rn3b1r/p1p4p/1p1k1n2/3p1pp1/2P5/1Q3pq1/PPNPP1BR/1RB2KN1 b - - 1 16
FEN state: rn3b1r/p1p4p/1p1k1n2/3p1pp1/2P5/1Q3pq1/PPNPP1BR/1RB2KN1 b - - 1 16 ; Best move: f6g4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7 and black pawn at h7. Black pawn at b6, black king at d6 and black knight at f6. Black pawn at d5, black pawn at f5 and black pawn at g5. White pawn at c4. White queen at b3, black pawn at f3 and black queen at g3. White pawn at a2, white pawn at b2, white knight at c2, white pawn at d2, white pawn at e2, white bishop at g2 and white rook at h2. White rook at b1, white bishop at c1, white king at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 16. Black to move.