Stockfish dev-20250629 wins Lucas Chess Engines Tournament, 04-05.07.2025

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This was a tournament held in Lucas Chess, a chess program that's constantly being developed. We wanted to see if it's easy to organize such a tournament, and the tests ran without any problems. Stockfish dev-20250629 won, with the Obsidian dev-16.14 engine taking second place, and DarkSeid 6.2 EE coming in third. This certainly won't be the last tournament we hold in Lucas Chess.

CEDR 680.485 games download (01.07.2025)

💾 Tournament download with 336 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: Stockfish dev-20250629 3763 68.0 / 84 2203.00 +17 (+52 -0 =32)
2: Obsidian dev-16.14 3740 65.5 / 84 2093.75 +8 (+47 -0 =37)
3: DarkSeid 6.2 EE 3753 64.0 / 84 2029.75 -17 (+44 -0 =40)
4: Uralochka 3.42 dev13 3645 59.0 / 84 1753.25 -8 (+41 -7 =36)
5: Sirius 9.0 3113 43.5 / 84 896.75 +92 (+36 -33 =15)
6: Rhetoric 1.4.3 2872 19.0 / 84 133.50 -67 (+15 -61 =8)
7: Fridolin 4.00 JA 2480 15.5 / 84 102.00 -8 (+11 -64 =9)
8: Zagreus 5.0 2016 1.5 / 84 25.00 -76 (+0 -81 =3)


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