| ECO A05 in 1985 play it! segal alexandru defeats black's costa fernandes in 57 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 c6 7. d3 Qa5 8. e4 Qh5 9. Ng5 Bg4 10. f3 Bc8 11. Qe1 h6 12. g4 Bxg4 13. fxg4 Nxg4 14. Nf3 Bd4+ 15. Kh1 f5 16. h3 Bxc3 17. bxc3 f4 18. Qh4 Nf6 19. Qxf4 g5 20. Qg3 e5 21. c5 Nbd7 22. cxd6 Rad8 23. Be3 Kh8 24. Ng1 Qg6 25. Bf3 Rg8 26. Bg4 Rg7 27. Bf5 Qh5 28. Rf2 Nf8 29. Raf1 |
| ECO A04 in 1973 play it! segal alexandru defeats black's da silva luiz ta in 71 moves | 1. Nf3 f5 2. e4 fxe4 3. Ng5 g6 4. d3 Bg7 5. dxe4 Nc6 6. Bc4 e6 7. Nc3 a6 8. a4 b6 9. f4 Qe7 10. Be3 Bb7 11. e5 Nh6 12. Qd2 Nf5 13. Bf2 Bh6 14. h4 O-O-O 15. O-O-O Bg7 16. Qe2 Nb4 17. Rhg1 Qf8 18. g3 Kb8 19. Nce4 h6 20. Nf3 d5 21. exd6 Nxd6 22. Nxd6 Rxd6 23. Ne5 Bxe5 24. Qxe5 Rc6 25. Bb3 Rh7 26. a5 Qf5 27. Rd8+ Bc8 28. Qxf5 exf5 29. c3 bxa5 30. Kb1 Re7 31. cxb4 axb4 32. Re1 Rxe1+ 33. Bxe1 a5 34. Bf2 Rd6 35. Rxd6 cxd6 36. Bb6 |
| ECO A04 in 1981 play it! segal alexandru defeats black's chemin vitorio in 103 moves | 1. Nf3 c5 2. b3 Nf6 3. Bb2 g6 4. Bxf6 exf6 5. c4 d5 6. cxd5 Qxd5 7. Nc3 Qd8 8. g3 b6 9. Bg2 Bb7 10. O-O Bg7 11. Rc1 f5 12. e3 O-O 13. d4 Nd7 14. Nb5 Qf6 15. Qe2 a6 16. Nc3 Rfe8 17. Rfd1 Rad8 18. Na4 cxd4 19. Nxd4 Bxg2 20. Kxg2 Nc5 21. Nxc5 bxc5 22. Nf3 Qb6 23. Nd2 Qb5 24. Nc4 a5 25. Qf3 Qa6 26. Rd5 Bf8 27. a4 Rb8 28. Rc3 Rb7 29. Na3 Reb8 30. Nb5 Qf6 31. e4 Re7 32. exf5 Re1 33. fxg6 Qxf3+ 34. Rxf3 hxg6 35. Rd7 Re7 36. Rfd3 Re2 37. Re3 Rc2 38. Rc7 Rd8 39. Rf3 f5 40. h4 Rd1 41. Nc3 Rdd2 42. h5 Bg7 43. Rc8+ Kh7 44. hxg6+ Kxg6 45. Rc6+ Kg5 46. Nb5 Re2 47. Nc7 Be5 48. Ne6+ Kg4 49. Rc8 c4 50. bxc4 Bc3 51. Rg8+ Kh5 52. Nf4+ |
| ECO A04 in 1977 play it! segal alexandru defeats black's trois francisco in 117 moves | 1. Nf3 c5 2. b3 d6 3. e3 e5 4. Bb5+ Nc6 5. O-O f5 6. Bb2 Nf6 7. d4 e4 8. Nfd2 cxd4 9. Bxd4 Be7 10. Bb2 O-O 11. Nc3 d5 12. Ne2 Bd6 13. h3 Ne7 14. Nd4 f4 15. exf4 Bxf4 16. Re1 Nf5 17. Nxf5 Bxf5 18. Nf1 Qb6 19. Be2 e3 20. Bd4 exf2+ 