MESON Chess Problem Database

Problem Display
PID: 196027 (8/8/8/8/4B3/5K1N/6r1/5N1k w - - 0 1)

Popp, Johannes

Der Reichsbote, 1919

8/8/8/8/4B3/5K1N/6r1/5N1k

#5

4 + 2

6490 yacpdb 2019
3713 Snap 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Bd5!
      • threat
        • 2.Be4
          • 2...Ra2
            • 3.Kg3+
              • 3...Rg2+
                • 4.Bxg2#
          • 2...Rb2
            • 3.Kg3+
              • 3...Rg2+
                • 4.Bxg2#
          • 2...Rc2
            • 3.Kg3+
              • 3...Rg2+
                • 4.Bxg2#
          • 2...Rd2
            • 3.Kg3+
              • 3...Rg2+
                • 4.Bxg2#
          • 2...Rg5
            • 3.Kf2+
              • 3...Rg2+
                • 4.Bxg2#
          • 2...Rg6
            • 3.Kf2+
              • 3...Rg2+
                • 4.Bxg2#
          • 2...Rg7
            • 3.Kf2+
              • 3...Rg2+
                • 4.Bxg2#
          • 2...Rg8
            • 3.Kf2+
              • 3...Rg2+
                • 4.Bxg2#
      • 1...Rd2
        • 2.Sxd2
          • 2...Kh2
            • 3.Sf2
              • 3...Kg1
                • 4.Sg4
                  • 4...Kh1
                    • 5.Kf2#
      • 1...Rg5
        • 2.Sxg5
          • 2...Kg1
            • 3.Sg3
              • 3...Kh2
                • 4.Se2
                  • 4...Kh1
                    • 5.Kg3#

This anticipates 236903(1989)

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