[Event "RUS-ch12 final email"]
[Site "ICCF email"]
[Date "2018.11.21"]
[Round "?"]
[White "Bescos Anzano, Manuel Jesus"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2557"]
[BlackElo "2507"]
[PlyCount "69"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Bd6 6. Bb2 0-0 7. Bd3 Nbd7 8. Nbd2 b6 9. 0-0 Bb7 10. Ne5 c5 11. cxd5 exd5 12. Rc1 Qe7 13. Nxd7 Nxd7 14. dxc5 bxc5 15. Qc2 g6 16. e4 Rae8 17. Rce1 d4 18. f4 f6 19. Bb5 a6 20. Bd3 Kg7 21. Nc4 Bc6 22. Qd2 Bc7 23. b4 Bb5 24. bxc5 Nxc5 25. Ba3 Bb8 26. e5 Qa7 27. Bb4 Rf7 28. Nd6 Bxd6 29. Bxb5 axb5 30. exd6 d3 31. Kh1 Rd8 32. Qc3 Na6 33. Re7 Rxe7 34. dxe7 Re8 35. Bd6 1/2-1/2

[Event "RUS-ch12 final email"]
[Site "ICCF email"]
[Date "2018.11.21"]
[Round "?"]
[White "Churkin, Mikhail Mikhailovic"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2514"]
[BlackElo "2507"]
[PlyCount "116"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Bd6 6. Bb2 0-0 7. Bd3 Nbd7 8. 0-0 b6 9. Nbd2 Bb7 10. Qe2 c5 11. Rfd1 Re8 12. cxd5 exd5 13. Bb5 Re6 14. Rac1 a6 15. Bd3 Re8 16. Bf5 Qe7 17. Ba1 Nf8 18. a4 a5 19. Nf1 g6 20. Bd3 Ne6 21. Ng3 Red8 22. Rb1 Ne8 23. Qb2 f6 24. Bf1 Kg7 25. Rbc1 N8c7 26. Re1 Rac8 27. Qb1 cxd4 28. Nxd4 Nxd4 29. Bxd4 Bc5 30. Ne2 Ne6 31. h4 Bb4 32. Red1 Rxc1 33. Qxc1 Nxd4 34. Nxd4 Rc8 35. Qb1 Bc3 36. h5 Qe5 37. Be2 Bxd4 38. Rxd4 Rc6 39. Qd1 Rc5 40. Qd2 gxh5 41. g3 Bc8 42. b4 axb4 43. Qxb4 Rc2 44. Bd3 Rc1+ 45. Kg2 Qe6 46. Rh4 d4 47. Qxd4 Bb7+ 48. e4 Rc5 49. Kh2 Qe7 50. Qb4 Qc7 51. Qd4 Qe7 52. Bc4 Bc8 53. Be2 Rc2 54. Bxh5 Qc5 55. Qxc5 bxc5 56. Kg2 Bd7 57. Bg4 Bxa4 58. Rh1 Rc3 1/2-1/2

[Event "RUS-ch12 final email"]
[Site "ICCF email"]
[Date "2018.11.21"]
[Round "?"]
[White "Grigoryev, Valery Borisovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2480"]
[BlackElo "2507"]
[PlyCount "143"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. 0-0 b6 14. h3 0-0 15. a4 Qc7 16. Rfd1 Kh7 17. Ra3 Rfe8 18. Kh2 Ng8 19. c4 a5 20. g4 Ngf6 21. g5 Ng8 22. Bd3 Ne7 23. Qc2 Rec8 24. Rc1 Rab8 25. Nd2 Nc5 26. Rg1 Qd7 27. Rg2 Re8 28. Be4 Kg8 29. Rg3 Rb7 30. Ra1 Rd8 31. h4 Rbb8 32. b3 Kh8 33. Rf1 Rb7 34. Rgg1 Rg8 35. Qb1 Kh7 36. Bc2 Nf5 37. Bxf5 Qxf5 38. Ne4 Rd7 39. Kg2 Rf8 40. Kf2 Nxe4+ 41. Qxe4 Rb8 42. Ke2 Rc7 43. Qxf5 gxf5 44. Bf2 Kg6 45. Kd3 Bf8 46. Rb1 Ra7 47. Rb2 Bg7 48. Re2 Bf8 49. Rb1 Be7 50. f4 e4+ 51. Kc3 Bd8 52. Ra2 Rc8 53. Kd2 Rb8 54. Bd4 Rc8 55. Rc2 Ra6 56. Ke3 Rca8 57. Ra2 Rc8 58. Rab2 Ra7 59. Kd2 Ra6 60. Kc3 Rb8 61. Bf2 Ra7 62. Be3 Ra6 63. b4 axb4+ 64. Rxb4 Kg7 65. Kd2 Rba8 66. Ra1 R8a7 67. Kc2 Ra8 68. Kb3 Kg6 69. Bd4 Bc7 70. Be3 Bd8 71. Bd4 Bc7 72. Be3 1/2-1/2

[Event "RUS-ch12 final email"]
[Site "ICCF email"]
[Date "2018.11.21"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Bokar, Jason"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2507"]
[BlackElo "2540"]
[PlyCount "59"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. a4 a5 8. Bg5 h6 9. Bh4 g5 10. Bg3 g4 11. Nh4 Nh5 12. Na3 Nxg3 13. hxg3 Qf6 14. Nc2 Ba7 15. Ne3 Ne7 16. Qd2 Qg5 17. Rad1 c6 18. Bb3 Be6 19. Bxe6 fxe6 20. d4 Rad8 21. Qe1 Qg7 22. Rd3 d5 23. dxe5 dxe4 24. Rxd8 Rxd8 25. c4 Qxe5 26. Nxg4 Qxg3 27. Qxa5 Rf8 28. Qxa7 Qxh4 29. Qc5 Rf5 30. Nxh6+ 1/2-1/2

[Event "RUS-ch12 final email"]
[Site "ICCF email"]
[Date "2018.11.21"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Lobanov, Evgeny Vasilievich"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2507"]
[BlackElo "2521"]
[PlyCount "84"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. g4 Kh8 12. Nd3 f4 13. b4 Bf6 14. Kh1 Bh4 15. c5 Nf6 16. Nb5 g5 17. Qc2 a6 18. cxd6 cxd6 19. Nxd6 Qxd6 20. Qc5 Qxc5 21. bxc5 Ng6 22. Bb2 Re8 23. Rab1 h5 24. gxh5 Nxh5 25. Ba1 Kh7 26. Bd1 g4 27. Ba4 Rg8 28. Nxe5 Nxe5 29. Bxe5 gxf3 30. Rxf3 Kh6 31. Rb6+ Kg5 32. Kg2 Be1 33. Bd6 Rg7 34. Bf8 Rh7 35. d6 Ba5 36. Be7+ Kh6 37. Rb2 Bg4 38. Rxb7 Rg8 39. Kf2 Rhg7 40. Bb3 Rc8 41. Bd1 Rxc5 42. Bf8 Bxf3 1/2-1/2

[Event "RUS-ch12 final email"]
[Site "ICCF email"]
[Date "2018.11.21"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Moll, Reinhard"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2507"]
[BlackElo "2559"]
[PlyCount "194"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. 0-0 b6 14. a4 0-0 15. h3 Qc7 16. Rfd1 Kh7 17. c3 Ng8 18. g4 Ne7 19. Kg2 f5 20. gxh5 Qb7 21. hxg6+ Nxg6 22. c4 f4 23. Bf2 e4 24. fxe4 f3+ 25. Bxf3 Bh6 26. Qc2 Nde5 27. Nd4 Qd7 28. Nf5 Nf4+ 29. Kh1 Nxf3 30. Ra3 Ne5 31. Be3 Qe8 32. Bxf4 Bxf4 33. Qe2 Rf6 34. Rg1 Bh6 35. Rag3 a5 36. b3 Qf7 37. Qg2 Kh8 38. Qf2 Qh7 39. R1g2 Rb8 40. Qf1 Rbf8 41. Qf2 Qb7 42. Qg1 Qb8 43. Qd1 Qe8 44. Qe2 Qf7 45. Rg1 Rxf5 46. exf5 Qxf5 47. R1g2 Kh7 48. Qc2 Qxc2 49. Rxc2 Rf1+ 50. Kg2 Rf7 51. h4 Ng6 52. Rg4 Be3 53. Re4 Bc5 54. Kg3 Ne5 55. Rf4 Rg7+ 56. Kh2 Bg1+ 57. Kh3 Nd3 58. Rf6 Bd4 59. Rf5 Be3 60. h5 Bg5 61. Rf8 Nf4+ 62. Kh2 Nxh5 63. Rcf2 Kg6 64. Kg2 Nf6 65. Rf3 Ne4 66. Re8 Be7 67. Kh2 Ng5 68. Rf1 Bf6 69. Kg3 Bd4 70. Rh1 Be5+ 71. Kf2 Ne4+ 72. Ke3 Nc5 73. Rb8 Re7 74. Rg1+ Kh5 75. Kd2 Nxb3+ 76. Kd1 Rf7 77. Rxb6 Rf3 78. Rb8 Rc3 79. Rgg8 Nc5 80. Ra8 Rxc4 81. Ra7 Kh6 82. Rxa5 Nxa4 83. Raa8 Nc3+ 84. Kd2 Nxd5 85. Rg1 Bc3+ 86. Kd1 Bd4 87. Rg3 Be5 88. Rgg8 Rg4 89. Rgf8 Nf6 90. Ke2 Kg5 91. Kd3 Rg3+ 92. Kc2 Kf5 93. Ra5 Rg8 94. Rf7 Ke6 95. Rc7 Nd5 96. Rb7 Rg2+ 97. Kd3 Rd2+ 0-1

[Event "RUS-ch12 final email"]
[Site "ICCF email"]
[Date "2018.11.21"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Napalkov, Vladimir Aleksandro"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2507"]
[BlackElo "2511"]
[PlyCount "75"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6 6. Nd2 a6 7. a4 Nb4 8. Nf1 d5 9. exd5 Nfxd5 10. Nxd5 Nxd5 11. Ne3 Nxe3 12. Bxe3 0-0 13. a5 Qd6 14. Qf3 Be6 15. Bxe6 Qxe6 16. Ra4 Rac8 17. 0-0 Rc7 18. b3 f5 19. Rc4 Bd6 20. Rd1 Rf6 21. Kf1 h6 22. Re1 Qd7 23. Re2 Qf7 24. Re1 Qd7 25. Qd5+ Qf7 26. Qxf7+ Kxf7 27. h3 g5 28. g4 Ke6 29. gxf5+ Rxf5 30. Ke2 Rh7 31. Bxc5 Bxc5 32. Rxc5 Rhf7 33. Kd1 Kd6 34. b4 Rxf2 35. Rexe5 Rh2 36. Red5+ Ke6 37. Re5+ Kd6 38. Red5+ 1/2-1/2

[Event "RUS-ch12 final email"]
[Site "ICCF email"]
[Date "2018.11.21"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Pivinsky, Evgeny Grigorievich"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2507"]
[BlackElo "2501"]
[PlyCount "93"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. h3 Ne5 11. Be2 Nbc6 12. Nb3 b5 13. a4 b4 14. Nd5 Ng6 15. Rb1 e6 16. Ne3 Nce5 17. Qd2 a5 18. Rd1 Bd7 19. Qxd6 Bxa4 20. Qxd8+ Rxd8 21. Nxa5 Rxd1+ 22. Kxd1 0-0 23. Nec4 Nxc4 24. Nxc4 Bb5 25. Kc1 Nf4 26. Bxf4 gxf4 27. Re1 Bd4 28. Nd2 Bc6 29. Rf1 Rd8 30. Bd3 h5 31. Nf3 Bg7 32. Re1 b3 33. Bc4 bxc2 34. Re2 Kf8 35. Kxc2 Ke7 36. e5 Rc8 37. Kd3 Bxf3 38. gxf3 Rc5 39. Re4 Rxe5 40. Rxf4 Ra5 41. b4 Ra3+ 42. Ke2 f5 43. Rh4 Ra4 44. Bb5 Ra2+ 45. Kf1 Rb2 46. Bc6 Bf6 47. Rc4 1/2-1/2

[Event "RUS-ch12 final email"]
[Site "ICCF email"]
[Date "2018.11.21"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Tleptsok, Ruslan Aslanovich"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2507"]
[BlackElo "2533"]
[PlyCount "55"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. Na5 Qc7 14. c4 e4 15. 0-0 exf3 16. gxf3 0-0 17. b4 Rfe8 18. Rad1 Re7 19. Bg5 Rae8 20. Rf2 h4 21. Bf1 Re5 22. Kh1 b5 23. Nc6 bxc4 24. Bxc4 Rf5 25. Bb3 h3 26. Nd4 Rfe5 27. Nc6 Rf5 28. Nd4 1/2-1/2

[Event "RUS-ch12 final email"]
[Site "ICCF email"]
[Date "2018.11.21"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Zugrav, Wolfgang"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2507"]
[BlackElo "2573"]
[PlyCount "35"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. 0-0-0 Nb6 13. Kb1 Nbxd5 14. Bg5 Be7 15. g3 Nb6 16. Bxf6 Bxf6 17. Qxd6 h4 18. Qxd8+ 1/2-1/2