21. Bxf2 Qc6 22. c4 dxc4 23. Bxc4+ Kh8 24. Ng3 Rad8 25. Nxf5 Rxd1 26. Raxd1 Ne4 27. Bd5 Nxf2 28. Bxc6 Nxd1 29. Bxb7 g6 30. Rxd1 Rxf5 31. Kf2 Bc7+ 32. Ke2 Bb6 33. Bf3 Re5+ 34. Kd3 Kg7 35. b4 Re3+ 36. Kc4 Ra3 37. Rd2 Kf6 38. Bd1 Re3 39. a4 Re4+ 40. Kb5 Re5+ 41. Ka6 Be3 42. Rd6+ Kg5 43. b5 Bc5 44. Rc6 Bf2 45. a5 Re1 46. Bf3 Ra1 47. Rc7 Bb6 48. Rxa7 Bxa7 49. Kxa7 Rxa5+ 50. Kb6 Ra3 51. Kc7 Kf4 52. b6 Rc3+ 53. Bc6 g5 54. b7 Rb3 55. b8=Q Rxb8 56. Kxb8 g4 57. hxg4 Kxg4 58. Bd7+ Kg3 59. Bh3 |
| ECO A05 in 1984 play it! segal alexandru defeats black's correa aron antu in 55 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nc6 7. d3 e5 8. Nd5 Nxd5 9. cxd5 Ne7 10. Qb3 c6 11. dxc6 bxc6 12. Qa3 Bf5 13. Bd2 Qd7 14. Rac1 Rab8 15. b3 e4 16. dxe4 Bxe4 17. Rfd1 Rb5 18. Rc4 d5 19. Ra4 Ra8 20. Be3 d4 21. Rd2 Nf5 22. Nxd4 Nxe3 23. Bxe4 Bh6 24. Rd3 Qh3 25. fxe3 Rh5 26. Nf3 Re8 27. Qc1 f5 28. Bxc6 |
| ECO A04 in 1982 play it! segal alexandru defeats black's chaves jaime aug in 61 moves | 1. Nf3 g6 2. g3 Bg7 3. d4 f5 4. Bg2 Nf6 5. c4 O-O 6. Nc3 d6 7. O-O Qe8 8. d5 Na6 9. Nd4 Bd7 10. e4 Nxe4 11. Nxe4 fxe4 12. Bxe4 c6 13. Bg2 Nc7 14. Bg5 h6 15. Be3 c5 16. Ne2 b5 17. Qd2 Kh7 18. Rac1 Bf5 19. cxb5 Qxb5 20. b4 Bd3 21. Nf4 Rxf4 22. Bxf4 c4 23. Rfe1 Nxd5 24. a4 Qb7 25. Bxd5 Qxd5 26. Rxe7 g5 27. Be3 Kg8 28. Bxa7 Bf6 29. Rc7 Bd8 30. Rd7 Qc6 31. Qxd3 |
| ECO A06 in 1973 play it! segal alexandru defeats black's carvalho herbert in 103 moves | 1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 Nc6 5. Bb5 Bf5 6. O-O e6 7. Bxc6+ bxc6 8. d3 Be7 9. Qe2 O-O 10. Ne5 Qc7 11. f4 h6 12. Nd2 Nd7 13. e4 Bh7 14. Nxd7 Qxd7 15. Qg4 f6 16. Rae1 d4 17. Nc4 Kh8 18. a4 Rad8 19. Ba3 Bg8 20. Qe2 Qc7 21. Qd2 Rfe8 22. Qa5 Rd7 23. Qxc7 Rxc7 24. e5 Rd7 25. Re2 f5 26. Nd6 Bxd6 27. exd6 Rxd6 28. Bxc5 Rd7 29. Re5 Rc8 30. a5 Kh7 31. Ra1 g5 32. fxg5 hxg5 33. Ra4 Rcd8 34. Rc4 Kg6 35. Ba3 Rd5 36. Rxd5 Rxd5 37. b4 c5 38. b5 e5 39. a6 Be6 40. Bxc5 e4 41. Bxd4 Rxb5 42. Rc6 Kf7 43. Rc7+ Kg6 44. dxe4 fxe4 45. Rxa7 Ra5 46. Rg7+ Kh6 47. a7 Ra4 48. Re7 Bd5 49. Rd7 Ba8 50. Rd8 Bb7 51. g4 Kg6 52. Rd6+ |
