| ECO B23 in 2002 play it! mitkov nikola defeats black's haessel dale r in 75 moves | 1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. O-O e6 7. d3 Nge7 8. Qe1 O-O 9. f5 d5 10. Bb3 c4 11. dxc4 dxe4 12. f6 Bxf6 13. Nxe4 Bg7 14. Bg5 f6 15. Rd1 Qc7 16. Bd2 Nf5 17. Bc3 e5 18. c5+ Kh8 19. Nd6 Nfd4 20. Nxd4 Nxd4 21. Bxd4 exd4 22. Qb4 f5 23. Nb5 Qe7 24. Rfe1 Qh4 25. Nxd4 Bd7 26. Qd2 Rad8 27. Qf2 Qf6 28. c3 f4 29. h3 g5 30. Re2 Rc8 31. Nf3 Bc6 32. Bd5 Rfd8 33. c4 h5 34. Re5 Bh6 35. Re6 Qg7 36. Ne5 Bxd5 37. cxd5 Rc7 38. Qd4 |
| ECO B23 in 1999 play it! mitkov nikola defeats black's marin luiza in 87 moves | 1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 Nf6 7. Bd3 d6 8. O-O g6 9. Kh1 Bg7 10. f4 O-O 11. Qe1 Nbd7 12. Qh4 b5 13. a3 Bb7 14. Rae1 Rae8 15. Nf3 Qd8 16. f5 exf5 17. exf5 Ne5 18. Nxe5 dxe5 19. Bc5 Qa8 20. Qh3 Nh5 21. Be4 Bxe4 22. Nxe4 Nf4 23. Qg4 h5 24. Qf3 gxf5 25. Ng3 Qxf3 26. Rxf3 Rc8 27. Bxf8 Kxf8 28. c3 Rd8 29. Ref1 Nd3 30. Rxf5 Rd7 31. Nxh5 Bh6 32. Nf6 Re7 33. Ne4 Nxb2 34. Nd6 Kg8 35. Nxf7 Bg7 36. Nd6 e4 37. Rg5 Nc4 38. Nf5 Rd7 39. Rxg7+ Rxg7 40. Nxg7 Kxg7 41. Ra1 Kf6 42. a4 Ke5 43. axb5 axb5 44. Kg1 |
| ECO B23 in 2003 play it! mitkov nikola defeats black's paehtz elisabeth in 111 moves | 1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. O-O Nf6 7. d3 O-O 8. Qe1 Nd4 9. Bb3 a5 10. Ba4 Bg4 11. Nxd4 cxd4 12. Ne2 Bxe2 13. Qxe2 Nd7 14. f5 Rc8 15. Bd2 Rc5 16. b4 axb4 17. Bxb4 Re5 18. Rab1 d5 19. fxg6 hxg6 20. Qf2 Rh5 21. exd5 Nf6 22. d6 exd6 23. h3 Nd5 24. Bd2 Nc3 25. Bxc3 dxc3 26. Qf3 b5 27. Bb3 d5 28. Rbe1 Rf5 29. Qg4 Rg5 30. Qf4 Rf5 31. Qb4 Rxf1+ 32. Rxf1 Qd7 33. Qc5 Rd8 34. Kh1 Qe6 35. Qc7 Re8 36. Qf4 Re7 37. Qb8+ Kh7 38. Qf4 Kg8 39. Qf3 Rd7 40. Rd1 b4 41. Kg1 Qb6+ 42. Kh1 Qe6 43. Rf1 Bf8 44. Qf2 Re7 45. Kh2 Qd6+ 46. g3 Qe5 47. Kg2 Kg7 48. h4 f6 49. Kh3 d4 50. Qg2 Qd6 51. Rf4 Re5 52. Qb7+ Be7 53. Qc8 Bf8 54. Qc4 Kh6 55. Qg8 Re7 56. Qxf8+ |
