v0.4.1

The bot now chooses deterministically at every difficulty. Easy looks one reroll ahead, Normal plans the full turn with less weight on future scorecard opportunities, and Expert uses the full future-score estimate.

• Remove Normal's deliberate random mistakes, including choices such as rerolling one of three matching fives when only Fives is open.
• Count immediately earned upper and Yahtzee bonuses consistently at every level.
• Prefer scoring or rerolling fewer dice when moves have equal expected value.
• Add replayable decision checks, an independent roll-search reference, and an opt-in score calibration harness.
• Include the previously unreleased statistics-header formatting adjustment.

Validated with terminal play at every level, formatting, vet, build, tests, race checks, and 2,000 full simulated games per difficulty. Measured averages: Easy 214.8, Normal 235.5, Expert 249.6; these are sample averages, not guaranteed scores.

v0.4.0

Changelog

• c7d511d Add persistent game statistics
• b943ca4 Announce new personal high scores
• 40e4191 Polish difficulty error and scorecard spacing
• 6dfb0c1 Remember last game difficulty
• 2b97036 Tune opponent difficulty levels

v0.3.1

Changelog

• 283497a Add version reporting

v0.3.0

Changelog

• e803b37 Add difficulty levels and stronger opponent
• fc2e1f4 Document agent workflow and project practices
• 15e9277 Update README.md

v0.2.2

Changelog

• ae931e4 Fix module path and README formatting

v0.2.1

Changelog

• d9b6276 Handle final Yahtzee Joker fallback

v0.2.0

Changelog

• 808cc08 Build Yahtzee CLI MVP
• 9cf094b Initial commit
• 6d9872e Prepare v0.1.0 release
• e91ecbe Refine score highlighting and opponent turn flow