[Event "Sofia MGU op 198th"]
[Site "Sofia"]
[Date "2017.12.03"]
[Round "6"]
[White "Andreev, Dobrotich"]
[Black "Georgiev, Nikolay"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1829"]
[BlackElo "1588"]
[PlyCount "95"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. 0-0 Qf6 6. d4 Bxd4 7. Bg5 Qd6 8. c3 Bb6 9. Nxe5 Qxd1 10. Rxd1 f6 11. Bh4 g5 12. Bg3 h5 13. Nc4 Be6 14. Nxb6 cxb6 15. f3 h4 16. Bf2 Nh6 17. Nd2 Ke7 18. Nb3 c5 19. Rd2 Nf7 20. Rad1 Rhd8 21. Rxd8 Rxd8 22. Rxd8 Kxd8 23. f4 Ke7 24. g3 h3 25. Be3 a5 26. Kf2 a4 27. Nc1 Kd6 28. a3 Bc4 29. Kf3 Bb5 30. Kg4 Bd7+ 31. Kh5 g4 32. Kg6 Ke6 33. Nd3 Bc6 34. Nf2 Nd6 35. f5+ Ke7 36. e5 fxe5 37. f6+ Ke6 38. Nxg4 Be4+ 39. Kg5 Nf7+ 40. Kh4 Bf5 41. Kxh3 Bxg4+ 42. Kxg4 Kxf6 43. h4 Nd6 44. Kf3 Kf5 45. g4+ Kg6 46. h5+ Kf7 47. g5 Kg7 48. Kg4 1-0

[Event "Sofia MGU op 198th"]
[Site "Sofia"]
[Date "2017.12.03"]
[Round "4"]
[White "Metev, Martin"]
[Black "Andreev, Dobrotich"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1892"]
[BlackElo "1829"]
[PlyCount "127"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Nh4 e6 8. Nxg6 hxg6 9. c3 Qc7 10. Bd2 Ngf6 11. Qf3 0-0-0 12. 0-0-0 Bd6 13. Ne4 Nxe4 14. Qxe4 Qa5 15. Bc4 Nf6 16. Qf3 Qh5 17. Qxh5 Rxh5 18. h3 Rf5 19. Rhf1 Bf4 20. Bd3 Bxd2+ 21. Rxd2 Rg5 22. g4 Rh8 23. f4 Ra5 24. b4 Rd5 25. Rf3 Rh4 26. Kc2 Rd8 27. Rg2 Rdh8 28. Rgg3 Nd5 29. f5 exf5 30. gxf5 Nf4 31. fxg6 f6 32. Re3 Nd5 33. Ref3 Kd7 34. a3 b5 35. Kb3 Kd6 36. Bf5 a5 37. bxa5 Ra8 38. Rg4 Rhh8 39. Re4 Nc7 40. Rfe3 c5 41. dxc5+ Kxc5 42. c4 Rhb8 43. cxb5 Rxb5+ 44. Rb4 Rbxa5 45. Rc3+ Kd6 46. Rb6+ Ke5 47. Rxc7 Rxa3+ 48. Kc4 Kxf5 49. Rxg7 Rxh3 50. Rf7 Ra4+ 51. Kb5 Rg4 52. Rfxf6+ Ke4 53. Rbe6+ Kd3 54. Kc6 Rhg3 55. Kd7 Kd4 56. Ke7 Ra3 57. Kf7 Ra7+ 58. Re7 Rxe7+ 59. Kxe7 Ke5 60. Kf7 Rg1 61. g7 Rg2 62. Rg6 Rf2+ 63. Ke7 Ra2 64. Rg5+ 1-0

[Event "Sofia MGU op 198th"]
[Site "Sofia"]
[Date "2017.12.02"]
[Round "2"]
[White "Andreev, Dobrotich"]
[Black "Ivanov, Daniel"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1829"]
[BlackElo "1758"]
[PlyCount "84"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 d5 2. Nf3 dxe4 3. Ng5 Nf6 4. Bc4 e6 5. Nc3 Nbd7 6. Ngxe4 Nxe4 7. Nxe4 Nf6 8. Qe2 Bd7 9. 0-0 Bc6 10. Bb5 Qd5 11. Nxf6+ gxf6 12. Bxc6+ Qxc6 13. d4 Bd6 14. c4 0-0-0 15. f4 Rdg8 16. Be3 f5 17. d5 exd5 18. cxd5 Qe8 19. Qf2 Rg6 20. Kh1 Qe4 21. Qf3 Re8 22. Rae1 Qxf3 23. Rxf3 Kd7 24. Rh3 Bxf4 25. Bf2 Rxe1+ 26. Bxe1 Rh6 27. Bh4 f6 28. Kg1 Bg5 29. g3 Bxh4 30. gxh4 Kd6 31. Kf2 Kxd5 32. Rb3 b6 33. Rd3+ Ke6 34. Rc3 c5 35. Kg3 Rg6+ 36. Kf3 Rg4 37. h3 Rxh4 38. Kg3 Rd4 39. Ra3 a5 40. Rb3 Rb4 41. Re3+ Kf7 42. b3 f4+ 0-1

[Event "Sofia MGU op 198th"]
[Site "Sofia"]
[Date "2017.12.02"]
[Round "3"]
[White "Dimitrov, Dimitar R"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1362"]
[BlackElo "1829"]
[PlyCount "108"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. Bf4 Qa5+ 12. Bd2 Qc7 13. c4 Ngf6 14. Bc3 0-0-0 15. 0-0-0 Bd6 16. Ne4 Nc5 17. Nxd6+ Qxd6 18. Qe2 Nce4 19. Qe3 Nxc3 20. Qxc3 Qf4+ 21. Qd2 Qf5 22. Ne5 Ng4 23. Nxg4 Qxg4 24. f3 Qf5 25. Qf2 Qa5 26. Kb1 Rd7 27. Rd2 Rhd8 28. Rhd1 Qxh5 29. Qg3 Qf5+ 30. Ka1 g5 31. Qf2 Qa5 32. g4 Qb4 33. Qe2 c5 34. d5 exd5 35. cxd5 c4 36. Rd4 b5 37. Qe5 Qd6 38. Qe2 Re7 39. Qd2 Rde8 40. Qa5 Qb6 41. Qxb6 axb6 42. f4 Re1 43. fxg5 hxg5 44. Kb1 Rxd1+ 45. Rxd1 Re4 46. Rf1 Rf4 47. Re1 Kd7 48. Kc2 Kd6 49. Kc3 Kc5 50. Rd1 b4+ 51. Kc2 Kd6 52. a3 Rf2+ 53. Kc1 b3 54. Rh1 Kxd5 0-1

[Event "Sofia MGU op 198th"]
[Site "Sofia"]
[Date "2017.12.02"]
[Round "1"]
[White "Simeonov, Daniel"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1576"]
[BlackElo "1829"]
[PlyCount "96"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc3 Nf6 6. Nf3 e6 7. Be2 Be7 8. Bf4 Nd5 9. Nxd5 cxd5 10. 0-0 Nc6 11. Bb5 0-0 12. c3 Qb6 13. Bxc6 bxc6 14. b3 a5 15. Ne5 Rfd8 16. Qh5 Bg6 17. Nxg6 hxg6 18. Qe2 Bf6 19. Be3 Qb5 20. Rfe1 Qxe2 21. Rxe2 c5 22. Rc2 a4 23. bxa4 Rxa4 24. dxc5 Rc4 25. Rac1 Rc8 26. Kf1 Be7 27. Ke2 Kf8 28. Kd3 Bxc5 29. Bxc5+ R8xc5 30. Rb1 Rc7 31. Rb4 Ke7 32. a4 e5 33. a5 R4c5 34. a6 Ra5 35. Rb6 Ra7 36. c4 R5xa6 37. Rxa6 Rxa6 38. cxd5 Kd6 39. Rc6+ Rxc6 40. dxc6 Kxc6 41. Ke4 Kd6 42. Ke3 f5 43. h4 Ke6 44. g3 Kf6 45. f3 g5 46. hxg5+ Kxg5 47. f4+ exf4+ 48. gxf4+ Kg4 0-1

[Event "Sofia MGU op 197th"]
[Site "Sofia"]
[Date "2017.11.26"]
[Round "4"]
[White "Andreev, Dobrotich"]
[Black "Kamenov, Valentin"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1829"]
[BlackElo "1773"]
[PlyCount "45"]
[EventDate "2017.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 g6 5. Nf3 Bg7 6. c3 Nc6 7. Bd3 0-0 8. 0-0 Nb6 9. Nbd2 f6 10. Nh4 dxe5 11. Nxg6 hxg6 12. Bxg6 f5 13. Qh5 Rf6 14. fxe5 Rxg6 15. Qxg6 e6 16. Nf3 Bd7 17. Ng5 Qe8 18. Qh7+ Kf8 19. Rf3 Ne7 20. Rg3 Qg6 21. Nxe6+ Qxe6 22. Qxg7+ Ke8 23. Qh8+ 1-0

[Event "Sofia MGU op 197th"]
[Site "Sofia"]
[Date "2017.11.26"]
[Round "6"]
[White "Andreev, Dobrotich"]
[Black "Sapareva, Magdalena"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1829"]
[BlackElo "1496"]
[PlyCount "51"]
[EventDate "2017.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 e6 3. e5 Bb4 4. Qg4 Bf8 5. Ne4 g6 6. d4 f5 7. exf6 Nxf6 8. Nxf6+ Qxf6 9. Bg5 Qf5 10. Qg3 Bg7 11. Bd3 Qd5 12. Nf3 Bxd4 13. Nxd4 Qxd4 14. 0-0-0 Qg7 15. Qf4 Qf7 16. Qe5 0-0 17. h4 d5 18. h5 Nd7 19. Qh2 gxh5 20. Bh6 e5 21. Bxf8 Nxf8 22. Qxe5 Bg4 23. f3 Re8 24. Qg5+ Qg7 25. Qxg7+ Kxg7 26. fxg4 1-0

[Event "Sofia MGU op 197th"]
[Site "Sofia"]
[Date "2017.11.26"]
[Round "5"]
[White "Ivanov, Daniel"]
[Black "Andreev, Dobrotich"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1758"]
[BlackElo "1829"]
[PlyCount "107"]
[EventDate "2017.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Nf3 0-0 10. 0-0 a6 11. Nbd2 Bd7 12. Re1 Qc7 13. Qc2 Rfc8 14. Rac1 b5 15. Ne5 h6 16. Ndf3 Qb7 17. Nxc6 Bxc6 18. Ne5 b4 19. cxb4 Bb5 20. Qd2 Bxd3 21. Nxd3 Rc4 22. Rxc4 dxc4 23. Nc5 Qb5 24. a4 Qb6 25. Qc3 Nd5 26. Qxc4 Qxb4 27. Qxb4 Nxb4 28. b3 Rd8 29. Rd1 Rd5 30. f4 h5 31. Rd2 h4 32. Kf2 Rf5 33. Nd3 Nd5 34. g4 Rf6 35. g5 Rf5 36. Kf3 f6 37. gxf6 Nxf4 38. Nxf4 g5 39. Rg2 Rxf4+ 40. Ke3 Rf5 41. b4 Kf7 42. Rf2 Rd5 43. Ke4 Rd7 44. Ke5 Rd5+ 45. Ke4 Rd7 46. Ke5 Rc7 47. Rg2 Rc3 48. Rxg5 Re3+ 49. Kf4 Rxh3 50. Ke5 Re3+ 51. Kf4 Rb3 52. Ke5 Re3+ 53. Kf4 Re2 54. Rh5 1/2-1/2

[Event "Sofia MGU op 197th"]
[Site "Sofia"]
[Date "2017.11.25"]
[Round "2"]
[White "Andreev, Dobrotich"]
[Black "Kostov, Nikolai"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1829"]
[BlackElo "1631"]
[PlyCount "87"]
[EventDate "2017.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 exd4 6. Nxd4 Bd7 7. Bg5 Be7 8. Nc3 Nxd4 9. Qxd4 0-0 10. Bxd7 Nxd7 11. Bxe7 Qxe7 12. Nd5 Qd8 13. f4 c6 14. Ne3 Qb6 15. Qxb6 axb6 16. Nf5 Nf6 17. Nxd6 Rfd8 18. e5 Nd5 19. a3 Ne3 20. Rf2 Rd7 21. h3 b5 22. Re1 Nd5 23. Ne4 Ra4 24. Nc5 Rd8 25. Nxa4 bxa4 26. Rd1 b5 27. Rfd2 Rc8 28. c3 g6 29. g3 Kg7 30. Rxd5 cxd5 31. Rxd5 Rb8 32. Kf2 Rb7 33. Rd8 Rb6 34. Ke3 h5 35. Ke4 Rb7 36. g4 hxg4 37. hxg4 Kh7 38. f5 gxf5+ 39. gxf5 Kg7 40. f6+ Kh7 41. Kf5 Kh6 42. Rd1 Kh7 43. Rg1 Rb8 44. Rg7+ 1-0

[Event "Sofia MGU op 197th"]
[Site "Sofia"]
[Date "2017.11.25"]
[Round "1"]
[White "Georgiev, Nikolay"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1588"]
[BlackElo "1829"]
[PlyCount "54"]
[EventDate "2017.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 Nf6 4. e5 d4 5. exf6 dxc3 6. Qxc3 gxf6 7. d4 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. Nf3 Bd6 11. Bh6 Qa5+ 12. Bd2 Qc7 13. g3 Nd7 14. 0-0-0 0-0-0 15. Kb1 c5 16. dxc5 Bxc5 17. Qe2 Qb6 18. Rhf1 Ba3 19. Bc3 Nc5 20. Bxf6 Bxb2 21. Rxd8+ Rxd8 22. Bxb2 Qb4 23. Ka1 Rd6 24. Rb1 Qa5 25. Bd4 Rxd4 26. Nxd4 Qc3+ 27. Rb2 Na4 0-1

[Event "Sofia MGU op 197th"]
[Site "Sofia"]
[Date "2017.11.25"]
[Round "3"]
[White "Mladenov, Andrey"]
[Black "Andreev, Dobrotich"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1552"]
[BlackElo "1829"]
[PlyCount "117"]
[EventDate "2017.11.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c3 Bg4 6. Bd3 Bxf3 7. Qxf3 e6 8. 0-0 Qf6 9. Qg3 Qe7 10. Bf4 Nf6 11. Qf3 Qd7 12. Nd2 Bd6 13. Bxd6 Qxd6 14. Rfe1 Ne7 15. Nf1 0-0 16. Ng3 Ng6 17. Nh5 Nxh5 18. Qxh5 Qf4 19. Re3 Qh6 20. Qxh6 gxh6 21. Bf1 Rfc8 22. g3 Rc7 23. a4 a5 24. Bg2 Ne7 25. f4 Nf5 26. Re5 Nd6 27. f5 Nxf5 28. Bxd5 Nxd4 29. cxd4 exd5 30. Rxd5 Re8 31. Rf1 Rc2 32. Rd7 Ree2 33. Rfxf7 Re1+ 34. Rf1 Rxf1+ 35. Kxf1 Rxb2 36. Kg1 b6 37. d5 Rb4 38. Rb7 Kf8 39. d6 Ke8 40. Rxh7 Rxa4 41. Rxh6 Kd7 42. Kf2 Ra3 43. g4 a4 44. g5 Rc3 45. g6 Rc8 46. Rh4 b5 47. Rb4 Kc6 48. h4 Kc5 49. d7 Rd8 50. Rg4 a3 51. g7 a2 52. g8Q a1Q 53. Qxd8 Qa2+ 54. Ke3 Qe6+ 55. Re4 Qh3+ 56. Kf4 Qh2+ 57. Kg5 Qd2+ 58. Kh5 Qd1+ 59. Rg4 1-0

