Always forbid bids that add up to the cards in hand

The sum of all bids may never equal the number of cards each player
holds in the round; the last bidder has to adjust their bid. This was an
optional "not equal" lobby setting and is now a fixed rule of the game
engine, so it applies to humans, AI players and training alike.

- Remove GameOptions.not_equal, the set_options field, the lobby toggle
  and the --not-equal training flag
- Explain the rule in the lobby and show the blocked bid while bidding
- Drop the option from the AI observation encoding
- Tests check that no round ends with bids summing to the cards in hand

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
2026-09-27 10:15:25 +02:00
co-authored by Claude Opus 5.5
parent 90176e1cca
commit fde8e2fb2e
14 changed files with 35 additions and 41 deletions
-1
View File
@@ -50,7 +50,6 @@ class RemovePlayer(BaseModel):
class SetOptions(BaseModel):
type: Literal["set_options"]
not_equal: bool
hidden_bids: bool