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



Kookaburra 3.11 wins Elite Engines Test, 2025.11.12-16

  

Another tournament of elite chess engines was very close. Three engines, Kookaburra 3.11, Rems 091224, and YuliGM Pro 20, all tied for points, with the 1st-3rd place decided by secondary scoring (Berger). The very good performance of the new Alexandria 8.1.12 engine was noteworthy.

CEDR 773.114 games download (01.11.2025)

💾 Tournament download with 364 games
💻 HP ENVY i5-8250U 8GB RAM  🖬 GUI - Fritz 17
👍 #chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3"

P Engine Score (Tie) +/-/=
1: Kookaburra 3.11 27.0 / 52 698.00 (+2 -0 =50)
2: Rems 091224 27.0 / 52 697.75 (+2 -0 =50)
3: YuliGM Pro 20 27.0 / 52 696.00 (+2 -0 =50)
4: Stockfish dev-20251102 26.5 / 52 686.00 (+1 -0 =51)
5: SpecTral 11 26.5 / 52 686.00 (+1 -0 =51)
6: Alexandria 8.1.12 26.5 / 52 686.00 (+1 -0 =51)
7: PlentyChess 7.0.17 26.0 / 52 676.00 (+0 -0 =52)
8: Revolution 3.40 081125 26.0 / 52 676.00 (+0 -0 =52)
9: Killfish PB 151025 26.0 / 52 676.00 (+0 -0 =52)
10: Rems M-091224 26.0 / 52 676.00 (+0 -0 =52)
11: SF PB 021125 26.0 / 52 676.00 (+0 -0 =52)
12: Reckless 0.9.0 dev-fe4d4b3d 26.0 / 52 675.25 (+1 -1 =50)
13: Wordfish 3.20 101125 25.5 / 52 661.50 (+1 -2 =49)
14: Halogen 15.17.1 22.0 / 52 577.50 (+0 -8 =44)


Comments