| ECO A04 in 2004 play it! ivanov alexander defeats black's ippolito dean j in 71 moves | 1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 f5 12. c3 Bg7 13. Bd3 Be6 14. Qh5 O-O 15. O-O fxe4 16. Bxe4 f5 17. Nf4 exf4 18. Bxc6 Rc8 19. Qe2 Qf6 20. Bb7 Rce8 21. Rfe1 Qf7 22. Qf3 b4 23. Nc2 bxc3 24. bxc3 Bxc3 25. Qxc3 Qxb7 26. Nd4 Bd5 27. Rxe8 Rxe8 28. Nxf5 Re6 29. Rc1 Qf7 30. Qd3 Be4 31. Rc8+ Re8 32. Nh6+ Kg7 33. Nxf7 Rxc8 34. Qxe4 Kxf7 35. Qxf4+ Kg7 36. Qg4+ |
| ECO A04 in 1989 play it! ivanov alexander defeats black's manduch milan in 55 moves | 1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nbd2 d6 7. c3 c6 8. Qc2 Qe8 9. e4 fxe4 10. Nxe4 Nxe4 11. Qxe4 Bf5 12. Qh4 Na6 13. g4 Bd7 14. Re1 Bf6 15. Ng5 Rf7 16. Qg3 Bxg5 17. Bxg5 Nc7 18. Bh6 Be6 19. h3 Qd7 20. f4 Kh8 21. b3 d5 22. Re5 Re8 23. Rae1 Qc8 24. Qh4 a6 25. R1e3 Bd7 26. Rxe7 Rexe7 27. Rxe7 Qd8 28. Rxf7 |
| ECO A10 in 1991 play it! ivanov alexander defeats black's cavendish james by checkmate in 69 moves | 1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 e6 5. Bg2 Be7 6. O-O O-O 7. Nc3 Qe8 8. b4 Ne4 9. Bb2 Bf6 10. Nxe4 fxe4 11. Nd2 d5 12. Qb3 c6 13. f3 Bg5 14. Rad1 Nd7 15. cxd5 cxd5 16. fxe4 Nf6 17. e5 Ng4 18. Rxf8+ Qxf8 19. Bf3 Ne3 20. Rc1 Nc4 21. Rxc4 dxc4 22. Nxc4 Bd7 23. Nd6 Be7 24. d5 Bxd6 25. dxe6 Bxb4 26. exd7+ Kh8 27. e6 Qc5+ 28. Kg2 Rf8 29. Qd3 Qe7 30. h4 Bd6 31. h5 Qxe6 32. Qe4 Qh6 33. Qh4 Be7 34. Qxe7 Qc1 35. Qxg7# |
| ECO A00 in 2004 play it! ivanov alexander defeats black's vorobjov evgeniy in 95 moves | 1. b4 e5 2. Bb2 d6 3. e4 g6 4. f4 Bg7 5. Nf3 Qe7 6. b5 Nh6 7. Be2 O-O 8. fxe5 dxe5 9. Ba3 Qd8 10. Bxf8 Qxf8 11. Nc3 a6 12. a4 Qc5 13. h3 f5 14. Qb1 Be6 15. bxa6 b6 16. Ng5 Bf7 17. Nxf7 Nxf7 18. a5 Bh6 19. axb6 Qd4 20. Qd1 Qxb6 21. exf5 Bf4 22. Ne4 Nd6 23. Nf2 Bg3 24. O-O Ne4 25. Bc4+ Kg7 26. f6+ Kf8 27. Qf3 Bxf2+ 28. Rxf2 Qxf2+ 29. Qxf2 Nxf2 30. Kxf2 Nd7 31. a7 Nb6 32. Bb3 Rc8 33. Bd5 Nxd5 34. a8=Q Rxa8 35. Rxa8+ Kf7 36. Ra6 Nxf6 37. Rc6 Ne8 38. Kf3 Ke7 39. Ke4 Kd7 40. Ra6 Nd6+ 41. Kxe5 Ke7 42. d3 Nf5 43. g4 Ne3 44. Re6+ Kd7 45. Kf6 Nd5+ 46. Kf7 Nf4 47. Re3 g5 48. Kg7 |
