Move Move Chess

Consider a chess game in which every player is allowed to move twice per turn. Show that Black does not have a winning strategy.

Assume Black has a winning strategy. Then if White plays Kb1-Kc3 and Kc3-b1 on his first turn, the game basically will start all over again, but with Black moving first. Therefore White will have a winning strategy, which is a contradiction.

Published in Insight

Puzzle Prime is tirelessly looking all around the internet to find the very best puzzles and bring them all to puzzleprime.com.

Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View All Comments