a bug in stockfish?

[RubiChess]

https://github.com/official-stockfish/S ... ssues/5023

[Jouni]

Huntsman is excellent in many positions even if it don't understand position:

Analysis by The Huntsman 1:
...
1.Kf2 Kc6 2.Kg2 Rh8 3.Kg1 Kd6 4.Kg2
= (0.00) Depth: 66/20 00:00:21 398mN, tb=272273
1.Kf2 Kc6 2.Kg2 Rh8 3.Kg1 Kd6 4.Kg2 Ke6 5.Kg1 Kf5 6.Kg2 Kf6 7.Kg1 Kg5 8.Kg2
= (0.00) Depth: 67/20 00:00:25 497mN, tb=410529
1.Kf2 Kc6 2.Kg2 Rh8 3.Kg1 Kd6 4.Kg2
= (0.00) Depth: 68/20 00:00:27 522mN, tb=435952

Correct evaluation and move .

[peter]

Correct evaluation and move .

Well, but the first (correct eval) only till you choose NNUE to be used (which isn't the case default) and MateSearch not (which is true default and switches off NNUE also, if checked):

Code: Select all

The Huntsman 1 by the Stockfish developers (see AUTHORS file)
position fen 6r1/1k6/p7/Pp1p4/1PpP4/2P2PP1/3P2K1/8 w - - 0 1
setoption name Use NNUE value true
setoption name MateSearch value false
setoption name hash value 32768
setoption name threads value 30
go movetime 180000
info string NNUE evaluation using nn-6877cd24400e.nnue enabled
info depth 1 seldepth 1 multipv 1 score cp -258 nodes 3812 nps 1906000 tbhits 0 time 2 pv g3g4
info depth 2 seldepth 2 multipv 1 score cp -334 nodes 9719 nps 4859500 tbhits 0 time 2 pv g3g4 b7c6
info depth 3 seldepth 3 multipv 1 score cp -287 nodes 17340 nps 8670000 tbhits 0 time 2 pv g3g4 g8g7 g2f1
info depth 4 seldepth 4 multipv 1 score cp -377 nodes 31882 nps 10627333 tbhits 0 time 3 pv g2f2 b7c6 g3g4
info depth 5 seldepth 5 multipv 1 score cp -390 nodes 46508 nps 15502666 tbhits 0 time 3 pv g3g4 b7c7 g2f2 c7d6
info depth 6 seldepth 7 multipv 1 score cp -445 nodes 62285 nps 20761666 tbhits 0 time 3 pv g2f2 b7c7 g3g4 c7d6 f2g2 g8f8
info depth 7 seldepth 7 multipv 1 score cp -461 nodes 82296 nps 20574000 tbhits 0 time 4 pv g2f2 b7c7 g3g4 c7d6 f2g1 g8f8 g1f2
info depth 8 seldepth 8 multipv 1 score cp -483 nodes 109521 nps 27380250 tbhits 0 time 4 pv g2f2 b7c6 g3g4 g8f8 f2g3 c6d7 g3g2 d7e6
info depth 9 seldepth 11 multipv 1 score cp -546 nodes 337813 nps 37534777 tbhits 0 time 9 pv g2f2 b7c6 f2g2 c6d7 g2f1 d7e7 f1g1 g8g3 g1f2 g3g6
info depth 10 seldepth 16 multipv 1 score cp -466 nodes 853335 nps 38787954 tbhits 0 time 22 pv g2h2 b7c6 h2g2 c6d7 g2f2 g8f8 f2g2 d7e7 g2f2
info depth 11 seldepth 18 multipv 1 score cp -421 nodes 2070104 nps 45002260 tbhits 0 time 46 pv g2f2 b7c6 f2g2 g8f8 g2f2 c6d7 f2g2 f8f5 g2f2 f5f7 f2g2 d7c6 g2f2
info depth 12 seldepth 18 multipv 1 score cp -430 nodes 2577319 nps 45216122 tbhits 0 time 57 pv g2f2 b7c7 f2g2 g8f8 g2f2 c7c6 f2g2 c6d7 g2f2 d7c7 f2g2 f8g8 g2f2 c7d6 f2g2 g8g7 g2f2 d6c6
