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Avatar of jerem2018

Extract from chess.com.

I have the white. My opponent just played the rook and then has abandonned. but he was winning no ? I had to take its rook and then he has queen and rook on my king ? and so why the vertical bar is white , showing that i am totally winning ?

Avatar of Fr3nchToastCrunch

Rxg1 hxg1=Q+

Kxg1

Avatar of pictel_1
After you take the rook, if they recapture with pawn you just take it (no matter what it promotes to). And then you are completely winning.