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Subject: a stupid chess problem

Author: Mike Byrne

Date: 22:55:59 01/28/06


but interesting nonetheless by how quickly Rybka sees mate - but it not be the
shortest mate...

FEN: [d]4k3/bbbbbbbb/8/8/8/8/RRRRRRRR/4K3 w - - 0 1

Rybka 1.01 Beta 13b:
   3	00:00	       8.344	0	+29.02	1.Rxf7
   4	00:00	      17.208	0	+29.02	1.Rxf7
   4	00:01	      29.352	0	+30.21	1.Rxa7
   5	00:01	       6.381	13.042	+22.77	1.Rxa7 Bxb2
   6	00:01	      22.090	23.710	+24.88	1.Rxa7 Bxc2 2.Rbxb7
   7	00:03	      67.837	27.953	+24.94	1.Rxa7 Bxb2 2.Rxc7 Bhf5
   7	00:07	     298.553	43.767	+29.49	1.Rxc7 Kf8 2.Rxa7 Bxb2
   8	00:24	   1.056.558	44.874	+M10	1.Rxc7 Bxf2+ 2.Rgxf2 Bxb2 3.Rxe7+ Kxe7
4.Rdxd7+ Ke6 5.Re7+ Kd5 6.Rd2+ Bd4 7.Rh5+





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