rn1k2n1/1pp2P2/6pr/p3q1Np/3P1P2/bP4P1/P5BP/RN4KR w - - 1 18
FEN state: rn1k2n1/1pp2P2/6pr/p3q1Np/3P1P2/bP4P1/P5BP/RN4KR w - - 1 18 ; Best move: f7g8q
The current state of the chess board is: Black rook at a8, black knight at b8, black king at d8 and black knight at g8. Black pawn at b7, black pawn at c7 and white pawn at f7. Black pawn at g6 and black rook at h6. Black pawn at a5, black queen at e5, white knight at g5 and black pawn at h5. White pawn at d4 and white pawn at f4. Black bishop at a3, white pawn at b3 and white pawn at g3. White pawn at a2, white bishop at g2 and white pawn at h2. White rook at a1, white knight at b1, white king at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 18. White to move.