[Event "Sofia MGU op 196th"]
[Site "Sofia"]
[Date "2017.11.12"]
[Round "5"]
[White "Andreev, Dobrotich"]
[Black "Ivanov, Daniel"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1829"]
[BlackElo "1758"]
[PlyCount "47"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 Be7 5. Qe2 a6 6. e5 Nfd7 7. Ngf3 c5 8. c3 Nc6 9. dxc5 Bxc5 10. Nb3 Be7 11. Nbd4 Nxd4 12. cxd4 0-0 13. h4 f6 14. Bxh7+ Kxh7 15. Ng5+ Kg8 16. Qh5 fxg5 17. hxg5 Bb4+ 18. Kd1 Qb6 19. Be3 Rf5 20. Qh8+ Kf7 21. g4 Rxg5 22. Rh3 Rg6 23. Rf3+ Ke7 24. Qg8 1-0

[Event "Sofia MGU op 196th"]
[Site "Sofia"]
[Date "2017.11.12"]
[Round "6"]
[White "Andreev, Dobrotich"]
[Black "Kostov, Nikolai"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "1829"]
[BlackElo "1631"]
[PlyCount "43"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+ Be7 8. Bf1 0-0 9. d4 Bf6 10. Re1 Nf5 11. c3 d5 12. Bf4 Be6 13. Nd2 a5 14. Qc2 c5 15. Bd3 g6 16. dxc5 Rc8 17. Nf3 Rxc5 18. Qd2 h5 19. Bg5 d4 20. Bxf5 Rxf5 21. Bxf6 Qxf6 22. Nxd4 1/2-1/2

[Event "Sofia MGU op 196th"]
[Site "Sofia"]
[Date "2017.11.12"]
[Round "4"]
[White "Ignatov, Bojidar"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1788"]
[BlackElo "1829"]
[PlyCount "92"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nc3 Ne7 8. Nce2 Qa5+ 9. c3 Qa6 10. Qc2 Nf5 11. Ng3 Nxg3 12. fxg3 c5 13. Ne2 Nc6 14. Be3 cxd4 15. cxd4 Nb4 16. Qb3 Qc4 17. Kf2 Qxb3 18. axb3 Be7 19. Nf4 g6 20. Ke2 0-0 21. Rhc1 Nc6 22. Kd3 Rfc8 23. Bd2 a6 24. Ke3 Bd8 25. Bc3 Ne7 26. Ne2 Nf5+ 27. Kd3 Rc6 28. Bb4 Rac8 29. Rc3 f6 30. exf6 Bxf6 31. Rac1 e5 32. dxe5 Bxe5 33. Rxc6 Rxc6 34. Rxc6 bxc6 35. Bc3 Bd6 36. Nd4 Nxd4 37. Kxd4 Kf7 38. Be1 Ke6 39. b4 Be5+ 40. Kc5 Bxb2 41. Kxc6 d4 42. Kb6 Bc3 43. Bf2 d3 44. Be3 d2 45. Bxd2 Bxd2 46. Kxa6 Bxb4 0-1

[Event "Sofia MGU op 196th"]
[Site "Sofia"]
[Date "2017.11.11"]
[Round "3"]
[White "Andreev, Dobrotich"]
[Black "Gelemerov, Yane"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1829"]
[BlackElo "1918"]
[PlyCount "108"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. d3 Qe7 6. Qe2 Nf6 7. Nc3 Bd7 8. Be3 Bb4 9. Bd2 0-0-0 10. a3 Bd6 11. 0-0-0 Rhe8 12. Kb1 h6 13. Rhe1 g5 14. d4 exd4 15. Nxd4 Be5 16. Be3 c5 17. Ndb5 a6 18. Nxc7 Kxc7 19. Nd5+ Nxd5 20. Rxd5 Bd6 21. e5 Bxe5 22. Bxc5 Qf6 23. Rxe5 Rxe5 24. Qxe5+ Qxe5 25. Rxe5 Be6 26. Kc1 Rd5 27. Rxd5 Bxd5 28. f3 h5 29. Kd2 g4 30. Ke3 gxf3 31. gxf3 Kd7 32. Kf4 Ke6 33. Bb6 Kf6 34. b3 Ke6 35. c4 Bc6 36. b4 f6 37. Kg3 Kf5 38. Bc7 Ba4 39. Kh4 Kg6 40. f4 f5 41. Kg3 Bb3 42. c5 Ba4 43. Kf2 Kf7 44. Ke3 Ke6 45. Kd4 Bb5 46. Be5 Bc6 47. h4 Bb5 48. Bc7 Bc6 49. Bd8 Bb5 50. Kc3 Kd5 51. Kb3 Bc4+ 52. Kc3 Bb5 53. Bf6 a5 54. Bd8 a4 1/2-1/2

[Event "Sofia MGU op 196th"]
[Site "Sofia"]
[Date "2017.11.11"]
[Round "2"]
[White "Andreev, Dobrotich"]
[Black "Metev, Martin"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1829"]
[BlackElo "1892"]
[PlyCount "73"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Qe2 Be7 7. Nf3 0-0 8. Bg5 h6 9. h4 hxg5 10. hxg5 Nd5 11. Ne5 Bxg5 12. Nxg5 Qxg5 13. Bh7+ Kh8 14. Bg6+ Kg8 15. Bxf7+ Rxf7 16. Rh8+ Kxh8 17. Nxf7+ Kg8 18. Nxg5 N7f6 19. 0-0-0 Bd7 20. Rh1 Re8 21. Nf3 b6 22. Ne5 Bc8 23. g4 g5 24. f3 Re7 25. Rh6 Nh7 26. Qh2 Ndf6 27. f4 Rg7 28. fxg5 Rxg5 29. Rg6+ Rxg6 30. Nxg6 Kg7 31. Ne7 Bd7 32. Qxc7 Nf8 33. g5 Ne8 34. Qe5+ Kf7 35. g6+ Kxe7 36. g7 Nxg7 37. Qxg7+ 1-0

[Event "Sofia MGU op 196th"]
[Site "Sofia"]
[Date "2017.11.11"]
[Round "1"]
[White "Georgiev, Nikolay"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1588"]
[BlackElo "1829"]
[PlyCount "80"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 Nf6 4. e5 d4 5. exf6 dxc3 6. Qxc3 gxf6 7. d4 Bf5 8. Bd3 Bg6 9. f4 e6 10. Ne2 Bxd3 11. Qxd3 f5 12. Bd2 Nd7 13. 0-0-0 Qc7 14. g4 fxg4 15. f5 0-0-0 16. fxe6 fxe6 17. Qe4 h5 18. Qxe6 Bd6 19. Ng3 Rde8 20. Qf5 Ref8 21. Qe6 Bxg3 22. hxg3 Qxg3 23. d5 Qe5 24. Bc3 Qf4+ 25. Kb1 Rh6 26. Bd2 Rxe6 27. Bxf4 Re2 28. dxc6 bxc6 29. Bd6 Rf5 30. Rdf1 Rxf1+ 31. Rxf1 Nf6 32. b3 Ne4 33. Rf8+ Kd7 34. Bb4 g3 35. Rf7+ Ke6 36. Rxa7 g2 37. Rg7 Nd2+ 38. Bxd2 Rxd2 39. a4 h4 40. a5 h3 0-1

[Event "Sofia MGU op 195th"]
[Site "Sofia"]
[Date "2017.11.05"]
[Round "5"]
[White "Andreev, Dobrotich"]
[Black "Dimova, Mariya"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1829"]
[BlackElo "1434"]
[PlyCount "51"]
[EventDate "2017.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Qe7 4. Nc3 c6 5. Be2 f6 6. Be3 Be6 7. d5 Bf7 8. dxc6 bxc6 9. Qd2 Nd7 10. 0-0 Qe6 11. Rfd1 Be7 12. Ba6 Bh5 13. Bb7 Bxf3 14. gxf3 Rd8 15. Bxc6 Kf8 16. Kg2 Nb8 17. Bd5 Qd7 18. Bb3 g5 19. Qd5 Nh6 20. Ba4 Qc8 21. Bxa7 Nd7 22. Nb5 Nf7 23. Bb3 Kg7 24. Qxf7+ Kh6 25. Nxd6 Rdf8 26. Nf5# 1-0

[Event "Sofia MGU op 195th"]
[Site "Sofia"]
[Date "2017.11.05"]
[Round "6"]
[White "Georgiev, Nikolay"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1588"]
[BlackElo "1829"]
[PlyCount "118"]
[EventDate "2017.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 d4 4. Nce2 e5 5. Ng3 Nf6 6. a3 c5 7. Bc4 Nc6 8. Qe2 a6 9. d3 b5 10. Ba2 Be6 11. Bxe6 fxe6 12. Nh3 Qd7 13. 0-0 Bd6 14. f4 exf4 15. Bxf4 Bxf4 16. Nxf4 0-0 17. Nfh5 Nxh5 18. Qxh5 Qd6 19. Qg5 Qe5 20. Qxe5 Nxe5 21. b3 Rxf1+ 22. Rxf1 Rf8 23. h3 Rxf1+ 24. Kxf1 Kf7 25. Ne2 Ke7 26. Kf2 Kd6 27. Ng1 c4 28. Ke2 Nd7 29. dxc4 bxc4 30. b4 Nb6 31. Nf3 e5 32. Nd2 c3 33. Nb3 Nc4 34. Kd3 Nb2+ 35. Ke2 Na4 36. g3 Kc6 37. Kd3 Kb5 38. h4 Nb2+ 39. Ke2 Ka4 40. Nc5+ Kxa3 41. Nxa6 Ka4 42. Nc5+ Kxb4 43. Nd7 Nc4 44. Kd3 Kb5 45. Nf8 h6 46. Ne6 Nb2+ 47. Ke2 Kc4 48. Nxg7 d3+ 49. cxd3+ Nxd3 50. Nf5 c2 51. Ne3+ Kc3 52. Nxc2 Kxc2 53. g4 Kc3 54. Ke3 Nf4 55. g5 hxg5 56. hxg5 Ng6 57. Kf3 Kd3 58. Kg4 Kxe4 59. Kh5 Kf5 0-1

[Event "Sofia MGU op 195th"]
[Site "Sofia"]
[Date "2017.11.05"]
[Round "4"]
[White "Kostov, Nikolai"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1631"]
[BlackElo "1829"]
[PlyCount "116"]
[EventDate "2017.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. a3 c6 5. cxd5 exd5 6. Bg5 Be7 7. e3 0-0 8. Nc3 Nbd7 9. Bd3 Re8 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Qc2 Nf8 13. Bxe4 dxe4 14. Nd2 Bf5 15. b4 a6 16. Nc4 Qg5 17. Kh1 Re6 18. Qd2 Rh6 19. f4 Qh5 20. g3 Nd7 21. Ne5 Nf6 22. Qe2 Qh3 23. Kg1 Ng4 24. Nxg4 Bxg4 25. Qf2 f5 26. Na4 Qh5 27. Nb6 Rd8 28. Nc4 Be2 29. Rfc1 Bxc4 30. Rxc4 Qf7 31. Rc5 Rhd6 32. Rac1 g6 33. Qc2 Qe6 34. Qc4 Kf7 35. Qxe6+ Kxe6 36. a4 Kd7 37. b5 axb5 38. axb5 Ra8 39. bxc6+ Rxc6 40. Rxc6 bxc6 41. Rc2 Kd6 42. Kf2 Ra5 43. h4 Kd5 44. Rb2 c5 45. dxc5 Rxc5 46. Rd2+ Kc4 47. Rc2+ Kb4 48. Rd2 Kc3 49. Ra2 Rb5 50. h5 Rb2+ 51. Rxb2 Kxb2 52. g4 Kc2 53. hxg6 hxg6 54. gxf5 gxf5 55. Ke2 Kc3 56. Ke1 Kd3 57. Kf2 Kd2 58. Kf1 Kxe3 0-1

[Event "Sofia MGU op 195th"]
[Site "Sofia"]
[Date "2017.11.04"]
[Round "3"]
[White "Andreev, Dobrotich"]
[Black "Gelemerov, Yane"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1829"]
[BlackElo "1918"]
[PlyCount "116"]
[EventDate "2017.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 d6 5. Be3 Bxe3 6. fxe3 Nf6 7. 0-0 0-0 8. Qe1 Ne7 9. Nbd2 Ng6 10. Nh4 Nxh4 11. Qxh4 Be6 12. Rf3 Ng4 13. Qg3 Qe7 14. Raf1 Nh6 15. d4 Rad8 16. d5 Bc8 17. Be2 f5 18. Bd3 fxe4 19. Rxf8+ Rxf8 20. Rxf8+ Qxf8 21. Bxe4 Ng4 22. h3 Nf6 23. Qf3 b5 24. c3 Bb7 25. b3 g6 26. g4 Qf7 27. c4 Kg7 28. g5 Nxe4 29. Qxf7+ Kxf7 30. Nxe4 bxc4 31. bxc4 Ba6 32. Nd2 Bc8 33. h4 Bf5 34. e4 Bg4 35. c5 Ke7 36. Kf2 Bd1 37. Ke3 Bc2 38. Nc4 Bb1 39. a3 Ba2 40. Na5 dxc5 41. Nc6+ Kd6 42. Nxa7 Bc4 43. a4 Bb3 44. a5 Bc4 45. Nc6 Bb5 46. Na7 Ba6 47. Kd2 Bf1 48. Nc6 Bb5 49. Nb8 c6 50. a6 Bxa6 51. Nxa6 cxd5 52. exd5 Kxd5 53. Ke3 e4 54. Nc7+ Ke5 55. Ne8 Kf5 56. Nf6 h6 57. Nxe4 hxg5 58. hxg5 c4 1/2-1/2

[Event "Sofia MGU op 195th"]
[Site "Sofia"]
[Date "2017.11.04"]
[Round "1"]
[White "Andreev, Dobrotich"]
[Black "Simeonov, Daniel"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1829"]
[BlackElo "1576"]
[PlyCount "33"]
[EventDate "2017.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. dxe5 Nxe5 6. Nxe5 Bxb5 7. Nxf7 Qe7 8. Nxh8 Qxe4+ 9. Be3 Qxg2 10. Qh5+ Kd7 11. Qxb5+ Ke6 12. Qb3+ Kd7 13. Rf1 Nh6 14. Nc3 Re8 15. 0-0-0 Qf3 16. Qb5+ Kd8 17. Rfe1 1-0

