Photo: Jonathan Daniel, Getty Images  Blaine Gabbert #2 of the San Francisco 49ers is mobbed by teammates after throwing the game winning touchdown pass against the Chicago Bears at Soldier Field on December 6, 2015 in Chicago, Illinois. The 49ers defeated the Bears 26-20 in overtime.  Blaine Gabbert #2 of the San Francisco 49ers is mobbed by teammates after throwing the game winning touchdown pass against the Chicago Bears at Soldier Field on December 6, 2015 in Chicago, Illinois. The 49ers  Torrey Smith #82 of the San Francisco 49ers crosses the goalline to score the winning touchdown against the Chicago Bears at Soldier Field on December 6, 2015 in Chicago, Illinois. The 49ers defeated the Bears 26-20.  Torrey Smith #82 of the San Francisco 49ers crosses the goalline to score the winning touchdown against the Chicago Bears at Soldier Field on December 6, 2015 in Chicago, Illinois. The 49ers defeated the Bears  Blaine Gabbert #2 of the San Francisco 49ers celebrates after rushing for a 44-yard touchdown to tie the game in the fourth quarter against the Chicago Bears at Soldier Field on December 6, 2015 in Chicago, Illinois.  Blaine Gabbert #2 of the San Francisco 49ers celebrates after rushing for a 44-yard touchdown to tie the game in the fourth quarter against the Chicago Bears at Soldier Field on December 6, 2015 in Chicago,  49ers quarterback Blaine Gabbert breaks into the Chicago secondary on his way to a 44-yard, fourth-quarter touchdown run. It was the longest run of his career.  49ers quarterback Blaine Gabbert breaks into the Chicago secondary on his way to a 44-yard, fourth-quarter touchdown run. It was the longest run of his career.  San Francisco 49ers strong safety Jimmie Ward (25) dives to the end zone for a touchdown after intercepting a pass as Chicago Bears quarterback Jay Cutler (6) watches during the first half of an NFL football game, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Charles Rex Arbogast)  San Francisco 49ers strong safety Jimmie Ward (25) dives to the end zone for a touchdown after intercepting a pass as Chicago Bears quarterback Jay Cutler (6) watches during the first half of an NFL football  Chicago Bears running back Matt Forte (22) runs the ball against San Francisco 49ers linebackers NaVorro Bowman (53) and Michael Wilhoite (57) during the first half of an NFL football game, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  Chicago Bears running back Matt Forte (22) runs the ball against San Francisco 49ers linebackers NaVorro Bowman (53) and Michael Wilhoite (57) during the first half of an NFL football game, Sunday, Dec. 6,  San Francisco 49ers running back Shaun Draughn (24) celebrates a touchdown with guard Alex Boone (75) during the first half of an NFL football game against the Chicago Bears, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Charles Rex Arbogast)  San Francisco 49ers running back Shaun Draughn (24) celebrates a touchdown with guard Alex Boone (75) during the first half of an NFL football game against the Chicago Bears, Sunday, Dec. 6, 2015, in Chicago.  Chicago Bears running back Matt Forte (22) runs the ball against San Francisco 49ers linebackers NaVorro Bowman (53) and Michael Wilhoite (57) during the first half of an NFL football game, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  Chicago Bears running back Matt Forte (22) runs the ball against San Francisco 49ers linebackers NaVorro Bowman (53) and Michael Wilhoite (57) during the first half of an NFL football game, Sunday, Dec. 6,  Chicago Bears running back Jeremy Langford (33) is tackled by San Francisco 49ers defense during the first half of an NFL football game, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  Chicago Bears running back Jeremy Langford (33) is tackled by San Francisco 49ers defense during the first half of an NFL football game, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  San Francisco 49ers safety Jimmie Ward (25) dives into end zone for a touchdown after intercepting a pass as Chicago Bears quarterback Jay Cutler (6) watches during the first half of an NFL football game, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Charles Rex Arbogast)  San Francisco 49ers safety Jimmie Ward (25) dives into end zone for a touchdown after intercepting a pass as Chicago Bears quarterback Jay Cutler (6) watches during the first half of an NFL