Andrea Vendrame edged out Chris Hamilton in a two-man sprint finish to claim his maiden stage win at a Grand Tour on Thursday.
The Italian took the honours at the end of the Giro d'Italia's 212-kilometre 12th stage from Siena to Bagno di Romagna, during which riders contended with hellish climbs and drastic changes in the weather.
INEOS Grenadiers' Egan Bernal still leads the way by 45 seconds in the fight for the maglia rosa, safely navigating through mountain passes and peaks reached via gradients of up to 15 per cent, while sporadic downpours made the sharp descents a white-knuckle ride.
Gianluca Brambilla crossed the line third but was relegated a place, with George Bennett promoted to the podium position following a "jury decision", according to Bennett's Jumbo-Visma team.
There might have been a better outcome for Brambilla had he and fellow breakaway rider Bennett decided to work together rather than against one another, with some apparent bickering between the two effectively ending the hopes of both.
There were no major changes in the GC standings, but Trek-Segafredo veteran Vincenzo Nibali did get seven seconds back thanks to a typically bold ride to keep his slim hopes alive.
Ahead of him at the front of the pack it was compatriot Vendrame who tasted success on home soil, the AG2R Citroen Team rider getting the better of Hamilton to finally win a stage on what is his fourth appearance at the Giro.
STAGE RESULT
1. Andrea Vendrame (AG2R Citroene Team) 5:43:48
2. Chris Hamilton (Team DSM) +0.00
3. George Bennett (Jumbo-Visma) +0.15
4. Gianluca Brambilla (Trek-Segafredo) +0.15
5. Giovanni Visconti (Bardiani CSF Faizane) +1.12
CLASSIFICATION STANDINGS
General Classification
1. Egan Bernal (INEOS Grenadiers) 48:29:23
2. Aleksandr Vlasov (Astana-Premier Tech) +0.45
3. Damiano Caruso (Bahrain Victorious) +1.12
Points Classification
1. Peter Sagan (Bora-Hansgrohe) 108
2. Fernando Gaviria (UAE Team Emirates) 91
3. Davide Cimolai (Israel Start-Up Nation) 91
King of the Mountains
1. Geoffrey Bouchard (AG2R Citroen Team) 96
2. Egan Bernal (INEOS Grenadiers) 48
3. Dries De Bondt (Alpecin-Fenix) 24