info depth 13 seldepth 27 multipv 1 score cp -507 nodes 3224645 nps 46733985 tbhits 0 time 69 pv g2f2 b7c7 f2g2 g8f8 g2f2 c7d6 f2g2 d6d7 g2f2 f8g8 f2g2 g8g7 g2f2 d7e7 g3g4 e7e6
info depth 14 seldepth 25 multipv 1 score cp -514 nodes 3846055 nps 48075687 tbhits 0 time 80 pv g2f2 b7c6 f2g2 c6d7 g2f2 g8f8 f2g2 d7d6 g2f2 d6e6 f2g2 f8f7 g2f2 e6e7 g3g4
info depth 15 seldepth 27 multipv 1 score cp -525 nodes 4873791 nps 50245268 tbhits 0 time 97 pv g2f2 b7c7 f2g2 g8f8 g2f2 f8f6 f2g2 f6f7 g2f2 c7c8 f2g2 c8d7 g2f2 d7e7 f2g2 e7f8 g2f2
info depth 16 seldepth 18 multipv 1 score cp -527 nodes 4985639 nps 50359989 tbhits 0 time 99 pv g2f2 b7c6 f2g2 c6d6 g2f2 g8f8 f2g2 d6d7 g2f2 f8f6 f2g2 d7c8 g2f2 c8c7 f2g2 f6f7 g2f2
info depth 17 seldepth 25 multipv 1 score cp -486 nodes 8981786 nps 51032875 tbhits 0 time 176 pv g2f2 b7c6 f2g2 c6d7 g2f2 d7d6 f2g2 g8f8 g2f2 d6c7 f2g2 c7d7 g2f2 d7d8 f2g2 f8f6 g2f2 f6f7 f2g2 d8d7 g2f2
info depth 18 seldepth 33 multipv 1 score cp -511 nodes 41280016 nps 53960805 tbhits 0 time 765 pv g2f2 b7c6 f2g2 c6d7 g2f2 g8f8 f2g2 d7e6 g2f2 f8f7 f2g2 f7f5 g2f2 e6e7 f2g2 e7d6 g2f2 f5f7 f2g2 f7f6 f3f4
info depth 19 seldepth 28 multipv 1 score cp -465 nodes 52701971 nps 54220134 tbhits 0 time 972 pv g2f2 b7c6 f2g2 g8g6 g2f2 c6d7 f2g2 d7e8 g2f2 g6g8 f2g2 g8f8 g2f2 f8f7 f2g2 e8f8 g2f2 f8g7 f2g2 g7g8 g2f2 f7f5 f2g2
info depth 20 seldepth 35 multipv 1 score cp -486 nodes 74426188 nps 54967642 hashfull 0 tbhits 0 time 1354 pv g2f2 g8g7 f2g2 b7c7 g2f2 g7g6 f2g2 g6f6 g2f2 f6f8 f2g2 c7d6 g2f2 d6e6 f2g2 f8f7 g2f2 e6e7 f2g2 f7f6 g2f2 e7f7 f2g2 f7g7 g2f2 f6e6 f2f1 g7h7 f1f2 e6e8 f3f4 e8f8 f2f1
info depth 21 seldepth 33 multipv 1 score cp -492 nodes 93369377 nps 55477942 hashfull 0 tbhits 0 time 1683 pv g2f2 b7c6 f2g2 g8f8 g2f2 f8f7 f2g2 f7f5 g2f2 c6c7 f2g2 f5f8 g2f2 c7c8 f2g2 c8d8 g2f2 f8f5 f2g2 f5f7 g2f2 d8d7 f2g2 d7c6 f3f4 c6d7 g2g1 d7e7 g1f2 f7g7
info depth 22 seldepth 36 multipv 1 score cp -493 nodes 141990552 nps 55901792 hashfull 0 tbhits 0 time 2540 pv g2f2 b7c6 f2g2 c6c7 g2f2 g8g6 f2g2 c7b8 g2f2 b8c8 f2g2 g6f6 g2f2 f6f7 f2g2 f7f8 g2f2 c8d7 f2g2 d7c7 g2f2 c7d6 f2g2 d6d7 f3f4
info depth 23 seldepth 35 multipv 1 score cp -504 nodes 163141035 nps 56042952 hashfull 0 tbhits 0 time 2911 pv g2f2 b7c6 f2g2 g8h8 g2g1 h8h7 g1g2 h7f7 g2f2 f7f8 f2g2 c6d6 g2f2 d6e7 f2g2 f8f6 g2f2 f6f7 f2g2 e7d6 g2f2 f7f8 f2g2 f8h8 g2g1 d6e7 f3f4
info depth 24 currmove g2h2 currmovenumber 2
info depth 24 currmove g2f1 currmovenumber 3
info depth 24 currmove g2g1 currmovenumber 4
info depth 24 currmove g3g4 currmovenumber 5
info depth 24 currmove f3f4 currmovenumber 6
info depth 24 currmove g2h3 currmovenumber 7
info depth 24 currmove d2d3 currmovenumber 8
info depth 24 currmove g2h1 currmovenumber 9
