. f5 Rb8 34. fxg6 Kxg6 35. Rcf1 Rf8 36. Kd1 Rc7 37. Rf5 Rh7 38. Kd2 Rh6 39. c3 dxc3+ 40. Kxc3 d5 41. exd5 Kg7 42. R1f3 Rd8 43. Kb4 Rxd5 44. Kxa3 Rd6 45. Kb2 Rh8 46. Re3 1-0

[Event "Moscow op U26"]
[Site "Moscow"]
[Date "2012.02.05"]
[Round "9"]
[White "Gorozhankina, Julia"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2129"]
[BlackElo "2332"]
[PlyCount "160"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Na6 8. d5 Nc5 9. Qc2 a5 10. Ne1 Ne8 11. f3 f5 12. Be3 f4 13. Bf2 g5 14. a3 Rf6 15. Bxc5 dxc5 16. Nd3 Qe7 17. b4 axb4 18. axb4 Rxa1 19. Rxa1 cxb4 20. Ra8 Bd7 21. d6 Qxd6 22. Nd5 c5 23. Nxf6+ Bxf6 24. Nf2 Kf7 25. Qd3 Bc6 26. Qxd6 Nxd6 27. Nd3 Nxc4 28. Nxc5 b5 29. Rc8 Be8 30. Nb3 Na3 31. Kf2 Be7 32. Nd2 Bd7 33. Rc7 Ke6 34. Bd1 Kd6 35. Rc1 Bd8 36. Bb3 Bb6+ 37. Ke1 Bd4 38. Nb1 g4 39. Nd2 h5 40. Ke2 Be3 41. Rd1 Ke7 42. Nf1 Bd4 43. Nd2 h4 44. Kf1 g3 45. h3 Be3 46. Ke2 Bxh3 47. gxh3 g2 48. Kd3 g1Q 49. Rxg1 Bxg1 50. Bd5 Kd6 51. Bf7 Bf2 52. Be8 Kc5 53. Nb3+ Kb6 54. Bf7 Be3 55. Na1 Nb1 56. Nc2 Bc5 57. Ne1 Nc3 58. Be6 Na4 59. Kc2 Bd6 60. Nd3 Nc3 61. Nc1 Na4 62. Nd3 Kc6 63. Kb3 Nc3 64. Kc2 Ne2 65. Bg4 Nd4+ 66. Kb2 Kb6 67. Nc1 Nc6 68. Nb3 Bc5 69. Kc2 Be3 70. Be6 Kc7 71. Bf7 Ne7 72. Kd3 Nc8 73. Be6 Nb6 74. Bg8 Na4 75. Be6 Nc3 76. Bf5 Kd6 77. Bg6 Bb6 78. Kd2 Ke7 79. Bf5 Na4 80. Kc2 Bc7 1/2-1/2

[Event "Moscow op U26"]
[Site "Moscow"]
[Date "2012.02.04"]
[Round "8"]
[White "Biryukov, Dmitriy"]
[Black "Sadykov, Ramil"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2332"]
[BlackElo "2214"]
[PlyCount "73"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Kb1 Nxd4 11. e5 Nf5 12. exf6 exf6 13. Bc5 d4 14. Bxf8 Qxf8 15. Nb5 Ne3 16. Rc1 Bh6 17. Qxd4 Nf5 18. Qd1 Be6 19. Bd3 Qc5 20. Nc3 Rd8 21. Qe2 Nd4 22. Qf2 Bxc1 23. Rxc1 Qa5 24. Rd1 b5 25. Be4 b4 26. Rxd4 bxc3 27. Rxd8+ Qxd8 28. bxc3 Qa5 29. Qd4 Qxa2+ 30. Kc1 Qa1+ 31. Kd2 Qf1 32. g4 Kg7 33. Qxa7 Qg2+ 34. Kd3 Qf1+ 35. Kd2 Qg2+ 36. Kd3 Qf1+ 37. Kd2 1/2-1/2

