Pawn Brotherhood

Simple

DE English FR JA PT PT-BR RU UK

We have prepared a set of Editor's Choice Solutions. You will see them first after you solve the mission. In order to see all other solutions you should change the filter.

Almost everyone in the world knows about the ancient game Chess and has at least a basic understanding of its rules. It has various units with a wide range of movement patterns allowing for a huge number of possible different game positions (for example Number of possible chess games at the end of the n-th plies. ) For this mission, we will examine the movements and behavior of chess pawns.

Chess is a two-player strategy game played on a checkered game board laid out in eight rows (called ranks and denoted with numbers 1 to 8) and eight columns (called files and denoted with letters a to h) of squares. Each square of the chessboard is identified by a unique coordinate pair — a letter and a number (ex, "a1", "h8", "d6"). For this mission we only need...

You should be an authorized user in order to see the full description and start solving this mission.

by:

Rating: 303 Login to vote

Settings

Code:

Auto close brackets and quotes
Highlight the same word

Other:

Auto scroll to the best solutions after successful check
Do not show the best solutions (but those are still available after "View All Solutions" button)

Invalid hot key. Each hot key should be unique and valid

Hot keys:

to Run Code:
to Check Solution:
to Stop:

Save & Reload Close

CheckiO Extensions

CheckiO Extensions allow you to use local files to solve missions. More info in a blog post.

In order to install CheckiO client you'll need installed Python (version at least 3.8)

Install CheckiO Client first:

pip3 install checkio_client

Configure your tool

checkio --domain=py config --key=

Sync solutions into your local folder

checkio sync

(in beta testing) Launch local server so your browser can use it and sync solution between local file end extension on the fly. (doesn't work for safari)