Puzzle 4617: White Mates in 4. Reset Information Game Type Chess: End Game WhiteVallejo Pons BlackFernando Peralta Game LocationAlbox Year2005 TurnWhite Moves4 Fen String1r3r1k/2R4p/q4ppP/3PpQ2/2RbP3/pP6/P2B2P1/1K6 w - - 0 1 Solution Puzzle SolutionRxh7+