r1bq1bnr/1ppp1k1p/n3p3/pP4Q1/3P2p1/N1PK1N1P/P3PP1R/1RB2B2 b - - 6 18
FEN state: r1bq1bnr/1ppp1k1p/n3p3/pP4Q1/3P2p1/N1PK1N1P/P3PP1R/1RB2B2 b - - 6 18 ; Best move: d8g5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at c7, black pawn at d7, black king at f7 and black pawn at h7. Black knight at a6 and black pawn at e6. Black pawn at a5, white pawn at b5 and white queen at g5. White pawn at d4 and black pawn at g4. White knight at a3, white pawn at c3, white king at d3, white knight at f3 and white pawn at h3. White pawn at a2, white pawn at e2, white pawn at f2 and white rook at h2. White rook at b1, white bishop at c1 and white bishop at f1. Both players have exhausted their castles. Half move number is 6. Full move number is 18. Black to move.