Gratuitous Space Battles was not a game of masterful tactics. It didn’t allow damn fool gambits. GSB was won or lost long before then. GSB is played in the planning, the design and customisation of a huge space fleet and the careful behaviours you order them to follow. Once your ships are ready to launch, it could run the numbers and say if you won or lost, but that would be somewhat against the name. The eponymous space battles are gratuitous, with cruisers and fighters and lasers and missiles and drones and so many explosions for you to simply watch.
Expect more explosions, as sequel Gratuitous Space Battles 2 is now officially announced.