137713
ncm-et-10
2020-09-08 19:34
00:49:55
1964779
322
225
6
91
+288.14 ± 35.95
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3178947606 \
-pgnout /tmp/ncm-dbt-20200809-1925-042.pgn \
-openings \
file=/home/chess/www/releases/20200903131822/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.43+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
137712
ncm-et-13
2020-09-08 19:33
00:51:02
1961227
337
237
7
93
+289.68 ± 35.58
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2252797930 \
-pgnout /tmp/ncm-dbt-20200809-1925-041.pgn \
-openings \
file=/home/chess/www/releases/20200903131822/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.47+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
137711
ncm-et-3
2020-09-08 19:33
00:50:55
1963226
330
236
5
89
+301.33 ± 36.36
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 48966182 \
-pgnout /tmp/ncm-dbt-20200809-1925-040.pgn \
-openings \
file=/home/chess/www/releases/20200903131822/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.45+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
137710
ncm-et-9
2020-09-08 19:33
00:51:23
1961688
337
236
2
99
+297.52 ± 34.18
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2442465109 \
-pgnout /tmp/ncm-dbt-20200809-1925-039.pgn \
-openings \
file=/home/chess/www/releases/20200903131822/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.47+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
137709
ncm-et-4
2020-09-08 19:32
00:52:06
1963070
333
244
10
79
+303.18 ± 38.62
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2814429013 \
-pgnout /tmp/ncm-dbt-20200809-1925-038.pgn \
-openings \
file=/home/chess/www/releases/20200903131822/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.45+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
137708
ncm-et-15
2020-09-08 19:32
00:52:12
1971880
341
236
4
101
+288.29 ± 33.96
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3526795232 \
-pgnout /tmp/ncm-dbt-20200809-1925-037.pgn \
-openings \
file=/home/chess/www/releases/20200903131822/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.34+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
137707
ncm-et-3
2020-09-08 18:14
01:18:06
1964766
500
349
11
140
+285.49 ± 28.92
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2647969317 \
-pgnout /tmp/ncm-dbt-20200809-1925-036.pgn \
-openings \
file=/home/chess/www/releases/20200903131822/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.43+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
137706
ncm-et-15
2020-09-08 18:14
01:16:54
1972504
500
359
8
133
+302.7 ± 29.67
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2637638323 \
-pgnout /tmp/ncm-dbt-20200809-1925-035.pgn \
-openings \
file=/home/chess/www/releases/20200903131822/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.33+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
137705
ncm-et-9
2020-09-08 18:14
01:17:57
1960617
500
358
1
141
+311.06 ± 28.51
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 488971559 \
-pgnout /tmp/ncm-dbt-20200809-1925-034.pgn \
-openings \
file=/home/chess/www/releases/20200903131822/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.48+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
137704
ncm-et-4
2020-09-08 18:14
01:17:14
1970025
500
355
11
134
+293.29 ± 29.58
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2861423591 \
-pgnout /tmp/ncm-dbt-20200809-1925-033.pgn \
-openings \
file=/home/chess/www/releases/20200903131822/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.37+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
137703
ncm-et-10
2020-09-08 18:14
01:19:17
1958784
500
359
7
134
+304.07 ± 29.53
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 297335721 \
-pgnout /tmp/ncm-dbt-20200809-1925-032.pgn \
-openings \
file=/home/chess/www/releases/20200903131822/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.50+0.25 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
137702
ncm-et-13
2020-09-08 18:14
01:18:27
1961535
500
365
8
127
+311.06 ± 30.39
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3212193356 \
-pgnout /tmp/ncm-dbt-20200809-1925-031.pgn \
-openings \
file=/home/chess/www/releases/20200903131822/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.47+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136861
ncm-et-3
2020-09-01 09:53
01:18:02
1966459
500
348
6
146
+290.66 ± 28.19
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3329778659 \
-pgnout /tmp/ncm-dbt-20200809-1925-030.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.41+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136860
ncm-et-10
2020-09-01 09:52
01:16:45
1965697
500
350
7
143
+291.97 ± 28.53
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 996249535 \
-pgnout /tmp/ncm-dbt-20200809-1925-029.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.42+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136859
ncm-et-9
2020-09-01 09:52
01:17:23
1960616
500
350
13
137
+284.22 ± 29.25
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2066960466 \
-pgnout /tmp/ncm-dbt-20200809-1925-028.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.48+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136858
ncm-et-15
2020-09-01 09:51
01:16:23
1967390
500
354
8
138
+295.94 ± 29.1
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3706987871 \
-pgnout /tmp/ncm-dbt-20200809-1925-027.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.40+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136857
ncm-et-4
2020-09-01 09:50
01:17:55
1962302
500
353
8
139
+294.61 ± 28.99
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1460934363 \
-pgnout /tmp/ncm-dbt-20200809-1925-026.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.46+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136856
ncm-et-13
2020-09-01 09:50
01:18:20
1960768
500
342
9
149
+279.17 ± 27.96
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2571790724 \
-pgnout /tmp/ncm-dbt-20200809-1925-025.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.48+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136855
ncm-et-3
2020-09-01 08:33
01:18:21
1955007
500
362
8
130
+306.84 ± 30.02
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1104586681 \
-pgnout /tmp/ncm-dbt-20200809-1925-024.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.55+0.25 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136854
ncm-et-9
2020-09-01 08:33
01:17:42
1961535
500
348
6
146
+290.66 ± 28.19
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 617773120 \
-pgnout /tmp/ncm-dbt-20200809-1925-023.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.47+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136853
ncm-et-15
2020-09-01 08:33
01:17:29
1972513
500
333
9
158
+268.17 ± 27.1