| ECO B23 in 1995 play it! mitkov nikola defeats black's calzetta ruiz mo in 57 moves | 1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. O-O e6 7. d3 Nge7 8. Qe1 Nd4 9. Nxd4 cxd4 10. Ne2 d5 11. Bb3 dxe4 12. dxe4 Bd7 13. Bc4 Bc6 14. Bd3 Qb6 15. Qf2 f5 16. e5 O-O-O 17. b3 g5 18. Bb2 gxf4 19. Bxd4 Rxd4 20. Nxd4 Bxe5 21. Nxc6 Qxc6 22. Rae1 Bc3 23. Re2 Nd5 24. Qf3 Rg8 25. Bc4 Qb6+ 26. Kh1 Ne3 27. Qxf4 Bd4 28. Bxe6+ Qxe6 29. Qxd4 |
| ECO B23 in 1996 play it! mitkov nikola defeats black's georgiev vladimi in 138 moves | 1. e4 c5 2. Nc3 Nc6 3. Nge2 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 Rac8 12. Qe2 Nh5 13. Rad1 Nf4 14. Qb5 Qc7 15. Qf1 Nxd4 16. Bxd4 Bxd4 17. Rxd4 Qc5 18. Rdd1 Qg5 19. Kh1 Rc5 20. Nd5 Rfc8 21. Re3 Bb5 22. Qg1 Ne2 23. Qh2 e6 24. h4 Qd8 25. Nf4 Nxf4 26. Qxf4 Re5 27. c4 Bc6 28. c5 Rh5 29. Kg1 Qxh4 30. Qxh4 Rxh4 31. Rxd6 Kf8 32. f3 Be8 33. Rc3 Rh5 34. Kf2 Ke7 35. Rd1 Rhxc5 36. Rxc5 Rxc5 37. Ke3 h5 38. Kd4 b6 39. Rd2 Bb5 40. Rd1 Rg5 41. Rg1 h4 42. Ke3 Kf6 43. Kf2 Rc5 44. a3 a5 45. a4 Bc4 46. Bc2 Ba2 47. Bd3 Bb3 48. Ra1 Ke5 49. Ra3 Bc4 50. Bb1 Kf4 51. Re3 Ba6 52. Re1 Bc4 53. Rh1 g5 54. Rd1 Bb3 55. Rd7 f6 56. Rd6 Bc2 57. Ba2 Bxa4 58. Rd2 Rc2 59. Rxc2 Bxc2 60. Bxe6 Bd3 61. Bd7 b5 62. Bc6 b4 63. Bd7 Bc4 64. Ba4 Be6 65. Bc2 Bd7 66. Bb3 a4 67. Bd5 Bb5 68. Be6 Bd3 69. Bd5 Bb1 |
| ECO B23 in 1991 play it! mitkov nikola defeats black's roman facundo in 65 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 d6 5. d3 Be7 6. O-O Nf6 7. Ng5 O-O 8. f4 exf4 9. Bxf4 h6 10. Nf3 Be6 11. Nd5 Bxd5 12. exd5 Na5 13. b3 b5 14. Bxb5 Nxd5 15. Bd2 Bf6 16. Qe1 Nb4 17. Rc1 Qb6 18. Ba4 Nac6 19. a3 Nd5 20. Qg3 Nd4 21. Nxd4 Bxd4+ 22. Kh1 Be5 23. Qg4 Nf6 24. Qh3 Rad8 25. Rce1 Nh7 26. Qg4 Kh8 27. Qh5 Qc7 28. b4 Bf6 29. Bb3 Bg5 30. Bxg5 Nxg5 31. Rf5 Ne6 32. Ref1 cxb4 33. Bxe6 |
| ECO B23 in 1991 play it! mitkov nikola defeats black's stanec nikolaus in 113 moves | 1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Bc4 Nf6 7. Bb3 Be7 8. Be3 a6 9. f4 Na5 10. Qf3 Nxb3 11. axb3 Qc7 12. g4 Rb8 13. g5 Nd7 14. f5 Ne5 15. Qg3 b5 16. O-O b4 17. Nce2 exf5 18. exf5 Bb7 19. Nf4 Qd7 20. Rad1 Rc8 21. f6 gxf6 22. gxf6 Bf8 23. Nd3 Qg4 24. Nxb4 Rg8 25. Bf4 Rg6 26. Qxg4 Nxg4 27. Bg3 Rxf6 28. Rxf6 Nxf6 29. c3 Ne4 30. Nf5 Kd7 31. Nc2 Nxg3 32. hxg3 Be4 33. Ncd4 h5 34. b4 Re8 35. Ra1 Bd3 36. b5 Rb8 37. bxa6 Ra8 38. a7 Kc7 39. Ne3 Kb7 40. Rd1 Ba6 41. b4 Re8 42. Nd5 Bc4 43. Nf6 Ra8 44. Nf5 Rxa7 45. Nxd6+ Bxd6 46. Rxd6 Ra3 47. Ne4 f5 48. Rd4 Bg8 49. Nd6+ Kc6 50. Rd3 Be6 51. Kf2 Ra7 52. Ke3 Rd7 53. Ne8 Re7 54. Rd6+ Kb7 55. Nf6 Ba2+ 56. Kf4 Bb1 57. Rd7+ |
