=== Chess Short #15 === Format: countdown_puzzle Puzzle ID: 0OSNJ (Lichess rating 1800) Themes: discoveredAttack discoveredCheck endgame long mate mateIn3 Source FEN: 5R2/8/2r3p1/5P2/2r1p1p1/p1P1Pk1p/PnRK3P/8 b - - 0 44 Solution (UCI): g6f5 f8f5 f3g2 d2e1 g2h1 f5f1 Lichess game URL: https://lichess.org/V7XWKtyA/black#88 --- TITLE --- Can YOU Find This Tactic? Rating 1800 #shorts --- DESCRIPTION --- Mate puzzle rated 1800. Solution: g6f5 f8f5 f3g2 d2e1 Can you find it in under 10 seconds? Comment your answer! #chess #chessshorts #chesspuzzle #chesstactics #chessquiz --- HASHTAGS --- #chess #chessshorts #chesspuzzle #chesstactics --- SUGGESTED SCHEDULE --- 2026-04-18 12:00 (local machine time) Post to: @chessinsightsquest