[Event "Moscow op U26"]
[Site "Moscow"]
[Date "2012.02.02"]
[Round "6"]
[White "Biryukov, Dmitriy"]
[Black "Kharitonov, Alexandr"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2332"]
[BlackElo "2540"]
[PlyCount "60"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Bg6 7. c4 dxc4 8. Bxc4 Ne7 9. Nc3 Nb6 10. Bb3 Nf5 11. h3 Qd7 12. g4 Ne7 13. Qe2 Ned5 14. Ne4 Be7 15. Bg5 h5 16. Nc5 Qc7 17. a4 a5 18. Qd2 hxg4 19. hxg4 Bxc5 20. dxc5 Be4 21. Nh4 Nd7 22. f3 Nxc5 23. Bc4 Qxe5 24. fxe4 Nxe4 25. Nf3 Qd6 26. Qc2 Qc5+ 27. Rf2 Nxf2 28. Qxf2 Rh1+ 29. Kg2 Qxf2+ 30. Kxf2 Rxa1 0-1

[Event "Moscow op U26"]
[Site "Moscow"]
[Date "2012.02.01"]
[Round "5"]
[White "Piskunov, Alexandr"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2318"]
[BlackElo "2332"]
[PlyCount "76"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Be3 Bg7 4. Qd2 a6 5. c4 Nf6 6. Nc3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 e5 10. d5 h5 11. h3 Nh6 12. f3 h4 13. Bf2 Nd7 14. Nge2 Nf8 15. c5 Ng6 16. cxd6 cxd6 17. Na4 f5 18. Nb6 Rb8 19. Rc1 fxe4 20. Nxc8 Rxc8 21. Rxc8 Qxc8 22. Qxg5 Kf7 23. Nc3 Nf4 24. Qxh4 Bf6 25. Qg3 Nf5 26. Qh2 e3 27. g3 Nd4 28. Bxe3 Nxf3+ 29. Kd1 Nxh2 30. Rxh2 Nxh3 31. Be2 Ng5 32. Rf2 Kg7 33. Kd2 Qh3 34. g4 e4 35. Rf5 Nf3+ 36. Kc2 Qg2 37. Kb3 Bxc3 38. Bxf3 Qxb2+ 0-1

[Event "Moscow op U26"]
[Site "Moscow"]
[Date "2012.01.31"]
[Round "4"]
[White "Biryukov, Dmitriy"]
[Black "Chenchik, Andrey"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2332"]
[BlackElo "2098"]
[PlyCount "85"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. c4 Nxd5 10. exd5 Nd4 11. cxb5 Be7 12. Bd3 0-0 13. 0-0 f5 14. bxa6 f4 15. Nb5 Nf5 16. Qc2 f3 17. g3 Qe8 18. Re1 Qh5 19. Nc7 Ra7 20. Ne6 Bxa6 21. Bxa6 Rxa6 22. Qd3 Rfa8 23. Bg5 Bxg5 24. Qxf5 g6 25. Qd3 Rxa2 26. Rxa2 Rxa2 27. Qb5 Kf7 28. Qb3 Be7 29. h4 Qg4 30. Ng5+ Bxg5 31. hxg5 Ra7 32. Qb8 Qd7 33. Qh8 Qh3 34. Qf6+ Kg8 35. Qxf3 Qf5 36. Qe3 Rb7 37. b3 Qc2 38. Rc1 Qxb3 39. Qxb3 Rxb3 40. Rc6 e4 41. Kf1 Rf3 42. Rxd6 e3 43. Rf6 1-0

