2krnbnr/1b2ppp1/1p1q3p/p1pP4/5P2/N1PB2PP/PP1P2Q1/R1B1K1NR b KQ - 2 15
FEN state: 2krnbnr/1b2ppp1/1p1q3p/p1pP4/5P2/N1PB2PP/PP1P2Q1/R1B1K1NR b KQ - 2 15 ; Best move: g8f6
The current state of the chess board is: Black king at c8, black rook at d8, black knight at e8, black bishop at f8, black knight at g8 and black rook at h8. Black bishop at b7, black pawn at e7, black pawn at f7 and black pawn at g7. Black pawn at b6, black queen at d6 and black pawn at h6. Black pawn at a5, black pawn at c5 and white pawn at d5. White pawn at f4. White knight at a3, white pawn at c3, white bishop at d3, white pawn at g3 and white pawn at h3. White pawn at a2, white pawn at b2, white pawn at d2 and white queen at g2. White rook at a1, white bishop at c1, white king at e1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 2. Full move number is 15. Black to move.