CEGT - rating lists May 25th 2025

[Werner]

Hi,
our actual rating lists are online and can be found under the attached links.

40 / 20:
New games: 4.068 with 27 different engines
Total:        1.963.874         games

NEW Engines
1015 Dirty Catpaw x64 2887 +16 -16 1000 games (+22 to v. Dirty Duna)
49 Fritz 20 x64 1CPU 3543 +12 -12 2058  games (+164 to v. 19)
30 Horsie 1.1 x64 1CPU 3561 +16 -16 1179 games (+14 to v. 1.0)

UPDATES
130 Arasan 25.1 x64 1CPU 3484 +15 -15 1520 games (+-0)
192 Pawnocchio 1.6 x64 1CPU 3432 +13 -13 1726 games (-1)
102 Renegade 1.2.0 x64 1CPU 3503 +15 -15 1508 games (+-0)
13 Alexandria 8.0 x64 1CPU 3579 +12 -12 2719 games (-3)

40 / 4
last update was May 16th 2025
New games: 36.700; total now: 4.159.330 games (3345 engines, +13)
*** over 4 Million games ***

we are testing:
Obsidian 16.0NN x64 1CPU: ~ ELO 3653 / 2900 games => +19 to v. 15.0 (3634)
Zangdar 4.01NN x64 1CPU: ~ 3434 / 500 / +166 !! (3.04 = 3268)
Fritz 20NN x64 1CPU: ~ ELO 3571 / 2800 games

Horsie 1.1NN x64 1CPU: ~ ELO 3602 / 2600 games => +7 to v. 1.0 (3595)
Qapla 0.3.1 x64: ~ ELO 2723 / 2200 games => - new -
Arasan 25.1NN x64 1CPU: ~ ELO 3519 / 2900 games => +30 to v. 25.0 (3489)
Renegade 1.2.0NN x64 1CPU: ~ ELO 3551 / 2600 games => +116 to v. 1.1.0 (3435)
Kobra 2.0NN x64 1CPU: ~ 3053/1400
Astra 5.2NN x64 1CPU: ~ ELO 3536 / 3000 games => +90 to v. 5.0 (3446)
Myrddin 0.93NN x64 1CPU: ~ ELO 2979 / 2400 games => +738 to v. 0.87 (2241)
Caissa 1.22NN x64 1CPU: ~ELO 3610 / 2400 games => +15 to v.1.20 (3595), 1.21 not tested
CSTal 2.1 EAS x64 1CPU: ~ ELO 3320 (!!)  / 1300 games - new -
Stash 37.0 x64 1CPU: ~ ELO 3300 / 2900 games => +49 to v. 36.0 (3251)
Lambergar 1.1NN x64: ~ ELO 3209 / 2900 games => +120 to v. 1.0 (3083)
Superultra 2.1NN x64 1CPU: ~ ELO 3411 / 2600 games => -4 to v. 2.0 (3415)
Protej 0.6.8 x64: ~ ELO 3155 / 2500 games => +92 to v. 0.6.7 (3063)
Stoofvlees II WCCC2024_ ~ 3550/300 games
Monty 1.0.0 (MCTS): ~ELO 2872 / 1700 games (NEW)

5'+3'' pb=on
last update is from April 03rd with 14.700 new games, total now 580.510 with 429 Engines/Versions (+08)

we are testing:
Caissa 1.22NN x64 (1.20 = 3597): ~3619 / 1000 / +22

Arasan 25.1NN x64: ~3533 / 1800 / +21
PlentyChess 5.0.0NN x64: ~3625 / 1800 / +16
Stash 37.0 x64: ~ 3334 / 1200
Superultra 2.1NN x64: ~ 3445 / 1200 / -new-
Tornado 9.0NN x64: ~3161 / 1200 games
Lynx 1.9.1 x64: ~3077 / 1200 games / +104 to v1.7.0 (2973)
Heimdall 1.3.1NN x64: ~ 3406/1000 games
Marvin 6.3.0NN x64: ~ 3376/1300
Texel 1.12NN x64: ~ 3468/1300
Hiarcs 15.4 x64: ~3216 / 1200 / -6
Calvin 6.0.0NN x64: ~3472 / 1200
bitbit 1.3NN x64: ~ 3062/1000
Lynx 1.8.0 x64 (1.7.0 = 2959): ~ 3006 / 1100 / +47

A big „Thank you“ to all testers as usual!!

Links

40/20: http://www.cegt.net/rating.htm
Blitz: http://www.cegt.net/blitz.htm
40/120: http://www.cegt.net/rating120.htm
25+8: http://www.cegt.net/rating25plus8.htm
3+1 pb=on: http://www.cegt.net/rating3plus1pbon.htm
5+3 pb=on: http://www.cegt.net/rating5plus3pbon.htm
Tester: http://www.cegt.net/testers/testers.htm

Werner
CEGT-Team