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============================== My email: jotes@go2.pl



Arena - Top Engines Test, by Chess Engines Diary 2024.06.19 - 21

 A "small" test tournament of new versions of the best chess engines. As you can see from the results - the differences in the table are minimal.   All CEDR  356.831 games download  (01.06.2024, 3'+3")  💾  180 games from the tournament download 👍 @chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3"  💻Dell G15 SE, i7-11800H RAM 16,0 GB 🖬 GUI-Arena P Engine CEDR Score Chg +/-/= 1: Deep Ripper -1 3730 18.5 / 36 +14 (+1 -0 =35) 2: Marauders 3.6 3766 18.5 / 36 -7 (+1 -0 =35) 3: Beast 15 MPV 3752 18.5 / 36 +0 (+1 -0 =35) 4: SF-PRO 14.06.2024 3759 18.5 / 36 -4 (+1 -0 =35) 5: JigSaw 5.8 3756 18.5 / 36 -4 (+1 -0 =35) 6: Stockfish dev-20240530 3766 18.5 / 36 -7 (+1 -0 =35) 7: Killfish 150624 3760 18.0 / 36 -7 (+0 -0 =36) 8: SF-PB 120624

Chess engine: Maia Chess 2e307a1 JA

  Maia Chess 2e307a1 by Reid McIlroy-Young, Siddhartha Sen, Jon Kleinberg, and Ashton Anderson Aligning Superhuman AI with Human Behaviour: Chess as a Model System Play against the engine (Leela Chess Zero) at various elo levels from 1100 to 1900. Jim Ablett compiles Maia Chess 2e307a1 JA download

New chess engine: HypnoS 220624 (derived from Stockfish)

  HypnoS is a free and strong UCI chess engine derived from Stockfish  that analyzes chess positions and computes the optimal moves. HypnoS does not include a graphical user interface (GUI) that is required  to display a chessboard and to make it easy to input moves. These GUIs are  developed independently from HypnoS and are available online. HypnoS development is currently supported on the Openbench framework. OpenBench (created by Andrew Grant) is an open-source Sequential Probability Ratio Testing (SPRT) framework designed for self-play testing of engines. OpenBench makes use of distributed computing, allowing anyone to contribute CPU time to further the development of some of the world's most powerful engines. HypnoS 220624 test: STC 10.0+0.10 LLR: 2.95 (-2.94, 2.94) [0.00, 2.00] Games: 121998 W: 32785 L: 32336 D: 56877 Pntml(0-2): 451, 14472, 30679, 14971, 426 hypnos.bigzerchess.com/test/25/ LTC 60.0+0.60 LLR: 2.95 (-2.94, 2.94) [0.50, 2.50] Games: 41886 W: 10828 L: 10493 D:

New rating Chess Engines Diary for Android - 22.06.2024

  Chess Engines Diary Rating for Android – CEDR 22.06.2024 generated with Ordo 0.9.9 (anchor Komodo 10 with 3200). A ll 22.144 games download Chess Engines Diary Rating for Android – CEDR 22.06.2024 generated with Ordo 0.9.9 (anchor Komodo 10 with 3200) Min. 30 games (all 22.144 games) Time: 3' Pl Engine Rating Score Games (%) 1 Polyfish 20230604 3538.7 35.50 44 80.68 2 Stockfish 16 3532.4 28.50 32 89.06 3 CorChess 20231123 3514.8 45.00 58 77.59 4 LittleBeast 3497.6 29.50 32 92.19 5 BrainLearn 26.4 3488.7 43.50 58 75.00 6 SugaR AI SE 3453.8 29.00 44 65.91 7 Bluefish 200320 3445.5 34.50 40 86.25 8 Crystal 231002 3428.3 30.00 40 75.00 9 Blue Marlin 15.7