Stalemate in Defense of the Goblin

One person played a guardsman in Defense of the Goblin. After many turns, the guardsman leveled to a sentinel. He upgraded his HP and attacks. He had about 760 HP and a 32-10 pierce attack. He easily got to the goblin and started attacking it.

When he got to the goblin, he almost killed it. However, sanchez (a player) healed the goblin and gave it more HP. He also attacked the sentinel with a net. This halved the sentinel's damage so that he couldn't kill it. sanchez healed the goblin again. This kept happening for many more turns.

Eventually, some players wanted to end the game. sanchez asked for a draw. The sentinel still thought he could win, so he refused and kept attacking the goblin. When he still couldn't kill it, he accepted the draw and the game ended.