[Event "Teteven op 29th"]
[Site "Teteven"]
[Date "2014.08.16"]
[Round "8"]
[White "Kosturkov, Krasimir"]
[Black "Orev, Bozhidar"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1878"]
[PlyCount "115"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 h6 7. Bd3 Nge7 8. Nc3 Nf5 9. Ne2 Be7 10. 0-0 Nh4 11. Nxh4 Bxh4 12. b3 Bg5 13. f4 Be7 14. Bb2 Bd7 15. Rc1 Bb4 16. a3 Ba5 17. b4 Bb6 18. Kh1 Ne7 19. g4 Rc8 20. f5 Rxc1 21. Qxc1 Ng8 22. fxe6 Bxe6 23. Qf4 Qg5 24. Bb5+ Kd8 25. Bc1 Qxg4 26. Qxg4 Bxg4 27. Rxf7 Bxe2 28. Bxe2 Bxd4 29. Rxg7 Ne7 30. Bf4 a6 31. a4 Rf8 32. Bxh6 Bxe5 33. Rg5 Rf5 34. Rxf5 Nxf5 35. Bg5+ Ke8 36. Bf3 b5 37. axb5 axb5 38. Bxd5 Kd7 39. Bd2 Nd4 40. Be4 Ne6 41. h4 Ke7 42. Bc6 Nc7 43. h5 Kf7 44. Kg2 Kg7 45. Kf3 Bd6 46. Kg4 Be5 47. Kf5 Bd4 48. Bf4 Na6 49. h6+ Kh7 50. Bxb5 Nxb4 51. Ke4 Bf6 52. Bd7 Na6 53. Bf5+ Kh8 54. Bd6 Bc3 55. Kd5 Bf6 56. Ke6 Bc3 57. Kf7 Nc7 58. Bxc7 1-0

[Event "Teteven op 29th"]
[Site "Teteven"]
[Date "2014.08.11"]
[Round "3"]
[White "Orev, Bozhidar"]
[Black "Petrov, Martin"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1878"]
[BlackElo "2160"]
[PlyCount "52"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Be3 Nh6 7. Nf3 Bg4 8. Be2 Nf5 9. 0-0 Bg7 10. Nc3 0-0 11. Qb3 Bxf3 12. Bxf3 Ncxd4 13. Bxd4 Nxd4 14. Qd1 Nxf3+ 15. Qxf3 e6 16. Qe2 a6 17. Rad1 Rc8 18. f4 Qc7 19. Kh1 Qc4 20. Qf2 f6 21. Qe1 fxe5 22. Ne2 e4 23. Rc1 Qxa2 24. f5 exf5 25. Nf4 d4 26. Ne6 Qxe6 0-1

[Event "Teteven op 29th"]
[Site "Teteven"]
[Date "2014.08.10"]
[Round "2"]
[White "Orev, Bozhidar"]
[Black "Janakiev, Ivan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1878"]
[BlackElo "2145"]
[PlyCount "97"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nc3 Nxc3 7. bxc3 d5 8. Bd3 Qc7 9. h3 Bd7 10. Ne2 Na5 11. 0-0 e6 12. f4 g6 13. Rb1 h5 14. Be3 b6 15. Bf2 Be7 16. Qc2 Rg8 17. Rfc1 Nc4 18. Qd1 Bc6 19. Rb4 Bxb4 20. cxb4 Nb2 21. Qc2 Nxd3 22. Qxd3 Qd7 23. Bh4 Bb5 24. Qd2 Bxe2 25. Qxe2 Rc8 26. Qd2 Rc4 27. Rc2 Qc8 28. Rb2 Rc1+ 29. Kh2 Qc4 30. Bg5 Rc3 31. Qd1 b5 32. a4 Kd7 33. axb5 Qxb5 34. Ra2 a6 35. Ra5 Qxb4 36. Rxa6 Rgc8 37. Qa1 R3c6 38. Ra7+ R6c7 39. Ra6 Ke8 40. Ra8 Qb7 41. Rxc8+ Rxc8 42. Qa3 Ra8 43. Qc5 Rc8 44. Qa3 Rc4 45. Bh6 Rb4 46. h4 Kd7 47. Bf8 Rxd4 48. Qe7+ Kc8 49. Qc5+ 1-0

[Event "Teteven op 26th"]
[Site "Teteven"]
[Date "2011.08.16"]
[Round "4"]
[White "Orev, Bozhidar"]
[Black "Monev, Aleksandar"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1893"]
[BlackElo "2135"]
[PlyCount "54"]
[EventDate "2011.08.13"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 Nxc3 7. bxc3 Qc7 8. Bd2 d6 9. Nf3 Nd7 10. Bb5 a6 11. Bxd7+ Bxd7 12. 0-0 Bc6 13. Rc1 Bd5 14. Bf4 b5 15. a3 Be7 16. Re1 0-0 17. Nd2 dxe5 18. dxe5 Bxa3 19. Rb1 f6 20. Qg4 fxe5 21. Bxe5 Bd6 22. Bd4 Bxh2+ 23. Kh1 Rf7 24. Nf1 Bf4 25. f3 e5 26. Bf2 Rf6 27. Rbd1 Be6 0-1

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2011.05.20"]
[Round "9"]
[White "Orev, Bozhidar"]
[Black "Videnov, Ivan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1910"]
[BlackElo "2062"]
[PlyCount "41"]
[EventDate "2011.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 e6 4. Nf3 b6 5. Be3 Bb7 6. Bd3 Nf6 7. Qc2 Ng4 8. Bg5 Be7 9. Nbd2 Nc6 10. h3 Nf6 11. a3 a5 12. e5 Nd5 13. Ne4 cxd4 14. Nd6+ Kf8 15. Nxb7 Qc7 16. Nd6 dxc3 17. bxc3 f6 18. Bh6+ Kg8 19. Bxg6 Bxd6 20. exd6 Qxd6 21. Be4 1-0

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2011.05.19"]
[Round "8"]
[White "Shopov, Georgi"]
[Black "Orev, Bozhidar"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "1910"]
[PlyCount "32"]
[EventDate "2011.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Bg5 d6 7. e3 Nbd7 8. Bd3 e5 9. 0-0 e4 10. Bxf6 Nxf6 11. Be2 exf3 12. Bxf3 c6 13. Qd2 Qe7 14. Rae1 Ne4 15. Bxe4 fxe4 16. b3 Bf5 0-1