| ECO B91 in 1997 play it! ivanov alexander defeats black's pascual iglesias in 93 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Be7 8. O-O Qc7 9. Be3 Nc6 10. Nxc6 bxc6 11. Na4 Rb8 12. c4 O-O 13. f4 c5 14. g4 Nd7 15. b3 Bb7 16. g5 Rfe8 17. Qg4 Bf8 18. Rae1 g6 19. f5 Ne5 20. Qg3 Qc6 21. Nc3 gxf5 22. exf5 Qxg2+ 23. Qxg2 Bxg2 24. Kxg2 exf5 25. Nd5 Bg7 26. Rxf5 Ng6 27. Bf2 Rxe1 28. Bxe1 Re8 29. Bg3 a5 30. Kf1 Ne5 31. Nf6+ Bxf6 32. Rxf6 Rd8 33. a4 Kf8 34. Ke2 Rd7 35. Rh6 Ng6 36. h4 Ke7 37. Rxh7 Nf8 38. Rh8 d5 39. Be5 dxc4 40. h5 Ne6 41. Bf6+ Kd6 42. bxc4 Rb7 43. h6 Nf4+ 44. Kf3 Ng6 45. Rd8+ Kc7 46. h7 Rb4 47. Rg8 |
| ECO B30 in 2003 play it! ivanov alexander defeats black's markzon gregory in 42 moves | 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. g3 Nf6 7. Bg2 Bd7 8. O-O Be7 9. Ndb5 Qb8 10. a4 a6 11. Na3 Qc7 12. Nc4 Ne5 13. Ne3 O-O 14. f4 Nc4 15. Kh1 Rac8 16. Nxc4 Qxc4 17. a5 d5 18. e5 Ne8 19. f5 Bb4 20. Rf4 Qc5 21. Bd2 Bxa5 |
| ECO B53 in 1983 play it! ivanov alexander defeats black's gavrikov viktor in 59 moves | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 Nxd4 10. Qxd4 Qa5 11. Bc4 Bd7 12. e5 dxe5 13. fxe5 Bc6 14. Bd2 Nd7 15. Nd5 Qd8 16. Nxe7+ Qxe7 17. Rhe1 Nb6 18. Bf1 Rfc8 19. Kb1 Nd7 20. Bb4 Qg5 21. h4 Qd8 22. Qf4 a5 23. Bd6 b5 24. Rd3 Ra7 25. Rg3 Nf8 26. h5 Rb7 27. Bd3 Bd5 28. Rf1 Bc4 29. Qh6 f5 30. exf6 |
| ECO B33 in 1993 play it! ivanov alexander defeats black's nute gary a in 75 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Bc4 Qc7 12. Nd5 Bxd5 13. Bxd5 O-O 14. O-O g6 15. Nc4 Rad8 16. a5 Kh8 17. c3 Ne7 18. Ra4 Bg7 19. Rb4 Nc6 20. Ra4 f5 21. Re1 f4 22. f3 g5 23. Re2 Rf6 24. Rd2 Rg6 25. g4 fxg3 26. hxg3 g4 27. fxg4 Qd7 28. Kg2 Ne7 29. Bf7 Rf6 30. Nxe5 Qb5 31. g5 Rf1 32. Qxf1 Qxa4 33. Nc4 Qc6 34. Qd3 Qc5 35. Be6 Ng6 36. Qd5 Rf8 37. Qxc5 dxc5 38. Rd7 |
