[Event "Olginka Orbit op"]
[Site "Olginka"]
[Date "2022.08.24"]
[Round "9"]
[White "Zakhartsov, Vladimir"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2504"]
[BlackElo "2115"]
[PlyCount "51"]
[EventDate "2022.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 c5 7. a3 Bxd2+ 8. Nbxd2 cxd4 9. Nxc4 Nc6 10. 0-0 0-0 11. Rc1 Re8 12. b4 a6 13. Nfe5 Nxe5 14. Nxe5 Qd6 15. f4 Rd8 16. Qd3 Qe7 17. Rc4 a5 18. Rxd4 Rxd4 19. Qxd4 axb4 20. axb4 h6 21. Rc1 Nd5 22. Nd3 b5 23. Qc5 Qf6 24. e4 Ne7 25. e5 Qf5 26. Nf2 1-0

[Event "Olginka Orbit op"]
[Site "Olginka"]
[Date "2022.08.23"]
[Round "8"]
[White "Osipov, Aleksandr"]
[Black "Alpin, Maxim"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2115"]
[BlackElo "2116"]
[PlyCount "61"]
[EventDate "2022.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c6 6. 0-0 b5 7. Ne5 Bb7 8. a4 Qb6 9. b3 cxb3 10. Qxb3 Nbd7 11. Be3 Qc7 12. Rc1 Nxe5 13. dxe5 Nd5 14. axb5 c5 15. Nd2 Nxe3 16. b6 axb6 17. Rxa8+ Bxa8 18. Qa4+ Ke7 19. Qxa8 Nxg2 20. Ra1 Qxe5 21. Ne4 Qxa1+ 22. Qxa1 f5 23. Qa7+ Ke8 24. Ng5 Be7 25. Qa8+ Bd8 26. Qc6+ Kf8 27. Nxe6+ Ke7 28. Nxg7 Ne1 29. Qe6+ Kf8 30. Nxf5 Rg8 31. Nd6 1-0

[Event "Olginka Orbit op"]
[Site "Olginka"]
[Date "2022.08.22"]
[Round "7"]
[White "Gochelashvili, David"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2346"]
[BlackElo "2115"]
[PlyCount "31"]
[EventDate "2022.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. d5 exd5 8. Qxd5 Be6 9. Qxe4 Nf6 10. Qh4 Qd4 11. Qxd4 Nxd4 12. Bd3 Bf5 13. Bxf5 Nxf5 14. Bd2 0-0-0 15. 0-0-0 h6 16. f3 1/2-1/2

[Event "Olginka Orbit op"]
[Site "Olginka"]
[Date "2022.08.21"]
[Round "6"]
[White "Osipov, Aleksandr"]
[Black "Moiseenko, Vadim"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2115"]
[BlackElo "2546"]
[PlyCount "194"]
[EventDate "2022.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Be6 8. e3 Nbd7 9. Bd3 Bd6 10. Bg3 Bxg3 11. hxg3 0-0 12. 0-0 Ng4 13. Qc2 f5 14. b4 Rc8 15. Qb2 Qe8 16. Ne2 g5 17. a4 Qh5 18. Rac1 a6 19. Rc2 Rf7 20. Qa3 Ndf6 21. b5 axb5 22. axb5 Ne4 23. bxc6 bxc6 24. Qa6 Bd7 25. Qa3 Rb8 26. Ra2 Be8 27. Rb2 Rfb7 28. Rxb7 Rxb7 29. Qc1 Rb3 30. Bc2 Rb4 31. Bd3 Rb3 32. Bc2 Rb6 33. Bd3 Rb7 34. Qc2 Re7 35. Qb2 Re6 36. Bb1 Rf6 37. Bd3 Kg7 38. Bb1 Bg6 39. Qb7+ Rf7 40. Qb2 Bh7 41. Qb4 Bg6 42. Qb2 Rf6 43. Qb7+ Bf7 44. Qb2 Nd6 45. Bd3 Re6 46. Rc1 Ne4 47. Rf1 Re7 48. Qb4 Ra7 49. Qb2 Ra5 50. Nc1 Ra1 51. Be2 Rb1 52. Qc2 Rb4 53. Nd3 Rc4 54. Qb2 Nc3 55. Nc5 Rxc5 56. dxc5 d4 57. exd4 Bd5 58. Nh4 Nxe2+ 59. Qxe2 gxh4 60. Qe7+ Qf7 61. Qxf7+ Kxf7 62. gxh4 f4 63. Rb1 Kg6 64. Rb8 Nf6 65. Rf8 Kg7 66. Rb8 h5 67. f3 Ng8 68. Re8 Nh6 69. Re5 Kf6 70. Rxh5 Nf5 71. Rh8 Nxd4 72. Rf8+ Kg7 73. Ra8 Ne6 74. Ra5 Kg6 75. Kf2 Kf5 76. g3 fxg3+ 77. Kxg3 Nd4 78. Ra8 Nb3 79. Rf8+ Kg6 80. Kf4 Nxc5 81. Rc8 Kf6 82. Rf8+ Kg6 83. Rc8 Kf6 84. Rf8+ Ke7 85. Ra8 Nd3+ 86. Ke3 Ne5 87. f4 Nd7 88. h5 Nf6 89. Rh8 Bg8 90. Kd4 Kd6 91. h6 c5+ 92. Kc3 Bh7 93. Rf8 Nd5+ 94. Kc4 Ne3+ 95. Kc3 Nd5+ 96. Kc4 Ne3+ 97. Kc3 Nd5+ 1/2-1/2

[Event "Olginka Orbit op"]
[Site "Olginka"]
[Date "2022.08.20"]
[Round "5"]
[White "Kostornichenko, Yana"]
[Black "Osipov, Aleksandr"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1891"]
[BlackElo "2115"]
[PlyCount "60"]
[EventDate "2022.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Bd2 Nf6 8. Bg2 Nc6 9. Nb3 d6 10. 0-0 0-0 11. f4 b5 12. a3 Bxc3 13. Bxc3 e5 14. f5 Bb7 15. g4 Ne7 16. Re1 d5 17. exd5 Qb6+ 18. Kh1 Nexd5 19. Ba5 Qa7 20. Qf3 Rac8 21. Rac1 Ba8 22. Qg3 h5 23. Qxe5 Rc4 24. Bd2 Nxg4 25. Qe2 Nf2+ 26. Kg1 Nh3+ 27. Kh1 Ndf4 28. Bxf4 Nxf4 29. Qe3 Qxe3 30. Rxe3 Nxg2 0-1

[Event "Olginka Orbit op"]
[Site "Olginka"]
[Date "2022.08.19"]
[Round "4"]
[White "Osipov, Aleksandr"]
[Black "Gridnev, Selantiy"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "2115"]
[BlackElo "1983"]
[PlyCount "90"]
[EventDate "2022.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Bf4 Bf5 11. Nd2 Nh5 12. Be3 Rxe3 13. fxe3 Nd7 14. Nc4 Ne5 15. Nxe5 Bxe5 16. Rxf5 gxf5 17. Qd3 Qg5 18. Rf1 Ng7 19. Nd1 Rc8 20. e4 c4 21. Qf3 Qg4 22. Qf2 Rc5 23. Kh1 b5 24. exf5 b4 25. f6 Ne8 26. Ne3 Qd4 27. Qf3 Nxf6 28. g4 c3 29. g5 Qh4 30. Bh3 Qf4 31. Qxf4 Bxf4 32. Rxf4 Nxd5 33. Nxd5 c2 34. Nf6+ Kg7 35. Rf1 c1Q 36. Rxc1 Rxc1+ 37. Kg2 Rc2 38. Kf2 Rxb2 39. Bf5 Rxa2 40. Ne8+ Kf8 41. Nxd6 b3 42. Ke3 Ra5 43. Bxh7 Rxg5 44. Nc4 Rh5 45. Bd3 Rxh2 1/2-1/2

[Event "Olginka Orbit op"]
[Site "Olginka"]
[Date "2022.08.17"]
[Round "2"]
[White "Osipov, Aleksandr"]
[Black "Afanasiev, Nikita"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2115"]
[BlackElo "2567"]
[PlyCount "124"]
[EventDate "2022.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Bb7 6. Nc3 d6 7. Nf3 Nd7 8. Be2 Ngf6 9. Qf4 h6 10. h4 Qe7 11. e5 dxe5 12. Nxe5 Nxe5 13. Qxe5 0-0-0 14. 0-0 Qd6 15. Qxd6 Rxd6 16. Nb5 Rdd8 17. Nxa7+ Kb8 18. Nb5 c6 19. Nc3 Rxd4 20. Rfd1 Rf4 21. a4 Kc7 22. b3 Rf5 23. Rd4 Rd8 24. Rxd8 Kxd8 25. Bf3 Kc7 26. Rd1 Ra5 27. g3 Ne8 28. Bg2 Ra8 29. f4 Nd6 30. Kf2 Ra5 31. Ne4 Ne8 32. Nc3 Bc8 33. Bf3 Nd6 34. Ne4 Nb7 35. Ke3 Bd7 36. Rd2 e5 37. fxe5 Rxe5 38. Kf2 Bf5 39. Re2 Bxe4 40. Rxe4 Rxe4 41. Bxe4 Nc5 42. Bc2 Na6 43. Ke3 Kd6 44. Kd4 c5+ 45. Ke4 Nb4 46. Bd1 Nc6 47. g4 g6 48. h5 Nd8 49. hxg6 fxg6 50. Bc2 Nc6 51. Bd1 Ke6 52. Bf3 Na5 53. Bd1 Nb7 54. Bc2 h5 55. gxh5 gxh5 56. Kf4 Na5 57. Bd1 h4 58. Kg4 Ke5 59. Kxh4 Kf4 60. Kh5 Ke3 61. Kg5 Kd2 62. Bg4 Kc3 0-1

[Event "Novorossiysk Small Land Rapid op"]
[Site "Novorossiysk"]
[Date "2022.07.18"]
[Round "3"]
[White "Osipov, Aleksandr"]
[Black "Smirnov, Pavel"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2076"]
[BlackElo "2544"]
[PlyCount "74"]
[EventDate "2022.07.18"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 b6 8. Nbd2 Bb7 9. e4 Na6 10. b3 Nb4 11. Qb1 dxe4 12. Nxe4 c5 13. Nxf6+ Bxf6 14. Ng5 Bxg5 15. Bxb7 Rb8 16. Bxg5 Qxg5 17. Be4 f5 18. Bg2 cxd4 19. a3 Na6 20. Re1 Nc7 21. f4 Qf6 22. Qd3 Rfd8 23. Re5 g5 24. b4 Kh8 25. Kh1 Rd7 26. Rae1 Rbd8 27. fxg5 Qxg5 28. c5 Qf6 29. a4 bxc5 30. Rxc5 Nd5 31. Bxd5 Rxd5 32. Rc6 Re5 33. Rec1 Re3 34. Qf1 d3 35. Qf4 Re4 36. Qd2 Re2 37. Qf4 d2 0-1

[Event "Anapa Sea Harbor Cup"]
[Site "Anapa"]
[Date "2022.06.10"]
[Round "9"]
[White "Bimiev, Ahmad"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2235"]
[BlackElo "2049"]
[PlyCount "54"]
[EventDate "2022.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 c5 5. d4 Nc6 6. Nbd2 Be7 7. Bd3 0-0 8. a3 a5 9. 0-0 b6 10. Qe2 Bb7 11. dxc5 bxc5 12. e4 dxe4 13. Nxe4 Nd4 14. Nxd4 cxd4 15. Rad1 Qd5 16. f3 Rfd8 17. Rfe1 Qh5 18. Ng3 Qg5 19. Qf2 Bc5 20. Ne2 h5 21. Kh1 h4 22. Bc1 Qh5 23. Nf4 Qh8 24. Bc4 Nd5 25. Re5 Bd6 26. Rh5 Bc5 27. Re5 g6 1-0

[Event "Anapa Sea Harbor Cup"]
[Site "Anapa"]
[Date "2022.06.09"]
[Round "8"]
[White "Osipov, Aleksandr"]
[Black "Vlassov, Nikolai"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2049"]
[BlackElo "2298"]
[PlyCount "90"]
[EventDate "2022.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d5 5. Nc3 g6 6. Bg5 Bg7 7. e3 0-0 8. Be2 Ne7 9. 0-0 b6 10. cxd5 exd5 11. b4 c6 12. Ne5 c5 13. bxc5 bxc5 14. Qa4 cxd4 15. exd4 Be6 16. Bf3 h6 17. Bh4 Nf5 18. Bxf6 Bxf6 19. Rfe1 Rc8 20. Ne2 Nh4 21. Qb3 Bxe5 22. dxe5 d4 23. Qd3 Nxf3+ 24. Qxf3 d3 25. Nf4 Bf5 26. Red1 Qg5 27. h3 Rfd8 28. Nd5 Rc5 29. Ne3 Rxe5 30. Nxf5 Rxf5 31. Qe3 Qxe3 32. fxe3 Kg7 33. Rd2 Kf6 34. e4 Ra5 35. Kf2 Ke5 36. Ke3 Ra4 37. Rxd3 Rxe4+ 38. Kd2 Rxd3+ 39. Kxd3 Ra4 40. Kc3 f5 41. Kb3 Re4 42. Ra2 Kf4 43. Rd2 g5 44. a4 Kg3 45. a5 f4 0-1

[Event "Anapa Sea Harbor Cup"]
[Site "Anapa"]
[Date "2022.06.07"]
[Round "6"]
[White "Osipov, Aleksandr"]
[Black "Nefedov, Sergey Anatolievich"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2049"]
[BlackElo "2313"]
[PlyCount "80"]
[EventDate "2022.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. g3 e5 6. Bg2 Ne7 7. dxe5 dxe5 8. 0-0 0-0 9. e4 Nc5 10. Bg5 f6 11. Be3 Ne6 12. Qxd8 Rxd8 13. Rfd1 c6 14. Rxd8+ Nxd8 15. Rd1 Nf7 16. b4 Be6 17. Bf1 Bf8 18. b5 cxb5 19. cxb5 Rc8 20. Nd5 Nxd5 21. exd5 Bg4 22. Be2 Bc5 23. Rc1 Bxe3 24. Rxc8+ Bxc8 25. fxe3 Bg4 26. Kf2 Bxf3 27. Kxf3 Ng5+ 28. Kf2 Kf7 29. h4 Ne4+ 30. Kf3 Nc3 31. Bc4 Ke7 32. e4 Kd6 33. Ke3 Kc5 34. g4 h6 35. Kd3 Nxb5 36. Bxb5 Kxb5 37. Kc3 Kc5 38. a4 h5 39. gxh5 gxh5 40. Kd3 b5 0-1

[Event "Anapa Sea Harbor Cup"]
[Site "Anapa"]
[Date "2022.06.06"]
[Round "5"]
[White "Yandarbiev, Ruslan"]
[Black "Osipov, Aleksandr"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2250"]
[BlackElo "2049"]
[PlyCount "86"]
[EventDate "2022.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Be2 Bg7 7. 0-0 0-0 8. Bg5 Nc6 9. Nb3 Be6 10. f4 b5 11. a3 a5 12. Bf3 b4 13. axb4 axb4 14. Nd5 Bxd5 15. exd5 Na5 16. Nd4 Nc4 17. Rxa8 Qxa8 18. Qe2 Nxb2 19. Nc6 Re8 20. Kh1 Kf8 21. Nxb4 Qa4 22. Nc6 h6 23. Bxf6 Bxf6 24. g3 Qc4 25. Re1 Qxe2 26. Bxe2 Ra8 27. Bb5 Na4 28. Kg2 Nb6 29. c4 Ra2+ 30. Kh3 Rc2 31. Re4 Rb2 32. Ba6 h5 33. Re3 Rc2 34. Re4 Na4 35. Re3 Nc3 36. Nb4 Rb2 37. Nd3 Rd2 38. Nc1 Rc2 39. Re1 Na4 40. Nb3 Rb2 41. Nc1 Nc5 42. Bb5 Bc3 43. Re2 Bd2 0-1

