[Event "Obninsk op"]
[Site "Obninsk"]
[Date "2009.07.??"]
[Round "4"]
[White "Anfinogenova, Anastasiya"]
[Black "Petrin, Artem"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "61"]
[EventDate "2009.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Nbd2 Bb5 7. Be2 Bxe2 8. Qxe2 Nc6 9. Nb3 cxd4 10. cxd4 Bb4+ 11. Bd2 Nge7 12. 0-0 0-0 13. Bc3 a5 14. Bxb4 Qxb4 15. Rad1 Nf5 16. Qd3 Rfc8 17. a3 Qb6 18. Rd2 Nce7 19. Rc2 Rxc2 20. Qxc2 Rc8 21. Nc5 Qc6 22. Qd2 b6 23. Nb3 Qa4 24. Nc1 Qc4 25. Ne2 Qa6 26. Rc1 Rxc1+ 27. Nxc1 Nc6 28. Qc3 Qc4 29. Nb3 a4 30. Nbd2 Qxc3 31. bxc3 1/2-1/2

[Event "Obninsk op"]
[Site "Obninsk"]
[Date "2009.07.??"]
[Round "6"]
[White "Matytsina, Nadejda"]
[Black "Petrin, Artem"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1779"]
[PlyCount "42"]
[EventDate "2009.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Bg5 d6 5. Nc3 c6 6. e3 0-0 7. Be2 Qa5 8. 0-0 Bg4 9. Bh4 Bf5 10. Qb3 Qc7 11. Rfd1 Ne4 12. h3 Nxc3 13. bxc3 Re8 14. g4 Bd7 15. Bg3 Qc8 16. Rab1 b6 17. Rbc1 c5 18. d5 f5 19. Nh2 fxg4 20. Bxg4 Bxg4 21. hxg4 Nd7 1/2-1/2

[Event "Obninsk op"]
[Site "Obninsk"]
[Date "2009.07.??"]
[Round "3"]
[White "Parakhoni, Andrey"]
[Black "Petrin, Artem"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1764"]
[PlyCount "81"]
[EventDate "2009.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Bd6 4. g3 Nd7 5. Bg2 c6 6. f4 Ne7 7. Ngf3 e5 8. fxe5 Nxe5 9. d4 Nxf3+ 10. Qxf3 0-0 11. e5 Bc7 12. Nb3 b6 13. 0-0 Bb7 14. Bd2 a5 15. a4 Ba6 16. Rfe1 Bc4 17. Nc1 c5 18. c3 Ba6 19. Nd3 Bxd3 20. Qxd3 c4 21. Qe2 Re8 22. Qg4 Ng6 23. Qf3 Ne7 24. Bg5 Bb8 25. Bxe7 Rxe7 26. Qxd5 Qxd5 27. Bxd5 Raa7 28. Bxc4 Rac7 29. Bb5 Rc8 30. Rad1 Kf8 31. Kf2 g6 32. Re2 h5 33. Rde1 Kg7 34. d5 Rc5 35. d6 Re6 36. Bd7 Rcxe5 37. Rxe5 Rxe5 38. Rxe5 Bxd6 39. Rd5 Bc5+ 40. Kf3 f5 41. Kf4 1-0

[Event "Obninsk op"]
[Site "Obninsk"]
[Date "2009.07.??"]
[Round "3"]
[White "Petrin, Artem"]
[Black "Bobrovski, Anton"]
[Result "0-1"]
[ECO "D12"]
[PlyCount "90"]
[EventDate "2009.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 c6 4. e3 e6 5. Nc3 Nf6 6. Bd3 Bxd3 7. Qxd3 Bd6 8. e4 dxe4 9. Nxe4 Bb4+ 10. Nc3 0-0 11. 0-0 Nbd7 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qc2 Rc8 15. c5 Ba5 16. Bf4 Bc7 17. Bxc7 Qxc7 18. a3 Rfd8 19. Rfd1 Rd5 20. Rd2 Rcd8 21. Rad1 Qf4 22. Qa4 Ne4 23. Rd3 Nxc5 24. Qc2 Nxd3 25. Rxd3 c5 26. g3 Qe4 27. Qd2 cxd4 28. Ng5 Qf5 29. Nf3 h6 30. Rb3 b6 31. Ne1 e5 32. Rf3 Qg6 33. Qe2 e4 34. Rf4 d3 35. Qd2 Re8 36. Ng2 Rf5 37. Kh1 Rxf4 38. Nxf4 Qf5 39. Kg1 g5 40. Ng2 Qf3 41. Kf1 Rc8 42. Qe3 d2 43. Qxd2 Qd3+ 44. Qxd3 exd3 45. Ne3 Rc1+ 0-1

