Author: Mike Hood
Date: 21:24:52 10/21/05
Go up one level in this thread
On October 22, 2005 at 00:11:59, Uri Blass wrote: >On October 21, 2005 at 22:37:20, Mike Hood wrote: > >>On October 21, 2005 at 06:58:31, Eduard Nemeth wrote: >> >>>>[D]5r2/p1p2qpk/1p1pp1np/4p3/4P3/2P1NrP1/PPP1QPKP/3R1R2 b - - 0 1 >>>> >>>>Anyway! Which program can find here 20...Nf4+ ? >>> >>>On my P3 600 MHz, Fritz 8 is blind! >>> >>>Analysis by Fritz 8: >>> >>>1...Tf4 2.Sc4 Tf6 3.Kg1 Kh8 4.Se3 Se7 5.Td2 Sc6 6.Dc4 Sd8 7.De2 Kg8 >>>³ (-0.53) Tiefe: 13/35 00:01:28 25414kN >>>1...Tf4-- >>>= (-0.25) Tiefe: 14/36 00:02:59 55206kN >>>1...Tf4 2.Kg1 Txe4 3.b4 Df5 4.f3 Txe3 5.Dxe3 Dxc2 6.Td2 Df5 7.b5 Kg8 >>>= (-0.09) Tiefe: 14/37 00:03:27 64592kN >>>1...Se7! >>>= (-0.13) Tiefe: 14/37 00:03:39 68615kN >>>1...Se7! >>>³ (-0.28) Tiefe: 14/37 00:04:01 75420kN >>>1...Se7 2.a4 Dh5 3.Tde1 Sg6 4.Dc4 T3f7 5.Kg1 Te8 6.De2 Df3 7.Dxf3 >>>³ (-0.44) Tiefe: 14/40 00:06:26 121444kN >>> >> >>Hallo Eduard! >> >>What version of Fritz 8 are you using? This is what Fritz 8, version 8.1.2.0, >>says on my Pentium 4, 2.8 GHz. Note that Fritz 8 picks Nf4+ after 0 seconds, >>changes to Ne7 after 2 seconds, but changes back to Nf4+ and sticks with it >>after 6 seconds. > >If Fritz8.1.2.0 is Fritz8 Bilbao then I think that most people with Fritz8 do >not have it. > >My Fritz8 needs depth 17 and 5 minutes to converge to Nf4 > >New game, >5r2/p1p2qpk/1p1pp1np/4p3/4P3/2P1NrP1/PPP1QPKP/3R1R2 b - - 0 1 > >Analysis by Fritz 8: > >1...Rf4-- > ³ (-0.53) Depth: 7/19 00:00:00 71kN >1...Rf4 2.f3 Qf6 3.Ng4 > ³ (-0.53) Depth: 7/19 00:00:00 75kN >1...a6! > ³ (-0.56) Depth: 7/23 00:00:00 115kN >1...a6 2.Kg1 Nh8 3.Qxa6 Rxf2 4.Ng4 Rf3 5.Qc4 > ³ (-0.53) Depth: 8/24 00:00:00 215kN >1...Ne7! > ³ (-0.56) Depth: 8/24 00:00:00 296kN >1...Ne7! > µ (-0.72) Depth: 8/27 00:00:00 446kN >1...Ne7 2.Rd2 Kg8 3.Ng4 Ng6 4.Rd3 Rf4 5.Kg1 Rf3 6.Rxf3 > ³ (-0.53) Depth: 9/28 00:00:00 1057kN >1...Qf6! > ³ (-0.56) Depth: 9/28 00:00:01 1332kN >1...a5! > ³ (-0.59) Depth: 9/32 00:00:01 1802kN >1...a5 2.Ng4 a4 3.Rd3 Rxd3 4.cxd3 Kg8 5.Ne3 Qf6 6.Qg4 c6 > ³ (-0.47) Depth: 