A 3400+ engine loses to the Grob 1.g4 ??

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MikeB
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Joined: Thu Mar 09, 2006 5:34 am
Location: Pen Argyl, Pennsylvania

A 3400+ engine loses to the Grob 1.g4 ??

Post by MikeB » Sun Jul 26, 2020 5:53 am

Well I'm not surprised - on my machine Stockfish-Xi-NN is currently playing nearly 100 Elo above cur-dev Stockfish ( at tc 15+.15 with this opening book I'm sure the difference is exaggerated , i.e., I don't believe it for one second ...still...

Code: Select all

pgn file: c:/cluster.mfb/pgn/2007260015-2141sf.pgn
tc/base+inc: 15+0.15
games planned: 4000
Threads: 1
Hash: 128

Current date : time (EDST)
Date: 07/26/20 : 01:22:30

Projected-> Time: 1h:4m:0s
Running  -> Time: 1h:6m:50s

4000 game(s) loaded
Rank Name  Rating   Δ     +    -     #     Σ    Σ%     W    L    D   W%    =%   OppR
---------------------------------------------------------------------------------------------------------

   1 2141   3547   0.0    8    8  4000 2525.0  63.1 1800  750 1450  45.0  36.2  3453
   2 sf     3453  93.7    8    8  4000 1475.0  36.9  750 1800 1450  18.8  36.2  3547
---------------------------------------------------------------------------------------------------------

  Δ = delta from the next higher rated opponent
  # = number of games played
  Σ = total score, 1 point for win, 1/2 point for draw

LOS:
      21 sf
2141    100
sf     0

both games below were tc 60+1.0 with 4 threads

Sorry about the bug in reporting mate at the end....

In another game , it got interesting... when a rook on a5 started to get boxed in ...

naturally, humans see that right away - engines may take a while ...

Image

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