r1bqkb2/pnpp1p2/5np1/1p2p1Nr/4N3/1PPPP1pP/P4PB1/R2QKR2 b Qq - 1 17
FEN state: r1bqkb2/pnpp1p2/5np1/1p2p1Nr/4N3/1PPPP1pP/P4PB1/R2QKR2 b Qq - 1 17 ; Best move: f6e4
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8 and black bishop at f8. Black pawn at a7, black knight at b7, black pawn at c7, black pawn at d7 and black pawn at f7. Black knight at f6 and black pawn at g6. Black pawn at b5, black pawn at e5, white knight at g5 and black rook at h5. White knight at e4. White pawn at b3, white pawn at c3, white pawn at d3, white pawn at e3, black pawn at g3 and white pawn at h3. White pawn at a2, white pawn at f2 and white bishop at g2. White rook at a1, white queen at d1, white king at e1 and white rook at f1. White queenside and black queenside castles are available. Half move number is 1. Full move number is 17. Black to move.