[Event "FICGS W-ch st2 g01 email"]
[Site "FICGS email"]
[Date "2021.07.13"]
[Round "1"]
[White "Ludgate, Alan"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2451"]
[BlackElo "2143"]
[PlyCount "52"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Ne5 Qc8 8. Nxd7 Qxd7 9. 0-0 Be7 10. Nc3 Nc6 11. d3 Rc8 12. a4 0-0 13. a5 Rfd8 14. Qa4 Nd4 15. Be3 Ng4 16. Qxd7 Rxd7 17. Bxd4 cxd4 18. Nb5 a6 19. Na3 Ne5 20. f4 Ng4 21. Rfc1 Rdc7 22. Rxc7 Rxc7 23. Nc4 Ne3 24. Nxe3 dxe3 25. Bf3 Bf6 26. Rb1 g6 1/2-1/2

[Event "FICGS W-ch st2 g01 email"]
[Site "FICGS email"]
[Date "2021.07.13"]
[Round "1"]
[White "Mirra, Theodore"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2206"]
[BlackElo "2143"]
[PlyCount "74"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Ne2 Qb6 9. Qc1 Be7 10. c3 0-0 11. h4 f6 12. h5 h6 13. Rh3 Rf7 14. Rg3 Qa5 15. Qd2 Nb6 16. b3 Nd7 17. f5 Nf8 18. Bxh6 cxd4 19. exf6 Bxf6 20. cxd4 Qxd2+ 21. Kxd2 exf5 22. Re1 Bd8 23. Kd1 Bc7 24. Nf4 Bd7 25. Ne5 Nxe5 26. dxe5 Re8 27. Nxd5 Bxe5 28. Rge3 gxh6 29. Rxe5 Rxe5 30. Rxe5 Kg7 31. Bc4 Be6 32. Ke2 Rd7 33. Ne3 Kf6 34. Ra5 Rg7 35. Bxe6 Kxe6 36. Kf3 Rg5 37. Kf4 Rxh5 1/2-1/2

[Event "FICGS W-ch st2 g01 email"]
[Site "FICGS email"]
[Date "2021.07.13"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Denisov, Timofey"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2143"]
[BlackElo "2126"]
[PlyCount "131"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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 e6 7. f3 b5 8. Qd2 Nbd7 9. 0-0-0 h5 10. a3 Bb7 11. Kb1 Be7 12. Be2 Rc8 13. Rhg1 Qc7 14. Bg5 Qa5 15. Nb3 Qc7 16. Nd4 Qa5 17. Bf4 Qb6 18. Nb3 Ne5 19. h3 h4 20. g4 hxg3 21. Bxg3 Kf8 22. h4 Nh5 23. Bh2 Kg8 24. Rh1 Ba8 25. Bg1 Qc7 26. Bh2 Qb6 27. Bg1 Qc7 28. Bh2 Rd8 29. Nd4 Bf6 30. Rhg1 Qc5 31. f4 Nc4 32. Bxc4 Qxc4 33. f5 b4 34. axb4 e5 35. Nf3 Qxb4 36. Nd5 Qxd2 37. Rxd2 Kf8 38. Ng5 Be7 39. c4 a5 40. Ka2 Nf6 41. Bg3 a4 42. Nxe7 Kxe7 43. c5 dxc5 44. Rxd8 Rxd8 45. Bxe5 Rd3 46. Re1 Bc6 47. Bb8 Nd7 48. Bc7 Rd4 49. e5 Rxh4 50. Bd6+ Ke8 51. Nxf7 Bd5+ 52. Kb1 Kxf7 53. e6+ Ke8 54. exd7+ Kxd7 55. Bxc5 Be4+ 56. Ka2 Bxf5 57. Ka3 Kc6 58. Bb4 Bc2 59. Re2 Bb3 60. Rg2 Rh1 61. Bc3 Kb5 62. Rg5+ Kc4 63. Rg4+ Kb5 64. Rg5+ Kc4 65. Rg4+ Kb5 66. Rg5+ 1/2-1/2

[Event "FICGS W-ch st2 g01 email"]
[Site "FICGS email"]
[Date "2021.07.13"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Lubas, Jozef"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2143"]
[BlackElo "2228"]
[PlyCount "23"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 0-0 8. Rc1 dxc4 9. Bxc4 c5 10. 0-0 cxd4 11. Nxd4 Bd7 12. Ne4 1/2-1/2

[Event "FICGS class A 000247 email"]
[Site "FICGS email"]
[Date "2021.05.13"]
[Round "1"]
[White "Dyson, John"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2113"]
[BlackElo "2159"]
[PlyCount "34"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 a6 10. e4 e5 11. Rd1 Qc7 12. h3 b5 13. Bf1 Re8 14. Be3 Bb7 15. dxe5 Nxe5 16. Nd4 Ng6 17. Nf5 Bh2+ 0-1

[Event "FICGS class A 000247 email"]
[Site "FICGS email"]
[Date "2021.05.13"]
[Round "1"]
[White "Knittel, Martin"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2114"]
[BlackElo "2159"]
[PlyCount "40"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Ne5 Qc8 8. Qd3 Nc6 9. Nxd7 Nxd7 10. b3 Be7 11. Bb2 0-0 12. Nc3 Nde5 13. Qe3 Qd7 14. f4 Ng4 15. Qf3 Rfd8 16. Rd1 f5 17. 0-0 Rab8 18. e3 Nb4 19. h3 Nf6 20. d4 Qc6 1/2-1/2

[Event "FICGS rapid A 000269 email"]
[Site "FICGS email"]
[Date "2021.05.13"]
[Round "1"]
[White "Krakovsky, Peter"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1983"]
[BlackElo "2159"]
[PlyCount "108"]
[EventDate "2021.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[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 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 0-0 7. Re1 a5 8. Nbd2 Be6 9. Bb5 Qb8 10. Nf1 Qa7 11. Be3 Bxe3 12. Nxe3 Ne7 13. a4 h6 14. h3 Ng6 15. Bc4 Bxc4 16. Nxc4 Qa6 17. g3 Rfe8 18. Ne3 Qc6 19. Qb3 b6 20. Kg2 Qb7 21. Rad1 Rad8 22. c4 c6 23. c5 b5 24. cxd6 Rxd6 25. Nf5 Rd7 26. d4 Qa7 27. Qc3 Qc7 28. axb5 cxb5 29. Qxc7 Rxc7 30. Nd6 Re6 31. Nxb5 Rb7 32. Na3 Rb4 33. d5 Ra6 34. Nd2 Rxb2 35. Nac4 Rb4 36. Ra1 a4 37. f3 Nd7 38. Reb1 Rxb1 39. Nxb1 f6 40. Nb2 Nb6 41. Nc3 h5 42. Nbxa4 h4 43. Ra2 Nd7 44. Nb2 Rxa2 45. Nxa2 hxg3 46. Kxg3 Nc5 47. Nb4 Nf4 48. Nc4 Kf7 49. Ne3 g6 50. h4 Nd7 51. Nc6 Kg7 52. Kg4 Nc5 53. Nc4 Nd7 54. Nd6 Nc5 1/2-1/2

[Event "FICGS rapid A 000269 email"]
[Site "FICGS email"]
[Date "2021.05.13"]
[Round "1"]
[White "Laduke, Matt"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1900"]
[BlackElo "2159"]
[PlyCount "96"]
[EventDate "2021.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nxe5 Nxe5 5. d4 Ng6 6. 0-0 Be7 7. e5 Nd5 8. f4 c6 9. f5 cxb5 10. fxg6 0-0 11. Qf3 Nb4 12. gxf7+ Kh8 13. Na3 d6 14. c3 Nc6 15. exd6 Bxd6 16. Nxb5 Be6 17. Nxd6 Qxd6 18. Bf4 Qd7 19. Qe2 a6 20. Bg3 Bxf7 21. b3 b5 22. h3 Rae8 23. Qg4 Qxg4 24. hxg4 Bd5 25. Bd6 Rf6 26. Rxf6 gxf6 27. Rf1 Kg7 28. Rf5 Be4 29. Rf4 b4 30. cxb4 Nxd4 31. Rf2 Bb7 32. Rd2 Ne2+ 33. Kf1 Nc3 34. Rc2 Nd5 35. Bc5 Kg6 36. Rc4 Ne3+ 37. Bxe3 Rxe3 38. Rc7 Bd5 39. Kf2 Re4 40. Rc5 Be6 41. Rc6 Bxg4 42. Rxa6 Rxb4 43. Rc6 h5 44. Rc2 Kg5 45. g3 Rb5 46. Kg1 Rf5 47. b4 Bf3 48. Rc4 Bd5 0-1

[Event "FICGS class A 000247 email"]
[Site "FICGS email"]
[Date "2021.05.13"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Chronopoulos, Antonis"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2159"]
[BlackElo "2058"]
[PlyCount "84"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 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 cxb3 15. axb3 Bg7 16. Qd2 0-0 17. Qf4 c5 18. Nxb5 Nxe4 19. Bxg7 Kxg7 20. f3 a6 21. Nc7 Rac8 22. Nxa6 Nc3 23. Nxc5 e5 24. Qxg4+ Kh8 25. Qd7 Qf6 26. Qxb7 exd4 27. Ne4 Nxe4 28. Qxe4 Rfe8 29. Qd3 Rc3 30. Qb5 Re5 31. Ra6 Qf5 32. Qb8+ Rc8 33. Qb4 Rxe2+ 34. Kxe2 Rc2+ 35. Kf1 Qd3+ 36. Kg1 Qe3+ 37. Kh2 Qe5+ 38. Kh3 Qf5+ 39. Kh2 Qf4+ 40. Kh3 Qf5+ 41. Kh2 Qf4+ 42. Kh3 Qf5+ 1/2-1/2

[Event "FICGS rapid A 000269 email"]
[Site "FICGS email"]
[Date "2021.05.13"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Maron, Paul"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2159"]
[BlackElo "2050"]
[PlyCount "93"]
[EventDate "2021.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 dxc4 9. Bxf6 Nxf6 10. Nxc4 Qc7 11. a3 Be7 12. Rc1 0-0 13. Be2 c5 14. dxc5 Qxc5 15. b4 Qc7 16. Na5 b6 17. Bf3 Ba6 18. Nc6 Bd6 19. a4 Rfe8 20. h3 Qd7 21. Nb5 Bb7 22. 0-0 Rec8 23. Nxd6 Qxd6 24. b5 Bxc6 25. bxc6 Qc7 26. Rfd1 h6 27. Qd3 Re8 28. g3 Rac8 29. Rc4 e5 30. Qc2 Rb8 31. Qb3 Re6 32. Qc3 Ree8 33. a5 bxa5 34. Rc5 Re6 35. Bg2 Re7 36. Rxa5 e4 37. Rc5 Re6 38. Bf1 Ree8 39. h4 Rbd8 40. Rb1 Rb8 41. Rxb8 Rxb8 42. Bh3 a6 43. Qc4 Ra8 44. Bf5 Ne8 45. Rd5 Nf6 46. Rd1 a5 47. Rb1 1-0

[Event "FICGS rapid A 000269 email"]
[Site "FICGS email"]
[Date "2021.05.13"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Pech, Jaroslav Sr"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2159"]
[BlackElo "2071"]
[PlyCount "63"]
[EventDate "2021.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. h4 g4 11. Ne5 h5 12. 0-0 Nbd7 13. Qc2 Nxe5 14. Bxe5 Bg7 15. Rad1 0-0 16. Bg3 Nd7 17. e5 f5 18. exf6 Qxf6 19. Rfe1 a6 20. Ne4 Qg6 21. Qc1 c5 22. dxc5 Bd5 23. Bf1 Bh6 24. Qc3 Bg7 25. Qa3 Ne5 26. Ng5 Nf7 27. Nxf7 Qxf7 28. Re2 Qf5 29. Qa5 Rfc8 30. Rde1 Bf6 31. Re5 Qg6 32. b3 1-0

[Event "FICGS class A 000247 email"]
[Site "FICGS email"]
[Date "2021.05.13"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Ploscaru, Stelian"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2159"]
[BlackElo "2140"]
[PlyCount "63"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 0-0 9. Qc2 Re8 10. Nge2 Nbd7 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Rfd1 Nf6 15. h3 b6 16. d5 Nxd5 17. Nxd5 cxd5 18. Rxd5 Ba6 19. Nf4 Red8 20. Rad1 Bd3 21. Rxd8+ Rxd8 22. Qc3 Rd6 23. Rc1 Bb5 24. Nh5 Qg5 25. Qc8+ Kh7 26. Ng3 Qd5 27. Qg4 Rc6 28. Rxc6 Bxc6 29. a3 a5 30. Nf5 g6 31. Nd4 Qd6 32. Qd1 1/2-1/2

