Author: Christophe Theron
Date: 19:13:09 10/07/02
Go up one level in this thread
On October 07, 2002 at 11:33:59, Chessfun wrote:
>On October 07, 2002 at 11:19:25, Rex wrote:
>
>>Everyone is saying how a computer program will_not_and does not see Rd4 played
>>by Kramnik Ver DF in the second game. Well I got some news. The new kid on the
>>block Ruffian finds Rd4 in just over 10 minutes on a 1.533Ghz computer as
>>Ruffian also found move a4 played by Kramnik in just over 6 minutes. Folks
>>Ruffian needs some serious looking into. It play MORE like a top GM than a
>>GREAT chess program..
>>
>>
>>00:00:01.8 0.06 10 1924910 f4 Rxc6 Rxc6+ Kd7 Rd6+ Ke8 Rd2 Bb3 Bd6
>>00:00:04.0 0.03 11 4443997 f4 Rxc6 Rxc6+ Kd7 Rd6+ Ke8 fxe5 Bb3 e6
>>00:00:05.7 0.11 11 6444578 Rd2+ Kf6 Bxa8 Rxa8 Rd6+ Be6 Rc6 h6 Rc7
>>00:00:08.3 0.16 12 9285118 Rd2+ Ke6 Bd7+ Kf6 Bxc8 Rxc8 Bb6 Ra8
>>00:00:13.9 0.21 13 15649320 Rd2+ Ke6 Bd7+ Kf6 Bxc8 Rxc8 Bb6
>>00:00:23.1 0.14 14 26190965 Rd2+ Ke6 Bd7+ Kf6 Bxc8 Rxc8 Bb6
>>00:01:11.2 0.16 15 79888792 Rd2+ Ke6 Bd7+ Kf6 Bxc8 Rxc8 Bb6
>>00:02:01.3 0.24 16 133327361 Rd2+ Kf6 Bxa8 Rxa8 Rd6+ Be6 Rc
>>00:04:01.9 0.20 17 257524200 Rd2+ Kf6 Bxa8 Rxa8 Rd6+ Be6 Rc6
>>00:09:03.2 0.17 18 570849169 Rd2+ Kf6 Bxa8 Rxa8 Rd6+ Be6 Rc6
>>00:10:13.3 0.18 18 644476316 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7
>>00:15:30.8 0.19 19 983965780 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7
>>
>>
>>
>>
>>[D] r1r5/4kppp/2BR4/p1B1p3/Ppb1P3/5PP1/1P5P/4K3 w - - 0 1
>
>I'm sure many programs find Rd4+
>
>
>ChessTiger 15.0 normal.
>
>00:00:00.0 0.20 3 2952 Rd4+ Kf6 Rxc4 Rxc6
>00:00:00.0 0.26 4 3780 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6
>00:00:00.0 0.26 5 5819 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6
>00:00:00.0 0.26 6 8229 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6
>00:00:00.0 0.12 7 15935 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Rd8 h4
>00:00:00.1 0.16 8 28941 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Rd8 Rc7+ Ke6 h4
>00:00:00.2 0.10 9 78833 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 Kd6
>00:00:00.5 0.16 10 187223 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 Kd6 Rd5+ Ke6
>Kd2
>00:00:00.8 0.10 11 295835 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 f6 Kd2 Kd6
>Rd5+ Kc6
>00:00:01.8 0.12 12 697447 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 f6 Kd2 Kd6
>Rd5+ Ke6 Kd3
>00:00:03.1 0.12 13 1236179 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 f6 Kd2 Kd6
>Rd5+ Ke6 Kd3
>00:00:06.6 0.18 14 2525588 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 f6 Kd2 Kd6
>Rd5+ Ke6 b3 Ra7 Kd3
>00:00:13.1 0.18 15 4937802 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 f6 Kd2 Kd6
>Rd5+ Ke6 b3 Ra7 Kd3
>00:00:24.3 0.22 16 9324884 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 f6 Kd2 Kd6
>Rd5+ Ke6 b3 Ra7 Ke3 Ra8 h4
>00:00:57.6 0.22 17 22400902 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 f6 Kd2 Kd6
>Rd5+ Ke6 Ke3 Ra7 h4 b3 Rd8
>
>
>ChessTiger 15.0 gambit agressive.
>
>00:00:00.0 0.20 3 2952 Rd4+ Kf6 Rxc4 Rxc6
>00:00:00.0 0.26 4 3780 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6
>00:00:00.0 0.26 5 5819 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6
>00:00:00.0 0.26 6 8229 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6
>00:00:00.0 0.12 7 15935 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Rd8 h4
>00:00:00.1 0.16 8 28941 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Rd8 Rc7+ Ke6 h4
>00:00:00.2 0.10 9 78833 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 Kd6
>00:00:00.5 0.16 10 187223 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 Kd6 Rd5+ Ke6
>Kd2
>00:00:00.8 0.10 11 295834 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 f6 Kd2 Kd6
>Rd5+ Kc6
>00:00:02.0 0.12 12 697453 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 f6 Kd2 Kd6
>Rd5+ Ke6 Kd3
>00:00:03.3 0.12 13 1236187 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 f6 Kd2 Kd6
>Rd5+ Ke6 Kd3
>00:00:06.5 0.18 14 2525245 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 f6 Kd2 Kd6
>Rd5+ Ke6 b3 Ra7 Kd3
>00:00:13.2 0.18 15 4936304 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 f6 Kd2 Kd6
>Rd5+ Ke6 b3 Ra7 Kd3
>00:00:24.3 0.22 16 9322716 Rd4+ Kf6 Rxc4 Rxc6 Be7+ Kxe7 Rxc6 Kd7 Rc5 f6 Kd2 Kd6
>Rd5+ Ke6 b3 Ra7 Ke3 Ra8 h4
Who cares?
It is much more interesting to point out that Ruffian finds it. Even if it takes
longer than Tiger 15 or Genius 2.
You are not going to get much attention by mentionning that Tiger would have
played it.
Christophe
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