Black king on e6
Black's first move.
- e5 loses immediately and on e4 white traps the king with 2. ge5.
- e3 loses after g53 followed by f45.
- e7 is the mirror position of e3.
- e8 and e9 mean immediate loss after g58 and g59 respectively.
- e1 or e2 makes little difference. We'll take e2 and white moves gd5!
Black's second move.
- On e4, e5 of e6 he's trapped immediately.
- On e1 or e3 he's trapped after fe6 followed by fe4.
- On e7 or e8 he's trapped after fe4 followed by fe6.