Задачи

Martin B. Justesen, May 2021. — 205 p. — ASIN: B094YYCXJG. Solving mate in two puzzles is an effective way to improve your chess calculation skills What do you get: - 100 really hard mate in two puzzles by one of the best chess composers to have lived organized neatly! Sam Loyd was born January 30, 1841, in Philadelphia, Pennsylvania, U.S., and died April 10, 1911, in New York....