| ECO A04 in 1986 play it! andonov bogomil defeats white's velikov peter in 77 moves | 1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nbd2 e6 5. Bd3 c6 6. c3 d5 7. e5 Nfd7 8. Qc2 Bh5 9. O-O c5 10. c4 dxc4 11. Bxc4 cxd4 12. Nxd4 Nxe5 13. Qa4+ Nbd7 14. Re1 Bd6 15. Ne4 Bb8 16. Bxe6 fxe6 17. Nxe6 Qe7 18. N4c5 Kf7 19. Ng5+ Kg8 20. Qb3+ Bf7 21. Qxb7 Qxc5 22. Nxf7 Ng4 23. Be3 Bxh2+ 24. Kh1 Qh5 25. Qxa8+ Bb8+ 26. Kg1 Kxf7 27. Qb7 Rd8 28. Qb3+ Kf8 29. Qb4+ Kg8 30. Bf4 Bxf4 31. Qxf4 Rf8 32. Qg3 Nxf2 33. Qh2 Qc5 34. Qg3 Ng4+ 35. Kh1 Rf5 36. Qxg4 Rh5+ 37. Qh3 Rxh3+ 38. gxh3 Qd5+ 39. Kh2 |
| ECO A07 in 2001 play it! andonov bogomil defeats white's drazic sinisa in 108 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. c4 d4 5. b4 cxb4 6. a3 b3 7. O-O Nc6 8. d3 e5 9. Nbd2 a5 10. Qxb3 a4 11. Qc2 h6 12. Qb2 Bc5 13. Ne1 O-O 14. Nc2 Qe7 15. Rb1 Ra7 16. Qa2 Re8 17. Re1 Bf5 18. f3 Bd7 19. Rd1 b6 20. Nf1 Nh7 21. Bd2 f5 22. Nb4 Nf6 23. Rdc1 Na5 24. Be1 Nb3 25. Rd1 e4 26. Qc2 e3 27. f4 g5 28. Nc6 Bxc6 29. Bxc6 Rea8 30. fxg5 hxg5 31. h3 g4 32. hxg4 fxg4 33. Bb4 Kg7 34. Bxc5 Qxc5 35. Bxa8 Rxa8 36. Rxb3 axb3 37. Qxb3 Rxa3 38. Qb2 Ra8 39. Nh2 Qe5 40. Qxb6 Qxg3+ 41. Kh1 Rh8 42. Qb7+ Kg6 43. Qg2 Qxg2+ 44. Kxg2 Kg5 45. Rb1 Nh5 46. Rb5+ Kh4 47. Rf5 Ra8 48. c5 Ra2 49. Nf3+ gxf3+ 50. Kxf3 Ra1 51. Re5 Ng3 52. Re4+ Nxe4 53. Kxe4 Kg3 54. Kxd4 Kf2 |
| ECO A04 in 1985 play it! andonov bogomil defeats white's lukov valentin in 77 moves | 1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 e6 5. d5 Nbd7 6. dxe6 fxe6 7. Be2 c6 8. O-O Bxf3 9. Bxf3 Qe7 10. b3 Qf7 11. Ba3 O-O-O 12. Qd4 Nb6 13. Na4 Qc7 14. Rad1 e5 15. Nxb6+ axb6 16. Qb2 g5 17. c4 h5 18. Qc2 g4 19. Be2 Bh6 20. b4 c5 21. bxc5 bxc5 22. Rb1 Qc6 23. Rb5 h4 24. Rfb1 Rh7 25. Rb6 Qd7 26. Bxc5 dxc5 27. Rxf6 g3 28. Rd1 gxf2+ 29. Kf1 Qc7 30. Bg4+ Kb8 31. Rxf2 Be3 32. Rxd8+ Qxd8 33. Rf3 Bd4 34. Qd2 Qg8 35. Qe2 Rh6 36. Rb3 Qg5 37. g3 hxg3 38. Rxg3 Qc1+ 39. Qd1 |
| ECO A07 in 2005 play it! andonov bogomil defeats white's arsovic zoran in 98 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. c4 Nc6 5. O-O d4 6. d3 e5 7. e3 Bd6 8. exd4 exd4 9. Re1+ Kf8 10. Bg5 h6 11. Bxf6 Qxf6 12. Nbd2 Qd8 13. a3 a5 14. Qb3 g6 15. Re2 Kg7 16. Rae1 a4 17. Qc2 Bd7 18. Nf1 Re8 19. Rxe8 Bxe8 20. N3d2 Bd7 21. f4 b6 22. Ne4 Bc7 23. Nf2 Ra7 24. Qe2 Bd6 25. Ne4 Bb8 26. h4 Qc8 27. Nh2 h5 28. Ng5 Bd6 29. Bd5 Nd8 30. Nhf3 Bf5 31. Qe8 Qd7 32. Qxd7 Rxd7 33. Ne4 Bc7 34. Nf2 Kf8 35. Be4 Bg4 36. Bd5 Rxd5 37. Nxg4 hxg4 38. cxd5 gxf3 39. Kf2 Nb7 40. Kxf3 Nd6 41. Rc1 Bd8 42. Rc2 Be7 43. Rc1 Ne8 44. g4 Nf6 45. h5 gxh5 46. gxh5 Nxh5 47. Rh1 Nf6 48. Rh8+ Ng8 49. Ke4 Bd6 |