[Event "Moscow op U26"]
[Site "Moscow"]
[Date "2012.01.30"]
[Round "3"]
[White "Papin, Vasily"]
[Black "Biryukov, Dmitriy"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2570"]
[BlackElo "2332"]
[PlyCount "67"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. g3 0-0 6. Bg2 Nc6 7. 0-0 e5 8. d5 Ne7 9. c5 Bf5 10. cxd6 cxd6 11. Nh4 Bd7 12. a4 Ne8 13. Qb3 b6 14. Nf3 Nc7 15. Nd2 Na6 16. Qa3 Qc7 17. b4 e4 18. Bb2 e3 19. fxe3 Nf5 20. Nce4 Nxe3 21. Bxg7 Nxf1 22. Bxf8 Nxd2 23. Bxd6 Qc4 24. Rc1 Qb3 25. Nf6+ Kh8 26. b5 Nc5 27. Bxc5 bxc5 28. Qxb3 Nxb3 29. Rb1 c4 30. Nxd7 Rc8 31. b6 axb6 32. Nxb6 Nd2 33. Nxc8 Nxb1 34. d6 1-0

[Event "Moscow op U26"]
[Site "Moscow"]
[Date "2012.01.29"]
[Round "2"]
[White "Biryukov, Dmitriy"]
[Black "Nukushev, Ibragim"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2332"]
[PlyCount "75"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. c3 Bg7 6. d4 exd4 7. cxd4 a6 8. Ba4 0-0 9. d5 Na5 10. Nc3 b5 11. Bc2 d6 12. Nd4 Bd7 13. b3 c5 14. dxc6 Nexc6 15. Be3 Nb4 16. Nd5 Nac6 17. Nxc6 Nxc6 18. Rc1 Be6 19. Bb1 Rc8 20. h3 Kh8 21. Qd2 Qh4 22. Bg5 Qh5 23. Nf6 Bxf6 24. Bxf6+ Kg8 25. Qxd6 Nb8 26. Bb2 Rcd8 27. Qf4 f6 28. Bxf6 Nd7 29. e5 Nxf6 30. exf6 Rf7 31. Rfe1 g5 32. Qe5 Re8 33. Bf5 Bd7 34. Qxe8+ Bxe8 35. Rxe8+ Rf8 36. Be6+ Qf7 37. Bxf7+ Kxf7 38. Rxf8+ 1-0

[Event "Moscow op U26"]
[Site "Moscow"]
[Date "2012.01.28"]
[Round "1"]
[White "Khobotova, Olesia"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1968"]
[BlackElo "2332"]
[PlyCount "128"]
[EventDate "2012.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 0-0 6. Be3 Ng4 7. Bg1 c5 8. dxc5 Bxc3+ 9. bxc3 Qa5 10. cxd6 Qxc3+ 11. Nd2 Ne3 12. Bxe3 Qxe3+ 13. Qe2 Qxf4 14. dxe7 Qh4+ 15. Qf2 Qxe7 16. Bc4 Nc6 17. 0-0 Ne5 18. Bd5 Be6 19. Rab1 Ng4 20. Qd4 Ne3 21. Bxe6 Nxf1 22. Bd5 Nxd2 23. Qxd2 Rad8 24. Qf2 b6 25. a4 Rc8 26. a5 bxa5 27. Rb5 Rb8 28. Qc5 Qxc5+ 29. Rxc5 Rfc8 30. Rxa5 Rxc2 31. h3 Rbb2 32. e5 Rc7 33. e6 fxe6 34. Bxe6+ Kg7 35. Bd5 Rb6 36. Kf2 a6 37. Be4 Rf7+ 38. Kg1 Rd6 39. Bf3 Rf5 40. Ra4 a5 41. Kh2 Ra6 42. Kg3 Ra7 43. Be2 Rf6 44. h4 Rb6 45. h5 g5 46. Bd1 Rb4 47. Ra3 a4 48. Bc2 Kh6 49. Bd1 Rb1 50. Rxa4 Rxa4 51. Bxa4 Kxh5 52. Bc2 Rb7 53. Be4 Rc7 54. Kf3 Rc3+ 55. Kf2 h6 56. Bf3+ g4 57. Be4 g3+ 58. Ke2 Kg5 59. Kd2 Ra3 60. Ke2 h5 61. Bc6 Kf4 62. Bd5 h4 63. Bc6 Ra2+ 64. Kd3 h3 0-1

