FOUR!!! Karunaratne finishes off the chase with a boundary!! This is the highest successful chase in T20I at Sharjah!!! Full toss on the off-stump line, Karunaratne gets down on one knee and lofts it handsomely over the mid-off fielder, the ball races away towards the fence for four runs!!! Sri Lanka have won this game by 4 wickets!!!