Chess324 – Best of The Rest tournament (Completed)

Discussion of computer chess matches and engine tournaments.

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Modern Times
Posts: 3753
Joined: Thu Jun 07, 2012 11:02 pm

Chess324 – Best of The Rest tournament (Completed)

Post by Modern Times »

I’ve now completed a round-robin Chess324 tournament of 10 engines. The biggest tournament I have ever run in terms of game count! We all know that Stockfish and Komodo are in a league of their own, so I decided it was more interesting for me to exclude them and have the 10 engines below them compete.

Testing conditions:
Each engine pairing plays all 324 openings, reversed sides
29,160 games in total, 5,832 games per engine
2’+1” on a Ryzen 9 5900X and an Intel 10900
Cutechess GUI, 500ms overstep margin
Concurrency 12 on the Ryzen, and 10 on the Intel (=core counts)
Each engine 256MB hash, 1 thread, ponder off
Adjudication: Syzygy 5-men only, otherwise the games were played out until their natural conclusion (checkmate, stalemate, insufficient material, 3-fold repetition or 50-moves rule,)

Rebel 16.1 has time loss issues unless the GUI overstep margin is set to a number at least as big as the time control increment, so the older Rebel 16a was included instead.

Minic was a candidate for being the 10th engine, however on the FRC list it is significantly below RofChade which led me to prefer Rofchade for the tournament.

Instead of producing a simple tournament cross-table, I’ve leveraged the CCRL website functionality to produce a webpage of the tournament, here:
http://ccrl.chessdom.com/ccrl/324-1/

Just because I could really, but it does gives much more information, and downloads are available if anyone wants them. The Elo scale is anchored to the average ratings of these same engines on the standard CCRL blitz list.

The Elo spread of these 10 engines is only 125 Elo, so the draw percentages is relatively high.

There is a custom view that points to the ratings of these engines on the standard chess CCRL 2+1 blitz list. It is a totally different database and different opponent pool, but it potentially might give an indication of Chess324 performance vs standard chess:
https://www.computerchess.org.uk/ccrl/3 ... librate=no
The small numbers next to the Elo rating show the ratings difference. Make of that what you will.

This is a one-off tournament. Any future Chess324 tournaments are likely to include a fixed subset of the 324 openings to make things more manageable – perhaps 100 openings. How I would choose which 100, I don’t know.
lkaufman
Posts: 6259
Joined: Sun Jan 10, 2010 6:15 am
Location: Maryland USA
Full name: Larry Kaufman

Re: Chess324 – Best of The Rest tournament (Completed)

Post by lkaufman »

The range of these engines on the regular CCRL blitz list appears to be 84 elo, so chess324 expanded the range by nearly 50%, which is reasonable for blitz. At Rapid the range should expand by a larger percentage, since with increasing time controls the draw rate in normal chess approaches 100%, whereas in chess 324 it approaches some lower figure, perhaps around 90% or so. If you want a much smaller subset of positions, perhaps a reasonable restriction would be that the two bishops must be on opposite sides of the kings, which would make it more like normal chess, though this would increase the draw percentage.
Komodo rules!
jkominek
Posts: 72
Joined: Tue Sep 04, 2018 5:33 am
Full name: John Kominek

Re: Chess324 – Best of The Rest tournament (Completed)

Post by jkominek »

Modern Times wrote: Tue Jan 10, 2023 7:58 am This is a one-off tournament. Any future Chess324 tournaments are likely to include a fixed subset of the 324 openings to make things more manageable – perhaps 100 openings. How I would choose which 100, I don’t know.
If you want to continue testing on a subset, a reasonable approach is to restrict to those openings least likely to draw between strong engines of similar strength. In the code box below is an ordered list that might be close to what you want. I compiled it from Stockfish matches having a draw rate of 80% or greater. The maximum draw rate so far in my testing is 91.5%.

Black knights on the queen side against white knights on the king side appears to offer the most fighting chess. The normal chess opening comes in (tied) at rank 250/324.

