Here is a new CEDR chess engines ranking list. The Chess Engines Diary team has conducted extensive tests, evaluating over 900.000 games!
Please note that this database has been "cleaned," and we have excluded games that lasted fewer than 10 moves from the list.
Please note!
We recommend downloading these games now. In July, we will be cleaning the database by removing games from older and weaker chess engines. The next version will therefore be significantly smaller, but will include more games from the top engines.
Here is a ranking list TOP 20 chess engines, complete ranking lists on our website: RATING
| Chess Engines Diary Rating CEDR – 01.07.2026 | |||||
| generated with Ordo 0.9.9 (anchor Critter 1.6a with 3230) | |||||
| All 903.628 games, Time:3’+3” Minimum 500 games | |||||
| Pl | Engine | Rating | Score | Games | (%) |
| 1 | Stockfish dev-20250906 | 3748.6 | 520.00 | 892 | 58.30 |
| 2 | Reckless 0.9.0 | 3737.0 | 896.50 | 1615 | 55.51 |
| 3 | Obsidian dev-16.15 SE | 3726.0 | 682.00 | 1261 | 54.08 |
| 4 | PlentyChess 7.0.65 | 3724.6 | 526.00 | 960 | 54.79 |
| 5 | Integral 7 dev.8bab JA | 3719.8 | 627.50 | 1087 | 57.73 |
| 6 | Alexandria 8.1.2 | 3716.1 | 851.00 | 1430 | 59.51 |
| 7 | Dragon 3.3 | 3704.7 | 7047.00 | 13651 | 51.62 |
| 8 | Caissa 1.22 | 3703.1 | 539.50 | 1042 | 51.78 |
| 9 | Berserk 20250606 | 3702.9 | 1652.50 | 3237 | 51.05 |
| 10 | Lc0 0.32.0 | 3699.5 | 260.50 | 529 | 49.24 |
| 11 | Pawnocchio 2.0 dev-24dadb5 | 3697.0 | 290.50 | 548 | 53.01 |
| 12 | Viridithas 19.0.1 | 3696.0 | 1633.50 | 3186 | 51.27 |
| 13 | Halogen 16.5.0 | 3694.5 | 470.00 | 908 | 51.76 |
| 14 | RubiChess 20250520 | 3691.0 | 358.00 | 700 | 51.14 |
| 15 | Tarnished 5.0 | 3687.3 | 964.00 | 1761 | 54.74 |
| 16 | Quanticade Phoenix 4.0 | 3685.5 | 537.50 | 1033 | 52.03 |
| 17 | Clover 9.1 JA | 3685.5 | 2504.00 | 5086 | 49.23 |
| 18 | Stormphrax 7.0.0 | 3685.5 | 351.00 | 622 | 56.43 |
| 19 | Astra 7.0 | 3680.7 | 439.50 | 879 | 50.00 |
| 20 | Horsie 1.0.6 JA | 3680.2 | 1149.00 | 2203 | 52.16 |
Comments
Post a Comment