1nb3nr/r1p1k1p1/p2p1p2/1p1Pp1Pp/1Q5B/b3P3/PPP1B1PP/RN2K1NR w KQ - 1 12
FEN state: 1nb3nr/r1p1k1p1/p2p1p2/1p1Pp1Pp/1Q5B/b3P3/PPP1B1PP/RN2K1NR w KQ - 1 12 ; Best move: b1a3
The current state of the chess board is: Black knight at b8, black bishop at c8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at c7, black king at e7 and black pawn at g7. Black pawn at a6, black pawn at d6 and black pawn at f6. Black pawn at b5, white pawn at d5, black pawn at e5, white pawn at g5 and black pawn at h5. White queen at b4 and white bishop at h4. Black bishop at a3 and white pawn at e3. White pawn at a2, white pawn at b2, white pawn at c2, white bishop at e2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 1. Full move number is 12. White to move.