| ECO D17 in 1995 play it! itkis boris defeats black's milov leonid in 57 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bd7 7. e4 e6 8. Nf3 Bb4 9. Bxc4 Nxe4 10. Qb3 Qb6 11. Qc2 Nf6 12. O-O a5 13. Bg5 Na6 14. Ne5 Be7 15. Rfe1 Nb4 16. Qb3 Rd8 17. Rad1 Nbd5 18. Qc2 Bc8 19. Qe2 h6 20. Bc1 Bb4 21. Qf3 Qc7 22. Qg3 Rg8 23. Rd3 Ne7 24. Qf3 Ned5 25. Qg3 Be7 26. Rdd1 Nb4 27. Bb3 Nbd5 28. Bc2 Qb6 29. Bg6 |
| ECO D02 in 1972 play it! itkis boris defeats black's rabinovich v in 41 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 c6 7. Qc2 Nbd7 8. O-O-O a6 9. cxd5 cxd5 10. Bd3 Re8 11. Ne5 g6 12. f4 Nxe5 13. fxe5 Nh5 14. Bxe7 Rxe7 15. g4 Ng7 16. h4 h6 17. Rdf1 Ne8 18. Qf2 Kg7 19. h5 g5 20. Bg6 Qc7 21. Bb1 |
| ECO D30 in 2000 play it! itkis boris defeats black's aldea laurentiui in 115 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Qc2 a6 8. cxd5 exd5 9. Bd3 c6 10. O-O Re8 11. h3 Nf8 12. Ne5 Nh5 13. Bxe7 Qxe7 14. Rae1 Ng6 15. f4 Ng3 16. Rf3 Qh4 17. Rb1 Nf8 18. Kh2 Nh5 19. g4 Nf6 20. Rg3 N6d7 21. Rf1 Qe7 22. Nxd7 Bxd7 23. f5 Qd6 24. Qf2 c5 25. Qf4 Qxf4 26. Rxf4 cxd4 27. exd4 Bc6 28. Rff3 Re1 29. Re3 Re8 30. Rxe8 Rxe8 31. Kg2 Nd7 32. Kf2 g5 33. fxg6 fxg6 34. Rf3 Nf8 35. Re3 Ne6 36. Ne2 Kg7 37. Re5 Kf7 38. g5 Nc7 39. Rxe8 Bxe8 40. Nf4 Bc6 41. h4 Ne6 42. Ke3 Nxf4 43. Kxf4 Ke6 44. b4 Be8 45. h5 Kd6 46. h6 Ke6 47. a4 Kd6 48. a5 Ke6 49. Be2 Ba4 50. Bg4+ Kd6 51. Bc8 Bc6 52. Ke3 Ke7 53. Kf3 Kd6 54. Kf4 Bb5 55. Bxb7 Bc4 56. Bc8 Bd3 57. Bg4 Bb5 58. Bf5 |
| ECO D15 in 2006 play it! itkis boris defeats black's lintchevski dani in 123 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. b3 e6 6. e3 Nbd7 7. Bd3 Bd6 8. O-O O-O 9. Bb2 b5 10. Qc2 Bb7 11. c5 Bc7 12. b4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. f4 Bxc3 16. Qxc3 a5 17. a4 axb4 18. Qxb4 Qe7 19. Rfe1 bxa4 20. Bxf6 gxf6 21. e4 d4 22. e5 Ba6 23. Bxa6 Rxa6 24. Qxd4 f5 25. Ra3 Rd8 26. Qc4 Ra5 27. e6 fxe6 28. Rg3+ Kf7 29. Kh1 Rxc5 30. Qxa4 Rg8 31. Rh3 Rg7 32. Rh6 Qd7 33. Qa1 Rd5 34. Rf6+ Ke7 35. Rfxe6+ Qxe6 36. Qxg7+ Kd8 37. Qh8+ Kd7 38. Qxh7+ Kc8 39. Qh8+ Kc7 40. Qa1 Qd7 41. h3 Kb6 42. Qb2+ Rb5 43. Qc3 Qd6 44. Qe3+ c5 45. Qe8 Qxf4 46. Qd8+ Qc7 47. Qf6+ Kb7 48. Qxf5 Rb2 49. Qd5+ Kb6 50. Re6+ Kb5 51. Re1 Kb4 52. Rc1 c4 53. Qd4 Rb3 54. h4 Qc6 55. h5 Qe6 56. Qh4 Rb2 57. h6 Qg8 58. Qe4 Rb3 59. h7 Qg7 60. Rxc4+ Ka3 61. Ra4+ Kb2 62. Qd4+ |
