[Event "RUS-ch U21"]
[Site "Moscow"]
[Date "2020.12.16"]
[Round "9"]
[White "Ofitserian, Boris"]
[Black "Makarian, Rudik"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2376"]
[BlackElo "2444"]
[PlyCount "59"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. b3 c5 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Bb4 9. Bd2 0-0 10. Bd3 Nc6 11. Nxc6 bxc6 12. Na4 Bd6 13. Rc1 d4 14. Rxc6 Bb7 15. Rc4 Be5 16. f4 dxe3 17. Bb4 Bb8 18. Bxf8 Kxf8 19. 0-0 Ba7 20. Qe2 Ng4 21. Nc5 Nf2 22. Bc2 Qd5 23. Nxb7 Qxb7 24. Rc1 g6 25. Bb1 Rd8 26. Rc7 Rd1+ 27. Rxd1 Qxc7 28. Re1 Qxf4 29. Qxa6 Ng4 30. Qe2 0-1

[Event "RUS-ch U21"]
[Site "Moscow"]
[Date "2020.12.15"]
[Round "8"]
[White "Salemgareev, Tagir"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2463"]
[BlackElo "2376"]
[PlyCount "109"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Nc6 6. Be3 Nf6 7. Nc3 Qa5 8. Nb3 Qd8 9. Be2 0-0 10. 0-0 d6 11. f3 b6 12. Qd2 Ba6 13. Rfc1 Rc8 14. Nb5 Nd7 15. N3d4 Bxb5 16. Nxb5 Nc5 17. Rab1 Ne6 18. Bf1 a6 19. Nc3 Bd4 20. Rd1 Qc7 21. Nd5 Qb7 22. Qf2 Bxe3 23. Qxe3 Rb8 24. b4 Nc7 25. Nc3 Rfc8 26. a3 Qa7 27. a4 a5 28. b5 Nb4 29. e5 Ne8 30. Ne4 dxe5 31. c5 bxc5 32. Bc4 e6 33. Rd2 Qe7 34. Rbd1 Rb7 35. Qg5 Qxg5 36. Nxg5 Nd5 37. Bxd5 exd5 38. Rxd5 f6 39. Ne4 c4 40. Rd8 Rbb8 41. Rxe8+ Rxe8 42. Nxf6+ Kf7 43. Nxe8 Rxe8 44. Kf2 Ke6 45. Ke3 Rc8 46. Kd2 c3+ 47. Kc2 Rc4 48. b6 Rb4 49. Rb1 Kd6 50. Rb3 Kc6 51. Kxc3 Rxb3+ 52. Kxb3 Kxb6 53. Kc4 Kc6 54. g3 h6 55. h3 1-0

[Event "RUS-ch U21"]
[Site "Moscow"]
[Date "2020.12.14"]
[Round "7"]
[White "Ofitserian, Boris"]
[Black "Lobanov, Sergei"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2376"]
[BlackElo "2530"]
[PlyCount "59"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Be2 Be7 8. Be3 f5 9. Qc2 f4 10. Bc5 Be6 11. Nbd2 a5 12. 0-0 g5 13. d4 g4 14. d5 gxf3 15. Bxf3 Bxc5 16. Qxc5 Qd6 17. Qb5 0-0-0 18. dxc6 Qxd2 19. cxb7+ Kxb7 20. Rfd1 Qc2 21. Rdc1 Qa4 22. Qxe5 Qd7 23. Qxa5 Bg4 24. Bxg4 Qxg4 25. Qe5 Rc8 26. f3 Qh4 27. a4 Rhe8 28. Qc5 Qf6 29. a5 Na8 30. Qb5+ 1-0

[Event "RUS-ch U21"]
[Site "Moscow"]
[Date "2020.12.13"]
[Round "6"]
[White "Gaifullin, Artur"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2461"]
[BlackElo "2376"]
[PlyCount "69"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. Qc2 Bg7 7. e4 d6 8. Be2 Nbd7 9. 0-0 0-0 10. Be3 h6 11. Nd2 c5 12. d5 Qe7 13. Rae1 Ne5 14. h3 g5 15. g3 Ng6 16. Bf3 Nh7 17. Kh2 Rae8 18. dxe6 Qxe6 19. Bg4 Qe7 20. Bf5 Nf6 21. Nd5 Nxd5 22. cxd5 Qf6 23. f4 gxf4 24. gxf4 Ba6 25. Rg1 Ne7 26. Bd7 Rd8 27. e5 Qh4 28. Nf3 Qh5 29. Bg4 Qg6 30. f5 Qh7 31. Qa4 dxe5 32. f6 Nxd5 33. fxg7 Rfe8 34. Qxa6 h5 35. Ng5 1-0

[Event "RUS-ch U21"]
[Site "Moscow"]
[Date "2020.12.12"]
[Round "5"]
[White "Ofitserian, Boris"]
[Black "Pogosyan, Stefan"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2376"]
[BlackElo "2430"]
[PlyCount "108"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 d4 5. 0-0 c5 6. e3 Nc6 7. exd4 cxd4 8. d3 Be7 9. Bg5 0-0 10. Bxf6 Bxf6 11. Nbd2 e5 12. Re1 Bf5 13. Ne4 Be7 14. a3 a5 15. Rc1 Qd7 16. Qa4 Qc7 17. c5 Bd7 18. Nfd2 Nb8 19. Qd1 a4 20. Nc4 Bc6 21. Ned6 Bxg2 22. Kxg2 Nd7 23. Qf3 Nxc5 24. Rxe5 Nxd3 25. Qxd3 Bxd6 26. Rd5 Bc5 27. Ne5 b6 28. Qxd4 Rad8 29. Rxd8 Rxd8 30. Qf4 h6 31. Rc2 Rd4 32. Qe3 Rd5 33. Nf3 Qd7 34. Qe4 Rd1 35. Re2 g6 36. h4 b5 37. h5 gxh5 38. Qf4 Bf8 39. Qb8 Qd3 40. Qe5 Bg7 41. Qe8+ Kh7 42. Qe7 Qc4 43. Kh2 Qd3 44. Kg2 Rc1 45. Ne1 Qd5+ 46. Nf3 Rc6 47. Rd2 Qe6 48. Qb7 Rc5 49. Rd7 Qc6 50. Rxf7 Qxb7 51. Rxb7 Kg8 52. Rb8+ Kh7 53. Rb7 Kg8 54. Rb8+ Kh7 1/2-1/2

[Event "RUS-ch U21"]
[Site "Moscow"]
[Date "2020.12.11"]
[Round "4"]
[White "Smirnov, Timofey"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2407"]
[BlackElo "2376"]
[PlyCount "75"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. g4 h6 8. Be3 Nc6 9. Rg1 Nxd4 10. Qxd4 e5 11. Qd3 Be6 12. 0-0-0 Rc8 13. Kb1 Be7 14. h4 Qa5 15. Nd5 Nxd5 16. exd5 Bd7 17. g5 g6 18. Bg4 hxg5 19. Bxd7+ Kxd7 20. hxg5 Rh4 21. b3 Qb4 22. Rh1 Rch8 23. Rxh4 Qxh4 24. Rg1 Rh5 25. Qd2 Qe4 26. a4 Bf8 27. Ka2 Bg7 28. c4 Rh2 29. Rc1 Qf3 30. c5 dxc5 31. Rxc5 b6 32. Rc2 e4 33. d6 Rh1 34. Rc7+ Kd8 35. Rc1 Kd7 36. Bxb6 Qd3 37. Qxd3 Rxc1 38. Qh3+ 1-0

[Event "RUS-ch U21"]
[Site "Moscow"]
[Date "2020.12.10"]
[Round "3"]
[White "Ofitserian, Boris"]
[Black "Nesterov, Arseniy"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2376"]
[BlackElo "2498"]
[PlyCount "42"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Bd6 6. Bb2 0-0 7. Qc2 e5 8. d4 e4 9. Ne5 Be6 10. f3 exf3 11. gxf3 Nbd7 12. f4 Bxe5 13. dxe5 Ng4 14. Nd1 Qh4+ 15. Kd2 dxc4 16. bxc4 Rfd8 17. Kc1 Nxe3 18. Nxe3 Qxf4 19. Qe2 Nc5 20. Bc3 Rd3 21. Bd2 Rad8 0-1

[Event "RUS-ch U21"]
[Site "Moscow"]
[Date "2020.12.09"]
[Round "2"]
[White "Triapishko, Alexandr"]
[Black "Ofitserian, Boris"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2507"]
[BlackElo "2376"]
[PlyCount "83"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 cxd5 13. Bxd5 Nc6 14. 0-0-0 Nb4 15. Bb3 a5 16. Ba4 Nc6 17. Kb1 Be6 18. Be3 Rec8 19. Rc1 Nd4 20. Bxd4 exd4 21. Bb5 b6 22. Rxc8+ Rxc8 23. Bd3 Rc5 24. g3 g5 25. Re1 g4 26. Nh4 Be5 27. Nf5 a4 28. Ne7+ Kg7 29. Nd5 Bxd5 30. exd5 Rxd5 31. a3 Bd6 32. Re4 h5 33. Re8 Bc5 34. Kc2 Rd6 35. Kd2 Rf6 36. Ke2 Re6+ 37. Rxe6 fxe6 38. Bb5 d3+ 39. Bxd3 Bd4 40. Bb5 Bxb2 41. Bxa4 Bxa3 42. Be8 1/2-1/2

[Event "RUS-ch U21"]
[Site "Moscow"]
[Date "2020.12.08"]
[Round "1"]
[White "Ofitserian, Boris"]
[Black "Murzin, Volodar"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2376"]
[BlackElo "2464"]
[PlyCount "32"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "9"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. h3 Nc6 6. Qe3 g6 7. c4 Bg7 8. Nc3 Nf6 9. Be2 0-0 10. Rb1 Nd7 11. 0-0 Qa5 12. Bd2 Qc5 13. Rfc1 Nde5 14. Nd5 e6 15. Qf4 exd5 16. cxd5 Nd4 0-1

[Event "RUS-chT 26th"]
[Site "Sochi"]
[Date "2019.05.10"]
[Round "9.5"]
[White "Kezin, Roman"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2468"]
[BlackElo "2413"]
[PlyCount "73"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Novosibirsk Siberia"]
[BlackTeam "Moscow Region"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. bxc3 g6 7. Bb5+ Nd7 8. 0-0 Bg7 9. d4 0-0 10. a4 Qc7 11. Qe2 b6 12. e4 a6 13. Bd3 e5 14. d5 Nf6 15. Nd2 Ne8 16. c4 Nd6 17. Bb2 g5 18. a5 b5 19. Nb3 f5 20. Rac1 Rb8 21. cxb5 fxe4 22. b6 exd3 23. bxc7 Rxb3 24. Qd2 Rf4 25. f3 c4 26. Bc3 Nb5 27. Ba1 Nd6 28. Rb1 Rb5 29. Rxb5 Nxb5 30. g3 Rf5 31. Rc1 Nd6 32. Qe3 h5 33. h3 Kh7 34. g4 Rf7 35. Bc3 Rxc7 36. Bb4 Nb5 37. Rxc4 1-0

[Event "RUS-chT 26th"]
[Site "Sochi"]
[Date "2019.05.09"]
[Round "8.5"]
[White "Ofitserian, Boris"]
[Black "Makhmutov, Rail"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2413"]
[BlackElo "2390"]
[PlyCount "66"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Moscow Region"]
[BlackTeam "Tatarstan Ladya"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. Nf3 Nf6 2. c4 c5 3. e3 g6 4. b3 Bg7 5. Bb2 0-0 6. g3 Nc6 7. Bg2 d5 8. d4 dxc4 9. bxc4 cxd4 10. Nxd4 Bg4 11. Qc2 Na5 12. Nd2 Rc8 13. h3 Bd7 14. a4 a6 15. 0-0 Nxc4 16. Nxc4 b5 17. axb5 axb5 18. Ra6 Rxc4 19. Qb3 Qc8 20. Rfa1 Ra4 21. R1xa4 bxa4 22. Qb6 Bxh3 23. Nc6 Re8 24. Nxe7+ Rxe7 25. Ra8 Qxa8 26. Bxa8 Re8 27. Bc6 Rc8 28. Bb7 Nd7 29. Qd6 Bxb2 30. Bxc8 a3 31. Qd2 Ne5 32. Qc2 Nf3+ 33. Kh1 Bg2+ 0-1

[Event "RUS-chT 26th"]
[Site "Sochi"]
[Date "2019.05.08"]
[Round "7.6"]
[White "Timerkhanov, Alexander"]
[Black "Ofitserian, Boris"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2366"]
[BlackElo "2413"]
[PlyCount "165"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "St Petersburg SShOR"]
[BlackTeam "Moscow Region"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 g6 4. Bxf6 exf6 5. g3 c6 6. e3 Bd6 7. Bg2 Be6 8. Ne2 Nd7 9. Nf4 Bxf4 10. exf4 Qb6 11. Nb3 a5 12. a4 h5 13. h3 Kf8 14. 0-0 h4 15. g4 f5 16. g5 Kg7 17. Re1 Rhe8 18. Qd2 Qc7 19. Nc1 c5 20. dxc5 Nxc5 21. Qc3+ Kg8 22. Nd3 Rac8 23. Ne5 Nd7 24. Qxc7 Rxc7 25. c3 Nxe5 26. Rxe5 Rd8 27. Rd1 Rc5 28. Rd4 b6 29. Re3 Rc4 30. Red3 Rd7 31. Kf1 Kf8 32. Ke2 Ke7 33. Ke3 Rxd4 34. Kxd4 Kd6 35. Re3 Rc7 36. Bf1 Bd7 37. b3 Rc5 38. Re5 Bc6 39. Be2 Kd7 40. Bd3 Kd6 41. Re1 Bd7 42. Bf1 Be6 43. Bb5 Rc8 44. Bd3 Bd7 45. Re5 Be6 46. Bb5 Rc5 47. Re3 Rc7 48. Re2 Rc8 49. Rb2 Rc7 50. Rb1 Rc8 51. Rb2 Rc7 52. b4 Bd7 53. bxa5 bxa5 54. Bd3 Bxa4 55. Ra2 Bb3 56. Rxa5 Bc4 57. Ra4 Bxd3 58. Kxd3 Rb7 59. Ra6+ Ke7 60. Ra2 Rc7 61. Ra4 Rb7 62. Kd4 Rb2 63. f3 Rh2 64. Ke5 Rxh3 65. Ra7+ Ke8 66. Kf6 Rxf3 67. Re7+ Kd8 68. Rxf7 Rxf4 69. Kxg6 Ke8 70. Kf6 Rc4 71. g6 Rc6+ 72. Kg7 Rxc3 73. Rxf5 h3 74. Kh7 Rg3 75. Rh5 Kf8 76. Rf5+ Ke7 77. Rxd5 h2 78. Rh5 Rg2 79. g7 Kf7 80. Rf5+ Ke7 81. Rh5 Kf7 82. Kh8 Rxg7 83. Rxh2 1/2-1/2

[Event "RUS-chT 26th"]
[Site "Sochi"]
[Date "2019.05.07"]
[Round "6.5"]
[White "Popov, Ivan1111"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2600"]
[BlackElo "2413"]
[PlyCount "63"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Moscow Legacy Square"]
[BlackTeam "Moscow Region"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bh6 7. f4 Nf6 8. Bb2 e5 9. g3 0-0 10. 0-0-0 Be6 11. Kb1 a5 12. a4 Qb6 13. Bh3 Nd4 14. Bxe6 Nxe6 15. Nge2 Rfd8 16. Nd5 Nxd5 17. exd5 Nc5 18. Nc3 Qb4 19. h4 Rac8 20. h5 Bg7 21. hxg6 fxg6 22. fxe5 Bxe5 23. Rh4 Qb6 24. Nb5 Bxb2 25. Kxb2 Rf8 26. Rxh7 Nd3+ 27. Qxd3 Kxh7 28. Rh1+ Kg7 29. Nd4 Rf2 30. Qe4 Qb4 31. Qe7+ Rf7 32. Nf5+ 1-0