Code: Select all

         Draw    Draw
 Rank   Ratio   Count IDNum Sym Starting Position                                           [W, D, L]
    1   0.111      21   159     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [95, 21, 74]
    2   0.158      30   237     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [92, 30, 68]
    3   0.168      32   147     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [90, 32, 68]
    4   0.295      56   129     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [76, 56, 58]
    5   0.311      59   309     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [82, 59, 49]
    6   0.326      62   219     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [83, 62, 45]
    7   0.363      69   291     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [79, 69, 42]
    8   0.368      70   111     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [70, 70, 50]
    9   0.379      72   160     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [72, 72, 46]
   10   0.389      74   239     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [72, 74, 44]
   11   0.395      75   112     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [78, 75, 37]
   12   0.405      77   183     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [73, 77, 40]
   13   0.411      78   201     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [71, 78, 41]
   14   0.426      81   220     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [75, 81, 34]
   15   0.432      82   149     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [72, 82, 36]
   16   0.437      83     3     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [68, 83, 39]
   17   0.453      86   123     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [66, 86, 38]
   18   0.458      87   238     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [67, 87, 36]
   19   0.479      91   154     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [66, 91, 33]
   20   0.484      92   146     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [74, 92, 24]
   21   0.500      95     4     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [65, 95, 30]
   22   0.511      97   148     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [68, 97, 25]
   23   0.521      99   161     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [57, 99, 34]
   24   0.521      99   273     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [69, 99, 22]
   25   0.532     101   113     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [64, 101, 25]
   26   0.542     103   251     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [56, 103, 31]
   27   0.553     105   141     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [61, 105, 24]
   28   0.568     108    16     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [60, 108, 22]
   29   0.584     111   249     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [56, 111, 23]
   30   0.600     114    45     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [51, 114, 25]
   31   0.600     114    57     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [57, 114, 19]
   32   0.605     115     2     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [54, 115, 21]
   33   0.611     116   156     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [53, 116, 21]
   34   0.626     119   110     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [54, 119, 17]
   35   0.637     121    93     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [50, 121, 19]
   36   0.642     122   155     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [47, 122, 21]
   37   0.642     122   318     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [47, 122, 21]
   38   0.642     122    94     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [52, 122, 16]
   39   0.647     123    21     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [47, 123, 20]
   40   0.647     123    15     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [49, 123, 18]
   41   0.653     124   310     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [48, 124, 18]
   42   0.668     127   125     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [40, 127, 23]
   43   0.668     127   227     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [50, 127, 13]
   44   0.689     131    75     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [42, 131, 17]
   45   0.700     133   245     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [37, 133, 20]
   46   0.700     133    43     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [39, 133, 18]
   47   0.705     134   158     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [45, 134, 11]
   48   0.711     135    10     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [47, 135, 8]
   49   0.721     137     5     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [38, 137, 15]
   50   0.726     138   150     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [41, 138, 11]
   51   0.726     138   151     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [44, 138, 8]
   52   0.732     139    54     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [38, 139, 13]
   53   0.732     139     8     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [41, 139, 10]
   54   0.737     140   311     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [37, 140, 13]
   55   0.737     140   221     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [40, 140, 10]
   56   0.742     141   157     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [38, 141, 11]
   57   0.747     142   275     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [33, 142, 15]
   58   0.753     143   124     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [37, 143, 10]
   59   0.753     143   308     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [38, 143, 9]
   60   0.758     144   119     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [41, 144, 5]
   61   0.763     145   162     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [32, 145, 13]
   62   0.763     145   184     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [33, 145, 12]
   63   0.763     145   126     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [37, 145, 8]
   64   0.774     147   152     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [34, 147, 9]
   65   0.774     147    33     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [35, 147, 8]
   66   0.784     149   185     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [33, 149, 8]
   67   0.784     149   118     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [34, 149, 7]
   68   0.784     149   236     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [34, 149, 7]
   69   0.784     149   259     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [34, 149, 7]
   70   0.789     150   231     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [30, 150, 10]
   71   0.789     150   246     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [31, 150, 9]
   72   0.800     152   321     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [29, 152, 9]
   73   0.805     153   137     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [28, 153, 9]
   74   0.805     153   202     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [28, 153, 9]
   75   0.805     153   195     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [32, 153, 5]
   76   0.816     155   222     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [28, 155, 7]
   77   0.816     155   196     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [30, 155, 5]
   78   0.821     156    95     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [27, 156, 7]
   79   0.832     158   261     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [24, 158, 8]
   80   0.832     158   255     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [26, 158, 6]
   81   0.832     158    96 sym rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [29, 158, 3]
