speachless: If the problem is that some image files are missing, then old games will look wrong when we play through them today. That doesn't mean they were affected when they were played.

playBunny: your links shows the same problem... missing pieces even under small sized boards... as your links are old games it means it is not a new problem but it appears already since years....

playBunny: You may have missed part of the conversation, as it started on the other board. They were already told to use small pieces to avoid it. However, this is something new, as it seems to be this way even in small pieces.

However, it would be interesting to know what is different about Carl as he has seemingly said it looks normal to him.

2011 - http://brainking.com/en/ReadBug?bgi=2164&utf=plakoto


2011 - http://brainking.com/en/ReadBug?bgi=2129&utf=plakoto


2008! - http://brainking.com/en/ReadBug?bgi=1602&utf=plakoto

Carl: so on the second link you see a black and a white one? ...interesting.

would like to know what makes the difference...

thx for the info

thx a lot for your reviews :-) interesting ...

i'v tried with safari, firefox under mac- and win-os and i always see an incorrect graphic, even if i use the small sized board...
and of course i have all software updates done.

a statistic of plakoto gamer about what they see when they look to the links using small sized boards would be really interesting... :-)

thx again

rod03801: I see the same, one piece each time (incorrectly).
For both board sizes.
Using Safari on iPad

pedestrian: Wow, absolutely correct. I have never had this problem.

pedestrian: I see both examples as they should be.

pedestrian: I see the same as you, Pedestrian.

One white piece on #9 on first link
One black piece on #9 on 2nd link

And if you count the pieces in that 2nd link, there are 14 white pieces, and 15 black pieces. Obviously one has "disappeared."

Marshmud: I have the same problem as speachless. Just to clarify, let's take speachless' first example.

speachless: I have played over 200 games in 4+ years and this is the 1st time I ever heard of a problem. I have never changed anything in my settings as well so I may be on original settings by default.

hi to all
does anyone else also have problems with the plakoto boards? sometimes when an opponent piece is trapped, the trapped one can't anymore be displayed, but only at some boards and at some trapped pieces.... when the one who traps moves on, then it appears again...

i have the problem on 6 of around 12 running plakoto games...

AND THE GAME BOARD SETTINGS ARE ALREADY SET AT

SMALL BOARD SIZE so that's not the problem

PLAKOTO_BOARD 5731651
the black piece goes from 20 to 9, at 9 a white one is..... but after the move my white one at position 9 disappears:
Plakoto (speachless vs. Luciano672)
Plakoto (speachless vs. Luciano672)

PLAKOTO-BOARD 5739043
pieces here disappears at position 12:
Plakoto (speachless vs. Dry Martini)
Plakoto (speachless vs. Dry Martini)

PLAKOTO-BOARD 5742361
here another game, at position 15 one disappears:
Plakoto (speachless vs. steve21)
Plakoto (speachless vs. steve21)

PLAKOTOBOARD 5740557
here another game, at position 5 one disappears:
Plakoto (rybczynski vs. speachless)
Plakoto (rybczynski vs. speachless)

PLAKOTO-BOARD 5741042
another, position 3 disappears:
Plakoto (speachless vs. indigo cat)
Plakoto (speachless vs. indigo cat)

PLAKOTO-BOARD 5739601
another game at position 5:
Plakoto (speachless vs. petrj)
Plakoto (speachless vs. petrj)

pedestrian: Well I guess you are right, but it's very confusing, and I have not figured out a way of seeing the details of games within a match to confirm it to my satisfaction. But we're not playing for cattle ranches, so let's forget it,

But I agree with grenv - we don't need messages for each game of a multi-game match.

pedestrian: we don't really need these notifications until the end of the match IMO

pgt: Look at the game ID in that message: 5710553 is in fact the game ID of game 4 in that match. So the message that you quote is not the message for the final game, it's the message for game 4.

pedestrian: Here is the message text for the final game (the game in question) which says that I am the winner. but the text says "Blue Sky is the winner". The game has disappeared, but does not appear in my "completed games" list.

