v0.32.1

[borg323]

In this version:

• Strict timing is applied only if isready was seen, for more accurate timing.
• Better onnx-trt installation script that will download everything needed without user intervention.
• Improved transposition table memory use calculation for the memory limit.
• A small speed improvement for dag-preview search.
• Some important bug fixes:
  • Two en-passant related bugs
  • Guard against infinite fp16 input in cuda Softmax kernel.
  • Changed the way the WDL draw value is calculated in some backends to avoid underflows.
  • The onnx backend WDL Softmax calculation was moved to the cpu for improved accuracy (like other backends already do).
  • Correct onnx moves left head final activation.
  • Fix for cudnn attention policy with convolutional nets.
  • A few more minor fixes.
• Assorted build system improvements.

---

This discussion was created from the release v0.32.1.

[shefweather]

The version v0.32.1 hangs as soon as it goes out of the openings book. This on both the pc version x64 and osx version using hiarcs chess explorer Pro 1.5a. If you restart the program it will move once then stop with no analysis taking part.
On the pc the earlier version works fine.
I haven't complied the ealier version on the mac yet.
Osx specs mac mini M4 pro 24GB of memory
PC specs Ryzen 9950x3d 64gb of ram RTX 4080 graphics card

[borg323]

Can you get a log file from lc0?

[shefweather]

Been exchanging emails with Haircs support.
The issue is with ponder not being enabled.
The strange thing if you do engine v engine using lc0 0.32.1 as both engines the error doesn't occur and the games complete.
Human v Lc0 game just stops

[shefweather]

Earlier versions work fine.

[borg323]

Do you have a more detailed description of the issue? More information will help me isolate the problem.

[shefweather]

Hiarcs has an issue with the ponder function.
Engine v engine in hiarcs doesn't use the ponder function so works perfectly.
It's probably best if you approach Hiarcs support as they are having issues and suspect it's a bug some where in the lasts Lc0 release. Copy of a log file below.

