| ECO C72 in 2004 play it! ufim 01 defeats white's chezzz 10 in 115 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. Bxc6+ bxc6 7. d4 exd4 8. Nxd4 c5 9. Nf3 Be7 10. e5 Ng4 11. exd6 cxd6 12. Nc3 Nf6 13. Re1 O-O 14. Bg5 Be6 15. Qd3 h6 16. Bh4 Qb6 17. b3 d5 18. Re2 Rad8 19. Rae1 Rfe8 20. Ne5 Rd6 21. Bg3 Bf8 22. h3 Nh5 23. Bh2 Rdd8 24. Qf3 Nf6 25. Bg3 Bc8 26. Bh4 g5 27. Bg3 a5 28. Na4 Qa6 29. h4 g4 30. Qf4 d4 31. h5 Re7 32. Qd2 Nxh5 33. Nxc5 Qb5 34. Bh4 Qxc5 35. Bxe7 Qxe7 36. Nc6 Qf6 37. Nxd8 Bb4 38. Re8+ Kh7 39. Qd3+ Bf5 40. Qc4 Bxe1 41. Rxe1 Nf4 42. Qc7 Bg6 43. Qxa5 Bxc2 44. Qc7 Bg6 45. Nc6 d3 46. Qe5 Ne2+ 47. Rxe2 Qxc6 48. Re1 d2 49. Rf1 Qd7 50. Rd1 Bc2 51. Qe2 Bxd1 52. Qxd1 Kg6 53. g3 Qd4 54. Kf1 Qd3+ 55. Kg1 f5 56. a4 Kg5 57. a5 f4 58. Kh2 |
| ECO C45 in 2003 play it! ufim 01 defeats white's list 1 by checkmate in 126 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qd4 d6 7. Qa4 Bd7 8. Ba6 c5 9. Qa3 Bc6 10. O-O Be7 11. Nc3 O-O 12. f3 Nd7 13. Nd5 Bh4 14. c4 f5 15. Be3 fxe4 16. fxe4 Bf6 17. Rae1 Rb8 18. b3 Be5 19. Rxf8+ Nxf8 20. Bf2 Ne6 21. Qa5 Qg5 22. Rf1 Nf4 23. g3 Ne2+ 24. Kg2 Qg4 25. Ne7+ Kh8 26. Nxc6 Qxe4+ 27. Kh3 Qf3 28. Qd2 Re8 29. Bb5 Nf4+ 30. Qxf4 Bxf4 31. Nd4 Qd3 32. Kg2 Rf8 33. Nf3 Bh6 34. Bg1 Qc2+ 35. Rf2 Qe4 36. Rf1 g5 37. h3 c6 38. Ba4 Bg7 39. b4 Qxc4 40. Bb3 Qxb4 41. g4 d5 42. Bc2 Qb2 43. Rf2 Bd4 44. Re2 Bxg1 45. Nxg1 Qg7 46. Bf5 d4 47. Nf3 c4 48. Ne1 c5 49. Nf3 c3 50. Ne1 c4 51. a4 Qb7+ 52. Be4 Qf7 53. Nf3 d3 54. Rf2 c2 55. Rf1 Qf4 56. Bf5 Re8 57. Rf2 c1=Q 58. Be6 d2 59. Bxc4 d1=Q 60. Bf1 Re2 61. Kh1 Qxf3+ 62. Rxf3 Qxf1+ 63. Rxf1 Qxf1# |
| ECO C42 in 2006 play it! ufim 01 defeats white's tao b0 in 81 moves | 1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 Be7 5. d4 Nbd7 6. dxe5 Nxe5 7. Be2 Nxf3+ 8. gxf3 O-O 9. Bf4 c6 10. Qd2 Nh5 11. Be3 f5 12. Qd4 Bf6 13. Qc4+ Kh8 14. O-O-O Be5 15. h4 fxe4 16. fxe4 Nf4 17. Bxf4 Rxf4 18. f3 Rxh4 19. Qf7 Rxh1 20. Rxh1 h6 21. f4 Bd4 22. Rd1 Be3+ 23. Kb1 Qg8 24. Qxg8+ Kxg8 25. Rxd6 Bxf4 26. Rd8+ Kh7 27. Re8 Kg6 28. Bg4 Bxg4 29. Rxa8 h5 30. Rf8 Bg3 31. Rf1 h4 32. Nd1 Be2 33. Rg1 Kh5 34. Nf2 Bxf2 35. Rg2 Bg3 36. Rxe2 h3 37. Rd2 g5 38. Rd1 g4 39. b4 Be5 40. b5 g3 41. bxc6 |
