138153
ncm-et-10
2020-09-12 14:17
00:49:15
1963540
317
212
4
101
+273.09 ± 33.88
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 999164071 \
-pgnout /tmp/ncm-dbt-20200808-1942-042.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138152
ncm-et-4
2020-09-12 14:16
00:50:29
1964311
325
235
4
86
+308.78 ± 36.97
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 714927617 \
-pgnout /tmp/ncm-dbt-20200808-1942-041.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138151
ncm-et-15
2020-09-12 14:15
00:51:19
1969246
328
236
4
88
+306.37 ± 36.53
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2072119310 \
-pgnout /tmp/ncm-dbt-20200808-1942-040.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138150
ncm-et-13
2020-09-12 14:15
00:51:25
1963688
337
235
3
99
+293.57 ± 34.25
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1829036916 \
-pgnout /tmp/ncm-dbt-20200808-1942-039.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138149
ncm-et-3
2020-09-12 14:14
00:52:25
1963840
340
232
6
102
+278.36 ± 33.87
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1552794824 \
-pgnout /tmp/ncm-dbt-20200808-1942-038.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138148
ncm-et-9
2020-09-12 14:11
00:54:35
1967098
353
246
3
104
+293.54 ± 33.39
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 4195948595 \
-pgnout /tmp/ncm-dbt-20200808-1942-037.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138147
ncm-et-10
2020-09-12 12:59
01:17:12
1962794
500
357
9
134
+298.62 ± 29.56
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2813276491 \
-pgnout /tmp/ncm-dbt-20200808-1942-036.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138146
ncm-et-4
2020-09-12 12:58
01:16:42
1964303
500
356
10
134
+295.94 ± 29.57
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 4003965149 \
-pgnout /tmp/ncm-dbt-20200808-1942-035.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138145
ncm-et-15
2020-09-12 12:57
01:17:08
1965230
500
340
10
150
+275.45 ± 27.88
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3245718796 \
-pgnout /tmp/ncm-dbt-20200808-1942-034.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138144
ncm-et-3
2020-09-12 12:56
01:17:08
1960767
500
356
7
137
+299.97 ± 29.19
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 379574302 \
-pgnout /tmp/ncm-dbt-20200808-1942-033.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138143
ncm-et-13
2020-09-12 12:55
01:18:53
1959848
500
336
7
157
+274.22 ± 27.14
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 178928731 \
-pgnout /tmp/ncm-dbt-20200808-1942-032.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138142
ncm-et-9
2020-09-12 12:53
01:17:26
1970171
500
351
7
142
+293.29 ± 28.64
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1406127738 \
-pgnout /tmp/ncm-dbt-20200808-1942-031.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138141
ncm-et-15
2020-09-12 11:39
01:17:05
1970176
500
351
6
143
+294.61 ± 28.51
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1175432539 \
-pgnout /tmp/ncm-dbt-20200808-1942-030.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138140
ncm-et-10
2020-09-12 11:38
01:19:19
1942636
500
351
4
145
+297.28 ± 28.23
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3748083970 \
-pgnout /tmp/ncm-dbt-20200808-1942-029.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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=24.71+0.25 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138139
ncm-et-3
2020-09-12 11:38
01:16:43
1965843
500
355
14
131
+289.36 ± 29.92
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3953806587 \
-pgnout /tmp/ncm-dbt-20200808-1942-028.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138138
ncm-et-13
2020-09-12 11:37
01:16:40
1964303
500
365
10
125
+308.24 ± 30.65
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2746343088 \
-pgnout /tmp/ncm-dbt-20200808-1942-027.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138137
ncm-et-4
2020-09-12 11:37
01:20:25
1898938
500
330
14
156
+258.75 ± 27.36
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1859103473 \
-pgnout /tmp/ncm-dbt-20200808-1942-026.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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=25.28+0.25 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138136
ncm-et-9
2020-09-12 11:34
01:17:35
1962769
500
333
10
157
+266.97 ± 27.22
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2680939583 \
-pgnout /tmp/ncm-dbt-20200808-1942-025.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138135
ncm-et-10
2020-09-12 10:21
01:16:02
1964467
500
352
11
137
+289.36 ± 29.25
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 812706465 \
-pgnout /tmp/ncm-dbt-20200808-1942-024.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138134
ncm-et-15
2020-09-12 10:20
01:17:15
1968163
500
352
4
144
+298.62 ± 28.33
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 366711205 \
-pgnout /tmp/ncm-dbt-20200808-1942-023.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138133
ncm-et-3
2020-09-12 10:20
01:16:48
1964301
500
352
6
142
+295.94 ± 28.61
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2210605873 \
-pgnout /tmp/ncm-dbt-20200808-1942-022.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138132
ncm-et-13
2020-09-12 10:19
01:16:55
1962918
500
350
4
146
+295.94 ± 28.12
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2217624621 \
-pgnout /tmp/ncm-dbt-20200808-1942-021.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138131
ncm-et-9
2020-09-12 10:18
01:15:03
1968933
500
371
12
117
+313.91 ± 31.68
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2992794409 \
