rnb1kb1r/5p2/3pp1np/ppp5/P2P4/1PP3PN/2N1P1BP/R1Q1K2R w kq - 0 15
FEN state: rnb1kb1r/5p2/3pp1np/ppp5/P2P4/1PP3PN/2N1P1BP/R1Q1K2R w kq - 0 15 ; Best move: g2a8
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at f7. Black pawn at d6, black pawn at e6, black knight at g6 and black pawn at h6. Black pawn at a5, black pawn at b5 and black pawn at c5. White pawn at a4 and white pawn at d4. White pawn at b3, white pawn at c3, white pawn at g3 and white knight at h3. White knight at c2, white pawn at e2, white bishop at g2 and white pawn at h2. White rook at a1, white queen at c1, white king at e1 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.