[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "11"]
[White "Ballotti, Luca"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2172"]
[BlackElo "2385"]
[PlyCount "100"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Nge2 b6 9. Ng3 g6 10. h4 c5 11. Qc2 c4 12. Be2 Bb7 13. Bf3 Re8 14. 0-0-0 Nf8 15. h5 Ne4 16. Bxe7 Qxe7 17. hxg6 hxg6 18. Ngxe4 dxe4 19. Be2 Rac8 20. Rh3 Qg5 21. g4 b5 22. Rdh1 b4 23. Na4 b3 24. Qb1 c3 25. Nxc3 Bd5 26. axb3 Bxb3 27. Bd1 Qb5 28. Bxb3 Qxb3 29. Kd2 Rb8 30. Qc2 Qxb2 31. Rb1 Qxc2+ 32. Kxc2 Rbc8 33. Kd2 Kg7 34. Rb7 Ra8 35. Rh1 a5 36. Ra1 Rec8 37. Rb5 Ne6 38. Raxa5 Rxa5 39. Rxa5 Re8 40. Nxe4 Nxd4 41. exd4 Rxe4 42. f3 Rxd4+ 43. Ke3 Rd8 44. Ra7 Kf6 45. Ra6+ Kg5 46. Ra5+ Kh4 47. Ra1 Kg3 48. Rg1+ Kh2 49. Ra1 Kg2 50. Ra2+ Kg3 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "7"]
[White "Garcia Correa, Jose Ricardo"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2103"]
[BlackElo "2385"]
[PlyCount "110"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Qf3 Nc6 8. Nb3 Ne5 9. Qg3 d6 10. f4 Nxd3+ 11. cxd3 b5 12. Be3 b4 13. Na4 Rb8 14. Rc1 Qd8 15. 0-0 Bd7 16. Nb6 Rxb6 17. Bxb6 Qxb6+ 18. Qf2 Qxf2+ 19. Kxf2 Be7 20. h3 h5 21. Ke3 Bd8 22. d4 Bb6 23. Rf2 a5 24. Rfc2 a4 25. Nd2 e5 26. Rc8+ Bxc8 27. Rxc8+ Bd8 28. fxe5 dxe5 29. dxe5 Nd7 30. Nc4 0-0 31. Kf3 g6 32. g4 h4 33. Ra8 Nb6 34. Nxb6 Bxb6 35. Rxa4 Bc5 36. Ra5 Be7 37. Ra7 Re8 38. a3 bxa3 39. bxa3 Bc5 40. Ra5 Rxe5 41. Kf4 f6 42. Ra6 g5+ 43. Kf3 Be7 44. a4 Kf7 45. Ra8 Rc5 46. a5 Rc3+ 47. Ke2 Rxh3 48. a6 Ra3 49. e5 fxe5 50. a7 Ke6 51. Kd2 h3 52. Kc2 h2 53. Rh8 Rxa7 54. Rh6+ Bf6 55. Rxh2 Ra2+ 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "2"]
[White "Golubenko, Valentina"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2209"]
[BlackElo "2385"]
[PlyCount "52"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Bg2 c6 4. c4 e6 5. Nf3 dxc4 6. 0-0 b5 7. Ne5 Bb7 8. Nc3 Nd5 9. e4 Nxc3 10. bxc3 Nd7 11. f4 Be7 12. Rb1 Qc7 13. Nxf7 Kxf7 14. f5 e5 15. d5 Bc5+ 16. Kh1 Nf6 17. g4 h6 18. g5 hxg5 19. Bxg5 Rad8 20. Qe2 cxd5 21. Rxb5 Nxe4 22. Bxe4 dxe4 23. Be3 Bb6 24. Bxb6 axb6 25. Kg1 Rh6 26. Qg4 e3 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "4"]
[White "Gruzman, Ilya"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2129"]
[BlackElo "2385"]
[PlyCount "70"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Nf3 Bg7 7. Bf4 Nh6 8. 0-0 f6 9. Re1 0-0 10. c4 Nf7 11. Nc3 Nb4 12. Nxd5 Nxd5 13. cxd5 Bg4 14. b3 a6 15. h3 Bd7 16. Rc1 Rc8 17. Rxc8 Bxc8 18. Qc2 Nd6 19. Nd2 Nf5 20. Qc3 b5 21. a3 Bb7 22. Bxf5 gxf5 23. Qg3 Bxd5 24. b4 Kh8 25. Bc7 Qd7 26. Bb6 e5 27. dxe5 fxe5 28. Bc5 f4 29. Qg5 Re8 30. Ne4 Re6 31. Nc3 Rg6 32. Qh4 Rxg2+ 33. Kf1 Rg6 34. Rd1 Bc4+ 35. Ke1 Rg1# 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "6"]
[White "Kislinsky, Alexey"]
[Black "Onoprijchuk, Boris"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2361"]
[BlackElo "2385"]
[PlyCount "59"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Bc5 8. 0-0 0-0 9. Re1 Re8 10. d4 exd4 11. Rxe8+ Qxe8 12. cxd4 Bb6 13. c4 Bg4 14. d5 Nd4 15. Be3 Nxf3+ 16. Bxf3 Bxe3 17. Bxg4 Bc5 18. Qd2 g6 19. h4 h5 20. Re1 Qf8 21. Bh3 Qd6 22. Qd3 Qf6 23. Re2 a5 24. Kg2 b6 25. Qf3 Qd4 26. Re4 Qb2 27. Re2 Qb1 28. d6 c6 29. d7 Kg7 30. Re8 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "8"]
[White "Onoprijchuk, Boris"]
[Black "Castaneda Jimenez, Jhon David"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2385"]
[BlackElo "2120"]
[PlyCount "86"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. e3 0-0 6. Bd3 c5 7. 0-0 Nc6 8. cxd5 Nxd5 9. Bd2 cxd4 10. exd4 Nf6 11. Bg5 Be7 12. Rc1 Nb4 13. Bb1 b6 14. Ne5 Bb7 15. Re1 Rc8 16. a3 Nbd5 17. Qd3 g6 18. Ba2 Nxc3 19. bxc3 Bxa3 20. Ng4 Be7 21. Nh6+ Kg7 22. Qh3 Nh5 23. Bxe7 Qxe7 24. Nf5+ gxf5 25. Qxh5 Qf6 26. Re3 Kh8 27. Rg3 Rg8 28. Bb3 Rg6 29. Qe2 Rxg3 30. hxg3 Qg5 31. Qe3 Qxe3 32. fxe3 Be4 33. c4 Kg7 34. Ra1 Rc7 35. Kf2 Kg6 36. Ra4 h5 37. Bd1 Kg5 38. Be2 h4 39. gxh4+ Kxh4 40. Ra1 Kg5 41. Rh1 Kg6 42. Rh8 Kg7 43. Ra8 Bxa8 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "5"]
[White "Onoprijchuk, Boris"]
[Black "Cordoba Roa, Angel Gabriel"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2385"]
[BlackElo "2312"]
[PlyCount "165"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 Be7 7. dxe5 Nc5 8. Bb3 Nxb3 9. axb3 0-0 10. Bf4 f6 11. Bg3 fxe5 12. Nxe5 Nxe5 13. Bxe5 d6 14. Bd4 Qe8 15. Nc3 Qg6 16. Nd5 Bd8 17. Ne3 Bd7 18. Bc3 Bc6 19. Qg4 Qxg4 20. Nxg4 Be4 21. Ne3 Bg5 22. Rac1 Rf7 23. Rfe1 Raf8 24. f3 Bc6 25. Bd2 h5 26. Nc4 Bh4 27. Re2 Bf6 28. Bc3 Bg5 29. Bd2 Bd8 30. Rce1 Kh7 31. Bc3 b6 32. Bd4 Bh4 33. Bf2 Bf6 34. c3 Bb5 35. Rd2 a5 36. Rd5 Bxc4 37. bxc4 g6 38. Re4 Ra8 39. Bd4 Be7 40. Bf2 a4 41. h4 Bf8 42. Re6 Bh6 43. Be3 Bg7 44. Bd4 Bh6 45. Be3 a3 46. bxa3 Bxe3+ 47. Rxe3 Rxa3 48. Rg5 Ra5 49. Kf2 Rxg5 50. hxg5 Kg7 51. Re6 Rf5 52. Re7+ Kf8 53. Rxc7 Rxg5 54. g3 Rc5 55. Rd7 Rc6 56. Ke3 Ke8 57. Rb7 Rxc4 58. Kd3 Rc6 59. f4 Kf8 60. c4 Kg8 61. Kd4 Kh8 62. Kd5 Rc5+ 63. Kd4 Rc6 64. Kd5 Rc5+ 65. Kd4 g5 66. fxg5 Rxg5 67. Rxb6 Rxg3 68. Rxd6 h4 69. Rh6+ Kg7 70. Rxh4 Kf7 71. Re4 Rg1 72. c5 Rd1+ 73. Ke5 Ke7 74. c6 Kd8 75. Rd4+ Rxd4 76. Kxd4 Kc7 77. Kc5 Kc8 78. Kd6 Kd8 79. Kd5 Kc7 80. Kc5 Kc8 81. Kb6 Kb8 82. c7+ Kc8 83. Kc6 1/2-1/2

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Onoprijchuk, Boris"]
[Black "Ioannidis, Evgenios"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2385"]
[BlackElo "2519"]
[PlyCount "78"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. Ne5 Bb4+ 7. Nc3 Nd5 8. Bd2 b5 9. 0-0 Bxc3 10. bxc3 0-0 11. e4 Nb6 12. f4 a5 13. f5 f6 14. Ng4 exf5 15. exf5 Nd5 16. a4 b4 17. Qe2 Re8 18. Qxc4 Ba6 19. Qc5 Bxf1 20. Rxf1 bxc3 21. Bxc3 Nxc3 22. Qxc3 Ra7 23. Qc4+ Kh8 24. h4 Rd7 25. Rf4 Qb6 26. Kh2 Qb4 27. Qc2 Rxd4 28. Rxd4 Qxd4 29. Nf2 c5 30. Ne4 Nd7 31. Nc3 Ne5 32. Nb5 Qd3 33. Qxc5 Qxf5 34. Nd6 Ng4+ 35. Kh3 Qxc5 36. Nxe8 Nf2+ 37. Kh2 Qe7 38. Bc6 Ng4+ 39. Kh3 h5 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "1"]
[White "Onoprijchuk, Boris"]
[Black "Kilic, Eray"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2385"]
[BlackElo "2439"]
[PlyCount "86"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 8. Nc3 e6 9. h3 Be7 10. Be3 0-0 11. 0-0 a6 12. Rfd1 Qc7 13. Rac1 Qa5 14. a3 Rac8 15. Bg5 h6 16. Bh4 Qh5 17. Bg3 Rfd8 18. b4 b5 19. cxb5 axb5 20. Qe3 Bb7 21. Qe2 Rc4 22. Nxb5 Rxc1 23. Rxc1 Nxe4 24. Bh2 Bf6 25. a4 Qd5 26. Qc4 Qf5 27. Nbd4 Qg6 28. Nc6 Rc8 29. b5 d5 30. Qe2 Bxc6 31. bxc6 e5 32. c7 Qf5 33. a5 d4 34. Qb5 Nc3 35. Qc4 e4 36. Nd2 Qxa5 37. Bg3 Be5 38. Bxe5 Qxe5 39. Nb3 Rxc7 40. Qa6 Qd5 41. Qa8+ Qxa8 42. Nxd4 Qd5 43. Nb3 Ne2+ 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "10"]
[White "Onoprijchuk, Boris"]
[Black "Novik, Maxim"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2385"]
[BlackElo "2408"]
[PlyCount "96"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 Qb6 6. Nf3 e6 7. Nb3 Nf6 8. g3 Be7 9. Bg2 0-0 10. 0-0 Nbd7 11. c3 a5 12. Re1 a4 13. Nbd2 c5 14. Nc4 Qa6 15. Bf1 b5 16. Na3 c4 17. Nc2 Nd5 18. a3 h6 19. Nb4 Bxb4 20. axb4 Qb6 21. Bg2 a3 22. Rxa3 Rxa3 23. bxa3 Nxc3 24. Qd2 Nd5 25. Ne5 Nxe5 26. Rxe5 Rd8 27. h3 c3 28. Qd1 Nf6 29. Be3 Nd7 30. d5 Qb8 31. Rxf5 exf5 32. Qc2 Rc8 33. Kh2 Qe5 34. h4 Nf6 35. Bh3 Ng4+ 36. Bxg4 fxg4 37. Bc5 h5 38. d6 Rd8 39. Kg1 Qe1+ 40. Kg2 Qd2 41. Qf5 c2 42. Be3 Qxd6 43. Qxc2 Qd5+ 44. Kh2 Qf3 45. Qc7 Rd1 46. Qc8+ Kh7 47. Qc2+ g6 48. Qxd1 Qxd1 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "9"]
[White "Van Baar, Esper"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2208"]
[BlackElo "2385"]
[PlyCount "96"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qf4 Qf5 8. d3 Qxf4 9. Bxf4 f6 10. d4 Bg4 11. Be2 Nd7 12. h3 Bf5 13. 0-0-0 g5 14. Be3 Nb6 15. c4 h5 16. Nh2 Kf7 17. g4 Be4 18. f3 Bg6 19. f4 gxf4 20. Bxf4 Bh6 21. Bxh6 Rxh6 22. g5 fxg5 23. Nf3 Bf5 24. Nxg5+ Kf6 25. h4 e6 26. Rhf1 Rd8 27. b3 Rhh8 28. Kb2 Kg6 29. Kc3 Rhf8 30. Rg1 Kh6 31. Rdf1 Nd7 32. Nf3 Bg4 33. Rg2 Rf4 34. Nh2 Rxf1 35. Nxf1 Nf6 36. Bxg4 hxg4 37. Re2 Re8 38. Ng3 Kg6 39. Re5 Nd7 40. h5+ Kf6 41. Re4 Kg5 42. Kd3 Nf6 43. Re5+ Kf4 44. Ne4 Nxe4 45. Rxe4+ Kf3 46. h6 g3 47. h7 Rh8 48. Rh4 g2 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "1"]
[White "Cieslak, Patryk"]
[Black "Onoprijchuk, Boris"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2284"]
[BlackElo "2385"]
[PlyCount "103"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. c3 Nf6 8. Ng5 0-0 9. Nd2 Be7 10. Ngf3 a6 11. Ke2 Bg4 12. h3 Bh5 13. Bd3 Rad8 14. g4 Bg6 15. Nh4 Nd7 16. Nf5 Nc5 17. Bc2 Ne6 18. Nf3 Rfe8 19. Be3 f6 20. Bb3 Bf7 21. Rad1 Bf8 22. Bd5 Nf4+ 23. Bxf4 exf4 24. Bxf7+ Kxf7 25. Rxd8 Rxd8 26. N5d4 Ne5 27. Nxe5+ fxe5 28. Nf3 Bd6 29. Rd1 Kf6 30. Rd5 c6 31. Rd1 h6 32. h4 Ke6 33. Rg1 Rh8 34. h5 Be7 35. Rd1 b5 36. Nd2 g6 37. hxg6 Rg8 38. Kf3 Rxg6 39. Rh1 a5 40. a4 Bf8 41. Ra1 b4 42. Nc4 bxc3 43. bxc3 Bg7 44. Nxa5 Kd6 45. Nb7+ Kc7 46. Nc5 Bf8 47. Nd3 Bd6 48. c4 Kb6 49. c5+ Bxc5 50. a5+ Kb5 51. Rb1+ Kc4 52. Nxe5+ 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "4"]
[White "Klekowski, Maciej"]
[Black "Onoprijchuk, Boris"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2477"]
[BlackElo "2385"]
[PlyCount "97"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. e3 Nc6 7. Nge2 Be7 8. 0-0 0-0 9. f4 Re8 10. fxe5 Nxe5 11. Nf4 Nd3 12. Nxd3 Qxd3 13. Be4 Qd8 14. a4 a5 15. b4 g6 16. b5 Bf6 17. Qf3 Bg7 18. d4 f5 19. Bxb7 Bxb7 20. Qxb7 Nc4 21. Qd5+ Qxd5 22. Nxd5 Rac8 23. Kf2 Kf7 24. Ra2 Nb6 25. Nf4 c6 26. Ba3 cxb5 27. axb5 Rc3 28. Bc5 Nc4 29. Nd5 Rb3 30. b6 Rd8 31. Rc1 Nd6 32. Nf4 Ne4+ 33. Kf3 g5 34. Ne2 g4+ 35. Kg2 Bf6 36. Nf4 Rxe3 37. Rxa5 Rd7 38. Ra7 Ke8 39. b7 Rd8 40. Ra8 Re2+ 41. Kf1 Rf2+ 42. Ke1 Rxh2 43. Rxd8+ Bxd8 44. b8Q Kd7 45. Qb7+ Bc7 46. Qd5+ Kc8 47. Qe6+ Kb8 48. Rb1+ Ka8 49. Qc8+ 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "6"]
[White "Moosavifar, Seyed Abolfazl"]
[Black "Onoprijchuk, Boris"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2283"]
[BlackElo "2385"]
[PlyCount "79"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. dxc5 Bg4 6. c3 e6 7. Be3 Bxf3 8. Qxf3 Nxe5 9. Qg3 Nc6 10. Nd2 Nf6 11. Be2 Nd7 12. b4 a5 13. b5 Nce5 14. 0-0 h5 15. f4 Ng4 16. Bxg4 hxg4 17. c6 bxc6 18. bxc6 Nf6 19. Bd4 Rc8 20. f5 Rxc6 21. fxe6 Rxe6 22. Bxf6 gxf6 23. Qxg4 Qc7 24. Nf3 Bd6 25. h3 Qxc3 26. Rfe1 Ke7 27. Rxe6+ fxe6 28. Qg7+ Kd8 29. Qxh8+ Kd7 30. Re1 a4 31. Qa8 Qc4 32. Qb7+ Bc7 33. Qb2 e5 34. Rc1 Qa6 35. Qc2 Bb6+ 36. Kh1 Kd6 37. Qc6+ Ke7 38. Qxd5 Qe2 39. Qb7+ Kf8 40. Rc8+ 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "2"]
[White "Onoprijchuk, Boris"]
[Black "Alekseenko, Kirill"]
[Result "0-1"]
[ECO "C72"]
[WhiteElo "2385"]
[BlackElo "2650"]
[PlyCount "126"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c4 Nf6 7. Nc3 Bg4 8. h3 Bxf3 9. Qxf3 Nd7 10. Bxc6 bxc6 11. d3 g6 12. Be3 c5 13. Qe2 Bg7 14. f4 exf4 15. Bxf4 0-0 16. Nd5 Ne5 17. Kh1 c6 18. Ne3 h5 19. Rf2 Rb8 20. Rb1 a5 21. Bh2 Rb7 22. Nd1 Qe7 23. Nc3 Qe6 24. Qc2 Nd7 25. Ne2 Rfb8 26. b3 a4 27. Nf4 Qe7 28. Rff1 axb3 29. Rxb3 Rxb3 30. axb3 Nf8 31. Ne2 Ne6 32. Qa2 h4 33. Nf4 Nd4 34. Rb1 Be5 35. Ne2 Ne6 36. Qa6 Qe8 37. Bxe5 dxe5 38. Qa7 Kg7 39. Ng1 Ra8 40. Qb7 Nd4 41. Qc7 Qe6 42. b4 cxb4 43. Qb7 Ra2 44. Qxb4 Qf6 45. Qe1 Ne2 46. Nxe2 Qg5 47. Qf1 Qe3 48. Ng1 Rf2 49. Qe1 Qg3 50. Qxf2 Qxf2 51. Rb7 Qf1 52. Rd7 Kf8 53. Rd6 Ke7 54. c5 f5 55. exf5 gxf5 56. Rxc6 Qxd3 57. Rh6 e4 58. c6 Qc2 59. Rxh4 Qxc6 60. Ne2 Qc2 61. Nf4 Qf2 62. Rh7+ Kf6 63. Nd5+ Ke5 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "5"]
[White "Onoprijchuk, Boris"]
[Black "Biriukov, Ilja"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2385"]
[BlackElo "2311"]
[PlyCount "51"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. Nf3 Qc7 8. Bd3 Nc6 9. 0-0 Nxb4 10. bxc3 Nxd3 11. Qxd3 Ne7 12. Ba3 0-0 13. Bd6 Qd7 14. Ng5 g6 15. Qh3 h5 16. g4 Kg7 17. Qf3 f6 18. exf6+ Rxf6 19. Be5 Ng8 20. Rfe1 Qe7 21. gxh5 gxh5 22. Qxh5 Nh6 23. Re3 Bd7 24. Rg3 Kf8 25. Bxf6 Qxf6 26. Nh7+ 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "7"]
[White "Onoprijchuk, Boris"]
[Black "Malikova, Marjona"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2385"]
[BlackElo "2066"]
[PlyCount "56"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. N1e2 Nd7 8. Nf4 Bh7 9. Bd3 Bxd3 10. Qxd3 e5 11. dxe5 Qa5+ 12. Bd2 Qxe5+ 13. Qe2 0-0-0 14. 0-0-0 Bc5 15. Qxe5 Nxe5 16. Bc3 Bxf2 17. Rxd8+ Kxd8 18. Bxe5 Bxg3 19. Rd1+ Kc8 20. Nd3 Bxh4 21. Bxg7 Rh7 22. Bd4 b6 23. Ne5 c5 24. Bc3 Ne7 25. Rd7 Bf6 26. Rxa7 Bxe5 27. Bxe5 Nc6 28. Bc3 Nxa7 0-1