[Event "RUS-chT 26th"]
[Site "Sochi"]
[Date "2019.05.03"]
[Round "3.5"]
[White "Ofitserian, Boris"]
[Black "Ponkratov, Pavel"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2413"]
[BlackElo "2640"]
[PlyCount "56"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Moscow Region"]
[BlackTeam "St Petersburg Bronze Horseman"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d4 0-0 5. g3 c5 6. Bg2 cxd4 7. 0-0 d5 8. Bxd4 Nc6 9. Bb2 Qc7 10. Na3 e5 11. c4 Rd8 12. cxd5 Nxd5 13. Qc1 e4 14. Nd2 f5 15. Ndc4 Be6 16. Nb5 Qe7 17. Rd1 Rac8 18. Bxg7 Qxg7 19. Qa3 a6 20. Nbd6 Nc3 21. Re1 Nxe2+ 22. Kf1 Rc7 23. Kxe2 Nd4+ 24. Kf1 Nc2 25. Qa5 Nxa1 26. Nxb7 Bxc4+ 27. bxc4 Rdd7 28. c5 Nc2 0-1

[Event "RUS-chT 26th"]
[Site "Sochi"]
[Date "2019.05.02"]
[Round "2.5"]
[White "Predke, Alexandr"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2626"]
[BlackElo "2413"]
[PlyCount "53"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Sverdlovskaya Sima Land"]
[BlackTeam "Moscow Region"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Qd2 Nd7 10. Rc1 0-0 11. h4 Nf6 12. Bd3 Rd8 13. h5 cxd4 14. cxd4 Qxd2+ 15. Kxd2 Nxh5 16. e5 f6 17. Rc7 fxe5 18. Rxe7 exd4 19. Bc4+ Kh8 20. Bg5 Rf8 21. Ne5 Bxe5 22. Rxe5 Rxf2+ 23. Ke1 Rf8 24. Re7 Bf5 25. Rxh5 gxh5 26. Bh6 Rg8 27. Bf4 1-0

[Event "RUS-chT 26th"]
[Site "Sochi"]
[Date "2019.05.01"]
[Round "1.6"]
[White "Rozum, Ivan"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2568"]
[BlackElo "2413"]
[PlyCount "65"]
[EventDate "2019.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "St Petersburg Strazhi"]
[BlackTeam "Moscow Region"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. b4 Bg7 5. e3 0-0 6. Be2 Nc6 7. a3 Re8 8. Bb2 Bg4 9. c4 dxc4 10. Nxc4 Qd5 11. Ncd2 a5 12. b5 Bxf3 13. Nxf3 Na7 14. Rc1 c6 15. Bc4 Qd6 16. bxc6 Nxc6 17. 0-0 e6 18. Qa4 Nd7 19. Nd2 Nb6 20. Qb5 Nxc4 21. Nxc4 Qc7 22. Nb6 Rad8 23. Rc2 Qd6 24. Rfc1 Re7 25. Rc5 f5 26. g3 Rf8 27. a4 Qd8 28. Ba3 Ref7 29. d5 Nb4 30. dxe6 Re7 31. Rc8 Qd2 32. Qxa5 Bb2 33. Bxb4 1-0

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2019.04.28"]
[Round "9"]
[White "Yeletsky, Ivan"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2409"]
[BlackElo "2409"]
[PlyCount "79"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "8"]
[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. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. 0-0-0 Nb6 14. Kb1 Qc7 15. Qa5 Nfd7 16. c4 Rc8 17. Rc1 Bh6 18. Bxh6 Rxh6 19. Qd2 Rh7 20. f4 exf4 21. Qxf4 Kf8 22. Nd2 Re8 23. Ne4 Nc5 24. Nf6 Rxe2 25. Rhe1 Re5 26. Nxh7+ Kg7 27. Nf6 Qe7 28. Rxe5 dxe5 29. Qf2 e4 30. d6 Qxf6 31. Qxc5 Qxb2+ 32. Kxb2 Na4+ 33. Kc2 Nxc5 34. Kc3 f5 35. Rd1 Nd7 36. c5 Kf6 37. Kd4 Ke6 38. Rb1 b6 39. c6 Ne5 40. Rc1 1-0

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2019.04.27"]
[Round "8"]
[White "Ofitserian, Boris"]
[Black "Khanin, Semen"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2409"]
[BlackElo "2524"]
[PlyCount "58"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "8"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. e3 d5 4. b3 b6 5. Bb2 Bb7 6. cxd5 Nxd5 7. Nc3 Nd7 8. Be2 N7f6 9. Rc1 a6 10. Nxd5 Bxd5 11. 0-0 Be7 12. Qc2 c5 13. Rfd1 0-0 14. d4 cxd4 15. Nxd4 Rc8 16. Nc6 Rxc6 17. Qxc6 Bxc6 18. Rxd8 Rxd8 19. Bxf6 gxf6 20. Rxc6 a5 21. Rc2 Bb4 22. g4 Rd2 23. Rxd2 Bxd2 24. Kg2 Bc3 25. Bb5 Bd2 26. Be2 Bc3 27. Bb5 Bd2 28. Be2 Bc3 29. Bb5 Bd2 1/2-1/2

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2019.04.26"]
[Round "7"]
[White "Galaktionov, Artem"]
[Black "Ofitserian, Boris"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2332"]
[BlackElo "2409"]
[PlyCount "48"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "8"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 Qa5 9. Qd2 Nd7 10. Rc1 0-0 11. Bd3 Rd8 12. h4 Nf6 13. e5 Ng4 14. Rb1 a6 15. h5 b5 16. hxg6 hxg6 17. Qc2 Nxe3 18. fxe3 Be6 19. Ng5 Qxa2 20. Rb2 Qa1+ 21. Rb1 Qa2 22. Rb2 Qa1+ 23. Rb1 Qa2 24. Rb2 Qa1+ 1/2-1/2

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2019.04.25"]
[Round "6"]
[White "Ofitserian, Boris"]
[Black "Drygalov, Sergey"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2409"]
[BlackElo "2485"]
[PlyCount "76"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "8"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. e3 Nc6 7. Nge2 h5 8. d4 h4 9. d5 Ne7 10. a4 c6 11. dxc6 Qxd1+ 12. Kxd1 bxc6 13. e4 Ba6 14. Kc2 Ng6 15. a5 Nd7 16. Be3 Bc5 17. Bxc5 Nxc5 18. Rad1 Ke7 19. b4 Ne6 20. Bh3 Rab8 21. Bxe6 Kxe6 22. f4 Ke7 23. f5 Nf8 24. Rb1 hxg3 25. Nxg3 Rh3 26. Na4 Nd7 27. Rbd1 Bb5 28. Nc3 Bc4 29. Rd2 Nf6 30. Nd1 Rxb4 31. Nf2 Rh8 32. Kc3 Rhb8 33. Rc1 Ba6 34. Kc2 Rb2+ 35. Kd1 Rxd2+ 36. Kxd2 Rb2+ 37. Ke3 Bb5 38. Rc3 Ra2 0-1

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2019.04.24"]
[Round "5"]
[White "Ofitserian, Boris"]
[Black "Murzin, Volodar"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2409"]
[BlackElo "2407"]
[PlyCount "161"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "8"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d4 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 Re8 8. h3 c6 9. c4 Qc7 10. Nc3 e5 11. e4 exd4 12. Nxd4 Nc5 13. Re1 a5 14. Rc1 Qb6 15. Nc2 Be6 16. Ba3 Rad8 17. Ne3 Bc8 18. Qc2 h5 19. Rcd1 Nh7 20. h4 Nf6 21. Na4 Nxa4 22. bxa4 Qc7 23. c5 dxc5 24. Bxc5 Be6 25. Rb1 Nd7 26. Ba3 Ne5 27. Red1 Rxd1+ 28. Rxd1 Rd8 29. Rb1 Rd7 30. Bc5 Ng4 31. a3 Qe5 32. Nf1 Qc3 33. Qxc3 Bxc3 34. Bb6 Ba2 35. Rc1 Bd4 36. Bc5 Ne5 37. Rc2 Bc4 38. Bxd4 Rxd4 39. Ne3 Ba6 40. Rc5 Nc4 41. Nxc4 Rxc4 42. Rxa5 Kf8 43. f4 Rc3 44. Rg5 Rxa3 45. a5 Be2 46. Kf2 Ra2 47. Ke3 Bg4 48. Bf1 Ra3+ 49. Bd3 Ke7 50. Kd4 Ra1 51. Bc4 Ra4 52. Kc3 Ra3+ 53. Kd4 Rxg3 54. f5 gxf5 55. Rg7 fxe4 56. Rxf7+ Kd6 57. Kxe4 Kc5 58. Bf1 Be6 59. Rf2 Bd5+ 60. Ke5 Re3+ 61. Kf4 Ra3 62. Kg5 Rxa5 63. Kxh5 Kd4 64. Kg6 Be4+ 65. Kg7 Rf5 66. Rxf5 Bxf5 67. Bg2 Bg4 68. Kf6 Kc5 69. Kg5 Be2 70. h5 Bxh5 71. Kxh5 b5 72. Kg4 b4 73. Kf4 b3 74. Ke3 b2 75. Be4 Kc4 76. Kd2 Kb3 77. Bc2+ Ka2 78. Kc3 c5 79. Kc4 b1Q 80. Bxb1+ Kxb1 81. Kxc5 1/2-1/2

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2019.04.23"]
[Round "4"]
[White "Gaifullin, Artur"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2453"]
[BlackElo "2409"]
[PlyCount "75"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "8"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 0-0 5. Bd3 d6 6. 0-0 Nc6 7. Re1 e6 8. c3 b6 9. b4 Bb7 10. b5 Ne7 11. a4 c5 12. a5 bxa5 13. Nb3 c4 14. Nxa5 cxd3 15. Nxb7 Qc7 16. Nxd6 Qxd6 17. e5 Qc7 18. exf6 Bxf6 19. Qxd3 Rfc8 20. Bd2 Nd5 21. Reb1 Rab8 22. h3 Rb7 23. Rb3 Kg7 24. Kf1 h6 25. Ra6 Nb6 26. Rb4 Nd5 27. Rc6 Qd7 28. Rxc8 Qxc8 29. Rc4 Qb8 30. Rc5 Be7 31. c4 Bxc5 32. dxc5 Rd7 33. cxd5 Rxd5 34. Qc4 Qc7 35. Be3 f5 36. g3 g5 37. Qc3+ Kg6 38. Qh8 1-0

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2019.04.22"]
[Round "3"]
[White "Ofitserian, Boris"]
[Black "Pogosyan, Stefan"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2409"]
[BlackElo "2344"]
[PlyCount "129"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "8"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. e3 0-0 9. h3 Na6 10. Bc4 Nc7 11. a4 b6 12. 0-0 Re8 13. Nd2 a6 14. Re1 Rb8 15. e4 b5 16. axb5 axb5 17. Bf1 h6 18. Bg3 g5 19. Ra5 Ncxd5 20. Rxb5 Nxc3 21. bxc3 Rxb5 22. Bxb5 Bd7 23. c4 Qb6 24. Bxd7 Nxd7 25. Qa4 Qc7 26. Rb1 Bc3 27. Nf3 Nf6 28. Rb3 Qa5 29. Qxa5 Bxa5 30. Bxd6 Nxe4 31. Bxc5 Nxc5 32. Rb5 Nd3 33. Rxa5 Re2 34. Rd5 Nxf2 35. Nd4 Ra2 36. Nf5 h5 37. Ng3 f6 38. Rf5 Nd3 39. Nxh5 Kh7 40. Rxf6 Rc2 41. Rc6 Nb2 42. Nf6+ Kg7 43. Ne8+ Kf7 44. Nd6+ Ke6 45. Ne4+ Kf5 46. Ng3+ Kf4 47. Nh5+ Ke4 48. Re6+ Kf5 49. Ng7+ Kf4 50. Rf6+ Ke4 51. Rg6 Kf4 52. c5 Rc1+ 53. Kh2 Nd3 54. c6 Ne5 55. Rf6+ Ke4 56. Ne6 g4 57. c7 Rc3 58. h4 Nd7 59. Rf7 Nb6 60. h5 Ke5 61. Nf4 Nc8 62. h6 Nd6 63. Ng6+ Ke6 64. Re7+ Kf6 65. h7 1-0

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2019.04.21"]
[Round "2"]
[White "Drygalov, Andrey"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2481"]
[BlackElo "2409"]
[PlyCount "107"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "8"]
[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. f3 Be7 9. Qd2 0-0 10. 0-0-0 a5 11. a4 Nc6 12. g4 Nb4 13. Kb1 Rc8 14. g5 Nh5 15. Rg1 g6 16. Bb5 f5 17. gxf6 Nxf6 18. Bg5 Qc7 19. Rg2 Rfd8 20. Bxf6 Bxf6 21. Nd5 Nxd5 22. exd5 Bh3 23. Rg3 Bf5 24. Bd3 Bxd3 25. Qxd3 e4 26. Qxe4 Re8 27. Qd3 Re3 28. Qd2 Rce8 29. Qxa5 Qg7 30. c3 Qd7 31. Ka2 Be5 32. Rg2 Rxf3 33. Qb5 Qf7 34. Nd4 Bxd4 35. Rxd4 Rfe3 36. Rgd2 Re1 37. Qb6 Qd7 38. Rb4 Ra8 39. Rdd4 Re7 40. Rdc4 Ra6 41. Qb5 Qf5 42. Rd4 Ra8 43. h4 Rf8 44. Qd3 Qf2 45. Re4 Ref7 46. Qe2 Qc5 47. Rb5 Qc7 48. Re8 Rxe8 49. Qxe8+ Kg7 50. Qe4 Rf5 51. Qb4 Kh6 52. Rxb7 Qd8 53. Qd4 Qg8 54. c4 1-0

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2019.04.20"]
[Round "1"]
[White "Ofitserian, Boris"]
[Black "Triapishko, Alexandr"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2409"]
[BlackElo "2506"]
[PlyCount "83"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "8"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 g5 4. Bb2 Bg7 5. d3 g4 6. Nfd2 e5 7. Nb3 Ne7 8. N1d2 b6 9. a4 0-0 10. Qc2 Bb7 11. Ba3 Nd7 12. Rg1 a5 13. bxa5 bxa5 14. g3 Re8 15. h3 h5 16. hxg4 hxg4 17. Bg2 Bxg2 18. Rxg2 Nc6 19. Rh2 Rb8 20. Rh4 f5 21. Kf1 Nf6 22. Kg2 Nb4 23. Qc1 c6 24. Nc5 e4 25. Ndb3 e3 26. f3 gxf3+ 27. Kxf3 Ng4 28. Bxb4 Rxb4 29. Kg2 Nf2 30. Rf4 Qf6 31. Nxa5 Qh6 32. Rh4 Qg6 33. Qg1 Rb2 34. Kf3 Bf6 35. Nxc6 Rc8 36. Nxd4 Rxc5 37. Ne6 Re5 38. Nf4 Qf7 39. d4 Re4 40. Rh5 Rxd4 41. Rxf5 Qe7 42. Qd1 0-1