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2011.05.18"]
[Round "7"]
[White "Ivanov, Dimitar1111"]
[Black "Orev, Bozhidar"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "1966"]
[BlackElo "1910"]
[PlyCount "24"]
[EventDate "2011.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Bg5 c6 7. Nh3 d6 8. 0-0 Qc7 9. Qd2 e5 10. Rad1 Ng4 11. dxe5 Nxe5 12. b3 Nf7 1/2-1/2

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2011.05.18"]
[Round "6"]
[White "Orev, Bozhidar"]
[Black "Shiliafov, Georgi"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1910"]
[PlyCount "71"]
[EventDate "2011.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 e6 5. d4 Nf6 6. Ng3 Bd6 7. Nf3 0-0 8. Bd3 h6 9. 0-0 c5 10. c3 cxd4 11. cxd4 Nc6 12. Kh1 b6 13. Ne4 Be7 14. Be3 Nd5 15. Qe2 Nxe3 16. Qxe3 Bb7 17. Rad1 Nb4 18. Bb1 Rc8 19. a3 Nd5 20. Qd2 Nf6 21. Nxf6+ Bxf6 22. Qd3 g6 23. Ne5 Bg7 24. Nxg6 fxg6 25. Qxg6 Qf6 26. Qh7+ Kf7 27. f5 Ke7 28. Rde1 Bd5 29. Be4 Rh8 30. Qxh8 Rxh8 31. Bxd5 Kd7 32. fxe6+ Kc7 33. Rxf6 Bxf6 34. Bc4 Bxd4 35. e7 Kd7 36. Bb5+ 1-0

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2011.05.17"]
[Round "5"]
[White "Mahlev, Atanas"]
[Black "Orev, Bozhidar"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1939"]
[BlackElo "1910"]
[PlyCount "69"]
[EventDate "2011.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 Nf6 4. c4 e6 5. Nc3 Be7 6. h3 Nc6 7. a3 0-0 8. Nh4 Bg6 9. Nxg6 hxg6 10. Bd3 b6 11. 0-0 Re8 12. b3 a6 13. Bb2 Bd6 14. Qe2 Na5 15. Bc2 Nc6 16. Rfd1 Ne7 17. e4 Nh5 18. e5 Nf4 19. Qd2 c6 20. exd6 Qxd6 21. Ne2 Nh5 22. g4 Nf6 23. Ng3 Red8 24. Qe3 Rac8 25. Rac1 c5 26. dxc5 bxc5 27. Be5 Qd7 28. g5 Ne8 29. cxd5 exd5 30. Ne4 Qb7 31. Nf6+ gxf6 32. Bxf6 Nxf6 33. gxf6 Nf5 34. Bxf5 gxf5 35. Qh6 1-0

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2011.05.16"]
[Round "4"]
[White "Orev, Bozhidar"]
[Black "Berberyan, Maruke"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1910"]
[BlackElo "1583"]
[PlyCount "58"]
[EventDate "2011.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. h3 Bg7 5. Be3 c6 6. Nc3 b6 7. Qd2 Ba6 8. g4 Bxd3 9. Qxd3 Nfd7 10. Nge2 a5 11. a4 Na6 12. b3 Nb4 13. Qd2 e5 14. 0-0 0-0 15. Ng3 Qh4 16. Kg2 Qe7 17. dxe5 dxe5 18. f3 Rfd8 19. Qf2 c5 20. Rfd1 Nf8 21. Rxd8 Rxd8 22. Rd1 Rxd1 23. Nxd1 Qd8 24. Nb2 Ne6 25. c3 Nc6 26. Qd2 Qxd2+ 27. Bxd2 Nf4+ 28. Bxf4 exf4 29. Ne2 g5 1/2-1/2

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2011.05.15"]
[Round "3"]
[White "Nikolov, Savko"]
[Black "Orev, Bozhidar"]
[Result "1-0"]
[ECO "A82"]
[WhiteElo "1920"]
[BlackElo "1910"]
[PlyCount "65"]
[EventDate "2011.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 f5 2. e4 d6 3. Nc3 g6 4. exf5 Bxf5 5. Bd3 Qd7 6. Nd5 Bxd3 7. Qxd3 Bg7 8. Nf3 Nc6 9. 0-0 0-0-0 10. Re1 e5 11. Bg5 Re8 12. dxe5 Bxe5 13. Nxe5 dxe5 14. Rad1 Qf5 15. Qa3 Qf7 16. Be3 a6 17. c4 Nf6 18. Qc5 Nd7 19. Qa3 Nd4 20. Qa4 Ne6 21. b4 Qf8 22. b5 Ndc5 23. bxa6 Nxa6 24. Rb1 Qd6 25. Nf6 Rd8 26. Ne4 Qc6 27. Qb5 Rhf8 28. Qxc6 bxc6 29. Rb3 c5 30. Ra3 Kb7 31. Rb1+ Nb4 32. Nxc5+ Nxc5 33. Bxc5 1-0

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2011.05.15"]
[Round "2"]
[White "Orev, Bozhidar"]
[Black "Kolev, Velio"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1910"]
[BlackElo "1936"]
[PlyCount "84"]
[EventDate "2011.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. c3 Qa5 3. Nf3 Nc6 4. Na3 d6 5. Nc4 Qc7 6. Ne3 e6 7. d4 Nf6 8. Bd3 Be7 9. 0-0 0-0 10. h3 a6 11. b3 b5 12. Bb2 Bb7 13. Rc1 Rac8 14. Nh2 Na5 15. f3 cxd4 16. cxd4 Qb6 17. Qd2 Rxc1 18. Rxc1 Rc8 19. Kh1 Rxc1+ 20. Qxc1 Nh5 21. Qe1 Bg5 22. Nhf1 Nc6 23. d5 Ne5 24. Bxe5 dxe5 25. dxe6 Qxe6 26. Bb1 g6 27. Kh2 Qd6 28. g3 Ng7 29. h4 Be7 30. Qc3 Qc5 31. Qd2 Ne6 32. Nd5 Bxd5 33. exd5 Nd4 34. Qe3 Qxd5 35. Be4 Qc5 36. Nd2 Ne6 37. Qe2 h5 38. Kh3 Kg7 39. Bd3 f5 40. a3 Bf6 41. f4 e4 42. Bb1 Qxa3 0-1

