Live Tournament Stockfish NNUE, Stockfish, Lc0, Xiphos, Fritz, Ethereal.

[mwyoung]

Live Tournament Stockfish NNUE, Stockfish, Lc0, Xiphos, Fritz, Ethereal.

Hardware 2950x, RTX 2080 ti

TC=3m+2s.
Ponder off.
32 threads, Lc0 - 2 threads.
4 Gb hash.
6 man TB.
Default settings

Last Update Standings
Blitz 3.0min+2.0sec 2020

1 2 3 4 5 6
1 Ethereal 12.25 (POPCNT) ************ 1 1.0/1
2 Lc0 v0.26.1 ************ ½ 0.5/1 0.25
3 Stockfish 170720 64 POPCNT ½ ************ 0.5/1 0.25
4 SF+NNUE PO 270720 x64 popc ************ ½ 0.5/1 0.25
5 Xiphos 0.6 NO-POPCNT ½ ************ 0.5/1 0.25
6 Fritz 17 Popcnt 0 ************ 0.0/1

Live Stream:

[mwyoung]

Update 1
Blitz 3.0min+2.0sec 2020

1 2 3 4 5 6
1 SF+NNUE PO 270720 x64 popc ************ 1 ½ ½ 1 3.0/4 4.50
2 Lc0 v0.26.1 ************ ½ ½ 1 1 3.0/4 4.00
3 Stockfish 170720 64 POPCNT 0 ½ ************ 1 1 2.5/4
4 Xiphos 0.6 NO-POPCNT ½ ½ 0 ************ ½ 1.5/4 3.25
5 Ethereal 12.25 (POPCNT) ½ 0 0 ************ 1 1.5/4 2.00
6 Fritz 17 Popcnt 0 0 ½ 0 ************ 0.5/4

[mwyoung]

Update 2

Blitz 3.0min+2.0sec 2020

1 2 3 4 5 6
1 SF+NNUE PO 270720 x64 popc ************ 1½½½ ½½½½ ½1½1 ½½1½1 111½ 14.5/21 127.00
2 Stockfish 170720 64 POPCNT 0½½½ ************ ½½½½½ 111½ 111½ 11½1 14.5/21 123.75
3 Lc0 v0.26.1 ½½½½ ½½½½½ ************ 1½½½ ½1½1 11½1 13.5/21
4 Ethereal 12.25 (POPCNT) ½0½0 000½ 0½½½ ************ ½½½½ 1111 9.0/20
5 Xiphos 0.6 NO-POPCNT ½½0½0 000½ ½0½0 ½½½½ ************ ½½½½ 7.0/21
6 Fritz 17 Popcnt 000½ 00½0 00½0 0000 ½½½½ ************ 3.5/20

[mwyoung]

Update 3

Blitz 3.0min+2.0sec 2020

1 2 3 4 5 6
1 SF+NNUE PO 270720 x64 popc ************ 1½½½½½ ½½½½½ ½1½111 ½½1½1½ 111½1 19.5/28
2 Stockfish 170720 64 POPCNT 0½½½½½ ************ ½½½½½½ 111½½ 111½½½ 11½11 18.5/28
3 Lc0 v0.26.1 ½½½½½ ½½½½½½ ************ 1½½½1½ ½1½1½ 11½1½0 17.0/28
4 Ethereal 12.25 (POPCNT) ½0½000 000½½ 0½½½0½ ************ ½½½½½ 111111 12.5/28
5 Xiphos 0.6 NO-POPCNT ½½0½0½ 000½½½ ½0½0½ ½½½½½ ************ ½½½½11 11.5/28
6 Fritz 17 Popcnt 000½0 00½00 00½0½1 000000 ½½½½00 ************ 5.0/28

[mwyoung]

Update 4 Stockfish NNUE leads by 1.5 points. And is the only engine without a loss. 6 rounds of 12 have been played.

Blitz 3.0min+2.0sec 2020

1 2 3 4 5 6
1 SF+NNUE PO 270720 x64 popc ************ 1½½½½½ ½½½½½ ½1½111 ½½1½1½ 111½11 20.5/29
2 Stockfish 170720 64 POPCNT 0½½½½½ ************ ½½½½½½ 111½½½ 111½½½ 11½11 19.0/29
3 Lc0 v0.26.1 ½½½½½ ½½½½½½ ************ 1½½½1½ ½1½1½1 11½1½0 18.0/29
4 Ethereal 12.25 (POPCNT) ½0½000 000½½½ 0½½½0½ ************ ½½½½½ 111111 13.0/29
5 Xiphos 0.6 NO-POPCNT ½½0½0½ 000½½½ ½0½0½0 ½½½½½ ************ ½½½½11 11.5/29
6 Fritz 17 Popcnt 000½00 00½00 00½0½1 000000 ½½½½00 ************ 5.0/29

[mwyoung]

