rnq2b1r/p3kppp/3p4/1p1p1n1b/P5PP/1PR2P1N/2PpP2R/2BQKB2 w - - 0 20
FEN state: rnq2b1r/p3kppp/3p4/1p1p1n1b/P5PP/1PR2P1N/2PpP2R/2BQKB2 w - - 0 20 ; Best move: d1d2
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at c8, black bishop at f8 and black rook at h8. Black pawn at a7, black king at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at d6. Black pawn at b5, black pawn at d5, black knight at f5 and black bishop at h5. White pawn at a4, white pawn at g4 and white pawn at h4. White pawn at b3, white rook at c3, white pawn at f3 and white knight at h3. White pawn at c2, black pawn at d2, white pawn at e2 and white rook at h2. White bishop at c1, white queen at d1, white king at e1 and white bishop at f1. Both players have exhausted their castles. Half move number is 0. Full move number is 20. White to move.