An injury-time goal from Matthew Etherington earned a deserved point for Stoke in a closely fought but bland encounter with Manchester City.
Two minutes into added time, Etherington collected a back-heel from Tuncay and fired in low from 12 yards.
Nine minutes earlier, Micah Richards seemed to have given City what had looked like an unlikely victory when he finished well after a superb turn.
Manchester City are now five points behind table toppers Manchester United.
However, on a day that Sir Alex Ferguson's side smashed seven past Blackburn, it is clear from City's mediocre display here that the gap between the two neighbours is greater than that represented by mere points.
Pulis praises 'inspired' Etherington
Manager Roberto Mancini will no doubt be frustrated by his side's inconsistency, lurching from the disjointed 11 who struggled so aimlessly against Birmingham to a free-flowing free-flowing unit who put Fulham to the sword at Craven Cottage last weekend and back again.
And but for the home side's bluntness in the box during the first half, City would have been punished.
Stoke's approach play wasn't subtle - at times it was brazenly basic - but it ruffled the feathers of Manchester City's backline with alarming regularity.
On at least four occasions in the first half, the infamous long throws of Rory Delap almost led to a goal.
In the first meaningful attack of the match, Delap's guided missile found its way to the far post where Jermaine Pennant lurked with purpose but blazed over after engineering a shot on the turn.
Both Robert Huth and Ricardo Fuller were guilty of similarly wayward finishes from Delap's rich supply, firing over and volleying wide respectively.
Fuller was in typically bullish form and ran poor Kolo Toure ragged, but his build-up play was better than his finishing.
Early in the first half, he chested the ball superbly to Etherington, who had two opportunities to score but was denied on each occasion by City keeper Joe Hart.
Fuller did little better than Etherington, though, when he was fed in by Jones only to fluff his shot from 10 yards, sending it past the far post.
The visitors' only shot on target prior to the break was a 30-yard Aleksander Kolarov effort that Asmir Begovic was able to save low down with ease.
In the second half, Mancini's men showed greater intent and control and forged a few early chances.
Man City deserved to win - Mancini
The returning Mario Balotelli shot wide from the edge of the area and James Milner fired straight into the welcoming arms of Begovic.
However, City's increased competitiveness served primarily to neuter the game as a spectacle.
In the absence of any decisive attacking quality, chances were thin on the ground and it seemed the game was destined for a goalless stalemate - which would have been City's third such scoreline in four games.
However, Richards spared his side this fate with a superb piece of improvisation. The ball was fed towards him on the edge of the area and defender sold Danny Collins a dummy before turning to fire low under Begovic.
But Stoke were to have the final word. With much of the home crowd heading for the exits, a long ball forward was flicked on by Kenwyne Jones to Tuncay, whose neat back-heel found Etherington in the box and he was able to drive in from an angle.
Stoke manager Tony Pulis:
"When you are on top against one of the best teams in the league you have to take your chances. That was the one thing that let us down today. We need to do better in that respect.
"On the whole we played well. You can have all the money in the world and all the top players but you need to be a team.
"We played like a team today, as one. It takes a lot of beating, irrespective of who the opposition is and the players they have."
Manchester City manager Roberto Mancini:
"The season is very long. Every game for every team is difficult. This was a good test for us on a difficult pitch.
"I am disappointed with the result because we deserved to win. It was a fantastic performance in the second half.
"Richards scored a good goal, he was not 100% but played well and I am happy for him."
90:00+2:43 Substitution Joao Alves Jo joins the action as a substitute, replacing Mario Balotelli.
90:00+1:25 Assist on the goal came from Tuncay Sanli.
90:00+1:25 GOAL - Matthew Etherington:Stoke 1 - 1 Man City Matthew Etherington scores a goal from inside the penalty box to the bottom right corner of the goal. Stoke 1-1 Man City.
89:20 Marc Wilson fouled by Mario Balotelli, the ref awards a free kick. A cross is delivered by Matthew Etherington, Header on
goal by Robert Huth from inside the box goes harmlessly over the target.
88:02 Micah Richards gives away a free kick for an unfair challenge on Jonathan Walters. The free kick is swung in left-footed by
Matthew Etherington, Vincent Kompany manages to make a clearance.
88:02 Booking The referee shows Micah Richards a yellow card.
83:13 Foul by Marc Wilson on Mario Balotelli, free kick awarded. David Silva restarts play with the free kick.
81:37 Substitution James Milner leaves the field to be replaced by Adam Johnson.
80:46 Assist on the goal came from James Milner.
80:46 GOAL - Micah Richards:Stoke 0 - 1 Man City Micah Richards grabs a goal from the edge of the penalty box to the bottom left corner of the goal. Stoke 0-1 Man City.
78:59 David Silva has shot on goal from just outside the penalty box which goes wide of the right-hand upright.
77:56 Effort on goal by Tuncay Sanli from just inside the area clears the crossbar.
76:33 Jonathan Walters takes a shot. Gareth Barry gets a block in. Corner taken left-footed by Tuncay Sanli from the right by-line,
Ryan Shawcross takes a shot. Save by Joe Hart. Rory Delap challenges Vincent Kompany unfairly and gives away a free kick.
Vincent Kompany restarts play with the free kick.