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "4"]
[White "Arshiya, Das"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1729"]
[BlackElo "2385"]
[PlyCount "92"]
[EventDate "2023.12.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. Be3 Nd7 11. 0-0-0 Nf8 12. Kb1 a5 13. Ng3 g6 14. Bh6 a4 15. Rhe1 Be6 16. Bxf8 Kxf8 17. Qd2 Kg7 18. Bc2 Bxg3 19. fxg3 Qd5 20. a3 Qa2+ 21. Kc1 Qa1+ 22. Bb1 Bf5 23. Qc2 Bxc2 24. Kxc2 Rxe1 25. Rxe1 f5 26. Re7 Kf6 27. Re1 b5 28. Re2 Rc8 29. Re5 c5 30. Rxc5 Rxc5 31. dxc5 Ke5 32. Kc1 Kd5 33. Kc2 Kxc5 34. Kc1 Kd5 35. h3 Ke5 36. Kc2 f4 37. gxf4+ Kxf4 38. Kc1 Kg3 39. Kc2 Kxg2 40. Kc1 Kxh3 41. Kc2 Kg4 42. Kc1 h4 43. Kc2 h3 44. Kc1 h2 45. Kc2 h1Q 46. Ba2 Qhd1# 0-1

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "7"]
[White "Belov, Alexei"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2421"]
[BlackElo "2385"]
[PlyCount "74"]
[EventDate "2023.12.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. Qc2 h5 10. Be3 Nd7 11. 0-0-0 Nf8 12. c4 a5 13. a3 g6 14. Nc3 f5 15. g3 Be6 16. Be2 Qf6 17. c5 Bc7 18. d5 cxd5 19. Nxd5 Bxd5 20. Rxd5 f4 21. Bd4 Qc6 22. Bf3 Qe6 23. Bc3 Rad8 24. Re1 Qc8 25. Rxe8 Rxe8 26. Qd3 Qe6 27. Rd7 Be5 28. Rxb7 Bxc3 29. Qxc3 fxg3 30. hxg3 Qa2 31. c6 Qa1+ 32. Kc2 Qf1 33. Qd4 Re1 34. Kb3 Ne6 35. Qd7 Nc5+ 36. Ka2 Qc4+ 37. b3 Qc2# 0-1

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "6"]
[White "Onoprijchuk, Boris"]
[Black "Jimenez Almeida, Luis David"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2385"]
[BlackElo "2208"]
[PlyCount "93"]
[EventDate "2023.12.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. d3 0-0 8. Nc3 Na5 9. Nxe5 Nxb3 10. axb3 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Qf3 Qxe5 14. Qxa8 Bd6 15. g3 Bh3 16. Qe4 Qh5 17. Bf4 Bxf1 18. Rxf1 Bxf4 19. Qxf4 Qe2 20. Qxc7 h5 21. h4 Re8 22. Qc6 Re6 23. Qc8+ Kh7 24. b4 Qg4 25. Qc7 Rf6 26. Qe7 Qd4 27. Qe4+ Qxe4 28. dxe4 Rd6 29. f3 Kg6 30. Rf2 f5 31. exf5+ Kxf5 32. Re2 Rd4 33. c3 Rd1+ 34. Kf2 Rh1 35. Rd2 Ke5 36. Ke3 Re1+ 37. Re2 Rb1 38. Kd3+ Kd5 39. f4 Rg1 40. Re5+ Kd6 41. Rg5 Rg2 42. Rxg7 Rxb2 43. Rg6+ Kd5 44. Rxa6 Rg2 45. Rg6 Rf2 46. Rg5+ Kc6 47. Ke3 1-0

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "5"]
[White "Onoprijchuk, Boris"]
[Black "Sailer, Mike L"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2385"]
[BlackElo "2095"]
[PlyCount "83"]
[EventDate "2023.12.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Bg4 6. Be3 Nf6 7. h3 Bh5 8. g4 Bg6 9. Ne5 Nbd7 10. Nxg6 hxg6 11. Bg2 e6 12. Qf3 Qc7 13. 0-0 Bd6 14. g5 Nd5 15. Ne4 Nxe3 16. fxe3 Bh2+ 17. Kh1 0-0 18. c4 Nb6 19. c5 Nd5 20. Nf2 Bg3 21. Ng4 Rae8 22. e4 Ne7 23. e5 Bh4 24. Qf4 Nf5 25. Ne3 Nxe3 26. Qxe3 Qe7 27. b4 Qxg5 28. Qe4 Qd8 29. a4 Be7 30. b5 Qd7 31. bxc6 bxc6 32. Rfd1 Rc8 33. Rab1 Rfd8 34. a5 Qd5 35. Qc2 Qd7 36. a6 Rc7 37. Rb4 f6 38. Qxg6 fxe5 39. Be4 Bf6 40. Rf1 exd4 41. Rxf6 d3 42. Qh7# 1-0

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "8"]
[White "Onoprijchuk, Boris"]
[Black "Skliarov, Viktor"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "2385"]
[BlackElo "2349"]
[PlyCount "88"]
[EventDate "2023.12.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 d6 10. Re1 Nd7 11. e4 a5 12. b3 e5 13. d5 Nc5 14. a3 Bc8 15. b4 axb4 16. axb4 Rxa1 17. Qxa1 Nd3 18. Rf1 Nxb4 19. Ne1 f5 20. Qb1 Na6 21. exf5 Bxf5 22. Be4 Bxe4 23. Qxe4 Nc5 24. Qe2 Bg5 25. Ba3 Nd7 26. h4 Bh6 27. Nd3 Qf6 28. Kg2 g6 29. Ra1 e4 30. Nb2 Qf3+ 31. Qxf3 exf3+ 32. Kh3 Bg7 33. Ra2 Ra8 34. Nd3 Ne5 35. Nb2 h5 36. Kh2 Ng4+ 37. Kg1 Bd4 38. Kf1 Bc5 39. Ke1 Rxa3 40. Rxa3 Bxa3 41. Nd3 Bc5 42. Kd2 Nxf2 43. Ne1 Ne4+ 44. Kd3 f2 0-1

[Event "Titled Tuesday intern op 06th Apr"]
[Site "Chess.com INT"]
[Date "2021.04.06"]
[Round "2"]
[White "Onoprijchuk, Boris"]
[Black "Dolzhikova, Kateryna"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2385"]
[BlackElo "2166"]
[PlyCount "111"]
[EventDate "2021.04.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. c3 d5 7. e5 Bg4 8. Re1 Qc7 9. d4 e6 10. Nbd2 Ne7 11. h3 Bxf3 12. Nxf3 0-0 13. dxc5 a5 14. Bg5 Rfb8 15. Qd2 Bf8 16. Bf6 Nf5 17. g4 Ng7 18. b3 Qa7 19. b4 axb4 20. cxb4 Qa3 21. Re3 Qxb4 22. Qc1 Qxc5 23. Rc3 Qb4 24. Rxc6 Ra3 25. Kg2 Qe4 26. Qxa3 Bxa3 27. Re1 Qa4 28. Rc7 Bf8 29. Re2 Rb1 30. Rec2 Rb8 31. Ng5 Ne8 32. Rxf7 Nxf6 33. exf6 Qxc2 34. Rxh7 Qe4+ 35. Nxe4 Kxh7 36. Ng5+ Kg8 37. Nxe6 Ra8 38. g5 Rxa2 39. Nf4 d4 40. Nxg6 d3 41. Kf3 Bc5 42. f7+ Kxf7 43. Ne5+ Ke6 44. Nxd3 Ba7 45. Kg4 Bxf2 46. Nf4+ Kf7 47. h4 Ra4 48. Kf5 Bxh4 49. g6+ Kg8 50. Ne6 Ra5+ 51. Ke4 Be7 52. Nf4 Rg5 53. Nd5 Bd8 54. Nf4 Kg7 55. Ne6+ Kxg6 56. Nxg5 1/2-1/2

[Event "Titled Tuesday intern op 06th Apr"]
[Site "Chess.com INT"]
[Date "2021.04.06"]
[Round "3"]
[White "Onoprijchuk, Boris"]
[Black "Paravyan, David"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2385"]
[BlackElo "2647"]
[PlyCount "74"]
[EventDate "2021.04.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 c6 2. c4 Nf6 3. Nc3 d5 4. Nf3 b6 5. cxd5 cxd5 6. Bf4 e6 7. e3 Bd6 8. Bb5+ Ke7 9. Ne5 Bb7 10. 0-0 a6 11. Bd3 h6 12. h3 Nc6 13. Rc1 Bxe5 14. dxe5 Nd7 15. e4 d4 16. Nd5+ exd5 17. exd5 Ncxe5 18. Re1 f6 19. Bf5 Re8 20. Qxd4 Kf8 21. Be6 Nc5 22. Bxe5 fxe5 23. Qxe5 Nxe6 24. dxe6 Qd5 25. Qxd5 Bxd5 26. Rc7 Bxe6 27. b3 Bf7 28. Rd1 Re7 29. Rc6 b5 30. Rdd6 Rea7 31. f4 Be8 32. Rb6 a5 33. f5 a4 34. f6 g6 35. b4 a3 36. h4 h5 37. Kh2 Bf7 0-1

[Event "Titled Tuesday intern op 06th Apr"]
[Site "Chess.com INT"]
[Date "2021.04.06"]
[Round "1"]
[White "Preotu, Razvan"]
[Black "Onoprijchuk, Boris"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2487"]
[BlackElo "2385"]
[PlyCount "49"]
[EventDate "2021.04.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 Bd6 10. d4 Bxe5 11. dxe5 Nd5 12. 0-0 0-0 13. Bd3 b5 14. a4 b4 15. Qg4 Kh8 16. Bg5 Qc7 17. Qh4 g6 18. Rae1 a5 19. Bc4 f5 20. exf6 Qf7 21. Bxd5 cxd5 22. Re3 Ra7 23. Bh6 Qxf6 24. Rf3 Qxf3 25. gxf3 1-0

[Event "Saratov Rector Cup"]
[Site "Saratov"]
[Date "2011.09.17"]
[Round "9"]
[White "Onoprijchuk, Boris"]
[Black "Borisovsky, Viktor"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2395"]
[BlackElo "2129"]
[PlyCount "74"]
[EventDate "2011.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nc6 9. Nde2 Be6 10. Nd5 Qd7 11. Nef4 Rac8 12. c3 Ne5 13. Nxe6 Qxe6 14. f4 Nc4 15. b3 Nb6 16. f5 Qd7 17. Nxb6 axb6 18. Bb2 b5 19. Qe2 Rc5 20. b4 Rc4 21. a4 Rfc8 22. Rad1 Qc7 23. axb5 Qb6+ 24. Kh1 Qxb5 25. Rd3 Qe5 26. Re1 R8c7 27. Bc1 Nd7 28. Bg5 Rxc3 29. Rd5 Rc2 30. Qf1 Qb2 31. Rb1 Qa2 32. Ra5 Qc4 33. Bxe7 Be5 34. f6 h6 35. Ra8+ Kh7 36. Rd8 Qa2 37. Rd1 Rf2 0-1

