r3q1nr/p1p2pk1/4b2p/1Q1pP1p1/1bB1P3/NPP5/PBK2PPP/2R3NR b - - 7 16
FEN state: r3q1nr/p1p2pk1/4b2p/1Q1pP1p1/1bB1P3/NPP5/PBK2PPP/2R3NR b - - 7 16 ; Best move: b4a3
The current state of the chess board is: Black rook at a8, black queen at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at f7 and black king at g7. Black bishop at e6 and black pawn at h6. White queen at b5, black pawn at d5, white pawn at e5 and black pawn at g5. Black bishop at b4, white bishop at c4 and white pawn at e4. White knight at a3, white pawn at b3 and white pawn at c3. White pawn at a2, white bishop at b2, white king at c2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at c1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 7. Full move number is 16. Black to move.