r1b1kb1r/p2ppp1p/n1p5/1Nn2Pp1/8/1P2PN2/2PP2PP/1qBQKB1R b Kkq - 0 11
FEN state: r1b1kb1r/p2ppp1p/n1p5/1Nn2Pp1/8/1P2PN2/2PP2PP/1qBQKB1R b Kkq - 0 11 ; Best move: c6b5
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at d7, black pawn at e7, black pawn at f7 and black pawn at h7. Black knight at a6 and black pawn at c6. White knight at b5, black knight at c5, white pawn at f5 and black pawn at g5. White pawn at b3, white pawn at e3 and white knight at f3. White pawn at c2, white pawn at d2, white pawn at g2 and white pawn at h2. Black queen at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 11. Black to move.