[Event "Saratov Rector Cup"]
[Site "Saratov"]
[Date "2011.09.15"]
[Round "7"]
[White "Vetryansky, Vladimir"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2248"]
[BlackElo "2395"]
[PlyCount "112"]
[EventDate "2011.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 d5 7. 0-0 Nf6 8. e5 Nd7 9. f4 Nc5 10. Be2 Ne4 11. Be3 Qa5 12. Kh1 Bc5 13. Qd3 Qb6 14. Bxc5 Qxc5 15. Qf3 Qxc2 16. Na3 Qxb2 17. Rab1 Qc3 18. Rfc1 Qd4 19. Rxc6 0-0 20. Nb5 Rb8 21. Rbc1 Rxb5 22. Bxb5 Bd7 23. h3 Bxc6 24. Rxc6 Qa1+ 25. Kh2 Qxa2 26. Bd3 Qa4 27. Rc7 Qd4 28. Bxe4 dxe4 29. Qe2 e3 30. Rc4 Qd2 31. Rc2 Qxe2 32. Rxe2 Ra8 33. Rxe3 a5 34. Kg3 a4 35. Ra3 f6 36. exf6 gxf6 37. Kf3 Kf7 38. Ke4 Kg6 39. g4 Ra5 40. Kd4 e5+ 41. Ke4 Kf7 42. Kf5 Ke7 43. h4 exf4+ 44. Kxf4 Kd6 45. Ke4 Kc5 46. Kd3 Kb4 47. Ra1 a3 48. Rb1+ Kc5 49. g5 fxg5 50. hxg5 a2 51. Ra1 Kd5 52. Kc3 Ke4 53. Kb3 Kf4 54. Rxa2 Rxa2 55. Kxa2 Kxg5 56. Kb3 h5 0-1

[Event "Saratov Rector Cup"]
[Site "Saratov"]
[Date "2011.09.14"]
[Round "6"]
[White "Onoprijchuk, Boris"]
[Black "Dmitriev, Igor"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2395"]
[BlackElo "2392"]
[PlyCount "118"]
[EventDate "2011.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 a6 2. d4 d6 3. Nf3 Nf6 4. Bd3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. c3 e5 8. d5 Nb8 9. g4 Be7 10. Nd2 Nfd7 11. Nf1 Bg5 12. Ne3 g6 13. b4 Nf8 14. Ke2 Nbd7 15. Bb2 h5 16. gxh5 Rxh5 17. Rag1 Qf6 18. Qg4 Qh8 19. c4 Bf6 20. a3 Nh7 21. Ng2 Be7 22. f4 Nhf6 23. Qf3 exf4 24. Nxf4 Ne5 25. Qe3 Rh7 26. Kd1 Nfd7 27. Kc2 Bf6 28. Rb1 Ng4 29. Qg3 Bxb2 30. Rxb2 Nge5 31. Kb3 a5 32. Rc2 Qf6 33. Be2 Rh4 34. Rf1 Qe7 35. c5 axb4 36. axb4 g5 37. cxd6 cxd6 38. Nh5 Kf8 39. Rf5 Rxe4 40. Rxg5 Ng6 41. Rc3 Rxe2 42. Nf4 Qe4 43. Nxe2 Qb1+ 44. Kc4 Nde5+ 45. Kd4 Re8 46. Rxg6 Qxb4+ 47. Ke3 Nxg6+ 48. Kf2 Re5 49. Qf3 Qb1 50. Rd3 Kg7 51. h4 Qc2 52. Rc3 Rxe2+ 53. Qxe2 Qxc3 54. h5 Qd4+ 55. Kf1 Qxd5 56. hxg6 Qh1+ 57. Kf2 Qh2+ 58. Ke1 Qxe2+ 59. Kxe2 Kxg6 0-1

[Event "Saratov Rector Cup"]
[Site "Saratov"]
[Date "2011.09.13"]
[Round "5"]
[White "Rjanova, Valery"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2187"]
[BlackElo "2395"]
[PlyCount "28"]
[EventDate "2011.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Ng5 Rf8 14. Nf3 Re8 1/2-1/2

[Event "Saratov Rector Cup"]
[Site "Saratov"]
[Date "2011.09.12"]
[Round "4"]
[White "Onoprijchuk, Boris"]
[Black "Biryukov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2395"]
[BlackElo "2361"]
[PlyCount "148"]
[EventDate "2011.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 e5 7. dxe5 dxe5 8. Nxe5 Nxe4 9. Nxe4 Bxe5 10. Qxd8 Rxd8 11. c3 Nc6 12. Bg5 Re8 13. Bf3 f5 14. Nf6+ Bxf6 15. Bxf6 Kf7 16. Bg5 Ne5 17. Bd5+ Be6 18. Rad1 Bxd5 19. Rxd5 c6 20. Rd4 Kg8 21. Bf4 Re6 22. Bxe5 Rxe5 23. Rd7 b5 24. h4 Rae8 25. Rxa7 Re2 26. b3 Rd8 27. a4 bxa4 28. Rxa4 Rb2 29. Rc4 Rxb3 30. Rxc6 Rd3 31. c4 Kg7 32. Re1 Rd7 33. Rce6 Kh6 34. Rc1 Rb2 35. Re3 Rdd2 36. Rf3 Rdc2 37. Rxc2 Rxc2 38. Rf4 Kg7 39. Rd4 Kf6 40. f4 Ke6 41. Kh2 Rc3 42. Kg1 Rc2 43. Kf1 Ke7 44. Kg1 Ke6 45. g3 Kf6 46. Kf1 Ke7 47. Ke1 Rg2 48. c5 Rc2 49. Rd5 Ke6 50. Rd6+ Ke7 51. Ra6 Rxc5 52. Ra7+ Kf6 53. Rxh7 Rc3 54. Kf2 Rc2+ 55. Kg1 Rc1+ 56. Kg2 Rc2+ 57. Kh3 Rc1 58. Ra7 Rh1+ 59. Kg2 Rb1 60. Ra3 Kg7 61. g4 fxg4 62. Ra5 Kh6 63. Rg5 Rb3 64. Rxg4 Rb2+ 65. Kf3 Rb3+ 66. Kg2 Rb2+ 67. Kh3 Rb4 68. Kh2 Kh5 69. Kh3 Kh6 70. Kg3 Rb3+ 71. Kf2 Rb2+ 72. Ke3 Rb3+ 73. Kd4 Rb4+ 74. Kd5 Ra4 1/2-1/2

[Event "Saratov Rector Cup"]
[Site "Saratov"]
[Date "2011.09.11"]
[Round "3"]
[White "Smirnov, Alexandr A"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2160"]
[BlackElo "2395"]
[PlyCount "140"]
[EventDate "2011.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 0-0 7. 0-0 d5 8. Ne5 Nbd7 9. cxd5 exd5 10. Ndc4 c6 11. Nxd7 Nxd7 12. Qb3 Qe7 13. Ne3 f5 14. Bh3 g6 15. Ng2 Bd6 16. Bf4 a5 17. Bxd6 Qxd6 18. Nf4 Ba6 19. Bg2 a4 20. Qc2 Bb5 21. a3 Bc4 22. Nd3 b5 23. Rac1 Rae8 24. Rfe1 Qf6 25. e3 g5 26. f4 Bxd3 27. Qxd3 gxf4 28. exf4 Nb6 29. Kf2 Nc4 30. Qc3 Kg7 31. Rxe8 Rxe8 32. Re1 Rxe1 33. Kxe1 Qh6 34. Kf2 Kf7 35. h3 Ke7 36. Bf1 Nd6 37. Qc5 Qe6 38. Bd3 Kf6 39. g4 fxg4 40. hxg4 h6 41. Kf3 Qd7 42. Qc1 Kg7 43. f5 Nf7 44. Qf4 Qd6 45. Qc1 Kf6 46. Kg2 Kg7 47. Qe3 Qf6 48. Kg3 Qg5 49. Qe6 Qf6 50. Qe3 Nd6 51. Qe5 Nf7 52. Qe3 Qd6+ 53. Kg2 b4 54. Qe6 Qxe6 55. fxe6 Nd6 56. axb4 Kf6 57. Bc2 Nb5 58. Bxa4 Nxd4 59. Kg3 Kxe6 60. Kh4 Ke5 61. Kh5 Kf4 62. Bd1 Nf3 63. Ba4 Ne5 64. b5 cxb5 65. Bxb5 Nxg4 66. Be2 Ne5 67. b4 Ke3 68. Bf1 Kf2 69. Ba6 d4 70. Kxh6 Ke3 1/2-1/2

[Event "Saratov Rector Cup"]
[Site "Saratov"]
[Date "2011.09.10"]
[Round "2"]
[White "Onoprijchuk, Boris"]
[Black "Izbosarov, Marat"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2395"]
[BlackElo "1921"]
[PlyCount "131"]
[EventDate "2011.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. a4 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Qxd5 Bxd5 14. Rfd1 Rd8 15. Bb6 Rd7 16. Bg4 Be6 17. Bxe6 fxe6 18. Na5 Kf7 19. Kf1 Ke8 20. Ke2 Rxd1 21. Rxd1 Nd7 22. Be3 Rc8 23. c3 b6 24. Nb3 Rc4 25. Ra1 Kd8 26. Nd2 Rh4 27. h3 Kc7 28. b3 Rh5 29. Nc4 Rf5 30. a5 b5 31. Nb6 Nb8 32. Rd1 Rf8 33. b4 Rd8 34. Rxd8 Kxd8 35. Kd3 Nc6 36. Ke4 Bd6 37. f3 Ke8 38. Nc8 Bb8 39. Bc5 Kd7 40. Nb6+ Ke8 41. c4 Bc7 42. cxb5 axb5 43. Nc8 Kd7 44. Na7 Nxa7 45. Bxa7 Kc6 46. a6 g6 47. Bc5 h6 48. g3 h5 49. g4 h4 50. g5 Bd8 51. Kxe5 Bxg5 52. Kxe6 Bd2 53. Kf6 g5 54. Kf5 Bf4 55. Ke6 Bc1 56. Ke7 Kc7 57. a7 Kb7 58. Kd7 Bf4 59. a8Q+ Kxa8 60. Kc6 Bd2 61. Bd6 Bc1 62. Kxb5 Kb7 63. Kc5 Be3+ 64. Kd5 Bd2 65. Be7 Kb6 66. Ke6 1-0

[Event "Saratov Rector Cup"]
[Site "Saratov"]
[Date "2011.09.09"]
[Round "1"]
[White "Matinian, Nikita"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "2393"]
[BlackElo "2395"]
[PlyCount "108"]
[EventDate "2011.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nxc6 bxc6 8. 0-0 Nf6 9. Qe2 e5 10. f4 Bc5+ 11. Kh1 d6 12. Na4 Bd4 13. c3 Ba7 14. fxe5 dxe5 15. Be3 Bg4 16. Qe1 Bh5 17. Nc5 a5 18. b4 Bg6 19. Qg3 0-0 20. Rxf6 gxf6 21. h4 Rfd8 22. Bc4 Kg7 23. h5 Bxc5 24. Bxc5 Rd7 25. hxg6 hxg6 26. a4 Qd8 27. Qe1 axb4 28. cxb4 Rxa4 29. Rc1 Ra3 30. Kg1 Rc3 31. Bf1 Rxc1 32. Qxc1 Rd1 33. Qc3 Rb1 34. Kf2 Qd1 35. Be2 Qh1 36. Qd3 Qh4+ 37. g3 Qh2+ 38. Kf3 Rb2 39. Qc4 g5 40. g4 Qf4+ 41. Kg2 Qxg4+ 42. Kf2 Qh4+ 43. Kf1 g4 44. Qd3 Qh1+ 45. Kf2 Qh2+ 46. Ke1 Qh3 47. Bf1 Qh4+ 48. Kd1 Ra2 49. Qd8 Ra1+ 50. Kc2 Qh8 51. Qd3 Qh2+ 52. Be2 Ra2+ 53. Kd1 Qh1+ 54. Bf1 Ra1+ 0-1

[Event "Saratov RCTSGSEU"]
[Site "Saratov"]
[Date "2009.09.26"]
[Round "9"]
[White "Onoprijchuk, Boris"]
[Black "Borisovsky, Viktor"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2388"]
[BlackElo "2060"]
[PlyCount "83"]
[EventDate "2009.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nc6 9. Nde2 Be6 10. h3 Bc4 11. Be3 Nd7 12. Re1 Nb6 13. Rb1 Rc8 14. Qd2 Bxe2 15. Qxe2 Na5 16. Nd5 Nxd5 17. exd5 Nc4 18. Bg5 Qa5 19. Qxe7 Rc7 20. b4 Qb6 21. Qe4 Na3 22. Rb3 Nxc2 23. Rc1 Nd4 24. Rxc7 Qxc7 25. Rd3 h6 26. Bxh6 Bxh6 27. Qxd4 Qc1+ 28. Kh2 Qc2 29. a3 Re8 30. Rf3 b6 31. Qf6 Qc7 32. Rc3 Qd7 33. Rc6 Bf8 34. h4 b5 35. Bh3 Qb7 36. h5 Be7 37. Qf3 gxh5 38. Qxh5 a5 39. bxa5 Qa7 40. Kg2 Qxa5 41. Be6 Rf8 42. Bf5 1-0

[Event "Saratov RCTSGSEU"]
[Site "Saratov"]
[Date "2009.09.25"]
[Round "8"]
[White "Korchmar, Vasiliy"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2163"]
[BlackElo "2388"]
[PlyCount "64"]
[EventDate "2009.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. 0-0 Bd7 9. Nb3 Nf6 10. Qe2 Be7 11. f4 0-0 12. Be3 Na5 13. Nxa5 Qxa5 14. g4 h6 15. Rad1 Bc6 16. Rd3 d5 17. exd5 exd5 18. Bd4 Rae8 19. Qd1 Ne4 20. a3 Bc5 21. Rdf3 Qb6 22. Bxc5 Qxc5+ 23. Kh1 f5 24. gxf5 Rxf5 25. Nxe4 dxe4 26. Rc3 Qe7 27. Qg4 Ref8 28. Rh3 Qf6 29. Rh4 g5 30. Bh3 e3+ 31. Kg1 e2 32. Qxe2 gxh4 0-1

[Event "Saratov RCTSGSEU"]
[Site "Saratov"]
[Date "2009.09.24"]
[Round "7"]
[White "Onoprijchuk, Boris"]
[Black "Pokusaev, Vyacheslav"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2388"]
[BlackElo "2230"]
[PlyCount "43"]
[EventDate "2009.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 Bg7 9. Qf3 f5 10. Bf4 e6 11. 0-0-0 Qc7 12. Qe2 Nh6 13. Bg3 Nf7 14. f4 g5 15. Rhe1 gxf4 16. Bxf4 Rb8 17. g4 Qa5 18. gxf5 Qb4 19. Qe4 exf5 20. Bxf7+ Kxf7 21. Qxf5+ Kg8 22. Rg1 1-0

[Event "Saratov RCTSGSEU"]
[Site "Saratov"]
[Date "2009.09.23"]
[Round "6"]
[White "Onoprijchuk, Boris"]
[Black "Vetryansky, Vladimir"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2388"]
[BlackElo "2220"]
[PlyCount "81"]
[EventDate "2009.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ndf6 6. Ng5 Bg4 7. f3 Bh5 8. Ne2 e6 9. c3 Bg6 10. Nf4 Bd6 11. Qe2 Bxd3 12. Nxd3 Qc7 13. Ne5 Nh6 14. f4 0-0-0 15. 0-0 Rhe8 16. a4 Kb8 17. a5 Nd5 18. Ne4 Bf8 19. a6 f6 20. Nd3 b6 21. Bd2 Nf7 22. b4 Ka8 23. Qh5 Qd7 24. Kh1 h6 25. c4 Nc7 26. Be3 Nd6 27. Nxd6 Qxd6 28. b5 Kb8 29. Qf3 Rc8 30. Rfb1 Na8 31. Nb4 e5 32. fxe5 fxe5 33. dxe5 Qe6 34. Nxc6+ Rxc6 35. bxc6 Nc7 36. c5 b5 37. Rxb5+ Kc8 38. Rb7 Qxe5 39. Rab1 Nxa6 40. Qf7 Rd8 41. Rb8+ 1-0

