As usual, we play chess. Right? Everytime, we either win or lose, draw it up. We know how winning feels : Brave and like you're a grandmaster. In this case, I'm clearly not. But, I actually do find this brilliant sac. In this position, I sacrfriced the KNIGHT even though I was getting to checkmate. I noticed that my knight was blockading my queen from checkmating black. So, I was looking to where I can move my Knight so I can checkmate and force some moves. Though black did not get the idea of the sac, which if he didn't accept, I would've anyways done :
19. Qd5+ c8
20. Qe6 xc5
21. xd8
Which wins the queen in my position. Otherwise,
20. Qe6 Nf7
21. Nf5 a5
22. xd6 xd6
23. xd6+ Kc7
24. Nb5+ Kb7
25. Nd6+ Ka6
26. Bf1#
In these moves, there are 2 brilliant moves in this beautiful sequence!!
One is the rook sac in d6 and Knight Nb5 wins me. I hope this explains games and sequences that lead and win the game. Have a great time : D