[Event "FICGS rapid A 000269 email"]
[Site "FICGS email"]
[Date "2021.05.13"]
[Round "1"]
[White "Wiaderek, Piotr"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2098"]
[BlackElo "2159"]
[PlyCount "50"]
[EventDate "2021.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 d5 9. Nbd2 Nbd7 10. 0-0 0-0 11. Re1 c5 12. e4 dxe4 13. Nxe4 Bb7 14. Nfg5 cxd4 15. Bxd4 Nxe4 16. Nxe4 Qc7 17. Qe2 Rad8 18. Rad1 h6 19. Bb2 Bxe4 20. Qxe4 a5 21. Qe2 Nf6 22. Be5 Qc8 23. Bf3 Rxd1 24. Rxd1 Rd8 25. Kg2 Rxd1 1/2-1/2

[Event "FICGS class A 000246 email"]
[Site "FICGS email"]
[Date "2021.05.01"]
[Round "1"]
[White "Hallqvist, Niklas"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "2183"]
[BlackElo "2093"]
[PlyCount "72"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 c6 5. Nf3 e4 6. Nh4 d5 7. cxd5 cxd5 8. d3 Ng4 9. 0-0 g5 10. d4 Be7 11. h3 Nxf2 12. Rxf2 gxh4 13. Qb3 Be6 14. Qxb7 Qd7 15. Qxa8 0-0 16. Bh6 Rd8 17. Nxe4 Na6 18. Qxd8+ Qxd8 19. Nc3 hxg3 20. Rf3 Bd6 21. Raf1 Nb4 22. e3 a5 23. a3 Nd3 24. e4 Qh4 25. Rxd3 Qxh6 26. e5 Be7 27. Rxg3+ Kf8 28. Bxd5 Bxd5 29. Nxd5 Qh4 30. Rg4 Qxh3 31. Rff4 Qb3 32. Nxe7 Kxe7 33. Rg7 Qe3+ 34. Rf2 Qxd4 35. Rgxf7+ Ke6 36. Rxh7 Qxe5 1/2-1/2

[Event "FICGS class A 000246 email"]
[Site "FICGS email"]
[Date "2021.05.01"]
[Round "1"]
[White "Javier, Christian"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2014"]
[BlackElo "2093"]
[PlyCount "26"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 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 0-1

[Event "FICGS class A 000246 email"]
[Site "FICGS email"]
[Date "2021.05.01"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Broekhuizen, A T S"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2093"]
[BlackElo "2089"]
[PlyCount "79"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 0-0 5. Nc3 a6 6. Be3 d6 7. Qd2 c6 8. a4 c5 9. dxc5 dxc5 10. Qxd8 Rxd8 11. Bxc5 Nc6 12. Bb6 Rd6 13. Be3 Rd8 14. Rc1 Be6 15. Nd5 Nd7 16. b3 Rac8 17. Ne2 Bxd5 18. cxd5 Nb4 19. Kd1 f5 20. Nf4 fxe4 21. fxe4 Nf6 22. Ne6 Rxc1+ 23. Bxc1 Rc8 24. Bd2 Nxe4 25. Bxb4 Nf2+ 26. Kd2 Bh6+ 27. Ke1 Nxh1 28. Bc5 b6 29. Bxa6 Rxc5 30. Nxc5 bxc5 31. Bc4 Kf8 32. a5 Bf4 33. a6 Bb8 34. Kf1 Ke8 35. Kg1 Ng3 36. hxg3 Kd7 37. Kf2 Kc8 38. Kf3 Be5 39. g4 Kc7 40. Ke4 1/2-1/2

[Event "FICGS class A 000246 email"]
[Site "FICGS email"]
[Date "2021.05.01"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Wiaderek, Piotr"]
[Result "1/2-1/2"]
[ECO "D39"]
[WhiteElo "2093"]
[BlackElo "2000"]
[PlyCount "61"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8. Bxc4 Bxc3+ 9. bxc3 c5 10. 0-0 0-0 11. Re1 cxd4 12. cxd4 Nc6 13. Rc1 Bd7 14. Qd2 Rac8 15. h4 Rfd8 16. Qe3 Qe7 17. d5 Na5 18. Bd3 exd5 19. exd5 Qxe3 20. fxe3 Kf8 21. e4 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Bxc8 24. Kf2 f6 25. Ke3 Ke7 26. Kf4 g5+ 27. Ke3 gxh4 28. Nxh4 Bd7 29. Kd4 Kd6 30. Ng6 Be8 31. Nh4 1/2-1/2

[Event "FICGS class A 000242 email"]
[Site "FICGS email"]
[Date "2021.01.09"]
[Round "1"]
[White "Cleto, Dirceu Jr"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "2062"]
[BlackElo "2053"]
[PlyCount "60"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. Nc3 g4 6. Bxf4 gxf3 7. Qxf3 Nc6 8. Bb5 Bd7 9. Bxc6 bxc6 10. 0-0 Bg7 11. Be5 f6 12. Qh5+ Kf8 13. Bxf6 Nxf6 14. e5 Qe8 15. Qh4 Qg6 16. Rae1 h5 17. Ne4 Bf5 18. exf6 Bh6 19. f7 Kg7 20. Rf3 Raf8 21. h3 Bxe4 22. Rg3 Bf5 23. Rxg6+ Kxg6 24. Qg3+ Kxf7 25. Qa3 h4 26. Qxa7 Kg6 27. Qxc7 Bf4 28. Qxc6 Bg3 29. Rf1 Re8 30. a4 Re3 0-1

[Event "FICGS class A 000242 email"]
[Site "FICGS email"]
[Date "2021.01.09"]
[Round "1"]
[White "Dyson, John"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2095"]
[BlackElo "2053"]
[PlyCount "61"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. c4 dxc4 4. Na3 Bg7 5. Nxc4 Nh6 6. d3 0-0 7. Bg2 c5 8. Nh4 Qc7 9. 0-0 Nc6 10. Bf4 e5 11. Be3 Nd4 12. b4 Rb8 13. bxc5 Qxc5 14. Rc1 Qe7 15. Na5 Be6 16. Rb1 b6 17. Bxd4 bxa5 18. Bc3 Rxb1 19. Qxb1 Qa3 20. Qa1 f6 21. Nf3 Rc8 22. Bb2 Qxa2 23. Qxa2 Bxa2 24. Ra1 Be6 25. Rxa5 Rc2 26. Rb5 Rxe2 27. Rb8+ Kf7 28. Rb7+ Kg8 29. Rb8+ Kf7 30. Rb7+ Kg8 31. Rb8+ 1/2-1/2

[Event "FICGS class A 000242 email"]
[Site "FICGS email"]
[Date "2021.01.09"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Czudek, Bohuslav"]
[Result "1/2-1/2"]
[ECO "E84"]
[WhiteElo "2053"]
[BlackElo "2004"]
[PlyCount "139"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Rc1 Bd7 10. Nd1 b5 11. c5 Ne8 12. g3 dxc5 13. Rxc5 e5 14. d5 Ne7 15. Nf2 Nd6 16. b3 Nb7 17. Rc1 c6 18. dxc6 Nxc6 19. Bg2 Rc8 20. f4 Qa5 21. Nd3 Qxd2+ 22. Kxd2 Rfe8 23. Nc3 f5 24. Rhe1 Nd6 25. Bc5 Nxe4+ 26. Nxe4 fxe4 27. Bxe4 exf4 28. gxf4 Bf6 29. Bd5+ Kg7 30. Rxe8 Rxe8 31. Bd6 Ne7 32. Be4 Rc8 33. Rc5 Rxc5 34. Nxc5 Bc8 35. Ba8 Nf5 36. Be5 Nh6 37. Bxf6+ Kxf6 38. Ne4+ Ke7 39. Kd3 Bf5 40. Kd4 Bxe4 41. Bxe4 b4 42. Kc5 a5 43. Kb5 Kd6 44. h4 Ng8 45. f5 gxf5 46. Bxf5 h6 47. Be4 Nf6 48. Bf3 Nd7 49. Kxa5 Kc5 50. h5 Ne5 51. Be2 Nc6+ 52. Ka4 Nd4 53. Bd3 Nc6 54. Be4 Nd4 55. Bd3 Nc6 56. a3 bxa3 57. Kxa3 Nb4 58. Bc4 Nc2+ 59. Ka4 Nd4 60. Bf7 Nxb3 61. Kxb3 Kd6 62. Kc4 Ke7 63. Bd5 Kf8 64. Kd4 Kg7 65. Ke5 Kh8 66. Ke6 Kg7 67. Be4 Kh8 68. Kf6 Kg8 69. Kg6 Kh8 70. Bd5 1/2-1/2

[Event "FICGS class A 000242 email"]
[Site "FICGS email"]
[Date "2021.01.09"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Slawomir, Weglicki"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2053"]
[BlackElo "2168"]
[PlyCount "45"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. f3 f4 12. b4 Nf6 13. a4 h5 14. a5 Kh8 15. c5 g5 16. b5 Ng6 17. c6 Rg8 18. Nf2 Qe8 19. g4 hxg4 20. fxg4 Nh4 21. a6 b6 22. Nb1 Qg6 23. Nd2 1-0

[Event "FICGS W-ch st1 g02 email"]
[Site "FICGS email"]
[Date "2020.11.05"]
[Round "1"]
[White "Cirovic, Zeljko"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1532"]
[BlackElo "2053"]
[PlyCount "38"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d4 exd4 6. e5 Nd5 7. Qxd4 Bf5 8. c4 Nb4 9. Qxd8+ Rxd8 10. Na3 Nd3+ 11. Ke2 Nxc1+ 12. Raxc1 Bd3+ 13. Ke3 Bc5+ 14. Kf4 Bxf2 15. Rhd1 f6 16. Rc3 g5+ 17. Nxg5 fxg5+ 18. Kf3 Rf8+ 19. Kg4 Rd4+ 0-1

[Event "FICGS W-ch st1 g02 email"]
[Site "FICGS email"]
[Date "2020.11.05"]
[Round "1"]
[White "Eser, Ipekyilmaz"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1811"]
[BlackElo "2053"]
[PlyCount "78"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. a3 d5 2. g3 e5 3. Bg2 c5 4. d3 Nc6 5. a4 Be7 6. Na3 Nf6 7. Bd2 0-0 8. h3 Be6 9. h4 Qd7 10. h5 h6 11. e3 Rad8 12. Kf1 e4 13. Bh3 Ng4 14. Qe2 exd3 15. Qxd3 Rfe8 16. f3 c4 17. Qe2 Nxe3+ 18. Bxe3 Bxh3+ 19. Nxh3 Bc5 20. Bxc5 Rxe2 21. Kxe2 d4 22. Kf2 Qd5 23. Bxa7 Nxa7 24. Kg2 Nc6 25. Rhf1 Ne7 26. Nf4 Qc5 27. Rfe1 Nf5 28. g4 Ne3+ 29. Kg3 f5 30. Ng2 Nxg2 31. Kxg2 fxg4 32. fxg4 d3 33. a5 d2 34. Rg1 Re8 35. Kh3 Qf2 36. Rg3 Re2 37. Rh1 d1Q 38. g5 Qxh1+ 39. Kg4 Re4# 0-1

[Event "FICGS W-ch st1 g02 email"]
[Site "FICGS email"]
[Date "2020.11.05"]
[Round "1"]
[White "Knittel, Martin"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "1949"]
[BlackElo "2053"]
[PlyCount "18"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Bd7 0-1

[Event "FICGS W-ch st1 g02 email"]
[Site "FICGS email"]
[Date "2020.11.05"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Mach, Jiri"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2053"]
[BlackElo "1843"]
[PlyCount "103"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Qc2 0-0 9. Bd3 Re8 10. Nge2 Nbd7 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. h3 Nf6 15. Rfd1 b6 16. Rac1 Ba6 17. Rd2 Bb7 18. a3 Ba6 19. Qa4 Qb7 20. Nf4 Rac8 21. Re1 g5 22. Nfe2 Nd5 23. Ng3 Bd3 24. Qd1 Qe7 25. Nxd5 cxd5 26. f4 gxf4 27. Qg4+ Qg5 28. exf4 Qxg4 29. hxg4 Re6 30. Nf5 b5 31. Kf2 b4 32. axb4 Rb8 33. Rh1 Kh7 34. g5 Rxb4 35. Ne3 Kg7 36. gxh6+ Kh7 37. g4 Rxh6 38. Rxh6+ Kxh6 39. g5+ Kg6 40. Kg3 f6 41. gxf6 Rxd4 42. Ng4 Kf7 43. Kh4 e3 44. Rxd3 e2 45. Rxd4 e1Q+ 46. Kg5 Qh1 47. Rb4 d4 48. Rxd4 Qg1 49. Rd7+ Kg8 50. Rd3 Qg2 51. b4 Qg1 52. Kf5 1-0

