r4k2/p2n2pr/bqB1pp1n/4P3/1b5p/P1PQ3P/1P1PNPP1/RNBK3R w - - 3 20
FEN state: r4k2/p2n2pr/bqB1pp1n/4P3/1b5p/P1PQ3P/1P1PNPP1/RNBK3R w - - 3 20 ; Best move: d3d7
The current state of the chess board is: Black rook at a8 and black king at f8. Black pawn at a7, black knight at d7, black pawn at g7 and black rook at h7. Black bishop at a6, black queen at b6, white bishop at c6, black pawn at e6, black pawn at f6 and black knight at h6. White pawn at e5. Black bishop at b4 and black pawn at h4. White pawn at a3, white pawn at c3, white queen at d3 and white pawn at h3. White pawn at b2, white pawn at d2, white knight at e2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white king at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 20. White to move.