r1bq2nr/p1pppkbp/n7/6p1/p2P4/R1N5/1PPBPPPP/3QKB1R w K - 0 9
FEN state: r1bq2nr/p1pppkbp/n7/6p1/p2P4/R1N5/1PPBPPPP/3QKB1R w K - 0 9 ; Best move: e2e4
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7, black pawn at e7, black king at f7, black bishop at g7 and black pawn at h7. Black knight at a6. Black pawn at g5. Black pawn at a4 and white pawn at d4. White rook at a3 and white knight at c3. White pawn at b2, white pawn at c2, white bishop at d2, white pawn at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 9. White to move.