3rkr2/1b3ppp/pqn1p2n/1pppb1P1/2PP1P2/Q3PN1B/PPN1K2P/R1B4R b - - 2 20
FEN state: 3rkr2/1b3ppp/pqn1p2n/1pppb1P1/2PP1P2/Q3PN1B/PPN1K2P/R1B4R b - - 2 20 ; Best move: e5d6
The current state of the chess board is: Black rook at d8, black king at e8 and black rook at f8. Black bishop at b7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at a6, black queen at b6, black knight at c6, black pawn at e6 and black knight at h6. Black pawn at b5, black pawn at c5, black pawn at d5, black bishop at e5 and white pawn at g5. White pawn at c4, white pawn at d4 and white pawn at f4. White queen at a3, white pawn at e3, white knight at f3 and white bishop at h3. White pawn at a2, white pawn at b2, white knight at c2, white king at e2 and white pawn at h2. White rook at a1, white bishop at c1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 20. Black to move.