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Kookaburra 3.10 wins Strong Engines Tournament (Tests by Jörn Gronemann, 2025.04.27)

The tournament of the strongest chess engines was won by Kookaburra 3.10. As you can see from the results, the differences were minimal, although the Sierra engine clearly fared the worst. More results soon.


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"  816 tournaments games download  
💾 All games CEDR 625.428 games download (01.04.2025)  
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P Engine Score (Tie) +/-/=
1: Kookaburra 3.10 49.5 / 96 2370.00 (+4 -1 =91)
2: Stockfish 17.1 49.5 / 96 2367.25 (+4 -1 =91)
3: Stockfish 250425 49.0 / 96 2349.00 (+3 -1 =92)
4: Killfish PB 110425 49.0 / 96 2347.00 (+2 -0 =94)
5: Artemis 13TR 49.0 / 96 2346.50 (+2 -0 =94)
6: Stockfish dev-20250418 49.0 / 96 2345.25 (+3 -1 =92)
7: TACTICAL 170325 48.5 / 96 2326.75 (+2 -1 =93)
8: CorChess 20250322 48.5 / 96 2326.50 (+3 -2 =91)
9: DarkSeid v5.8 48.5 / 96 2323.50 (+4 -3 =89)
10: Omega B-II 48.0 / 96 2304.00 (+1 -1 =94)
11: ShashChess 38 48.0 / 96 2303.50 (+1 -1 =94)
12: SpecTral 062025 47.5 / 96 2281.25 (+2 -3 =91)
13: TROY 062025 47.5 / 96 2277.25 (+3 -4 =89)
14: SF-PRO 19.03.2025 47.0 / 96 2257.75 (+0 -2 =94)
15: Cool Iris v17 46.5 / 96 2236.25 (+0 -3 =93)
16: RapTora 5.1 46.5 / 96 2236.25 (+1 -4 =91)
17: SIERRA 250425 44.5 / 96 2142.50 (+2 -9 =85)

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