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Reckless 0.9.0 d.fe4d4b3d wins Mid-range Chess Engines (Tests by Jörn Gronemann, 2025.11.17)


Reckless 0.9.0 d.fe4d4b3d won another major tournament of chess engines that rank high on the CEDR rating list. PlentyChess 7.0.17 took second place and Berserk 20250622 took third. 

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 1100 games 

#chessenginesdiary

P Engine Score (Tie) +/-/=
1: Reckless 0.9.0 d.fe4d4b3d 108.5 / 200 10729.25 (+20 -3 =177)
2: PlentyChess 7.0.17 107.0 / 200 10589.75 (+16 -2 =182)
3: Berserk 20250622 104.0 / 200 10338.50 (+11 -3 =186)
4: Obsidian dev 16.15 SE 104.0 / 200 10318.50 (+12 -4 =184)
5: Integral 7.0.0-dev JA 103.0 / 200 10247.50 (+11 -5 =184)
6: Alexandria 8.1.2 JA 101.5 / 200 10108.00 (+8 -5 =187)
7: Clover 9.1 JA 98.5 / 200 9811.75 (+11 -14 =175)
8: Caissa 1.23 96.5 / 200 9646.75 (+6 -13 =181)
9: Viridithas 18.0.0 95.0 / 200 9522.75 (+4 -14 =182)
10: Stormphrax 7.0.0 JA 93.5 / 200 9370.25 (+5 -18 =177)
11: Halogen 15.12.0 88.5 / 200 8938.50 (+3 -26 =171)

#CEDR
#chessengine
#Reckless


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