Sort:  

Ah, sorry by "free-for-all" I meant a crazy game, everything attacking each other in all directions! It's a phrase / idiom. Wasn't a criticism. Nice to see some more chess posts. Welcome!

I see, thanks for clarifying and explaining that expression ! - didn't know it, helps me to improve, thank you! Yes, the game is really crazy with some phantastic lines/pictures, especially at the end of the game.