| ECO B23 in 1993 play it! mitkov nikola defeats black's esnaola f in 41 moves | 1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. O-O e6 7. d3 Nge7 8. Qe1 O-O 9. f5 d5 10. Bb3 Na5 11. fxe6 fxe6 12. Bg5 Nxb3 13. axb3 d4 14. Qh4 Rf7 15. Nb5 Qb6 16. Bxe7 Qxb5 17. Ng5 Rxf1+ 18. Rxf1 h5 19. Nf7 e5 20. Qg5 Qc6 21. Nxe5 |
| ECO B23 in 1993 play it! mitkov nikola defeats black's janevski igne in 63 moves | 1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. f4 Bd7 10. Qf3 Nxd4 11. Bxd4 Bc6 12. g4 b5 13. g5 Nd7 14. Rg1 b4 15. Ne2 Nc5 16. Ng3 Nxb3 17. axb3 f5 18. O-O-O Qa5 19. Kb1 e5 20. fxe5 f4 21. Nh5 dxe5 22. Qg4 Bxe4 23. Qe6+ Rf7 24. Nf6+ Bxf6 25. gxf6 g6 26. Qxe5 Qxe5 27. Bxe5 Rc8 28. Rd2 f3 29. Kc1 Rc5 30. Rd8+ Rf8 31. Rxf8+ Kxf8 32. Bd6+ |
| ECO B23 in 2007 play it! mitkov nikola defeats black's servat roberto in 75 moves | 1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 a6 7. f4 Nc6 8. Qf3 Qc7 9. Bd3 Be7 10. O-O O-O 11. Rae1 Bd7 12. a3 Rac8 13. Kh1 b5 14. Qg3 Nxd4 15. Bxd4 Bc6 16. e5 Nh5 17. Qg4 g6 18. f5 exf5 19. Bxf5 Rce8 20. e6 Bf6 21. exf7+ Kxf7 22. Rxe8 Rxe8 23. Be4 Kg7 24. Bxc6 Qxc6 25. Bxf6+ Nxf6 26. Qf4 d5 27. Qd4 Qe6 28. Nxd5 Rd8 29. Qxf6+ Qxf6 30. Nxf6 Rd2 31. Ne4 Rxc2 32. Rb1 Kf7 33. h3 h6 34. Rf1+ Ke7 35. Rf2 Rc1+ 36. Kh2 Ke6 37. Nc3 Ke5 38. Re2+ |
| ECO B23 in 1993 play it! mitkov nikola defeats black's gurevich vladimi in 53 moves | 1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Be2 Bg7 6. O-O e6 7. d3 Nge7 8. Qe1 h6 9. Be3 a6 10. a4 Bd7 11. Bd2 Qc7 12. a5 Nxa5 13. Rxa5 Qxa5 14. Nd5 Qd8 15. Ba5 Qc8 16. Nc7+ Kf8 17. Nxa8 Qxa8 18. Bc7 Nc8 19. f5 Ke7 20. e5 gxf5 21. Qh4+ f6 22. Qg3 Kf8 23. exd6 b5 24. Nh4 Rg8 25. Ng6+ Kf7 26. Bh5 Nxd6 27. Bxd6 |