| ECO A04 in 1978 play it! segal alexandru defeats black's loureiro luiz in 105 moves | 1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 d5 5. dxe4 h6 6. Nf3 dxe4 7. Qxd8+ Kxd8 8. Ne5 Be6 9. Nc3 c6 10. g3 g5 11. Ng6 Rg8 12. Nxf8 Rxf8 13. h4 Rg8 14. hxg5 hxg5 15. Bg2 Bf5 16. Be3 Nbd7 17. O-O-O Ke8 18. Rde1 Kf7 19. Bd2 Nc5 20. b4 Ne6 21. Nxe4 g4 22. Nxf6 exf6 23. Rh5 Ng7 24. Rh6 Rh8 25. b5 Rxh6 26. Bxh6 cxb5 27. Bxb7 Rd8 28. Kb2 Rd4 29. c3 Rd8 30. Be3 Ne6 31. Bg2 a6 32. Kb3 Bd3 33. Kb4 Bc4 34. a3 Ng5 35. Bb7 Nf3 36. Ra1 Ne5 37. Bxa6 Rd5 38. Bb7 Nd3+ 39. Ka5 Rh5 40. Kb6 Nb2 41. Bd4 Na4+ 42. Ka5 Nc5 43. Bxc5 Rxc5 44. Kb4 Rc7 45. Ba6 Be2 46. Bxb5 Bxb5 47. Kxb5 Rxc3 48. a4 Rb3+ 49. Kc4 Rb2 50. a5 Rxf2 51. a6 Rc2+ 52. Kb5 Rb2+ 53. Ka5 |
| ECO A05 in 1984 play it! segal alexandru defeats black's de souza adriano in 83 moves | 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. e3 Bb7 8. Be2 d6 9. O-O Nbd7 10. b4 Qe7 11. Bb2 e5 12. d3 Rae8 13. a4 c5 14. a5 d5 15. bxc5 bxc5 16. cxd5 Nxd5 17. Qa3 Nb4 18. Rac1 Ba6 19. Nd2 Rb8 20. Nc4 Rfc8 21. Bg4 f6 22. f4 exf4 23. exf4 Re8 24. Bh5 Bxc4 25. dxc4 Qe3+ 26. Qxe3 Rxe3 27. Rcd1 Nf8 28. Bf3 Rd3 29. Be4 Rdd8 30. Ba3 Na6 31. Rxd8 Rxd8 32. Rb1 Kh8 33. Bd5 h6 34. Rb5 Nc7 35. Rxc5 Nfe6 36. Rc6 Nxd5 37. cxd5 Nxf4 38. d6 Ne2+ 39. Kf2 Nd4 40. Ra6 Rd7 41. Bc5 Nb5 42. Ke3 |
| ECO A04 in 1984 play it! segal alexandru defeats black's araujo moraes ro in 49 moves | 1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. Bg2 Nc6 5. O-O dxc4 6. Na3 c3 7. dxc3 Nd7 8. Nc4 g6 9. Be3 Bg7 10. Qd5 O-O 11. Rfd1 e6 12. Qd2 Qe7 13. Qd6 Re8 14. Ng5 Bf8 15. Qf4 e5 16. Qh4 h6 17. Bd5 Nd8 18. Nxf7 Qxh4 19. Nxd8+ Kg7 20. gxh4 Rxd8 21. Bf3 Be7 22. Rd2 Nb6 23. Rxd8 Nxc4 24. Re8 Kf7 25. Rxc8 |