football game,  Military planes fly over Soldier Field before an NFL football game between the Chicago Bears and the San Francisco 49ers, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  Military planes fly over Soldier Field before an NFL football game between the Chicago Bears and the San Francisco 49ers, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  CHICAGO, IL - DECEMBER 06: Blaine Gabbert #2 of the San Francisco 49ers looks to pass to Shaun Draughn #24 in the first quarter against the Chicago Bears at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)  CHICAGO, IL - DECEMBER 06: Blaine Gabbert #2 of the San Francisco 49ers looks to pass to Shaun Draughn #24 in the first quarter against the Chicago Bears at Soldier Field on December 6, 2015 in Chicago,  Matt Forte #22 of the Chicago Bears is tackled by Tramaine Brock #26 of the San Francisco 49ers in the second quarter at Soldier Field on December 6, 2015 in Chicago, Illinois.  Matt Forte #22 of the Chicago Bears is tackled by Tramaine Brock #26 of the San Francisco 49ers in the second quarter at Soldier Field on December 6, 2015 in Chicago, Illinois.  Matt Forte #22 of the Chicago Bears carries the football against Ahmad Brooks #55 of the San Francisco 49ers in the first quarter at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)  Matt Forte #22 of the Chicago Bears carries the football against Ahmad Brooks #55 of the San Francisco 49ers in the first quarter at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Jonathan  Miligtary jets do a flyover at Soldier Field before an NFL football game between the Chicago Bears and San Francisco 49ers, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Kiichiro Sato)  Miligtary jets do a flyover at Soldier Field before an NFL football game between the Chicago Bears and San Francisco 49ers, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Kiichiro Sato)  Chicago Bears' Deonte Thompson (14) is tackled by San Francisco 49ers' Dontae Johnson (36), Kendall Gaskins (30) and Nick Bellore (50) on a kick off return during the first half of an NFL football game, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  Chicago Bears' Deonte Thompson (14) is tackled by San Francisco 49ers' Dontae Johnson (36), Kendall Gaskins (30) and Nick Bellore (50) on a kick off return during the first half of an NFL football game, Sunday,  Chicago Bears outside linebacker Pernell McPhee (92) tackles San Francisco 49ers running back Shaun Draughn (24) during the first half of an NFL football game, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Charles Rex Arbogast)  Chicago Bears outside linebacker Pernell McPhee (92) tackles San Francisco 49ers running back Shaun Draughn (24) during the first half of an NFL football game, Sunday, Dec. 6, 2015, in Chicago. (AP  San Francisco 49ers cornerback Kenneth Acker (20) breaks up a pass intended for Chicago Bears wide receiver Alshon Jeffery (17) during the first half of an NFL football game, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Charles Rex Arbogast)  San Francisco 49ers cornerback Kenneth Acker (20) breaks up a pass intended for Chicago Bears wide receiver Alshon Jeffery (17) during the first half of an NFL football game, Sunday, Dec. 6, 2015, in Chicago.  San Francisco 49ers quarterback Blaine Gabbert (2) signals to the sideline as he huddles during the first half of an NFL football game against the Chicago Bears, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Charles Rex Arbogast)  San Francisco 49ers quarterback Blaine Gabbert (2) signals to the sideline as he huddles during the first half of an NFL football game against the Chicago Bears, Sunday, Dec. 6, 2015, in Chicago. (AP  CHICAGO, IL - DECEMBER 06: Jeremy Langford #33 of the Chicago Bears carries the football in the first quarter against the San Francisco 49ers at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Joe Robbins/Getty Images)  CHICAGO, IL - DECEMBER 06: Jeremy Langford #33 of the Chicago Bears carries the football in the first quarter against the San Francisco 49ers at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo  CHICAGO, IL - DECEMBER 06: Bruce Miller #49 and Eli Harold #58 of the San Francisco 49ers scramble to grab the football in the second quarter against the Chicago Bears at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Joe Robbins/Getty Images)  