[Event "Saratov RCTSGSEU"]
[Site "Saratov"]
[Date "2009.09.22"]
[Round "5"]
[White "Shukh, Nikolai"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2442"]
[BlackElo "2388"]
[PlyCount "94"]
[EventDate "2009.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. Bg2 bxc4 7. Ne5 Bb4+ 8. Kf1 c6 9. bxc4 0-0 10. Bd2 Be7 11. Qa4 Qb6 12. Bc3 d6 13. Nd3 d5 14. c5 Qc7 15. Nd2 Bb5 16. Qc2 Nbd7 17. Bf3 Bxd3 18. exd3 e5 19. Re1 exd4 20. Bxd4 Rfe8 21. Kg2 Bf8 22. Qc3 Re6 23. Nb3 Rae8 24. Rb1 Ne5 25. Bxe5 Rxe5 26. Rb2 h5 27. h4 Ng4 28. Rhb1 g5 29. Bxg4 hxg4 30. d4 Rf5 31. hxg5 Qe7 32. Na5 Qe4+ 33. Kg1 Rxg5 34. Qe3 Qxe3 35. fxe3 Rxe3 36. Rb3 Re6 37. Rb8 Kg7 38. Rc8 Rgg6 39. Rf1 Be7 40. Rc7 Bf6 41. Rf4 Bd8 42. Rxa7 Bxa5 43. Rxa5 Re3 44. Kf2 Rd3 45. Ra6 Rd2+ 46. Kf1 Rd3 47. Kf2 Rd2+ 1/2-1/2

[Event "Saratov RCTSGSEU"]
[Site "Saratov"]
[Date "2009.09.21"]
[Round "4"]
[White "Onoprijchuk, Boris"]
[Black "Fedorov, Oleg An"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2388"]
[PlyCount "45"]
[EventDate "2009.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 Ng5 7. 0-0 Bg4 8. Bxg5 Bxg5 9. Qe1+ Kf8 10. Nxg5 Qxg5 11. f4 Qe7 12. Qg3 Bd7 13. Nd2 Nc6 14. Rae1 Qf6 15. c3 d5 16. Nf3 Bf5 17. Ne5 Rd8 18. Qe3 g6 19. Bxf5 gxf5 20. Rf3 Rg8 21. Nd7+ Rxd7 22. Qe8+ Kg7 23. Rg3+ 1-0

[Event "Saratov RCTSGSEU"]
[Site "Saratov"]
[Date "2009.09.19"]
[Round "3"]
[White "Shlegin, Stanislav"]
[Black "Onoprijchuk, Boris"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2311"]
[BlackElo "2388"]
[PlyCount "105"]
[EventDate "2009.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Nc6 8. a4 Bb4 9. Bg5 h6 10. Bxf6 gxf6 11. Bh5 Qe5 12. Nxc6 bxc6 13. f4 Qc5+ 14. Kh1 Rg8 15. Qf3 Rb8 16. e5 f5 17. Qd3 Ba5 18. Nd1 Bc7 19. c3 a5 20. Bf3 Rb6 21. Qd2 Ba6 22. Re1 Rb8 23. Rb1 Qa7 24. Ne3 Bb6 25. b4 Bd8 26. Red1 axb4 27. cxb4 Bb6 28. Nc2 Bc4 29. Qc3 Bd5 30. Bxd5 cxd5 31. a5 Bd8 32. Nd4 Rg4 33. Qe3 Qa6 34. h3 Rg6 35. Qe2 Qb7 36. Kh2 Kf8 37. Rdc1 f6 38. Nf3 d4 39. exf6 Bxf6 40. b5 Qe4 41. Qd2 d3 42. b6 Rg8 43. Rb3 Ke7 44. Rxd3 Rgd8 45. Rc7 Qa4 46. Ne5 Bxe5 47. fxe5 Qb5 48. Rdxd7+ Rxd7 49. Qd6+ Ke8 50. Rxd7 Qxd7 51. Qxb8+ Ke7 52. Qa7 Ke8 53. b7 1-0

[Event "Saratov RCTSGSEU"]
[Site "Saratov"]
[Date "2009.09.18"]
[Round "2"]
[White "Onoprijchuk, Boris"]
[Black "Avdeeva, Veronika"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2388"]
[BlackElo "2151"]
[PlyCount "77"]
[EventDate "2009.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. Rg1 Nc6 8. Be3 a6 9. h4 Nxd4 10. Bxd4 Qc7 11. g5 hxg5 12. hxg5 Nd7 13. Qe2 b5 14. a3 Ne5 15. 0-0-0 Nc6 16. Be3 b4 17. axb4 Nxb4 18. g6 f6 19. Qc4 Qa5 20. Qb3 Bd7 21. Bc4 Rb8 22. Bxe6 Nd3+ 23. Rxd3 Rxb3 24. Bf7+ Kd8 25. Bxb3 Rh5 26. Kb1 Bc6 27. Nd5 Bxd5 28. Bxd5 Kd7 29. Ra3 Qb5 30. c4 Qb4 31. Rxa6 Rxd5 32. exd5 Qxc4 33. Ra7+ Ke8 34. Rc1 Qe4+ 35. Ka1 Be7 36. Rc8+ Bd8 37. Bb6 Qh1+ 38. Ka2 Qxd5+ 39. b3 1-0

[Event "Saratov RCTSGSEU"]
[Site "Saratov"]
[Date "2009.09.17"]
[Round "1"]
[White "Kahramanov, Bahtijar"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2006"]
[BlackElo "2388"]
[PlyCount "40"]
[EventDate "2009.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 Nf6 8. e5 Nd5 9. Ne4 Qc7 10. Qh5 Nc6 11. Nxc6 dxc6 12. f4 0-0-0 13. a4 Nb4 14. axb5 cxb5 15. Bd2 Bxe4 16. Bxb4 Bxd3 17. cxd3 Qa7+ 18. Kh1 Bxb4 19. Rfc1+ Kb8 20. Rc6 Rc8 0-1

[Event "Saratov-A"]
[Site "Saratov"]
[Date "2009.08.18"]
[Round "13"]
[White "Onoprijchuk, Boris"]
[Black "Petukhov, Dmitry"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2357"]
[BlackElo "2391"]
[PlyCount "85"]
[EventDate "2009.08.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. 0-0 e5 6. h3 Rg8 7. Nh2 g5 8. g4 Ne7 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. d3 h6 12. Qf3 Qe6 13. d4 exd4 14. cxd4 cxd4 15. Na3 Nc6 16. Nb5 0-0-0 17. Rd1 Bg7 18. Nxd4 Qxe4 19. Nxc6 Qxc6 20. Qa3 Kb8 21. Be3 Qa6 22. Qb3 d5 23. Rd4 Rge8 24. Nf1 Re4 25. Rad1 Qe6 26. Ng3 Rxd4 27. Rxd4 Ne4 28. Ra4 d4 29. Qxe6 fxe6 30. Nxe4 dxe3 31. fxe3 Bxb2 32. Nc5 Rd6 33. Kf2 b6 34. Ne4 Rc6 35. Kf3 Rc2 36. Nf2 a5 37. Re4 Rc6 38. Nd3 Bf6 39. a4 Kc7 40. Nf2 Kd6 41. Nd3 Kd5 42. h4 Be7 43. Rd4# 1-0

[Event "Saratov-A"]
[Site "Saratov"]
[Date "2009.08.17"]
[Round "12"]
[White "Lavretzkij, Roman"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2313"]
[BlackElo "2357"]
[PlyCount "31"]
[EventDate "2009.08.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Bc5 5. e3 0-0 6. Nge2 d6 7. 0-0 Re8 8. a3 a5 9. b3 Ba7 10. Bb2 Bf5 11. Rc1 Bd3 12. Re1 h6 13. Nb5 Bb6 14. Rc3 Be4 15. d3 Bxg2 16. Kxg2 1/2-1/2

[Event "Saratov-A"]
[Site "Saratov"]
[Date "2009.08.17"]
[Round "11"]
[White "Onoprijchuk, Boris"]
[Black "Shlegin, Stanislav"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2357"]
[BlackElo "2316"]
[PlyCount "32"]
[EventDate "2009.08.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 0-0 8. c4 Nc6 9. cxd5 Qxd5 10. Nc3 Nxc3 11. bxc3 Bf5 12. Bf4 Bxd3 13. Qxd3 Bd6 14. Bxd6 Qxd6 15. d5 Ne5 16. Nxe5 Qxe5 1/2-1/2

[Event "Saratov-A"]
[Site "Saratov"]
[Date "2009.08.15"]
[Round "9"]
[White "Birjukov, Nikolay"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2302"]
[BlackElo "2357"]
[PlyCount "27"]
[EventDate "2009.08.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. e3 e6 8. Bd3 Bd6 9. Bxd6 Qxd6 10. 0-0 0-0 11. Rc1 b5 12. Qe2 Bb7 13. Nd2 Rfc8 14. a3 1/2-1/2

[Event "Saratov-A"]
[Site "Saratov"]
[Date "2009.08.15"]
[Round "8"]
[White "Onoprijchuk, Boris"]
[Black "Dmitrenko, Viktor"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2357"]
[BlackElo "2375"]
[PlyCount "28"]
[EventDate "2009.08.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 Qa5 8. Bd2 Nbc6 9. Be2 Bd7 10. 0-0 Qc7 11. Bd3 c4 12. Be2 f6 13. exf6 gxf6 14. Re1 0-0-0 1/2-1/2

[Event "Saratov-A"]
[Site "Saratov"]
[Date "2009.08.14"]
[Round "7"]
[White "Matinian, Nikita"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2347"]
[BlackElo "2357"]
[PlyCount "104"]
[EventDate "2009.08.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Bd3 Bb7 9. Qf3 Nf6 10. 0-0-0 Rc8 11. Kb1 Nxd4 12. Bxd4 Bc5 13. Bxc5 Qxc5 14. Qg3 0-0 15. e5 Ne8 16. Rhe1 g6 17. h4 b4 18. Ne2 Ng7 19. Qg5 d6 20. exd6 Qxg5 21. hxg5 Rfd8 22. Ng3 Rxd6 23. Be4 Bd5 24. Bxd5 Rxd5 25. Rxd5 exd5 26. Rd1 Ne6 27. Rxd5 Nxf4 28. Rd4 Nxg2 29. Rxb4 Ne3 30. c3 Rc6 31. Re4 Nc4 32. Kc2 Kg7 33. a4 h6 34. gxh6+ Kxh6 35. b4 f5 36. Re8 Kg5 37. Ne2 Kg4 38. Nd4 Rf6 39. b5 axb5 40. axb5 f4 41. Kd3 Nd6 42. Re1 f3 43. Rb1 f2 44. Nc2 Nxb5 45. c4 Na3 46. Nxa3 f1Q+ 47. Rxf1 Rxf1 48. Nc2 Rf8 49. c5 Kf3 50. Nd4+ Kf2 51. c6 g5 52. Ne6 Rc8 1/2-1/2

[Event "Saratov-A"]
[Site "Saratov"]
[Date "2009.08.13"]
[Round "6"]
[White "Onoprijchuk, Boris"]
[Black "Nukin, Ashat"]
[Result "1/2-1/2"]
[ECO "C91"]
[WhiteElo "2357"]
[BlackElo "2343"]
[PlyCount "47"]
[EventDate "2009.08.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. Be3 d5 11. exd5 exd4 12. cxd4 Na5 13. Bc2 Qxd5 14. Nc3 Qh5 15. Bf4 Bd6 16. Bxd6 cxd6 17. Bd3 Nc4 18. Be2 Nxb2 19. Qc1 Nc4 20. h3 Be6 21. a4 Na5 22. Ng5 Qh4 23. Nf3 Qh5 24. Ng5 1/2-1/2

[Event "Saratov-A"]
[Site "Saratov"]
[Date "2009.08.13"]
[Round "5"]
[White "Sukhov, Maxim2222"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2125"]
[BlackElo "2357"]
[PlyCount "76"]
[EventDate "2009.08.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 Qxc6 8. Bd3 b5 9. Qe2 Bb7 10. Bd2 Bc5 11. 0-0-0 Ne7 12. Qh5 b4 13. Na4 d5 14. Nxc5 Qxc5 15. Rhe1 Rc8 16. Qg5 0-0 17. Be3 Qc7 18. Bd4 Ng6 19. e5 a5 20. Kb1 a4 21. h4 Qd8 22. Qxd8 Rfxd8 23. g3 Ne7 24. g4 Ng6 25. f5 Nxh4 26. Rh1 g5 27. f6 h6 28. Rh3 Rc4 29. c3 b3 30. Rdh1 Ba6 31. axb3 axb3 32. Bxc4 dxc4 33. Rxh4 gxh4 34. Rxh4 Bb7 35. Rxh6 Ra8 36. Bc5 Ra5 37. Bd6 Bf3 38. Kc1 Rd5 0-1

[Event "Saratov-A"]
[Site "Saratov"]
[Date "2009.08.12"]
[Round "4"]
[White "Onoprijchuk, Boris"]
[Black "Sharafiev, Azat"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2357"]
[BlackElo "2425"]
[PlyCount "21"]
[EventDate "2009.08.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 Nc6 9. a4 Be6 10. Be3 Rc8 11. a5 1/2-1/2

[Event "Saratov-A"]
[Site "Saratov"]
[Date "2009.08.11"]
[Round "2"]
[White "Onoprijchuk, Boris"]
[Black "Temirov, Bakhyt"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2357"]
[BlackElo "2243"]
[PlyCount "93"]
[EventDate "2009.08.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nde2 Nf6 7. g3 d6 8. Bg2 0-0 9. 0-0 Bd7 10. h3 a6 11. a4 Rb8 12. Be3 b5 13. axb5 axb5 14. f4 b4 15. Na4 b3 16. cxb3 Na5 17. e5 Ne8 18. exd6 Nxd6 19. Nc5 Bb5 20. Re1 Nf5 21. Bf2 Qxd1 22. Raxd1 Nxb3 23. Nxb3 Bxe2 24. Rxe2 Rxb3 25. g4 Nd6 26. Rxe7 Nb5 27. Rdd7 Rxb2 28. Bd5 Rb1+ 29. Kg2 Rb2 30. Kg3 Bf6 31. Rxf7 Rxf7 32. Bxf7+ Kh8 33. g5 Bc3 34. Bc4 h5 35. gxh6 Rb4 36. Bd3 Nd4 37. Bxg6 Ne6 38. Re7 Rxf4 39. Rxe6 Rf8 40. Be3 Bb2 41. Kg4 Bc3 42. Kh5 Bb2 43. Bc5 Rc8 44. Bd6 Ra8 45. Re8+ Rxe8 46. Bxe8 Bc3 47. Kg6 1-0

[Event "Saratov-A"]
[Site "Saratov"]
[Date "2009.08.11"]
[Round "3"]
[White "Shukh, Nikolai"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2403"]
[BlackElo "2357"]
[PlyCount "106"]
[EventDate "2009.08.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Qf3 Bb7 9. Bd3 Nf6 10. g4 b4 11. Nce2 d5 12. e5 Ne4 13. 0-0-0 Bc5 14. Nxc6 Qxc6 15. Nd4 Qb6 16. Rhe1 0-0 17. Nb3 Bxe3+ 18. Qxe3 Qxe3+ 19. Rxe3 Nf2 20. Rg1 Rfc8 21. Kb1 Nxd3 22. cxd3 a5 23. d4 Kf8 24. Nc5 Bc6 25. f5 Ke7 26. Rf1 Rh8 27. Ref3 Be8 28. f6+ gxf6 29. exf6+ Kd6 30. Re1 Bb5 31. Re5 Rag8 32. h3 h5 33. g5 h4 34. Nxe6 Re8 35. Nc5 Rxe5 36. Nb7+ Kc7 37. dxe5 Kxb7 38. e6 Be8 39. g6 fxe6 40. f7 Bxf7 41. Rxf7+ Kc6 42. Kc2 Rg8 43. g7 Kd6 44. Ra7 Ke5 45. Kb3 Kd4 46. Ka4 e5 47. Kxa5 e4 48. Kxb4 e3 49. Re7 Kd3 50. Kc5 e2 51. Kxd5 Rxg7 52. Rxe2 Kxe2 53. b4 Ra7 0-1

