| ECO A05 in 2006 play it! ufim 01 defeats white's quark by checkmate in 120 moves | 1. Nf3 Nf6 2. g3 d5 3. d4 e6 4. Bg2 Nbd7 5. O-O Be7 6. c4 dxc4 7. Qa4 a6 8. Qxc4 O-O 9. Bf4 Nd5 10. Bd2 c5 11. e4 N5f6 12. e5 b5 13. Qc2 Nd5 14. dxc5 Nxc5 15. Na3 Bb7 16. b4 Na4 17. Qe4 Rc8 18. Rac1 Rxc1 19. Rxc1 Ndc3 20. Qxb7 Ne2+ 21. Kh1 Nxc1 22. Qxa6 Nd3 23. Nxb5 Nxf2+ 24. Kg1 Ne4 25. Nd6 Nxd2 26. Nxd2 Nb6 27. N2c4 Nxc4 28. Qxc4 Bxd6 29. exd6 Qxd6 30. b5 Qd1+ 31. Kf2 Qd2+ 32. Kg1 Qe3+ 33. Kh1 Qe1+ 34. Bf1 Ra8 35. Kg2 Qa1 36. Kh3 Qxa2 37. Qc6 Qd5 38. Be2 Qxc6 39. bxc6 Kf8 40. Bf3 Ke7 41. g4 g5 42. Kg3 Ra3 43. Kf2 Kd6 44. h3 f5 45. gxf5 exf5 46. Bh5 Kxc6 47. Kg2 Kd5 48. Be8 f4 49. Bh5 Ke4 50. Bf7 f3+ 51. Kf2 Rc3 52. Kg3 Ke3 53. Bd5 f2 54. Bg2 Rc1 55. h4 Rg1 56. Kh2 g4 57. h5 Kf4 58. Bf1 g3+ 59. Kh3 Rh1+ 60. Kg2 Rh2# |
| ECO A05 in 2006 play it! ufim 01 defeats white's waster 01 in 137 moves | 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. Nc3 g6 6. O-O Bg7 7. d4 cxd4 8. Qxd4 d6 9. Be3 Nbd7 10. Rac1 Rc8 11. Nh4 Bxg2 12. Nxg2 Ne5 13. b3 O-O 14. Qh4 Qd7 15. Bg5 Neg4 16. f3 Ne5 17. Nf4 h5 18. a4 Nc6 19. e4 Nh7 20. Ncd5 Nxg5 21. Qxg5 Qd8 22. Ne2 e6 23. Qxd8 Rfxd8 24. Ndf4 Na5 25. Rb1 Nb7 26. Rfd1 a5 27. Kf2 Nc5 28. h4 Kh8 29. Kf1 Kg8 30. Nd3 Bf6 31. Rd2 Kg7 32. Kf2 Rc7 33. Nxc5 bxc5 34. Rd3 Rc6 35. Rbd1 Rb6 36. f4 e5 37. Rf3 exf4 38. Nxf4 Bd4+ 39. Ke2 Re8 40. Kd2 Rxe4 41. Re1 Rxe1 42. Kxe1 Rb7 43. Ke2 Re7+ 44. Kf1 Re4 45. Kg2 Re1 46. Rd3 f5 47. Nd5 Re2+ 48. Kf1 Rf2+ 49. Ke1 Rh2 50. Rf3 Kf7 51. Nc7 Rb2 52. Nd5 Ke6 53. Nf4+ Ke5 54. Nxg6+ Ke4 55. Rf4+ Kd3 56. Kf1 Rxb3 57. Rxf5 Kxc4 58. Kg2 Kb4 59. Rxh5 c4 60. Rd5 Bc5 61. Nf4 c3 62. Ne2 c2 63. Rf5 Re3 64. Rf4+ Ka3 65. Rf3 Kxa4 66. Nc1 Rxf3 67. Kxf3 Ba3 68. Ne2 Kb3 69. Nd4+ |