CHICAGO, IL - DECEMBER 06: Bruce Miller #49 and Eli Harold #58 of the San Francisco 49ers scramble to grab the football in the second quarter against the Chicago Bears at Soldier Field on December 6, 2015 in  San Francisco 49ers quarterback Blaine Gabbert (2) is sandwiched between Chicago Bears linebacker Lamarr Houston, top and Chicago Bears nose tackle Eddie Goldman (91) as he is sacked during the second half of an NFL football game, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  San Francisco 49ers quarterback Blaine Gabbert (2) is sandwiched between Chicago Bears linebacker Lamarr Houston, top and Chicago Bears nose tackle Eddie Goldman (91) as he is sacked during the second half of  Chicago Bears' Bryce Callahan (37) returns a punt during the first half of an NFL football game against the San Francisco 49ers, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  Chicago Bears' Bryce Callahan (37) returns a punt during the first half of an NFL football game against the San Francisco 49ers, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  Chicago Bears' Bryce Callahan (37) returns a punt during the first half of an NFL football game against the San Francisco 49ers, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  Chicago Bears' Bryce Callahan (37) returns a punt during the first half of an NFL football game against the San Francisco 49ers, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  San Francisco 49ers running back Shaun Draughn (24) dives to the end zone for a touchdown against the Chicago Bears during the first half of an NFL football game, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  San Francisco 49ers running back Shaun Draughn (24) dives to the end zone for a touchdown against the Chicago Bears during the first half of an NFL football game, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam  San Francisco 49ers punter Bradley Pinion (5) punts during the first half of an NFL football game against the Chicago Bears, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  San Francisco 49ers punter Bradley Pinion (5) punts during the first half of an NFL football game against the Chicago Bears, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Nam Y. Huh)  San Francisco 49ers head coach Jim Tomsula watches from the sideline during the first half of an NFL football game against the Chicago Bears, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Charles Rex Arbogast)  San Francisco 49ers head coach Jim Tomsula watches from the sideline during the first half of an NFL football game against the Chicago Bears, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Charles Rex Arbogast)  CHICAGO, IL - DECEMBER 06: Shaun Draughn #24 of the San Francisco 49ers reacts after scoring against the Chicago Bears in the second quarter at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Joe Robbins/Getty Images)  CHICAGO, IL - DECEMBER 06: Shaun Draughn #24 of the San Francisco 49ers reacts after scoring against the Chicago Bears in the second quarter at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo  CHICAGO, IL - DECEMBER 06: Adrian Amos #38 of the Chicago Bears hits Vance McDonald #89 of the San Francisco 49ers at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Joe Robbins/Getty Images)  CHICAGO, IL - DECEMBER 06: Adrian Amos #38 of the Chicago Bears hits Vance McDonald #89 of the San Francisco 49ers at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Joe Robbins/Getty  CHICAGO, IL - DECEMBER 06: Quarterback Blaine Gabbert #2 of the San Francisco 49ers carries the football against Shea McClellin #50 and Willie Young #97 of the Chicago Bears in the second quarter at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Joe Robbins/Getty Images)  CHICAGO, IL - DECEMBER 06: Quarterback Blaine Gabbert #2 of the San Francisco 49ers carries the football against Shea McClellin #50 and Willie Young #97 of the Chicago Bears in the second quarter at Soldier  CHICAGO, IL - DECEMBER 06: Shaun Draughn #24 of the San Francisco 49ers carries the football against the Chicago Bears in the second quarter at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Joe Robbins/Getty Images)  CHICAGO, IL - DECEMBER 06: Shaun Draughn #24 of the San Francisco 49ers carries the football against the Chicago Bears in the second quarter at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo  CHICAGO, IL - DECEMBER 06: Alshon Jeffery #17 of the Chicago Bears makes a catch in front of the San Francisco 49ers bench in the second quarter at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Joe Robbins/Getty Images)  CHICAGO, IL - DECEMBER 06: Alshon Jeffery #17 of the Chicago Bears makes a catch in front of the San Francisco 49ers bench in the second quarter at Soldier Field on December 6, 2015 in Chicago, Illinois.  