The chessboard has been the source of many ingenious puzzles that involve spatial reasoning and insight thinking. The seven ...

Anand has seen the chess evolution from close quarters. Ever since his breakthrough in the 1980s, he has remained a leading ...

Uzbekistan's Javokhir Sindarov, a 19-year-old, became the youngest World Cup winner, securing a spot in the 2026 Candidates. India, hosting the event after 23 years, saw its 24 players fail to reach ...

A 2017 astronaut photo shows an unusual checkered pattern surrounding a river, just south of the Canadian border. The unique sight is the result of a forest management initiative dating to the 1800s.

Imagine a chessboard where the pieces move on their own, gliding across the squares with mechanical precision, as if guided by an invisible hand. It might sound like a scene from a futuristic movie, ...

1 Department of Educational Psychology, Ball State University, Muncie, IN, United States 2 Department of Educational Psychology, The University of Georgia, Athens, GA, United States This study ...

ABSTRACT: In this paper, we consider chessboard graphs in higher dimensions and the number of edges of their corresponding graphs. First, we solve for the number of edges for some of the chessboard ...

MOSCOW, April 5 (Reuters) - Alexander Pichushkin, a Russian serial killer jailed for life in 2007 for killing 48 people, has said he is ready to confess to 11 more murders, Russia's penal service said ...

Abstract: For chess players to sharpen their tactical skills effectively, they train on chess puzzles with a fitting difficulty level. This paper presents an approach to estimate the difficulty level ...

The development of Next Generation Sequencing (NGS) technologies paved the way for studying the spatiotemporal coordination of cellular processes along the genome. However, data sets are commonly ...