|Saturday, September 5, 2009||13A||First monarch to be crowned Tsar of All Russia||Mike Nothnagel|
|Friday, January 19, 2007||2D||"Terrible" czar||Karen M. Tracey|
1 result for IVANIV from Variety puzzles.
|November 17, 2002||acrostic||J||16th-century Russian czar (2 wds.)||Emily Cox and Henry Rathvon|
2 results for IVANIV from older pre-Shortz puzzles.
|Thursday, February 4, 1993||33D||A k a the Terrible||Louis Sabin||Maleska|
|Sunday, May 12, 1985||20A||"The Terrible" czar||Mary Virginia Orna||Maleska|