ग्रैंड मास्टर - लॉजिक गेम्स

I was never able to play swap with less than 50 moves. The least number of moves is 46, can someone please teach me how to do this?

2B24 WONG YUE KI

陳曉華

VILLAMIZAR SANDOVAL JUAN CAMILO

CASTRO FIGUEREDO MILTON ANDRES

PEREZ GALINDO SAMUEL ESTEBAN

JIMENEZ RODRIGUEZ JUAN ESTEBAN

Pau JaCu

Jan Kirkpatrick

Jurriaan van den Berg

吳家鋐

Max Yip

G.f. Yang

HO YIN HUGO CHENG

MyGDCentral

林錫卿

Angela

Bárbara Lima

ARTUR OLIVEIRA ARRANJA

FLAVIO FERNANDES DA COSTA FILHO

secretjeff

黃無

3.14

503 7

misgo