| ECO B22 in 1974 play it! ivanov alexander defeats black's oney feridun in 67 moves | 1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 cxd4 6. cxd4 Nf6 7. Nc3 Qa5 8. Bc4 Be7 9. O-O O-O 10. Bd2 Qc7 11. Qe2 Rd8 12. Rfd1 a6 13. Rac1 Nc6 14. Bg5 h6 15. Bh4 b5 16. Bb3 b4 17. Na4 Bd7 18. Nc5 Qa7 19. Ne5 Nxe5 20. dxe5 Bxc5 21. exf6 g6 22. Qg4 Be8 23. Rxd8 Rxd8 24. Bxe6 Kh7 25. Bb3 Rd2 26. Qf4 Rxb2 27. h3 Bb5 28. Bg3 Bd3 29. Bxf7 g5 30. Qf3 Bc2 31. Rxc2 Rb1+ 32. Kh2 Qxf7 33. Rxc5 Ra1 34. Qf5+ |
| ECO B32 in 2000 play it! ivanov alexander defeats black's shabalov alexand in 81 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. a4 Be7 7. N1c3 a6 8. Na3 Be6 9. Nc4 Rc8 10. Nd5 Bxd5 11. exd5 Nb8 12. a5 Nd7 13. Be2 Ngf6 14. Be3 O-O 15. O-O h6 16. Kh1 Ne4 17. f3 Ng5 18. Nb6 Nxb6 19. Bxb6 Qd7 20. c4 Bd8 21. Bg1 f5 22. b4 h5 23. c5 h4 24. c6 Qf7 25. b5 h3 26. g3 f4 27. b6 Bf6 28. Rc1 e4 29. gxf4 Qg6 30. Be3 exf3 31. Bd3 Qh5 32. fxg5 Bxg5 33. Bxg5 Qxg5 34. Rf2 Kh8 35. Qd2 Qxd5 36. c7 Rce8 37. Bf1 Qf5 38. Qxd6 Qg5 39. Qd2 Qg4 40. Rc4 Qh5 41. Rf4 |
| ECO B60 in 1997 play it! ivanov alexander defeats black's del campo martin in 56 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 a6 7. Qd2 e6 8. O-O-O Bd7 9. f4 h6 10. Bh4 g5 11. fxg5 Ng4 12. Nxc6 Bxc6 13. Be2 Ne5 14. g3 Ng6 15. Kb1 h5 16. Qe3 Bg7 17. Rhf1 Ne5 18. Bf3 Qa5 19. Ne2 Bb5 20. Rf2 Bxe2 21. Rxe2 Rc8 22. Red2 Qc5 23. Qe2 a5 24. Qf1 a4 25. a3 Rc6 26. c3 Qc4 27. Rc1 Rb6 28. Be2 Qc6 |
| ECO B66 in 1992 play it! ivanov alexander defeats black's yermolinsky alex in 73 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Be7 10. f3 Qc7 11. g4 b5 12. Nxc6 Qxc6 13. h4 Bb7 14. Qg2 Rc8 15. a3 Nd7 16. g5 Ne5 17. gxh6 gxh6 18. Qg7 Rf8 19. Bxh6 Qb6 20. Be2 Rxc3 21. bxc3 Qc5 22. Kb2 Kd7 23. Qg1 Qxg1 24. Rdxg1 Rh8 25. Bg5 Ng6 26. c4 bxc4 27. Bxc4 f6 28. Be3 Rxh4 29. Rxh4 Nxh4 30. Be2 d5 31. Bf2 dxe4 32. Bxh4 exf3 33. Bc4 Bc5 34. Rg7+ Kc6 35. Bxf6 f2 36. Rf7 Kb6 37. Bh4 |
