[Event "Pandolfini's Endgame Course"] [Site "by Bruce Pandolfini"] [Round "0"] [White "Endgame 177"] [Black "The Fortress"] [Result "1/2-1/2"] [FEN "8/4R3/8/8/5q2/2k5/2P5/3K4 w - - 0 1"] 1. Re3+ Kb2 2. Rb3+ Ka2 3. Rd3 {#d} 1/2-1/2