[Event "Obninsk op"]
[Site "Obninsk"]
[Date "2009.07.??"]
[Round "9"]
[White "Petrin, Artem"]
[Black "Kaurova, Anna"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1866"]
[PlyCount "52"]
[EventDate "2009.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 d6 5. 0-0 0-0 6. c3 e5 7. Nbd2 Nc6 8. e4 Nd7 9. Ne1 f5 10. f4 Nf6 11. Ndf3 Kh8 12. fxe5 dxe5 13. Bg5 fxe4 14. Bxf6 Bxf6 15. dxe4 Be6 16. Nc2 Qe7 17. Qe2 Rad8 18. Rfd1 Qc5+ 19. Qe3 Rxd1+ 20. Rxd1 Be7 21. Kh1 Bxa2 22. Rd7 Bb1 23. Qxc5 Bxc5 24. Nfe1 Rf2 25. Na3 Rxb2 26. Nc4 Re2 0-1

[Event "Obninsk op"]
[Site "Obninsk"]
[Date "2009.07.??"]
[Round "7"]
[White "Petrin, Artem"]
[Black "Kushnerev, Oleg"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1766"]
[PlyCount "61"]
[EventDate "2009.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 c5 4. dxc5 e6 5. Bg2 Bxc5 6. 0-0 0-0 7. Bg5 h6 8. Bf4 Nc6 9. Ne5 Qb6 10. Nd3 Be7 11. b3 Bd7 12. Nd2 g5 13. Be5 Nxe5 14. Nxe5 Bc6 15. e3 Bd6 16. Ng4 Nxg4 17. Qxg4 Be5 18. Rad1 Rac8 19. Rfe1 Qa5 20. f4 f5 21. Qh5 Bg7 22. fxg5 hxg5 23. Qxg5 Qxa2 24. h4 Qxc2 25. h5 Kh8 26. Nf3 Qe4 27. Nh4 Qg4 28. Qxg4 fxg4 29. Ng6+ Kh7 30. Nxf8+ Rxf8 31. Rf1 1/2-1/2

[Event "Obninsk op"]
[Site "Obninsk"]
[Date "2009.07.??"]
[Round "1"]
[White "Petrin, Artem"]
[Black "Moiseev, Alexander"]
[Result "0-1"]
[ECO "D38"]
[BlackElo "1919"]
[PlyCount "72"]
[EventDate "2009.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. Bg5 Nbd7 5. e3 Bb4+ 6. Nc3 c5 7. Bd3 Qa5 8. Qc2 Ne4 9. Bxe4 dxe4 10. Nd2 cxd4 11. exd4 Qxg5 12. 0-0 e3 13. Nde4 exf2+ 14. Rxf2 Qe7 15. c5 0-0 16. Nb5 a6 17. Nbd6 f5 18. Nxc8 Raxc8 19. Nd6 Rc6 20. Qa4 Bxc5 21. dxc5 Nxc5 22. Nxf5 Rxf5 23. Qd4 Rxf2 24. Qxf2 Nd3 25. Qf1 Qc5+ 26. Kh1 Qc1 27. Qxc1 Rxc1+ 28. Rxc1 Nxc1 29. a3 Ne2 30. g3 e5 31. Kg2 Kf7 32. Kf2 Nd4 33. Ke3 Ke6 34. Ke4 b5 35. g4 a5 36. h4 a4 0-1

[Event "Obninsk op"]
[Site "Obninsk"]
[Date "2009.07.??"]
[Round "8"]
[White "Petukhov, Nikolay"]
[Black "Petrin, Artem"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1815"]
[PlyCount "16"]
[EventDate "2009.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 c6 3. e3 e6 4. c4 Bxb4 5. Bxg7 Be7 6. Bxh8 Nd7 7. Bc3 Ngf6 8. Nf3 b6 1-0

