3r1bn1/1k1np3/4P1pr/p3PpPp/1pqPN2P/1PpB1PRN/P7/R1BQK3 w Q - 2 19
FEN state: 3r1bn1/1k1np3/4P1pr/p3PpPp/1pqPN2P/1PpB1PRN/P7/R1BQK3 w Q - 2 19 ; Best move: b3c4
The current state of the chess board is: Black rook at d8, black bishop at f8 and black knight at g8. Black king at b7, black knight at d7 and black pawn at e7. White pawn at e6, black pawn at g6 and black rook at h6. Black pawn at a5, white pawn at e5, black pawn at f5, white pawn at g5 and black pawn at h5. Black pawn at b4, black queen at c4, white pawn at d4, white knight at e4 and white pawn at h4. White pawn at b3, black pawn at c3, white bishop at d3, white pawn at f3, white rook at g3 and white knight at h3. White pawn at a2. White rook at a1, white bishop at c1, white queen at d1 and white king at e1. White queenside is the only castle move available. Half move number is 2. Full move number is 19. White to move.