[Event "Sofia MGU op 195th"]
[Site "Sofia"]
[Date "2017.11.04"]
[Round "2"]
[White "Ivanov, Daniel"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1758"]
[BlackElo "1829"]
[PlyCount "98"]
[EventDate "2017.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Ne2 Bg4 7. f3 Bh5 8. Nf4 Bg6 9. Nxg6 hxg6 10. Be3 Qc7 11. Qb3 0-0-0 12. Nd2 e5 13. Bb5 exd4 14. cxd4 Na5 15. Qc3 Qxc3 16. bxc3 Bd6 17. Kf2 a6 18. Bd3 Rde8 19. Rae1 Bxh2 20. Bg5 Rxe1 21. Rxe1 Nh5 22. Nf1 Bd6 23. Be7 Kd7 24. Bxd6 Kxd6 25. Nd2 Nf4 26. Bf1 Rc8 27. Re3 Ne6 28. g3 Rc6 29. Nb3 Nc4 30. Bxc4 Rxc4 31. Rd3 b6 32. Ke3 Nc7 33. Nc1 Nb5 34. Ne2 Rc8 35. Kd2 Na3 36. Ke3 Rh8 37. f4 Rh1 38. Kf2 Nc4 39. g4 Ra1 40. Rh3 Rxa2 41. Rh7 Ke7 42. Rxg7 Kf8 43. Rh7 Kg8 44. Rh2 a5 45. Kg3 Rc2 46. Kf3 a4 47. Rh1 a3 48. Ra1 a2 49. g5 Nd2+ 0-1

[Event "Sofia MGU op 194th"]
[Site "Sofia"]
[Date "2017.10.29"]
[Round "5.1"]
[White "Andreev, Dobrotich"]
[Black "Georgiev, Nikolay"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1844"]
[BlackElo "1598"]
[PlyCount "37"]
[EventDate "2017.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. d4 dxe4 4. Nxe5 Be6 5. Bc4 Bxc4 6. Nxc4 g6 7. 0-0 Bg7 8. Qe2 f5 9. Ne5 Nd7 10. Nc3 Nh6 11. Bxh6 Bxh6 12. Qc4 Nxe5 13. dxe5 c6 14. Rad1 Qe7 15. Rd6 Kf8 16. Rf6+ Kg7 17. Rd1 Rad8 18. Rfd6 Rxd6 19. exd6 1-0

[Event "Sofia MGU op 194th"]
[Site "Sofia"]
[Date "2017.10.29"]
[Round "4.1"]
[White "Andreev, Dobrotich"]
[Black "Vassilev, Martin"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1844"]
[BlackElo "2071"]
[PlyCount "97"]
[EventDate "2017.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. 0-0 c6 8. Re1 b5 9. Bd3 a6 10. h3 c5 11. Nf3 Bb7 12. Bf4 Nbd7 13. Qd2 c4 14. Bf1 Nc5 15. Nd5 Ncxe4 16. Nxe7+ Qxe7 17. Qd4 d5 18. Ng5 Rfe8 19. Nxe4 dxe4 20. Bg5 Rad8 21. Bxf6 Rxd4 22. Bxe7 Rxe7 23. Red1 Red7 24. Be2 f5 25. c3 Rd2 26. Kf1 Kf7 27. Ke1 Rxd1+ 28. Rxd1 Rxd1+ 29. Bxd1 Kf6 30. g3 g5 31. Kd2 f4 32. h4 gxh4 33. gxh4 Kf5 34. Bh5 Bc6 35. a3 Ke5 36. Bf7 h6 37. a4 Bd5 38. Be8 bxa4 39. Bxa4 Kf5 40. Bd7+ Be6 41. Bc6 Kg4 42. Bxe4 Kxh4 43. Ke2 Kg4 44. Kf1 f3 45. Kg1 Kf4 46. Bb7 a5 47. Kh2 h5 48. Bc6 h4 49. Bb7 1/2-1/2

[Event "Sofia MGU op 194th"]
[Site "Sofia"]
[Date "2017.10.28"]
[Round "2.2"]
[White "Andreev, Dobrotich"]
[Black "Metev, Martin"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1844"]
[BlackElo "1907"]
[PlyCount "95"]
[EventDate "2017.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Qe2 Be7 7. Nf3 0-0 8. Bg5 h6 9. h4 hxg5 10. hxg5 Nd5 11. Ne5 g6 12. Qg4 Kg7 13. Rh6 Nxe5 14. dxe5 Rh8 15. Nf6 Bxf6 16. gxf6+ Nxf6 17. Rxh8 Kxh8 18. Qh4+ Kg7 19. 0-0-0 Bd7 20. Bxg6 Kxg6 21. exf6 Qxf6 22. Qg4+ Qg5+ 23. Qxg5+ Kxg5 24. Rxd7 f5 25. Rxc7 Rb8 26. Kd2 e5 27. Ke3 a6 28. c4 b5 29. c5 Rd8 30. c6 f4+ 31. Ke4 Rd2 32. Kxe5 Re2+ 33. Kd6 Rxf2 34. Rd7 Rd2+ 35. Kc5 Rxb2 36. Kb6 Rxg2 37. c7 Rc2 38. Rd5+ Kh4 39. Rc5 Rxc5 40. Kxc5 f3 41. c8Q f2 42. Qf5 Kg3 43. Kb6 Kg2 44. Kxa6 b4 45. Qg4+ Kh2 46. Qf3 Kg1 47. Qg3+ Kf1 48. Ka5 1-0

[Event "Sofia MGU op 194th"]
[Site "Sofia"]
[Date "2017.10.28"]
[Round "1.3"]
[White "Mladenov, Andrey"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1593"]
[BlackElo "1844"]
[PlyCount "78"]
[EventDate "2017.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Be2 Nc6 6. c3 e6 7. 0-0 Nf6 8. Qa4 Bd6 9. Nbd2 0-0 10. Re1 a6 11. h3 b5 12. Qd1 Bf5 13. Nf1 b4 14. cxb4 Nxb4 15. Ne3 Bg6 16. Ne5 Bxe5 17. dxe5 Ne4 18. a3 Nc6 19. f4 Qb6 20. Kh2 Rfc8 21. f5 Nf2 22. Qa4 Bxf5 23. Nxf5 exf5 24. Qf4 Ne4 25. Rd1 Nd4 26. Qe3 Qb3 27. Rd3 Qc2 28. Rxd4 f4 29. Qd3 Ng5 30. Qxc2 Rxc2 31. Bd3 Nf3+ 32. Kh1 Nxd4 33. Bxc2 Nxc2 34. Rb1 g5 35. Bd2 Rb8 36. a4 Rb3 37. Bc3 d4 38. Rc1 dxc3 39. Rxc2 cxb2 0-1

[Event "Sofia MGU op 194th"]
[Site "Sofia"]
[Date "2017.10.28"]
[Round "3.1"]
[White "Tsekov, Petar"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "1844"]
[PlyCount "38"]
[EventDate "2017.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Nbd7 5. d3 e5 6. e4 Be7 7. Nc3 d4 8. Ne2 0-0 9. Nh4 Nc5 10. f4 Ne8 11. Nf3 f5 12. fxe5 fxe4 13. Nfxd4 Rxf1+ 14. Kxf1 exd3 15. cxd3 Bg4 16. Be3 Qc7 17. Bf3 Bh3+ 18. Kf2 Qxe5 19. Nxc6 bxc6 0-1

[Event "Sofia MGU op 193rd"]
[Site "Sofia"]
[Date "2017.10.22"]
[Round "4"]
[White "Andreev, Dobrotich"]
[Black "Babatov, Martin"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1844"]
[BlackElo "1755"]
[PlyCount "59"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Ng5 Bf5 5. g4 Bg6 6. Ngxe4 e6 7. Qe2 Nd7 8. d4 Qc7 9. Bg5 Be7 10. Bxe7 Nxe7 11. 0-0-0 0-0-0 12. h4 h5 13. g5 Nd5 14. Nxd5 cxd5 15. Nc3 Bf5 16. Bh3 Bxh3 17. Rxh3 g6 18. Nxd5 exd5 19. Rc3 Qxc3 20. bxc3 Rhe8 21. Qf3 Re7 22. Qxd5 Nb6 23. Qa5 Kb8 24. c4 Rde8 25. c5 Nd5 26. c4 Nf4 27. d5 Re4 28. d6 Rxc4+ 29. Kb1 Ne6 30. Qb5 1-0

[Event "Sofia MGU op 193rd"]
[Site "Sofia"]
[Date "2017.10.22"]
[Round "5"]
[White "Metev, Martin"]
[Black "Andreev, Dobrotich"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1907"]
[BlackElo "1844"]
[PlyCount "175"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Nh4 Qc7 8. Nxg6 hxg6 9. c3 e6 10. Qf3 Ngf6 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Be2 0-0-0 14. 0-0-0 Qd5 15. Qxd5 cxd5 16. h3 Nh5 17. Nxh5 gxh5 18. h4 Nf6 19. Bf3 b5 20. Be2 Ne4 21. Rhf1 Nd6 22. Rh1 Kb7 23. Bf3 Rc8 24. Kb1 Rc7 25. g3 g6 26. a3 a5 27. Rc1 Rhc8 28. Rhd1 Kb6 29. Kc2 b4 30. axb4 axb4 31. Kb3 Nb5 32. Be2 Nd6 33. Kxb4 Rb8 34. Kb3 Rcb7 35. Kc2 Kc6 36. Rb1 Ne4 37. Rf1 Rb3 38. Bd3 Nd6 39. f3 Nc4 40. Bxc4 dxc4 41. g4 R3b5 42. Rfe1 Kd6 43. Re2 f6 44. Kc1 Ra8 45. Kd2 Ra2 46. Ke3 Rba5 47. Kf4 Ra1 48. Rxa1 Rxa1 49. g5 f5 50. Re5 Rh1 51. Kg3 Rg1+ 52. Kh2 Rb1 53. Rb5 f4 54. Kg2 Kc6 55. Rb8 Kd6 56. Rb6+ Kd5 57. Rb5+ Kd6 58. Kf2 Rh1 59. Rb4 Kd5 60. b3 cxb3 61. Rxb3 Rh2+ 62. Kg1 Rc2 63. Rb5+ Kd6 64. Rc5 e5 65. Rxe5 Rxc3 66. Kf2 Rc2+ 67. Re2 Rc7 68. Ra2 Kd5 69. Ra6 Rc2+ 70. Kf1 Kxd4 71. Re6 Ra2 72. Re4+ Kd3 73. Rxf4 Ke3 74. Rf6 Rf2+ 75. Kg1 Rxf3 76. Rxg6 Rf4 77. Re6+ Kd4 78. Ra6 Ke3 79. Ra3+ Ke2 80. Kg2 Rxh4 81. g6 Rb4 82. Rg3 Rb8 83. g7 Rg8 84. Kh3 Kf1 85. Kh4 Kf2 86. Rg5 Kf3 87. Kxh5 Kf4 88. Kh6 1-0

[Event "Sofia MGU op 193rd"]
[Site "Sofia"]
[Date "2017.10.22"]
[Round "6"]
[White "Nikolov, Petko"]
[Black "Andreev, Dobrotich"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1898"]
[BlackElo "1844"]
[PlyCount "69"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Bd3 Be7 7. Ngf3 a6 8. 0-0 b5 9. Ne5 Nxe5 10. Bxe5 c4 11. Bc2 b4 12. e4 Bb7 13. Ba4+ Kf8 14. Bxf6 gxf6 15. Bc2 dxe4 16. Bxe4 Bxe4 17. Nxe4 f5 18. Nd2 Qc7 19. Qe2 bxc3 20. bxc3 Rc8 21. Nf3 Bf6 22. Ne5 Bxe5 23. dxe5 h5 24. Rfd1 Rg8 25. Rd4 Rg4 26. Rad1 Kg7 27. Qe3 Rg8 28. h3 Rg6 29. Qe2 Kh6 30. g3 f6 31. Qe3+ Rg5 32. h4 f4 33. Qxf4 fxe5 34. hxg5+ Rxg5 35. Qf8+ 1-0

[Event "Sofia MGU op 193rd"]
[Site "Sofia"]
[Date "2017.10.21"]
[Round "3"]
[White "Andreev, Dobrotich"]
[Black "Georgiev, Nikolay"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1844"]
[BlackElo "1598"]
[PlyCount "101"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Qe2 Qd5 8. d3 Qxe5 9. Qxe4 Qxe4 10. dxe4 0-0 11. Nc3 Re8 12. Re1 Bf5 13. Be3 Bxe3 14. Rxe3 Bg6 15. Rd1 Rad8 16. Rxd8 Rxd8 17. f4 f6 18. Rd3 Rd6 19. Kf2 Kf8 20. Ke3 Ke7 21. Ne2 c5 22. Rc3 b6 23. a3 Kd7 24. g4 a5 25. f5 Bf7 26. Rd3 h6 27. Nf4 c4 28. Rxd6+ Kxd6 29. c3 c5 30. h4 Ke5 31. Nh3 Be8 32. g5 fxg5 33. hxg5 Bc6 34. gxh6 gxh6 35. Nf2 h5 36. Kf3 a4 37. Kg3 Be8 38. Kh4 Kf4 39. f6 Bf7 40. Nh3+ Ke5 41. Ng5 Be8 42. f7 Bxf7 43. Nxf7+ Kxe4 44. Nd6+ Kd3 45. Kxh5 Kc2 46. Kg5 Kxb2 47. Nb5 Kc2 48. Kf5 Kd3 49. Ke5 Kc2 50. Kd5 Kb3 51. Kc6 1-0

[Event "Sofia MGU op 193rd"]
[Site "Sofia"]
[Date "2017.10.21"]
[Round "1"]
[White "Andreev, Dobrotich"]
[Black "Simov, Zahari"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "1844"]
[BlackElo "1489"]
[PlyCount "19"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Qe7 7. dxc5 Qxe2+ 8. Nxe2 Bxc5 9. Nb3 Nge7 10. Nxc5 1-0

[Event "Sofia MGU op 193rd"]
[Site "Sofia"]
[Date "2017.10.21"]
[Round "2"]
[White "Daskalov, Emil"]
[Black "Andreev, Dobrotich"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2004"]
[BlackElo "1844"]
[PlyCount "185"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bg5 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Nd2 h6 11. Bh4 Qb6 12. Rb1 0-0 13. Nf3 Bg4 14. h3 Bxf3 15. Qxf3 d4 16. Qf5 Rfe8 17. Bxf6 Bxf6 18. cxd4 Qb4+ 19. Kf1 cxd4 20. e4 Qd2 21. Qf3 Rac8 22. Qd1 Qf4 23. g3 Qg5 24. Kg2 Rc7 25. Qa4 Rec8 26. Qxa7 Be5 27. Qa4 Bxg3 28. Qd1 Bf4+ 29. Qg4 Qe5 30. Qf5 Rc6 31. Qxe5 Rg6+ 32. Kf3 Bxe5 33. Rbc1 Ra8 34. a3 Rb6 35. Rc2 Rb3 36. Ke2 Bf4 37. Bc4 Rb6 38. Rd1 Be5 39. Bd5 Kf8 40. Rd3 Ke7 41. Rb3 Raa6 42. Rf3 f6 43. Rb3 Kd6 44. Rxb6+ Rxb6 45. b3 g5 46. Rc8 h5 47. Rd8+ Kc7 48. Rh8 h4 49. Rh7+ Kb8 50. Kd3 Bd6 51. a4 Rb4 52. f3 Be5 53. Bc4 Rb6 54. Rd7 Kc8 55. Rh7 Rb4 56. Rf7 Rb6 57. Bb5 Rd6 58. b4 Bg3 59. Bc4 b6 60. Bd5 Be1 61. b5 Bf2 62. Bc6 Be1 63. Rb7 Ba5 64. Re7 Kd8 65. Re8+ Kc7 66. e5 fxe5 67. Re7+ Kd8 68. Rxe5 Rg6 69. Kxd4 Rg7 70. Re8+ Kc7 71. Ke5 Bd2 72. Kf6 Bc3+ 73. Kf5 Kd6 74. Be4 Kc5 75. Re6 Bd4 76. Bc6 Kc4 77. Re4 Kd3 78. Rg4 Be3 79. Kf6 Ra7 80. Be4+ Kc3 81. Bc6 Bf4 82. Rxg5 Bxg5+ 83. Kxg5 Rxa4 84. f4 Kd4 85. Kxh4 Ke3 86. Kg5 Rxf4 87. h4 Rf2 88. h5 Rh2 89. h6 Kd4 90. Kg6 Ke5 91. h7 Rh3 92. Be8 Kd6 93. Kg7 1-0