[Event "Anapa Sea Harbor Cup"]
[Site "Anapa"]
[Date "2022.06.03"]
[Round "2"]
[White "Goganov, Aleksey"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2549"]
[BlackElo "2049"]
[PlyCount "105"]
[EventDate "2022.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bg4 5. h3 Bh5 6. d3 e6 7. c4 Be7 8. Qb3 Qb6 9. Be3 Qxb3 10. axb3 a6 11. g4 Bg6 12. Ne5 Nbd7 13. Nxg6 hxg6 14. d4 Bd6 15. Rd1 Nh7 16. f4 f5 17. g5 Bc7 18. Nd2 Kf7 19. Nf3 Rhc8 20. Ne1 Nb6 21. Rdc1 Rcb8 22. Nd3 Nf8 23. Bd2 Rd8 24. e3 Rab8 25. Bf3 Nfd7 26. Kg2 Rbc8 27. Rc2 Re8 28. h4 Rh8 29. Rh1 Bb8 30. Be1 Bc7 31. Bg3 Bb8 32. Rhc1 Ke7 33. Rd1 Kf7 34. Be1 Ke7 35. Bf2 Kf7 36. Rh1 Bc7 37. Rcc1 Bb8 38. Rh3 Bc7 39. Be1 Rh7 40. Kf2 Rhh8 41. Ke2 Rh7 42. Ba5 Ke7 43. Bb4+ Kf7 44. Kf2 Rch8 45. Kg3 Rc8 46. Rc2 Re8 47. Be1 Rc8 48. Kg2 Re8 49. Kf1 Ke7 50. Nb4 Rc8 51. Ke2 Bb8 52. cxd5 cxd5 53. Kd3 1-0

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.31"]
[Round "9"]
[White "Osipov, Aleksandr"]
[Black "Kulnev, Aleksandr"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2080"]
[BlackElo "1715"]
[PlyCount "102"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 Bf5 7. Nh4 Be6 8. 0-0 c6 9. Nf3 Bf5 10. Re1 Ne4 11. Qb3 Qb6 12. Nh4 Qxb3 13. axb3 Nxc3 14. Nxf5 gxf5 15. bxc3 Nd7 16. Bh3 e6 17. Ba3 c5 18. Red1 Rfd8 19. Bg2 Rab8 20. Bc1 cxd4 21. cxd4 a6 22. Bf4 Nf8 23. Ra5 Ng6 24. Be3 Rd7 25. Ra4 Ne7 26. Rb4 d5 27. c5 b5 28. cxb6 Nc6 29. Ra4 Rxb6 30. h3 Rdb7 31. g4 fxg4 32. hxg4 Kf8 33. Bf3 Rb4 34. Rxa6 Nxd4 35. Ra8+ Ke7 36. Bxd4 Rxd4 37. Rxd4 Bxd4 38. e3 Rxb3 39. Bxd5 exd5 40. exd4 Rb4 41. Rh8 Rxd4 42. f3 Rd2 43. Rxh7 Ke6 44. Kf1 Ra2 45. Ke1 f6 46. Rh5 Rb2 47. Kf1 Ra2 48. Ke1 Rb2 49. Kf1 Ra2 50. Ke1 Rb2 51. Kf1 Ra2 1/2-1/2

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.30"]
[Round "8"]
[White "Rybakov, Sergey2"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "1698"]
[BlackElo "2080"]
[PlyCount "81"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Ngf3 Bd6 7. dxc5 Bxc5 8. Nb3 Bd6 9. 0-0 Nge7 10. Bg5 0-0 11. c3 Qc7 12. h3 h6 13. Bxe7 Nxe7 14. Bd3 a6 15. Re1 Bd7 16. Nbd4 Rad8 17. Qc2 Rfe8 18. Re2 Bc5 19. Rae1 Qf4 20. Ne5 Bc8 21. Bh7+ Kf8 22. Nd3 Qc7 23. Nxc5 Qxc5 24. Bf5 Nxf5 25. Nxf5 Rxe2 26. Rxe2 Bxf5 27. Qxf5 Kg8 28. Qe5 b5 29. Re3 Qd6 30. Qd4 Qd7 31. Rg3 g6 32. Qf4 h5 33. Rd3 Re8 34. Re3 Rxe3 35. Qxe3 Qf5 36. Kh2 Kg7 37. Qd4+ Kg8 38. Qe3 Kg7 39. Qd4+ Kg8 40. Qe3 Kg7 41. Qd4+ 1/2-1/2

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.29"]
[Round "7"]
[White "Smirnov, Yaroslav"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "1717"]
[BlackElo "2080"]
[PlyCount "157"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 c5 7. Qa4+ Bd7 8. Qc2 Bb5 9. a4 Ba6 10. Bxb4 cxb4 11. Nbd2 Nc6 12. e3 b3 13. Qc1 0-0 14. 0-0 c3 15. Qxc3 Bxf1 16. Bxf1 Na5 17. Nxb3 Nxb3 18. Qxb3 Qd5 19. Qd1 Rac8 20. Bg2 Rc7 21. Ne5 Qd6 22. Qb3 Rfc8 23. Rd1 Nd5 24. Bxd5 Qxd5 25. Qxd5 exd5 26. Kf1 Rc2 27. Nd3 f6 28. Ke1 R8c4 29. b4 a5 30. Rb1 axb4 31. Nxb4 Rc1+ 32. Rxc1 Rxc1+ 33. Kd2 Ra1 34. Nxd5 Ra2+ 35. Ke1 Rxa4 36. Nc3 Rb4 37. Nd1 Kf7 38. Kd2 Rb1 39. Nc3 Rh1 40. h4 Ra1 41. Kd3 Ke6 42. d5+ Kd6 43. Kd4 b6 44. h5 h6 45. g4 Rc1 46. Ne4+ Kd7 47. Nc3 Rg1 48. f3 Re1 49. e4 Rf1 50. Ke3 Ra1 51. Kd4 Ra3 52. f4 Ra1 53. e5 Rg1 54. Ne4 fxe5+ 55. fxe5 Rd1+ 56. Kc4 b5+ 57. Kc5 b4 58. Kc4 Re1 59. Nc5+ Ke8 60. e6 Rd1 61. Na6 Ke7 62. Nxb4 Kd6 63. Nd3 Ra1 64. e7 Kxe7 65. Kc5 Rd1 66. Ne5 Rc1+ 67. Kd4 Kf6 68. Nc4 Kg5 69. Ne3 Kf4 70. d6 Rc8 71. Nf5 Kxg4 72. Nxg7 Rg8 73. Ne6 Kxh5 74. d7 Kg4 75. d8Q Rxd8+ 76. Nxd8 h5 77. Ke3 Kg3 78. Ne6 h4 79. Nf4 1/2-1/2

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.28"]
[Round "6"]
[White "Osipov, Aleksandr"]
[Black "Timerkhanov, Alexander"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2080"]
[BlackElo "2401"]
[PlyCount "72"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. axb5 cxb5 6. Nc3 a6 7. Nxb5 axb5 8. Rxa8 Bb7 9. Ra1 e6 10. Be2 Nf6 11. Nf3 Nxe4 12. 0-0 Nc6 13. Be3 Qd5 14. Qc1 Bb4 15. Rd1 0-0 16. Bf1 f6 17. Ne1 Bxe1 18. Rxe1 Rd8 19. Rd1 Nd6 20. h3 Nf5 21. b3 cxb3 22. Qc5 Ncxd4 23. Bxd4 Nxd4 24. Qe7 h6 25. Rab1 Rd7 26. Qb4 Qe4 27. Qc5 Nf3+ 28. Kh1 Qf4 29. g3 Ng5+ 30. Bg2 Rxd1+ 31. Rxd1 Bxg2+ 32. Kh2 Qe4 33. Rd8+ Kh7 34. Qf8 Bxh3 35. Qg8+ Kg6 36. Qe8+ Nf7 0-1

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.27"]
[Round "5"]
[White "Osipov, Aleksandr"]
[Black "Iljin, Konstantin"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2080"]
[BlackElo "1683"]
[PlyCount "152"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 c5 7. 0-0 Nc6 8. dxc5 dxc5 9. Be3 Qa5 10. Qa4 Be6 11. Qb5 Qb4 12. Bxc5 Qxc4 13. Qxc4 Bxc4 14. Nd2 Be6 15. Bxc6 bxc6 16. Bxe7 Rfe8 17. Ba3 Nd5 18. Na4 Rab8 19. Rac1 Nb4 20. Bxb4 Rxb4 21. b3 Rd8 22. Nf3 Bd5 23. Rfd1 Re8 24. Kf1 Bh6 25. Rc3 Rbe4 26. Ng1 f5 27. Nc5 R4e7 28. Nd3 Bg7 29. Rcc1 Be4 30. Nb4 Bb2 31. Rc4 c5 32. Nd3 Ba3 33. Nxc5 Bc6 34. Nd3 Bb5 35. Rc2 a5 36. Nf4 a4 37. Nd5 Rf7 38. Rdd2 Bf8 39. Nc7 axb3 40. axb3 Rb8 41. Nxb5 Rxb5 42. Rd3 h6 43. Nf3 Bg7 44. Nd2 Rfb7 45. Kg2 Kh7 46. h4 g5 47. hxg5 hxg5 48. Rc1 R7b6 49. Rc4 Kg6 50. Rd7 Bf6 51. Rc8 g4 52. e3 Rb8 53. Rxb8 Rxb8 54. Rd3 Rb4 55. Kf1 Kf7 56. Ke2 Ke6 57. Nc4 Be5 58. Kd2 Rb8 59. Kc2 Ra8 60. Nxe5 Ra2+ 61. Kb1 Rxf2 62. Ng6 Rf3 63. Kc2 Rxg3 64. b4 Rg2+ 65. Rd2 Rg3 66. Kd3 Rg1 67. Rb2 Rd1+ 68. Ke2 Rh1 69. Rb3 Kd5 70. Rd3+ Kc4 71. Rd4+ Kc3 72. Nf4 Rh2+ 73. Kf1 Rb2 74. Kg1 Kb3 75. b5 Kc3 76. b6 Rb5 1-0

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.26"]
[Round "4"]
[White "Satanovskaia, Evgeniia"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1709"]
[BlackElo "2080"]
[PlyCount "83"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 d5 8. b3 c5 9. cxd5 Nxd5 10. Bb2 Nc6 11. dxc5 Bxc5 12. Qe2 Ncb4 13. Bc4 Nxc3 14. Bxc3 Nd5 15. Bb2 Qe7 16. Rfd1 Rfd8 17. Rac1 h6 18. Bd4 Ba3 19. Rc2 Rac8 20. Be5 Bc5 21. Rcd2 Bb4 22. Rd3 Nf6 23. Qb2 Rxd3 24. Rxd3 Ba3 25. Bxf6 gxf6 26. Qd2 Qb4 27. Rd8+ Kg7 28. Rd7 Bxf3 29. Qxb4 Bxb4 30. gxf3 Kg6 31. Rxa7 Rd8 32. a3 Rd1+ 33. Kg2 Ra1 34. Rb7 Be1 35. Kf1 Ba5+ 36. Kg2 Rxa3 37. b4 Bxb4 38. Rxb6 Bd2 39. Rd6 Bb4 40. Rd3 Rxd3 41. Bxd3+ f5 42. f4 1/2-1/2

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.25"]
[Round "3"]
[White "Osipov, Aleksandr"]
[Black "Kirillov, Dmitry1"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2080"]
[BlackElo "2260"]
[PlyCount "62"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nbd2 e5 5. c3 Nbd7 6. Be2 Be7 7. 0-0 0-0 8. Re1 exd4 9. Nxd4 Bxe2 10. Rxe2 Re8 11. Qc2 Bf8 12. Nf1 Nc5 13. Ng3 g6 14. Bf4 Bg7 15. Rae1 Ng4 16. Bc1 Qd7 17. Rd1 Rad8 18. h3 Nf6 19. Bf4 Ne6 20. Bc1 h5 21. Nf1 Nc5 22. Rde1 Qa4 23. Qxa4 Nxa4 24. Bg5 Rc8 25. Ng3 Nh7 26. Bc1 Nc5 27. Nf1 Nf6 28. Nd2 Nd3 29. Rd1 Bh6 30. f3 d5 31. exd5 Nxc1 0-1

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.24"]
[Round "2"]
[White "Bashirli, Nail Qoshqar"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2382"]
[BlackElo "2080"]
[PlyCount "140"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Qe2+ Qe7 7. dxc5 Qxe2+ 8. Bxe2 Bxc5 9. Nb3 Bb6 10. 0-0 Nf6 11. Bf4 0-0 12. a4 a6 13. c3 Re8 14. Rfe1 Bg4 15. Rad1 h6 16. Kf1 Re4 17. Bd6 Rxa4 18. Bc5 Bxc5 19. Nxc5 Ra2 20. Rd2 b6 21. Nd3 Ra4 22. h3 Bf5 23. Nde5 Nxe5 24. Nxe5 Re8 25. Nc6 Bd7 26. Nb4 Ra5 27. Red1 Ba4 28. Ra1 Rxe2 29. Rxe2 Bb5 30. Rxa5 bxa5 31. Nc2 Kf8 32. Nd4 Bxe2+ 33. Kxe2 Ne4 34. f3 Nc5 35. Kd2 Ke7 36. Nc6+ Kd6 37. Nxa5 Ne6 38. b4 Nf4 39. Nb7+ Kc7 40. Nc5 Kb6 41. Nd7+ Kb5 42. Ne5 f6 43. Nf7 Nxg2 44. Nd6+ Kc6 45. Nf5 Nf4 46. Nxg7 Nxh3 47. Ke3 Ng5 48. Nh5 Nh7 49. f4 Kd6 50. Kd4 Nf8 51. Nxf6 Ne6+ 52. Ke3 Ng7 53. Kf3 Ke6 54. Ng4 h5 55. Nf2 Nf5 56. Nd3 Kd6 57. Nc5 a5 58. Nb7+ Kc6 59. Nxa5+ Kb5 60. Nb3 Kc4 61. Nd4 Nd6 62. Ne2 Kd3 63. f5 Nxf5 64. b5 Nd6 65. b6 Kc4 66. Nf4 Kc5 67. Nxh5 Kxb6 68. Nf6 Kc5 69. Nxd5 Kxd5 70. c4+ Kxc4 1/2-1/2

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.23"]
[Round "1"]
[White "Osipov, Aleksandr"]
[Black "Sudarkina, Ekaterina"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2080"]
[BlackElo "1439"]
[PlyCount "61"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nc3 0-0 5. Bg2 d5 6. Nf3 c5 7. cxd5 Nxd5 8. Bd2 cxd4 9. Nxd4 Nxc3 10. bxc3 Bc5 11. Nb3 Be7 12. 0-0 Nc6 13. Be3 Qc7 14. Nd4 e5 15. Nxc6 bxc6 16. Qa4 Bd7 17. Rfd1 Be6 18. Bxc6 Rac8 19. Bd7 Qc4 20. Qxc4 Rxc4 21. Bxe6 fxe6 22. Rd7 Bf6 23. Rxa7 Rfc8 24. a4 Rxc3 25. a5 e4 26. Ra4 R3c4 27. Rxc4 Rxc4 28. a6 Bd4 29. Bxd4 Rxd4 30. Rb7 Ra4 31. a7 1-0

[Event "Sochi Lobanov Memorial Blitz"]
[Site "Sochi"]
[Date "2021.10.09"]
[Round "2"]
[White "Murzin, Volodar"]
[Black "Osipov, Aleksandr"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2513"]
[BlackElo "2080"]
[PlyCount "47"]
[EventDate "2021.10.09"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nc6 6. Bg2 cxd4 7. 0-0 Nf6 8. Nxd4 Be7 9. h3 0-0 10. Be3 Re8 11. Nd2 a6 12. c3 Bd7 13. Re1 h6 14. Qc2 Qc8 15. Kh2 Bd6 16. Rad1 Qc7 17. Nf5 Bf8 18. Nf3 Rad8 19. Bf4 Qb6 20. N3d4 Ne4 21. Ne3 Be6 22. Nxe6 fxe6 23. Bxe4 dxe4 24. Nc4 0-1

