Board static import
Renamed for clarity
Test for promotion
Enum constants - extended the default borders
Merge remote-tracking branch 'remotes/origin/master' into PawnMovement
Merge remote-tracking branch 'remotes/origin/master' into PawnMovement
No-action add queen/has queen
Fixed wrong test condition
Find a queen.
Going to more real implementation...
Ignore test temporarily till real job starts
boolean -> Set
Usual TDD step.
Set -> Map. Again usual TDD step.
Simplified the expression - no need for null checking.
Improved signature; queen is now really checked for presence in the test.
Removed useless javadoc.
Improved comments and naming.
Renamed to reflect the fact: the existing map contained not all the pieces, but only pawns.
Hard-coded queen on c8 - promotion!
Process promotion from different files.