Stockfish 17.1 wins Strong Engines Tournament (Tests by Jörn Gronemann, 2025.07.21)

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Stockfish 17.1 won another tournament of the strongest chess engines. The differences were minimal, as the SF-PRO2 0205.2025 engine earned the same number of points and took second place due to its lower bonus points. SF-PRO 0205.2025 took third place.

GPU NVIDIA  RTX 3060 ti. GUI-Banksia, For Every Engine only 1 CPU and 512 Hashtables, Book - 4 GM mvs book,  6TBs.

🕒🕒Time 3'+3"  Tournament download with 550 games 
💾 All games CEDR 680.485 games download (01.07.2025)  
@chessenginesdiary

P Engine Score (Tie) +/-/=
1: Stockfish 17.1 51.5 / 100 2568.00 (+4 -1 =95)
2: SF-PRO2 02.05.2025 51.5 / 100 2565.25 (+4 -1 =95)
3: SF-PRO 02.05.2025 50.5 / 100 2522.75 (+1 -0 =99)
4: CorChess 20250618 50.5 / 100 2521.50 (+3 -2 =95)
5: Omega 7-Cor 50.5 / 100 2520.00 (+3 -2 =95)
6: Cool Iris v18 50.0 / 100 2498.25 (+1 -1 =98)
7: Yuliirma 5.0 49.5 / 100 2477.25 (+0 -1 =99)
8: Kookaburra v3.10 49.5 / 100 2476.75 (+1 -2 =97)
9: DarkSeid 6.2 EE 49.5 / 100 2476.00 (+1 -2 =97)
10: Stockfish dev-20250702 49.0 / 100 2454.50 (+0 -2 =98)
11: Artemis 17.2TR sl 48.0 / 100 2408.75 (+0 -4 =96)


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