[Event "RUS-ch12 final email"]
[Site "ICCF email"]
[Date "2018.11.21"]
[Round "?"]
[White "Nekhaev, Andrey Ivanovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2497"]
[BlackElo "2507"]
[PlyCount "96"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. 0-0 b6 14. c4 0-0 15. Rae1 Re8 16. Kh1 Rb8 17. Bg5 Qc7 18. Bd3 Nh7 19. Be3 Nhf6 20. Qe2 h4 21. Qf2 b5 22. Rc1 bxc4 23. Bxc4 h3 24. gxh3 Qd8 25. Qh4 Rb4 26. Qe1 Rxc4 27. Rxc4 Nxd5 28. Nd2 Nf4 29. Rc6 d5 30. Rxa6 Qc8 31. Ra3 Nxh3 32. b4 d4 33. Bf2 Bf8 34. Qb1 Nf6 35. Bg3 Nd5 36. Rb3 Ne3 37. Rc1 Qd7 38. b5 e4 39. Nxe4 Qf5 40. Rxe3 dxe3 41. Kg2 Nf4+ 42. Bxf4 Qxf4 43. b6 g5 44. b7 g4 45. fxg4 Bd6 46. Ng3 Qf2+ 47. Kh3 e2 48. Re1 Kg7 1/2-1/2

[Event "RUS-ch12 final email"]
[Site "ICCF email"]
[Date "2018.11.21"]
[Round "?"]
[White "Olofsson, Dan"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2512"]
[BlackElo "2507"]
[PlyCount "81"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. 0-0-0 Nb6 13. Kb1 Nfxd5 14. Bg5 Be7 15. Bxe7 Qxe7 16. Qa5 Ne3 17. Qxb6 Nxd1 18. Bc4 Rc8 19. Nd2 d5 20. Bb3 Nxb2 21. Kxb2 Rc5 22. Nb1 0-0 23. Nc3 Rd8 24. Rd1 Rc6 25. Qa5 d4 26. Ne4 Qc7 27. Qd2 Kg7 28. g4 h4 29. Ng5 Rf6 30. Qd3 Qc3+ 31. Kc1 Qxd3 32. Rxd3 b5 33. Bxf7 e4 34. Rd1 Rc8 35. Bb3 exf3 36. Ne6+ Kh7 37. g5 Rf5 38. Nxd4 Rf4 39. Ne6 Rf5 40. Nd4 Rf4 41. Ne6 1/2-1/2

[Event "RUS-ch12 final email"]
[Site "ICCF email"]
[Date "2018.11.21"]
[Round "?"]
[White "Voll, Aleksey Borisovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2558"]
[BlackElo "2507"]
[PlyCount "94"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. 0-0 e6 5. c4 d4 6. d3 Nc6 7. e3 Bd6 8. exd4 cxd4 9. Bg5 h6 10. Bxf6 Qxf6 11. Nbd2 Qe7 12. Re1 0-0 13. Nb3 Qf6 14. Nfd2 Bc7 15. Rc1 a5 16. a3 Qe7 17. Bxc6 bxc6 18. Nxd4 Qd7 19. N2f3 c5 20. Nb5 Bb7 21. Ne5 Bxe5 22. Rxe5 Qc6 23. f3 f6 24. Re3 e5 25. Rc2 a4 26. Qe1 Qd7 27. Nc3 Bc6 28. Rd2 Rab8 29. Qf2 Rb3 30. Ree2 Rfb8 31. Qe3 Qd4 32. Kf2 Kf7 33. Qxd4 exd4 34. Ne4 Bxe4 35. fxe4 h5 36. Ke1 g6 37. Rf2 Re8 38. Kd1 Reb8 39. Kc1 Kg7 40. Rf1 R8b7 41. Rf3 Re7 42. Rdf2 Re6 43. h3 Re7 44. g4 h4 45. Kc2 Reb7 46. Kc1 Re7 47. Rf1 Reb7 1/2-1/2

[Event "RUS-ch12 final email"]
[Site "ICCF email"]
[Date "2018.11.21"]
[Round "?"]
[White "Wunderlich, Hans Dieter"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2572"]
[BlackElo "2507"]
[PlyCount "74"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. Be3 Nc6 10. Nxc6 bxc6 11. Qd2 Rb8 12. 0-0-0 Nd7 13. b3 0-0 14. h4 d5 15. g5 h5 16. Na4 Bb4 17. c3 Ba3+ 18. Kb1 Qa5 19. Ka1 Nc5 20. b4 Qxa4 21. Bxc5 a5 22. Bxf8 Kxf8 23. b5 Rxb5 24. Rb1 Ba6 25. Qd1 Qc4 26. Qd4 Qe2 27. Rxb5 Bxb5 28. Rb1 Kg8 29. Bf1 Qc2 30. Bxb5 cxb5 31. exd5 Bc1 32. dxe6 Bd2 33. exf7+ Kh7 34. g6+ Kh6 35. f8Q Bxc3+ 36. Qxc3 Qxc3+ 37. Rb2 Qc1+ 1/2-1/2

[Event "SWE SSKK 80 email"]
[Site "ICCF email"]
[Date "2018.11.15"]
[Round "?"]
[White "Colin, Sonny"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2421"]
[BlackElo "2507"]
[PlyCount "105"]
[EventDate "2018.??.??"]
[EventType "swiss (corr)"]
[EventCountry "SWE"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. 0-0 b6 14. c4 0-0 15. Rac1 Re8 16. Kh1 a5 17. Na1 Nc5 18. Nc2 e4 19. Nd4 exf3 20. gxf3 Qe7 21. Bf2 h4 22. Rc2 Nh5 23. Rg1 Qf6 24. Qd1 h3 25. Bf1 Bh6 26. Rc3 Bg7 27. Nb5 Re7 28. Rc2 Rae8 29. Rg4 Re3 30. Bxe3 Rxe3 31. Rc3 Qe7 32. Rxe3 Qxe3 33. Qe2 Qc1 34. Nxd6 Be5 35. Ne4 Nf4 36. Rxf4 Bxf4 37. Nf2 Be5 38. b3 Bd6 39. Qe8+ Kg7 40. Qe2 Kf8 41. Nxh3 a4 42. bxa4 Nxa4 43. Nf2 Nc3 44. Qd3 Nxa2 45. Ne4 Nb4 46. Qe2 Be5 47. d6 Nc6 48. d7 Ke7 49. Nf2 Kxd7 50. Nd3 Qa1 51. Nxe5+ Nxe5 52. f4 Nc6 53. Kg2 1/2-1/2

[Event "SWE SSKK 80 email"]
[Site "ICCF email"]
[Date "2018.11.15"]
[Round "?"]
[White "Forsloef, Lars"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2455"]
[BlackElo "2507"]
[PlyCount "54"]
[EventDate "2018.??.??"]
[EventType "swiss (corr)"]
[EventCountry "SWE"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. 0-0 Nbd7 11. Ne5 Bg7 12. Nxd7 Nxd7 13. Bd6 a6 14. a4 b4 15. Bxb4 Qb6 16. Ba3 Qxd4 17. Qc2 c5 18. Rad1 Qe5 19. Bxc4 Qc7 20. Ne2 Be5 21. Kh1 0-0 22. b3 Nf6 23. Bd3 Rfd8 24. f3 Bxh2 25. Qxc5 Rd7 26. Qxc7 Bxc7 27. Bb2 Nh5 1/2-1/2

[Event "SWE SSKK 80 email"]
[Site "ICCF email"]
[Date "2018.11.15"]
[Round "?"]
[White "Jendrian, Michael"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2480"]
[BlackElo "2507"]
[PlyCount "75"]
[EventDate "2018.??.??"]
[EventType "swiss (corr)"]
[EventCountry "SWE"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. Be2 Bg7 13. 0-0 b6 14. Kh1 0-0 15. Rad1 Re8 16. a4 h4 17. Bg5 h3 18. gxh3 Qc7 19. Nc1 e4 20. h4 Nc5 21. c3 Qd7 22. Bxf6 Bxf6 23. Qf4 Bg7 24. h5 Qf5 25. fxe4 Qxe4+ 26. Rf3 Qxf4 27. Rxf4 g5 28. Rg4 Re5 29. Rg2 Rae8 30. Rf1 Kf8 31. Kg1 R8e7 32. Bd1 Rxd5 33. Bc2 a5 34. Ne2 Ne6 35. Bb3 Rd3 36. h4 Re3 37. hxg5 Nxg5 38. Rxg5 1/2-1/2

[Event "SWE SSKK 80 email"]
[Site "ICCF email"]
[Date "2018.11.15"]
[Round "?"]
[White "Lagerborg, Krister"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2419"]
[BlackElo "2507"]
[PlyCount "77"]
[EventDate "2018.??.??"]
[EventType "swiss (corr)"]
[EventCountry "SWE"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. 0-0 b6 14. a4 0-0 15. h3 Re8 16. Ra3 Qc7 17. Rd1 Kh7 18. Kh2 Ng8 19. c4 a5 20. g4 Ngf6 21. g5 Ng8 22. Bd3 Ne7 23. Qc2 Rec8 24. Rc1 Rab8 25. Be4 f5 26. gxf6 Nxf6 27. Qg2 Qd7 28. Qg5 Nf5 29. Nd2 Nxe4 30. Nxe4 Rf8 31. Rg1 Qe8 32. Bc1 Bh6 33. Nf6+ Rxf6 34. Qxf6 Bxc1 35. Rxc1 Rb7 36. Rg1 Qg8 37. Qg5 Rf7 38. Rd3 Nd4 39. Rf1 1/2-1/2

[Event "SWE SSKK 80 email"]
[Site "ICCF email"]
[Date "2018.11.15"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Goncharenko, Georgy"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2507"]
[BlackElo "2498"]
[PlyCount "48"]
[EventDate "2018.??.??"]
[EventType "swiss (corr)"]
[EventCountry "SWE"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. 0-0-0 Qd7 10. h4 h6 11. Kb1 Bf6 12. Nd4 Nxd4 13. Bxd4 Bxd4 14. Qxd4 0-0 15. Rg1 Qe7 16. Bd3 Rfe8 17. f3 Bd7 18. Be4 Bc6 19. Bxc6 bxc6 20. a3 a5 21. Qa4 c5 22. Qc6 Rec8 23. g3 Qe8 24. Qd5 Qe6 1/2-1/2

[Event "SWE SSKK 80 email"]
[Site "ICCF email"]
[Date "2018.11.15"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Gudmundsson, Elvar"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "2507"]
[BlackElo "2497"]
[PlyCount "67"]
[EventDate "2018.??.??"]
[EventType "swiss (corr)"]
[EventCountry "SWE"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Na5 11. 0-0-0 Rb8 12. Bh6 b5 13. Bxg7 Kxg7 14. Nd5 Nc4 15. Bxc4 bxc4 16. h4 e5 17. Nxf6 c3 18. Nf5+ Bxf5 19. Qxc3 Qxf6 20. exf5 gxf5 21. Qa3 Rfd8 22. Rd5 a6 23. h5 Rb5 24. Rxb5 axb5 25. Qa5 h6 26. Qxb5 Qg5+ 27. Kb1 Qxg2 28. Qf1 Qxf1+ 29. Rxf1 d5 30. b4 e4 31. Kb2 d4 32. b5 e3 33. a4 Rc8 34. b6 1/2-1/2

[Event "SWE SSKK 80 email"]
[Site "ICCF email"]
[Date "2018.11.15"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Novikovas, Vitalijus"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2507"]
[BlackElo "2532"]
[PlyCount "133"]
[EventDate "2018.??.??"]
[EventType "swiss (corr)"]
[EventCountry "SWE"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. 0-0 d6 7. a4 0-0 8. Bg5 h6 9. Bh4 g5 10. Bg3 Ba7 11. Nbd2 Nh7 12. Kh1 Kh8 13. b4 f5 14. exf5 Bxf5 15. b5 Na5 16. bxa6 bxa6 17. Bxa6 Nf6 18. d4 e4 19. Ne1 Bxd4 20. cxd4 Rxa6 21. Nc2 Bg6 22. Ne3 Nc6 23. Nb1 Nb4 24. Nc3 Nd3 25. Qb3 Nh5 26. Qc4 Ra5 27. Nb5 Rf7 28. Qc3 Ra6 29. a5 Kh7 30. d5 Nhf4 31. Nd4 Nc5 32. Ra3 Qa8 33. Nc6 Nd7 34. Qa1 Nxd5 35. Nxd5 Rxc6 36. h3 Rc5 37. Ne3 Qa6 38. Kg1 h5 39. h4 gxh4 40. Bxh4 d5 41. Rd1 c6 42. Bg3 Rb5 43. Nc2 c5 44. Rxd5 e3 45. Rxe3 Qxa5 46. Qxa5 Rxa5 47. Ne1 Nf6 48. Rd6 Ng4 49. Ree6 Bf5 50. Re2 Rf6 51. Rd8 Re6 52. Rxe6 Bxe6 53. f3 Nh6 54. Re8 Bf5 55. Re7+ Kg6 56. Rc7 Nf7 57. Rc6+ Kh7 58. Bf4 Ra4 59. Bd2 c4 60. Bc3 Nd8 61. Rf6 Bb1 62. Rd6 Nf7 63. Rc6 Nd8 64. Rb6 Bf5 65. Rf6 Bb1 66. Kf2 Ra3 67. Bb4 1/2-1/2

