endgame


30.Ng6+ is not possible, becausethen whiteis also in chess! (Due to the bishop on d6)
I was black in the game.
Viewed another question: "Where I have lost my two pawns?"
Move at 18 or before?
oops, sorry. I overlooked the check. You lost your first pawn after 27... Nb6, which removed one of the defender of the e5 pawn. After 28.Nxe5, black can't defend the f7 pawn since white has three attacker while only the black king is defending it. So, I think the move 27... Nb6 causes you to lost the e5 and f7 pawn.