three point anchor games

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Three Point Anchor Games Lectured by Mochy @ Gibraltar Backgammon Championship 2016

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Page 1: Three point anchor games

Three Point Anchor GamesLectured by Mochy @ Gibraltar Backgammon Championship 2016

Page 2: Three point anchor games

Recommended App for iPhone/iPad/Android

Page 3: Three point anchor games

Who cares about The three point anchor games?

Three point game is NOT exciting.

Nobody plays backgammon for three point holding games

Not many people study the three point game

Page 4: Three point anchor games

Reasons to study It happens very often. You will play it every day.

Bar, 5p, or 4p games are usually take, while 2p or 1p games are usually pass. 3p game is the one you are not sure of.

Easy to learn. An hour lecture makes difference.

Page 5: Three point anchor games

Position 1 (7p & 9p open)How many pip down is the borderline take?

Page 6: Three point anchor games

22pip is the borderline !

Page 7: Three point anchor games

Definition of the reference

White has escaped all back men

White has a reasonable distribution (Spare on each point)

Black keeps mid point (if not?)

Page 8: Three point anchor games

If Black doesn’t keep a midpoint

Page 9: Three point anchor games

Position 2 (7p open)9p is closed. How about now?

Page 10: Three point anchor games

19pip is the borderline. 9p has very small impact.

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Position 3. 7p is closed now.

Page 12: Three point anchor games

7p makes massive difference on Equity.

Page 13: Three point anchor games

Position 4. 10 pip is the borderline with 7p closed.

Page 14: Three point anchor games

Position 5. Full Prime!

Page 15: Three point anchor games

Drop against a full prime.

Page 16: Three point anchor games

Rare exception…I didn’t want to know this!

Page 17: Three point anchor games

Maximum Pip deficit to take the cubeConditions of the prime Maximum pip deficit

Open 7p and 9p 22

With 9p 19

With 7p 10

Full Prime (“almost” always a pass)

Page 18: Three point anchor games

Position 6.How do spare checkers matter?

Page 19: Three point anchor games

Spare’s distribution matters more than Pip count.

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0 2 4 6 8 10 12 140

100

200

300

400

500

600

Equity Difference by a Pip

3p game Race

Page 21: Three point anchor games

Position 7. Cube Action?

Page 22: Three point anchor games

Small no double & Easy Take.

Page 23: Three point anchor games

It becomes a double with 8 shot.

Page 24: Three point anchor games

Position 8. Aggressive for Gammon or Safe?

Page 25: Three point anchor games

It is almost always right to clear a 6p against the 3p anchor.

Page 26: Three point anchor games

Position 9. Bearing in against the 3p.

Page 27: Three point anchor games

Very often right to clear the 8p before 10p or 11p.