[Event "FICGS W-ch st1 g02 email"]
[Site "FICGS email"]
[Date "2020.11.05"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Tanriover, Taner"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2053"]
[BlackElo "2142"]
[PlyCount "101"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 Bg7 6. Nc3 d5 7. h4 g4 8. Nge2 Nh5 9. Nf4 Nxg3 10. fxg3 e6 11. Bd3 c5 12. dxc5 0-0 13. 0-0 Qc7 14. Qe2 Na6 15. Nb5 Qe5 16. c4 dxc4 17. Bxc4 Nxc5 18. Rad1 Kh7 19. b4 Ne4 20. Kh2 a6 21. Nd4 Re8 22. Qe1 Re7 23. h5 Qf6 24. Bd3 Qg5 25. Bxe4 fxe4 26. Nb3 e5 27. Ng6 Qxh5+ 28. Nh4 Bd7 29. Nc5 Bc6 30. a4 Rf8 31. Qe2 Rxf1 32. Qxf1 b6 33. Rd6 Rf7 34. Qc4 Bf6 35. Rxc6 bxc5 36. Qxe4+ Kg8 37. Rc8+ Kg7 38. Qf5 Qxf5 39. Nxf5+ Kg6 40. Nd6 Rd7 41. bxc5 Bg5 42. c6 Rxd6 43. c7 Rc6 44. Rg8+ Kf5 45. c8Q+ Rxc8 46. Rxc8 Bxe3 47. Ra8 e4 48. Rxa6 Bf2 49. Ra8 Ke5 50. a5 e3 51. a6 1-0

[Event "FICGS W-ch st1 g02 email"]
[Site "FICGS email"]
[Date "2020.11.05"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Trigance, Emile"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2053"]
[BlackElo "1629"]
[PlyCount "53"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 Nh5 6. Nh3 Bxc3+ 7. bxc3 Qh4+ 8. Nf2 Qxc4 9. e4 Qxc3+ 10. Bd2 Qd4 11. Qc1 Qe5 12. g4 Nf6 13. Bc3 Qc7 14. d6 Qc6 15. h4 b6 16. Qb2 Qxd6 17. e5 Qc7 18. exf6 gxf6 19. Bxf6 Rg8 20. Ne4 Nc6 21. Bb5 a6 22. Rd1 Kf8 23. Bxc6 Qxc6 24. Rd6 Qa4 25. Qe5 Qb4+ 26. Kf2 Qa5 27. Rxd7 1-0

[Event "FICGS W-ch st1 g02 email"]
[Site "FICGS email"]
[Date "2020.11.05"]
[Round "1"]
[White "Teverovski, Bogoljub"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2111"]
[BlackElo "2053"]
[PlyCount "168"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Qc2 0-0 9. Bd3 Re8 10. Nge2 a5 11. 0-0 Na6 12. a3 Nc7 13. h3 Ne6 14. Bg3 Bf8 15. Na4 b5 16. Nac3 Bd7 17. Rfc1 Ng5 18. Be5 Nfe4 19. Bf4 a4 20. Re1 Nd6 21. Rad1 Nge4 22. Bxe4 Nxe4 23. Nxe4 Rxe4 24. f3 Re8 25. Nc1 b4 26. axb4 Bxb4 27. Re2 Qa5 28. Nd3 Bf5 29. e4 dxe4 30. Nxb4 Qxb4 31. fxe4 Bg6 32. Qxc6 Bh5 33. g4 Bg6 34. e5 Qb3 35. Rf1 Qxh3 36. Qf3 Qxf3 37. Rxf3 Red8 38. Rd2 Be4 39. Rc3 g5 40. Be3 Bd5 41. Kf2 Kg7 42. Rc5 Kg6 43. Rb5 Rab8 44. Ra5 Rb4 45. Kg3 Rd7 46. Ra6+ Kg7 47. Ra5 Kh7 48. Rc2 Rb3 49. Rc3 Rxb2 50. Rxa4 Rg2+ 51. Kh3 Rb7 52. Ra5 Be4 53. Bc1 Re2 54. Ra6 Bd5 55. Rd6 Rb5 56. Kg3 Rg2+ 57. Kh3 Rf2 58. Kg3 Rf1 59. Kh3 Kg7 60. Kg3 Rg1+ 61. Kf2 Rg2+ 62. Ke1 Rxg4 63. Rc5 Re4+ 64. Kf2 Rxc5 65. dxc5 Be6 66. Be3 Ra4 67. Rd1 Kg6 68. Rc1 Rc4 69. Rxc4 Bxc4 70. c6 Kf5 71. Bd4 Bd5 72. c7 Bb7 73. Bb2 h5 74. Bc1 Bc8 75. Bb2 h4 76. Bc3 g4 77. Be1 Kxe5 78. Kg2 h3+ 79. Kg3 f5 80. Bd2 Ke4 81. Bg5 f4+ 82. Bxf4 h2 83. Kxh2 Kxf4 84. Kg2 g3 0-1

[Event "FICGS W-ch st2 g03 email"]
[Site "FICGS email"]
[Date "2019.08.03"]
[Round "1"]
[White "Fric, Lubos"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2312"]
[BlackElo "1952"]
[PlyCount "34"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 e6 5. c4 d4 6. d3 Nc6 7. e3 Bd6 8. exd4 cxd4 9. Na3 0-0 10. Nc2 e5 11. b4 Re8 12. Re1 a6 13. Bg5 Bf5 14. Nh4 Bd7 15. Nf3 Bf5 16. Nh4 Bd7 17. Nf3 Bf5 1/2-1/2

[Event "FICGS W-ch st2 g03 email"]
[Site "FICGS email"]
[Date "2019.08.03"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Kireev, Sergey Ivanovich"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1952"]
[BlackElo "2336"]
[PlyCount "112"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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 d6 6. 0-0 h6 7. b4 Bb6 8. a4 a5 9. b5 Ne7 10. Nbd2 0-0 11. d4 Ng6 12. Re1 Re8 13. Qb3 Be6 14. Bxe6 Rxe6 15. d5 Re8 16. h3 Nd7 17. Qc2 Qf6 18. Nc4 Bc5 19. Ne3 Ne7 20. c4 Rf8 21. Kh2 Rac8 22. Rb1 Bb4 23. Rd1 Nc5 24. Nf1 Kh7 25. Ng3 Ng6 26. Nh5 Qd8 27. Be3 Qe7 28. Ng3 Nh4 29. Nxh4 Qxh4 30. Rf1 g6 31. f4 Nd7 32. Ne2 exf4 33. Rxf4 Qe7 34. Rbf1 Rce8 35. Bc1 Bc5 36. Qc3 Ne5 37. Ng3 f6 38. Ne2 Kg8 39. Bb2 b6 40. Qg3 Kh7 41. Qc3 Rf7 42. Nc1 Nd7 43. Ne2 Rff8 44. Qc1 Ne5 45. Qc3 Rf7 46. Qb3 f5 47. Kh1 Ref8 48. exf5 Rxf5 49. Rxf5 Rxf5 50. Rxf5 gxf5 51. Qc2 Qg5 52. Bc1 Qg6 53. Nf4 Qg3 54. Qxf5+ Kh8 55. Qc8+ Kh7 56. Qxc7+ Kg8 1/2-1/2

[Event "FICGS W-ch st2 g03 email"]
[Site "FICGS email"]
[Date "2019.08.03"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Kopasov, Evgeny Aleksandrovi"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1952"]
[BlackElo "2158"]
[PlyCount "155"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 Nh5 13. Kb1 Nb6 14. Na5 Rc8 15. a3 g6 16. Rg1 Qc7 17. Nd5 Nxd5 18. exd5 Bd7 19. c4 Nf4 20. Rc1 Qb8 21. h4 Rfe8 22. Bxf4 exf4 23. Bd3 bxc4 24. Bxc4 Bf8 25. Qxf4 Qb6 26. Nc6 Re3 27. Ka2 a5 28. Rg2 a4 29. Rd1 Rce8 30. Qd4 Qb7 31. Qd2 Rxf3 32. Qb4 Qc7 33. Bb5 Bf5 34. Bxa4 Re4 35. Qb5 Rxh4 36. Bb3 Re3 37. a4 Re8 38. Re2 Ra8 39. Rc1 Bd7 40. Rc4 Rxc4 41. Bxc4 h6 42. gxh6 Bxh6 43. b4 Bg4 44. Re4 Bf3 45. Re1 Bg5 46. Rg1 Bh4 47. a5 Qd7 48. Ka3 Qh3 49. Ka4 Be4 50. Qb7 Rf8 51. Qc7 Bc2+ 52. Kb5 Qa3 53. Ka6 Qe3 54. Rg4 Qh3 55. Qd7 Bg5 56. Be2 Qe3 57. Rxg5 Qxg5 58. Qxd6 Qe3 59. Bc4 g5 60. Qc5 Qd2 61. d6 Be4 62. b5 g4 63. Qe5 Bf3 64. Ka7 Kh7 65. a6 Qc2 66. Qe7 Ra8+ 67. Kxa8 Qxc4 68. Qb7 g3 69. d7 g2 70. d8Q g1Q 71. Qbc8 Qgc5 72. Qg8+ Kh6 73. Qh3+ Qh5 74. Qh8+ Kg5 75. Qe5+ Kh6 76. Qf6+ Kh7 77. Qc8 Bxc6+ 78. bxc6 1-0

[Event "FICGS W-ch st2 g03 email"]
[Site "FICGS email"]
[Date "2019.08.03"]
[Round "1"]
[White "Tambe, Rod"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2157"]
[BlackElo "1952"]
[PlyCount "105"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 6. Bg5 Bb7 7. e3 cxd4 8. Qxb4 Na6 9. Qa3 dxc3 10. Qxc3 Nc5 11. Qd4 Nce4 12. Bxf6 Nxf6 13. Be2 Qe7 14. 0-0 0-0 15. Rfd1 Rac8 16. Rac1 Rfd8 17. b3 d5 18. cxd5 Rxd5 19. Rxc8+ Bxc8 20. Qb2 Rxd1+ 21. Bxd1 Qc7 22. Nd2 Nd5 23. Nb1 h6 24. Bf3 Qc5 25. Qd2 Bb7 26. Bxd5 Bxd5 27. Qc3 Qe7 28. f3 Bb7 29. h3 Qd7 30. Nd2 Ba6 31. Ne4 f6 32. Kf2 Bb5 33. h4 Bc6 34. Ng3 Qd6 35. Ne2 Bd7 36. h5 e5 37. Ng3 Be6 38. Qc2 Qd7 39. a3 Bf7 40. b4 a5 41. bxa5 bxa5 42. Qc3 a4 43. Qc5 Qd1 44. Nf5 Qd3 45. Qc8+ Kh7 46. Qb7 Qxf5 47. Qxf7 Qc2+ 48. Kg3 Qb3 49. Qg6+ Kg8 50. Qe8+ Kh7 51. Qg6+ Kg8 52. Qe8+ Kh7 53. Qg6+ 1/2-1/2

[Event "FICGS W-ch st2 g03 email"]
[Site "FICGS email"]
[Date "2019.08.03"]
[Round "1"]
[White "Tkac, Matus"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2236"]
[BlackElo "1952"]
[PlyCount "105"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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 Be7 9. Qd2 0-0 10. a3 Nbd7 11. 0-0-0 b5 12. g4 Nb6 13. g5 Nh5 14. Na5 Rc8 15. Kb1 Qc7 16. h4 g6 17. Rh2 Rfe8 18. Nd5 Nxd5 19. exd5 Bd7 20. Bh3 Bxh3 21. Rxh3 Qd7 22. Rhh1 f5 23. Nc6 Bf8 24. Bf2 Bg7 25. Rhe1 Bf8 26. Rc1 f4 27. c4 bxc4 28. Ka2 Qh3 29. Qe2 Ng3 30. Bxg3 fxg3 31. Rh1 Qf5 32. Rxc4 Rc7 33. Rg1 Rb7 34. a4 e4 35. fxe4 Qxd5 36. Qc2 Qf7 37. Rxg3 Rc7 38. Qb3 Rb8 39. Rb4 Rbc8 40. Nb8 a5 41. Qxf7+ Kxf7 42. Rb5 Ke6 43. Rgb3 Rc4 44. Rxa5 Rxe4 45. Ra6 h5 46. Nc6 Rc4 47. Rf3 Kd7 48. Na7 Ra8 49. Rf7+ Ke6 50. Rf6+ Kd7 51. Rf7+ Ke6 52. Rf6+ Kd7 53. Rf7+ 1/2-1/2

