Sort:  
  1. Nc5+ Kb5
  2. Bd3+ Kxb4

Or:

  1. Nc3 c1N

Then @juanmi96 showed the correct solution.

Thank you so much for your support Sir @jaki01. :)

Coin Marketplace

STEEM 0.14
TRX 0.25
JST 0.034
BTC 97034.25
ETH 1811.55
USDT 1.00
SBD 0.82