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Backgammon => Fibsboard Forum Matches => FFM 17 => Topic started by: Julia_H on February 06, 2014, 12:52:27 PM

Title: FFM17 - Herd win
Post by: Julia_H on February 06, 2014, 12:52:27 PM
It turned out that the Herd didn't need to worry about filling gaps - a last-gasp double stole the bearoff and they win 6-1. Congratulations to the Herd, and thankyou to all involved. Elmicho, we hope you'll join us on this side of the board for the next match!

Final position and match file to follow as soon as I get home from work..
Title: Re: FFM17 - Herd win
Post by: stog on February 06, 2014, 01:17:38 PM
thx Julia and Elmicho well played and i  trust all enjoyed the experience and learnt a few things about certain positions and decisions. cheers
Title: Re: FFM17 - Herd win
Post by: elmicho on February 06, 2014, 01:24:01 PM
Thanks all - it was something else.
I really did my best here and blowed a few fuses trying to get out of the hopeless positions I had to play due to sick doubles - but all in vain.
It was, however, an enjoyable experience.
Be good
Title: Re: FFM17 - Herd win
Post by: elmicho on February 06, 2014, 01:27:07 PM
and - I think the herd played very well. I don't now if there's an analysis available-
Title: Re: FFM17 - Herd win
Post by: Julia_H on February 06, 2014, 08:12:48 PM
Final position and match file...
Title: Re: FFM17 - Herd win
Post by: ah_clem on February 06, 2014, 09:07:17 PM


Well, that was quite the exciting finish.  elmicho's final roll was a 55 to leave only two checkers on his ace point, and we needed big doubles to save the win (44,44,66).  We got the boxes to deliver the Coup de grâce.


XGID=-AA-B--------------b-aa---:1:1:-1:55:4:1:0:5:3

X:herd   O:elmicho
Score is X:4 O:1 5 pt.(s) match.
+12-11-10--9--8--7-------6--5--4--3--2--1-+
|                  |   | O     O  O       |
|                  |   | O                |
|                  |   |                  |
|                  |   |                  |
|                  |   |                  |
|                  |BAR|                  |
|                  |   |                  |
|                  |   |                  |
|                  |   |                  | +---+
|                  |   |       X          | | 2 |
|                  |   |       X     X  X | +---+
+13-14-15-16-17-18------19-20-21-22-23-24-+
Pip count  X: 11  O: 19 X-O: 4-1/5
Cube: 2, X own cube
O to play 55




Excellent play on both sides, with elmicho notching a PR of 1.72 and the Herd rating 2.20.  The difference was the 1.4 equity gain due to the dice. 

Here are the match stats according to XG (World class Analysis - 3-ply checker play, XGR cube decisions)


                       herd                      elmicho
• Level of Play        World Champ.(-0.0044)     World Champ. (-0.0034)
• Performance Rating   2.20                      1.72
• Checker Play         World Champ. (-0.0046)    World Champ. (-0.0015)
• Cube Play            World Champ. (+0.0000)    Advanced (-0.0239)
• Luck                 Average (+0.0089)         Average (-0.0089)
• Total Errors (Blunders) 3 (1)                  3 (1)
   Equity (Cost)      -0.321 (-3.76%)           -0.241 (-2.66%)
   Decisions           73                        70
• Checker Errors (Blunders) 3 (1)                2
   Equity (Cost)      -0.321 (-3.76%)           -0.098 (-1.43%)
   Unforced Moves      70                        64
• Doubles (Blunders)   None                      1 (1)
   Equity (Cost)                                -0.143 (-1.23%)
     - Wrong Doubles      
     - Missed Doubles                           -0.143 (-1.23%)
   Cube Decisions      1                         5
•  Take Decisions      2                         1
• Jokers               7                         9
   Luck (Cost)        +1.408 (+46.00%)          -1.408 (-46.00%)
   Rolls               79                        79
   Luck based rating   53.99% favorite           46.01% favorite
   Luck based Elo     -149                      -211
Title: Re: FFM17 - Herd win
Post by: socksey on February 07, 2014, 12:19:37 PM
Great job, Julia!   :thumbsup2:  Thank you so much!   :yes:

socksey



"If you put the federal government in charge of theSaharaDesert, in five years there would be a shortage of sand." - Nobelprize-winning economist MiltonFriedman(1912-2006)
Title: Re: FFM17 - Herd win
Post by: FancyPrince on February 07, 2014, 04:13:35 PM
well played ..but Herd was much luckier than elmicho. here is my personal analysis result :

   GAME1:                            elmicho              herd               
Luck rating                           None                 Good dice, man!     
----------------------------------------------------------------
   GAME2:                             elmicho              herd               
Luck rating                           Bad dice, man!       Go to bed           
----------------------------------------------------------------
   GAME3:                            elmicho              herd               
Luck rating                           None                 Go to Las Vegas   
---------------------------------------------------------------- (3ply analysis by gnu)