[Event "SWE SSKK 80 email"]
[Site "ICCF email"]
[Date "2018.11.15"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Pessoa, Francisco Azevedo"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2507"]
[BlackElo "2503"]
[PlyCount "45"]
[EventDate "2018.??.??"]
[EventType "swiss (corr)"]
[EventCountry "SWE"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Re8 9. Nxc6 dxc6 10. Qxd8 Rxd8 11. a4 Ng4 12. Bg5 b6 13. h3 Bf6 14. Bxf6 Nxf6 15. g4 Kf8 16. e5 Ne8 17. Ke2 Ng7 18. Rhd1 Be6 19. Bxe6 Nxe6 20. Ke3 f6 21. exf6 exf6 22. h4 a5 23. b3 1/2-1/2

[Event "SWE SSKK 80 email"]
[Site "ICCF email"]
[Date "2018.11.15"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Purga, Oleg"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2507"]
[BlackElo "2480"]
[PlyCount "37"]
[EventDate "2018.??.??"]
[EventType "swiss (corr)"]
[EventCountry "SWE"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. a4 a5 8. Bg5 h6 9. Bh4 g5 10. Bg3 Kg7 11. Nbd2 Ba7 12. Re1 Ng8 13. Nf1 Nge7 14. Ne3 Bxe3 15. fxe3 Ng6 16. h3 h5 17. Rf1 g4 18. hxg4 hxg4 19. Nh2 1-0

[Event "SWE SSKK 80 email"]
[Site "ICCF email"]
[Date "2018.11.15"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Rydholm, Lennart"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2507"]
[BlackElo "2511"]
[PlyCount "56"]
[EventDate "2018.??.??"]
[EventType "swiss (corr)"]
[EventCountry "SWE"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 c5 7. dxc5 Nec6 8. Be3 Nd7 9. c4 dxc4 10. Na3 Bxc5 11. Nxc4 0-0 12. Qb3 Bxe3 13. Qxe3 Nb6 14. Nd6 Nd5 15. Qc5 Bg4 16. h3 Nf4 17. hxg4 Nxe2+ 18. Kh1 Nf4 19. Nxb7 Qb6 20. Qxb6 axb6 21. Rfc1 Nb4 22. a3 Nbd3 23. Rc2 Ng6 24. Re2 Ra7 25. Nd6 Rd7 26. Rd1 Ndxe5 27. Nxe5 Nxe5 28. Rxe5 Rfd8 1/2-1/2

[Event "SWE SSKK 80 email"]
[Site "ICCF email"]
[Date "2018.11.15"]
[Round "?"]
[White "Raijmaekers, Rene C H"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2507"]
[BlackElo "2507"]
[PlyCount "68"]
[EventDate "2018.??.??"]
[EventType "swiss (corr)"]
[EventCountry "SWE"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. Be3 Nc6 10. Nxc6 bxc6 11. Qd2 Rb8 12. 0-0-0 Nd7 13. f4 Qa5 14. Kb1 Qb4 15. b3 a5 16. Ka1 Nb6 17. Nb1 Qxd2 18. Nxd2 c5 19. a4 Bb7 20. Rhe1 d5 21. Bf2 0-0 22. f5 Bf6+ 23. Ka2 Ba8 24. Bg3 Rbc8 25. exd5 c4 26. Be5 Bxe5 27. Rxe5 cxb3+ 28. cxb3 Nxd5 29. Bxd5 Bxd5 30. Nc4 Rc5 31. fxe6 fxe6 32. Ka3 Rb8 33. Rb1 g5 34. Rb2 Kg7 1/2-1/2

[Event "SWE SSKK 80 email"]
[Site "ICCF email"]
[Date "2018.11.15"]
[Round "?"]
[White "Standke, Wolfgang"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2493"]
[BlackElo "2507"]
[PlyCount "41"]
[EventDate "2018.??.??"]
[EventType "swiss (corr)"]
[EventCountry "SWE"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bc4 Nc6 7. 0-0 e6 8. f5 Nf6 9. d3 0-0 10. fxg6 fxg6 11. Bf4 Qe7 12. Qd2 Ng4 13. Ne2 Nge5 14. Nxe5 Nxe5 15. Bb3 b5 16. Bg5 Qe8 17. Rxf8+ Qxf8 18. Rf1 Qc8 19. a3 Qc7 20. d4 Nf7 21. Be3 1/2-1/2

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Agaltsov, Igor Pavel"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2391"]
[BlackElo "2507"]
[PlyCount "67"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. h4 g4 10. Ne5 Bb7 11. Be2 Nbd7 12. Nxd7 Qxd7 13. Be5 Qe7 14. b3 Rg8 15. Qc2 Nd7 16. Bg3 e5 17. d5 cxd5 18. Nxd5 Qc5 19. bxc4 f5 20. h5 Rc8 21. Rb1 f4 22. Bh4 f3 23. gxf3 gxf3 24. Bxf3 Qxc4 25. Qxc4 Rxc4 26. Rxb5 Bc6 27. Rb3 Bd6 28. Bg3 Rg5 29. Kd2 Bxd5 30. exd5 e4 31. Bxd6 Rxd5+ 32. Ke3 exf3 33. Rd3 Rf5 34. Rd4 1/2-1/2

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Ilyin, Pavel Egorovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2437"]
[BlackElo "2507"]
[PlyCount "77"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. 0-0 b6 14. c4 0-0 15. Kh1 Re8 16. Rae1 Rb8 17. a3 Qc8 18. Qd1 Nc5 19. Nd2 e4 20. Bd4 Ncd7 21. b4 exf3 22. gxf3 b5 23. f4 Nxd5 24. Bxg7 Ne3 25. Qa1 Nxf1 26. Nxf1 Qb7+ 27. Kg1 Qe4 28. Bh8 f6 29. Bxf6 Nxf6 30. Qxf6 Re6 31. Qc3 Qxf4 32. cxb5 axb5 33. Qd2 Qxd2 34. Nxd2 Rbe8 35. Kf2 Kf8 36. Nf3 Re3 37. Nd4 Rxa3 38. Rd1 Ra2 39. Kf3 1/2-1/2

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Istomin, Aleksandr Vasilievi"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2148"]
[BlackElo "2507"]
[PlyCount "63"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 0-0 9. 0-0 Nc6 10. Re1 Be6 11. Nd5 Bxd5 12. exd5 b5 13. Bxb5 axb5 14. dxc6 Qc7 15. c3 Qxc6 16. Bg5 Rfd8 17. a3 Nd5 18. Bxe7 Nxe7 19. Nd4 Qc4 20. Nc2 f6 21. Ne3 Qc6 22. Qd3 d5 23. Rad1 g6 24. Nc2 Qc5 25. Rd2 Rac8 26. Red1 Rd6 27. Ne3 Kg7 28. Qe2 Rcd8 29. h3 R8d7 30. Rd3 h5 31. R3d2 Qb6 32. Rd3 1/2-1/2

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Kharitonov, Oleg Vladimirovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "1966"]
[BlackElo "2507"]
[PlyCount "89"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3 dxc4 9. Bxc4 g6 10. 0-0 Bg7 11. e4 e5 12. d5 Nb6 13. Bb3 Bg4 14. Rc1 0-0 15. Qd3 Bxf3 16. Qxf3 Qxf3 17. gxf3 Rfc8 18. dxc6 bxc6 19. Rfd1 Bf8 20. Na4 Rc7 21. Rd3 Rb8 22. Nc5 Bxc5 23. Rxc5 Nd7 24. Rc2 Kf8 25. Rd6 c5 26. Ba4 Nb6 27. Bb5 Ke7 28. Rd1 Nc8 29. Bf1 Nb6 30. Bh3 Rbb7 31. b3 c4 32. Rdc1 Kf8 33. bxc4 Rc6 34. Rc3 Rbc7 35. Bf1 Na4 36. Ra3 Nc5 37. Rd1 Ne6 38. Ra5 f6 39. Rb1 g5 40. Rb8+ Kg7 41. Ra8 Kg6 42. R8xa7 Rxa7 43. Rxa7 Rd6 44. c5 Rd1 45. c6 1/2-1/2

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Alifanov, Oleg Anatolievich"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2507"]
[BlackElo "2265"]
[PlyCount "135"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nbd2 h6 8. Nb3 Bh7 9. Bd2 Nf5 10. Bd3 Be7 11. Qe2 a5 12. a4 Qb6 13. Kh1 Bd8 14. Rg1 Bg6 15. g3 0-0 16. g4 Ne7 17. Be3 Bxd3 18. Qxd3 Qa6 19. Qd1 Rc8 20. c3 b5 21. h4 Rb8 22. Nc1 b4 23. cxb4 Rxb4 24. h5 c5 25. g5 hxg5 26. Nd3 Rc4 27. Bxg5 Nf5 28. Bxd8 Rxd8 29. Qd2 Rc8 30. Rg4 Kh7 31. Rag1 Rxd4 32. Nxd4 cxd4 33. Rf4 Rg8 34. Rf3 Nb8 35. Rc1 Nc6 36. Qg5 Nh6 37. Kg2 Kh8 38. Rh3 Kh7 39. Qd2 Nf5 40. Qc2 Nce7 41. Qb3 Qa7 42. Rc5 Rb8 43. Rb5 Nc6 44. Qc2 Rc8 45. Qc1 Nce7 46. Rc5 Qb8 47. Rxc8 Nxc8 48. Qc6 Nce7 49. Qb5 Qc8 50. Qc5 Qa6 51. Kf1 Nc6 52. Qb5 Qc8 53. Ke2 f6 54. Qc5 fxe5 55. Nxe5 Qa6+ 56. Nd3 Nb4 57. h6 Nxd3 58. hxg7+ Kxg7 59. Rxd3 Qb7 60. b3 e5 61. Qb5 Qf7 62. Rh3 Qc7 63. Qxd5 Qc2+ 64. Kf1 Qd1+ 65. Kg2 Qg4+ 66. Kh2 Kf6 67. Qc6+ Kg5 68. Qg2 1-0

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Anikeev, Vasily Efimovich"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2507"]
[BlackElo "2305"]
[PlyCount "103"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nbd2 h6 8. Nb3 g5 9. a4 a5 10. Ne1 Qc7 11. Nd3 b6 12. Be3 Bg7 13. f4 0-0-0 14. Rc1 Kb7 15. Bd2 Ka8 16. Bf3 Rhg8 17. Bg4 f6 18. Bxf5 Nxf5 19. Qe2 Qb7 20. g4 Nh4 21. Be1 fxe5 22. fxe5 Ng6 23. Bg3 Rgf8 24. c3 Rxf1+ 25. Rxf1 Rf8 26. Rc1 Ne7 27. c4 dxc4 28. Rxc4 Nd5 29. Nd2 Nb8 30. Rc1 Ka7 31. Ne4 Qf7 32. Rf1 Qxf1+ 33. Qxf1 Rxf1+ 34. Kxf1 Na6 35. h4 gxh4 36. Bxh4 Bf8 37. Be1 Nab4 38. Bxb4 axb4 39. Kf2 Kb7 40. Kf3 Be7 41. b3 Kc7 42. Nf4 Kd7 43. Ng6 Bd8 44. Nh8 Be7 45. Nf7 Bf8 46. Ke2 Nf4+ 47. Kd2 Nd5 48. Nh8 Be7 49. Ng6 Bd8 50. Kd3 Ke8 51. Nd6+ Kd7 52. Nf7 1/2-1/2

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Grabarchuk, Nikolay Borisovich"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2507"]
[BlackElo "2223"]
[PlyCount "75"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. Nd2 Bg5 7. Nf1 Bxc1 8. Rxc1 Nge7 9. Ne3 0-0 10. 0-0 Be6 11. f4 exf4 12. Rxf4 Ng6 13. Rf2 Qg5 14. Qd2 Nd4 15. Kh1 Rab8 16. a4 a6 17. a5 Ne5 18. Bd5 h6 19. h3 Rbd8 20. Rcf1 Nec6 21. Ncd1 Bxd5 22. exd5 Nb4 23. Rf5 Qg6 24. c3 Nb3 25. Qf2 Nxd3 26. Qc2 c4 27. Nxc4 Ndc5 28. Nde3 Rfe8 29. R1f3 f6 30. Kh2 Kh8 31. Nf1 Re4 32. R5f4 Qe8 33. Ng3 Rxf4 34. Rxf4 Qf7 35. Qd1 g6 36. Qf3 Kg7 37. Rg4 Kh7 38. Nf5 1-0