[Event "Sofia MGU op 192nd"]
[Site "Sofia"]
[Date "2017.10.08"]
[Round "4"]
[White "Andreev, Dobrotich"]
[Black "Kostov, Nikolai"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1844"]
[BlackElo "1646"]
[PlyCount "81"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Be7 6. dxe5 0-0 7. Qd5 Ng5 8. Bxg5 Bxg5 9. e6 Bf6 10. exf7+ Kh8 11. c3 Ne7 12. Qb3 c6 13. Bd3 d5 14. Qc2 g6 15. Re1 Rxf7 16. Nbd2 Bf5 17. Ne5 Bxe5 18. Rxe5 Bxd3 19. Qxd3 Qf8 20. Rae1 Nf5 21. Nf3 Re7 22. Rxe7 Nxe7 23. Qd4+ Kg8 24. Re6 Nf5 25. Qe5 Ng7 26. Rf6 Qe8 27. Qc7 Rc8 28. Qxb7 Rb8 29. Qxa7 Rxb2 30. g3 Nf5 31. Ne5 Rb1+ 32. Kg2 Re1 33. f4 Re2+ 34. Kh3 Ne3 35. Rxc6 Nf1 36. Qa6 Rxh2+ 37. Kg4 Ne3+ 38. Kf3 Nd1 39. Rc8 Rf2+ 40. Kg4 Kg7 41. Rxe8 1-0

[Event "Sofia MGU op 192nd"]
[Site "Sofia"]
[Date "2017.10.08"]
[Round "6"]
[White "Andreev, Dobrotich"]
[Black "Mihalev, Daniil"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1844"]
[BlackElo "1727"]
[PlyCount "112"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Re1 Bd7 12. c3 Qc5 13. Qe2 Be7 14. Be3 Qh5 15. Qf3 Qxf3 16. Nxf3 0-0 17. Ne5 Rfd8 18. Bb6 Rdc8 19. Rad1 Bc6 20. Bb3 Nd5 21. Nxc6 Rxc6 22. Bxd5 Rxb6 23. Bb3 Kf8 24. Rd7 Rd8 25. Red1 Rxd7 26. Rxd7 a5 27. Rc7 Bf6 28. Rc8+ Ke7 29. Ra8 Rb5 30. Kf1 Be5 31. c4 Rc5 32. Ra7 Bxb2 33. Rxb7+ Kf6 34. Ba4 Be5 35. Bb5 Rc7 36. Rxc7 Bxc7 37. Ke2 Bb6 38. f3 Ke5 39. Kd3 Kd6 40. g4 g5 41. Ke4 Bc7 42. h3 f6 43. a4 h6 44. Kd4 Bb6+ 45. Ke4 Bc7 46. Ba6 Bb6 47. Bc8 Bc5 48. Ba6 Bb6 49. Bb5 Bc5 50. Be8 Ke7 51. Bg6 Kd6 52. f4 Bb6 53. f5 e5 54. Bf7 Bc5 55. Be8 Bb6 56. Bb5 Bc5 1/2-1/2

[Event "Sofia MGU op 192nd"]
[Site "Sofia"]
[Date "2017.10.07"]
[Round "2"]
[White "Andreev, Dobrotich"]
[Black "Tsintsarski, B."]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1844"]
[BlackElo "1687"]
[PlyCount "53"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 d5 2. Nf3 dxe4 3. Ng5 Nf6 4. Bc4 e6 5. Nc3 h6 6. Ngxe4 Nxe4 7. Nxe4 Qh4 8. Qe2 Nc6 9. c3 Ne5 10. Bb3 Be7 11. d4 Ng4 12. h3 f5 13. Ng3 Nxf2 14. Qxf2 Bd6 15. Nf1 Qe4+ 16. Qe2 Qh4+ 17. Qf2 Qe4+ 18. Qe3 Qh4+ 19. g3 Qf6 20. Bd2 Bd7 21. 0-0-0 0-0-0 22. d5 e5 23. Qxa7 Bb5 24. c4 Ba6 25. c5 Bxf1 26. c6 Ba6 27. Qa8# 1-0

[Event "Sofia MGU op 192nd"]
[Site "Sofia"]
[Date "2017.10.07"]
[Round "3"]
[White "Metev, Martin"]
[Black "Andreev, Dobrotich"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1907"]
[BlackElo "1844"]
[PlyCount "111"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Ne5 Nd7 8. Nxg6 hxg6 9. c3 Bd6 10. Ne4 Bc7 11. Bg5 Ndf6 12. Bd3 Qb8 13. Qd2 Nxe4 14. Bxe4 Nf6 15. Bf3 Nd5 16. Bxd5 cxd5 17. h3 Bd8 18. 0-0 Bxg5 19. Qxg5 Rh5 20. Qe3 Rh4 21. Rfe1 Qf4 22. Qd3 Qc7 23. b3 0-0-0 24. Rac1 Kb8 25. a4 g5 26. c4 dxc4 27. Rxc4 Qd6 28. Re4 Rdh8 29. Rxh4 Rxh4 30. Qc3 Rh8 31. Kf1 a6 32. b4 g4 33. hxg4 Rh1+ 34. Ke2 e5 35. Rc8+ Ka7 36. Qc5+ Qxc5 37. dxc5 Rb1 38. b5 axb5 39. axb5 Rxb5 40. Rc7 f6 41. c6 Kb8 42. Rxb7+ Rxb7 43. cxb7 Kxb7 44. Ke3 Kc6 45. Ke4 Kd7 46. Kf5 Ke7 47. Kg6 Kf8 48. f3 Kg8 49. g5 fxg5 50. Kxg5 Kf8 51. Kf5 Kf7 52. Kxe5 Kg6 53. Ke6 Kg5 54. Kf7 g6 55. Kg7 Kh5 56. Kf6 1-0

[Event "Sofia MGU op 192nd"]
[Site "Sofia"]
[Date "2017.10.07"]
[Round "1"]
[White "Mladenov, Andrey"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1593"]
[BlackElo "1844"]
[PlyCount "70"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bd3 dxc4 8. Bxc4 Be7 9. 0-0 0-0 10. d5 Na5 11. Bb3 Nxb3 12. Qxb3 exd5 13. Rd1 Qb6 14. Qxb6 axb6 15. Nxd5 Nxd5 16. Rxd5 Be6 17. Rb5 Bc5 18. b3 Bd7 19. Rxc5 bxc5 20. Be3 b6 21. a4 Be6 22. Rb1 Rfd8 23. h3 Rd3 24. Nd2 Rad8 25. Rb2 h5 26. Kh2 f6 27. Kg3 g5 28. Kh2 Kf7 29. Kg1 Kg6 30. Kf1 f5 31. Nf3 Rxb3 32. Rc2 f4 33. Bd2 Rb1+ 34. Ke2 Bb3 35. Rc3 Bd1+ 0-1

[Event "Sofia MGU op 191st"]
[Site "Sofia"]
[Date "2017.10.01"]
[Round "6"]
[White "Andreev, Dobrotich"]
[Black "Babatov, Martin"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1881"]
[BlackElo "1737"]
[PlyCount "78"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. Bc4 e6 6. Ng3 Nf6 7. h3 Bxf3 8. Qxf3 Nbd7 9. Bb3 Be7 10. d4 Qc7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. 0-0-0 0-0-0 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe5 Qxe5 17. dxe5 Ne4 18. Rxd8+ Rxd8 19. Re1 Nd2 20. Ba4 b5 21. Re2 Nc4 22. Bb3 Na5 23. Re3 Nxb3+ 24. Rxb3 Kc7 25. Rf3 Rd7 26. Rg3 g6 27. f4 c5 28. Re3 h5 29. Re2 Kc6 30. Rd2 Rxd2 31. Kxd2 Kd5 32. Ke3 c4 33. c3 a5 34. g3 b4 35. cxb4 axb4 36. a4 Kc5 37. Ke4 b3 38. Ke3 c3 39. a5 cxb2 0-1

[Event "Sofia MGU op 191st"]
[Site "Sofia"]
[Date "2017.10.01"]
[Round "5"]
[White "Kostov, Nikolai"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1648"]
[BlackElo "1881"]
[PlyCount "108"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 Bg4 4. Nf3 e6 5. 0-0 Be7 6. Nbd2 Nbd7 7. c4 Bxf3 8. Nxf3 c6 9. cxd5 exd5 10. Qc2 0-0 11. Ne5 h6 12. f4 c5 13. b3 cxd4 14. exd4 Rc8 15. Qe2 Qb6 16. Bb2 Bd6 17. Kh1 Rc7 18. g4 Rfc8 19. Nxd7 Rxd7 20. Bf5 Re7 21. Qg2 Rce8 22. g5 Re2 23. Rf2 Rxf2 24. Qxf2 Ne4 25. Bxe4 Rxe4 26. gxh6 Rxf4 27. Qg2 g6 28. h7+ Kxh7 29. Qh3+ Kg7 30. Rc1 Rf2 31. Qc3 Bf4 32. Rc2 Rxc2 33. Qxc2 Qc7 34. Qg2 Qe7 35. Qc2 Qe1+ 36. Kg2 Be3 37. Kf3 Bg5 38. Qe2 Qh1+ 39. Qg2 Qxg2+ 40. Kxg2 f5 41. Kf3 Kf6 42. h3 Bd2 43. Ba3 Kg5 44. Be7+ Kh5 45. a4 b5 46. axb5 a6 47. Bf6 axb5 48. Kg2 Bg5 49. Kf3 f4 50. Kg2 Bh4 51. Be5 Bf2 52. Bg7 Be3 53. Bf6 f3+ 54. Kf1 Bxd4 0-1

[Event "Sofia MGU op 191st"]
[Site "Sofia"]
[Date "2017.10.01"]
[Round "4"]
[White "Tzonev, Kirjl"]
[Black "Andreev, Dobrotich"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1855"]
[BlackElo "1881"]
[PlyCount "65"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 Qb6 7. b3 Qa5+ 8. c3 Ne4 9. b4 Qa4 10. Bd3 Nf6 11. 0-0 e6 12. Nd2 Be7 13. Rfb1 0-0 14. Nb3 b6 15. Nd2 Nbd7 16. g4 c5 17. g5 Ne8 18. bxc5 bxc5 19. Bb5 Qc2 20. Bxd7 Qxd2 21. e4 Qc2 22. exd5 exd5 23. Re1 Bd6 24. Bxd6 Nxd6 25. Qxd5 Qg6 26. dxc5 Rad8 27. c6 Ne8 28. Qf5 Nc7 29. Qxg6 fxg6 30. c4 Rf4 31. Rab1 Rxc4 32. Rb7 Nd5 33. Be6+ 1-0

[Event "Sofia MGU op 191st"]
[Site "Sofia"]
[Date "2017.09.30"]
[Round "2"]
[White "Andreev, Dobrotich"]
[Black "Dimova, Mariya"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1881"]
[PlyCount "87"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 d3 6. Bxd3 Bc5 7. Bc4 Ne7 8. Bxf7+ Kxf7 9. Qh5+ g6 10. Qxc5 Rf8 11. b3 d6 12. Qc3 Nc6 13. Bb2 Ne5 14. d4 Ng4 15. h3 Nf6 16. Qd3 Bd7 17. c4 Qe7 18. Nd2 Rae8 19. e5 Nh5 20. exd6 cxd6 21. Rae1 Qg5 22. Ne4 Rxe4 23. Rxe4 Nf4 24. Qg3 Nxh3+ 25. gxh3 Qd2 26. Qf4+ Qxf4 27. Rxf4+ Kg8 28. Rxf8+ Kxf8 29. Kg2 Bf5 30. Kg3 Ke7 31. Re1+ Kd7 32. Kf4 a6 33. d5 b5 34. cxb5 axb5 35. a4 bxa4 36. bxa4 Bxh3 37. Rh1 Bg2 38. Rxh7+ Kc8 39. Ba3 Bxd5 40. Bxd6 Bc6 41. a5 Bb7 42. Rxb7 Kxb7 43. Kg5 Ka6 44. Bb4 1-0

[Event "Sofia MGU op 191st"]
[Site "Sofia"]
[Date "2017.09.30"]
[Round "3"]
[White "Andreev, Dobrotich"]
[Black "Tashev, Aleksandar Asenov"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1881"]
[BlackElo "2049"]
[PlyCount "132"]
[EventDate "2017.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Nxd5 cxd5 9. Bd3 Qc7 10. 0-0 Qxe5 11. Re1 Qc7 12. Qf3 Bb7 13. Qg4 g6 14. Qd4 Rg8 15. c4 dxc4 16. Bxc4 Qc6 17. Bf1 Bc5 18. Qh4 h5 19. Bg5 Qb6 20. Rac1 Qb4 21. Qg3 Be7 22. Bxe7 Kxe7 23. Qg5+ f6 24. Qh6 Kf7 25. Rc7 Bc6 26. Qe3 Qb6 27. Qxe6+ Kg7 28. Qd6 Rge8 29. Rxd7+ Bxd7 30. Qxd7+ Kf8 31. Rc1 Re7 32. Qd2 Kg7 33. Bc4 Rd8 34. Qc2 Qd4 35. b3 Qd2 36. Qxd2 Rxd2 37. a4 Red7 38. h4 Rb2 39. Re1 Kf8 40. Re6 Rd1+ 41. Kh2 Rxf2 42. Ra6 Rdd2 43. Rxa7 Rxg2+ 44. Kh1 f5 45. a5 Rb2 46. a6 Rgc2 47. Kg1 Rc1+ 48. Bf1 Rbb1 49. Ra8+ Ke7 50. a7 Rxf1+ 51. Kg2 Rg1+ 52. Kh2 Rh1+ 53. Kg2 Rbg1+ 54. Kf2 Ra1 55. Rg8 Rxh4 56. a8Q Rxa8 57. Rxa8 Rb4 58. Ra3 h4 59. Kg2 Kf6 60. Kf3 Kg5 61. Kg2 Kh5 62. Kh2 g5 63. Kg2 f4 64. Kf2 Kg4 65. Kg2 h3+ 66. Kh2 f3 0-1

[Event "Sofia MGU op 190th"]
[Site "Sofia"]
[Date "2017.09.24"]
[Round "5"]
[White "Andreev, Dobrotich"]
[Black "Doychev, Ivan"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1881"]
[BlackElo "1188"]
[PlyCount "31"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Bxc3 8. bxc3 Qc7 9. f4 Nxc3 10. Qf3 Nd5 11. Nb5 Qxc2 12. Rc1 Qa4 13. Rxc8+ Ke7 14. Rxh8 Qxa2 15. Nd6 Nc7 16. Nc8# 1-0

