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Chess.com has been extremely helpful in giving computer analysis after I played internet games. I played against the Sodium Attack (A00) and failed to refute my opponent's strange opening play. I eventually drew after playing a roughly equal knight and pawn endgame with just a few inaccuracies.
Almost all comments are from post game analysis.
Feel free to include your own knight and pawn endgames as well.
Here are some basic positions in knight endgames:
And here is a nice puzzle for more advanced players: