The Current Leader: Stockfish 13 - My Congratulations to SF Team!
# PLAYER RATING POINTS GAMES (%)
1 Stockfish 13 : 3594.2 590.0 690 85.5%
2 Houdini 6.03 : 3468.4 513.5 690 74.4%
3 Komodo 13.3 : 3467.7 513.0 690 74.3%
4 Fire 8.11 : 3432.0 486.5 690 70.5%
5 Ethereal 13 : 3410.3 469.5 690 68.0%
6 SlowChess 2.3 : 3353.3 422.0 690 61.2%
7 Xiphos 0.6 : 3305.5 379.5 690 55.0%
8 Booot 6.5 : 3297.8 372.5 690 54.0%
9 rofChade 2.3 : 3297.7 372.5 690 54.0%
10 RubiChess 2.1 : 3260.4 338.5 690 49.1%
11 Shredder 13 : 3250.0 329.0 690 47.7%
12 DefenChess 2.3 : 3245.1 324.5 690 47.0%
13 Fritz 17 : 3241.8 321.5 690 46.6%
14 Fizbo 2 : 3240.3 320.0 690 46.4%
15 Laser 1.7 : 3240.1 320.0 690 46.4%
16 Chiron 5 : 3217.0 299.0 690 43.3%
17 Andscacs 0.95 : 3198.7 282.5 690 40.9%
18 Wasp 4.50 : 3190.3 275.0 690 39.9%
19 Gull 3 : 3179.0 265.0 690 38.4%
20 Arasan 22.3 : 3149.0 239.0 690 34.6%
21 Fritz 16 : 3139.0 230.5 690 33.4%
22 Nirvanachess 2.5 : 3123.2 217.5 690 31.5%
23 Demolito 030421 : 3112.8 209.0 690 30.3%
24 Vajolet2 2.8.0 : 3088.7 190.0 690 27.5%
• Calculated by Ordo chess program / Shredder 13 engine is fixed to 3250 Elo
More Details (26.06.2021):• Mostly of the games are played under Arena and Fritz (ChessBase) GUIs• All are played as NON-NNUE, 64-bit and BMI2 is used, where available• The chess engines with 55%+ in similarity (via Sim tool) are not allowed Exception, in case of 100+ Elo better than original based chess engine• The overall draw percentage (based on 8280 games) not so high: 48%• Download all of the played games (in PGN): SCCT NON-NNUE CS IV