info depth 24 seldepth 39 multipv 1 score cp -489 nodes 199246355 nps 56046794 hashfull 0 tbhits 0 time 3555 pv g2f2 b7c6 f2g2 g8g6 g2f2 c6d7 f2g2 g6h6 g2g1 h6h7 g1g2 h7f7 g2f2 d7d6 f2g2 d6e6 g2f2 f7f5 f2g2 e6e7 g2f2 f5f6 f2g2 e7d8 g2f2 d8c8 f2g2 c8c7 g2f2 f6f8 f2g2 c7d7 g2f2 d7c6 f2g2 f8f6 g2f2
info depth 25 currmove g2f2 currmovenumber 1
info depth 25 currmove g2h2 currmovenumber 2
info depth 25 currmove g3g4 currmovenumber 3
info depth 25 currmove g2f1 currmovenumber 4
info depth 25 currmove g2g1 currmovenumber 5
info depth 25 currmove f3f4 currmovenumber 6
info depth 25 currmove g2h3 currmovenumber 7
info depth 25 currmove d2d3 currmovenumber 8
info depth 25 currmove g2h1 currmovenumber 9
info depth 25 seldepth 45 multipv 1 score cp -488 nodes 204613890 nps 55783503 hashfull 0 tbhits 0 time 3668 pv g2f2 b7c6 f2g2 c6d7 g2f2 d7e6 f2g2 e6f7 g2f2 g8g6 f2g2 g6f6 g2f2 f6f5 f2g2 f7f8 g2f2 f5f7 f2g2 f8g8 g2f2 f7g7 f2g2 g7h7 g2g1 h7h3 g1g2 h3h8 g2g1 g8g7 g1g2 g7f8 g2g1 f8e8 g1g2 e8d8 g2g1 d8c7 g1g2 c7d6 g2g1 h8h7 g1g2 h7f7 g2f2
info depth 26 currmove g2f2 currmovenumber 1
info depth 26 currmove g2h2 currmovenumber 2
info depth 26 currmove g2f1 currmovenumber 3
info depth 26 currmove g2g1 currmovenumber 4
info depth 26 currmove g3g4 currmovenumber 5
info depth 26 currmove g2h3 currmovenumber 6
info depth 26 currmove f3f4 currmovenumber 7
info depth 26 currmove g2h1 currmovenumber 8
info depth 26 currmove d2d3 currmovenumber 9
info depth 26 seldepth 45 multipv 1 score cp -479 nodes 263342959 nps 54783224 hashfull 0 tbhits 0 time 4807 pv g2f2 g8f8 f2g2 b7c7 g2f2 c7c8 f2g2 c8d7 g2f2 f8g8 f2g2 g8g6 g2f2 g6g5 f2g2 g5g8 g2f2 d7e8 f2g2 g8f8 g2f2 f8f5 f2g2 f5f7 g2f2 e8d8 f2g2 f7g7 g2f2 d8c7 f2g2 c7b8 g2f2 g7e7 f2f1 b8c8 f1f2 c8c7 f2f1 c7d7 f1f2 d7c6 f2f1
info depth 27 currmove g2f2 currmovenumber 1
info depth 27 currmove g2h2 currmovenumber 2
info depth 27 currmove g2g1 currmovenumber 3
info depth 27 currmove f3f4 currmovenumber 4
info depth 27 currmove g3g4 currmovenumber 5
info depth 27 currmove g2f1 currmovenumber 6
info depth 27 currmove g2h3 currmovenumber 7
info depth 27 currmove d2d3 currmovenumber 8
info depth 27 currmove g2h1 currmovenumber 9
info depth 27 seldepth 37 multipv 1 score cp -479 nodes 264220989 nps 54772178 hashfull 0 tbhits 0 time 4824 pv g2f2 b7c7 f2g2 c7d7 g2f2 d7e7 f2g2 g8f8 g2f2 f8f6 f2g2 e7d8 g2f2 f6e6 f2f1 d8d7 f1f2 e6e7 f2f1 e7f7 f1g2 d7d6 g2f2 d6e6 f2g2 e6f5 g2f2 f7e7 f2f1 f5g5 f1f2 e7e6 f2f1 e6e8 f1f2 e8f8 f2g2
info depth 28 currmove g2f2 currmovenumber 1
info depth 28 currmove g2h2 currmovenumber 2
info depth 28 currmove g3g4 currmovenumber 3
info depth 28 currmove f3f4 currmovenumber 4
info depth 28 currmove g2f1 currmovenumber 5
info depth 28 currmove d2d3 currmovenumber 6
info depth 28 currmove g2h3 currmovenumber 7