| ECO A07 in 2006 play it! ufim 01 defeats white's arasan in 93 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nd7 5. O-O Ngf6 6. Nbd2 e5 7. e4 Bd6 8. h3 Bh5 9. exd5 cxd5 10. c4 O-O 11. cxd5 Nxd5 12. Qb3 N5b6 13. Ne4 Be7 14. Be3 Kh8 15. Bxb6 axb6 16. g4 Bg6 17. Qd5 f6 18. Qxb7 Rb8 19. Qd5 Nc5 20. Qxd8 Rfxd8 21. Nxc5 bxc5 22. b3 Bxd3 23. Rfd1 c4 24. Ne1 Ba3 25. Nxd3 cxd3 26. Rd2 Rd4 27. Bc6 g6 28. Kg2 Kg7 29. Rad1 Rb6 30. Ba4 e4 31. Rh1 f5 32. gxf5 gxf5 33. Rg1 Rd8 34. Kf1+ Kf6 35. Rd1 Rc8 36. Ra1 Rc2 37. b4 Rb2 38. b5 Bc5 39. Rg2 Ke7 40. Bb3 Rg6 41. Bc4 Rxg2 42. Kxg2 Rxf2+ 43. Kh1 d2 44. b6 Bxb6 45. Kg1 f4 46. a4 f3 47. Kh1 |
| ECO A05 in 2005 play it! ufim 01 defeats white's kiwi 0bd in 102 moves | 1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. c4 O-O 5. Bg2 c5 6. O-O d6 7. Nc3 Nc6 8. dxc5 dxc5 9. Qb3 b6 10. Ne5 Na5 11. Qa4 Bb7 12. Bxb7 Nxb7 13. Bf4 Qc8 14. Rad1 Qh3 15. e4 Na5 16. Rfe1 e6 17. Re3 Nh5 18. Nd7 Bd4 19. Rf3 Rfc8 20. Nb5 Nc6 21. Nd6 e5 22. Bxe5 Bxe5 23. Nxc8 Rxc8 24. Rd5 Bxb2 25. Qa6 Rc7 26. Nxb6 Nb4 27. Qb5 axb6 28. Rd8+ Kg7 29. Qe8 Kh6 30. Qf8+ Bg7 31. Qd6 Rc6 32. Qd2+ g5 33. Rxf7 Rg6 34. Rd6 Nf6 35. f3 Nh5 36. Rf5 Bf6 37. a3 Be7 38. Rxg6+ hxg6 39. Rf7 Nc6 40. Rxe7 Nxg3 41. Qf2 Nxe7 42. hxg3 Nc6 43. f4 g4 44. a4 Kg7 45. Qb2+ Kf7 46. Qf2 Nd4 47. Qg2 Nf3+ 48. Kf2 Qxg2+ 49. Kxg2 Nd2 50. e5 Nxc4 51. Kg1 Nd2 |
| ECO A06 in 2006 play it! ufim 01 defeats white's colossus 00d in 86 moves | 1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. c4 c6 5. Nc3 Nbd7 6. a3 Bd6 7. b4 O-O 8. Qc2 e5 9. cxd5 cxd5 10. Nb5 Bb8 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bb2 Bf5 14. Qxf5 Bxb2 15. Ra2 g6 16. Qd3 Be5 17. Be2 a5 18. f4 Bc7 19. Rb2 axb4 20. axb4 Bb6 21. Nd4 Re8 22. Nc2 d4 23. exd4 Bxd4 24. Rb1 Bb6 25. Qxd8 Raxd8 26. Rf1 Ne4 27. Rf3 Nd2 28. Rd1 Nxf3+ 29. gxf3 Rc8 30. Rd2 Bg1 31. f5 Bxh2 32. fxg6 fxg6 33. Na3 Bf4 34. Rc2 Ra8 35. Nc4 Ra1+ 36. Kf2 Rh1 37. Bf1 Rh2+ 38. Bg2 h5 39. Nd2 Rxg2+ 40. Kxg2 Re2+ 41. Kf1 Rxd2 42. Rc4 g5 43. Kg1 h4 |