| ECO A04 in 1984 play it! segal alexandru defeats black's cunha dos santos in 80 moves | 1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. d4 cxd4 7. Qxd4 Bg7 8. Nc3 O-O 9. Qh4 d6 10. Rd1 Nbd7 11. Bh6 Rc8 12. b3 Rc5 13. Bxg7 Kxg7 14. Qd4 Qa8 15. Ne1 Bxg2 16. Nxg2 Rd8 17. Ne3 Nf8 18. Ncd5 e5 19. Qh4 Ng8 20. Ng4 Re8 21. Ngf6 Re6 22. Nxg8 Kxg8 23. b4 Rc6 24. Ne7+ Kg7 25. Nxc6 Qxc6 26. b5 Qc5 27. Qe4 f5 28. Qd5 Qa3 29. Qd3 Qc5 30. a4 Rf6 31. e3 f4 32. a5 fxe3 33. Qxe3 Qxc4 34. axb6 axb6 35. Qxb6 Ne6 36. Rxd6 Qg4 37. Qa7+ Kh6 38. Qe3+ Kh5 39. Qxe5+ Ng5 40. Rxf6 h6 |
| ECO A05 in 1979 play it! segal alexandru defeats black's braga cicero in 75 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. d4 Nc6 7. O-O a6 8. d5 Na5 9. Nd2 c5 10. Qc2 Rb8 11. b3 b5 12. Bb2 bxc4 13. bxc4 Bh6 14. f4 e5 15. dxe6 fxe6 16. Nce4 Bg7 17. Bc3 Nb7 18. Nxf6+ Bxf6 19. Ne4 Bxc3 20. Qxc3 Qe7 21. Rad1 Bd7 22. Qd3 Ba4 23. Rd2 Rfd8 24. Qa3 Bc6 25. Nf6+ Qxf6 26. Bxc6 Qe7 27. Rb1 Qc7 28. Qxa6 Na5 29. Rxb8 Rxb8 30. Bf3 Rb6 31. Qa8+ Rb8 32. Qe4 Qe7 33. Kf2 Kf7 34. Qd3 Rb6 35. Qc3 Nc6 36. Bxc6 Rxc6 37. Qh8 h5 38. Rb2 |
| ECO A01 in 1982 play it! segal alexandru defeats black's gamarra caceres in 127 moves | 1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 f6 6. c4 dxc4 7. bxc4 Ne7 8. O-O O-O 9. d4 exd4 10. exd4 a6 11. Ba4 Kh8 12. h3 Ng6 13. Nc3 Bf5 14. Nd5 Be4 15. Ne3 Nf4 16. Bc2 f5 17. a3 Qe8 18. Bxe4 fxe4 19. Ne1 Qg6 20. Kh1 Na5 21. Qg4 Qxg4 22. hxg4 Rf6 23. g3 Ne2 24. Kg2 Rf7 25. Rd1 Nb3 26. c5 Be7 27. N1c2 Raf8 28. Rde1 Nd2 29. Rxe2 Nxf1 30. Nxf1 Bg5 31. Nd2 Bxd2 32. Rxd2 c6 33. Ne3 Rf3 34. Re2 Re8 35. Nc4 Rb3 36. Re3 Rxe3 37. Nxe3 Rd8 38. Kf1 Kg8 39. Ke2 Rf8 40. Nf5 g6 41. Nd6 Rf3 42. Nxe4 Rb3 43. Bc1 Kf7 44. Kd2 a5 45. Kc2 a4 46. Nc3 Ke6 47. Nxa4 Rf3 48. Be3 Rf8 49. Nc3 h5 50. gxh5 gxh5 51. Kd3 Rg8 52. a4 Rg4 53. a5 Rg7 54. Ne2 Rg8 55. Nf4+ Kd7 56. d5 cxd5 57. Nxd5 Rf8 58. Kc4 Rf5 59. Nb4 Kc7 60. a6 bxa6 61. Nxa6+ Kc8 62. Nb4 Kc7 63. Nd5+ Kd7 64. c6+ |