| ECO D11 in 1990 play it! itkis boris defeats black's stoinev metodi in 123 moves | 1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nbd2 f5 5. g3 Nf6 6. Bg2 Bd6 7. O-O O-O 8. b3 b6 9. Bb2 Bb7 10. Rc1 Nbd7 11. Ne5 Rc8 12. Rc2 Qe7 13. cxd5 exd5 14. Ndf3 Ne4 15. Qd3 Nxe5 16. Nxe5 Kh8 17. e3 Bxe5 18. dxe5 c5 19. Rfc1 a5 20. a3 Rcd8 21. Qb5 Qc7 22. Qe2 Ng5 23. Rd1 Bc6 24. b4 axb4 25. axb4 c4 26. b5 Bxb5 27. Rxd5 Ba6 28. Bd4 Ne4 29. Rxd8 Rxd8 30. g4 Qc8 31. Qf3 Ng5 32. Qxf5 Ne6 33. Be4 g6 34. Qf6+ Kg8 35. Bxb6 Rd1+ 36. Kg2 Bb7 37. Qf3 Ng5 38. Bxb7 Nxf3 39. Bxc8 Ne1+ 40. Kg3 Nxc2 41. Be6+ Kg7 42. Bxc4 Nb4 43. f4 Rc1 44. Be2 Kf7 45. f5 Nc6 46. Kf4 Rc2 47. Bb5 gxf5 48. gxf5 Ne7 49. e6+ Kf8 50. Bd3 Rd2 51. Be4 Rxh2 52. f6 Rh4+ 53. Ke5 Rh5+ 54. Kd4 Nf5+ 55. Bxf5 Rxf5 56. Bc5+ Kg8 57. f7+ Kg7 58. e4 Rf1 59. Ke5 h5 60. Kd6 h4 61. Ke7 h3 62. Bd4+ |
| ECO D15 in 1983 play it! itkis boris defeats black's imanaliev t in 63 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 dxc4 6. Qxc4 b5 7. Qb3 a6 8. Bg5 c5 9. dxc5 Bxc5 10. a4 b4 11. Ne4 Be7 12. Nxf6+ gxf6 13. Bh6 Bb7 14. g3 Nd7 15. Bg2 Bd5 16. Qd1 Nc5 17. O-O Qb6 18. Rc1 Rd8 19. Qc2 b3 20. Qb1 Be4 21. Qa1 Qb4 22. a5 Nb7 23. Rc3 Nxa5 24. Rfc1 Qb5 25. Bf1 Bb4 26. Rc7 Bd6 27. Bg7 Rg8 28. Bxf6 Bxc7 29. Rxc7 Rb8 30. Qa3 Nc6 31. Rxc6 Qb4 32. Qxb4 |
| ECO D11 in 1998 play it! itkis boris defeats black's sanduleac vasile in 71 moves | 1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Nbd2 Be7 6. g3 O-O 7. Bg2 Nbd7 8. O-O b6 9. b3 Bb7 10. Bb2 Rc8 11. e4 dxe4 12. Nxe4 c5 13. Nfg5 Bxe4 14. Nxe4 Nxe4 15. Bxe4 Nf6 16. Rad1 Qc7 17. dxc5 Nxe4 18. Qxe4 Bxc5 19. Qg4 g6 20. Qh4 Be7 21. Qd4 f6 22. Qd7 Kf7 23. Rfe1 Qxd7 24. Rxd7 a6 25. Ba3 Rfe8 26. Red1 b5 27. cxb5 axb5 28. Rb7 Rb8 29. Rdd7 Rxb7 30. Rxb7 e5 31. Bxe7 Rxe7 32. Rxb5 Ra7 33. a4 Rd7 34. a5 Rd1+ 35. Kg2 e4 36. b4 |