| ECO A04 in 2006 play it! ufim 01 defeats white's naum 11 in 108 moves | 1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Nf6 6. Nc3 d6 7. Nc2 Bg7 8. Be2 Nd7 9. O-O Nc5 10. f3 O-O 11. Bd2 Qb6 12. Kh1 Qxb2 13. Rb1 Bxc3 14. Rxb2 Bxb2 15. Bg5 Re8 16. Ne3 Ne6 17. Bh6 Bd4 18. Nd5 Rb8 19. Qe1 Bd7 20. Qg3 Kh8 21. Bd2 Bg7 22. Be3 Ncd4 23. Bd3 b6 24. Qh4 Nc5 25. Rd1 Ba4 26. Rd2 Rb7 27. Bh6 Bxh6 28. Qxh6 Reb8 29. Kg1 Nc6 30. Be2 b5 31. Rb2 b4 32. Qh4 b3 33. axb3 Bxb3 34. Qf4 Kg8 35. h4 a5 36. Qc1 a4 37. Rd2 Ne5 38. Kh2 Nc6 39. g3 h5 40. Kg2 Ra8 41. Qa3 Rab8 42. Ne3 Ra7 43. Rb2 Rc8 44. Rb1 Rb8 45. Rc1 Rab7 46. Nd5 Nd4 47. Qb2 Nce6 48. Qd2 a3 49. Kf2 Ra7 50. Qc3 Ba2 51. Nb4 Ra4 52. Nd3 Nxe2 53. Kxe2 Bxc4 54. Qxc4 Nd4+ |
| ECO A04 in 2006 play it! ufim 01 defeats white's homer 11 in 126 moves | 1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Nc3 e5 5. Bg2 Bg7 6. d3 Rb8 7. Bg5 Nge7 8. O-O O-O 9. Nd5 f6 10. Bd2 d6 11. Qb3 Be6 12. e4 Qd7 13. Qa4 Bg4 14. Rfc1 Rbe8 15. Rc3 f5 16. Ra3 f4 17. Rf1 Qc8 18. Kh1 Nxd5 19. cxd5 Bxf3 20. Bxf3 Nd4 21. Qd1 Nxf3 22. Qxf3 fxg3 23. Qxg3 a6 24. Rc3 Qd8 25. Rc2 Rf7 26. b3 Ref8 27. f3 Qb6 28. Rc4 Qc7 29. h3 Qd7 30. Ra4 b6 31. Be3 a5 32. Kg1 Ra8 33. Qg4 Raf8 34. Qg3 Qb5 35. Rc4 Qa6 36. Qg2 b5 37. Rcc1 b4 38. Qe2 a4 39. Kh2 Ra8 40. Rc2 Qc8 41. Kg2 axb3 42. axb3 Qf8 43. Ra2 Rxa2 44. Qxa2 Bh6 45. Bxh6 Qxh6 46. Qa8+ Rf8 47. Qc6 Qd2+ 48. Kg1 Qe3+ 49. Kg2 Qd2+ 50. Kg1 Qe3+ 51. Kg2 Qg5+ 52. Kh2 Qf6 53. Rg1 Rd8 54. Rg3 Qf8 55. h4 Kh8 56. Rg2 Ra8 57. Rb2 Ra1 58. Kg2 Qd8 59. Kh3 h5 60. Qb7 Qf6 61. Qb8+ Kg7 62. Qb7+ Kh6 63. Qf7 Qxf7 |
