rn3kn1/1bp3p1/p2ppr2/6pp/pP1P2P1/NRPK4/4NP1P/2Q2BR1 b - - 1 22
FEN state: rn3kn1/1bp3p1/p2ppr2/6pp/pP1P2P1/NRPK4/4NP1P/2Q2BR1 b - - 1 22 ; Best move: a4b3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at f8 and black knight at g8. Black bishop at b7, black pawn at c7 and black pawn at g7. Black pawn at a6, black pawn at d6, black pawn at e6 and black rook at f6. Black pawn at g5 and black pawn at h5. Black pawn at a4, white pawn at b4, white pawn at d4 and white pawn at g4. White knight at a3, white rook at b3, white pawn at c3 and white king at d3. White knight at e2, white pawn at f2 and white pawn at h2. White queen at c1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 22. Black to move.