1rbqk3/2p1p1b1/2n3pB/pQ1p1p1p/1PpPN1nP/8/P3PP2/RN2KBR1 w Q - 0 16
FEN state: 1rbqk3/2p1p1b1/2n3pB/pQ1p1p1p/1PpPN1nP/8/P3PP2/RN2KBR1 w Q - 0 16 ; Best move: b5c6
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8 and black king at e8. Black pawn at c7, black pawn at e7 and black bishop at g7. Black knight at c6, black pawn at g6 and white bishop at h6. Black pawn at a5, white queen at b5, black pawn at d5, black pawn at f5 and black pawn at h5. White pawn at b4, black pawn at c4, white pawn at d4, white knight at e4, black knight at g4 and white pawn at h4. White pawn at a2, white pawn at e2 and white pawn at f2. White rook at a1, white knight at b1, white king at e1, white bishop at f1 and white rook at g1. White queenside is the only castle move available. Half move number is 0. Full move number is 16. White to move.