r2qkbn1/1p1bpppr/p1p5/3pn2p/Q1P2P2/N7/PP1PP1PP/R1B1KB1R w KQq - 0 9
FEN state: r2qkbn1/1p1bpppr/p1p5/3pn2p/Q1P2P2/N7/PP1PP1PP/R1B1KB1R w KQq - 0 9 ; Best move: f4e5
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at b7, black bishop at d7, black pawn at e7, black pawn at f7, black pawn at g7 and black rook at h7. Black pawn at a6 and black pawn at c6. Black pawn at d5, black knight at e5 and black pawn at h5. White queen at a4, white pawn at c4 and white pawn at f4. White knight at a3. White pawn at a2, white pawn at b2, white pawn at d2, white pawn at e2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 0. Full move number is 9. White to move.