-->uci
id name Lc0 v0.32.1
id author The LCZero Authors.
option name LogFile type string default C:\Program Files\Lc00321\logfile.txt
option name ConfigFile type string default lc0.config
option name Ponder type check default false
option name SyzygyPath type string default
option name Threads type spin default 0 min 0 max 128
option name MinibatchSize type spin default 0 min 0 max 1024
option name CPuct type string default 1.745000
option name CPuctBase type string default 38739.000000
option name CPuctFactor type string default 3.894000
option name TwoFoldDraws type check default true
option name VerboseMoveStats type check default false
option name FpuStrategy type combo default reduction var reduction var absolute
option name FpuValue type string default 0.330000
option name CacheHistoryLength type spin default 0 min 0 max 7
option name MaxCollisionEvents type spin default 917 min 1 max 65536
option name MaxCollisionVisits type spin default 80000 min 1 max 100000000
option name MaxCollisionVisitsScalingStart type spin default 28 min 1 max 100000
option name MaxCollisionVisitsScalingEnd type spin default 145000 min 0 max 100000000
option name MaxCollisionVisitsScalingPower type string default 1.250000
option name OutOfOrderEval type check default true
option name MaxOutOfOrderEvalsFactor type string default 2.400000
option name StickyEndgames type check default true
option name SyzygyFastPlay type check default false
option name MultiPV type spin default 1 min 1 max 500
option name PerPVCounters type check default false
option name ScoreType type combo default WDL_mu var centipawn var centipawn_with_drawscore var centipawn_2019 var centipawn_2018 var win_percentage var Q var W-L var WDL_mu
option name MovesLeftMaxEffect type string default 0.034500
option name MovesLeftThreshold type string default 0.800000
option name MovesLeftSlope type string default 0.002700
option name MovesLeftConstantFactor type string default 0.000000
option name MovesLeftScaledFactor type string default 1.652100
option name MovesLeftQuadraticFactor type string default -0.652100
option name MaxConcurrentSearchers type spin default 1 min 0 max 128
option name DrawScore type string default 0.000000
option name ContemptMode type combo default play var play var white_side_analysis var black_side_analysis var disable
option name Contempt type string default
option name WDLCalibrationElo type string default 0.000000
option name WDLEvalObjectivity type string default 1.000000
option name WDLDrawRateReference type string default 0.500000
option name NodesPerSecondLimit type string default 0.000000
option name TaskWorkers type spin default -1 min -1 max 128
option name MinimumProcessingWork type spin default 20 min 2 max 100000
option name MinimumPickingWork type spin default 1 min 1 max 100000
option name MinimumRemainingPickingWork type spin default 20 min 0 max 100000
option name MinimumPerTaskProcessing type spin default 8 min 1 max 100000
option name IdlingMinimumWork type spin default 0 min 0 max 10000
option name ThreadIdlingThreshold type spin default 1 min 0 max 128
option name UCI_Opponent type string default
option name UCI_RatingAdv type string default 0.000000
option name SearchSpinBackoff type check default false
