Doesn't 1. g4 Lose?
..... interesting article of Logical chess site
Another Glorious Victory for 1. g4
..... beautiful game of Sam Sloan with comment
Ataka Groba - Grob dlja ciernych!
..... Analyses and comments of IM Vlasov (Russian language)
How to meet the Polish & Grob
..... Here you can find advices how to beat Grob
Il Matto del Postino
..... Analyses of Grob (Italian language)