1nb3nr/3r1kbp/2B1p3/p4pP1/PPpp4/2NP2PP/R2BN3/2Q2RK1 b - - 0 21
FEN state: 1nb3nr/3r1kbp/2B1p3/p4pP1/PPpp4/2NP2PP/R2BN3/2Q2RK1 b - - 0 21 ; Best move: b8c6
The current state of the chess board is: Black knight at b8, black bishop at c8, black knight at g8 and black rook at h8. Black rook at d7, black king at f7, black bishop at g7 and black pawn at h7. White bishop at c6 and black pawn at e6. Black pawn at a5, black pawn at f5 and white pawn at g5. White pawn at a4, white pawn at b4, black pawn at c4 and black pawn at d4. White knight at c3, white pawn at d3, white pawn at g3 and white pawn at h3. White rook at a2, white bishop at d2 and white knight at e2. White queen at c1, white rook at f1 and white king at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 21. Black to move.