[Event "FICGS W-ch st1 g07 email"]
[Site "FICGS email"]
[Date "2018.11.01"]
[Round "1"]
[White "Meza Martinez, Alcides Ivan"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2103"]
[BlackElo "1853"]
[PlyCount "116"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 d5 4. e3 c5 5. c3 Nc6 6. Bd3 b6 7. Bb5 Bd7 8. 0-0 Bd6 9. dxc5 bxc5 10. b3 0-0 11. Bb2 Qe7 12. Qe2 e5 13. e4 d4 14. cxd4 Nxd4 15. Nxd4 cxd4 16. Bd3 Rfe8 17. Nc4 Bb5 18. Rac1 Rad8 19. g3 a6 20. Rc2 Bb4 21. a3 Bd6 22. Ra1 h6 23. Bc1 Nd7 24. b4 Ba4 25. Rca2 Bc7 26. f3 Qe6 27. Bd2 Bb6 28. Kg2 Rc8 29. Rc1 Bd8 30. h3 Bg5 31. f4 exf4 32. gxf4 Bd8 33. Qg4 Bc6 34. Qxe6 Rxe6 35. Kf3 f5 36. Ne5 Rxe5 37. fxe5 Nxe5+ 38. Ke2 Nxd3 39. Rxc6 Nf4+ 40. Bxf4 Rxc6 41. exf5 Rc3 42. Rd2 Rxa3 43. Rxd4 Be7 44. Bd6 Bxd6 45. Rxd6 Kf7 46. h4 a5 47. bxa5 Rxa5 48. Kf3 Rxf5+ 49. Kg4 g6 50. Kg3 Ra5 51. Rd7+ Kf6 52. Rd3 Ra6 53. h5 g5 54. Rc3 Kf5 55. Rb3 Rd6 56. Ra3 Re6 57. Rb3 Re4 58. Rb5+ Re5 1/2-1/2

[Event "FICGS W-ch st1 g07 email"]
[Site "FICGS email"]
[Date "2018.11.01"]
[Round "1"]
[White "Ortiz, Jose"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1900"]
[BlackElo "1853"]
[PlyCount "42"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 e5 4. Nc3 d6 5. Be2 Be7 6. 0-0 f5 7. d3 Nf6 8. h3 0-0 9. a3 Kh8 10. b3 Qe8 11. Ng5 f4 12. Nf3 g5 13. Nh2 h5 14. Nd5 g4 15. hxg4 Nxd5 16. gxh5 Nc3 17. Qc2 Nd4 18. Qb2 Ncxe2+ 19. Kh1 Qxh5 20. Re1 Kg7 21. Bd2 Qxh2+ 0-1

[Event "FICGS W-ch st1 g07 email"]
[Site "FICGS email"]
[Date "2018.11.01"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Marciz, Alexander"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "1853"]
[BlackElo "2020"]
[PlyCount "93"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 Nf6 14. c5 Ng6 15. Rc1 Rf7 16. c6 b6 17. Be1 h5 18. Nf2 Bh6 19. Kh1 Rg7 20. Ra1 Kh8 21. Rg1 Qg8 22. b4 Nh4 23. g3 Ng6 24. g4 hxg4 25. fxg4 Rh7 26. Nb1 Bf8 27. a4 a6 28. Nd2 Rh6 29. Nf3 Be7 30. b5 a5 31. Rg2 Nh4 32. Nxh4 Rxh4 33. Bf3 Rh6 34. Qd3 Qf7 35. Kg1 Nh7 36. h3 Nf8 37. Be2 Ng6 38. Rh2 Nh4 39. Bf1 Rb8 40. Nd1 Ng6 41. Nb2 Qf8 42. Nc4 Qf7 43. Nd2 Qh7 44. Nf3 Kg8 45. Raa2 Bf6 46. Rac2 Ra8 47. Ra2 1/2-1/2

[Event "FICGS W-ch st1 g07 email"]
[Site "FICGS email"]
[Date "2018.11.01"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Pareschi, Remo"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1853"]
[BlackElo "2102"]
[PlyCount "59"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. Ne2 Ba6 8. Bxa6 Nxa6 9. 0-0 Be7 10. Ng3 0-0 11. Qg4 f5 12. exf6 Rxf6 13. Nh5 Rg6 14. Qe2 Nc7 15. Nf3 Bd6 16. Ne5 Bxe5 17. dxe5 c4 18. g3 Nc5 19. h3 Rc8 20. Kh2 Nd3 21. Nf4 Nxc1 22. Raxc1 Rh6 23. Ng2 Na6 24. b4 Nb8 25. f4 Qe8 26. g4 b5 27. Rcd1 Rd8 28. h4 Nc6 29. Kh3 Qg6 30. Qf2 1-0

[Event "FICGS W-ch st1 g07 email"]
[Site "FICGS email"]
[Date "2018.11.01"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Pech, Jaroslav Sr"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1853"]
[BlackElo "1614"]
[PlyCount "59"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Rb8 16. b3 Kh8 17. Nce3 g6 18. h4 Bxh4 19. g3 Bg5 20. f4 exf4 21. gxf4 Bh4+ 22. Kf1 f5 23. Ra2 fxe4 24. Rah2 g5 25. Qh5 Be6 26. Ke2 Rb7 27. Qh6 Bxd5 28. Nxd5 Rff7 29. Qe6 Rg7 30. Nf6 1-0

[Event "FICGS W-ch st1 g07 email"]
[Site "FICGS email"]
[Date "2018.11.01"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Rivenburg, John"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1853"]
[BlackElo "1020"]
[PlyCount "23"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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 e6 7. Be3 b5 8. Qd2 Bb7 9. a4 b4 10. Na2 a5 11. Bb5+ Nbd7 12. 0-0 1-0

[Event "FICGS W-ch st1 g07 email"]
[Site "FICGS email"]
[Date "2018.11.01"]
[Round "1"]
[White "Pech, Jaroslav Senior"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "1610"]
[BlackElo "1853"]
[PlyCount "142"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 0-0 9. Nbd2 d5 10. Ne5 Qc7 11. Rc1 Nbd7 12. Nxd7 Qxd7 13. 0-0 Rfd8 14. e4 Rac8 15. Qf3 c5 16. exd5 cxd4 17. Bxd4 exd5 18. Bb2 dxc4 19. Nxc4 Bxc4 20. bxc4 h6 21. Qe2 Re8 22. Qc2 Qg4 23. Rfe1 Qg6 24. Bf3 Qxc2 25. Rxc2 Kf8 26. Kg2 Bc5 27. Rxe8+ Nxe8 28. a4 Rd8 29. Bc3 a5 30. h4 Nc7 31. Rd2 Rxd2 32. Bxd2 Ke7 33. Be4 Ne6 34. f4 Nd4 35. Bc3 Ne6 36. h5 Bd4 37. Bd2 Nc5 38. Bc2 f5 39. Kf3 Ke6 40. g4 fxg4+ 41. Kxg4 Kf6 42. Bc1 Nb7 43. Kf3 Nd6 44. Bb3 Kf5 45. Ba3 Ne8 46. Bc2+ Ke6 47. Bg6 Nd6 48. Bh7 Ne8 49. Bg8+ Kd7 50. Bd5 Nf6 51. Bf7 Kc6 52. Bf8 Nh7 53. Be8+ Kc7 54. Ba3 Nf6 55. Bg6 Kd8 56. Bd6 Bc5 57. Be5 Ke7 58. Ke2 Ke6 59. Kd3 Ke7 60. Bc3 Ke6 61. Bb2 Kd6 62. Ke2 Kd7 63. Kf3 Ke7 64. Be5 Ke6 65. Bc3 Bg1 66. Kg2 Be3 67. Kg3 Ke7 68. Kf3 Bc5 69. Bb2 Ke6 70. Ba1 Ke7 71. Bc3 Bb4 0-1

[Event "FICGS W-ch st1 g07 email"]
[Site "FICGS email"]
[Date "2018.11.01"]
[Round "1"]
[White "Yarkov, Evgeny"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2037"]
[BlackElo "1853"]
[PlyCount "97"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 h6 11. Bh4 dxe5 12. fxe5 g5 13. exf6 gxh4 14. Be2 Qa5 15. 0-0 Nd7 16. Kh1 Qg5 17. Rf4 e5 18. Nd5 exd4 19. Qxd4 Kd8 20. Ne7 Qe5 21. Qd2 Bxe7 22. fxe7+ Qxe7 23. Bg4 f5 24. Rxf5 Re8 25. Rd1 Kc7 26. Rf7 Qxf7 27. Qd6+ Kd8 28. Qb6+ Ke7 29. Re1+ Kf8 30. Qxh6+ Kg8 31. Rxe8+ Qxe8 32. Be6+ Qxe6 33. Qxe6+ Kg7 34. Qg4+ Kf7 35. Qh5+ Kg7 36. Qxh4 Nf6 37. Kg1 Bf5 38. Qg5+ Bg6 39. Qc5 Re8 40. Qc7+ Bf7 41. Qxb7 Re1+ 42. Kf2 Ra1 43. Qxa6 Rxa2 44. Qc8 Bg6 45. Qc7+ Kh6 46. Qf4+ Kg7 47. Qc7+ Kh6 48. Qf4+ Kg7 49. Qc7+ 1/2-1/2

[Event "FICGS rapid B 000280 email"]
[Site "FICGS email"]
[Date "2018.05.30"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Liwat, Lowell"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "1796"]
[BlackElo "1818"]
[PlyCount "47"]
[EventDate "2018.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Be7 5. Nf3 Nd7 6. Nd2 g5 7. a4 a6 8. h3 h5 9. Be2 h4 10. a5 b5 11. axb6 Nxb6 12. Nb3 Nh6 13. 0-0 f5 14. exf5 Bxf5 15. Na5 Bf6 16. g4 Bg6 17. Bd3 Kf7 18. Bxg6+ Kxg6 19. Nc6 Qc8 20. Qd3+ Kg7 21. Ne4 Rf8 22. Bxg5 Nxg4 23. hxg4 Bxg5 24. Nxg5 1-0

[Event "FICGS rapid B 000280 email"]
[Site "FICGS email"]
[Date "2018.05.30"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Price, Eric A Sr"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1796"]
[BlackElo "1845"]
[PlyCount "25"]
[EventDate "2018.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 0-0 8. Rc1 a5 9. a3 Bd6 10. cxd5 exd5 11. Nxd5 Qg6 12. Bd3 Qh5 13. Nxc7 1-0

[Event "FICGS rapid B 000280 email"]
[Site "FICGS email"]
[Date "2018.05.30"]
[Round "1"]
[White "Perez, Alberto"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "1774"]
[BlackElo "1796"]
[PlyCount "48"]
[EventDate "2018.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Qb3 Bb7 12. Be2 c5 13. 0-0 c4 14. Qc2 b5 15. a4 b4 16. Ne5 Nc6 17. f4 f6 18. Bxc4 Nxe5 19. dxe5 Rac8 20. b3 fxe5 21. Qd3 dxc4 22. bxc4 Rcd8 23. Qb3 exf4 24. exf4 Rd2 0-1

[Event "FICGS rapid B 000280 email"]
[Site "FICGS email"]
[Date "2018.05.30"]
[Round "1"]
[White "Vestenicky, Patrik"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1700"]
[BlackElo "1796"]
[PlyCount "62"]
[EventDate "2018.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Ne2 Nf6 4. 0-0 Nxe4 5. d3 Nf6 6. Nf4 Nc6 7. Re1 Be7 8. Be3 0-0 9. Nc3 d5 10. a4 dxc4 11. dxc4 b6 12. Qxd8 Rxd8 13. Red1 Bb7 14. h3 Nb4 15. Rac1 Rxd1+ 16. Rxd1 Nxc2 17. Bd2 Rd8 18. Bc1 Rxd1+ 19. Nxd1 Ne4 20. Nh5 Nd6 21. Bf4 Nxc4 22. Nc3 Nxb2 23. g4 Nd4 24. Ne4 Bxe4 25. Be5 f6 26. Bc7 Nxa4 27. f3 Nxf3+ 28. Kf2 c4 29. Nf4 Bc5+ 30. Kg3 Kf7 31. h4 b5 0-1

[Event "FICGS W-ch st1 g08 email"]
[Site "FICGS email"]
[Date "2018.03.23"]
[Round "1"]
[White "Cirulis, Ilmars"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2037"]
[BlackElo "1796"]
[PlyCount "14"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. b4 e5 2. a3 d5 3. d3 a5 4. Bb2 axb4 5. Bxe5 d4 6. e3 Nc6 7. exd4 Nge7 0-1

