Astra 6.1.1 wins Rising Star Chess Engines Tournament, 2025.11.06-08

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Astra 6.1.1 won another Rising Star Chess Engines Tournament. PlentyChess 7.0.12 came in second, and Texel 1.13a4 JA came in third. These tournaments are designed to "test" new versions of chess engines that aren't based on Stockfish code. For comparison, we're adding the benchmark Critter 1.6a engine to the tournament.

 CEDR 773.114 games download (01.11.2025)

💾 Tournament download with 264 games
💻 HP ENVY i5-8250U 8GB RAM  🖬 GUI - Fritz 17
👍 #chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3"

P Engine Score (Tie) +/-/=
1: Astra 6.1.1 38.5 / 44 728.00 (+34 -1 =9)
2: PlentyChess 7.0.12 38.0 / 44 728.50 (+32 -0 =12)
3: Texel 1.13a4 JA 32.5 / 44 545.50 (+26 -5 =13)
4: Minke 3.0.0 JA 28.0 / 44 465.00 (+20 -8 =16)
5: Yukari 2025.11.1 27.0 / 44 426.75 (+19 -8 =16)
6: Lynx 1.11.0 25.5 / 44 394.75 (+16 -9 =19)
7: Critter 1.6a 22.5 / 44 310.75 (+16 -14 =13)
8: Dog 4.10 19.0 / 44 223.50 (+13 -19 =12)
9: Prune 2.1.1 13.5 / 44 154.25 (+9 -26 =9)
10: KnightX 4.6a 10.0 / 44 137.50 (+5 -29 =10)
11: Fatalii 0.9.0 JA 4.5 / 44 35.25 (+3 -38 =3)
12: GNU Chess 6.3.0 JA 4.0 / 44 41.25 (+2 -38 =4)



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