CHICAGO, IL - DECEMBER 06: Dontae Johnson #36 and Eli Harold #58 of the San Francisco 49ers scramble to grab the football in the second quarter against the Chicago Bears at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Joe Robbins/Getty Images)  CHICAGO, IL - DECEMBER 06: Dontae Johnson #36 and Eli Harold #58 of the San Francisco 49ers scramble to grab the football in the second quarter against the Chicago Bears at Soldier Field on December 6, 2015  CHICAGO, IL - DECEMBER 06: Martellus Bennett #83 of the Chicago Bears is tackled by NaVorro Bowman #53 of the San Francisco 49ers in the first quarter at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Joe Robbins/Getty Images)  CHICAGO, IL - DECEMBER 06: Martellus Bennett #83 of the Chicago Bears is tackled by NaVorro Bowman #53 of the San Francisco 49ers in the first quarter at Soldier Field on December 6, 2015 in Chicago,  CHICAGO, IL - DECEMBER 06: Quarterback Blaine Gabbert #2 of the San Francisco 49ers passes the football to Torrey Smith #82 in the second quarter against the Chicago Bears at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Joe Robbins/Getty Images)  CHICAGO, IL - DECEMBER 06: Quarterback Blaine Gabbert #2 of the San Francisco 49ers passes the football to Torrey Smith #82 in the second quarter against the Chicago Bears at Soldier Field on December 6,  CHICAGO, IL - DECEMBER 06: Matt Forte #22 of the Chicago Bears celebrates after scoring against the San Francisco 49ers in the second quarter at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)  CHICAGO, IL - DECEMBER 06: Matt Forte #22 of the Chicago Bears celebrates after scoring against the San Francisco 49ers in the second quarter at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo  CHICAGO, IL - DECEMBER 06: Shaun Draughn #24 of the San Francisco 49ers carries the football into the endzone for a touchdown in the second quarter against the Chicago Bears at Soldier Field on December 6, 2015 in Chicago, Illinois. (Photo by Joe Robbins/Getty Images)  CHICAGO, IL - DECEMBER 06: Shaun Draughn #24 of the San Francisco 49ers carries the football into the endzone for a touchdown in the second quarter against the Chicago Bears at Soldier Field on December 6,  San Francisco 49ers quarterback Blaine Gabbert (2) runs to the end zone for a touchdown during the second half of an NFL football game against the Chicago Bears, Sunday, Dec. 6, 2015, in Chicago. (AP Photo/Charles Rex Arbogast)  San Francisco 49ers quarterback Blaine Gabbert (2) runs to the end zone for a touchdown during the second half of an NFL football game against the Chicago Bears, Sunday, Dec. 6, 2015, in Chicago. (AP
On Sunday, they won their first road game of the season as Blaine Gabbert tossed a 71-yard touchdown pass to wide receiver Torrey Smith with 12:50 left in overtime to give them a 26-20 victory over the Bears at Soldier Field.  The 49ers (4-8) snapped a seven-game road losing streak that dated to November 2014, and scored their second-most points of the season.  [...] the 49ers responded to the apparent game-winning score with a six-play, 64-yard drive capped by Gabbert’s 44-yard touchdown scramble through the middle of Chicago’s defense with 1:42 remaining.  The game improbably kept going after Robbie Gould hooked his would-be, game-winning, 36-yard field goal wide left as time expired to set the stage for the Gabbert-to-Smith game-winner.  Trailing 6-0, the 49ers scored their initial first-quarter touchdown of the season, courtesy of a defense that arrived without a takeaway in 15 straight quarters.  Cornerback Jimmie Ward jumped a short pass from Jay Cutler that was intended for Alshon Jeffery and capped his 29-yard interception return, the first pick of his 20-game career, with a somersault into the end zone.  Trailing 13-6 in the second quarter, the 49ers embarked on a 16-play, 81-yard drive capped by Shaun Draughn’s one-yard run, their first rushing score in 25 quarters.