| ECO A01 in 1999 play it! segal alexandru defeats black's lanchotti andre in 83 moves | 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Ne2 d5 5. d3 Bd6 6. a3 O-O 7. Nd2 Ne7 8. g3 Bg4 9. Bg2 c6 10. h3 Bd7 11. O-O Qc8 12. Kh1 Ng6 13. c4 h5 14. Rc1 Bc7 15. cxd5 cxd5 16. Nf3 Re8 17. Ng5 h4 18. Qc2 Bc6 19. e4 d4 20. Qd2 Nh7 21. Kg1 Bd7 22. Nxh7 Kxh7 23. g4 Rh8 24. f4 exf4 25. Nxd4 Qd8 26. Nf3 Rc8 27. d4 Bb5 28. Rfe1 Bb6 29. Rxc8 Qxc8 30. a4 Bd7 31. a5 Bc7 32. Rc1 Qd8 33. b4 b6 34. Qc3 Bb8 35. Bf1 Qe7 36. axb6 axb6 37. Qb3 Rd8 38. Bd3 Bd6 39. e5 Bxb4 40. Rc7 Rc8 41. Rxd7 Qxd7 42. Bf5 |
| ECO A01 in 1999 play it! segal alexandru defeats black's da silva tiago h in 90 moves | 1. b3 c5 2. Bb2 d5 3. e3 Nf6 4. Nf3 g6 5. c4 Bg7 6. cxd5 Qxd5 7. Nc3 Qf5 8. Bb5+ Bd7 9. Qb1 Qh5 10. Bxd7+ Nbxd7 11. Ne2 O-O 12. Nf4 Qf5 13. Qxf5 gxf5 14. Ke2 Rfd8 15. Rac1 Rac8 16. Rc2 Rc6 17. Rhc1 Rdc8 18. g3 e6 19. h4 Ng4 20. Bxg7 Kxg7 21. Nh5+ Kf8 22. Nf4 Nge5 23. d3 Ke7 24. Nd2 Nf6 25. Nc4 Nxc4 26. bxc4 e5 27. Ng2 Rb6 28. Ne1 Rd8 29. Rd2 Ke6 30. Rc3 Rdd6 31. Ra3 Ra6 32. Rxa6 Rxa6 33. Rb2 Nd7 34. Nc2 Rb6 35. Rb3 f6 36. d4 Rxb3 37. axb3 exd4 38. exd4 cxd4 39. Nxd4+ Ke5 40. Ke3 f4+ 41. gxf4+ Kd6 42. Nb5+ Kc5 43. Nxa7 Kb4 44. Nc8 Kxb3 45. Nd6 Kc3 |
| ECO A01 in 1975 play it! segal alexandru defeats black's braga cicero in 87 moves | 1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 f6 6. c4 dxc4 7. bxc4 Ne7 8. d4 exd4 9. exd4 O-O 10. O-O Ng6 11. Nbd2 Nce7 12. Ne4 c6 13. Nxd6 Qxd6 14. Ba4 Bg4 15. h3 Be6 16. Bb3 Nf4 17. Re1 Qd7 18. Ba3 Rfe8 19. Bc1 Nfg6 20. Be3 Rad8 21. Qe2 Nf5 22. Rad1 Qf7 23. Qc2 Ngh4 24. Nxh4 Nxh4 25. Bf4 Bf5 26. Qc3 Kh8 27. Bg3 Ng6 28. Qa5 Bc8 29. Qxa7 f5 30. Be5 f4 31. Qa5 Nh4 32. Kh2 Qg6 33. Rg1 Qh6 34. Qc3 Qg5 35. g3 Nf5 36. gxf4 Qh5 37. Rg5 Qh6 38. Rdg1 Re7 39. Bc2 Rf8 40. Bxf5 Bxf5 41. Qg3 Bg6 42. f5 Rxf5 43. Rxf5 Bxf5 44. Bxg7+ |
