rnbqk1r1/1ppp1pp1/p3p1np/2P2P2/8/NQ1P4/PP2PKPP/1Rb2BNR b q - 1 11
FEN state: rnbqk1r1/1ppp1pp1/p3p1np/2P2P2/8/NQ1P4/PP2PKPP/1Rb2BNR b q - 1 11 ; Best move: c1e3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black king at e8 and black rook at g8. Black pawn at b7, black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at g7. Black pawn at a6, black pawn at e6, black knight at g6 and black pawn at h6. White pawn at c5 and white pawn at f5. White knight at a3, white queen at b3 and white pawn at d3. White pawn at a2, white pawn at b2, white pawn at e2, white king at f2, white pawn at g2 and white pawn at h2. White rook at b1, black bishop at c1, white bishop at f1, white knight at g1 and white rook at h1. Black queenside is the only castle move available. Half move number is 1. Full move number is 11. Black to move.