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Karpenko, Aleksandr Dmitrievi"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2507"]
[BlackElo "2328"]
[PlyCount "73"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d6 5. Nf3 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nb4 9. Be2 0-0 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Re8 14. Bf4 dxc4 15. Bxc4 Bd6 16. Qd2 Qd7 17. h3 h6 18. Ba2 Rad8 19. Rad1 Re7 20. Qc1 Rde8 21. Ne5 Bxe5 22. dxe5 Qc8 23. g4 Be6 24. Bb1 Bb3 25. Bf5 Be6 26. Bc2 Bc4 27. Qd2 b5 28. Bf5 Qa6 29. Bg3 g5 30. f4 gxf4 31. Qxf4 Nxe5 32. Bh4 Qb6+ 33. Kh1 Ng6 34. Rxe7 Nxe7 35. Re1 Qc6+ 36. Be4 Nd5 37. Qf5 1/2-1/2

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Romanov, Leonid Ivanovich"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2507"]
[BlackElo "2054"]
[PlyCount "51"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e6 6. Be3 Nf6 7. f3 a6 8. Qd2 Be7 9. 0-0-0 0-0 10. g4 Nxd4 11. Bxd4 b5 12. g5 Nd7 13. h4 Qc7 14. Kb1 b4 15. Na4 Rb8 16. b3 Nc5 17. Nxc5 dxc5 18. Bb2 Rd8 19. Bd3 Rb6 20. f4 c4 21. bxc4 Bb7 22. Qe2 Qxf4 23. g6 fxg6 24. h5 g5 25. h6 g6 26. c5 1-0

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Rumyantsev, Vladimir Aleksandro"]
[Result "1-0"]
[ECO "B65"]
[WhiteElo "2507"]
[BlackElo "2231"]
[PlyCount "107"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. f4 Nxd4 10. Qxd4 Qa5 11. Kb1 Rd8 12. h4 Bd7 13. Qe3 Bc6 14. Bd3 d5 15. exd5 Bxd5 16. Nxd5 Rxd5 17. f5 Re5 18. Qf3 exf5 19. Qxb7 Re8 20. Bc4 Qb6 21. Qxb6 axb6 22. a4 h6 23. Bc1 Rc8 24. Bb5 Ne4 25. Bf4 Rec5 26. c3 Bf6 27. Rc1 Rd5 28. Rhd1 Rxd1 29. Rxd1 Bxh4 30. Bd7 Ra8 31. Bc7 Nc5 32. Bxb6 Nxd7 33. Rxd7 Rxa4 34. b4 Ra8 35. Kb2 f4 36. c4 g5 37. b5 g4 38. Rd1 Rc8 39. Kb3 h5 40. Rh1 Bg3 41. Rxh5 f6 42. Rh1 Kf7 43. Rf1 Ke6 44. c5 f3 45. gxf3 f5 46. fxg4 fxg4 47. Kc4 Ra8 48. c6 Ra4+ 49. Kb3 Ra8 50. Kb4 Ra2 51. Rc1 Rb2+ 52. Kc4 Ra2 53. c7 Ra8 54. Kc5 1-0

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Zhak, Boris Mikhailovich"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2507"]
[BlackElo "2532"]
[PlyCount "111"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. Rg1 Nb6 13. Na5 Rc8 14. g5 Nh5 15. Kb1 g6 16. h4 Qc7 17. Nd5 Nxd5 18. exd5 Bd7 19. Bg2 f6 20. Nc6 Rce8 21. Rc1 fxg5 22. hxg5 Nf4 23. c4 Bxg5 24. Bf1 Bf5+ 25. Ka1 Bf6 26. cxb5 axb5 27. Na7 Qb8 28. Nxb5 Bd7 29. Na7 Bg7 30. Nc6 Qa8 31. Bc4 Bc8 32. Rc3 Ba6 33. Ra3 Bxc4 34. Rxa8 Rxa8 35. a3 Nxd5 36. Rc1 Nxe3 37. Qxe3 Rf4 38. Rxc4 Rxc4 39. Qb3 d5 40. Qb5 Rf4 41. Qxd5+ Kh8 42. Nd8 Rb8 43. Qd6 Ra8 44. Qd7 Rxf3 45. Nf7+ Kg8 46. Ng5 Rf1+ 47. Ka2 Raf8 48. Ne4 h5 49. a4 Bh6 50. a5 R8f7 51. Qd5 Kh7 52. a6 Be3 53. b4 Rf8 54. Qxe5 Kh6 55. b5 R1f3 56. Qc7 1/2-1/2

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Zinoviev, Pavel Vyacheslavovi"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2507"]
[BlackElo "2251"]
[PlyCount "73"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. Rg1 Nb6 13. Na5 Qc7 14. g5 Nh5 15. Kb1 d5 16. exd5 Nxd5 17. Nc6 Nhf4 18. Nxd5 Nxd5 19. Nxe7+ Qxe7 20. Bd3 Rfd8 21. Be4 b4 22. Bxd5 Rxd5 23. Qe2 Ra5 24. b3 Rc8 25. Rd2 Bf5 26. Qf2 Rb5 27. f4 a5 28. Rgd1 h5 29. gxh6 g6 30. h7+ Kxh7 31. h4 a4 32. h5 axb3 33. hxg6+ Kg7 34. axb3 Qe6 35. Rd3 Bxd3 36. Rxd3 Qf5 37. gxf7 1/2-1/2

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Panov, Sergey Ivanovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2432"]
[BlackElo "2507"]
[PlyCount "39"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. e4 Bg7 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Bg4 13. Bg5 h6 14. Be3 Nc6 15. d5 Bxf3 16. gxf3 Nd4 17. Bd3 a5 18. Rxb7 Qa3 19. Kg2 a4 20. Bb1 1/2-1/2

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Popov, Evgeny Nikolaevich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2371"]
[BlackElo "2507"]
[PlyCount "45"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 a6 7. e3 Bg4 8. Be2 e6 9. 0-0 Bd6 10. Ne5 Bxe2 11. Nxe2 Bxe5 12. Bxe5 Nxe5 13. dxe5 Nd7 14. Qd4 Qb6 15. Rac1 0-0 16. Qxb6 Nxb6 17. b3 Rac8 18. f4 Nd7 19. g4 f6 20. exf6 Nxf6 21. h3 h5 22. gxh5 Nxh5 23. Kg2 1/2-1/2

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Sachuk, Aleksandr Petrovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2291"]
[BlackElo "2507"]
[PlyCount "76"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 b6 7. 0-0 Be7 8. dxc5 bxc5 9. c4 0-0 10. a3 dxc4 11. Bxc4 Na5 12. Nbd2 Nxc4 13. Nxc4 Nd7 14. Qc2 f6 15. Rfd1 Qc7 16. e4 Rb8 17. e5 Bb7 18. Qd3 Rbd8 19. exf6 Nxf6 20. Qe2 Ne4 21. Be5 Qc8 22. Rxd8 Qxd8 23. Rd1 Qe8 24. Ne3 Bc6 25. h3 h6 26. Bb2 Qh5 27. Ng4 Bd5 28. Rd3 Bd6 29. Be5 Bxe5 30. Ngxe5 Ng5 31. Nd4 Qe8 32. Nc2 Ne4 33. f3 Qh5 34. Nc4 Ng3 35. Qe3 Rf5 36. Qf2 Ne4 37. Qe2 Ng5 38. Ne1 Bxc4 1/2-1/2

[Event "RUS RC1/Emerald email"]
[Site "ICCF email"]
[Date "2018.10.10"]
[Round "?"]
[White "Vorontsov, Gennady Nikolaevich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1941"]
[BlackElo "2507"]
[PlyCount "72"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. h4 e5 2. d4 exd4 3. Nf3 d5 4. c3 dxc3 5. Nxc3 Nf6 6. Bg5 Bb4 7. Qb3 Bxc3+ 8. Qxc3 c6 9. 0-0-0 h6 10. Bxf6 Qxf6 11. Qxf6 gxf6 12. Nd4 Be6 13. g3 Nd7 14. Bg2 0-0-0 15. b4 Kc7 16. Rd3 a5 17. bxa5 Ra8 18. Ra3 c5 19. Nb3 f5 20. Rd1 Kc6 21. Kb2 Rhb8 22. Rc1 Kd6 23. e3 Ra6 24. Rd1 Ne5 25. Ra4 c4 26. Nd4 b5 27. Rb4 Kc5 28. a3 Rxa5 29. Bf1 Ng4 30. Rc1 Ra6 31. Rc2 Bd7 32. Nb3+ Kd6 33. Nd4 Rba8 34. Kc1 Kc5 35. Rcb2 Rxa3 36. Bg2 R8a5 0-1

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Abramov, Sergey Pavlovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2433"]
[BlackElo "2505"]
[PlyCount "66"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. 0-0 Nbd7 11. Ne5 Bg7 12. Nxd7 Nxd7 13. Bd6 a6 14. a4 b4 15. Bxb4 Qb6 16. Ba3 Qxd4 17. Qc2 c5 18. Rad1 Qe5 19. Bxc4 Qc7 20. Ne2 Be5 21. Kh1 0-0 22. b3 Nf6 23. Bd3 Rfd8 24. f3 Bxh2 25. Qxc5 Rd7 26. Qxc7 Bxc7 27. Bb2 Nh5 28. Bc4 Rad8 29. Rxd7 Rxd7 30. Bc1 Ng3+ 31. Nxg3 Bxg3 32. Be3 Kg7 33. a5 f5 1/2-1/2

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Brodt, Aleksandr Aleksandr"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2368"]
[BlackElo "2505"]
[PlyCount "96"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 c5 6. Bb2 cxd4 7. Nxd4 e5 8. Nf3 Nc6 9. a3 Bd6 10. Nbd2 Be6 11. b4 0-0 12. cxd5 Bxd5 13. Bc4 Bc7 14. Qb3 Bxc4 15. Qxc4 a6 16. h3 Qe7 17. 0-0 Rfd8 18. Rfd1 Rd7 19. Ne4 Nxe4 20. Rxd7 Qxd7 21. Qxe4 Rd8 22. Rc1 f6 23. Bc3 Qd3 24. Qxd3 Rxd3 25. Kf1 e4 26. Ne1 Rd7 27. g4 Kf7 28. f3 Bb6 29. Ke2 exf3+ 30. Nxf3 Re7 31. Bd2 Bc7 32. Rc4 Bd6 33. a4 Rc7 34. a5 Ke6 35. Rc3 Bf8 36. Rb3 Kd5 37. Kd3 Rd7 38. Bc3 Na7 39. e4+ Ke6+ 40. Nd4+ Kf7 41. Ke3 Bd6 42. Bd2 g6 43. Rd3 Nc6 44. Nxc6 bxc6 45. Kf3 Ke7 46. Rd4 Be5 47. Rxd7+ Kxd7 48. Ke3 c5 1/2-1/2

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Mannanov, Rinat Rafikovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2399"]
[BlackElo "2505"]
[PlyCount "121"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. 0-0 b6 14. Rad1 0-0 15. c4 Re8 16. Kh1 Rc8 17. Rde1 Rb8 18. a3 Qc8 19. Qd1 Nc5 20. Nd2 e4 21. Bd4 Ncd7 22. b4 exf3 23. Nxf3 b5 24. Qb3 Qb7 25. Bg1 Re4 26. Bd3 bxc4 27. Bxc4 Rxe1 28. Rxe1 Nb6 29. Bf1 Nbxd5 30. Qc4 Rc8 31. Qxa6 Qxa6 32. Bxa6 Rc3 33. Ra1 Ng4 34. b5 Rb3 35. Re1 Rxa3 36. Bb7 Nge3 37. b6 Rb3 38. Bc6 Rxb6 39. Bxd5 Nxd5 40. Bxb6 Nxb6 41. Re8+ Bf8 42. Kg1 Kg7 43. Kf2 Nd5 44. Nd4 Be7 45. Kf3 Kf6 46. Nb5 Ke6 47. Nd4+ Ke5 48. Ne2 Kf5 49. h3 Ke6 50. g3 Kf5 51. Nd4+ Ke5 52. Ne2 Kf5 53. Nf4 Nxf4 54. gxf4 Ke6 55. Ra8 Kf5 56. Ra5+ Ke6 57. Ra6 Kf5 58. Ra7 Ke6 59. Ra6 Kf5 60. Ra5+ Kf6 61. Ra6 1/2-1/2

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Boldysh, Konstantin Sergeevi"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2505"]
[BlackElo "2408"]
[PlyCount "54"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 Nbd7 7. Be2 dxc4 8. 0-0 Nb6 9. Ne5 Nfd5 10. Bg3 Nxc3 11. bxc3 Bd6 12. Nxc4 Nxc4 13. Bxc4 Bxg3 14. hxg3 b6 15. a4 a5 16. Be2 Qe7 17. Qc2 Rb8 18. f4 c5 19. g4 Bb7 20. g5 Rfc8 21. Qd3 g6 22. Qd2 Rc7 23. Rab1 Bc6 24. Bb5 Rbc8 25. Rfd1 cxd4 26. Qxd4 Bxb5 27. Rxb5 Rc5 1/2-1/2

