Author: Uri Blass
Date: 01:41:30 01/03/02
Go up one level in this thread
On January 03, 2002 at 03:44:24, William Sprague wrote: >On January 02, 2002 at 19:51:17, John Merlino wrote: > >>On January 02, 2002 at 18:29:56, Roy Eassa wrote: >> >>>How long does it take your program/engine to find White's winning move (and to >>>achieve a score that shows the program understands that White is winning)? >>> >>>[D] r4b1k/pp3Ppp/n1p5/2q1B3/2r5/6RP/PP2Q1P1/5R1K w - - 0 1 >> > > >John - I found it on CM-8000 using a P4 @ 1.3 gig > >Time Depth Score Positions Moves >0:00 1/3 -2.31 2167 1. Rd3 Rc2 2. Qe1 Nb4 >0:00 1/3 -2.14 2753 1. Re3 Rc2 2. Qd3 Nb4 >0:00 1/4 -2.07 15833 1. Re3 Rc2 2. Qd3 Nb4 3. Qb3 >0:00 1/4 -1.99 32362 1. Rb3 Rc2 2. Qe4 b6 3. Rd3 >0:00 1/4 -1.78 38779 1. Rg5 Rc2 2. Qd3 Rxb2 3. Bxg7+ > Bxg7 4. Rxc5 Nxc5 >0:00 1/5 -1.78 63783 1. Rg5 Rc2 2. Qd3 Rxb2 3. Bxg7+ > Bxg7 4. Rxc5 Nxc5 >0:01 1/5 -0.56 143809 1. Re3 Rb8 2. Bxb8 Nxb8 3. Re8 Nd7 >0:01 1/6 -0.65 189549 1. Re3 Rb8 2. Bxb8 Nxb8 3. Rb3 > Rc2 4. Qe6 >0:02 1/6 -0.60 333708 1. Rg5 Rc2 2. Qd1 Rf2 3. Bxg7+ > Bxg7 4. Rxc5 Rxf1+ 5. Qxf1 Nxc5 >0:05 1/7 -0.37 600219 1. Rg5 Rc1 2. Bxg7+ Bxg7 3. Rxc5 > Rxf1+ 4. Qxf1 Nxc5 5. Qc4 b6 >0:07 1/7 0.00 869620 1. Re3 Rb8 2. b3 Rb4 3. Bxb8 Nxb8 > 4. a3 Rd4 5. Re8 >0:14 1/8 0.42 1845104 1. Re3 Rb8 2. Rf5 Rc2 3. Bxg7+ > Bxg7 4. Rxc5 Rxc5 5. Re8+ Bf8 6. > Qg4 Rc1+ 7. Kh2 >0:31 1/9 0.30 4295215 1. Re3 Rc1 2. Bxg7+ Bxg7 3. Re8+ > Bf8 4. Rxa8 Rxf1+ 5. Qxf1 Kg7 6. > Qf4 Nb4 7. Rb8 Qe7 8. a3 Nd5 >1:38 1/9 2.36 13147444 1. b4 Rxb4 2. Rg5 h6 3. Qh5 Qxe5 > 4. Rxe5 Rd8 5. Re8 Rbd4 6. Qe2 > Nc5 7. Rxd8 Rxd8 > >Bill It seems that John marlino always insist to use the the default personality that is not good for solving test suites. I believe based on experience that bigger selectivity is better for chessmaster in most of the cases when tactics is involved and this is the reason that I always use ss=10 in chessmaster6000(I have not chessmaster8000 and I cannot increase the selectivity for more than 10 in chessmaster6000). Uri
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