[Event "FICGS W-ch st1 g08 email"]
[Site "FICGS email"]
[Date "2018.03.23"]
[Round "1"]
[White "Klawitter, Bernd"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1328"]
[BlackElo "1796"]
[PlyCount "34"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Bc4 Nb6 7. Be2 Nc6 8. exd6 Qxd6 9. Nf3 Bf5 10. Nc3 e6 11. 0-0 Be7 12. Nb5 Qd8 13. Bf4 Nd5 14. Nc7+ Nxc7 15. Bxc7 Qxc7 16. Rc1 Qb6 17. b3 0-0 0-1

[Event "FICGS W-ch st1 g08 email"]
[Site "FICGS email"]
[Date "2018.03.23"]
[Round "1"]
[White "Krakovsky, Peter"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1807"]
[BlackElo "1796"]
[PlyCount "64"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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. Bg5 e6 7. Qf3 h6 8. Be3 e5 9. Nb3 Be7 10. h3 b5 11. Bd3 Bb7 12. 0-0 0-0 13. a4 b4 14. Ne2 d5 15. Ng3 Nbd7 16. exd5 Re8 17. Nf5 Bxd5 18. Qe2 Bb7 19. Nxe7+ Rxe7 20. Rfe1 Nd5 21. Bd2 Qc7 22. f3 a5 23. Rad1 Bc6 24. Ra1 Nf8 25. c3 bxc3 26. bxc3 Ree8 27. Bc2 Rab8 28. Qf2 Ne6 29. Nc5 Nxc5 30. Qxc5 Qb6 31. Qxb6 Nxb6 32. Bb3 Rbd8 0-1

[Event "FICGS W-ch st1 g08 email"]
[Site "FICGS email"]
[Date "2018.03.23"]
[Round "1"]
[White "Laricchiuta, Claudio"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1055"]
[BlackElo "1796"]
[PlyCount "36"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. Qd3 c5 5. dxc5 Nc6 6. a3 d4 7. Na2 e5 8. Bg5 Bxc5 9. f3 h6 10. Bxf6 Qxf6 11. Qc4 Bb6 12. Nb4 Be6 13. Nd5 Qd8 14. e4 dxe3 15. 0-0-0 Bd4 16. c3 Bxd5 17. Qe2 Rc8 18. Rxd4 exd4 0-1

[Event "FICGS W-ch st1 g08 email"]
[Site "FICGS email"]
[Date "2018.03.23"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Bartsch, Reinhard Andrea"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1796"]
[BlackElo "2133"]
[PlyCount "63"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 e6 5. d3 Nc6 6. Nbd2 Be7 7. b3 0-0 8. Bb2 a5 9. a3 h6 10. e3 Re8 11. Qe2 Bf8 12. Rfe1 Bh7 13. e4 Rb8 14. h3 b5 15. a4 bxa4 16. Rxa4 Bb4 17. c3 Bf8 18. Ra2 Qc8 19. Ba3 Bxa3 20. Rxa3 e5 21. Qd1 Qe6 22. exd5 Nxd5 23. Qa1 f6 24. Bf1 Qd7 25. Nc4 Nde7 26. Ra4 Kh8 27. Nxa5 Qd5 28. Nxc6 Nxc6 29. d4 exd4 30. Nxd4 Nxd4 31. Rxd4 Qxb3 32. Rb4 1/2-1/2

[Event "FICGS W-ch st1 g08 email"]
[Site "FICGS email"]
[Date "2018.03.23"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Coggiola, Leandro Damian"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1796"]
[BlackElo "1268"]
[PlyCount "65"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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. Bg5 e5 7. Nf5 h6 8. Bxf6 Qxf6 9. Qd3 Nc6 10. Nd5 Qd8 11. 0-0-0 g6 12. Nfe3 Bg7 13. h4 Be6 14. Kb1 0-0 15. h5 g5 16. g3 Nd4 17. c3 Nc6 18. Bh3 Bxh3 19. Rxh3 Qa5 20. Nf5 b5 21. f4 exf4 22. gxf4 b4 23. fxg5 hxg5 24. Qe3 f6 25. h6 Bh8 26. h7+ Kf7 27. Nxd6+ Ke6 28. cxb4 Nxb4 29. Nxb4 Qxb4 30. Qd3 f5 31. Qd5+ Ke7 32. Nxf5+ Rxf5 33. Qd7+ 1-0

[Event "FICGS W-ch st1 g08 email"]
[Site "FICGS email"]
[Date "2018.03.23"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Sternik, Ryszard"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1796"]
[BlackElo "1982"]
[PlyCount "165"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 Qb6 7. b3 e6 8. e4 exd5 9. exd5 Bd6 10. Bxd6 Qxd6 11. c4 0-0 12. Nc3 Re8+ 13. Nge2 Qe5 14. Qc1 d6 15. Kf2 Nbd7 16. Qd2 b5 17. cxb5 Bb7 18. Qf4 Nb6 19. Qxe5 Rxe5 20. Nf4 Rae8 21. Nd3 Re3 22. Rc1 Nbxd5 23. Nxd5 Nxd5 24. h4 g6 25. Nb2 Nf4 26. Nc4 R3e6 27. Rc2 Ba8 28. Rd2 d5 29. Nb2 R6e7 30. Bd3 Kg7 31. Rc1 Ne6 32. Bf1 h6 33. a4 Kf6 34. Rb1 g5 35. hxg5+ hxg5 36. a5 g4 37. fxg4 Rg8 38. Na4 Rxg4 39. Rc1 Rc7 40. Rdc2 Rf4+ 41. Kg1 Nd4 42. Rxc5 Re7 43. Rb1 Nxb3 44. Rxb3 Rxa4 45. Rf3+ Ke6 46. Re3+ Re4 47. Rg3 Kd7 48. Bd3 Kd6 49. Rc8 Bb7 50. Rd8+ Kc7 51. Rf8 Re1+ 52. Kh2 d4 53. Rg4 R1e5 54. Rxd4 Rd5 55. Rc4+ Kd6 56. Rc3 Rh5+ 57. Kg3 Bd5 58. Rd8+ Rd7 59. Rxd7+ Kxd7 60. Kf2 Rh2 61. Bf1 Rh4 62. g4 Rh2+ 63. Ke3 Rb2 64. Be2 Rb4 65. g5 Kd6 66. a6 Re4+ 67. Kf2 Rb4 68. Rc8 Kd7 69. Rc2 Kd6 70. Rc3 Rb2 71. Ke3 Rb4 72. Kd2 Rb2+ 73. Rc2 Rb1 74. Rc8 Rb2+ 75. Ke3 Rb3+ 76. Kf2 Rb2 77. Kf1 Rb1+ 78. Kf2 Rb2 79. Ke3 Rb3+ 80. Bd3 Kd7 81. Rc2 Kd6 82. Kd2 Kd7 83. Rc3 1/2-1/2

[Event "FICGS W-ch st1 g06 email"]
[Site "FICGS email"]
[Date "2017.07.01"]
[Round "1"]
[White "Murray, Russell"]
[Black "Osipov, Sergey"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2028"]
[BlackElo "1927"]
[PlyCount "9"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 d5 5. 0-0 1-0

[Event "FICGS W-ch st1 g06 email"]
[Site "FICGS email"]
[Date "2017.07.01"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Bartsch, Reinhard Andrea"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "1927"]
[BlackElo "2111"]
[PlyCount "50"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Re1 Na6 8. Nc3 Ne4 9. Nxe4 Bxe4 10. Ne5 Bxg2 11. Kxg2 c5 12. d5 Re8 13. e4 Bf6 14. Nf3 d6 15. Rb1 exd5 16. exd5 Rxe1 17. Qxe1 Qd7 18. a3 Re8 19. Qf1 Qf5 20. Bd2 Nc7 21. h4 h6 22. b3 Re7 23. Re1 Ne8 24. Rxe7 Bxe7 25. Qe2 Kf8 0-1

[Event "FICGS W-ch st1 g06 email"]
[Site "FICGS email"]
[Date "2017.07.01"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Cesbron, Guy"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1927"]
[BlackElo "1881"]
[PlyCount "14"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 cxd4 5. Nxd4 e6 6. Bd3 Bb7 7. 0-0 Qc7 0-1

[Event "FICGS W-ch st1 g06 email"]
[Site "FICGS email"]
[Date "2017.07.01"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Vollmer, Steve"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1927"]
[BlackElo "1524"]
[PlyCount "52"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. cxd5 d6 8. e4 Be7 9. 0-0 0-0 10. Re1 Nbd7 11. a4 a6 12. Na3 Qc7 13. Nd2 Ne5 14. Qc2 Rac8 15. f4 Ned7 16. Qd1 c4 17. Ndxc4 b5 18. axb5 axb5 19. Ne3 Qc5 20. b4 Qxb4 21. Rb1 Qa5 22. Nf5 Rfe8 23. Nxb5 Rc2 24. Qxc2 Qxe1+ 25. Bf1 Qxe4 26. Nc7 Qxc2 0-1

[Event "FICGS W-ch st1 g06 email"]
[Site "FICGS email"]
[Date "2017.07.01"]
[Round "1"]
[White "Willoughby, Peter"]
[Black "Osipov, Sergey"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1599"]
[BlackElo "1927"]
[PlyCount "13"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be3 e5 7. Nf3 1-0

[Event "FICGS W-ch st1 g06 email"]
[Site "FICGS email"]
[Date "2017.07.01"]
[Round "1"]
[White "Zemlyanov, Sergey Mikhailovich"]
[Black "Osipov, Sergey"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1216"]
[BlackElo "1927"]
[PlyCount "29"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 0-0 6. e4 d6 7. Nge2 b5 8. Nf4 exd5 9. Nfxd5 Nxd5 10. Qxd5 Qb6 11. cxb5 Bb7 12. Qd2 d5 13. a3 Bxc3 14. Qxc3 Re8 15. Be2 1-0

[Event "FICGS class A 000171 email"]
[Site "FICGS email"]
[Date "2016.06.25"]
[Round "1"]
[White "Bernal Varela, Nelson"]
[Black "Osipov, Sergey"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2161"]
[BlackElo "2047"]
[PlyCount "165"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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. Bg5 e6 7. Qf3 Nbd7 8. Be2 Qc7 9. a4 b6 10. Qg3 Bb7 11. 0-0 Be7 12. Rfd1 0-0 13. Bh6 Ne8 14. f3 Ne5 15. Rd2 Kh8 16. Be3 Nf6 17. Rad1 h6 18. h4 Nc4 19. Bxc4 Qxc4 20. Qf2 Nd7 21. Nde2 Qc6 22. Qg3 Rad8 23. b3 Kh7 24. Nf4 Qc7 25. Nfe2 Nf6 26. Qf2 Nd7 27. Bf4 Ne5 28. Be3 Nd7 29. Qg3 Rc8 30. Bf2 Nf6 31. Qf4 Kg8 32. Qg3 Bc6 33. Be3 Kh7 34. Bf2 e5 35. Qh2 b5 36. axb5 axb5 37. g4 b4 38. Na2 Qb7 39. Ng3 g6 40. Nc1 h5 41. g5 Ne8 42. Nd3 f6 43. Ra1 Qb8 44. Ra7 Rc7 45. Rxc7 Nxc7 46. Be3 Ne6 47. Qh3 Ng7 48. gxf6 Bxf6 49. Nh1 Bd8 50. Kh2 Bb6 51. Bxb6 Qxb6 52. Rg2 Rf6 53. Qg3 Ne6 54. Nhf2 Nd4 55. Ne1 Bb5 56. Nh3 Kg7 57. Qf2 d5 58. exd5 Qc5 59. Ng5 Qxd5 60. Qg3 Rf5 61. Rd2 Bc6 62. Rf2 Kh6 63. Nd3 Bb5 64. Nxb4 Qd6 65. Nd3 Bxd3 66. cxd3 Qf6 67. Kg2 Rf4 68. Ne4 Qxh4 69. Qxh4 Rxh4 70. b4 Rf4 71. Rb2 Nb5 72. Rc2 Rf8 73. Rc5 Rb8 74. Rxe5 Nd4 75. b5 Nxb5 76. Rd5 Nc7 77. Rd6 Ne8 78. Rd7 Rb4 79. d4 Rb6 80. Kg3 g5 81. d5 h4+ 82. Kh3 g4+ 83. fxg4 1-0