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 578506710 \
-pgnout /tmp/ncm-dbt-20200809-1925-022.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.33+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136852
ncm-et-4
2020-09-01 08:32
01:17:05
1968006
500
360
6
134
+306.84 ± 29.51
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2268845803 \
-pgnout /tmp/ncm-dbt-20200809-1925-021.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.39+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136851
ncm-et-13
2020-09-01 08:32
01:16:57
1963995
500
354
15
131
+286.77 ± 29.91
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1030676727 \
-pgnout /tmp/ncm-dbt-20200809-1925-020.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.44+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136850
ncm-et-10
2020-09-01 08:31
01:19:45
1957859
500
369
5
126
+321.19 ± 30.45
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 471187844 \
-pgnout /tmp/ncm-dbt-20200809-1925-019.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.52+0.25 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136849
ncm-et-15
2020-09-01 07:15
01:16:53
1972823
500
343
7
150
+282.94 ± 27.82
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3700046062 \
-pgnout /tmp/ncm-dbt-20200809-1925-018.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.33+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136848
ncm-et-9
2020-09-01 07:15
01:17:19
1974051
500
366
5
129
+316.8 ± 30.08
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3458458238 \
-pgnout /tmp/ncm-dbt-20200809-1925-017.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.32+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136847
ncm-et-4
2020-09-01 07:14
01:16:44
1975925
500
359
9
132
+301.33 ± 29.8
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 555581862 \
-pgnout /tmp/ncm-dbt-20200809-1925-016.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.29+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136846
ncm-et-3
2020-09-01 07:14
01:18:11
1962611
500
352
4
144
+298.62 ± 28.33
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3350348223 \
-pgnout /tmp/ncm-dbt-20200809-1925-015.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.46+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136845
ncm-et-13
2020-09-01 07:14
01:16:36
1961074
500
346
8
146
+285.49 ± 28.24
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1321350069 \
-pgnout /tmp/ncm-dbt-20200809-1925-014.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.48+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136844
ncm-et-10
2020-09-01 07:13
01:17:14
1962308
500
345
11
144
+280.42 ± 28.5
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2131467524 \
-pgnout /tmp/ncm-dbt-20200809-1925-013.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.46+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136843
ncm-et-9
2020-09-01 05:57
01:17:04
1970501
500
338
7
155
+276.69 ± 27.33
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2887942020 \
-pgnout /tmp/ncm-dbt-20200809-1925-012.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.36+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136842
ncm-et-15
2020-09-01 05:57
01:17:17
1969707
500
342
4
154
+285.49 ± 27.32
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3142018209 \
-pgnout /tmp/ncm-dbt-20200809-1925-011.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.37+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136841
ncm-et-4
2020-09-01 05:56
01:16:53
1970794
500
347
7
146
+288.06 ± 28.22
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 32539943 \
-pgnout /tmp/ncm-dbt-20200809-1925-010.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.36+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136840
ncm-et-13
2020-09-01 05:56
01:16:41
1959542
500
354
5
141
+299.97 ± 28.69
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2640832436 \
-pgnout /tmp/ncm-dbt-20200809-1925-009.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.50+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136839
ncm-et-10
2020-09-01 05:56
01:16:12
1963079
500
370
4
126
+324.17 ± 30.42
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1533088108 \
-pgnout /tmp/ncm-dbt-20200809-1925-008.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.45+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136838
ncm-et-3
2020-09-01 05:56
01:17:17
1963993
500
347
9
144
+285.49 ± 28.47
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 837286876 \
-pgnout /tmp/ncm-dbt-20200809-1925-007.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.44+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136837
ncm-et-13
2020-09-01 04:38
01:16:52
1962916
500
347
12
141
+281.68 ± 28.82
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2856476572 \
-pgnout /tmp/ncm-dbt-20200809-1925-006.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.45+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136836
ncm-et-10
2020-09-01 04:38
01:16:40
1960347
500
362
9
129
+305.45 ± 30.15
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 846180345 \
-pgnout /tmp/ncm-dbt-20200809-1925-005.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.49+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136835
ncm-et-4
2020-09-01 04:38
01:17:14
1965692
500
356
10
134
+295.94 ± 29.57
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3056645292 \
-pgnout /tmp/ncm-dbt-20200809-1925-004.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.42+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136834
ncm-et-15
2020-09-01 04:38
01:17:19
1971433
500
365
8
127
+311.06 ± 30.39
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1872036340 \
-pgnout /tmp/ncm-dbt-20200809-1925-003.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.35+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136833
ncm-et-3
2020-09-01 04:38
01:16:41
1964147
500
347
6
147
+289.36 ± 28.09
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2176992039 \
-pgnout /tmp/ncm-dbt-20200809-1925-002.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.44+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
136832
ncm-et-9
2020-09-01 04:38
01:17:38
1963840
500
322
5
173
+259.91 ± 25.67
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1067668740 \
-pgnout /tmp/ncm-dbt-20200809-1925-001.pgn \
-openings \
file=/home/chess/www/releases/20200810130218/engines/stockfish/books/8moves_v3.pgn \
format=pgn \
order=random \
plies=16 \
-repeat \
-resign \
movecount=3 \
score=400 \
-draw \
movenumber=34 \
movecount=8 \
score=20 \
-each \
tc=24.44+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200809-1925 \
cmd=/home/chess/engines/e5_2670/devbuild/20200809-1925-cd1bb27dd452f336d434a45131bfbe43f8a8c5b3/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish