Since you’re here...

We hope you will consider supporting us today. We need your support to continue to exist, because good entries are more and more work time. Every reader contribution, however big or small, is so valuable. Support "Chess Engines Diary" even a small amount– and it only takes a minute. Thank you.
============================== My email: jotes@go2.pl



Astra 5.1 JA wins Arena New Engines Test, 2025.03.23-24

Another tournament of new chess engine versions was held on an older computer using the Arena GUI. Astra 5.1 JA emerged as the winner, followed by Pawnocchio 1.3.1415 in second place and Nalwald ab11891 JA in third. Further tournament results will be posted on the site soon.

Chess Engines Diary Team


All CEDR 599.651 games download (01.03.2025) πŸ’Ύ 132 games from the tournament download

πŸ‘ @chessenginesdiary Country - Poland, City - Malbork  πŸ•“ Time 3'+3" 
πŸ’»Lenovo Z710 i7-4710MG 8GB RAM πŸ–¬ GUI-Arena


P Engine CEDR Score (Tie) Chg +/-/=
1: Astra 5.1 JA 2400 20.5 / 22 196.75 +145 (+19 -0 =3)
2: Pawnocchio 1.3.1415 2400 18.5 / 22 165.50 +125 (+16 -1 =5)
3: Nalwald ab11891 JA 3319 17.0 / 22 152.25 -20 (+13 -1 =8)
4: Perseus 1.0 2400 15.0 / 22 116.50 +90 (+12 -4 =6)
5: Critter 1.6a 3230 14.0 / 22 106.00 -44 (+10 -4 =8)
6: Princhess 0.20 3177 12.5 / 22 82.75 -57 (+10 -7 =5)
7: Lynx 1.9.0 2849 11.0 / 22 86.25 -42 (+7 -7 =8)
8: Bread 1.3.0 JA 2400 7.5 / 22 36.50 +15 (+5 -12 =5)
9: Fornax 4.0 JA 2626 7.5 / 22 28.25 -37 (+7 -14 =1)
10: Admete 1.6.0 2638 5.5 / 22 22.25 -62 (+4 -15 =3)
11: Mochi 20250308 JA 2400 1.5 / 22 11.75  -44 (+1 -20 =1)
12: Bluebetafish dev-b3b86032400 1.5 / 22 2.25  -44 (+1 -20 =1)

Comments