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Gerbich, Vladimir Fedorovich"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2505"]
[BlackElo "2389"]
[PlyCount "53"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. 0-0 Ba7 7. a4 h6 8. Nbd2 0-0 9. Re1 d6 10. Nf1 Be6 11. Bxe6 fxe6 12. b4 Nh5 13. Be3 Qf6 14. b5 Na5 15. Bxa7 Rxa7 16. N1d2 Nf4 17. Re3 c5 18. Qf1 axb5 19. g3 Qg6 20. axb5 b6 21. h3 Nh5 22. Nh2 Nf6 23. Kg2 Raf7 24. Ra2 Kh7 25. Nhf3 Nh5 26. Kh2 Nf6 27. Kg2 1/2-1/2

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Ilyushchenko, Yury Nikolaevich"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2505"]
[BlackElo "2372"]
[PlyCount "69"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. g4 f4 12. h4 Bf6 13. Ng2 a5 14. Bd2 Nc5 15. b3 h6 16. Be1 Bd7 17. Bf2 Nc8 18. Kh2 Nb6 19. Rh1 Be8 20. Kg1 Nbd7 21. Ne1 Bf7 22. Rc1 Be7 23. Kg2 Na6 24. a3 c5 25. Nd3 Nc7 26. Rb1 b6 27. b4 axb4 28. axb4 Na6 29. b5 Nc7 30. Nb2 Qb8 31. Nba4 Qb7 32. Bd3 Ra7 33. Qg1 Rfa8 34. Bc2 Ne8 35. Kf1 1/2-1/2

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Morozov, Dmitry Viktorovich"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2505"]
[BlackElo "2468"]
[PlyCount "78"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5 Be6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Qd3 Nd7 12. 0-0-0 g6 13. Nec3 Nc5 14. Qe2 b5 15. a3 Rb8 16. Kb1 Bg7 17. f3 h4 18. Qf2 Rb7 19. Ne3 0-0 20. Ned5 Bd7 21. Ne3 b4 22. Ncd5 bxa3 23. b3 f5 24. Bc4 Kh7 25. exf5 a2+ 26. Kxa2 gxf5 27. Qe1 f4 28. Ng4 Bb5 29. Bf1 Re8 30. Nf2 e4 31. Nxe4 Kh8 32. b4 Nxe4 33. fxe4 a5 34. Bxb5 Rxb5 35. c3 axb4 36. cxb4 Qd7 37. Kb3 Kg8 38. Qxh4 Rxe4 39. Rhe1 Ra5 0-1

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Novikov, Sergey Vasilievich"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2505"]
[BlackElo "2387"]
[PlyCount "81"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. 0-0 d6 7. a4 Ba7 8. Na3 Ne7 9. Nc2 0-0 10. Be3 Ng6 11. Bxa7 Rxa7 12. a5 c6 13. Ne3 Ra8 14. Bb3 Rb8 15. Re1 Re8 16. Bc2 d5 17. exd5 cxd5 18. d4 e4 19. Nd2 Be6 20. g3 Bh3 21. f3 exf3 22. Qxf3 h5 23. Re2 Re6 24. Nb3 b6 25. Rae1 Nf8 26. axb6 Rexb6 27. Nc5 Rxb2 28. Nxa6 Rc8 29. Nc5 Ra2 30. Bf5 Bxf5 31. Rxa2 Be4 32. Qe2 Bg6 33. Ra7 N8h7 34. h4 Ra8 35. Rxa8 Qxa8 36. Qa6 Qb8 37. Nf1 Ne4 38. Qb7 Qxb7 39. Nxb7 Nhf6 40. Rc1 Ng4 41. Kg2 1-0

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Romm, Mikhail Yakovlevich"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2505"]
[BlackElo "2452"]
[PlyCount "69"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 b6 7. 0-0 Be7 8. b3 0-0 9. Bb2 Bb7 10. Qe2 c5 11. Rfd1 cxd4 12. Nxd4 Nc5 13. Bc2 Qd7 14. Rab1 Rfd8 15. b4 Na4 16. Ba1 a5 17. b5 Nc5 18. a4 Rac8 19. Rbc1 Qd6 20. cxd5 Qxd5 21. N2f3 Qh5 22. Nc6 Bxc6 23. bxc6 Rxc6 24. Qb5 Rcd6 25. Rxd6 Rxd6 26. Be5 Rd5 27. Bxf6 gxf6 28. Qxb6 Nd7 29. Qc7 Bd6 30. Qd8+ Kg7 31. Bb3 Rd3 32. Bc4 Qc5 33. Bxd3 Qxc1+ 34. Bf1 Qc7 35. Qxc7 1/2-1/2

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Ryzhkov, Igor Mikhailovich"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2505"]
[BlackElo "2315"]
[PlyCount "77"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 d6 7. a4 Na5 8. Ba2 c5 9. Na3 a6 10. Bd2 Nc6 11. h3 Bd7 12. c3 Qb8 13. d4 cxd4 14. cxd4 Nxd4 15. Nxd4 exd4 16. a5 Qa7 17. Nc4 Bc6 18. e5 dxe5 19. Nxe5 Bd6 20. Bg5 Bxe5 21. Rxe5 Ne4 22. Qg4 Kh8 23. Re1 f5 24. Rxf5 Rxf5 25. Qxf5 Qc5 26. Qxc5 Nxc5 27. Rd1 Re8 28. Bf4 h6 29. Bd6 Ne6 30. Re1 Nd8 31. Rxe8+ Bxe8 32. b4 Bd7 33. f4 Kh7 34. Kf2 Nc6 35. Bd5 h5 36. f5 Bxf5 37. b5 axb5 38. a6 Bc8 39. Bc5 1-0

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Tleptsok, Ruslan Aslanovich"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2505"]
[BlackElo "2524"]
[PlyCount "59"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. Be3 Nc6 10. f4 Nd7 11. 0-0 0-0 12. Nce2 Nxd4 13. Nxd4 e5 14. Nf5 exf4 15. Bxf4 Ne5 16. Qd2 Bxf5 17. exf5 Rc8 18. b3 b5 19. Rf2 Re8 20. Kh1 Bf6 21. Rd1 Rc7 22. Re2 Qc8 23. Rf1 Rc3 24. Qxd6 Rxc2 25. Rxe5 Bxe5 26. Bxe5 Rd8 27. Qb6 Rdd2 28. Rg1 Rxa2 29. f6 Rxg2 30. Rxg2 1/2-1/2

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Zuev, Denis Vladimirovich"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2505"]
[BlackElo "2503"]
[PlyCount "95"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5 Be6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Qd3 Nd7 12. 0-0-0 g6 13. Nec3 Nc5 14. Qe2 Rb8 15. a3 b5 16. h4 Bd7 17. f3 Bh6+ 18. Kb1 a5 19. b4 Ne6 20. g4 Nd4 21. Qf2 Bg7 22. gxh5 Rxh5 23. f4 axb4 24. axb4 Bg4 25. f5 Bxd1 26. Nxd1 gxf5 27. exf5 Rxf5 28. Qg2 Kf8 29. N1e3 Rh5 30. Qg4 Rh6 31. h5 Rb7 32. Rg1 f5 33. Nxf5 Nxf5 34. Qxf5+ Rf7 35. Qg4 Qe8 36. Qg5 Ra7 37. Qf5+ Rf7 38. Qg5 e4 39. c3 e3 40. Nf4 Qc8 41. Bh3 Qe8 42. Bf1 Rhf6 43. h6 Rxh6 44. Bxb5 Qe7 45. Qxh6 Qe4+ 46. Bd3 Bxh6 47. Bxe4 Rxf4 48. Bd3 1/2-1/2

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Mikhailov, Grigory Konstantino"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2329"]
[BlackElo "2505"]
[PlyCount "92"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. b3 Bd6 7. Bb2 0-0 8. Bd3 b6 9. 0-0 Bb7 10. Qe2 Qe7 11. Rad1 Rfe8 12. Ne5 a5 13. g4 g6 14. f4 a4 15. Rf2 axb3 16. axb3 Ra2 17. Nf1 c5 18. g5 dxc4 19. bxc4 Bxe5 20. dxe5 Ne4 21. Bxe4 Bxe4 22. Ng3 Ba8 23. Rd6 Rc8 24. e4 Bc6 25. h4 h5 26. gxh6 Qxh4 27. Qf3 Nf8 28. Nf1 Kh7 29. Ne3 Kh8 30. Qg4 Qxg4+ 31. Nxg4 Bxe4 32. Nf6 Bc6 33. Bc3 Raa8 34. Rb2 Nh7 35. Rxb6 Nxf6 36. exf6 Ra3 37. Be5 Be8 38. Rxe6 Kh7 39. Re7 Kxh6 40. Rb8 Ra8 41. Rxa8 Rxa8 42. Kf2 g5 43. Kf3 Kg6 44. fxg5 Kxg5 45. Rc7 Ra6 46. Rxc5 Rc6 1/2-1/2

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Nekhaev, Andrey Ivanovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2503"]
[BlackElo "2505"]
[PlyCount "76"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. 0-0 b6 14. a4 0-0 15. Rad1 Qc7 16. c3 b5 17. axb5 axb5 18. Bxb5 Nb6 19. Bf2 Rfb8 20. Qd3 Nbxd5 21. c4 Nf4 22. Qxd6 Ne8 23. Qd2 Bf8 24. Bxe8 Rxe8 25. Qc2 Rec8 26. Nd2 Ra2 27. Rb1 Bc5 28. Rfe1 Bxf2+ 29. Kxf2 Qc5+ 30. Kf1 Rb8 31. g3 Ne6 32. Qc3 Qd4 33. Qxd4 exd4 34. Ke2 Rbxb2 35. Rxb2 Rxb2 36. Kd3 Kf8 37. h4 Ra2 38. Nb3 Ra3 1/2-1/2

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Pivinsky, Evgeny Grigorievich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2490"]
[BlackElo "2505"]
[PlyCount "99"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. 0-0 b6 14. a4 0-0 15. h3 Qc7 16. Rac1 Rfe8 17. Rfd1 Reb8 18. Ra1 Nc5 19. Nxc5 bxc5 20. b3 e4 21. f4 Qd7 22. Rab1 Ne8 23. Kh2 f5 24. a5 Nc7 25. b4 cxb4 26. Rxb4 Rxb4 27. Qxb4 Nb5 28. c4 Nc3 29. Rd2 Nxe2 30. Rxe2 Qc7 31. Rd2 Rb8 32. Qa4 Bf8 33. Rd1 Kh7 34. Kh1 Rb7 35. Bb6 Qb8 36. Qc6 h4 37. Bg1 Rb3 38. Qd7+ Bg7 39. Bb6 Rxb6 40. axb6 Qxb6 41. Rf1 a5 42. Qe7 a4 43. Qxh4+ Kg8 44. Qg3 Kh7 45. c5 Qxc5 46. Qh4+ Kg8 47. Rb1 Bb2 48. Qd8+ Kh7 49. Qe7+ Kh6 50. Qh4+ 1/2-1/2

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Razumikhin, Andrey Mikhailovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2413"]
[BlackElo "2505"]
[PlyCount "69"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. Qd2 Be7 10. 0-0-0 Nc5 11. f3 Qc7 12. g4 Bd7 13. Kb1 b5 14. h4 b4 15. Nce2 a5 16. Ng3 h6 17. Bxf6 Bxf6 18. Nh5 Be5 19. f4 Bxd4 20. Qxd4 0-0-0 21. f5 Bc6 22. Rhe1 e5 23. Qe3 Bxe4 24. Bd5 Bxd5 25. Rxd5 f6 26. Ng3 Qc6 27. Red1 Rd7 28. c4 Rhd8 29. Ne4 Nxe4 30. Qxe4 Rc7 31. b3 a4 32. Qe1 Rb7 33. Qd2 axb3 34. axb3 Qa6 35. Rxd6 1/2-1/2

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Tyulenko, Yuri Viktorovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2432"]
[BlackElo "2505"]
[PlyCount "47"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. h4 g4 10. Ne5 Bb7 11. Nxg4 Nxg4 12. Qxg4 Qxd4 13. Rd1 Qf6 14. a4 h5 15. Qg5 Qxg5 16. hxg5 b4 17. Ne2 Bg7 18. Bd6 a5 19. Nd4 Nd7 20. Bxc4 Nb6 21. b3 0-0-0 22. e5 Rxd6 23. exd6 c5 24. Nb5 1/2-1/2

[Event "RUS-ch11 final email"]
[Site "ICCF email"]
[Date "2018.06.25"]
[Round "?"]
[White "Voll, Aleksey Borisovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2563"]
[BlackElo "2505"]
[PlyCount "62"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. h4 g4 11. Ne5 Nbd7 12. Nxd7 Qxd7 13. Be5 Qe7 14. b3 Rg8 15. Qc2 Nd7 16. Bg3 e5 17. d5 cxd5 18. Nxd5 Qc5 19. 0-0 f5 20. b4 Qc6 21. a4 a6 22. h5 Be7 23. Rfd1 Bg5 24. Qc3 f4 25. Bxg4 fxg3 26. Bxd7+ Qxd7 27. Qxe5+ Kf8 28. Nc7 gxf2+ 29. Kf1 Qe7 30. Qf5+ Qf6 31. Ne6+ Ke8 1/2-1/2