info depth 28 currmove g2g1 currmovenumber 8
info depth 28 currmove g2h1 currmovenumber 9
info depth 28 seldepth 47 multipv 1 score cp -513 upperbound nodes 294460529 nps 54228458 hashfull 0 tbhits 0 time 5430 pv g2f2 b7c7
info depth 28 currmove g2f2 currmovenumber 1
info depth 28 seldepth 47 multipv 1 score cp -480 lowerbound nodes 308541582 nps 54063708 hashfull 0 tbhits 0 time 5707 pv g2f2
info depth 27 currmove g2f2 currmovenumber 1
info depth 27 currmove g2h2 currmovenumber 2
info depth 27 currmove g2f1 currmovenumber 3
info depth 27 currmove g3g4 currmovenumber 4
info depth 27 currmove g2g1 currmovenumber 5
info depth 27 currmove f3f4 currmovenumber 6
info depth 27 currmove g2h3 currmovenumber 7
info depth 27 currmove d2d3 currmovenumber 8
info depth 27 currmove g2h1 currmovenumber 9
info depth 28 seldepth 50 multipv 1 score cp -476 nodes 422793150 nps 52769988 hashfull 0 tbhits 0 time 8012 pv g2f2 b7c8 f2g2 g8g7 g2f2 c8d7 f2g2 d7d6 g2f2 g7f7 f2g2 d6c7 g2f2 c7d8 f2g2 d8e8 g2f2 e8e7 f2g2 f7f8 g2f2 f8f5 f2g2 e7f8 g2f2 f5f6 f2g2 f8g7 g2f2 f6f8 f2g2 f8f5 g2f2 f5f6 f2g2 g7f8 g2f2
info depth 29 currmove g2f2 currmovenumber 1
info depth 29 currmove g2h2 currmovenumber 2
info depth 29 currmove g2f1 currmovenumber 3
info depth 29 currmove g2g1 currmovenumber 4
info depth 29 currmove g3g4 currmovenumber 5
info depth 29 currmove f3f4 currmovenumber 6
info depth 29 currmove g2h3 currmovenumber 7
info depth 29 currmove d2d3 currmovenumber 8
info depth 29 currmove g2h1 currmovenumber 9
info depth 29 seldepth 50 multipv 1 score cp -475 nodes 511418193 nps 52469292 hashfull 0 tbhits 0 time 9747 pv g2f2 g8g6 f2g2 b7c6 g2f2 g6f6 f2g2 f6f8 g2f2 c6c7 f2g2 c7d6 g2f2 f8g8 f2g2 d6d7 g2f2 d7e6 f2g2 e6f5 g2f2 g8g5 f2g2 g5g7 g2f2 f5e6 f2g2 e6d7 g2f2 g7f7 f2g2 d7e8 g2f2 f7f6 f2g2 f6f5 g2f2 e8f7 f2g2 f7g7 g2f2 f5f6 f2g2 f6f7 g2f2 g7g8 f2g2
info depth 30 currmove g2f2 currmovenumber 1
info depth 30 currmove g2h2 currmovenumber 2
info depth 30 currmove g2g1 currmovenumber 3
info depth 30 currmove f3f4 currmovenumber 4
info depth 30 currmove g3g4 currmovenumber 5
info depth 30 currmove g2f1 currmovenumber 6
info depth 30 currmove g2h3 currmovenumber 7
info depth 30 currmove d2d3 currmovenumber 8
info depth 30 currmove g2h1 currmovenumber 9
info depth 30 seldepth 52 multipv 1 score cp -473 nodes 582452689 nps 52074446 hashfull 0 tbhits 0 time 11185 pv g2f2 g8f8 f2g2 f8f5 g2f2 f5f7 f2g2 b7c8 g2f2 c8d8 f2g2 d8d7 g2f2 f7e7 f2f1 d7d6 f1f2 d6c7 f2f1 e7e6 f1f2 c7d7 f2f1 d7d6 f1f2 e6f6 f2g2 d6d7 g2f2 f6g6 f2g2 g6g7 g2f2 g7g5 f2g2 g5f5 g2f2 d7e8 f2g2 f5f6 g2f2 e8f7 f2g2 f7g8 g2f2
info depth 31 currmove g2f2 currmovenumber 1
info depth 31 currmove g2h2 currmovenumber 2
info depth 31 currmove g3g4 currmovenumber 3
