5bnr/rbppqk2/1p1Bpp1p/6pP/p1P3P1/1P1PP1NR/P1QKnP2/RN3B2 w - - 4 18
FEN state: 5bnr/rbppqk2/1p1Bpp1p/6pP/p1P3P1/1P1PP1NR/P1QKnP2/RN3B2 w - - 4 18 ; Best move: d6e7
The current state of the chess board is: Black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7, black bishop at b7, black pawn at c7, black pawn at d7, black queen at e7 and black king at f7. Black pawn at b6, white bishop at d6, black pawn at e6, black pawn at f6 and black pawn at h6. Black pawn at g5 and white pawn at h5. Black pawn at a4, white pawn at c4 and white pawn at g4. White pawn at b3, white pawn at d3, white pawn at e3, white knight at g3 and white rook at h3. White pawn at a2, white queen at c2, white king at d2, black knight at e2 and white pawn at f2. White rook at a1, white knight at b1 and white bishop at f1. Both players have exhausted their castles. Half move number is 4. Full move number is 18. White to move.