rnb3nr/p3kppp/2ppp3/1p1q4/1b4N1/P3P1PP/1PPP1P2/RNBQKBR1 w Q - 2 11
FEN state: rnb3nr/p3kppp/2ppp3/1p1q4/1b4N1/P3P1PP/1PPP1P2/RNBQKBR1 w Q - 2 11 ; Best move: a3b4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black knight at g8 and black rook at h8. Black pawn at a7, black king at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at c6, black pawn at d6 and black pawn at e6. Black pawn at b5 and black queen at d5. Black bishop at b4 and white knight at g4. White pawn at a3, white pawn at e3, white pawn at g3 and white pawn at h3. White pawn at b2, white pawn at c2, white pawn at d2 and white pawn at f2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at g1. White queenside is the only castle move available. Half move number is 2. Full move number is 11. White to move.