rnb1k3/1p1p1r2/2pnppp1/pBP3N1/3PPP1Q/P1P1K2P/3N2P1/R1BR4 b - - 4 22
FEN state: rnb1k3/1p1p1r2/2pnppp1/pBP3N1/3PPP1Q/P1P1K2P/3N2P1/R1BR4 b - - 4 22 ; Best move: f6g5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8 and black king at e8. Black pawn at b7, black pawn at d7 and black rook at f7. Black pawn at c6, black knight at d6, black pawn at e6, black pawn at f6 and black pawn at g6. Black pawn at a5, white bishop at b5, white pawn at c5 and white knight at g5. White pawn at d4, white pawn at e4, white pawn at f4 and white queen at h4. White pawn at a3, white pawn at c3, white king at e3 and white pawn at h3. White knight at d2 and white pawn at g2. White rook at a1, white bishop at c1 and white rook at d1. Both players have exhausted their castles. Half move number is 4. Full move number is 22. Black to move.