| ECO A05 in 2002 play it! ufim 01 defeats white's noonianchess 0 by checkmate in 132 moves | 1. Nf3 Nf6 2. e3 g6 3. Nc3 d5 4. Bb5+ c6 5. Be2 Bg4 6. Ne5 Bxe2 7. Nxe2 Nbd7 8. Nxd7 Qxd7 9. Rb1 Bg7 10. b3 O-O 11. Bb2 c5 12. O-O b5 13. Be5 a5 14. d4 cxd4 15. Qxd4 Rac8 16. Rbc1 Rfd8 17. Rfd1 Qb7 18. Nf4 b4 19. c4 bxc3 20. Rxc3 Rxc3 21. Qxc3 a4 22. bxa4 g5 23. Nd3 Ne4 24. Qa3 f6 25. Ba1 Rb8 26. a5 Bf8 27. a6 Qb5 28. f3 Nd6 29. a7 Ra8 30. Nb4 e6 31. Qb3 Rxa7 32. Bxf6 Qe2 33. Qd3 Qxd3 34. Nxd3 h6 35. Nc1 Ra4 36. Kf2 Kf7 37. Bh8 Nc4 38. g3 Ra8 39. Bd4 e5 40. Ba1 Bc5 41. Rd3 Nxe3 42. Bxe5 Ng4+ 43. Kg2 Nxe5 44. Rxd5 Be3 45. Rxe5 Bxc1 46. Re2 h5 47. Rc2 Be3 48. Kf1 Ra3 49. Re2 Kf6 50. Kg2 Kf5 51. Kh1 g4 52. f4 h4 53. Kg2 Rd3 54. Re1 Rd2+ 55. Kh1 Bf2 56. Rb1 hxg3 57. hxg3 Bxg3 58. a4 Bxf4 59. Re1 g3 60. Kg1 g2 61. Re7 Kg4 62. a5 Kh3 63. Rh7+ Kg3 64. Rg7+ Kf3 65. Rd7 Rxd7 66. a6 Rd1# |
| ECO A05 in 2005 play it! ufim 01 defeats white's chiron 01bc in 127 moves | 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. g3 Nc6 6. Bg2 d5 7. O-O Na5 8. Qc2 Nxc4 9. d3 Nb6 10. a3 Bxc3 11. Qxc3 Qe7 12. Bg5 Nbd7 13. b4 h6 14. Bf4 d4 15. Qc4 e5 16. Bd2 O-O 17. Rfc1 Re8 18. bxc5 Nb8 19. Rab1 Nc6 20. e3 dxe3 21. Bxe3 Rb8 22. Nd2 Be6 23. Qa4 Bf5 24. Bxc6 bxc6 25. Qxc6 Bxd3 26. Rxb8 Rxb8 27. Nc4 Rd8 28. Nd6 Bg6 29. Re1 Qe6 30. Bf4 Ne4 31. Qc7 Rf8 32. Be3 Qg4 33. Qe7 Qf3 34. Qb7 Rd8 35. a4 f6 36. a5 h5 37. h3 Nd2 38. Bxd2 Qxb7 39. Nxb7 Rxd2 40. Rc1 Be4 41. Nd6 Bc6 42. Nc8 Rd7 43. Nd6 g5 44. Kf1 Kf8 45. Ke2 Rd8 46. Rb1 g4 47. h4 Ke7 48. Kd3 Ke6 49. Kc3 Bf3 50. Rb2 Kd5 51. Rd2+ Kc6 52. Kc4 Bg2 53. Ne4 Rxd2 54. Nxd2 Bd5+ 55. Kb4 f5 56. Nf1 f4 57. gxf4 exf4 58. a6 Bg2 59. Nd2 g3 60. fxg3 fxg3 61. Nc4 Bd5 62. Ne3 g2 63. Nxg2 Bxg2 64. Kc4 |
