rnbk2n1/pp1p4/3Pp1pb/2p4r/1PP2p2/5PP1/PK2PNB1/RN1Q3R w - - 5 20
FEN state: rnbk2n1/pp1p4/3Pp1pb/2p4r/1PP2p2/5PP1/PK2PNB1/RN1Q3R w - - 5 20 ; Best move: d1d3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at d8 and black knight at g8. Black pawn at a7, black pawn at b7 and black pawn at d7. White pawn at d6, black pawn at e6, black pawn at g6 and black bishop at h6. Black pawn at c5 and black rook at h5. White pawn at b4, white pawn at c4 and black pawn at f4. White pawn at f3 and white pawn at g3. White pawn at a2, white king at b2, white pawn at e2, white knight at f2 and white bishop at g2. White rook at a1, white knight at b1, white queen at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 20. White to move.