rn2k3/p2br3/1p3pp1/Pq2Pn1p/2pP4/BP2bPPP/5R2/RN1K1BN1 b - - 1 22
FEN state: rn2k3/p2br3/1p3pp1/Pq2Pn1p/2pP4/BP2bPPP/5R2/RN1K1BN1 b - - 1 22 ; Best move: b5b3
The current state of the chess board is: Black rook at a8, black knight at b8 and black king at e8. Black pawn at a7, black bishop at d7 and black rook at e7. Black pawn at b6, black pawn at f6 and black pawn at g6. White pawn at a5, black queen at b5, white pawn at e5, black knight at f5 and black pawn at h5. Black pawn at c4 and white pawn at d4. White bishop at a3, white pawn at b3, black bishop at e3, white pawn at f3, white pawn at g3 and white pawn at h3. White rook at f2. White rook at a1, white knight at b1, white king at d1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 22. Black to move.