Author: Vincent Lejeune
Date: 09:42:45 02/13/01
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On February 13, 2001 at 10:09:37, Robert Hyatt wrote: >On February 13, 2001 at 07:58:17, Vincent Lejeune wrote: > >> >>We are in late-middlegame-early-endgame : >> >>3n4/ppk4p/2p3p1/2b2p2/P4P2/2N3K1/1PP5/4R1N1 b - - 0 30 >> >> >>Crafty 18.01 gives only +2.50 for white here. >>Hiarcs 7.32 give +4.00 (as I would judge this position too) > > >You are doing something wrong. Here is the search output from >18.1: > > 8-> 1.79 4.52 1. ... Nf7 2. Nh3 Bd6 3. Kf3 h5 4. > Re6 Bxf4 5. Rxg6 > 9 2.59 4.56 1. ... Nf7 2. Nf3 Bd6 3. Ne2 Kb6 4. > Nh4 Ng5 5. Nd4 Kc5 > 9-> 3.50 4.56 1. ... Nf7 2. Nf3 Bd6 3. Ne2 Kb6 4. > Nh4 Ng5 5. Nd4 Kc5 > 10 5.48 4.69 1. ... Nf7 2. Nf3 Bd6 3. Nd4 h5 4. > Kf3 Kb6 5. Re6 g5 6. fxg5 Nxg5+ > 10 8.45 4.52 1. ... Bd6 2. Nf3 h5 3. Re8 Kd7 4. > Rg8 Ne6 5. Rxg6 Bxf4+ 6. Kh4 Nf8 > (2) 10-> 9.32 4.52 1. ... Bd6 2. Nf3 h5 3. Re8 Kd7 4. > Rg8 Ne6 5. Rxg6 Bxf4+ 6. Kh4 Nf8 > 11 11.36 4.61 1. ... Bd6 2. Nf3 h5 3. Re8 Kd7 4. > Rg8 Ne6 5. Rxg6 Bxf4+ 6. Kh4 Bc1 7. > Ne5+ Kd6 > 11-> 15.38 4.61 1. ... Bd6 2. Nf3 h5 3. Re8 Kd7 4. > Rg8 Ne6 5. Rxg6 Bxf4+ 6. Kh4 Bc1 7. > Ne5+ Kd6 > >I don't know whether you set the position up wrong or what, but obviously >it doesn't think this is +2. The only wrong think I've done is running crafty as engine in chessbase interface, it's 1st time i see such difference in evaluation between the 2 version :(((( Chessbase probably have done something wrong !
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