Missing Knights Chess problem

Letter #08 - 2017

Sub:    Missing Knights Chess problem
Date:   06/21/17 11:05:51 PM EDT
From: Greg
To:      service@chess-poster.com

I cannot find the solution.

Can you help me??

Dear viewer,

Two Knights missing solution:

1. Nf3       d6
2. Nd4      Nf6
3. Nc6      Nd7
4. Nxb8    Nxb8

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