[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.10"]
[Round "9"]
[White "Palean, Oleg"]
[Black "Petrov, Nikolay Petrov"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "105"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 f5 5. Bd3 e6 6. 0-0 Nd7 7. Be3 Ne7 8. Ng5 Nf6 9. h3 h6 10. Nf3 0-0 11. Qd2 Kh7 12. e5 Nh5 13. Bf4 Nxf4 14. Qxf4 g5 15. Qe3 Ng6 16. Ne2 c5 17. c3 f4 18. Qe4 Rf5 19. dxc5 dxe5 20. Rad1 Qc7 21. g4 fxg3 22. Nxg3 Nf4 23. Kh2 Kg8 24. Nxf5 exf5 25. Qa4 Nxd3 26. Qe8+ Kh7 27. Kh1 e4 28. Nxg5+ hxg5 29. f3 Qd7 30. Qh5+ Bh6 31. fxe4 b6 32. Rxf5 Nf2+ 33. Rxf2 Qxh3+ 34. Qxh3 Bxh3 35. c6 Rc8 36. Rh2 g4 37. Rd7+ Kg6 38. Rd6+ Kg5 39. Rhd2 Bg7 40. R2d5+ Kf4 41. Re6 g3 42. Rg6 Be5 43. Rh6 Bf1 44. Rd1 Be2 45. Re1 Bf3+ 46. Kg1 Rd8 47. Rh4+ Kg5 48. Rh7 Rc8 49. Rf7 Bg4 50. Ref1 Bd6 51. Rg7+ Kh5 52. Kg2 Re8 53. Rh1+ 1-0

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.09"]
[Round "8"]
[White "Imanly, Magrura Mahammad"]
[Black "Petrov, Nikolay Petrov"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1600"]
[PlyCount "73"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Ne2 d6 6. Nbc3 f5 7. Ng3 f4 8. Nge2 Nf6 9. f3 Be6 10. g3 Nh5 11. Bg2 Be7 12. 0-0 fxg3 13. Nxg3 Nf4 14. Bxf4 exf4 15. Nge2 g5 16. Nd5 Bf8 17. Nd4 Bxd5 18. exd5 Ne5 19. Ne6 Qd7 20. Nxg5 Rg8 21. Ne6 Bh6 22. Kh1 Qf7 23. Qe2 a6 24. Rg1 Ke7 25. Bh3 Rxg1+ 26. Rxg1 Rg8 27. Rxg8 Qxg8 28. Qg2 Qg6 29. Nd4 Bf8 30. Nf5+ Kf6 31. Nd4 Qe8 32. Ne6 Bh6 33. Nd4 Qa4 34. Nf5 Bf8 35. Qg8 Qe8 36. Nxd6 Qe7 37. Ne4# 1-0

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.08"]
[Round "7"]
[White "Petrov, Nikolay Petrov"]
[Black "Pozdnyakov, Nikolay"]
[Result "1/2-1/2"]
[ECO "D30"]
[PlyCount "57"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. a3 g6 4. Nc3 Nf6 5. Bg5 Bg7 6. f3 0-0 7. e4 dxe4 8. fxe4 Qd7 9. e5 Ne8 10. Nf3 b6 11. Be2 Bb7 12. Qd2 Nc6 13. 0-0-0 a5 14. Bh6 a4 15. Bxg7 Nxg7 16. Rdg1 Na5 17. Bd1 Nxc4 18. Qh6 Nf5 19. Qh3 Bxf3 20. Bxf3 Ra7 21. Rd1 Rd8 22. Ne4 Qb5 23. Nf6+ Kf8 24. b4 axb3 25. Qxh7 Rxa3 26. Nd7+ Rxd7 27. Qh8+ Ke7 28. Qf6+ Ke8 29. Qh8+ 1/2-1/2

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.07"]
[Round "6"]
[White "Filatov, Semen"]
[Black "Petrov, Nikolay Petrov"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1699"]
[PlyCount "43"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Bxf7+ Kf8 6. Bb3 d5 7. exd5 Bxf2+ 8. Kxf2 Ng4+ 9. Ke1 Qxg5 10. dxc6 Qh4+ 11. g3 Qf6 12. Rf1 Bf5 13. cxb7 Rd8 14. Qe2 Ke7 15. Nc3 Qg6 16. Nd5+ Rxd5 17. Bxd5 Bxc2 18. Bf7 Bd3 19. Bxg6 Bxe2 20. Kxe2 hxg6 21. h3 Rxh3 22. b8Q 1-0

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.06"]
[Round "5"]
[White "Petrov, Nikolay Petrov"]
[Black "Soyunlu, Narmin Asat Qizi"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "1827"]
[PlyCount "80"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. g3 g6 4. b3 Bg7 5. Bb2 c5 6. e3 0-0 7. Bg2 b6 8. 0-0 Bb7 9. d3 Nc6 10. Nbd2 Ng4 11. Bxg7 Nxe3 12. Qe2 Nxf1 13. Bxf8 Nxd2 14. Qxd2 Qxf8 15. Re1 Rd8 16. f5 Qg7 17. fxg6 hxg6 18. c3 d4 19. c4 Ba8 20. Qf4 Rc8 21. Bh3 Rf8 22. a3 Qf6 23. Ng5 Qxf4 24. gxf4 e6 25. Nxf7 Kxf7 26. Bxe6+ Kg7 27. Bd5 Rxf4 28. Re6 Rf6 29. Re8 Bb7 30. b4 Kh6 31. Kg2 Rd6 32. Be4 Nd8 33. Bxb7 Nxb7 34. b5 Rd7 35. Kg3 Nd6 36. Rh8+ Kg7 37. Ra8 Nxc4 38. Kf4 Nxa3 39. Ke5 Nxb5 40. Ke6 Nc7+ 0-1

