MESON Chess Problem Database

Problem Display
PID: 202220 (8/5R2/5N2/5R2/5p2/5k2/8/5K2 w - - 0 1)

Froberg, Johan Hilding Laurentius

Hultberg, Gustav Herbert

Springaren, 1988

8/5R2/5N2/5R2/5p2/5k2/8/5K2

#3

4 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Ra5?
      • threat
        • 2.Ra3#
      • 1...Kg3
        • 2.Rg7+
          • 2...Kh2
            • 3.Rh5#
          • 2...Kf3
            • 3.Ra3#
          • 2...Kh3
            • 3.Rh5#
          • 2...Kh4
            • 3.Rh5#
      • 1...Ke3!
    • 1.Rb5?
      • threat
        • 2.Rb3#
      • 1...Kg3
        • 2.Rg7+
          • 2...Kh2
            • 3.Rh5#
          • 2...Kf3
            • 3.Rb3#
          • 2...Kh3
            • 3.Rh5#
          • 2...Kh4
            • 3.Rh5#
      • 1...Ke3!
    • 1.Rc5?
      • threat
        • 2.Rc3#
      • 1...Kg3
        • 2.Rg7+
          • 2...Kh2
            • 3.Rh5#
          • 2...Kf3
            • 3.Rc3#
          • 2...Kh3
            • 3.Rh5#
          • 2...Kh4
            • 3.Rh5#
      • 1...Ke3!
    • 1.Rh5?
      • threat
        • 2.Rh3#
      • 1...Kg3
        • 2.Rg7+
          • 2...Kf3
            • 3.Rh3#
      • 1...Ke3!
    • 1.Rd7?
      • threat
        • 2.Rd3#
      • 1...Ke3
        • 2.Re5+
          • 2...Kf3
            • 3.Rd3#
      • 1...Kg3!
    • 1.Rh7?
      • threat
        • 2.Rh3#
      • 1...Kg3
        • 2.Rg5+
          • 2...Kf3
            • 3.Rh3#
      • 1...Ke3!
  • Keys
    • 1.Rd5!
      • threat
        • 2.Rd3#
      • 1...Ke3
        • 2.Re7+
          • 2...Kf3
            • 3.Rd3#
      • 1...Kg3
        • 2.Rg7+
          • 2...Kh2
            • 3.Rh5#
          • 2...Kf3
            • 3.Rd3#
          • 2...Kh3
            • 3.Rh5#
          • 2...Kh4
            • 3.Rh5#

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