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



Sierra 250425 wins Fritz new engines Test, 27-29.04.2025

Another tournament of new versions of chess engines run in the Fritz 17 program was won by Sierra 250425. In second place Stockfish dev-20250418 and in third RapTora 5.1. We are currently trying to do tests more often in this program (Fritz) because it seems that the results are more reliable than in the Banksia program.

All CEDR 646.387 games download (01.05.2025) 💾 Tournament download with 240 games

👍 @chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3" 
💻HP ENVY i5-8250U 8GB RAM 🖬 GUI-Fritz 17

P Engine Score (Tie) +/-/=
1: SIERRA 250425 23.0 / 30 293.75 (+16 -0 =14)
2: Stockfish dev-20250418 23.0 / 30 291.75 (+16 -0 =14)
3: RapTora 5.1 22.0 / 30 282.50 (+14 -0 =16)
4: SF PB 180425 22.0 / 30 281.00 (+14 -0 =16)
5: Stockfish 250425 21.5 / 30 276.25 (+13 -0 =17)
6: Cool Iris 17 21.5 / 30 274.75 (+13 -0 =17)
7: GMC 220425 21.0 / 30 268.50 (+12 -0 =18)
8: Sapling 1.2.6 14.0 / 30 144.25 (+8 -10 =12)
9: Chess System Tal 2.1 EAS 13.0 / 30 134.75 (+7 -11 =12)
10: Stash 37.0 12.5 / 30 143.00 (+5 -10 =15)
11: Critter 1.6a 10.5 / 30 105.50 (+6 -15 =9)
12: Stash 37.0 JA 10.0 / 30 104.00 (+4 -14 =12)
13: Perseus 1.1 JA 10.0 / 30 93.50 (+5 -15 =10)
14: Perseus 1.1 10.0 / 30 91.50 (+5 -15 =10)
15: PZChessBot 20250421T23 JA 6.0 / 30 56.00 (+2 -20 =8)
16: Radiance 4.0.1 0.0 / 30 0.00 (+0 -30 =0)

Comments