It was 4th round in Monday’s club. My opponent was a young guy rated 1762, provisional.
I had White, we got Ruy Lopez, old Steinitz variation. Instead of Nc3 computer prefers to develop knight on d2, then to f3.

My move 17. Nd5 started complications. After 18. Be3 c6 I decided that I am losing a piece, because after 19. Bxd4 cxd4 my knight has nowhere to go. But I could play 20. f5 as well as 19. c3 in the first place. He decided to play 19. cxd5 and I realized soon that even I am down a pawn I definitely have a compensation. His 23… Ne5 was a big mistake, instead exf5 was about -1.

I thought a lot about move 25, deciding what to play – fxe6 or f6 and not seeing how I can get anything real out of f6 played fxe6. But there was 25. Rd7 Rf8 26. f6 winning on the spot. I also missed Rd7 on the next move and lost all my advantage. Then we went into a rook endgame where I saw that I can get a pressure on his c5 pawn. His 41… Kc6 was a mistake and then he allowed rooks exchange. The pawn endgame was technical and in a hopeless position he resigned.