One Rook vs. Two Guards+Two Elephants

Generally, it's a draw. However, if the rook can take advantage of the situation before the defense side deploys its troops, the rook side is able to win the game.















Conclusion: if the rook side stands a chance to force the opponent to move his guards to the front, it's a win game.

One Canon +One Rook+Two Guards+Two Elephants vs. One Rook+Two Guards+Two Elephants

If the canon is captured by the other side, it becomes a draw in most cases.












Conclusion:

1. Attack before the enemy's defense is solid
2. Use your rook and your king to control the move of the rival's guard
3. Take advantage of the chasing loop forbidden by the rule.