[Event "Sofia MGU op 190th"]
[Site "Sofia"]
[Date "2017.09.24"]
[Round "4"]
[White "Dimov, Nikola"]
[Black "Andreev, Dobrotich"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1551"]
[BlackElo "1881"]
[PlyCount "113"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[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 Ngf6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 e6 14. Ne4 0-0-0 15. g3 Nc5 16. Nxc5 Bxc5 17. Bf4 Qa5 18. Kb1 Bd6 19. Bxd6 Rxd6 20. Ne5 Qc7 21. c4 Rhd8 22. Qe3 c5 23. d5 exd5 24. cxd5 Nxd5 25. Qf3 f6 26. Nc4 R6d7 27. Qg4 Kb8 28. Rc1 Nb6 29. Qe2 Rd4 30. Na5 Rd2 31. Qf3 Na4 32. Nc4 R2d3 33. Qf5 b5 34. Ne3 Rd2 35. Rc2 Qe5 36. Qxe5+ fxe5 37. Nf5 c4 38. Kc1 c3 39. bxc3 Rxc2+ 40. Kxc2 Rc8 41. Nxg7 Rxc3+ 42. Kb1 Ra3 43. Nf5 Rf3 44. Nxh6 Rxf2 45. Ng4 Nc3+ 46. Kc1 Rxa2 47. Rh4 b4 48. Nxe5 Ne2+ 49. Kd1 Nc3+ 50. Kc1 a5 51. Nc6+ Kc7 52. Nxb4 axb4 53. Rxb4 Ne2+ 54. Kb1 Nc3+ 55. Kc1 Ne2+ 56. Kd1 Nxg3 57. Rh4 1/2-1/2

[Event "Sofia MGU op 190th"]
[Site "Sofia"]
[Date "2017.09.24"]
[Round "6"]
[White "Georgiev, Nikolay"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1572"]
[BlackElo "1881"]
[PlyCount "94"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. Qe2 Ngf6 7. Nf3 Nb6 8. 0-0 Nxc4 9. Qxc4 Be7 10. Re1 0-0 11. d4 Qd5 12. Qd3 Rd8 13. c4 Qf5 14. Nxf6+ Bxf6 15. Qxf5 exf5 16. Bf4 Be6 17. b3 Bxd4 18. Nxd4 Rxd4 19. Be5 Re4 20. Kf1 f6 21. Bc3 Kf7 22. Rad1 g5 23. f3 Rxe1+ 24. Kxe1 b5 25. cxb5 cxb5 26. Rd2 Rc8 27. Bd4 a6 28. Kd1 f4 29. Bb6 Rc6 30. Ba5 Bf5 31. Bb4 h5 32. Rd6 Rc2 33. Rd2 Rc6 34. Rd6 Rxd6+ 35. Bxd6 Bd3 36. Ke1 Ke6 37. Bb4 Bb1 38. a4 Bc2 39. axb5 axb5 40. Bc3 Bxb3 41. g3 fxg3 42. hxg3 h4 43. gxh4 gxh4 44. Kf1 Kf5 45. Kg2 Bd5 46. Kh3 Bxf3 47. Kxh4 Be4 0-1

[Event "Sofia MGU op 190th"]
[Site "Sofia"]
[Date "2017.09.23"]
[Round "3"]
[White "Andreev, Dobrotich"]
[Black "Chowaniec, Artur"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1881"]
[BlackElo "1660"]
[PlyCount "124"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Qb6 7. Nb3 e6 8. Bg5 Nc6 9. Qd2 h6 10. Be3 Qc7 11. 0-0-0 Be7 12. g4 Ne5 13. Qf2 Nexg4 14. Qg1 Nxe3 15. Qxe3 Ng4 16. Qd2 Ne5 17. Be2 Nxf3 18. Qd3 Ne5 19. Qg3 Bf6 20. Kb1 Bd7 21. Rd2 0-0-0 22. Rhd1 Bc6 23. h4 Qe7 24. Nd4 Bxh4 25. Nxc6 Nxc6 26. Qh3 Bf6 27. Nd5 Qf8 28. Nxf6 gxf6 29. Qc3 Kc7 30. Qxf6 Qe7 31. Qc3 h5 32. Rxd6 Rxd6 33. Rxd6 Qxd6 34. Qxh8 Qd2 35. Qxh5 Qe1+ 36. Bd1 Kb6 37. Qe2 Qxe2 38. Bxe2 Kc5 39. c3 Kd6 40. Kc2 Ke5 41. Kd3 Ne7 42. c4 Ng6 43. Ke3 Ne7 44. b4 Nc8 45. c5 Ne7 46. a4 Nc6 47. b5 axb5 48. axb5 Nd4 49. Bc4 Nc2+ 50. Kd2 Nd4 51. Kd3 Nf3 52. b6 Nd4 53. Ke3 Nc6 54. Bb5 Nd8 55. Bd7 f5 56. Bc8 f4+ 57. Kd3 f3 58. Bxb7 Nxb7 59. c6 Nc5+ 60. Ke3 Kd6 61. c7 Kd7 62. Kxf3 Na4 0-1

[Event "Sofia MGU op 190th"]
[Site "Sofia"]
[Date "2017.09.23"]
[Round "2"]
[White "Andreev, Dobrotich"]
[Black "Velikov, Nikola"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1881"]
[BlackElo "1179"]
[PlyCount "27"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Be3 Nf6 7. Qd2 Be7 8. f3 0-0 9. g4 g6 10. g5 Nh5 11. 0-0-0 Nd7 12. Kb1 b5 13. Nc6 Bb7 14. Nxd8 1-0

[Event "Sofia MGU op 190th"]
[Site "Sofia"]
[Date "2017.09.23"]
[Round "1"]
[White "Ivanov, Oleg2222"]
[Black "Andreev, Dobrotich"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "1548"]
[BlackElo "1881"]
[PlyCount "132"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. fxg7 cxd2+ 7. Bxd2 Bxg7 8. Qc2 Nc6 9. Nf3 Nd4 10. Nxd4 Bxd4 11. Bd3 Qf6 12. 0-0 Bxb2 13. Rad1 Bd4 14. c5 e5 15. Be3 Be6 16. Bxd4 exd4 17. Qa4+ c6 18. Be4 0-0-0 19. Bxc6 Bd5 20. Bxd5 Rxd5 21. Qxa7 Qa6 22. Qb6 Rhd8 23. a4 d3 24. Qxa6 bxa6 25. Rd2 Rxc5 26. Rfd1 Rc2 27. Kf1 Rc3 28. Ke1 Kc7 29. Rb2 Rd4 30. Kd2 Ra3 31. Ke3 Rd5 32. Rbd2 Rxa4 33. Rxd3 Re5+ 34. Kf3 Rf5+ 35. Ke3 Ra2 36. R1d2 Rxd2 37. Rxd2 a5 38. g4 Rc5 39. Kd4 Rc6 40. Ra2 Kb6 41. Rb2+ Ka6 42. Kd5 Rf6 43. h4 Rf4 44. Kc6 Rc4+ 45. Kd5 Rxg4 46. h5 Rg5+ 47. Kc6 Rxh5 48. Rb6+ Ka7 49. Rb7+ Ka8 50. Rxf7 a4 51. Kb6 Rh6+ 52. Kb5 a3 53. Rf3 Kb7 54. Rxa3 Rh5+ 55. Kc4 Rf5 56. Rh3 h5 57. f3 Kc6 58. Kd4 Kd6 59. Ke4 Ra5 60. f4 Ke6 61. Kf3 Kf6 62. Rh4 Ra3+ 63. Ke4 Kg6 64. Ke5 Re3+ 65. Kd4 Re1 66. Kd5 Re8 1/2-1/2

[Event "Sofia MGU op 189th"]
[Site "Sofia"]
[Date "2017.09.10"]
[Round "6"]
[White "Andreev, Dobrotich"]
[Black "Doykov, Stoycho"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1881"]
[PlyCount "118"]
[EventDate "2017.09.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Nc6 7. Nb3 e6 8. Be3 b5 9. Qd2 Be7 10. 0-0-0 Bb7 11. g4 Qc7 12. Qf2 Nd7 13. Bd3 0-0-0 14. Kb1 Kb8 15. Bxb5 Bf6 16. Bxc6 Bxc6 17. Bd4 Bxd4 18. Qxd4 Ne5 19. Rhf1 g5 20. Qb4+ Ka8 21. Qa3 Ka7 22. Nd4 Qb6 23. Na4 Nc4 24. Nxb6 Nxa3+ 25. bxa3 Kxb6 26. Nxc6 Kxc6 27. Rd3 h5 28. h3 h4 29. Rfd1 Rb8+ 30. Kc1 Rhd8 31. e5 d5 32. Rb3 Rb5 33. Kd2 Rdb8 34. Rdb1 Kc5 35. Kd3 d4 36. a4 Rxb3+ 37. Rxb3 Rd8 38. Ke4 Rf8 39. c3 Rd8 40. cxd4+ Rxd4+ 41. Ke3 Rxa4 42. Rb7 Rf4 43. Rd7 a5 44. Rd8 Ra4 45. Rd2 Ra3+ 46. Ke4 Ra4+ 47. Ke3 Rc4 48. Rd7 Ra4 49. Rd2 Rf4 50. Rd8 a4 51. Rg8 Kb4 52. Rxg5 Rc4 53. Rg7 Ka3 54. Rxf7 Kxa2 55. Ra7 Kb3 56. g5 a3 57. g6 Ra4 58. Rxa4 Kxa4 59. g7 Kb3 1-0

[Event "Sofia MGU op 189th"]
[Site "Sofia"]
[Date "2017.09.10"]
[Round "4"]
[White "Andreev, Dobrotich"]
[Black "Georgiev, Nikolay"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1881"]
[BlackElo "1572"]
[PlyCount "49"]
[EventDate "2017.09.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Qf6 6. d4 exd4 7. Qxd4 Qxd4 8. Nxd4 Bb4 9. Bd2 Nf6 10. f3 Ke7 11. 0-0-0 Be6 12. a3 Bc5 13. Be3 Bb6 14. Na4 Ba7 15. Nf5+ Bxf5 16. Bxa7 Rxa7 17. exf5 Re8 18. Nc5 b6 19. Rhe1+ Kf8 20. Ne4 Nd5 21. c4 Ne7 22. f6 Ng6 23. Ng3 Rxe1 24. Rxe1 Nf4 25. Re8+ 1-0

[Event "Sofia MGU op 189th"]
[Site "Sofia"]
[Date "2017.09.10"]
[Round "5"]
[White "Mladenov, Andrey"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1558"]
[BlackElo "1881"]
[PlyCount "48"]
[EventDate "2017.09.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 8. Bxc4 Nc6 9. 0-0 0-0 10. Bg5 Be7 11. Re1 Nd5 12. Bxe7 Ncxe7 13. Ne4 b6 14. h4 Bb7 15. a3 Nf5 16. h5 Nf6 17. Nxf6+ Qxf6 18. d5 Bxd5 19. Bxd5 Rad8 20. Qa4 Rxd5 21. Qxa7 Nh4 22. Nxh4 Qxh4 23. Qxb6 Rxh5 24. Qb7 Qh1# 0-1

[Event "Sofia MGU op 189th"]
[Site "Sofia"]
[Date "2017.09.09"]
[Round "2"]
[White "Andreev, Dobrotich"]
[Black "Vaklinov, Vasil"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1881"]
[BlackElo "2099"]
[PlyCount "56"]
[EventDate "2017.09.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Nc3 dxe4 6. Bb5 Bd7 7. Be3 e5 8. Bxc6 bxc6 9. Nb3 Bb4 10. Qd2 Nf6 11. a3 Be7 12. Nc5 Bf5 13. 0-0-0 Qxd2+ 14. Rxd2 0-0 15. h3 h5 16. Rg1 Rfd8 17. Rxd8+ Rxd8 18. g4 hxg4 19. hxg4 Nxg4 20. N3xe4 Nxe3 21. fxe3 Rd5 22. b4 Bxe4 23. Nxe4 f5 24. Ng3 e4 25. Nh5 g5 26. c4 Rd3 27. Ng3 Rxa3 28. Nxf5 Ra1+ 0-1

[Event "Sofia MGU op 189th"]
[Site "Sofia"]
[Date "2017.09.09"]
[Round "3"]
[White "Ginev, Nikola"]
[Black "Andreev, Dobrotich"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1714"]
[BlackElo "1881"]
[PlyCount "63"]
[EventDate "2017.09.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 c6 5. 0-0 e6 6. Nh4 Bg6 7. Nd2 Be7 8. e4 0-0 9. Nxg6 hxg6 10. e5 Nfd7 11. Re1 c5 12. c4 Nb6 13. Qe2 Nc6 14. Nf3 Qc7 15. h4 Rfd8 16. Bg5 Bxg5 17. hxg5 dxc4 18. dxc4 Nd4 19. Nxd4 Rxd4 20. b3 Rad8 21. Bf3 Rd2 22. Qe3 Qe7 23. Re2 R2d3 24. Qf4 R8d4 25. Re4 Qd7 26. Kg2 Nc8 27. Qh4 Rxe4 28. Bxe4 Rd1 29. Rxd1 Qxd1 30. Bxb7 Ne7 31. Bf3 Nf5 32. Bxd1 1-0

[Event "Sofia MGU op 189th"]
[Site "Sofia"]
[Date "2017.09.09"]
[Round "1"]
[White "Stoyanov, Plamen"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1470"]
[BlackElo "1881"]
[PlyCount "62"]
[EventDate "2017.09.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 Be7 8. Bd3 0-0 9. 0-0 Nbd7 10. cxd5 exd5 11. Rd1 Re8 12. a3 a5 13. Bd2 Bd6 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Nf6 17. Bf5 Nd5 18. Re1 Qf6 19. Be4 Qxd4 20. Bxd5 Rxe1+ 21. Rxe1 Qxd5 22. Qxd5 cxd5 23. Bc3 b6 24. Rd1 Rd8 25. Kf1 Bc5 26. b4 axb4 27. axb4 Be7 28. Bd4 b5 29. Bc5 Bxc5 30. bxc5 Kf8 31. Rb1 Rb8 0-1

[Event "Sofia MGU op 188th"]
[Site "Sofia"]
[Date "2017.07.16"]
[Round "4"]
[White "Andreev, Dobrotich"]
[Black "Kolev, Nikola"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1907"]
[BlackElo "1913"]
[PlyCount "78"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Qd2 0-0 8. f3 d5 9. 0-0-0 dxe4 10. Nxc6 Qxd2+ 11. Rxd2 bxc6 12. Nxe4 Nxe4 13. fxe4 Be6 14. c4 Rfd8 15. Rxd8+ Rxd8 16. Be2 Bd4 17. Bxd4 Rxd4 18. b3 Kg7 19. Rd1 Rxd1+ 20. Kxd1 c5 21. e5 f6 22. Kd2 fxe5 23. Kc3 a5 24. Bf3 Kf6 25. a3 Kf5 26. b4 axb4+ 27. axb4 cxb4+ 28. Kxb4 e4 29. Be2 Kf4 30. c5 Ke3 31. Bc4 Bf5 32. h3 h5 33. Bd5 h4 34. Kc3 Kf2 35. Kd4 e3 36. Bf3 e2 37. Bxe2 Kxe2 38. Ke5 Kf2 39. Kf4 Kxg2 0-1

