rnbk2nr/p3pp1p/q1p4b/3p2pP/P5P1/3p3B/1PPBPP2/R2QK1NR b K - 1 13
FEN state: rnbk2nr/p3pp1p/q1p4b/3p2pP/P5P1/3p3B/1PPBPP2/R2QK1NR b K - 1 13 ; Best move: g8f6
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at d8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at e7, black pawn at f7 and black pawn at h7. Black queen at a6, black pawn at c6 and black bishop at h6. Black pawn at d5, black pawn at g5 and white pawn at h5. White pawn at a4 and white pawn at g4. Black pawn at d3 and white bishop at h3. White pawn at b2, white pawn at c2, white bishop at d2, white pawn at e2 and white pawn at f2. White rook at a1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 1. Full move number is 13. Black to move.