MESON Chess Problem Database

Problem Display
PID: 139680 (8/8/8/8/p7/R7/3K3k/8 w - - 0 1)

Speckmann, Werner

Deutsche Schachzeitung, 1961

8/8/8/8/p7/R7/3K3k/8

#5

2 + 2

81 Chess 2011

SOLUTION

  • SOUND
  • Keys
    • 1.Ke1!
      • threat
        • 2.Kf1
          • 2...Kh1
            • 3.Rh3#
        • 2.Kf2
          • 2...Kh1
            • 3.Rh3#
      • 1...Kg1
        • 2.Rg3+
          • 2...Kh1
            • 3.Kf1
              • threat
                • 4.Rh3#
              • 3...Kh2
                • 4.Ra3
                  • 4...Kh1
                    • 5.Rh3#
            • 3.Kf2
              • threat
                • 4.Rh3#
              • 3...Kh2
                • 4.Ra3
                  • 4...Kh1
                    • 5.Rh3#
          • 2...Kh2
            • 3.Kf2
              • threat
                • 4.Ra3
                  • 4...Kh1
                    • 5.Rh3#
              • 3...a3
                • 4.Rxa3
                  • 4...Kh1
                    • 5.Rh3#
      • 1...Kg2
        • 2.Ke2
          • 2...Kg1
            • 3.Kf3
              • 3...Kh1
                • 4.Kg3
                  • 4...Kg1
                    • 5.Ra1#
              • 3...Kh2
                • 4.Kf2
                  • 4...Kh1
                    • 5.Rh3#
          • 2...Kh1
            • 3.Kf1
              • 3...Kh2
                • 4.Kf2
                  • 4...Kh1
                    • 5.Rh3#
            • 3.Kf2
              • 3...Kh2
                • 4.Kf1
                  • 4...Kh1
                    • 5.Rh3#

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