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2011.05.14"]
[Round "1"]
[White "Dimitrov, Notyo"]
[Black "Orev, Bozhidar"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1791"]
[BlackElo "1910"]
[PlyCount "14"]
[EventDate "2011.05.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 1/2-1/2

[Event "Sofia Gerenski Memorial 3rd"]
[Site "Sofia"]
[Date "2010.03.27"]
[Round "9"]
[White "Orev, Petar"]
[Black "Orev, Bozhidar"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2243"]
[BlackElo "1850"]
[PlyCount "37"]
[EventDate "2010.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 Bg4 6. dxe5 Bxf3 7. Qxf3 dxe5 8. Nc3 Be7 9. Rd1 Qc8 10. Nd5 a6 11. Bxc6+ bxc6 12. Nxe7 Kxe7 13. b3 Qg4 14. Ba3+ Ke8 15. Qc3 Qe6 16. f3 Nd7 17. Rd2 f6 18. Rad1 Rd8 19. Qa5 1-0

[Event "Sofia Gerenski Memorial 3rd"]
[Site "Sofia"]
[Date "2010.03.26"]
[Round "8"]
[White "Orev, Bozhidar"]
[Black "Spassov, Liuben"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1850"]
[BlackElo "2418"]
[PlyCount "46"]
[EventDate "2010.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 Nxc3 7. bxc3 d6 8. Nf3 Qc7 9. Bd2 Nd7 10. Bb5 a6 11. Bxd7+ Bxd7 12. 0-0 Bc6 13. Re1 Be7 14. Rc1 0-0 15. c4 Qd8 16. Bc3 Rc8 17. d5 Be8 18. dxe6 fxe6 19. exd6 Qxd6 20. Qxd6 Bxd6 21. Rxe6 Ba3 22. Rce1 Bf7 23. Re7 Bxe7 0-1

[Event "Sofia Gerenski Memorial 3rd"]
[Site "Sofia"]
[Date "2010.03.25"]
[Round "6"]
[White "Ivanov, Dimitar1111"]
[Black "Orev, Bozhidar"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2019"]
[BlackElo "1850"]
[PlyCount "58"]
[EventDate "2010.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. 0-0 Nf6 5. d3 h6 6. c3 0-0 7. b4 Bd6 8. Na3 a6 9. Nc2 b5 10. Bb3 Be7 11. Ne3 d6 12. a4 Bd7 13. Bd2 Kh8 14. Qc2 Nh5 15. Nd5 f5 16. Nxe7 Nxe7 17. axb5 fxe4 18. dxe4 Bxb5 19. c4 Bd7 20. Qd3 Ng6 21. Rfd1 Bg4 22. Kh1 Nhf4 23. Bxf4 Nxf4 24. Qe3 Nxg2 25. Kxg2 Rxf3 26. Qxf3 Bxf3+ 27. Kxf3 Qh4 28. Ke3 Rf8 29. Kd3 Qh3+ 0-1

[Event "Sofia Gerenski Memorial 3rd"]
[Site "Sofia"]
[Date "2010.03.25"]
[Round "7"]
[White "Orev, Bozhidar"]
[Black "Kolev, Velio"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1850"]
[BlackElo "1933"]
[PlyCount "63"]
[EventDate "2010.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 Nb6 7. Nf3 d6 8. Bf4 a6 9. a4 d5 10. a5 N6d7 11. Bd3 Nc6 12. 0-0 Nxa5 13. Re1 Be7 14. Qc2 h6 15. Nxd5 Nc6 16. Nc3 Nb4 17. Qd2 Nxd3 18. Qxd3 Nb6 19. Ne4 0-0 20. Qd2 Kh7 21. Qd3 Kh8 22. Qd2 Kh7 23. Re3 Nd5 24. Qd3 g6 25. Bg3 Nxe3 26. Qxe3 Bd7 27. Bf4 g5 28. Nfxg5+ hxg5 29. Nxg5+ Kg7 30. Qg3 Bxg5 31. Bxg5 Qxg5 32. Qxg5+ 1-0

[Event "Sofia Gerenski Memorial 3rd"]
[Site "Sofia"]
[Date "2010.03.24"]
[Round "5"]
[White "Ljangov, Petar"]
[Black "Orev, Bozhidar"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2110"]
[BlackElo "1850"]
[PlyCount "137"]
[EventDate "2010.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Nd5 5. Qxd4 Nb6 6. Nc3 Nc6 7. Qe4 Be7 8. a3 d6 9. exd6 cxd6 10. Bd3 Be6 11. 0-0 Nd7 12. Nd4 Nxd4 13. Qxd4 0-0 14. Qe4 Nf6 15. Qd4 d5 16. Bf4 Nh5 17. Be5 Nf6 18. h3 h6 19. Nb5 Rc8 20. Qxa7 Qd7 21. Qe3 Ne4 22. Rad1 f5 23. Nd4 g5 24. Bxe4 fxe4 25. c3 Rf7 26. f3 exf3 27. Rxf3 Rxf3 28. Qxf3 Rf8 29. Qd3 Bf5 30. Nxf5 Rxf5 31. Bd4 Qe6 32. Rf1 Rxf1+ 33. Kxf1 Bd6 34. Qf3 Be5 35. Bxe5 Qxe5 36. Qg4 Qf6+ 37. Ke2 Qe7+ 38. Kd2 Qf7 39. Qf3 Qd7 40. Qf6 Kh7 41. Qe5 b5 42. Kd3 Qc6 43. Qf5+ Kg7 44. Qe5+ Kh7 45. b3 Qg6+ 46. Kd4 Qc2 47. Qe7+ Kg6 48. Qe6+ Kg7 49. Qd7+ Kg6 50. Qe8+ Kg7 51. Qe5+ Kg6 52. Qxd5 Qd2+ 53. Kc5 Qxc3+ 54. Kxb5 Kg7 55. a4 Qc7 56. a5 Qb8+ 57. Ka4 Qe8+ 58. Ka3 Qe7+ 59. b4 Qe3+ 60. Ka4 Qe8+ 61. Qb5 Qe4 62. Qd7+ Kg8 63. Qc8+ Kg7 64. a6 Qb1 65. Qb7+ Kg6 66. Qc6+ Kg7 67. Kb5 Qd3+ 68. Kb6 Qd4+ 69. Qc5 1-0

