1nbqk1n1/1B2b1p1/pp2P3/2pp4/3P4/2P2r2/PP1NPP1P/R2QK1R1 w Q - 5 16
FEN state: 1nbqk1n1/1B2b1p1/pp2P3/2pp4/3P4/2P2r2/PP1NPP1P/R2QK1R1 w Q - 5 16 ; Best move: d2f3
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8 and black knight at g8. White bishop at b7, black bishop at e7 and black pawn at g7. Black pawn at a6, black pawn at b6 and white pawn at e6. Black pawn at c5 and black pawn at d5. White pawn at d4. White pawn at c3 and black rook at f3. White pawn at a2, white pawn at b2, white knight at d2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white queen at d1, white king at e1 and white rook at g1. White queenside is the only castle move available. Half move number is 5. Full move number is 16. White to move.