| ECO A04 in 2006 play it! ufim 01 defeats white's frenzee 11 in 100 moves | 1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. d3 Bg7 7. e4 O-O 8. Nc3 d6 9. h3 Nc6 10. Bg5 Nd7 11. Qd2 Nde5 12. Nh2 Nd4 13. f4 h6 14. fxe5 hxg5 15. exd6 exd6 16. Rae1 Rb8 17. Nf3 Nxf3+ 18. Bxf3 a6 19. Kh2 Bc6 20. Bg4 b5 21. Re2 bxc4 22. dxc4 a5 23. b3 Bd4 24. Qd3 Kg7 25. Nd5 Kh8 26. Kh1 a4 27. bxa4 Bxa4 28. Rfe1 Bc6 29. Rd1 Rb7 30. Bf3 Qe8 31. Rf1 Qe5 32. Bg2 Ra8 33. g4 Bb2 34. Ref2 Kg7 35. Qb1 Ra4 36. Rf3 Qd4 37. Rb3 Rxc4 38. Nb6 Rb4 39. Rd1 Rxb3 40. Rxd4 R3xb6 41. Rd3 Be5 42. Rb3 Rxb3 43. axb3 Ra7 44. Qg1 Ra1 45. Qxa1 Bxa1 46. Bf3 f5 47. gxf5 gxf5 48. Kg1 fxe4 49. Be2 d5 50. Ba6 d4 |
| ECO A09 in 2006 play it! ufim 01 defeats white's colossus 00d in 115 moves | 1. Nf3 d5 2. c4 c6 3. d4 e6 4. e3 Bd6 5. Bd3 f5 6. O-O Nf6 7. b3 Qe7 8. Bb2 O-O 9. c5 Bc7 10. Nc3 Ne4 11. b4 Nd7 12. Kh1 b6 13. Qc2 bxc5 14. bxc5 e5 15. Qa4 Qf6 16. dxe5 Qh6 17. Bxe4 fxe4 18. Nxe4 dxe4 19. Qxe4 Nxc5 20. Qc4+ Ne6 21. Ba3 Rxf3 22. gxf3 Bxe5 23. f4 Bxa1 24. Qxc6 Nc7 25. Qxh6 Bb7+ 26. Kg1 gxh6 27. Rxa1 Kf7 28. Kf1 Bf3 29. Rc1 Nd5 30. Rc4 Rb8 31. h3 Rb6 32. Rc2 Be4 33. Rb2 Nc3 34. Ke1 Ke6 35. Bb4 Na4 36. Rb3 Bc2 37. Ba5 Bxb3 38. Bxb6 axb6 39. axb3 Nc5 40. b4 Nd3+ 41. Ke2 Nxb4 42. e4 b5 43. Ke3 Na6 44. h4 b4 45. Kd4 h5 46. f5+ Kf6 47. Kc4 Nc5 48. f3 b3 49. Kc3 Ke5 50. Kb2 Kf4 51. f6 Ne6 52. f7 Kxf3 53. Kxb3 Kxe4 54. Kc2 Kf5 55. Kd3 Nf4+ 56. Kd2 Ng6 57. Ke3 Kf6 58. Kf2 |
| ECO A05 in 2006 play it! ufim 01 defeats white's pseudo 0c in 96 moves | 1. Nf3 Nf6 2. c4 c5 3. d4 g6 4. g3 Bg7 5. Bg2 O-O 6. Nc3 Nc6 7. O-O d6 8. d5 Na5 9. Qd3 a6 10. Bg5 Rb8 11. e4 b5 12. cxb5 axb5 13. Qc2 b4 14. Ne2 h6 15. Bd2 Ba6 16. Rfe1 Nc4 17. Nf4 Nxd2 18. Nxd2 Ng4 19. Bf1 Bxf1 20. Rxf1 Ne5 21. Kh1 c4 22. Rac1 Rc8 23. Ng2 h5 24. Ne3 c3 25. Nb3 Qd7 26. bxc3 bxc3 27. f4 Nc4 28. Rfe1 Nxe3 29. Rxe3 Rb8 30. Rd1 Rfc8 31. e5 dxe5 32. fxe5 Qc7 33. e6 f5 34. h3 Rb5 35. Red3 Qc4 36. Kh2 Be5 37. Re3 Rxd5 38. Rde1 Bg7 39. Rf3 Rcd8 40. Qg2 Re5 41. Ref1 Qxe6 42. Nc1 Re1 43. Rd3 Rxd3 44. Rxe1 Qxe1 45. Nxd3 Qe3 46. Qd5+ Kh7 47. h4 Qe2+ 48. Kh3 c2 |
