=== Chess Short #84 === Format: endgame_study Source: Lichess puzzle 1Syo8 (rating 1737) Pre-setup FEN: 7R/P4p2/1K2pk2/6p1/2P5/8/r6p/8 b - - 2 42 Puzzle FEN (after setup move): 7R/P4p2/1K2pk2/8/2P3p1/8/r6p/8 w - - 0 43 Setup move (opponent): g4 (g5g4) Solver plays: White Themes: advancedPawn advantage deflection endgame promotion rookEndgame short Solver moves (SAN): Rxh2 a8=Q Full continuation (SAN): Rxh2 Rxh2 a8=Q Full continuation (UCI): h8h2 a2h2 a7a8q PGN: 43. Rxh2 Rxh2 44. a8=Q Lichess analysis: https://lichess.org/analysis/7R%2FP4p2%2F1K2pk2%2F8%2F2P3p1%2F8%2Fr6p%2F8%20w%20-%20-%200%2043 Lichess source: https://lichess.org/u3RNlYR2/black#84 Duration: 26s --- TITLE --- Endgame Technique — Precise Play Wins #shorts --- DESCRIPTION --- Endgame calculation test. Rating 1737. Moves: 43. Rxh2 Rxh2 44. a8=Q #chessshorts #chesslover #chesscommunity #chesstactics #chessendgame #chessdaily #chess #chessbrain --- THUMBNAIL --- short_0084_thumb.jpg --- SUGGESTED SCHEDULE --- 2026-05-24 17:00 (local machine time) Post to: @chessinsightsquest