[Event "Grigorov Memorial"]
[Site "Pernik"]
[Date "2003.12.14"]
[Round "6"]
[White "Badev, Kiril"]
[Black "Chavdarov, Nikola"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2248"]
[PlyCount "47"]
[EventDate "2003.12.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bb5+ Bd7 8. Bc4 Qa5 9. Qd2 h6 10. Bf4 e5 11. dxe5 dxe5 12. Be3 0-0 13. Bxh6 Rc8 14. Bxg7 Kxg7 15. Bb3 Nc6 16. Nge2 b5 17. Ng3 Nd4 18. 0-0 Nxb3 19. axb3 Qb4 20. Ra6 Be6 21. Qg5 Nd7 22. Rd1 f6 23. Nh5+ Kf7 24. Rxd7+ 1-0

[Event "Grigorov Memorial"]
[Site "Pernik"]
[Date "2003.12.14"]
[Round "7"]
[White "Chavdarov, Nikola"]
[Black "Kukov, Velislav"]
[Result "1/2-1/2"]
[ECO "A22"]
[BlackElo "2239"]
[PlyCount "14"]
[EventDate "2003.12.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d6 3. g3 e5 4. Nc3 Nd7 5. Bg2 Ngf6 6. d3 Be7 7. 0-0 0-0 1/2-1/2

[Event "Grigorov Memorial"]
[Site "Pernik"]
[Date "2003.12.13"]
[Round "4"]
[White "Brichikova, Aliana"]
[Black "Chavdarov, Nikola"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "82"]
[EventDate "2003.12.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. Bf3 Nbd7 10. Re1 c6 11. Nb3 Ne5 12. Be2 Be6 13. c5 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Bf4 a5 17. Qc2 a4 18. Nd2 a3 19. b3 Nd7 20. Rad1 Qf6 21. Be3 Qb2 22. Rc1 Ne5 23. f4 Nd7 24. Bf3 Rxe3 25. Rxe3 Bd4 26. Nf1 Bxf3 27. gxf3 Re8 28. Kf2 Nf6 29. Ke2 Bxe3 30. Nxe3 Nd5 31. Qxb2 Rxe3+ 32. Kf2 axb2 33. Rb1 Rc3 34. Rxb2 Nxf4 35. Rd2 Nd5 36. Rb2 Rxc5 37. Ke2 f5 38. Kf2 Kf7 39. b4 Rc4 40. b5 Ra4 41. bxc6 bxc6 0-1

[Event "Grigorov Memorial"]
[Site "Pernik"]
[Date "2003.12.13"]
[Round "3"]
[White "Chavdarov, Nikola"]
[Black "Milenov, Ivajlo"]
[Result "1-0"]
[ECO "A15"]
[PlyCount "43"]
[EventDate "2003.12.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nc6 2. Nf3 e6 3. g3 Nf6 4. Bg2 d5 5. b3 Bc5 6. 0-0 h5 7. d4 Be7 8. Nc3 Qd6 9. Bf4 e5 10. Nxe5 Qe6 11. e4 dxe4 12. d5 Qd6 13. Nxf7 Bg4 14. Nxd6+ Bxd6 15. f3 Bc5+ 16. Kh1 Bd7 17. dxc6 bxc6 18. Nxe4 Nxe4 19. fxe4 h4 20. Rc1 Bb6 21. gxh4 Rd8 22. Bg5 1-0

[Event "Grigorov Memorial"]
[Site "Pernik"]
[Date "2003.12.13"]
[Round "5"]
[White "Chavdarov, Nikola"]
[Black "Slavov, Vasil"]
[Result "1-0"]
[ECO "A33"]
[PlyCount "55"]
[EventDate "2003.12.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. Bg2 Nc6 5. Nf3 Be7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 a6 9. e4 Qc7 10. Nxc6 dxc6 11. Be3 e5 12. h3 Be6 13. Qe2 Nd7 14. Rfd1 f6 15. Rac1 Rad8 16. Nd5 cxd5 17. cxd5 Qd6 18. dxe6 Qxe6 19. Rc7 b5 20. Bf3 Nb8 21. Bg4 Rxd1+ 22. Qxd1 Qd6 23. Qc2 Qb4 24. a3 Qe1+ 25. Kg2 Kf7 26. Qb3+ Kg6 27. Qe6 Bd8 28. Qf5# 1-0

[Event "Grigorov Memorial"]
[Site "Pernik"]
[Date "2003.12.12"]
[Round "2"]
[White "Aleksiev, Stilian"]
[Black "Chavdarov, Nikola"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "90"]
[EventDate "2003.12.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. d3 Nf6 5. Nc3 Bc5 6. e3 0-0 7. Nge2 d6 8. 0-0 Qe8 9. d4 Bb4 10. d5 Ne7 11. a3 Bxc3 12. Nxc3 a6 13. b4 Ng6 14. f4 Bd7 15. Qb3 Kh8 16. Bd2 e4 17. Ne2 Ng4 18. h3 Nf6 19. Bc3 Ne7 20. Kf2 b5 21. Bxf6 Rxf6 22. c5 Qg8 23. Rad1 Be8 24. Nc3 Bf7 25. g4 c6 26. Bxe4 fxe4 27. Nxe4 Rh6 28. Nxd6 Bxd5 29. Rxd5 cxd5 30. Kg3 Rf6 31. e4 dxe4 32. Qxg8+ Kxg8 33. Re1 Nd5 34. Rxe4 h6 35. f5 Ra7 36. Re5 Ne7 37. h4 Nc6 38. Re4 Re7 39. Kf4 Rxe4+ 40. Kxe4 Rf8 41. Kd5 Ne7+ 42. Ke6 Nc6 43. Kd5 Na7 44. c6 g6 45. fxg6 Rf6 1-0

[Event "Grigorov Memorial"]
[Site "Pernik"]
[Date "2003.12.12"]
[Round "1"]
[White "Chavdarov, Nikola"]
[Black "Jovchev, Aleksi"]
[Result "0-1"]
[ECO "A10"]
[BlackElo "2259"]
[PlyCount "62"]
[EventDate "2003.12.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 f5 5. 0-0 Nf6 6. d3 Be7 7. Nc3 0-0 8. a3 Qe8 9. b4 d6 10. Qb3 Nbd7 11. Nb5 Bd8 12. Bb2 e5 13. Ng5 Bxg2 14. Kxg2 f4 15. c5+ d5 16. cxb6 Nxb6 17. a4 c6 18. Nc3 Kh8 19. b5 Ng4 20. Nh3 d4 21. Ne4 Nd5 22. bxc6 Qxc6 23. Rac1 Qe6 24. Qb7 Be7 25. Rc6 Nge3+ 26. fxe3 Nxe3+ 27. Kg1 Qxh3 28. Rf2 fxg3 29. Nxg3 Rxf2 30. Kxf2 Rf8+ 31. Ke1 Qxg3+ 0-1