info depth 31 currmove g2f1 currmovenumber 4
info depth 31 currmove g2g1 currmovenumber 5
info depth 31 currmove g2h3 currmovenumber 6
info depth 31 currmove d2d3 currmovenumber 7
info depth 31 currmove f3f4 currmovenumber 8
info depth 31 currmove g2h1 currmovenumber 9
info depth 31 seldepth 54 multipv 1 score cp -491 nodes 893947677 nps 52076644 hashfull 0 tbhits 0 time 17166 pv g2f2 b7c8 f2g2 g8g7 g2f2 c8c7 f2g2 c7c6 g2f2 c6d6 f2g2 d6c7 g2f2 c7c8 f2g2 g7g8 g2f2 g8f8 f2g2 f8f6 g2f2 f6f5 f2g2 c8d7 g2f2 f5f7 f2g2 d7e8 g2f2 f7f6 f2g2 f6h6 g2g1 e8e7 g1g2 h6h7 g2g1 e7d7 g1g2 d7e6 g2g1 h7h8 g1g2 e6d6 g2g1
info depth 32 currmove g2f2 currmovenumber 1
info depth 32 currmove g2h2 currmovenumber 2
info depth 32 currmove g2g1 currmovenumber 3
info depth 32 currmove g2f1 currmovenumber 4
info depth 32 currmove g3g4 currmovenumber 5
info depth 32 currmove g2h3 currmovenumber 6
info depth 32 currmove f3f4 currmovenumber 7
info depth 32 currmove d2d3 currmovenumber 8
info depth 32 currmove g2h1 currmovenumber 9
info depth 32 seldepth 57 multipv 1 score cp -489 nodes 1043548872 nps 51897198 hashfull 0 tbhits 0 time 20108 pv g2f2 b7c8 f2g2 g8g7 g2f2 c8c7 f2g2 c7c6 g2f2 c6d6 f2g2 d6c7 g2f2 c7c8 f2g2 g7g8 g2f2 g8e8 f2f1 e8h8 f1g2 c8d8 g2g1 h8f8 g1f2 d8d7 f2g2 d7e7 g2f2 f8f5 f2g2 f5h5 g2g1 e7e6 g1g2 h5h8 g2g1 e6d6 g1g2 d6e7 g2g1 e7e6 g1g2 e6f7 g2g1 h8h6 g1g2 h6g6 g2f2 f7f8 f2g2
info depth 33 currmove g2f2 currmovenumber 1
info depth 33 currmove g2h2 currmovenumber 2
info depth 33 currmove g2g1 currmovenumber 3
info depth 33 currmove g3g4 currmovenumber 4
info depth 33 currmove f3f4 currmovenumber 5
info depth 33 currmove g2f1 currmovenumber 6
info depth 33 currmove g2h3 currmovenumber 7
info depth 33 currmove d2d3 currmovenumber 8
info depth 33 currmove g2h1 currmovenumber 9
info depth 33 seldepth 59 multipv 1 score cp -482 nodes 1314750785 nps 51635801 hashfull 0 tbhits 0 time 25462 pv g2f2 b7c8 f2g2 g8g7 g2f2 c8c7 f2g2 g7g6 g2f2 c7d7 f2g2 g6f6 g2f2 d7e7 f2g2 f6f5 g2f2 e7d8 f2g2 d8d7 g2f2 d7e7 f2g2 e7f7 g2f2 f7g7 f2g2 f5h5 g2g1 g7f7 g1g2 h5h6 g2g1 h6h7 g1g2 h7h5 g2g1 f7e7 g1g2 h5h8 g2g1 e7d7 g1g2 d7c6 g2g1 c6c7 g1g2 c7d7 g2g1
info depth 34 currmove g2f2 currmovenumber 1
info depth 34 currmove g2h2 currmovenumber 2
info depth 34 currmove g2g1 currmovenumber 3
info depth 34 currmove g2f1 currmovenumber 4
info depth 34 currmove g3g4 currmovenumber 5
info depth 34 currmove g2h1 currmovenumber 6
info depth 34 currmove g2h3 currmovenumber 7
info depth 34 currmove f3f4 currmovenumber 8
info depth 34 currmove d2d3 currmovenumber 9
info depth 34 seldepth 55 multipv 1 score cp -482 nodes 1334139072 nps 51550968 hashfull 0 tbhits 0 time 25880 pv g2f2 g8f8 f2g2 f8f5 g2f2 f5f7 f2g2 f7f8 g2f2 b7c6 f2g2 f8e8 g2f1 c6d7 f1f2 e8g8 f2g2 d7e6 g2f2 g8g5 f2g2 g5g6 g2f2 g6g8 f2g2 e6f5 g2f2 g8g7 f2g2 g7h7 g2g1 h7h8 g1g2 f5f6 g2g1 h8g8 g1f2 g8g7 f2g2 f6f5 g2f2 g7e7 f2f1 f5g6 f1f2 e7e8 f2f1 e8e6 f1f2 e6f6 f2e3 f6f8 e3f2 g6g7