[Event "Sofia Gerenski Memorial 3rd"]
[Site "Sofia"]
[Date "2010.03.23"]
[Round "4"]
[White "Orev, Bozhidar"]
[Black "Kostov, Nikolai"]
[Result "1/2-1/2"]
[ECO "C27"]
[WhiteElo "1850"]
[BlackElo "1987"]
[PlyCount "97"]
[EventDate "2010.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Nxe4 d5 5. Bxd5 Qxd5 6. d3 Be7 7. Nf3 Bg4 8. Be3 Nc6 9. 0-0 h6 10. a3 Rd8 11. Qe2 0-0 12. h3 Bh5 13. g4 Bg6 14. Ng3 Rfe8 15. Rad1 Nd4 16. Bxd4 exd4 17. Ne4 f5 18. gxf5 Qxf5 19. Nh2 Bd6 20. Nxd6 Rxd6 21. Qg4 Qc5 22. Rd2 Bh5 23. Qh4 Rg6+ 24. Ng4 Bxg4 25. hxg4 h5 26. f3 Qe5 27. Rg2 hxg4 28. fxg4 Rh6 29. Qg3 Qg5 30. Qf4 Qxf4 31. Rxf4 Re1+ 32. Kf2 Rc1 33. Kf3 Rc6 34. Rxd4 R1xc2 35. Rxc2 Rxc2 36. b4 Ra2 37. g5 Kh7 38. Rd7 Rxa3 39. Rxc7 b6 40. Ke4 Kg6 41. d4 Rb3 42. Rxa7 Rxb4 43. Ke5 Rb1 44. d5 Re1+ 45. Kd6 b5 46. Kc6 Rc1+ 47. Kxb5 Kxg5 48. Rxg7+ Kf6 49. Ra7 1/2-1/2

[Event "Sofia Gerenski Memorial 3rd"]
[Site "Sofia"]
[Date "2010.03.22"]
[Round "2"]
[White "Mitrev, Kiril"]
[Black "Orev, Bozhidar"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2127"]
[BlackElo "1850"]
[PlyCount "58"]
[EventDate "2010.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 c6 10. 0-0 h6 11. Bh4 Be6 12. Rfe1 Nbd7 13. Nd4 g5 14. Bg3 h5 15. h4 gxh4 16. Bxh4 0-0-0 17. f4 Nd5 18. Bxe7 Nxe7 19. Ne4 Kc7 20. Ng5 Rdg8 21. Ndxe6+ fxe6 22. Nxe6+ Kc8 23. Kf2 Nf5 24. Bf3 Nf6 25. Rh1 h4 26. Ng5 Kc7 27. Rae1 Kb6 28. Re6 Nh5 29. Bxh5 Rxh5 1/2-1/2

[Event "Sofia Gerenski Memorial 3rd"]
[Site "Sofia"]
[Date "2010.03.22"]
[Round "3"]
[White "Orev, Bozhidar"]
[Black "Nenov, Radoslav"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "1850"]
[BlackElo "2086"]
[PlyCount "31"]
[EventDate "2010.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 4. Bh4 Nbd7 5. Nf3 e6 6. e3 Be7 7. Bd3 0-0 8. 0-0 c5 9. b3 a6 10. Ne2 b5 11. c3 Bb7 12. Rc1 Rc8 13. Bb1 Re8 14. Kh1 Ne4 15. Bxe7 Qxe7 16. Ng3 1/2-1/2

[Event "Sofia Gerenski Memorial 3rd"]
[Site "Sofia"]
[Date "2010.03.21"]
[Round "1"]
[White "Orev, Bozhidar"]
[Black "Cholakov, Stefan"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1850"]
[BlackElo "2181"]
[PlyCount "96"]
[EventDate "2010.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 Bc5 4. d3 h6 5. h3 c6 6. Nf3 d6 7. a3 0-0 8. 0-0 b5 9. Ba2 a5 10. Ne2 Qe7 11. Ng3 d5 12. Re1 dxe4 13. dxe4 Be6 14. Bxe6 Qxe6 15. Bd2 Kh7 16. Qc1 Nbd7 17. Nh4 Ng8 18. Nhf5 Ne7 19. Nxe7 Bxe7 20. Nf5 Rfd8 21. Re3 Bf8 22. Qe1 Nb6 23. Bxa5 Nc4 24. Bxd8 Rxd8 25. Rd3 Rxd3 26. cxd3 Nxb2 27. Qc3 Na4 28. Qc2 g6 29. Ne3 Bc5 30. Qd2 Qd6 31. Ng4 h5 32. Ne3 Bxa3 33. g4 h4 34. Qa2 Bc5 35. Qxf7+ Kh8 36. Ng2 Qf8 37. Qxf8+ Bxf8 38. Nxh4 Kg7 39. Nf3 Bd6 40. g5 Kf7 41. d4 exd4 42. Nxd4 Be5 43. Rd1 Nc3 44. Nxc6 Bf4 45. Rd3 b4 46. Nxb4 Be5 47. Nd5 Nxe4 48. Re3 Nxg5 1-0

[Event "Teteven op 24th"]
[Site "Teteven"]
[Date "2009.08.15"]
[Round "1"]
[White "Nikolov, Sasho"]
[Black "Orev, Bozhidar"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2416"]
[BlackElo "1851"]
[PlyCount "83"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Nc3 h6 5. cxd5 cxd5 6. Qb3 e6 7. Qxb7 Nd7 8. Bf4 Qc8 9. Qb3 a6 10. Rc1 Qd8 11. e3 Ngf6 12. h3 Be7 13. Be2 0-0 14. 0-0 Ne4 15. Nxe4 dxe4 16. Nd2 Nf6 17. Nc4 Nd5 18. Bg3 f6 19. a3 Bg6 20. Bg4 Bf7 21. Qa4 h5 22. Be2 Be8 23. Qd1 g6 24. Qc2 f5 25. Ne5 g5 26. Nc6 Qd7 27. Nxe7+ Qxe7 28. Be5 Bg6 29. Qc6 Rfd8 30. Bxa6 f4 31. Qb7 Ra7 32. Qxe7 Rxe7 33. Rfe1 Bf5 34. b4 Kf7 35. b5 h4 36. a4 fxe3 37. fxe3 Nb4 38. Rc8 Rxc8 39. Bxc8 Ra7 40. b6 Rxa4 41. Rb1 g4 42. hxg4 1-0