[Event "FICGS class A 000171 email"]
[Site "FICGS email"]
[Date "2016.06.25"]
[Round "1"]
[White "Drozdovas, Arturas"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2000"]
[BlackElo "2047"]
[PlyCount "89"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 Nbd7 7. c5 Nh5 8. Be2 Nxf4 9. exf4 c6 10. 0-0 Qc7 11. Qd2 b6 12. b4 a5 13. a3 Ba6 14. Bxa6 Rxa6 15. Qe2 Ra7 16. f5 e5 17. cxb6 Qxb6 18. dxe5 axb4 19. axb4 Rxa1 20. Rxa1 Qxb4 21. Qe1 Nc5 22. Qe3 Re8 23. Rb1 Qa5 24. f6 Bf8 25. fxg7 Bxg7 26. Ne2 Ne4 27. Ng3 Nxg3 28. hxg3 c5 29. Qb3 c4 30. Qb7 Qa8 31. Qd7 Qd8 32. Qb5 Bxe5 33. Rd1 c3 34. Nxe5 c2 35. Rc1 Rxe5 36. Rxc2 Re1+ 37. Kh2 Re6 38. Rc5 d4 39. Qd3 Kg7 40. Qf5 Rd6 41. Qg4+ Rg6 42. Qe4 Rd6 43. Qg4+ Rg6 44. Qe4 Rd6 45. Qg4+ 1/2-1/2

[Event "FICGS class A 000171 email"]
[Site "FICGS email"]
[Date "2016.06.25"]
[Round "1"]
[White "Helmer, Janos"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2185"]
[BlackElo "2047"]
[PlyCount "109"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. b4 Nf6 5. b5 dxe3 6. fxe3 Bg4 7. Bb2 e6 8. Be2 Nbd7 9. 0-0 Bd6 10. a4 0-0 11. d3 Qc7 12. h3 Bxf3 13. Bxf3 Ne5 14. Ra3 Rad8 15. Nd2 Ng6 16. a5 Bh2+ 17. Kh1 Be5 18. Bxe5 Nxe5 19. Be2 Ng6 20. Qe1 Qe5 21. Bf3 Rd7 22. a6 b6 23. Bc6 Rdd8 24. Nf3 Qd6 25. Qf2 Nd7 26. Bxd7 Rxd7 27. Ra2 e5 28. Rd2 Qe7 29. Rfd1 f5 30. Qg3 Qe6 31. e4 f4 32. Qg4 Qe8 33. Qh5 Rf6 34. Ng5 h6 35. Nf3 Re6 36. Rg1 Qf7 37. Qf5 Red6 38. Rf1 Qe8 39. Qh5 Rd8 40. Rfd1 Re6 41. Rg1 Kh8 42. Qg4 Rd7 43. Qh5 Kg8 44. Kh2 Qd8 45. Qg4 Qe8 46. Qh5 Qe7 47. Qf5 Rf6 48. Qh5 Rdd6 49. Kh1 Qe6 50. Kh2 Qe7 51. Qg4 Rfe6 52. Kh1 Qd8 53. Kh2 Qe7 54. Kh1 Qd8 55. Kh2 1/2-1/2

[Event "FICGS class A 000171 email"]
[Site "FICGS email"]
[Date "2016.06.25"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Galus, Stanislaw"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2047"]
[BlackElo "2061"]
[PlyCount "123"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 8. Nf1 Bd6 9. Ne3 0-0 10. 0-0 Qg6 11. c4 Nf6 12. c5 Be7 13. Bb5 Bd7 14. a4 Qh5 15. Bxc6 Bxc6 16. b4 Ne4 17. h3 Be8 18. Ng4 b6 19. Be3 a6 20. Re1 Qf5 21. Nge5 Bd8 22. Qc1 Be7 23. Ra3 Bd8 24. Nd3 bxc5 25. dxc5 Be7 26. Bd4 Qh5 27. Nfe5 Bg5 28. Qb2 Bh4 29. c6 Be7 30. Nc5 Bd6 31. Nxe6 Bxe5 32. Nxf8 Bxd4 33. Qxd4 Kxf8 34. b5 axb5 35. axb5 Rxa3 36. Qb4+ Kf7 37. Qxa3 Qe5 38. Qa7 Bxc6 39. bxc6 Qd6 40. Qe3 h6 41. f3 Nf6 42. Kf2 g5 43. Re2 Qxc6 44. Qe7+ Kg6 45. Re6 Qc2+ 46. Kg3 Qb2 47. Qxc7 h5 48. Kh2 h4 49. Rc6 Qa1 50. Qd6 Qd4 51. Ra6 Kf5 52. Qe6+ Kg6 53. Qg8+ Kh6 54. Qb8 Kh5 55. Re6 Kh6 56. Qc7 Kg6 57. Qc2+ Kg7 58. Qf5 Qf4+ 59. Qxf4 gxf4 60. Re5 Kh6 61. Kg1 Kg6 62. Kf2 1-0

[Event "FICGS class A 000171 email"]
[Site "FICGS email"]
[Date "2016.06.25"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Maceda, Coco"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2047"]
[BlackElo "2006"]
[PlyCount "77"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 Nc6 7. 0-0 e5 8. d5 Nd4 9. Bg5 h6 10. Be3 Ng4 11. Bd2 Nf6 12. f3 c5 13. a4 Re8 14. a5 Nh5 15. Nxd4 exd4 16. Ne2 Rb8 17. Qc1 Kh7 18. b4 b6 19. a6 Nf6 20. b5 Nd7 21. f4 Kg8 22. Ng3 Nf6 23. h3 Nd7 24. Qd1 Qh4 25. Qf3 Qe7 26. Rae1 Qf8 27. e5 dxe5 28. f5 g5 29. Nh5 Nf6 30. h4 Nxh5 31. Qxh5 f6 32. hxg5 hxg5 33. Bxg5 Qf7 34. Qh2 Bxa6 35. Rf3 Re7 36. Bc1 Kf8 37. d6 Rd7 38. Rg3 Ke8 39. Bh6 1-0

[Event "FICGS class A 000170 email"]
[Site "FICGS email"]
[Date "2016.04.04"]
[Round "1"]
[White "Basant, Neel"]
[Black "Osipov, Sergey"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2018"]
[BlackElo "2032"]
[PlyCount "15"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. b3 0-0 6. Nf3 c5 7. Bd3 cxd4 8. exd4 1-0

[Event "FICGS class A 000170 email"]
[Site "FICGS email"]
[Date "2016.04.04"]
[Round "1"]
[White "Galus, Stanislaw"]
[Black "Osipov, Sergey"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2026"]
[BlackElo "2032"]
[PlyCount "19"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qc2 Be7 7. cxd5 Nxd5 8. Bd2 0-0 9. e4 Nd7 10. exd5 1-0

[Event "FICGS class A 000170 email"]
[Site "FICGS email"]
[Date "2016.04.04"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Carrizo, Jose Luis"]
[Result "0-1"]
[ECO "C99"]
[WhiteElo "2032"]
[BlackElo "2039"]
[PlyCount "60"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4 16. Nbd2 Bd7 17. Rc1 Qb7 18. Nf1 Rfe8 19. Ng3 Bd8 20. d5 Nb4 21. Bb1 Na6 22. Rf1 Be7 23. Nh4 Rac8 24. Nhf5 Bf8 25. Qf3 Bxf5 26. Nxf5 Nd7 27. Qg4 Kh8 28. h4 Rxc1 29. Rxc1 Nac5 30. Qf3 Kg8 0-1

[Event "FICGS class A 000170 email"]
[Site "FICGS email"]
[Date "2016.04.04"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Fierry Fraillon, David"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2032"]
[BlackElo "2030"]
[PlyCount "48"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 b6 13. Qc1 Qe6 14. Re1 Bb7 15. Bc4 Qc8 16. Bh6 Nd7 17. Rb3 Ba6 18. Bxg7 Kxg7 19. Bxa6 Qxa6 20. Qb2 Kg8 21. h4 Rfc8 22. h5 Qc4 23. Rbe3 Qa4 24. hxg6 hxg6 0-1

[Event "FICGS class A 000170 email"]
[Site "FICGS email"]
[Date "2016.04.04"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Murray, Russell"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2032"]
[BlackElo "2097"]
[PlyCount "20"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nb4 9. Be2 0-0 10. Nc3 Bf5 0-1

[Event "FICGS class A 000170 email"]
[Site "FICGS email"]
[Date "2016.04.04"]
[Round "1"]
[White "Teverovski, Bogoljub"]
[Black "Osipov, Sergey"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2045"]
[BlackElo "2032"]
[PlyCount "57"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. 0-0 d5 9. Qc2 Nbd7 10. Rd1 0-0 11. a4 Re8 12. Bc3 Qc7 13. Nbd2 c5 14. a5 cxd4 15. Nxd4 Bf8 16. Bb2 e5 17. Nf5 g6 18. Ne3 d4 19. axb6 Qxb6 20. c5 Qe6 21. Nec4 Bxc5 22. Bxa8 Rxa8 23. Ne4 Nxe4 24. Qxe4 Re8 25. Ba3 Nf6 26. Qg2 Bb6 27. Rdc1 Rb8 28. Bb4 Bb7 29. f3 1-0

[Event "FICGS class C 000238 email"]
[Site "FICGS email"]
[Date "2016.02.14"]
[Round "1"]
[White "Cirulis, Ilmars"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1909"]
[BlackElo "1978"]
[PlyCount "60"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. b4 e5 2. a3 a5 3. b5 d5 4. Bb2 Bd6 5. Nf3 Nd7 6. e3 c5 7. d3 Ngf6 8. c4 d4 9. Nbd2 0-0 10. g3 Nb6 11. a4 e4 12. dxe4 Re8 13. Bg2 dxe3 14. fxe3 Nxe4 15. 0-0 Bg4 16. Qc2 Qe7 17. Qxe4 Qxe4 18. Nxe4 Rxe4 19. Nd2 Rxe3 20. Bxb7 Rae8 21. Bc6 R8e6 22. Bg2 h5 23. Ra3 Re2 24. Bc3 R6e3 25. Rf2 Be5 26. Rxe2 Bxe2 27. Kf2 Rxc3 28. Rxc3 Bxc3 29. Kxe2 Bxd2 30. Kxd2 Nxa4 0-1

[Event "FICGS class C 000238 email"]
[Site "FICGS email"]
[Date "2016.02.14"]
[Round "1"]
[White "Duenas, Alexis"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "1913"]
[BlackElo "1978"]
[PlyCount "78"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 d5 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. Nd2 0-0 12. 0-0 Rc8 13. e4 b5 14. Re1 dxc4 15. bxc4 bxc4 16. Qa4 Bb5 17. Qc2 Ba6 18. a4 Qc7 19. Bf1 Nf6 20. Nxc4 c5 21. d5 exd5 22. exd5 Nxd5 23. Ba5 Qc6 24. Ne5 Qh6 25. Bb5 Nb4 26. Qe4 Bxb5 27. axb5 Rfe8 28. Bxb4 cxb4 29. Nc6 Bf8 30. Qxe8 Rxe8 31. Rxe8 g6 32. Nxb4 Qd2 33. Rxa7 Qxb4 34. Raa8 Kg7 35. Rxf8 Qe1+ 36. Kg2 Qe4+ 37. Kg1 Qe1+ 38. Kg2 Qe4+ 39. Kg1 Qe1+ 1/2-1/2

[Event "FICGS class C 000238 email"]
[Site "FICGS email"]
[Date "2016.02.14"]
[Round "1"]
[White "Duttagupta, Aniruddha"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1816"]
[BlackElo "1978"]
[PlyCount "63"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Na3 Bxa3 6. bxa3 0-0 7. Bb2 c5 8. Qc2 Nbd7 9. 0-0 Qc7 10. a4 Rd8 11. Rfd1 b6 12. Qxc4 Bb7 13. d3 Bc6 14. e4 Re8 15. Qc2 e5 16. Rab1 Rad8 17. Rdc1 h6 18. Bc3 Nh7 19. a5 b5 20. Bd2 Nhf8 21. d4 exd4 22. Nxd4 Ne6 23. Nxc6 Qxc6 24. a4 b4 25. Bxb4 Nd4 26. Qb2 Qa6 27. Bf1 Qg6 28. Bxc5 Nf3+ 29. Kg2 Nh4+ 30. Kg1 Nf3+ 31. Kg2 Nh4+ 32. Kg1 1/2-1/2

[Event "FICGS class C 000238 email"]
[Site "FICGS email"]
[Date "2016.02.14"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Carrizo, Jose Luis"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "1978"]
[BlackElo "2096"]
[PlyCount "111"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Qb6 14. Bg2 0-0-0 15. 0-0 b4 16. Rb1 Qa6 17. dxe6 Bxg2 18. e7 Bxf1 19. Kxf1 Qc6 20. exd8Q+ Kxd8 21. Nd5 Rxh2 22. Kg1 Rh8 23. Rc1 Bd6 24. Bh4 Be5 25. Ne7 Qd6 26. Qf3 Kc7 27. Nd5+ Kb8 28. Ne3 Bd4 29. Bg5 Ne5 30. Qe4 Qc6 31. Qxc6 Nxc6 32. Nxc4 Kc7 33. Kg2 Re8 34. g4 Kd7 35. Kg3 Re6 36. f4 Bxf6 37. Bxf6 Rxf6 38. f5 Rh6 39. b3 Kc7 40. Nd2 Rd6 41. Ne4 Rd5 42. Rxc5 Rd1 43. Kf4 a5 44. Rc2 Rf1+ 45. Kg5 Re1 46. Nf2 Kd6 47. Kf6 Ne5 48. g5 Re3 49. Nd1 Re1 50. Nb2 Re4 51. Rd2+ Kc6 52. Nc4 Nxc4 53. bxc4 Rg4 54. g6 fxg6 55. fxg6 Rg1 56. g7 1-0