[Event "RUS 25years Silver email"]
[Site "ICCF email"]
[Date "2018.03.20"]
[Round "?"]
[White "Gerbich, Vladimir Fedorovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2388"]
[BlackElo "2505"]
[PlyCount "61"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 Bd6 7. e4 e5 8. 0-0 0-0 9. cxd5 cxd5 10. Re1 h6 11. exd5 exd4 12. Nc4 Bc5 13. Bf4 Nxd5 14. Bg3 N7f6 15. a3 Bg4 16. Nce5 Be6 17. h3 Rc8 18. Qd2 Nh5 19. Bh2 Nhf6 20. b4 Bb6 21. Nc4 Bc7 22. Bxc7 Rxc7 23. Nxd4 Bd7 24. Ne5 Re8 25. Kh2 a6 26. g3 Qc8 27. Nxd7 Qxd7 28. Rxe8+ Qxe8 29. Rc1 Rxc1 30. Qxc1 Qd8 31. Qc4 1/2-1/2

[Event "RUS 25years Silver email"]
[Site "ICCF email"]
[Date "2018.03.20"]
[Round "?"]
[White "Ljubicic, Ante"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2477"]
[BlackElo "2505"]
[PlyCount "60"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. Be3 Nc6 10. f4 Nd7 11. 0-0 Nxd4 12. Qxd4 0-0 13. Qd2 Qc7 14. a4 b6 15. Rad1 Bb7 16. h4 Nf6 17. g5 Ng4 18. Kh1 h5 19. Bg1 Rad8 20. Qe2 Rfe8 21. Bf3 d5 22. e5 d4 23. Ne4 Bc5 24. Kg2 a5 25. Kg3 Ne3 26. Bxe3 dxe3 27. c3 Bxe4 28. Bxe4 g6 29. Rxd8 Rxd8 30. Rd1 Rxd1 1/2-1/2

[Event "RUS 25years Silver email"]
[Site "ICCF email"]
[Date "2018.03.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Firnhaber, Ingo"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2505"]
[BlackElo "2480"]
[PlyCount "81"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 b4 13. Na4 Nh5 14. Qxb4 d5 15. Qa5 Qxa5 16. Nxa5 d4 17. Nc6 Bd6 18. Kb1 Rfc8 19. Na5 Bb4 20. Bd2 Bxd2 21. Rxd2 Rab8 22. Bxa6 Rc7 23. Bf1 Bxa2+ 24. Kxa2 Ra7 25. Ka3 Rxa5 26. b4 Ra7 27. Kb3 Rab7 28. b5 Nf4 29. c4 Ra8 30. Kb4 Rba7 31. Ra2 d3 32. c5 Nxc5 33. Kxc5 Rxa4 34. Rxa4 Rxa4 35. b6 Ne6+ 36. Kb5 Ra1 37. Bxd3 Nd4+ 38. Kc5 Rxh1 39. b7 Rc1+ 40. Kb6 Rc6+ 41. Ka5 1/2-1/2

[Event "RUS 25years Silver email"]
[Site "ICCF email"]
[Date "2018.03.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Jedrzejowski, Maciej"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2505"]
[BlackElo "2498"]
[PlyCount "132"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. 0-0 b6 14. h3 0-0 15. a4 Qc7 16. Ra3 Rfe8 17. c3 Kh7 18. Na1 h4 19. Nc2 Nh5 20. Nb4 a5 21. Nc6 Ng3 22. Rd1 Nf5 23. Bg5 f6 24. Be3 Nxe3 25. Qxe3 Bh6 26. Qf2 Bg5 27. Bb5 f5 28. b4 Nf6 29. Rb3 Nh5 30. Rdb1 Kh6 31. c4 Ng3 32. Re1 Bf4 33. Rbb1 Rf8 34. Rb3 axb4 35. Nxb4 e4 36. Nc6 Qg7 37. Qd4 Rf6 38. Qd1 Kh7 39. Nd4 Qh6 40. Ne6 Bd2 41. Re2 Nxe2+ 42. Qxe2 Ra7 43. Kf1 Re7 44. Bc6 Ba5 45. Qe3 Qxe3 46. Rxe3 Kh6 47. f4 Bb4 48. g4 hxg3 49. Rxg3 Kh5 50. Rg1 Kh4 51. Rg2 Kxh3 52. Ng5+ Kh4 53. Ne6 Rexe6 54. dxe6 Rxe6 55. Bd5 Rf6 56. Bc6 Kh5 57. Be8 Kh6 58. Ke2 Re6 59. Bd7 Re7 60. Bc6 Bc5 61. Rg3 Kg7 62. Kd2 Kf6 63. Rh3 Rg7 64. Rh6 Ke7 65. Bd5 g5 66. Re6+ Kd7 0-1

[Event "RUS 25years Silver email"]
[Site "ICCF email"]
[Date "2018.03.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Panitevsky, Ivan Anatolevich"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2505"]
[BlackElo "2516"]
[PlyCount "47"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qf3 Nxc3 9. bxc3 Ba5 10. Be2 d6 11. Qg3 0-0 12. Bh6 Bxc3+ 13. Qxc3 gxh6 14. Rd1 Qe7 15. exd6 cxd6 16. Qg3+ Qg5 17. Rd5 Qxg3 18. hxg3 Be6 19. Rxd6 Rac8 20. Rd4 Rc5 21. Rxh6 Ra5 22. Rd2 Rc8 23. Rh4 Kg7 24. Rhd4 1/2-1/2

[Event "RUS 25years Silver email"]
[Site "ICCF email"]
[Date "2018.03.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Poleshchuk, Nikolay Nikolaevich"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2505"]
[BlackElo "2482"]
[PlyCount "47"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qf3 Nxc3 9. bxc3 Ba5 10. Be2 d6 11. Qg3 0-0 12. Bh6 Bxc3+ 13. Qxc3 gxh6 14. Rd1 Qe7 15. exd6 cxd6 16. Qg3+ Qg5 17. Rd5 Qxg3 18. hxg3 Be6 19. Rxd6 Rfc8 20. Rd4 Rc5 21. Rxh6 Rac8 22. Rhh4 Ra5 23. Rd2 Kg7 24. Rhd4 1/2-1/2

[Event "RUS 25years Silver email"]
[Site "ICCF email"]
[Date "2018.03.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Tleptsok, Ruslan Aslanovich"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "2505"]
[BlackElo "2527"]
[PlyCount "52"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be7 8. Bg2 Be6 9. 0-0 0-0 10. a4 Nbd7 11. Re1 Qc7 12. h3 Rfc8 13. Be3 h6 14. f4 Nb6 15. Nd2 d5 16. a5 Bc5 17. axb6 Bxe3+ 18. Kh2 Qxb6 19. exd5 Bxd2 20. Qxd2 Bd7 21. fxe5 Qxb2 22. exf6 Qxc3 23. Rad1 Qxf6 24. d6 Qb2 25. c4 Qxd2 26. Rxd2 Rxc4 1/2-1/2

[Event "RUS 25years Silver email"]
[Site "ICCF email"]
[Date "2018.03.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Williamson, Harvey D"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2505"]
[BlackElo "2529"]
[PlyCount "65"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c6 7. a4 Qc7 8. h3 Nbd7 9. Bf4 e5 10. dxe5 dxe5 11. Be3 Re8 12. a5 Bf8 13. Bc4 Nc5 14. Ng5 Ne6 15. Nxe6 Bxe6 16. Bxe6 Rxe6 17. Qe2 Bb4 18. Na4 Ree8 19. Nc5 Bxc5 20. Bxc5 b6 21. Bb4 Nh5 22. Qf3 Nf4 23. Bd2 Kg7 24. Bxf4 exf4 25. Qc3+ f6 26. axb6 axb6 27. Rxa8 Rxa8 28. Rd1 Re8 29. f3 Re7 30. Qd4 g5 31. h4 gxh4 32. Kh2 Re5 33. Qd6 1/2-1/2

[Event "RUS 25years Silver email"]
[Site "ICCF email"]
[Date "2018.03.20"]
[Round "?"]
[White "Nekhaev, Andrey Ivanovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2489"]
[BlackElo "2505"]
[PlyCount "68"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d5 5. Bd3 Nd7 6. Nxd7 Bxd7 7. 0-0 Bd6 8. c4 0-0 9. Bxe4 dxe4 10. c5 Be7 11. Nc3 b6 12. cxb6 axb6 13. Nxe4 Bc6 14. Nc3 Bb7 15. Re1 Bf6 16. Be3 Qd7 17. h3 Rad8 18. Rc1 h6 19. b4 Rfe8 20. a4 Qf5 21. Nb5 c6 22. Nc3 c5 23. bxc5 bxc5 24. d5 Bxc3 25. Rxc3 Rxd5 26. Qg4 Qf6 27. Rb3 Bc6 28. Rc1 Re6 29. Rbc3 Qd8 30. Qe2 Qe7 31. Qf1 Rg6 32. Bxc5 Qb7 33. Rg3 Rxg3 34. fxg3 Bxa4 1/2-1/2

[Event "RUS 25years Silver email"]
[Site "ICCF email"]
[Date "2018.03.20"]
[Round "?"]
[White "Nyvlt, Zdenek"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2425"]
[BlackElo "2505"]
[PlyCount "58"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. 0-0 e6 5. c4 d4 6. e3 Nc6 7. d3 Bd6 8. exd4 cxd4 9. Na3 0-0 10. Nc2 e5 11. b4 Re8 12. Re1 a6 13. c5 Bf8 14. Bg5 Bf5 15. Nh4 Bd7 16. a4 h6 17. Bxf6 Qxf6 18. Rc1 Rac8 19. a5 Rcd8 20. Rb1 g6 21. h3 Re7 22. Nf3 Na7 23. Na3 Nb5 24. Nxb5 Bxb5 25. Qb3 Qf5 26. Re4 Bc6 27. Nh4 Qe6 28. Qxe6 Rxe6 29. Ree1 Rde8 1/2-1/2

[Event "RUS 25years Silver email"]
[Site "ICCF email"]
[Date "2018.03.20"]
[Round "?"]
[White "Pavlikov, Andrey Nikolaevich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2389"]
[BlackElo "2505"]
[PlyCount "81"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. Be3 Nc6 10. f4 Nd7 11. 0-0 Nxd4 12. Qxd4 0-0 13. Qd2 Qc7 14. a4 b6 15. Rad1 Bb7 16. h4 Nf6 17. Bf3 d5 18. e5 Nd7 19. Ne2 Rfe8 20. Nd4 Nc5 21. g5 Ne4 22. Qg2 Kh8 23. c4 Bc5 24. Kh2 Rg8 25. cxd5 exd5 26. Nf5 Qc8 27. Bxc5 Qxf5 28. Be3 a5 29. Rg1 hxg5 30. hxg5 Qh7+ 31. Qh3 Qxh3+ 32. Kxh3 Kh7 33. f5 Rh8 34. Kg4 Kg8 35. Bxe4 dxe4 36. Rd7 Bc6 37. Rd6 Bxa4 38. g6 fxg6 39. Rxg6 Bb3 40. Rxb6 a4 41. e6 1-0

[Event "RUS 25years Silver email"]
[Site "ICCF email"]
[Date "2018.03.20"]
[Round "?"]
[White "Walczak, Piotr"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2504"]
[BlackElo "2505"]
[PlyCount "68"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 c5 4. e3 Nf6 5. Bb2 dxe3 6. fxe3 cxb4 7. a3 e6 8. Be2 Nc6 9. 0-0 Be7 10. Ne5 0-0 11. Bf3 Qc7 12. Nxc6 bxc6 13. axb4 Rb8 14. Bd4 Rxb4 15. Rxa7 Rb7 16. Rxb7 Bxb7 17. Bc3 c5 18. Bxb7 Qxb7 19. Qf3 Qe4 20. Qxe4 Nxe4 21. d3 Nxc3 22. Nxc3 h5 23. Kf2 Ra8 24. d4 Ra3 25. Rc1 f5 26. d5 Kf7 27. Rc2 g5 28. Nb5 Rb3 29. dxe6+ Kxe6 30. Ra2 g4 31. Nc7+ Ke5 32. Ra6 Bd6 33. Nb5 Be7 34. Nc7 Bd6 1/2-1/2

[Event "RUS Turgenev Cup fin email"]
[Site "ICCF email"]
[Date "2017.12.20"]
[Round "?"]
[White "Botev, Konstantin Anatolie"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2423"]
[BlackElo "2504"]
[PlyCount "83"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. Be3 Nc6 10. f4 Nd7 11. 0-0 Nxd4 12. Qxd4 0-0 13. Qd2 Qc7 14. a4 b6 15. Rad1 Bb7 16. h4 Nf6 17. Bf3 d5 18. e5 Nd7 19. Ne2 Rfe8 20. Nd4 Nc5 21. g5 Ne4 22. Qg2 Kh8 23. c4 Bc5 24. Kh2 Rg8 25. cxd5 exd5 26. Nf5 Qc8 27. Bxc5 Qxf5 28. Be3 Rae8 29. Rg1 hxg5 30. hxg5 Qh7+ 31. Qh3 Qxh3+ 32. Kxh3 Kh7 33. Rh1 Rh8 34. Kg2+ Kg8 35. Rxh8+ Kxh8 36. Bxb6 Rc8 37. Bxe4 dxe4 38. Rd7 Bc6 39. Rxf7 Kg8 40. e6 e3+ 41. Kg3 Be8 42. Re7 1-0