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.05"]
[Round "4"]
[White "Malyshev, Pavel"]
[Black "Petrov, Nikolay Petrov"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1662"]
[PlyCount "90"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 d5 3. Nf3 Nd7 4. e3 Ngf6 5. Bxf6 Nxf6 6. c4 e6 7. cxd5 exd5 8. Nc3 c6 9. Bd3 Bd6 10. 0-0 0-0 11. Qb3 Kh8 12. Qc2 Ne4 13. Nd2 Qh4 14. g3 Qh3 15. Rfe1 Nxf2 16. Bf1 Qh6 17. Nf3 Ng4 18. Qe2 Re8 19. Nd1 Bd7 20. a3 Re7 21. Rc1 Rae8 22. Rc3 f4 23. h3 Nxe3 24. Nxe3 fxe3 25. Qg2 Re6 26. g4 Qf4 27. Be2 b6 28. Rf1 Qg3 29. Qxg3 Bxg3 30. Ng5 Bf2+ 31. Kg2 Rf6 32. Nf3 h6 33. b4 g5 34. Rcc1 Ref8 35. a4 h5 36. Rh1 Kg8 37. Nxg5 Rg6 38. h4 Bxh4 39. Nf3 Rxg4+ 40. Kf1 Rgf4 41. Kg2 Rg4+ 42. Kf1 Kh8 43. Rg1 Bf2 44. Rxg4 Bxg4 45. Ne5 Bh3# 0-1

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.05"]
[Round "3"]
[White "Petrov, Nikolay Petrov"]
[Black "Hristov, Petar"]
[Result "0-1"]
[ECO "A02"]
[BlackElo "2006"]
[PlyCount "68"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. f4 f5 2. Nf3 Nf6 3. g3 g6 4. d3 d5 5. Bg2 Bg7 6. c3 0-0 7. 0-0 c5 8. h3 Nc6 9. Na3 Re8 10. Ne5 Nh5 11. Nxc6 bxc6 12. Kh2 e5 13. e4 exf4 14. gxf4 fxe4 15. dxe4 Ba6 16. c4 dxe4 17. Qxd8 Raxd8 18. Re1 Nf6 19. Rb1 Bc8 20. Be3 Bf8 21. Nc2 Bf5 22. b4 cxb4 23. Nxb4 Re6 24. Bxa7 c5 25. Nc2 e3 26. Rb2 Rd2 27. Bxc5 Bxc5 28. Rb8+ Kg7 29. Rc8 Rxc2 30. Rxc5 Be4 31. Rg1 Bxg2 32. Rxg2 Rxg2+ 33. Kxg2 e2 34. Re5 Rxe5 0-1

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.04"]
[Round "2"]
[White "Mukhtarov, Kanan Arif Oglu"]
[Black "Petrov, Nikolay Petrov"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "1864"]
[PlyCount "88"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 e5 3. d3 f5 4. Nc3 Nf6 5. e3 Bb4 6. Be2 Bxc3+ 7. bxc3 0-0 8. 0-0 d6 9. Rb1 b6 10. d4 e4 11. Nd2 d5 12. cxd5 Nxd5 13. Qb3 Kh8 14. Ba3 Rf6 15. c4 Na5 16. Qb5 Nc3 17. Qe5 Nc6 18. Be7 Nxe2+ 19. Kh1 Qxe7 20. Qxe7 Nxe7 21. Rb3 Nc6 22. Re1 Nexd4 23. exd4 Nxd4 24. Rc3 c5 25. Rd1 Bb7 26. Nb3 Rd8 27. Rc2 Rfd6 28. Rcd2 f4 29. Kg1 g5 30. h3 e3 31. fxe3 fxe3 32. Rd3 e2 33. Re1 Re6 34. Kf2 Rf8+ 35. Kg1 Rf4 36. Nc1 Ba6 37. Rc3 h5 38. a3 g4 39. hxg4 Rxg4 40. Nb3 Bb7 41. Nxd4 Rxg2+ 42. Kh1 cxd4 43. Rh3 Rg3+ 44. Kh2 Rxh3+ 0-1

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.03"]
[Round "1"]
[White "Petrov, Nikolay Petrov"]
[Black "Ivelinov, Hristo"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "2250"]
[PlyCount "57"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. g3 c6 4. Bg2 Qb6 5. e3 Bg7 6. c3 Bf5 7. 0-0 Bd3 8. Re1 Nd7 9. Na3 a5 10. Bf1 Nc5 11. Ne5 Bxf1 12. Rxf1 f6 13. d4 fxe5 14. dxc5 Qxc5 15. f5 Nf6 16. fxg6 hxg6 17. Nc2 0-0-0 18. Qe2 Rh7 19. Bd2 Rdh8 20. Rf2 Ne4 21. Rg2 Qd6 22. Be1 Qe6 23. b4 axb4 24. cxb4 Ng5 25. h4 e4 26. Rc1 Nf3+ 27. Kf1 Rf8 28. Bf2 Qh3 29. Qd1 0-1