[Event "FICGS class C 000238 email"]
[Site "FICGS email"]
[Date "2016.02.14"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Cesbron, Guy"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1978"]
[BlackElo "1937"]
[PlyCount "71"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. Be3 d5 8. exd5 Bc5 9. Qd3 Qe7 10. Nd4 Ng4 11. Nf5 Nde5 12. Nxe7 Nxd3+ 13. Bxd3 Nxe3 14. Nxc8 Rxc8 15. Na4 cxd5 16. Nxc5 Rxc5 17. Kf2 Nc4 18. b3 Nd6 19. b4 Rc3 20. Rhe1+ Kd7 21. Re5 Kc6 22. a4 a5 23. bxa5 Ra8 24. a6 bxa6 25. Re7 a5 26. g3 g6 27. Ke2 Rb8 28. Ra7 Re8+ 29. Kd2 Rxd3+ 30. cxd3 Kb6 31. Rd7 Kc6 32. Rxd6+ Kxd6 33. Rb1 Rc8 34. Rb5 Rc5 35. Rb8 Kd7 36. Ke3 1/2-1/2

[Event "FICGS class C 000238 email"]
[Site "FICGS email"]
[Date "2016.02.14"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Norris, Hugh"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1978"]
[BlackElo "1800"]
[PlyCount "35"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Bxf3 5. Qxf3 dxe5 6. Qb3 Bd6 7. Bc4 Nd7 8. Bxf7+ Kf8 9. Bxg8 Rxg8 10. Qxb7 Kf7 11. Qd5+ Kf8 12. Nc3 Nf6 13. Qc4 Ke7 14. Bg5 Kd7 15. 0-0-0 Kc8 16. Nb5 Be7 17. Rxd8+ Rxd8 18. Qxc7# 1-0

[Event "FICGS class C 000235 email"]
[Site "FICGS email"]
[Date "2015.12.13"]
[Round "1"]
[White "Aksenov, Alexander"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1800"]
[BlackElo "1904"]
[PlyCount "44"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[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 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5 a4 16. fxe6 axb3 17. exf7+ Rxf7 18. Kb1 bxc2+ 19. Qxc2 Bxg5 20. Bxg5 Qxg5 21. Ng3 Kh8 22. Qc6 Qd8 0-1

[Event "FICGS class C 000235 email"]
[Site "FICGS email"]
[Date "2015.12.13"]
[Round "1"]
[White "Dialfonso, Darren"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2104"]
[BlackElo "1904"]
[PlyCount "97"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 0-0 8. 0-0 d5 9. cxd5 exd5 10. Qc2 Nbd7 11. Bf4 c6 12. Rad1 Re8 13. Ne5 Bb4 14. a3 Bxc3 15. Qxc3 Rc8 16. Bh3 c5 17. Nxd7 Nxd7 18. dxc5 Rxc5 19. Qd3 Nf8 20. Be3 Rc7 21. Rc1 Ne6 22. b4 h5 23. Rfd1 Rxc1 24. Rxc1 d4 25. Bxe6 Rxe6 26. Bxd4 Rd6 27. Rd1 Qd7 28. f3 Bc6 29. e4 Bb5 30. Qc3 Be2 31. Rd2 Bxf3 32. e5 Rd5 33. Qxf3 Rxd4 34. Qa8+ Kh7 35. Qe4+ Rxe4 36. Rxd7 a5 37. bxa5 bxa5 38. Rxf7 Rxe5 39. Kf2 Re4 40. h4 Kh6 41. Rc7 g6 42. Rc3 Ra4 43. Kf3 Kg7 44. Rb3 Kf6 45. Rc3 Kf5 46. Rc5+ Kf6 47. Rc3 Kf5 48. Rb3 Kf6 49. Rc3 1/2-1/2

[Event "FICGS class C 000235 email"]
[Site "FICGS email"]
[Date "2015.12.13"]
[Round "1"]
[White "Duenas, Alexis"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "1910"]
[BlackElo "1904"]
[PlyCount "55"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Bf4 b6 10. Rd1 Bb7 11. Nc3 dxc4 12. Nd2 Nd5 13. Nxc4 Nxf4 14. gxf4 Qc7 15. e3 Rfd8 16. Rac1 Rac8 17. Ne5 Nxe5 18. dxe5 a6 19. Ne4 Rb8 20. Rxd8+ Rxd8 21. Rd1 Rxd1+ 22. Qxd1 c5 23. a4 b5 24. axb5 Bxe4 25. Bxe4 axb5 26. Qc2 g6 27. b3 Kg7 28. Bd3 1/2-1/2

[Event "FICGS class C 000235 email"]
[Site "FICGS email"]
[Date "2015.12.13"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Cirulis, Ilmars"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1904"]
[BlackElo "1891"]
[PlyCount "31"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 a6 2. e4 e6 3. Bd3 d5 4. Nc3 Nf6 5. e5 Nfd7 6. Nce2 c5 7. c3 c4 8. Bc2 b5 9. Nf4 g6 10. h4 Nb6 11. h5 g5 12. Nfh3 h6 13. f4 gxf4 14. Nf2 b4 15. Ng4 Qg5 16. Nh3 1-0

[Event "FICGS class C 000235 email"]
[Site "FICGS email"]
[Date "2015.12.13"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Duttagupta, Aniruddha"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1904"]
[BlackElo "1889"]
[PlyCount "69"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. 0-0 Nbc6 9. Bb5 a6 10. Bxc6+ bxc6 11. c4 dxc4 12. Qa4 Bd3 13. Rd1 Qd7 14. Na3 c5 15. Ndb5 Nd5 16. Nc7+ Nxc7 17. Qxd7+ Kxd7 18. Nxc4 Nd5 19. Rxd3 Kc7 20. Rc1 Be7 21. g3 Rhd8 22. Bd2 Rf8 23. h4 Rab8 24. Bg5 Bxg5 25. hxg5 Nb4 26. Ra3 Rbd8 27. Nd6 Kb6 28. Kg2 Rd7 29. Rc4 f6 30. gxf6 gxf6 31. Ne4 Rd5 32. exf6 a5 33. g4 Kb5 34. Rac3 Nxa2 35. Rxc5+ 1-0

[Event "FICGS class C 000235 email"]
[Site "FICGS email"]
[Date "2015.12.13"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Green, Jonathan"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1904"]
[BlackElo "1980"]
[PlyCount "107"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Ne4 5. Qc2 f5 6. Nd2 0-0 7. Ndxe4 fxe4 8. Qxe4 c5 9. a3 d5 10. Qc2 Ba5 11. dxc5 d4 12. b4 dxc3 13. bxa5 Qxa5 14. Be3 Bd7 15. Bd4 Na6 16. Bxc3 Qd8 17. g3 Bc6 18. f3 Nxc5 19. Bg2 Qc7 20. 0-0 e5 21. Rab1 Rfe8 22. Bb4 Ne6 23. e3 a5 24. Bc3 Qd6 25. Qb2 Nc5 26. Rfd1 Qe7 27. Qa2 Rf8 28. e4 Rf7 29. Qa1 Re8 30. Bxa5 Ba4 31. Rd5 Bc6 32. Bb4 Bxd5 33. cxd5 b6 34. Qc3 Qf6 35. Qe3 Na6 36. Bd2 Nc5 37. Rf1 Ra7 38. Rc1 Qh6 39. Qxh6 gxh6 40. Rc3 h5 41. Bh3 h4 42. gxh4 Kf7 43. h5 Rea8 44. Bc1 Ke7 45. Bf5 Kd6 46. Kg2 Rf8 47. Kg3 Rc7 48. Bd2 Rg8+ 49. Bg4 Ra8 50. Re3 Rf7 51. Bb4 Kc7 52. Kh4 Rg8 53. Rc3 Kd6 54. Rc1 1-0

[Event "FICGS class C 000228 email"]
[Site "FICGS email"]
[Date "2015.08.04"]
[Round "1"]
[White "Duttagupta, Aniruddha"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2003"]
[BlackElo "1888"]
[PlyCount "60"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[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. f4 exf4 9. Bxf4 Nc6 10. Qe2 Rc8 11. h3 Nb4 12. a3 Nh5 13. axb4 Nxf4 14. Qf3 g5 15. b5 a5 16. g3 Ng6 17. Nd4 Bg7 18. 0-0-0 0-0 19. h4 a4 20. Nxa4 Qa5 21. b3 Ne5 22. Qe3 Qb4 23. Be2 Ra8 24. Nxe6 fxe6 25. Rdf1 Rfc8 26. Kd1 Rxa4 27. bxa4 Qxa4 28. Qc1 Ra8 29. Qe3 Qb4 30. Bd3 Nxd3 0-1

[Event "FICGS class C 000228 email"]
[Site "FICGS email"]
[Date "2015.08.04"]
[Round "1"]
[White "Dyson, John"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1990"]
[BlackElo "1888"]
[PlyCount "88"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. a4 Bb7 10. 0-0 b4 11. Ne4 c5 12. Nxf6+ Qxf6 13. e4 cxd4 14. Bg5 Qg6 15. Rc1 Bc5 16. e5 Qh5 17. Be2 h6 18. Bf4 Qg6 19. Bg3 0-0 20. Nxd4 Rfd8 21. Re1 Rac8 22. Bh5 Qh7 23. Be2 h5 24. Bh4 g5 25. Bxg5 Qg7 26. Bxa6 Bxa6 27. Bxd8 Bb7 28. g3 Nxe5 29. Qxh5 Bxd4 30. Rxc8 Bxc8 31. Bb6 Qf6 32. Bxd4 Nf3+ 33. Kh1 Nxd4 34. Kg2 Bb7+ 35. Kf1 Nf3 36. Rd1 e5 37. Qg4+ Kh7 38. Qh3+ Kg7 39. Qg4+ Ng5 40. Rc1 Qa6+ 41. Rc4 Kh6 42. Qe2 Qxa4 43. Rh4+ Kg6 44. Qh5+ Kf6 0-1

[Event "FICGS class C 000228 email"]
[Site "FICGS email"]
[Date "2015.08.04"]
[Round "1"]
[White "Leon, Yurick"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1939"]
[BlackElo "1888"]
[PlyCount "47"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. g3 0-0 6. Bg2 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 c5 12. dxc5 Qxc5 13. Be3 Qc7 14. f3 Nd5 15. Bf2 a5 16. Rc1 Nxc3 17. Rxc3 Qb7 18. Qxc4 Qxb2 19. 0-0 Ba6 20. Rc2 Bxc4 21. Rxb2 Rfc8 22. Rc1 f6 23. Rbc2 Ba6 24. Rxc8+ 1/2-1/2

[Event "FICGS class C 000228 email"]
[Site "FICGS email"]
[Date "2015.08.04"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Cirulis, Ilmars"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1888"]
[BlackElo "1840"]
[PlyCount "57"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 d6 3. c4 Nf6 4. Nc3 g6 5. e3 Bg7 6. Be2 Na6 7. 0-0 0-0 8. Rb1 c5 9. a3 b6 10. b4 Bb7 11. Qb3 e6 12. Rd1 Ne4 13. Bb2 cxd4 14. Nxd4 Nc7 15. c5 Bxd4 16. exd4 Qh4 17. Nxe4 fxe4 18. Qg3 Qxg3 19. hxg3 Rf7 20. Rdc1 Raf8 21. c6 Bc8 22. Rf1 a6 23. Bc1 Nd5 24. Bh6 Nc3 25. Rb2 Re8 26. Rc1 Nxe2+ 27. Rxe2 d5 28. a4 Ra7 29. Rec2 1-0

[Event "FICGS class C 000228 email"]
[Site "FICGS email"]
[Date "2015.08.04"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Schmidt, Jonny"]
[Result "1/2-1/2"]
[ECO "E02"]
[WhiteElo "1888"]
[BlackElo "1800"]
[PlyCount "55"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bd7 7. Qxc4 Na5 8. Qd3 c5 9. 0-0 Bc6 10. Nc3 Be7 11. Rd1 0-0 12. e4 Qb6 13. Be3 Rfd8 14. Ne5 cxd4 15. Bxd4 Qb4 16. Qe3 Nc4 17. Nxc4 Qxc4 18. Bxa7 Rxd1+ 19. Rxd1 e5 20. h3 Bb4 21. Bf1 Qe6 22. Nd5 Nxd5 23. exd5 Bxd5 24. a3 Be7 25. Bc5 Bxc5 26. Qxc5 Bc6 27. Qe3 h6 28. h4 1/2-1/2