10/28 00:00:02 2897kN >1...Qf6! > ³ (-0.50) Depth: 10/28 00:00:02 3139kN >1...Qf6 2.Kg1 Qg5 3.Qc4 Qe7 4.Qa6 Qf7 5.Rd2 Ne7 6.Qxa7 > ³ (-0.56) Depth: 10/28 00:00:02 3283kN >1...Ne7! > ³ (-0.59) Depth: 10/29 00:00:03 3676kN >1...Ne7 2.Rd2 Kg8 3.Kh1 Qh5 4.Kg2 Kh7 5.c4 Ng6 > ³ (-0.53) Depth: 11/33 00:00:05 6310kN >1...Ne7 2.Kg1 Ng8 3.Rd2 Qh5 4.Ng2 Qg5 5.Rd3 R3f6 6.h4 Qg6 7.h5 Qg5 > ³ (-0.47) Depth: 12/36 00:00:13 16523kN >1...Qf6! > ³ (-0.50) Depth: 12/36 00:00:14 17800kN >1...Qf6 2.Kg1 Qg5 3.Rd3 a6 4.Ng2 Qg4 5.Rxf3 Rxf3 6.Qc4 d5 > ³ (-0.63) Depth: 12/36 00:00:16 19691kN >1...Qf6 2.Kg1 Qg5 3.Ng2 Qg4 4.Rd2 h5 5.Ne1 Nf4 6.Qc4 Nh3+ 7.Kg2 Ng5 8.Nxf3 Qxf3+ > ³ (-0.47) Depth: 13/34 00:00:21 26287kN >1...Rf4! > ³ (-0.50) Depth: 13/36 00:00:29 38003kN >1...Rf4-- > = (-0.22) Depth: 14/37 00:00:41 53203kN >1...Rf4 2.Kg1 Rxe4 3.b4 Qf5 4.f3 Rxe3 5.Qxe3 Qxc2 6.Rd2 Qf5 7.b5 Kg8 8.a3 > = (-0.09) Depth: 14/37 00:00:46 60266kN >1...Qf6! > = (-0.13) Depth: 14/37 00:00:49 63467kN >1...Qf6! > ³ (-0.28) Depth: 14/37 00:00:50 65079kN >1...Qf6 2.Kg1 Qg5 3.Ng2 a5 4.Rd3 R3f7 5.h4 Qf6 6.h5 Ne7 7.f4 exf4 8.Rdf3 Qg5 >9.Nxf4 > ³ (-0.50) Depth: 14/37 00:00:55 71583kN >1...Nf4+! > ³ (-0.53) Depth: 14/40 00:00:59 77906kN >1...Nf4+ 2.gxf4 Qg6+ 3.Kh1 Qxe4 4.Kg1 Rf6 5.f5 exf5 6.Rfe1 Rg6+ 7.Kf1 > ³ (-0.44) Depth: 15/37 00:01:12 95111kN >1...Qf6! > ³ (-0.47) Depth: 15/37 00:01:22 109084kN >1...Qf6 2.Kg1 Qg5 3.Ng2 a5 4.Rd3 R3f7 5.h4 Qf6 6.h5 Ne7 7.f4 exf4 8.Rdf3 Ng6 >9.hxg6+ > ³ (-0.50) Depth: 16/43 00:03:01 242198kN >1...Qf6 2.Kg1 Qg5 3.Ng2 a5 4.Rd3 R3f7 5.h4 Qf6 6.h5 Ne7 7.Rdd1 Qg5 8.Qc4 Qxh5 > ³ (-0.44) Depth: 17/41 00:04:50 394032kN >1...Nf4+! > ³ (-0.47) Depth: 17/45 00:05:03 411700kN >1...Nf4+! > ³ (-0.63) Depth: 17/45 00:05:07 416674kN >1...Nf4+ 2.gxf4 Qg6+ 3.Kh1 Qxe4 4.Kg1 Rf6 5.f5 exf5 6.Rfe1 Rg6+ 7.Kf1 Rh3 8.Qd3 >Qh1+ 9.Ke2 Qf3+ 10.Kd2 f4 11.Nf1 > µ (-0.81) Depth: 17/45 00:05:27 445393kN > >(, 22.10.2005) Uri, I have the "Fritz 8 Champion Edition". I assume that's the Bilbao version. It's interesting how much difference the "minor upgrades" make.
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