Author: Tom Likens
Date: 07:31:23 09/06/03
Go up one level in this thread
On September 06, 2003 at 02:28:18, Jorge Pichard wrote:
>On September 05, 2003 at 21:27:10, Will Singleton wrote:
>
>>I tried a few progs, all can see it in a couple of seconds. Looks like the
>>author has something to work on.
>>
>>Will
>
>Tao 5.4 played it instantly check move 23. Rxd6... I was wondering if all the
>other programs rated less than 2400 could see it too.
>
>Pichard
My engine Djinn sees it quickly, (less than a second). I'm guessing
this is pretty easy for most engines.
WHITE<1> go
2 00:00:00 0.36 1. Qh6 Qg8
3 00:00:00 0.74 1. Qh6 Qg8 2. Kf1
4 00:00:00 0.64 1. Qh6 Qg8 2. Kf1 Nf5
5 00:00:00 0.66 1. Qh6 Qg8 2. Kf1 Nf5 3. Qg5
6 00:00:00 +.++ 1. Rxd6!!
6 00:00:00 1.64 1. Rxd6 Rxd6 2. Qf4+ Ke8 3. Bc6+ Rxc6 4. Rxc6 Ke7
5. Bf6+H Kd7 <HT>
7 00:00:01 2.91 1. Rxd6 Rxd6 2. Rc7+ Ke8 3. Qc3 Rd2+ 4. Qxd2 Rxd2+H
5. Kxd2H Kd8H 6. Bxg7 <HT>
8 00:00:02 2.91 1. Rxd6 Rxd6 2. Rc7+ Ke8 3. Qc3 Rd2+ 4. Qxd2 Rxd2+H
5. Kxd2H Kd8H 6. Bxg7 <HT>
9 00:00:00 +.++ 1. Rxd6!!
9 00:00:06 3.83 1. Rxd6 Rxd6 2. Rc7+ Kg8 3. Qxd6 Rxd6 4. Rc8+ Kf7
5. Rxh8 Ra6 6. Bb1
10 00:00:10 4.00 1. Rxd6 Rxd6 2. Rc7+ Kg8 3. Qf4 Rd2+ 4. Qxd2 Rxd2+H
5. Kxd2H Ne8H 6. Bxh8H Nxc7H 7. Be5 <HT>
time:31.54 nodes:9633059 qnodes:8156895 (84.68%) nps:305423 abf:1.62
Max depth: 23, Average depth: 12.39
regards,
--tom
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