Read message(back to the list of messages)
Date and time: 16. May 2012, 11:14:57
Subject: You moved all your pieces out (blue sky, Hyper Backgammon)


Game ID: 5710553

Game type: Hyper Backgammon
The game is a part of a multi game match which is not finished.

Aganju: I have done that a couple of days ago and it has not been acknowledged.

pgt: The game you link to is game four of the match. You won that game, but your opponent won the match.

pgt: you are right this is very strange. Send a message to Fencer, he will probably fix it.

Hyper Backgammon (pgt vs. blue sky)

Can anybody explain why the Event Message told me "You moved all your pieces out" yet the game was awarded to my opponent? The game (wrongly) shows that he won the match, but it was clearly ME who won the match.

joshi tm: I realize it would be rare, hence asking... since it may not have been noticed but still not work. Hopefully the code is in one place and it's broken everywhere and will be fixed everywhere :)

grenv: In regular old backgammon it should count as a captured piece which is extremely rare, but in the Backgammon Race or the Crowded Gammon variant the same problem could occur. Anyone want to try out?

Oh, by the way, of course this had to be counted as Backgammon.

grenv: Although backgammon from a man on the bar is a rare phenomenon, a million games(*) suggests that it's happened more than a few times and so I imagine that it would have been reported by now if it were in the regular variant. I suspect that the bug occurs in variants which have bar pieces where entry is optional. ... but you might be right. Who can know but the man with the code.

(*) Although the scoring of gammons and backgammons wouldn't be applicable in quite a proportion of that million.

playBunny: Wonder is it works in regular old backgammon... would be rare but possible.

Aganju: The piece on the bar is a "race piece", which your opponent can bring in at any time. Presumably Fencer forgot to include those in the is-a-backgammon calculation.

In this game, I would have expected to get a 'backgammon' meaning three points, multiplied by the cube of 2, resulting in 6 points. However, I got four. Can someone explain me why?
He has not borne off anything, he has a piece still on the home bar, the doubling cube was used and accepted. So what is missing??

playBunny: moneygame.

gogul: important win‽ yes or no.

I'm not sure what the question is but it's obviously important enough for you to have posted about it.

important win‽ yes or no. ⁅game stuff⁆




Match type: Normal game
Tournament type (?): one game for each two players
Membership level:
Minimum number of players: 4
Maximum number of players: 7
Maximum number of players per section: 9
Final match type for two player section: 3 wins match
Time control (?): 6 days, standard vacation
Player rating: 100 <= BKR <= 4000
Unrated players: yes

<a href="Tournaments?tri=707626#1
">http://brainking.com/de/Tournaments?tri=707626#1
</a>

Backgammon (kid_game_2001 gegen gogul)


all or nothing or all except 1.



bunny？

playBunny: Well that changes everything. I was referring to the link previously posted. not this one. In that case,yes the opponent should have opened a slot

nikos: Actually you are missing something

Yes, he's missing the link to the exact move, having posted a link to the game itself, which just happened to be the correct move at the time of posting.

you need to have no legal moves left

Fevga game 5460931, move 60

qusar: This is indeed a situation where the one having the prime should unblock but it is a different position of pieces. You don't have to just be in a column, but you must NOT have a chance to move in order someone to unblock you

Aganju: Actually you are missing something. In order for Gammonator to unblock a piece in his prime, you need to have no legal moves left also. You could still make a move if you roll an ace.You should have collected them into the next point. Then, your opponent should have unblocked.

it is reported here 2 years ago and still not fixed

http://brainking.com/en/ReadBug?bgi=1640

and the game position

Fevga (Gror vs. Resher)

Aganju: You are right: according to Rules, Gammonator should unblock you with 4-3.