-pgnout /tmp/ncm-dbt-20200808-1942-020.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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=24.38+0.24 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138130
ncm-et-4
2020-09-12 10:18
01:17:57
1961697
500
334
3
163
+276.69 ± 26.44
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 254111704 \
-pgnout /tmp/ncm-dbt-20200808-1942-019.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138129
ncm-et-10
2020-09-12 09:03
01:17:03
1955721
500
344
10
146
+280.42 ± 28.28
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1287673737 \
-pgnout /tmp/ncm-dbt-20200808-1942-018.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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=24.54+0.25 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138128
ncm-et-3
2020-09-12 09:02
01:16:42
1965688
500
348
12
140
+282.94 ± 28.93
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2535590969 \
-pgnout /tmp/ncm-dbt-20200808-1942-017.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138127
ncm-et-15
2020-09-12 09:01
01:17:53
1963841
500
351
14
135
+284.22 ± 29.47
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1566115847 \
-pgnout /tmp/ncm-dbt-20200808-1942-016.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138126
ncm-et-13
2020-09-12 09:01
01:16:55
1963533
500
362
7
131
+308.24 ± 29.88
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2931641365 \
-pgnout /tmp/ncm-dbt-20200808-1942-015.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138125
ncm-et-9
2020-09-12 09:01
01:16:19
1971731
500
347
7
146
+288.06 ± 28.22
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 60129225 \
-pgnout /tmp/ncm-dbt-20200808-1942-014.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138124
ncm-et-4
2020-09-12 09:00
01:16:13
1969245
500
343
8
149
+281.68 ± 27.94
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 378896973 \
-pgnout /tmp/ncm-dbt-20200808-1942-013.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138123
ncm-et-10
2020-09-12 07:44
01:18:11
1957859
500
357
7
136
+301.33 ± 29.3
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1397642430 \
-pgnout /tmp/ncm-dbt-20200808-1942-012.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138122
ncm-et-3
2020-09-12 07:43
01:18:04
1961842
500
346
8
146
+285.49 ± 28.24
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1830122718 \
-pgnout /tmp/ncm-dbt-20200808-1942-011.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138121
ncm-et-15
2020-09-12 07:43
01:17:28
1964147
500
350
7
143
+291.97 ± 28.53
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3304776129 \
-pgnout /tmp/ncm-dbt-20200808-1942-010.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138120
ncm-et-9
2020-09-12 07:42
01:17:21
1962022
500
372
9
119
+319.72 ± 31.43
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 40554501 \
-pgnout /tmp/ncm-dbt-20200808-1942-009.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138119
ncm-et-13
2020-09-12 07:41
01:18:21
1942440
500
341
11
148
+275.45 ± 28.09
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 3767824301 \
-pgnout /tmp/ncm-dbt-20200808-1942-008.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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=24.71+0.25 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138118
ncm-et-4
2020-09-12 07:41
01:18:15
1963074
500
365
6
129
+313.91 ± 30.1
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2462418279 \
-pgnout /tmp/ncm-dbt-20200808-1942-007.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138117
ncm-et-10
2020-09-12 06:24
01:18:32
1950094
500
354
5
141
+299.97 ± 28.69
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1232942799 \
-pgnout /tmp/ncm-dbt-20200808-1942-006.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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=24.61+0.25 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138116
ncm-et-3
2020-09-12 06:24
01:17:46
1962462
500
328
8
164
+263.42 ± 26.54
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2170626849 \
-pgnout /tmp/ncm-dbt-20200808-1942-005.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138115
ncm-et-9
2020-09-12 06:24
01:17:07
1962618
500
349
10
141
+286.77 ± 28.8
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 100252367 \
-pgnout /tmp/ncm-dbt-20200808-1942-004.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138114
ncm-et-13
2020-09-12 06:24
01:16:09
1958165
500
345
7
148
+285.49 ± 28.02
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 2259654401 \
-pgnout /tmp/ncm-dbt-20200808-1942-003.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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=24.51+0.25 \
timemargin=10000 \
proto=uci \
option.Hash=128 \
option.Threads=2 \
-engine \
name=sf-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138113
ncm-et-4
2020-09-12 06:24
01:15:41
1972194
500
347
8
145
+286.77 ± 28.35
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 1099558458 \
-pgnout /tmp/ncm-dbt-20200808-1942-002.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish
138112
ncm-et-15
2020-09-12 06:24
01:17:39
1972338
500
351
12
137
+286.77 ± 29.25
Show
↓
/home/chess/cutechess/projects/cli/cutechess-cli \
-games 500 \
-concurrency 8 \
-srand 4164580042 \
-pgnout /tmp/ncm-dbt-20200808-1942-001.pgn \
-openings \
file=/home/chess/www/releases/20200909113850/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-20200808-1942 \
cmd=/home/chess/engines/e5_2670/devbuild/20200808-1942-450b60a303b0c59b0cc5dd22d95b9a983dfc4f96/stockfish \
option."Use NNUE"=true \
option.EvalFile=/nnue/nn-9931db908a9b.nnue \
-engine \
name=sf7 \
cmd=/home/chess/engines/e5_2670/stockfish/7/stockfish