Opening roll 2-1: builder and split, or slot
Play 13/11 24/23 for a builder and a split, or 13/11 6/5 to slot the 5-point.
Why 13/11 24/23
2-1 is the weakest opening roll. The quiet play is 13/11 24/23: a builder to the 11-point and a slight split.
The traditional alternative is to slot: 13/11 6/5 puts a lone checker on your 5-point. If it survives you cover it next turn and own the best point; if it is hit you lose 20 pips but little else this early.
Alternatives
13/11 6/5
Slots the 5-point, hoping to cover it next turn.
What to aim for next
- Both plays are fine; the split is a little safer, the slot a little bolder.
Not sure about the notation? Here is how to read moves like 13/11 24/23. Practise the opening against the computer: play a game and turn on hints to compare your moves.
Questions
What is the best opening move for 2-1 in backgammon?
13/11 24/23. Play 13/11 24/23 for a builder and a split, or 13/11 6/5 to slot the 5-point.
Are there other good ways to play an opening 2-1?
13/11 6/5: Slots the 5-point, hoping to cover it next turn.
Can 2-1 be rolled as a reply instead of an opening?
Yes. As a reply the best play depends on how your opponent opened, but the opening play is usually a sound starting point.
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