I like this thread because if I pick Yulia no one can say I'm crazy.
If it were post well and deliver I'd say Mathman.
If it were post well and deliver I'd say Mathman.
From the past: Totmianina/Marinin
Irina Rodnina. With two partners, she delivered:
3 OGM
10 WC Gold
11 Euro Gold
I'd say she was pretty reliable.
Edit: And had a baby during her spare time.