This build aims at 16 stalkers & 16 adepts & 4 sentries, but you should build the best combination of units relying on the info gathered with an observer. A warp prism can be easily built whenever you want after the observer - you shouldn't have any problems with resources by that moment.
Generated with CarbonTwelve's Starcraft Fusion.
| 13 | 0:02 | | |
| 14 | 0:12 | | |
| 14 | 0:17 | | |
| 15 | 0:23 | | |
| 16 | 0:35 | | |
| 17 | 0:45 | | |
| 17 | 0:47 | | |
| 18 | 0:56 | | |
| 19 | 1:07 | | |
| 20 | 1:18 | | |
| 20 | 1:25 | | |
| 20 | 1:36 | | |
| 20 | 1:41 | | |
| 21 | 1:45 | | |
| 21 | 1:51 | | |
| 22 | 1:56 | | |
| 22 | 2:03 | | |
| 23 | 2:06 | | |
| 25 | 2:12 | | |
| 27 | 2:17 | | |
| 29 | 2:36 | | |
| 29 | 2:38 | | |
| 31 | 2:47 | | |
| 33 | 2:50 | | |
| 35 | 2:57 | | |
| 35 | 3:04 | | |
| 37 | 3:08 | | |
| 41 | 3:19 | | |
| 43 | 3:29 | | |
| 44 | 3:31 | | |
| 46 | 3:40 | | |
| 46 | 3:42 | | |
| 46 | 3:44 | | |
| 48 | 3:51 | | |
| 48 | 3:56 | | |
| 50 | 4:02 | | |
| 50 | 4:06 | | |
| 51 | 4:12 | | |
| 53 | 4:19 | | |
| 53 | 4:23 | | |
| 55 | 4:31 | | |
| 55 | 4:40 | | |
| 57 | 4:44 | | |
| 57 | 4:47 | | |
| 61 | 4:54 | | |
| 61 | 4:57 | | |
| 65 | 5:05 | | |
| 65 | 5:10 | | |
| 73 | 5:17 | | |
| 77 | 5:28 | | |
| 85 | 5:40 | | |
| 89 | 5:52 | | |
| 97 | 6:05 | | |
| 103 | 6:15 | | |
| 111 | 6:28 | | |
| 115 | 6:36 | | |
| 125 | 6:52 | |

What a player must have by 07:00 is as follows.
Income: 1503M 456G
Buildings: 3 Nexus, 4 Assimilators, 10 Pylons, 6 Warp Gates, 1 Robotics Facility, 1 Cybernetics Core, 1 Twilight Council.
Units: 48 Probes, 16 Stalkers, 16 Adepts, 4 Sentries, 1 Warp Prism, 1 Observer, 1 Mothership Core.
Research: Warp Gate Transformation, Blink, Resonating Glaives (all are completed).