The best way to learn proper English is to read news report, and watch news on TV. Watching TV shows is a great way to learn casual English, slang words, understand culture reference and humor. If you have already watched these shows then you may recall the words used in the following dialogs.

Chess champion Bobby Fischer.
Brian Wilson of The Beach--
The Big Bang Theory Season 9, Episode 10

Between you playing chess
like Bobby Fischer
The Big Bang Theory Season 5, Episode 18

Bobby Fischer would've never faced Spassky
with his girlfriend at his side.
Money Heist Season 3, Episode 7