r1b3nr/p2p3p/n3qk1B/P1p2p2/1pP1P1PP/3P4/1P6/RNBQKBNR b KQ - 0 15
FEN state: r1b3nr/p2p3p/n3qk1B/P1p2p2/1pP1P1PP/3P4/1P6/RNBQKBNR b KQ - 0 15 ; Best move: g8h6
The current state of the chess board is: Black rook at a8, black bishop at c8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at d7 and black pawn at h7. Black knight at a6, black queen at e6, black king at f6 and white bishop at h6. White pawn at a5, black pawn at c5 and black pawn at f5. Black pawn at b4, white pawn at c4, white pawn at e4, white pawn at g4 and white pawn at h4. White pawn at d3. White pawn at b2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 15. Black to move.