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.13"]
[Round "9"]
[White "Ofitserian, Boris"]
[Black "Tekeyev, Zaur"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2409"]
[BlackElo "2394"]
[PlyCount "157"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 d6 5. d4 c5 6. Bg2 cxd4 7. Nxd4 d5 8. 0-0 0-0 9. c4 e5 10. Nb5 a6 11. N5c3 d4 12. Na4 Nc6 13. Nd2 Re8 14. c5 Be6 15. Nb6 Rb8 16. Ndc4 Qc7 17. Nd6 Red8 18. Nbc4 Nd5 19. Qd2 Qe7 20. Rac1 Qf8 21. e4 dxe3 22. fxe3 Nde7 23. Qe1 Rd7 24. b4 Nd5 25. Bxd5 Bxd5 26. Nb6 Rxd6 27. cxd6 Be6 28. Rd1 Rd8 29. a3 Rxd6 30. Na4 Bh6 31. Rxd6 Qxd6 32. Nc5 Bh3 33. Rf3 f5 34. e4 Nd4 35. Rf2 b6 36. Nd3 Nc6 37. Qe2 Bg4 38. Qc2 Be3 39. Qc4+ Kf8 40. Qd5 Qc7 41. Qc4 Be2 42. exf5 b5 43. Qe4 Bxf2+ 44. Kxf2 Bxd3 45. Qxd3 gxf5 46. Qd5 Ke7 47. Qg8 Kd6 48. Qf8+ Ke6 49. Qg8+ Qf7 50. Qg5 Kd6 51. Kg2 Qa2 52. Qh6+ Kc7 53. Qd2 Qc4 54. h4 Qe4+ 55. Kh2 Qf3 56. Qc2 Kb7 57. Qd2 f4 58. gxf4 exf4 59. Qd7+ Kb8 60. Qd6+ Kc8 61. Qf8+ Kc7 62. Qg7+ Kd6 63. Qf6+ Kc7 64. Qg7+ Kb6 65. Bd4+ Nxd4 66. Qxd4+ Kc7 67. Qe5+ Kd7 68. Qg7+ Ke6 69. Qg8+ Ke5 70. Qg7+ Kd6 71. Qf8+ Ke5 72. Qg7+ Ke4 73. Qb7+ Ke3 74. Qe7+ Kf2 75. Qc5+ Qe3 76. h5 Kf1 77. Qg5 Qe2+ 78. Kh1 f3 79. Qg1# 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.12"]
[Round "8"]
[White "Svistunov, Konstantin"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2220"]
[BlackElo "2409"]
[PlyCount "62"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[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 b4 9. Na4 Bb7 10. 0-0 Nbd7 11. f4 Be7 12. f5 e5 13. Ne6 fxe6 14. fxe6 Nb8 15. Nb6 0-0 16. Nxa8 Bxa8 17. Bd5 Bxd5 18. exd5 Qa5 19. Ba7 Qc7 20. Be3 Qb7 21. Qd3 a5 22. Rad1 Rc8 23. c4 bxc3 24. bxc3 Qa6 25. c4 e4 26. Qe2 h6 27. Rb1 Nxd5 28. Rf7 Bf6 29. Bxh6 Bd4+ 30. Kh1 Qxc4 31. Qg4 Bc3 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.11"]
[Round "7"]
[White "Ofitserian, Boris"]
[Black "Gharagyozyan, Artur"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2409"]
[BlackElo "2298"]
[PlyCount "59"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nf6 3. c4 d6 4. Nc3 g6 5. e3 Bg7 6. Nge2 0-0 7. d4 Nc6 8. 0-0 cxd4 9. exd4 Bd7 10. b3 a6 11. Bb2 Rb8 12. d5 Na5 13. Qd2 b5 14. cxb5 axb5 15. Ne4 Nxe4 16. Bxe4 Bxb2 17. Qxb2 b4 18. Nf4 Nb7 19. h4 Nc5 20. Bc2 Bg4 21. f3 Bc8 22. h5 Rb7 23. Kg2 g5 24. h6 e5 25. dxe6 fxe6 26. Nh5 Rbf7 27. a3 Ba6 28. Rf2 g4 29. axb4 gxf3+ 30. Kg1 1/2-1/2

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.10"]
[Round "5"]
[White "Ofitserian, Boris"]
[Black "Shafigullina, Zarina"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2409"]
[BlackElo "2180"]
[PlyCount "57"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 e6 3. c4 c5 4. Nf3 Nc6 5. 0-0 Be7 6. Nc3 d5 7. d4 dxc4 8. Qa4 Bd7 9. Qxc4 cxd4 10. Nxd4 Rc8 11. Rd1 Qb6 12. Nxc6 Bxc6 13. Be3 Qa5 14. Bxc6+ Rxc6 15. Qb3 b6 16. Qb5 Qxb5 17. Nxb5 a6 18. Na7 Rc2 19. Rac1 Rxc1 20. Bxc1 b5 21. Be3 Nd5 22. Bd4 Bf6 23. e4 Bxd4 24. Rxd4 Nb6 25. b3 Ke7 26. Nc6+ Kf6 27. e5+ Kg5 28. h4+ Kh5 29. Rd6 1/2-1/2

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.10"]
[Round "6"]
[White "Pogorelskikh, Sergey"]
[Black "Ofitserian, Boris"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2246"]
[BlackElo "2409"]
[PlyCount "50"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 g6 9. 0-0-0 Bg7 10. Bd3 0-0 11. Rhe1 e5 12. Nde2 b5 13. f5 b4 14. Nd5 Nxd5 15. exd5 h6 16. Bh4 g5 17. Bf2 Nf6 18. Be4 Qc4 19. Ng3 Qxa2 20. b3 Bd7 21. Kd2 Qa5 22. Nh5 Qc7 23. Nxf6+ Bxf6 24. g4 Rfc8 25. Rc1 a5 1/2-1/2

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.09"]
[Round "4"]
[White "Zasukhin, Vadim Borisovich"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2263"]
[BlackElo "2409"]
[PlyCount "84"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. 0-0 e5 8. Qd3 Be7 9. c4 Qc7 10. Bg5 Nf6 11. h3 0-0 12. Nc3 Be6 13. Rac1 Qb8 14. b3 Rd8 15. Rfd1 h6 16. Be3 a5 17. Qc2 d5 18. cxd5 cxd5 19. exd5 Nxd5 20. Nxd5 Bxd5 21. Qc7 Qxc7 22. Rxc7 Bxf3 23. Rdc1 Ba3 24. gxf3 Bxc1 25. Rxc1 Rdc8 26. Rxc8+ Rxc8 27. Bb6 Rc2 28. Bxa5 Rxa2 29. Bc7 f6 30. b4 Rb2 31. Bd6 Kf7 32. Kg2 g5 33. Kg3 Rb3 34. Bc5 f5 35. Kg2 h5 36. Bd6 Ke6 37. Bc5 f4 38. Bf8 Kf5 39. Be7 g4 40. hxg4+ hxg4 41. fxg4+ Kxg4 42. Bc5 e4 0-1

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.08"]
[Round "2"]
[White "Gitelson, Arkady"]
[Black "Ofitserian, Boris"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2204"]
[BlackElo "2409"]
[PlyCount "91"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. Qd2 Be7 10. 0-0-0 Nc5 11. Rhe1 0-0 12. f4 h6 13. Bxf6 Bxf6 14. Kb1 Qc7 15. Nf3 Be7 16. e5 dxe5 17. Nxe5 b5 18. Qe3 Rb8 19. Ne4 a5 20. a3 a4 21. Ba2 b4 22. axb4 Nxe4 23. Qxe4 Rxb4 24. Rd4 Bb7 25. Qd3 Rxd4 26. Qxd4 Qa5 27. c3 Rd8 28. Qe3 Bd5 29. Bxd5 Qxd5 30. Qa7 Qd2 31. Rc1 a3 32. bxa3 Bd6 33. Nc6 Bxf4 34. Rc2 Qe1+ 35. Kb2 Rd1 36. Qf2 Rb1+ 37. Ka2 Ra1+ 38. Kb3 Qe4 39. Nb4 Bc1 40. Ra2 Rb1+ 41. Ka4 Qa8+ 42. Kb5 Qe8+ 43. Kc4 Bg5 44. Rb2 Rc1 45. Kb3 e5 46. Re2 1/2-1/2

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.08"]
[Round "3"]
[White "Ofitserian, Boris"]
[Black "Solovyev, Artem"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2409"]
[BlackElo "2155"]
[PlyCount "82"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. h3 c5 7. d5 e6 8. Bd3 exd5 9. exd5 Re8+ 10. Be3 Na6 11. 0-0 Nc7 12. a4 Na6 13. Rc1 Nb4 14. Bb1 a6 15. Qd2 Bd7 16. Bf4 Qc7 17. Bh2 b5 18. b3 Rad8 19. axb5 axb5 20. Qf4 Qa5 21. Qxd6 bxc4 22. bxc4 Bxh3 23. Qc7 Qxc7 24. Bxc7 Rc8 25. Bg3 Bg4 26. Nb5 Red8 27. Ne5 Ra8 28. Nxg4 Nxg4 29. Rfe1 Ra1 30. Rcd1 h6 31. Bd6 Bf8 32. Bc7 Rd7 33. f3 Nf6 34. Be5 Ra6 35. Bc7 Ra8 36. d6 Rc8 37. g4 Na6 38. Be4 Nxe4 39. fxe4 Bg7 40. e5 Re8 41. Ra1 Nb4 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.07"]
[Round "1"]
[White "Ofitserian, Boris"]
[Black "Bezgodova, Svetlana"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2409"]
[BlackElo "2046"]
[PlyCount "81"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. g3 e5 5. Nf3 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Re8 9. Rd1 Bf8 10. e4 a6 11. a4 a5 12. h3 exd4 13. Nxd4 Nc5 14. Bf4 Qb6 15. Rd2 Be6 16. b3 Nfd7 17. Rb1 g6 18. Be3 Nb8 19. f4 Bc8 20. Bf2 Nba6 21. Qd1 Qb4 22. Ndb5 Bxh3 23. Bxh3 Nxe4 24. Nxe4 Rxe4 25. Nxd6 Bxd6 26. Rxd6 Rae8 27. Rd8 Nc5 28. Qd6 b6 29. Rxe8+ Rxe8 30. Qxc6 Rd8 31. Qc7 Rd3 32. Qb8+ Kg7 33. Bd4+ Kh6 34. Qf8+ Kh5 35. g4+ Kh4 36. Qh6+ Kg3 37. Bf2+ Kf3 38. Bg2+ Ke2 39. Bf1+ Kf3 40. Bxd3 Nxd3 41. Qh3+ 1-0

[Event "Moscow Aeroflot op-B 18th"]
[Site "Moscow"]
[Date "2019.02.27"]
[Round "9"]
[White "Ofitserian, Boris"]
[Black "Gaifullin, Artur"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2395"]
[BlackElo "2448"]
[PlyCount "152"]
[EventDate "2019.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. b3 c5 6. cxd5 exd5 7. d4 Nc6 8. Bb2 0-0 9. Be2 cxd4 10. Nxd4 Bc5 11. Nxc6 bxc6 12. 0-0 Bd6 13. Rc1 Bd7 14. Bf3 Qe7 15. g3 Rfd8 16. Re1 Bf5 17. Qd4 Be5 18. Qa4 Rac8 19. Ba3 Qe6 20. Bg2 Bh3 21. Bh1 Ng4 22. Nd1 Qh6 23. f3 Nf6 24. Nf2 d4 25. Bc5 d3 26. Red1 Bf5 27. e4 Be6 28. Qa3 Nd7 29. Be7 Bd4 30. Rxd3 Ne5 31. Rxd4 Rxd4 32. f4 Ng4 33. Nxg4 Bxg4 34. Qb2 Rd7 35. Bb4 Rcd8 36. Bg2 Rd1+ 37. Be1 Qd6 38. Rxd1 Qxd1 39. Kf2 Rd3 40. h3 Bf3 41. Bf1 Rd4 42. Qc3 Rxe4 43. Qd2 Qxd2+ 44. Bxd2 Bd1 45. Be3 a5 46. Bg2 Re6 47. f5 Re5 48. Bxc6 Rxf5+ 49. Ke1 Bf3 50. Ba4 Rf6 51. Bb5 Rg6 52. Bf4 Bc6 53. Bc4 Bd7 54. h4 Rc6 55. Kd2 Be6 56. Bd3 f6 57. Be4 Rc5 58. Kd3 g6 59. Bd2 Kf7 60. Kd4 Re5 61. Bf4 Rb5 62. Bc6 Rb4+ 63. Kc5 Ke7 64. Bf3 Bd7 65. Bc7 Rb5+ 66. Kc4 a4 67. bxa4 Rb1 68. Kc5 Rc1+ 69. Kb6 Bxa4 70. Bf4 Rc3 71. Bd5 Bd7 72. Bb3 h6 73. Ka5 g5 74. Bb8 Rc5+ 75. Kb6 Rb5+ 76. Kc7 Be6 0-1

[Event "Moscow Aeroflot op-B 18th"]
[Site "Moscow"]
[Date "2019.02.26"]
[Round "8"]
[White "Levin, Evgeny A"]
[Black "Ofitserian, Boris"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2512"]
[BlackElo "2395"]
[PlyCount "47"]
[EventDate "2019.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. e3 Bg7 7. f4 c5 8. dxc5 N6d7 9. Ne4 Bxb2 10. Rb1 Bg7 11. Bc4 0-0 12. Nf3 Na6 13. Bxa6 bxa6 14. Rc1 Nb8 15. 0-0 Bb7 16. Qc2 Qc7 17. Nf2 Bxf3 18. gxf3 Rd8 19. Rfd1 Nc6 20. Bc3 Rab8 21. Bxg7 Kxg7 22. Qc3+ f6 23. Rxd8 Rxd8 24. Rd1 1/2-1/2

[Event "Moscow Aeroflot op-B 18th"]
[Site "Moscow"]
[Date "2019.02.25"]
[Round "7"]
[White "Ofitserian, Boris"]
[Black "Kazakouski, Valery"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2395"]
[BlackElo "2456"]
[PlyCount "83"]
[EventDate "2019.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. g3 0-0 7. Bg2 Nc6 8. 0-0 d6 9. e3 e5 10. b3 Bxc3 11. dxc3 Ne8 12. e4 f5 13. exf5 Bxf5 14. Qe2 Qd7 15. Nh4 Bg4 16. Qc2 Bh3 17. Be3 Bxg2 18. Kxg2 Qe6 19. Nf3 h6 20. Nd2 Ne7 21. Ne4 Nf5 22. Rad1 Nc7 23. Qd3 Rad8 24. Kg1 b6 25. b4 b5 26. cxb5 c4 27. Qe2 d5 28. Nc5 Qf7 29. a4 Rfe8 30. Nb7 Rb8 31. Na5 d4 32. Qxc4 dxe3 33. fxe3 Qxc4 34. Nxc4 g6 35. e4 Ng7 36. Na5 Re6 37. Rd7 Nce8 38. Nc6 Ra8 39. Rxa7 Rxa7 40. Nxa7 Nd6 41. b6 Nge8 42. Nc8 1-0

[Event "Moscow Aeroflot op-B 18th"]
[Site "Moscow"]
[Date "2019.02.24"]
[Round "6"]
[White "Asadli, Vugar Afgan Oglu"]
[Black "Ofitserian, Boris"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2449"]
[BlackElo "2395"]
[PlyCount "31"]
[EventDate "2019.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. d4 e5 7. dxc5 dxc5 8. Qxd8+ Nxd8 9. Na3 Ne7 10. Nb5 0-0 11. Be3 b6 12. 0-0 Ba6 13. a4 Ndc6 14. Rfd1 Rad8 15. Bh3 h6 16. Kf1 1/2-1/2

[Event "Moscow Aeroflot op-B 18th"]
[Site "Moscow"]
[Date "2019.02.24"]
[Round "5"]
[White "Ofitserian, Boris"]
[Black "Demidov, Mikhail"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2395"]
[BlackElo "2520"]
[PlyCount "116"]
[EventDate "2019.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c5 4. e3 Nf6 5. d4 0-0 6. d5 d6 7. h3 e6 8. Be2 exd5 9. cxd5 Na6 10. 0-0 Re8 11. Re1 Nc7 12. Bf1 Ne4 13. Nxe4 Rxe4 14. Qc2 Qe8 15. Rd1 b5 16. a4 bxa4 17. Nd2 Rb4 18. Nc4 Bf5 19. Qe2 Nb5 20. g4 Bd7 21. Bd2 Rb3 22. Rdb1 Qe7 23. Be1 Nc7 24. Na5 Rb6 25. Bg2 Nb5 26. Nc4 Rb7 27. Na5 Rb6 28. Nc4 Rbb8 29. Qc2 Nc7 30. Na5 Qe8 31. Nc6 Rb5 32. Qxa4 a6 33. Qc4 Bxb2 34. Ra2 Bg7 35. Rd1 Rc8 36. Na7 Rcb8 37. Ba5 Rb1 38. Qf1 Rxd1 39. Qxd1 Nb5 40. Nc6 Rc8 41. Be1 Nc7 42. Na7 Ra8 43. Nc6 h6 44. Ra4 Qf8 45. Ba5 Nb5 46. Qc2 Kh8 47. Be1 f5 48. Qa2 fxg4 49. hxg4 Qf6 50. Rxa6 Rxa6 51. Qxa6 Qa1 52. Qxb5 Qxe1+ 53. Bf1 Qd1 54. Qb8+ Kh7 55. Ne7 Qxg4+ 56. Bg2 Qd1+ 57. Kh2 Qh5+ 58. Kg1 Qd1+ 1/2-1/2