   82   0.837     159   105     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [21, 159, 10]
   83   0.837     159    56     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [24, 159, 7]
   84   0.837     159   316     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [24, 159, 7]
   85   0.837     159    59     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [28, 159, 3]
   86   0.842     160    11     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [23, 160, 7]
   87   0.842     160   312     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [23, 160, 7]
   88   0.842     160   293     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [24, 160, 6]
   89   0.842     160   188     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [26, 160, 4]
   90   0.847     161   200     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [20, 161, 9]
   91   0.847     161     6     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [22, 161, 7]
   92   0.847     161   317     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [22, 161, 7]
   93   0.847     161   165     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [23, 161, 6]
   94   0.847     161   228     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [25, 161, 4]
   95   0.847     161   313     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [26, 161, 3]
   96   0.847     161   109     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [27, 161, 2]
   97   0.847     161   191 sym rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [27, 161, 2]
   98   0.853     162   297     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [19, 162, 9]
   99   0.853     162   307     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [21, 162, 7]
  100   0.853     162   145     rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [23, 162, 5]
  101   0.853     162   182     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [23, 162, 5]
  102   0.858     163    14     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [18, 163, 9]
  103   0.858     163    69     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [18, 163, 9]
  104   0.858     163   244     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [19, 163, 8]
  105   0.858     163    40     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [21, 163, 6]
  106   0.858     163   242     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [21, 163, 6]
  107   0.858     163    17     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [23, 163, 4]
  108   0.858     163    81     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [23, 163, 4]
  109   0.858     163    13     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [24, 163, 3]
  110   0.858     163    92     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [24, 163, 3]
  111   0.868     165   143     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [18, 165, 7]
  112   0.868     165   241     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [18, 165, 7]
  113   0.868     165   303     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [21, 165, 4]
  114   0.868     165   292     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [22, 165, 3]
  115   0.874     166    55     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [18, 166, 6]
  116   0.874     166   272     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [19, 166, 5]
  117   0.874     166   276     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [20, 166, 4]
  118   0.879     167   167     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [18, 167, 5]
  119   0.879     167   274     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [18, 167, 5]
  120   0.879     167    99     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [19, 167, 4]
  121   0.879     167    50     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [20, 167, 3]
  122   0.879     167   153 sym rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [20, 167, 3]
  123   0.884     168   277     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [15, 168, 7]
  124   0.884     168   116     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [17, 168, 5]
  125   0.884     168   217     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [17, 168, 5]
  126   0.884     168   285     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [17, 168, 5]
  127   0.884     168   319     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [18, 168, 4]
  128   0.884     168   134 sym rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [19, 168, 3]
  129   0.884     168   240     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [19, 168, 3]
  130   0.884     168   253     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [19, 168, 3]
  131   0.884     168   130     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [20, 168, 2]
  132   0.889     169   140     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [15, 169, 6]
  133   0.889     169   131     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [18, 169, 3]
  134   0.889     169   186     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [18, 169, 3]
  135   0.889     169   233     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [18, 169, 3]
  136   0.889     169   114     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [19, 169, 2]
  137   0.895     170   250     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [15, 170, 5]
  138   0.895     170   290     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [15, 170, 5]
  139   0.895     170   102     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [16, 170, 4]
  140   0.895     170    29     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [17, 170, 3]
  141   0.895     170   232     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [17, 170, 3]
  142   0.895     170   252     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [17, 170, 3]
  143   0.895     170   101     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [18, 170, 2]
  144   0.895     170   323     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [18, 170, 2]
  145   0.900     171    91     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [13, 171, 6]
  146   0.900     171   197     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [13, 171, 6]
  147   0.900     171   128     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [14, 171, 5]
  148   0.900     171    71     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [15, 171, 4]
  149   0.900     171    78     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [15, 171, 4]
  150   0.900     171    25     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [16, 171, 3]
  151   0.900     171    85     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [16, 171, 3]
  152   0.900     171   177     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [16, 171, 3]
  153   0.900     171   193     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [16, 171, 3]
  154   0.900     171   299     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [16, 171, 3]
  155   0.900     171    31     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [17, 171, 2]
  156   0.900     171   203     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [17, 171, 2]
  157   0.905     172   189     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [13, 172, 5]
  158   0.905     172    74     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [14, 172, 4]
  159   0.905     172   166     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [14, 172, 4]
  160   0.905     172   247     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [14, 172, 4]
  161   0.905     172   223     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [15, 172, 3]
  162   0.905     172   226     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [15, 172, 3]
  163   0.905     172   322     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [15, 172, 3]
