Winnable (adjective)

1. Able to be won or capable of being won.
2. Likely to be won or successful.

Origin:

20th century: from win + -able.

Examples:

1. The game was considered winnable, but the team still had to play their best to secure the victory.
2. The battle was not considered winnable, and the commander ordered a retreat.
3. The election was considered winnable for the candidate, despite the polls showing otherwise.
4. The prize was considered winnable, but the competition was fierce.
5. The competition was considered winnable for the team, if they played to their full potential.