Hive board game engine implemented in Rust.
This engine aims to be UHP (Universal Hive Protocol) compliant.
18/02/24 : All base logic implemented, engine is playable in human vs human scenario, no extension.
24/02/24 : Added UHP compliance table.
| Command | Implementation status |
|---|---|
info |
✅ |
newgame |
✅ |
newgame Base |
✅ |
newgame Base+X |
⛔ |
play MoveString |
✅ |
pass |
⛔ |
validmoves |
✅ |
bestmove |
✅ |
undo |
⛔ |
options |
⛔ |
See https://github.com/jonthysell/Mzinga/wiki/Perft.
With same assumptions:
- Queen not player on first player turns
- Only first bug of given type is considered a valid placing move (S1 and S2 do not generate double moves for placements)
| Depth | Base |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 96 |
| 3 | 1440 |
| 4 | 21600 |
| 5 | 516240 |
| 6 | 12219480 |
| 7 | 181687212* |
Note: depth 7 needs investigation, maybe end games not properly checked.
Average generation speed is 700-800 KN/s (kilo nodes or moves per sec.) on mono-threaded M1 Pro.
Still needs to be improved.
I developed a GUI in order to play this engine: link to repo..