  164   0.905     172   117     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [17, 172, 1]
  165   0.905     172   271     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [17, 172, 1]
  166   0.905     172   287     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [17, 172, 1]
  167   0.911     173   264     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [11, 173, 6]
  168   0.911     173   173     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [12, 173, 5]
  169   0.911     173    60     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [13, 173, 4]
  170   0.911     173   199     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [13, 173, 4]
  171   0.911     173   190     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [14, 173, 3]
  172   0.911     173   282     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [14, 173, 3]
  173   0.911     173    22     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [15, 173, 2]
  174   0.911     173   106     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [15, 173, 2]
  175   0.911     173    97     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [16, 173, 1]
  176   0.911     173   215     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [17, 173, 0]
  177   0.916     174   103     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [11, 174, 5]
  178   0.916     174   314     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [11, 174, 5]
  179   0.916     174   122     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [12, 174, 4]
  180   0.916     174    64     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [13, 174, 3]
  181   0.916     174    68     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [13, 174, 3]
  182   0.916     174   138     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [13, 174, 3]
  183   0.916     174   281     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [13, 174, 3]
  184   0.916     174    27     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [14, 174, 2]
  185   0.916     174   235     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [14, 174, 2]
  186   0.916     174   256     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [14, 174, 2]
  187   0.921     175    67     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [10, 175, 5]
  188   0.921     175    18     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [11, 175, 4]
  189   0.921     175    66     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [12, 175, 3]
  190   0.921     175    98     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [12, 175, 3]
  191   0.921     175   213     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [12, 175, 3]
  192   0.921     175   225     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [12, 175, 3]
  193   0.921     175   248 sym rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [12, 175, 3]
  194   0.921     175     9     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [13, 175, 2]
  195   0.921     175   295     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [13, 175, 2]
  196   0.921     175    82     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [14, 175, 1]
  197   0.921     175   181     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [14, 175, 1]
  198   0.921     175   278     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [14, 175, 1]
  199   0.926     176    26     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [10, 176, 4]
  200   0.926     176    72     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [10, 176, 4]
  201   0.926     176    36     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [11, 176, 3]
  202   0.926     176    58 sym rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [11, 176, 3]
  203   0.926     176    90     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [11, 176, 3]
  204   0.926     176   257     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [11, 176, 3]
  205   0.926     176    39 sym rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RBBQKNNR w KQkq - 0 1    [12, 176, 2]
  206   0.926     176    49     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [12, 176, 2]
  207   0.926     176   108     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [12, 176, 2]
  208   0.926     176   175     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [12, 176, 2]
  209   0.926     176   266     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [12, 176, 2]
  210   0.926     176    42     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [13, 176, 1]
  211   0.926     176   136     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [13, 176, 1]
  212   0.932     177     7     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [8, 177, 5]
  213   0.932     177    83     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [10, 177, 3]
  214   0.932     177     1 sym rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [11, 177, 2]
  215   0.932     177    76     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RBNNKQBR w KQkq - 0 1    [11, 177, 2]
  216   0.932     177   107     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [11, 177, 2]
  217   0.932     177    24     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [12, 177, 1]
  218   0.932     177    37     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [12, 177, 1]
  219   0.932     177   115 sym rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [12, 177, 1]
  220   0.932     177   139     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [12, 177, 1]
  221   0.932     177   144     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [12, 177, 1]
  222   0.932     177   204     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [12, 177, 1]
  223   0.937     178    12     rbbnknqr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [5, 178, 7]
  224   0.937     178    30     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [8, 178, 4]
  225   0.937     178   174     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [9, 178, 3]
  226   0.937     178    28     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [10, 178, 2]
  227   0.937     178   179     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [10, 178, 2]
  228   0.937     178   198     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [10, 178, 2]
  229   0.937     178    89     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [11, 178, 1]
  230   0.937     178   100     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [11, 178, 1]
  231   0.937     178   234     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [11, 178, 1]
  232   0.937     178    65     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [12, 178, 0]
  233   0.937     178    86     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [12, 178, 0]
  234   0.937     178   121     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [12, 178, 0]
  235   0.937     178   206     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [12, 178, 0]
  236   0.937     178   229 sym rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [12, 178, 0]
  237   0.942     179    19     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [7, 179, 4]
  238   0.942     179    41     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [9, 179, 2]
  239   0.942     179    63     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [9, 179, 2]
  240   0.942     179   208     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [9, 179, 2]
  241   0.942     179   224     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [9, 179, 2]
  242   0.942     179   187     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [10, 179, 1]
  243   0.942     179   230     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [10, 179, 1]
  244   0.942     179   218     rnqbknbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [11, 179, 0]
  245   0.947     180    79     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [7, 180, 3]