info depth 35 currmove g2f2 currmovenumber 1
info depth 35 currmove g2h2 currmovenumber 2
info depth 35 currmove g3g4 currmovenumber 3
info depth 35 currmove f3f4 currmovenumber 4
info depth 35 currmove g2h3 currmovenumber 5
info depth 35 currmove g2g1 currmovenumber 6
info depth 35 currmove g2f1 currmovenumber 7
info depth 35 currmove d2d3 currmovenumber 8
info depth 35 currmove g2h1 currmovenumber 9
info depth 35 seldepth 63 multipv 1 score cp -482 nodes 1973220212 nps 50562977 hashfull 0 tbhits 0 time 39025 pv g2f2 g8f8 f2g2 f8f5 g2f2 f5f7 f2g2 f7f8 g2f2 b7c6 f2g2 f8e8 g2f1 e8e7 f1f2 e7f7 f2g2 c6d6 g2f2 f7h7 f2g1 h7h8 g1g2 d6e7 g2g1 h8g8 g1f2 e7f7 f2g2 g8g5 g2f2 g5f5 f2g2 f7e7 g2f2 e7d8 f2g2 d8d7 g2f2 f5f6 f2g2 d7e7 g2f2 e7e6 f2g2 f6h6 g2g1 e6f5 g1g2 f5g5 g2g1 h6h7 g1g2
info depth 36 currmove g2f2 currmovenumber 1
info depth 36 currmove g2h2 currmovenumber 2
info depth 36 currmove g2h3 currmovenumber 3
info depth 36 currmove g3g4 currmovenumber 4
info depth 36 currmove g2f1 currmovenumber 5
info depth 36 currmove g2g1 currmovenumber 6
info depth 36 currmove f3f4 currmovenumber 7
info depth 36 currmove d2d3 currmovenumber 8
info depth 36 currmove g2h1 currmovenumber 9
info depth 36 seldepth 65 multipv 1 score cp -476 nodes 2346998448 nps 50358289 hashfull 0 tbhits 0 time 46606 pv g2f2 g8f8 f2g2 b7c8 g2f2 c8d7 f2g2 f8e8 g2f2 e8g8 f2g2 d7e6 g2f2 e6f5 f2g2 g8g7 g2f2 g7e7 f2f1 f5g6 f1f2 e7f7 f2g2 g6g7 g2f2 g7g8 f2g2 f7g7 g2f2 g7e7 f2f1 g8f7 f1f2 f7e8 f2f1 e7g7 f1f2 g7f7 f2g2 f7h7 g2g1 e8e7 g1g2 e7f7 g2g1 h7h8 g1g2 f7f6 g2g1 f6e7 g1g2 h8h7 g2g1 e7d6 g1g2 d6c6
info depth 37 currmove g2f2 currmovenumber 1
info depth 37 currmove g2h2 currmovenumber 2
info depth 37 currmove g2g1 currmovenumber 3
info depth 37 currmove g2f1 currmovenumber 4
info depth 37 currmove g3g4 currmovenumber 5
info depth 37 currmove f3f4 currmovenumber 6
info depth 37 currmove g2h3 currmovenumber 7
info depth 37 currmove d2d3 currmovenumber 8
info depth 37 currmove g2h1 currmovenumber 9
info depth 37 seldepth 61 multipv 1 score cp -472 nodes 2991850563 nps 49803581 hashfull 0 tbhits 0 time 60073 pv g2f2 b7c8 f2g2 g8g7 g2f2 g7g5 f2g2 g5g8 g2f2 c8d7 f2g2 g8e8 g2f1 d7e6 f1g2 e6f5 g2f1 e8f8 f1f2 f8g8 f2g2 g8h8 g2g1 f5g5 g1g2 g5g6 g2g1 h8f8 g1g2 f8f5 g2f2 g6f7 f2g2 f5f6 g2f2 f7e7 f2g2 f6f8 g2f2 e7d6 f2g2 d6c6 g2f2 f8f7 f2g2 f7f5 g2f2 c6d6 f2g2 d6d7 g2f2 f5f7 f2g2 d7c8 g2f2 f7f6
info depth 38 currmove g2f2 currmovenumber 1
info depth 38 currmove g2h2 currmovenumber 2
info depth 38 currmove g2f1 currmovenumber 3
info depth 38 currmove g2g1 currmovenumber 4
