Season 1 Semi finals

This was a double-round-robin between the top three CPU engines.

Engine               Win     Draw    Lose
xiphos-0.6-linux-sse 1 [0/1] 6 [4/2] 1 [0/1]
Ethereal 20191110    0 [0/0] 3 [1/2] 5 [3/2]
stockfish 111119 64  5 [3/2] 3 [1/2] 0 [0/0]

Conventional scoring:

stockfish 111119 64  : 6.5
xiphos-0.6-linux-sse : 4
Ethereal 20191110    : 1.5

Games: 12; Draws: 6, DrawPercentage: 50 %
Whitewins: 3; Blackwins: 3, Draws: 6

Cute Chess scoring:

Rank Name                          Elo     +/-   Games   Score   Draws
   1 stockfish 111119 64           255     286       8   81.3%   37.5%
   2 xiphos-0.6-linux-sse            0     125       8   50.0%   75.0%
   3 Ethereal 20191110            -255     286       8   18.8%   37.5%

12 of 12 games finished.

Points

stockfish 111119 64  : 324 : 81 %
xiphos-0.6-linux-sse : 200 : 50 %
Ethereal 20191110    : 76  : 19 %

So Ethereal 20191110 drops out, and the other two go through to the final, which will be the longer game format.

Here are the games themselves. The “Mate of the Match” award go to the Ethereal 20191110 vs xiphos-0.6-linux-sse game (second one below).

xiphos-0.6-linux-sse vs Ethereal 20191110

Ethereal 20191110 vs xiphos-0.6-linux-sse

stockfish 111119 64 vs Ethereal 20191110

Ethereal 20191110 vs stockfish 111119 64

stockfish 111119 64 vs xiphos-0.6-linux-sse

xiphos-0.6-linux-sse vs stockfish 111119 64

xiphos-0.6-linux-sse vs Ethereal 20191110

Ethereal 20191110 vs xiphos-0.6-linux-sse

stockfish 111119 64 vs Ethereal 20191110

Ethereal 20191110 vs stockfish 111119 64

stockfish 111119 64 vs xiphos-0.6-linux-sse

xiphos-0.6-linux-sse vs stockfish 111119 64

Leave a Reply

Your e-mail address will not be published. Required fields are marked *