Specsavers Test, Lord's (day two of four) England 85 (Murtagh 5-13, Adair 3-32) & 303-9 (Leach 92, Adair 3-66) Ireland 207 (Balbirnie 55; Curran 3-28, Stone 3-29, Broad 3-52) England lead by 181 runs Scorecard

England's Test against Ireland hangs in the balance despite nightwatchman Jack Leach making 92 at Lord's.

Leach's second-wicket stand of 145 with Jason Roy, who hit 72, looked to have nullified the damage of England being 85 all out in their first innings.

But Leach missing out on becoming the first England nightwatchman to make a Test century was part of a collapse of 4-23 and 7-77.

At 248-8, England were just 126 ahead, only for Sam Curran to launch an audacious counter-attack of 37 from 21 balls.

With Stuart Broad also battling to 21 not out, England had reached 303-9 - a lead of 181 - when the threat of lightning and then rain ended the second day's play.

It sets up an intriguing finale, when Ireland - playing in only their third Test - will have the opportunity to pull off one of the greatest shocks of all time.

Even if England do not add any further runs on Friday morning, the chase on a slow pitch and in conditions offering movement will be a tricky one.

Still, should England's bowlers save them once more, it will not mask the disappointment of such a substandard performance just a week before the Ashes begin.

Lord's serves up another memorable day

The last three days of international cricket at Lord's have been extraordinary.

First was that heart-stopping World Cup final, then England being bowled out before lunch on day one of this match, then, perhaps most unlikely of all, the runs made by Leach.

His comfort at the crease made a mockery of the struggles of England's recognised batsmen and the fact remains that, without him, England may have already lost this match.

While England again contributed to their own problems, credit must be given to Ireland, who toiled in 37C heat when Leach and Roy were together.

Although catches went down and batting was being made to look comfortable, Ireland stuck to their task with tenacity to avoid being batted out of the game.

Regardless of the result on Friday - either England being bowled to victory or Ireland pulling off the most famous of wins - another memorable day is in prospect.

England's unlikely hero

Left-hander Leach, playing in his first home Test, batted number 11 in the first innings yet found himself opening when England had to survive one over on Wednesday evening.

Bespectacled, a sufferer of Crohn's disease and with a previous highest score this season of nine, he was an unlikely batting hero but compiled an innings of patience, sound judgement and touches of class.

When play began, Leach looked much more assured than the scratchy Rory Burns, who needlessly pushed at a wide ball to be caught behind off Boyd Rankin for only six.

Leach enjoyed some fortune - on 64 he survived a very tough chance to leg slip and on 72 a much more straightforward catch was put down by wicketkeeper Gary Wilson, both off pace bowler Rankin.

He played cuts and drives in the company of debutant Roy, who overcame a skittish start to time the ball sweetly and recapture his form of the World Cup.

It was Roy who began the collapse, bowled playing a loose drive at Stuart Thompson, leaving Leach to inch towards history.

He was dropped at second slip by Mark Adair off Tim Murtagh, only to be held by the same man later the same over and depart to a rousing ovation.

Another day, another England collapse

Leach had laid England a platform, one from which they failed to build thanks to a repeat of some of Wednesday's awful batting, Ireland's persistence and a calamitous run-out.

It was Joe Denly who fell victim when Joe Root sent him back, a gift to Ireland that was matched by the loose drives of Root and Chris Woakes, both caught behind off debutant Adair.

By the time they fell, Jonny Bairstow was lbw to Adair to complete a pair and Moeen Ali poked Rankin behind. Both look horribly out of form before the Ashes.

With England in danger of subsiding, Curran countered, flaying the ball through the off side and swatting a six apiece over fine leg and long-off.

He eventually played a shot too many and was caught at deep square leg off Thompson, leaving Broad to eke out more runs with last man Olly Stone until the weather intervened.

'We can definitely win this game' - what they said

England spinner Jack Leach on BBC Test Match Special: "It was very surreal. I've scored one hundred from the Somerset second XI and that's literally the only hundred I've ever scored.

"We've given ourselves a chance. We believe we can definitely win the game. The wicket is still doing bits. We've got to make the most of that tomorrow."

Former England captain Michael Vaughan on TMS: "England are favourites, but the way they batted from 171-1 has been poor. In today's conditions for batting, there's no complaints. Today, they've made mistakes, and that's the vulnerability of this Test line-up.

"I'm not convinced they know exactly the style of cricket team they want to be. It's been our frustration for a while. Sometimes it's technical but generally it's the mental side of the game, and that concerns me."

Former England opener Alastair Cook on TMS: "From what I've seen from here today, England should not have lost nine wickets. I love that Jack Leach got 92 when he's averaging four in county cricket this year, but that shows it's a good wicket to bat on.

"At the minute, England have got a lot of good attacking lower-order batters. They don't have those top-order players that are used to grinding a score out."