Bear Chess

Bear Chess

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BEAR CHESS

 

Bear Chess is a chess variant proposed by Mikhail Sosnovsky in 1985 in Tver (formerly Kalinin, USSR). 

This variant is played on a 10 x 10 board (100 squares) and it includes an additional piece, the Bear, which gives the variant its name.

The Bear is positioned on squares d1 and g1 for White, and d10 and g10 for Black, next to the King and Queen.

 

Starting Position

 

The Bear moves two squares vertically, horizontally, and diagonally, in addition to having the movement of a Knight.  It can jump over pieces.

Bear legal moves

 

Value: 

In my opinion, the Bear, with its ability to move like a Knight and also like a Bishop or Rook (but only for up to 2 squares), is an incredibly powerful piece. To estimate its value, I’ve broken down its capabilities.

First, it has Knight movement, which is already around 3 points in standard chess. Also, the Bear can move like a Bishop or Rook, though limited to 2 squares. While this limitation prevents it from having the full board control of those pieces, it still adds a bit of flexibility.  

I believe the Bear would be stronger than either a Knight or Bishop (3 points), but not quite as powerful as a full Rook (5 points) because of range limitation. I would say around 4 and 4.5 value strength.

 

Promotion: 

Pawns can promote to a Bear in the same way they can promote to other standard pieces. 

Promotion

- On their first move, pawns can advance 1, 2, or 3 squares, depending on the player's choice. 

- En Passant is allowed on either of the squares when a pawn moves three squares forward.

En Passant

 

Castling:

The King moves 3 squares on the queenside and 2 squares on the kingside.

Castling

All other rules are the same as in standard chess (Checkmate and Stalemate).

 

Bear Chess in school - Russia

 

On June 16, 2024, an open Bear Chess game was held in Tver at "House 36," where fans played for over three hours.

Open Bear Chess in Tver

100 squares

 

Bear Chess Evaluation and Analysis
Bear Chess at the KIZATA festival



 

 

How to play:

https://www.chessvariants.com/rules/bear-chess

Sources:

https://vk.com/bearchess?to=L2JlYXJjaGVzcz90bz1MMkpsWVhKamFHVnpjejkwYnoxTU1rcHNXVmhLYW1GSFZucGplamd0