[Event "Moscow Aeroflot op-B 18th"]
[Site "Moscow"]
[Date "2019.02.23"]
[Round "4"]
[White "Kostenko, Petr"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2466"]
[BlackElo "2395"]
[PlyCount "72"]
[EventDate "2019.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Ba4 Ngf6 5. 0-0 a6 6. c4 Nxe4 7. Re1 Nef6 8. d4 cxd4 9. Nxd4 g6 10. Bf4 Qb6 11. Nf3 e6 12. Qd2 Be7 13. Bh6 Bf8 14. Be3 Qc7 15. Na3 b6 16. Rad1 Bb7 17. b4 0-0-0 18. Bg5 Be7 19. Qb2 Bxf3 20. gxf3 Ne5 21. Re3 Nfg4 22. fxg4 Bxg5 23. Rc3 h5 24. c5 dxc5 25. bxc5 b5 26. Rxd8+ Rxd8 27. Nxb5 axb5 28. Bxb5 Rd1+ 29. Kg2 Nxg4 30. Ba6+ Kd8 31. Qb6 Rd2 32. Rf3 Ne3+ 33. Kh3 Nd5 34. Qb7 Nf4+ 35. Kg3 h4+ 36. Kg4 Qe5 0-1

[Event "Moscow Aeroflot op-B 18th"]
[Site "Moscow"]
[Date "2019.02.22"]
[Round "3"]
[White "Ofitserian, Boris"]
[Black "Gurvich, Vitaly"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2395"]
[BlackElo "2270"]
[PlyCount "135"]
[EventDate "2019.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3 6. Qxc3 a5 7. b3 d6 8. Bb2 Nbd7 9. e3 b6 10. Be2 Bb7 11. 0-0 Qe7 12. Rfd1 c5 13. d4 Ne4 14. Qe1 f5 15. b4 Ndf6 16. Nd2 axb4 17. axb4 Rxa1 18. Rxa1 Ra8 19. Rxa8+ Bxa8 20. Nxe4 Bxe4 21. f3 Bb7 22. Qc3 Kf7 23. Qa3 Bc8 24. Bc3 Qc7 25. Qa1 cxd4 26. exd4 Bd7 27. Be1 Be8 28. Bf2 Nd7 29. Qa8 Ke7 30. Bg3 e5 31. Bh4+ Nf6 32. dxe5 dxe5 33. Bf2 Nd7 34. Qa3 Qd6 35. c5 bxc5 36. bxc5 Qc6 37. Qb3 Nf6 38. h3 h6 39. Bc4 g5 40. Qb8 Nd7 41. Qb4 Nf8 42. Qb3 Qc7 43. h4 Bc6 44. Bg8 Kf6 45. hxg5+ hxg5 46. Be1 Qd7 47. Bc3 Ng6 48. Qb8 g4 49. fxg4 fxg4 50. Qb1 Nf4 51. Qe1 Qf5 52. Qh4+ Kg7 53. Bc4 Ng6 54. Qd8 Qe4 55. Qg8+ Kh6 56. Bd2+ Nf4 57. Qh8+ Kg6 58. Qg8+ Kh6 59. Qf8+ Kg5 60. Qe7+ Kg6 61. Bf7+ Kf5 62. Be6+ Kg6 63. Qf7+ Kg5 64. Qe7+ Kg6 65. Qf7+ Kg5 66. Qg7+ Kh5 67. Bf7+ Kh4 68. Qh6+ 1-0

[Event "Moscow Aeroflot op-B 18th"]
[Site "Moscow"]
[Date "2019.02.21"]
[Round "2"]
[White "Harutyunian, Tigran K"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2532"]
[BlackElo "2395"]
[PlyCount "71"]
[EventDate "2019.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. b4 e6 5. Rb1 a5 6. b5 Nbd7 7. c4 c5 8. cxd5 exd5 9. dxc5 Nxc5 10. Bb2 Bg7 11. Rc1 Qe7 12. e3 0-0 13. Be2 Nce4 14. 0-0 Be6 15. Nd4 Rfc8 16. Nxe4 Nxe4 17. Qd3 Qb4 18. Ba3 Qd2 19. Qxd2 Nxd2 20. Rfd1 Rxc1 21. Rxc1 Bxd4 22. exd4 Rc8 23. Rxc8+ Bxc8 24. Be7 Nb1 25. Bd8 Nc3 26. Bd3 a4 27. Ba5 Ne4 28. Bb4 Bf5 29. Bc2 Bd7 30. Bxa4 Kg7 31. Bb3 Nf6 32. a4 g5 33. Be7 Ne4 34. Bxd5 Nc3 35. Bxb7 Nxa4 36. Bc6 1-0

[Event "Moscow Aeroflot op-B 18th"]
[Site "Moscow"]
[Date "2019.02.20"]
[Round "1"]
[White "Ofitserian, Boris"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2395"]
[BlackElo "2196"]
[PlyCount "97"]
[EventDate "2019.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Qa4+ Bd7 6. Qb3 dxc4 7. Qxb7 Bc6 8. Qb4 0-0 9. Qxc4 e5 10. Nc3 Bb7 11. d3 Nbd7 12. 0-0 Nb6 13. Qb3 Qe7 14. Bg5 h6 15. Bxf6 Qxf6 16. Rfc1 Rab8 17. Qa3 a6 18. Nd2 Bxg2 19. Kxg2 Qc6+ 20. Nce4 Qb7 21. Kg1 Nd7 22. Qe7 Rfd8 23. Nb3 Bf8 24. Qh4 Qb6 25. Ned2 c5 26. Rc2 Qe6 27. Rac1 Nf6 28. Ne4 Nxe4 29. Qxe4 Rb4 30. Rc4 Rdb8 31. Qe3 Kh7 32. Re4 Rxe4 33. Qxe4 Rb4 34. Rc4 Bd6 35. Rxb4 cxb4 36. Qc6 Be7 37. Qxe6 fxe6 38. e3 Kg7 39. Kg2 Kf6 40. Kf3 h5 41. h3 Kf5 42. Nd2 g5 43. g4+ hxg4+ 44. hxg4+ Kf6 45. Nb3 Kf7 46. Ke4 Kf6 47. Na5 Bc5 48. Nc6 Bd6 49. b3 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.02"]
[Round "7"]
[White "Chernyak, Viktoria"]
[Black "Ofitserian, Boris"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2200"]
[BlackElo "2411"]
[PlyCount "88"]
[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 b6 3. Nf3 Bb7 4. g3 e6 5. Bg2 g6 6. Nc3 Bg7 7. 0-0 Ne4 8. Qc2 Nxc3 9. Qxc3 0-0 10. Bg5 Qe8 11. Qd2 d6 12. Rfe1 Be4 13. Bh6 Nd7 14. b4 Nf6 15. a3 Bb7 16. Rac1 Qa4 17. Bxg7 Kxg7 18. Qb2 Rfe8 19. Red1 Be4 20. Bf1 Re7 21. Re1 Bb7 22. Bg2 Rae8 23. c5 Be4 24. cxd6 cxd6 25. b5 a6 26. bxa6 Qxa6 27. Qb4 Rd8 28. Nd2 Bxg2 29. Kxg2 Ra7 30. Ra1 Rc7 31. Rab1 Nd5 32. Qb2 Nc3 33. Qxb6 Qa8+ 34. f3 Nd5 35. Qb3 Rc3 36. Qb7 Qxa3 37. Ra1 Qb4 38. Ra7 Qxb7 39. Rxb7 Rc2 40. Ne4 h6 41. Kf2 Kf8 42. Ra1 Rc7 43. Raa7 Rxb7 44. Rxb7 f5 1/2-1/2

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.01"]
[Round "6"]
[White "Ofitserian, Boris"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2411"]
[BlackElo "2235"]
[PlyCount "46"]
[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 e5 2. d3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e3 a5 7. Be2 Be7 8. 0-0 0-0 9. Qc2 Be6 10. Nc3 f5 11. Na4 Qd6 12. Bd2 g5 13. Rfc1 g4 14. Ne1 Rad8 15. Nc5 Bc8 16. Rab1 f4 17. Qb3 Qf6 18. Ne4 Qf7 19. Qd1 Bf5 20. Nc5 fxe3 21. Bxe3 Nxe3 22. fxe3 Bg6 23. Qb3 Rd5 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.31"]
[Round "5"]
[White "Pogorelskikh, Sergey"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2224"]
[BlackElo "2411"]
[PlyCount "70"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qa5 8. Qe2 h6 9. Bxf6 Nxf6 10. f5 g5 11. fxg6 fxg6 12. 0-0-0 Bg4 13. Nf3 Bg7 14. Kb1 Rc8 15. h3 Bxf3 16. gxf3 0-0 17. Qd2 Kh7 18. Ne2 Qe5 19. Nd4 Nh5 20. c3 Qf6 21. Be2 Nf4 22. Rdf1 h5 23. Bd3 Bh6 24. Qc2 Rc5 25. Rh2 Qe5 26. Rfh1 Bg7 27. Qd1 Rfc8 28. Bc2 b5 29. a3 a5 30. Bb3 b4 31. axb4 axb4 32. Ne2 bxc3 33. Nxc3 Rxc3 34. bxc3 Qxc3 35. Ra2 Rb8 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.30"]
[Round "4"]
[White "Ofitserian, Boris"]
[Black "Vetokhin, Ilia"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2411"]
[BlackElo "2082"]
[PlyCount "55"]
[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 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 a5 8. Be3 Na6 9. Be2 Nd7 10. a3 Nac5 11. b4 Na6 12. g4 f5 13. gxf5 gxf5 14. exf5 Nf6 15. Ng5 Bxf5 16. Bg4 Qc8 17. Bxf5 Qxf5 18. Qb1 e4 19. Rg1 Kh8 20. Ne6 Rf7 21. Ne2 Nh5 22. N2d4 Qxh3 23. Ng5 Qd7 24. Qxe4 Nf6 25. Qf5 Qxf5 26. Nxf7+ Kg8 27. Nh6+ Kf8 28. Nhxf5 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.29"]
[Round "3"]
[White "Tarasov, Ilya"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2211"]
[BlackElo "2411"]
[PlyCount "55"]
[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. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. e3 c6 6. Nc3 b6 7. Nf3 Bb7 8. Ne5 Nb8 9. Bd3 Nbd7 10. 0-0 Nxe5 11. Bxe5 Nd7 12. Bg3 h5 13. h3 Qf6 14. Qe2 a6 15. f4 h4 16. Bh2 g6 17. Nd1 c5 18. c3 Qg7 19. e4 cxd4 20. f5 Nc5 21. fxe6 dxe4 22. Bb5+ Kd8 23. Rxf7 Qh6 24. Bc7+ Kc8 25. Qg4 Be7 26. Rxe7 axb5 27. Bxb6 Nb3 28. Rh7 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.28"]
[Round "2"]
[White "Ofitserian, Boris"]
[Black "Eynullayev, Atilla Elshan"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2411"]
[BlackElo "2164"]
[PlyCount "82"]
[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 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Rd1 b6 10. b3 Ba6 11. a4 Ne4 12. Ne5 Nxe5 13. Bxe4 Ng6 14. cxd5 cxd5 15. Bd3 Bxd3 16. Qxd3 Qd7 17. Nc3 Rfc8 18. h4 h6 19. Rdc1 Bb4 20. Qb5 Qxb5 21. axb5 Rc7 22. Ra4 Bd6 23. Na2 Rxc1+ 24. Nxc1 Ne7 25. Nd3 Kf8 26. e3 Ke8 27. h5 f6 28. Kg2 Kd7 29. f3 e5 30. dxe5 fxe5 31. e4 Ke6 32. f4 Rc8 33. exd5+ Nxd5 34. Kf3 Nc3 35. Bxc3 Rxc3 36. Ke4 exf4 37. gxf4 Rxb3 38. Rxa7 Rxb5 39. Rxg7 Rxh5 40. Rg6+ Ke7 41. Ne5 Bxe5 1/2-1/2

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.27"]
[Round "1"]
[White "Solomin, Maxim"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2025"]
[BlackElo "2411"]
[PlyCount "66"]
[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 b6 3. Nc3 Bb7 4. d5 g6 5. g3 Bg7 6. Bg2 0-0 7. Nh3 d6 8. 0-0 c6 9. e4 Qc8 10. Be3 cxd5 11. cxd5 Ba6 12. Re1 Ng4 13. Bd4 Ne5 14. Nf4 Nbd7 15. Kh1 Qb7 16. a4 Nd3 17. Nxd3 Bxd4 18. Nb5 Bxb5 19. axb5 Ne5 20. Nxe5 dxe5 21. Re2 Qd7 22. Qd3 Rfc8 23. Rd2 Rc5 24. Bf1 Rac8 25. Kg2 R8c7 26. Ra4 Rc1 27. b3 R7c3 28. Qe2 Rxb3 29. Rda2 Rbb1 30. Rxa7 Qd6 31. Qg4 Kg7 32. Be2 Qf6 33. Qf3 Qg5 0-1

[Event "RUS-ch blitz"]
[Site "Sochi"]
[Date "2018.10.07"]
[Round "6.16"]
[White "Khanin, Semen"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2510"]
[BlackElo "2411"]
[PlyCount "94"]
[EventDate "2018.10.07"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. g4 g6 10. Qd2 b5 11. a4 bxa4 12. Rxa4 Qc8 13. Nd5 Bxd5 14. exd5 Bg7 15. Rc4 Qb7 16. Rc6 e4 17. g5 Nh5 18. f4 h6 19. Rxd6 hxg5 20. Bh3 Nhf6 21. Bxd7+ Nxd7 22. 0-0 gxf4 23. Rxf4 0-0 24. Rxe4 Rfe8 25. Rb4 Qc7 26. Rc6 Qe5 27. Bf4 Qf5 28. Bg3 Nf6 29. Rf4 Qg5 30. Rf2 Qg4 31. Rcxf6 Bxf6 32. Rxf6 Re2 33. Rf4 Rxd2 34. Rxg4 Rxc2 35. Nd4 Rxb2 36. d6 Rd2 37. Nc6 Kg7 38. Rd4 Rxd4 39. Nxd4 Rd8 40. Nc6 Rd7 41. Nb8 Rd8 42. d7 Kf6 43. Bc7 Ke7 44. Bxd8+ Kxd8 45. Nxa6 Kxd7 46. Kg2 Ke6 47. Kf3 Kf5 0-1

[Event "RUS-ch blitz"]
[Site "Sochi"]
[Date "2018.10.07"]
[Round "17.35"]
[White "Lugovskoy, Maxim"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2428"]
[BlackElo "2411"]
[PlyCount "93"]
[EventDate "2018.10.07"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. e3 c6 6. Nc3 Nc7 7. Qf3 Bd6 8. Bxd6 Qxd6 9. Qg3 Qxg3 10. hxg3 0-0 11. Nf3 Bd7 12. Ne5 Rfc8 13. Bd3 h6 14. g4 Be8 15. f4 Nd7 16. Kd2 f6 17. Nxd7 Bxd7 18. g5 hxg5 19. fxg5 f5 20. g4 Ne8 21. Ne2 Nd6 22. Nf4 Kf7 23. Rh7 Rg8 24. Rg1 fxg4 25. g6+ Ke7 26. Nh5 Kf8 27. Rxg4 e5 28. Rg1 e4 29. Rf1+ Ke7 30. Be2 Nf5 31. Nxg7 Nxg7 32. Rf7+ Kd6 33. Rhxg7 Rxg7 34. Rxg7 Rf8 35. c4 dxc4 36. Bxc4 Rf2+ 37. Kc3 Rg2 38. Rg8 b5 39. Bb3 a5 40. a3 c5 41. dxc5+ Kxc5 42. Bf7 b4+ 43. axb4+ axb4+ 44. Kb3 Rg3 45. Rd8 Kc6 46. Kxb4 Rxe3 47. g7 1-0

