# Questions tagged [combinatorial-games]

Use for games commonly understood as combinatorial (Chess, Checkers, Go, Tic-Tac-Toe, Hex, Domineering, NIM, etc.) or for any games studied for the purpose of **solving** the game. *(Initially reserved for non-chance games of perfect information, the scope of Combinatorial Game Theory expands as mathematics and computability advance. Thus, game involving randomness and hidden information, such as Poker, may be considered combinatorial games.)*

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### In this implementation of the Information Set Monte Carlo Tree Search, why can't the players see the cards of each other?

After reading this paper about Monte Carlo methods for imperfect information games with elements of uncertainty, I couldn't understand the application of the determinization step in the author's ...
2k views

### Is this a good way to represent Connect 4 to a Neural Network?

I'm attempting to make a bot for the Connect 4 competition on http://riddles.io My bot isn't horrible, like it's getting up the ladder, but it cannot compete with the winning bots. I'm using a ...
359 views

### How to encode Azul game state as NN input

Question to NN practicioners. I'd like to encode Azul board game state as an input to NN, let's focus on 2-player variant for a while. There are 5 round "Factories" on the table (7 on picture, ignore ...
22 views

### What are some strong algorithms for Perfect Information, Deterministic Multiplayer Games?

I have a series of games with the following properties: 3 or more players, but purely non-cooperative (i.e., no coalition forming); sequential moves; perfect information; deterministic state ...
109 views

### Can AC-3 algorithm solve N-Queens problem?

I am building CSP NQueens solver and apply the AC-3 algorithm.But,the domain reduction doesn't occur and gets more search time.How does it happen?Is it a nature of AC-3 algorithm?
51 views

### Mini (local) NN for Mobile?

I'm working on architecture for a game AI where, due to the nature of the game, the classical approach seems likely be sufficient to beat most humans--the endgame is tractable and traditional game-...