[Event "Sochi Lobanov Memorial Blitz"]
[Site "Sochi"]
[Date "2021.10.09"]
[Round "9"]
[White "Osipov, Aleksandr"]
[Black "Petrov, Nikita"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2080"]
[BlackElo "2539"]
[PlyCount "26"]
[EventDate "2021.10.09"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nb3 d4 8. 0-0 Nc6 9. e3 Bg4 10. Bxc6+ bxc6 11. f3 Bh3 12. Rf2 dxe3 13. Qxd8+ Rxd8 0-1

[Event "Tuapse Amaks Resort op"]
[Site "Tuapse"]
[Date "2021.09.07"]
[Round "9"]
[White "Lipovoy, Danila"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1918"]
[BlackElo "2060"]
[PlyCount "67"]
[EventDate "2021.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nf5 d5 9. Bg5 dxe4 10. Bxf6 Qxd1+ 11. Kxd1 gxf6 12. fxe4 Rg8 13. g3 Nc6 14. c3 Rd8+ 15. Ke2 Ne7 16. Nxe7 Kxe7 17. Na3 f5 18. exf5 Kf6 19. Nc4 Kxf5 20. Rad1 Bc5 21. Na5 b6 22. Nc6 Rxd1 23. Rxd1 a5 24. b4 Rc8 25. Na7 Ra8 26. bxc5 Rxa7 27. cxb6 Rb7 28. Rd6 e4 29. c4 Ke5 30. c5 f5 31. Rc6 Kd5 32. Rc7 Rb8 33. b7 h5 34. c6 1-0

[Event "Tuapse Amaks Resort op"]
[Site "Tuapse"]
[Date "2021.09.06"]
[Round "8"]
[White "Osipov, Aleksandr"]
[Black "Aleksandrov, Danila"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2060"]
[BlackElo "2126"]
[PlyCount "104"]
[EventDate "2021.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. Nf3 g6 8. 0-0 Bg7 9. e4 0-0 10. e5 dxe5 11. Nxe5 Bb7 12. Nc6 Qd7 13. Nc3 Nxc6 14. dxc6 Bxc6 15. Qxd7 Bxd7 16. Bxa8 Rxa8 17. a3 Bc6 18. Be3 Ng4 19. Bxc5 Ne5 20. Rfd1 Nf3+ 21. Kf1 Re8 22. Be3 Nxh2+ 23. Ke1 Ng4 24. Ke2 Be5 25. Rd3 a5 26. b4 axb4 27. axb4 Nxe3 28. fxe3 Be4 29. Nxe4 Bxa1 30. Nd6 Rb8 31. Rd5 Bc3 32. Rxb5 Rxb5 33. Nxb5 Bxb4 34. Kf3 h5 35. g4 h4 36. g5 Be7 37. Kg4 Bxg5 38. e4 Bf6 39. Nd6 Be5 40. Nc4 Bg3 41. Nd2 f6 42. Nf3 Kf7 43. Nd2 Ke6 44. Nc4 g5 45. Kf3 Bf4 46. Kg4 Bc1 47. Nb6 Be3 48. Nc4 Bd4 49. Kf3 h3 50. Kg3 g4 51. Nd2 Be5+ 52. Kf2 Bf4 0-1

[Event "Tuapse Amaks Resort op"]
[Site "Tuapse"]
[Date "2021.09.05"]
[Round "7"]
[White "Pshmahov, Osman"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "2195"]
[BlackElo "2060"]
[PlyCount "172"]
[EventDate "2021.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nge2 0-0 7. 0-0 d5 8. cxd5 exd5 9. Ng3 Re8 10. Qc2 Bf8 11. Rd1 c5 12. dxc5 bxc5 13. Bb5 Nbd7 14. e4 d4 15. Bg5 Re5 16. Bxf6 Nxf6 17. f4 Re7 18. e5 Ng4 19. Nf5 Qb6 20. Be2 Ne3 21. Nxe3 dxe3 22. Nd5 Bxd5 23. Rxd5 Rb8 24. b3 c4 25. Bxc4 e2+ 26. Kh1 Qf2 27. Qxe2 Qxf4 28. Rf1 Qh4 29. Qd1 g6 30. Rd7 Rb7 31. e6 fxe6 32. Qf3 Rb8 33. Bxe6+ Kh8 34. Qd5 Rxd7 35. Qxd7 Qe7 36. Qc6 Qd6 37. Qc4 Bg7 38. Bg4 Rf8 39. Bf3 Qf4 40. Qe2 Qe5 41. Qa6 Qe3 42. Qb7 Qb6 43. Qe7 Qa5 44. a4 Qb6 45. h3 a5 46. Rb1 Qd4 47. Rd1 Qf4 48. Re1 Qf6 49. Qd7 Qf4 50. Qd5 Qf5 51. Qd2 Qc5 52. Rc1 Qe5 53. Qd5 Qg3 54. Rd1 Be5 55. Kg1 Re8 56. Qd7 Rf8 57. Qe7 Qh2+ 58. Kf2 Qg3+ 59. Ke2 Bg7 60. Rd7 Qe5+ 61. Qxe5 Bxe5 62. Kd3 Bg3 63. Kd2 Re8 64. Ra7 Be1+ 65. Kd3 Rd8+ 66. Kc4 Rc8+ 67. Kd5 Rb8 68. Re7 Bd2 69. Kc4 Bg5 70. Ra7 Bd2 71. Bd5 Bb4 72. Be6 Be1 73. Rd7 Rb4+ 74. Kd3 Rb8 75. Ke4 Bb4 76. Ke5 Rf8 77. g4 Re8 78. Kf6 Bc3+ 79. Kf7 Rb8 80. Bc4 Bb4 81. Kf6 Rb6+ 82. Kg5 Rd6 83. Rxd6 Bxd6 84. Kf6 Bb4 85. Bd3 Bc3+ 86. Kf7 g5 1/2-1/2

[Event "Tuapse Amaks Resort op"]
[Site "Tuapse"]
[Date "2021.09.04"]
[Round "6"]
[White "Osipov, Aleksandr"]
[Black "Iljushina, Olga"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "2060"]
[BlackElo "2035"]
[PlyCount "83"]
[EventDate "2021.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 0-0 7. a3 Qc7 8. Nd2 bxa3 9. Rxa3 Nc6 10. e3 d6 11. Ne2 e5 12. d5 Nb4 13. h3 a5 14. 0-0 b6 15. f4 exf4 16. gxf4 Re8 17. Nd4 Ba6 18. Kh1 Rac8 19. Rg1 Qd7 20. Rc3 Nfxd5 21. cxd5 Rxc3 22. bxc3 Nxd5 23. Qh5 Nxe3 24. Kh2 Nxg2 25. Rxg2 g6 26. Qh4 Re3 27. N2f3 Bb7 28. Qf6 Qe7 29. Qxe7 Rxe7 30. Rb2 Re3 31. Kg2 Rxc3 32. Rxb6 Be4 33. Ra6 Rc4 34. Rxd6 a4 35. Kf2 a3 36. Ra6 Bxf3 37. Nxf3 Rxf4 38. Rxa3 h6 39. Kg3 Rf6 40. Ne5 Kg7 41. Ra7 Rf5 42. Ng4 1/2-1/2

[Event "Tuapse Amaks Resort op"]
[Site "Tuapse"]
[Date "2021.09.03"]
[Round "5"]
[White "Demidov, Mikhail"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2551"]
[BlackElo "2060"]
[PlyCount "43"]
[EventDate "2021.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 d5 6. Nc3 Nbd7 7. Re1 Be7 8. e4 dxe4 9. dxe4 Bb4 10. Qd4 Qe7 11. e5 Bxc3 12. Qxc3 Nd5 13. Qc4 h6 14. a3 a5 15. Qg4 Qf8 16. Nd4 Nc5 17. c4 Ne7 18. Bxb7 Nxb7 19. Qe4 Rb8 20. Nb5 Nc5 21. Qf3 Rc8 22. b4 1-0

[Event "Tuapse Amaks Resort op"]
[Site "Tuapse"]
[Date "2021.09.02"]
[Round "4"]
[White "Osipov, Aleksandr"]
[Black "Mikhaylov, Artem"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2060"]
[BlackElo "2237"]
[PlyCount "101"]
[EventDate "2021.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. a4 c5 7. 0-0 cxd4 8. Nxd4 e5 9. Nf3 Qxd1 10. Rxd1 Nc6 11. Be3 h6 12. Nbd2 Be6 13. Rdc1 c3 14. bxc3 Nd5 15. Nc4 Nxe3 16. Nxe3 Bc5 17. Rab1 Rb8 18. Ng5 Ke7 19. Nxe6 Kxe6 20. Nd5 Rhc8 21. Rd1 f5 22. e4 g6 23. h4 h5 24. Nb6 Rd8 25. Rd5 Bxb6 26. Rxb6 f4 27. Rxd8 Rxd8 28. Bh3+ Kd6 29. Rxb7 fxg3 30. fxg3 Kc5 31. Rd7 Rf8 32. Rd5+ Kb6 33. Kg2 Rf6 34. Bd7 Nd8 35. Rxe5 Kc7 36. Be8 Rb6 37. Kf3 Kd6 38. Rg5 Rb3 39. Bxg6 Rxc3+ 40. Kg2 Ra3 41. Ra5 Ra2+ 42. Kh3 Nb7 43. Rxa6+ Ke5 44. Bxh5 Kxe4 45. Bg6+ Ke3 46. h5 Nc5 47. Rc6 Nd7 48. Re6+ Kf3 49. h6 Rxa4 50. h7 Ra1 51. Be4+ 1-0

[Event "Tuapse Amaks Resort op"]
[Site "Tuapse"]
[Date "2021.09.01"]
[Round "3"]
[White "Iljushin, Alexei"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2461"]
[BlackElo "2060"]
[PlyCount "127"]
[EventDate "2021.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. b3 c5 5. cxd5 exd5 6. d4 Nc6 7. Bg2 cxd4 8. Nxd4 Bb4+ 9. Bd2 Bd6 10. Bc3 a6 11. Nxc6 bxc6 12. 0-0 0-0 13. Qc2 Bd7 14. Nd2 Re8 15. e4 Be5 16. Bxe5 Rxe5 17. Qc3 Re8 18. Rfe1 Qb6 19. Rac1 a5 20. h3 a4 21. e5 Nh5 22. b4 g6 23. a3 Rad8 24. Qc5 Qb8 25. Nf3 Ng7 26. h4 Rc8 27. Qe3 h5 28. Qh6 Nf5 29. Qf4 Qa7 30. Rc5 Ng7 31. Ng5 Bf5 32. Qd2 Qb8 33. f4 Bd7 34. Rec1 Red8 35. Qf2 Nf5 36. Nf3 Nh6 37. Nd4 Ng4 38. Qc2 Qa7 39. Qc3 Qb6 40. Bf3 Nh6 41. Kf2 Kh7 42. Qc2 Qa7 43. Bxh5 Nf5 44. Nxf5 Bxf5 45. Qd1 d4 46. Bf3 d3 47. Qd2 Qd7 48. Qe3 Qe6 49. Rd1 Qa2+ 50. Qd2 Qxa3 51. g4 Be6 52. f5 gxf5 53. gxf5 Bxf5 54. Rg1 Rg8 55. Rxg8 Rxg8 56. Rxc6 Rg6 57. Rxg6 fxg6 58. Bd5 Qa1 59. Qe3 Qb2+ 60. Kg3 Qxb4 61. Qa7+ Kh6 62. Qe3+ Kg7 63. Qa7+ Kh6 64. Qe3+ 1/2-1/2

[Event "Tuapse Amaks Resort op"]
[Site "Tuapse"]
[Date "2021.08.31"]
[Round "2"]
[White "Osipov, Aleksandr"]
[Black "Zakaryan, David"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2060"]
[BlackElo "2304"]
[PlyCount "91"]
[EventDate "2021.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. d5 e6 8. Nge2 exd5 9. cxd5 Nbd7 10. Ng3 h5 11. Be2 h4 12. Nf1 Nh7 13. Nd2 Re8 14. 0-0 f5 15. Kh1 a6 16. a4 Ndf6 17. Bf2 Nh5 18. Nc4 b6 19. Bd3 Ra7 20. Qd2 Rf7 21. Rae1 Bxc3 22. Qxc3 b5 23. axb5 axb5 24. Nxd6 Qxd6 25. Bxb5 Bd7 26. Bxc5 Qf4 27. Be3 Qb8 28. Bc4 fxe4 29. fxe4 N7f6 30. d6 Be6 31. Bc5 Qc8 32. e5 Nd5 33. Qd4 Ndf4 34. Re4 g5 35. b4 Bxc4 36. Qxc4 Qg4 37. Qa2 Ng3+ 38. hxg3 hxg3 39. Rf3 Qh5+ 40. Kg1 Nh3+ 41. Kf1 Nf4 42. d7 Rd8 43. e6 Nxe6 44. Qxe6 Rdxd7 45. Ke2 Rc7 46. Qh3 1-0

[Event "Malaya Zemlya op"]
[Site "Novorossiysk"]
[Date "2021.07.20"]
[Round "9"]
[White "Osipov, Aleksandr"]
[Black "Khripachenko, Alexander"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2060"]
[BlackElo "2149"]
[PlyCount "39"]
[EventDate "2021.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. Bg5 Ne4 7. e3 Nxc3 8. bxc3 Qa5 9. Qb3 h6 10. Bf4 0-0 11. Rc1 Nd7 12. cxd5 cxd5 13. Bd3 Nb6 14. h5 g5 15. Nxg5 hxg5 16. Bxg5 Bf6 17. Bh6 Bg7 18. Bg5 Bf6 19. Bh6 Bg7 20. Bg5 1/2-1/2

[Event "Malaya Zemlya op"]
[Site "Novorossiysk"]
[Date "2021.07.15"]
[Round "4"]
[White "Aleksandrov, Danila"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2199"]
[BlackElo "2060"]
[PlyCount "105"]
[EventDate "2021.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. 0-0 Nbc6 7. Be3 Nxd4 8. Bxd4 Nc6 9. Bc3 e5 10. f4 Bc5+ 11. Kh1 d6 12. Bc4 exf4 13. Bxf7+ Kxf7 14. Qh5+ Ke7 15. Bxg7 Be6 16. Rxf4 Kd7 17. Bxh8 Qxh8 18. Nc3 Rg8 19. Raf1 Ne5 20. Nd5 Bxd5 21. exd5 Kc7 22. Rh4 Rg7 23. b4 Be3 24. Re4 Bg5 25. c4 Be7 26. c5 Rg6 27. Rfe1 Rg5 28. cxd6+ Kxd6 29. Qe2 Bf6 30. Qe3 Qd8 31. Qf2 h5 32. Rf1 Bg7 33. Qc5+ Kd7 34. Ref4 Rg4 35. Rf5 Rg5 36. R5f4 Rg4 37. Qc2 Rxf4 38. Rxf4 Qg5 39. g3 Ng4 40. Qe4 Nf6 41. Qe6+ Kd8 42. Qd6+ Nd7 43. Qe6 Be5 44. Rf7 Qc1+ 45. Kg2 Qc2+ 46. Kh3 Qc8 47. Qe7+ Kc7 48. Qxe5+ Kd8 49. Qe6 Qc7 50. Qe7+ Kc8 51. Qe8+ Qd8 52. Qxd8+ Kxd8 53. Rf5 1-0

