Position 55, page 103
From Better Backgammon, by Tim Holland

White to play 1-1.

The correct play is to move one man from White’s bar point to White’s 5 point and one man from White’s 6 point to White’s 4 point. The play of bringing four men from your bar point to your 6 point in an attempt to save a gammon is wrong. Unless you hit a blot of Black’s it will be most unlikely that you will not be gammoned, for you would need back-to-back large doubles.

11 12 13 14 15 16
21 22 23 24 25 26
31 32 33 34 35 36
41 42 43 44 45 46
51 52 53 54 55 56
61 62 63 64 65 66
Black’s blotting rolls

It appears that Black will be forced to leave a blot on his next roll. (Only the rolls of 2 and 1 or double 2s avoid a blot.) If you are lucky and hit Black’s blot (assuming he is forced to leave one), you certainly should save a gammon. You will also have a chance of winning.

There is actually a conceivable succession of rolls whereby you could redouble. Let’s assume Black rolls 6 and 5 and bears two men from his 3 point. You then roll 2 and something, hitting his blot. Black then rolls 2 and 1. He enters on your 2 point and is forced to split his men on his 2 point, hitting your remaining man, which is on his 1 point. You will now have the opportunity to pick up both of his blots. Even if you hit only one of them, you will have become a favorite to win the game.

7/5, 6/4
Rollout 
XG logo
Tom Keith 2013 
Money play
White owns 2-cube
White rolls 1-1

1296 games with VR
Checker play: 3-ply
Cube play: XG Roller
XGID=---BBADD--------------cbB-:1:1:1:11:0:0:0:0

1-1: Game BG   Equity
1 7/4, 6/5 W
L
.1220
.8780
.0000
.6468
.0000
.2327
−1.5818 x  *
2 7/5(2) W
L
.1215
.8785
.0000
.6519
.0000
.2301
−1.5873 (0.0055) 
3 7/5, 6/5(2) W
L
.1211
.8789
.0000
.6522
.0000
.2329
−1.5888 (0.0070) 
4 6/5, 6/3 W
L
.1200
.8800
.0000
.6538
.0000
.2319
−1.5934 (0.0116) 
5 7/5, 6/5, 3/2 W
L
.1219
.8781
.0000
.6514
.0000
.2409
−1.5955 (0.0137) 

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No. 55a, page 105

List of Positions from Better Backgammon

Better Backgammon (1974), by Tim Holland

Backgammon Galore : Books