r1b1kb1r/pp2npp1/4p2p/1npBN2Q/P4P1P/4P3/1PP2Kq1/RNB4R w kq - 0 15
FEN state: r1b1kb1r/pp2npp1/4p2p/1npBN2Q/P4P1P/4P3/1PP2Kq1/RNB4R w kq - 0 15 ; Best move: d5g2
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black knight at e7, black pawn at f7 and black pawn at g7. Black pawn at e6 and black pawn at h6. Black knight at b5, black pawn at c5, white bishop at d5, white knight at e5 and white queen at h5. White pawn at a4, white pawn at f4 and white pawn at h4. White pawn at e3. White pawn at b2, white pawn at c2, white king at f2 and black queen at g2. White rook at a1, white knight at b1, white bishop at c1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 15. White to move.