Slovenian Tarok: Puzzle R5

SLO-R5 Puzzle

One, trick 11. You are the Declarer (P1) and play alone: you found the called Kdiamonds in the talon and took it under the king-rescue. You lead, and the XX has not been played.

P3Defender
P2Defender
P4Dealer, Defender

Your hand

Tarok XVIIKing of Diamonds

Pad

  • Still out: XX, Q♥, 1♦, J♣, C♠, Q♠.
  • P2 has no Clubs or Spades. P3 holds the XX. P2 holds the Q♥ and the 1♦.
  • Set aside for the trick with the K♦: 5 cards with 7 pips. The Declarer has 21 cards with 18 pips.

Which card do you lead?