v1.3.0 - Critical Bug Fixes
- FIX: Removed duplicate piece initialization that overwrote positions - FIX: Pawn capture now includes z coordinate properly - FIX: Rook 2D planar movement now works correctly (XY, XZ, XT, YZ planes) - All pieces properly positioned on 4x4 board - Improved piece placement: 4 rooks, 4 pawns, 2 kings, 1 queen, 1 time king