Melbourne - The Rebels scored two second half tries in four minutes to stun the Crusaders and secure a rousing 28-19 home victory in their Super Rugby match on Saturday.
Fired by a brace of tries from scrumhalf Nick Phipps and incisive kicking from veteran back Mark Gerrard, the Rebels kept the Crusaders scoreless for an entire half to register only their third win of the season in front of an ecstatic crowd of 18 000.
The Crusaders' shock loss weakened their position in the southern hemisphere provincial tournament's top six and was compounded by injury to No 8 enforcer Kieran Read, who limped off the turf gingerly at the start of the last quarter after a heavy fall in a lineout.
"We said that we'd set a bit of standard how we wanted to play the game," the Rebels' Welsh captain Gareth Delve said in a pitchside interview, referring to his team's gallant loss to the powerful Bulls in their previous match.
"To hold a fantastic team like the Crusaders scoreless in the second half is amazing and shows that we're making some progress.
"The confidence is building in this team and it makes such a massive difference."
The Crusaders held a 19-10 lead at half-time, but Phipps's 66th-minute try and Stirling Mortlock's five-pointer shortly after broke the game open, and the Rebels marched to their finest victory since joining the 15-team tournament last year.
The hosts started brightly with Phipps snatching the ball out of a ruck near the posts and breaching the Crusaders defence with a low dive over the line in the 12th minute.
Flyhalf Tom Taylor, who kicked the Crusaders to a tight win over reigning champions, the Reds, last week, slotted two penalty goals to steady the visitors.
The Crusaders struck 10 minutes before the break, spreading the ball wide to fullback Tom Marshall who made a dart for the left corner but was pulled down in a tackle two metres shy of the line.
Lock Sam Whitelock thundered in to scoop up the ball, however, and cantered over unopposed to put the Crusaders in front, with Tom Taylor adding the conversion and another two penalty goals to extend the lead to 19-10 at half-time.
The Rebels re-doubled their efforts after the break, gleaning two penalty goals to Beale who kicked the home side to within three points in the 55th minute.
With tension rising to fever pitch, Gerrard charged through a pack of players and shipped the ball inside to Phipps, who streamed over next to the right post to put the Rebels in front with 14 minutes left.
Former Wallabies captain Mortlock, a late substitute, intercepted an ill-directed pass from Owen Franks and fed winger Cooper Vuna, who was held up just before the line.
Vuna's offload found Mortlock, who cantered over for the sealing try to spark thunderous cheers from the terraces.
The Rebels' defence, traditionally their Achilles heel, stayed resolute for the final 10 minutes and flank Richie McCaw fumbled the ball after the siren to conclude the match and cap a disappointing night for the Crusaders' captain in his first start of the season.
Tries: Nick Phipps (2), Stirling Mortlock
Conversions: Kurtley Beale (2)
Penalties: Beale (3)
Try: Sam Whitelock
Conversion: Tom Taylor
Penalties: Taylor (4)
Referee: Jaco Peyper (RSA)
15 Julian Huxley, 14 Mark Gerrard, 13 Mitch Inman, 12 Lachlan Mitchell, 11 Cooper Vuna, 10 Kurtley Beale, 9 Nick Phipps, 8 Gareth Delve (captain), 7 Michael Lipman, 6 Tim Davidson, 5 Hugh Pyle, 4 Cadeyrn Neville, 3 Rodney Blake, 2 Ged Robinson, 1 Nic Henderson
Substitutes: 16 Adam Freier, 17 Jono Owen, 18 Alister Campbell, 19 Ryan Hodson, 20 Nick Stirzaker, 21 James Hilgendorf, 22 Stirling Mortlock
15 Tom Marshall, 14 Sean Maitland, 13 Robbie Fruean, 12 Dan Carter, 11 Zac Guildford, 10 Tom Taylor, 9 Willi Heinz, 8 Luke Whitelock, 7 Richie McCaw (captain), 6 George Whitelock, 5 Samuel Whitelock, 4 Luke Romano, 3 Owen Franks, 2 Corey Flynn, 1 Wyatt Crockett
Substitutes: 16 Ben Funnell, 17 Ben Franks, 18 Tom Donnelly, 19 Kieran Read, 20 Andy Ellis, 21 Ryan Crotty, 22 Israel Dagg