How about battle-groundforce? If you fall out you'll lose, if you die you'll be placed back in the game, if you kill you'll get a point. It should, of course, be hosted in Battle mode.

You could also make team-battle-groundforce by adding teambattle scoring system to it and team-battle-ctf-groundforce if you place CTF bases in the level and run 1.23+ or some program that serves TBCTF. In both cases you should, of course, host in CTF mode.