Season 1 Round 3 Heat 2

Another somewhat unexpected result … I was expecting critter to finish last.

Engine                 Win     Draw    Lose
critter-16a-64bit      2 [2/0] 0 [0/0] 4 [1/3]
xiphos-0.6-linux-sse   2 [1/1] 2 [2/0] 2 [0/2]
laser                  1 [1/0] 1 [0/1] 4 [2/2]
stockfish 111119 64    5 [3/2] 1 [0/1] 0 [0/0]

Games: 12; Draws: 2, DrawPercentage: 16.67
Whitewins: 7; Blackwins: 3, Draws: 2

Conventional scoring:

stockfish 111119 64  : 5.5
xiphos-0.6-linux-sse : 3
critter-16a-64bit    : 2
laser                : 1.5

Cute Chess scoring:

Rank Name                          Elo     +/-   Games   Score   Draws
   1 stockfish 111119 64           417     nan       6   91.7%   16.7%
   2 xiphos-0.6-linux-sse            0     271       6   50.0%   33.3%
   3 critter-16a-64bit            -120     nan       6   33.3%    0.0%
   4 laser                        -191     nan       6   25.0%   16.7%

12 of 12 games finished.

Points

stockfish 111119 64  : 274 : 91.33 %
xiphos-0.6-linux-sse : 148 : 49.33 %
critter-16a-64bit    : 96  : 32 %
laser                : 74  : 24.67 %

So critter-16a-64bit and laser drop out, and the other two go through to the final round robin.

The line-up for the final round robin will be:

Defenchess_2.2
Ethereal 20191110
stockfish 111119 64
xiphos-0.6-linux-sse

This may produce more draws than the previous rounds.

Here are the games themselves. The “Mate of the Match” award goes to the xiphos-0.6-linux-sse vs critter-16a-64bit game (second one below).

critter-16a-64bit vs xiphos-0.6-linux-sse

xiphos-0.6-linux-sse vs critter-16a-64bit

laser vs stockfish 111119 64

stockfish 111119 64 vs laser

critter-16a-64bit vs stockfish 111119 64

stockfish 111119 64 vs critter-16a-64bit

xiphos-0.6-linux-sse vs laser

laser vs xiphos-0.6-linux-sse

critter-16a-64bit vs laser

laser vs critter-16a-64bit

stockfish 111119 64 vs xiphos-0.6-linux-sse

xiphos-0.6-linux-sse vs stockfish 111119 64

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