rnbq2n1/ppppkppr/3b3p/4p3/1P1P1P2/B1N1P1P1/P1P4P/2RQKBNR w K - 5 9
FEN state: rnbq2n1/ppppkppr/3b3p/4p3/1P1P1P2/B1N1P1P1/P1P4P/2RQKBNR w K - 5 9 ; Best move: f4e5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8 and black knight at g8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black king at e7, black pawn at f7, black pawn at g7 and black rook at h7. Black bishop at d6 and black pawn at h6. Black pawn at e5. White pawn at b4, white pawn at d4 and white pawn at f4. White bishop at a3, white knight at c3, white pawn at e3 and white pawn at g3. White pawn at a2, white pawn at c2 and white pawn at h2. White rook 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 is the only castle move available. Half move number is 5. Full move number is 9. White to move.