MESON Chess Problem Database

Problem Display
PID: 204849 (8/8/6pK/6R1/7k/6p1/6B1/8 w - - 0 1)

Lazard, Frederic

Cahiers de l'Echiquier francais, 1925

8/8/6pK/6R1/7k/6p1/6B1/8

#3

3 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Ra5?
      • threat
        • 2.Ra4#
      • 1...g5
        • 2.Kg6
          • 2...Kg4
            • 3.Ra4#
          • 2...g4
            • 3.Rh5#
      • 1...Kg4!
    • 1.Rb5?
      • threat
        • 2.Rb4#
      • 1...g5
        • 2.Kg6
          • 2...Kg4
            • 3.Rb4#
          • 2...g4
            • 3.Rh5#
      • 1...Kg4!
    • 1.Rc5?
      • threat
        • 2.Rc4#
      • 1...g5
        • 2.Kg6
          • 2...Kg4
            • 3.Rc4#
          • 2...g4
            • 3.Rh5#
      • 1...Kg4!
    • 1.Rd5?
      • threat
        • 2.Rd4#
      • 1...g5
        • 2.Kg6
          • 2...Kg4
            • 3.Rd4#
          • 2...g4
            • 3.Rh5#
      • 1...Kg4!
  • Keys
    • 1.Re5!
      • threat
        • 2.Re4#
      • 1...Kg4
        • 2.Kxg6
          • threat
            • 3.Re4#
          • 2...Kf4
            • 3.Re4#
          • 2...Kh4
            • 3.Re4#
      • 1...g5
        • 2.Kg6
          • 2...Kg4
            • 3.Re4#
          • 2...g4
            • 3.Rh5#

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