rnbq1b1r/ppp3k1/4p2p/PB3p1P/3P2PR/2P5/1P1B1P2/Rn2QKN1 b - - 2 23
FEN state: rnbq1b1r/ppp3k1/4p2p/PB3p1P/3P2PR/2P5/1P1B1P2/Rn2QKN1 b - - 2 23 ; Best move: b1d2
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7 and black king at g7. Black pawn at e6 and black pawn at h6. White pawn at a5, white bishop at b5, black pawn at f5 and white pawn at h5. White pawn at d4, white pawn at g4 and white rook at h4. White pawn at c3. White pawn at b2, white bishop at d2 and white pawn at f2. White rook at a1, black knight at b1, white queen at e1, white king at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. Black to move.