rn2kbr1/1N5p/4q3/2pPp1Q1/ppnP3P/3B1NKb/PP3P2/R1B4R b q - 3 23
FEN state: rn2kbr1/1N5p/4q3/2pPp1Q1/ppnP3P/3B1NKb/PP3P2/R1B4R b q - 3 23 ; Best move: g8g5
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black rook at g8. White knight at b7 and black pawn at h7. Black queen at e6. Black pawn at c5, white pawn at d5, black pawn at e5 and white queen at g5. Black pawn at a4, black pawn at b4, black knight at c4, white pawn at d4 and white pawn at h4. White bishop at d3, white knight at f3, white king at g3 and black bishop at h3. White pawn at a2, white pawn at b2 and white pawn at f2. White rook at a1, white bishop at c1 and white rook at h1. Black queenside is the only castle move available. Half move number is 3. Full move number is 23. Black to move.