| !! latest version !! Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: SFisGOD
Date: Fri Jul 3 21:09:22 2020 +0200 Timestamp: 1593803362 Remove passed pawn condition. This will help scale down relatively high eval in drawish rook endgames with passed pawn like in TCEC S18 Superfinal Game 90. Passed STC LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 50456 W: 9644 L: 9540 D: 31272 Elo +0.72 Ptnml(0-2): 760, 5637, 12332, 5737, 762 https://tests.stockfishchess.org/tests/view/5efcb76e59f6f035328940ed Passed LTC LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 77264 W: 9518 L: 9518 D: 58228 Elo +0.00 Ptnml(0-2): 402, 6766, 24321, 6716, 427 https://tests.stockfishchess.org/tests/view/5efd2ad759f6f03532894143 closes https://github.com/official-stockfish/Stockfish/pull/2792 Bench: 4431626 |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Joost VandeVondele
Date: Fri Jul 3 21:07:17 2020 +0200 Timestamp: 1593803237 Set UCI_ShowWDL by default to false UCI_ShowWDL might not be shown by GUIs that don't know the option, but crash on the WDL output, effectively making it hard for users to turn it off and run the engine. This sets it by default to false. fixes https://github.com/official-stockfish/Stockfish/issues/2787 closes https://github.com/official-stockfish/Stockfish/pull/2788 No functional change. |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Alain SAVARD
Date: Fri Jul 3 21:06:36 2020 +0200 Timestamp: 1593803196 Use arrays for safe checks, outposts and king protectors in evaluate.cpp Tested for non regression on the safe checks https://tests.stockfishchess.org/tests/view/5ef8b75c020eec13834a9596 LLR: 2.95 (-2.94,2.94) {-1.50,0.50} Total: 22256 W: 4283 L: 4143 D: 13830 Elo +2.19 Ptnml(0-2): 291, 2439, 5588, 2459, 351 Tested for non regression on the safe checks, outposts and king protectors https://tests.stockfishchess.org/tests/view/5ef8e543020eec13834a95e7 LLR: 2.95 (-2.94,2.94) {-1.50,0.50} Total: 28400 W: 5382 L: 5253 D: 17765 Elo +1.58 Ptnml(0-2): 394, 3078, 7119, 3223, 386 closes https://github.com/official-stockfish/Stockfish/pull/2785 No functional change |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Joost VandeVondele
Date: Wed Jul 1 07:33:05 2020 +0200 Timestamp: 1593581585 Provide WDL statistics A number of engines, GUIs and tournaments start to report WDL estimates along or instead of scores. This patch enables reporting of those stats in a more or less standard way (http://www.talkchess.com/forum3/viewtopic.php?t=72140) The model this reporting uses is based on data derived from a few million fishtest LTC games, given a score and a game ply, a win rate is provided that matches rather closely, especially in the intermediate range [0.05, 0.95] that data. Some data is shown at https://github.com/glinscott/fishtest/wiki/UsefulData#win-loss-draw-statistics-of-ltc-games-on-fishtest Making the conversion game ply dependent is important for a good fit, and is in line with experience that a +1 score in the early midgame is more likely a win than in the late endgame. Even when enabled, the printing of the info causes no significant overhead. Passed STC: LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 197112 W: 37226 L: 37347 D: 122539 Elo -0.21 Ptnml(0-2): 2591, 21025, 51464, 20866, 2610 https://tests.stockfishchess.org/tests/view/5ef79ef4f993893290cc146b closes https://github.com/official-stockfish/Stockfish/pull/2778 No functional change |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Stefan Geschwentner
