UNLV forward Nneka Obiazor (1) prepares to take a shot as Colorado State guard Sydney Mech (24) defends in the first half of an NCAA college basketball game in the semifinals of the Mountain West Conference tournament on March 12, 2024, in Las Vegas. (Steve Marcus/Las Vegas Sun via AP)

LAS VEGAS | Reserve Amarachi Simpson scored 18 points, Kiara Jackson scored 12 points and No. 21-ranked UNLV advanced to the Mountain West Conference Tournament championship game by beating Colorado State 62-52 on Tuesday night.

The top seed to the post-season tourney, the Rebels (29-2) face the winner of the other semifinal between Boise State and San Diego State. UNLV is on a 14-game win streak and the Rebels haven’t loss since New Mexico beat them 69-66 on Jan. 20.

Desi-Rae Young grabbed 13 rebounds and Alyssa Brown collared 10 boards for the Rebels.
Marta Leimane scored 15 points for Colorado State (20-11).

UNLV outscored Colorado State 14-7 in the last three-and-a-half minutes to preserve the win after Sydney Mech’s layup with 3:48 left got the Rams within 48-45.

Following two foul shots by UNLV’s Brown, Kimpson made a layup and converted a three-point play to set the Rebels up for a championship appearance.

The Rebels built an 8-0 lead and extended it to 13-2 on Nneka Obiazor’s 3-pointer with 3:40 left in the first quarter and ended it with a 16-7 advantage.

Despite a nearly 5-minute scoring spell to start the second, Ashley Scoggin made a 3 for a 19-11 UNLV lead before the fifth-seed Rams narrowed their deficit to 26-21 at halftime.

UNLV started the second half with a 9-0 run and seemed ready to break it open, but Colorado State reeled the Rebels back in and McKenna Hofschild’s jump shot with 1:11 left in the third got the Rams within 39-33.