Collect GameState snapshots during match execution (one per turn), then
run 100 random-play rollouts per snapshot post-match to compute per-turn
win probabilities and detect critical moments (|delta| > 0.15). Results
are stored in the replay JSON as win_prob and critical_moments fields.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Add engine package with toroidal grid, game state, turn execution
- Implement focus-fire combat resolution with simultaneous deaths
- Add fog of war visibility filtering for bot state
- Implement energy collection (contested resources denied)
- Add bot spawning at active cores
- Implement win conditions: elimination, draw, dominance, turns
- Add replay JSON writer for match recording
- Add match runner with concurrent bot communication
- Add CLI tools: acb-local (match runner), acb-mapgen (map generator)
- Add comprehensive unit tests (26 tests passing)
Exit criteria met: can run complete 500-turn matches and produce valid replays
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>