| ECO A05 in 2002 play it! andonov bogomil defeats white's ilic zoran in 52 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 Bf5 5. Nh4 Bg4 6. f3 Bh5 7. g4 Bg6 8. Nc3 e6 9. Ng2 h6 10. Be2 Bd6 11. O-O Nbd7 12. a3 Bh7 13. c5 Bc7 14. Bd2 g5 15. Be1 h5 16. gxh5 Nxh5 17. e4 Bf4 18. e5 f6 19. Nxf4 Nxf4 20. exf6 Nxf6 21. Bg3 N6h5 22. Re1 Qf6 23. Bf1 Bf5 24. Bg2 Rh7 25. Re3 Kf7 26. Qf1 Nxg3 |
| ECO A04 in 1986 play it! andonov bogomil defeats white's carton patrick in 90 moves | 1. Nf3 d6 2. g3 e5 3. Bg2 f5 4. d3 Nf6 5. O-O Be7 6. c4 O-O 7. Nc3 Kh8 8. e3 c6 9. Rb1 Be6 10. Ng5 Bg8 11. f4 exf4 12. gxf4 d5 13. b3 d4 14. Ne2 dxe3 15. Bxe3 Ng4 16. Rf3 Nxe3 17. Rxe3 Bxg5 18. fxg5 Qxg5 19. Rg3 Qf6 20. d4 Na6 21. Qd2 Rad8 22. Rd3 h6 23. Rf1 Bh7 24. b4 Nc7 25. d5 cxd5 26. cxd5 f4 27. Rd4 g5 28. a4 Rfe8 29. Nc3 Ne6 30. Rc4 Ng7 31. Nb5 Nf5 32. Qc3 Qxc3 33. Rxc3 Ne3 34. Re1 Bg8 35. Nc7 Re7 36. b5 Rdd7 37. Rec1 Nxg2 38. Kxg2 Bxd5+ 39. Nxd5 Rxd5 40. Kf3 Kg7 41. Rc8 Kg6 42. Ra8 Re3+ 43. Kf2 Rd2+ 44. Kg1 Ree2 45. Rxa7 Rg2+ |
| ECO A11 in 1995 play it! andonov bogomil defeats white's todorov emil in 64 moves | 1. c4 c6 2. Nf3 d5 3. Qc2 Nf6 4. b3 Bg4 5. Ne5 Bh5 6. Bb2 Nbd7 7. Nxd7 Qxd7 8. e3 e6 9. c5 b6 10. d4 Be7 11. Nd2 Bg6 12. Qc3 Qb7 13. Rc1 O-O 14. Bd3 Bxd3 15. Qxd3 Nd7 16. O-O Bf6 17. Ba3 Rfe8 18. f4 Be7 19. b4 b5 20. Ra1 a5 21. bxa5 Rxa5 22. Bb4 Ra4 23. a3 f5 24. Rae1 Nf6 25. Nb1 Ne4 26. Nc3 Nxc3 27. Qxc3 Kh8 28. Rf3 Bd8 29. Qc2 Qf7 30. g4 Ba5 31. Qf2 g6 32. Qh4 Ra8 |
| ECO A22 in 1985 play it! andonov bogomil defeats white's dobrev nanko in 78 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nde7 7. O-O g6 8. Rb1 a5 9. a3 Bg7 10. b4 axb4 11. axb4 O-O 12. d3 h6 13. b5 Nd4 14. Nd2 Rb8 15. Ba3 b6 16. Bxe7 Qxe7 17. Nd5 Qd7 18. Nb4 Bb7 19. Na6 Bxg2 20. Nxb8 Qh3 21. Nc6 Nxc6 22. bxc6 Bxf1 23. Nxf1 Qe6 24. Qc2 Ra8 25. Ne3 Ra5 26. Qc4 Qxc4 27. dxc4 Rc5 28. Nd5 Bf8 29. Nxc7 Rxc6 30. Nd5 Bc5 31. e3 Kf8 32. Kf1 Ke8 33. Ke2 e4 34. Kd2 Kd7 35. Ra1 b5 36. Rb1 bxc4 37. Kc3 Ke6 38. Nf4+ Kf5 39. Rb5 Kg4 |
