r1bq2nr/p1pp2kp/np2ppp1/1B6/PbP1P3/1P6/2NP1PPP/1RBQK1NR b K - 0 11
FEN state: r1bq2nr/p1pp2kp/np2ppp1/1B6/PbP1P3/1P6/2NP1PPP/1RBQK1NR b K - 0 11 ; Best move: b4e7
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7, black king at g7 and black pawn at h7. Black knight at a6, black pawn at b6, black pawn at e6, black pawn at f6 and black pawn at g6. White bishop at b5. White pawn at a4, black bishop at b4, white pawn at c4 and white pawn at e4. White pawn at b3. White knight at c2, white pawn at d2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at b1, white bishop at c1, 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 0. Full move number is 11. Black to move.