| ECO D30 in 2006 play it! itkis boris defeats black's glodeanu ion in 121 moves | 1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nc6 6. Bf4 Nf6 7. e3 cxd4 8. Nxd4 Bb4 9. Be2 Ne4 10. Rc1 O-O 11. O-O Bxc3 12. bxc3 g5 13. Bg3 f5 14. f3 Nxg3 15. hxg3 Qe7 16. Qd2 Re8 17. e4 Nxd4 18. cxd4 Be6 19. Bb5 Rec8 20. Rce1 Qf6 21. exd5 Bxd5 22. Re5 Bc4 23. Bxc4+ Rxc4 24. Rfe1 Rac8 25. Qe3 Rc3 26. Re8+ Kf7 27. Qe7+ Qxe7 28. R8xe7+ Kg8 29. R1e5 R3c7 30. Rxc7 Rxc7 31. Rxf5 h6 32. Rc5 Rd7 33. Rc4 Kf7 34. Kf2 Ke6 35. Ke3 Kd6 36. Rc5 Re7+ 37. Kd3 Re6 38. Rf5 Rg6 39. Ke3 Ke7 40. Rb5 b6 41. Re5+ Kd7 42. a4 Rc6 43. f4 gxf4+ 44. gxf4 Rg6 45. Rh5 Rxg2 46. Rxh6 Ra2 47. Rh7+ Ke6 48. Rxa7 Kd5 49. Rd7+ Kc6 50. Rh7 Rxa4 51. Rh6+ Kd7 52. Rh5 Kc6 53. Ke4 Ra1 54. Rh6+ Kc7 55. f5 Rf1 56. Ke5 b5 57. Rh7+ Kb6 58. f6 b4 59. Rh4 Kc6 60. d5+ Kc5 61. Rf4 |
| ECO D02 in 1993 play it! itkis boris defeats black's cabarkapa spasoj in 123 moves | 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 Qc7 12. Bg5 Ng4 13. h3 Nh2 14. Re1 Nxf3+ 15. Qxf3 f6 16. Bd2 c5 17. dxc5 Bxc5 18. b4 Be7 19. Rad1 Kh8 20. c5 e5 21. Qh5 f5 22. Bc3 Bf6 23. Bxf5 Bxf5 24. Qxf5 Bh4 25. Qxe5 Bxf2+ 26. Kh1 Rac8 27. Qxc7 Rxc7 28. Rf1 Kg8 29. Be5 Rcf7 30. Rd2 h6 31. g3 Re8 32. Bd6 Be1 33. Rxf7 Kxf7 34. Rd4 Re3 35. Bf4 Re6 36. b5 Bf2 37. Rd5 Re2 38. c6 bxc6 39. bxc6 Rc2 40. c7 Bb6 41. Rd8 Bxc7 42. Rd7+ Kf6 43. Rxc7 Rxa2 44. Be3 a5 45. Bd4+ Kf5 46. Bxg7 a4 47. Rc4 Kg6 48. Bh8 h5 49. Kg1 Kg5 50. Rc1 Rd2 51. Ra1 Rd8 52. Be5 Kf5 53. Bc7 Rc8 54. Ba5 Rc4 55. Kf2 Ke4 56. Ra3 Rc2+ 57. Ke1 Rc4 58. Kd2 Rd4+ 59. Ke2 h4 60. g4 Rc4 61. Rc3 Rd4 62. Re3+ |
| ECO D02 in 1997 play it! itkis boris defeats black's kosanovic goran in 41 moves | 1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qb6 6. c5 Qc7 7. Bf4 Qc8 8. Nh4 Nd7 9. Nxf5 exf5 10. g4 fxg4 11. e4 g5 12. Bxg5 Be7 13. Be3 b6 14. exd5 bxc5 15. dxc6 Qxc6 16. Qd5 Qxd5 17. Nxd5 Rb8 18. Nxe7 Nxe7 19. dxc5 O-O 20. O-O-O Nxc5 21. Bxc5 |
