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[Bug-gnubg] Crashed position examples
From: |
Ian Shaw |
Subject: |
[Bug-gnubg] Crashed position examples |
Date: |
Fri, 23 Aug 2002 10:29:55 +0100 |
These positions were posted on GammOnLine by Chris Yep. Crashed net
evaluations again differ hugely between plies.
GNU Backgammon Position ID: AABgwLZtAFABAA
Match ID : UQkAAAAAAAAA
+24-23-22-21-20-19------18-17-16-15-14-13-+ O: GnuBg
OOO | X X X | | | 0 points
OOO | | | |
OOO | | | |
OO | | | |
OO | | | |
| |BAR| |v
| | | |
| | | |
| | | |
| O X X X | | X X X | On roll
| O X X X | | X X X | 0 points
+-1--2--3--4--5--6-------7--8--9-10-11-12-+ X: ian (Cube: 2)
Evaluator: CRASHED
Win W(g W(bg) L(g) L(bg) Equity (cubeful)
static: 0.344 0.000 0.000 0.040 0.020 (-0.373 (+0.000))
1 ply: 0.572 0.000 0.000 0.045 0.021 (+0.078 (+0.273))
2 ply: 0.387 0.000 0.000 0.056 0.029 (-0.310 (-0.178))
No redouble : -0.178
Redouble, pass : +1.000 (+1.178)
Redouble, take : -1.076 (-0.898)
Correct cube action: No redouble, beaver
----------------------------------------------------------------------------
-------
GNU Backgammon Position ID: AQAggG3bAKgAAA
Match ID : UQkAAAAAAAAA
+24-23-22-21-20-19------18-17-16-15-14-13-+ O: GnuBg
OOO | O X X X | | | 0 points
OOO | | | |
OOO | | | |
OO | | | |
OO | | | |
| |BAR| |v
| | | |
| | | |
| | | |
| X X | | X X X X | On roll
| O X X | | X X X X | 0 points
+-1--2--3--4--5--6-------7--8--9-10-11-12-+ X: ian (Cube: 2)
Evaluator: CRASHED
Win W(g) W(bg) L(g) L(bg) Equity (cubeful)
static: 0.297 0.000 0.000 0.108 0.086 (-0.601 (+0.000))
1 ply: 0.493 0.000 0.000 0.050 0.023 (-0.086 (+0.082))
2 ply: 0.309 0.000 0.000 0.099 0.060 (-0.541 (-0.436))
No redouble : -0.436
Redouble, pass : +1.000 (+1.436)
Redouble, take : -1.665 (-1.229)
Correct cube action: No redouble, beaver
Regards
Ian Shaw
PS.
The Win W(g) ... row seems to have an extra tab between columns. The
original comes out like so:
Win W(g) W(bg) L(g) L(bg) Equity (cubeful)
static: 0.297 0.000 0.000 0.108 0.086 (-0.601 (+0.000))
1 ply: 0.493 0.000 0.000 0.050 0.023 (-0.086 (+0.082))
2 ply: 0.309 0.000 0.000 0.099 0.060 (-0.541 (-0.436))
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