[Event "RUS-ch blitz"]
[Site "Sochi"]
[Date "2018.10.07"]
[Round "5.16"]
[White "Ofitserian, Boris"]
[Black "Khanin, Semen"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2411"]
[BlackElo "2510"]
[PlyCount "38"]
[EventDate "2018.10.07"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. d3 e5 5. exd4 Nxd4 6. h3 Nf6 7. Be2 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 0-0 10. Nc3 Bf5 11. 0-0-0 Re8 12. g4 Bg6 13. Rhg1 c6 14. h4 h5 15. gxh5 Nxh5 16. Ng5 Nf4 17. Bf1 Qa5 18. Kb1 Rad8 19. Ka1 Nb3+ 0-1

[Event "RUS-ch blitz"]
[Site "Sochi"]
[Date "2018.10.07"]
[Round "18.35"]
[White "Ofitserian, Boris"]
[Black "Lugovskoy, Maxim"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2411"]
[BlackElo "2428"]
[PlyCount "87"]
[EventDate "2018.10.07"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 Bd6 5. Bg5 Be7 6. Bd3 c5 7. c3 Nc6 8. Nbd2 Qb6 9. Rb1 Bd7 10. 0-0 Rc8 11. Qe2 h6 12. Bh4 0-0 13. Ne5 Rfd8 14. f4 Be8 15. Kh1 Qc7 16. Qf3 Ne4 17. Bxe4 dxe4 18. Qg3 Bxh4 19. Qxh4 f5 20. Ndc4 Ne7 21. Rg1 Nd5 22. Qh3 cxd4 23. cxd4 b5 24. Nd2 Qc2 25. Nb3 Qe2 26. Rge1 Qh5 27. Qxh5 Bxh5 28. Nc5 Bf7 29. a3 a5 30. Kg1 g5 31. g3 Kg7 32. Kf2 Rc7 33. h4 g4 34. Rbc1 Rdc8 35. Re2 b4 36. Rec2 Bg8 37. axb4 axb4 38. Ra1 b3 39. Rc4 Nb6 40. Rb4 Nd5 41. Rxb3 Rxc5 42. dxc5 Rxc5 43. Ra7+ Kh8 44. Ng6# 1-0

[Event "RUS-ch blitz"]
[Site "Sochi"]
[Date "2018.10.07"]
[Round "7.17"]
[White "Ofitserian, Boris"]
[Black "Savchenko, Boris"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "2411"]
[BlackElo "2562"]
[PlyCount "62"]
[EventDate "2018.10.07"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e3 c6 6. Nge2 d5 7. cxd5 cxd5 8. d4 a6 9. a4 Nc6 10. Nf4 e6 11. 0-0 Ne8 12. Qb3 Rb8 13. Bd2 Nd6 14. Rfc1 Re8 15. Na2 Bd7 16. Nb4 Na5 17. Qd3 Ndc4 18. Ra2 Nxd2 19. Qxd2 Nb3 20. Qd1 Nxc1 21. Qxc1 Rc8 22. Qd1 Bf8 23. Nbd3 Bd6 24. h4 Qc7 25. b3 a5 26. Bf1 b5 27. h5 g5 28. h6 gxf4 29. Qg4+ Kf8 30. Qg7+ Ke7 31. Qg5+ f6 0-1

[Event "RUS-ch blitz"]
[Site "Sochi"]
[Date "2018.10.07"]
[Round "20.35"]
[White "Ofitserian, Boris"]
[Black "Sharafiev, Azat"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2411"]
[BlackElo "2432"]
[PlyCount "68"]
[EventDate "2018.10.07"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 d5 5. Bg2 e5 6. Nb3 Be6 7. c4 Ne7 8. Nc3 e4 9. cxd5 Nxd5 10. Nxe4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Nc6 13. Nec5 Qb6 14. 0-0 Rd8 15. Qg5 0-0 16. Rfd1 f6 17. Qh4 Bf7 18. Bh3 Rfe8 19. e4 Ndb4 20. Qf4 Rxd1+ 21. Rxd1 Nxa2 22. Qe3 Ne5 23. Bf1 a5 24. Qe2 Bxb3 25. Nxb3 Qxb3 26. f4 Nf7 27. Rd7 Qb6+ 28. Kh1 Nb4 29. Qc4 Rf8 30. Bh3 Qc6 31. Qd4 Nc2 32. Qd3 Nb4 33. Qd2 Qxe4+ 34. Bg2 Qb1+ 0-1

[Event "RUS-ch blitz"]
[Site "Sochi"]
[Date "2018.10.07"]
[Round "8.17"]
[White "Savchenko, Boris"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2562"]
[BlackElo "2411"]
[PlyCount "41"]
[EventDate "2018.10.07"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 e6 8. 0-0-0 b5 9. f4 Qc7 10. g4 Bb7 11. Bg2 b4 12. Nd5 exd5 13. exd5+ Kd8 14. Rhe1 Kc8 15. Qe8+ Qd8 16. Qxf7 h6 17. Nc6 Qb6 18. Bxf6 gxf6 19. Rd4 a5 20. Rc4 Qb5 21. Na7+ 1-0

[Event "RUS-ch blitz"]
[Site "Sochi"]
[Date "2018.10.07"]
[Round "19.35"]
[White "Sharafiev, Azat"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2432"]
[BlackElo "2411"]
[PlyCount "56"]
[EventDate "2018.10.07"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 Nc7 7. d3 e5 8. Nd2 Be7 9. Bxc6+ bxc6 10. Qa4 Qd7 11. Nc4 f6 12. Be3 Nd5 13. Nxd5 cxd5 14. Qxd7+ Bxd7 15. Na5 Rb8 16. Nb3 c4 17. dxc4 dxc4 18. Nd2 Rxb2 19. Nxc4 Rc2 20. Nd2 Bb4 21. Rb1 a5 22. a3 Bxa3 23. 0-0 Bb4 24. Nb3 Kf7 25. Rfc1 Rhc8 26. Rxc2 Rxc2 27. Ra1 a4 28. Rc1 axb3 0-1

[Event "RUS-ch rapid"]
[Site "Sochi"]
[Date "2018.10.06"]
[Round "8.23"]
[White "Ofitserian, Boris"]
[Black "Demidov, Mikhail"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2411"]
[BlackElo "2514"]
[PlyCount "136"]
[EventDate "2018.10.05"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 e5 2. d3 Bb4+ 3. Nd2 Nf6 4. a3 Be7 5. Ngf3 d6 6. b4 0-0 7. Bb2 Re8 8. e3 Nbd7 9. Be2 b6 10. 0-0 Bb7 11. Qc2 Bf8 12. Rfd1 c5 13. Ne4 Nxe4 14. dxe4 cxb4 15. axb4 a5 16. Bc3 Qc7 17. Nd2 axb4 18. Bxb4 Nc5 19. Bxc5 Qxc5 20. Rab1 Reb8 21. Rb5 Qc7 22. Rdb1 Bc6 23. R5b2 g6 24. h3 Be7 25. Qc3 Bd7 26. Bg4 Be8 27. Qd3 Ra5 28. Bd1 Qa7 29. Rb3 h5 30. Be2 Ba4 31. R3b2 Bd7 32. Qc3 Be6 33. Rb3 Bd8 34. Kh2 Rc8 35. Qb4 Qe7 36. R3b2 Rca8 37. Bd1 Kg7 38. Bb3 Qc7 39. Bd1 Qe7 40. Be2 Ra4 41. Qc3 Kg8 42. Bd3 Qa7 43. Bc2 Ra3 44. Qb4 Qd7 45. Bb3 g5 46. Rd1 Ra1 47. Nb1 Bc7 48. Rbd2 Qc6 49. Nc3 Rxd1 50. Rxd1 Qc5 51. Qxc5 dxc5 52. Nb5 Bd8 53. f3 Kf8 54. Kg3 Ke7 55. f4 exf4+ 56. exf4 h4+ 57. Kf3 gxf4 58. Kxf4 Ra5 59. Rb1 Kf6 60. e5+ Kg6 61. Bc2+ Kh6 62. Nd6 Ra2 63. Be4 Ra3 64. Nf5+ Kh5 65. Ng7+ Kh6 66. Nxe6 fxe6 67. Bf3 Rc3 68. Rd1 Bg5+ 0-1

[Event "RUS-ch rapid"]
[Site "Sochi"]
[Date "2018.10.06"]
[Round "6.21"]
[White "Ofitserian, Boris"]
[Black "Panarin, Mikhail"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2411"]
[BlackElo "2562"]
[PlyCount "93"]
[EventDate "2018.10.05"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 e6 6. Nge2 Nge7 7. Nf4 0-0 8. 0-0 Rb8 9. a3 a6 10. d3 b5 11. Qc2 bxc4 12. dxc4 Na5 13. Ne4 Nb3 14. Rb1 Qc7 15. Rd1 Rb6 16. Rd3 Nxc1 17. Qxc1 f5 18. Nc3 Nc6 19. Na4 Rb8 20. Rd2 d6 21. Qd1 Rd8 22. h4 Kf7 23. h5 Ne5 24. Qe2 g5 25. Nh3 g4 26. Nf4 Bb7 27. e4 Nf3+ 28. Bxf3 gxf3 29. Qf1 Bxe4 30. Re1 Qc6 31. Nc3 Bxc3 32. bxc3 h6 33. Qh3 Rb6 34. Qh4 Rdb8 35. Ng6 Qc7 36. Rxe4 fxe4 37. Qxe4 Kg7 38. Qg4 Kh7 39. Qxe6 R8b7 40. Rd5 Qf7 41. Qe4 Kg7 42. Rf5 Qd7 43. Qg4 Qe8 44. Nf8+ Kh8 45. Ng6+ Kh7 46. Qxf3 Qc6 47. Rf7+ 1-0

[Event "RUS-ch rapid"]
[Site "Sochi"]
[Date "2018.10.06"]
[Round "10.26"]
[White "Ofitserian, Boris"]
[Black "Triapishko, Alexandr"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "2411"]
[BlackElo "2508"]
[PlyCount "50"]
[EventDate "2018.10.05"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bd2 0-0 7. e4 Nxc3 8. Bxc3 Nd7 9. Be2 Nb6 10. a4 f5 11. Qb3+ e6 12. exf5 Rxf5 13. a5 Nd5 14. 0-0 b6 15. Rfe1 Bb7 16. a6 Bc6 17. Bd2 Qd6 18. Rac1 Raf8 19. Qc4 Ba8 20. Ng5 Rxf2 21. Ne4 Bxd4 22. Kh1 Ne3 23. Bxe3 Bxe3 24. Rcd1 Bxe4 25. Qxe4 Rxe2 0-1

[Event "RUS-ch rapid"]
[Site "Sochi"]
[Date "2018.10.06"]
[Round "7.10"]
[White "Timofeev, Artyom"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2580"]
[BlackElo "2411"]
[PlyCount "123"]
[EventDate "2018.10.05"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. 0-0 e5 8. a3 Rb8 9. d3 Be7 10. Be3 Be6 11. Rc1 0-0 12. Na4 b6 13. b4 e4 14. Nd2 Nd5 15. Nxe4 f5 16. Nd2 Nxe3 17. fxe3 Ne5 18. bxc5 Ng4 19. Rf3 Bg5 20. Nf1 Bd5 21. cxb6 axb6 22. e4 Ba8 23. Qb3+ Kh8 24. Re1 fxe4 25. dxe4 Bxe4 26. Rxf8+ Qxf8 27. Bf3 b5 28. Bxg4 bxa4 29. Qxa4 Qc5+ 30. e3 Ba8 31. Qd4 Qc6 32. e4 Be7 33. Kg2 Bxa3 34. Re2 h6 35. Bf3 Rf8 36. Ne3 Bc5 37. Qc4 Qf6 38. Nf5 Bb6 39. Qb4 g6 40. Nh4 Kg7 41. Qb3 Bd4 42. Qd3 Be5 43. Ra2 Qb6 44. Qa6 Bd4 45. Qxb6 Bxb6 46. Ra6 Rb8 47. e5 Bxf3+ 48. Kxf3 Kf7 49. Ke4 Bg1 50. Rf6+ Kg8 51. Nf3 Ba7 52. Rxg6+ Kh7 53. Rc6 Rb4+ 54. Kf5 Be3 55. Rc7+ Kg8 56. e6 Bb6 57. Rb7 Rb5+ 58. Kg6 Kf8 59. g4 Ke8 60. h4 Rb4 61. Ne5 Rb5 62. Nc6 1-0

[Event "RUS-ch rapid"]
[Site "Sochi"]
[Date "2018.10.05"]
[Round "2.9"]
[White "Ofitserian, Boris"]
[Black "Alekseenko, Kirill"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2411"]
[BlackElo "2639"]
[PlyCount "48"]
[EventDate "2018.10.05"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 Nf6 7. c4 0-0 8. Nc3 d6 9. 0-0 Be6 10. c5 d5 11. Be3 Qd7 12. Nd4 Bh3 13. Nxc6 bxc6 14. Bd4 Rfe8 15. Be5 Qf5 16. Qd4 Qh5 17. Bxh3 Qxh3 18. f3 Bf8 19. e4 Rad8 20. exd5 Nxd5 21. Nxd5 Rxd5 22. Qe3 Red8 23. Bc3 Bg7 24. Bxg7 Rd2 0-1

[Event "RUS-chT 25th"]
[Site "Sochi"]
[Date "2018.05.10"]
[Round "9.6"]
[White "Saveliev, Alexei"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2354"]
[BlackElo "2421"]
[PlyCount "51"]
[EventDate "2018.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]
[WhiteTeam "St Petersburg SHSH"]
[BlackTeam "Moscow Region"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 b5 9. 0-0-0 Bb7 10. Bd3 e6 11. Rhe1 h6 12. Bh4 Be7 13. Qg3 g5 14. fxg5 Rg8 15. g6 b4 16. gxf7+ Kxf7 17. Qh3 Nc5 18. Bc4 Bc8 19. Rf1 Rg6 20. Nce2 d5 21. exd5 exd5 22. Bxd5+ Ke8 23. Bc6+ Kf7 24. Qe3 Ra7 25. Nf4 Rg4 26. Bxf6 1-0

[Event "RUS-chT 25th"]
[Site "Sochi"]
[Date "2018.05.07"]
[Round "6.6"]
[White "Ofitserian, Boris"]
[Black "Goganov, Aleksey"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2421"]
[BlackElo "2572"]
[PlyCount "86"]
[EventDate "2018.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]
[WhiteTeam "Moscow Region"]
[BlackTeam "St Petersburg Bronze Horseman"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bg4 5. Ne5 Bf5 6. cxd5 cxd5 7. Nc3 Nc6 8. Bg2 e6 9. 0-0 Rc8 10. Bg5 Be7 11. Qa4 Qb6 12. e4 dxe4 13. g4 Bg6 14. h4 Qxb2 15. Nb5 Qb4 16. Qxb4 Nxb4 17. Nxa7 Ra8 18. Nb5 Ra5 19. a4 h6 20. Bxf6 gxf6 21. Nc4 Ra6 22. Nc7+ Kf8 23. Nxa6 bxa6 24. Rac1 Kg7 25. Ne3 h5 26. Rc7 Bd6 27. Rd7 Bf4 28. Rb1 Bxe3 29. Rxb4 Bd2 30. Rb2 e3 31. fxe3 Bxe3+ 32. Kf1 hxg4 33. d5 Bd3+ 34. Ke1 Rc8 35. Rd2 Bxd2+ 36. Kxd2 Bf5 37. Bf1 e5 38. Re7 Rc2+ 39. Kd1 g3 40. d6 g2 41. Bxg2 Rxg2 42. d7 Bxd7 43. Rxd7 Rg4 0-1

