| ECO B23 in 1994 play it! mitkov nikola defeats black's shnaider david in 73 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 g6 5. O-O Bg7 6. d3 h6 7. Ne1 Nge7 8. f4 d6 9. f5 gxf5 10. Qh5 d5 11. Nxd5 Nxd5 12. Bxd5 Rf8 13. Bxh6 Bxh6 14. Bxc6+ bxc6 15. Qxh6 f6 16. exf5 Qd4+ 17. Kh1 Qxb2 18. Nf3 Bd7 19. Qd2 Rb8 20. Nh4 Rg8 21. Qh6 Ke7 22. Ng6+ Kd6 23. Qh4 Rbe8 24. Qxf6+ Kc7 25. Rac1 Qd4 26. Rce1 Qg4 27. Re4 Qh5 28. Qh4 Qxh4 29. Nxh4 Kd6 30. g4 Rb8 31. Ng6 Rb2 32. h4 Rxc2 33. Nxe5 Rxa2 34. h5 Rb8 35. h6 a5 36. h7 a4 37. Nf7+ |
| ECO B23 in 2006 play it! mitkov nikola defeats black's svetushkin dmitr in 83 moves | 1. e4 c5 2. Nc3 a6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Qc7 7. Nxc6 bxc6 8. Bd3 Nf6 9. O-O Be7 10. Na4 Rb8 11. c4 d5 12. exd5 exd5 13. h3 O-O 14. Rc1 Rd8 15. Qf3 Be6 16. b3 d4 17. Bf4 Bd6 18. Bg5 Be7 19. Rfe1 Qa5 20. Bf4 Bd6 21. Bxd6 Rxd6 22. Qf4 Rdd8 23. Re5 Qb4 24. Nc5 Qa3 25. Rc2 Re8 26. Qxd4 Rbd8 27. Qb2 Qxb2 28. Rxb2 a5 29. Be2 Bc8 30. Rxe8+ Rxe8 31. Bf3 Bf5 32. Rd2 Kf8 33. g4 Ne4 34. Bxe4 Bxe4 35. f4 f5 36. Kf2 g5 37. fxg5 fxg4 38. hxg4 Bg6 39. Rd6 Rc8 40. Rd7 Bb1 41. Ra7 Bxa2 42. Nd7+ |
| ECO B23 in 2000 play it! mitkov nikola defeats black's gabaldon gomez m in 70 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 d6 6. f4 Nf6 7. Be3 Be7 8. Qf3 O-O 9. Bd3 Qa5 10. O-O Nxd4 11. Bxd4 e5 12. Be3 exf4 13. Qxf4 Be6 14. Bd4 Nd7 15. Nd5 Bxd5 16. exd5 g6 17. Bc4 Ne5 18. Bb3 Rae8 19. Kh1 Bd8 20. Rae1 f6 21. Qg3 b5 22. a4 Bb6 23. Bc3 b4 24. Bd2 Bc5 25. Qh4 f5 26. Bh6 Rf7 27. Bf4 Rfe7 28. h3 Qb6 29. Bg5 Rf7 30. Re2 Bd4 31. a5 Qc5 32. Bc1 Rfe7 33. Rfe1 Rf7 34. Qf4 Ref8 35. Rg1 Bxg1 |
| ECO B23 in 2006 play it! mitkov nikola defeats black's goletiani rusuda in 57 moves | 1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Bd6 7. h3 Ne7 8. O-O Nbc6 9. Nxc6 dxc6 10. f4 e5 11. f5 Bc5+ 12. Kh1 Bd7 13. a4 a5 14. Bd2 h5 15. Qe1 Ng8 16. Nd1 Nf6 17. Ne3 Ng4 18. hxg4 hxg4+ 19. Kg1 g6 20. f6 Qd6 21. Qg3 Bb6 22. Kf2 Qxf6+ 23. Ke2 Qe7 24. Nxg4 O-O-O 25. Nf6 Be6 26. Be3 Bc7 27. Qf2 Rxd3 28. cxd3 Qb4 29. Qe1 |
