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Subject: Re: Mate in 71! (nt)

Author: Robert Hyatt

Date: 09:28:54 10/12/00

Go up one level in this thread


On October 12, 2000 at 08:50:14, Helmut Conrady wrote:

>On October 12, 2000 at 06:46:15, Didzis Cirulis wrote:
>
>>For those who has 5man TBs
>>
>>[D]8/8/5K2/5P2/5R2/2q5/8/2k5 w - -
>>
>>Didzis


 I will add this:

1. Kg5! Qg7+! 2. Kh5 Qf6! 3. Kg4! Kc2 4. Re4! Qf7 5. Re6 Kd3! 6.
Re1 Qg7+ 7. Kh5 Kc4 8. Re6! Kd4 9. Re2 Kd5! 10. Re6! Qg3! 11. Kh6!
Qf4+ 12. Kg6! Qg4+! 13. Kf6! Qh5! 14. Re7! Qh4+! 15. Kf7! Kd6! 16.
Re6+! Kd7! 17. Kg6! Qg4+ 18. Kf6! Kd8! 19. Ra6! Qf3! 20. Re6! Qh5!
21. Re4! Qh1! 22. Re6! Qh6+! 23. Ke5! Qh4! 24. Rg6! Ke8! 25. Rg8+!
Kf7! 26. Rg6! Qa4 27. Rf6+ Kg7 28. Rg6+ Kh7! 29. Re6! Qg4! 30. Rg6!
Qf3! 31. Re6! Qe3+! 32. Kd5! Qf4! 33. Re7+! Kh6! 34. f6! Kg6! 35.
f7! Qf3+! 36. Kd6! Qa3+! 37. Ke6! Kg7! 38. Rd7! Qc5! 39. f8=Q+ Kxf8!
40. Rd8+! Kg7 41. Rd5 Qc3 42. Rg5+! Kh6! 43. Re5 Kg6! 44. Kd5! Kf6!
45. Re6+! Kf5! 46. Rc6! Qd2+ 47. Kc5 Ke5! 48. Kb5! Qb2+ 49. Kc4!
Qc2+! 50. Kb5! Qb3+! 51. Kc5! Qa4 52. Rc7 Qa5+! 53. Kc6! Qa6+ 54.
Kd7! Kd5! 55. Ke8 Qb5+ 56. Ke7! Qb8! 57. Kd7! Qf8! 58. Rb7! Qf7+!
59. Kc8! Qe8+! 60. Kc7 Kc5! 61. Ra7 Qe5+! 62. Kb7! Kb5! 63. Ra2!
Qd5+! 64. Kc7! Qxa2! 65. Kd6! Qe2 66. Kd5! Qe3 67. Kd6 Qe4 68. Kd7!
Qe5 69. Kc8! Qe7 70. Kb8 Kb6 71. Kc8 Qc7#

Moves with a ! are the only "optimal" moves in that position.

(egtb ! command in crafty)



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