New year’s puzzle solution (and a glitch)

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shell201211

Red’s one:https://www.chess.com/variants/custom/game/33584554

Green’s:https://www.chess.com/variants/custom/game/33572646/34/1

In the first game, I was about to promote, and I saw the Berolina turn into a king, but it then went back, and I can’t move it again. I’m sure this game has sideways, and the Berolina is on the 6th rank, the promotion rank. Please fix this glitch, thankshappy.png