| ECO A01 in 1999 play it! segal alexandru defeats black's da silva nazaren in 81 moves | 1. b3 Nc6 2. Bb2 e5 3. e3 Nf6 4. g3 g6 5. Bg2 d6 6. Ne2 Bg7 7. d3 O-O 8. O-O Bd7 9. c4 Qc8 10. Nbc3 Bh3 11. Nd5 Nxd5 12. cxd5 Bxg2 13. Kxg2 Ne7 14. e4 f5 15. Rc1 Qd7 16. Qd2 f4 17. f3 g5 18. g4 h5 19. h3 hxg4 20. hxg4 Ng6 21. Qa5 Rf7 22. Rh1 Bf6 23. Rh5 Bd8 24. Qc3 Bf6 25. Qc4 Re8 26. Bc3 Ree7 27. Be1 Rh7 28. Rxh7 Rxh7 29. Bf2 Bd8 30. a4 Qg7 31. Rh1 Rxh1 32. Kxh1 Qh7+ 33. Kg2 Nh4+ 34. Bxh4 Qxh4 35. Qb4 Kf7 36. Qxb7 Qe1 37. Ng1 Qd2+ 38. Kh1 Qxd3 39. Qxa7 Qxb3 40. a5 Kg6 41. Qa8 |
| ECO A01 in 1999 play it! segal alexandru defeats black's soares renan b m in 91 moves | 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 g6 5. Nc3 Bg7 6. Nf3 O-O 7. d3 d6 8. Be2 h6 9. Qd2 Kh7 10. O-O Ng8 11. d4 f5 12. d5 Nce7 13. e4 f4 14. Ne1 Nf6 15. Nd3 Rf7 16. c5 g5 17. f3 h5 18. b4 g4 19. Kf2 Bf8 20. Ke1 Ng6 21. Bd1 Ne8 22. Qf2 Rg7 23. Kd2 Nh4 24. fxg4 hxg4 25. g3 fxg3 26. hxg3 Ng6 27. Ba4 Be7 28. Bxe8 Qxe8 29. Kc2 Bd7 30. a4 Bg5 31. b5 Qe7 32. c6 bxc6 33. bxc6 Bc8 34. Nb5 a5 35. Bc3 Kg8 36. Qe1 Ba6 37. Bxa5 Bxb5 38. axb5 Rh7 39. Bc3 Rh2+ 40. Rf2 Rxf2+ 41. Nxf2 Rf8 42. Nxg4 Rf3 43. Ra8+ Nf8 44. Bd2 Bxd2 45. Qxd2 Rxg3 46. Nh6+ |
| ECO A01 in 2002 play it! segal alexandru defeats black's chiaramitara ped in 65 moves | 1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 Qe7 6. c4 dxc4 7. bxc4 Bd7 8. O-O Nf6 9. d3 a6 10. Bxc6 Bxc6 11. Nbd2 O-O 12. c5 Bxc5 13. Nxe5 Bb5 14. a4 Be8 15. Qb3 b5 16. axb5 Bxb5 17. Ndf3 Rfb8 18. Qa2 Nd7 19. Rfc1 Nxe5 20. Nxe5 Bd6 21. Nc4 h6 22. h3 Re8 23. Ba3 Bxa3 24. Qxa3 Qd7 25. d4 Qe6 26. Na5 c6 27. Rc5 Qg6 28. Rac1 Re6 29. Nc4 Rf6 30. Ne5 Qe4 31. f3 Qh7 32. d5 Rf5 33. dxc6 |
| ECO A01 in 1998 play it! segal alexandru defeats black's lima nto p in 59 moves | 1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. g3 Nf6 5. Bg2 g6 6. Ne2 Bg7 7. d3 Be6 8. Nd2 Qd7 9. h3 O-O 10. Ne4 Nxe4 11. dxe4 f5 12. exf5 Bxf5 13. Qd2 a5 14. a3 a4 15. b4 Be6 16. Nc3 Bc4 17. Ne4 Qf7 18. Ng5 Qf5 19. h4 Kh8 20. Bh3 Qf6 21. f4 Qe7 22. O-O-O exf4 23. gxf4 Rae8 24. Rde1 Bxb2+ 25. Kxb2 Qf6+ 26. Qc3 h6 27. Bg2 Kg7 28. Ne4 Qxc3+ 29. Nxc3 b5 30. Bxc6 |