This was one of the puzzles I created for SPFNO
White to move.
This is an actual game between Foisor and Krush at the 2019 US Women's Championship
This game is from the 2019 US Championship
This was a game which took place in round 3 between GM Shankland and GM Xiong
8/8/5K2/4n3/4k1B1/7P/8/8 w - - 0 1
The solution is long so please write it all out!
This was from round 4 of the 2019 US Championship
This game is from round 2 of 2019 US Chess Championship
This was a game between GM Zhao Jun and Razvan Preotu
This was my game against World Champion Anatoly Karpov (black), Monte Carlo, 1994