[Event "Saratov Winter Cup school"]
[Site "Saratov"]
[Date "2011.12.28"]
[Round "4.3"]
[White "Biryukov, Dmitriy"]
[Black "Efimov, Ivan"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2332"]
[BlackElo "2119"]
[PlyCount "86"]
[EventDate "2011.12.26"]
[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 Nge7 4. 0-0 g6 5. c3 Bg7 6. d4 exd4 7. cxd4 a6 8. Ba4 b5 9. Bc2 0-0 10. d5 Na5 11. Nc3 d6 12. a4 b4 13. Ne2 c5 14. dxc6 Nexc6 15. Rb1 Bg4 16. h3 Bxf3 17. gxf3 Qf6 18. Kg2 Ne5 19. Nf4 Qg5+ 20. Kh2 Rac8 21. Ne6 Nxf3+ 22. Qxf3 Qe5+ 23. Bf4 fxe6 24. Bxe5 Bxe5+ 25. Kg2 Rxf3 26. Kxf3 Rxc2 27. Rfc1 b3 28. Ke3 Nc4+ 29. Kd3 Nxb2+ 30. Ke3 Nc4+ 31. Kd3 Rxc1 32. Rxc1 b2 33. Rb1 Na3 34. Rxb2 Bxb2 35. f4 Bc1 36. f5 exf5 37. exf5 gxf5 38. h4 Kf7 39. h5 Ke6 40. h6 Ke5 41. a5 f4 42. Ke2 Ke4 43. Kf2 f3 0-1

[Event "Saratov Winter Cup school"]
[Site "Saratov"]
[Date "2011.12.28"]
[Round "5.6"]
[White "Nurdinov, Iliya"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1807"]
[BlackElo "2332"]
[PlyCount "174"]
[EventDate "2011.12.26"]
[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. Nc3 Bg7 4. Bg5 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nge2 Nf6 8. 0-0 h6 9. Bh4 g5 10. Bg3 Nh5 11. f4 e6 12. Be1 gxf4 13. Ng3 Nxg3 14. hxg3 fxg3 15. Bxg3 Qg5 16. Qd3 Rg8 17. Ne2 h5 18. Qf3 Qg6 19. e5 d5 20. Nf4 Qf5 21. Nxh5 Rb8 22. Qxf5 exf5 23. Rab1 Bh8 24. Bh4 Rg6 25. g3 Be6 26. b4 Kd7 27. Kf2 Rh6 28. Nf4 Bg7 29. c3 a5 30. a3 a4 31. Rh1 Rbh8 32. Kg2 Bf8 33. Bf6 Rxh1 34. Rxh1 Rh6 35. Bg5 Rxh1 36. Kxh1 c5 37. bxc5 Kc6 38. Nd3 Kb5 39. Nb2 Bd7 40. Kg2 c6 41. Kf3 Bg7 42. Ke3 Bc8 43. Kd3 Ba6 44. c4+ dxc4+ 45. Kc3 Bc8 46. Nxc4 Be6 47. Nd6+ Ka6 48. Kb4 Bf8 49. Ne8 Bb3 50. Nf6 Bg7 51. Nh5 Bf8 52. Nf4 Bg7 53. Ng2 Be6 54. Kxa4 Bd5 55. Ne3 Be6 56. Kb4 Bf8 57. a4 Bg7 58. a5 Bh8 59. Ka4 Kb7 60. Nc2 Bc4 61. Kb4 Be6 62. Ne3 Bg7 63. Ng2 Bf8 64. Nf4 Bg7 65. Nh5 Bf8 66. Nf6 Ka6 67. Ne8 Kb7 68. Bd8 Bh6 69. Bb6 Bd2+ 70. Ka4 Bc3 71. Nd6+ Ka6 72. Ne8 Kb7 73. Nd6+ Ka6 74. Ne8 Bc4 75. Nd6 Bd3 76. Nxf7 Bxd4 77. e6 Bc4 78. Nd8 Bf6 79. Kb4 Bd5 80. Bc7 Be7 81. Bb6 Bf8 82. Kc3 Kb5 83. Kd3 Be7 84. Ke3 Bg5+ 85. Kd4 Bf6+ 86. Ke3 Bg5+ 87. Kd4 Bf6+ 1/2-1/2