| ECO A40 in 2005 play it! itkis boris defeats black's kochetkov vitali in 139 moves | 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. O-O Be7 7. b3 Ne4 8. Ba3 Nd6 9. Nbd2 Nd7 10. Qc2 O-O 11. Ne1 Nf6 12. Nd3 Bd7 13. Nf3 Qe8 14. Rac1 Rd8 15. e3 Nfe4 16. Nfe5 Bc8 17. f3 Ng5 18. Bb2 Rf6 19. c5 Nb5 20. Qd2 Nc7 21. Qa5 Na6 22. a4 Bd7 23. Qd2 Nf7 24. Qe2 Nxe5 25. Nxe5 Qh5 26. Bc3 Be8 27. h3 Rf8 28. g4 Qh6 29. f4 g5 30. Ba5 Rc8 31. Be1 Nb8 32. Bg3 Nd7 33. Nf3 Bg6 34. Rce1 fxg4 35. hxg4 Be4 36. Nxg5 Bxg2 37. Kxg2 Bxg5 38. fxg5 Qxg5 39. Bd6 Rxf1 40. Rxf1 Nf6 41. Rf4 Qg6 42. Qf3 Nd7 43. Kg3 Re8 44. b4 a6 45. Qf1 Kg7 46. b5 axb5 47. axb5 Ra8 48. bxc6 bxc6 49. Qf2 Kg8 50. Qb2 Qe8 51. Rf1 Kg7 52. e4 Kg8 53. e5 Qg6 54. Rf3 Kh8 55. Qd2 Rg8 56. Rf4 Qb1 57. Qe3 Qd1 58. Rf3 Qb1 59. Qf2 Qg6 60. Rf4 Qd3+ 61. Qf3 Qxf3+ 62. Kxf3 Kg7 63. Kg3 Ra8 64. Rf3 Ra4 65. Rb3 Nf8 66. Rb6 Ng6 67. Rxc6 Ra3+ 68. Kf2 Kh6 69. Rc8 Kg5 70. c6 |
| ECO A40 in 2007 play it! itkis boris defeats black's sizykh v in 38 moves | 1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. Qc2 c6 7. e3 Nbd7 8. cxd5 exd5 9. Bd3 Re8 10. O-O Nf8 11. h3 Ne4 12. Bf4 Ng5 13. Ne5 f6 14. Ng4 Nf7 15. f3 Bd6 16. Bxd6 Qxd6 17. Rfe1 Bd7 18. Rad1 Re7 19. Nf2 Rae8 |
| ECO A81 in 1998 play it! itkis boris defeats black's grunberg mihai in 74 moves | 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 c6 7. Bb2 a5 8. a4 Ne4 9. Nbd2 d5 10. Ne5 Be6 11. e3 Nd7 12. Ndf3 g5 13. Nd3 Rf6 14. Nfe5 Rh6 15. f3 Nd6 16. Nc5 Qe8 17. Ncxd7 Bxd7 18. e4 f4 19. g4 b6 20. Nd3 Nf7 21. Re1 Rd6 22. exd5 cxd5 23. Re2 Rc6 24. Qe1 Bf6 25. h4 h6 26. Bf1 Rac8 27. Rc1 Qf8 28. h5 e6 29. Kg2 Qg7 30. c3 Nd6 31. Qd2 Ne8 32. Ree1 R6c7 33. Nf2 Ra7 34. Bd3 e5 35. Re2 Nd6 36. dxe5 Bxe5 37. Bg6 Bc6 |
| ECO A84 in 2005 play it! itkis boris defeats black's martemianov iaro in 133 moves | 1. d4 f5 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Nf6 8. Be2 O-O 9. O-O Nbd7 10. Rb1 Ne4 11. Qc2 b6 12. b4 Bb7 13. Ne1 e5 14. cxd5 cxd5 15. Nb5 Qe7 16. f3 Nef6 17. Qc7 Ba6 18. dxe5 Rfc8 19. Qd6 Qxe5 20. Qxe5 Nxe5 21. Rf2 Bxb5 22. Bxb5 Rc3 23. Nc2 Nc4 24. Rb3 Rxb3 25. axb3 Nd6 26. Bc6 Rc8 27. Nd4 g6 28. b5 Nf7 29. Rc2 Rc7 30. Kf2 Nd8 31. h3 Kf7 32. g4 fxg4 33. hxg4 h6 34. Rd2 Ne6 35. Ne2 Nc5 36. b4 Nce4+ 37. fxe4 Nxe4+ 38. Ke1 Nxd2 39. Kxd2 h5 40. gxh5 gxh5 41. Nf4 h4 42. Ke2 Rc8 43. Kf3 Kf6 44. Nxd5+ Ke5 45. Nf4 Rg8 46. Bd7 Rg1 47. Bh3 Kd6 48. Kf2 Rb1 49. Nd3 Kd5 50. Bf5 Rd1 51. Ke2 Ra1 52. Nf4+ Ke5 53. Bd3 Ra2+ 54. Kf3 Ra3 55. Kg4 Rb3 56. Kxh4 Rxb4 57. Kg4 Rb3 58. Kf3 Ra3 59. Be2 Ra2 60. Nd3+ Kd6 61. e4 a5 62. bxa6 Rxa6 63. e5+ Ke7 64. Nf4 Ra4 65. Kg4 b5 66. Kf5 b4 67. Nd5+ |
