New version chess engine: Lynx 0.18 (Windows, MacOS, Linux)
Lynx it's written in C# (.NET 6). UCI protocol is needed.
Chess Engines Diary Rating CEDR=2251
Lynx release artifacts are self-contained and require no dependencies to be run.
However, you can also choose to build Lynx yourself.
Requirements
NET 6 SDK. You can find instructions about how to install it in yo
v.0.18
- ⚖ Tune PSQT
- 🔍 Add razoring
- 🔍 Add soft cap history moves score
- 🔍 Revisit and improve Aspiration Windows
- ⚡ Implement PEXT bitboards for bishop and rook attacks
- 🐛 Fix evaluation when checkmate is delivered at the same time 50 moves rule apply
- 🐛 Fix move ordering at high depths/LTC
- 🐛 Avoid re-searches in IDDFS
Non-strength winning changes:
- ⚖ Normalize eval and add
UCI_ShowWDLoption - 🧹 Remove
UseOnlineTablebaseInSearchfrom UCI
Lynx Rating CEDR Progress
| Pl | Engine | Rating | Score | Games | % |
| 1466 | Lynx 0.17.0 | 2251.5 | 19.50 | 228 | 8.55 |
| 1472 | Lynx 0.15.0 | 2241.6 | 42.00 | 355 | 11.83 |
| 1517 | Lynx 0.16.0 | 2152.0 | 47.00 | 413 | 11.38 |
| 1557 | Lynx 0.12.0 | 2061.2 | 18.00 | 175 | 10.29 |
| 1581 | Lynx 0.13.0 | 2028.9 | 13.50 | 185 | 7.30 |
| 1594 | Lynx 0.14.1 | 1992.9 | 15.50 | 486 | 3.19 |
| 1653 | Lynx 0.10.0 | 1791.5 | 0.00 | 104 | 0.00 |
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Lynx 0.18 download github:https://github.com/lynx-chess/Lynx/releases/tag/v0.18.0
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