[Event "RUS Turgenev Cup fin email"]
[Site "ICCF email"]
[Date "2017.12.20"]
[Round "?"]
[White "Kazantsev, Renal Aleksandrovic"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2421"]
[BlackElo "2504"]
[PlyCount "53"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 e5 5. Bg2 d6 6. 0-0 Be7 7. d3 0-0 8. a3 h6 9. Rb1 a6 10. Nd2 Be6 11. b4 cxb4 12. axb4 d5 13. b5 Nb4 14. bxa6 bxa6 15. cxd5 Nfxd5 16. Bb2 f6 17. Qa4 a5 18. Nc4 Bd7 19. Qd1 Be6 20. Ra1 Ra6 21. Qd2 Nb6 22. Nxb6 Rxb6 23. Rxa5 Nxd3 24. Ba3 Bxa3 25. Rxa3 Nb4 26. Qxd8 Rxd8 27. Rb1 1/2-1/2

[Event "RUS Turgenev Cup fin email"]
[Site "ICCF email"]
[Date "2017.12.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Boldysh, Konstantin Sergeevi"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2504"]
[BlackElo "2390"]
[PlyCount "56"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bc5 7. b4 Bb6 8. Be3 Bg4 9. Be2 Bxf3 10. Bxf3 Nd4 11. 0-0 0-0 12. Na4 Nxf3+ 13. Qxf3 Bxe3 14. Qxe3 Qe7 15. Nc3 a5 16. Rfd1 axb4 17. axb4 c6 18. Qb6 g6 19. b5 Qd7 20. h3 Kg7 21. f3 Rxa1 22. Rxa1 Nh5 23. bxc6 bxc6 24. Ra7 Qd8 25. Qxd8 Rxd8 26. Ne2 c5 27. g3 Kf6 28. Kf2 Rb8 1/2-1/2

[Event "RUS Turgenev Cup fin email"]
[Site "ICCF email"]
[Date "2017.12.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Ivanov, Boris Vladimirovich"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2504"]
[BlackElo "2426"]
[PlyCount "89"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. g4 Kh8 12. Nd3 f4 13. b4 a5 14. bxa5 Rxa5 15. Bd2 c6 16. Rb1 g5 17. Rf2 Ng6 18. c5 Nxc5 19. Nxc5 dxc5 20. a4 Rf7 21. Bc4 Rd7 22. Be1 Ra8 23. a5 Rxa5 24. Na4 Rxa4 25. Qxa4 b5 26. Bxb5 cxb5 27. Rxb5 Bf8 28. Rb8 Bd6 29. Ba5 Bc7 30. Ra2 Kg7 31. Ra8 c4 32. Kf1 Bxa5 33. Qxa5 Qxa5 34. R2xa5 Ne7 35. Rb5 Kf7 36. Rbb8 Bb7 37. Rf8+ Kg7 38. Rfd8 Rxd8 39. Rxd8 c3 40. Rd7 Ba6+ 41. Kf2 Kf8 42. Rc7 Bb5 43. Rxc3 Ke8 44. Rc7 Bd7 45. Ra7 1/2-1/2

[Event "RUS Turgenev Cup fin email"]
[Site "ICCF email"]
[Date "2017.12.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Rashitov, Denis Rafisovich"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2504"]
[BlackElo "2342"]
[PlyCount "78"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bxc3+ 7. bxc3 0-0 8. Be2 h6 9. 0-0 Nh7 10. Be3 b6 11. Re1 f5 12. exf5 Bxf5 13. d4 e4 14. Nd2 Nf6 15. Bf4 Qe7 16. Bg3 Na5 17. f3 e3 18. Nf1 Rae8 19. c5 dxc5 20. Bb5 Nd5 21. Bxe8 Rxe8 22. Be5 Qd7 23. Nxe3 Nxc3 24. Qc1 cxd4 25. Nxf5 Qxf5 26. Bxd4 Ne2+ 27. Rxe2 Rxe2 28. Qxc7 Qf7 29. Rc1 Re1+ 30. Kf2 Rxc1 31. Qxc1 Nc4 32. a4 a6 33. Kg1 b5 34. axb5 axb5 35. Qa1 b4 36. h3 b3 37. Qa8+ Kh7 38. Qc6 Na3 39. Bb2 Nc4 1-0

[Event "RUS Turgenev Cup fin email"]
[Site "ICCF email"]
[Date "2017.12.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Volodarsky, Yury Aleksandrovic"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2504"]
[BlackElo "2356"]
[PlyCount "81"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bxc3+ 7. bxc3 h6 8. g3 0-0 9. Bg2 Na5 10. 0-0 c6 11. Rb1 Be6 12. c5 Bg4 13. Be3 Re8 14. h3 Bxf3 15. Bxf3 dxc5 16. Bxc5 b6 17. Be3 Qd6 18. Qc2 Rad8 19. Be2 c5 20. Kg2 Qe6 21. f3 Nh7 22. Rh1 f5 23. Rb5 Rc8 24. Bf2 Kh8 25. Rbb1 Nc6 26. Bd1 f4 27. g4 Qd6 28. Qe2 Red8 29. Bc2 c4 30. dxc4 Qd2 31. Qxd2 Rxd2 32. Ba4 Na5 33. Rhd1 Rxd1 34. Rxd1 Nxc4 35. Bb5 Nf8 36. Ba6 Rc7 37. Rd8 Kg8 38. Bxc4+ Rxc4 39. Ra8 Rxc3 40. Rxa7 Ne6 41. h4 1/2-1/2

[Event "RUS Turgenev Cup fin email"]
[Site "ICCF email"]
[Date "2017.12.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Zemlyanov, Sergey Mikhailovich"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2504"]
[BlackElo "2389"]
[PlyCount "91"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Ne8 10. c5 f5 11. Nd2 a5 12. cxd6 Nxd6 13. b5 Bd7 14. a4 Nec8 15. Ba3 Rf7 16. Bd3 Nb6 17. Bc5 Bh6 18. f3 Bf4 19. Qe1 Qg5 20. Rf2 Qh6 21. Nf1 Bg5 22. Rc2 Bh4 23. Qe2 Re8 24. Nd1 fxe4 25. Bxe4 Be7 26. Nf2 Nxe4 27. Bxb6 Nxf2 28. Bxf2 Bd6 29. Rc4 Bf5 30. Ng3 Qf8 31. Ne4 Bxe4 32. fxe4 b6 33. Be3 h6 34. h3 Ree7 35. Rcc1 Rf6 36. Rf1 Ref7 37. Rxf6 Rxf6 38. Rc1 h5 39. Rc6 Rf7 40. Qe1 Kh7 41. Rc1 Ba3 42. Rc4 Bb4 43. Qe2 Qd8 44. Rc6 Qh4 45. Bf2 Qe7 46. Rc2 1/2-1/2

[Event "RUS Turgenev Cup fin email"]
[Site "ICCF email"]
[Date "2017.12.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Zhak, Boris Mikhailovich"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2504"]
[BlackElo "2534"]
[PlyCount "40"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qf3 Nxc3 9. bxc3 Ba5 10. Be2 d6 11. Qg3 0-0 12. Bh6 Bxc3+ 13. Qxc3 gxh6 14. Rd1 Qg5 15. exd6 Re8 16. 0-0 Rxe2 17. d7 Bxd7 18. Rxd7 Rae8 19. Qf3 R8e7 20. Rd4 Qe5 1/2-1/2

[Event "RUS Turgenev Cup fin email"]
[Site "ICCF email"]
[Date "2017.12.20"]
[Round "?"]
[White "Panitevsky, Ivan Anatolevich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2504"]
[BlackElo "2504"]
[PlyCount "48"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. h4 Qa5 13. Be2 0-0-0 14. 0-0 Ne5 15. Qc1 Nd3 16. Bxd3 cxd3 17. Qe3 Qb4 18. Rfd1 Rxd4 19. Rxd3 Rdxh4 20. Bxh4 Qxh4 21. Qh3 Qxf6 22. Qg3 Qh6 23. Qh3 Qf6 24. Qg3 Qh6 1/2-1/2

[Event "RUS Turgenev Cup fin email"]
[Site "ICCF email"]
[Date "2017.12.20"]
[Round "?"]
[White "Prozorovsky, Vyacheslav Grigorie"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2404"]
[BlackElo "2504"]
[PlyCount "51"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd3 0-0 10. 0-0 Nbd7 11. Nd5 Bxd5 12. exd5 Ne8 13. Qd2 f5 14. g3 Nef6 15. f3 Nh5 16. f4 Nhf6 17. c4 g6 18. Rad1 Ne4 19. Qc1 Bf6 20. Bf3 exf4 21. Bxf4 Qb6+ 22. Kg2 Rae8 23. Rde1 Ne5 24. Bxe4 fxe4 25. Bxe5 Rxe5 26. Qd2 1/2-1/2

[Event "RUS Turgenev Cup fin email"]
[Site "ICCF email"]
[Date "2017.12.20"]
[Round "?"]
[White "Romm, Mikhail Yakovlevich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2437"]
[BlackElo "2504"]
[PlyCount "69"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 a6 11. Bg5 Bf5 12. Qd2 Rb8 13. a4 Be6 14. b3 Re8 15. Rab1 Nd7 16. Rfc1 a5 17. e4 Nc5 18. Nb5 b6 19. Re1 Bc8 20. Rbd1 Bb7 21. Qc2 Qd7 22. Be3 Qc6 23. h4 Red8 24. Kh2 Qd7 25. Rd2 Bc6 26. Nd4 Bb7 27. Red1 Rf8 28. f3 Rfd8 29. Nb5 Bc6 30. Rh1 Rf8 31. Nd4 Bb7 32. Bh3 Qe8 33. Rf1 Ba8 34. Bg2 Bb7 35. Re1 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Bauer, Robert"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "2558"]
[BlackElo "2504"]
[PlyCount "133"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be7 8. Bg2 0-0 9. 0-0 Be6 10. a4 Nbd7 11. Re1 Rc8 12. a5 Re8 13. Be3 Ng4 14. Bd2 Ngf6 15. h3 Rc7 16. Be3 Qb8 17. Qd3 Bc4 18. Qd2 Rec8 19. Rec1 Be6 20. Nd5 Nxd5 21. exd5 Bf5 22. c3 Bg6 23. Bb6 Nxb6 24. axb6 Rd7 25. Na5 Rf8 26. Nc6 Qe8 27. Re1 Bd8 28. Qe3 f5 29. Nxd8 Qxd8 30. f4 Re7 31. Qf2 Rfe8 32. fxe5 dxe5 33. c4 e4 34. Qd4 Qd6 35. Kh2 Bf7 36. Red1 Re5 37. Qe3 Qf6 38. Rf1 g5 39. b4 Kg7 40. Rad1 Bh5 41. Rd2 Rf8 42. Rdf2 h6 43. c5 Bf7 44. c6 Bxd5 45. c7 Be6 46. h4 Bc8 47. Bh3 Rd5 48. Bxf5 Bxf5 49. g4 Rd3 50. Qc5 Rc3 51. Rxf5 Rxc5 52. bxc5 Qb2+ 53. R1f2 Qxf2+ 54. Rxf2 Rxf2+ 55. Kh3 Rf8 56. c6 e3 57. cxb7 Rf3+ 58. Kg2 e2 59. Kxf3 e1Q 60. b8Q Qh1+ 61. Ke3 Qg1+ 62. Kd3 Qg3+ 63. Kd2 Qg2+ 64. Kc3 Qc6+ 65. Kd4 Qd6+ 66. Ke4 Qe6+ 67. Kf3 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Brugger, Andreas"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2526"]
[BlackElo "2504"]
[PlyCount "61"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. h4 g4 10. Ne5 Bb7 11. Be2 Nbd7 12. Nxd7 Qxd7 13. Be5 Qe7 14. b3 Rg8 15. Qc2 Nd7 16. Bg3 e5 17. d5 cxd5 18. Nxd5 Qc5 19. bxc4 f5 20. h5 f4 21. Bh4 Rc8 22. Rb1 f3 23. gxf3 gxf3 24. Bxf3 Qxc4 25. Qxc4 Rxc4 26. Rxb5 Bc6 27. Ra5 Bc5 28. Ra6 Bxd5 29. exd5 Bb6 30. Bg3 Rc3 31. Ke2 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Efendiyev, Enver Mikhailovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2568"]
[BlackElo "2504"]
[PlyCount "41"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. Be3 Nc6 10. f4 Nd7 11. 0-0 Nxd4 12. Qxd4 0-0 13. Qd2 Qc7 14. a4 b6 15. Rad1 Bb7 16. h4 Nf6 17. g5 Ng4 18. Kh1 h5 19. Bg1 Rad8 20. Qe2 Rfe8 21. Bf3 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Kochemasov, Andrey Leonidovich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2540"]
[BlackElo "2504"]
[PlyCount "55"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. Be3 Nc6 10. f4 Nd7 11. 0-0 Nxd4 12. Qxd4 0-0 13. Rad1 b5 14. Ne2 Bb7 15. Ng3 Qa5 16. a3 Qc7 17. c3 Rfd8 18. Nh5 e5 19. Qd2 Qc4 20. f5 Nf6 21. Nxf6+ Bxf6 22. Rfe1 Rac8 23. Bb6 Rd7 24. Qe2 Qa4 25. Rd3 a5 26. Qd1 Bc6 27. Qxa4 bxa4 28. Bxa5 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Kunzelmann, Fred"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2487"]
[BlackElo "2504"]
[PlyCount "147"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. 0-0 Nbd7 11. Ne5 Be7 12. f4 0-0 13. fxg5 hxg5 14. Kh1 c5 15. Nxd7 Qxd7 16. d5 exd5 17. Qd2 Ne8 18. Nxd5 Bxd5 19. exd5 Rd8 20. a4 a6 21. Bf3 g4 22. Be4 f5 23. Bc2 Ng7 24. d6 Bxd6 25. Rad1 Bxg3 26. Qxd7 Rxd7 27. Rxd7 Be5 28. b3 cxb3 29. Bxb3+ Kh7 30. Re1 Bd4 31. Re6 c4 32. Ba2 g3 33. Bb1 b4 34. Re1 Bc3 35. Rf1 Kg6 36. Rc7 Rh8 37. h3 Rh4 38. Ba2 Ne8 39. Rc6+ Kg5 40. Rf3 Be5 41. Rxc4 Re4 42. h4+ Kg4 43. Rxe4+ fxe4 44. Be6+ Kxh4 45. Rf5 Bd6 46. Bc4 Kg4 47. Rf7 a5 48. Be6+ Kh4 49. Kg1 Bc5+ 50. Kf1 Nd6 51. Rf8 Bf2 52. Bd5 Kg5 53. Rd8 Bc5 54. Ra8 b3 55. Bxb3 Bb4 56. Be6 Kf6 57. Bd7 Nc4 58. Ke2 Ne5 59. Bh3 Nd3 60. Ke3 Nc5 61. Kd4 Nxa4 62. Kxe4 Nc3+ 63. Kd3 Nd5 64. Rg8 Bd6 65. Kc4 Nf4 66. Rxg3 a4 67. Rg8 a3 68. Ra8 Kg5 69. Bd7 Kh4 70. g4 Be7 71. Kd4 Kg3 72. Ke5 Ng2 73. g5 Nh4 74. Ke6 1-0

