Author: Robert Hyatt
Date: 06:16:29 03/19/98
Go up one level in this thread
On March 19, 1998 at 02:24:55, Christophe Theron wrote: >On March 18, 1998 at 22:25:24, Robert Hyatt wrote: > >>here's crafty running on my notebook, default (small) hash and all: >> >> depth time score variation (1) >> 1 0.01 -4.98 1. Ke3 >> 1-> 0.01 -4.98 1. Ke3 >> 2 0.02 -5.14 1. Ke3 Re6+ 2. Kf4 >> 2 0.03 -5.09 1. Rf4 Re6 >> 2-> 0.03 -5.09 1. Rf4 Re6 >> 3 0.04 -4.95 1. Rf4 Re6 2. Kg3 >> 3-> 0.05 -4.95 1. Rf4 Re6 2. Kg3 >> 4 0.06 -- 1. Rf4 >> 4 0.06 -5.37 1. Rf4 Rg2+ 2. Kf1 Rd2 3. Rf2 Rxf2+ >> 4. Kxf2 >> 4 0.08 ++ 1. Rd1+!! >> 4 0.08 -5.06 1. Rd1+ Rg1 2. Rd8 Rg2+ 3. Ke3 Kg1 >> 4-> 0.08 -5.06 1. Rd1+ Rg1 2. Rd8 Rg2+ 3. Ke3 Kg1 >> 5 0.10 ++ 1. Rd1+!! >> 5 0.11 -4.48 1. Rd1+ Rg1 2. Rd6 Ra1 3. Rg6 Ra3 4. >> Rg8 >> 5-> 0.12 -4.48 1. Rd1+ Rg1 2. Rd6 Ra1 3. Rg6 Ra3 4. >> Rg8 >> 6 0.14 -4.64 1. Rd1+ Rg1 2. Rd6 Ra1 3. Rg6 a5 4. >> bxa5 Rxa5 5. Ke3 >> 6-> 0.15 -4.64 1. Rd1+ Rg1 2. Rd6 Ra1 3. Rg6 a5 4. >> bxa5 Rxa5 5. Ke3 >> 7 0.22 -4.61 1. Rd1+ Rg1 2. Rd6 Ra1 3. Re6 Ra2+ >> 4. Kf3 Ra3+ 5. Ke4 Ra2 >> 7-> 0.23 -4.61 1. Rd1+ Rg1 2. Rd6 Ra1 3. Re6 Ra2+ >> 4. Kf3 Ra3+ 5. Ke4 Ra2 >> 8 0.30 -4.48 1. Rd1+ Rg1 2. Rd6 Ra1 3. Re6 Ra2+ >> 4. Kf3 Ra3+ 5. Ke4 Ra1 6. Rf6 >> 8-> 0.43 -4.48 1. Rd1+ Rg1 2. Rd6 Ra1 3. Re6 Ra2+ >> 4. Kf3 Ra3+ 5. Ke4 Ra1 6. Rf6 >> 9 0.66 ++ 1. Rd1+!! >> 9 0.68 Mat07 1. Rd1+ Rg1 2. Rf1 a5 3. bxa5 b4 4. >> a6 Rxf1+ 5. Kxf1 b3 6. a7 b2 7. >>a8=Q# >> 9-> 0.73 Mat07 1. Rd1+ Rg1 2. Rf1 a5 3. bxa5 b4 4. >> a6 Rxf1+ 5. Kxf1 b3 6. a7 b2 7. >>a8=Q# >> time: 0.74 cpu:83% mat:-2 n:51447 nps:10000 > >If Crafty does only 10000 nps on your notebook, this computer is quite >slow. So Crafty is probably the best program so far on this position, >doing better than Genius. > > > Christophe ignore the nps. If I don't use at least 1 second of time, that number is grossly wrong. Note I searched 51K nodes in .74 seconds. This machine is a pentium/MMX 233mhz with SDRAM (Gateway Solo 9100). It would play Rd1 after .08 seconds... but it saw the mate in about 3/4 seconds...
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