Ivan Parra (Selle Italia-Columbia) won with a nice breakaway toward the end, but Savoldelli took the maglia rosa by getting a gap between himself and Basso. Early in the stage Cunego and Simoni got a gap on the peloton with some nice climbing, but they were reeled in and were never threatening to extend their lead.

The race tightened up nicely as Savoldelli got the maglia rosa, but Cunego and Simoni weren't too far behind. Basso was a little bit back of the Lampre boys. So it's a four-man race now with some great stages on tap. From cyclingnews.com:

General classification after stage 13

1 Paolo Savoldelli (Ita) Discovery Channel-Pro Cycling Team 60.31.12
2 Ivan Basso (Ita) Team CSC 0.50
3 Danilo Di Luca (Ita) Liquigas-Bianchi 0.53
4 Gilberto Simoni (Ita) Lampre-Caffita 2.16
5 Juan Manuel Garate (Spa) Saunier Duval-Prodir 2.39
6 Pietro Caucchioli (Ita) Credit Agricole 3.25
7 Serguei Gonchar (Ukr) Domina Vacanze 4.05
8 Jose' Rujano Guillen (Ven) Selle Italia-Colombia 4.23
9 Marzio Bruseghin (Ita) Fassa Bortolo 4.54
10 Dario David Cioni (Ita) Liquigas-Bianchi 6.17

I can't believe Di Luca. Dude is on form.