1r1qkbnr/pp2p1p1/3p1p1p/2p5/1nNN2b1/2P1P3/PP1P1PPP/R1BQKB1R w KQk - 0 9
FEN state: 1r1qkbnr/pp2p1p1/3p1p1p/2p5/1nNN2b1/2P1P3/PP1P1PPP/R1BQKB1R w KQk - 0 9 ; Best move: d1g4
The current state of the chess board is: Black rook at b8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at e7 and black pawn at g7. Black pawn at d6, black pawn at f6 and black pawn at h6. Black pawn at c5. Black knight at b4, white knight at c4, white knight at d4 and black bishop at g4. White pawn at c3 and white pawn at e3. White pawn at a2, white pawn at b2, white pawn at d2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 0. Full move number is 9. White to move.