Date: Mon Jun 29 20:02:58 2020 +0200 Timestamp: 1593453778 Tweak single queen endgame scaling. Increase scaling factor for each minor of the opponent side of the queen. STC: LLR: 2.94 (-2.94,2.94) {-0.50,1.50} Total: 14528 W: 2860 L: 2653 D: 9015 Elo +4.95 Ptnml(0-2): 217, 1632, 3408, 1741, 266 https://tests.stockfishchess.org/tests/view/5ef98384020eec13834a96a0 LTC: LLR: 2.95 (-2.94,2.94) {0.25,1.75} Total: 34584 W: 4371 L: 4111 D: 26102 Elo +2.61 Ptnml(0-2): 205, 3080, 10501, 3262, 244 https://tests.stockfishchess.org/tests/view/5ef99972020eec13834a96c9 closes https://github.com/official-stockfish/Stockfish/pull/2782 Bench: 4523573 |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Stéphane Nicolet
Date: Sun Jun 28 22:42:43 2020 +0200 Timestamp: 1593376963 Scale down eval for queen imbalance We lower the endgame value of the evaluation when we detect that there is only one queen left on the board (more precisely, we use a scale factor of 37/64, or about 0.58, for the endgame part of the evaluation). Hopefully this helps a little bit for the assessment of positions with queen imbalance, which are one of the well-known Stockfish weaknesses. STC: LLR: 2.94 (-2.94,2.94) {-0.50,1.50} Total: 21600 W: 4176 L: 3955 D: 13469 Elo +3.55 Ptnml(0-2): 351, 2457, 5003, 2598, 391 https://tests.stockfishchess.org/tests/view/5ef871b6020eec13834a94e8 LTC: LLR: 2.97 (-2.94,2.94) {0.25,1.75} Total: 248328 W: 30596 L: 29720 D: 188012 Elo +1.23 Ptnml(0-2): 1544, 22345, 75665, 22911, 1699 https://tests.stockfishchess.org/tests/view/5ef87aec020eec13834a94fe Closes https://github.com/official-stockfish/Stockfish/pull/2781 Bench: 4441323 |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Stefan Geschwentner
Date: Sun Jun 28 22:05:09 2020 +0200 Timestamp: 1593374709 Scale down eval for drawish rook endgames. STC: LLR: 2.96 (-2.94,2.94) {-0.50,1.50} Total: 82136 W: 15694 L: 15407 D: 51035 Elo +1.21 Ptnml(0-2): 1076, 8960, 20767, 9131, 1134 https://tests.stockfishchess.org/tests/view/5ef86cf8020eec13834a94dd LTC: LLR: 2.93 (-2.94,2.94) {0.25,1.75} Total: 70200 W: 8787 L: 8440 D: 52973 Elo +1.72 Ptnml(0-2): 325, 5983, 22170, 6264, 358 https://tests.stockfishchess.org/tests/view/5ef88225020eec13834a950a closes https://github.com/official-stockfish/Stockfish/pull/2780 Bench: 4478869 |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Stéphane Nicolet
Date: Sun Jun 28 22:03:10 2020 +0200 Timestamp: 1593374590 Increase value of pawns on fifth rank This patch increases the endgame value of pawns on the fifth rank. The increase is very small (+1 evaluation point, about 0.005 pawn) for the pawns on external columns (a-b-c-f-g-h) and a bit bigger (+7 evaluation points, about 0.033 pawn) for the pawns on d5/e5. STC: LLR: 2.93 (-2.94,2.94) {-0.50,1.50} Total: 79864 W: 15331 L: 15027 D: 49506 Elo +1.32 Ptnml(0-2): 1336, 9284, 18433, 9498, 1381 https://tests.stockfishchess.org/tests/view/5ef73e2ef993893290cc0c47 LTC: LLR: 2.94 (-2.94,2.94) {0.25,1.75} Total: 47240 W: 5927 L: 5630 D: 35683 Elo +2.18 Ptnml(0-2): 320, 4133, 14440, 4384, 343 https://tests.stockfishchess.org/tests/view/5ef7c0c4f993893290cc14b7 closes https://github.com/official-stockfish/Stockfish/pull/2776 Bench: 4794633 |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: mstembera
Date: Sun Jun 28 22:00:19 2020 +0200 Timestamp: 1593374419 Remove old zobrist trick for castling rights Removes an 8 year old micro optimization aimed at 32-bit architectures because back then doing an xor of a Key could not be done in one instruction. See original commit here 821e1c7 STC https://tests.stockfishchess.org/tests/view/5ef5833dde213bf647527d0c LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 162648 W: 31053 L: 31097 D: 100498 Elo -0.09 Ptnml(0-2): 2841, 18966, 37715, 19000, 2802 LTC https://tests.stockfishchess.org/tests/view/5ef7b1bbf993893290cc1489 LLR: 2.93 (-2.94,2.94) {-1.50,0.50} Total: 62360 W: 7617 L: 7586 D: 47157 Elo +0.17 Ptnml(0-2): 423, 5662, 18994, 5663, 438 closes https://github.com/official-stockfish/Stockfish/pull/2775 bench: 4591425 |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: mstembera
