r2n3r/qp1k1pp1/2pb4/p1n1Pb2/P1PNpBpP/8/1P1KB3/1R3QNR w - - 4 24
FEN state: r2n3r/qp1k1pp1/2pb4/p1n1Pb2/P1PNpBpP/8/1P1KB3/1R3QNR w - - 4 24 ; Best move: d4f5
The current state of the chess board is: Black rook at a8, black knight at d8 and black rook at h8. Black queen at a7, black pawn at b7, black king at d7, black pawn at f7 and black pawn at g7. Black pawn at c6 and black bishop at d6. Black pawn at a5, black knight at c5, white pawn at e5 and black bishop at f5. White pawn at a4, white pawn at c4, white knight at d4, black pawn at e4, white bishop at f4, black pawn at g4 and white pawn at h4. White pawn at b2, white king at d2 and white bishop at e2. White rook at b1, white queen at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 4. Full move number is 24. White to move.