| ECO A04 in 2005 play it! ufim 01 defeats white's anmon 0 in 122 moves | 1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 a6 8. Qe2 Qc7 9. O-O Be7 10. Nxc6 Qxc6 11. Bd3 O-O 12. a4 e5 13. Qf3 Be6 14. a5 Rac8 15. Bg5 Bg4 16. Qg3 Be6 17. Rfd1 Qc5 18. Be3 Qc6 19. h3 Rfd8 20. Rd2 Rd7 21. Qf3 h6 22. Rdd1 d5 23. exd5 Bxd5 24. Qg3 e4 25. Be2 Bd6 26. Bf4 Bxf4 27. Qxf4 Rcd8 28. Ra4 Kf8 29. Rad4 Be6 30. Rxd7 Rxd7 31. Qb8+ Ne8 32. Rxd7 Bxd7 33. Qe5 f5 34. Nd5 Qd6 35. Nb6 Be6 36. Qc3 Kg8 37. Na4 Bf7 38. b3 Be6 39. Nc5 Bd5 40. Qd4 Bf7 41. Qxd6 Nxd6 42. Nxa6 bxa6 43. Bxa6 Kf8 44. c4 Be8 45. b4 Ke7 46. c5 Nb5 47. Bb7 Kd8 48. Bd5 Kc7 49. g4 Bc6 50. Bc4 f4 51. Kg2 Na3 52. Bf1 Bb5 53. h4 Kc6 54. a6 Nc4 55. a7 Kb7 56. a8=B+ Kxa8 57. Kh3 Na3 58. Bxb5 Nxb5 59. Kh2 Kb7 60. Kg2 Nd4 61. Kg1 Ka6 |
| ECO A05 in 2005 play it! ufim 01 defeats white's kiwi 0bd in 106 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 Qc7 10. Bd3 a6 11. Bd2 c5 12. Rac1 c4 13. Be2 b5 14. a4 Qb6 15. e4 e5 16. Be3 Ng4 17. Nd5 Qb8 18. Kh1 Bb7 19. h3 Nxe3 20. fxe3 Re8 21. Ng5 f6 22. Bg4 Nf8 23. dxe5 Bxe5 24. Nf3 Ng6 25. Rcd1 Kh8 26. Bd7 Rd8 27. Bf5 Bg3 28. Nb6 Ra7 29. Nd4 Ba8 30. Nxa8 Rxa8 31. Bxg6 hxg6 32. Qe2 bxa4 33. Qxc4 Qb7 34. Ne2 Be5 35. Nf4 Bxb2 36. Qxa4 g5 37. Nd5 Be5 38. Rb1 Qa7 39. Rf2 Qd7 40. Qd1 a5 41. Qh5+ Kg8 42. Rd2 Qf7 43. Qe2 a4 44. Rc1 a3 45. Ra2 Rdb8 46. Qd3 Qf8 47. Qd1 Ra7 48. Qg4 Rb2 49. Rca1 Qc5 50. Qd1 Qc4 51. Qh5 Rb8 52. Qd1 Qxe4 53. Nb6 Bxa1 |
| ECO A05 in 2005 play it! ufim 01 defeats white's the baron 11 in 100 moves | 1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 f5 10. Nd2 Bxc3 11. bxc3 Nxg3 12. hxg3 Qf6 13. O-O-O Nc6 14. Bd3 O-O-O 15. e4 Ne7 16. f3 d6 17. Rde1 Kb8 18. Re2 Bc8 19. exf5 Nxf5 20. Ne4 Qf8 21. g4 Ng7 22. Qb2 e5 23. Re3 h5 24. gxh5 Nxh5 25. g3 g4 26. fxg4 Nf4 27. Rhe1 