Author: Dann Corbit
Date: 09:26:42 05/15/02
Go up one level in this thread
On May 15, 2002 at 07:46:27, Andrew Williams wrote:
>How long does it take your program to see Rxe7! here?
>
>[D]4r1k1/2R1N1b1/8/p7/1p6/6PK/7P/8 b - - bm Rxe7
>
>The game was played at home on my Athlon 1200, but on the Intel PIII-933 here at
>work, it takes postmodernist 25 seconds to see the move.
Phalanx:
4r1k1/2R1N1b1/8/p7/1p6/6PK/7P/8 b - - bm Rxe7
-> soft time limit 100 s
-> hard time limit 600 s
6 45 63 99298 Kg8-h8 Rc7-b7 Pa5-a4 Rb7xb4
6 -> 0:00.70 111722 0 turns
7 70 142 234235 Kg8-h8 Rc7-b7 Pa5-a4 Rb7xb4 Re8xe7 Rb4xa4
Kh8-h7
7 -> 0:01.75 294335 0 turns
8 34 452 867064 Kg8-h8 Rc7-b7 Bg7-f6 Ne7-c6 Re8-a8 Kh3-g4
Ra8-a6 Nc6xa5 Ra6xa5 Rb7xb4 Ra5-g5 Kg4-h4
8 39 717 1442561 Re8xe7 !
8 74 944 1947429 Re8xe7 Rc7xe7 Pb4-b3 Re7-b7 Pa5-a4 Kh3-g4
8 -> 0:09.52 1963331 1 turn
9 133 1321 2766332 Re8xe7 Rc7xe7 Pb4-b3 Re7-e8 Kg8-h7
9 -> 0:14.27 2985250 0 turns
10 169 2259 4804101 Re8xe7 Rc7xe7 Pb4-b3 Re7-e8 Kg8-h7 Re8-b8
Pb3-b2 Rb8-b5
10 -> 0:25.73 5372816 0 turns
11 229 3875 8170819 Re8xe7 !!
11 341 5378 11518208 Re8xe7 Rc7xe7 Pb4-b3 Re7-e8 Kg8-h7 Re8-b8
Pb3-b2 Kh3-g2 Pa5-a4 Rb8xb2 Bg7xb2 Ph2-h4
Bb2-f6 Ph4-h5
11 -> 1:02.14 13223816 0 turns
12 401 9015 19048434 Re8xe7 !!
12 560 14909 31359849 Re8xe7 Rc7xe7 Pb4-b3 Re7-e8 Kg8-h7 Re8-b8
Pb3-b2 Kh3-g2 Pa5-a4 Kg2-h3 Pa4-a3 Rb8-a8
Pb2-b1Q Ra8xa3 Qb1-g1 Ra3-a2
12 -> 2:49.49 35061962 0 turns
Depth=12, Value=560, Time=169.49, Last turn=7.17, Nodes=35061962, N/s=206867
PV = Re8xe7 Rc7xe7 Pb4-b3 Re7-e8 Kg8-h7 Re8-b8 Pb3-b2 Kh3-g2
Pa5-a4 Kg2-h3 Pa4-a3 Rb8-a8 Pb2-b1Q Ra8xa3 Qb1-g1 Ra3-a2
Beowulf coughs up hairballs on this one.
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