[Event "Malaya Zemlya op"]
[Site "Novorossiysk"]
[Date "2021.07.14"]
[Round "3"]
[White "Osipov, Aleksandr"]
[Black "Krivenko, Sergey"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2060"]
[BlackElo "2279"]
[PlyCount "115"]
[EventDate "2021.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nc3 0-0 5. Bg2 d6 6. Qb3 Nc6 7. Nf3 a5 8. a3 a4 9. Qc2 Bxc3+ 10. Qxc3 Qe7 11. Be3 Na5 12. 0-0 b6 13. Qc2 Nb3 14. Rad1 Bb7 15. Nd2 Bxg2 16. Kxg2 Nxd2 17. Bxd2 e5 18. dxe5 Qxe5 19. Bc3 Qe4+ 20. Qxe4 Nxe4 21. Bd4 f5 22. f3 Nc5 23. Kf2 Rab8 24. Bc3 Rbe8 25. Rd4 Re6 26. Re1 Nd7 27. Red1 Ne5 28. h4 Nd7 29. Rf4 Re7 30. Rd5 g6 31. h5 Nc5 32. hxg6 hxg6 33. Rh4 Rfe8 34. Rd2 Nb3 35. Rc2 Rh7 36. Rxh7 Kxh7 37. e3 g5 38. Re2 g4 39. Re1 Kg6 40. e4 Rf8 41. e5 dxe5 42. Rxe5 Nc5 43. Re7 Rf7 44. Rxf7 Kxf7 45. fxg4 fxg4 46. Ke3 Ke6 47. Kf4 Nb7 48. Kxg4 c5 49. Kf4 Nd6 50. g4 Nxc4 51. g5 b5 52. g6 b4 53. axb4 cxb4 54. Bxb4 Kf6 55. Bc3+ Kxg6 56. Ke4 Nxb2 57. Bxb2 a3 58. Bxa3 1/2-1/2

[Event "Anapa Sea Harbor Cup Blitz"]
[Site "Anapa"]
[Date "2021.06.13"]
[Round "6"]
[White "Afanasiev, Nikita"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2542"]
[BlackElo "2062"]
[PlyCount "19"]
[EventDate "2021.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Be7 5. b3 0-0 6. Bb2 b6 7. c5 Bb7 8. g3 Nbd7 9. d4 Re8 10. Bg2 1-0

[Event "Anapa Sea Harbor Cup Blitz"]
[Site "Anapa"]
[Date "2021.06.13"]
[Round "3"]
[White "Osipov, Aleksandr"]
[Black "Demidov, Mikhail"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2062"]
[BlackElo "2523"]
[PlyCount "64"]
[EventDate "2021.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. g3 Nd7 5. Bg2 e5 6. Nc3 Ne7 7. 0-0 0-0 8. e4 exd4 9. Nxd4 Nc6 10. Be3 Nde5 11. b3 Ng4 12. Nxc6 Nxe3 13. fxe3 bxc6 14. Qd2 Qg5 15. Rf2 Qe5 16. Rc1 a5 17. Ne2 a4 18. Nd4 axb3 19. axb3 Bd7 20. Rcf1 Rab8 21. Nf3 Qc3 22. Qxc3 Bxc3 23. Rb1 c5 24. e5 Bf5 25. Rd1 dxe5 26. Rd5 Rxb3 27. Rxc5 Bb4 28. Rxc7 Rxe3 29. Nh4 Be6 30. Bd5 Bxd5 31. cxd5 Rd3 32. Rd7 Bc5 0-1

[Event "Anapa Sea Harbor Cup Rapid"]
[Site "Anapa"]
[Date "2021.06.11"]
[Round "4"]
[White "Osipov, Aleksandr"]
[Black "Petrov, Nikita"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2062"]
[BlackElo "2552"]
[PlyCount "62"]
[EventDate "2021.06.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nc3 0-0 6. Nf3 dxc4 7. 0-0 Nc6 8. Qa4 Nd5 9. Qc2 Be7 10. Rd1 Rb8 11. e4 Ncb4 12. Qe2 Nxc3 13. bxc3 Nd3 14. Be3 c5 15. Ne1 Nxe1 16. Qxe1 cxd4 17. cxd4 b5 18. d5 exd5 19. Bxa7 Ra8 20. Rxd5 Qc7 21. Bd4 b4 22. Qe2 Be6 23. Rc1 c3 24. h4 Rfe8 25. Qb5 Bxd5 26. exd5 Bd6 27. a3 bxa3 28. Rxc3 Qb8 29. Qd7 a2 30. Rf3 Be5 31. Qxf7+ Kh8 0-1

[Event "Anapa Sea Harbor Cup Rapid"]
[Site "Anapa"]
[Date "2021.06.11"]
[Round "3"]
[White "Ponkratov, Pavel"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2627"]
[BlackElo "2062"]
[PlyCount "83"]
[EventDate "2021.06.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 e6 2. e4 d5 3. e5 Ne7 4. d4 dxc4 5. Bxc4 Bd7 6. Ne2 c5 7. dxc5 Ng6 8. Nbc3 Nxe5 9. Bb3 Bxc5 10. 0-0 0-0 11. Ne4 Be7 12. Bf4 Bc6 13. Bxe5 Bxe4 14. Ng3 Qxd1 15. Raxd1 Bc6 16. Nh5 g6 17. Nf6+ Bxf6 18. Bxf6 Nd7 19. Bg5 Rfe8 20. Rd4 Nc5 21. Bc4 e5 22. Rdd1 Ne4 23. Bh6 Rad8 24. f3 Nd6 25. Bd3 Nf5 26. Bg5 Rd7 27. Bc4 Rxd1 28. Rxd1 Kg7 29. Kf2 f6 30. Bc1 a6 31. b3 Rc8 32. Ba3 Nd4 33. Bd3 Rd8 34. Bb1 Rd7 35. Bb2 Nf5 36. Rxd7+ Bxd7 37. g4 Ne7 38. h4 Kf7 39. Bd3 Bb5 40. Bc2 Nd5 41. Be4 Bc6 42. Bxd5+ 1/2-1/2

[Event "Anapa Sea Harbor Cup"]
[Site "Anapa"]
[Date "2021.06.08"]
[Round "7"]
[White "Osipov, Aleksandr"]
[Black "Goganov, Aleksey"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2062"]
[BlackElo "2581"]
[PlyCount "136"]
[EventDate "2021.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 0-0 7. 0-0 Nbd7 8. Qc2 c6 9. Bf4 a5 10. b3 b6 11. Nc3 Ba6 12. cxd5 cxd5 13. a3 Rc8 14. Qb2 Nh5 15. Bd2 Bd6 16. Rfe1 Nhf6 17. Bg5 h6 18. Bxf6 Nxf6 19. Rac1 Qe7 20. Nb1 Rfd8 21. Bf1 Ne4 22. Rxc8 Rxc8 23. Rc1 Rc7 24. e3 Bb7 25. Bg2 g5 26. Rxc7 Qxc7 27. Nfd2 Nf6 28. Nf3 g4 29. Ne1 h5 30. Qc2 Qxc2 31. Nxc2 Kg7 32. Nc3 Bc6 33. Bf1 Ng8 34. Bb5 Bb7 35. Be2 Kg6 36. Kg2 f6 37. Bb5 Ne7 38. Be2 e5 39. Nb5 Bb8 40. a4 Bc8 41. Bd3+ Kg5 42. Kf1 h4 43. Kg1 h3 44. Nc3 Be6 45. Kf1 Nc6 46. Ne2 Bd6 47. Ke1 Nb4 48. Nxb4 Bxb4+ 49. Kd1 Bf5 50. Bxf5 Kxf5 51. dxe5 fxe5 52. Nc1 Ke4 53. Ke2 d4 54. Nd3 Ba3 55. Ne1 Be7 56. Nd3 Bg5 57. exd4 Kxd4 58. Nb2 Kc3 59. Nc4 Kxb3 60. Nxb6 Bd8 61. Nd7 Kxa4 62. Nxe5 Kb3 63. Nc6 a4 64. Nd4+ Kb2 65. Nb5 Bb6 66. f3 gxf3+ 67. Kxf3 Kb3 68. g4 Kb4 0-1

[Event "Anapa Sea Harbor Cup"]
[Site "Anapa"]
[Date "2021.06.06"]
[Round "5"]
[White "Osipov, Aleksandr"]
[Black "Gabrielian, Artur"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "2062"]
[BlackElo "2456"]
[PlyCount "100"]
[EventDate "2021.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 c5 8. e3 0-0 9. Ne2 Nc6 10. 0-0 Qa5 11. a4 Rd8 12. Rb1 Qa6 13. Re1 Bd7 14. Ba3 b6 15. Nf4 Rac8 16. Bf1 Qb7 17. Bg2 e5 18. Nd5 Be6 19. c4 Qa6 20. dxc5 Qxc4 21. e4 bxc5 22. Rc1 Qa6 23. Rxc5 Bxd5 24. exd5 Nd4 25. h4 Rxc5 26. Bxc5 Qa5 27. Bxd4 exd4 28. Re4 h5 29. Bf3 Qb4 30. Kg2 a5 31. Re2 Bf6 32. Kh2 Kg7 33. Kg2 Rc8 34. Rc2 Rc3 35. Rxc3 dxc3 36. Qc2 Bd4 37. Be4 f5 38. Bf3 Qc5 39. d6 Qxd6 40. Bd1 Qc5 41. Qe2 Qd5+ 42. Kg1 Bc5 43. Bc2 Qd4 44. Kg2 f4 45. gxf4 Qxf4 46. Qe6 Qxf2+ 47. Kh3 Qf1+ 48. Kg3 Bf2+ 49. Kf3 Bxh4+ 50. Ke4 Qe2+ 0-1

[Event "Anapa Sea Harbor Cup"]
[Site "Anapa"]
[Date "2021.06.05"]
[Round "4"]
[White "Kuznetsov, Ivan V"]
[Black "Osipov, Aleksandr"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1744"]
[BlackElo "2062"]
[PlyCount "61"]
[EventDate "2021.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[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 Nbd7 9. Qd2 Rc8 10. g4 b5 11. h4 Nb6 12. Bxb6 Qxb6 13. Nd5 Bxd5 14. exd5 Be7 15. a4 e4 16. axb5 axb5 17. Qd4 Qxd4 18. Bxb5+ Kf8 19. Nxd4 exf3 20. Bc6 g6 21. g5 Ne4 22. Nxf3 h6 23. gxh6 Rxh6 24. Ra4 f5 25. Rg1 Bxh4+ 26. Nxh4 Rxh4 27. Rxg6 Kf7 28. Re6 Rc7 29. Raxe4 fxe4 30. b4 Rc8 31. c4 0-1

[Event "Anapa Sea Harbor Cup"]
[Site "Anapa"]
[Date "2021.06.04"]
[Round "3"]
[White "Osipov, Aleksandr"]
[Black "Truskavetsky, Alexandr"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "2062"]
[BlackElo "2386"]
[PlyCount "72"]
[EventDate "2021.06.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. Nbd2 a5 9. e4 a4 10. Re1 h6 11. a3 Qa5 12. e5 Ne8 13. cxd5 cxd5 14. Nf1 b5 15. Ne3 Qc7 16. Qd1 Nb6 17. h4 b4 18. Ng4 Ba6 19. Nfh2 h5 20. Ne3 g6 21. g4 Ng7 22. gxh5 gxh5 23. Nf3 bxa3 24. bxa3 Qc3 25. Rb1 Rfb8 26. Ng5 Qd3 27. Rxb6 Rxb6 28. Qxa4 Qc3 29. Nf3 Rb1 30. Bd2 Rxe1+ 31. Bxe1 Qxa3 32. Qd7 Bd3 33. Ng5 Bxg5 34. hxg5 Qa1 35. g6 Qxe1+ 36. Kh2 Bxg6 0-1

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "2"]
[White "Injac, Teodora"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2286"]
[BlackElo "2030"]
[PlyCount "100"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. c4 c5 7. Nc3 d6 8. d5 exd5 9. cxd5 Nbd7 10. e4 0-0 11. h3 Re8 12. Bf4 Bf8 13. Re1 a6 14. a4 Qc7 15. Rc1 Rac8 16. Bc4 g6 17. Qd3 Ra8 18. b3 Bg7 19. Qd2 Nh5 20. Bh6 Bh8 21. g4 Nhf6 22. Bf4 Bg7 23. Re2 Rad8 24. Qd3 Ra8 25. Rce1 Ne5 26. Nxe5 dxe5 27. Be3 Qd6 28. Rb1 h5 29. f3 Bc8 30. Reb2 Bf8 31. b4 cxb4 32. Rxb4 Qxb4 33. Rxb4 Bxb4 34. Bxb6 Rb8 35. Bc7 Rb7 36. d6 hxg4 37. hxg4 Bc5+ 38. Kf1 Rb2 39. Nd5 Nxd5 40. Qxd5 Rf2+ 41. Ke1 Be6 42. d7 Bxd7 43. Qxd7 Rf8 44. Bxe5 Rxf3 45. Bd6 Bxd6 46. Qxd6 Re3+ 47. Kf2 Rxe4 48. Qxg6+ Kh8 49. Qxe4 Rd8 50. Bd3 Rc8 1-0

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "1"]
[White "Miletic, Vuk"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2159"]
[BlackElo "2030"]
[PlyCount "97"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. 0-0 cxd4 7. Nxd4 Bxg2 8. Kxg2 Qc7 9. b3 a6 10. Qd3 Qb7+ 11. f3 d6 12. e4 Nbd7 13. Nc3 Be7 14. Be3 0-0 15. Rfd1 Rfd8 16. Rac1 Rac8 17. Rc2 Ne5 18. Qe2 d5 19. exd5 exd5 20. cxd5 Nxd5 21. Nxd5 Qxd5 22. Rxc8 Rxc8 23. Nf5 Qe6 24. Nxe7+ Qxe7 25. Bxb6 Qb7 26. Rd8+ Rxd8 27. Bxd8 f6 28. Ba5 h5 29. Bc3 Ng6 30. Qc4+ Kh7 31. Qc5 Ne7 32. Qxh5+ Kg8 33. Qc5 Qd7 34. Qc4+ Kh7 35. Qxa6 Qd1 36. Qc4 Qc2+ 37. Kh3 Qxa2 38. Qe4+ Ng6 39. b4 Qa6 40. Kg2 Qa2+ 41. Kg1 Qa7+ 42. Bd4 Qa4 43. Bf2 Qb5 44. g4 Qb8 45. h4 f5 46. Qxf5 Qxb4 47. Qh5+ Kg8 48. Qxg6 Qb1+ 49. Qxb1 1-0

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "4"]
[White "Osipov, Aleksandr"]
[Black "Budakova, Taulant"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2030"]
[BlackElo "2060"]
[PlyCount "87"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. Bg5 Be6 7. Qb3 Qb6 8. Qxb6 axb6 9. Bxf6 Bxf6 10. cxd5 cxd5 11. e3 0-0 12. h5 Nc6 13. Bd3 Rfc8 14. Ke2 Nb4 15. Bb1 Nc6 16. a3 Na5 17. Bd3 Nc4 18. Rab1 Nxa3 19. bxa3 Rxc3 20. Rxb6 Raxa3 21. Rxb7 Rcb3 22. Rxb3 Rxb3 23. h6 Bd7 24. Ra1 Rb2+ 25. Kf1 Rb8 26. Ra7 Be8 27. g4 e6 28. Kg2 Kf8 29. Kg3 Be7 30. Ne5 Bd6 31. f4 Bxe5 32. fxe5 Rb3 33. Bc2 Rxe3+ 34. Kf4 Rc3 35. Bb1 Rc8 36. Bd3 Rb8 37. Kg5 Rb3 38. Ba6 Ra3 39. Ra8 Ke7 40. Bb7 Rxa8 41. Bxa8 Bb5 42. Bb7 Be2 43. Bc6 Bd3 44. Ba4 1/2-1/2

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "7"]
[White "Osipov, Aleksandr"]
[Black "Hofer, Maximilian"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2030"]
[BlackElo "2108"]
[PlyCount "101"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 h5 10. Be2 Qa5 11. 0-0 h4 12. Nh1 Nh5 13. h3 a6 14. f4 Nd7 15. Bxh5 gxh5 16. Qxh5 b5 17. Qxh4 bxc4 18. Ng3 Qb6 19. Nf5 Bf6 20. Qg4+ Kh8 21. Qh5+ Kg8 22. Rf3 Rd8 23. Rg3+ Kf8 24. Qh6+ Ke8 25. Rg8+ Nf8 26. Qxf8+ Kd7 27. Qxd8+ Qxd8 28. Rxd8+ Kxd8 29. Re1 Rb8 30. Re2 Kc7 31. g4 Bxf5 32. exf5 Bd4 33. Bf2 Kd7 34. g5 Bg7 35. h4 Rh8 36. Kg2 Bd4 37. Kg3 Bg7 38. Kg4 a5 39. h5 a4 40. h6 Bf8 41. Nxa4 f6 42. Nb6+ Kc7 43. Nxc4 fxg5 44. fxg5 e5 45. dxe6 Be7 46. f6 d5 47. fxe7 dxc4 48. g6 c3 49. bxc3 c4 50. g7 Re8 51. h7 1-0