Update 5

Blitz 3.0min+2.0sec 2020

1 2 3 4 5 6
1 SF+NNUE PO 270720 x64 popc ************ 1½½½½½½½½½ ½½½½½½½1½1 ½1½111½½½1 ½½1½1½½½1½1 111½111½1½ 35.0/51
2 Stockfish 170720 64 POPCNT 0½½½½½½½½½ ************ ½½½½½½11½½ 111½½½1½1½ 111½½½1½1½ 11½11111½1 34.5/50
3 Lc0 v0.26.1 ½½½½½½½0½0 ½½½½½½00½½ ************ 1½½½1½½½½½ ½1½1½1½1½½ 11½1½01½11 28.5/50
4 Ethereal 12.25 (POPCNT) ½0½000½½½0 000½½½0½0½ 0½½½0½½½½½ ************ ½½½½½½½½½½ 11111111½1 23.5/50
5 Xiphos 0.6 NO-POPCNT ½½0½0½½½0½0 000½½½0½0½ ½0½0½0½0½½ ½½½½½½½½½½ ************ ½½½½11½½½1 20.5/51
6 Fritz 17 Popcnt 000½000½0½ 00½00000½0 00½0½10½00 00000000½0 ½½½½00½½½0 ************ 9.0/50

[mwyoung]

End of tournament. Stockfish 170720 wins. In this format SF contempt is hard to beat when playing weaker engines. Nice win SF.

Blitz 3.0min+2.0sec 2020

1 2 3 4 5 6
1 Stockfish 170720 64 POPCNT ************ 0½½½½½½½½½½½ ½½½½½½11½½½½ 111½½½1½1½11 111½½½1½1½11 11½11111½11½ 42.0/60
2 SF+NNUE PO 270720 x64 popc 1½½½½½½½½½½½ ************ ½½½½½½½1½1½½ ½1½111½½½1½½ ½½1½1½½½1½1½ 111½111½1½1½ 40.0/60
3 Lc0 v0.26.1 ½½½½½½00½½½½ ½½½½½½½0½0½½ ************ 1½½½1½½½½½½½ ½1½1½1½1½½½½ 11½1½01½11½1 34.0/60
4 Ethereal 12.25 (POPCNT) 000½½½0½0½00 ½0½000½½½0½½ 0½½½0½½½½½½½ ************ ½½½½½½½½½½½½ 11111111½11½ 28.0/60
5 Xiphos 0.6 NO-POPCNT 000½½½0½0½00 ½½0½0½½½0½0½ ½0½0½0½0½½½½ ½½½½½½½½½½½½ ************ ½½½½11½½½1½½ 24.0/60
6 Fritz 17 Popcnt 00½00000½00½ 000½000½0½0½ 00½0½10½00½0 00000000½00½ ½½½½00½½½0½½ ************ 12.0/60

[corres]

End of tournament. Stockfish 170720 wins. In this format SF contempt is hard to beat when playing weaker engines. Nice win SF.

Blitz 3.0min+2.0sec 2020

1 2 3 4 5 6
1 Stockfish 170720 64 POPCNT ************ 0½½½½½½½½½½½ ½½½½½½11½½½½ 111½½½1½1½11 111½½½1½1½11 11½11111½11½ 42.0/60
2 SF+NNUE PO 270720 x64 popc 1½½½½½½½½½½½ ************ ½½½½½½½1½1½½ ½1½111½½½1½½ ½½1½1½½½1½1½ 111½111½1½1½ 40.0/60
3 Lc0 v0.26.1 ½½½½½½00½½½½ ½½½½½½½0½0½½ ************ 1½½½1½½½½½½½ ½1½1½1½1½½½½ 11½1½01½11½1 34.0/60
4 Ethereal 12.25 (POPCNT) 000½½½0½0½00 ½0½000½½½0½½ 0½½½0½½½½½½½ ************ ½½½½½½½½½½½½ 11111111½11½ 28.0/60
5 Xiphos 0.6 NO-POPCNT 000½½½0½0½00 ½½0½0½½½0½0½ ½0½0½0½0½½½½ ½½½½½½½½½½½½ ************ ½½½½11½½½1½½ 24.0/60
6 Fritz 17 Popcnt 00½00000½00½ 000½000½0½0½ 00½0½10½00½0 00000000½00½ ½½½½00½½½0½½ ************ 12.0/60

What was the Net for lc0?
How many threads SF+NNUE used?
Where is the .pgn and Stockfish NNUE PO 270720?

[corres]

End of tournament. Stockfish 170720 wins. In this format SF contempt is hard to beat when playing weaker engines. Nice win SF.

Blitz 3.0min+2.0sec 2020
...
What was the Net for lc0?
How many threads SF+NNUE used?
Where is the .pgn and Stockfish NNUE PO 270720?

Please, write a more exact report about your interesting tournament.

[corres]

So you are a click-hunter, eh?