r2q1bnr/p1pnk2p/bp1pp1p1/5P2/3N2P1/1P1R4/P1PPKP1P/RNBQ1B2 w - - 4 12
FEN state: r2q1bnr/p1pnk2p/bp1pp1p1/5P2/3N2P1/1P1R4/P1PPKP1P/RNBQ1B2 w - - 4 12 ; Best move: d4c6
The current state of the chess board is: Black rook at a8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black knight at d7, black king at e7 and black pawn at h7. Black bishop at a6, black pawn at b6, black pawn at d6, black pawn at e6 and black pawn at g6. White pawn at f5. White knight at d4 and white pawn at g4. White pawn at b3 and white rook at d3. White pawn at a2, white pawn at c2, white pawn at d2, white king at e2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1 and white bishop at f1. Both players have exhausted their castles. Half move number is 4. Full move number is 12. White to move.