rqr5/p3kppp/bPpp4/Q1b5/p1P1p1P1/R1NPP2R/5P2/3K2N1 b - - 4 25
FEN state: rqr5/p3kppp/bPpp4/Q1b5/p1P1p1P1/R1NPP2R/5P2/3K2N1 b - - 4 25 ; Best move: a7b6
The current state of the chess board is: Black rook at a8, black queen at b8 and black rook at c8. Black pawn at a7, black king at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black bishop at a6, white pawn at b6, black pawn at c6 and black pawn at d6. White queen at a5 and black bishop at c5. Black pawn at a4, white pawn at c4, black pawn at e4 and white pawn at g4. White rook at a3, white knight at c3, white pawn at d3, white pawn at e3 and white rook at h3. White pawn at f2. White king at d1 and white knight at g1. Both players have exhausted their castles. Half move number is 4. Full move number is 25. Black to move.