[Event "Saratov-A"]
[Site "Saratov"]
[Date "2009.08.10"]
[Round "1"]
[White "Simantsev, Mikhail"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2527"]
[BlackElo "2357"]
[PlyCount "24"]
[EventDate "2009.08.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ne7 10. h3 Ke8 11. Rd1 Bf5 12. Nd4 Bd7 1/2-1/2

[Event "Moscow op-A"]
[Site "Moscow"]
[Date "2009.02.08"]
[Round "9"]
[White "Onoprijchuk, Boris"]
[Black "Venevtsev, Andrey"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2358"]
[BlackElo "2503"]
[PlyCount "58"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Be2 g5 8. 0-0 g4 9. Ne5 Nxd4 10. Bxg4 Bxg4 11. Nxg4 0-0-0 12. Re1 Ne6 13. Nf3 Qc7 14. c4 dxc4 15. Qa4 Kb8 16. Qxc4 h5 17. Nge5 Nh6 18. Nxf7 Nxf7 19. Qxe6 Bd6 20. Qh3 Ne5 21. Nxe5 Bxe5 22. Bg5 Rdg8 23. Bh4 Ka8 24. Bg3 Bxg3 25. hxg3 Rg4 26. Rad1 Qg7 27. Qxh5 a6 28. Re8+ Rxe8 29. Qxe8+ Ka7 1-0

[Event "Moscow op-A"]
[Site "Moscow"]
[Date "2009.02.07"]
[Round "8"]
[White "Kozlov, Gennady"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2257"]
[BlackElo "2358"]
[PlyCount "73"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 c5 6. d5 exd5 7. cxd5 d6 8. Nc3 Be7 9. Bg2 0-0 10. 0-0 Nbd7 11. Re1 Re8 12. e4 Ng4 13. Qa4 Bb7 14. Bf4 a6 15. Qd1 b5 16. a3 Qb6 17. Bh3 Nge5 18. b4 Nxf3+ 19. Qxf3 Ne5 20. Bxe5 dxe5 21. Rab1 Bc8 22. Bf1 cxb4 23. axb4 Bd7 24. Red1 Qd6 25. Na2 Rec8 26. Nc1 Qg6 27. Qb3 Bd6 28. Re1 f5 29. Bh3 Rc4 30. Nd3 fxe4 31. Nxe5 Bxe5 32. Bxd7 Rf8 33. Re2 h5 34. Kh1 h4 35. f4 Bd4 36. f5 Qg4 37. Qa2 1/2-1/2

[Event "Moscow op-A"]
[Site "Moscow"]
[Date "2009.02.06"]
[Round "7"]
[White "Onoprijchuk, Boris"]
[Black "Pugachov, Alexey"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2358"]
[BlackElo "2450"]
[PlyCount "74"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N5c3 Be7 8. Be2 0-0 9. 0-0 b6 10. f4 Bb7 11. Bf3 Rc8 12. Be3 a6 13. Qe2 Na5 14. Nd2 Qc7 15. Rac1 Nd7 16. g4 Nxc4 17. Nd1 b5 18. g5 Qd8 19. Nxc4 Rxc4 20. Rxc4 bxc4 21. Qxc4 e5 22. h4 exf4 23. Bxf4 Ne5 24. Bxe5 dxe5 25. Kh1 Qb6 26. Qb3 Qxb3 27. axb3 f6 28. gxf6 Rxf6 29. Nc3 Rf4 30. h5 Bc5 31. Kg2 Rf7 32. Rd1 Bd4 33. Rd2 g5 34. hxg6 hxg6 35. Re2 Bc5 36. Rc2 Bb6 37. Rd2 Kg7 0-1

[Event "Moscow op-A"]
[Site "Moscow"]
[Date "2009.02.05"]
[Round "6"]
[White "Elishev, Ivan"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2239"]
[BlackElo "2358"]
[PlyCount "92"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Nxc6 dxc6 8. Be3 e5 9. Be2 Nf6 10. 0-0 Be7 11. f3 Be6 12. Rc1 Qa5 13. Na4 Nd7 14. c5 0-0 15. Qc2 Rad8 16. Rfd1 Rfe8 17. a3 Qc7 18. b4 Nf8 19. Nb6 Ng6 20. Bc4 Nf4 21. Bxf4 exf4 22. Bxe6 fxe6 23. Qb3 Bf6 24. Rxd8 Rxd8 25. Qxe6+ Qf7 26. Qxf7+ Kxf7 27. Nc4 Ke6 28. Kf1 Rd3 29. Ke2 Rb3 30. Kd2 Bd4 31. Rc2 g5 32. Ra2 h5 33. h3 g4 34. hxg4 hxg4 35. Ke2 gxf3+ 36. gxf3 Rc3 37. Nd2 Re3+ 38. Kd1 Bc3 39. Nc4 Rxf3 40. Rh2 Bf6 41. Rh6 Rc3 42. Nd6 Ke5 43. Ne8 Bd8 44. Nd6 Kd4 45. e5 f3 46. e6 Kd3 0-1

[Event "Moscow op-A"]
[Site "Moscow"]
[Date "2009.02.04"]
[Round "5"]
[White "Onoprijchuk, Boris"]
[Black "Omariev, Maksim"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2358"]
[BlackElo "2248"]
[PlyCount "50"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 b5 7. Bg2 Bb7 8. 0-0 e6 9. Re1 Qc7 10. Bg5 Nbd7 11. a4 bxa4 12. Rxa4 Be7 13. Nb3 Nb6 14. Rd4 Nc4 15. Rxc4 Qxc4 16. Na5 Qc7 17. Nxb7 0-0 18. Qa1 Qxb7 19. e5 Nd5 20. Nxd5 exd5 21. Bxd5 Qxd5 22. Bxe7 Rfe8 23. exd6 Qd2 24. Rf1 Qe2 25. d7 Qxe7 1/2-1/2

[Event "Moscow op-A"]
[Site "Moscow"]
[Date "2009.02.03"]
[Round "4"]
[White "Baghdasaryan, Vahe"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2246"]
[BlackElo "2358"]
[PlyCount "46"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 dxc6 8. a4 e5 9. Bc4 Bc5 10. Qh5 Nf6 11. Qxe5+ Qxe5 12. fxe5 Ng4 13. Bf4 Bd4 14. Rf1 Rf8 15. h3 Nxe5 16. 0-0-0 Bxc3 17. Bb3 Ng6 18. bxc3 Nxf4 19. Rxf4 Ke7 20. e5 Be6 21. Rb4 b5 22. Bxe6 fxe6 23. Rbd4 Ra7 1/2-1/2

[Event "Moscow op-A"]
[Site "Moscow"]
[Date "2009.02.02"]
[Round "3"]
[White "Onoprijchuk, Boris"]
[Black "Vaganian, Rafael A"]
[Result "0-1"]
[ECO "C08"]
[WhiteElo "2358"]
[BlackElo "2596"]
[PlyCount "37"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Be7 9. dxc5 Nxc5 10. Nb3 Nce4 11. Be3 0-0 12. Qd3 Re8 13. Rad1 Qc7 14. h3 a6 15. c3 b5 16. Nbd4 Bf8 17. Nf5 Qd7 18. N3d4 Bd6 19. Nc2 0-1

[Event "Moscow op-A"]
[Site "Moscow"]
[Date "2009.02.01"]
[Round "2"]
[White "Chuprov, Dmitry"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "2571"]
[BlackElo "2358"]
[PlyCount "65"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Qxc8 13. Bd4 c5 14. Be5 Rb6 15. Qd3 d6 16. Bc3 0-0 17. b3 Nd7 18. Rad1 Bf6 19. Bd2 Ne5 20. Qg3 Re8 21. Kh1 Qc6 22. f4 Ng6 23. Bd3 Rbb8 24. Qf3 h6 25. Qh5 c4 26. Bxc4 Qxe4 27. Bd3 Qd5 28. Qxd5 exd5 29. Rde1 Rec8 30. Re2 Nf8 31. c4 dxc4 32. Bxc4 Rc6 33. Rfe1 1/2-1/2

[Event "Moscow op-A"]
[Site "Moscow"]
[Date "2009.01.31"]
[Round "1"]
[White "Onoprijchuk, Boris"]
[Black "Rozanov, Pavel B"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2358"]
[BlackElo "2306"]
[PlyCount "55"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Qe2 Nxe4 9. Bxe4 Bxe4 10. Qxe4 c6 11. c4 Be7 12. Bf4 0-0 13. Nxe5 Re8 14. Rad1 Nf6 15. Qe2 Qa5 16. b3 Rad8 17. Rd3 c5 18. dxc5 Qxc5 19. Rfd1 Rxd3 20. Nxd3 Qa5 21. Ne5 Rd8 22. Rxd8+ Qxd8 23. Qd2 Qb6 24. Nd7 Qc6 25. Nxf6+ Bxf6 26. Qd6 Qxd6 27. Bxd6 Bd4 28. Kf1 1/2-1/2

[Event "Saratov op"]
[Site "Saratov"]
[Date "2008.12.21"]
[Round "9"]
[White "Onoprijchuk, Boris"]
[Black "Lebedev, Sergey"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2356"]
[BlackElo "2325"]
[PlyCount "120"]
[EventDate "2008.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Be2 Be7 9. 0-0 0-0 10. Be3 Ne5 11. f4 Ned7 12. Bf3 Qc7 13. Nd2 Rb8 14. Ba7 Ra8 15. Be3 Rb8 16. Rc1 b6 17. b4 Bb7 18. Qe2 Rbc8 19. a3 Qb8 20. g4 Ne8 21. g5 f6 22. h4 f5 23. exf5 Bxf3 24. Nxf3 exf5 25. Nd5 Bd8 26. Nd4 Qb7 27. Ne6 Rf7 28. h5 Nc7 29. Nexc7 Bxc7 30. g6 Rff8 31. Ne7+ Kh8 32. Nxc8 Qxc8 33. Bd4 Bd8 34. h6 Bf6 35. Bxf6 Nxf6 36. Qe7 Nh5 37. Qg5 hxg6 38. Qxg6 Qe8 39. hxg7+ Nxg7 40. Qxe8 Nxe8 41. Rcd1 Kg7 42. Kg2 Kf7 43. Kf3 Ke6 44. Rfe1+ Kd7 45. Rd5 Nc7 46. Rd3 Ne8 47. Red1 Kc6 48. Rd5 Rf6 49. R5d3 Rh6 50. Rg1 Nc7 51. Rg5 Rf6 52. Rh5 d5 53. cxd5+ Nxd5 54. Rh8 Ne7 55. Re8 Ng6 56. a4 a5 57. b5+ Kc5 58. Rc3+ Kb4 59. Rc6 Rf8 60. Rxf8 Nxf8 1-0

[Event "Saratov op"]
[Site "Saratov"]
[Date "2008.12.20"]
[Round "8"]
[White "Vetryansky, Vladimir"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2090"]
[BlackElo "2356"]
[PlyCount "106"]
[EventDate "2008.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bd2 Nd7 10. exd6 Bxd6 11. Bd3 b6 12. 0-0 Bb7 13. Re1 0-0 14. h3 Bf4 15. Ne5 Bxd2 16. Qxd2 Nxe5 17. Rxe5 Rac8 18. c4 Rfd8 19. Rae1 g6 20. d5 exd5 21. cxd5 Bxd5 22. Bxg6 Be4 23. Bxh7+ Bxh7 24. Qh6 Bg6 25. f4 Qd7 26. Kh2 Re8 27. h4 Rxe5 28. Rxe5 Qd8 29. Rg5 Qf8 30. Rxg6+ fxg6 31. Qxg6+ Kh8 32. Qh5+ Kg7 33. Qg5+ Kf7 34. Qd5+ Ke7 35. Qb7+ Kd6 36. Qe4 Qf6 37. g3 Rc5 38. Qh7 Qb2+ 39. Kh3 Qxa2 40. f5 Qd5 41. Kg4 Qe4+ 42. Kg5 Qe7+ 43. Qxe7+ Kxe7 44. h5 Kf7 45. h6 a5 46. g4 a4 47. h7 Kg7 48. h8Q+ Kxh8 49. Kf6 a3 50. Ke7 a2 51. f6 a1Q 52. f7 Qe5+ 53. Kd8 Qd6+ 0-1

[Event "Saratov op"]
[Site "Saratov"]
[Date "2008.12.19"]
[Round "7"]
[White "Onoprijchuk, Boris"]
[Black "Pasiev, Rakhim"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2356"]
[BlackElo "2173"]
[PlyCount "157"]
[EventDate "2008.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nbd7 9. h3 Nc5 10. Be3 Bd7 11. Qe2 Qc8 12. Kh2 Ne6 13. Nb3 Nd8 14. f4 Nc6 15. Nd5 Re8 16. c4 b6 17. Rad1 Nxd5 18. cxd5 Nb4 19. Rc1 Qa6 20. Qxa6 Nxa6 21. Nd4 Rac8 22. b3 Nb4 23. a3 Nd3 24. Rb1 Rc3 25. Bg1 Rec8 26. Rfd1 Nc5 27. b4 Na4 28. Ra1 Nb2 29. Re1 Nd3 30. Red1 Ba4 31. Rd2 Nc1 32. Rb1 Rxa3 33. Nc6 Bxc6 34. dxc6 Rxc6 35. e5 Rc8 36. exd6 exd6 37. Rxd6 Ra2 38. Be3 Bf8 39. Rd2 Ra3 40. Bg1 Nd3 41. b5 Bc5 42. Rbd1 Bxg1+ 43. Kxg1 Rcc3 44. Kh2 Nc5 45. g4 Kg7 46. Rf2 Rd3 47. Rxd3 Nxd3 48. Rf3 Rb3 49. Bf1 Nc5 50. Rf2 Na4 51. Kg1 Nc3 52. Rf3 Ra3 53. Kg2 Ra2+ 54. Kg1 Ne4 55. Rd3 Nc5 56. Rf3 h6 57. Bc4 Ra4 58. Bd5 f5 59. Kg2 Rd4 60. Bc6 Kf6 61. Ra3 fxg4 62. Rxa7 gxh3+ 63. Kxh3 Rxf4 64. Ra8 Rb4 65. Rb8 Na4 66. Kg3 h5 67. Rd8 Rb3+ 68. Kh4 Rb4+ 69. Kg3 Rb3+ 70. Kh4 Nc5 71. Rd6+ Kg7 72. Be8 Rb4+ 73. Kh3 Rb3+ 74. Kg2 Kf8 75. Bxg6 Rxb5 76. Bxh5 Ne4 77. Rh6 Kg7 78. Rg6+ Kh7 79. Rc6 1/2-1/2

[Event "Saratov op"]
[Site "Saratov"]
[Date "2008.12.18"]
[Round "6"]
[White "Khromkin, Andrey"]
[Black "Onoprijchuk, Boris"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2325"]
[BlackElo "2356"]
[PlyCount "106"]
[EventDate "2008.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. dxc5 bxc5 8. 0-0 Be7 9. Rd1 0-0 10. Nc3 Qb6 11. Qb5 Qc7 12. Bf4 d6 13. Rd2 e5 14. Bg5 Nbd7 15. Nh4 Bxg2 16. Nxg2 Rab8 17. Qa4 Rb4 18. Qc2 Rxc4 19. Ne3 Rd4 20. Nf5 Nb6 21. Nxd4 exd4 22. Bxf6 Bxf6 23. Ne4 Qe7 24. Nxf6+ Qxf6 25. Qe4 d5 26. Qf4 Qe7 27. Rc1 g6 28. Rdc2 Rc8 29. b4 c4 30. a3 Qe4 31. Rd2 d3 32. exd3 Qxf4 33. gxf4 c3 34. Re2 d4 35. Re4 Rd8 36. Kg2 Kg7 37. Kf3 Kf6 38. Re5 Nc8 39. Rce1 Rd7 40. Rc5 Ne7 41. b5 Nf5 42. Rc6+ Kg7 43. Re5 Ne7 44. Rc4 Nf5 45. a4 Kf6 46. a5 Ng7 47. b6 axb6 48. axb6 Ne6 49. Rb5 Rb7 50. Ke4 Kg7 51. f5 gxf5+ 52. Kxf5 Kf8 53. Kf6 Ke8 1-0

