rn2k1nr/pp2p2p/3pBppb/4Q3/2p5/2NP2P1/1PP1PP1P/q1B1K1NR b kq - 0 13
FEN state: rn2k1nr/pp2p2p/3pBppb/4Q3/2p5/2NP2P1/1PP1PP1P/q1B1K1NR b kq - 0 13 ; Best move: a1c1
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at e7 and black pawn at h7. Black pawn at d6, white bishop at e6, black pawn at f6, black pawn at g6 and black bishop at h6. White queen at e5. Black pawn at c4. White knight at c3, white pawn at d3 and white pawn at g3. White pawn at b2, white pawn at c2, white pawn at e2, white pawn at f2 and white pawn at h2. Black queen at a1, white bishop at c1, white king at e1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 13. Black to move.