| ECO B23 in 2003 play it! mitkov nikola defeats black's jeric simon in 71 moves | 1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d4 e6 6. d5 b4 7. Na4 Qa5 8. c4 bxc3 9. Nxc3 Nf6 10. Bd2 Qc7 11. d6 Qc6 12. e5 Nd5 13. Rc1 g6 14. Na4 Nxf4 15. Nxc5 g5 16. Qb3 Bg7 17. Qxb7 Qxb7 18. Nxb7 Nc6 19. g3 Ng6 20. Rxc6 dxc6 21. Bxg5 Nxe5 22. Nxe5 Bxe5 23. Bg2 Kd7 24. O-O Bd4+ 25. Kh1 f5 26. Rd1 e5 27. Bh3 Rhf8 28. Be7 Rf7 29. Rf1 Ke6 30. Nd8+ Rxd8 31. Bxd8 Kxd6 32. Rxf5 Rxf5 33. Bxf5 Bxb2 34. Bxh7 Kd5 35. Kg2 c5 36. Kf3 |
| ECO B23 in 1999 play it! mitkov nikola defeats black's leenhouts koen in 59 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Bc4 Nf6 8. h3 O-O 9. Bb3 Bd7 10. O-O Rc8 11. Re1 Ne5 12. f4 Nc4 13. Bxc4 Rxc4 14. Qd3 Qc8 15. e5 dxe5 16. fxe5 Nh5 17. Nd5 Re8 18. Rad1 Bxe5 19. b3 Rc5 20. Nf3 Bg3 21. Bxc5 Qxc5+ 22. Qe3 Qxe3+ 23. Rxe3 e6 24. Nb4 Nf6 25. Ne5 Bf4 26. Re2 Bc8 27. c4 Bxe5 28. Rxe5 Nd7 29. Re2 a5 30. Nd5 |
| ECO B23 in 1999 play it! mitkov nikola defeats black's bueno abalo manu in 81 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Nd4 5. e5 Nxb5 6. Nxb5 Nd5 7. Ng5 f6 8. Qf3 fxg5 9. Qxd5 e6 10. Qf3 Be7 11. O-O g6 12. d3 Rf8 13. Qh3 h5 14. g4 a6 15. Nc3 Qc7 16. f4 gxf4 17. Bxf4 b6 18. gxh5 Bb7 19. hxg6 O-O-O 20. g7 Rg8 21. Qh7 c4 22. h3 Bc5+ 23. Kh2 cxd3 24. cxd3 Qc6 25. Ne4 Qb5 26. b3 Kb8 27. Rad1 Bxe4 28. Qxe4 Rxg7 29. d4 Be7 30. Rf2 Rh8 31. d5 Rgh7 32. Rf3 Qa5 33. a4 Qc5 34. Be3 Qa3 35. dxe6 Rh4 36. Qc2 dxe6 37. Bxb6 Rc8 38. Rc3 Rhh8 39. Rd7 Rxc3 40. Qxc3 Qa2+ 41. Rd2 |
| ECO B23 in 1993 play it! mitkov nikola defeats black's kirov nino in 69 moves | 1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Nc6 6. a3 Qc7 7. Be3 b5 8. Nxc6 Qxc6 9. Qd4 Bb7 10. Be2 Rc8 11. Rd1 Nf6 12. e5 Bc5 13. Qxc5 Qxg2 14. Qd4 Qxh1+ 15. Kd2 Ne4+ 16. Kc1 Qxd1+ 17. Kxd1 Nxc3+ 18. bxc3 O-O 19. Bd3 Bf3+ 20. Kd2 Bh5 21. Qxd7 Bg6 22. Qb7 Ra8 23. Bc5 Rfb8 24. Qf3 Rc8 25. Bd6 Ra7 26. h4 f5 27. exf6 Rf7 28. h5 Bxd3 29. cxd3 Rxf6 30. Qg3 Re8 31. Be5 Rf7 32. f4 Ree7 33. Qg2 Rf5 34. Bd6 Rd7 35. Qc6 |
