Chess Engines Diary

  Chess Engines Diary Rating CEDR – 01.06.2023  Stockfish and derivatives generated with Ordo 0.9.9 (anchor Critter 1.6a with 3200) All  140.461 games download  (Only games with a minimum of 10 moves) Time: 3’+3” Minimum 200 games Pl Engine Rating Score Games (%) 1 CorChess 031022 3744.3 157.50 226 69.69 2 Polyfish 221009 3723.8 315.00 520 60.58 3 DarkSister 4.0 3720.2 242.00 383 63.19 4 Little Beast 2 sl 3718.9 261.50 400 65.38 5 Nebula-vortex 1.0 3718.2 330.50 534 61.89 6 Solidor 3717.7 215.00 346 62.14 7 ShashChess 25 3717.4 139.50 224 62.28 8 Proteus Piranha 220904 3715.4 920.50 1520 60.56 9 BrainLearn 20 3714.2 321.00 490 65.51 10 Deep Bl...

  Chess Engines Diary Rating CEDR – 01.06.2023 generated with Ordo 0.9.9 (anchor Critter 1.6a with 3200) All 140.461 games download (Only games with a minimum of 10 moves) Time: 3’+3” Minimum 200 games Pl Engine Rating Score Games (%) 1 Polyfish 221009 3723.8 315.00 520 60.58 2 ShashChess 25 3717.4 139.50 224 62.28 3 Fisherov chess monk SE 3712.1 405.00 656 61.74 4 Stockfish 161022 3709.5 147.00 240 61.25 Stockfish 15.1 3696.9 1578.50 2558 61.71 5 SugaR AI 2.50 3684.5 473.00 798 59.27 6 Raubfisch X48e 3675.6 341.00 581 58.69 7 Dragon 3.1 3674.3 852.50 1471 57.95 8 Lc0 0.29.0-rc0 3652.7 354.00 539 65.68 9 Berserk 11.1 3618.4 824.50 1588 51.92...

System is a AMD Ryzon 3950X with 16 CPU, 64MB RAM, Windows 10 Enterprise,  GPU NVIDIA  RTX 3060 ti. GUI-Banksia (download), For Every Engine only 1 CPU and 512 Hashtables, Book - Super GM 4 mvs,  6TBs. 🕒🕒Time 3'+3"     380 tournaments  games download   💾 All games CEDR  127.860 games download 01.05.2023  @chessenginesdiary P Engine Score +/-/= 1: Kayra 1.7 21.5 / 38 (+5 -0 =33) 2: ShashChess 32 21.0 / 38 (+4 -0 =34) 3: Stockfish dev-20230520 21.0 / 38 (+4 -0 =34) 4: Dark SisTer 5.0 21.0 / 38 (+4 -0 =34) 5: Little Beast 2 sl 21.0 / 38 (+5 -1 =32) 6: Blue Marlin 15.7 21.0 / 38 (+5 -1 =32) 7: Fisherov chess monk 1.2 21.0 / 38 ...

Swordfish has a reasonable balance between strength and tactical abilities. It still has solid style of playing and achieves good results in test suites. It can be useful for analyzing sharp positions where regular Stockfish can overlook some tactics. Rating CEDR=3481 (for Windows) Swordfish 15.4 for Android download Our social media: Twitter   Facebook Instagram Pinterest Reddit  Tumblr

Axon - a simple UCI chess engine. Author: Jasper Sinclair  Rating CEDR= Not tested yet   v.0.3: evaluation improvements search improvements PV Search reverse futility pruning SEE for move-ordering SEE pruning in quiescence search new search extensions hash table improvements rewritten UCI bug fixes axon requires a CPU w/ SSE4 POPCNT instruction set a windows binary is available below: elo estimate ~2500 Individual statistics: Axon 0.2 - 58 games (+  1,=  2,- 55),  3.4   % (Windows) Critter 1.6a                  :   4 (+  0,=  0,-  4),  0.0 % SeeChess 1.2                  :   1 (+  0,=  0,-  1),  0.0 % Galjoen 0.41.2                :   1 (+  0,=  0,-  1),  0.0 % RofChade 3.0                  ...

Altair   is a uci chess engine that succeeds my old python engine Antares. Rating CEDR=Not tested yet  author:  Alexander Tian v.3.0.0: This is the third version of Altair. The engine is at an estimated 3000+ Elo and has gained around 160 Elo over the previous version in self-play. Most of the improvements in this version have been from development in Altair's search, with a few evaluation improvements sprinkled in. A huge thanks and acknowledgement to everyone in this Testing Instance for contributing resources and invaluable support to the development of Altair. Altair now supports multi-threading and the usage of multiple CPUs to make it stronger. Score of Altair3.0.0 vs Topple0.8.1: 144 - 144 - 177 [0.500] ...      Altair3.0.0 playing White: 73 - 68 - 92  [0.511] 233 ...      Altair3.0.0 playing Black: 71 - 76 - 85  [0.489] 232 ...      White vs Black: 149 - 139 - 177  [0.511] 465 Elo difference: 0.0 +/- 24.9...

  💾   306 games from the tournament download   @chessenginesdiary 🕓 Time 3'+3" 💻Dell G15 SE, i7-11800H RAM 16,0 GB  🖬 GUI-Banksia 💾 All CEDR games  127.860 games download (3'+3")   Tech Table: Engine KN/move NPS dep/mov time/mov mov/game time/game fails Akimbo 0.3.0 22888 4350007 22.5 5.3 55.2 290.3 Altair 3.0.0 12228 2423967 28.2 5.0 68.2 343.9 1 Axon 0.3 9835 2402995 12.9 4.1 52.3 213.9 CatroPOLY 2.4GCC 20230527 13303 2701243 45.5 4.9 69.2 340.8 CorChess 4 dev-20230521 21112 4184156 45.8 5.0 62.4 315.1 Critter 1.6a 44997 8566346 24.9 5.3 57.8 303.4 Crystal 6 PMT 22110 4199012 35.8 5.3 65.2 343.2 Demon 1.3 2329 601050 9.1 3.9 41.4 160.3 2 Drofa 4.0.0 22858 4902936 24.3 4.7 71.4 332.7 Ippolit 051323 13672 2773674 19.8 4.9 79.4 391.4 1 KnightX 3.7b 5277 1020318 13.6 5.2 56.1 289.9 Lc0 0.30.0-rc1 17 3631 7.8 4.8 78.5 377.7 2 QuintBot 1.2.0 5428 930017 10.6 5.8 41.1 239.6 Sargon 1978 1.01b 145 30007 5.5 4....