| ECO C60 in 2006 play it! ufim 01 defeats white's lg evolution in 119 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. Bxe7 Qxe7 7. O-O Qb4 8. Bxc6 Qxb2 9. Bxb7 Bxb7 10. Qxd4 Qxd4 11. Nxd4 Nf6 12. Nc3 O-O 13. e5 Nd5 14. Rfb1 Nxc3 15. Rxb7 Rfc8 16. Rb3 Ne4 17. Re1 Nc5 18. Rc3 d6 19. g3 Rcb8 20. a3 a5 21. Kg2 Rb6 22. exd6 cxd6 23. Rce3 Rab8 24. Kf3 Kg7 25. h4 Nd7 26. Rc3 Nc5 27. Re7 a4 28. Kf4 Rb1 29. Re2 h5 30. Kf3 Ra1 31. Nc6 Rb2 32. Re8 Rc1 33. Nb4 Rcb1 34. Re7 Rf1 35. Rce3 Ra1 36. Rc7 Rbb1 37. Ra7 Kf8 38. Nd5 Rb7 39. Ra8+ Kg7 40. Ree8 Rxa3+ 41. Kg2 f5 42. Nf4 Ra2 43. Rg8+ Kf7 44. Raf8+ Ke7 45. Nxg6+ Kd7 46. Rxf5 Rxc2 47. Rxh5 a3 48. Rh7+ Kc6 49. Ne7+ Kb5 50. Ra8 a2 51. Nf5 Rxh7 52. Nd4+ Kb4 53. Nxc2+ Kb3 54. f4 d5 55. Rc8 Kxc2 56. Rxc5+ Kb3 57. Ra5 Rc7 58. h5 Rc4 59. Rxa2 Kxa2 60. Kf1 |
| ECO C47 in 2005 play it! ufim 01 defeats white's naum 1 in 130 moves | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Neg5+ Kg8 8. d4 h6 9. Nh3 Bxh3 10. gxh3 exd4 11. Nxd4 Nxd4 12. Qxd4 c5 13. Qe3 Qf6 14. O-O Qg6+ 15. Kh1 Re8 16. Qf3 Qf7 17. Qd3 c4 18. Qd1 Bc5 19. c3 d4 20. cxd4 Qd5+ 21. Kg1 Bxd4 22. Bf4 Re4 23. Qd2 Qf5 24. Bg3 Kh7 25. Rfe1 Rxe1+ 26. Rxe1 Rd8 27. Kg2 b5 28. Re2 Qf6 29. h4 Kg8 30. Qc1 Rf8 31. Kg1 a6 32. Rd2 Re8 33. Kg2 Rf8 34. Kg1 Re8 35. Kg2 Rd8 36. h3 Re8 37. h5 Rf8 38. Kh2 Be5 39. Re2 Bxg3+ 40. fxg3 Qf3 41. Qc2 Qxh5 42. Qe4 Qf7 43. Rd2 Qf1 44. Rg2 b4 45. Qe6+ Kh7 46. Qe4+ Kh8 47. h4 c3 48. Qe7 Rc8 49. Qe6 Rd8 50. Qe4 a5 51. Qe5 Rc8 52. Qe6 Rc5 53. Qe8+ Kh7 54. Qe4+ Qf5 55. Qxf5+ Rxf5 56. bxc3 bxc3 57. Rc2 Rf3 58. h5 Rd3 59. Kh3 Kg8 60. Kg4 Kf7 61. Kf4 Ke6 62. g4 Kd5 63. Re2 Rd4+ 64. Kf3 Kc4 65. Ke3 Rd3+ |
