rn1kq2r/p1p2pbp/bp1P1n2/4p3/QP4p1/2P2PP1/PB1P1K1P/RN4NR b - - 1 15
FEN state: rn1kq2r/p1p2pbp/bp1P1n2/4p3/QP4p1/2P2PP1/PB1P1K1P/RN4NR b - - 1 15 ; Best move: e8a4
The current state of the chess board is: Black rook at a8, black knight at b8, black king at d8, black queen at e8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at f7, black bishop at g7 and black pawn at h7. Black bishop at a6, black pawn at b6, white pawn at d6 and black knight at f6. Black pawn at e5. White queen at a4, white pawn at b4 and black pawn at g4. White pawn at c3, white pawn at f3 and white pawn at g3. White pawn at a2, white bishop at b2, white pawn at d2, white king at f2 and white pawn at h2. White rook at a1, white knight at b1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 15. Black to move.