Ilves won a remarkable quarter-final with five goals, a hat-trick from M. Stjopin, and a match that swung wildly on discipline as both sides finished with ten men. A fixture the Lemeister model rated as only a narrow Ilves advantage, projecting a 2-1 home win with 36 per cent probability, saw the home side produce an attacking onslaught within the opening eight minutes that proved decisive.
The match was effectively decided before a quarter of an hour had elapsed. Stjopin opened the scoring in the 3rd minute and added a second just one minute later, this time assisted by J. Kanga. By the 8th minute the lead was three, K. Wallius finishing after an assist from Stjopin. At that stage Ilves had turned the tie into a near-certainty, scoring three goals from their first three shots on target. Lahti responded through E. Andersson, who scored in the 15th minute with an assist from A. Lindholm, before converting a penalty in the 24th minute to halve the deficit. Ilves restored breathing space before half-time when Stjopin completed his hat-trick in the 34th minute, an unassisted goal that made the score 4-2. The first half alone contained six goals, a rate of scoring that placed enormous pressure on both defences.
The second half then became defined by cards. Lahti's N. Gianini Dantas had been booked in the 33rd minute, Lindholm in the 40th, and in first-half stoppage time Martim Augusto received a straight red card. Ilves's S. Baranov collected a yellow in the same stoppage time but was sent off on a second yellow in the 60th minute, reducing the home side to ten as well. J. Kanga had already added Ilves's fifth goal in the 52nd minute, assisted again by Stjopin, to make the score 5-2. That margin held despite further yellow cards for Y. Raap and O. Pettersson for Ilves and R. Yapi and T. Inkinen for Lahti. Both teams made five substitutions, reflecting the intensity of a contest that saw eight yellow cards and two reds in total.
Ilves's attacking productivity was extraordinary. They scored five goals from seven shots on target, a conversion rate that explains how a team that held only a minor statistical edge on paper moved into the semi-finals. Stjopin, with three goals and two assists in the opening 34 minutes, was the decisive individual performer, while Kanga's goal and assist underlined his involvement. Lahti's Andersson scored twice but could not prevent his team's elimination. The disciplinary breakdown also shaped the match: Lahti's red card left them shorthanded for more than 45 minutes, and while Baranov's second yellow evened the numbers, Ilves had already built an unassailable lead.
The result means Ilves advance to the semi-finals of the Suomen Cup, confirming their status as a team capable of explosive scoring bursts. For Lahti, a quarter-final exit following a 3-0 deficit inside eight minutes will be difficult to reconcile, even if their second-half discipline could not rescue the tie. Ilves's five goals were twice their projected total from the Lemeister model, a deviation that underscores how early attacking ruthlessness overwhelmed any statistical expectation. Lahti's response through Andersson demonstrated resilience, but the damage was done before the match reached its tenth minute. The semi-finals await Ilves, who will rely on Stjopin's continued form and a need to improve defensive composure after collecting three yellow cards and a red of their own.