| ECO B23 in 1998 play it! mitkov nikola defeats black's bello filgueira in 89 moves | 1. e4 c5 2. Nc3 e6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 d6 6. f4 a6 7. Qf3 Qc7 8. Be3 Nc6 9. Bd3 Be7 10. O-O O-O 11. Kh1 Nxd4 12. Bxd4 b5 13. e5 Nd5 14. exd6 Bxd6 15. Nxd5 exd5 16. Qxd5 Be6 17. Qh5 g6 18. Qh6 f5 19. Rae1 Bd5 20. Re3 Bc5 21. Bxc5 Qxc5 22. Rfe1 Qc6 23. Re7 Rf7 24. R7e2 Raf8 25. h3 Qf6 26. Re5 Qd6 27. a3 Qc6 28. R1e2 a5 29. Kh2 a4 30. Qg5 Kg7 31. Qg3 Rd8 32. Bxf5 Bc4 33. Bd3 Rdf8 34. Bxc4 Qxc4 35. R5e4 Qc7 36. Qg5 Kg8 37. Qe5 Qb7 38. Qe6 Kg7 39. Qd6 Kg8 40. Re8 Rxe8 41. Rxe8+ Kg7 42. Qd4+ Kh6 43. Re5 Rd7 44. Qc5 Rd2 45. Rh5+ |
| ECO B23 in 2002 play it! mitkov nikola defeats black's kovalev andrei in 97 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Ba4 g6 5. Nf3 Bg7 6. O-O a6 7. Nxd4 cxd4 8. Ne2 b5 9. Bb3 Bb7 10. d3 e6 11. f4 Ne7 12. Qe1 Nc6 13. Qf2 Qe7 14. Bd2 d6 15. Kh1 Rg8 16. a4 b4 17. a5 O-O-O 18. c3 dxc3 19. bxc3 Kb8 20. Rfb1 Ka8 21. Ba4 Rb8 22. Qb6 Rgc8 23. Be3 Qc7 24. Rxb4 Qxb6 25. Rxb6 Bf6 26. Rbb1 e5 27. Rf1 Bd8 28. fxe5 Nxe5 29. Bc2 Bc7 30. h3 Re8 31. Rf6 d5 32. Ba4 Rec8 33. exd5 Nxd3 34. Bc6 Re8 35. Bxe8 Rxe8 36. Rxf7 Bd6 37. Rd7 Rxe3 38. Rxd6 Rxe2 39. Rd8+ Ka7 40. Rd7 Rb2 41. c4 Rb4 42. Rc7 Kb8 43. d6 Rb2 44. Rg1 Nf4 45. Rf7 Ne6 46. Rxh7 Kc8 47. c5 Bd5 48. Re7 Rc2 49. Rd1 |
| ECO B23 in 1998 play it! mitkov nikola defeats black's reinaldo castine in 51 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Qc7 5. O-O a6 6. Bxc6 Qxc6 7. Re1 d6 8. e5 dxe5 9. Nxe5 Qb6 10. Na4 Qa5 11. b3 e6 12. Bb2 Qd8 13. d4 cxd4 14. Bxd4 Be7 15. Nb6 Rb8 16. Nec4 Nd7 17. Qg4 Nxb6 18. Bxb6 Qd5 19. Qxg7 Rf8 20. Rad1 Qc6 21. Qg3 Ra8 22. Nd6+ Bxd6 23. Rxd6 Qxc2 24. Rd8+ Ke7 25. Qh4+ f6 26. Qb4+ |
