Wenger's team had to settle for a point as Dirk Kuyt penalty with the last action of the match at the Emirates Stadium on Sunday, Robin van Persie held off injury time free-kick.
Arsenal left six points behind Manchester United with six games to play this season and is running out of time to get Sir Alex Ferguson leading league.
"We have to give everything to the last game of the season and see whether or not our year," said Wenger.
"It's about us winning our games. We are in a 15-game unbeaten in the league but we have not had enough points recently. The players are very disappointed. Who would not be?
"We have to keep playing and fighting until the last minute. We have players who are ambitious and want to do the best we can.
"We've had disappointments before and recovered. That's what we do."
Wenger was furious with referee Andre Marriner for the award of a penalty 11 minutes into stoppage time for Emmanuel Eboue clumsy boats in Lucas Leiva, who seemed to expect the contact before falling to the turf.
"We have conceded a penalty after 11 minutes when the referee said he had eight minutes of injury time," said Wenger.
"I see in those three minutes came and went without penalty. Lucas stood in front of Eboue."
This led to a furious protest Wenger, Liverpool manager Kenny Dalglish but appeared to dismiss their complaints during a touchline confrontation.
"I told Dalglish was not a penalty. That was it. You can see this on television," said Wenger.
"We've been badly done by the two games here. Against us Sunderland scored a regular goal and not given a penalty that was 100 percent.
"Against Liverpool, he was trapped like that. It is a period in which there is the greatest of luck, that's for sure. " Van Persie goal came after Martin Skrtel Cesc Fabregas shot, but Dalglish felt the loss would have been tough on his players.
The result worked in favor of bitter rivals Liverpool at Old Trafford, but Dalglish said: "We never gave anything to anyone, in fact, we beat them (Spain) 3-1 at Anfield, so I do not know how given anything. if we beat them.
"We will take care of ourselves and if anyone gets any benefit from the results so be it. We can only take care of ourselves and that's what we always do."
United could overtake Liverpool shared record of 18 league titles this season, but added Dalglish:. "In my eyes we're still the best club in English football, if not the world of football so I'm not very sad about that.
"The surprise is that we have not won the title for a long time, which is the surprise, but it is sad.'s Just a fact of life.
"I never acquired enough points at any time of year since then to win. He approached a couple of years ago when Rafa (Benitez) came up, had an exceptional record against the four named above, but could not get it over the line. "
Arsenal left six points behind Manchester United with six games to play this season and is running out of time to get Sir Alex Ferguson leading league.
"We have to give everything to the last game of the season and see whether or not our year," said Wenger.
"It's about us winning our games. We are in a 15-game unbeaten in the league but we have not had enough points recently. The players are very disappointed. Who would not be?
"We have to keep playing and fighting until the last minute. We have players who are ambitious and want to do the best we can.
"We've had disappointments before and recovered. That's what we do."
Wenger was furious with referee Andre Marriner for the award of a penalty 11 minutes into stoppage time for Emmanuel Eboue clumsy boats in Lucas Leiva, who seemed to expect the contact before falling to the turf.
"We have conceded a penalty after 11 minutes when the referee said he had eight minutes of injury time," said Wenger.
"I see in those three minutes came and went without penalty. Lucas stood in front of Eboue."
This led to a furious protest Wenger, Liverpool manager Kenny Dalglish but appeared to dismiss their complaints during a touchline confrontation.
"I told Dalglish was not a penalty. That was it. You can see this on television," said Wenger.
"We've been badly done by the two games here. Against us Sunderland scored a regular goal and not given a penalty that was 100 percent.
"Against Liverpool, he was trapped like that. It is a period in which there is the greatest of luck, that's for sure. " Van Persie goal came after Martin Skrtel Cesc Fabregas shot, but Dalglish felt the loss would have been tough on his players.
The result worked in favor of bitter rivals Liverpool at Old Trafford, but Dalglish said: "We never gave anything to anyone, in fact, we beat them (Spain) 3-1 at Anfield, so I do not know how given anything. if we beat them.
"We will take care of ourselves and if anyone gets any benefit from the results so be it. We can only take care of ourselves and that's what we always do."
United could overtake Liverpool shared record of 18 league titles this season, but added Dalglish:. "In my eyes we're still the best club in English football, if not the world of football so I'm not very sad about that.
"The surprise is that we have not won the title for a long time, which is the surprise, but it is sad.'s Just a fact of life.
"I never acquired enough points at any time of year since then to win. He approached a couple of years ago when Rafa (Benitez) came up, had an exceptional record against the four named above, but could not get it over the line. "