[Event "FICGS rapid B 000223 email"]
[Site "FICGS email"]
[Date "2015.01.16"]
[Round "1"]
[White "Domingo Gadea, Jordi"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1885"]
[BlackElo "1758"]
[PlyCount "52"]
[EventDate "2015.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. g4 d5 2. Bg2 Bxg4 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nf6 6. Qb3 e6 7. Qxb7 Nbd7 8. d4 Rb8 9. Qa6 Bb4 10. Bd2 0-0 11. a3 Be7 12. Nd1 e5 13. Ba5 Qe8 14. dxe5 Nc5 15. Qxa7 Nh5 16. Bxd5 Nf4 17. Bb4 Ncd3+ 18. exd3 Bxb4+ 19. axb4 Qxe5+ 20. Ne3 Nxd5 21. Kf1 Bf5 22. Rd1 Rfe8 23. h4 Rb6 24. Nxf5 Qxf5 25. Rh3 Rg6 26. Qa4 Kf8 0-1

[Event "FICGS rapid B 000223 email"]
[Site "FICGS email"]
[Date "2015.01.16"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Cirulis, Ilmars"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1758"]
[BlackElo "1739"]
[PlyCount "87"]
[EventDate "2015.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6 5. d4 Nf6 6. Bxc6 bxc6 7. Nxe5 0-0 8. 0-0 d6 9. Nxc6 Qe8 10. Nb4 Qxe4 11. Re1 Qh4 12. Be3 c5 13. Nc2 Be6 14. Qd2 Nd5 15. Nba3 h6 16. Nc4 Bc7 17. f3 Nxe3 18. N4xe3 Rab8 19. d5 Bd7 20. Na3 Qg5 21. Rab1 f5 22. Re2 f4 23. Nd1 c4 24. Nf2 Bb6 25. Kh1 Bxf2 26. Rxf2 Bf5 27. Rd1 Rfc8 28. Qd4 Bd3 29. b3 Qe5 30. Qxe5 dxe5 31. Rfd2 Rc5 32. h4 Kf7 33. d6 Rd8 34. d7 Ke6 35. Nxc4 Bxc4 36. Rd6+ Ke7 37. bxc4 Rxc4 38. Rg6 Kf7 39. Ra6 Rxc3 40. Rxa7 Rc4 41. Kg1 Ke7 42. a4 g5 43. a5 gxh4 44. Ra1 1-0

[Event "FICGS rapid B 000223 email"]
[Site "FICGS email"]
[Date "2015.01.16"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Nezumi, Mashi"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1758"]
[BlackElo "1800"]
[PlyCount "33"]
[EventDate "2015.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 g5 2. d4 h6 3. Nc3 d6 4. h4 g4 5. Nge2 Nc6 6. Be3 e5 7. Qd2 f5 8. exf5 Bxf5 9. Ng3 Bg6 10. 0-0-0 Qd7 11. dxe5 Nxe5 12. Bb5 c6 13. Bf4 Bg7 14. Qxd6 Qxd6 15. Rxd6 cxb5 16. Bxe5 Bxe5 17. Re1 1-0

[Event "FICGS rapid B 000223 email"]
[Site "FICGS email"]
[Date "2015.01.16"]
[Round "1"]
[White "Roe, Philip"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1894"]
[BlackElo "1758"]
[PlyCount "78"]
[EventDate "2015.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[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. h3 Nbd7 9. f4 Rc8 10. Qf3 exf4 11. Qxf4 Ne5 12. Be2 Ng6 13. Qg5 b5 14. Bd4 Be7 15. Qe3 b4 16. Na4 0-0 17. 0-0 Rxc2 18. Rad1 Nd7 19. Bxa6 Qa8 20. Bd3 Rxg2+ 21. Kxg2 Qxa4 22. Nd2 Nde5 23. b3 Qa5 24. Kh1 Nxd3 25. Qxd3 d5 26. Rf2 dxe4 27. Nxe4 Qh5 28. Bb2 Bxh3 29. Qd4 Be6+ 30. Rh2 Qf3+ 31. Kg1 Ne5 32. Rf1 f6 33. Rg2 Kh8 34. Rg3 Qh5 35. Qa7 Ng4 36. Rg2 Re8 37. Bd4 Bd5 38. Qd7 Ne5 39. Ng3 Qf7 0-1

[Event "FICGS rapid B 000223 email"]
[Site "FICGS email"]
[Date "2015.01.16"]
[Round "1"]
[White "Schiller, Wilfried"]
[Black "Osipov, Sergey"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1717"]
[BlackElo "1758"]
[PlyCount "42"]
[EventDate "2015.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. Rc1 Nbd7 7. cxd5 exd5 8. e3 c6 9. h3 Ne4 10. Bd3 Ndf6 11. 0-0 Bf5 12. Na4 Nd7 13. Qc2 Bg6 14. Rfd1 Bd6 15. Qb3 Bxf4 16. exf4 Rb8 17. Ne5 Qe7 18. Re1 Nxe5 19. dxe5 b5 20. Nc5 Nxc5 21. Rxc5 Qxc5 0-1

[Event "FICGS W-ch st1 g09 email"]
[Site "FICGS email"]
[Date "2012.02.12"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Kastidis, Gerd"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "1349"]
[BlackElo "1914"]
[PlyCount "35"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 0-0 5. a3 Bxc3+ 6. bxc3 b6 7. e4 Ba6 8. Bg5 h6 9. Bh4 g5 10. Bf2 Nc6 11. h4 Na5 12. hxg5 hxg5 13. Bd3 Nh7 14. e5 f5 15. exf6 Nxf6 16. f4 gxf4 17. Rh6 Rf7 18. Bh4 1-0

[Event "FICGS W-ch st1 g09 email"]
[Site "FICGS email"]
[Date "2012.01.01"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Hoe, Yu Ming"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "1349"]
[BlackElo "2095"]
[PlyCount "93"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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. h3 e6 7. g4 b5 8. Bg2 Bb7 9. 0-0 Qc7 10. g5 Nfd7 11. a4 b4 12. Na2 e5 13. Nf5 a5 14. c3 b3 15. Qxb3 Na6 16. Ne3 Be7 17. Nd5 Bxd5 18. Qxd5 0-0 19. Be3 Nac5 20. Qd1 Rfe8 21. h4 Ne6 22. Re1 Ndf8 23. Qg4 Qc8 24. Nc1 Rb8 25. Nd3 f6 26. b4 fxg5 27. hxg5 Bd8 28. Red1 Ng6 29. Rac1 Nxg5 30. Qxc8 Rxc8 31. bxa5 Ra8 32. Rb1 h6 33. Bb6 Be7 34. Nb4 Nf4 35. Nd5 Nxd5 36. Rxd5 Rec8 37. Rd3 Rf8 38. Rb5 Ne6 39. Rd1 Rfc8 40. Bf1 Rxc3 41. Rbb1 Nc7 42. Rdc1 Rxc1 43. Rxc1 Na6 44. Bc4+ Kh7 45. Bd5 Rb8 46. Kg2 Nb4 47. Be6 1-0

[Event "FICGS W-ch st1 g09 email"]
[Site "FICGS email"]
[Date "2012.01.01"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Nenciulescu, Silviu"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "1349"]
[BlackElo "1964"]
[PlyCount "79"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[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. Be2 Bb7 10. e5 Nd5 11. 0-0 Nd7 12. Nxd5 cxd5 13. Ne1 Bg7 14. f4 0-0 15. fxg5 hxg5 16. Nf3 f5 17. h4 g4 18. Ng5 Qb6 19. Kh2 Bh6 20. Bf4 Bxg5 21. Bxg5 Qc7 22. g3 Rac8 23. Bxg4 c3 24. Rc1 c2 25. Qd3 Qc4 26. Be2 Qxd3 27. Bxd3 Nb8 28. Rxc2 Rxc2+ 29. Bxc2 Nc6 30. Be3 Rf7 31. h5 Rg7 32. Bd1 Ne7 33. Be2 a6 34. h6 Rf7 35. Rc1 Ng6 36. Bd2 Kh7 37. g4 Nf8 38. gxf5 exf5 39. Bh5 Rd7 40. Bg5 1-0

[Event "FICGS W-ch st1 g09 email"]
[Site "FICGS email"]
[Date "2012.01.01"]
[Round "1"]
[White "Pereira, Nilson"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1833"]
[BlackElo "1349"]
[PlyCount "138"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. h3 Ne5 11. Nf5 Bxf5 12. exf5 Nbc6 13. Nd5 0-0 14. Be2 e6 15. fxe6 fxe6 16. Ne3 d5 17. 0-0 Ng6 18. Bg4 Qe7 19. c3 Rad8 20. Qb3 Nf4 21. Rae1 Ne5 22. Nc2 Nxg4 23. hxg4 h5 24. gxh5 Nxh5 25. Re3 Nxg3 26. Rxg3 Be5 27. Rg4 Rf7 28. Ne1 Rh7 29. Nf3 Bf6 30. Qc2 Rg7 31. Nd4 Qd7 32. Rg3 b5 33. Re1 e5 34. Rf3 Rf8 35. Nf5 Rh7 36. Ng3 e4 37. Rf5 Bd8 38. Rxf8+ Kxf8 39. Qd2 Rf7 40. Qd4 Bc7 41. Rd1 Qe6 42. Qc5+ Ke8 43. Qxd5 Qxd5 44. Rxd5 e3 45. Rd3 exf2+ 46. Kf1 g4 47. Ne2 Bb6 48. Rd6 Bc5 49. Rc6 Ba7 50. Nd4 b4 51. Rxa6 bxc3 52. bxc3 g3 53. Rg6 Bb8 54. Rg8+ Rf8 55. Rxf8+ Kxf8 56. a4 Ke8 57. a5 Kd7 58. a6 Kc7 59. a7 Bxa7 60. Ne2 Kc6 61. Nxg3 Kd5 62. Ke2 Kc4 63. Ne4 f1Q+ 64. Kxf1 Kd3 65. Nd6 Bc5 66. Nb7 Be3 67. Nd6 Kxc3 68. Ke2 Bf4 69. Nf5 Kc4 1/2-1/2

[Event "FICGS W-ch st1 g09 email"]
[Site "FICGS email"]
[Date "2012.01.01"]
[Round "1"]
[White "Teverovski, Bogoljub"]
[Black "Osipov, Sergey"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2011"]
[BlackElo "1349"]
[PlyCount "70"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 h6 5. e3 a6 6. Be2 dxc4 7. Bxc4 Nbd7 8. e4 b5 9. Be2 b4 10. e5 bxc3 11. exf6 Qxf6 12. bxc3 Bb7 13. Qd3 e5 14. Rb1 Bc6 15. 0-0 Bd6 16. c4 exd4 17. Nxd4 Nc5 18. Qe3+ Be4 19. Bd3 0-0 20. Bxe4 Qe5 21. Bh7+ Kxh7 22. Qxe5 Bxe5 23. Be3 Bxd4 24. Bxd4 Ne6 25. Be3 Rab8 26. f3 g5 27. Kf2 Rbd8 28. Rfc1 Kg6 29. g3 f5 30. f4 Rd3 31. Rb3 Rxb3 32. axb3 Rb8 33. Ra1 Rxb3 34. Rxa6 Rb2+ 35. Kf1 Kf7 1/2-1/2

[Event "FICGS class B 000134 email"]
[Site "FICGS email"]
[Date "2011.01.01"]
[Round "1"]
[White "James, Angus"]
[Black "Osipov, Sergey"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1984"]
[BlackElo "1493"]
[PlyCount "7"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[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 1-0

[Event "FICGS rapid B 000170 email"]
[Site "FICGS email"]
[Date "2010.12.30"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Sternik, Ryszard"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "1800"]
[BlackElo "1864"]
[PlyCount "14"]
[EventDate "2010.??.??"]
[EventType "tourn (rapid)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 0-1

[Event "FICGS class B 000130 email"]
[Site "FICGS email"]
[Date "2010.12.04"]
[Round "1"]
[White "Hardfeldt, Pan"]
[Black "Osipov, Sergey"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1970"]
[BlackElo "1800"]
[PlyCount "7"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 1-0

[Event "FICGS class B 000130 email"]
[Site "FICGS email"]
[Date "2010.12.04"]
[Round "1"]
[White "Osipov, Sergey"]
[Black "Dyson, John"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "14"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 0-1