| ECO C45 in 2005 play it! ufim 01 defeats white's amyan 1 in 104 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 Qe7+ 9. Qe2 Qxe2+ 10. Kxe2 Nxd5 11. Nxd5 cxd5 12. Bf4 Ba5 13. c4 Be6 14. cxd5 Bxd5 15. Rhc1 O-O-O 16. Ba6+ Bb7 17. Bxb7+ Kxb7 18. Rd1 Bb6 19. Rac1 Rhe8+ 20. Kf3 Rxd1 21. Rxd1 Re7 22. h4 h5 23. Rd5 g6 24. Rd8 a5 25. Rd5 Kc6 26. Rd3 a4 27. Rd2 Kb5 28. Rd8 Bc5 29. Rb8+ Bb6 30. Rc8 Re1 31. Rd8 Ra1 32. a3 Rb1 33. Be5 Rc1 34. Rd2 Rc6 35. Re2 f6 36. Bc3 Bc5 37. Bd2 Kc4 38. Re1 Bd4 39. Re4 f5 40. Rf4 Rd6 41. Bc3 c5 42. Kg3 Kb3 43. Rf3 Bxc3 44. Rxc3+ Kxb2 45. Rxc5 Rb6 46. Kf4 Kxa3 47. Re5 Rb4+ 48. Kg3 f4+ 49. Kf3 Kb3 50. Rd5 a3 51. Rd3+ Kb2 52. Rd2+ Kb1 |
| ECO C42 in 2005 play it! ufim 01 defeats white's nejmet 0 in 140 moves | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Bf5 6. Bd3 d5 7. O-O Be7 8. c4 dxc4 9. Bxc4 Nd6 10. Bd3 Bxd3 11. Qxd3 O-O 12. Re1 Na6 13. Bf4 Nb4 14. Qb3 Nf5 15. Nc3 a5 16. a3 Nd3 17. Bxc7 Qd7 18. Re4 Nxf2 19. Kxf2 Qxc7 20. Nd5 Qd7 21. Nb6 Qc6 22. Rf4 a4 23. Nxa4 g6 24. Nc3 Rad8 25. Rc1 Bf6 26. Qb4 Rfe8 27. Rc2 Qc7 28. g3 Bg7 29. Re2 Rxe2+ 30. Nxe2 Bh6 31. Re4 Qc2 32. Re5 Bg7 33. Rc5 Qe4 34. Qd2 Qe7 35. b4 Re8 36. Qd3 b6 37. Rc6 Qb7 38. b5 Ne7 39. Rc2 Qd7 40. Rc3 Nd5 41. Rc6 Re3 42. Qxe3 Nxe3 43. Kxe3 Qe7+ 44. Kf2 Bh6 45. Rc8+ Kg7 46. Rc3 Qa7 47. h4 Kg8 48. Rc8+ Bf8 49. Ne5 Kg7 50. Rc6 Bxa3 51. Nc4 Bb4 52. Rxb6 Qa1 53. Rc6 Be1+ 54. Kf3 Qb1 55. Rc5 h5 56. b6 Qb3+ 57. Ne3 Bd2 58. Re5 Qxb6 59. Ng2 f6 60. Re7+ Kf8 61. Rh7 Qe6 62. Kf2 g5 63. Rxh5 Kg7 64. Ng1 Qg4 65. Nf3 Bc1 66. Rxg5+ fxg5 67. hxg5 Qe4 68. g6 Qxg6 69. Nge1 Kf6 70. d5 Qe4 |
| ECO C01 in 2006 play it! ufim 01 defeats white's comet b in 101 moves | 1. e4 e6 2. d4 b6 3. c4 Bb7 4. Bd3 f5 5. exf5 Bxg2 6. Qh5+ g6 7. fxg6 Bg7 8. gxh7+ Kf8 9. Bg5 Nf6 10. Qh4 Bxh1 11. Nd2 Nc6 12. Ne2 b5 13. Nf4 bxc4 14. Ng6+ Kf7 15. Nxc4 d6 16. Bxf6 Qxf6 17. Qh5 Rhf8 18. h8=N+ Bxh8 19. Nxh8+ Ke7 20. Ng6+ Kd7 21. f4 Nxd4 22. O-O-O Bf3 23. Nce5+ dxe5 24. Nxe5+ Kd6 25. Nxf3 Qxf4+ 26. Nd2 Qe3 27. Qg6 Rg8 28. Qe4 Qxe4 29. Bxe4 Rad8 30. Nf3 Kc5 31. Kb1 Nxf3 32. Rc1+ Kd6 33. Bxf3 Rdf8 34. Rd1+ Ke7 35. Be4 Rf2 36. Rc1 Rg4 37. Ba8 Kd6 38. Rd1+ Ke5 39. Re1+ Kf6 40. h3 Rd4 41. Ka1 c5 42. Bb7 Rdd2 43. Ba6 Rxb2 44. Bc4 e5 45. Bb3 Rbd2 46. Kb1 e4 47. Bc4 Ke5 48. Bb3 Kd4 49. Rc1 e3 50. Rc4+ Kd3 51. a3 |
