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Monthly Release - 2025.04
Monthly Release Summary - 2025.04
| Engine | Version | Published | Author | Bin | VT | Init | STC 8.0+0.08s | LTC 60.0+0.60s | VLTC 2m24s+1.12s | Comment |
|---|---|---|---|---|---|---|---|---|---|---|
| Caissa | 1.22 | 2025-04-30 | Michał Witanowski | ✅ | 3356 (+7) 🟩 | 3503 (+8) 🟩 | 3518 (-12) 🟩 | |||
| Viridithas | 17.0.0 | 2025-04-10 | Cosmo Bobak | ✅ | 3317 (+3) 🟩 | 3467 (-9) 🟩 | 3503 (+2) 🟩 | |||
| Superultra | 2.1 | 2025-04-10 | Alexander Liang | ✅ | ||||||
| Starzix | 6.1 | 2025-04-06 | zzzzz | ✅ | 3316 (+7) 🟩 | 3475 (+5) 🟩 | 3495 (-3) 🟩 | |||
| cElo (∆ prev) | cElo (∆ prev) | cElo (∆ prev) |
These engines have no binary release and are not included in the main table above.
| Engine | Version | Published | Author | Bin | VT | Init | STC 8.0+0.08s | LTC 60.0+0.60s | VLTC 2m24s+1.12s | Comment |
|---|---|---|---|---|---|---|---|---|---|---|
| Pawnocchio | 1.6 | 2025-04-27 | Jonathan Hallström | ❌ | ||||||
| ShallowGuess | 0.4.0 | 2025-04-27 | Zixiao Han | ❌ | ||||||
| Aku | 5.0.0 | 2025-04-24 | Hoa T. Vu | ❌ | ||||||
| Axiom | 2.0.0 | 2025-04-24 | Wolden Sindre | ❌ | ||||||
| Sapling | 1.2.7 | 2025-04-24 | Timothy Jones | ❌ | ||||||
| Myrddin | 0.93 | 2025-04-23 | John Merlino | ❌ | ||||||
| Sapling | 1.2.6 | 2025-04-22 | Timothy Jones | ❌ | ||||||
| Sapling | 1.2.5 | 2025-04-22 | Timothy Jones | ❌ | ||||||
| Sapling | 1.2.4 | 2025-04-21 | Timothy Jones | ❌ | ||||||
| Meltdown | 1.3 | 2025-04-21 | Hans Binderup, Clara Shepherd | ❌ | ||||||
| Beast | 2.1 | 2025-04-21 | Miloslav Macůrek | ❌ | ||||||
| Aku | 4.7.1 | 2025-04-20 | Hoa T. Vu | ❌ | ||||||
| PZChessBot | 1.0 | 2025-04-20 | Kevin Lu | ❌ | ||||||
| Stellar | 1.5 | 2025-04-19 | Dimitrije Dobrota | ❌ | ||||||
| Perseus | 1.1 | 2025-04-19 | G.M. Manduca | ❌ | ||||||
| Panda | 1.0 | 2025-04-19 | Rebonato-Scott Sebastiano | ❌ | ||||||
| Pawnocchio | 1.5 | 2025-04-18 | Jonathan Hallström | ❌ | ||||||
| Radiance | 4.0.1 | 2025-04-17 | Paul-Elie Pipelin | ❌ | ||||||
| Aku | 4.6.6 | 2025-04-17 | Hoa T. Vu | ❌ | ||||||
| Radiance | 4.0 | 2025-04-16 | Paul-Elie Pipelin | ❌ | ||||||
| Sapling | 1.2.3 | 2025-04-15 | Timothy Jones | ❌ | ||||||
| Vividmind | 2.0.0 | 2025-04-15 | Mauritz Sjodin | ❌ | ||||||
| Eubos | 4.0 | 2025-04-13 | Chris Bolt | ❌ | ||||||
| Turbulence | 0.0.6 | 2025-04-12 | ksw0518 | ❌ | ||||||
| Aku | 4.6.5 | 2025-04-11 | Hoa T. Vu | ❌ | ||||||
| Kojiro | 0.1.4 | 2025-04-11 | ❌ | |||||||
| Cinder | 0.1.4 | 2025-04-10 | Bruno Dutra | ❌ | ||||||
| Shadowfax | 1.0.1 | 2025-04-09 | Greeshmanth Pulicallu | ❌ | ||||||
| Minic | 3.43 | 2025-04-09 | Vivien Clauzon | ❌ | ||||||
| Astra | 5.1.1 | 2025-04-09 | Semih Özalp | ❌ | ||||||
| Potential | 2.0.0 | 2025-04-08 | Eren Araz | ❌ | ||||||
| Leorik | 3.1 | 2025-04-06 | Thomas Jahn | ❌ | ||||||
| Emerald | 0.2.0 | 2025-04-05 | Zhongle Qu | ❌ | ||||||
| Pawnocchio | 1.4.1 | 2025-04-05 | Jonathan Hallström | ❌ | ||||||
| Lynx | 1.9.1 | 2025-04-05 | Eduardo Caceres | ❌ | ||||||
| Aku | 4.6.3 | 2025-04-03 | Hoa T. Vu | ❌ | ||||||
| ByteKnight | 2.0.0 | 2025-04-01 | Paul T | ❌ | ||||||
| Schneckbert | 3.0 | 2025-04-01 | Nikolas Windheuser | ❌ | ||||||
| Aku | 4.6.2 | 2025-04-01 | Hoa T. Vu | ❌ | ||||||
| Aku | 4.6.0 | 2025-04-01 | Hoa T. Vu | ❌ | ||||||
| cElo (∆ prev) | cElo (∆ prev) | cElo (∆ prev) |
These engines have no VirusTotal clearance and are not included in the main table above:
| Engine | Version | Published | Author | Bin | VT | Init | STC 8.0+0.08s | LTC 60.0+0.60s | VLTC 2m24s+1.12s | Comment |
|---|---|---|---|---|---|---|---|---|---|---|
| cElo (∆ prev) | cElo (∆ prev) | cElo (∆ prev) |
These engines cannot be initialized and are not included in the main table above.
| Engine | Version | Published | Author | Bin | VT | Init | STC 8.0+0.08s | LTC 60.0+0.60s | VLTC 2m24s+1.12s | Comment |
|---|---|---|---|---|---|---|---|---|---|---|
| cElo (∆ prev) | cElo (∆ prev) | cElo (∆ prev) |
Test Conditions:
GUI/CLI: Cute-Chess
Elo Calculation: Bayesian-Elo
CPU: Intel(R) Core(TM) i5-7500T 2.70GHz
Opening book: 8_moves_v3
*Annotations:
🟥 This engine has been tested with less than 50 games, expect the last two digits to change still. See detail page for concrete information.
🟨 This engine has been tested with less than 150 games, expect the last digit to change still. See detail page for concrete information.
🟩 This engine has been tested with 150 or more games, they can be regarded as stable. See detail page for concrete information.
Lists:
Ratings: Complete list