| ECO B56 in 1989 play it! ivanov alexander defeats black's rao vivek in 123 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qb4 Qc7 11. a4 Be6 12. Nd5 Nxd5 13. exd5 Bf5 14. c3 a5 15. Qh4 Bf6 16. Bg5 Bxg5 17. Qxg5 Rfe8 18. Rfe1 Qb6 19. Qd2 Rac8 20. h4 h5 21. Re3 e5 22. dxe6 Rxe6 23. Rxe6 Bxe6 24. Rd1 Bb3 25. Qxd6 Qxd6 26. Rxd6 Bxa4 27. Bxb7 Rb8 28. Bd5 Kf8 29. Ra6 Rxb2 30. Rxa5 Be8 31. c4 Rc2 32. Ra7 Kg7 33. Kg2 Rc3 34. Kf1 Rc2 35. Kg2 Rc3 36. Re7 Kf8 37. Rc7 Kg7 38. Re7 Kf8 39. Re3 Rc2 40. Ra3 Bd7 41. Ra8+ Kg7 42. Ra7 Be8 43. Kf3 Kf6 44. Ke3 Kg7 45. Rc7 Kf6 46. f3 Rg2 47. Kf4 Rd2 48. Ra7 Rc2 49. Ra6+ Ke7 50. Kg5 Rg2 51. Ra7+ Kd6 52. Kf4 f5 53. Ra6+ Ke7 54. Re6+ Kd7 55. c5 Bf7 56. Rd6+ Ke7 57. Bxf7 Kxf7 58. c6 Rg1 59. c7 Rc1 60. Kg5 Rxc7 61. Rf6+ Ke8 62. Kxg6 |
| ECO B27 in 1996 play it! ivanov alexander defeats black's paschall william in 45 moves | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 d6 6. Nc3 Nf6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 Be6 11. O-O Qa5 12. Rab1 Rfc8 13. b3 a6 14. Rfc1 b5 15. b4 Qd8 16. cxb5 axb5 17. Bxb5 Rxc3 18. Qxc3 Nxe4 19. Qc6 Nc3 20. Rxc3 Rc8 21. Ra3 Bf5 22. Qxc8 Bxc8 23. Ra8 |
| ECO B33 in 1999 play it! ivanov alexander defeats black's finegold benjami in 133 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. Qe2 a6 10. f4 Qc7 11. f5 Nxd4 12. Bxd4 exf5 13. O-O Be6 14. exf5 Bxb3 15. axb3 Rfe8 16. Qd3 d5 17. Kh1 Rad8 18. Rad1 Ne4 19. Nxd5 Rxd5 20. Qxe4 Red8 21. Qg4 f6 22. c3 Bc5 23. Bxc5 Qxc5 24. Rde1 Re5 25. h3 Rd2 26. Rxe5 Qxe5 27. Qc4+ Qd5 28. Qxd5+ Rxd5 29. Rf4 h5 30. Kg1 Rd1+ 31. Rf1 Rd5 32. b4 Kf7 33. Rf2 Ke7 34. Kh2 Rd3 35. Rf4 Rd2 36. Re4+ Kd6 37. Rh4 Rxb2 38. Rxh5 Ke7 39. Rh7 Kf7 40. Rh8 Rf2 41. Rb8 b5 42. Rb7+ Kg8 43. Rb6 Ra2 44. Rc6 Kh7 45. Rc5 Kh6 46. h4 Ra3 47. g3 Kh7 48. Kh3 Kh6 49. Kg4 a5 50. Rxb5 a4 51. c4 Rb3 52. c5 a3 53. Kh3 Kh7 54. c6 a2 55. Ra5 Rxb4 56. Rxa2 Rc4 57. Ra6 Rc3 58. Kg4 Rc4+ 59. Kf3 Rc3+ 60. Kf4 g6 61. Ra7+ Kh6 62. c7 Rc4+ 63. Ke3 gxf5 64. Kd3 Rc1 65. Kd4 Kh5 66. Kd5 f4 67. gxf4 |
| ECO B23 in 1985 play it! ivanov alexander defeats black's balabajev f g in 43 moves | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 Nge7 7. fxe6 dxe6 8. O-O O-O 9. d3 Na5 10. Qe1 Nxc4 11. dxc4 Qc7 12. Qh4 Nc6 13. Bh6 b6 14. Rad1 f6 15. e5 Bxh6 16. Qxh6 Nxe5 17. Ne4 Ng4 18. Qh4 f5 19. Nfg5 Ne3 20. Rd8 Rxd8 21. Nxh7 Nxf1 22. Nhf6+ |
