r3kNnr/1pq1b3/p4p1p/2ppp3/1P1n1Bb1/2P1K2P/P3P3/RN2QB1R b kq - 1 16
FEN state: r3kNnr/1pq1b3/p4p1p/2ppp3/1P1n1Bb1/2P1K2P/P3P3/RN2QB1R b kq - 1 16 ; Best move: d4c2
The current state of the chess board is: Black rook at a8, black king at e8, white knight at f8, black knight at g8 and black rook at h8. Black pawn at b7, black queen at c7 and black bishop at e7. Black pawn at a6, black pawn at f6 and black pawn at h6. Black pawn at c5, black pawn at d5 and black pawn at e5. White pawn at b4, black knight at d4, white bishop at f4 and black bishop at g4. White pawn at c3, white king at e3 and white pawn at h3. White pawn at a2 and white pawn at e2. White rook at a1, white knight at b1, white queen at e1, white bishop at f1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 16. Black to move.