Chess.com just casually gave me this mate in 8 as a puzzle, I'm

Astounding defense by Carlsen! The World #1 managed to bounce back (and draw) from a troublesome position! Replay his #ETCC2023 game against Valentin, By lichess.org

My second composed puzzle. White to play and mate in 3 : r/chess

My puzzle rating just went down 500 points - Chess Forums

5 Mate-in-1 puzzles that are not that easy : r/chess

Intermediate Challenge Daily Chess Puzzle 92

Does it bother you when puzzles are not realistic? : r/chess

Vladimir Nabokov's Hand-Drawn Sketches of Mind-Bending Chess

Piece Positioning: Bishops

Can you find the only winning idea for black in this position

Mate in 2. White to move. A tricky puzzle composition! : r/chess