[Event "Saratov Winter Cup school"]
[Site "Saratov"]
[Date "2011.12.27"]
[Round "3.5"]
[White "Bolychevsky, Alexander"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1882"]
[BlackElo "2332"]
[PlyCount "65"]
[EventDate "2011.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Na6 8. d5 Nc5 9. Qc2 a5 10. Bd2 Nh5 11. Ne1 Nf4 12. f3 f5 13. Nd3 Nxe2+ 14. Nxe2 b6 15. Nxc5 bxc5 16. a3 a4 17. Nc3 Qe8 18. Nb5 Rf7 19. Rfb1 f4 20. b4 axb3 21. Rxb3 g5 22. Qd1 h5 23. a4 g4 24. Kh1 Bf6 25. a5 Rg7 26. Qe2 Qg6 27. Rbb1 g3 28. h3 Bxh3 29. gxh3 g2+ 30. Kg1 Qg3 31. Qd3 Bh4 32. Be1 Qh2+ 33. Kxh2 0-1

[Event "Saratov Winter Cup school"]
[Site "Saratov"]
[Date "2011.12.26"]
[Round "2.1"]
[White "Biryukov, Dmitriy"]
[Black "Vetryansky, Vladimir"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2332"]
[BlackElo "2193"]
[PlyCount "144"]
[EventDate "2011.12.26"]
[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 Nf6 4. d3 d6 5. c3 Be7 6. Nbd2 0-0 7. 0-0 a6 8. Ba4 b5 9. Bc2 Nb8 10. a4 Bb7 11. d4 Nbd7 12. Qe2 c5 13. Rd1 Qc7 14. d5 c4 15. h3 Nc5 16. g4 Nfd7 17. Nf1 Nb6 18. axb5 axb5 19. Be3 Nba4 20. Rab1 Ba6 21. Ng3 g6 22. Qd2 Rab8 23. Kh2 Kh8 24. Ng5 f6 25. Nf3 Qa5 26. Ra1 Qc7 27. g5 Bc8 28. Bxa4 bxa4 29. Bxc5 Qxc5 30. Rxa4 fxg5 31. Kg2 g4 32. Nh2 gxh3+ 33. Kg1 Bg5 34. Rxc4 Qxc4 35. Qxg5 Rxb2 36. Rf1 Qc5 37. Nh1 Qa7 38. c4 Ba6 39. Qh6 Kg8 40. Qxh3 Bxc4 41. Rc1 Rbxf2 42. Nxf2 Qxf2+ 43. Kh1 Be2 44. Qe6+ Rf7 45. Qc8+ Kg7 46. Rc7 Qe1+ 47. Kg2 Qf2+ 48. Kh1 Qe1+ 49. Kg2 Bf1+ 50. Nxf1 Qxf1+ 51. Kh2 Qf4+ 52. Kg1 Qg5+ 53. Kh2 Qh4+ 54. Kg1 Qg5+ 55. Kh2 Qf4+ 56. Kg1 Qf6 57. Rxf7+ Qxf7 58. Qd8 Qf6 59. Qd7+ Kh6 60. Qh3+ Kg7 61. Qd7+ Kh6 62. Qh3+ Kg5 63. Qxh7 Kf4 64. Qh1 Ke3 65. Qg2 g5 66. Qc2 Qf3 67. Qc1+ Kxe4 68. Qc4+ Kf5 69. Qc8+ Kf4 70. Qh8 Qd1+ 71. Kh2 Qe2+ 72. Kg1 Kg3 0-1

