2q1k1nr/rpp1pp2/n1b2bpp/1P1p4/p4P1P/P1NP4/2P1PKP1/R1BQ1BNR b k - 6 13
FEN state: 2q1k1nr/rpp1pp2/n1b2bpp/1P1p4/p4P1P/P1NP4/2P1PKP1/R1BQ1BNR b k - 6 13 ; Best move: f6c3
The current state of the chess board is: Black queen at c8, black king at e8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at b7, black pawn at c7, black pawn at e7 and black pawn at f7. Black knight at a6, black bishop at c6, black bishop at f6, black pawn at g6 and black pawn at h6. White pawn at b5 and black pawn at d5. Black pawn at a4, white pawn at f4 and white pawn at h4. White pawn at a3, white knight at c3 and white pawn at d3. White pawn at c2, white pawn at e2, white king at f2 and white pawn at g2. White rook at a1, white bishop at c1, white queen at d1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 6. Full move number is 13. Black to move.