[Event "RUS-chT 25th"]
[Site "Sochi"]
[Date "2018.05.03"]
[Round "3.6"]
[White "Ofitserian, Boris"]
[Black "Lysyj, Igor"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2421"]
[BlackElo "2630"]
[PlyCount "80"]
[EventDate "2018.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]
[WhiteTeam "Moscow Region"]
[BlackTeam "Sverdlovskaya Sima Land"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 e6 7. h3 cxd4 8. exd4 Bd6 9. Bxd6 Qxd6 10. Bb5 0-0 11. Qe2 Nd7 12. Nh4 Bg6 13. Nxg6 hxg6 14. 0-0 a6 15. Ba4 b5 16. Bc2 b4 17. f4 Rfc8 18. Qd3 Ne7 19. g4 bxc3 20. bxc3 Rab8 21. Rf3 Qa3 22. h4 Nf6 23. g5 Ne4 24. Nxe4 dxe4 25. Qxe4 Rxc3 26. Raf1 Nf5 27. Bb3 Rxf3 28. Rxf3 Qc1+ 29. Kh2 Qb2+ 30. Kg1 Rc8 31. Rd3 Rc1+ 32. Bd1 Qxa2 33. d5 Qc2 34. Qf3 Ne3 35. Qxe3 Rxd1+ 36. Rxd1 Qxd1+ 37. Kf2 Qxd5 38. Qa7 a5 39. Qb8+ Kh7 40. Qa7 Qf5 0-1

[Event "RUS-chT 25th"]
[Site "Sochi"]
[Date "2018.05.02"]
[Round "2.6"]
[White "Vdovin, Maxim"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2139"]
[BlackElo "2421"]
[PlyCount "70"]
[EventDate "2018.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]
[WhiteTeam "Samara Zhiguli"]
[BlackTeam "Moscow Region"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. Nbd2 c6 7. c4 a5 8. Re1 a4 9. Ne5 Bf5 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bxe5 13. Bxf5 Bxd4 14. Bc2 Qb6 15. Rxe7 Bxf2+ 16. Kh1 Bc5 17. Re2 Rd8 18. Rd2 Bd4 19. Bxa4 c5 20. Rd3 Qe6 21. Bb5 Nd7 22. Bf4 Nf6 23. Bg5 Ne4 24. Be3 Bxe3 25. Rxd8+ Kg7 26. Kg2 Nf2 27. Rxa8 Nxd1 28. Rxd1 Qe4+ 29. Kh3 Qf5+ 30. Kg2 Qc2+ 31. Kf3 Qf2+ 32. Ke4 Qe2 33. Rd5 f5+ 34. Ke5 Bf4+ 35. Kxf4 Qe4+ 0-1

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2018.04.28"]
[Round "9"]
[White "Ofitserian, Boris"]
[Black "Khanin, Semen"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2414"]
[BlackElo "2472"]
[PlyCount "145"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "11"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qxd5 7. Nc2 Qh5 8. h3 Bd6 9. Nc3 Qg6 10. Ne3 0-0 11. 0-0 Re8 12. d3 exd3 13. Qxd3 Qxd3 14. exd3 Nbd7 15. Nc4 Bc7 16. b3 Nc5 17. d4 Nce4 18. Nxe4 Nxe4 19. Re1 Bf5 20. g4 Bg6 21. Ba3 Rad8 22. Ne5 Rxd4 23. Nxg6 hxg6 24. Bc5 Bb6 25. Bxd4 Bxd4 26. Rxe4 Rxe4 27. Bxe4 Bxa1 28. f4 Kf8 29. Kf2 Ke7 30. Bd3 b5 31. Be4 Kd6 32. Ke3 Bb2 33. Kd2 Ba3 34. Kc2 Kc5 35. Kd2 Kb6 36. h4 Be7 37. g5 Kc5 38. Ke3 Kd6 39. Kd3 Bd8 40. Ke3 Bb6+ 41. Kf3 Bd4 42. f5 gxf5 43. Bxf5 Bc3 44. g6 f6 45. Ke4 Bd2 46. h5 Bg5 47. Bc8 c5 48. Ba6 Kc6 49. Bc8 Bc1 50. Be6 Kd6 51. Bf7 a6 52. Bg8 a5 53. Bf7 a4 54. bxa4 bxa4 55. Be8 a3 56. Bf7 Kc6 57. Bc4 Bh6 58. Kd3 f5 59. Be6 f4 60. Kc4 Bg5 61. Bd5+ Kd6 62. Bf3 Bf6 63. Kd3 Ke5 64. Kc4 Kd6 65. Kd3 Be5 66. Ke4 c4 67. Bd1 Ke6 68. Be2 c3 69. Bd3 Kd6 70. Bc2 Ke6 71. Bd3 Bd6 72. Kd4 Be5+ 73. Ke4 1/2-1/2

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2018.04.27"]
[Round "8"]
[White "Paravyan, David"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2631"]
[BlackElo "2414"]
[PlyCount "61"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "11"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bh6 7. f4 Nf6 8. Bb2 e5 9. g3 0-0 10. 0-0-0 a5 11. Bg2 Be6 12. Nge2 Qb6 13. Nd5 Bxd5 14. exd5 Ne7 15. Nc3 Nf5 16. Rde1 exf4 17. gxf4 Qb4 18. Kb1 Bxf4 19. Qd3 Rfe8 20. a3 Qb6 21. Bh3 Ne3 22. Nb5 Nfg4 23. Bd4 Qa6 24. Nc7 Qxd3 25. cxd3 Nf2 26. Nxe8 Rxe8 27. Rhf1 Nxd3 28. Re2 Kf8 29. Rf3 Re4 30. Bxe3 f5 31. Bf1 1-0

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2018.04.26"]
[Round "7"]
[White "Ofitserian, Boris"]
[Black "Yeletsky, Ivan"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2414"]
[BlackElo "2418"]
[PlyCount "95"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "11"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 d4 5. 0-0 c5 6. e3 Nc6 7. exd4 cxd4 8. d3 Be7 9. Re1 0-0 10. Bg5 Nd7 11. Bxe7 Qxe7 12. Nbd2 a5 13. Nb3 Rd8 14. Qe2 Qd6 15. Rac1 e5 16. c5 Qg6 17. a3 f6 18. Nbd2 Nf8 19. Nc4 Qf7 20. Nfd2 Be6 21. Nd6 Qc7 22. f4 exf4 23. gxf4 Kh8 24. N2c4 Bg8 25. Nb6 Rab8 26. Nd5 Qd7 27. b4 axb4 28. axb4 Ng6 29. Qf2 Qg4 30. Qg3 Qh5 31. Bf3 Qh4 32. b5 Na5 33. Rb1 Rd7 34. Qxh4 Nxh4 35. Bh1 Ng6 36. Rf1 Ne7 37. Nxe7 Rxe7 38. c6 bxc6 39. bxc6 Nb3 40. Rfe1 Ra7 41. Rb2 h5 42. Rc2 Rc7 43. Re8 Rxe8 44. Nxe8 Ra7 45. c7 Na1 46. Rc6 Nb3 47. c8Q Ra1+ 48. Kg2 1-0

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2018.04.25"]
[Round "6"]
[White "Triapishko, Alexandr"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2504"]
[BlackElo "2414"]
[PlyCount "91"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "11"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. g3 Qd6 7. Qe2 Nc6 8. Nxc6 Qxc6 9. Rg1 Bg4 10. Bg2 Qd7 11. f3 Be6 12. d3 g6 13. Be3 Rc8 14. Ne4 Nxe4 15. dxe4 Bg7 16. c3 0-0 17. Kf2 Qa4 18. f4 Rfd8 19. e5 b5 20. Rgd1 Rxd1 21. Qxd1 Qxd1 22. Rxd1 a5 23. Bb7 Rb8 24. Bc6 h6 25. Rd2 f6 26. Bd5 Bxd5 27. Rxd5 c4 28. Bd4 Kf7 29. Ke3 fxe5 30. fxe5 h5 31. Ke4 Bh6 32. Rd7 a4 33. Bc5 Bc1 34. Ba3 Kg8 35. e6 Rf8 36. Bxe7 Rf2 37. Bb4 Re2+ 38. Kd5 Bg5 39. h4 Bf6 40. Rf7 Bg7 41. Rb7 Bf6 42. a3 g5 43. Rf7 Re5+ 44. Kd6 Bh8 45. Rf1 gxh4 46. gxh4 1-0

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2018.04.24"]
[Round "5"]
[White "Drygalov, Andrey"]
[Black "Ofitserian, Boris"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2446"]
[BlackElo "2414"]
[PlyCount "81"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "11"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. Re1 b5 7. c4 Rb8 8. Bf1 Ne5 9. cxb5 axb5 10. a4 Nxf3+ 11. Qxf3 bxa4 12. Rxa4 e6 13. Nc3 Bd7 14. Ra6 Be7 15. Qd1 Rb4 16. b3 Qb8 17. Bc4 Qb7 18. Qe2 0-0 19. Ba3 Rb6 20. Rxb6 Qxb6 21. e5 dxe5 22. Qxe5 Bd6 23. Qg5 Qc7 24. Qh4 Bf4 25. Bxc5 Bxd2 26. Bxf8 Kxf8 27. Re3 Qa7 28. Qg3 Bxe3 29. Qxe3 Qa1+ 30. Bf1 Qa3 31. Qb6 Ke7 32. h3 g5 33. Nb1 Qd6 34. Qe3 h6 35. Nc3 Qb4 36. Bc4 Bc6 37. Qd2 Qa3 38. Qe3 Qb4 39. Qd2 Qd6 40. Qe3 Qb4 41. Qd2 1/2-1/2

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2018.04.23"]
[Round "4"]
[White "Ofitserian, Boris"]
[Black "Vavulin, Maksim"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2414"]
[BlackElo "2570"]
[PlyCount "111"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "11"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 e6 4. e4 Ne7 5. Nf3 d5 6. Bg5 dxe4 7. Nxe4 Nd7 8. Qa4 0-0 9. Qa3 f6 10. Bd2 b6 11. Bd3 Bb7 12. 0-0-0 a6 13. Rhe1 Re8 14. Bc2 Nf5 15. Qd3 Bf8 16. h4 Ng7 17. Bc3 f5 18. Neg5 b5 19. cxb5 Bd5 20. Bb3 Bxb3 21. axb3 h6 22. Nh3 Bd6 23. Ne5 axb5 24. Qxb5 Nb6 25. Nf4 Qxh4 26. g3 Qg5 27. Nexg6 Nd5 28. Bd2 Nxf4 29. Nxf4 Qf6 30. Qc4 h5 31. Kc2 Kf7 32. Rh1 Rh8 33. Rh4 Rh7 34. Rdh1 Rah8 35. Ra1 Ne8 36. Re1 Ng7 37. b4 Re8 38. Reh1 Kf8 39. Nxh5 Rxh5 40. Rxh5 Nxh5 41. Rxh5 Kf7 42. Rh7+ Kg8 43. Rh4 Qf7 44. b5 Rd8 45. Rh6 Re8 46. Qc6 Bf8 47. Rf6 Qxf6 48. Qxe8 f4 49. Bxf4 Qf5+ 50. Kd2 Qe4 51. Be5 Qf5 52. f4 Qg4 53. Bxc7 Qxg3 54. Qxe6+ Kh7 55. Qf5+ Kg8 56. Qg5+ 1-0

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2018.04.22"]
[Round "3"]
[White "Sarana, Alexey"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "2588"]
[BlackElo "2414"]
[PlyCount "53"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "11"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Na6 8. Be2 c5 9. d5 e6 10. 0-0 exd5 11. exd5 Re8 12. Rd1 Bf5 13. d6 h6 14. Be3 Ng4 15. Bf4 Bxc3 16. bxc3 Re4 17. Qb5 Rxf4 18. Qxb7 Ra4 19. d7 Nc7 20. h3 Nf6 21. Ne5 Bxd7 22. Nxd7 Nfd5 23. Rxd5 Nxd5 24. Qxd5 Rc8 25. Bb5 Rf4 26. Qd6 Qc7 27. Nf6+ 1-0

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2018.04.21"]
[Round "2"]
[White "Ofitserian, Boris"]
[Black "Lomasov, Semen"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2414"]
[BlackElo "2550"]
[PlyCount "68"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "11"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. e3 a6 6. Nge2 Nge7 7. b3 Ba7 8. d3 Bf5 9. Nd5 Rb8 10. Bb2 Qd7 11. Nec3 Nxd5 12. Nxd5 Nd8 13. Qd2 c6 14. Nc3 0-0 15. 0-0 Bh3 16. Bxh3 Qxh3 17. Ba3 Qd7 18. d4 exd4 19. exd4 Ne6 20. d5 Nd4 21. Qd3 Rfe8 22. Rae1 b5 23. dxc6 Qxc6 24. Nd5 bxc4 25. bxc4 Bc5 26. Bxc5 dxc5 27. Rb1 Qd7 28. Kg2 Rxb1 29. Rxb1 h5 30. h4 Qg4 31. Nc7 Rd8 32. Nd5 Re8 33. Nc7 Rd8 34. Nd5 Re8 1/2-1/2

[Event "RUS-ch U20"]
[Site "Loo"]
[Date "2018.04.20"]
[Round "1"]
[White "Lobanov, Sergei"]
[Black "Ofitserian, Boris"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2482"]
[BlackElo "2414"]
[PlyCount "94"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "11"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 g6 8. Qe2 Bg7 9. 0-0-0 0-0 10. g3 Qc7 11. Bg2 e5 12. Nb3 Nb6 13. f5 h6 14. Bxf6 Bxf6 15. h4 Kg7 16. Bh3 Qc6 17. Nd5 Nxd5 18. Rxd5 b6 19. fxg6 fxg6 20. Bxc8 Raxc8 21. Kb1 Be7 22. c3 Qc4 23. Qxc4 Rxc4 24. Nd2 Rcc8 25. Rh2 Kf7 26. Kc2 Ke6 27. Kd3 Rf7 28. Ke2 Rcf8 29. Rd3 b5 30. Rf3 Rxf3 31. Nxf3 d5 32. exd5+ Kxd5 33. Rh1 Bc5 34. Rd1+ Ke6 35. b3 Bb6 36. Nd2 Rf2+ 37. Kd3 Kf5 38. Re1 g5 39. hxg5 hxg5 40. a4 bxa4 41. bxa4 Ba7 42. g4+ Kxg4 43. Rxe5 Rf6 44. Ne4 Rg6 45. Ra5 Kf4 46. Nxg5 Rxg5 47. Rxa6 Ke5 1/2-1/2

[Event "Moscow Aeroflot op-B 17th"]
[Site "Moscow"]
[Date "2018.02.23"]
[Round "4"]
[White "Ofitserian, Boris"]
[Black "Alikulov, Elbek"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2420"]
[BlackElo "2347"]
[PlyCount "117"]
[EventDate "2018.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 e5 7. d5 a5 8. g4 Nfd7 9. Be3 Nc5 10. Be2 Nba6 11. Nd2 Bd7 12. a3 a4 13. h4 c6 14. Rb1 f5 15. gxf5 gxf5 16. h5 h6 17. f3 cxd5 18. cxd5 Qa5 19. Kf1 f4 20. Bf2 b5 21. b4 axb3 22. Nxb3 Qxc3 23. Be1 Nxe4 24. Bxc3 Nxc3 25. Qe1 Nxb1 26. Qxb1 Nc7 27. Rg1 Bf5 28. Bd3 Nxd5 29. Bxf5 Ne3+ 30. Kf2 Nxf5 31. Nd2 Rxa3 32. Qxb5 Kh8 33. Rc1 Bf6 34. Qd7 Bh4+ 35. Kf1 Re3 36. Qe6 d5 37. Qxd5 Rg8 38. Qe6 Ng3+ 39. Kg2 Nf5+ 40. Kh1 Ng3+ 41. Kh2 Bg5 42. Rc8 Rxc8 43. Qxc8+ Kg7 44. Nc4 Nxh5 45. Qd7+ Kf6 46. Nd6 e4 47. Nxe4+ Rxe4 48. fxe4 Ng3 49. Qe8 Kg7 50. Kg2 h5 51. Kf3 Nf1 52. Qe5+ Kg6 53. Qd6+ Kf7 54. Qd5+ Kg6 55. Qc6+ Kg7 56. Qb7+ Kh8 57. Qd5 Bh6 58. Qxh5 Nd2+ 59. Kg4 1-0

