rq2kbnr/pp2p1p1/4b2p/1nPp2N1/4N2P/PP2P3/2PK1Pp1/R1BQ1BR1 b kq - 0 15
FEN state: rq2kbnr/pp2p1p1/4b2p/1nPp2N1/4N2P/PP2P3/2PK1Pp1/R1BQ1BR1 b kq - 0 15 ; Best move: g2f1n
The current state of the chess board is: Black rook at a8, black queen at b8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at e7 and black pawn at g7. Black bishop at e6 and black pawn at h6. Black knight at b5, white pawn at c5, black pawn at d5 and white knight at g5. White knight at e4 and white pawn at h4. White pawn at a3, white pawn at b3 and white pawn at e3. White pawn at c2, white king at d2, white pawn at f2 and black pawn at g2. White rook at a1, white bishop at c1, white queen at d1, white bishop at f1 and white rook at g1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 15. Black to move.