r1b1k2r/p1pp2pp/1pnb2nq/4Np2/P4BP1/3P4/NPP1PP1P/R2QKB1R b kq - 0 11
FEN state: r1b1k2r/p1pp2pp/1pnb2nq/4Np2/P4BP1/3P4/NPP1PP1P/R2QKB1R b kq - 0 11 ; Best move: g6f4
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7, black pawn at g7 and black pawn at h7. Black pawn at b6, black knight at c6, black bishop at d6, black knight at g6 and black queen at h6. White knight at e5 and black pawn at f5. White pawn at a4, white bishop at f4 and white pawn at g4. White pawn at d3. White knight at a2, white pawn at b2, white pawn at c2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 11. Black to move.