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Buse, Detlef"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2504"]
[BlackElo "2533"]
[PlyCount "55"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bxc3+ 7. bxc3 h6 8. Be2 0-0 9. 0-0 Nh7 10. Be3 b6 11. Re1 Bd7 12. Nd2 Ng5 13. Nf1 Ne6 14. Rb1 Nf4 15. Bf3 Qf6 16. Bc1 Rae8 17. Ne3 Qd8 18. Nd5 Ne6 19. Bg4 Ne7 20. Bf5 Nxf5 21. exf5 Ng5 22. f6 gxf6 23. f4 c6 24. Nb4 exf4 25. Bxf4 Kh7 26. Bxd6 Rg8 27. Bg3 a5 28. Nc2 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Hall, Richard VM"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2504"]
[BlackElo "2598"]
[PlyCount "84"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. Bf4 d5 7. cxd5 Nxd5 8. Nxc6 bxc6 9. Bd2 Bb4 10. e4 Nxc3 11. bxc3 Bc5 12. Bc4 0-0 13. 0-0 Qa5 14. Qe2 Rb8 15. Rab1 Rxb1 16. Rxb1 Rd8 17. Be3 Bb6 18. g3 h6 19. Kg2 Qxc3 20. Bxb6 axb6 21. Rxb6 c5 22. Rb8 Qe5 23. Ra8 Kh7 24. Ra7 Rd7 25. Rxd7 Bxd7 26. Qd3 Kg8 27. Qxd7 Qxe4+ 28. Kg1 Qxc4 29. a4 Qe4 30. Qe8+ Kh7 31. Qxf7 c4 32. Qc7 Qb1+ 33. Kg2 Qe4+ 34. Kg1 Qe1+ 35. Kg2 c3 36. Qc4 Qe5 37. Kf1 h5 38. h4 g6 39. Qc6 Qd4 40. a5 Qd1+ 41. Kg2 c2 42. Qc7+ Kh6 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Kribben, Matthias"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2504"]
[BlackElo "2666"]
[PlyCount "47"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 e6 6. cxd5 Nxd5 7. Bg2 cxd4 8. Nxd4 Nxc3 9. bxc3 Nxd4 10. Qxd4 Qxd4 11. cxd4 Bd6 12. a4 Rb8 13. a5 Bd7 14. 0-0 Ke7 15. e4 Rhc8 16. e5 Bb4 17. Be3 h6 18. h4 Bc3 19. Ra3 b5 20. axb6 axb6 21. Rc1 Bb2 22. Rxc8 Rxc8 23. Rb3 Bc1 24. Rxb6 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Ljubicic, Leonardo"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2504"]
[BlackElo "2596"]
[PlyCount "53"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 0-0 6. a3 Bxc3+ 7. bxc3 d6 8. g3 h6 9. Bg2 Na5 10. 0-0 c6 11. Ne1 d5 12. cxd5 cxd5 13. exd5 Nxd5 14. Bb2 Nf6 15. Nf3 e4 16. dxe4 Nxe4 17. Nd4 Re8 18. Re1 Nd6 19. Rxe8+ Qxe8 20. Bc1 Bd7 21. Bf4 Nac4 22. a4 Rc8 23. h4 b6 24. a5 bxa5 25. Bxd6 Nxd6 26. Rxa5 Rxc3 27. Rxa7 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Pasko, Peter"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2504"]
[BlackElo "2541"]
[PlyCount "53"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bc5 7. b4 Bb6 8. Be3 Bxe3 9. fxe3 Ne7 10. Be2 0-0 11. 0-0 c6 12. a4 a5 13. b5 Ng6 14. Qe1 Be6 15. Rb1 h6 16. Nh4 Rc8 17. Rd1 Nxh4 18. Qxh4 Nd7 19. Qg3 Qg5 20. Qxg5 hxg5 21. Rb1 Nf6 22. Rb2 Rfd8 23. bxc6 bxc6 24. Rb7 Rd7 25. Rfb1 Rxb7 26. Rxb7 d5 27. exd5 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Vesely, Pavol"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2504"]
[BlackElo "2583"]
[PlyCount "55"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. c5 Nf4 11. Bxf4 exf4 12. Rc1 h6 13. h3 g5 14. a4 Ng6 15. Nd4 Bxd4 16. Qxd4 Ne5 17. f3 f5 18. a5 Rf7 19. exf5 Bxf5 20. Qd2 h5 21. Nb5 Qf6 22. Rf2 Raf8 23. Nd4 Nd3 24. Bxd3 Qxd4 25. Bxf5 Qxd2 26. Rxd2 Rxf5 27. Re2 R8f7 28. Re8+ 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Wunderlich, Hans Dieter"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2504"]
[BlackElo "2596"]
[PlyCount "74"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bc5 7. b4 Bb6 8. Be3 0-0 9. Be2 Bxe3 10. fxe3 Ne7 11. 0-0 Ng6 12. Qd2 c6 13. a4 a5 14. b5 Be6 15. Ng5 Nd7 16. Nxe6 fxe6 17. Bg4 Qe7 18. g3 c5 19. Qg2 Rxf1+ 20. Rxf1 Rf8 21. Bf3 Rf7 22. Kf2 Ngf8 23. Ke2 h6 24. h4 Nh7 25. Rd1 Qf6 26. Rh1 Nb6 27. Rf1 g5 28. hxg5 Qxg5 29. Qh3 Qf6 30. Bg4 Qxf1+ 31. Qxf1 Rxf1 32. Kxf1 Kf7 33. Bf3 Nf6 34. Kf2 h5 35. Bh1 Ng4+ 36. Kf3 Kf6 37. Bg2 Nh2+ 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Matyukhin, Sergey Konstantinov"]
[Black "Zhak, Boris Mikhailovich"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2504"]
[BlackElo "2528"]
[PlyCount "45"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qd4 Nxc3 9. bxc3 Be7 10. Bd3 d6 11. Bf4 dxe5 12. Bxe5 0-0 13. 0-0 Re8 14. Rfe1 Qxd4 15. cxd4 c6 16. Rab1 b6 17. Be4 Bd7 18. a4 Rac8 19. a5 bxa5 20. c5 Bf6 21. Rb7 Bxe5 22. dxe5 Be6 23. Rxa7 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Nefedov, Sergey Vladimirovic"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2561"]
[BlackElo "2504"]
[PlyCount "91"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. Rg1 Nb6 13. Na5 Rc8 14. g5 Nh5 15. Kb1 g6 16. h4 Qc7 17. Nd5 Nxd5 18. exd5 Bd7 19. Bg2 f6 20. Nc6 Rf7 21. Rc1 fxg5 22. hxg5 Bf8 23. c4 Qb7 24. c5 Nf4 25. Na5 Bf5+ 26. Ka1 Qe7 27. c6 Qxg5 28. Bh3 Qe7 29. Bxf4 Bxh3 30. Bg5 Qc7 31. Rg3 Bf5 32. Nb3 a5 33. Qe2 b4 34. Nd2 a4 35. Ne4 Qa5 36. Rd1 Rb8 37. Rg2 Qb5 38. Qe1 Qa5 39. Be3 Rb5 40. Rgd2 Be7 41. Qe2 Rf8 42. Bh6 Rf7 43. Qc4 Rb8 44. Qe2 Rb5 45. Ng3 Bc8 46. Ne4 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Semrl, Marjan"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2606"]
[BlackElo "2504"]
[PlyCount "109"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. 0-0 e6 5. b3 Nc6 6. Bb2 Be7 7. e3 0-0 8. c4 d4 9. exd4 cxd4 10. Re1 Re8 11. d3 Bc5 12. Ne5 Nxe5 13. Rxe5 Qd6 14. f4 Rb8 15. Nd2 b6 16. h3 a5 17. Re2 a4 18. Qf1 a3 19. Bc1 Bb4 20. Nf3 Bb7 21. Ne5 Nd7 22. Bxb7 Rxb7 23. Qf3 Nc5 24. Bd2 Bxd2 25. Rxd2 Rc7 26. Qh5 Rf8 27. b4 f6 28. bxc5 Rxc5 29. Rf2 g6 30. Qh4 fxe5 31. fxe5 Rxe5 32. Rxf8+ Qxf8 33. Rf1 Rf5 34. Rxf5 Qxf5 35. Qd8+ Kf7 36. Qd7+ Kf8 37. Qd8+ Kf7 38. Qxd4 Qc5 39. Qxc5 bxc5 40. Kf2 Kf6 41. Ke3 Ke5 42. h4 h5 43. d4+ cxd4+ 44. Kd3 Kd6 45. Kxd4 e5+ 46. Ke4 Kc5 47. Kxe5 Kxc4 48. Ke4 Kc3 49. Ke3 Kb2 50. Kd2 Kxa2 51. Kc2 Ka1 52. Kc1 Ka2 53. Kc2 Ka1 54. Kc1 Ka2 55. Kc2 1/2-1/2

[Event "W-ch30 final email"]
[Site "ICCF email"]
[Date "2017.06.20"]
[Round "?"]
[White "Stephan, Juergen"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2571"]
[BlackElo "2504"]
[PlyCount "54"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qd7 7. Ngf3 c4 8. Qd1 e6 9. Be2 b5 10. 0-0 Be7 11. Nh4 0-0 12. Nxf5 exf5 13. b3 Bd6 14. Bxd6 Qxd6 15. Qc2 g6 16. a4 a6 17. Ra2 Ne4 18. b4 a5 19. axb5 axb4 20. Rxa8 Rxa8 21. Nxe4 fxe4 22. Bxc4 Nxd4 23. exd4 dxc4 24. Qxe4 Rd8 25. cxb4 Qxd4 26. Qxd4 Rxd4 27. Rc1 c3 1/2-1/2

[Event "RUS-ch10 final email"]
[Site "ICCF email"]
[Date "2017.02.01"]
[Round "?"]
[White "Chukanov, Igor Anatolievich"]
[Black "Matyukhin, Sergey Konstantinov"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2452"]
[BlackElo "2505"]
[PlyCount "70"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "RUS"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 b4 13. gxf6 bxc3 14. Qxc3 Nxf6 15. Na5 Rc8 16. Nc6 Qc7 17. Nxe7+ Qxe7 18. Qa5 Rc6 19. Kb1 Rfc8 20. Rd2 Nh5 21. Be2 Nf4 22. Bd1 Qb7 23. h4 h6 24. b3 Kh8 25. h5 f6 26. Rhh2 Kg8 27. Bxf4 exf4 28. Rd3 Qb6 29. Qd2 a5 30. Qxf4 Bc4 31. Rc3 a4 32. Qe3 Qb4 33. Qd2 axb3 34. cxb3 Bd3+ 35. Rxd3 Qa3 1/2-1/2

