<div class='user_solution'><b> 1. Ng3</b>+! White can capture a Bishop on the first or second move, but he ignores it ( 1. Qxd3+ Kf6 and can&#39;t defend f7 pawn )<br /> <b> 1… Kg6 2. Qe6</b>+! ( 2. Qxd3+ Kxf7= ) <b> 2… Kh7 3. Ne4</b>! Now white gives up his Knight for the Black Bishop ..<b> 3… Bxe4</b> ( 3… Qf8 4. Nf6+ Kg7 5. Nxh5+ Kh7 6. Qe8 Qb4+ 7. Kg3 Qd6+ 8. Nf4+− ) <b> 4. Qxe4</b>+<b> Kh8 5. Qa8</b>+! ( 5. Qe8+ Kh7 6. f8=N+ Kh8 7. Ne6+ Qg8= ) <b> 5… Kh7 6. f8=N</b>+! New Knight is promoted.. (Phenix theme)<b> 6… Kh8 7. Ne6</b>+<b> Qg8 8. Qa1</b>+<b> Kh7 9. Qb1</b>+<b> Kh8 10. Qb2</b>+<b> Kh7 11. Qc2</b>+<b> Kh8 12. Qc3</b>+<b> Kh7 13. Qd3</b>+<b> Kh8 14. Qd4</b>+<b> Kh7 15. Qe4</b>+<b> Kh8 16. Qe5</b>+<b> Kh7 17. Qf5</b>+<b> Kh8 18. Qf6</b>+<b> Kh7 19. Nf8</b>+<b> Qxf8 20. Qxf8</b>+−<b>1-0</b></div>