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2009.05.16"]
[Round "9"]
[White "Bizov, Stojan"]
[Black "Orev, Bozhidar"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1807"]
[BlackElo "1841"]
[PlyCount "84"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 Bc5 5. Na4 Be7 6. Nc3 h6 7. Nf3 d6 8. d3 Na6 9. 0-0 Be6 10. b3 Nc7 11. a4 Qd7 12. Be3 Bh3 13. c5 Bxg2 14. Kxg2 g5 15. cxd6 Bxd6 16. Ne4 Nh5 17. Nxd6+ Qxd6 18. Qc2 Nd5 19. Bd2 Qe6 20. e4 Ndf4+ 21. Kh1 Ne2 22. Ng1 Nd4 23. Qd1 Nf6 24. Rb1 g4 25. Be3 Rd8 26. Bxd4 Rxd4 27. Qe2 h5 28. Qe3 b6 29. Ne2 Rb4 30. f4 gxf3 31. Qxf3 Ke7 32. d4 Rh6 33. Qc3 a5 34. Rxf6 Rxf6 35. dxe5 Rf2 36. Qe3 Qxe5 37. Nc3 Rc2 38. Rc1 Rxc1+ 39. Qxc1 Rxb3 40. Nd1 Qxe4+ 41. Kg1 Rb1 42. Qd2 c5 0-1

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2009.05.15"]
[Round "8"]
[White "Orev, Bozhidar"]
[Black "Kolev, Velio"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "1841"]
[BlackElo "1952"]
[PlyCount "69"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 d6 3. Nc3 g6 4. d3 Bg7 5. Be3 c6 6. Nf3 Ne7 7. Bg5 f6 8. Bd2 d5 9. Bb3 Be6 10. Qc1 h5 11. h3 Na6 12. exd5 cxd5 13. Be3 Kf7 14. d4 e4 15. Nh2 Nf5 16. Qd2 Nc7 17. 0-0-0 b5 18. Kb1 a5 19. a4 Nd6 20. Qe2 Rb8 21. f3 b4 22. Na2 Bd7 23. fxe4 Nxe4 24. Bf4 Be6 25. Rdf1 Rb6 26. g4 g5 27. Bxc7 Qxc7 28. Nf3 Kg6 29. Nc1 h4 30. Nd2 Nxd2+ 31. Qxd2 Re8 32. Nd3 Qc8 33. Nc5 Bf7 34. Re1 Rxe1+ 35. Rxe1 1/2-1/2

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2009.05.14"]
[Round "6"]
[White "Mahlev, Atanas"]
[Black "Orev, Bozhidar"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "1978"]
[BlackElo "1841"]
[PlyCount "43"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 d6 7. Bb2 c6 8. Nbd2 Ne4 9. c4 d5 10. Qc2 Nd7 11. h4 Ndf6 12. Ne5 Nh5 13. Nxe4 fxe4 14. Rac1 Be6 15. cxd5 cxd5 16. Qc7 Qxc7 17. Rxc7 Bxe5 18. dxe5 Rfc8 19. Rfc1 Rxc7 20. Rxc7 Rc8 21. Rxe7 Bf7 22. e6 1-0

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2009.05.14"]
[Round "7"]
[White "Orev, Bozhidar"]
[Black "Kamenov, Gerasim"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1841"]
[BlackElo "2212"]
[PlyCount "72"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bf5 5. Bd3 Bg6 6. 0-0 e6 7. Nc3 Nxc3 8. bxc3 Nd7 9. Rb1 Rb8 10. Re1 Bd6 11. Bg5 Be7 12. Bf4 0-0 13. Ne5 Nxe5 14. Bxe5 b6 15. Re3 Bd6 16. Bxd6 cxd6 17. Bxg6 hxg6 18. Qf3 Rc8 19. Qh3 Qg5 20. a4 Rc4 21. Qf3 Rxa4 22. Qc6 Ra2 23. Qxd6 Rxc2 24. Rbe1 Qf6 25. Rf3 Qd8 26. Qg3 a5 27. Qh3 a4 28. Rf4 b5 29. Rh4 f5 30. g4 Kf7 31. gxf5 exf5 32. Qg3 Re8 33. Re5 a3 34. Rh7 Rxe5 35. dxe5 Qd5 36. e6+ Kg8 0-1

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2009.05.13"]
[Round "5"]
[White "Orev, Bozhidar"]
[Black "Karadimov, Marin"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1841"]
[BlackElo "2102"]
[PlyCount "48"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 Nc6 6. Nge2 Nb4 7. Bf4 c6 8. h3 Bd6 9. Qd2 Nxd3+ 10. Qxd3 Be6 11. 0-0 Nh5 12. Bxd6 Qxd6 13. Qf3 Nf6 14. Ng3 0-0-0 15. a3 Rhe8 16. b4 Bd7 17. Rfe1 Re7 18. b5 c5 19. Nf5 Bxf5 20. Qxf5+ Kb8 21. dxc5 Qxc5 22. Na4 Qd4 23. c4 Rxe1+ 24. Rxe1 dxc4 0-1