[Event "Moscow Aeroflot op-B 17th"]
[Site "Moscow"]
[Date "2018.02.22"]
[Round "3"]
[White "Borisenko, Viacheslav"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2330"]
[BlackElo "2420"]
[PlyCount "78"]
[EventDate "2018.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 e6 5. Qe2 Be7 6. Bb3 0-0 7. 0-0 b6 8. Re1 Nc6 9. d4 cxd4 10. cxd4 d5 11. e5 Ne4 12. Nc3 Nxc3 13. bxc3 a5 14. Nd2 Ba6 15. Qg4 Bd3 16. f4 Bg6 17. Qh3 b5 18. g4 Qd7 19. Rf1 f5 20. exf6 Bxf6 21. Nf3 a4 22. Bd1 b4 23. Ne5 Nxe5 24. fxe5 Be7 25. cxb4 Bxb4 26. Bf4 Qa7 27. Qe3 Rac8 28. Rc1 Rxc1 29. Qxc1 Qxd4+ 30. Be3 Qe4 31. Rxf8+ Bxf8 32. Qd2 a3 33. Bd4 Qb1 34. Kf2 Bb4 35. Qe2 Bd3 36. Qf3 Qxa2+ 37. Kg3 Be1+ 38. Kh3 Qd2 39. Be3 Qxe3 0-1

[Event "Moscow Aeroflot op-B 17th"]
[Site "Moscow"]
[Date "2018.02.21"]
[Round "2"]
[White "Ofitserian, Boris"]
[Black "Anand, Nadar"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2420"]
[BlackElo "2262"]
[PlyCount "28"]
[EventDate "2018.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. g3 0-0 6. Bg2 c6 7. cxd5 cxd5 8. 0-0 Ne4 9. Ne5 Nxc3 10. bxc3 Nc6 11. Nxc6 bxc6 12. Ba3 Ba6 13. Re1 f5 14. f4 Qd7 1/2-1/2

[Event "Moscow Aeroflot op-B 17th"]
[Site "Moscow"]
[Date "2018.02.20"]
[Round "1"]
[White "Hakobyan, Hovhannes H"]
[Black "Ofitserian, Boris"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2270"]
[BlackElo "2420"]
[PlyCount "57"]
[EventDate "2018.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Bg5 h6 8. Bh4 Qa5+ 9. Nc3 e5 10. Qd3 g5 11. Bg3 Nf6 12. Nd2 b5 13. a4 Rc8 14. Nb3 Qc7 15. axb5 axb5 16. Nxb5 Qxc2 17. Nxd6+ Bxd6 18. Qxd6 Qxb3 19. Qxf6 Qb4+ 20. Kf1 Qc4+ 21. Ke1 Qb4+ 22. Kf1 Qc4+ 23. Ke1 Qxe4+ 24. Kf1 Qc4+ 25. Ke1 Qb4+ 26. Kf1 Qc4+ 27. Ke1 Qe4+ 28. Kf1 Qc4+ 29. Ke1 1/2-1/2

[Event "Moscow op-A 14th"]
[Site "Moscow"]
[Date "2018.01.28"]
[Round "2"]
[White "Mestnikov, Aital"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2233"]
[BlackElo "2420"]
[PlyCount "57"]
[EventDate "2018.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 b5 9. e5 Bb7 10. exd6 Qb6 11. Qe3 b4 12. Na4 Qxd6 13. 0-0-0 Nd5 14. Qe1 Rc8 15. Nf5 Qc6 16. Bc4 e6 17. Bb3 N5f6 18. Nd4 Qe4 19. Qh4 Qe3+ 20. Kb1 Ne4 21. Rhe1 Nd2+ 22. Rxd2 Qxd2 23. Nxe6 Be4 24. Nc7+ Rxc7 25. Rxe4+ Ne5 26. Rxe5+ Re7 27. Nc3 f6 28. Ba4+ Kf7 29. f5 1-0

[Event "Moscow op-A 14th"]
[Site "Moscow"]
[Date "2018.01.27"]
[Round "1"]
[White "Ofitserian, Boris"]
[Black "Dolsonov, Ayusha"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2420"]
[BlackElo "2218"]
[PlyCount "84"]
[EventDate "2018.01.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nc3 0-0 7. d4 d5 8. Ne5 Nbd7 9. cxd5 exd5 10. Qa4 Nb8 11. Bf4 c6 12. Rfd1 b5 13. Qc2 Nbd7 14. e4 b4 15. Na4 Rc8 16. Nxd7 Nxd7 17. Bh3 g5 18. Be3 Rc7 19. Rac1 Bd6 20. exd5 h6 21. dxc6 Bxc6 22. Nc5 Bf3 23. Rd2 Nf6 24. Bg2 Qa8 25. Bxf3 Qxf3 26. Qd1 Qd5 27. Qf1 Ng4 28. Qg2 Qxa2 29. Qf3 Nxe3 30. fxe3 Rfc8 31. Rdc2 Bxc5 32. dxc5 Rc6 33. Qe4 Qb3 34. Qd4 a5 35. Rf2 Qe6 36. e4 Qe7 37. Rf5 Re8 38. Ra1 Qxe4 39. Qxe4 Rxe4 40. Rxa5 Re1+ 41. Kg2 Re2+ 42. Rf2 Re5 1/2-1/2

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.29"]
[Round "9"]
[White "Geller, Jakov"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2526"]
[BlackElo "2402"]
[PlyCount "168"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 b6 5. Bg2 Bb7 6. 0-0 c5 7. c4 0-0 8. Nc3 d5 9. Nxd5 Nxd5 10. Bxg7 Kxg7 11. cxd5 Qxd5 12. d4 cxd4 13. Qxd4+ Qxd4 14. Nxd4 Bxg2 15. Kxg2 Rc8 16. Rac1 Na6 17. a3 Nc5 18. b4 Ne4 19. Rc6 Rxc6 20. Nxc6 Kf8 21. Rd1 Ke8 22. Rd3 Nd6 23. Re3 Nf5 24. Re4 e6 25. g4 Nd6 26. Re3 a6 27. g5 Rc8 28. Ne5 Rc2 29. Ng4 Ke7 30. Nf6 Nc4 31. Rd3 Rd2 32. Rc3 b5 33. e4 h5 34. a4 Kd6 35. axb5 axb5 36. Ne8+ Kd7 37. Nf6+ Kc6 38. e5 Rb2 39. Ne8 Kd7 40. Nf6+ Ke7 41. Rd3 Nxe5 42. Ng8+ Ke8 43. Nf6+ Kf8 44. Rd4 Nc6 45. Rd6 Rc2 46. Kg3 Rc4 47. f3 h4+ 48. Kg2 Ne5 49. Rb6 Rxb4 50. f4 Rxf4 51. Rxb5 Nf3 52. Rb8+ Ke7 53. Rb7+ Kd8 54. Rd7+ Kc8 55. Rxf7 Nxg5 56. Rf8+ Kb7 57. Nd7 Rg4+ 58. Kf1 h3 59. Rf6 Kc7 60. Ne5 Re4 61. Nxg6 Ra4 62. Rf2 Ra1+ 63. Ke2 Kd6 64. Ke3 Ra4 65. Rd2+ Kc7 66. Rc2+ Kd7 67. Rc4 Ra2 68. Rg4 Nf7 69. Rd4+ Ke8 70. Rd2 Ra4 71. Rd4 Ra2 72. Rd2 Ra5 73. Rb2 Nh6 74. Nf4 Kf7 75. Rb7+ Kf6 76. Rb6 Kf5 77. Nxe6 Ng4+ 78. Ke2 Re5+ 79. Kf1 Nxh2+ 80. Kf2 Ng4+ 81. Kg3 Re3+ 82. Kh4 h2 83. Nd4+ Kf4 84. Rb1 Nf2 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.28"]
[Round "8"]
[White "Ofitserian, Boris"]
[Black "Levin, Evgeny A"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2402"]
[BlackElo "2545"]
[PlyCount "40"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e3 Bb7 5. d4 d5 6. cxd5 exd5 7. g3 Nbd7 8. Bg2 Bd6 9. 0-0 0-0 10. b3 a6 11. Bb2 Qe7 12. Rc1 Rfe8 13. Ne1 Ne4 14. Nd3 g6 15. Qc2 Rac8 16. Nf4 Ndf6 17. Nce2 Ng4 18. Nc3 Ngf6 19. Nce2 Ng4 20. Nc3 Ngf6 1/2-1/2

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.27"]
[Round "7"]
[White "Shirshov, Nikolay"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "2134"]
[BlackElo "2402"]
[PlyCount "72"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. d4 Bg7 7. e4 0-0 8. Be3 a5 9. Rd1 a4 10. Qc2 Bg4 11. Be2 Nc6 12. d5 Nb4 13. Qd2 a3 14. b3 Nd7 15. Na4 c5 16. h3 Bxf3 17. Bxf3 Qa5 18. 0-0 c4 19. Rb1 Rfc8 20. Rfc1 Nd3 21. Rc2 Qxd2 22. Rxd2 b5 23. Nb6 Nxb6 24. Bxb6 Bb2 25. Bd1 Nb4 26. bxc4 bxc4 27. Rdxb2 axb2 28. Rxb2 Rxa2 29. Rxb4 Ra1 30. Kf1 Rxd1+ 31. Ke2 Ra1 32. Rb2 Rb8 33. Kd2 Ra3 34. Kc2 f5 35. e5 Rd3 36. Rb5 Rb3 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.26"]
[Round "6"]
[White "Ofitserian, Boris"]
[Black "Timofeev, Artyom"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2402"]
[BlackElo "2549"]
[PlyCount "74"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. g3 dxc4 5. Nc3 b5 6. Bg2 Bb7 7. a4 b4 8. Nb1 c5 9. Qc2 cxd4 10. Qxc4 Nc6 11. 0-0 Rc8 12. Qd3 e5 13. Nbd2 Nf6 14. e3 Bc5 15. exd4 0-0 16. d5 Qxd5 17. Qxd5 Nxd5 18. Ne4 Be7 19. Bg5 f6 20. Bh3 Rcd8 21. Rfd1 Kf7 22. Rac1 h6 23. Bd2 Nb6 24. Bf1 Na5 25. Re1 Nb3 26. Rc7 Nxd2 27. Nfxd2 Rd7 28. Rxd7 Nxd7 29. Nb3 Rc8 30. Na5 Bd5 31. Bxa6 Rc2 32. Bb7 Bxb7 33. Nxb7 Rxb2 34. Rd1 Ke6 35. Ned6 b3 36. Rd3 Rb1+ 37. Kg2 b2 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.25"]
[Round "5"]
[White "Pogorelskikh, Sergey"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2225"]
[BlackElo "2402"]
[PlyCount "75"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bxf6 Nxf6 10. f5 Qc5 11. 0-0-0 g5 12. fxg6 Bg4 13. gxf7+ Kxf7 14. Qd3 Bxd1 15. Nxd1 Bg7 16. g3 Nxe4 17. Qxe4 Bxd4 18. Bh3 Bf6 19. Rf1 Qe5 20. Qd3 Kg7 21. Rf5 Qd4 22. Qe2 Rhf8 23. c3 Qg1 24. Kc2 Bg5 25. Rxg5+ hxg5 26. Qxe7+ Kh8 27. Qe6 Qxh2+ 28. Kb3 Kg7 29. Qe7+ Kg6 30. Qe6+ Rf6 31. Bf5+ Kg7 32. Qe7+ Rf7 33. Qxg5+ Kh8 34. Ne3 Raf8 35. Qf4 Rg7 36. Qxd6 Re8 37. Qf6 Qh5 38. g4 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.24"]
[Round "4"]
[White "Ofitserian, Boris"]
[Black "Pridorozhni, Aleksei"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "2402"]
[BlackElo "2565"]
[PlyCount "94"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. Nc3 f5 4. g3 Nf6 5. Bg2 0-0 6. h4 d6 7. Bg5 h6 8. Bxf6 Bxf6 9. f4 c6 10. Nf3 Nd7 11. Qd2 Bg7 12. e4 Nf6 13. e5 Ne4 14. Qe3 Qa5 15. Nd2 Nxd2 16. Qxd2 dxe5 17. dxe5 Be6 18. b3 Rad8 19. Qe3 Rd7 20. Rd1 Rfd8 21. Rxd7 Rxd7 22. Ke2 Qa3 23. Rd1 Rxd1 24. Kxd1 Qb2 25. Qd2 Qa1+ 26. Qc1 Qxc1+ 27. Kxc1 g5 28. hxg5 hxg5 29. Kd2 gxf4 30. gxf4 Bf8 31. c5 Kf7 32. Ne2 Bd7 33. Nd4 e6 34. b4 a5 35. a3 axb4 36. axb4 Ke8 37. Nb3 Kd8 38. Na5 Kc7 39. Nc4 Be7 40. Nd6 Bh4 41. Nc4 Bg3 42. Ke3 Be1 43. Nd2 Be8 44. Bf3 Bf7 45. Bd1 Be8 46. Bf3 Bf7 47. Bd1 Be8 1/2-1/2

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.23"]
[Round "3"]
[White "Volkov, Sergey"]
[Black "Ofitserian, Boris"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "2638"]
[BlackElo "2402"]
[PlyCount "116"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Na6 8. Be2 c5 9. d5 e6 10. 0-0 exd5 11. exd5 Re8 12. Rd1 Bf5 13. d6 h6 14. a3 Qb6 15. Qb5 Rad8 16. Be3 Re6 17. Bc4 Rexd6 18. Qxb6 Rxd1+ 19. Rxd1 Rxd1+ 20. Nxd1 axb6 21. Ne5 Be6 22. Bxe6 fxe6 23. Nxg6 Nd5 24. Bd2 b5 25. Nf4 Kf7 26. Kf1 c4 27. Nc3 Nxf4 28. Bxf4 b4 29. axb4 Nxb4 30. Bd6 Nd3 31. Ba3 Ke8 32. Ne4 Kd7 33. Nd6 Bxb2 34. Nxc4 Bd4 35. Ke2 Nxf2 36. Nd6 Kc6 37. Nf7 h5 38. Nd8+ Kd5 39. Nxb7 Ng4 40. h3 Ne3 41. g3 Nc4 42. Bb4 Bb6 43. g4 Kc6 44. gxh5 Kxb7 45. h6 Ne5 46. h7 Nf7 47. Bc3 Kc6 48. h8Q Nxh8 49. Bxh8 Bd8 50. Kf3 Kd7 51. Kg4 Ke8 52. Be5 Kf7 53. Kh5 Bf6 54. Bxf6 Kxf6 55. Kg4 Kg6 56. Kf4 Kh5 57. Ke5 Kh4 58. Kxe6 Kxh3 1/2-1/2

