Computer Chess Club Archives


Search

Terms

Messages

Subject: Mate in 73: moves listed

Author: Aaron Gordon

Date: 01:27:55 11/21/05

Go up one level in this thread


On November 21, 2005 at 04:15:11, Aaron Gordon wrote:

>[D]8/8/R7/8/1k6/1B1P4/6b1/K7 b - - 0 1
>
>Uri, with all 3, 4, and 5 piece EGTBs I show a forced mate in 73 after Kxb3.
>Fruit at depth 20 tries to avoid by playing Bf3.

Here is the mate:

1... Kxb3 2. Rg6 Bh1 3. Rh6 Bf3 4. Rf6 Bg2 5. Rf2 Bh3 6. Rf3 Bg2 7. Rg3 Bb7 8.
Rg7 Ba6 9. d4 Kc4 10. Rg4 Bc8 11. Rf4 Be6 12. Kb2 Kd3 13. Ka3 Kc4 14. Ka4 Bd5
15. Ka5 Bc6 16. Kb6 Bg2 17. Rg4 Bh1 18. Kc7 Kd5 19. Rg1 Bf3 20. Rf1 Be2 21. Rf4
Bc4 22. Kb6 Bd3 23. Rh4 Bf1 24. Ka5 Kc4 25. Rf4 Bh3 26. Ka6 Bg2 27. Kb6 Bh1 28.
Kc7 Kd5 29. Rf1 Be4 30. Rd1 Bg2 31. Kd7 Bf3 32. Rd3 Bg4+ 33. Ke7 Be2 34. Rd2
Bc4 35. Kd7 Bb5+ 36. Kc7 Ba4 37. Kb6 Be8 38. Ka5 Kc4 39. d5 Kc5 40. d6 Bd7 41.
Rd1 Kc6 42. Kb4 Bg4 43. Rd4 Be6 44. Kc3 Bf5 45. Kd2 Bc8 46. Rc4+ Kd7 47. Rc7+
Kd8 48. Kd3 Bf5+ 49. Kd4 Bg4 50. Rf7 Ke8 51. Rg7 Bd1 52. Ke5 Kd8 53. Rg8+ Kd7
54. Rg2 Ba4 55. Rg7+ Kd8 56. Rf7 Ke8 57. Rb7 Bc6 58. Re7+ Kd8 59. Ke6 Bb5 60.
Rc7 Be2 61. d7 Kxc7 62. Ke7 Kc6 63. d8=Q Bc4 64. Qd6+ Kb5 65. Qd4 Kb4 66. Kd6
Kb3 67. Kc5 Ba6 68. Qb4+ Kc2 69. Kd4 Bf1 70. Qc3+ Kb1 71. Qd2 Bd3 72. Kxd3 Ka1
73. Kc2 Ka2 74. Qa5# 1-0



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.