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2009.05.12"]
[Round "4"]
[White "Kosturski, Ivan"]
[Black "Orev, Bozhidar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1746"]
[BlackElo "1841"]
[PlyCount "74"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Be6 4. Nc3 c6 5. e4 Bc5 6. f4 dxe4 7. Nxe4 Bb6 8. Nf3 exf4 9. Bxf4 Bc7 10. Qd2 h6 11. b3 Ne7 12. 0-0 0-0 13. c3 Bxf4 14. gxf4 Nf5 15. Ng3 Qb6+ 16. d4 Nd7 17. Ne5 Nf6 18. Rae1 Rad8 19. Qc2 Nxg3 20. hxg3 c5 21. f5 Bd5 22. dxc5 Qxc5+ 23. Kh1 Bxg2+ 24. Kxg2 Rd5 25. b4 Qc7 26. Nd3 Rfd8 27. Rf3 Qd7 28. Nf2 Rd2 29. Qb3 Ng4 30. Re4 h5 31. Ref4 Qc6 32. Kg1 Nxf2 33. Rxf2 h4 34. c4 Rd1+ 35. Rf1 R8d3 36. Qc2 Rxg3+ 37. Kh2 Rdd3 0-1

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2009.05.11"]
[Round "3"]
[White "Orev, Bozhidar"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1841"]
[BlackElo "2125"]
[PlyCount "78"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Ngf6 8. 0-0 e6 9. c4 Be7 10. b3 0-0 11. Bb2 Qc7 12. Qc2 Rfd8 13. Rae1 a5 14. Bxg6 hxg6 15. Ne4 Nxe4 16. Rxe4 Bf6 17. Rfe1 a4 18. b4 a3 19. Bc3 b5 20. c5 Be7 21. Qe2 Nf8 22. Ne5 Bf6 23. h4 Rd5 24. h5 Bxe5 25. dxe5 Rad8 26. hxg6 Nxg6 27. g3 Qd7 28. Qc2 Rd1 29. Kh2 Rxe1 30. Rxe1 Qd3 31. Re2 Ne7 32. Rd2 Qxc2 33. Rxc2 Rd3 34. Kg2 Nd5 35. Be1 Rd1 36. Bc3 Kh7 37. Kh3 Kg6 38. Kg4 Rb1 39. Bd2 Rb2 0-1

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2009.05.11"]
[Round "2"]
[White "Stoyanov, Stoyan H"]
[Black "Orev, Bozhidar"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2117"]
[BlackElo "1841"]
[PlyCount "56"]
[EventDate "2009.05.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 0-0 8. e5 Ne4 9. 0-0 Nxc3 10. bxc3 Bxc3 11. Rb1 d5 12. exd6 Qxd6 13. Rb3 Ba5 14. d5 Ne7 15. Ba3 Qf6 16. Qe2 Re8 17. Re3 Bg4 18. Rxe7 Rxe7 19. Qxe7 Qc3 20. Ne5 Bh5 21. Bb3 Bb6 22. d6 cxd6 23. Nxf7 Bxf7 24. Qxf7+ Kh8 25. Qxb7 Rf8 26. Bxd6 Rxf2 27. Qa6 Rxf1+ 28. Kxf1 Qf6+ 1/2-1/2

[Event "Sofia Gerenski Memorial 2nd"]
[Site "Sofia"]
[Date "2009.03.26"]
[Round "8"]
[White "Gushterov, Ivan"]
[Black "Orev, Bozhidar"]
[Result "1/2-1/2"]
[ECO "A81"]
[PlyCount "31"]
[EventDate "2009.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 0-0 7. Re1 c6 8. h3 Nbd7 9. e4 fxe4 10. Nxe4 Nxe4 11. Rxe4 Nf6 12. Re1 Bd7 13. c3 Qc8 14. Kh2 h5 15. Bg5 Nh7 16. Bxe7 1/2-1/2

[Event "Sofia Gerenski Memorial 2nd"]
[Site "Sofia"]
[Date "2009.03.25"]
[Round "7"]
[White "Mirovanski, Vasil"]
[Black "Orev, Bozhidar"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "96"]
[EventDate "2009.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 h6 4. Bc4 Bc5 5. b4 Bd6 6. 0-0 Nf6 7. d3 0-0 8. Na3 Ne7 9. Nb5 a6 10. Nxd6 cxd6 11. a4 b6 12. Bb3 Bb7 13. h3 Ng6 14. Be3 d5 15. exd5 Nxd5 16. Bd2 Ndf4 17. Bxf4 Nxf4 18. Kh2 Qf6 19. Ne1 Qf5 20. Qg4 Qf6 21. Qxd7 Bc8 22. Qc7 Bf5 23. Bc4 Rac8 24. Qb7 Ne2 25. Ra3 Qd6 26. Qd5 Qxd5 27. Bxd5 Rxc3 28. Rxc3 Nxc3 29. Bb3 Rd8 30. Bc2 Rd4 31. Nf3 Rxb4 32. Nxe5 Nxa4 33. Nc6 Rb2 34. Bxa4 Bxd3 35. Rd1 Be4 36. Rd4 Bxc6 37. Bxc6 Rxf2 38. Rd8+ Kh7 39. Be4+ g6 40. Rd7 Rf6 41. Ra7 a5 42. Bd5 g5 43. g4 Kg7 44. Kg3 Kf8 45. h4 Ke8 46. Bc4 Rf4 47. Ba2 Rf1 48. hxg5 hxg5 1/2-1/2

[Event "Sofia Gerenski Memorial 2nd"]
[Site "Sofia"]
[Date "2009.03.25"]
[Round "6"]
[White "Orev, Bozhidar"]
[Black "Tiholov, Georgi"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "100"]
[EventDate "2009.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. h3 Nf6 5. Nc3 Bc5 6. d3 a6 7. a3 b5 8. Ba2 Bb7 9. 0-0 Qe7 10. b4 Bb6 11. Ne2 0-0-0 12. c4 bxc4 13. dxc4 Nxe4 14. c5 Nxc5 15. bxc5 Bxc5 16. Rb1 e4 17. Nh2 f5 18. Qa4 d5 19. Rd1 d4 20. Bc4 Nb8 21. Nf4 Rd6 22. Be2 g5 23. Qc4 Bb6 24. Rxb6 Rxb6 25. Nd5 Bxd5 26. Qxd5 Qd7 27. Qa2 d3 28. Bh5 Qe6 29. Qd2 Rd8 30. Ng4 Qb3 31. Ne3 f4 32. Bg4+ Kb7 33. Nf1 Nc6 34. Qe1 Qa4 35. Bd2 Re8 36. Rc1 Nd4 37. Bb4 Nc2 38. Qc3 Rc6 39. Qb2 Nxb4 40. Rxc6 Qxc6 41. Qxb4+ Qb5 42. Qd4 Re5 43. Qd8 Re8 44. Qd4 Qb6 45. Qd5+ Ka7 46. a4 Qd6 47. Qc4 e3 48. fxe3 fxe3 49. Ng3 d2 50. Kh2 e2 0-1

