r1b1kb2/ppp1qN1r/3p3p/nN3pp1/1P1Pp2P/P2P4/2PB1PP1/RQ2KB1R w KQq - 3 18
FEN state: r1b1kb2/ppp1qN1r/3p3p/nN3pp1/1P1Pp2P/P2P4/2PB1PP1/RQ2KB1R w KQq - 3 18 ; Best move: f7d6
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black bishop at f8. Black pawn at a7, black pawn at b7, black pawn at c7, black queen at e7, white knight at f7 and black rook at h7. Black pawn at d6 and black pawn at h6. Black knight at a5, white knight at b5, black pawn at f5 and black pawn at g5. White pawn at b4, white pawn at d4, black pawn at e4 and white pawn at h4. White pawn at a3 and white pawn at d3. White pawn at c2, white bishop at d2, white pawn at f2 and white pawn at g2. White rook at a1, white queen at b1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 3. Full move number is 18. White to move.