rnb1k2r/pp1p4/1q1b1n2/2p1pppp/P1B1PP2/1PN3PN/2PP3P/R1BQK2R w KQkq - 0 11
FEN state: rnb1k2r/pp1p4/1q1b1n2/2p1pppp/P1B1PP2/1PN3PN/2PP3P/R1BQK2R w KQkq - 0 11 ; Best move: f4g5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at b7 and black pawn at d7. Black queen at b6, black bishop at d6 and black knight at f6. Black pawn at c5, black pawn at e5, black pawn at f5, black pawn at g5 and black pawn at h5. White pawn at a4, white bishop at c4, white pawn at e4 and white pawn at f4. White pawn at b3, white knight at c3, white pawn at g3 and white knight at h3. White pawn at c2, white pawn at d2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white king at e1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 11. White to move.