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Claw 2.0-M wins New Engines Test, 2025.09.01-03


The Claw 2.0-M engine won another test tournament for new chess engine versions. Claw 2.0 took second place, and Yuliana 7.0 took third. Alexandria 8.1.2 achieved a strong result, being the only one to outperform the Stockfish-based engine.

 CEDR 736.088 games download (01.09.2025)

💾 Tournament download with 612 games
💻Asus Zenbook, AMD Ryzen 9 6900HX, RAM 32,0 GB  🖬 GUI-Lucas Chess
👍 #chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3"


P Engine CEDR Score (Tie) Chg +/-/=
1: Claw 2.0-M 3753 42.5 / 68 1279.25  -27 (+17 -0 =51)
2: Claw 2.0 3753 42.0 / 68 1262.00 -34 (+16 -0 =52)
3: Yuliana 7.0 3757 41.5 / 68 1252.75 -41 (+15 -0 =53)
4: DarkSeid 6.6 EE 3751 41.0 / 68 1245.50 -48 (+14 -0 =54)
5: Revolution 1.0.0 2708225 3750 41.0 / 68 1234.25 -48 (+14 -0 =54)
6: Spirit 300825 3750 41.0 / 68 1233.25 -48 (+14 -0 =54)
7: Tactical Titan v5 3757 40.5 / 68 1215.50 -48 (+13 -0 =55)
8: Reckless 0.8.0 3360 40.0 / 68 1220.00 +218 (+13 -1 =54)
9: HypnoS ++ 1.03 3758 40.0 / 68 1195.75  -61 (+13 -1 =54)
10: Alexandria 8.1.2 3724 39.5 / 68 1173.75 -41 (+15 -4 =49)
11: OmegaCor 280825 3755 39.0 / 68 1195.00 -68 (+10 -0 =58)
12: Lc0 v0.32.0 3702 39.0 / 68 1168.00 -34 (+13 -3 =52)
13: Caissa 1.23 3714 38.0 / 68 1155.75 -48 (+10 -2 =56)
14: Halogen 15.0.0 3544 37.5 / 68 1113.75 +82 (+12 -5 =51)
15: Zangdar 4.04.01 2965 21.0 / 68 627.75 +82 (+2 -28 =38)
16: Maelstrom 3.3.0 2400 13.0 / 68 320.75 +48 (+3 -45 =20)
17: Quirky 2.0 2400 11.0 / 68 273.00  +27 (+2 -48 =18)
18: Potential 3.0.0 2940 4.5 / 68 70.50  -82 (+1 -60 =7)

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