| ECO C00 in 2006 play it! ufim 01 defeats white's green light ches in 104 moves | 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Be2 Be7 7. exd5 Nxd5 8. d4 Nf4 9. dxc5 O-O 10. cxb6 Nxg2+ 11. Kf1 Nf4 12. bxa7 Rxa7 13. Rg1 e5 14. Ke1 Qc7 15. Nc4 Rd8 16. Qc2 Nxe2 17. Qxe2 f6 18. Bh6 Bf8 19. Nfd2 Be6 20. Be3 Ra8 21. a4 Nd7 22. a5 Nc5 23. Bxc5 Qxc5 24. Rg3 Qc6 25. b4 Rdc8 26. Nb2 Qh1+ 27. Nf1 e4 28. Qb5 Re8 29. Rd1 f5 30. Qe5 g6 31. Qf4 Bg7 32. Qh4 Rac8 33. Rc1 Bd5 34. Re3 Bb7 35. b5 Rc5 36. Rh3 h6 37. c4 f4 38. Qxf4 e3 39. Rxe3 Rxe3+ 40. fxe3 Rf5 41. Nd3 Rxf4 42. Nxf4 g5 43. Ne2 Bf3 44. Rc2 Bxe2 45. Rxe2 Bc3+ 46. Kf2 g4 47. Rc2 Bxa5 48. Ra2 Bb6 49. Ra3 Qe4 50. Rc3 Qe5 51. Rb3 Qf5+ 52. Kg1 Qc2 |
| ECO C02 in 2005 play it! ufim 01 defeats white's etchess 000 in 91 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Na3 Nf5 9. Nc2 Bb4+ 10. Kf1 Be7 11. h4 Bd7 12. g4 Nh6 13. Bxh6 gxh6 14. b3 f6 15. Qd2 fxe5 16. Qxh6 exd4 17. Qh5+ Kd8 18. Rd1 Be8 19. Qh6 e5 20. Qg7 Rf8 21. Qxh7 Bd7 22. Rg1 Kc7 23. b4 Bxb4 24. Nxb4 Qxb4 25. Qc2 Qe7 26. Rg3 Rf4 27. g5 Bf5 28. Qb3 Be4 29. h5 d3 30. Rxd3 Bxd3 31. Qxd3 e4 32. Qxd5 exf3 33. Bxf3 Rd8 34. Qb3 Qc5 35. g6 Rd2 36. Qe3 Qxe3 37. fxe3 Rc4 38. Ke1 Rxa2 39. g7 Nb4 40. Be2 Nd3+ 41. Kf1 Rc1+ 42. Kg2 Rxe2+ 43. Kf3 Rf2+ 44. Kg4 Ne5+ 45. Kh4 Rf5 46. g8=Q |
| ECO C10 in 2006 play it! ufim 01 defeats white's crafty 01 by checkmate in 128 moves | 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Be7 6. Bd3 Ngf6 7. Nxf6+ Bxf6 8. O-O c5 9. d5 exd5 10. Re1+ Be7 11. Qe2 Nf6 12. b3 h6 13. Nh4 Kf8 14. Bb2 d4 15. Rad1 Nd5 16. Nf5 Bf6 17. Be4 Bxf5 18. Bxf5 Qb6 19. Qf3 Rd8 20. Be4 Nb4 21. a3 Nc6 22. Bd5 Qc7 23. h3 Kg8 24. Re2 Qd6 25. Be4 g6 26. Rde1 Kg7 27. Bc1 Bg5 28. Bxg5 hxg5 29. Bxc6 Qxc6 30. Qxc6 bxc6 31. Re5 Rd5 32. Rxd5 cxd5 33. Re5 Rd8 34. Rxg5 c4 35. bxc4 dxc4 36. Rb5 d3 37. cxd3 a6 38. Rb1 Rxd3 39. a4 c3 40. Rc1 Kf6 41. Kf1 Ke5 42. Ke2 Kd4 43. Rd1 Rxd1 44. Kxd1 Kd3 45. a5 f6 46. g3 f5 47. f4 Ke3 48. Kc2 Kf3 49. Kd3 Kxg3 50. Kc2 Kxf4 51. h4 Ke3 52. Kxc3 f4 53. Kc4 f3 54. Kd5 f2 55. Kc6 f1=Q 56. h5 Qb5+ 57. Kd6 gxh5 58. Ke6 h4 59. Kf6 h3 60. Ke6 h2 61. Kf6 h1=Q 62. Ke7 Qe5+ 63. Kd7 Qb7+ 64. Kd8 Qeb8# |