[Event "Saratov op"]
[Site "Saratov"]
[Date "2008.12.17"]
[Round "5"]
[White "Onoprijchuk, Boris"]
[Black "Lushenkov, Mikhail M"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2356"]
[BlackElo "2430"]
[PlyCount "136"]
[EventDate "2008.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. Nc3 0-0 9. a4 b4 10. Nd5 Na5 11. Nxe7+ Qxe7 12. Ba2 d5 13. Bg5 dxe4 14. dxe4 h6 15. Bh4 Bxe4 16. Re1 Rad8 17. Qe2 Bxf3 18. Qxf3 Rd2 19. Qf5 Nc6 20. c3 Rxb2 21. Bd5 Qc5 22. Bxc6 Qxc6 23. cxb4 Rxb4 24. Bxf6 Qxf6 25. Qxe5 Qxe5 26. Rxe5 Rd8 27. g3 Rb2 28. Rc1 Rdd2 29. Rf5 Rbc2 30. Re1 Kf8 31. Re4 g6 32. Rf3 Rd7 33. h4 h5 34. Re6 Rd6 35. Re4 Kg7 36. Re5 c5 37. Re7 Rf6 38. Kg2 Rxf3 39. Kxf3 Rc3+ 40. Ke2 Ra3 41. Rc7 Rxa4 42. Rxc5 Re4+ 43. Kf3 Re6 44. Rc7 Kf6 45. Kf4 Rb6 46. Ra7 Rb4+ 47. Kf3 Ra4 48. Ke3 Ke5 49. Kf3 f6 50. Ra8 Kf5 51. Ra7 Ra3+ 52. Kg2 a5 53. Ra8 Ra4 54. Kf3 g5 55. hxg5 fxg5 56. Rf8+ Ke5 57. Rh8 h4 58. gxh4 Rxh4 59. Ra8 a4 60. Ra5+ Kf6 61. Ra6+ Kf5 62. Ra5+ Kg6 63. Ra6+ Kh5 64. Kg3 Rb4 65. f3 Rc4 66. Kh3 Rh4+ 67. Kg3 Rf4 68. Ra8 Rb4 1/2-1/2

[Event "Saratov op"]
[Site "Saratov"]
[Date "2008.12.16"]
[Round "4"]
[White "Muromtsev, Arthur"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2256"]
[BlackElo "2356"]
[PlyCount "44"]
[EventDate "2008.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Ba4 a6 5. d3 b5 6. Bb3 e6 7. Nf3 Nxb3 8. axb3 Bb7 9. 0-0 Nf6 10. Bg5 d6 11. Re1 Be7 12. Qd2 0-0 13. e5 dxe5 14. Nxe5 Qc7 15. Bh4 Rac8 16. Qe2 Nd5 17. Bxe7 Nxe7 18. Nf3 Nf5 19. Ne4 Rfe8 20. Ng3 Nxg3 21. hxg3 e5 22. Nd2 Qc6 1/2-1/2

[Event "Saratov op"]
[Site "Saratov"]
[Date "2008.12.15"]
[Round "3"]
[White "Onoprijchuk, Boris"]
[Black "Podlipalin, Vladimir"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2356"]
[BlackElo "2163"]
[PlyCount "120"]
[EventDate "2008.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. c4 Qc7 15. 0-0-0 Ngf6 16. Ne4 b5 17. cxb5 cxb5+ 18. Kb1 Qb7 19. Nxf6+ Nxf6 20. Rde1 0-0 21. Ne5 Rad8 22. g4 Bc5 23. Be3 Rd5 24. g5 hxg5 25. h6 gxh6 26. Rxh6 Rxe5 27. dxe5 Qe4 28. Qxe4 Nxe4 29. Bxc5 Nxc5 30. Rg1 Ne4 31. Rg4 Nd2+ 32. Kc2 Nf3 33. Rh3 Rc8+ 34. Kd1 Rd8+ 35. Ke2 Nxe5 36. Rxg5+ Ng6 37. Ra3 b4 38. Rxa7 Rd4 39. Rb7 Kg7 40. Ke3 Rc4 41. f3 Kh6 42. Rg4 Rc2 43. Rbxb4 f5 44. Rgc4 f4+ 45. Rxf4 Nxf4 46. Kxf4 Kg6 47. a4 Rc5 48. b3 Kf6 49. Rb5 Rc1 50. a5 Ra1 51. b4 Ra4 52. Rb6 Ra1 53. a6 Ra4 54. Ke4 Ra1 55. b5 Ra4+ 56. Ke3 Ke5 57. Rb7 Ra3+ 58. Kf2 Kd4 59. Rf7 Ke5 60. a7 Kd6 1-0

[Event "Saratov op"]
[Site "Saratov"]
[Date "2008.12.14"]
[Round "2"]
[White "Pokusaev, Vyacheslav"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2205"]
[BlackElo "2356"]
[PlyCount "87"]
[EventDate "2008.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Nbd2 0-0 8. c3 d6 9. Qe2 b5 10. d4 cxd4 11. cxd4 Qb6 12. Nb3 d5 13. e5 Ba6 14. Rd1 b4 15. Qe1 Rfc8 16. Bg5 h6 17. Bf6 Bf8 18. h4 h5 19. Bh3 Bc4 20. Nc5 Nxd4 21. Rxd4 Rxc5 22. g4 hxg4 23. Rxg4 Bd3 24. h5 Rc4 25. hxg6 Rxg4+ 26. Bxg4 Nxg6 27. Rd1 Bc2 28. Rc1 Rc8 29. Qd2 Rc4 30. Bh3 Be4 31. Rxc4 dxc4 32. Ng5 Bd3 33. Qd1 Qd4 34. Nxe6 Qe4 35. Ng5 Qe2 36. Qxe2 Bxe2 37. e6 Be7 38. Bxe7 Nxe7 39. exf7+ Kg7 40. Be6 Ng6 41. Bd5 Nf4 42. Nh7 Ng6 43. Ng5 Nf4 44. Nh7 1/2-1/2

[Event "Saratov op"]
[Site "Saratov"]
[Date "2008.12.13"]
[Round "1"]
[White "Onoprijchuk, Boris"]
[Black "Astapov, Valeriy"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2356"]
[BlackElo "2020"]
[PlyCount "113"]
[EventDate "2008.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. Be2 dxe4 6. Nxe4 Nd7 7. 0-0 Ngf6 8. Nxf6+ Nxf6 9. Bf4 Nh5 10. Be3 0-0 11. Ne5 Bxe5 12. dxe5 Qxd1 13. Raxd1 Ng7 14. g4 b6 15. Kg2 Be6 16. Kg3 Rfd8 17. a4 Rxd1 18. Rxd1 f6 19. exf6 exf6 20. Rd6 c5 21. Bh6 Re8 22. Bb5 Re7 23. Rd8+ Kf7 24. Rh8 Bd5 25. Rxh7 Kg8 26. Rxg7+ Rxg7 27. Bxg7 Kxg7 28. h4 g5 29. h5 Be6 30. Bd3 Bd5 31. f3 Bc6 32. Bb5 Bd5 33. b3 Be6 34. Bd3 Bd5 35. Kf2 Bb7 36. Ke3 Bd5 37. Be4 Bg8 38. Kd3 Be6 39. Kc3 a5 40. Kd3 Bf7 41. Bf5 Bd5 42. Ke3 Kh6 43. Bd3 Kg7 44. Bc4 Bc6 45. Be6 Bb7 46. c4 Bc6 47. Bd5 Bd7 48. Ke4 Bc8 49. Bc6 Be6 50. Be8 Kh6 51. Bg6 Bc8 52. Kd5 Bb7+ 53. Kd6 Bxf3 54. Bf5 Bd1 55. Kc6 Bxb3 56. Kxb6 Bxc4 57. Kxc5 1-0

[Event "RUS-chT U26"]
[Site "Belgorod"]
[Date "2008.10.13"]
[Round "9"]
[White "Onoprijchuk, Boris"]
[Black "Airapetian, Gor"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2356"]
[BlackElo "2378"]
[PlyCount "52"]
[EventDate "2008.10.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. Qe2 Nc6 8. Nb3 Be7 9. Bd2 Nf6 10. 0-0-0 e5 11. h3 Be6 12. Bb5 Nd7 13. c3 0-0 14. Bxc6 Qxc6 15. Nxe5 Nxe5 16. Qxe5 Bf6 17. Qg3 Bf5 18. Qf4 Qb5 19. Be1 Bg6 20. Nxd4 Qa4 21. Rd2 Bxd4 22. Qxd4 Qxa2 23. Rd3 Bxd3 24. Qxd3 Rad8 25. Qf3 Qa1+ 26. Kc2 Rfe8 0-1

[Event "RUS-chT U26"]
[Site "Belgorod"]
[Date "2008.10.12"]
[Round "8"]
[White "Sedov, Anton"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2186"]
[BlackElo "2356"]
[PlyCount "129"]
[EventDate "2008.10.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. c4 Nf6 7. Nc3 e5 8. Be2 Be7 9. 0-0 0-0 10. Be3 d6 11. Qa4 Qc7 12. Rac1 Ng4 13. Bd2 Rb8 14. b4 Nf6 15. a3 Be6 16. Be3 Rb7 17. Qa6 Bc8 18. Qa4 Nd7 19. Qc2 Nb6 20. Na4 Nxa4 21. Qxa4 Be6 22. Qa6 c5 23. Rb1 Rfb8 24. b5 g6 25. Qa4 f5 26. exf5 gxf5 27. f4 Bf6 28. Qc2 Kh8 29. Rfd1 Qe7 30. Bd3 e4 31. Bf1 Rd7 32. a4 Qd8 33. Kh1 a6 34. bxa6 Ra8 35. Rb7 Rxa6 36. Rxd7 Bxd7 37. Qd2 Bxa4 38. Rb1 Bc6 39. h3 Qc7 40. Kh2 Ra8 41. Rd1 Rd8 42. Qf2 Qe7 43. Be2 Be8 44. Rd5 Bd7 45. Bf1 Be6 46. Rd1 Bh4 47. Qd2 Qg7 48. Kg1 h6 49. Qe2 Bf7 50. Rd2 Bf6 51. Qd1 Qf8 52. Kh2 Kh7 53. Kg1 Bc3 54. Rc2 Bf6 55. Rd2 Be7 56. Be2 Rb8 57. Kh2 Qg7 58. Bf1 Rb2 59. Qc1 Rxd2 60. Qxd2 Qa1 61. Be2 Qf6 62. g3 Bf8 63. Kg2 Bg7 64. Kf2 Qb2 65. Ke1 0-1

[Event "RUS-chT U26"]
[Site "Belgorod"]
[Date "2008.10.11"]
[Round "7"]
[White "Onoprijchuk, Boris"]
[Black "Tarasova, Viktoriya"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2356"]
[BlackElo "2262"]
[PlyCount "92"]
[EventDate "2008.10.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d3 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. a4 b4 14. Ng3 Rb8 15. h3 Bf8 16. d4 bxc3 17. bxc3 cxd4 18. cxd4 exd4 19. Nxd4 Nxd4 20. Qxd4 Qc7 21. Qd1 d5 22. Bg5 Nxe4 23. Nxe4 dxe4 24. Bxe4 Be6 25. Rc1 Qa5 26. Bf4 Rbc8 27. Rxc8 Rxc8 28. Bd2 Qd8 29. Qe2 Bc4 30. Qd1 Qd4 31. Qc2 Be6 32. Bxh7+ Kh8 33. Qd3 Rd8 34. Qxd4 Rxd4 35. Be3 Rxa4 36. Bc2 Ra2 37. Bb1 Rb2 38. Bd4 Rb4 39. Be5 Kg8 40. Bc2 a5 41. Ra1 Rb5 42. Bd4 Bb4 43. Be3 Kf8 44. g4 Bc3 45. Ra3 Bb4 46. Ra1 Bc3 1/2-1/2

[Event "RUS-chT U26"]
[Site "Belgorod"]
[Date "2008.10.10"]
[Round "6"]
[White "Karpova, Lyudmila"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2123"]
[BlackElo "2356"]
[PlyCount "78"]
[EventDate "2008.10.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. a3 Nc6 8. Bd3 Be7 9. 0-0 0-0 10. Qe2 dxe5 11. dxe5 Qc7 12. Nc3 Nxc3 13. bxc3 Bd7 14. Qe4 g6 15. Bh6 Rfd8 16. Rfe1 Be8 17. Rad1 Rd5 18. h4 Bxa3 19. h5 Be7 20. hxg6 hxg6 21. g3 Rad8 22. Kg2 Rc5 23. Qf4 Rxc3 24. Rh1 f5 25. Bg7 g5 26. Nxg5 Bxg5 27. Rh8+ Kxg7 28. Qxg5+ Kxh8 29. Rh1+ Qh7 30. Qf6+ Kg8 31. Rxh7 Kxh7 32. Qh4+ Kg8 33. Qg5+ Kf8 34. Qf6+ Bf7 35. Bxf5 Ke8 36. Qh8+ Kd7 37. Qg7 exf5 38. e6+ Kxe6 39. Qxc3 Kd6 0-1

[Event "RUS-chT U26"]
[Site "Belgorod"]
[Date "2008.10.09"]
[Round "5"]
[White "Onoprijchuk, Boris"]
[Black "Papin, Vasily"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2356"]
[BlackElo "2455"]
[PlyCount "138"]
[EventDate "2008.10.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 d6 7. f4 Nbd7 8. Nf3 Be7 9. a4 b6 10. Nc3 Bb7 11. Qe2 0-0 12. Kh1 Qc7 13. Bd2 Nc5 14. Rae1 Rfe8 15. e5 Nd5 16. Ne4 Nxd3 17. cxd3 Qd7 18. Qf2 Rac8 19. Qg3 f5 20. exf6 Bxf6 21. Bc3 Bxc3 22. bxc3 Rf8 23. Nd4 Nxc3 24. Nxc3 Rxc3 25. Nxe6 Rf6 26. f5 Bd5 27. Qf2 Rxd3 28. Qxb6 h6 29. Qxa6 Rd2 30. Re2 Rxe2 31. Qxe2 Qxa4 32. h3 Qe8 33. Nd4 Qxe2 34. Nxe2 Bc4 35. Rf2 Bxe2 36. Rxe2 Rxf5 37. Re7 Rf7 38. Re8+ Rf8 39. Re7 Rd8 40. Kg1 Kh7 41. Kf2 Kg6 42. Ke3 Kf6 43. Ra7 Re8+ 44. Kf4 g5+ 45. Kf3 Ke5 46. Ke3 Kd5+ 47. Kd3 Ke5 48. Ke3 Re6 49. Rh7 Kf5+ 50. Kf3 d5 51. Rd7 Ke5 52. Ke3 Re8 53. g3 Re6 54. Rd8 Re7 55. Rh8 Re6 56. Rd8 Ra6 57. Rh8 d4+ 58. Kd3 Ra3+ 59. Ke2 Ra2+ 60. Kd3 Ra3+ 61. Ke2 Rxg3 62. Rxh6 Re3+ 63. Kf2 Ke4 64. Rg6 Rxh3 65. Rxg5 Kd3 66. Rg8 Rh2+ 67. Kf3 Rh1 68. Ra8 Rf1+ 69. Kg2 Rf5 0-1

[Event "RUS-chT U26"]
[Site "Belgorod"]
[Date "2008.10.08"]
[Round "4"]
[White "Ovetchkin, Roman"]
[Black "Onoprijchuk, Boris"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2540"]
[BlackElo "2356"]
[PlyCount "121"]
[EventDate "2008.10.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Qb3 Be7 6. Nc3 d5 7. cxd5 exd5 8. Bg5 c6 9. Bxf6 Bxf6 10. e4 Bxf1 11. Rxf1 dxe4 12. Nxe4 0-0 13. 0-0-0 Nd7 14. Kb1 Qc7 15. Rfe1 Rad8 16. Rc1 Be7 17. Qa4 c5 18. Nc3 Bf6 19. Red1 Qb7 20. Qb3 Bxd4 21. Nxd4 cxd4 22. Nd5 Qa6 23. Ne7+ Kh8 24. Rxd4 Ne5 25. Rd5 Qe2 26. Qe3 Qxe3 27. fxe3 Ng4 28. e4 Nf6 29. Rxd8 Rxd8 30. Rc8 Rxc8 31. Nxc8 Nxe4 32. Kc2 Kg8 33. Kd3 f5 34. Ne7+ Kf7 35. Nxf5 Nc5+ 36. Kd4 Kf6 37. Nd6 Ne6+ 38. Ke4 a6 39. Nc4 b5 40. Ne3 Ke7 41. Ke5 Kd7 42. b4 Nd8 43. Nf5 Nf7+ 44. Kd5 g6 45. Nd4 Nd6 46. Kc5 Nc8 47. Nc2 Kc7 48. Ne3 Kb7 49. Nd5 Na7 50. Ne7 Kc7 51. h4 h5 52. Nxg6 Nc6 53. Nf4 Ne5 54. Nxh5 Nc4 55. a4 Ne3 56. axb5 Nxg2 57. bxa6 Nxh4 58. b5 Ng6 59. b6+ Kb8 60. Nf6 Ne5 61. Kd5 1-0