option name MaxPrefetch type spin default 32 min 0 max 1024
option name SolidTreeThreshold type spin default 100 min 1 max 2000000000
option name SmartPruningFactor type string default 1.330000
option name SmartPruningMinimumBatches type spin default 0 min 0 max 10000
option name RamLimitMb type spin default 0 min 0 max 100000000
option name MoveOverheadMs type spin default 200 min 0 max 100000000
option name TimeManager type string default legacy
option name UCI_Chess960 type check default false
option name UCI_ShowWDL type check default false
option name UCI_ShowMovesLeft type check default false
option name PolicyTemperature type string default 1.359000
option name HistoryFill type combo default fen_only var no var fen_only var always
option name WeightsFile type string default
option name Backend type combo default cuda-auto var cuda-auto var cuda var cuda-fp16 var trivial var random var check var roundrobin var recordreplay var multiplexing var demux
option name BackendOptions type string default
option name NNCacheSize type spin default 2000000 min 0 max 999999999
uciok
-->setoption name Backend value cuda
-->setoption name SyzygyPath value C:/Syzygy345
-->isready
readyok
-->ucinewgame
-->isready
readyok
-->position startpos moves e2e4 e7e5 g1f3 g8f6 d2d4 f6e4 f1d3 d7d5 f3e5 f8e7 e1g1 e8g8 c2c4 c7c6 b1c3 e4c3 b2c3 b8d7 e5d7 c8d7 c4d5 c6d5 d1h5 f7f5 h5f3 g7g6
-->go wtime 640000 btime 640000 movestogo 9
info depth 1 seldepth 2 time 34 nodes 2 score cp 340 nps 400 tbhits 0 pv f3d5 g8g7
info depth 2 seldepth 3 time 35 nodes 3 score cp 352 nps 428 tbhits 0 pv f3d5 g8g7 d5b7
info depth 2 seldepth 4 time 37 nodes 5 score cp 386 nps 625 tbhits 0 pv f3d5 g8g7 d5b7 a8c8
info depth 3 seldepth 5 time 38 nodes 7 score cp 377 nps 777 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 c3c4
info depth 3 seldepth 6 time 40 nodes 11 score cp 366 nps 1000 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 c3c4 e7f6
info depth 4 seldepth 7 time 43 nodes 21 score cp 355 nps 1500 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 c1f4 c8c3 d3b5
info depth 5 seldepth 8 time 47 nodes 35 score cp 359 nps 1944 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 c1d2 d7c6 b7b3
info depth 5 seldepth 9 time 60 nodes 121 score cp 319 nps 3903 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 c1f4 c8c3 f1d1 d7a4
info depth 6 seldepth 10 time 65 nodes 175 score cp 309 nps 4861 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 c1f4 c8c3 d3b5 d7b5 b7b5
info depth 6 seldepth 11 time 75 nodes 425 score cp 317 nps 9239 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 b7b3 d7c6 f1e1 e7d6 c3c4
info depth 7 seldepth 11 time 81 nodes 570 score cp 311 nps 10961 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 b7b3 d7c6 f1e1 e7d6 c3c4 d8h4
info depth 7 seldepth 12 time 95 nodes 1019 score cp 309 nps 15439 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 b7b3 d7c6 f1e1 e7d6 c3c4 d8h4 g2g3
info depth 7 seldepth 13 time 120 nodes 1861 score cp 317 nps 20228 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 b7b3 d7c6 f1e1 e7d6 c3c4 d8h4 g2g3 h4d4
info depth 8 seldepth 13 time 125 nodes 2030 score cp 322 nps 21145 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 b7b3 d7c6 f1e1 e7d6 c3c4 d8h4 g2g3 h4d4