| ECO B40 in 1996 play it! mitkov nikola defeats black's hai dao thien in 115 moves | 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nc6 10. Rg1 Nxd4 11. Bxd4 b5 12. g4 b4 13. g5 Nd7 14. Ne2 e5 15. Be3 Bb7 16. Bh3 Rc8 17. Rd2 Qc4 18. b3 Bxe4 19. Qg4 Qc7 20. fxe5 d5 21. Ng3 Bg6 22. Nf5 Rd8 23. Nxe7 Nxe5 24. Qxb4 Qxe7 25. Qxe7+ Kxe7 26. Bc5+ Ke8 27. Re1 Be4 28. Bg2 f6 29. Bxe4 dxe4 30. Rxd8+ Kxd8 31. Rxe4 Kd7 32. gxf6 gxf6 33. Bd4 Ke6 34. Re2 Rd8 35. c3 Kf5 36. Rf2+ Ke6 37. Kc2 h5 38. a4 h4 39. b4 h3 40. Kb3 Rg8 41. Bxe5 fxe5 42. Rf3 e4 43. Rxh3 Kf5 44. b5 axb5 45. axb5 Kf4 46. Rh7 e3 47. Re7 Kf3 48. c4 e2 49. b6 Rg1 50. c5 e1=Q 51. Rxe1 Rxe1 52. Kb2 Re2+ 53. Kc3 Re3+ 54. Kc4 Ke4 55. b7 Re1 56. c6 Rc1+ 57. Kb3 Kd3 58. c7 |
| ECO B23 in 2000 play it! mitkov nikola defeats black's nedev trajce in 57 moves | 1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 b5 11. Nd5 f5 12. Bxb5 axb5 13. Nxb5 Ra4 14. b4 Rxb4 15. Nbc7+ Kd7 16. O-O Rb7 17. Qh5 Ne7 18. Qxf7 Rxc7 19. Nb6+ Kc6 20. Rab1 Ba6 21. Qb3 Ra7 22. Qc3+ Kb7 23. Rfd1 Ng6 24. Nc8+ Ka8 25. Qc6+ Bb7 26. Rxb7 Rxb7 27. Rb1 Qd7 28. Qa6+ Kb8 29. Qa7+ |
| ECO B23 in 1993 play it! mitkov nikola defeats black's alias ricardo in 29 moves | 1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 e6 6. O-O Bg7 7. d3 Nge7 8. Qe1 O-O 9. f5 Nd4 10. Qh4 Nec6 11. Ng5 h6 12. f6 hxg5 13. Bxg5 Bh8 14. Rf4 e5 15. Qh6 |
| ECO B23 in 1990 play it! mitkov nikola defeats black's amir karim in 61 moves | 1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. O-O e6 7. Qe1 Nge7 8. d3 O-O 9. f5 d5 10. Bb3 c4 11. dxc4 dxe4 12. f6 Bxf6 13. Nxe4 Bg7 14. Bg5 h6 15. Qh4 f5 16. Rad1 Qc7 17. Nd6 Rd8 18. Nxc8 Raxc8 19. Bxh6 Bxb2 20. Bf4 Qb6+ 21. Kh1 Rxd1 22. Rxd1 Rd8 23. Bd6 Qe3 24. Re1 Qxe1+ 25. Qxe1 Rxd6 26. c5 Rd8 27. c3 Kh8 28. Ng5 Rd3 29. Qh4+ Kg7 30. Nxe6+ Kf7 31. Nf4+ |
| ECO B23 in 2007 play it! mitkov nikola defeats black's queralto e in 63 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 e6 6. Be3 d6 7. f4 Nf6 8. Qf3 Qc7 9. Bd3 Be7 10. O-O O-O 11. Rae1 Nxd4 12. Bxd4 e5 13. Be3 Be6 14. f5 Bc4 15. g4 h6 16. h4 Bxd3 17. cxd3 Nh7 18. Nd5 Qd8 19. Bb6 Qd7 20. Bf2 Rae8 21. Qg3 f6 22. Rc1 Bd8 23. Rc2 Qa4 24. b3 Qd7 25. Rfc1 Rf7 26. Be3 Qb5 27. Rc4 Nf8 28. Kg2 Nd7 29. Nc3 Qa5 30. a4 Be7 31. b4 Qd8 32. Nb1 |