  246   0.947     180   280     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [7, 180, 3]
  247   0.947     180   298     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [7, 180, 3]
  248   0.947     180    23     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [8, 180, 2]
  249   0.947     180    61     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [8, 180, 2]
  250   0.947     180   172 sym rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1  * [8, 180, 2]
  251   0.947     180   263     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [8, 180, 2]
  252   0.947     180   301     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [8, 180, 2]
  253   0.947     180    87     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [9, 180, 1]
  254   0.947     180   120     rnbbknqr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [9, 180, 1]
  255   0.947     180   127     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [9, 180, 1]
  256   0.947     180   243     rnqnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [9, 180, 1]
  257   0.947     180   300     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [9, 180, 1]
  258   0.947     180   302     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [9, 180, 1]
  259   0.947     180    62     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [10, 180, 0]
  260   0.947     180   135     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [10, 180, 0]
  261   0.947     180   279     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [10, 180, 0]
  262   0.947     180   315     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [10, 180, 0]
  263   0.953     181    38     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [5, 181, 4]
  264   0.953     181   170     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [6, 181, 3]
  265   0.953     181   169     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [7, 181, 2]
  266   0.953     181   171     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [7, 181, 2]
  267   0.953     181   192     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [7, 181, 2]
  268   0.953     181   260     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [7, 181, 2]
  269   0.953     181    34     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [8, 181, 1]
  270   0.953     181    80     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [8, 181, 1]
  271   0.953     181   207     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1    [8, 181, 1]
  272   0.953     181   209     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [8, 181, 1]
  273   0.953     181   210 sym rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [8, 181, 1]
  274   0.953     181   283     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [8, 181, 1]
  275   0.953     181   324 sym rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [8, 181, 1]
  276   0.953     181   142     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [9, 181, 0]
  277   0.958     182   104     rbqnknbr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [5, 182, 3]
  278   0.958     182   176     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [5, 182, 3]
  279   0.958     182   268     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [6, 182, 2]
  280   0.958     182    32     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [7, 182, 1]
  281   0.958     182    35     rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [7, 182, 1]
  282   0.958     182   132     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [7, 182, 1]
  283   0.958     182   163     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [7, 182, 1]
  284   0.958     182   168     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [7, 182, 1]
  285   0.958     182   286 sym rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [7, 182, 1]
  286   0.963     183   296     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [4, 183, 3]
  287   0.963     183   180     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [6, 183, 1]
  288   0.963     183   211     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [6, 183, 1]
  289   0.963     183   258     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [6, 183, 1]
  290   0.963     183   267 sym rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [6, 183, 1]
  291   0.963     183    20 sym rbbnkqnr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [7, 183, 0]
  292   0.963     183   194     rnnbkqbr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [7, 183, 0]
  293   0.963     183   216     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [7, 183, 0]
  294   0.963     183   288     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [7, 183, 0]
  295   0.963     183   289     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [7, 183, 0]
  296   0.968     184    44     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKQNR w KQkq - 0 1    [3, 184, 3]
  297   0.968     184   133     rnbbkqnr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [4, 184, 2]
  298   0.968     184    51     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RQBBKNNR w KQkq - 0 1    [5, 184, 1]
  299   0.968     184    73     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKNQR w KQkq - 0 1    [5, 184, 1]
  300   0.968     184   254     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [5, 184, 1]
  301   0.968     184   284     rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [5, 184, 1]
  302   0.968     184    84     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [6, 184, 0]
  303   0.974     185    52     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [3, 185, 2]
  304   0.974     185    70     rbnnkqbr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [4, 185, 1]
  305   0.974     185   205     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNBBKNQR w KQkq - 0 1    [4, 185, 1]
  306   0.974     185   212     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [4, 185, 1]
  307   0.974     185   214     rnnqkbbr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [4, 185, 1]
  308   0.974     185   265     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RNQBKNBR w KQkq - 0 1    [4, 185, 1]
  309   0.974     185   269     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [4, 185, 1]
  310   0.974     185    47     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RNNBKQBR w KQkq - 0 1    [5, 185, 0]
  311   0.974     185   164     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RBBNKQNR w KQkq - 0 1    [5, 185, 0]
  312   0.974     185   262     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [5, 185, 0]
  313   0.974     185   294     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RBQNKNBR w KQkq - 0 1    [5, 185, 0]
  314   0.974     185   320     rqnnkbbr/pppppppp/8/8/8/8/PPPPPPPP/RNQNKBBR w KQkq - 0 1    [5, 185, 0]
  315   0.979     186    46     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1    [2, 186, 2]
  316   0.979     186    88     rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [2, 186, 2]
  317   0.979     186   270     rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [2, 186, 2]
  318   0.979     186   305 sym rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [2, 186, 2]
  319   0.979     186    48     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RNNQKBBR w KQkq - 0 1    [3, 186, 1]
  320   0.979     186    53     rbbqknnr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1    [3, 186, 1]
  321   0.979     186    77 sym rbnqknbr/pppppppp/8/8/8/8/PPPPPPPP/RBNQKNBR w KQkq - 0 1    [4, 186, 0]
  322   0.979     186   306     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RQNNKBBR w KQkq - 0 1    [4, 186, 0]
  323   0.984     187   304     rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [3, 187, 0]
  324   0.989     188   178     rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq - 0 1    [2, 188, 0]
Modern Times
Posts: 3753
Joined: Thu Jun 07, 2012 11:02 pm