info depth 8 seldepth 14 time 131 nodes 2195 score cp 321 nps 21519 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 b7b3 d7c6 c1f4 e7d6 f4d6 d8d6 f1e1 c6d5 c3c4 d5f7
info depth 8 seldepth 15 time 181 nodes 3905 score cp 312 nps 25690 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 b7b3 c8b8 b3c2 e7d6 c3c4 d8h4 f2f4 h4f6 c2f2
info depth 8 seldepth 16 time 195 nodes 4424 score cp 313 nps 26491 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 b7b3 f5f4 f1e1 e7d6 c1a3 c8b8 a3d6 b8b3 a2b3 f8e8 e1e8
info depth 9 seldepth 16 time 219 nodes 5297 score cp 312 nps 27732 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 b7b3 c8b8 b3c2 e7d6 c3c4 d8h4 f2f4 h4f6 c2f2 d6c5 c1e3
info depth 9 seldepth 17 time 269 nodes 7073 score cp 311 nps 29470 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 b7b3 c8b8 b3c2 e7d6 c3c4 d8h4 f2f4 h4f6 c2f2 d6c5 c1e3
info depth 9 seldepth 18 time 306 nodes 8506 score cp 312 nps 30597 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 b7b3 f5f4 f1e1 e7d6 c1a3 c8b8 a3d6 b8b3 a2b3 f8e8 e1e8 d7e8
info depth 9 seldepth 19 time 342 nodes 9932 score cp 314 nps 31731 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 b7b2 f5f4 f1e1 e7d6 c3c4 c8b8 b2c2 d8h4 c4c5 f4f3 c5d6 h4g4 e1e7 f8f7
info depth 9 seldepth 20 time 360 nodes 10615 score cp 316 nps 32069 tbhits 0 pv f3d5 g8g7 d5b7 a8c8 b7b2 f5f4 f1e1 e7d6 c3c4 c8b8 b2c2 d8h4 c4c5 f4f3 c5d6 h4g4 e1e7 f8f7
info depth 10 seldepth 20 time 789 nodes 26731 score cp 318 nps 35172 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 c1h6 f8g8 h6d2 d7c6 b7b3 e7d6 f1e1 c8b8 b3d1 d8h4 g2g3 h4f6
info depth 10 seldepth 21 time 864 nodes 29685 score cp 318 nps 35550 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 c1h6 f8g8 h6d2 d7c6 b7b3 e7d6 f1e1 c8b8 b3d1 d8h4 g2g3 h4f6
info depth 10 seldepth 22 time 906 nodes 31300 score cp 318 nps 35689 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 c1h6 f8g8 h6d2 d7c6 b7b3 e7d6 f1e1 c8b8 b3d1 d8h4 g2g3 h4f6
info depth 10 seldepth 23 time 1254 nodes 44871 score cp 321 nps 36629 tbhits 0 pv f3d5 g8h8 d5b7 e7d6 c3c4 a8b8 b7a7 f5f4 a1b1 b8b1 d3b1 f4f3 g2g3 d7h3 f1e1 d6b4 e1e3 d8c8
info depth 10 seldepth 24 time 1602 nodes 58850 score cp 326 nps 37412 tbhits 0 pv f3d5 g8h8 d5b7 e7d6 c3c4 a8b8 b7d5 d8c7 d5f3 d6h2 g1h1 d7c6 d4d5 h2e5 a1b1 b8b1 d3b1 c6d7 b1d3 f5f4 c1a3 f8e8
info depth 10 seldepth 25 time 2022 nodes 75633 score cp 332 nps 37930 tbhits 0 pv f3d5 g8h8 d5b7 e7d6 c3c4 a8b8 b7d5 d8c7 d5f3 d6h2 g1h1 d7c6 d4d5 h2e5 a1b1 b8b1 d3b1 c6d7 b1d3 f5f4 c1a3 f8e8
info depth 11 seldepth 25 time 2041 nodes 76367 score cp 331 nps 37955 tbhits 0 pv f3d5 g8h8 d5b7 e7d6 c3c4 a8b8 b7d5 d8c7 d5f3 d6h2 g1h1 d7c6 d4d5 h2e5 a1b1 b8b1 d3b1 c6d7 b1d3 f5f4 c1a3 f8e8
info depth 11 seldepth 26 time 2079 nodes 77822 score cp 331 nps 37961 tbhits 0 pv f3d5 g8h8 d5b7 e7d6 c3c4 a8b8 b7d5 d8c7 d5f3 d6h2 g1h1 d7c6 d4d5 h2e5 a1b1 b8b1 d3b1 c6d7 b1d3 f5f4 c1a3 f8e8
info depth 11 seldepth 27 time 2576 nodes 99338 score cp 337 nps 39001 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 e7d6 c1a3 d7e6 b3b2 e6d5 a3d6 d8d6 f1e1 d6c6 c3c4 d5c4 a1c1 c6d5 e1e5 d5f7 d3c4
info depth 11 seldepth 28 time 3401 nodes 133815 score cp 344 nps 39684 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 e7d6 c1a3 d7e6 b3b2 e6d5 a3d6 d8d6 f1e1 d6c6 c3c4 d5c4 a1c1 c6d5 e1e5 d5f7 d3c4 c8c4
