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Daniil Frolov wrote on Thu, Feb 27, 2020 12:07 PM UTC:

Another thought on possible 2 players Hippodrome variant.

A few days ago I've read about an "L-game":

https://en.wikipedia.org/wiki/L_game

They say, it was ivented as mathematician and psychologist in their speech concluded that the chess game is to complicated, which obstructs it's elegance, and so the psychologist decided to invent an L-game instead. We have to admit that chess game is really quite artificial and heavy, and so are most of chess variants (despite the fact that European chess set is pretty logical compared to it's Indian ancestor or Chinese and Japanese sisters).

But it bothered me that they actually came to quite different game - why they had this answer to chess if there are already many games that are quite modest and mathematically-elegant, like, say, Go? (Let alone that this L-game seems solvable and have a perfect play.) And I thought that there shold be some game that gives the actual essence of chess, while being mathematically-compact, not enheavied by artificial things.

There are two main features that make chess the chess. Different piece movements and a special role of the King. Second one actually seems more artificial, but I guess there is game that could give the mathematical essence of checks and checkmates, but let's leave it for further thinking now.

And suddenly it stroke me that some 2-player variant of Hippodrome actually could be that mathematical essence of "different piece movements". See - it consists of different moves, brought to 15-game. It also gas the perfect size - it brings practically all these most basic pieces, not more or less in sane sense (consider all these camels and dababahs rather derivative things).

Yet, I can't say about it's solvability. It have muuuch more possible setups than L-game, but it seems that in most of situations it have less possible turns.

What do you thing on all that matter?


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