Re: Chess324 – Best of The Rest tournament (Completed)

Post by Modern Times »

jkominek wrote: Thu Jan 12, 2023 3:43 am
If you want to continue testing on a subset, a reasonable approach is to restrict to those openings least likely to draw between strong engines of similar strength. In the code box below is an ordered list that might be close to what you want. I compiled it from Stockfish matches having a draw rate of 80% or greater. The maximum draw rate so far in my testing is 91.5%.
Thanks for this, I'll take a look. Chess324 has the big advantage that any engine can play it, and the draw rate is lowered, but in my opinion anyway FRC is far better to watch.
Modern Times
Posts: 3753
Joined: Thu Jun 07, 2012 11:02 pm

Re: Chess324 – Best of The Rest tournament (Completed)

Post by Modern Times »

The shortest won game in this tournament was where Ethereal checkmated Seer in just 21 moves:

[Event "CCRL-Chess324-BestOfTheRest-Tournament"]
[Site "CCRL"]
[Date "2023.01.04"]
[Round "2.2.185"]
[White "Seer 2.6.0"]
[Black "Ethereal 13.75"]
[Result "0-1"]
[Opening "RQBBKNNR"]
[PlyCount "42"]
[SetUp "1"]
[FEN "rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1"]
[WhiteElo "3555"]
[BlackElo "3583"]