| ECO B57 in 1990 play it! ivanov alexander defeats black's wessman richard in 47 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 a6 8. Bb3 Be7 9. f4 O-O 10. Qf3 Qc7 11. f5 Nxd4 12. Bxd4 b5 13. O-O-O b4 14. Na4 Rb8 15. g4 e5 16. Bf2 Bb7 17. Rhe1 Bc6 18. g5 Nxe4 19. Rxe4 Bxg5+ 20. Be3 Bxe3+ 21. Qxe3 Qd7 22. f6 gxf6 23. Rg1+ Kh8 24. Qh6 |
| ECO B33 in 1992 play it! ivanov alexander defeats black's espinoza rafael in 93 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 Be6 8. Bg5 Rc8 9. Nd5 Bxd5 10. exd5 Ne7 11. Nc3 a6 12. Qf3 Neg8 13. Bd3 g6 14. a5 Bg7 15. O-O h6 16. Bd2 Ne7 17. Na4 O-O 18. Nb6 Rc7 19. c4 Ne8 20. Qh3 Kh7 21. b4 f5 22. Rac1 Nf6 23. f4 Ng4 24. Be2 exf4 25. Bxf4 Ne5 26. c5 Nf7 27. Qg3 Nc8 28. Qd3 Be5 29. g3 Qf6 30. c6 Bxf4 31. gxf4 Na7 32. cxb7 Rxb7 33. Qxa6 Re7 34. Qd3 Rfe8 35. Rf2 Qb2 36. Rb1 Qf6 37. Bf1 Re3 38. Qd2 g5 39. Nc4 gxf4 40. Kh1 Ng5 41. Rxf4 R3e4 42. Bd3 Nb5 43. Rff1 Nd4 44. Bxe4 Nxe4 45. Qd3 Qg7 46. Ne3 Rg8 47. Rxf5 |
| ECO B30 in 2005 play it! ivanov alexander defeats black's cordova emilio in 61 moves | 1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. e5 Nxb5 6. Nxb5 Nd5 7. Ng5 Qb6 8. Qf3 f6 9. Qxd5 fxg5 10. Nc3 e6 11. Qf3 Be7 12. O-O g6 13. d3 Rf8 14. Qg3 Rf5 15. Ne4 Qc7 16. Bxg5 Qxe5 17. Bxe7 Kxe7 18. Qh4+ Kf8 19. Rae1 Qc7 20. g4 Rf4 21. Nf6 h5 22. Qg5 Kf7 23. Nd5 exd5 24. Re7+ Kf8 25. h3 Rf7 26. Rfe1 Qf4 27. Rxf7+ Qxf7 28. Qd8+ Kg7 29. Re7 hxg4 30. hxg4 b6 31. g5 |
| ECO B81 in 1995 play it! ivanov alexander defeats black's frank mario arg in 67 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 Be7 7. g5 Nfd7 8. h4 Nc6 9. Be3 O-O 10. Qh5 g6 11. Qe2 e5 12. Nb3 Nb6 13. O-O-O Be6 14. Nd5 Bxd5 15. exd5 Nb4 16. Qb5 Na6 17. Na5 Qc7 18. Nxb7 Rfc8 19. Rd2 Qxb7 20. Qxa6 Qc7 21. Qa5 Rab8 22. Ba6 Rd8 23. h5 Bf8 24. hxg6 hxg6 25. Qb4 Bg7 26. Qh4 Nd7 27. Bc4 Rb4 28. Qh7+ Kf8 29. Bb3 a5 30. c3 Nc5 31. Bc2 Rb7 32. f4 exf4 33. Bd4 Bxd4 34. Rxd4 |