[Event "RUS-chT U26"]
[Site "Belgorod"]
[Date "2008.10.07"]
[Round "3"]
[White "Onoprijchuk, Boris"]
[Black "Kurnosov, Igor"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "2356"]
[BlackElo "2606"]
[PlyCount "147"]
[EventDate "2008.10.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. Be3 exd4 11. cxd4 d5 12. e5 Ne4 13. Nc3 Nxc3 14. bxc3 Bh5 15. Bf4 Qd7 16. Qd3 Bg6 17. Qe3 Qe6 18. Bg5 h6 19. Bxe7 Nxe7 20. Nh4 Bh7 21. h3 a5 22. Bd1 g5 23. Bg4 Qc6 24. Nf3 Rae8 25. h4 Bf5 26. Bh5 gxh4 27. Nxh4 Qe6 28. Nxf5 Nxf5 29. Qh3 Ng7 30. Bg4 f5 31. Be2 Qc6 32. Rab1 Rb8 33. Rb3 Rb6 34. Reb1 Rfb8 35. Qd3 b4 36. cxb4 Rxb4 37. Rxb4 Rxb4 38. Rxb4 axb4 39. Qb3 Qa8 40. Bb5 Ne6 41. Qxb4 Qxa2 42. Bd7 Qa1+ 43. Kh2 Nf8 44. Bxf5 Qc1 45. g3 Qf1 46. Qd2 Kf7 47. Bh3 Qa6 48. e6+ Ke8 49. Qxh6 Qe2 50. Qf6 Qh5 51. e7 Ng6 52. Qc6+ Kxe7 53. Qxc7+ Kf8 54. Kg2 Ne7 55. Qb8+ Kf7 56. Qe5 Qg6 57. Qf4+ Ke8 58. Qb8+ Kf7 59. Qe5 Qh6 60. Bg4 Kf8 61. Bf3 Qc6 62. Bg4 Ng6 63. Qf5+ Kg7 64. Bh5 Nh8 65. Bf3 Ng6 66. Qxd5 Qf6 67. Be4 Ne7 68. Qe5 Nc8 69. Qxf6+ Kxf6 70. Kf3 Nd6 71. Kf4 Nb5 72. Ke3 Nc3 73. f4 Nd1+ 74. Kf3 1-0

[Event "RUS-chT U26"]
[Site "Belgorod"]
[Date "2008.10.06"]
[Round "2"]
[White "Dogodkina, Julia"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "1972"]
[BlackElo "2356"]
[PlyCount "120"]
[EventDate "2008.10.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Bc5 9. Nb3 Be7 10. Re1 d6 11. a4 0-0 12. a5 Bd7 13. f4 Rac8 14. Be3 Nb4 15. Bb6 Qb8 16. e5 dxe5 17. fxe5 Nfd5 18. Nxd5 Nxd5 19. Bxd5 exd5 20. Qxd5 Bc6 21. Qd4 f6 22. c3 fxe5 23. Qxe5 Bd6 24. Qe6+ Kh8 25. Bd4 Rce8 26. Qg4 Be5 27. Bxe5 Rxe5 28. Nd4 Bd5 29. b3 Qc7 30. c4 Rxe1+ 31. Rxe1 Qxa5 32. Rd1 Bg8 33. Rf1 Rd8 34. Rf4 Qe5 35. Re4 Qc5 36. Kg2 Rf8 37. Qd7 b5 38. Qc6 Qxc6 39. Nxc6 bxc4 40. bxc4 Rc8 41. Ne5 a5 42. Kf2 a4 43. Re3 Rc5 44. Kf3 a3 45. Ke4 Ra5 46. Re1 g6 47. Ra1 Kg7 48. Kd4 Kf6 49. Nd7+ Ke7 50. Nc5 a2 51. Nb3 Ra4 52. Nd2 Kd6 53. Kc3 Ra8 54. Nb3 Ra4 55. Nd2 Ke5 56. Kb3 Ra8 57. Rxa2 Rxa2 58. Kxa2 Kd4 59. Kb2 Kd3 60. Kc1 Be6 1/2-1/2

[Event "RUS-chT U26"]
[Site "Belgorod"]
[Date "2008.10.05"]
[Round "1"]
[White "Onoprijchuk, Boris"]
[Black "Yakupova, Aysyla"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2356"]
[BlackElo "2022"]
[PlyCount "127"]
[EventDate "2008.10.05"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 d5 11. d4 dxe4 12. Nxe5 c5 13. Bg5 Bb7 14. dxc5 Qc7 15. Ng4 Rad8 16. Qc1 Nxg4 17. hxg4 Qxc5 18. Bxe7 Qxe7 19. Nd2 Qg5 20. Nxe4 Qxg4 21. Re3 Bxe4 22. Rxe4 Qd7 23. Qe1 Qd2 24. Re2 Qxe1+ 25. Raxe1 Nc4 26. Bb3 g6 27. Bxc4 bxc4 28. Re7 Rb8 29. R1e2 Rfc8 30. Ra7 Rc6 31. Ree7 Rf6 32. Rab7 Rd8 33. Re2 Rc6 34. f3 Kg7 35. Kf2 h5 36. Ree7 Rf6 37. Ke2 Rd5 38. Re4 Rc5 39. Ke3 Rg5 40. Kf2 Rc5 41. f4 Rd6 42. Rb4 Rd2+ 43. Re2 Rd6 44. Kf3 Kf6 45. Rb7 Kg7 46. Ree7 Rf6 47. Ke3 Rcc6 48. g3 Rcd6 49. Red7 Rxd7 50. Rxd7 Rb6 51. Rd2 f6 52. Ke4 Rb7 53. Rc2 g5 54. fxg5 fxg5 55. Kd5 Rc7 56. b3 cxb3 57. axb3 h4 58. gxh4 gxh4 59. c4 Kf6 60. Kd6 Rb7 61. Rc3 Kf5 62. c5 Kg4 63. c6 Ra7 64. c7 1-0

[Event "Saratov SGSEU-ch op"]
[Site "Saratov"]
[Date "2008.09.26"]
[Round "9"]
[White "Shlegin, Stanislav"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2291"]
[BlackElo "2366"]
[PlyCount "21"]
[EventDate "2008.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 0-0 10. 0-0 Nbd7 11. h3 1/2-1/2

[Event "Saratov SGSEU-ch op"]
[Site "Saratov"]
[Date "2008.09.25"]
[Round "8"]
[White "Onoprijchuk, Boris"]
[Black "Petukhov, Dmitry"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2366"]
[BlackElo "2407"]
[PlyCount "95"]
[EventDate "2008.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Nbd7 10. Nd2 b5 11. f4 Bb7 12. Bf3 exf4 13. Bxf4 Ne5 14. Qe2 Rc8 15. a3 Nxf3+ 16. Rxf3 d5 17. Rd3 Qb6+ 18. Be3 Bc5 19. exd5 Bxd5 20. Bxc5 Qxc5+ 21. Qf2 Be6 22. Qxc5 Rxc5 23. Nb3 Bxb3 24. cxb3 Re8 25. Rd6 a5 26. Rb6 h5 27. Rxb5 Rxb5 28. Nxb5 Re2 29. Rb1 Rd2 30. Nc3 Ng4 31. b4 axb4 32. axb4 Ne3 33. Re1 Nxg2 34. Re8+ Kh7 35. Re2 Rxe2 36. Nxe2 Ne3 37. b5 Nd5 38. Nc3 Nb6 39. Kf2 Kg6 40. Ke3 Kf5 41. Kd4 Ke6 42. Kc5 Nd7+ 43. Kc6 f5 44. b6 f4 45. Ne4 Ke7 46. Kc7 f3 47. h4 Nf6 48. b7 1-0

[Event "Saratov SGSEU-ch op"]
[Site "Saratov"]
[Date "2008.09.24"]
[Round "7"]
[White "Onoprijchuk, Boris"]
[Black "Avdeeva, Veronika"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "2366"]
[BlackElo "2102"]
[PlyCount "80"]
[EventDate "2008.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. 0-0 0-0 8. f4 Nc6 9. Be3 e5 10. fxe5 dxe5 11. Nf5 Bxf5 12. Rxf5 Qxd1+ 13. Rxd1 Bb4 14. Nd5 Nxd5 15. exd5 Nd4 16. Bxd4 exd4 17. Kf1 Bc5 18. d6 Bxd6 19. Rxd4 Bxh2 20. Rd7 Rac8 21. c3 Rc7 22. Rfd5 b6 23. Rxc7 Bxc7 24. Rd7 Bb8 25. Bc4 g6 26. Bd5 h5 27. c4 Kg7 28. b4 Bg3 29. Ke2 g5 30. Rxa7 Kg6 31. Rb7 Kf6 32. Rxb6+ Ke5 33. Kd3 h4 34. a4 g4 35. a5 Bf2 36. Rb7 h3 37. gxh3 g3 38. Ke2 Bd4 39. a6 f5 40. a7 Kf4 1-0

[Event "Saratov SGSEU-ch op"]
[Site "Saratov"]
[Date "2008.09.23"]
[Round "6"]
[White "Smirnov, Alexandr A"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2135"]
[BlackElo "2366"]
[PlyCount "97"]
[EventDate "2008.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 Bf5 4. Bf4 e6 5. e3 Bd6 6. Be5 0-0 7. Bd3 Bg6 8. Bxg6 hxg6 9. 0-0 Nbd7 10. Re1 Ne4 11. Nxe4 dxe4 12. Nd2 Nxe5 13. dxe5 Bxe5 14. Nxe4 Bxh2+ 15. Kf1 Bd6 16. g3 f5 17. Nd2 Qd7 18. c3 Qb5+ 19. Kg2 Qxb2 20. Nf3 Qxc3 21. Rc1 Qf6 22. Qb3 b6 23. Nd4 Rae8 24. f4 g5 25. Nf3 g4 26. Ng5 a5 27. Rh1 a4 28. Qb5 Qg6 29. Rh2 Be7 30. Nh7 Rd8 31. Nxf8 Bxf8 32. Rxc7 Rd2+ 33. Kg1 Rd1+ 34. Kg2 Rd2+ 35. Kg1 Rxh2 36. Kxh2 Bc5 37. Rxc5 bxc5 38. Kg1 Qf6 39. Qxa4 Qa1+ 40. Kf2 Qb2+ 41. Kf1 Kh7 42. Qc4 Qb6 43. a4 Qc6 44. Ke1 Kg6 45. Qb5 Qh1+ 46. Kd2 Qd5+ 47. Kc3 Kf6 48. Qe8 c4 49. Qf8+ 1/2-1/2

[Event "Saratov SGSEU-ch op"]
[Site "Saratov"]
[Date "2008.09.22"]
[Round "5"]
[White "Pokusaev, Vyacheslav"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2205"]
[BlackElo "2366"]
[PlyCount "21"]
[EventDate "2008.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. dxc5 Nc6 4. Nc3 e6 5. Be3 Ng4 6. Bd4 Nxd4 7. Qxd4 Nf6 8. Nf3 Qa5 9. e3 Bxc5 10. Qd2 a6 11. Be2 1/2-1/2

[Event "Saratov SGSEU-ch op"]
[Site "Saratov"]
[Date "2008.09.13"]
[Round "4"]
[White "Onoprijchuk, Boris"]
[Black "Biryukov, Dmitriy"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2366"]
[BlackElo "2337"]
[PlyCount "184"]
[EventDate "2008.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 Bg4 7. Be3 Bxf3 8. Bxf3 e5 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Nb5 Na6 12. c3 c6 13. Na3 b5 14. Rad1 Bf8 15. b4 Nc7 16. g4 Nd7 17. Nb1 Ne6 18. Nd2 c5 19. a3 Nb6 20. Nb3 c4 21. Nd2 Na4 22. Nb1 a6 23. Rxd8 Rxd8 24. Rd1 Be7 25. Rxd8+ Bxd8 26. Bd1 Nb2 27. Bc2 Bg5 28. Bxg5 Nxg5 29. Kf1 Nh3 30. Nd2 f6 31. Nf3 Kg7 32. Ke2 Kh6 33. Ke3 Nf4 34. g5+ Kg7 35. Kd2 Nbd3 36. gxf6+ Kxf6 37. Ke3 Ng2+ 38. Ke2 Ngf4+ 39. Ke3 Nb2 40. h4 Nbd3 41. a4 Ng2+ 42. Ke2 Ngf4+ 43. Ke3 h6 44. axb5 axb5 45. Bb1 Nb2 46. Bc2 Nbd3 47. Bb1 Nb2 48. Bc2 Na4 49. Kd2 Nb6 50. Nh2 h5 51. Nf3 Nh3 52. Ke3 g5 53. hxg5+ Nxg5 54. Nd2 Ne6 55. Bd1 Nf4 56. Nb1 Nc8 57. Kf3 Kg5 58. Kg3 Nd6 59. Nd2 h4+ 60. Kf3 Nd3 61. Ke3 Ne1 62. Ke2 Ng2 63. Kf3 Nf4 64. Ke3 Ng2+ 65. Kf3 h3 66. Kg3 Ne1 67. Bg4 h2 68. Bf3 Nxf3 69. Nxf3+ Kf6 70. Nxh2 Nxe4+ 71. Kf3 Nxc3 72. Ng4+ Ke6 73. Ne3 Nd5 74. Nc2 Kf5 75. Na3 c3 76. Ke2 Nxb4 77. Nxb5 c2 78. Kd2 Kf4 79. Na3 Kf3 80. Nc4 e4 81. Nd6 Kf4 82. Nc4 Kg4 83. Nd6 Kf3 84. Kc1 e3 85. fxe3 Kxe3 86. Nc4+ Kd3 87. Nb2+ Kc3 88. Na4+ Kb3 89. Nc5+ Kc4 90. Ne4 Kd4 91. Nd2 Kd3 92. Nb3 Kc3 0-1

[Event "Saratov SGSEU-ch op"]
[Site "Saratov"]
[Date "2008.09.12"]
[Round "3"]
[White "Iljushina, Olga"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "2280"]
[BlackElo "2366"]
[PlyCount "114"]
[EventDate "2008.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 a6 10. a4 Re8 11. Nd2 Nbd7 12. h3 Rb8 13. a5 b5 14. axb6 Nxb6 15. e4 Nfd7 16. f4 Qc7 17. Nf3 Nc4 18. Qc2 Qb7 19. Ra2 Qb3 20. Qxb3 Rxb3 21. Nd2 Nxd2 22. Bxd2 Nb6 23. Rf3 Nc4 24. Bc1 f5 25. Kh2 Bxc3 26. Rxc3 Rxc3 27. bxc3 fxe4 28. Ra4 Nb6 29. Rxe4 Rxe4 30. Bxe4 Bb7 31. f5 Bxd5 32. Bc2 Kf7 33. Bf4 Nc8 34. g4 Bc6 35. h4 Bf3 36. Kg3 Be2 37. Bb3+ c4 38. fxg6+ hxg6 39. Ba4 Ke6 40. Be8 Ne7 41. h5 gxh5 42. gxh5 Nd5 43. h6 Bd3 44. Bg5 Nxc3 45. Kg4 Nd5 46. Bc6 Nf6+ 47. Kf3 c3 48. Ke3 Bg6 49. Kd4 c2 50. Bc1 d5 51. Ba4 a5 52. Bb3 Kd6 53. Kc3 Ne4+ 54. Kxc2 a4 55. Ba3+ Nc5+ 56. Kc3 axb3 57. Kd4 Kc6 0-1

