r1k2bnr/2p1p3/ppn5/3p1pQ1/1P6/3P1BpN/P1P2P1P/RNB1K2R b KQ - 1 16
FEN state: r1k2bnr/2p1p3/ppn5/3p1pQ1/1P6/3P1BpN/P1P2P1P/RNB1K2R b KQ - 1 16 ; Best move: e7e6
The current state of the chess board is: Black rook at a8, black king at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at c7 and black pawn at e7. Black pawn at a6, black pawn at b6 and black knight at c6. Black pawn at d5, black pawn at f5 and white queen at g5. White pawn at b4. White pawn at d3, white bishop at f3, black pawn at g3 and white knight at h3. White pawn at a2, white pawn at c2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 1. Full move number is 16. Black to move.