rnb2knr/p2pb1p1/2p2p2/qp1Np2p/6P1/3PPP2/PPP4P/R1BQK1NR w - - 1 13
FEN state: rnb2knr/p2pb1p1/2p2p2/qp1Np2p/6P1/3PPP2/PPP4P/R1BQK1NR w - - 1 13 ; Best move: c1d2
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at d7, black bishop at e7 and black pawn at g7. Black pawn at c6 and black pawn at f6. Black queen at a5, black pawn at b5, white knight at d5, black pawn at e5 and black pawn at h5. White pawn at g4. White pawn at d3, white pawn at e3 and white pawn at f3. White pawn at a2, white pawn at b2, white pawn at c2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 13. White to move.