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.22"]
[Round "2"]
[White "Ofitserian, Boris"]
[Black "Oglaza, Oskar"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2402"]
[BlackElo "2182"]
[PlyCount "83"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. Nf3 g6 4. e3 Bg7 5. b4 0-0 6. Bb2 d6 7. Be2 e6 8. Nc3 Qe7 9. 0-0 Rd8 10. Qb3 Nbd7 11. Rfd1 Nf8 12. a4 h6 13. a5 g5 14. c5 Ng6 15. b5 g4 16. Ne1 Kh7 17. Ba3 dxc5 18. Nd3 Qe8 19. Nxc5 b6 20. Na6 Qf7 21. Nb4 Ne7 22. Bb2 Bb7 23. Bc4 Qh5 24. Ne2 Bd5 25. Nf4 Qf7 26. Nfxd5 Nfxd5 27. Nd3 bxa5 28. Rxa5 c6 29. Rda1 cxb5 30. Rxb5 f4 31. e4 Nb6 32. Bxe6 Qg6 33. Rf5 Nbd5 34. Bf7 Qb6 35. Qxb6 Nxb6 36. Rxf4 Bxd4 37. Bxd4 Rxd4 38. Ne5 Rad8 39. Bb3 Rb4 40. Rf7+ Kh8 41. Rxe7 Rxb3 42. Nf7+ 1-0

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.21"]
[Round "1"]
[White "Sergeeva, Natalia"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1994"]
[BlackElo "2402"]
[PlyCount "80"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. 0-0 0-0 10. a4 Qc7 11. Nd2 h6 12. Be3 b6 13. Nc4 Bb7 14. f3 Rab8 15. Bf2 Rfc8 16. Ne3 Bf8 17. Qd2 g6 18. Rfd1 Kg7 19. Bc4 Nc5 20. Bd5 Ne6 21. Bxb7 Qxb7 22. Ned5 Nd7 23. Be3 Kh7 24. Rf1 Bg7 25. f4 exf4 26. Nxf4 Ne5 27. Nxe6 fxe6 28. Qxd6 Nc4 29. Qg3 Nxb2 30. Bd2 Qd7 31. Be1 Qd4+ 32. Kh1 Rb7 33. Ra3 Rbc7 34. Ne2 Qc4 35. Rf2 Nd1 36. Rd3 Nxf2+ 37. Bxf2 Qxe4 38. Nf4 Rxc2 39. Re3 Rxf2 40. Qxf2 Rc1+ 0-1

[Event "EU-ch 18th"]
[Site "Minsk"]
[Date "2017.05.30"]
[Round "1"]
[White "Shimanov, Aleksandr"]
[Black "Ofitserian, Boris"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2642"]
[BlackElo "2391"]
[PlyCount "39"]
[EventDate "2017.05.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BLR"]
[SourceTitle "CBM 179"]
[Source "ChessBase"]
[SourceDate "2017.07.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.07.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nc6 6. Bb5 Nxc3 7. bxc3 Bd7 8. Rb1 a6 9. Be2 Rb8 10. d4 Bf5 11. Bd3 Bxd3 12. Qxd3 e6 13. 0-0 Be7 14. e4 0-0 15. d5 Bd6 16. c4 Re8 17. Rd1 exd5 18. cxd5 Nb4 19. Qe2 Nxd5 20. Rxd5 1-0

[Event "RUS-chT2"]
[Site "Sochi"]
[Date "2017.05.10"]
[Round "9.2"]
[White "Ofitserian, Boris"]
[Black "Wagner, Dinara"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2391"]
[BlackElo "2271"]
[PlyCount "106"]
[EventDate "2017.05.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]
[WhiteTeam "Moscow Region"]
[BlackTeam "Moscow SSHOR Youth"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Rb8 11. Qa4 Qxd4 12. Be3 Qg4 13. Bf3 Qh3 14. Qxc4 e5 15. Bxa7 Ra8 16. Bc5 Re8 17. Bg2 Qe6 18. Qxe6 Rxe6 19. Rfd1 Ba6 20. e4 Ree8 21. f3 Bc4 22. Rd2 Be6 23. Rad1 h6 24. Kf2 Reb8 25. Bf1 g5 26. Ke3 Ra4 27. Bb4 g4 28. Rc1 gxf3 29. Kxf3 Bg4+ 30. Ke3 Bd7 31. Be2 Kg7 32. Rc5 Raa8 33. Rxe5 Ng4+ 34. Bxg4 Bxg4 35. Rc5 Ra6 36. Kf4 Be6 37. g4 Rb5 38. h4 Rxc5 39. Bxc5 h5 40. gxh5 Ra5 41. Be7 c5 42. Rg2+ Kh7 43. Rg5 Rxa3 44. Rxc5 Rxa2 45. Rxc7 Kh6 46. Rc5 Rg2 47. Rb5 Rg8 48. Bf6 Rg4+ 49. Kf3 Rg8 50. Bd4 Bg4+ 51. Kf2 Re8 52. Be3+ Kh7 53. Rg5 Rxe4 1/2-1/2

[Event "RUS-chT2"]
[Site "Sochi"]
[Date "2017.05.09"]
[Round "8.2"]
[White "Barskij, Vladimir"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2389"]
[BlackElo "2391"]
[PlyCount "94"]
[EventDate "2017.05.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]
[WhiteTeam "Moscow Eggnog"]
[BlackTeam "Moscow Region"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 Bb7 8. 0-0 e5 9. d4 Be7 10. a4 0-0 11. Rd1 Qb6 12. Bg5 h6 13. Bh4 Rfe8 14. axb5 axb5 15. Rxa8 Bxa8 16. dxe5 dxe5 17. b3 Bc6 18. Nbd2 Bf8 19. Nf1 Qb7 20. N3d2 Ra8 21. Ne3 g6 22. g4 Ra2 23. f3 Nh7 24. Bb1 Ra3 25. Bg3 Ng5 26. Kg2 Ne6 27. Nd5 Bd6 28. Qd3 Kg7 29. h4 c4 30. bxc4 b4 31. Rc1 Ndc5 32. Qf1 b3 33. Nb4 Nf4+ 34. Kh2 Na4 35. Bxf4 exf4 36. Qd3 b2 37. Qd4+ Kg8 38. Rc2 Bxb4 39. cxb4 Qxb4 40. Qd8+ Qf8 41. Qf6 Qc5 42. Qxf4 Qf2+ 43. Kh3 h5 44. Qf6 hxg4+ 45. Kxg4 Bd7+ 46. Kg5 Qe3+ 47. f4 Qc5+ 0-1

[Event "RUS-chT2"]
[Site "Sochi"]
[Date "2017.05.08"]
[Round "7.2"]
[White "Savitskiy, Sergey"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2416"]
[BlackElo "2391"]
[PlyCount "138"]
[EventDate "2017.05.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]
[WhiteTeam "Yamal YaNAO"]
[BlackTeam "Moscow Region"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 g6 7. Bg5 Bg7 8. Qd2 Nbd7 9. Bh6 0-0 10. f3 b5 11. h4 Nh5 12. 0-0-0 Ne5 13. Bxg7 Kxg7 14. f4 Ng4 15. f5 Nhf6 16. Qf4 Qb6 17. Rd4 h5 18. Be2 b4 19. Nd5 Nxd5 20. exd5 Bxf5 21. Bxg4 Bxg4 22. Rxb4 Qc7 23. Rc4 Qd7 24. Qd4+ Kg8 25. Na5 e6 26. Rc6 Rfe8 27. Nc4 exd5 28. Qxd5 Qe7 29. b3 Qf6 30. Kb1 Qf2 31. Rxd6 Bf5 32. Rc1 Rac8 33. Kb2 Qxh4 34. Rxa6 Be6 35. Rxe6 Rxe6 36. a4 Qf6+ 37. Kb1 Qc3 38. a5 Kg7 39. Rd1 Re2 40. Rc1 Re6 41. Qd3 Qb4 42. Qd4+ Kg8 43. Rf1 Qb7 44. Kb2 Re2 45. g3 Qg2 46. Rc1 Qxg3 47. a6 Ra8 48. Ra1 Qc7 49. Qd5 Ra7 50. b4 Re6 51. b5 Qb8 52. Kc3 Qg3+ 53. Kb4 Qb8 54. Rd1 Raxa6 55. Qd8+ Re8 56. Qxe8+ Qxe8 57. bxa6 Qb8+ 58. Ka5 Qc7+ 59. Kb5 h4 60. Rd3 h3 61. Rxh3 Qd7+ 62. Kb6 Qxh3 63. a7 Qe6+ 64. Kb7 Qd5+ 65. Kb6 Kg7 66. Na5 Qa8 67. Nc4 g5 68. Nd6 g4 69. c4 Kf6 0-1

[Event "RUS-chT2"]
[Site "Sochi"]
[Date "2017.05.07"]
[Round "6.1"]
[White "Yuffa, Daniil"]
[Black "Ofitserian, Boris"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2510"]
[BlackElo "2391"]
[PlyCount "90"]
[EventDate "2017.05.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]
[WhiteTeam "Togliatti Bukavshin"]
[BlackTeam "Moscow Region"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. 0-0 e5 8. d3 Be7 9. Nd2 Be6 10. Nc4 f6 11. Bxc6+ bxc6 12. Qa4 Qd7 13. Be3 Nd5 14. Qa5 Nxe3 15. Nxe3 Rb8 16. Rab1 h5 17. h4 0-0 18. Nc4 Bd5 19. Qa4 Rb4 20. Qd1 Qh3 21. e4 Be6 22. Ne3 g6 23. Qe2 Rd8 24. Rfd1 Rbd4 25. b3 Bc8 26. Rd2 Bf8 27. Rbd1 Ba6 28. Qf3 Qe6 29. Qe2 Qd7 30. Qf3 Qe6 31. Qe2 Bh6 32. Na4 Qd6 33. Qf3 Bxd3 34. g4 hxg4 35. Qxg4 Kh7 36. h5 Rg8 37. Kh2 Bf4+ 38. Kh3 Bxe4 39. Nc3 f5 40. Qe2 Bd5 41. Ncxd5 cxd5 42. Rxd4 cxd4 43. Ng2 g5 44. Nxf4 gxf4 45. Qb5 Qd8 0-1

[Event "RUS-chT2"]
[Site "Sochi"]
[Date "2017.05.04"]
[Round "4.5"]
[White "Ofitserian, Boris"]
[Black "Vasilevich, Tatjana"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2391"]
[BlackElo "2372"]
[PlyCount "101"]
[EventDate "2017.05.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]
[WhiteTeam "Moscow Region"]
[BlackTeam "Krym Respublic Tauris"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. Qa4 Bd7 8. Qxc4 b5 9. Qd3 Qb6 10. dxc5 Bxc5 11. Nc3 Nb4 12. Qd1 Bc6 13. a3 Nbd5 14. Nxd5 Bxd5 15. Ne5 Rd8 16. Bxd5 Rxd5 17. Nd3 0-0 18. Qb3 Bd4 19. e3 Bc5 20. Bd2 Rfd8 21. Nxc5 Rxd2 22. Rac1 h5 23. h4 a5 24. Rc2 R2d6 25. Rcc1 a4 26. Qb4 Rc6 27. Ne4 Nd5 28. Rxc6 Qxc6 29. Qd4 Rc8 30. Rd1 Rc7 31. Ng5 Rd7 32. Qe4 g6 33. Kh2 Rc7 34. Qf3 Kg7 35. e4 Nf6 36. Kg2 Ng4 37. Rd2 Ne5 38. Qf4 Nc4 39. Rd8 e5 40. Qf3 f6 41. Nh3 Nxb2 42. g4 hxg4 43. Qxg4 f5 44. Qg5 Qxe4+ 45. Kh2 Qg4 46. Rg8+ Kxg8 47. Qd8+ Kg7 48. Qxc7+ Kh6 49. Qxe5 Kh7 50. Ng5+ Kg8 51. Qe8+ 1-0

[Event "RUS-chT2"]
[Site "Sochi"]
[Date "2017.05.03"]
[Round "3.3"]
[White "Ofitserian, Boris"]
[Black "Derjabin, Ilja"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2391"]
[BlackElo "2341"]
[PlyCount "72"]
[EventDate "2017.05.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]
[WhiteTeam "Moscow Region"]
[BlackTeam "Our Crimea"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. Nf3 h6 5. e3 Nbd7 6. Bd3 Bxd3 7. Qxd3 e5 8. 0-0 Be7 9. Rd1 0-0 10. b3 c6 11. Bb2 Re8 12. Qf5 g6 13. Qh3 e4 14. Nd2 Bf8 15. Rf1 h5 16. Rae1 Bh6 17. Qg3 d5 18. f3 Qb8 19. Qxb8 Raxb8 20. cxd5 Nxd5 21. Nxd5 cxd5 22. fxe4 dxe4 23. Nc4 f5 24. Kf2 Nf6 25. Ne5 Rbc8 26. Re2 Kh7 27. Rc1 Nd5 28. Rc5 Rxc5 29. dxc5 f4 30. exf4 Nxf4 31. Nd7 Bg5 32. Bf6 Kh6 33. Bxg5+ Kxg5 34. c6 bxc6 35. h4+ Kf5 36. Re3 Nd3+ 0-1

[Event "RUS-chT2"]
[Site "Sochi"]
[Date "2017.05.01"]
[Round "1.5"]
[White "Ofitserian, Boris"]
[Black "Abrekov, Mussa"]
[Result "1-0"]
[ECO "D99"]
[WhiteElo "2391"]
[BlackElo "2219"]
[PlyCount "107"]
[EventDate "2017.05.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]
[WhiteTeam "Moscow Region"]
[BlackTeam "Vladikavkaz Highlanders"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. d4 Bg7 7. e4 0-0 8. Be3 Bg4 9. Rd1 Nc6 10. d5 Ne5 11. Be2 Nxf3+ 12. gxf3 Bh3 13. Rg1 Qe8 14. Nb5 Qd8 15. Rc1 c6 16. dxc6 bxc6 17. Nxa7 Rxa7 18. Bxb6 Qb8 19. Bxa7 Qxa7 20. Qa3 Qb8 21. Rg3 Bxb2 22. Qc5 Bxc1 23. Qxc1 Be6 24. a3 Qe5 25. Kf1 Rb8 26. Kg1 Rb2 27. f4 Qd4 28. Rd3 Qb6 29. Qe3 Qa5 30. Bf1 Rb1 31. Rc3 Qb5 32. Rc1 Qb2 33. Rxb1 Qxb1 34. Qd3 Qc1 35. Qe3 Qd1 36. Kg2 c5 37. Be2 Qc2 38. Qd3 Qc1 39. Qe3 Qc2 40. Bd3 Qb3 41. Be2 c4 42. Qxb3 cxb3 43. Bd3 Kf8 44. Kf1 Ke8 45. Ke2 Kd7 46. Kd2 Kc6 47. Kc3 Kb6 48. f5 gxf5 49. exf5 Bd5 50. f6 h6 51. fxe7 Bc6 52. Kxb3 Kc7 53. a4 Kd6 54. Bb5 1-0

[Event "Moscow Aeroflot op-B 16th"]
[Site "Moscow"]
[Date "2017.03.01"]
[Round "9"]
[White "Ofitserian, Boris"]
[Black "Fakhrutdinov, Timur"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "2365"]
[BlackElo "2430"]
[PlyCount "92"]
[EventDate "2017.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 Nbd7 6. 0-0 c6 7. Nbd2 0-0 8. Qc2 b6 9. e4 dxc4 10. Nxc4 Bb7 11. e5 Nd5 12. Qe4 c5 13. Qg4 Kh8 14. Bg5 cxd4 15. Bxe7 Qxe7 16. Nxd4 a6 17. Rfe1 b5 18. Na5 N7b6 19. Nxb7 Qxb7 20. Rad1 Qe7 21. Re4 Rac8 22. Qe2 Rfd8 23. Rh4 Rd7 24. Qh5 h6 25. Be4 Nb4 26. Bb1 Nc6 27. Nxc6 Rxc6 28. Qe2 Qd8 29. Re1 Rc4 30. Rxc4 Nxc4 31. Qc2 g6 32. b3 Nd2 33. Qc6 Rc7 34. Qg2 Qd4 35. Qa8+ Kg7 36. Rd1 Qxe5 37. Qd8 Nxb1 38. Rxb1 Rc2 39. Qa5 Qe2 40. Rf1 Rxa2 41. Qc3+ e5 42. Qc5 Rd2 43. Kg2 Qe4+ 44. Kg1 Qd4 45. Qc7 e4 46. Qf4 Rd1 0-1