| ECO B23 in 1998 play it! mitkov nikola defeats black's karanfiloski sta in 99 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 g6 6. Bc4 Bd7 7. O-O Bg7 8. Be3 Nf6 9. h3 O-O 10. Re1 Rc8 11. Bb3 Na5 12. Qd3 a6 13. Rad1 b5 14. Nd5 Nxd5 15. exd5 Re8 16. c3 Nc4 17. Bc1 Qc7 18. f4 Qc5 19. Qf3 b4 20. Kh2 a5 21. Re4 Nb6 22. cxb4 axb4 23. f5 Bf6 24. fxg6 hxg6 25. Be3 Qa5 26. Nc6 Rxc6 27. dxc6 Bf5 28. Rf4 Be5 29. Kg1 Bxf4 30. Qxf4 e5 31. Qh6 d5 32. Kh1 Be4 33. Rc1 Nc8 34. c7 Qa8 35. Bg5 Re6 36. Qh4 Qa6 37. Re1 Qd3 38. Be3 f6 39. Ba4 g5 40. Qf2 Re7 41. Qxf6 Rf7 42. Qe6 Kg7 43. Qxe5+ Kh7 44. Kh2 Re7 45. Qg3 g4 46. Bf4 Qa6 47. Bc2 gxh3 48. Bxe4+ dxe4 49. Qxh3+ Kg8 50. Rd1 |
| ECO B23 in 1998 play it! mitkov nikola defeats black's tallarico tallar in 49 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 Nf6 6. Nd2 d6 7. Nf1 Bg4 8. f3 Be6 9. Ne3 Nd7 10. Ned5 a6 11. a4 Rc8 12. O-O Bg5 13. f4 exf4 14. Bxf4 Bxf4 15. Rxf4 O-O 16. Qh5 Ne7 17. Nxe7+ Qxe7 18. Raf1 Ne5 19. Nd5 Bxd5 20. Bxd5 b5 21. axb5 axb5 22. c3 Rc7 23. d4 cxd4 24. cxd4 Ng6 25. Rxf7 |
| ECO B23 in 2001 play it! mitkov nikola defeats black's vitor antonio in 60 moves | 1. e4 c5 2. Nc3 a6 3. Nge2 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. O-O d6 8. f4 g6 9. Kh1 Bg7 10. Qe1 O-O 11. f5 gxf5 12. exf5 e5 13. Nf3 Nbd7 14. Qh4 d5 15. Bh6 Bxh6 16. Qxh6 e4 17. Ng5 exd3 18. Rf3 d2 19. Rg3 Qxg3 20. hxg3 Re8 21. Rg1 d4 22. Nd1 a5 23. Nf3 Ne4 24. Qf4 Ndf6 25. Kh2 Ra6 26. Rh1 Kh8 27. Kg1 Rg8 28. Rh6 Rd6 29. Nxd2 Nxd2 30. Qxd6 Nfe4 |
| ECO B23 in 1990 play it! mitkov nikola defeats black's de vries eelco in 43 moves | 1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Bc4 Nf6 7. Bb3 Be7 8. f4 Qc7 9. Be3 O-O 10. Qf3 a6 11. O-O-O Re8 12. g4 Na5 13. g5 Nxb3+ 14. axb3 Nd7 15. h4 b5 16. g6 Nf8 17. gxf7+ Kxf7 18. f5 Kg8 19. Rhg1 Kh8 20. Qh5 Qd8 21. Nc6 Qd7 22. Rxg7 |
| ECO B23 in 2002 play it! mitkov nikola defeats black's bojkovic natasa in 61 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Ne5 9. h3 b5 10. f4 Nc4 11. Bxc4 Qxc4 12. Qd3 d5 13. e5 Nd7 14. Qd1 g6 15. a4 b4 16. Nce2 Bb7 17. c3 bxc3 18. Rc1 Qc7 19. Rxc3 Qd8 20. f5 gxf5 21. Nf4 Nc5 22. Qh5 Rg8 23. Rfc1 Rc8 24. Nfxe6 Nxe6 25. Nxe6 Qd7 26. Rxc8+ Bxc8 27. Nc7+ Kd8 28. Bb6 Rg6 29. e6 fxe6 30. Qh4+ Be7 31. Nxd5+ |