Nxd3+ 28. Rxd3 Bxg4 29. Rde3 Qf7 30. d5 Bf5 31. Nd2 Rh2 32. a4 Rdh8 33. a5 Rg2 34. Rf1 Qg6 35. Ref3 Bc8 36. axb6 axb6 37. Rf6 Qd3 38. R6f3 Qe2 39. c5 Rhh2 40. cxd6 Qxd2+ 41. Qxd2 Rxd2 42. dxc7+ Kxc7 43. Rh1 Rc2+ 44. Kb1 Rb2+ 45. Ka1 Ra2+ 46. Kb1 Rhb2+ 47. Kc1 Kd6 48. c4 Kc5 49. Rf6 Bg4 50. Re1 Be2 |
| ECO A05 in 2005 play it! ufim 01 defeats white's scorpio 11 in 102 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. c4 d6 6. Nc3 Nc6 7. O-O a6 8. d5 Na5 9. Nd2 c5 10. Qc2 Rb8 11. b3 b5 12. Rb1 e5 13. cxb5 axb5 14. b4 cxb4 15. Rxb4 Bd7 16. Qd3 Qe8 17. Rd1 Nb7 18. Qb1 Nc5 19. a3 Na6 20. Rb2 Nc5 21. e4 Qd8 22. Nb3 Na4 23. Rc2 Ra8 24. Na2 Nb6 25. Nb4 Nc4 26. Nc6 Bxc6 27. dxc6 Qc7 28. Nd2 Qxc6 29. Nxc4 bxc4 30. Qb4 Rfc8 31. Rxd6 Qc7 32. Rxc4 Qxc4 33. Rd8+ Rxd8 34. Qxc4 Rdc8 35. Qf1 Bf8 36. Bg5 Bxa3 37. Bh3 Rc5 38. Qd3 Kg7 39. Bxf6+ Kxf6 40. Qb3 Rc1+ 41. Kg2 Bc5 42. Bg4 Bd4 43. f4 Rc3 44. Qd5 Rc2+ 45. Kh3 Raa2 46. Qd8+ Kg7 47. Kh4 Rxh2+ 48. Bh3 Rae2 49. Kg5 h6+ 50. Kh4 Rxe4 51. Qd5 Bb6 |
| ECO A06 in 2006 play it! ufim 01 defeats white's et chess 11100 in 124 moves | 1. Nf3 d5 2. e3 c6 3. c4 Nf6 4. Nc3 e6 5. d4 Ne4 6. Be2 Bd6 7. O-O Nd7 8. Nxe4 dxe4 9. Nd2 f5 10. c5 Bc7 11. b4 O-O 12. Qb3 Nf6 13. Nc4 Nd5 14. Bb2 Qg5 15. f4 exf3 16. Bxf3 Qh6 17. g3 b6 18. Rf2 Ba6 19. Bc1 Qf6 20. Bd2 bxc5 21. bxc5 Rab8 22. Qc2 e5 23. Nxe5 Bxe5 24. dxe5 Qxe5 25. Re1 Rf7 26. Qa4 Bb5 27. Qd4 Qxd4 28. exd4 Bc4 29. Bc1 Rfb7 30. Rc2 Rb4 31. Bd2 Ra4 32. Ra1 Rb5 33. Bf4 Ra3 34. Bg2 Rb4 35. Bc1 Rd3 36. a3 Ra4 37. Rb1 Rxd4 38. Rb8+ Kf7 39. Rb7+ Kg6 40. h4 Rd1+ 41. Kh2 h5 42. Bb2 Ne3 43. Bf3 Ng4+ 44. Bxg4 hxg4 45. Rg2 Bd5 46. Rxg7+ Kh6 47. Rd7 Rc4 48. Rd6+ Kh7 49. Rd7+ Kg8 50. h5 Rc2 51. Rd8+ Kf7 52. Rd7+ Kf8 53. Rd8+ Ke7 54. Rxd5 Rxg2+ 55. Kxg2 Rxd5 56. Bh8 Rxc5 57. Bd4 Rc2+ 58. Kg1 c5 59. Be5 Kf7 60. a4 Ra2 61. Bd6 c4 62. Be5 Rxa4 |
