MESON Chess Problem Database

Problem Display
PID: 95282 (8/R7/4k2N/KP4P1/8/6P1/2P5/8 w - - 0 1)

Herland, Sigmund

Deutsches Wochenschach, 1906

8/R7/4k2N/KP4P1/8/6P1/2P5/8

#4

7 + 1

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Kb4!
      • threat
        • 2.Kc5
          • 2...Ke5
            • 3.Re7#
      • 1...Kd5
        • 2.Re7
          • 2...Kd4
            • 3.Sf5+
              • 3...Kd5
                • 4.c4#
          • 2...Kd6
            • 3.Sf5+
              • 3...Kd5
                • 4.c4#
      • 1...Ke5
        • 2.Kc5
          • threat
            • 3.Re7#
          • 2...Ke4
            • 3.Ra3
              • 3...Ke5
                • 4.Re3#
          • 2...Ke6
            • 3.Rb7
              • 3...Ke5
                • 4.Re7#
            • 3.Rc7
              • 3...Ke5
                • 4.Re7#
            • 3.Rf7
              • 3...Ke5
                • 4.Re7#
            • 3.Rg7
              • 3...Ke5
                • 4.Re7#
            • 3.Rh7
              • 3...Ke5
                • 4.Re7#
            • 3.c3
              • 3...Ke5
                • 4.Re7#
            • 3.c4
              • 3...Ke5
                • 4.Re7#
            • 3.b6
              • 3...Ke5
                • 4.Re7#
      • 1...Kd6
        • 2.Kc4
          • 2...Ke5
            • 3.Re7+
              • 3...Kd6
                • 4.Sf5#
          • 2...Ke6
            • 3.Kc5
              • 3...Ke5
                • 4.Re7#

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