Clone motherboard does not match forums diagram

[wonk]

I recently purchased a new motherboard for my ES1 off Amazon. When attempting to flash it using an STLINK and this forums guide, I realized that the motherboard I have doesn't match the guides motherboard. The motherboard has 4 bottom holes to solder to instead of 3, and it isn't labeled so I can't find the T6 square either. I'll include link to the motherboard, can someone tell me where to solder to, or if I even can solder to it. Also connecting to it using the IAP's Bluetooth feature didn't work. Link: https://a.co/d/aG2wc73

[wonk]

Sorry I can't include a photo, because the board attachment quota has been reached. But you should be able to find one off of the amazon link.