Three weeks before German elections, Chancellor Angela Merkel calmly pointed at her record in steering Europe's top economy safely through the eurozone crisis, in the only TV debate with her center-left rival on Sunday.
Social Democrat Peer Steinbrueck meanwhile outlined his vision of a more socially just Germany and for more solidarity within Europe, without landing rhetorical blows that looked likely to close a yawning poll gap.
Merkel, often voted Germany's most popular politician, pointed to economic growth and low unemployment, and sought to reassure millions of voters that if she wins a third term, Germany will stay in safe hands.
"Germany is an engine of growth, an anchor for stability," said Merkel, wearing a necklace with the national colors black, red and gold, which was hotly debated in a Twitter conversation.
"We have shown that we can do it - in difficult times," she said.
An initial poll by the Forsa institute for RTL television declared Merkel the debate winner with a narrow 44-43 percent lead. However, ARD public television poll said Steinbrueck was more convincing, by a margin of 49-44 percent.
Top-selling newspaper Bild said in an online commentary that both candidates looked good, judging the outcome as "Steinbrueck strong, Merkel sovereign." News site Spiegel online less kindly gave the outcome of the football-match length debate a "zero-zero."
Merkel also highlighted that her government was reducing public debt and said that her tough line of demanding reform from troubled eurozone economies in return for bailout cash had shown its first signs of success.
Steinbrueck's central charge was that Merkel commonly employs a dithering wait-and-see attitude - in the energy shift from nuclear to renewable energy, or in clarifying the US online snooping scandal - and had brought the national leadership to a "standstill."
Merkel acidly told her rival that "I do not act first and then think. I do the reverse: I think, then I decide and then I act."
Steinbrueck said that the number of working poor had risen steeply in Germany and pushed his demand for an 8.50 euro ($11) minimum hourly wage as well as other help for families, from more child care places to higher pensions.
For Europe, Steinbrueck - who served as Merkel's first-term finance minister in a left-right "grand coalition" cabinet - called for "a second Marshall plan" in which Germany, the continent's main paymaster, could repay some of the solidarity it was shown after World War II.
Until the TV debate, Merkel, 59, had refused to directly engage or even mention by name her challenger.