1. d4 {-0.12/20 5.7s} c5 {+0.19/23 11s} 2. dxc5 {-0.01/22 8.2s} Nf6 {+0.02/23
5.9s} 3. Nd3 {+0.11/23 7.5s} Ng6 {+0.24/23 6.8s} 4. f3 {+0.31/21 4.2s} O-O
{-0.01/22 4.6s} 5. c4 {+0.17/21 6.7s} d6 {+0.14/22 11s} 6. cxd6 {+0.55/20 3.9s}
Qxd6 {+0.06/20 2.1s} 7. Bc2 {+0.23/20 5.9s} Bc7 {+0.28/22 14s} 8. Bf2 {+0.04/21
7.4s} Rd8 {+0.47/22 3.5s} 9. c5 {+0.31/23 8.7s} Qc6 {+0.29/23 3.8s} 10. Nd2
{-0.28/20 3.7s} b6 {+0.40/20 1.5s} 11. Nb3 {-0.11/21 4.9s} Bb7 {+0.80/21 2.1s}
12. O-O {+0.39/20 2.6s} Ng4 {+0.86/23 4.8s} 13. g3 {+0.47/22 2.9s} Qe6
{+0.88/22 2.1s} 14. Re1 {-0.15/23 8.4s} Ne3 {+0.99/23 3.1s} 15. cxb6 {-0.19/21
7.9s} Qh3 {+M13/48 2.1s} 16. Bxe3 {-46.42/36 2.1s} Nh4 {+M11/54 2.8s} 17. gxh4
{-46.43/38 2.0s} Bxh2+ {+M9/68 5.1s} 18. Kh1 {-46.44/39 2.1s} Bg3+ {+M7/70
1.9s} 19. Kg1 {-46.44/41 1.6s} Qh2+ {+M5/77 1.6s} 20. Kf1 {-46.45/42 2.3s} Qh1+
{+M3/82 15s} 21. Bg1 {-46.45/43 2.6s} Qh3# {+M1/127 0.005s, Black mates} 0-1


The longest won game was a marathon where Revenge took 291 moves to checkmate Uralochka.
Chessqueen
Posts: 5685
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Chess324 – Best of The Rest tournament (Completed)

Post by Chessqueen »

Modern Times wrote: Sun Jan 15, 2023 1:52 am The shortest won game in this tournament was where Ethereal checkmated Seer in just 21 moves:
Now I see, what Chess324 is all about, therefore, there is no chess Openings for all these different positions yet, and all engines are playing without an Opening :roll:
[pgn][Event "CCRL-Chess324-BestOfTheRest-Tournament"] [Site "CCRL"] [Date "2023.01.04"] [Round "2.2.185"] [White "Seer 2.6.0"] [Black "Ethereal 13.75"] [Result "0-1"] [Opening "RQBBKNNR"] [PlyCount "42"] [SetUp "1"] [FEN "rqbbknnr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1"] [WhiteElo "3555"] [BlackElo "3583"] 1. d4 {-0.12/20 5.7s} c5 {+0.19/23 11s} 2. dxc5 {-0.01/22 8.2s} Nf6 {+0.02/23 5.9s} 3. Nd3 {+0.11/23 7.5s} Ng6 {+0.24/23 6.8s} 4. f3 {+0.31/21 4.2s} O-O {-0.01/22 4.6s} 5. c4 {+0.17/21 6.7s} d6 {+0.14/22 11s} 6. cxd6 {+0.55/20 3.9s} Qxd6 {+0.06/20 2.1s} 7. Bc2 {+0.23/20 5.9s} Bc7 {+0.28/22 14s} 8. Bf2 {+0.04/21 7.4s} Rd8 {+0.47/22 3.5s} 9. c5 {+0.31/23 8.7s} Qc6 {+0.29/23 3.8s} 10. Nd2 {-0.28/20 3.7s} b6 {+0.40/20 1.5s} 11. Nb3 {-0.11/21 4.9s} Bb7 {+0.80/21 2.1s} 12. O-O {+0.39/20 2.6s} Ng4 {+0.86/23 4.8s} 13. g3 {+0.47/22 2.9s} Qe6 {+0.88/22 2.1s} 14. Re1 {-0.15/23 8.4s} Ne3 {+0.99/23 3.1s} 15. cxb6 {-0.19/21 7.9s} Qh3 {+M13/48 2.1s} 16. Bxe3 {-46.42/36 2.1s} Nh4 {+M11/54 2.8s} 17. gxh4 {-46.43/38 2.0s} Bxh2+ {+M9/68 5.1s} 18. Kh1 {-46.44/39 2.1s} Bg3+ {+M7/70 1.9s} 19. Kg1 {-46.44/41 1.6s} Qh2+ {+M5/77 1.6s} 20. Kf1 {-46.45/42 2.3s} Qh1+ {+M3/82 15s} 21. Bg1 {-46.45/43 2.6s} Qh3# {+M1/127 0.005s, Black mates} 0-1 The longest won game was a marathon where Revenge took 291 moves to checkmate Uralochka.[/pgn]