rnb1k2r/p2p1p1p/1bp2p2/1P6/3P4/NPQ1Pp2/P3B2n/R3K1NR b - - 1 18
FEN state: rnb1k2r/p2p1p1p/1bp2p2/1P6/3P4/NPQ1Pp2/P3B2n/R3K1NR b - - 1 18 ; Best move: f3e2
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at d7, black pawn at f7 and black pawn at h7. Black bishop at b6, black pawn at c6 and black pawn at f6. White pawn at b5. White pawn at d4. White knight at a3, white pawn at b3, white queen at c3, white pawn at e3 and black pawn at f3. White pawn at a2, white bishop at e2 and black knight at h2. White rook at a1, white king at e1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 18. Black to move.