| ECO A30 in 2006 play it! ufim 01 defeats white's matacz 10 in 105 moves | 1. c4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e6 6. g3 Be7 7. Bg2 a6 8. O-O O-O 9. b3 Qc7 10. Bb2 Nbd7 11. Rc1 Rb8 12. e3 Re8 13. Qe2 Nf8 14. Rfd1 Bd7 15. Ne4 Nxe4 16. Bxe4 Red8 17. Bc3 Ng6 18. Qh5 Qc5 19. Qxc5 dxc5 20. Nf3 f6 21. h4 b6 22. g4 Be8 23. h5 Nh8 24. Nh2 Nf7 25. f4 Rxd1+ 26. Rxd1 b5 27. cxb5 axb5 28. Ba5 c4 29. Rc1 Bc5 30. Nf1 Nd6 31. Bc7 Rc8 32. Bxd6 Bxd6 33. a4 bxa4 34. bxc4 a3 35. Ng3 Bc5 36. Kf2 Rb8 37. Rb1 Rd8 38. Ke2 g6 39. Bf3 f5 40. gxf5 gxf5 41. Kf2 Rd2+ 42. Ne2 Rd3 43. Rg1+ Kf8 44. Kg2 Rxe3 45. Rf1 Rxf3 46. Rxf3 Bxh5 47. Nc1 Bxf3+ 48. Kxf3 Ke7 49. Na2 Kd6 50. Ke2 h5 51. Nc1 Bd4 52. Nb3 a2 53. Kf3 |
| ECO A22 in 2005 play it! ufim 01 defeats white's lg evolution 110 in 80 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. d3 h6 8. a3 Bxc3 9. bxc3 Rb8 10. Rb1 Bd7 11. e4 Qc8 12. Nh4 Bh3 13. f4 Bxg2 14. Kxg2 Qe6 15. Nf5 Ne7 16. fxe5 dxe5 17. Nxe7+ Qxe7 18. Qf3 Nh7 19. d4 b6 20. Rb5 f6 21. Qf5 c6 22. Rb3 Rbe8 23. Re1 Ng5 24. d5 Qc5 25. Rb4 cxd5 26. exd5 Re7 27. a4 Nf7 28. Qf1 Rd8 29. Qd3 Nd6 30. Rd1 e4 31. Qe2 e3 32. Rd4 Rde8 33. Kf3 Re5 34. g4 Ne4 35. Qe1 f5 36. Kg2 f4 37. Rb2 Rf8 38. Bxe3 Qc8 39. h3 Nd6 40. Qf2 fxe3 |
| ECO A13 in 2006 play it! ufim 01 defeats white's gaia w in 78 moves | 1. c4 e6 2. d4 c5 3. Nf3 d5 4. e3 Nf6 5. Nc3 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8. dxc5 Bxc5 9. Nd4 Qd6 10. Nb3 Bb6 11. Nd2 Bc7 12. Be2 a6 13. Qa4 Rb8 14. Nb3 O-O 15. Bd2 b5 16. Qh4 Ne7 17. Bd3 Ng6 18. Bxg6 fxg6 19. f3 b4 20. Ne2 a5 21. Rc1 Nd7 22. Rc2 Ne5 23. Nbd4 Ba6 24. b3 Rbc8 25. f4 Bd8 26. Qh3 Nd3+ 27. Kf1 Rxc2 28. Nxc2 Bb6 29. g3 Qc6 30. Ncd4 Bxd4 31. Nxd4 Nxf4+ 32. Ke1 Nd3+ 33. Kd1 Nf2+ 34. Ke1 Qe8 35. Qe6+ Qxe6 36. Nxe6 Rf6 37. Rg1 Nh3 38. Nc7 Nxg1 39. Nxa6 Nf3+ |