Thursday, June 9, 2011

checker play #061

is Player 2

score: 3
pip: 163
9 point match
pip: 160
score: 6

is Player 1
XGID=-b----E-CAA-eC---b-db---B-:0:0:1:42:6:3:0:9:10
to play 42

Iako bijeli vodi u trci ne kreće sa stražnjim checkerima kako bi napravio istureniju ankoru. Crni ima samo 8 checkera u zoni i ne prijeti blokadom. 24/22 gubi više gammona što bijelom koji vodi u meču ne odgovara. 13/9 ogoljuje 13. polje kako bi zatvorio 9. inferiornije od 4. U ranoj fazi radi se na strukturi. Unutrašnja polja su vrijednost koja će biti prisutna do kraja, otežavaju ulazak sa bara i dio su naprednije blokade. Donose i više gammona koji bijelog, suzdržanijeg na kjubu pri 3a6a, odovode na Crawfordovu igru. 8 indirekta se može tolerirati.

Although white leads in race he doesn't split back checkers in order to make more advanced anchor. Black has only 8 checkers into zone and doesn't threat with prime. Split loses more gammons what white, who is ahead in match, doesn't like. 13/9 strips midpoint and makes 9pt which is inferior than 4pt. In early, players has to work on structure, long term assets. Inner points are more valuable then outer points. They make harder for opponent to enter from the bar, bring more gammons and put white onto Crawford game, which is important, because he is more conservative with cube at this score. 8 indirects in process are less evil.

1.Rollout18/4 6/4eq: -0,261
Player:
Opponent:
47,75% (G:16,97% B:2,08%)
52,25% (G:16,31% B:0,87%)
Conf: ± 0,012 (-0,273...-0,249)
Duration: 48 minutes 44 seconds
2.Rollout124/22 13/9eq: -0,414 (-0,153)
Player:
Opponent:
44,71% (G:13,48% B:1,71%)
55,29% (G:17,44% B:0,86%)
Conf: ± 0,013 (-0,427...-0,401)
Duration: 55 minutes 30 seconds
3.Rollout113/9 10/8eq: -0,414 (-0,154)
Player:
Opponent:
44,42% (G:14,17% B:1,74%)
55,58% (G:17,61% B:0,72%)
Conf: ± 0,013 (-0,427...-0,401)
Duration: 49 minutes 41 seconds
1 4281 Games rolled with Variance Reduction.
Moves and cube decisions: 3 ply
eXtreme Gammon Version: 1.21, MET: Rockwell-Kazaross

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