[Event "Sofia MGU op 188th"]
[Site "Sofia"]
[Date "2017.07.16"]
[Round "6"]
[White "Andreev, Dobrotich"]
[Black "Mladenov, Andrey"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1907"]
[BlackElo "1566"]
[PlyCount "41"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Ng6 10. c5 a6 11. Nxd6+ Bxd6 12. cxd6 Qxd6 13. Be2 0-0 14. 0-0 f5 15. Bg5 e4 16. Rc1 f4 17. Bh5 Rf5 18. Bg4 Rxd5 19. Bxc8 Rxd1 20. Rfxd1 Rxc8 21. Rxc8+ 1-0

[Event "Sofia MGU op 188th"]
[Site "Sofia"]
[Date "2017.07.16"]
[Round "5"]
[White "Kostov, Nikolai"]
[Black "Andreev, Dobrotich"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1680"]
[BlackElo "1907"]
[PlyCount "75"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bf4 c6 5. e3 Bb4+ 6. Nbd2 Ne4 7. a3 Bd6 8. Bxd6 Nxd6 9. Bd3 Nd7 10. c5 Nf5 11. Qc2 Qf6 12. 0-0-0 g6 13. g4 Ng7 14. Qc3 b6 15. cxb6 c5 16. Bb5 axb6 17. dxc5 Qxc3+ 18. bxc3 bxc5 19. a4 Ke7 20. e4 Nb6 21. exd5 Nxd5 22. Kc2 Bb7 23. Rhe1 h5 24. h3 hxg4 25. hxg4 Ne8 26. Ne5 Nec7 27. c4 Nxb5 28. axb5 Nb4+ 29. Kb3 Ra2 30. Nb1 Rh3+ 31. Re3 Rxe3+ 32. fxe3 Be4 33. Nc6+ Bxc6 34. bxc6 Ra7 35. Nc3 Nxc6 36. Ne4 Ne5 37. g5 Rb7+ 38. Kc3 1/2-1/2

[Event "Sofia MGU op 188th"]
[Site "Sofia"]
[Date "2017.07.15"]
[Round "1"]
[White "Andreev, Dobrotich"]
[Black "Georgiev, Nikolay"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1907"]
[BlackElo "1560"]
[PlyCount "91"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bg4 6. h3 Bxf3 7. Qxf3 Bc5 8. d3 Qf6 9. Qxf6 Nxf6 10. f4 Nd7 11. fxe5 Nxe5 12. Bf4 Bd6 13. Ne2 0-0 14. 0-0-0 Ng6 15. Rhf1 Nxf4 16. Nxf4 Rae8 17. g4 f6 18. Rf3 Re5 19. Ng2 b6 20. Rdf1 c5 21. Ne3 Ree8 22. Rf5 Re5 23. a4 a5 24. Kd2 Rxf5 25. Rxf5 Re8 26. Rd5 Re5 27. Kc3 Rxd5 28. Nxd5 Kf7 29. Kc4 Ke6 30. Kb5 Kd7 31. Nxb6+ cxb6 32. Kxb6 h6 33. c3 g6 34. Kxa5 Kc6 35. b4 h5 36. gxh5 gxh5 37. d4 cxb4 38. cxb4 Bf8 39. b5+ Kb7 40. b6 Bd6 41. Kb5 Bf4 42. a5 Be3 43. a6+ Kb8 44. d5 Bd4 45. Kc6 Bc3 46. d6 1-0

[Event "Sofia MGU op 188th"]
[Site "Sofia"]
[Date "2017.07.15"]
[Round "3"]
[White "Andreev, Dobrotich"]
[Black "Simeonov, Daniel"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1907"]
[BlackElo "1491"]
[PlyCount "81"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bb4 6. Ndb5 d5 7. exd5 exd5 8. Qe2+ Be6 9. Bf4 Rc8 10. a3 Be7 11. Nc7+ Rxc7 12. Bxc7 Qxc7 13. 0-0-0 Nf6 14. Nb5 Qb6 15. Qd2 Nd7 16. Be2 Bf6 17. g4 h6 18. h4 a6 19. Nc3 Qc7 20. f4 Be7 21. f5 Bd6 22. Rhf1 d4 23. fxe6 fxe6 24. Ne4 Be7 25. g5 h5 26. Qf4 Nde5 27. Ng3 Bd6 28. Qe4 g6 29. Rf6 Qe7 30. Qg2 Nd7 31. Ne4 Be5 32. Rxg6 Qf7 33. Bd3 Kd8 34. Nf6 Nxf6 35. gxf6 Bf4+ 36. Kb1 Bh6 37. Qe4 e5 38. Rdg1 Bf4 39. Rg7 Qxf6 40. Qd5+ Ke8 41. Bg6+ 1-0

[Event "Sofia MGU op 188th"]
[Site "Sofia"]
[Date "2017.07.15"]
[Round "2"]
[White "Vassilev, Martin"]
[Black "Andreev, Dobrotich"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2040"]
[BlackElo "1907"]
[PlyCount "61"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Bd6 8. h4 Qc7 9. Nxg6 hxg6 10. Ne4 Bf4 11. Bd3 Nd7 12. c3 Ngf6 13. Ng5 Nd5 14. g3 Bxg3 15. Qg4 Bf4 16. Bxg6 fxg6 17. Nxe6 Qd6 18. Qxg6+ Ke7 19. Nxf4 Nxf4 20. Qxd6+ Kxd6 21. Bxf4+ Kd5 22. Kd2 Raf8 23. Bg3 Nf6 24. Kd3 b5 25. b3 c5 26. c4+ Kc6 27. d5+ Kb6 28. Rae1 Nh5 29. Re6+ Ka5 30. b4+ cxb4 31. Bc7+ 1-0

[Event "Sofia MGU op 187th"]
[Site "Sofia"]
[Date "2017.07.09"]
[Round "4"]
[White "Andreev, Dobrotich"]
[Black "Babatov, Martin"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1907"]
[BlackElo "1771"]
[PlyCount "101"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. Bc4 e6 6. h3 Bxf3 7. Qxf3 Nf6 8. Nxf6+ Qxf6 9. Qxf6 gxf6 10. d4 Rg8 11. Bf4 Nd7 12. Bd3 h5 13. h4 0-0-0 14. g3 Nb6 15. c3 Bd6 16. Bxd6 Rxd6 17. Be2 Rh8 18. 0-0-0 f5 19. c4 Rdd8 20. b3 Kc7 21. Bf3 a5 22. Rhe1 a4 23. d5 cxd5 24. cxd5 axb3 25. axb3 Nxd5 26. Bxd5 exd5 27. Re7+ Rd7 28. Rxd7+ Kxd7 29. Rxd5+ Ke6 30. Rb5 Rc8+ 31. Kd2 Rc7 32. Ke3 Rc3+ 33. Kf4 Rc2 34. f3 Rd2 35. Rb6+ Ke7 36. Rxb7+ Kf6 37. Rb6+ Kg7 38. Kxf5 Rd3 39. Ke4 Rc3 40. Rb5 Kg6 41. Kf4 f6 42. Rb7 Rd3 43. Ke4 Rc3 44. Rb8 Rc5 45. Rd8 Rb5 46. Rd3 Rb4+ 47. Kd5 Rb8 48. Kc5 f5 49. Rd6+ Kg7 50. b4 Rc8+ 51. Rc6 1-0

[Event "Sofia MGU op 187th"]
[Site "Sofia"]
[Date "2017.07.09"]
[Round "6"]
[White "Andreev, Dobrotich"]
[Black "Mihalev, Daniil"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1907"]
[BlackElo "1747"]
[PlyCount "55"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. 0-0-0 Nxd4 10. Bxd4 dxe4 11. fxe4 Bg4 12. Be2 Bxe2 13. Qxe2 Qa5 14. e5 Nd5 15. Qc4 e6 16. Nxd5 exd5 17. Qb3 Rfc8 18. Bc3 Qc5 19. Rxd5 Qf2 20. Rd7 Rd8 21. e6 Rxd7 22. exd7 Qxg2 23. Re1 Rf8 24. Bxg7 Kxg7 25. Qc3+ Kg8 26. Re8 Qg5+ 27. Qd2 Qg1+ 28. Qd1 1-0

[Event "Sofia MGU op 187th"]
[Site "Sofia"]
[Date "2017.07.09"]
[Round "5"]
[White "Metev, Martin"]
[Black "Andreev, Dobrotich"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1910"]
[BlackElo "1907"]
[PlyCount "35"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Ne5 Nd7 8. Nxg6 hxg6 9. c3 Ngf6 10. Bd2 Bd6 11. Qf3 Qc7 12. Ne4 Nxe4 13. Qxe4 0-0-0 14. 0-0-0 c5 15. Be3 Nf6 16. Qf3 c4 17. Bg5 Rh5 18. h4 1-0

[Event "Sofia MGU op 187th"]
[Site "Sofia"]
[Date "2017.07.08"]
[Round "2"]
[White "Andreev, Dobrotich"]
[Black "Grabcheva, Natalia"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1907"]
[BlackElo "1599"]
[PlyCount "78"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Qe2 d5 5. e5 c5 6. c3 cxd4 7. cxd4 Bb4+ 8. Bd2 Bxd2+ 9. Nxd2 Ne7 10. Qg4 g6 11. Qg5 Nf5 12. Qxd8+ Kxd8 13. Ne2 Nc6 14. Nf3 Rc8 15. Rc1 Ke7 16. Kd2 Nb4 17. Bb1 Ba6 18. a3 Nc6 19. Bxf5 gxf5 20. b4 Bxe2 21. Kxe2 Rhg8 22. g3 Kd7 23. Kd2 Rg4 24. h3 Rgg8 25. Rc3 h6 26. Rhc1 a6 27. Ke3 Na7 28. Nh4 Nb5 29. Rxc8 Rxc8 30. Rxc8 Kxc8 31. a4 Nc3 32. a5 b5 33. Kf4 Na2 34. Nxf5 exf5 35. Kxf5 Kd8 36. Kf6 Ke8 37. e6 fxe6 38. Kxe6 Nxb4 39. f4 Nc6 0-1

[Event "Sofia MGU op 187th"]
[Site "Sofia"]
[Date "2017.07.08"]
[Round "1"]
[White "Georgiev, Nikolay"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1560"]
[BlackElo "1907"]
[PlyCount "58"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. Ne4 Ngf6 14. 0-0-0 0-0-0 15. Kb1 Nc5 16. Nxc5 Bxc5 17. Qe3 Bd6 18. g3 Rhe8 19. c4 c5 20. Bc3 Ng4 21. Qe2 f5 22. dxc5 Bxc5 23. Bd4 e5 24. Bxc5 Qxc5 25. Nh4 e4 26. f3 Nf2 27. Rxd8+ Rxd8 28. Rf1 e3 29. Qc2 Rd2 0-1

[Event "Sofia MGU op 186th"]
[Site "Sofia"]
[Date "2017.05.28"]
[Round "5"]
[White "Andreev, Dobrotich"]
[Black "Bakalov, Milko"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1937"]
[BlackElo "1774"]
[PlyCount "50"]
[EventDate "2017.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. Bb5+ Nc6 7. g4 Bg6 8. Ne5 Rc8 9. d4 e6 10. h4 f6 11. h5 Bxc2 12. Qxc2 fxe5 13. dxe5 Bb4 14. a3 Bxc3+ 15. Qxc3 Qb6 16. Ba4 Nge7 17. Bd2 0-0 18. f4 Nd4 19. Qd3 Rc4 20. b3 Nc2+ 21. Ke2 Re4+ 22. Kf3 Nxa1 23. Rxa1 g5 24. Be3 Rxe3+ 25. Qxe3 Rxf4+ 0-1

[Event "Sofia MGU op 186th"]
[Site "Sofia"]
[Date "2017.05.28"]
[Round "4"]
[White "Ignatov, Bojidar"]
[Black "Andreev, Dobrotich"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1791"]
[BlackElo "1937"]
[PlyCount "11"]
[EventDate "2017.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. h5 1-0

[Event "Sofia MGU op 186th"]
[Site "Sofia"]
[Date "2017.05.27"]
[Round "2"]
[White "Andreev, Dobrotich"]
[Black "Babatov, Martin"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1937"]
[BlackElo "1741"]
[PlyCount "93"]
[EventDate "2017.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. b3 Nf6 8. Nxf6+ Qxf6 9. Qxf6 gxf6 10. Bb2 Nd7 11. d4 Rg8 12. Bd3 Rxg2 13. Bxh7 f5 14. d5 cxd5 15. h4 Bg7 16. 0-0-0 Bxb2+ 17. Kxb2 Rg7 18. Bxf5 exf5 19. Rhe1+ Kf8 20. Rxd5 Nb6 21. Rxf5 Re8 22. Rh1 Kg8 23. Rh3 Kh8 24. Rd3 Rh7 25. a4 Rxh4 26. Rxf7 Rh7 27. Rf6 Kg7 28. Rf5 Rh6 29. a5 Nc8 30. Rd7+ Re7 31. Rd8 Rc6 32. Rd3 Re2 33. Rg3+ Rg6 34. Rc3 Ne7 35. Rc7 Kg8 36. Rb5 b6 37. a6 Nc6 38. Rd5 Rxf2 39. Rdd7 Nb4 40. Rd8+ Rf8 41. Rxf8+ Kxf8 42. Rxa7 b5 43. Ra8+ Ke7 44. a7 Ra6 45. Rh8 Ra2+ 46. Kb1 Rxa7 47. Rh7+ 1-0

[Event "Sofia MGU op 186th"]
[Site "Sofia"]
[Date "2017.05.27"]
[Round "3"]
[White "Georgiev, Todor"]
[Black "Andreev, Dobrotich"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2284"]
[BlackElo "1937"]
[PlyCount "89"]
[EventDate "2017.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 c6 7. Bd3 dxc4 8. Bxc4 b5 9. Bb3 a6 10. 0-0 0-0 11. Bc2 c5 12. dxc5 Nxc5 13. Qd4 Bb7 14. Bxf6 Bxf6 15. Qxc5 Rc8 16. Qb4 Rc4 17. Qb3 Qc7 18. Bd3 Bxf3 19. Bxc4 bxc4 20. Qc2 Ba8 21. Rac1 Qb7 22. f3 Qb6 23. Rfe1 Rc8 24. Re2 Be7 25. Kf1 Qc7 26. Kg1 Bd6 27. h3 Qc5 28. Ne4 Bxe4 29. Qxe4 Qb5 30. Rec2 c3 31. Rxc3 Rxc3 32. bxc3 g6 33. c4 Qb2 34. Rc2 Qb1+ 35. Kf2 Qb6 36. Qd3 Bc5 37. Qb3 Qd6 38. Rb2 Kg7 39. Qc3+ Kh6 40. Rd2 Qh2 41. Qf6 Qc7 42. Ke2 Qa7 43. Rd3 Qb7 44. Qf4+ Kg7 45. Qe5+ 1-0