Date: Sun Jun 28 21:57:37 2020 +0200 Timestamp: 1593374257 Fix fragile code to use proper random 64 bit keys. This fixes an old issue where we want to make a position unique but only change a small number of bits in the key instead of all 64 of them randomly. This is fragile and can lead to non uniqueness issues in the TT. Key make_key(uint64_t seed) takes any integer and produces a unique random 64 bit key. It is computationally efficient and is based on a congruential pseudo random number generator using well tested constants by Donald Knuth (see https://en.wikipedia.org/wiki/Linear_congruential_generator) STC https://tests.stockfishchess.org/tests/view/5ef6c78f761b685b4c724bb6 LLR: 2.95 (-2.94,2.94) {-1.50,0.50} Total: 154320 W: 29343 L: 29376 D: 95601 Elo -0.07 Ptnml(0-2): 2543, 18170, 35891, 17889, 2667 LTC https://tests.stockfishchess.org/tests/view/5ef7d1a9020eec13834a940e LLR: 2.95 (-2.94,2.94) {-1.50,0.50} Total: 53488 W: 6629 L: 6584 D: 40275 Elo +0.29 Ptnml(0-2): 372, 4878, 16183, 4955, 356 closes https://github.com/official-stockfish/Stockfish/pull/2773 bench: 4626776 |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Joost VandeVondele
Date: Sat Jun 27 10:22:27 2020 +0200 Timestamp: 1593246147 Revert LTO for mingw on windows. LTO with static linking is still only working with the latest versions of gcc, causing problems for some devs. on a modern mingw toolchain LTO optimizations can still be enabled as: ``` CXXFLAGS='-flto' make -j ARCH=x86-64-modern COMP=mingw profile-build ``` fixes https://github.com/official-stockfish/Stockfish/issues/2769 closes https://github.com/official-stockfish/Stockfish/pull/2774 No functional change. |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Niklas Fiekas
Date: Sat Jun 27 10:19:29 2020 +0200 Timestamp: 1593245969 support popcnt on armv8 * Supports popcnt (thanks @daylen) * bits = 64 is now the default Tested with g++ (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0 on ThunderX CN8890, yields about 9% speedup. Also tested with clang version 6.0.0-1ubuntu2 (tags/RELEASE_600/final). closes https://github.com/official-stockfish/Stockfish/pull/2770 No functional change. |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Niklas Fiekas
Date: Sat Jun 27 10:06:05 2020 +0200 Timestamp: 1593245165 Simplify use_time_management() and allow composing like other `go` commands wtime/btime can now be composed. `go depth 10 wtime 100` will let the engine use standard time management but stop if depth 10 is reached. fixes https://github.com/official-stockfish/Stockfish/issues/2767 closes https://github.com/official-stockfish/Stockfish/pull/2768 No functional change |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Joost VandeVondele
Date: Wed Jun 24 22:20:04 2020 +0200 Timestamp: 1593030004 Small cleanups closes https://github.com/official-stockfish/Stockfish/pull/2756 No functional change |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: UnaiCorzo
Date: Wed Jun 24 22:14:25 2020 +0200 Timestamp: 1593029665 Makefile: support lto on mingw, default to 64bits Clean and organize uppercase and spaces fixes https://github.com/official-stockfish/Stockfish/issues/2731 closes https://github.com/official-stockfish/Stockfish/pull/2763 No functional change |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Joost VandeVondele
Date: Wed Jun 24 22:02:17 2020 +0200 Timestamp: 1593028937 Remove 'Minimum Thinking Time' UCI option. the option was, since at least 2014, not correctly implemented, ignoring all dynamic adjustments to optimum time in search. Instead of fixing it, remove it, no need to expose an option that will influence time management negatively. closes https://github.com/official-stockfish/Stockfish/pull/2765 No functional change. |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Niklas Fiekas