| ECO A22 in 2005 play it! andonov bogomil defeats white's popovic nenad in 87 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Ng5 Bb4 6. a3 Bxc3+ 7. bxc3 h6 8. Nh3 O-O 9. Nf4 d6 10. h4 Na5 11. e3 b6 12. Be2 Ba6 13. g4 g5 14. hxg5 hxg5 15. Nh3 Nh7 16. f3 Bb7 17. Qc2 f5 18. d5 Qe7 19. gxf5 Rxf5 20. fxe4 Re5 21. Nf2 Nf6 22. Bd2 Ba6 23. O-O-O Bxc4 24. Bxc4 Nxc4 25. Rh6 Qg7 26. Rdh1 Rf8 27. Nd3 Re7 28. e5 Ne4 29. Be1 Nxe5 30. Nxe5 Qxe5 31. Qg2 Nf6 32. Rg6+ Rg7 33. Rhh6 g4 34. Kb2 Rxg6 35. Rxg6+ Kf7 36. Rh6 Kg7 37. Bg3 Qxe3 38. Rh1 Re8 39. Bf2 Qe2+ 40. Ka1 Qc2 41. Qh2 Qxc3+ 42. Kb1 Qb3+ 43. Ka1 Qxa3+ 44. Kb1 |
| ECO B32 in 2004 play it! andonov bogomil defeats white's lam sophie in 88 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 Nf6 7. Bd3 a6 8. O-O Nxd4 9. Bxd4 Bc5 10. Bxc5 Qxc5 11. Qe2 d6 12. Rae1 e5 13. Qd2 Be6 14. a3 Rc8 15. Kh1 O-O 16. f4 exf4 17. Qxf4 Ng4 18. Nd5 Rfe8 19. Ne3 Ne5 20. Nf5 Qb6 21. Qg5 Bxf5 22. Qxf5 Rc7 23. Re2 Qxb2 24. Re3 g6 25. Qf4 Rec8 26. Rh3 h5 27. Rg3 Nxd3 28. cxd3 Qc1 29. Rf3 Qxf4 30. Rxf4 Rc1 31. Rxf7 Rxf1+ 32. Rxf1 Rc3 33. Ra1 Rxd3 34. Kg1 Re3 35. Rb1 b5 36. a4 bxa4 37. Rb6 a5 38. Rxd6 a3 39. Kf2 a2 40. Rd1 Rb3 41. Ra1 Rb2+ 42. Kf3 Kf7 43. h3 Kf6 44. g4 h4 |
| ECO B32 in 2005 play it! andonov bogomil defeats white's ciganovic nikola in 91 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 Nf6 7. Bd3 a6 8. O-O Nxd4 9. Bxd4 Bc5 10. Bxc5 Qxc5 11. Kh1 d6 12. f4 e5 13. Nd5 Nxd5 14. exd5 O-O 15. fxe5 dxe5 16. Qh5 f5 17. Bxf5 Bxf5 18. Rxf5 Qxd5 19. Rxe5 Qxa2 20. Ree1 Qxb2 21. Qd5+ Kh8 22. Rab1 Qxc2 23. Rxb7 Qf2 24. Rbb1 a5 25. h3 a4 26. Re2 a3 27. Qe5 Qf6 28. Qxf6 Rxf6 29. Ra1 h6 30. Re3 a2 31. Re2 Rfa6 32. Kh2 Ra3 33. Rf2 h5 34. h4 R8a4 35. g3 Kg8 36. Kh3 Rg4 37. Rg2 Rga4 38. Rf2 g6 39. Kh2 Kg7 40. Kh3 Kh6 41. Rd2 g5 42. hxg5+ Kxg5 43. Rd5+ Kg6 44. Rd6+ Kf5 45. Rd5+ Ke4 46. Rxh5 |
| ECO B32 in 2003 play it! andonov bogomil defeats white's ilchov rosen in 73 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 Nf6 7. f4 Nxd4 8. Qxd4 Ng4 9. O-O-O Nxe3 10. Qxe3 a6 11. Bd3 Bb4 12. Ne2 Bc5 13. Qf3 d6 14. g4 Bd7 15. h4 O-O-O 16. h5 Bc6 17. Ng3 Kb8 18. Rhf1 Qe7 19. Kb1 g6 20. Rh1 Qf6 21. g5 Qg7 22. Rh3 f6 23. gxf6 Qxf6 24. Qg4 Rhg8 25. Rf1 Rdf8 26. Bc4 Re8 27. Qg5 Qd4 28. Bd3 Qe3 29. hxg6 hxg6 30. Rh6 Ref8 31. a3 e5 32. Rxg6 Rxg6 33. Qxg6 Rxf4 34. Rh1 Ka7 35. Rh8 Qg1+ 36. Ka2 d5 37. Rh7 |
