1n1qkbnr/3pp3/bp6/2pP1p1p/p3Qp1P/P1P1P2N/RP1N2P1/2BK3R b k - 1 15
FEN state: 1n1qkbnr/3pp3/bp6/2pP1p1p/p3Qp1P/P1P1P2N/RP1N2P1/2BK3R b k - 1 15 ; Best move: f5e4
The current state of the chess board is: Black knight at b8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at d7 and black pawn at e7. Black bishop at a6 and black pawn at b6. Black pawn at c5, white pawn at d5, black pawn at f5 and black pawn at h5. Black pawn at a4, white queen at e4, black pawn at f4 and white pawn at h4. White pawn at a3, white pawn at c3, white pawn at e3 and white knight at h3. White rook at a2, white pawn at b2, white knight at d2 and white pawn at g2. White bishop at c1, white king at d1 and white rook at h1. Black kingside is the only castle move available. Half move number is 1. Full move number is 15. Black to move.