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Esox wins Strong Engines Tournament (Tests by Jörn Gronemann, 2026.01.05)


Esox won a massive tournament featuring over 1,000 games between powerful chess engines. Artemis 24TR PrO took second place, followed by StockfishMZ 121225 in third. Interestingly, the stable version of Stockfish 17.1 finished in the middle of the pack this time.

CEDR 804.617 games download (01.01.2026)

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 1050 games 
#chessenginesdiary

P Engine Score (Tie) +/-/=
1: Esox 72.5 / 140 5059.75 (+5 -0 =135)
2: Artemis 24TR PrO 72.5 / 140 5058.00 (+5 -0 =135)
3: StockfishMZ 121225 72.0 / 140 5030.50 (+6 -2 =132)
4: HypnoS 241225 71.5 / 140 4990.25 (+4 -1 =135)
5: DON dev-20251221 70.5 / 140 4932.50 (+2 -1 =137)
6: Stockfish dev-20260101 70.5 / 140 4932.50 (+1 -0 =139)
7: Brainlearn 31 70.5 / 140 4926.75 (+3 -2 =135)
8: ShashChess 40 70.5 / 140 4924.50 (+3 -2 =135)
9: Stockfish 17.1 70.0 / 140 4899.75 (+2 -2 =136)
10: DarkSeid 7.7 EE 70.0 / 140 4895.50 (+2 -2 =136)
11: CorChess 20251130 70.0 / 140 4895.25 (+3 -3 =134)
12: Kookaburra 3.11 68.5 / 140 4797.75 (+3 -6 =131)
13: JigSaw 7.00 SuPreme 68.5 / 140 4796.75 (+1 -4 =135)
14: Reckless 0.9.0 dev-0dd5b9ac 67.0 / 140 4700.50 (+0 -6 =134)
15: PlentyChess Alamat 7.0.41 SE 65.5 / 140 4606.25 (+1 -10 =129)


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