Wednesday, March 9, 2011

checker play #010


is Player 2

score: 1
pip: 144
7 point match
pip: 154
score: 2

is Player 1
XGID=-a---BD-C---dD---d-fA---A-:0:0:1:52:2:1:0:7:10
to play 52

Bijeli zaostaje sedam pipseva. Ima snažniju kuću i više checkera pozadi. Ne bi smio prekidati kontakt i ići naprijed sa 20/13. 13/11 povećava kontrolu ploče, rasterećuje midpoint i osigurava još jedan builder za barpoint. Jedan back checker se napada, a dva se blokiraju. Hitom bijeli preuzima inicijativu. Nakon udara 5, 7, 10 i 12 pokrivaju acepoint. Baci li crni sa bara nešto poput 23 24 26 36, ostaviti će još jedan blot na svojoj strani ploče. Izbačen iz igre crni gubi i neka do tada dobra bacanja: 31 42 53 55 66 65. 

White is seven pips behind in race. He has stronger board and more checkers back. It is not thematic to release contact and run with 20/13. 13/11 increases contact, unstacks midpoint and creates one new builder for barpt. We attack one back checker and prime two. After tempo hit 5 7 10 and 12 cover acepoint. If black rolls from the bar something like 23 24 26 36, he will expose another blot on his side of the board. Being on the bar black loses some good rolls: 31 42 53 55 66 65.

1.Rollout113/11 6/1* eq: +0,124
Player:
Opponent:		53,24% (G:17,70% B:0,59%)
46,76% (G:11,95% B:0,73%)		Conf: ± 0,007 (+0,117...+0,131)
Duration: 1 hour 42 minutes
2.Rollout120/15 13/11eq: +0,109 (-0,016)
Player:
Opponent:		53,94% (G:14,58% B:0,67%)
46,06% (G:12,13% B:0,52%)		Conf: ± 0,007 (+0,102...+0,116)
Duration: 1 hour 38 minutes
3.Rollout120/13eq: +0,091 (-0,033)
Player:
Opponent:		53,07% (G:13,06% B:0,42%)
46,93% (G:9,51% B:0,32%)		Conf: ± 0,006 (+0,085...+0,097)
Duration: 1 hour 28 minutes
4.Rollout120/15 6/4eq: +0,058 (-0,066)
Player:
Opponent:		53,00% (G:14,39% B:0,67%)
47,00% (G:13,15% B:0,69%)		Conf: ± 0,007 (+0,051...+0,065)
Duration: 1 hour 41 minutes
5.Rollout113/11 13/8eq: +0,040 (-0,084)
Player:
Opponent:		51,64% (G:15,49% B:0,71%)
48,36% (G:11,70% B:0,63%)		Conf: ± 0,007 (+0,033...+0,047)
Duration: 1 hour 26 minutes
1 10368 Games rolled with Variance Reduction.
Moves and cube decisions: 3 ply
eXtreme Gammon Version: 1.21, MET: Rockwell-Kazaross 
Labels: ,

1 comment:

  1. AnonymousMarch 12, 2011 at 4:29 PM

    pocetak je igre. pocetak je meca. bijeli zaostaje 10 pipsa, ali nakon odigranog 20/15/13 zaostaje samo 2 pipsa. takodjer, bijeli ima 'zatvoren' 5 point (prednost u odnosu na crnog) i nema razloga da se bijeli ne upusti u 'egal trku'. ponavljam; pocetak je igre i nema razloga opterecivati se brojem pipsa (razlika je svejedno minimalna i u svakom slucaju dostizna).
    (m)

    ReplyDelete

Note: Only a member of this blog may post a comment.