1n2k2r/2pqbpp1/r2p2Pn/p3p2p/PPp1PP2/3P4/R2Q3P/1NBbKBNR b Kk - 6 15
FEN state: 1n2k2r/2pqbpp1/r2p2Pn/p3p2p/PPp1PP2/3P4/R2Q3P/1NBbKBNR b Kk - 6 15 ; Best move: d1g4
The current state of the chess board is: Black knight at b8, black king at e8 and black rook at h8. Black pawn at c7, black queen at d7, black bishop at e7, black pawn at f7 and black pawn at g7. Black rook at a6, black pawn at d6, white pawn at g6 and black knight at h6. Black pawn at a5, black pawn at e5 and black pawn at h5. White pawn at a4, white pawn at b4, black pawn at c4, white pawn at e4 and white pawn at f4. White pawn at d3. White rook at a2, white queen at d2 and white pawn at h2. White knight at b1, white bishop at c1, black bishop at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and black kingside castles are available. Half move number is 6. Full move number is 15. Black to move.