r1b1kbr1/pppp1qpp/n7/4pp2/PP2nB2/2NP2PP/2P1PP1R/R2QKBN1 w Qq - 4 11
FEN state: r1b1kbr1/pppp1qpp/n7/4pp2/PP2nB2/2NP2PP/2P1PP1R/R2QKBN1 w Qq - 4 11 ; Best move: f4e5
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 g8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black queen at f7, black pawn at g7 and black pawn at h7. Black knight at a6. Black pawn at e5 and black pawn at f5. White pawn at a4, white pawn at b4, black knight at e4 and white bishop at f4. White knight at c3, white pawn at d3, white pawn at g3 and white pawn at h3. White pawn at c2, white pawn at e2, white pawn at f2 and white rook at h2. White rook at a1, white queen at d1, white king at e1, white bishop at f1 and white knight at g1. White queenside and black queenside castles are available. Half move number is 4. Full move number is 11. White to move.