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "6"]
[White "Osipov, Aleksandr"]
[Black "Schein, Karl Heinz"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "2030"]
[BlackElo "2187"]
[PlyCount "81"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 Nc6 8. Qd2 a6 9. d5 Na5 10. Nc1 c5 11. Be2 Rb8 12. a4 b6 13. 0-0 Ne8 14. f4 f5 15. fxe5 dxe5 16. exf5 gxf5 17. Bg5 Qc7 18. Kh1 Nb7 19. Nd3 Nbd6 20. b3 Kh8 21. Rae1 Qf7 22. Bd1 e4 23. Nf4 Bd4 24. Nce2 Qg7 25. Nh5 Qe5 26. Bf4 Qe7 27. Nxd4 cxd4 28. Qxd4+ Kg8 29. Re3 Kf7 30. Bh6 Rg8 31. b4 Rg6 32. Bf4 Nf6 33. Nxf6 Qxf6 34. Be5 Qh4 35. Rh3 Qg5 36. Rg3 Qe7 37. Bh5 Bd7 38. c5 bxc5 39. bxc5 Ne8 40. Bxg6+ hxg6 41. Bxb8 1-0

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "3"]
[White "Osipov, Aleksandr"]
[Black "Voiska, Margarita"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2030"]
[BlackElo "2219"]
[PlyCount "66"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 f5 4. Nc3 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. e4 0-0 8. Bd3 g6 9. Nge2 Na6 10. Ng3 Bg7 11. h4 Nc5 12. Bc2 a5 13. h5 Qg5 14. hxg6 hxg6 15. Qe2 f4 16. Nf1 Qxg2 17. Rh2 Qg1 18. 0-0-0 f3 19. Qd2 Bf6 20. Kb1 Bg5 21. Qe1 Bf4 22. Rh4 g5 23. Rh5 Bg4 24. Rh6 Kg7 25. Re6 Nxe6 26. dxe6 Bxe6 27. Nd5 Rf7 28. Rd3 g4 29. c5 Rh8 30. cxd6 cxd6 31. Rb3 Rh2 32. Nxf4 Bxb3 33. Bxb3 Rxf4 0-1

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "5"]
[White "Stamatovic, Aleksandar"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2165"]
[BlackElo "2030"]
[PlyCount "136"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 cxd4 7. Qxd4 Qh5 8. Be2 Nc6 9. Qh4 Qg6 10. 0-0 Be7 11. Qg3 Qxg3 12. hxg3 0-0 13. Nbd2 e5 14. Ng5 Bf5 15. Bf3 Rfd8 16. Nge4 Ng4 17. Bxg4 Bxg4 18. f3 Bf5 19. g4 Be6 20. b3 Rd3 21. Rfe1 Rad8 22. Kf2 g6 23. g5 R8d7 24. g4 Bd5 25. Rac1 Nd8 26. Ke2 Bxe4 27. Nxe4 Ne6 28. Rc2 h6 29. gxh6 f5 30. gxf5 gxf5 31. Nf2 Rxe3+ 32. Kxe3 Nf4 33. b4 Ng2+ 34. Ke2 Nxe1 35. Kxe1 Kh7 36. Re2 Bf6 37. Nd1 Kxh6 38. Ne3 Bh4+ 39. Kf1 Kg5 40. Nc4 Rd1+ 41. Kg2 Kf4 42. Nxe5 Bf6 43. Ng6+ Kg5 44. Ne5 Kf4 45. Ng6+ Kg5 46. Ne7 Bxc3 47. b5 Rb1 48. a4 Ra1 49. Nd5 Bd4 50. Re7 Rxa4 51. Rxb7 Ra2+ 52. Kh3 Be5 53. f4+ Bxf4 54. Rg7+ Kh6 55. Rg2 Rxg2 56. Kxg2 Bd6 57. Kf3 Kg6 58. b6 a5 59. b7 a4 60. Nc3 a3 61. Nb5 a2 62. Nxd6 a1Q 63. b8Q Qc3+ 64. Ke2 Qc2+ 65. Ke3 Qc3+ 66. Ke2 Qc2+ 67. Ke1 Qc1+ 68. Ke2 Qc2+ 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.22"]
[Round "9"]
[White "Dudarev, Vyacheslav"]
[Black "Osipov, Aleksandr"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2260"]
[BlackElo "2000"]
[PlyCount "36"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. 0-0 0-0 8. Qc2 Nbd7 9. Bf4 b6 10. cxd5 exd5 11. Ne5 Nxe5 12. dxe5 Nd7 13. e4 d4 14. Rd1 g5 15. Bc1 Nxe5 16. f4 d3 17. Qd2 Bc5+ 18. Kh1 Ng4 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.21"]
[Round "8"]
[White "Osipov, Aleksandr"]
[Black "Knjazev, Artem"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2000"]
[BlackElo "1665"]
[PlyCount "91"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 h6 7. Nc3 b6 8. cxd5 exd5 9. Bf4 c5 10. dxc5 bxc5 11. Qa4 Bd7 12. Qc2 Nc6 13. Rad1 Nb4 14. Qb1 d4 15. Ne4 Nxe4 16. Qxe4 Bc6 17. Qb1 a5 18. a3 Na6 19. Nxd4 Bxg2 20. Nf5 Bxf1 21. Rxd8 Bxd8 22. Kxf1 Bf6 23. e4 Rfe8 24. Nd6 Re6 25. Nc4 g5 26. Bd6 Bd4 27. e5 Rae8 28. Qe4 Nb8 29. Qb7 f6 30. Bxb8 fxe5 31. Qd5 Kh8 32. Bd6 e4 33. Bxc5 Bxc5 34. Qxc5 a4 35. Qa5 Rf6 36. Qxa4 Ref8 37. Qc2 Rf3 38. Kg2 g4 39. b4 h5 40. b5 h4 41. gxh4 R3f7 42. b6 Kg7 43. a4 Kh6 44. a5 Re7 45. a6 Kh5 46. b7 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.20"]
[Round "7"]
[White "Kavyev, Ruslan"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2187"]
[BlackElo "2000"]
[PlyCount "109"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. a4 Ba6 8. Bxa6 Nxa6 9. Qd3 Nb8 10. a5 Nbc6 11. axb6 cxb6 12. f4 Na5 13. Ba3 Nf5 14. Nf3 h5 15. 0-0 Nc4 16. Rfe1 Qc7 17. g3 a5 18. Kf2 Kd7 19. h3 Rac8 20. g4 hxg4 21. hxg4 Nh6 22. Kg3 Rcg8 23. Rh1 Qd8 24. Rh2 Kc6 25. Bc1 g6 26. Bd2 Qf8 27. Rah1 a4 28. f5 Nxf5+ 29. gxf5 gxf5+ 30. Kf2 Rxh2+ 31. Rxh2 a3 32. Rh1 a2 33. Ra1 Qg7 34. Bg5 Ra8 35. Qf1 Ra3 36. Qg2 Qh7 37. Qh2 Qg8 38. Qh5 Kb5 39. Bc1 Ra8 40. Nd2 Nxd2 41. Bxd2 Qg7 42. Qg5 Qh7 43. Bf4 Kc4 44. Qg3 Kb5 45. Qd3+ Kc6 46. c4 Ra4 47. cxd5+ exd5 48. Bg3 Qh6 49. Qe3 Qh3 50. e6 fxe6 51. Qxe6+ Kb5 52. Qxd5+ Ka6 53. c4 Qh8 54. Qb5+ Kb7 55. Qd7+ 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.19"]
[Round "6"]
[White "Osipov, Aleksandr"]
[Black "Gitelson, Arkady"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "2000"]
[BlackElo "2233"]
[PlyCount "34"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Na5 9. Nf4 b5 10. b3 c5 11. Rd1 cxd4 12. Bxd4 bxc4 13. bxc4 Nc6 14. Be3 Qa5 15. Ncd5 Qa3 16. Qc3 Qxa2 17. Ra1 Nxd5 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.18"]
[Round "5"]
[White "Shchukin, Dmitry"]
[Black "Osipov, Aleksandr"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2262"]
[BlackElo "2000"]
[PlyCount "60"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 exf4 8. Bxf4 Nc6 9. Qd2 Qa5 10. 0-0-0 Be6 11. a3 Be7 12. Ng5 Bg4 13. Re1 h6 14. Nf3 Rd8 15. Bc4 0-0 16. h3 Be6 17. Nd5 Rfe8 18. Qxa5 Nxa5 19. Ba2 Rd7 20. Nd4 Bxd5 21. exd5 Rc8 22. Nf5 Bf8 23. Rhf1 b5 24. Bd2 Nc4 25. Bxc4 bxc4 26. Nxh6+ Kh7 27. Rf5 c3 28. bxc3 Kg6 29. Ref1 Rb7 30. Ng4 Ne4 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.17"]
[Round "4"]
[White "Osipov, Aleksandr"]
[Black "Lapin, Artem"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2000"]
[BlackElo "1675"]
[PlyCount "53"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 Bb4 6. Bg2 Ne4 7. Qc2 Nd7 8. 0-0 f5 9. Qb3 Bd6 10. Nd2 Qf6 11. Ndxe4 fxe4 12. Be3 Qg6 13. f3 dxc4 14. Qxc4 Nb6 15. Qb3 exf3 16. Rxf3 Nd5 17. Nxd5 exd5 18. Raf1 b6 19. Bf4 Be7 20. Re3 Be6 21. Qa4 Kd7 22. Qa6 Rhc8 23. Qb7+ Ke8 24. Bh3 Kf7 25. Bxe6+ Qxe6 26. Bd6+ Qf6 27. Rxe7+ 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.16"]
[Round "3"]
[White "Goltsev, Dmitry"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2295"]
[BlackElo "2000"]
[PlyCount "89"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Ne7 6. 0-0 Nbc6 7. h3 0-0 8. a3 Bf5 9. Nc3 Qd7 10. Nb5 Bxd3 11. Qxd3 Nf5 12. Re1 Rfe8 13. Bd2 a6 14. Nc3 Bf8 15. b4 f6 16. g4 Nfe7 17. Nh4 Nd8 18. Nf5 Nf7 19. Nxe7+ Bxe7 20. Qf3 c6 21. Na4 Rad8 22. Nc5 Bxc5 23. bxc5 Rxe1+ 24. Rxe1 Re8 25. Rxe8+ Qxe8 26. Qf4 Ng5 27. Kg2 Ne6 28. Qe3 g5 29. Qd3 Kg7 30. c3 Nf8 31. f4 gxf4 32. Bxf4 Qd8 33. h4 Ng6 34. Bg3 Qa5 35. h5 Nf8 36. Qe3 Kf7 37. Bd6 Qd8 38. Qh6 Qe8 39. Kf2 Kg8 40. Qxf6 Ne6 41. Qe5 Qf7+ 42. Kg3 Ng7 43. Qg5 Qf1 44. Qd8+ Kf7 45. Qf8+ 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.15"]
[Round "2"]
[White "Osipov, Aleksandr"]
[Black "Timirev, Sergey"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2000"]
[BlackElo "1682"]
[PlyCount "39"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. h4 d5 6. h5 Bg7 7. h6 Bf8 8. f3 exf3 9. Nxf3 Bf5 10. Bd3 Bxd3 11. Qxd3 e6 12. 0-0 Be7 13. Rae1 0-0 14. Rxe6 Nc6 15. Ne5 Qc8 16. Rxe7 Nxe7 17. Rxf6 Rxf6 18. Bxf6 Qe6 19. Bxe7 Qxe7 20. Nxd5 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.14"]
[Round "1"]
[White "Hamitevici, Vladimir"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2480"]
[BlackElo "2000"]
[PlyCount "67"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 d5 6. Ne5 Be7 7. Nd2 0-0 8. Qf3 Nbd7 9. Qh3 Bd6 10. f4 Ne4 11. Nxe4 dxe4 12. Bb5 Nxe5 13. fxe5 Be7 14. Bd2 c5 15. c3 Bg5 16. Be1 Kh8 17. Bf2 Qe7 18. Qg4 Rad8 19. a4 f5 20. exf6 gxf6 21. Qe2 Rg8 22. a5 Qg7 23. axb6 axb6 24. Ra7 Ra8 25. Rfa1 Qh6 26. Rxa8 Bxa8 27. Ra6 f5 28. dxc5 f4 29. c6 f3 30. Qd2 e5 31. Qd5 Bf6 32. Qxg8+ Kxg8 33. Rxa8+ Kg7 34. c7 1-0

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.18"]
[Round "8"]
[White "Yakimenko, Alexander A"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2059"]
[BlackElo "2024"]
[PlyCount "116"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Bb5 Nge7 8. 0-0 0-0 9. Bg5 f6 10. Be3 f5 11. Qd2 b6 12. f3 exf3 13. Rxf3 Bb7 14. Re1 Qd6 15. Qf2 Ng6 16. Bf4 Nxf4 17. Rxf4 Ne7 18. Bc4 Rf6 19. Nb5 Qc6 20. Qe2 Kf7 21. Bb3 a6 22. Nc3 Rd8 23. Rd1 Qd6 24. Rf2 Rh6 25. h3 Rg6 26. Rd3 Kg8 27. Qd2 Kh8 28. Ne2 Be4 29. Nf4 Rf6 30. Re3 c5 31. c3 Ng6 32. Nh5 Rff8 33. Re1 b5 34. Rd1 c4 35. Bc2 Bc6 36. Qg5 Qe7 37. Qxe7 Nxe7 38. Re1 Rd6 39. Rfe2 Bd7 40. Re5 Nd5 41. g3 g5 42. Bd1 Kg8 43. g4 h6 44. gxf5 Rxf5 45. Bg4 Rxe5 46. dxe5 Rb6 47. Rf1 Rb8 48. Nf6+ Nxf6 49. exf6 Kf8 50. Rd1 Rb7 51. Bh5 e5 52. Rd6 a5 53. Ra6 Rb8 54. Ra7 Bxh3 55. Rh7 Kg8 56. Rg7+ Kf8 57. Rf7+ Kg8 58. Rg7+ Kf8 1/2-1/2

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.17"]
[Round "7"]
[White "Osipov, Aleksandr"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2024"]
[BlackElo "1971"]
[PlyCount "60"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. cxd5 exd5 6. Bg2 Nc6 7. 0-0 Be7 8. dxc5 Bxc5 9. Nbd2 0-0 10. Nb3 Bb6 11. Bf4 Re8 12. Bg5 h6 13. Bxf6 Qxf6 14. Qd2 Bf5 15. Rfd1 Be4 16. Rac1 Ne5 17. Nbd4 Nc4 18. Qc3 Rac8 19. e3 Qe7 20. b3 Ba5 21. Qa1 Nd6 22. Bh3 Rxc1 23. Qxc1 Nb5 24. Nxb5 Bxf3 25. Rd3 Be4 26. Rd1 Bf3 27. Rd3 Be4 28. Rd1 Bf3 29. Rd3 Be4 30. Rd1 Bf3 1/2-1/2