| ECO C11 in 2006 play it! ufim 01 defeats white's nimzo in 90 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 f6 8. Nf3 Be7 9. g3 O-O 10. Bh3 f5 11. O-O b5 12. Be3 b4 13. cxb4 cxb4 14. Qc2 Bb7 15. g4 Rc8 16. Qd2 Nb6 17. gxf5 exf5 18. Qd3 Qd7 19. b3 Nd8 20. Rfc1 Bc6 21. Qd2 Ne6 22. Ne1 Na8 23. Nd3 a5 24. a3 bxa3 25. Nc5 Bxc5 26. dxc5 Nac7 27. Rxa3 Nb5 28. Rxa5 d4 29. Rxb5 Qd5 30. Ng3 Bxb5 31. Bxf5 Rcd8 32. Bf2 g6 33. Bxe6+ Qxe6 34. b4 Qd5 35. Re1 Qf3 36. Qd1 Qxd1 37. Rxd1 Rxf4 38. Be3 Rg4 39. Bd2 h5 40. Re1 Bc6 41. b5 Bxb5 42. Rb1 Bc4 43. Rb4 Bd5 44. c6 h4 45. c7 Rc8 |
| ECO C07 in 2005 play it! ufim 01 defeats white's wildcat in 126 moves | 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Be3 Qc7 12. Qe2 Bd6 13. f4 O-O 14. Rad1 e5 15. fxe5 Bxe5 16. h3 Re8 17. Qd3 b5 18. Bb3 Bb7 19. Kh1 Rad8 20. c3 Rd7 21. Qf5 g6 22. Qd3 Nh5 23. Rfe1 Ng3+ 24. Kg1 Ne4 25. Kh1 Bf6 26. Kg1 Be5 27. Kh1 Rde7 28. Nc2 Bf4 29. Bxf4 Nf2+ 30. Kg1 Nxd3 31. Bxc7 Nxe1 32. Bd6 Nxc2 33. Bxe7 Rxe7 34. Bxc2 Re2 35. Bb3 Rxg2+ 36. Kf1 Rxb2 37. Ke1 Bg2 38. Rd8+ Kg7 39. Rd7 Rb1+ 40. Kf2 Bxh3 41. Rxf7+ Kh6 42. Ke2 Bg4+ 43. Kd2 Rb2+ 44. Ke3 Re2+ 45. Kd4 Be6 46. Ra7 Bxb3 47. axb3 Rb2 48. b4 Rd2+ 49. Ke5 Ra2 50. Kf6 g5 51. Kf5 Ra1 52. Ra8 Kh5 53. Rh8 h6 54. Kf6 Rd1 55. Ke5 g4 56. Rg8 Rd3 57. Rc8 g3 58. Ke4 Rd6 59. Kf3 Kh4 60. Rc5 h5 61. Kg2 Kg4 62. Re5 Rd2+ 63. Kf1 h4 |
| ECO C11 in 2006 play it! ufim 01 defeats white's etchess 1110 in 97 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Be7 7. f4 O-O 8. Be3 Nb6 9. Bf2 N8d7 10. Qc2 Nc4 11. Nf3 f6 12. g3 b6 13. Bh3 f5 14. g4 cxd4 15. Nexd4 fxg4 16. Nxe6 Ndxe5 17. Nxd8 Nxf3+ 18. Kd1 Bf5 19. Qb3 Raxd8 20. Bg2 Be4 21. Ke2 Rfe8 22. Qb5 Bd6 23. Rhd1 Bxf4 24. Kf1 Bxh2 25. Bxf3 Bxf3 26. Rd3 a6 27. Qxa6 Be2+ 28. Kg2 Bb8 29. Rad1 Nxb2 30. R1d2 Nxd3 31. Rxd3 Rf8 32. Qb5 Bxd3 33. Qxd3 Rf3 34. Qd4 Rdf8 35. Qxd5+ Kh8 36. Bd4 Rg3+ 37. Kh1 Re8 38. Bf2 Rh3+ 39. Kg1 g3 40. Be3 g2 41. Bxb6 Rh2 42. Bf2 Rf8 43. Qc5 Rh1+ 44. Kxg2 Rh2+ 45. Kg1 Rhxf2 46. Qxf2 Rxf2 47. Kxf2 g5 48. c4 h5 49. a4 |