| ECO B23 in 1989 play it! mitkov nikola defeats black's stankovic andrei in 51 moves | 1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bc4 Bg7 6. O-O Nf6 7. Qe1 O-O 8. d3 Na5 9. Bb3 Nxb3 10. axb3 Bd7 11. Qh4 Bc6 12. f5 Qd7 13. Bh6 e6 14. Bg5 Qe7 15. Rae1 e5 16. Nd2 b5 17. Rf3 h6 18. Bxh6 Bxh6 19. Qxh6 Ng4 20. Qh3 Qg5 21. Nf1 b4 22. Rg3 bxc3 23. Rxg4 Qf6 24. bxc3 Kg7 25. Ng3 Rh8 26. Nh5+ |
| ECO B23 in 2003 play it! mitkov nikola defeats black's bojic zoran in 57 moves | 1. e4 c5 2. Nc3 d6 3. f4 e6 4. Nf3 a6 5. d4 cxd4 6. Nxd4 Qc7 7. Bd3 Nf6 8. O-O Be7 9. Kh1 Nbd7 10. Qf3 b6 11. Bd2 Bb7 12. b4 O-O 13. Qh3 g6 14. Rae1 Rfe8 15. Nf3 Bf8 16. e5 Nd5 17. Ne4 b5 18. Nfg5 h6 19. exd6 Qd8 20. Nxf7 Kxf7 21. Ng5+ Kg7 22. Nxe6+ Rxe6 23. Rxe6 N7f6 24. Qg3 Kf7 25. Rfe1 Bg7 26. Qxg6+ Kg8 27. f5 Bc6 28. Bxh6 Ra7 29. Re7 |
| ECO B23 in 2003 play it! mitkov nikola defeats black's milov leonid in 69 moves | 1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Bd3 b5 8. O-O Bb7 9. Nxc6 Qxc6 10. a3 Ne7 11. a4 b4 12. Na2 Ng6 13. Qd2 d5 14. f3 Qd6 15. exd5 Bxd5 16. c4 bxc3 17. Nxc3 Bb7 18. Rfd1 Be7 19. Bxg6 Qxd2 20. Bxf7+ Kxf7 21. Rxd2 Rhd8 22. Rad1 Rxd2 23. Rxd2 Bc6 24. Rd4 Rc8 25. Rf4+ Ke8 26. Rc4 Bd7 27. Rxc8+ Bxc8 28. Bf4 Kf7 29. Kf2 Bd7 30. b3 Bc6 31. Ke2 Bb4 32. Kd3 Bxc3 33. Kxc3 Bd5 34. b4 Bc6 35. b5 |
| ECO B23 in 2003 play it! mitkov nikola defeats black's llapasset jeanlo in 101 moves | 1. e4 c5 2. Nc3 a6 3. f4 e6 4. Nf3 d5 5. g3 Nf6 6. e5 Nfd7 7. Bg2 Nc6 8. O-O Be7 9. Kh1 b5 10. d4 cxd4 11. Ne2 O-O 12. Nexd4 Nxd4 13. Nxd4 Bb7 14. Be3 g6 15. h4 Bc5 16. h5 Qe7 17. Qe2 f6 18. exf6 Nxf6 19. hxg6 hxg6 20. Bf3 e5 21. Nb3 Bxe3 22. Qxe3 Ng4 23. Qe2 d4 24. Nxd4 Qh7+ 25. Kg1 exd4 26. Qe6+ Qf7 27. Qxg4 Bxf3 28. Rxf3 Rac8 29. Rf2 Qf5 30. Qxf5 gxf5 31. Rd1 Rc4 32. b3 Rc3 33. Rxd4 Rxg3+ 34. Rg2 Rxg2+ 35. Kxg2 Rc8 36. c4 bxc4 37. Rxc4 Rd8 38. Kf3 Rd3+ 39. Ke2 Rh3 40. Ra4 Rh6 41. Ra5 Kg7 42. Ke3 Re6+ 43. Re5 Rf6 44. Kd4 Kg6 45. Ra5 Re6 46. Re5 Rf6 47. Re8 Rb6 48. Kc5 Rb5+ 49. Kc4 Kf6 50. b4 Rb6 51. a4 |
