rnbq2nr/p4kb1/3p1p1p/1p2p3/PP1QPp1P/N1K5/2P3P1/R1B2BNR b - - 1 12
FEN state: rnbq2nr/p4kb1/3p1p1p/1p2p3/PP1QPp1P/N1K5/2P3P1/R1B2BNR b - - 1 12 ; Best move: e5d4
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 knight at g8 and black rook at h8. Black pawn at a7, black king at f7 and black bishop at g7. Black pawn at d6, black pawn at f6 and black pawn at h6. Black pawn at b5 and black pawn at e5. White pawn at a4, white pawn at b4, white queen at d4, white pawn at e4, black pawn at f4 and white pawn at h4. White knight at a3 and white king at c3. White pawn at c2 and white pawn at g2. White rook at a1, white bishop at c1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 12. Black to move.