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BlackFish 270525 wins Fritz 20 Test New Chess Engines, 14-18.06.2025


BlackFish 270525 won another tournament of new versions of chess engines. Obsidian dev-16.08 did well, taking 2nd place. Stockfish dev-20250602 came in third. More results in a few days after a short vacation.

CEDR 664.406 games download (01.06.2025)

💾 Tournament download with 220 games
💻Asus Zenbook, AMD Ryzen 9 6900HX, RAM 32,0 GB 🖬 GUI-Fritz 20
👍 @chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3" 

P Engine Score (Tie) +/-/=
1: BlackFish 270525 24.5 / 40 445.00 (+9 -0 =31)
2: Obsidian dev-16.08 23.5 / 40 426.75 (+7 -0 =33)
3: Stockfish dev-20250602 23.5 / 40 424.75 (+8 -1 =31)
4: PlentyChess 6.0.0 23.5 / 40 421.25 (+8 -1 =31)
5: Big Yuli GM 221024 23.0 / 40 418.25 (+6 -0 =34)
6: RubiChess 20250606 JA 21.5 / 40 380.25 (+8 -5 =27)
7: Lc0 0.32.0-dev+git.3ca8bc2 21.0 / 40 385.25 (+4 -2 =34)
8: Berserk 20250606 JA 21.0 / 40 375.50 (+5 -3 =32)
9: Lc0 0.31.2 20.0 / 40 366.00 (+4 -4 =32)
10: Clover 8.1.16 17.0 / 40 306.50 (+3 -9 =28)
11: Publius 0.063 JA 1.5 / 40 29.00 (+0 -37 =3)


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