info depth 38 currmove g3g4 currmovenumber 5
info depth 38 currmove g2h3 currmovenumber 6
info depth 38 currmove f3f4 currmovenumber 7
info depth 38 currmove d2d3 currmovenumber 8
info depth 38 currmove g2h1 currmovenumber 9
info depth 38 seldepth 74 multipv 1 score cp -469 nodes 3046909075 nps 49756014 hashfull 0 tbhits 0 time 61237 pv g2f2 g8f8 f2g2 b7c8 g2f2 c8d7 f2g2 f8g8 g2f2 d7e7 f2g2 e7e6 g2f2 e6f5 f2g2 g8g6 g2f2 g6e6 f2f1 f5g6 f1f2 g6g7 f2f1 g7h7 f1f2 e6e8 f2f1 e8h8 f1g2 h7g6 g2g1 g6f7 g1g2 f7f6 g2g1 h8h5 g1g2 h5f5 g2f2 f6e7 f2g2 e7d8 g2f2 f5f6 f2g2 d8c7 g2f2 c7b7 f2g2 f6f8 g2f2 f8f5 f2g2 b7c6 g2f2 f5f7 f2g2 f7h7 g2g1 h7h8 g1g2
info depth 39 currmove g2f2 currmovenumber 1
info depth 39 currmove g2h2 currmovenumber 2
info depth 39 currmove g2f1 currmovenumber 3
info depth 39 currmove g2g1 currmovenumber 4
info depth 39 currmove g2h3 currmovenumber 5
info depth 39 currmove g3g4 currmovenumber 6
info depth 39 currmove f3f4 currmovenumber 7
info depth 39 currmove g2h1 currmovenumber 8
info depth 39 currmove d2d3 currmovenumber 9
info depth 39 seldepth 72 multipv 1 score cp -469 nodes 3227604800 nps 49721243 hashfull 0 tbhits 0 time 64914 pv g2f2 g8f8 f2g2 b7c6 g2f2 c6d6 f2g2 d6e7 g2f2 f8g8 f2g2 e7e6 g2f2 e6f5 f2g2 f5g5 g2g1 g8h8 g1g2 g5f6 g2g1 f6e6 g1g2 h8h6 g2g1 e6d7 g1g2 h6g6 g2f2 g6g7 f2g2 d7c8 g2f2 c8d8 f2g2 d8d7 g2f2 d7c8 f2g2 g7g6 g2f2 g6f6 f2g2 c8d8 g2f2 d8c7 f2g2 f6g6 g2f2 g6e6 f2f1 c7d6 f1f2 e6f6 f2g2 d6e7 g2f2 f6f8 f2g2
info depth 40 currmove g2f2 currmovenumber 1
info depth 40 currmove g2h2 currmovenumber 2
info depth 40 currmove g2f1 currmovenumber 3
info depth 40 currmove g2g1 currmovenumber 4
info depth 40 currmove f3f4 currmovenumber 5
info depth 40 currmove g2h3 currmovenumber 6
info depth 40 currmove g3g4 currmovenumber 7
info depth 40 currmove d2d3 currmovenumber 8
info depth 40 currmove g2h1 currmovenumber 9
info depth 40 seldepth 71 multipv 1 score cp -462 nodes 3413099980 nps 49655202 hashfull 0 tbhits 0 time 68736 pv g2f2 b7c6 f2g2 g8h8 g2g1 h8h7 g1g2 c6d6 g2g1 d6e7 g1g2 e7f6 g2g1 h7e7 g1f2 f6g6 f2f1 e7e6 f1f2 g6h5 f2f1 h5h6 f1f2 e6f6 f2e3 h6g7 e3f2 g7g8 f2g2 f6f7 g2f2 f7e7 f2f1 g8h8 f1f2 e7e6 f2f1 e6e8 f1f2 e8g8 f2g2 h8h7 g2f2 h7h6 f2g2 g8f8 g2f2 h6g5 f2g2 f8h8 g2g1 g5g6 g1g2 g6f5 g2g1 f5e6 g1g2 h8f8 g2f2 e6d7 f2g2 d7d6 g2f2 f8e8 f2f1 d6c6 f1f2 c6d7 f2f1 e8e6 f1f2 d7e7
info depth 41 currmove g2f2 currmovenumber 1
info depth 41 seldepth 74 multipv 1 score cp -433 lowerbound nodes 5229624765 nps 49099386 hashfull 0 tbhits 0 time 106511 pv g2f2
info depth 40 currmove g2f2 currmovenumber 1
info depth 41 seldepth 74 multipv 1 score cp -433 nodes 8436712745 nps 46870365 hashfull 0 tbhits 0 time 180001 pv g2f2
bestmove g2f2 ponder b7b8