| ECO B23 in 2001 play it! mitkov nikola defeats black's toma katarzyna in 75 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. O-O O-O 9. Bb3 d6 10. h3 Bd7 11. Re1 Rfe8 12. Nf3 b5 13. a3 Rab8 14. Qe2 a6 15. Rad1 Qc7 16. Bg5 Be6 17. Bxe6 fxe6 18. e5 Nd7 19. Bxe7 Nxe7 20. exd6 Qc4 21. dxe7 Qxe2 22. Nxe2 Rxe7 23. Ned4 Rb7 24. Nc6 Re8 25. c3 Nc5 26. Rd6 Rc7 27. Nce5 Bf8 28. Rc6 Rxc6 29. Nxc6 Nd3 30. Re2 Bc5 31. Rd2 Nf4 32. Kf1 Nd5 33. Ng5 Bb6 34. g3 h6 35. Ne4 Kg7 36. Nb4 Nxb4 37. axb4 g5 38. Rd6 |
| ECO B23 in 1999 play it! mitkov nikola defeats black's damaso rui in 54 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e5 7. Nf5 Be6 8. Ne3 Rc8 9. Bb3 Be7 10. Ned5 O-O 11. O-O Na5 12. Be3 Nxb3 13. axb3 a6 14. Nxe7+ Qxe7 15. Bg5 h6 16. Bxf6 Qxf6 17. Qxd6 Rfd8 18. Qb6 Rd2 19. Rac1 Qg5 20. Qe3 b5 21. Qxg5 hxg5 22. Rfd1 Rxd1+ 23. Nxd1 Bxb3 24. Ne3 b4 25. f3 a5 26. Ra1 Bxc2 27. Rxa5 Bd3 |
| ECO B23 in 1998 play it! mitkov nikola defeats black's rohl montes juan in 89 moves | 1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 b5 7. O-O Nf6 8. Re1 Bc5 9. Be3 Bb7 10. Ndxb5 axb5 11. Nxb5 Qc6 12. Bxc5 Qxc5 13. e5 Ne4 14. Rxe4 Bxe4 15. Nd6+ Ke7 16. Bxe4 Nc6 17. Qh5 Nxe5 18. Bxa8 Kxd6 19. Be4 f5 20. Rd1+ Kc7 21. Bd3 Ra8 22. Qxh7 Rxa2 23. Qxg7 Rxb2 24. Qg3 Rb4 25. Qe3 Qc3 26. h3 f4 27. Qa7+ Rb7 28. Qa1 Qc5 29. Rb1 Rxb1+ 30. Qxb1 f3 31. g3 Qd4 32. Bf1 d5 33. Qe1 Kd6 34. Kh2 Qa7 35. Qb4+ Kc7 36. Qe7+ Nd7 37. Kg1 Qb6 38. Qf7 Qc6 39. Bd3 d4 40. g4 Kb6 41. Qf4 e5 42. Qe4 Qf6 43. Qf5 Kc7 44. Qxf6 Nxf6 45. g5 |
| ECO B57 in 1995 play it! mitkov nikola defeats black's bello filgueira in 49 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. f4 a6 10. Qf3 Qc7 11. O-O-O Nxd4 12. Bxd4 e5 13. fxe5 dxe5 14. Qg3 Bd6 15. Be3 Be6 16. Rhf1 Nh5 17. Qf3 Nf6 18. Bg5 Ne8 19. Nd5 Bxd5 20. Rxd5 h6 21. Qh5 hxg5 22. Rd3 g4 23. Qxg4 Be7 24. Qg6 Bf6 25. Rh3 |