| ECO A80 in 1998 play it! itkis boris defeats black's bogdan dan in 89 moves | 1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e4 fxe4 5. f3 e3 6. Bxe3 Nf6 7. Nge2 e6 8. Nc1 b6 9. Nd3 Bd6 10. f4 O-O 11. Be2 Qe7 12. O-O a6 13. Bf3 Bb7 14. Qd2 c5 15. Rae1 Nc6 16. dxc5 bxc5 17. Bf2 Nd4 18. Bxd4 cxd4 19. Ne2 Ne4 20. Qd1 Qf6 21. Ng3 Qg6 22. Ne2 Qf6 23. Ne5 Bb4 24. Nd7 Qh6 25. Nxf8 Bxe1 26. Rxe1 Rxf8 27. Qxd4 g5 28. g3 gxf4 29. Nxf4 e5 30. Qb4 Ng5 31. Bg4 exf4 32. Qxb7 f3 33. Qxd5+ Kh8 34. Qd4+ Kg8 35. Qd5+ Kh8 36. Qc5 Rf6 37. Rf1 Kg8 38. h4 Nf7 39. Qe5 Kg7 40. Bxf3 Qd2 41. Qe4 Nd6 42. Qd5 Nf7 43. Qc4 Qc3 44. bxc3 Rh6 45. Be4 |
| ECO A40 in 2001 play it! itkis boris defeats black's ianocichin victo in 75 moves | 1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nf6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. e4 c6 9. Be3 Re8 10. h3 Qe7 11. Re1 a6 12. Qc2 b5 13. c5 dxc5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. f4 Qc7 17. Bxc5 Nd7 18. Bf2 b4 19. Na4 f6 20. Qc4+ Kh8 21. Qxb4 Rb8 22. Qc4 a5 23. Rac1 Rb4 24. Qc2 Ba6 25. b3 g5 26. Qxc6 Qxc6 27. Rxc6 Bb5 28. Rd6 Bf8 29. Rd5 Bxa4 30. bxa4 Nb6 31. Rxa5 gxf4 32. gxf4 Nxa4 33. Rc1 Nb2 34. Rd5 Bh6 35. Bg3 Rg8 36. Kh2 Ra4 37. Rf5 Ra6 38. Rc3 |
| ECO A41 in 1997 play it! itkis boris defeats black's mozes ervin in 42 moves | 1. d4 d6 2. e4 c6 3. c4 e5 4. Nf3 Qc7 5. Nc3 Nf6 6. Be2 Be7 7. O-O O-O 8. Be3 Ng4 9. Bd2 h6 10. h3 Nf6 11. Be3 Nbd7 12. Qc2 Re8 13. Rfd1 Nf8 14. d5 Ng6 15. dxc6 bxc6 16. c5 dxc5 17. Na4 Nf4 18. Bc4 Nd7 19. Bb3 Bf8 20. Rd2 Rb8 21. Rad1 Nf6 |
| ECO A41 in 1993 play it! itkis boris defeats black's popchev milko in 47 moves | 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 Bg4 6. Be2 Nfd7 7. Qd2 O-O 8. Bh6 Bxf3 9. Bxf3 e5 10. O-O-O Bxh6 11. Qxh6 c6 12. h4 Qf6 13. Qg5 a6 14. dxe5 dxe5 15. Bg4 Qxg5+ 16. hxg5 f5 17. Bh3 b5 18. exf5 gxf5 19. Ne2 Nc5 20. Ng3 f4 21. Nh5 Ra7 22. Nf6+ Kg7 23. Bf5 Rh8 24. Rd8 |