| ECO B32 in 2003 play it! andonov bogomil defeats white's bednikova stefi in 30 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 Qxc6 8. Bd3 b5 9. O-O Bb7 10. Qe2 Nf6 11. e5 b4 12. exf6 bxc3 13. fxg7 Bxg7 14. bxc3 Rg8 15. Rf3 Qxf3 |
| ECO B32 in 1992 play it! andonov bogomil defeats white's ellinas g in 54 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O Be7 8. Bg5 a6 9. Qd2 O-O 10. Rad1 b5 11. Nxc6 dxc6 12. Bd3 h6 13. Bf4 e5 14. Bg3 Be6 15. a3 Rfd8 16. Qe2 Bc5 17. Kh1 Bd4 18. h3 g5 19. Rde1 Rd7 20. Nd1 Rad8 21. Ne3 Bxb2 22. Qf3 Kg7 23. Nf5+ Bxf5 24. Qxf5 Ng8 25. h4 f6 26. hxg5 hxg5 27. Re3 Nh6 |
| ECO B23 in 2003 play it! andonov bogomil defeats white's georgiev stefan in 67 moves | 1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 Nf6 5. e5 Nfd7 6. f4 Nc6 7. Nf3 f6 8. d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 Bc5 11. Qa4 fxe5 12. Rf1 O-O 13. Bd2 exf4 14. Bxf4 Nb6 15. Qb3 Bd7 16. O-O-O Kh8 17. Nb5 Qe7 18. Rfe1 a6 19. Nc7 Ba4 20. Qd3 Rxf4 21. Nxa8 Rd4 22. Qxd4 Bxd4 23. Rxd4 Qc5 24. c3 Nxa8 25. Rxa4 Nc7 26. Rf4 Kg8 27. Bh3 Qd6 28. Ref1 e5 29. Rf7 Qh6+ 30. Kc2 Qg6+ 31. Kd2 Qxf7 32. Rxf7 Kxf7 33. Bf1 b6 34. Ke3 |
| ECO B32 in 1986 play it! andonov bogomil defeats white's barbulescu dan in 92 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 b6 9. Be2 Bb7 10. O-O Nb8 11. f3 Nbd7 12. Be3 Qc7 13. Rc1 Be7 14. Qd2 O-O 15. Rfd1 Rac8 16. Bf1 Qb8 17. Nab1 Kh8 18. a3 Bd8 19. Qf2 Rg8 20. Nd2 g5 21. Be2 Bc7 22. Nf1 Rg7 23. h3 h5 24. Bd4 Rcg8 25. Rd2 Ba8 26. b4 Rg6 27. g4 hxg4 28. hxg4 Rh6 29. Bd1 Rg7 30. Ne2 Kg8 31. Neg3 Kf8 32. c5 dxc5 33. bxc5 Rh3 34. Nh5 Rg6 35. cxb6 Bf4 36. Bxf6 Bxd2 37. Qxd2 Nxf6 38. Qb4+ Kg8 39. Nxf6+ Rxf6 40. Qc5 Kg7 41. Qxg5+ Rg6 42. Qc5 Qf4 43. Qc7 e5 44. Rc5 Rxg4+ 45. fxg4 Rh1+ 46. Kxh1 Qxe4+ |
| ECO B32 in 2005 play it! andonov bogomil defeats white's sipic hrvoje cro in 70 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 Nf6 7. O-O Be7 8. Be3 d6 9. Kh1 a6 10. f4 O-O 11. Qe1 Nxd4 12. Bxd4 b5 13. e5 dxe5 14. fxe5 Ne8 15. Bd3 Bb7 16. Qe3 g6 17. Rf2 Ng7 18. Ne4 Nf5 19. Rxf5 gxf5 20. Nd6 Kh8 21. Qh6 Qc6 22. Rg1 Rad8 23. c3 Ba8 24. Be2 Qc7 25. Bh5 Kg8 26. Qf4 Bd5 27. Qg3+ Kh8 28. Bxf7 Rb8 29. Bh5 Bd8 30. Bf3 Rg8 31. Qf2 Bxf3 32. Qxf3 Bg5 33. Qh5 Rgf8 34. h4 Bd8 35. Qh6 Qe7 |
