r1b1k1nr/p1pn1p2/1P1p1b1p/4p1q1/8/1PP2KPP/3PP3/RNBQ1BNR b kq - 4 12
FEN state: r1b1k1nr/p1pn1p2/1P1p1b1p/4p1q1/8/1PP2KPP/3PP3/RNBQ1BNR b kq - 4 12 ; Best move: c8b7
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black knight at d7 and black pawn at f7. White pawn at b6, black pawn at d6, black bishop at f6 and black pawn at h6. Black pawn at e5 and black queen at g5. White pawn at b3, white pawn at c3, white king at f3, white pawn at g3 and white pawn at h3. White pawn at d2 and white pawn at e2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 4. Full move number is 12. Black to move.