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Subject: Re: some other "easy" positions

Author: Christophe Theron

Date: 10:19:05 11/25/01

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On November 25, 2001 at 11:30:26, Mike S. wrote:

>On November 24, 2001 at 21:53:12, Christophe Theron wrote:
>
>>(...)
>
>>It is still a good test position for Chess Tiger for Palm, which needs
>>66s on my m505 (ov. to 54MHz) to find Rf6 (Tiger 14.7 engine).
>
>For testing Palm programs, the complete "easy" part (easy only for fast PCs) of
>my test suite may be useful. Diagrams below. On state-of-the-art PCs, top
>programs should solve them within 0...2 seconds, maybe except #9 (I've noticed
>#9 is not a very good testposition because a perpetual is involved, so it's
>chosen fast when the eval is worse than 0.00 for black).
>
>8/8/5k1b/P2K4/6P1/8/8/8 w - - bm g5+; id "Mike's Test 2.2, Nr. 01";
>8/2k5/1P1pK3/3P2p1/8/8/p7/Rb6 b - - bm Kb7; id "Mike's Test 2.2, Nr. 02";
>r1bqr1k1/ppp1bppp/2n3n1/4N2R/2pP1PP1/2PQ4/PP5P/R1B2BK1 w - - bm Qxg6; id "Mike's
>Test 2.2, Nr. 03";
>r3qr1k/pp3pbp/2pn4/7Q/3pP3/2NB3P/PPP3P1/R4RK1 w - - bm Rf6; id "Mike's Test 2.2,
>Nr. 04";
>7b/8/8/2k1q3/8/3p4/3P4/2KQB3 w - - bm Qc2+; id "Mike's Test 2.2, Nr. 05";
>4rrqk/3Rnpp1/1p2p2p/pPb1N1N1/4P2R/PQ4P1/5PKP/8 w - - bm Qc3 Qb2; id "Mike's Test
>2.2, Nr. 06";
>k1N5/2p5/8/1P6/8/8/7K/8 w - - bm Nb6+; id "Mike's Test 2.2, Nr. 07";
>2k1r3/1pq2p1p/p2b1pp1/2pP4/4r1P1/2RQB2P/PPP2P2/2K4R w - - bm Bxc5; id "Mike's
>Test 2.2, Nr. 08";
>1r4nk/1p1qb2p/3p1r2/p1pPp3/2P1Pp2/5P1P/PP1QNBRK/5R2 b - - bm Qxh3+; id "Mike's
>Test 2.2, Nr. 09";
>r4r2/1p2R3/1p4kp/1q1p1p2/b1pP4/2P3P1/R1P2P1P/4Q2K w - - bm g4 h4; id "Mike's
>Test 2.2, Nr. 10";
>
>(This is not the complete test suite)
>
>Regards,
>Mike Scheidl
>
>P.S.: Diagrams
>
>[D]8/8/5k1b/P2K4/6P1/8/8/8 w - - bm g5+; id "Mike's Test 2.2, Nr. 01";
>[D]8/2k5/1P1pK3/3P2p1/8/8/p7/Rb6 b - - bm Kb7; id "Mike's Test 2.2, Nr. 02";
>[D]r1bqr1k1/ppp1bppp/2n3n1/4N2R/2pP1PP1/2PQ4/PP5P/R1B2BK1 w - - bm Qxg6; id
>"Mike's Test 2.2, Nr. 03";
>[D]r3qr1k/pp3pbp/2pn4/7Q/3pP3/2NB3P/PPP3P1/R4RK1 w - - bm Rf6; id "Mike's Test
>2.2, Nr. 04";
>[D]7b/8/8/2k1q3/8/3p4/3P4/2KQB3 w - - bm Qc2+; id "Mike's Test 2.2, Nr. 05";
>[D]4rrqk/3Rnpp1/1p2p2p/pPb1N1N1/4P2R/PQ4P1/5PKP/8 w - - bm Qc3 Qb2; id "Mike's
>Test 2.2, Nr. 06";
>[D]k1N5/2p5/8/1P6/8/8/7K/8 w - - bm Nb6+; id "Mike's Test 2.2, Nr. 07";
>[D]2k1r3/1pq2p1p/p2b1pp1/2pP4/4r1P1/2RQB2P/PPP2P2/2K4R w - - bm Bxc5; id "Mike's
>Test 2.2, Nr. 08";
>[D]1r4nk/1p1qb2p/3p1r2/p1pPp3/2P1Pp2/5P1P/PP1QNBRK/5R2 b - - bm Qxh3+; id
>"Mike's Test 2.2, Nr. 09";
>[D]r4r2/1p2R3/1p4kp/1q1p1p2/b1pP4/2P3P1/R1P2P1P/4Q2K w - - bm g4 h4; id "Mike's
>Test 2.2, Nr. 10";



Thanks for the positions. Unfortunately I have not time today to try them.

But I hope that somebody owning Chess Tiger for Palm will give it a try... It
would also be interesting to know how ChessGenius for Palm, PocketFritz and
ChessGenius for PocketPC perform on these.



    Christophe



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