Connect-four with MiniMax algorithm and SFML 2.3.2 (https://www.sfml-dev.org)
Three different versions are implemented:
- Classic MiniMax
- NegaMax
- NegaMax with Alpha Beta Pruning
Difficulty level is set with the depth of computation:
- Easy = 1
- Medium = 5
- Hard = 9
Using difficulty level Hard it is necessary to use alpha beta pruning due to the processing time.