info depth 11 seldepth 29 time 4055 nodes 160478 score cp 345 nps 39860 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 e7d6 c1a3 d7e6 b3b2 e6d5 a3d6 d8d6 f1e1 d6c6 c3c4 d5c4 a1c1 c6d5 e1e5 d5f7 d3c4 c8c4 c1c4
info depth 12 seldepth 29 time 4773 nodes 189393 score cp 351 nps 39922 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 e7d6 c1a3 d7e6 b3b2 c8b8 b2c1 e6d5 a3d6 d8d6 f1e1 f8c8 c1d2 d6a3 a1c1 b8b2 d2f4 h8g8
info depth 12 seldepth 30 time 5610 nodes 225754 score cp 352 nps 40450 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 e7d6 c1a3 d7e6 b3b2 c8b8 b2c1 e6d5 a3d6 d8d6 f1e1 f8c8 c1d2 d6a3 a1c1 b8b2 d2f4 h8g8
info depth 12 seldepth 31 time 9040 nodes 369717 score cp 358 nps 41024 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 d8c7 c1h6 f8f6 a1e1 e7d6 h6g5 f6f8 c3c4 d6h2 g1h1 h2f4 g5f4 c7f4 b3c3 f4h4 h1g1 f5f4 f2f3 h4f6 e1e5 f8e8 f1e1 e8e5 e1e5 c8e8
info depth 12 seldepth 32 time 9178 nodes 375639 score cp 358 nps 41057 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 d8c7 c1h6 f8f6 a1e1 e7d6 h6g5 f6f8 c3c4 d6h2 g1h1 h2f4 g5f4 c7f4 b3c3 f4h4 h1g1 f5f4 f2f3 h4f6 e1e5 f8e8 f1e1 e8e5 e1e5 c8e8
info depth 12 seldepth 33 time 10206 nodes 419648 score cp 360 nps 41234 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 d8c7 c1h6 f8f6 a1e1 e7d6 h6g5 f6f8 c3c4 d6h2 g1h1 h2f4 g5f4 c7f4 b3c3 f4h4 h1g1 f5f4 f2f3 h4f6 e1e5 f8e8 f1e1 e8e5 e1e5 c8e8 e5e8 d7e8 c4c5
info depth 13 seldepth 33 time 10565 nodes 435424 score cp 361 nps 41323 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 d8c7 c1h6 f8f6 a1e1 e7d6 h6g5 f6f8 c3c4 d6h2 g1h1 h2f4 g5f4 c7f4 b3c3 f4h4 h1g1 f5f4 f2f3 h4f6 e1e5 f8e8 f1e1 e8e5 e1e5 c8e8 e5e8 d7e8 c4c5
info depth 13 seldepth 34 time 13745 nodes 569743 score cp 364 nps 41538 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 f5f4 f1e1 d7c6 d3e4 e7d6 d4d5 c8b8 b3c2 c6d7 c3c4 h8g8 c1b2 f4f3 g2g3 d8g5 c4c5 d6c5 c2c5 b8b2
info depth 13 seldepth 35 time 13754 nodes 570103 score cp 364 nps 41537 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 f5f4 f1e1 d7c6 d3e4 e7d6 d4d5 c8b8 b3c2 c6d7 c3c4 h8g8 c1b2 f4f3 g2g3 d8g5 c4c5 d6c5 c2c5 b8b2
info depth 13 seldepth 35 time 18757 nodes 788183 score cp 368 nps 42083 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 f5f4 f1e1 d7c6 d3e4 e7d6 e4c6 c8c6 f2f3 d8c7 c1d2 f8b8 b3c2 d6b4 a1b1 b4c3 b1b8 c7b8 d2c3 b8c8 d4d5
info depth 13 seldepth 35 time 23762 nodes 1011625 score cp 373 nps 42625 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 f5f4 f1e1 d7c6 d3e4 e7d6 e4c6 c8c6 f2f3 d8c7 c1d2 c6b6 b3c2 c7c4 a1b1 b6a6 b1b2 d6a3 b2b7 a3d6
info depth 13 seldepth 36 time 24428 nodes 1041101 score cp 373 nps 42669 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 f5f4 f1e1 d7c6 d3e4 e7d6 e4c6 c8c6 f2f3 d8c7 c1d2 c6b6 b3c2 c7c4 a1b1 b6a6 b1b2 d6a3 b2b7 a3d6
info depth 14 seldepth 36 time 27682 nodes 1188129 score cp 374 nps 42964 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 f5f4 f1e1 d7c6 d3e4 e7d6 e4c6 c8c6 f2f3 d8c7 c1d2 c6b6 b3c2 c7c4 a1b1 b6a6 b1b2 h8g7 c2b3 f8c8 b3c4
info depth 14 seldepth 37 time 32391 nodes 1400604 score cp 377 nps 43277 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 f5f4 f1e1 d7c6 d3e4 e7d6 e4c6 c8c6 c3c4 f4f3 e1e4 d8f6 c1h6 f8g8 h2h4 g6g5 h6g5 f6f5 a1e1 h7h6 g2g4 f5f7 c4c5 f7b3