[Event "Saratov SGSEU-ch op"]
[Site "Saratov"]
[Date "2008.09.11"]
[Round "2"]
[White "Onoprijchuk, Boris"]
[Black "Makalov, Denis"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2366"]
[BlackElo "2185"]
[PlyCount "67"]
[EventDate "2008.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 cxd4 5. Nxd4 b6 6. Nc3 Bb7 7. Be3 d6 8. Be2 Nf6 9. f3 0-0 10. 0-0 Nbd7 11. Qd2 a6 12. Rac1 Re8 13. Rfd1 Rc8 14. Bf1 Qc7 15. Nd5 Qb8 16. Qf2 e6 17. Nc3 Qa8 18. Nc2 d5 19. cxd5 exd5 20. exd5 Nxd5 21. Nxd5 Bxd5 22. Nb4 Rxc1 23. Bxc1 Be6 24. Nxa6 Rc8 25. Be3 h5 26. a3 Nc5 27. Nxc5 bxc5 28. Bxc5 Bxb2 29. Qxb2 Rxc5 30. Bb5 h4 31. Rd4 Rd5 32. Rxh4 Qa7+ 33. Kf1 Kf8 34. Qf6 1-0

[Event "Saratov SGSEU-ch op"]
[Site "Saratov"]
[Date "2008.09.10"]
[Round "1"]
[White "Fedorova, Tatiana"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2009"]
[BlackElo "2366"]
[PlyCount "142"]
[EventDate "2008.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. 0-0 e5 6. d3 Nge7 7. Nc3 0-0 8. Rb1 d6 9. a3 a5 10. b3 h6 11. Bb2 Be6 12. Nd2 d5 13. cxd5 Nxd5 14. Nc4 Rb8 15. Ne3 Nde7 16. Ba1 Nd4 17. Na4 Qc7 18. b4 cxb4 19. axb4 axb4 20. Rxb4 b5 21. Nc3 Qa5 22. Rb1 b4 23. Ne4 Rfd8 24. Nd2 Nef5 25. Nec4 Qc7 26. e3 Nc6 27. Qa4 Bd7 28. Qb3 Nfe7 29. Rfc1 Be6 30. Qc2 Qd7 31. Rb3 Rdc8 32. Qb1 Qa7 33. h4 Qa4 34. Nb2 Qb5 35. Nbc4 Na5 36. Nxa5 Rxc1+ 37. Qxc1 Qxa5 38. Nc4 Rc8 39. Bf1 Qc5 40. Qb1 Nc6 41. Rb2 Bxc4 42. dxc4 Rb8 43. Rd2 b3 44. Bb2 Na5 45. Rd5 Qb4 46. Qd3 Nc6 47. Qd1 e4 48. Rb5 Rxb5 49. cxb5 Na5 50. Bc1 b2 51. Bxb2 Bxb2 52. Qd5 Kg7 53. Bh3 Bc3 54. h5 Qc4 55. Qd7 Qd3 56. Qe8 Qd1+ 57. Kg2 Qf3+ 58. Kg1 Qxh5 59. Qd7 Qe5 60. b6 Bb4 61. b7 Bd6 62. Bf1 Qe6 63. Qb5 Qe5 64. b8Q Bxb8 65. Qa4 Bc7 66. Qd7 h5 67. Qh3 Nc6 68. Qd7 Qd6 69. Qe8 Ne5 70. Kg2 Qf6 71. Qb5 h4 0-1

[Event "Saratov"]
[Site "Saratov"]
[Date "2008.08.21"]
[Round "11"]
[White "Belenov, Dmitry N"]
[Black "Onoprijchuk, Boris"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2347"]
[BlackElo "2366"]
[PlyCount "23"]
[EventDate "2008.08.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 b6 5. Nc3 Bb7 6. d5 exd5 7. Nxd5 Bxd5 8. Bxf6 Qxf6 9. Qxd5 Qxb2 10. Rd1 Qb4+ 11. c3 Qxc3+ 12. Rd2 1-0

[Event "Saratov"]
[Site "Saratov"]
[Date "2008.08.20"]
[Round "10"]
[White "Onoprijchuk, Boris"]
[Black "Khamitskiy, Sergei"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2366"]
[BlackElo "2324"]
[PlyCount "17"]
[EventDate "2008.08.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Ne7 6. Ne2 0-0 7. 0-0 Nbc6 8. Bf4 Bf5 9. Re1 1/2-1/2

[Event "Saratov"]
[Site "Saratov"]
[Date "2008.08.19"]
[Round "9"]
[White "Khaiminov, Alexandr"]
[Black "Onoprijchuk, Boris"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2271"]
[BlackElo "2366"]
[PlyCount "295"]
[EventDate "2008.08.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nc6 7. Bg2 Nf6 8. 0-0 Bc5 9. Nxc6 dxc6 10. Na4 Ba7 11. c4 Nd7 12. b4 b5 13. Nb2 0-0 14. c5 a5 15. a3 e5 16. Qh5 Rd8 17. Nd1 Bb8 18. Rb1 axb4 19. axb4 Nf8 20. Ne3 f6 21. Nf5 Qf7 22. Qg4 Kh8 23. Rd1 Rxd1+ 24. Qxd1 Bc7 25. Nd6 Bxd6 26. cxd6 Bd7 27. Be3 Qa2 28. h4 Ra3 29. Qc1 Kg8 30. Qb2 Qxb2 31. Rxb2 Kf7 32. Kh2 Ra4 33. f4 Ra3 34. Bc5 exf4 35. gxf4 Ng6 36. Rf2 Nxh4 37. f5 g5 38. fxg6+ hxg6 39. e5 Nf5 40. e6+ Kxe6 41. Bh3 Kf7 42. Bg4 Rd3 43. Re2 Be6 44. Bxf5 Bxf5 45. Re7+ Kg8 46. Rc7 g5 47. Rxc6 g4 48. Rc7 g3+ 49. Kg2 Be4+ 50. Kh3 g2+ 51. Kh2 Bf5 52. Kxg2 Be6 53. Kf2 Bg4 54. Rb7 Be6 55. Rxb5 Kf7 56. Rb7+ Kg6 57. Re7 Bc4 58. Rb7 Kf5 59. Re7 Kf4 60. Be3+ Kf5 61. Bc5 Kf4 62. Be3+ Kf5 63. Rc7 Be6 64. b5 Rxd6 65. b6 Bd5 66. b7 Bxb7 67. Rxb7 Ke4 68. Rb4+ Kf5 69. Kf3 Ra6 70. Rb5+ Kg6 71. Kg4 Ra4+ 72. Bf4 Rc4 73. Rd5 Ra4 74. Rb5 Rc4 75. Kf3 Rc3+ 76. Be3 Rc6 77. Bd4 Rd6 78. Ke4 Re6+ 79. Kd5 Ra6 80. Rb2 Ra5+ 81. Bc5 Kf7 82. Rg2 Rb5 83. Rf2 Ra5 84. Rf4 Ra6 85. Re4 Kg6 86. Bd6 Kf7 87. Re7+ Kg6 88. Rb7 Ra1 89. Bc5 Ra5 90. Rb6 Kf7 91. Rc6 Rb5 92. Ke4 Rb1 93. Be3 Kg6 94. Re6 Kf7 95. Ra6 Kg6 96. Ra2 Kf7 97. Bd4 Re1+ 98. Kf5 Rf1+ 99. Bf2 Kg7 100. Ke6 Kg6 101. Re2 Rc1 102. Bg3 Kg5 103. Bd6 Rc4 104. Be7 Rc6+ 105. Kf7 Kf5 106. Rf2+ Ke5 107. Bxf6+ Ke4 108. Kg6 Ra6 109. Rh2 Ra5 110. Rh4+ Ke3 111. Rb4 Rd5 112. Kf7 Rd6 113. Be5 Ra6 114. Ke7 Kd3 115. Bd6 Rc6 116. Ke6 Ra6 117. Kd5 Ra5+ 118. Bc5 Ra8 119. Rb3+ Ke2 120. Bd4 Re8 121. Be5 Rd8+ 122. Ke4 Rd7 123. Rb8 Re7 124. Rb2+ Ke1 125. Kd4 Re8 126. Bf4 Rd8+ 127. Ke4 Re8+ 128. Kf3 Kd1 129. Rd2+ Ke1 130. Rc2 Rd8 131. Rc4 Rd7 132. Rc8 Rd3+ 133. Be3 Rd7 134. Rh8 Kd1 135. Rc8 Ke1 136. Rc3 Rd8 137. Rc5 Rd7 138. Bg5 Rd3+ 139. Ke4 Rd7 140. Rc2 Kd1 141. Rf2 Ke1 142. Rh2 Kd1 143. Be3 Re7+ 144. Kd3 Rd7+ 145. Bd4 Re7 146. Rh6 Re8 147. Rd6 Ke1 148. Ra6 1-0

[Event "Saratov"]
[Site "Saratov"]
[Date "2008.08.18"]
[Round "8"]
[White "Onoprijchuk, Boris"]
[Black "Likhoman, Mikhail"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2366"]
[BlackElo "2253"]
[PlyCount "69"]
[EventDate "2008.08.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Nc3 b5 8. Qe2 Bb7 9. e5 Nd5 10. Nxd5 Bxd5 11. f4 Bc5 12. Be3 Nc6 13. c3 0-0 14. Kh1 Bxd4 15. Bxd4 Nxd4 16. cxd4 Qb6 17. Qd2 g6 18. Qb4 Rfc8 19. Rad1 a5 20. Qe7 Qb7 21. Rd2 Bxa2 22. h4 Bc4 23. h5 Qc7 24. Bxc4 Qxc4 25. Rfd1 d5 26. exd6 Qd5 27. h6 Qh5+ 28. Kg1 Qxh6 29. d5 Re8 30. Qf6 e5 31. fxe5 Qe3+ 32. Rf2 Qxe5 33. d7 Re7 34. Qxe5 Rxe5 35. Rc2 1-0

[Event "Saratov"]
[Site "Saratov"]
[Date "2008.08.17"]
[Round "7"]
[White "Simantsev, Mikhail"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2488"]
[BlackElo "2366"]
[PlyCount "20"]
[EventDate "2008.08.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. d3 d6 5. c3 0-0 6. 0-0 Bb6 7. Bb3 a6 8. h3 h6 9. Re1 Be6 10. Bxe6 fxe6 1/2-1/2

[Event "Saratov"]
[Site "Saratov"]
[Date "2008.08.16"]
[Round "6"]
[White "Onoprijchuk, Boris"]
[Black "Jamilov, Robert F"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2366"]
[BlackElo "2385"]
[PlyCount "95"]
[EventDate "2008.08.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Nf6 6. Re1 b5 7. Bb3 Be7 8. c3 Na5 9. Bc2 c5 10. d4 cxd4 11. cxd4 Bb7 12. Nc3 0-0 13. dxe5 dxe5 14. Nxe5 b4 15. Nd5 Nxd5 16. exd5 Qxd5 17. Qxd5 Bxd5 18. Nd7 Rfe8 19. Ba4 Bc6 20. Bxc6 Nxc6 21. Be3 f6 22. Rac1 Ne5 23. Nxe5 fxe5 24. Rc7 Bf6 25. Kf1 b3 26. axb3 Rab8 27. Ra1 Rxb3 28. Rc2 Reb8 29. Ra2 a5 30. g4 h6 31. Ke2 e4 32. Rxa5 Rxb2 33. Rxb2 Rxb2+ 34. Kf1 Rb4 35. Kg2 Kf7 36. Ra7+ Kg6 37. Ra6 Kf7 38. h3 Bd4 39. Kg3 Be5+ 40. Kg2 Bd4 41. Ra3 Bxe3 42. Rxe3 g5 43. Ra3 Rb6 44. Ra4 Re6 45. Ra3 Rf6 46. Kf1 Ke6 47. Ke2 Ke5 48. Ra5+ 1/2-1/2

[Event "Saratov"]
[Site "Saratov"]
[Date "2008.08.15"]
[Round "5"]
[White "Shlegin, Stanislav"]
[Black "Onoprijchuk, Boris"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2291"]
[BlackElo "2366"]
[PlyCount "86"]
[EventDate "2008.08.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nd2 Bf5 5. c4 e6 6. Ngf3 Nbd7 7. 0-0 Be7 8. Qb3 Qb6 9. c5 Qxb3 10. axb3 0-0 11. b4 Ne4 12. Nb3 b6 13. h4 a5 14. bxa5 bxc5 15. Nxc5 Ndxc5 16. dxc5 Bxc5 17. Ne5 Nxg3 18. Nd7 Nxe2+ 19. Kh1 Bb4 20. Nxf8 Kxf8 21. a6 Bd3 22. a7 Bc5 23. Rd1 Bb5 24. Be3 d4 25. Bd2 Ke8 26. Ra5 Rxa7 27. Rxa7 Bxa7 28. Ra1 Bc5 29. b4 Bd6 30. Ra8+ Kd7 31. Bf1 Ng3+ 32. fxg3 Bxf1 33. Ra7+ Ke8 34. Ra8+ Ke7 35. Bg5+ f6 36. Ra7+ Kf8 37. Bf4 Bxb4 38. h5 e5 39. Bc1 h6 40. Ra8+ Kf7 41. Ra7+ Kg8 42. Ba3 Bxa3 43. Rxa3 Be2 0-1

[Event "Saratov"]
[Site "Saratov"]
[Date "2008.08.14"]
[Round "4"]
[White "Onoprijchuk, Boris"]
[Black "Amanov, Zhanibek"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "2366"]
[BlackElo "2382"]
[PlyCount "96"]
[EventDate "2008.08.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Qb6 9. Nb3 0-0 10. Bd3 Rd8 11. Be3 Qc7 12. f4 a6 13. Qe2 b5 14. g4 Nd7 15. g5 Nc5 16. h4 b4 17. Nb1 Nxd3+ 18. Qxd3 a5 19. Nd4 Ba6 20. Qd2 Nxd4 21. Bxd4 e5 22. Be3 Bb7 23. Qd3 a4 24. Rhe1 Rac8 25. c3 d5 26. fxe5 bxc3 27. bxc3 Qa5 28. Bd4 dxe4 29. Qe3 a3 30. Re2 Qb5 31. Rc2 Bc6 32. Nd2 Qb7 33. Nb3 Bb5 34. Kd2 Bd3 35. Rcc1 Rb8 36. Ke1 Qd7 37. Qg3 Qf5 38. Kd2 Bc4 39. Rb1 Qe6 40. Kc2 Bd3+ 41. Rxd3 exd3+ 42. Kd2 Qf5 43. Rg1 Qe4 44. Re1 Qf5 45. Rg1 h6 46. gxh6 g6 47. h5 Qxh5 48. e6 Qe2+ 0-1

[Event "Saratov"]
[Site "Saratov"]
[Date "2008.08.13"]
[Round "3"]
[White "Lavretzkij, Roman"]
[Black "Onoprijchuk, Boris"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2346"]
[BlackElo "2366"]
[PlyCount "24"]
[EventDate "2008.08.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Qc2 h6 9. Bh4 Re8 10. Nf3 Bg4 11. Ne5 Be6 12. 0-0 Nbd7 1/2-1/2

[Event "Saratov"]
[Site "Saratov"]
[Date "2008.08.12"]
[Round "2"]
[White "Onoprijchuk, Boris"]
[Black "Cherepov, Alexej"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2366"]
[BlackElo "2218"]
[PlyCount "74"]
[EventDate "2008.08.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[EventCategory "4"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Kh1 Nxd4 9. Qxd4 Bc5 10. Qd3 b5 11. f4 Bb7 12. Bf3 h5 13. e5 Ng4 14. Bxb7 Qxb7 15. Ne4 Be7 16. Be3 Rc8 17. Bg1 h4 18. h3 Nh6 19. c3 Nf5 20. Kh2 0-0 21. a4 Rc4 22. Rfe1 Rxa4 23. Rxa4 bxa4 24. Ra1 Qxb2 25. Rxa4 Rb8 26. Rxa6 Qc1 27. Qd2 Qf1 28. Rb6 Rxb6 29. Bxb6 Qb1 30. Qxd7 Qxe4 31. Qe8+ Kh7 32. Qxf7 Qxf4+ 33. Kg1 Qc1+ 34. Kh2 Bg5 35. Qh5+ Nh6 36. Bg1 Bf4+ 37. Kh1 Be3 0-1

