r1qk2nr/pbp1p2p/1p3ppb/1N1p4/PnPP3P/4PN2/5PP1/R1BQK2R w KQ - 0 12
FEN state: r1qk2nr/pbp1p2p/1p3ppb/1N1p4/PnPP3P/4PN2/5PP1/R1BQK2R w KQ - 0 12 ; Best move: c1a3
The current state of the chess board is: Black rook at a8, black queen at c8, black king at d8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at c7, black pawn at e7 and black pawn at h7. Black pawn at b6, black pawn at f6, black pawn at g6 and black bishop at h6. White knight at b5 and black pawn at d5. White pawn at a4, black knight at b4, white pawn at c4, white pawn at d4 and white pawn at h4. White pawn at e3 and white knight at f3. White pawn at f2 and white pawn at g2. White rook at a1, white bishop at c1, white queen at d1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 12. White to move.