Koivisto 9.2 JA wins 4 League Chess Engines Diary, edition 11/2026

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The 4th Chess Engine League, organized by Chess Engines Diary, has concluded. This marks the end of the regular season, and attention now turns to the TOP 64 qualifying stage.
Koivisto 9.2 JA finished in first place, followed by Patricia 5.1 in second and rofChade 3.1 in third. These three engines have earned promotion to the 3rd League.
The engines that finished in 13th to 16th place were relegated and will compete in the qualifying stage next season.

CEDR Chess Engine League - more.

CEDR 903.628 games download (until 30.06.2026)
All Games 129.244 CEDR from 01.11.2026 download.
💾 Tournament games: 480 download
💻 Asus Zenbook, AMD Ryzen 9 6900HX, RAM 32,0 GB  🖬 GUI -GUI - Myracle, book:avt-2026b
#chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3"

Pl Engine Points % W-L-D note
1 Koivisto 9.2 JA 36.0/60 60.0 +13-1=46 promotion
2 Patricia 5.1 34.5/60 57.5 +13-4=43 promotion
3 rofChade 3.1 33.5/60 55.8 +11-4=45 promotion
4 Clarity 8.0.0 JA 33.5/60 55.8 +13-6=41
5 Fire 10 32.5/60 54.2 +12-7=41
6 Bread 4.0.0 32.0/60 53.3 +9-5=46
7 Akimbo 1.1.0 JA 31.0/60 51.7 +8-6=46
8 Peacekeeper 3.01 JA 29.5/60 49.2 +5-6=49
9 Winter 5.0 JA 29.5/60 49.2 +6-7=47
10 Altair 7.2.1 JA 29.0/60 48.3 +6-8=46
11 Sirius 9.0 29.0/60 48.3 +9-11=40
12 Equisetum 1.30 JA 28.0/60 46.7 +6-10=44
13 Ynode 0234 27.5/60 45.8 +5-10=45 relegation
14 Monty-dev-20260512 26.0/60 43.3 +4-12=44 relegation
15 Superultra 2.1 JA 25.5/60 42.5 +5-14=41 relegation
16 Tucano 12.17 JA 23.0/60 38.3 +1-15=44 relegation

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