Author: Vincent Lejeune
Date: 15:03:58 05/17/01
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in this position [d]2R5/8/8/8/7p/1k2q3/6P1/5Q1K b - - 0 70 Little goliath speed above 2000 Knodes/sec in the first seconds 2R5/8/8/8/7p/1k2q3/6P1/5Q1K b - - 0 1 Analysis by lg2000v3: 70...Qe4 71.Qb5+ Ka2 72.Rc3 +- (7.08) Depth: 6 00:00:00 33kN 70...Qe4 71.Qc1 Ka2 72.Rc4 Qe7 +- (7.08) Depth: 6 00:00:00 33kN 70...Qe4 71.Qc1 Ka2 72.Rc4 Qe7 +- (7.08) Depth: 7 00:00:00 106kN 70...Qe4 71.Qc1 Ka4 72.Rc4+ Qxc4 73.Qxc4+ Ka5 74.Qxh4 +- (12.88) Depth: 7 00:00:00 106kN 70...Kb2 +- (12.75) Depth: 7 00:00:00 106kN 70...Kb2 71.Qd1 Qa7 72.Rc2+ Ka3 73.Qa1+ Kb3 74.Rb2+ Kc3 75.Qxa7 Kxb2 +- (9.67) Depth: 7 00:00:00 106kN 70...Kb2 71.Qd1 Qa7 72.Rc2+ Ka3 73.Qa1+ Kb3 74.Rb2+ Kc3 75.Qxa7 Kxb2 +- (9.67) Depth: 8 00:00:00 883kN 70...Kb2 71.Qd1 Qe5 72.Qc1+ Kb3 73.Qb1+ +- (14.65) Depth: 8 00:00:00 883kN 70...Kb2 71.Qd1 Qe5 72.Qc1+ Kb3 73.Qb1+ +- (14.65) Depth: 9 00:00:00 1572kN 70...Kb2 71.Qd1 Qe4 72.Qc1+ Ka2 73.Rb8 Qb7 74.Qc4+ Ka3 75.Rxb7 +- (15.61) Depth: 9 00:00:02 1572kN 70...Kb2 71.Qd1 Qe4 72.Qc1+ Ka2 73.Rb8 Qb7 74.Qc4+ Ka3 75.Rxb7 +- (15.61) Depth: 10 00:00:02 4042kN 70...Kb2 71.Qd1 Qe4 72.Qc1+ Kb3 73.Rc3+ Kb4 74.Qa3+ Kb5 75.Rc5+ Kb6 76.Qa5+ Kb7 77.Rc7+ Kb8 78.Qa7# +- (#8) Depth: 10 00:00:05 4042kN 70...Kb2 71.Qd1 Qe4 72.Qc1+ Kb3 73.Rc3+ Kb4 74.Qa3+ Kb5 75.Rc5+ Kb6 76.Qa5+ Kb7 77.Rc7+ Kb8 78.Qa7# +- (#8) Depth: 11 00:00:12 25116kN 70...Kb2 71.Qd1 Qe4 72.Qc1+ Kb3 73.Rc3+ Kb4 74.Qa3+ Kb5 75.Rc5+ Kb6 76.Qa5+ Kb7 77.Rc7+ +- (#8) Depth: 11 00:00:17 25116kN (Vinvin, 18.05.2001) On May 16, 2001 at 07:56:42, leonid wrote: >On May 16, 2001 at 03:01:45, Vincent Lejeune wrote: > >>On May 15, 2001 at 21:27:53, leonid wrote: >> >>>On May 15, 2001 at 17:50:26, Vincent Lejeune wrote: >>> >>>>On May 15, 2001 at 17:46:55, Vincent Lejeune wrote: >>>> >>>>>On May 15, 2001 at 06:30:34, leonid wrote: >>>>> >>>>>>Hi! >>>>>> >>>>>>If you would like to solve one simple mate then you have one. >>>>>> >>>>>>[D]1qbBBbq1/1Q5r/R2Nq1P1/2Q1N1n1/KQ2q1rk/2Q1N1n1/R2Nq1P1/1Q5r w - - >>>>>> >>>>>>Please indicate your result. >>>>>> >>>>>>Thanks, >>>>>>Leonid >>>> >>>> >>>>My hardware is Celeron@875 Mhz !! >>>> >>>>> >>>>>I found Goliath 2000 v2.8 a very very good mate finder ! >>>>>is there a more recent version of Goliath ?? >>>>> >>>>> >>>>>Analysis by Little Goliath 2000 v2.8: >>>>> >>>>>1.Qxh7+ Qxh7 2.Ndf5+ Kh5 3.Nxg3+ Kh4 4.Qxh1+ Kxg3 5.N3xg4+ Q4d3 6.Rxe6 Qxb4+ >>>>>7.Q5xb4 Qxh1 8.Nxd3 >>>>> +- (16.90) Depth: 6 00:00:22 12540kN >>>>>1.Qxh7+ Qxh7 2.Nef5+ Kh5 3.Nxg3+ Rxg3 4.Qxh1+ Rh3 5.Qcxh3+ Nxh3 6.g4+ Q6xg4 >>>>>7.gxh7+ >>>>> +- (18.00) Depth: 6 00:00:29 12540kN >>>>>1.Nef5+ >>>>> +- (18.11) Depth: 6 00:00:34 12540kN >>>>>1.Nef5+ Kh5 2.Nxg3+ Rxg3 3.Qxh1+ Rh3 4.Qcxh3+ Qxh3 5.gxh7+ Qeg6 6.hxg8Q Qxe8+ >>>>>7.Nxe8 >>>>> +- (33.25) Depth: 6 00:00:56 12540kN >>>>>1.Nef5+ Kh5 2.Nxg3+ Rxg3 3.Qxh1+ Rh3 4.Qcxh3+ Qxh3 5.gxh7+ Qeg6 6.hxg8Q Qxe8+ >>>>>7.Nxe8 >>>>> +- (33.25) Depth: 7 00:01:02 51270kN >>>>>1.Nef5+ Kh5 2.Qxh7+ Qxh7 3.Nxg3+ Rxg3 4.Qxh1+ Rh3 5.Qhxh3+ Qxh3 6.gxh7+ Nf7 >>>>>7.h8Q+ Bh6 8.Bxf7+ Qg6 9.Bxg6# >>>>> +- (#9) Depth: 7 00:01:13 51270kN >>> >>>Do I understand correctly time? It is 73 seconds? Then NPS is 702 knps, that is >>>very high even for selective search. Mine selective for the same position was >>>282 knps. Computer 600Mhz. >>> >>>Do come Goliath with graphics, or it is just engin like Mate 2.0 ? Do we have >>>this solver for DOS or for Windows, or for both? >>> >>>Cheers, >>>Leonid. >> >> >>Yes, goliath compute at speed above 1.2 Mnodes/s sometimes. > >Since this engin use hash, this 1.2 Mnps could be already some 1.5 Mnps without >hash. Mine never went so far in selective. > > >>It's a winboard engine, I use it under chessbase interface with the winboard >>adaptator. >> >>You can find several version here : http://www.borgstaedt.de/ >>follow the download link... > >Thanks!
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