Author: Roy Brunjes
Date: 05:10:31 07/12/00
Go up one level in this thread
On July 11, 2000 at 20:50:35, Chessfun wrote: >On July 11, 2000 at 19:16:41, Roy Brunjes wrote: > >>On July 11, 2000 at 08:20:36, blass uri wrote: >> >>>[D]2r2rk1/4ppb1/1p2n3/4P1B1/1p6/5P2/PPP1BP2/R3K2R w KQ - 0 1 >>> >>>Crafty found 22.Be3 in 24 seconds(PIII450) >>>How much time do other programs need to see Be3? >>> >>>Uri >> >>Curious -- Crafty 17.11 on my Athlon 700 does not ever select Be3. I'm running >>it under the Fritz 6a GUI. Unusual thing about 17.11 on my box: when I load >>the engine, it says loading 17.11 but then initializing tablebase window shows >>crafty 17.10 on it's titlebar. The GUI in the Engine window (bottom right) >>shows 17.11 and so does the engine parameter window. Could I possibly have a >>confused 17.11 install somehow? I just downloaded the 17.11 zip file from the >>ChessBase site and unzipped it into my Engines folder with all the other crafty >>versions I have collected over the months. >> >>Roy > >Seems that you have the right engine and version. >My Crafty 17.11 in F6 GUI does the exact same thing. I think CB forgot to >rename the initializing file. However mine selects Be3 and stays with it >as I had tried this earlier. > >Why yours will not choose Be3 I have no idea. >Post the PV here please as yours should be much faster than my cel 433. > >2r2rk1/4ppb1/1p2n3/4P1B1/1p6/5P2/PPP1BP2/R3K2R w KQ - 0 1 > >Analysis by Crafty 17.11: > >1.Bxe7 Rfe8 2.Bxb4 Nd4 3.Bd1 Rxe5+ 4.Kd2 > +- (2.55) Depth: 6/14 00:00:00 20kN >1.Bxe7 Rfe8 2.Bxb4 Nd4 3.Bd1 Nxc2+ 4.Bxc2 > +- (1.98) Depth: 7/16 00:00:01 70kN >1.Bxe7 Rfe8 2.Bxb4 Nd4 3.Bd1 Nxc2+ 4.Bxc2 Rxc2 5.f4 Rxb2 > +- (1.98) Depth: 8/19 00:00:02 193kN >1.Bxe7 Rfe8 2.Bxb4 Nd4 3.Bd1 Nxc2+ 4.Bxc2 Rxc2 5.f4 f6 6.Kd1 Rxb2 > +- (1.74) Depth: 9/19 00:00:04 524kN >1.Bxe7 Rfe8 2.Bxb4 Nd4 3.Bd1 Nxc2+ 4.Bxc2 Rxc2 5.f4 f6 6.Kd1 Rxb2 > +- (1.74) Depth: 10/22 00:00:08 1302kN >1.Be3 Rxc2 2.Bd3 Rxb2 3.Bh7+ Kh8 4.f4 b3 5.Bc1 Rxa2 6.Bb1+ Kg8 7.Bxa2 bxa2 >8.Rxa2 > +- (2.01) Depth: 10/22 00:00:27 4339kN >1.Be3 Rxc2 2.Bd3 Rxb2 3.Bh7+ Kh8 4.f4 b3 5.Bc1 Rxa2 6.Bb1+ Kg8 7.Bxa2 bxa2 >8.Rxa2 > +- (2.01) Depth: 11/27 00:00:36 6087kN > >(Bird, Scarb 11.07.2000) > >Thanks. Here's the PV from Crafty on my machine: New position 2r2rk1/4ppb1/1p2n3/4P1B1/1p6/5P2/PPP1BP2/R3K2R w - - 0 1 Analysis by Crafty 17.11: 1.Bxe7 +- (3.88) depth: 1/2 00:00:01 1.Bxe7 Rfe8 +- (3.64) depth: 2/5 00:00:01 1.Bxe7 Rfe8 2.Bxb4 Bxe5 +- (2.77) depth: 3/9 00:00:01 1.Bxe7 Rfe8 2.Bxb4 Bxe5 +- (2.77) depth: 4/9 00:00:01 1.Bxe7 Rfe8 2.Bxb4 Rxc2 3.Bb5 +- (2.86) depth: 5/11 00:00:01 1.Bxe7 Rfe8 2.Bxb4 Nd4 3.Kd1 Rxc2 +- (2.62) depth: 6/13 00:00:01 19kN 1.Bxe7 Rfe8 2.Bxb4 Nd4 3.Bd1 Nxc2+ 4.Bxc2 Rxc2 5.Kd1 Rxb2 +- (2.34) depth: 7/15 00:00:01 49kN 1.Bxe7 Rfe8 2.Bxb4 Nd4 3.Bd3 Bxe5 4.Rg1+ Bg7+ 5.Kd1 Nxf3 +- (2.09) depth: 8/20 00:00:02 160kN 1.Bxe7 Rfe8 2.Bxb4 Nf4 3.Bd2 Nxe2 4.Kxe2 Rxe5+ 5.Kd1 Rb5 6.Bc3 Bxc3 7.bxc3 Rxc3 +- (1.99) depth: 9/23 00:00:03 564kN 1.Bxe7 Rfe8 2.Bxb4 Nd4 3.Bd3 Nxc2+ 4.Bxc2 Rxc2 5.f4 Rxb2 6.Bd6 Rc2 +- (2.12) depth: 10/25 00:00:06 1522kN 1.Bxe7 Rfe8 2.Bxb4 Nf4 3.Bd3 Nxd3+ 4.cxd3 Bxe5 5.Kd2 Bf4+ 6.Kd1 Red8 7.Ke1 Rxd3 8.Ke2 +- (2.09) depth: 11/29 00:00:14 3567kN 1.Bxe7 Rfe8 2.Bxb4 Nd4 3.Bd3 Nxc2+ 4.Bxc2 Rxc2 5.Rg1 Rxb2 6.Bd6 f6 7.f4 Rc2 +- (1.96) depth: 12/29 00:00:28 8070kN 1.Bxe7 Rfe8 2.Bxb4 Nd4 3.Bd3 Nxc2+ 4.Bxc2 Rxc2 5.f4 Rxb2 6.Bd6 f6 7.Rh5 Rc2 8.Rb1 +- (1.97) depth: 13/33 00:01:02 19716kN 1.Bxe7 Rfe8 2.Bxb4 Nd4 3.c3 Nc2+ 4.Kd2 Nxa1 5.f4 Rcd8+ 6.Bd3 f6 7.exf6 Rxd3+ 8.Kxd3 Rd8+ 9.Ke4 Re8+ 10.Kd5 +- (2.34) depth: 14/34 00:03:12 63872kN (Brunjes, 12.07.2000) After 5 minutes of CPU time in Analysis mode, still no Be3. Anyone have any ideas? Roy
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