rN1q1k1b/pbpr4/n2ppP1p/1p4Q1/1P3P2/P1PP3N/5n2/1RB3K1 b - - 4 22
FEN state: rN1q1k1b/pbpr4/n2ppP1p/1p4Q1/1P3P2/P1PP3N/5n2/1RB3K1 b - - 4 22 ; Best move: f2h3
The current state of the chess board is: Black rook at a8, white knight at b8, black queen at d8, black king at f8 and black bishop at h8. Black pawn at a7, black bishop at b7, black pawn at c7 and black rook at d7. Black knight at a6, black pawn at d6, black pawn at e6, white pawn at f6 and black pawn at h6. Black pawn at b5 and white queen at g5. White pawn at b4 and white pawn at f4. White pawn at a3, white pawn at c3, white pawn at d3 and white knight at h3. Black knight at f2. White rook at b1, white bishop at c1 and white king at g1. Both players have exhausted their castles. Half move number is 4. Full move number is 22. Black to move.