Kariobangi Sharks and Mombasa United will battle in the decisive second leg of their FKF Premier League/National Super League playoff at the Ulinzi Sports Complex on Tuesday.The match is scheduled to kick off at 3 pm, with Mombasa United carrying a slender 2-1 advantage from the first leg played in Mombasa last Thursday.##NAJAVA_MECA_10007615##Dennis Mabeya and Rawhide Waziri scored for Mombasa United in the first leg, while Wayne Dalvine Otieno pulled one back for Sharks, giving the Nairobi side a crucial away goal ahead of the return leg.With everything still to play for, Sharks head coach William Muluya has challenged his players to produce a stronger performance in Nairobi and make the most of their final opportunity to retain their top-flight status."It is a game of two chances. We will have a last chance, a bullet to take. It is a 90-minute final. We have been around for 10 years. It starts with the mental part, which we will need to rectify. We will push harder, and I want to promise our fans that we will have a better game in Nairobi," said Muluya.Harambee Stars attacker opens Segunda Division goal account as Celta fall to Sporting GijónThe veteran coach admitted that his side lost their composure in the second half of the first leg and paid the price after failing to maintain their defensive discipline."Lacking the mental strength in the second half because, with both teams having not scored in the first half, we ought to have remained calm and not give them an opportunity to expose us.It is football, and it has its circumstances. We had a strategy to come and try to do it our way, but the game has its own effects, and we did not really play to our best," he added.Harambee Stars legend Dennis Oliech lands role at FKFMuluya also refused to blame the playing surface for his team's performance, instead giving credit to Mombasa United while insisting Sharks will be better prepared for the return leg."Let us give it to Mombasa United; they also played on the same pitch and so we cannot really blame the pitch. We will have to go and look back at our principles, but I can promise that we will have a good game in Nairobi."Mombasa United head coach Abdulhamid Moallin, meanwhile, was pleased with the way his side responded after a difficult opening half and took advantage of their home conditions."It was a good game. We anticipated Sharks to be a good team that plays well with some identity. In the first half, they caused us a lot of problems in terms of controlling the build-up. I thought we did much better in the second half, winning duels and being aggressive going forward. I understand that such a game can bring pressure to the team, but we managed it well, with the boys having a good game," said Moallin.Wounded Harambee Stars seek to extend dominance over Rwanda in friendly encounterDespite taking a narrow lead into the second leg, Moallin knows the tie remains finely balanced and has called on his players to produce an improved performance in Nairobi."Now we need to recover and start preparing for the second leg. The tie is far from finished. We will have to come out and start the second game better than we did at home," said Moallin.The aggregate winner will secure a place in the FKF Premier League and begin the new season with a home match against Kakamega Homeboyz on Sunday.The losing side, meanwhile, will drop to the National Super League.Mulee explains why coaching Harambee Stars is 'the most difficult job in the world'