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.16"]
[Round "6"]
[White "Gnezdilov, Viktor"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "E46"]
[BlackElo "2024"]
[PlyCount "200"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. e3 c5 6. a3 Bxc3 7. Bxc3 Ne4 8. Rc1 cxd4 9. Qxd4 Nxc3 10. Qxc3 b6 11. Nf3 Bb7 12. Be2 d6 13. 0-0 Qe7 14. Rfd1 Nc6 15. b4 Rac8 16. Qb2 Rfd8 17. Rd2 Rc7 18. Rcd1 Nb8 19. Rd4 Rcd7 20. Rg4 f5 21. Rgd4 e5 22. R4d2 Bxf3 23. Bxf3 e4 24. Be2 Nc6 25. Rd5 Qe6 26. Qd2 Ne5 27. a4 Kf8 28. a5 bxa5 29. bxa5 Ke7 30. Qb4 Rc8 31. c5 dxc5 32. Rxc5 Rxc5 33. Qxc5+ Kf6 34. Rxd7 Qxd7 35. h3 Qd2 36. Bf1 Qd7 37. a6 h6 38. Bb5 Qe7 39. Qd5 Qc7 40. Qb7 Qc5 41. Be2 Qc1+ 42. Kh2 Qc5 43. Qb2 Qd6 44. Kg1 Qc7 45. Kh2 Ke6 46. Qd2 Ke7 47. Qa2 Kd6 48. Qd2+ Ke6 49. Qa2+ Ke7 50. Qa3+ Kf7 51. Qb3+ Kg6 52. Qe6+ Kg5 53. Kg1 g6 54. Bf1 h5 55. Qb3 Kf6 56. Qb7 Qc5 57. Qb2 Qd6 58. Qb7 Qc5 59. Qb2 Ke6 60. Qb3+ Kd6 61. Qb8+ Ke6 62. Qb7 Kd6 63. Qb8+ Ke6 64. Qg8+ Kf6 65. Qd8+ Kg7 66. Qb8 Nf7 67. Qb7 Kf6 68. Qb2+ Ne5 69. Qb8 Ke6 70. Qe8+ Qe7 71. Qg8+ Kd6 72. Qb8+ Qc7 73. Qf8+ Kd5 74. Qg8+ Kc5 75. Qf8+ Qd6 76. Qc8+ Nc6 77. Qb7 Qd2 78. Bb5 Qd1+ 79. Kh2 Qd6+ 80. g3 Ne5 81. Bf1 Qb6 82. Qe7+ Kd5 83. Qa3 Ke6 84. Qa2+ Kf6 85. Qg8 Qc5 86. Qh8+ Kf7 87. Qh7+ Kf6 88. Qh8+ Kf7 89. Qh7+ Kf8 90. Qh8+ Kf7 91. Qh7+ Ke6 92. Qg8+ Kf6 93. Qh8+ Kf7 94. Qh7+ Kf6 95. Qh8+ Kf7 96. Qh7+ Kf6 97. Qh8+ Kf7 98. Qh7+ Kf6 99. Qh8+ Kf7 100. Qh7+ Kf6 1/2-1/2

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.15"]
[Round "5"]
[White "Osipov, Aleksandr"]
[Black "Novikov, Evgenij"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2024"]
[BlackElo "2148"]
[PlyCount "100"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. g3 Be7 5. Nf3 0-0 6. Bg2 c6 7. 0-0 b6 8. Qc2 Bb7 9. b3 Nbd7 10. Bb2 Qb8 11. Rfd1 a5 12. e4 dxe4 13. Ng5 Rd8 14. Ngxe4 Nxe4 15. Nxe4 a4 16. Qc3 Nf6 17. Qf3 Nxe4 18. Qxe4 Bf6 19. b4 Rd7 20. c5 Qd8 21. Rd2 bxc5 22. bxc5 Qa5 23. Qe3 a3 24. Bc3 Qa4 25. Rb1 Rad8 26. Rb4 Qa6 27. h3 h6 28. Kh2 Bg5 29. f4 Bf6 30. Qe1 Ba8 31. Qd1 Ra7 32. Rb6 Qc4 33. Qb3 Qxb3 34. Rxb3 Ra4 35. Rb1 Rc4 36. Ba5 Rc8 37. Rbd1 Rb8 38. Bb6 Bb7 39. Rd3 Ra8 40. Bc7 Raa4 41. Rb1 Ba6 42. Bxc6 Rc2+ 43. Kh1 Bxd3 44. Bxa4 Be4+ 45. Kg1 Bxd4+ 46. Kf1 Bd3+ 47. Ke1 Bc3+ 48. Kd1 Rf2 49. Rb8+ Kh7 50. Be5 Rf1# 0-1

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.14"]
[Round "4"]
[White "Gharagyozyan, Artur"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2321"]
[BlackElo "2024"]
[PlyCount "49"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qf3 Nbd7 9. h3 Be7 10. g4 Nb6 11. g5 Nfd7 12. h4 Rc8 13. Bh3 Bxh3 14. Bxb6 Nxb6 15. Rxh3 0-0 16. 0-0-0 Nc4 17. Nd5 b5 18. Qf5 Rc6 19. Rg1 a5 20. Nf6+ Bxf6 21. gxf6 g6 22. h5 Qc8 23. Qg5 d5 24. Qh6 Rxf6 25. hxg6 1-0

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.14"]
[Round "3"]
[White "Osipov, Aleksandr"]
[Black "Martinovici, Ilie"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "2024"]
[BlackElo "2367"]
[PlyCount "132"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 e6 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 0-0 8. c3 Nc6 9. Bd3 d5 10. Nxf6+ Qxf6 11. Qc2 e5 12. dxe5 Nxe5 13. Bxh7+ Kh8 14. Nxe5 Qxe5+ 15. Kf1 Bg4 16. h3 Bh5 17. g4 Be8 18. Kg2 Qf4 19. Rhe1 Qf3+ 20. Kg1 Qxh3 21. Bf5 g6 22. Re3 Qh4 23. Kg2 Kg7 24. Rh1 Qg5 25. Qe2 Rxf5 26. Rxe8 Rxe8 27. Qxe8 Qxg4+ 28. Kf1 Qd1+ 29. Qe1 Qxe1+ 30. Kxe1 Rh5 31. Rg1 Kf6 32. Ke2 Re5+ 33. Kd3 Kf5 34. a4 Re4 35. b3 c5 36. Rh1 Re7 37. Rh8 Ke5 38. Rg8 Rf7 39. Ke2 Rf6 40. Rg7 Rb6 41. Rc7 Kd6 42. Rg7 Rxb3 43. Rxg6+ Ke5 44. Kd3 d4 45. Rg5+ Kd6 46. Rg6+ Ke7 47. Kd2 dxc3+ 48. Kd3 c2+ 49. Kxc2 Rf3 50. Rg7+ Rf7 51. Rg2 Kd6 52. Kc3 Rf3+ 53. Kc2 Ra3 54. Rg7 Kc6 55. Rg6+ Kc7 56. Rg7+ Kb6 57. Rg6+ Ka5 58. Rg7 Ka6 59. f4 Rxa4 60. f5 Rf4 61. Rf7 c4 62. Kc3 Kb6 63. f6 Kc6 64. Kb4 a5+ 65. Kxa5 c3 66. Rf8 b6+ 0-1

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.13"]
[Round "2"]
[White "Osipov, Aleksandr"]
[Black "Kotsur, Pavel"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2024"]
[BlackElo "2527"]
[PlyCount "70"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. g3 0-0 5. Bg2 d5 6. Nf3 c6 7. 0-0 b6 8. Bg5 Bb7 9. Qa4 a5 10. a3 Be7 11. Ne5 Nfd7 12. Bf4 Nxe5 13. Bxe5 Nd7 14. Bf4 g5 15. Bd2 f5 16. Rad1 Qe8 17. Bc1 Kh8 18. e4 fxe4 19. f3 b5 20. cxb5 cxb5 21. Qb3 exf3 22. Bxf3 b4 23. Nb5 Nc5 24. dxc5 Qxb5 25. Kg2 Qxc5 26. Be3 Qd6 27. Kg1 Rad8 28. Bg2 Rxf1+ 29. Rxf1 Ba6 30. Rf7 Kg8 31. Rf2 Qe5 32. axb4 axb4 33. Bb6 Qe1+ 34. Bf1 Rf8 35. Rxf8+ Bxf8 0-1

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.12"]
[Round "1"]
[White "Nechaeva, Marina"]
[Black "Osipov, Aleksandr"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2402"]
[BlackElo "2024"]
[PlyCount "78"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. dxc5 Bxc5 8. 0-0 0-0 9. Nc3 a6 10. Bf4 Be7 11. Rfd1 d6 12. Rd2 Qc7 13. Rad1 Rd8 14. Qc2 h6 15. b3 Nh5 16. Be3 Nf6 17. Ne1 Bxg2 18. Kxg2 Nbd7 19. f3 Rac8 20. Nb1 Qb7 21. Qb2 b5 22. cxb5 axb5 23. Bd4 Rc6 24. Nd3 Rdc8 25. a3 R6c7 26. Nb4 Bf8 27. Kg1 Be7 28. Rc2 Rxc2 29. Nxc2 h5 30. Nb4 h4 31. Rc1 Nc5 32. Nd2 e5 33. Bf2 e4 34. Nc2 Re8 35. b4 Ne6 36. Ne3 Ng5 37. f4 Nh3+ 38. Kg2 Nxf2 39. Kxf2 Qa7 0-1

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.13"]
[Round "9"]
[White "Osipov, Aleksandr"]
[Black "Gasparyan, Daniel"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1989"]
[BlackElo "2103"]
[PlyCount "44"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. Nbd2 0-0 8. 0-0 d6 9. a3 a5 10. Nxe5 Nxe5 11. Qc2 Qf6 12. Nf3 Bf5 13. Qd1 Be4 14. Nxe5 dxe5 15. Bd2 Rad8 16. Qc1 Qg5 17. g3 Rd6 18. b4 Rfd8 19. Bc3 Rh6 20. Rd1 Rxd1+ 21. Qxd1 Bxe3 22. Qd7 Qxg3+ 0-1

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.12"]
[Round "8"]
[White "Spirin, Alexandr"]
[Black "Osipov, Aleksandr"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1775"]
[BlackElo "1989"]
[PlyCount "66"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Bxf3 4. exf3 e6 5. d4 Ne7 6. Bd3 g6 7. Qe2 Bg7 8. Nd2 c5 9. c3 cxd4 10. cxd4 0-0 11. 0-0 Nbc6 12. Qe3 Qb6 13. Rac1 Rfc8 14. Rc5 Nxd4 15. Rxc8+ Rxc8 16. Ba3 Nec6 17. Rc1 Qd8 18. Nf1 h5 19. g4 h4 20. f4 e5 21. Kg2 e4 22. Bb1 Nb5 23. b4 Qd6 24. Rd1 Re8 25. f5 Ne5 26. fxg6 Nxg6 27. Bc1 Nc3 28. Re1 Nxb1 29. f4 exf3+ 30. Qxf3 Rxe1 31. Be3 Rxe3 32. Nxe3 d4 33. Nf5 Qc6 0-1

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.11"]
[Round "7"]
[White "Abrekov, Mussa"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2180"]
[BlackElo "1989"]
[PlyCount "47"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. e3 Nbd7 8. Bd3 h6 9. Bh4 g5 10. Bg3 Nh5 11. Be5 Ng7 12. 0-0 g4 13. Nd2 Nxe5 14. dxe5 Qg5 15. e4 d4 16. Nd5 Bxd5 17. exd5 0-0-0 18. f4 gxf3 19. Nxf3 Qe3+ 20. Kh1 Rxd5 21. Re1 Qf4 22. Re4 Qf5 23. Rxd4 Qd7 24. Rxd5 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.10"]
[Round "6"]
[White "Osipov, Aleksandr"]
[Black "Artamonov, Valery"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1989"]
[BlackElo "2178"]
[PlyCount "98"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Bg7 5. c4 b5 6. cxb5 a6 7. b6 Qxb6 8. Qc2 Ra7 9. Nc3 Rb7 10. Rb1 f5 11. e3 Qb4 12. Nge2 d6 13. g3 Nd7 14. Bg2 Nf6 15. 0-0 Bd7 16. Nf4 0-0 17. e4 Bh6 18. Nd3 Qb6 19. e5 Ng4 20. e6 Bc8 21. Nf4 Ne5 22. exf7+ Rxf7 23. Ne6 Rb8 24. f4 Ng4 25. Qe2 a5 26. Rf3 Bg7 27. Nxg7 Rxg7 28. h3 Nf6 29. Kh2 Qd8 30. Re3 Kh8 31. Re1 Rb7 32. b3 Qe8 33. Qd1 Qg6 34. R1e2 Rb4 35. Qe1 Ba6 36. Rc2 Rb7 37. Re6 Ra7 38. Rd2 Qh5 39. Kg1 Qf7 40. Kh2 Ra8 41. Re3 Rag8 42. Nd1 Nh5 43. Rc2 Nxg3 44. Qxa5 Nf1+ 45. Bxf1 Bxf1 46. Qc3 Qxd5 47. Rd2 e5 48. Rxd5 Rg2+ 49. Kh1 Rg1+ 0-1

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.10"]
[Round "5"]
[White "Osipov, Aleksandr"]
[Black "Tabaryan, Artem"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1989"]
[BlackElo "2137"]
[PlyCount "99"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Nbd7 7. Bd3 Bd6 8. Qc2 Nf8 9. Nge2 h6 10. Bh4 Bg4 11. f3 Bh5 12. 0-0-0 Bg6 13. e4 Be7 14. Rhe1 Ne6 15. Bxf6 Bxf6 16. exd5 Bxd3 17. Qxd3 cxd5 18. Qb5+ Qd7 19. Qxd5 0-0-0 20. Qxd7+ Rxd7 21. d5 Nc7 22. Rd3 Rhd8 23. Red1 Be5 24. f4 Bd6 25. a3 Re7 26. g3 f5 27. Nd4 g6 28. Kc2 Kd7 29. Nf3 a6 30. Ne5+ Rxe5 31. fxe5 Bxe5 32. Na4 Bd6 33. Re1 Rf8 34. Nb6+ Kd8 35. Nc4 Kd7 36. Re6 Nxe6 37. dxe6+ Ke7 38. Nxd6 b5 39. Nb7 Rc8+ 40. Kd2 g5 41. b4 Kxe6 42. Rd6+ Ke5 43. Rxh6 f4 44. gxf4+ gxf4 45. Nc5 Rd8+ 46. Ke2 Rg8 47. Kf3 Rg1 48. Nd3+ Kf5 49. Rh5+ Kf6 50. Kxf4 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.09"]
[Round "4"]
[White "Beletsky, Alexey"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2336"]
[BlackElo "1989"]
[PlyCount "51"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 e4 4. Nc3 d5 5. cxd5 cxd5 6. Qb3 Nc6 7. Qxd5 Qxd5 8. Nxd5 Nxd4 9. Nc7+ Kd8 10. Nxa8 Nc2+ 11. Kd1 Nxa1 12. Bf4 Ne7 13. Bg2 Nd5 14. Bxe4 Nxf4 15. gxf4 Be6 16. Bxb7 Bxa2 17. Nf3 f6 18. Rg1 Bb3+ 19. Kc1 Nc2 20. Rd1+ Ke8 21. Nc7+ Kf7 22. Rd7+ Be7 23. Bd5+ Bxd5 24. Nxd5 Ke6 25. Rxe7+ Kxd5 26. Kxc2 1/2-1/2

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.08"]
[Round "2"]
[White "Egorova, Tatyana"]
[Black "Osipov, Aleksandr"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1720"]
[BlackElo "1989"]
[PlyCount "80"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 c5 4. e3 b6 5. Bd3 Bb7 6. 0-0 Nc6 7. a3 Be7 8. b3 cxd4 9. exd4 0-0 10. Bb2 Rc8 11. Rc1 Qc7 12. c4 Qb8 13. Ne5 d6 14. Ng4 d5 15. c5 Qf4 16. Nxf6+ Bxf6 17. g3 Qh6 18. Nf3 bxc5 19. Rxc5 Nb8 20. Qc2 Qh5 21. Be2 Ba6 22. Bxa6 Rxc5 23. Qxc5 Nxa6 24. Qc3 Nc5 25. Qxc5 Qxf3 26. b4 Qb3 27. Bc3 h5 28. Ra1 h4 29. b5 Qa4 30. Bb4 Rb8 31. Rc1 h3 32. f4 g6 33. Kf2 Qxb5 34. Qxa7 Re8 35. Rc7 Qd3 36. Bc5 Qd2+ 37. Kf3 Qxh2 38. Rxf7 Qg2+ 39. Kg4 h2 40. Rh7 Qe2+ 0-1

