rnb1kbnr/p1pp3q/p6p/4ppp1/1PP1P3/N4N1P/P1QPKPPR/1RB5 b kq - 3 12
FEN state: rnb1kbnr/p1pp3q/p6p/4ppp1/1PP1P3/N4N1P/P1QPKPPR/1RB5 b kq - 3 12 ; Best move: d7d6
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7 and black queen at h7. Black pawn at a6 and black pawn at h6. Black pawn at e5, black pawn at f5 and black pawn at g5. White pawn at b4, white pawn at c4 and white pawn at e4. White knight at a3, white knight at f3 and white pawn at h3. White pawn at a2, white queen at c2, white pawn at d2, white king at e2, white pawn at f2, white pawn at g2 and white rook at h2. White rook at b1 and white bishop at c1. Black kingside and black queenside castles are available. Half move number is 3. Full move number is 12. Black to move.