| ECO C12 in 2005 play it! ufim 01 defeats white's wildcat 0 in 97 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Nxf6+ Nxf6 8. Bh4 Be7 9. Bd3 c5 10. O-O Qb6 11. Rb1 cxd4 12. Nxd4 Bd7 13. Nf3 O-O 14. Ne5 Bc6 15. Qe2 Rfd8 16. Rfd1 Rac8 17. Nc4 Qc5 18. b4 Qd5 19. Bh7+ Nxh7 20. Rxd5 Bxd5 21. Bxe7 Bxc4 22. Qe1 Rd7 23. Bh4 Bxa2 24. Rc1 Nf8 25. Bg3 b6 26. f3 f6 27. Rd1 Bd5 28. Rd2 a5 29. Qe3 a4 30. Qxb6 a3 31. Qe3 a2 32. Qe1 Bc4 33. Rxd7 Nxd7 34. Bf2 e5 35. Qa1 Rb8 36. Be1 Nb6 37. Kf2 Nd5 38. Qb2 Re8 39. Qa1 e4 40. fxe4 Rxe4 41. Qc1 Rf4+ 42. Kg3 Rf1 43. h3 Nxb4 44. Qb2 Rxe1 45. Qxb4 a1=Q 46. Qxc4+ Kf8 47. Qc8+ Re8 48. Qc5+ Kg8 49. Qd5+ |
| ECO C16 in 2006 play it! ufim 01 defeats white's zarkov in 52 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 dxc3 12. Be3 Qa5 13. g3 Rg6 14. Bh3 d4 15. Bf2 d3 16. cxd3 c2+ 17. Kf1 Qb5 18. d4 b6 19. a4 Qd3 20. Bg4 Bb7 21. Rc1 Qd1+ 22. Be1 Nxd4 23. Rg1 Ba6 24. Kf2 Nxe2 25. Bc3 Qd3 26. Qh8+ Rg8 |
| ECO C19 in 2005 play it! ufim 01 defeats white's kiwi 0bd in 130 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 8. a4 Qa5 9. Bd2 c4 10. Qb1 Na6 11. Qa2 O-O 12. Be2 Nc8 13. Qa3 Nb6 14. O-O Nxa4 15. Rfb1 Bc6 16. Ng5 h6 17. Nh3 Qd8 18. Nf4 Nc7 19. Bh5 a5 20. Bg4 b5 21. Be2 Re8 22. Bg4 Qe7 23. Qxe7 Rxe7 24. Bf3 Na6 25. g3 Rea7 26. Bg2 Nb8 27. Bf3 Be8 28. Bg4 Nc6 29. Bf3 Ne7 30. g4 Nb6 31. Ra2 Nd7 32. Ra3 Nf8 33. Raa1 Nfg6 34. Nh5 a4 35. Ra3 Nc6 36. Be3 Rb8 37. Ng3 Nh4 38. Be2 Bd7 39. Nh5 b4 40. cxb4 Rxb4 41. Rxb4 Nxb4 42. Bd1 Rb7 43. Kf1 Na6 44. Bd2 Rb1 45. Ke2 Nc7 46. c3 Nb5 47. Rxa4 Rb2 48. Ra8+ Kh7 49. Ke1 Ng2+ 50. Kf1 Rxd2 51. Kxg2 Rxd1 52. Rd8 Bc6 53. Rc8 Nxc3 54. Rxc6 Rxd4 55. h3 Ne4 56. Rc7 c3 57. f3 Rc4 58. Rxc4 dxc4 59. Nf4 Nc5 60. Ne2 c2 61. f4 Nd3 62. Kf3 c1=Q 63. Nxc1 Nxc1 64. h4 h5 65. gxh5 Kh6 |