74:24 Substitution Jonathan Walters on for Ricardo Fuller.
74:09 Shot from just outside the box by Aleksandar Kolarov goes over the crossbar.
69:00 Asmir Begovic fouled by Carlos Tevez, the ref awards a free kick. Free kick taken by Asmir Begovic.
69:00 Booking Carlos Tevez booked for unsporting behaviour.
66:02 Free kick awarded for an unfair challenge on Gareth Barry by Marc Wilson. Direct free kick taken by Nigel De Jong.
66:02 Booking Marc Wilson booked for unsporting behaviour.
62:19 Free kick awarded for a foul by Carlos Tevez on Andy Wilkinson. Free kick taken by Asmir Begovic.
62:19 Substitution Marc Wilson is brought on as a substitute for Andy Wilkinson.
59:55 Free kick awarded for a foul by Andy Wilkinson on Mario Balotelli. Mario Balotelli fires a strike on goal direct from the
free kick, blocked by Dean Whitehead. Corner taken by James Milner from the left by-line played to the near post.
59:29 Aleksandar Kolarov takes a shot. Save made by Asmir Begovic.
58:57 Kenwyne Jones gives away a free kick for an unfair challenge on Kolo Toure. Nigel De Jong restarts play with the free kick.
58:27 Inswinging corner taken right-footed by James Milner played to the near post, Ryan Shawcross manages to make a clearance.
57:40 Gareth Barry fouled by Rory Delap, the ref awards a free kick. Free kick taken by Micah Richards.
57:40 Booking Rory Delap goes into the book for unsporting behaviour.
56:34 Close range header by Ryan Shawcross goes over the bar.
56:09 Corner taken by Tuncay Sanli from the left by-line, save by Joe Hart.
55:09 James Milner takes a shot. Asmir Begovic makes a comfortable save.
54:09 Ricardo Fuller takes a shot. Save made by Joe Hart.
52:04 Mario Balotelli produces a right-footed shot from just outside the area that goes wide left of the goal.
50:08 Effort from the edge of the area by David Silva goes wide of the left-hand upright.
48:44 Outswinging corner taken from the left by-line by Gareth Barry.
48:07 Foul by Rory Delap on Mario Balotelli, free kick awarded. James Milner delivers the ball from the free kick right-footed from
left wing, clearance by Kenwyne Jones.
45:01 The referee blows his whistle to start the second half.
45:01 Substitution Jermaine Pennant leaves the field to be replaced by Tuncay Sanli.
45:00+2:25 The referee calls an end to the first half.
45:00+0:46 Shot by Mario Balotelli missed to the left of the net.
44:14 The assistant referee signals for offside against Carlos Tevez. Asmir Begovic takes the free kick.
43:01 David Silva gives away a free kick for an unfair challenge on Jermaine Pennant. Asmir Begovic takes the direct free kick.
40:58 Carlos Tevez concedes a free kick for a foul on Andy Wilkinson. Asmir Begovic takes the free kick.
37:40 Carlos Tevez gives away a free kick for an unfair challenge on Robert Huth. Jermaine Pennant restarts play with the free kick.
35:20 Aleksandar Kolarov takes a shot. Save by Asmir Begovic.
31:09 Ricardo Fuller takes a shot. Save made by Joe Hart.
28:15 The ball is swung over by Matthew Etherington, save by Joe Hart.
27:18 Jermaine Pennant takes a inswinging corner.
26:45 Jermaine Pennant takes the inswinging corner, Robert Huth takes a shot. Vincent Kompany gets a block in.
22:43 Unfair challenge on Kenwyne Jones by Gareth Barry results in a free kick. Free kick taken by Matthew Etherington.
20:02 Effort on goal by Robert Huth from deep inside the area goes harmlessly over the bar.
19:09 Corner taken left-footed by Matthew Etherington from the right by-line, clearance made by Micah Richards.
18:34 Kenwyne Jones takes a shot. Blocked by Vincent Kompany.
16:18 Danny Collins produces a cross, Header from deep inside the area by Kenwyne Jones goes harmlessly over the crossbar.
15:31 Effort from inside the six-yard box by Ricardo Fuller goes wide right of the goal.
14:22 Matthew Etherington takes a shot. Vincent Kompany gets a block in.
11:50 Foul by James Milner on Dean Whitehead, free kick awarded. Jermaine Pennant restarts play with the free kick.
7:24 Kenwyne Jones challenges Joe Hart unfairly and gives away a free kick. Joe Hart takes the direct free kick.
7:02 Corner taken right-footed by Jermaine Pennant from the left by-line, Kolo Toure makes a clearance.
6:47 Ricardo Fuller takes a shot. Blocked by Vincent Kompany.
5:41 Dean Whitehead concedes a free kick for a foul on Gareth Barry. Vincent Kompany takes the direct free kick.
Correction - 4:51 Shot from deep inside the area by Jermaine Pennant clears the crossbar.
4:51 Jermaine Pennant produces a right-footed shot from inside the area that clears the bar.
2:50 Carlos Tevez concedes a free kick for a foul on Rory Delap. Asmir Begovic restarts play with the free kick.
1:58 Mario Balotelli is caught offside. Indirect free kick taken by Asmir Begovic.
0:00 The match begins.
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