rn2kb1r/p1p1pp2/q4np1/1pPP3p/Q7/P1N2P1b/1P1PN1PP/R1B1KBR1 w Qkq - 4 11
FEN state: rn2kb1r/p1p1pp2/q4np1/1pPP3p/Q7/P1N2P1b/1P1PN1PP/R1B1KBR1 w Qkq - 4 11 ; Best move: a4a6
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at e7 and black pawn at f7. Black queen at a6, black knight at f6 and black pawn at g6. Black pawn at b5, white pawn at c5, white pawn at d5 and black pawn at h5. White queen at a4. White pawn at a3, white knight at c3, white pawn at f3 and black bishop at h3. White pawn at b2, white pawn at d2, white knight 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 g1. White queenside, black kingside and black queenside castles are available. Half move number is 4. Full move number is 11. White to move.