r1Bq1knr/p1ppp3/1pn2p1b/6pp/3P4/N2KPN2/PPP2PPP/1RBQ2R1 w - - 3 12
FEN state: r1Bq1knr/p1ppp3/1pn2p1b/6pp/3P4/N2KPN2/PPP2PPP/1RBQ2R1 w - - 3 12 ; Best move: c8b7
The current state of the chess board is: Black rook at a8, white bishop at c8, black queen at d8, black king at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7 and black pawn at e7. Black pawn at b6, black knight at c6, black pawn at f6 and black bishop at h6. Black pawn at g5 and black pawn at h5. White pawn at d4. White knight at a3, white king at d3, white pawn at e3 and white knight at f3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at b1, white bishop at c1, white queen at d1 and white rook at g1. Both players have exhausted their castles. Half move number is 3. Full move number is 12. White to move.