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Subject: Re: test position---compare yours to three Deeps

Author: Uri Blass

Date: 20:09:58 11/24/02

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On November 24, 2002 at 22:33:28, K. Burcham wrote:

>
>Deep Junior7   15  seconds
>Deep Shredder  49  seconds
>Deep Fritz7    165 seconds
>
>complete game below
>kburcham
>
> [D] 2b2rk1/3q2p1/p1rppb2/4n3/2p1PN2/1P2B2Q/P5PP/1BR2R1K w - - 0 1
>
>Deep Junior 7:
>
>27.bxc4 Qc7 28.c5 dxc5 29.Nh5 Be7 30.Rxf8+ Bxf8 31.Bf4
>  ±  (0.76)   Depth: 12   00:00:01  778kN
>27.bxc4 Qe7 28.Bd4 Qe8 29.c5 dxc5 30.Bxc5 Be7
>  ±  (0.86)   Depth: 15   00:00:11  24476kN
>27.Ng6!
>  ±  (1.06)   Depth: 15   00:00:15  30547kN
>27.Ng6! Nxg6 28.e5 Nh4 29.exf6 Nf5 30.Bxf5 exf5 31.fxg7 Qxg7 32.Bh6 Qd4 33.Rcd1
>Qe4 34.Bxf8
>  +-  (1.97)   Depth: 15   00:00:18  36300kN
>27.Ng6 Nxg6 28.e5 Nxe5 29.Qh7+ Kf7 30.Rxf6+ Kxf6 31.Rf1+ Ke7 32.Qxg7+ Kd8
>33.Qxf8+ Kc7 34.Be4 c3 35.Bxc6 Qxc6 36.Qe7+
>  +-  (1.90)   Depth: 17   00:00:29  62081kN

Easy position:

"Deep" Movei on pIII850
depth=10 +0.91 f4g6
Nodes: 6714549 NPS: 137989
Time: 00:00:48.66
depth=10 +1.59 f4g6 e5g6 e4e5 g6e5 h3h7 g8f7 f1f6 f7f6 c1f1 f6e7 h7g7 e7d8 g7f8
d8c7 b1e4 d6d5
Nodes: 8222997 NPS: 137600
Time: 00:00:59.76
depth=11 +1.58 f4g6 e5g6 e4e5 g6e5 h3h7 g8f7 f1f6 f7f6 c1f1 f6e7 h7g7 e7d8 g7f8
d8c7 b1e4 d6d5 e3f4 d5e4 f4e5 c7b7
Nodes: 9769314 NPS: 136500
Time: 00:01:11.57
depth=12 +1.58 f4g6 e5g6 e4e5 g6e5 h3h7 g8f7 f1f6 f7f6 c1f1 f6e7 h7g7 e7d8 g7f8
d8c7 b1e4 d6d5 e3f4 d5e4 f4e5 c7b7
Nodes: 12936419 NPS: 136618
Time: 00:01:34.69
depth=13 +2.24 f4g6 e5g6 e4e5 g6e5 h3h7 g8f7 f1f6 f7f6 c1f1 f6e7 h7g7 e7d8 g7f8
d8c7 b1e4 d6d5 e3f4 c7b7 f4e5 d5e4 f8b4 b7a8 b3c4
Nodes: 55936851 NPS: 139968
Time: 00:06:39.64
depth=14 +2.10 f4g6 e5g6 e4e5 g6e5 h3h7 g8f7 f1f6 f7f6 c1f1 f6e7 h7g7 e7d8 g7f8
d8c7 b1e4 c4c3 e3d4 c3c2 e4c6 e5c6 d4f6
Nodes: 101262808 NPS: 142344
Time: 00:11:51.39

I imagine that you used hardware that is clearly faster than PIII850 based on
your number of nodes.
I wonder why Deep Fritz and Deep shredder are slower than my stupid program.

Uri

• Re: test position---compare yours to three Deeps Uri Blass 20:11:19 11/24/02
  • Re: test position---compare yours to three Deeps K. Burcham 20:18:26 11/24/02

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