In a dramatic turn of events, Portsmouth scored the decisive goal in the seventh minute of stoppage time, giving their Championship survival aspirations a significant lift and simultaneously dealing a substantial blow to Middlesbrough's dwindling automatic promotion ambitions. The visitors, Middlesbrough, failed to register a shot on target until the final seconds, when Andre Dozzell's volley deflected in off Conor Chaplin, marking the end of an eight-game winless streak for John Mousinho's side.
Middlesbrough are now without a win in six games, trailing second-placed Ipswich by three points, with Ipswich having two games in hand after Kieran McKenna's team secured a victory at Norwich earlier in the day. Portsmouth's victory, courtesy of Chaplin's late winner, keeps Mousinho's side a point and a place above the relegation zone. Despite dominating the ball, Middlesbrough managed only 20 shots, with Portsmouth mustering just three, highlighting the Teessiders' recent goal-scoring struggles, having netted a mere four goals in their last six outings.
The home side, Kim Hellberg's Middlesbrough, began the game strongly, with Alan Browne forcing a notable early save from Nicolas Schmid, while Adilson Malanda's subsequent shot from the resulting corner was deflected onto the roof of the net. For all their dominance in the opening 45 minutes, Middlesbrough struggled to craft meaningful scoring opportunities, with Browne's effort being their only shot on target until Dael Fry's close-range header was saved by Schmid in the dying moments of the first half.
Middlesbrough had a glorious chance to open the scoring two minutes into the second half, but Schmid denied Riley McGree with his feet after David Strelec had split the Portsmouth defense with a through-ball. The home side then squandered another opportunity when Tommy Conway opted to pass rather than shoot in a two-on-one attack, with his attempted through-ball for McGree being intercepted by Madiodio Dia, the sole covering defender. Conway again chose to pass instead of shooting in a subsequent opportunity, with his attempted through-ball for McGree bouncing off defender Jordan Williams and rolling agonizingly wide of Schmid's left post. Portsmouth launched a rare attack midway through the second half, with Terry Devlin picking out Colby Bishop, but the striker's audacious flick went wide.
Middlesbrough very nearly forced a breakthrough in added time, but half-time substitute Sontje Hansen saw his shot cleared off the line by Dozzell. Portsmouth then won a corner at the other end, and Fry's headed clearance only reached Dozzell, whose first-time strike deflected in off his teammate. Middlesbrough's Kim Hellberg expressed his disappointment and devastation at the performance, stating that the first half was 'terrible' and 'like watching paint dry,' while acknowledging that the team's best spell was in the opening 15-20 minutes of the second half.
Portsmouth's John Mousinho hailed the result as 'amazing' and emphasized the importance of picking up points at this stage of the season, acknowledging that his side had to defend for long stretches and get through 'dark moments' to secure the victory.