Calling the King: Example F3

KR-F3 Example

Blind Solo: P1, the Forehand, is the Declarer; you are P4, a Defender with P2 and P3. Trick 1 of 12: P1 led the Kspades, P2 played the XX and P3 the 8spades.

P2Defender
P1Forehand and Declarer
P3Defender
King of SpadesP1
Tarok XXP2
Eight of SpadesP3

Your hand

Tarok IVTarok VIIITarok XIIIThree of HeartsKing of HeartsTwo of DiamondsOne of DiamondsNine of ClubsCavalier of ClubsSeven of SpadesJack of SpadesQueen of Spades

Which Spade do you play?