rn1qQ2r/1b2b3/2ppk3/p3p1Pp/Pp5P/1P1PP3/R1PN1KPR/2B2BN1 b - - 0 21
FEN state: rn1qQ2r/1b2b3/2ppk3/p3p1Pp/Pp5P/1P1PP3/R1PN1KPR/2B2BN1 b - - 0 21 ; Best move: d8e8
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, white queen at e8 and black rook at h8. Black bishop at b7 and black bishop at e7. Black pawn at c6, black pawn at d6 and black king at e6. Black pawn at a5, black pawn at e5, white pawn at g5 and black pawn at h5. White pawn at a4, black pawn at b4 and white pawn at h4. White pawn at b3, white pawn at d3 and white pawn at e3. White rook at a2, white pawn at c2, white knight at d2, white king at f2, white pawn at g2 and white rook at h2. White bishop at c1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 21. Black to move.