rnbq2nr/pp1p1kp1/1Pp2p2/8/Pb3p1p/3P3P/1BPNPKP1/R1Q2BNR w - - 4 12
FEN state: rnbq2nr/pp1p1kp1/1Pp2p2/8/Pb3p1p/3P3P/1BPNPKP1/R1Q2BNR w - - 4 12 ; Best move: d2f3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at d7, black king at f7 and black pawn at g7. White pawn at b6, black pawn at c6 and black pawn at f6. White pawn at a4, black bishop at b4, black pawn at f4 and black pawn at h4. White pawn at d3 and white pawn at h3. White bishop at b2, white pawn at c2, white knight at d2, white pawn at e2, white king at f2 and white pawn at g2. White rook at a1, white queen at c1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 4. Full move number is 12. White to move.