rn3b2/1qpk1pr1/2bpp1pp/pp2N1P1/1PP5/4P2P/P2PK1B1/RNBQ3R b - - 2 18
FEN state: rn3b2/1qpk1pr1/2bpp1pp/pp2N1P1/1PP5/4P2P/P2PK1B1/RNBQ3R b - - 2 18 ; Best move: d6e5
The current state of the chess board is: Black rook at a8, black knight at b8 and black bishop at f8. Black queen at b7, black pawn at c7, black king at d7, black pawn at f7 and black rook at g7. Black bishop at c6, black pawn at d6, black pawn at e6, black pawn at g6 and black pawn at h6. Black pawn at a5, black pawn at b5, white knight at e5 and white pawn at g5. White pawn at b4 and white pawn at c4. White pawn at e3 and white pawn at h3. White pawn at a2, white pawn at d2, white king at e2 and white bishop at g2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 18. Black to move.