[Event "Sofia MGU op 186th"]
[Site "Sofia"]
[Date "2017.05.27"]
[Round "1"]
[White "Tsintsarski, B."]
[Black "Andreev, Dobrotich"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1661"]
[BlackElo "1937"]
[PlyCount "103"]
[EventDate "2017.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. f4 Qc8 7. Be2 h5 8. g5 g6 9. c4 dxc4 10. Bxc4 Bg4 11. Qb3 e6 12. Nc3 Nd7 13. Ne4 Nb6 14. Be3 Qd7 15. a4 Nxc4 16. Qxc4 Qd5 17. Qxd5 exd5 18. Nf6+ Nxf6 19. gxf6 Kd7 20. Ne2 Bxe2 21. Kxe2 Ke6 22. Rab1 Bb4 23. Bd2 a5 24. Bxb4 axb4 25. b3 b6 26. Rhc1 Rhc8 27. Rc2 Ra5 28. Rbc1 c5 29. Kf2 Kf5 30. Kf3 Rc6 31. Ke3 Kg4 32. Rg2+ Kf5 33. Rgc2 Ke6 34. Kf2 Kd7 35. Kf3 c4 36. bxc4 b3 37. Rc3 b2 38. Rb1 Rxa4 39. Rxb2 Raxc4 40. Rxc4 dxc4 41. d5 Rc5 42. Rxb6 c3 43. e6+ fxe6 44. dxe6+ Kc7 45. Rb1 c2 46. Rc1 Kd8 47. e7+ Ke8 48. Re1 Rf5 49. Rc1 Rxf6 50. Rxc2 Re6 51. Rc5 Kxe7 52. f5 1/2-1/2

[Event "Sofia MGU op 185th"]
[Site "Sofia"]
[Date "2017.04.09"]
[Round "4"]
[White "Andreev, Dobrotich"]
[Black "Babatov, Martin"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1986"]
[BlackElo "1709"]
[PlyCount "44"]
[EventDate "2017.04.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. Bc4 e6 6. Ng3 Nf6 7. h3 Bxf3 8. Qxf3 Bd6 9. d4 Qc7 10. Ne4 Nxe4 11. Qxe4 Qe7 12. Qg4 Qf6 13. Bg5 Qf5 14. Qxf5 exf5 15. Bd3 f4 16. Bh4 h6 17. f3 g5 18. Bf2 Nd7 19. 0-0-0 0-0-0 20. d5 c5 21. Bf5 Kb8 22. Bxd7 Rxd7 0-1

[Event "Sofia MGU op 185th"]
[Site "Sofia"]
[Date "2017.04.09"]
[Round "6"]
[White "Andreev, Dobrotich"]
[Black "Ignatov, Bojidar"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1986"]
[BlackElo "1770"]
[PlyCount "82"]
[EventDate "2017.04.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. g4 Bg6 7. Bb5+ Nc6 8. Ne5 Rc8 9. d4 e6 10. h4 f6 11. Nxc6 bxc6 12. Ba6 Rc7 13. h5 Bf7 14. f4 Bd6 15. Qf3 Ne7 16. Bd2 0-0 17. Ne2 c5 18. Ba5 Qb8 19. Qb3 Rd7 20. Qxb8 Rxb8 21. dxc5 Bxc5 22. 0-0-0 Nc6 23. Bc3 Nb4 24. Bxb4 Rxb4 25. a3 Rb6 26. Bd3 Rdb7 27. b4 Bd6 28. c3 e5 29. g5 fxg5 30. fxg5 a5 31. g6 hxg6 32. hxg6 Be6 33. Rh7 e4 34. Rdh1 Kf8 35. Nd4 Be5 36. bxa5 Bxd4 37. axb6 Be3+ 38. Kd1 exd3 39. Rf1+ Ke8 40. Rh8+ Kd7 41. Rf7+ Kc6 0-1

[Event "Sofia MGU op 185th"]
[Site "Sofia"]
[Date "2017.04.09"]
[Round "5"]
[White "Kostov, Nikolai"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1668"]
[BlackElo "1986"]
[PlyCount "148"]
[EventDate "2017.04.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 c6 4. f4 Bg4 5. Nf3 Nbd7 6. 0-0 e6 7. Nbd2 c5 8. c3 Be7 9. Qe1 Bf5 10. Bxf5 exf5 11. Ne5 Ne4 12. Nxe4 dxe4 13. Nxd7 Qxd7 14. b4 cxb4 15. cxb4 Qb5 16. Bd2 Rc8 17. a4 Qd3 18. Rf2 0-0 19. Qf1 Qxf1+ 20. Rfxf1 Rc2 21. Rfd1 Rfc8 22. b5 Kf8 23. Rac1 Ba3 24. Rxc2 Rxc2 25. Kf1 Ke7 26. Ke1 Ke6 27. Ra1 Bd6 28. Kd1 Rc4 29. a5 Kd5 30. a6 b6 31. Rb1 g5 32. g3 gxf4 33. gxf4 Rc8 34. Be1 Rg8 35. Rc1 Rg1 36. h4 h5 37. Kc2 Ba3 38. Rb1 Kc4 39. Kd1 Be7 40. Ke2 Rg2+ 41. Kd1 Ba3 42. Ra1 Kb3 43. d5 Bb2 44. Rb1 Ka2 45. Rxb2+ Kxb2 46. Bb4 Kb3 47. Be7 Kc4 48. d6 Kxb5 49. d7 Rg8 50. d8Q Rxd8+ 51. Bxd8 Kxa6 52. Kc2 Kb5 53. Kb3 a5 54. Kc3 Kc6 55. Bf6 Kd5 56. Bd8 Kc5 57. Kb3 Kb5 58. Kc3 a4 59. Be7 Ka5 60. Bb4+ Kb5 61. Bd6 Kc6 62. Bf8 Kd5 63. Kb4 a3 64. Bg7 a2 65. Kb3 b5 66. Kxa2 Kc4 67. Kb2 Kd3 68. Bd4 Ke2 69. Kb3 Kf3 70. Kb4 Kg4 71. Kc3 Kxh4 72. Kb4 Kg3 73. Kxb5 h4 74. Bc3 h3 0-1

[Event "Sofia MGU op 185th"]
[Site "Sofia"]
[Date "2017.04.08"]
[Round "1"]
[White "Andreev, Dobrotich"]
[Black "Ivanov, Oleg2222"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1986"]
[BlackElo "1628"]
[PlyCount "37"]
[EventDate "2017.04.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Bb5+ c6 5. dxc6 bxc6 6. Bc4 exf3 7. 0-0 fxg2 8. Re1+ Be7 9. Qh5 Nh6 10. d3 0-0 11. Bxh6 gxh6 12. Re3 Kh8 13. Nc3 f5 14. Rae1 Bg5 15. Re8 Bd7 16. Rxd8 Rxd8 17. h4 Bd2 18. Re7 a5 19. Qf7 1-0

[Event "Sofia MGU op 185th"]
[Site "Sofia"]
[Date "2017.04.08"]
[Round "3"]
[White "Georgiev, Kristian"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1580"]
[BlackElo "1986"]
[PlyCount "134"]
[EventDate "2017.04.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. f4 h5 7. f5 Qh4+ 8. Ke2 exf5 9. Nf3 Qd8 10. gxf5 Bxf5 11. Be3 Ne7 12. Qd2 Nd7 13. Nh4 Bg4+ 14. Ke1 Nf5 15. Nxf5 Bxf5 16. Bg2 Be7 17. Ne2 Bh4+ 18. Ng3 Bg4 19. Rf1 Qb6 20. c3 0-0 21. Kf2 Qb5 22. Kg1 Bxg3 23. hxg3 Qe2 24. Qc1 Rae8 25. Rf2 Qd3 26. Bf1 Qg6 27. Qd2 f6 28. Bd3 f5 29. Rh2 Rf7 30. Bf4 Nf8 31. b3 Ne6 32. Bf1 Bf3 33. Qe3 Bg4 34. a4 Rd7 35. b4 Qf7 36. a5 Qe7 37. Rha2 g5 38. b5 gxf4 39. gxf4 c5 40. b6 a6 41. Rb2 c4 42. Rg2 Qh7 43. Be2 Rg7 44. Bf1 Qh6 45. Rf2 Bf3+ 46. Kh2 Be4 47. Bh3 Ree7 48. Rff1 h4 49. Qf2 Rg3 50. Rac1 Reg7 51. Rce1 Rg2+ 52. Bxg2 Rxg2+ 53. Qxg2+ Bxg2 54. Kxg2 Nxf4+ 55. Kh2 Nd3 56. Re2 f4 57. e6 Kf8 58. e7+ Ke8 59. Rg1 Qh7 60. Reg2 Qh5 61. Rg7 Qe2+ 62. R1g2 f3 63. Rg8+ Kxe7 64. R8g7+ Kf6 65. R7g6+ Kf5 66. R6g5+ Kf4 67. R5g4+ Ke3 0-1

[Event "Sofia MGU op 184th"]
[Site "Sofia"]
[Date "2017.04.02"]
[Round "5"]
[White "Andreev, Dobrotich"]
[Black "Kolev, Nikola"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1986"]
[BlackElo "1875"]
[PlyCount "66"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 a6 6. e5 axb5 7. exf6 e6 8. 0-0 Nc6 9. Qf4 Ra4 10. Qg5 b4 11. b3 Ra5 12. Qh4 Rh5 13. Qf4 Bh6 14. Qc4 Qxf6 15. Bxh6 Rxh6 16. Nbd2 d5 17. Qc5 g5 18. Rfe1 Kd7 19. Rad1 g4 20. Ne4 Qe7 21. Rxd5+ exd5 22. Qxd5+ Kc7 23. Neg5 Be6 24. Qd2 gxf3 25. Ne4 Rh4 26. g3 Rd8 27. Qe3 Rxe4 28. Qxe4 Qf6 29. Qxh7 Bf5 30. Qh5 Bg6 31. Qh6 Rh8 32. Qe3 Qf5 33. h4 Rxh4 0-1

[Event "Sofia MGU op 184th"]
[Site "Sofia"]
[Date "2017.04.02"]
[Round "6"]
[White "Gelemerov, Yane"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1976"]
[BlackElo "1986"]
[PlyCount "74"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. a3 Nf6 7. d3 Nbd7 8. g3 Ne5 9. Qe2 d4 10. Nb1 c5 11. Bg2 c4 12. 0-0 cxd3 13. cxd3 Be7 14. Bg5 Nc6 15. Nd2 Rc8 16. f4 0-0 17. Rac1 e5 18. Nc4 h6 19. Bh4 Nd7 20. Bxe7 Qxe7 21. Bf3 b5 22. Nd2 Nf6 23. Nb3 a5 24. Rc2 Qe6 25. Rfc1 Na7 26. Nxa5 Qxh3 27. Qg2 Qe6 28. f5 Qd6 29. b4 Rc3 30. Rxc3 dxc3 31. Be2 Nc6 32. Nb7 Qd4+ 33. Qf2 Ra8 34. Ra1 c2 35. Rc1 Qb2 36. Qe3 Nd4 37. Na5 Qxc1+ 0-1

[Event "Sofia MGU op 184th"]
[Site "Sofia"]
[Date "2017.04.02"]
[Round "4"]
[White "Tzonev, Kirjl"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1892"]
[BlackElo "1986"]
[PlyCount "46"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. h5 e6 7. Bd3 c5 8. c3 Nc6 9. Ne2 Qb6 10. Bc2 cxd4 11. cxd4 Nb4 12. Nbc3 Nxc2+ 13. Qxc2 Rc8 14. Qb3 Qa6 15. Be3 Ne7 16. 0-0 Nc6 17. Nf4 Na5 18. Qc2 Nc4 19. Rac1 Be7 20. Ng2 b5 21. Qe2 b4 22. b3 bxc3 23. Rxc3 Qa5 0-1

[Event "Sofia MGU op 184th"]
[Site "Sofia"]
[Date "2017.04.01"]
[Round "1"]
[White "Andreev, Dobrotich"]
[Black "Babatov, Martin"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1986"]
[BlackElo "1709"]
[PlyCount "108"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. Bc4 e6 6. d4 Be7 7. Be3 Nf6 8. Neg5 Bxf3 9. Nxf3 Qc7 10. Qd2 Nbd7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. 0-0-0 0-0-0 14. Qg5 Ne4 15. Qe3 Nef6 16. Bb3 Nd5 17. Qg5 Qf4+ 18. Rd2 Qxg5 19. Nxg5 Rdf8 20. Re1 N7f6 21. Nf3 h6 22. Ne5 Nd7 23. Nxd7 Kxd7 24. c4 Nf6 25. d5 cxd5 26. cxd5 Rc8+ 27. Kb1 Nxd5 28. Bxd5 exd5 29. Rxd5+ Kc6 30. Rd3 Rhe8 31. Rc1+ Kb6 32. Rd6+ Rc6 33. Rd7 Rxc1+ 34. Kxc1 Rc8+ 35. Kd2 Rc7 36. Rd4 Kc6 37. Kd3 Rd7 38. f4 Rxd4+ 39. Kxd4 Kd6 40. g4 f6 41. f5 b6 42. Kc4 a6 43. Kd4 Kc6 44. Ke4 Kd6 45. h4 Kc5 46. g5 hxg5 47. hxg5 Kd6 48. gxf6 gxf6 49. Kd4 Kc6 50. a4 Kd6 51. b4 b5 52. a5 Kc6 53. Ke4 Kd6 54. Kd4 Kc6 1/2-1/2

[Event "Sofia MGU op 184th"]
[Site "Sofia"]
[Date "2017.04.01"]
[Round "3"]
[White "Andreev, Dobrotich"]
[Black "Georgiev, Nikolay"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1986"]
[BlackElo "1574"]
[PlyCount "45"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Qf6 4. Bg5 Qg6 5. dxe5 Nxe5 6. Nxe5 Qxg5 7. Nf3 Qa5+ 8. Nbd2 Be7 9. Bd3 d6 10. 0-0 Nf6 11. e5 dxe5 12. Nc4 Qc5 13. Ncxe5 Be6 14. Re1 0-0 15. c3 Ng4 16. Qc2 h6 17. b4 Qd6 18. Rad1 Qb6 19. Nxg4 Bxg4 20. Rxe7 Bxf3 21. gxf3 Rfe8 22. Rxe8+ Rxe8 23. Be4 1-0

[Event "Sofia MGU op 184th"]
[Site "Sofia"]
[Date "2017.04.01"]
[Round "2"]
[White "Ivanov, Svetlen"]
[Black "Andreev, Dobrotich"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1783"]
[BlackElo "1986"]
[PlyCount "80"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Be3 e6 7. f4 Ne7 8. Bd3 Nd5 9. Qe2 Bxd3 10. Qxd3 Bd6 11. N1e2 Qc7 12. Rf1 Nd7 13. 0-0-0 Nxe3 14. Qxe3 0-0-0 15. Ne4 Be7 16. N2c3 Nf6 17. Nxf6 Bxf6 18. Ne4 Be7 19. g3 Rhe8 20. c3 f5 21. Nf2 Bf6 22. Nd3 Qe7 23. Rfe1 b6 24. Qf3 Kc7 25. Ne5 Bxe5 26. Rxe5 Qf7 27. Rde1 Rd5 28. Rxd5 exd5 29. Re5 Kd6 30. Qe3 Re6 31. Rxe6+ Qxe6 32. Qe5+ Qxe5 33. fxe5+ Ke6 34. Kd2 g5 35. Ke3 h6 36. h4 c5 37. b4 cxd4+ 38. cxd4 a5 39. bxa5 bxa5 40. a4 Ke7 1/2-1/2

