1nb2b2/1pp1kppr/2r1p2n/3p3p/qp1P2P1/BQPKPP2/P4R2/RN3BN1 b - - 2 22
FEN state: 1nb2b2/1pp1kppr/2r1p2n/3p3p/qp1P2P1/BQPKPP2/P4R2/RN3BN1 b - - 2 22 ; Best move: a4b3
The current state of the chess board is: Black knight at b8, black bishop at c8 and black bishop at f8. Black pawn at b7, black pawn at c7, black king at e7, black pawn at f7, black pawn at g7 and black rook at h7. Black rook at c6, black pawn at e6 and black knight at h6. Black pawn at d5 and black pawn at h5. Black queen at a4, black pawn at b4, white pawn at d4 and white pawn at g4. White bishop at a3, white queen at b3, white pawn at c3, white king at d3, white pawn at e3 and white pawn at f3. White pawn at a2 and white rook at f2. White rook at a1, white knight at b1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 22. Black to move.