Is there a bug in site code, or do I miss something?
In Fevga game 5460931, I have collected all my pieces behind his block. The rules state:
"... If opponent has collected all his checkers onto the one point behind player's prime, the player must unblock a point in his prime to allow the opponent a chance to move..." (Fevga rules, next to last paragraph).
Still, my opponent made a move that did not unblock me - which should not have been allowed?
Am I wrong or is the code wrong?

grenv: And the theoretical question is what I asked. You both say nine is the least amount of turns even if we give the opponent any roll we want and have him move as we please? I think I will work on this myself, but nine seems very fast. I hadn't thought of it as grenv did, just figuring out each piece from where it starts. This makes sense as you can't use the roll just by the count as the number of pips needed may not divide evenly, 7 and 13 being good examples of this. Is my fifteen move game fairly exceptional, especially considering my opponent wasn't trying to help me?

Which point is what you are calling the midpoint? Is that the point in the outer table that starts with five pieces?

playBunny: Right, the back 2 need to land on the opponents midpoint. this is as likely as 2 move fools mate in chess, but still the answer to the theoretical question :)

grenv: 9 rolls

Yes, and it can be done with nine 6-6s, which wastes pips, or nine rolls which bear off exactly.

For example, if the opponent starts and makes obligingly awful moves (in particular, abandoning their midpoint), the player can roll 6-6, 6-6, 2-2, 6-6, 1-1, 6-5, 6-6, 6-6, 6-6 to finish having rolled exactly 167.

Avoiding errors on the part of the player would need an extra move and an opponent who obligingly misses any necessary blots caused by bearing off with doubles. It can be done as a blitz with 6-6, 5-5, 4-4, 6-6, 6-6, 1-1, 6-6, 5-5, 3-3, 1-1 if the opponent starts with 5-2 and splits the back men.

Walter Montego: Simple in theory.. how many moves minimum to get the pieces off.

2 farthest - 4 each
5 next farthest - 3 each
5 closest - 1 each
3 next closest - 2 each

total 8 + 15 + 5 + 6 = 34 moves

34/4 (assuming doubles) = 8.5, which is 9 turns.

Assuming 7 probably counted pips, however being 7 out cannot be borne off in 1.2 moves for example :)

I rolled six doubles in a row and nine in the fifteen moves I had in this game. Backgammon (Walter Montego vs. *HitMan*)
It's hard to imagine ever losing if the dice guy keeps the rolls coming like that.

I am curious. What is the fastest possible win in turns in Backgammon and what is anyone's best? Fifteen turns seems pretty fast and considering I've had Hyper Backgammon games last twice as long it really is crazy how a game can go. I am thinking in theory you could win in seven turns.

grenv: OK thanks for that, not sure I have come across it before

WellyWales: Because you can't use both numbers... and in this case you need to use the highest number. If you swapped you would move 1 but not be able to move 2, which is an illegal move.

Why can I not swop the dice in this game? Hyper Backgammon (vilikus72 vs. WellyWales)

Nothingness: if you resign after bearing off at least one, it will be 3-0... otherwise it will be 5-0 (or 7-0 if you're pieces are still in opponents area).

So get one piece off first, then resign if you can't mathematically win.

if i resign during a game of probackgammom while the score is 1-0 in a 5pt mathc and the doubling cube is at 2. essentially gving me a 3-0 deficit? or does it give me the whole 5-0 loss?

I have another question regarding GnuBG.

I want to play Hypergammon with GnuBG - so I ran makehyper to generate the database files. But now I have no clue where to put them. I tried putting them in my home directory, into the build directory of GnuBG, and into /usr/share/gnubg and /var/lib/gnubg - I could never selebt Hypergammon as the game type, only Backgammon and Nackgammon. The GnuBG documentation only tells me to generate the files, not where to put them. So has anybody of you done this before and has an idea that might get me on the right track?

Thanks :)

toedder: I suspect that a few of the add-on programs that come with various distros are behind the cutting edge, especially with a product like GnuBg that is officially still unreleased yet with a fairly frequently updated development version available to the public. Bugs pop in and pop out again and a distro can end up with a buggy snapshot. I'm glad to hear that changing the version - in both directions, lol - worked for you.

When I said I downloaded and installed the latest version, I was wrong. I got a little confused by the naming conventions for their tarballs and apparently I downloaded an older one from 2008. I now installed the snapshot from today, and it still works as intended.

Position ID: AwAAEAEAAAAAAA
Match ID: MAGgAkAAKAAA