rnb2rk1/Qp1pp2p/5ppb/q1p1N1n1/6P1/PPP5/3PPP1P/RNB1KB1R b KQ - 0 10
FEN state: rnb2rk1/Qp1pp2p/5ppb/q1p1N1n1/6P1/PPP5/3PPP1P/RNB1KB1R b KQ - 0 10 ; Best move: a8a7
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black rook at f8 and black king at g8. White queen at a7, black pawn at b7, black pawn at d7, black pawn at e7 and black pawn at h7. Black pawn at f6, black pawn at g6 and black bishop at h6. Black queen at a5, black pawn at c5, white knight at e5 and black knight at g5. White pawn at g4. White pawn at a3, white pawn at b3 and white pawn at c3. White pawn at d2, white pawn at e2, 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, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 10. Black to move.