[IA] Fase 1: Individuare quando entrare in fase 2.

[kwrx]

This is the part of the game in which there are only chains and cycles left.

Short Chain Phase

This is the part of the game in which all that is left is short chains, long chains, and cycles, and in which players alternate giving away short chains.

Without exception, players should always give away the shortest short chains first.
The short chain phase happens right after the neutral phase and right before final phase of the game.
The scoring can be done more efficiently using the short chain rule.

@notTyche