[Event "Sofia Gerenski Memorial 2nd"]
[Site "Sofia"]
[Date "2009.03.24"]
[Round "5"]
[White "Orev, Bozhidar"]
[Black "Gaitandzhiev, Bozhidar"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "121"]
[EventDate "2009.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. Nf3 Nc6 5. a3 d6 6. h3 0-0 7. d3 a6 8. Bg5 h6 9. Bh4 Be6 10. Nd5 Bxd5 11. Bxd5 g5 12. Bg3 Rb8 13. Qd2 Nxd5 14. exd5 Ne7 15. h4 g4 16. Nh2 h5 17. Qg5+ Ng6 18. Qxh5 Kg7 19. Qxg4 f5 20. Qe2 f4 21. 0-0-0 fxg3 22. fxg3 Rf2 23. Qe4 Qd7 24. h5 Nh8 25. Ng4 Rf5 26. h6+ Kg8 27. h7+ Kg7 28. Nh6 Rf6 29. Ng8 Rg6 30. Rh4 Rf8 31. Rdh1 Rxg3 32. Kb1 Qf5 33. Nh6 Qxe4 34. dxe4 Rxg2 35. Nf5+ Kf7 36. Ka2 Rxc2 37. Rg4 Bd4 38. Rg7+ Ke8 39. Kb1 Rxb2+ 40. Kc1 Ra2 41. Rh6 Ra1+ 42. Kd2 Rg1 43. Re6+ Kd8 44. Ree7 Rxg7 45. Rxg7 Bb6 46. Ne7 Ke8 47. Nf5 Ba5+ 48. Kd3 b5 49. Re7+ Kd8 50. Rg7 Bb6 51. Rg8 Ke8 52. Rg7 a5 53. Re7+ Kd8 54. Rg7 Kc8 55. Rg8 Rd8 56. Ne7+ Kd7 57. Nf5 c6 58. Rg7+ Ke8 59. Rb7 Bc5 60. Ng7+ Kf8 61. Ne6+ 1-0

[Event "Sofia Gerenski Memorial 2nd"]
[Site "Sofia"]
[Date "2009.03.23"]
[Round "4"]
[White "Kamenov, Gerasim"]
[Black "Orev, Bozhidar"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2212"]
[PlyCount "39"]
[EventDate "2009.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. d4 Nc6 4. Bg2 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. 0-0 Nf6 8. c4 Be6 9. Nc3 Rc8 10. cxd5 cxd5 11. Qa4+ Qd7 12. Qxd7+ Kxd7 13. Rd1 d4 14. e3 Bc5 15. Na4 Ke7 16. Nxc5 Rxc5 17. exd4 exd4 18. Rxd4 Rhc8 19. Bd2 Kf8 20. Bb4 1-0

[Event "Sofia Gerenski Memorial 2nd"]
[Site "Sofia"]
[Date "2009.03.22"]
[Round "3"]
[White "Ivanov, Dimitar1111"]
[Black "Orev, Bozhidar"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2053"]
[PlyCount "65"]
[EventDate "2009.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. d4 cxd4 5. cxd4 exd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8. Nc3 Bc5 9. Bd3 d6 10. 0-0 h6 11. h3 0-0 12. Qf3 Nd7 13. Qg3 Qf6 14. Be3 a5 15. Bxc5 Nxc5 16. Bc2 Ba6 17. Rfd1 Rad8 18. Rd2 Ne6 19. Rad1 Rb8 20. Bb3 Qe5 21. Rxd6 Qxg3 22. fxg3 Nc5 23. Rxc6 Rfc8 24. Rdd6 Nxb3 25. Rxc8+ Rxc8 26. Rxa6 Nd2 27. Rxa5 Nc4 28. Rb5 Rd8 29. b3 Na3 30. Rd5 Rc8 31. Rd3 Kf8 32. Kf2 f6 33. Ke2 1-0

[Event "Sofia Gerenski Memorial 2nd"]
[Site "Sofia"]
[Date "2009.03.22"]
[Round "2"]
[White "Orev, Bozhidar"]
[Black "Kosturski, Ivan"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "1743"]
[PlyCount "56"]
[EventDate "2009.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nc6 5. Be3 e5 6. Bc4 h6 7. Nc3 a6 8. a4 f5 9. exf5 gxf5 10. dxe5 dxe5 11. Qxd8+ Kxd8 12. 0-0-0+ Ke8 13. Nd5 Kf8 14. Nxc7 Rb8 15. Bc5+ Nge7 16. Nh4 Bf6 17. Ng6+ Kg7 18. Nxh8 Kxh8 19. Rd6 Kg7 20. Rhd1 f4 21. Ne8+ Kf8 22. Nxf6 b5 23. axb5 axb5 24. Bb3 Kg7 25. Nh5+ Kh7 26. Bd5 Nd4 27. Bxd4 exd4 28. Rxd4 Nxd5 1-0