[peter]

Huntsman is excellent in many positions even if it don't understand position

Of course engines don't understand positions the way humans mean this phrase, but at this one position Huntsman default (NNUE off MateSearch on) shows quite well, that the moves to be calculated aren't so many to reach big depth in short time, even single threaded. That it's eval because of those moves comes from quite good "understanding" of the position it shows also, if you let it play out against SF dev. Again with the 16x3.5 GHz- CPU, this time 15 threads for each of the two engines together with 8G hash:
[pgn][Event "AMD, Schnellschach 25.0min+5.0sek"]
[Site "Dort"]
[Date "2025.05.26"]
[Round "1"]
[White "The Huntsman 1"]
[Black "Stockfish"]
[Result "1/2-1/2"]
[Annotator "-0.08;-2.70"]
[SetUp "1"]
[FEN "6r1/1k6/p7/Pp1p4/1PpP4/2P2PP1/3P2K1/8 w - - 0 1"]
[PlyCount "50"]
[GameId "2181827771347012"]
[TimeControl "1500+5"]

1. Kf2 {-0.08/73 114} Kc7 {-2.70/12 357} 2. Kg2 {-0.02/67 24} Kc8 {-2.13/10 284 (Th8)} 3. Kf2 {-0.02/48 143} Re8 {-2.31/11 118 (Kd7)} 4. Kf1 {-0.02/57 31} Kd8 {-1.88/10 215 (Kd7)} 5. Kf2 {-0.02/58 159} Kc8 {-1.88/8 43 (Kd7)} 6. Kf1 {-0.02/61 157} Re6 {-1.78/10 43 (Te7)} 7. Kf2 {-0.02/55 31} Rg6 {-1.92/8 165 (Te7)} 8. Kg2 {-0.02/52 34} Rh6 {-1.74/10 122} 9. Kg1 {-0.02/54 0} Kd8 {-1.69/10 126 (Kd7)} 10. Kg2 {-0.02/52 75} Ke8 {-1.76/8 0 (Ke7)} 11. Kg1 {-0.02/42 179} Kf7 {-1.75/7 0} 12. Kg2 {-0.03/33 119} Kg8 {-1.90/9 0 (Kf6)} 13. Kg1 {-0.02/41 20} Kh8 {-1.76/8 57 (Tf6)} 14. Kg2 {-0.02/45 32} Kg8 {-1.67/11 1 (Kg7)} 15. Kg1 {-0.02/45 42} Kg7 {-1.92/8 0 (Kf7)} 16. Kg2 {-0.02/45 21} Kf6 {-1.51/11 20} 17. Kg1 {-0.02/47 0} Kf7 {-1.58/10 29 (Th7)} 18. Kg2 {-0.02/46 27} Kg7 {-1.88/8 0 (Ke6)} 19. Kg1 {-0.02/38 171} Rh8 {-1.76/8 0 (Kf6)} 20. Kg2 {-0.02/40 129} Kf6 {-1.43/8 0 (Kf7)} 21. Kg1 {0.00/38 20} Kf7 {-1.57/9 2 (Kg7)} 22. Kg2 {0.00/39 11} Re8 {-1.42/8 14 (Th7)} 23. Kf1 {0.00/49 12 (Kf2)} Kg6 {-1.37/7 17 (Kf6)} 24. Kf2 {0.00/59 13} Kh7 {-1.66/9 0 (Kg5)} 25. Kf1 {0.00/54 11} Kg8 {-1.66/8 1 (Kg6) Remis angenommen} 1/2-1/2
[/pgn]