1rnq3r/pbp1kp1P/1pnp3B/3Pp3/1bP3P1/8/PP1NP1BP/R3QKNR b - - 7 18
FEN state: 1rnq3r/pbp1kp1P/1pnp3B/3Pp3/1bP3P1/8/PP1NP1BP/R3QKNR b - - 7 18 ; Best move: c6d4
The current state of the chess board is: Black rook at b8, black knight at c8, black queen at d8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at c7, black king at e7, black pawn at f7 and white pawn at h7. Black pawn at b6, black knight at c6, black pawn at d6 and white bishop at h6. White pawn at d5 and black pawn at e5. Black bishop at b4, white pawn at c4 and white pawn at g4. White pawn at a2, white pawn at b2, white knight at d2, white pawn at e2, white bishop at g2 and white pawn at h2. White rook at a1, white queen at e1, white king at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 7. Full move number is 18. Black to move.