[Event "Sofia Gerenski Memorial 2nd"]
[Site "Sofia"]
[Date "2009.03.21"]
[Round "1"]
[White "Orev, Bozhidar"]
[Black "Cholakov, Stefan"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2106"]
[PlyCount "122"]
[EventDate "2009.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bd3 Bg7 5. h3 e5 6. dxe5 dxe5 7. Nf3 Nbd7 8. Be3 0-0 9. Qd2 Re8 10. g4 c6 11. Bh6 Nc5 12. Bxg7 Nxd3+ 13. cxd3 Kxg7 14. Ne2 Qd6 15. Ng3 Be6 16. Rg1 Rad8 17. Nf5+ Bxf5 18. gxf5 Qxd3 19. Qxd3 Rxd3 20. Ke2 Red8 21. fxg6 hxg6 22. Nxe5 Rxh3 23. f3 Rh2+ 24. Ke3 Rxb2 25. Rab1 Rdd2 26. Rgd1 Re2+ 27. Kd3 Nh5 28. Rxb2 Rxb2 29. Kc3 Rxa2 30. Rd7 Kf6 31. Nd3 b5 32. Rd6+ Ke7 33. Rxc6 a5 34. Ne5 f6 35. Rc7+ Ke8 36. Nxg6 Ra3+ 37. Kd4 Rxf3 38. Ne7 Kf8 39. Ng6+ Ke8 40. Rc5 Rh3 41. Rxb5 Kf7 42. Ne5+ fxe5+ 43. Kxe5 a4 44. Rb7+ Kg6 45. Rb6+ Kg5 46. Rb8 Nf6 47. Rb5 a3 48. Ra5 Rd3 49. Ke6+ Kg6 50. e5 Nd5 51. Ra4 Nc7+ 52. Ke7 Nb5 53. e6 Nc3 54. Ra6 a2 55. Kf8 Rd8+ 56. Ke7 Rd1 57. Kf8 Rf1+ 58. Kg8 Kf6 59. Kf8 a1Q 60. Rxa1 Rxa1 61. e7 Rh1 0-1

[Event "Teteven op 23rd"]
[Site "Teteven"]
[Date "2008.08.16"]
[Round "1"]
[White "Orev, Bozhidar"]
[Black "Velchev, Hristo"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2245"]
[PlyCount "74"]
[EventDate "2008.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Nc6 7. 0-0 cxd4 8. cxd4 Be7 9. Nc3 Qd6 10. Nb5 Qd8 11. Bf4 Nd5 12. Bg3 0-0 13. Rc1 a6 14. Nc3 Nxc3 15. bxc3 Qa5 16. Qc2 b5 17. Bd3 g6 18. Nh4 Bf6 19. f4 b4 20. f5 exf5 21. Nxf5 Bxf5 22. Bxf5 bxc3 23. Be4 Bxd4+ 24. Kh1 Rac8 25. Qd3 Bg7 26. Qd7 Ne5 27. Qb7 f5 28. Bd5+ Kh8 29. Rfe1 f4 30. Bh4 Rb8 31. Qxg7+ Kxg7 32. Rxe5 Rfe8 33. Rxe8 Rxe8 34. Bb3 Re2 35. Rd1 g5 36. Be1 Rxe1+ 37. Rxe1 c2 0-1

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2004.05.25"]
[Round "6"]
[White "Iotov, Luben"]
[Black "Orev, Bozhidar"]
[Result "1-0"]
[ECO "A87"]
[PlyCount "68"]
[EventDate "2004.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 d6 7. b3 c6 8. Bb2 Nbd7 9. Nbd2 Re8 10. Re1 e5 11. dxe5 dxe5 12. e4 Ng4 13. h3 Nh6 14. Qc2 Nc5 15. Rad1 Qd3 16. Qc1 Qd6 17. exf5 Bxf5 18. Ne4 Qe7 19. Nd6 Qc7 20. Nxe8 Rxe8 21. Bxe5 Bxe5 22. Nxe5 Rxe5 23. Rxe5 Qxe5 24. Qxh6 Ne6 25. Qe3 Qc5 26. Qxc5 Nxc5 27. b4 Ne6 28. Rd7 Bb1 29. a3 b5 30. cxb5 cxb5 31. Rxa7 Nd4 32. Bd5+ Kh8 33. Bg2 Bd3 34. Kh2 h5 1-0

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2004.05.23"]
[Round "3"]
[White "Dimitrov, Stefan"]
[Black "Orev, Bozhidar"]
[Result "1/2-1/2"]
[ECO "A09"]
[PlyCount "34"]
[EventDate "2004.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. d3 Bg4 5. Be2 e5 6. 0-0 Nf6 7. a3 a5 8. Nbd2 Bd6 9. e4 0-0 10. Re1 Nh5 11. h3 Bxf3 12. Nxf3 Nf4 13. Bxf4 exf4 14. Qc2 Ne5 15. c5 Nxf3+ 16. Bxf3 Be5 17. b4 c6 1/2-1/2

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2004.05.23"]
[Round "2"]
[White "Orev, Bozhidar"]
[Black "Arnaudov, Petar"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "2226"]
[PlyCount "72"]
[EventDate "2004.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Bd3 0-0 6. Nc3 c6 7. Be3 b5 8. Qd2 b4 9. Ne2 a5 10. Bh6 Ba6 11. Bxg7 Kxg7 12. h4 Bxd3 13. cxd3 h5 14. Ng5 e5 15. f4 exd4 16. Nxd4 Qd7 17. f5 Re8 18. 0-0 Qa7 19. Qe3 Ng4 20. Nde6+ fxe6 21. Qxa7+ Rxa7 22. Nxe6+ Rxe6 23. fxe6 Re7 24. a3 b3 25. Rf3 Rxe6 26. Rc1 Ne5 27. Rg3 c5 28. d4 cxd4 29. Rxb3 Nbd7 30. Rc7 Kf6 31. Kf2 Re8 32. Ra7 a4 33. Rbb7 Nc5 34. Rb6 Ke6 35. Ke2 d3+ 36. Kd1 Rf8 0-1

[Event "BUL-ch Seniors"]
[Site "Sofia"]
[Date "2004.05.22"]
[Round "1"]
[White "Bizov, Stojan"]
[Black "Orev, Bozhidar"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "64"]
[EventDate "2004.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d3 g6 4. g3 Bg7 5. Bg2 e5 6. Nf3 d6 7. h3 c6 8. Be3 Be6 9. Bd2 Nbd7 10. 0-0 0-0 11. Ng5 Qe7 12. Nxe6 Qxe6 13. Qc1 Nh5 14. Nd5 Rac8 15. Rb1 Kh8 16. Nc3 a5 17. b3 Nc5 18. a3 f4 19. g4 f3 20. exf3 Nxd3 21. Qc2 Nhf4 22. Ne4 Qe7 23. Bxa5 Nxg2 24. Kxg2 Nf4+ 25. Kg3 d5 26. Nc3 e4 27. fxe4 Be5 28. Nd1 Nh5+ 29. Kg2 Qh4 30. gxh5 Qg5+ 31. Kh1 Rf3 32. Qd3 Rxd3 0-1

