What does Chess Piece do in CK3?

Monthly Renown +3% (patch 1.20.0.3).

Personal artifact · Trinket

Chess Piece

MasterworkTours and Tournaments

Chess Piece is a masterwork trinket artifact in Crusader Kings III: Monthly Renown +3%. Quality 25 and wealth 25; maximum durability 75. It needs Tours and Tournaments. Patch 1.20.0.3, from game/common/scripted_effects/02_ep2_artifact_effects.txt.

Quick answers (1)

What does Chess Piece do in CK3?: Monthly Renown +3% (patch 1.20.0.3).

A beautiful figurine carved from rock crystal. Its abstract form makes it hard to say what it represents.

Effects

Monthly Renown+3%

How it is made

Made only inside events; no scripted effect to call from the console.

Source: game/common/scripted_effects/02_ep2_artifact_effects.txt, common/modifiers (artifact_monthly_dynasty_prestige_2_modifier) and the English localisation, Crusader Kings III 1.20.0.3.