[Event "Sofia MGU op 182nd"]
[Site "Sofia"]
[Date "2017.02.26"]
[Round "4"]
[White "Andreev, Dobrotich"]
[Black "Ignatov, Bojidar"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "1998"]
[BlackElo "1761"]
[PlyCount "30"]
[EventDate "2017.02.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. d4 Ne8 10. c4 d6 11. Re1 Nf6 12. Nc3 Bf5 13. Qb3 b6 14. g3 Qd7 15. Bg2 Rae8 0-1

[Event "Sofia MGU op 182nd"]
[Site "Sofia"]
[Date "2017.02.26"]
[Round "5"]
[White "Ilieva, Ralitsa"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1469"]
[BlackElo "1998"]
[PlyCount "52"]
[EventDate "2017.02.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. a3 Ne4 8. Qc2 Bb4 9. Rc1 Bxc3+ 10. bxc3 Nxg5 11. Nxg5 dxc4 12. Nxh7 Qh5 13. Bxc4 Qxh7 14. Bd3 Qh4 15. h3 e5 16. g3 Qf6 17. h4 Qf3 18. Rg1 exd4 19. cxd4 Nf6 20. Be2 Qf5 21. Bd3 Qa5+ 22. Ke2 Be6 23. Rb1 0-0-0 24. Qb2 Rd7 25. Rgc1 Qh5+ 26. f3 Bd5 0-1

[Event "Sofia MGU op 182nd"]
[Site "Sofia"]
[Date "2017.02.25"]
[Round "1"]
[White "Andreev, Dobrotich"]
[Black "Mladenov, Andrey"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1998"]
[BlackElo "1553"]
[PlyCount "63"]
[EventDate "2017.02.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. exf5 Bxf5 12. Bd3 Be6 13. Be4 Rc8 14. c3 Bg7 15. Nc2 0-0 16. g4 Na5 17. Nce3 Nc4 18. Qc2 Qh4 19. 0-0-0 Nxe3 20. fxe3 a5 21. g5 Kh8 22. Ne7 Rc4 23. Bd5 Bxd5 24. Nxd5 Qxg5 25. h4 Rxh4 26. Rxh4 Qxh4 27. Qg2 Qh6 28. Rh1 Qg6 29. Qh3 Re8 30. Qd7 Rf8 31. Ne7 Qe4 32. Qh3 1-0

[Event "Sofia MGU op 182nd"]
[Site "Sofia"]
[Date "2017.02.25"]
[Round "2"]
[White "Babatov, Martin"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1723"]
[BlackElo "1998"]
[PlyCount "78"]
[EventDate "2017.02.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Bf4 Bf5 8. Bxf5 gxf5 9. Nf3 e6 10. Nbd2 Qb6 11. Qb3 Ne4 12. Qxb6 axb6 13. 0-0 Kd7 14. Nxe4 fxe4 15. Ne5+ Nxe5 16. Bxe5 Rg8 17. f3 f5 18. fxe4 dxe4 19. Kh2 h5 20. a3 b5 21. Rae1 Bd6 22. Bxd6 Kxd6 23. Rf4 Rg5 24. h4 Rg4 25. Rxg4 hxg4 26. Kg3 Kd5 27. Kf4 Kc4 28. Re3 b4 29. axb4 Ra2 30. Re2 Kd3 31. Re3+ Kd2 32. h5 Rxb2 33. h6 Rb1 34. h7 Rh1 35. Rh3 gxh3 36. g4 Rf1+ 37. Kg3 e3 38. h8Q e2 39. Qh6+ f4+ 0-1

[Event "Sofia MGU op 180th"]
[Site "Sofia"]
[Date "2017.01.22"]
[Round "5"]
[White "Andreev, Dobrotich"]
[Black "Babatov, Martin"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1985"]
[BlackElo "1625"]
[PlyCount "23"]
[EventDate "2017.01.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d5 2. Nf3 dxe4 3. Ng5 Nf6 4. Bc4 e6 5. Nc3 h6 6. Ngxe4 Nxe4 7. Nxe4 Be7 8. d4 c6 9. 0-0 Nd7 10. Qg4 Nf6 11. Qxg7 Rg8 12. Nxf6+ 1-0

[Event "Sofia MGU op 180th"]
[Site "Sofia"]
[Date "2017.01.22"]
[Round "4"]
[White "Andreev, Krasimir"]
[Black "Andreev, Dobrotich"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1882"]
[BlackElo "1985"]
[PlyCount "53"]
[EventDate "2017.01.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. h3 Bf5 7. Nf3 Bxd3 8. Qxd3 Bg7 9. Bf4 e6 10. 0-0 Nge7 11. Nbd2 0-0 12. Rae1 Nf5 13. Re2 Qa5 14. a3 Qb6 15. Rb1 Rfc8 16. g4 Nfe7 17. h4 Qd8 18. Kg2 Na5 19. Rh1 Nc4 20. Nxc4 dxc4 21. Qe4 Qd5 22. h5 Qxe4 23. Rxe4 Nd5 24. hxg6 hxg6 25. Bg3 Nf6 26. Rf4 b5 27. Ne5 1-0

[Event "Sofia MGU op 180th"]
[Site "Sofia"]
[Date "2017.01.21"]
[Round "1"]
[White "Andreev, Dobrotich"]
[Black "Georgiev, Nikolay"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1985"]
[BlackElo "1623"]
[PlyCount "71"]
[EventDate "2017.01.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. 0-0 0-0 10. Re1 Ng5 11. Ne5 d6 12. Nd3 Nxd3 13. Bxd3 Ne6 14. Bc2 Qg5 15. Nc3 Nf4 16. Qf3 Bh3 17. Qg3 Qxg3 18. hxg3 Nxg2 19. Re7 g5 20. Be4 Nh4 21. gxh4 gxh4 22. Nd5 f5 23. Bf3 Bg4 24. Bxg4 fxg4 25. Nxc7 Rac8 26. Rae1 Rf4 27. Ne6 Rf6 28. Rg7+ Kh8 29. Rxg4 Rc2 30. Nf4 h5 31. Re8+ Kh7 32. Re7+ Kh6 33. Rxh4 Kg5 34. Rg7+ Kxh4 35. Ng2+ Kh3 36. Rg3# 1-0

[Event "Sofia MGU op 180th"]
[Site "Sofia"]
[Date "2017.01.21"]
[Round "3"]
[White "Andreev, Dobrotich"]
[Black "Metev, Martin"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1985"]
[BlackElo "2062"]
[PlyCount "37"]
[EventDate "2017.01.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Qe2 Be7 7. Nf3 b6 8. Ne5 Bb7 9. Bb5 0-0 10. Nc6 Qe8 11. 0-0 a6 12. Nxe7+ Qxe7 13. Bd3 Nxe4 14. Bxe4 Bxe4 15. Qxe4 c5 16. d5 Nf6 17. Bg5 Nxe4 18. Bxe7 Rfe8 19. d6 1-0

[Event "Sofia MGU op 180th"]
[Site "Sofia"]
[Date "2017.01.21"]
[Round "2"]
[White "Grabchev, Plamen"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "A15"]
[BlackElo "1985"]
[PlyCount "20"]
[EventDate "2017.01.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. c4 Nf6 2. e3 c6 3. b3 d5 4. Bb2 Bg4 5. Be2 Bxe2 6. Qxe2 e6 7. d3 Be7 8. Ba3 Bxa3 9. Nxa3 Qa5+ 10. Qd2 Qxa3 0-1

[Event "Sofia MGU op 177th"]
[Site "Sofia"]
[Date "2016.12.18"]
[Round "6"]
[White "Andreev, Dobrotich"]
[Black "Georgiev, Nikolay"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1973"]
[BlackElo "1594"]
[PlyCount "49"]
[EventDate "2016.12.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Qf6 5. c3 Bb6 6. d4 exd4 7. e5 Qg6 8. cxd4 Nb4 9. a3 Nd5 10. Nc3 Nge7 11. Bc4 c6 12. Bd3 Nxc3 13. bxc3 Qh5 14. Qc2 Bc7 15. Bf4 Nd5 16. Bg3 Qh6 17. c4 Nf4 18. Bxf4 Qxf4 19. d5 d6 20. exd6 Bxd6 21. Rfe1+ Kf8 22. c5 Be7 23. Re4 Qf6 24. Rae1 Bf5 25. Rxe7 1-0

[Event "Sofia MGU op 177th"]
[Site "Sofia"]
[Date "2016.12.18"]
[Round "5"]
[White "Andreev, Dobrotich"]
[Black "Kostov, Nikolai"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1973"]
[BlackElo "1702"]
[PlyCount "69"]
[EventDate "2016.12.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Bb5 Bd7 8. 0-0 Bb6 9. Nd2 Nge7 10. Nc4 Qg6 11. Re1 Bxd4 12. cxd4 a6 13. Bxc6 Bxc6 14. f3 0-0 15. d5 Bd7 16. Bd4 b5 17. Ne3 f5 18. e5 f4 19. exd6 Qxd6 20. Ng4 Nxd5 21. Rc1 Rf5 22. Be5 Qb6+ 23. Bd4 Qb7 24. Ne5 Be8 25. Qe2 g6 26. Ng4 Rh5 27. Qf2 Bf7 28. Ne5 Re8 29. Re4 Re7 30. Nc6 Rxe4 31. fxe4 Ne3 32. Qxf4 Nc4 33. Qxf7+ Kxf7 34. Nd8+ Ke8 35. Nxb7 1-0

[Event "Sofia MGU op 177th"]
[Site "Sofia"]
[Date "2016.12.18"]
[Round "4"]
[White "Ignatov, Bojidar"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1806"]
[BlackElo "1973"]
[PlyCount "34"]
[EventDate "2016.12.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. f4 h5 7. gxh5 Bf5 8. Bh3 Qd7 9. Nc3 Nh6 10. Be3 Bxh3 11. Rxh3 Nf5 12. Qf3 e6 13. Nce2 Be7 14. Bf2 Qd8 15. Qg4 Rg8 16. Nf3 c5 17. Ng3 Nh6 0-1

[Event "Sofia MGU op 177th"]
[Site "Sofia"]
[Date "2016.12.17"]
[Round "2"]
[White "Andreev, Dobrotich"]
[Black "Ruschukov, Boyan"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1973"]
[BlackElo "1861"]
[PlyCount "63"]
[EventDate "2016.12.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bb5+ Nbd7 6. Qe2 a6 7. Bxd7+ Bxd7 8. Nc3 e6 9. 0-0 Be7 10. Rd1 b5 11. e5 dxe5 12. Nf3 b4 13. Ne4 Qc7 14. Bg5 Nd5 15. Bxe7 Kxe7 16. Qd2 h6 17. a3 a5 18. Ng3 f6 19. Nh4 Rhc8 20. axb4 Qxc2 21. Ngf5+ Kf7 22. Qxc2 Rxc2 23. Ne3 Rxb2 24. Nxd5 exd5 25. Rxd5 Be6 26. Rdxa5 Rxa5 27. bxa5 Ra2 28. Rxa2 Bxa2 29. Kf1 Bc4+ 30. Ke1 e4 31. Kd2 Bf1 32. g3 1-0

[Event "Sofia MGU op 177th"]
[Site "Sofia"]
[Date "2016.12.17"]
[Round "3"]
[White "Gelemerov, Yane"]
[Black "Andreev, Dobrotich"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2007"]
[BlackElo "1973"]
[PlyCount "49"]
[EventDate "2016.12.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. a3 dxe4 7. Nxe4 Nf6 8. Nxf6+ Qxf6 9. Qxf6 gxf6 10. d4 Bd6 11. Be3 Nd7 12. g3 0-0-0 13. c4 Rhg8 14. b4 a6 15. Rb1 e5 16. Bd3 exd4 17. Bxd4 Rge8+ 18. Kf1 Nf8 19. Bxf6 Be7 20. Bf5+ Kc7 21. Bc3 b6 22. Kg2 Bd6 23. Rhe1 a5 24. c5 bxc5 25. bxc5 1-0

[Event "Sofia MGU op 177th"]
[Site "Sofia"]
[Date "2016.12.17"]
[Round "1"]
[White "Kosturkov, Krasimir"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1673"]
[BlackElo "1973"]
[PlyCount "74"]
[EventDate "2016.12.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Nf3 c6 6. g3 Be7 7. Bg2 0-0 8. 0-0 Bf5 9. Ne5 Nbd7 10. Nxd7 Qxd7 11. Re1 Rfe8 12. f3 Bh3 13. e4 dxe4 14. fxe4 Bxg2 15. Kxg2 Bb4 16. e5 Nd5 17. Bd2 Bxc3 18. bxc3 Nb6 19. Qb3 Re6 20. Rad1 Qd5+ 21. Qxd5 cxd5 22. Rb1 Rc8 23. Rec1 Nc4 24. Be1 b6 25. Rb5 a6 26. Rb4 Rec6 27. Kf2 f6 28. exf6 Rxf6+ 29. Ke2 Re8+ 30. Kd3 Rf3+ 31. Kc2 Re2+ 32. Kb1 Na3+ 33. Ka1 Nc2+ 34. Rxc2 Rxc2 35. Rxb6 Rc1+ 36. Rb1 Rxb1+ 37. Kxb1 Rf1 0-1

[Event "Sofia MGU op 175th"]
[Site "Sofia"]
[Date "2016.11.20"]
[Round "4"]
[White "Andreev, Dobrotich"]
[Black "Stoyanov, Stoyan Or"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1975"]
[BlackElo "1852"]
[PlyCount "68"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Be7 9. f3 0-0 10. 0-0-0 b5 11. g4 Nbd7 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. Kb1 a4 16. Nbc1 Nb6 17. Ng3 d5 18. f5 d4 19. fxe6 dxe3 20. Qe1 Qc7 21. exf7+ Rxf7 22. g6 Rf2 23. Bd3 Nc4 24. Bxc4+ Qxc4 25. Nd3 Qxc2+ 26. Ka1 a3 27. gxh7+ Kh8 28. Rb1 Qxd3 29. Nf5 axb2+ 30. Rxb2 Rxb2 31. Kxb2 Qa3+ 32. Kb1 Qxa2+ 33. Kc1 Rc8+ 34. Kd1 Qc2# 0-1

[Event "Sofia MGU op 175th"]
[Site "Sofia"]
[Date "2016.11.20"]
[Round "5"]
[White "Ignatov, Bojidar"]
[Black "Andreev, Dobrotich"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1853"]
[BlackElo "1975"]
[PlyCount "68"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BUL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. f4 e6 7. Nd2 c5 8. Ndf3 cxd4 9. Nxd4 Nc6 10. Ngf3 Bc5 11. c3 h5 12. gxh5 Nxd4 13. cxd4 Bb4+ 14. Kf2 Ne7 15. Bd3 Rxh5 16. Ng5 g6 17. Nxf7 Kxf7 18. Bxg6+ Nxg6 19. Qxh5 Qh8 20. Qf3 Be7 21. f5 exf5 22. Bg5 Be6 23. h5 Nxe5 24. dxe5 Bxg5 25. h6 Qxe5 26. Rag1 Qxb2+ 27. Kf1 Qb1+ 28. Ke2 Qxa2+ 29. Kf1 Qb1+ 30. Ke2 Qc2+ 31. Kf1 Qc1+ 32. Ke2 Qd2+ 33. Kf1 Rc8 34. Qe2 Rc1+ 0-1