info depth 14 seldepth 38 time 33365 nodes 1442373 score cp 377 nps 43267 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 f5f4 f1e1 d7c6 d3e4 e7d6 e4c6 c8c6 c3c4 f4f3 e1e4 d8f6 c1h6 f8g8 h2h4 g6g5 h6g5 f6f5 a1e1 h7h6 g2g4 f5f7 c4c5 f7b3
info depth 14 seldepth 38 time 38371 nodes 1673711 score cp 378 nps 43652 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 f5f4 f1e1 d7c6 d3e4 e7d6 e4c6 c8c6 c3c4 f4f3 e1e4 d8f6 c1h6 f8g8 h2h4 g6g5 h6g5 f6f5 a1e1 h7h6 g2g4 f5f7 c4c5 f7b3
info depth 14 seldepth 39 time 41920 nodes 1840783 score cp 378 nps 43941 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 f5f4 f1e1 d7c6 d3e4 e7d6 e4c6 c8c6 c3c4 f4f3 e1e4 d8f6 c1h6 f8g8 h2h4 g6g5 h6g5 f6f5 a1e1 h7h6 g2g4 f5f7 c4c5 f7b3
info depth 14 seldepth 40 time 43417 nodes 1904479 score cp 377 nps 43894 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 d8c7 c1h6 f8f6 a1e1 e7d6 h6g5 f6f8 c3c4 d6h2 g1h1 h2f4 g5f4 c7f4 b3c3 f4h4 h1g1 f5f4 f2f3 h4f6 e1e5 g6g5 c4c5 g5g4 f3g4 d7g4 d3e4 c8c7 f1f2 c7g7 c5c6 f4f3
info depth 14 seldepth 41 time 43881 nodes 1924227 score cp 377 nps 43880 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 d8c7 c1h6 f8f6 a1e1 e7d6 h6g5 f6f8 c3c4 d6h2 g1h1 h2f4 g5f4 c7f4 b3c3 f4h4 h1g1 f5f4 f2f3 h4f6 e1e5 g6g5 c4c5 g5g4 f3g4 d7g4 d3e4 c8c7 f1f2 c7g7 c5c6 f4f3
info depth 14 seldepth 42 time 44520 nodes 1952152 score cp 376 nps 43876 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 d8c7 c1h6 f8f6 a1e1 e7d6 h6g5 f6f8 c3c4 d6h2 g1h1 h2f4 g5f4 c7f4 b3c3 f4h4 h1g1 f5f4 f2f3 h4f6 e1e5 g6g5 c4c5 g5g4 f3g4 d7g4 d3e4 c8c7 f1f2 c7g7 c5c6 f4f3
info depth 14 seldepth 43 time 44696 nodes 1959820 score cp 376 nps 43876 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 d8c7 c1h6 f8f6 a1e1 e7d6 h6g5 f6f8 c3c4 d6h2 g1h1 h2f4 g5f4 c7f4 b3c3 f4h4 h1g1 f5f4 f2f3 h4f6 e1e5 g6g5 c4c5 g5g4 f3g4 d7g4 d3e4 c8c7 f1f2 c7g7 c5c6 f4f3
info depth 14 seldepth 43 time 49697 nodes 2188450 score cp 378 nps 44061 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 d8c7 c1h6 f8f6 a1e1 e7d6 h6g5 f6f8 c3c4 d6h2 g1h1 h2f4 g5f4 c7f4 b3c3 f4h4 h1g1 f5f4 f2f3 h4f6 c4c5 f8d8 e1e5 d7c6 d3c4 d8e8 f1e1 e8e5 e1e5 c8e8 e5e8
-->stop
info depth 14 seldepth 43 time 50436 nodes 2222506 score cp 378 nps 44091 tbhits 0 pv f3d5 g8h8 d5b7 a8c8 b7b3 d8c7 c1h6 f8f6 a1e1 e7d6 h6g5 f6f8 c3c4 d6h2 g1h1 h2f4 g5f4 c7f4 b3c3 f4h4 h1g1 f5f4 f2f3 h4f6 c4c5 f8d8 e1e5 d7c6 d3c4 d8e8 f1e1 e8e5 e1e5 c8e8 e5e8
bestmove f3d5 ponder g8h8
-->position startpos moves e2e4 e7e5 g1f3 g8f6 d2d4 f6e4 f1d3 d7d5 f3e5 f8e7 e1g1 e8g8 c2c4 c7c6 b1c3 e4c3 b2c3 b8d7 e5d7 c8d7 c4d5 c6d5 d1h5 f7f5 h5f3 d7c6 d3f5 g8h8
-->go ponder wtime 640000 btime 640000 movestogo 9
error Ponder is not enabled, but the ponder search is requested.
-->position startpos moves e2e4 e7e5 g1f3 g8f6 d2d4 f6e4 f1d3 d7d5 f3e5 f8e7 e1g1 e8g8 c2c4 c7c6 b1c3 e4c3 b2c3 b8d7 e5d7 c8d7 c4d5 c6d5 d1h5 f7f5 h5f3 d7c6 d3f5 e7d6 f3h3 g8h8
-->stop
-->quit

[borg323]

Thanks, this is the important bit:

-->go ponder wtime 640000 btime 640000 movestogo 9
error Ponder is not enabled, but the ponder search is requested.

This was changed from the previous release, I'll see what we can do about it.

[shefweather]

Hiarcs have given me a beta version for both the pc and mac and this fixes the issue with Lc0.