Date: Wed Jun 24 21:59:57 2020 +0200 Timestamp: 1593028797 Support ARCH=armv8 in Makefile (#2355) Tested with bench run after compiling with - g++ (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 - clang version 3.8.1-24 on ThunderX CN8890. closes https://github.com/official-stockfish/Stockfish/pull/2760 fixes https://github.com/official-stockfish/Stockfish/issues/2355 No functional change. |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Vizvezdenec
Date: Wed Jun 24 21:56:11 2020 +0200 Timestamp: 1593028571 Do less futility pruning for captures. The idea of this patch is that if capture can be described as "less valuable piece takes more valuable piece" it's not really correct to add only piece value of captured piece to static evaluation since there can be more threats in other places and opponent can't really do much but recapture our capturing piece which leaves us space for more captures thus winning more material and increasing static eval. passed STC https://tests.stockfishchess.org/tests/view/5ef0167b122d6514328d760f LLR: 2.96 (-2.94,2.94) {-0.50,1.50} Total: 24736 W: 4838 L: 4607 D: 15291 Elo +3.24 Ptnml(0-2): 438, 2812, 5648, 3021, 449 passed LTC https://tests.stockfishchess.org/tests/view/5ef073bc122d6514328d7693 LLR: 2.93 (-2.94,2.94) {0.25,1.75} Total: 46152 W: 5865 L: 5567 D: 34720 Elo +2.24 Ptnml(0-2): 312, 4160, 13886, 4354, 364 closes https://github.com/official-stockfish/Stockfish/pull/2761 bench 4789930 |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: FauziAkram
Date: Mon Jun 22 12:47:14 2020 +0200 Timestamp: 1592822834 Introduce bonus for queen infiltration Idea is that queen feels much better when it can't be kicked away now or later by pawn moves, especially in endgame. Special thanks to Linmiao Xu for the original idea of this patch. passed STC: LLR: 2.94 (-2.94,2.94) {-0.50,1.50} Total: 84008 W: 16271 L: 15958 D: 51779 Elo +1.29 Ptnml(0-2): 1476, 9688, 19420, 9887, 1533 https://tests.stockfishchess.org/tests/view/5eee7ca0447c5b640047a439 passed LTC: LLR: 2.95 (-2.94,2.94) {0.25,1.75} Total: 11720 W: 1522 L: 1328 D: 8870 Elo +5.75 Ptnml(0-2): 52, 1021, 3574, 1107, 106 https://tests.stockfishchess.org/tests/view/5eefc588122d6514328d75f9 closes https://github.com/official-stockfish/Stockfish/pull/2759 Bench: 4471740 |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: protonspring
Date: Sun Jun 21 15:39:00 2020 +0200 Timestamp: 1592746740 Make endgames consistent Changes variable names and occasionally consolidated variable declarations. Piece squares are consistently prefixed with "weak" or "strong." passed STC LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 29008 W: 5532 L: 5416 D: 18060 Elo +1.39 Ptnml(0-2): 355, 2983, 7723, 3077, 366 https://tests.stockfishchess.org/tests/view/5eea88d3563bc7aa75600689 closes https://github.com/official-stockfish/Stockfish/pull/2752 No functional change |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Joost VandeVondele
Date: Sun Jun 21 15:22:20 2020 +0200 Timestamp: 1592745740 small cleanups closes https://github.com/official-stockfish/Stockfish/pull/2695 No functional change |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Vizvezdenec