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.08"]
[Round "3"]
[White "Osipov, Aleksandr"]
[Black "Chernov, Mikhail"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1989"]
[BlackElo "2266"]
[PlyCount "53"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. e3 a6 7. Be2 Bf5 8. Nf3 e6 9. Qb3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Nh4 Bg4 13. Bxg4 Nxg4 14. Nf3 f5 15. Ne2 Rac8 16. Rac1 Qb4 17. Rc3 Qxb3 18. Rxb3 Na5 19. Rb6 Rc2 20. Nf4 Rb8 21. Rxe6 Rxb2 22. Nxd5 Rxa2 23. h3 Nf6 24. Nxf6+ gxf6 25. Rc1 b5 26. Rc7 Rb7 27. Re8# 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.07"]
[Round "1"]
[White "Osipov, Aleksandr"]
[Black "Egorov, Evgeni"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1989"]
[BlackElo "2356"]
[PlyCount "76"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 d5 4. e5 h6 5. Be3 Nfd7 6. f4 c5 7. c3 Nc6 8. Nf3 Qb6 9. Qd2 a5 10. Bd3 a4 11. 0-0 g6 12. Na3 Qa5 13. Qc2 c4 14. Be2 b5 15. g4 Nb6 16. Nh4 Rg8 17. Kh1 Be7 18. Bf2 b4 19. Nb1 a3 20. Nf3 axb2 21. Qxb2 Na4 22. Qc2 bxc3 23. a3 Rb8 24. Bd1 Rb3 25. Qc1 Na7 26. Bc2 Nb5 27. f5 gxf5 28. gxf5 Rb2 29. Bxa4 Qxa4 30. Be1 Qc2 31. Qxc2 Rxc2 32. a4 Rc1 33. Ra2 Rxb1 34. axb5 exf5 35. Rg1 Rxg1+ 36. Kxg1 f4 37. b6 Bg4 38. b7 Rxb7 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2019.01.18"]
[Round "9"]
[White "Getman, Tatyana"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2186"]
[BlackElo "1959"]
[PlyCount "84"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. e3 Nbd7 8. Bd3 h6 9. Bh4 g5 10. Bg3 Nh5 11. Be5 Ng7 12. h3 Nxe5 13. Nxe5 Bd6 14. Qc2 c5 15. 0-0 cxd4 16. exd4 0-0 17. Rae1 Qb6 18. Qd2 Rad8 19. Bb1 Bc7 20. h4 Bc8 21. hxg5 hxg5 22. Ne2 Qh6 23. Ng3 Rd6 24. Qd3 Rf6 25. Rc1 Bxe5 26. dxe5 Rb6 27. b3 Qh4 28. f4 Rh6 29. f5 Bd7 30. Rf3 Bb5 31. Qd2 d4 32. Kf2 d3 33. Qe3 Qb4 34. Bxd3 Bxd3 35. Qxd3 g4 36. Re3 Qf4+ 37. Kg1 Nxf5 38. Nxf5 Qh2+ 39. Kf2 Qf4+ 40. Ke2 Rh2 41. Qe4 Qxe4 42. Rxe4 Rxg2+ 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2019.01.17"]
[Round "8"]
[White "Osipov, Aleksandr"]
[Black "Najdin, Danil"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1959"]
[BlackElo "2289"]
[PlyCount "49"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Nc6 7. h3 Bf5 8. Nf3 Nb4 9. Bg5 f6 10. Nh4 Nc2+ 11. Kd2 fxg5 12. Nxf5 Nxa1 13. Bd3 g6 14. Qf3 Qd7 15. Re1+ Kd8 16. Nh6 Kc8 17. Nf7 Rg8 18. Ne4 Bg7 19. c5 Rf8 20. c6 bxc6 21. Ba6+ Kb8 22. Nexg5 Bh6 23. Qe4 Qxf7 24. Qxc6 Qxf2+ 25. Kd3 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2019.01.16"]
[Round "7"]
[White "Kovalchuk, Alexey"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2414"]
[BlackElo "1959"]
[PlyCount "24"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Nf3 Bg4 8. Ng5 Bxd1 9. Bxf7+ Kd7 10. Be6+ Ke8 11. Bf7+ Kd7 12. Be6+ Ke8 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2019.01.15"]
[Round "6"]
[White "Osipov, Aleksandr"]
[Black "Mikhailov, Sergey"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1959"]
[BlackElo "2285"]
[PlyCount "82"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Nf3 0-0 9. 0-0 Re8 10. Qc2 h6 11. Bf4 Nh5 12. Nxd5 Nxf4 13. Nxf4 Bd6 14. Ne2 Nf6 15. Nc3 Bg4 16. Be2 Qe7 17. h3 Bxf3 18. Bxf3 Rad8 19. Rfd1 Nh7 20. g3 Qd7 21. Kh2 Ng5 22. Bg2 h5 23. h4 Nh7 24. d5 cxd5 25. Nxd5 Qc8 26. Qxc8 Rxc8 27. Rac1 Rxc1 28. Rxc1 b6 29. Bf3 g6 30. Rc6 Rd8 31. Kg2 Kg7 32. Kf1 Nf6 33. Nc3 Bb8 34. Ke2 Nd7 35. Ne4 Ne5 36. Rc1 Kf8 37. Bg2 Ke7 38. Nc3 Nd3 39. Rc2 Nb4 40. Rc1 Nd3 41. Rb1 Ne5 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2019.01.14"]
[Round "5"]
[White "Ibadov, Dashgyn"]
[Black "Osipov, Aleksandr"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2285"]
[BlackElo "1959"]
[PlyCount "83"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 b5 8. Bb3 Be7 9. Qf3 Qc7 10. a3 0-0 11. 0-0-0 Bb7 12. Bxe6 fxe6 13. Nxe6 Qc4 14. Nxf8 Bxf8 15. Rd4 Qc7 16. Nd5 Bxd5 17. exd5 Nbd7 18. Kb1 Rc8 19. Rc1 Ne5 20. Qf5 Nc4 21. g4 Nd7 22. Rf4 Nde5 23. Bd4 a5 24. Ka1 Qb7 25. Qe6+ Kh8 26. Bxe5 Nxe5 27. Rd4 g5 28. f4 gxf4 29. Rxf4 Bg7 30. Rcf1 Qc7 31. c3 b4 32. Rf7 Nxf7 33. Rxf7 Qd8 34. Re7 Qf8 35. Rf7 Qg8 36. axb4 axb4 37. cxb4 Rb8 38. Re7 Qd8 39. Qf7 Qf8 40. Qxf8+ Bxf8 41. Re4 Rb5 42. Ka2 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2019.01.13"]
[Round "4"]
[White "Osipov, Aleksandr"]
[Black "Demkovich, Dmitry"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1959"]
[BlackElo "1712"]
[PlyCount "122"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 0-0 6. Bg2 d5 7. Ne2 Re8 8. 0-0 c6 9. c4 dxc4 10. Qc2 Nd7 11. Qxc4 Nb6 12. Qc1 f5 13. Nbc3 Be6 14. Nf4 Rc8 15. Qc2 Qe7 16. Rfd1 Red8 17. a4 a5 18. Nxe6 fxe6 19. Qb3 Nd5 20. Ne2 Qb4 21. Qa2 Rd6 22. Nc1 Rcd8 23. Nd3 Qb6 24. Rdc1 Kf7 25. Rab1 Bf6 26. Rc5 Qa6 27. Bf1 Qb6 28. Rbc1 h6 29. Bg2 Nc7 30. R5c3 Na6 31. Rb3 Qa7 32. Qb1 R8d7 33. Qc2 Qa8 34. Qc4 Qc8 35. h3 Qa8 36. Re1 Qc8 37. Bf1 Qa8 38. Qc1 Kg7 39. Be2 Qc8 40. Qc4 Kf7 41. Bf3 Qa8 42. Kh2 h5 43. h4 Qc8 44. Kg2 Qa8 45. Qc2 Qc8 46. Rc1 Qa8 47. Qe2 Qh8 48. Qe1 Qd8 49. Be2 Kg7 50. Bf3 Qc7 51. Qe2 Qc8 52. Qc2 Qa8 53. Qc4 Kf7 54. Rc2 Qc8 55. Qc3 Qd8 56. Qe1 Kg7 57. Nc5 Nxc5 58. Rxc5 b6 59. Rxc6 e5 60. Rxd6 Rxd6 61. dxe5 Bxe5 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2019.01.12"]
[Round "3"]
[White "Leukhin, Artem"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1676"]
[BlackElo "1959"]
[PlyCount "83"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nc6 6. Nf3 e6 7. 0-0 Be7 8. Qe2 Nf6 9. e5 dxe5 10. Rd1 Bd7 11. Nxe5 Nxe5 12. Qxe5 0-0 13. Bf4 Qc8 14. Be2 Bc6 15. Rac1 Rd8 16. h4 Rxd1+ 17. Rxd1 Qf8 18. Rd3 Rd8 19. Rg3 Kh8 20. h5 Bd6 21. Qe3 Bxf4 22. Qxf4 h6 23. Re3 Qd6 24. Qxd6 Rxd6 25. b4 a6 26. a4 Rd4 27. b5 axb5 28. axb5 Bd5 29. Nxd5 Nxd5 30. Ra3 Rb4 31. g3 Nc7 32. Ra7 Nxb5 33. Rxb7 Rb1+ 34. Bf1 Nc3 35. Rxf7 Kg8 36. Re7 Re1 37. Kg2 Nd5 38. Ra7 Nf6 39. Bc4 Kf8 40. Ra8+ Ke7 41. Ra7+ Kf8 42. Ra8+ 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2019.01.11"]
[Round "2"]
[White "Osipov, Aleksandr"]
[Black "Bashev, Fyodor"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "1959"]
[BlackElo "1664"]
[PlyCount "99"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Nf6 6. Nge2 Na6 7. f3 Nc7 8. Be3 b6 9. Ng3 e5 10. Be2 Bd7 11. Qd2 Qe7 12. Nf1 a6 13. a4 a5 14. Bd3 h6 15. Ng3 0-0-0 16. Nb5 Kb7 17. Qf2 Nfe8 18. 0-0 h5 19. f4 f6 20. Ne2 Bh6 21. Kh1 Ng7 22. Ng1 Rdf8 23. Qd2 f5 24. Nxc7 Kxc7 25. fxe5 f4 26. Bxf4 Rxf4 27. exd6+ Qxd6 28. Qe2 Rxf1 29. Rxf1 Bf4 30. Nh3 Bxh3 31. gxh3 g5 32. h4 gxh4 33. b4 axb4 34. a5 bxa5 35. Qa2 Ra8 36. Qa4 Ne8 37. e5 Bxe5 38. Rf7+ Kd8 39. Bf5 Nf6 40. Qb5 a4 41. Qb7 Rb8 42. Qa7 a3 43. Qa5+ Qb6 44. Qa4 Qd6 45. Qa5+ Qb6 46. Qa4 Qd6 47. Qa5+ Qb6 48. Qa4 Rb7 49. Qa8+ Rb8 50. Qa4 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2019.01.10"]
[Round "1"]
[White "Shaposhnikov, Evgeny"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2576"]
[BlackElo "1959"]
[PlyCount "73"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. 0-0 0-0 7. Bc2 e5 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 Nc6 11. Nxc6 bxc6 12. Nc3 Be6 13. Bg5 Qa5 14. Bd2 Qa6 15. Be3 Rfd8 16. Na4 Qa5 17. Qe1 Qa6 18. b3 c5 19. Rd1 Nd7 20. Bg5 Re8 21. Qd2 Ne5 22. Qxd6 Qc8 23. Qxc5 Bxh3 24. Qxc8 Raxc8 25. Bb1 Bd7 26. Be3 Bxa4 27. bxa4 a6 28. Rd5 Nc4 29. Bc1 Nb6 30. Ra5 Rc4 31. Rxa6 Nd7 32. Bd3 Rd4 33. Bb5 Rc8 34. Be3 Nc5 35. Bxd4 Bxd4 36. Rd6 Bb2 37. Rc6 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.04"]
[Round "9"]
[White "Vasiliev, Georgiy"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2124"]
[BlackElo "2021"]
[PlyCount "118"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Na3 Bxa3 6. bxa3 0-0 7. Qc2 Nbd7 8. Qxc4 Rb8 9. 0-0 c5 10. d4 b5 11. Qc2 Bb7 12. dxc5 Be4 13. Qb2 Nxc5 14. Bf4 Rb7 15. Qe5 Ncd7 16. Qb2 Nd5 17. Bd6 Re8 18. Qd4 N7f6 19. Be5 Qa5 20. g4 h6 21. h4 Qb6 22. Rad1 Bg6 23. g5 hxg5 24. hxg5 Qxd4 25. Rxd4 Nd7 26. Rc1 N7b6 27. Nh4 Bh5 28. e4 Ne7 29. Bd6 Rd7 30. e5 Ned5 31. f4 g6 32. Rc5 a6 33. Rc6 Ra8 34. Kf2 Nc8 35. Bc5 Bg4 36. Be4 Nce7 37. Bxe7 Rxe7 38. Bxd5 exd5 39. Rxd5 Ree8 40. Ng2 Rac8 41. Rdd6 Rxc6 42. Rxc6 Rd8 43. Ne3 Rd2+ 44. Kg3 Be6 45. Rxa6 Rxa2 46. Ra5 Rb2 47. Kf3 Kf8 48. Ke4 Ke8 49. Ra7 b4 50. axb4 Rxb4+ 51. Kf3 Rb3 52. Ra5 Rc3 53. Ke4 Rb3 54. Ra4 Rb1 55. Kd4 Kd7 56. Ra7+ Kc6 57. Ke4 Rb4+ 58. Kf3 Rb3 59. Ra5 Kb6 1/2-1/2

