r1b1kb1r/ppq1p2p/2np4/P5p1/RPP1np2/3Q1PP1/3PP2P/2B1KBNR b Kk - 1 13
FEN state: r1b1kb1r/ppq1p2p/2np4/P5p1/RPP1np2/3Q1PP1/3PP2P/2B1KBNR b Kk - 1 13 ; Best move: e4f6
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black queen at c7, black pawn at e7 and black pawn at h7. Black knight at c6 and black pawn at d6. White pawn at a5 and black pawn at g5. White rook at a4, white pawn at b4, white pawn at c4, black knight at e4 and black pawn at f4. White queen at d3, white pawn at f3 and white pawn at g3. White pawn at d2, white pawn at e2 and white pawn at h2. White bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and black kingside castles are available. Half move number is 1. Full move number is 13. Black to move.