r1bq1kn1/p1ppb1pr/1pnQ1p1p/7P/4p3/N1P4R/PP1PPPP1/R1B1KBN1 w Q - 12 12
FEN state: r1bq1kn1/p1ppb1pr/1pnQ1p1p/7P/4p3/N1P4R/PP1PPPP1/R1B1KBN1 w Q - 12 12 ; Best move: d6g3
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at f8 and black knight at g8. Black pawn at a7, black pawn at c7, black pawn at d7, black bishop at e7, black pawn at g7 and black rook at h7. Black pawn at b6, black knight at c6, white queen at d6, black pawn at f6 and black pawn at h6. White pawn at h5. Black pawn at e4. White knight at a3, white pawn at c3 and white rook at h3. White pawn at a2, white pawn at b2, white pawn at d2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1 and white knight at g1. White queenside is the only castle move available. Half move number is 12. Full move number is 12. White to move.