1nb3n1/rp2q1p1/5k1r/1NpppB1p/pP1P2PP/2R5/P1PQPP2/2B3KR b - - 1 23
FEN state: 1nb3n1/rp2q1p1/5k1r/1NpppB1p/pP1P2PP/2R5/P1PQPP2/2B3KR b - - 1 23 ; Best move: c8f5
The current state of the chess board is: Black knight at b8, black bishop at c8 and black knight at g8. Black rook at a7, black pawn at b7, black queen at e7 and black pawn at g7. Black king at f6 and black rook at h6. White knight at b5, black pawn at c5, black pawn at d5, black pawn at e5, white bishop at f5 and black pawn at h5. Black pawn at a4, white pawn at b4, white pawn at d4, white pawn at g4 and white pawn at h4. White rook at c3. White pawn at a2, white pawn at c2, white queen at d2, white pawn at e2 and white pawn at f2. White bishop at c1, white king at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 23. Black to move.