1n2kbr1/r2q2pp/ppbpp2n/2p2P2/PPN1P3/2P4K/2RPN2P/2B1Q2R b - - 2 18
FEN state: 1n2kbr1/r2q2pp/ppbpp2n/2p2P2/PPN1P3/2P4K/2RPN2P/2B1Q2R b - - 2 18 ; Best move: c6e4
The current state of the chess board is: Black knight at b8, black king at e8, black bishop at f8 and black rook at g8. Black rook at a7, black queen at d7, black pawn at g7 and black pawn at h7. Black pawn at a6, black pawn at b6, black bishop at c6, black pawn at d6, black pawn at e6 and black knight at h6. Black pawn at c5 and white pawn at f5. White pawn at a4, white pawn at b4, white knight at c4 and white pawn at e4. White pawn at c3 and white king at h3. White rook at c2, white pawn at d2, white knight at e2 and white pawn at h2. White bishop at c1, white queen at e1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 18. Black to move.