Problem Display
PID: 3453 (5K2/8/5k2/8/4R1R1/4PP2/8/8 w - - 0 1)

Cheron, Andre

Feuille d'Avis de Lausanne, 1936

5K2/8/5k2/8/4R1R1/4PP2/8/8

#3

5 + 1


5454 Near Snap 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Rd4?
      • 1...Ke5
        • 2.Ke7
          • 2...Kf5
            • 3.Rd5#
        • 2.Kf7
          • 2...Kf5
            • 3.Rd5#
      • 1...Kf5
        • 2.Ke7
          • 2...Ke5
            • 3.Rg5#
        • 2.Kf7
          • 2...Ke5
            • 3.Rg5#
      • 1...Ke6!
    • 1.Re6+?
      • 1...Kf5
        • 2.Ra6
          • 2...Ke5
            • 3.Rg5#
        • 2.Rb6
          • 2...Ke5
            • 3.Rg5#
        • 2.Rc6
          • 2...Ke5
            • 3.Rg5#
        • 2.Reg6
          • 2...Ke5
            • 3.R4g5#
        • 2.Rh6
          • 2...Ke5
            • 3.Rg5#
      • 1...Kxe6!
    • 1.Rgf4+?
      • 1...Kg5
        • 2.Kg7
          • 2...Kh5
            • 3.Re5#
            • 3.Rf5#
      • 1...Kg6!
    • 1.Rg6+?
      • 1...Kf5
        • 2.Reg4
          • 2...Ke5
            • 3.R4g5#
      • 1...Kxg6!
  • Keys
    • 1.Re8!
      • 1...Kf5
        • 2.Ke7
          • 2...Ke5
            • 3.Rg5#

This anticipates 178155(1940)

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