| ECO B30 in 1988 play it! andonov bogomil defeats white's wolff patrick in 74 moves | 1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 Nf6 5. Ng5 d5 6. exd5 Na5 7. Bb5+ Bd7 8. Qe2 Bxb5 9. Qxb5+ Nd7 10. d3 a6 11. Qa4 b5 12. Qe4 c4 13. d4 Nb7 14. O-O Be7 15. Nxf7 Kxf7 16. dxe5 Ndc5 17. Qf3+ Kg8 18. d6 Bxd6 19. exd6 Qxd6 20. Bf4 Qd3 21. Qc6 Qf5 22. Be3 Rc8 23. Qb6 Qd5 24. Nd2 Rc6 25. Qa7 h6 26. Rad1 Rg6 27. f3 Kh7 28. b3 Qe5 29. Rfe1 Re8 30. bxc4 Nd3 31. Qxb7 Nxe1 32. Rxe1 Qxc3 33. Bf2 Rxe1+ 34. Bxe1 Re6 35. Nf1 Rxe1 36. Kf2 Qc1 37. Qd5 Rxf1+ |
| ECO B30 in 2004 play it! andonov bogomil defeats white's nanu cipriancost in 125 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. Nc3 Nc7 6. Bxc6 dxc6 7. h3 g6 8. d3 Bg7 9. Be3 b6 10. Qd2 h6 11. O-O Be6 12. Ne2 Bd5 13. d4 Bxf3 14. gxf3 cxd4 15. Qxd4 Qxd4 16. Bxd4 c5 17. Bc3 Nd5 18. Rfe1 O-O-O 19. f4 e6 20. Bd2 Rd7 21. Ng3 Rhd8 22. Ne4 Bf8 23. Kg2 Be7 24. c4 Nb4 25. Bxb4 cxb4 26. Rac1 Bc5 27. Rc2 Kc7 28. Ree2 Rd4 29. b3 a5 30. Kg3 a4 31. bxa4 Ra8 32. f3 Rxa4 33. Red2 Rxd2 34. Rxd2 Ra8 35. h4 Rd8 36. Rc2 Rd1 37. Nf6 Kc6 38. Ng4 Bf8 39. Nf2 Rd4 40. Ne4 Bc5 41. Nf2 Kb7 42. Ne4 Ka6 43. Nd2 Rd3 44. Ne4 Ka5 45. h5 gxh5 46. Rh2 Ra3 47. Nd6 f5 48. exf6 Bxd6 49. Rxh5+ Ka6 50. Rxh6 Ra5 51. f7 Rg5+ 52. Kh3 Rf5 53. Rxe6 Bc5 54. Kg4 Rxf7 55. f5 Rg7+ 56. Kf4 Rg2 57. Re8 Kb7 58. f6 Rxa2 59. f7 b3 60. Re1 Rc2 61. Rb1 Rxc4+ 62. Ke5 Rb4 63. Ke6 |
| ECO B23 in 1997 play it! andonov bogomil defeats white's nikolov rosen in 98 moves | 1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 Nf6 5. Bg2 Nc6 6. exd5 exd5 7. Bg5 Be7 8. Nge2 d4 9. Bxf6 Bxf6 10. Nd5 Be5 11. Qd2 O-O 12. O-O g6 13. a3 f5 14. b4 Be6 15. Ndf4 Bf7 16. h4 h6 17. Nh3 Kg7 18. bxc5 Qe7 19. Rab1 Rab8 20. Rb5 a6 21. Rb6 Bc7 22. Rb2 Qxc5 23. a4 Be5 24. Rfb1 b5 25. axb5 Rxb5 26. Rxb5 axb5 27. Nhf4 Ra8 28. Nc1 Rc8 29. Nfe2 Ne7 30. Qb4 Qxb4 31. Rxb4 Rxc2 32. Rxb5 Bf6 33. Bf3 g5 34. hxg5 hxg5 35. g4 f4 36. Nb3 Bxb3 37. Rxb3 Ng6 38. Rb4 Nh4 39. Rb7+ Kf8 40. Bd5 Be5 41. Kf1 Rc5 42. Bc4 Ra5 43. Rb1 Nf3 44. Rc1 Nh2+ 45. Ke1 Nxg4 46. Be6 Nh2 47. Ng1 f3 48. Bb3 g4 49. Be6 Bf4 |