| ECO C12 in 2006 play it! ufim 01 defeats white's frenzee 00 by checkmate in 132 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 b6 8. Bc4 Bb7 9. Qe2 c6 10. O-O-O Qc7 11. c3 Nd7 12. Ng3 Nf8 13. Ba6 O-O-O 14. h3 Ng6 15. Bxb7+ Kxb7 16. Rhg1 c5 17. dxc5 Bxc5 18. Ne4 Be7 19. g3 f5 20. Ned2 h5 21. Nc4 Bc5 22. Rgf1 h4 23. Nce5 hxg3 24. fxg3 Nxe5 25. Nxe5 Kb8 26. Rxd8+ Rxd8 27. Nd3 Ba3 28. Rf3 Bd6 29. Nf4 Qd7 30. Nh5 Bc7 31. Rf1 Qd5 32. a3 Qe5 33. Qxe5 Bxe5 34. Rf3 Kc7 35. Nf4 Kc6 36. Ne2 Bf6 37. Kc2 Kd5 38. Kd3 Ke5+ 39. Nd4 Kd5 40. Ne2 Kd6 41. Kc2 Ke7 42. a4 Be5 43. Nf4 Bb8 44. c4 a6 45. b4 a5 46. bxa5 bxa5 47. Rd3 Rc8 48. Kb3 Be5 49. Rf3 Rb8+ 50. Ka2 Rb2+ 51. Ka3 Bh8 52. Re3 Kd6 53. Re2 Rb1 54. Nd3 Rd1 55. Ne1 Be5 56. c5+ Kd5 57. g4 Bg3 58. Nc2 f4 59. Rg2 Kxc5 60. Kb2 Bh4 61. Kc3 f3 62. Na3 fxg2 63. Nb5 g1=Q 64. Kb3 Rb1+ 65. Ka3 Qc1+ 66. Ka2 Qb2# |
| ECO B12 in 2005 play it! ufim 01 defeats white's patzer 1 in 78 moves | 1. e4 c6 2. d4 d6 3. Nf3 g6 4. Be2 Nf6 5. Nc3 Bg4 6. O-O Bg7 7. Be3 Nbd7 8. Re1 O-O 9. a3 h5 10. Qd3 c5 11. Qd2 cxd4 12. Bxd4 Rc8 13. Rad1 a6 14. Qc1 e5 15. Be3 Rxc3 16. bxc3 Nxe4 17. Qb2 Qc7 18. c4 Ndc5 19. Rb1 Rb8 20. h3 Bf5 21. Bd3 b6 22. Nh4 Be6 23. Bxe4 Nxe4 24. Qb4 Qc6 25. a4 a5 26. Qb5 Qc8 27. Qb3 Bxc4 28. Qa3 Qc6 29. Nf3 Bd5 30. c4 Bxc4 31. Bxb6 Rxb6 32. Rxb6 Qxb6 33. Rxe4 Bd5 34. Re2 e4 35. Ne1 Bb7 36. h4 d5 37. Rc2 d4 38. Rb2 Qc7 39. Rb1 Bc6 |
| ECO B14 in 2005 play it! ufim 01 defeats white's amyan 1 in 138 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bd3 dxc4 8. Bxc4 Be7 9. O-O O-O 10. Be3 b6 11. Rc1 Bb7 12. Ne5 Rc8 13. Qa4 Bd6 14. Be2 Bb8 15. Bf3 Qe8 16. Qa3 Ba8 17. Nd3 e5 18. h3 e4 19. Nxe4 Nxe4 20. d5 Ne5 21. Bxe4 Nc4 22. Rxc4 Rxc4 23. Bf3 Qb5 24. Qb3 Qxb3 25. axb3 Rc2 26. Ra1 Rd8 27. Ra4 f5 28. Rc4 Rc8 29. Ra4 Bb7 30. Ra2 Re8 31. g3 Bxg3 32. Rxa7 Bh2+ 33. Kh1 Bc8 34. Bd4 Rc7 35. Bxb6 Rxa7 36. Bxa7 Bd6 37. Bc5 Bxc5 38. Nxc5 Kf8 39. b4 Ke7 40. Be2 Kd6 41. Bc4 g5 42. Kh2 h6 43. b3 f4 44. Kg2 Bf5 45. Nb7+ Ke5 46. Nc5 Rb8 47. b5 Kd6 48. Na6 Rb7 49. Nb4 Ra7 50. f3 Bd7 51. Kh2 Bxb5 52. Bxb5 Rb7 53. Bc4 Rxb4 54. h4 gxh4 55. Kh3 Rb7 56. Kxh4 Rg7 57. Kh5 Rg3 58. Be2 Kxd5 59. Ba6 Kd4 60. Bb7 Kc3 61. Bc6 Kxb3 62. Kxh6 Kc3 63. Kh5 Kd2 64. Bd5 Ke2 65. Kh4 Rxf3 66. Kg4 Rf2 67. Kf5 Ke3 68. Ke5 f3 69. Bxf3 Rxf3 |