Danny Gabbidon headed the winner as Queens Park Rangers weathered a spirited performance from third tier MK Dons to win 1-0 on Tuesday and set up an FA Cup fourth round meeting with fellow Premier League side Chelsea. The MK Dons had tested their top-flight hosts throughout the game, enjoying most of the chances, but they paid the price of some bad misses when Gabbidon powered home from a Shaun Wright-Phillips corner in the 73rd minute. In another third round replay, Bolton Wanderers put aside their Premier League woes to beat League Two Macclesfield Town 2-0. Bolton, second from bottom in the Premier League, took a first-minute lead through captain Kevin Davies before midfielder Martin Petrov doubled the score in the 26th minute. In an all-Championship (second division) replay, Jermaine Beckford scored a hat-trick as Leicester City swept aside Nottingham Forest 4-0 to book a fourth-round encounter with League Two (fourth division) Swindon Town. There was another hat-trick and an even more comprehensive scoreline for Millwall with the hosts hammering fourth tier Dagenham & Redbridge 5-0 thanks to Darius Henderson\'s treble and two goals from Harry Kane. RESULTS Third round replays (figures in brackets denote lower division): -    Bolton 2 Macclesfield (IV) 0 -    QPR 1 MK Dons (III) 0 -    Millwall (II) 5 D & R (IV) 0 -    Leicester (II) 4 Nott Forest (II) 0