MESON Chess Problem Database

Problem Display
PID: 223755 (2k5/8/6K1/P1N1P3/2R5/2N5/8/8 w - - 0 1)

Anonymous

Deutsche Schachzeitung, 1972

2k5/8/6K1/P1N1P3/2R5/2N5/8/8

#3

6 + 1

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Sb5?
      • threat
        • 2.Rd4
          • 2...Kb8
            • 3.Rd8#
      • 1...Kb8
        • 2.Rf4
          • threat
            • 3.Rf8#
          • 2...Ka8
            • 3.Rf8#
          • 2...Kc8
            • 3.Rf8#
        • 2.Rh4
          • threat
            • 3.Rh8#
          • 2...Ka8
            • 3.Rh8#
          • 2...Kc8
            • 3.Rh8#
      • 1...Kd8!
    • 1.Sd5?
      • threat
        • 2.Rb4
          • 2...Kd8
            • 3.Rb8#
      • 1...Kd8
        • 2.Rh4
          • threat
            • 3.Rh8#
          • 2...Kc8
            • 3.Rh8#
          • 2...Ke8
            • 3.Rh8#
      • 1...Kb8!
    • 1.Rf4?
      • 1...Kc7
        • 2.Rf8
          • 2...Kc6
            • 3.Rc8#
      • 1...Kb8
        • 2.Sb5
          • threat
            • 3.Rf8#
          • 2...Ka8
            • 3.Rf8#
          • 2...Kc8
            • 3.Rf8#
      • 1...Kd8!
  • Keys
    • 1.Rh4!
      • 1...Kc7
        • 2.Rh8
          • 2...Kc6
            • 3.Rc8#
      • 1...Kb8
        • 2.Sb5
          • threat
            • 3.Rh8#
          • 2...Ka8
            • 3.Rh8#
          • 2...Kc8
            • 3.Rh8#
      • 1...Kd8
        • 2.Sd5
          • threat
            • 3.Rh8#
          • 2...Kc8
            • 3.Rh8#
          • 2...Ke8
            • 3.Rh8#

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