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.03"]
[Round "8"]
[White "Osipov, Aleksandr"]
[Black "Gavrilenko, Alexander"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2021"]
[BlackElo "1000"]
[PlyCount "59"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Bf5 5. Qb3 Qd7 6. Nc3 e6 7. Bxb8 Rxb8 8. e4 Bxe4 9. Bb5 Bxg2 10. Nf3 Bxf3 11. Bxd7+ Kxd7 12. Qb5+ Kd8 13. Rg1 Ne7 14. Qa5+ Ke8 15. Qxa7 Nc6 16. Qb6 g6 17. a4 Bd6 18. a5 Kd7 19. Rg3 Bc7 20. Qb5 Bxg3 21. fxg3 Rhc8 22. Na4 Ke7 23. Qc5+ Kf6 24. Nb6 Rd8 25. a6 Na7 26. Kd2 bxa6 27. Rf1 Nc8 28. Rxf3+ Kg7 29. Qc7 Nxb6 30. Rxf7+ 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.02"]
[Round "7"]
[White "Nuritdinov, Nizomitdin"]
[Black "Osipov, Aleksandr"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1796"]
[BlackElo "2021"]
[PlyCount "72"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg5 0-0 8. Bd3 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Nf3 Bc7 12. 0-0 h6 13. Bh4 Qd6 14. Bg3 Qe7 15. Bxc7 Qxc7 16. h3 Ne4 17. Rc1 Nd6 18. Bb1 Be6 19. Qd3 Ne4 20. c4 Nf6 21. cxd5 Bxd5 22. Qf5 b6 23. Rfd1 Rad8 24. Nh4 Be6 25. Qc2 Qe5 26. Rxd8 Rxd8 27. Rd1 Rxd1+ 28. Qxd1 g6 29. Qd8+ Kg7 30. Qe7 Qxb2 31. Bxg6 Nd5 32. Qxa7 Qa1+ 33. Kh2 Qf6 34. g3 Qxf2+ 35. Kh1 Qf1+ 36. Kh2 Qxh3+ 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.01"]
[Round "6"]
[White "Osipov, Aleksandr"]
[Black "Kudin, Alexander"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2021"]
[BlackElo "1654"]
[PlyCount "150"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Be6 8. Nge2 Nbd7 9. Qc2 h6 10. Bh4 Rc8 11. h3 0-0 12. 0-0 c5 13. dxc5 Nxc5 14. Rfd1 Nfe4 15. Bxe4 Nxe4 16. Bxe7 Qxe7 17. Qa4 Nxc3 18. Nxc3 Qg5 19. h4 Qf6 20. Qxa7 Qxh4 21. Qd4 Qxd4 22. Rxd4 Rc4 23. Rad1 Rxd4 24. Rxd4 Rc8 25. Kf1 Kf8 26. Ke2 Rc4 27. Rd2 Rc5 28. Kd1 Ke7 29. a4 f5 30. Kc2 Kd6 31. Rd1 Rc4 32. g3 Rc5 33. Kd3 Bd7 34. Ra1 Rc4 35. b3 Rb4 36. Kc2 Ke5 37. Rd1 Be6 38. a5 h5 39. f4+ Kd6 40. Kb2 d4 41. Rxd4+ Kc5 42. Rd8 Rxb3+ 43. Kc2 Kc4 44. Rd4+ Kc5 45. Rd8 Kb4 46. Rd4+ Kxa5 47. Rd6 Rb6 48. Rd4 Rc6 49. Ra4+ Kb6 50. Kd3 Rd6+ 51. Kc2 Bd7 52. Rb4+ Kc7 53. Nb5+ Bxb5 54. Rxb5 g6 55. Re5 Kd7 56. Rb5 b6 57. Kc3 Re6 58. Kd4 Kc6 59. Rb1 Re4+ 60. Kd3 b5 61. Rc1+ Kd7 62. Rc5 b4 63. Rb5 Kc7 64. Rc5+ Kb6 65. Rc8 Re6 66. Kd4 Rd6+ 67. Ke5 Rc6 68. Rb8+ Kc5 69. Rb7 Kc4 70. Rb8 b3 71. Rb7 Rc5+ 72. Kf6 Rb5 73. Rc7+ Kd3 74. Rc1 Rb6+ 75. Ke5 b2 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.31"]
[Round "5"]
[White "Rjabzev, Konstantin"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2270"]
[BlackElo "2021"]
[PlyCount "65"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 a6 5. Ba4 b5 6. Bc2 Bb7 7. d4 g6 8. 0-0 Bg7 9. Re1 e5 10. dxe5 dxe5 11. Bg5 Qc7 12. a4 h6 13. Bd2 Ne7 14. axb5 axb5 15. Na3 Qc6 16. Qc1 g5 17. h4 g4 18. Nh2 h5 19. Nf1 0-0 20. Ng3 Nf6 21. Bh6 Bc8 22. Qg5 Ng6 23. Bxg7 Kxg7 24. Nf5+ Bxf5 25. exf5 Nh7 26. Qe3 Nxh4 27. Be4 Qc8 28. Qg3 Rxa3 29. Rxa3 Qd8 30. Ra6 Re8 31. f6+ Nxf6 32. Qxh4 Nxe4 33. Qxd8 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.30"]
[Round "4"]
[White "Osipov, Aleksandr"]
[Black "Patel, Palak"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2021"]
[BlackElo "1672"]
[PlyCount "133"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Nd2 Nd7 7. Bd3 e5 8. Ne2 g6 9. 0-0 g5 10. Ng3 Nb6 11. dxe5 dxe5 12. Qf3 Qxf3 13. Nxf3 Bd6 14. Rad1 a6 15. Nf5 Bxf5 16. exf5 f6 17. Nd2 0-0-0 18. Bc2 c6 19. Bb3 Kc7 20. g3 Nd7 21. Kg2 Nc5 22. Bc2 Nd7 23. Rh1 Nb6 24. Bb3 Be7 25. h4 Nd5 26. Ne4 gxh4 27. Rxh4 Rh7 28. Rh5 b5 29. Rdh1 Rdh8 30. Kf1 a5 31. Bc2 Kd7 32. Ke2 Ke8 33. a3 Kf7 34. Bb3 Kg7 35. R1h4 Rg8 36. Kd3 Rd8 37. Ke2 a4 38. Ba2 Bf8 39. Rg4+ Kf7 40. Rh1 Rh8 41. c4 bxc4 42. Bxc4 Be7 43. Ba2 Rc8 44. Rh5 Rce8 45. Rgh4 Kg7 46. Rh1 Rc8 47. R1h4 Rcg8 48. Rh1 Rc8 49. R5h4 Rcg8 50. R1h2 Rd8 51. Rg4+ Kf7 52. Nd2 Kf8 53. Rxa4 Nc7 54. Rg4 Ke8 55. Rg6 Nb5 56. Bc4 Nd4+ 57. Ke1 Nxf5 58. g4 Nd4 59. Rgxh6 Rxh6 60. Rxh6 Kd7 61. Ne4 Rf8 62. a4 f5 63. gxf5 Rxf5 64. Rh7 Rf8 65. a5 Nb5 66. a6 Nd6 67. Nc5+ 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.29"]
[Round "3"]
[White "Lekhtonen, Yaroslav"]
[Black "Osipov, Aleksandr"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1639"]
[BlackElo "2021"]
[PlyCount "100"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 c6 7. e3 Nbd7 8. Bd3 h6 9. Bh4 g5 10. Bg3 Nh5 11. Qc2 Nxg3 12. hxg3 Bg7 13. Ne2 Qe7 14. Rc1 Nf8 15. Nc3 Bg4 16. Nd2 Nd7 17. Na4 Bxd4 18. 0-0 Bg7 19. e4 d4 20. Nc4 0-0 21. Ncb6 Nxb6 22. Nxb6 Rad8 23. a3 Qc7 24. Qc5 Rfe8 25. Nc4 Be6 26. Qb6 Qxb6 27. Nxb6 Bf8 28. f4 Bg4 29. f5 Bd6 30. Kf2 Bc7 31. Nc4 c5 32. Nd2 Bd6 33. a4 Rb8 34. Nc4 Bf8 35. Nb6 Red8 36. a5 Kg7 37. Nd5 Bxf5 38. Ke2 Bg4+ 39. Kd2 Rbc8 40. Nb6 Rc6 41. e5 Re8 42. Nc4 Be6 43. Be4 Rc7 44. Nd6 Rb8 45. b4 c4 46. Bf5 Bd5 47. Rf2 Rd8 48. b5 Bxd6 49. exd6 Rxd6 50. b6 Rc5 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.28"]
[Round "2"]
[White "Osipov, Aleksandr"]
[Black "Vetokhina, Sofia"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "2021"]
[BlackElo "1595"]
[PlyCount "114"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 c5 7. 0-0 Nc6 8. d5 Na5 9. Qd3 e6 10. e4 exd5 11. cxd5 Re8 12. Re1 Nd7 13. Be3 a6 14. a4 Qc7 15. Rad1 c4 16. Qc2 Nc5 17. Nd4 Bd7 18. Rf1 Rac8 19. f4 Nab3 20. Nxb3 cxb3 21. Qf2 f5 22. exf5 Bxf5 23. Qd2 Bc2 24. Rc1 Qa5 25. Bh3 Nxa4 26. Nxa4 Qxa4 27. Bxc8 Rxe3 28. Rce1 Rxe1 29. Qxe1 Qd4+ 30. Rf2 Qd1 31. Qxd1 Bxd1 32. Kf1 Bc2 33. Ke1 Bxb2 34. Kd2 Bd4 35. Re2 Bb1 36. Bxb7 b2 37. Bxa6 Bf5 38. Bd3 Bxd3 39. Kxd3 b1Q+ 40. Kxd4 Qd1+ 41. Ke3 Qxd5 42. Rd2 Qc5+ 43. Ke4 Qc4+ 44. Rd4 Qe6+ 45. Kf3 Kf7 46. h4 Kf6 47. g4 h5 48. g5+ Kf5 49. Rb4 Qd5+ 50. Ke3 Kg4 51. f5+ Kxf5 52. Rf4+ Ke5 53. Rf6 Qe4+ 54. Kd2 d5 55. Rf8 Qxh4 56. Re8+ Kd4 57. Re2 Qxg5+ 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.27"]
[Round "1"]
[White "Bykov, Oleg1"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2411"]
[BlackElo "2021"]
[PlyCount "53"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 c6 9. Nge2 Nbd7 10. 0-0 0-0 11. Rb1 Re8 12. Ng3 g6 13. Qd2 Nf8 14. b4 h5 15. f3 Ne6 16. Qf2 Kg7 17. Nge2 Re7 18. h3 Ng5 19. e4 dxe4 20. fxe4 Ngxe4 21. Bxe4 Nxe4 22. Nxe4 Rxe4 23. Qxf7+ Kh6 24. Rf6 Qxf6 25. Qxf6 Rxe2 26. Qf8+ Kh7 27. Rf1 1-0

[Event "South FR-ch"]
[Site "Maikop"]
[Date "2018.04.01"]
[Round "9"]
[White "Ermolov, Vasily"]
[Black "Osipov, Aleksandr"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2005"]
[BlackElo "2015"]
[PlyCount "102"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Qf3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. Nge2 Ne7 9. a3 Bd6 10. Ng3 0-0 11. 0-0 Rb8 12. Na4 Re8 13. b3 Ng6 14. Nc5 Qh4 15. Qd3 Bg4 16. Bd2 Be2 17. Qc3 Bxf1 18. Rxf1 Bxc5 19. Qxc5 Re6 20. f4 Nf8 21. f5 Nd7 22. Qc3 Ree8 23. Bf4 Qf6 24. Bxc7 Rbc8 25. Ba5 c5 26. dxc5 Qxc3 27. Bxc3 Rxc5 28. Rf3 f6 29. Kf1 Kf7 30. Ne2 Ne5 31. Rg3 Nc6 32. Rd3 d4 33. Nxd4 Nxd4 34. Bxd4 Rxc2 35. Be3 g6 36. fxg6+ hxg6 37. b4 Re5 38. Bd2 Ke6 39. a4 Ra2 40. a5 Rd5 41. Re3+ Kd6 42. Be1 Rf5+ 43. Kg1 Ra1 44. h3 Re5 45. Rxe5 fxe5 46. Kf2 Kd5 47. Ke2 Ra2+ 48. Bd2 Kd4 49. g4 e4 50. Ke1 e3 51. Bc1 Kd3 0-1

[Event "South FR-ch"]
[Site "Maikop"]
[Date "2018.03.31"]
[Round "8"]
[White "Osipov, Aleksandr"]
[Black "Pervakov, Sergey"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2015"]
[BlackElo "2137"]
[PlyCount "80"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 a6 8. h3 Rb8 9. e4 Bd7 10. Qe2 e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Rd1 b5 14. cxb5 axb5 15. Be3 Qc8 16. Kh2 c6 17. Rac1 Qb7 18. Rd6 Be6 19. Rcd1 Rfe8 20. R6d2 b4 21. Na4 Bxa2 22. Nc5 Qb5 23. b3 Bf8 24. Rxa2 Bxc5 25. Qxb5 Rxb5 26. Bf1 Bxe3 27. Bxb5 cxb5 28. fxe3 Nxe4 29. Rda1 Kg7 30. Ra8 Re6 31. R1a6 Re7 32. R8a7 Re8 33. Rb6 Rd8 34. Rxb5 Rd2+ 35. Kg1 Ng5 36. h4 Nf3+ 37. Kf1 Nh2+ 38. Ke1 Nf3+ 39. Kf1 Nh2+ 40. Ke1 Nf3+ 1/2-1/2

[Event "South FR-ch"]
[Site "Maikop"]
[Date "2018.03.30"]
[Round "7"]
[White "Osipov, Aleksandr"]
[Black "Gutsulyak, Nikolay"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2015"]
[BlackElo "1972"]
[PlyCount "97"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d6 5. 0-0 g6 6. Nbd2 Bg7 7. c3 0-0 8. Re1 Ne4 9. Qc2 Nxd2 10. Bxd2 e5 11. Qb3+ Kh8 12. Ng5 Qe7 13. dxe5 dxe5 14. Bxb7 Bxb7 15. Qxb7 Nd7 16. Qxc7 h6 17. Nf3 Rfc8 18. Qa5 g5 19. Rad1 f4 20. e4 Qf7 21. Bc1 Rf8 22. gxf4 exf4 23. Qd5 Qh5 24. Qxd7 Qxf3 25. Rd3 Qh5 26. Qh3 Qg6 27. f3 Rad8 28. Red1 Qb6+ 29. Kg2 Rxd3 30. Rxd3 Qa6 31. Qd7 Qxa2 32. h4 gxh4 33. Qe7 Qb1 34. Rd8 Qxc1 35. Rxf8+ Bxf8 36. Qxf8+ Kh7 37. Qe7+ Kg6 38. Qe6+ Kg7 39. Qd7+ Kg6 40. Qc6+ Kh7 41. Qd7+ Kg6 42. Qd6+ Kh7 43. Qc7+ Kg6 44. Qc6+ Kh7 45. Qb7+ Kg6 46. Qa6+ Kh5 47. Qe6 h3+ 48. Kh2 Kg5 49. Qf5+ 1-0

[Event "South FR-ch"]
[Site "Maikop"]
[Date "2018.03.29"]
[Round "6"]
[White "Shemyakin, Valeriy"]
[Black "Osipov, Aleksandr"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2268"]
[BlackElo "2015"]
[PlyCount "67"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. d3 c5 4. g3 Nc6 5. Bg2 Nge7 6. f4 g6 7. Nf3 Bg7 8. 0-0 0-0 9. e5 a6 10. a4 Rb8 11. Ne2 b5 12. axb5 axb5 13. d4 cxd4 14. Nexd4 f6 15. exf6 Bxf6 16. Re1 Qd6 17. Be3 Qb4 18. Qd3 Qc4 19. Qd2 Bg7 20. Bf1 Nxd4 21. Nxd4 Qc7 22. Nxb5 Qd8 23. c3 Nf5 24. Bc5 Rf7 25. b4 h5 26. Bd3 Kh7 27. Bxf5 gxf5 28. Nd6 Rf6 29. Ra7 Bd7 30. Bd4 Rg6 31. Nf7 Qe8 32. Ng5+ Kh8 33. Bxg7+ Rxg7 34. Qd4 1-0

[Event "South FR-ch"]
[Site "Maikop"]
[Date "2018.03.28"]
[Round "5"]
[White "Onischenko, Leonid"]
[Black "Osipov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1862"]
[BlackElo "2015"]
[PlyCount "83"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. c3 c5 5. e3 Nc6 6. Nbd2 Bd6 7. Bg3 0-0 8. Be2 b6 9. 0-0 Bxg3 10. hxg3 Qe7 11. Re1 Bb7 12. a4 Rfd8 13. Qb3 Rac8 14. Ne5 Nxe5 15. dxe5 Nd7 16. f4 f6 17. exf6 Nxf6 18. a5 e5 19. Bf3 e4 20. Be2 Qe6 21. axb6 axb6 22. Ra7 Rd7 23. Rxb7 Rxb7 24. Ba6 Rbb8 25. Bxc8 Rxc8 26. Ra1 Rd8 27. Ra6 Rd6 28. Qa4 Qg4 29. Kf2 h5 30. Ra8+ Kh7 31. Nf1 h4 32. gxh4 Qxh4+ 33. g3 Qg4 34. Qc2 d4 35. Qe2 dxe3+ 36. Nxe3 Qh3 37. Nf1 Rd3 38. Rf8 c4 39. Rxf6 gxf6 40. Qxe4+ Kg7 41. Qe7+ Kg6 42. Qe8+ 1/2-1/2

[Event "South FR-ch"]
[Site "Maikop"]
[Date "2018.03.27"]
[Round "4"]
[White "Osipov, Aleksandr"]
[Black "Zhukov, Viktor I"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2015"]
[BlackElo "1963"]
[PlyCount "41"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 Qb6 6. Nc3 a6 7. Rb1 e6 8. Be2 Nc6 9. 0-0 d5 10. b4 Nxb4 11. a3 Qc6 12. Qd2 Ne4 13. Nxe4 fxe4 14. Ne5 Qxc2 15. axb4 Qxd2 16. Bxd2 Bd6 17. f4 0-0 18. Be3 a5 19. bxa5 Rxa5 20. Ra1 Rxa1 21. Rxa1 1-0

