r3k1nr/p1pp1p1p/b5pb/2P1pqN1/8/RP1PKnP1/1P2PP1P/2BQ2NR b - - 5 18
FEN state: r3k1nr/p1pp1p1p/b5pb/2P1pqN1/8/RP1PKnP1/1P2PP1P/2BQ2NR b - - 5 18 ; Best move: h6g5
The current state of the chess board is: Black rook at a8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at h7. Black bishop at a6, black pawn at g6 and black bishop at h6. White pawn at c5, black pawn at e5, black queen at f5 and white knight at g5. White rook at a3, white pawn at b3, white pawn at d3, white king at e3, black knight at f3 and white pawn at g3. White pawn at b2, white pawn at e2, white pawn at f2 and white pawn at h2. White bishop at c1, white queen at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 18. Black to move.