Date: Wed Jun 17 07:41:59 2020 +0200 Timestamp: 1592372519 More reduction for evading pawn moves. pawn moves are irreversable unlike other evading moves; pawn is the least valuable piece in the game. So it makes a lot of sence to assume that evading pawn moves are on average not as good as other evading moves thus can be reduced more. Passed STC https://tests.stockfishchess.org/tests/view/5ee9602e563bc7aa756002dc LLR: 2.95 (-2.94,2.94) {-0.50,1.50} Total: 94176 W: 17993 L: 17668 D: 58515 Elo +1.20 Ptnml(0-2): 1634, 10742, 21989, 11111, 1612 Passed LTC https://tests.stockfishchess.org/tests/view/5ee97342563bc7aa75600301 LLR: 2.94 (-2.94,2.94) {0.25,1.75} Total: 20432 W: 2572 L: 2354 D: 15506 Elo +3.71 Ptnml(0-2): 146, 1707, 6280, 1949, 134 closes https://github.com/official-stockfish/Stockfish/pull/2749 Bench: 5073064 |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: Stéphane Nicolet
Date: Wed Jun 17 07:35:58 2020 +0200 Timestamp: 1592372158 Small bonus to favor thorn pawns We increase a little bit the midgame value of pawns on a4, h4, a6 and h6. Original idea by Malcolm Campbell, who tried the version restricted to the pawns on the H column a couple of weeks ago and got a patch which almost passed LTC. The current pull request just adds the same idea for pawns on the A column. Possible follow-ups: maybe tweak the a5/h5 pawn values, and/or add a malus for very low king mobility in midgame? STC: LLR: 2.94 (-2.94,2.94) {-0.50,1.50} Total: 33416 W: 6516 L: 6275 D: 20625 Elo +2.51 Ptnml(0-2): 575, 3847, 7659, 4016, 611 https://tests.stockfishchess.org/tests/view/5ee6c4e687586124bc2c10d4 LTC: LLR: 2.95 (-2.94,2.94) {0.25,1.75} Total: 134368 W: 16869 L: 16319 D: 101180 Elo +1.42 Ptnml(0-2): 908, 12083, 40708, 12521, 964 https://tests.stockfishchess.org/tests/view/5ee74e60aae8aec816ab756a closes https://github.com/official-stockfish/Stockfish/pull/2747 Bench: 5299456 |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: mstembera
Date: Wed Jun 17 07:32:16 2020 +0200 Timestamp: 1592371936 Use 128 bit multiply for TT index Remove super cluster stuff from TT and just use a 128 bit multiply. STC https://tests.stockfishchess.org/tests/view/5ee719b3aae8aec816ab7548 LLR: 2.94 (-2.94,2.94) {-1.50,0.50} Total: 12736 W: 2502 L: 2333 D: 7901 Elo +4.61 Ptnml(0-2): 191, 1452, 2944, 1559, 222 LTC https://tests.stockfishchess.org/tests/view/5ee732d1aae8aec816ab7556 LLR: 2.93 (-2.94,2.94) {-1.50,0.50} Total: 27584 W: 3431 L: 3350 D: 20803 Elo +1.02 Ptnml(0-2): 173, 2500, 8400, 2511, 208 Scheme back to being derived from https://lemire.me/blog/2016/06/27/a-fast-alternative-to-the-modulo-reduction/ Also the default optimized version of the index calculation now uses fewer instructions. https://godbolt.org/z/Tktxbv Might benefit from mulx (requires -mbmi2) closes https://github.com/official-stockfish/Stockfish/pull/2744 bench: 4320954 |
| Windows x64 for Haswell CPUs Windows x64 for modern computers Windows x64 Windows 32 Linux x64 for Haswell CPUs Linux x64 for modern computers Linux x64 | Author: xoto10
Date: Mon Jun 15 08:05:16 2020 +0200 Timestamp: 1592201116 Retuned values after eval quantize patch. The last search tune patch was tested before the implementation of #2733 which presumably changed the search characteristics noticeably. Another tuning run was done, see https://tests.stockfishchess.org/tests/view/5ee5b434ca6c451633a9a08c and the updated values passed these tests: STC: LLR: 2.93 (-2.94,2.94) {-0.50,1.50} Total: 34352 W: 6600 L: 6360 D: 21392 Elo +2.43 Ptnml(0-2): 581, 3947, 7914, 4119, 615 https://tests.stockfishchess.org/tests/view/5ee62f05ca6c451633a9a15f LTC 60+0.6 th 1 : LLR: 2.97 (-2.94,2.94) {0.25,1.75} Total: 11176 W: 1499 L: 1304 D: 8373 Elo +6.06 Ptnml(0-2): 69, 933, 3403, 1100, 83 https://tests.stockfishchess.org/tests/view/5ee6205bca6c451633a9a147 SMP LTC 20+0.2 th 8 : LLR: 2.93 (-2.94,2.94) {0.25,1.75} Total: 54032 W: 6126 L: 5826 D: 42080 Elo +1.93 Ptnml(0-2): 278, 4454, 17280, 4698, 306 https://tests.stockfishchess.org/tests/view/5ee62f25ca6c451633a9a162 Closes https://github.com/official-stockfish/Stockfish/pull/2742 Bench 4957812 |