Author: Ernst Walet
Date: 13:25:30 12/21/97
Go up one level in this thread
I did a test with Rebel9 with 28MB hash and Decade2, thus with 512KB hash, in "rebel9 mode", to verify if the hash size is as important as i stated earlier. I took 9 mixed middle- and endgame positions and took the time to find the solution or give the solution a fail high. pos Decade2 in R9 mode Rebel 9 time ply score time ply score 1 2:35 10 4.57 0:15 9 4.82 2 >60:00 13busy ?.?? 2:24 10 1.95 3 8:07 21 6.00 1:19 20 5.81 4 3:38 8 2.35 2:50 8 2.48 5 0:43 12 -1.50 0:26 12 -1.50 6 4:14 9 2.30 3:22 9 2.16 7 7:13 13 4.18 3:40 13 5.29 8 19:39 12 1.43 12:00 12 1.43 9 24:29 11 M7 8:03 11 M7 And the positions. N7/p7/8/q1p5/1p6/k7/8/1K1Q4 w - - bm d1c1; 1Q6/5pb1/4p1k1/6N1/q5Pp/4P2P/1n3P2/2N3K1 w - - bm b8c7; k1N5/2p5/8/1P6/8/8/7K/8 w - - bm c8b6; r4rk1/pb1p1pp1/3qp1np/1p5Q/3pP3/1B1P1N2/PPPB4/R5RK w - - bm d2h6; 8/6pp/2B5/4kp2/3r1P2/4K1PP/8/8 b - - bm d4f4; rn2r2k/2q3pp/p2pBb2/1p1P4/8/P3B3/1PPQ2PP/R4RK1 w - - bm f1f6; 5r2/1P5p/2N4K/8/8/5kP1/8/8 w - - bm g3g4; 8/p5Nk/3B2pp/8/2PP1pn1/4p3/P3P1Bq/R2R1K2 b - - bm g4f2; r2q1rk1/ppp2ppp/3b2n1/1N1P4/2BBP3/P4pP1/1PQ2PbP/R3R1K1 b - - bm g6f4; So although Decade2 with the "R9 feature" is even closer to Rebel9 than ever intended by Ed Schröder, Rebel 9 still has a lot more to offer, according to me. Ernst J.
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