MESON Chess Problem Database

Problem Display
PID: 20048 (k7/3RK3/8/2p5/n1N5/8/8/8 w - - 0 1)

Kohnlein, Friedrich

Deutsches Wochenschach, 1916

k7/3RK3/8/2p5/n1N5/8/8/8

#4

3 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Kd6!
      • 1...Kb8
        • 2.Sa5
          • threat
            • 3.Sc6+
              • 3...Ka8
                • 4.Ra7#
              • 3...Kc8
                • 4.Rc7#
          • 2...Ka8
            • 3.Sc6
              • threat
                • 4.Ra7#
          • 2...Kc8
            • 3.Sc6
              • threat
                • 4.Rc7#
        • 2.Se5
          • threat
            • 3.Sc6+
              • 3...Ka8
                • 4.Ra7#
              • 3...Kc8
                • 4.Rc7#
          • 2...Ka8
            • 3.Sc6
              • threat
                • 4.Ra7#
          • 2...Kc8
            • 3.Sc6
              • threat
                • 4.Rc7#
      • 1...Sb2
        • 2.Sb6+
          • 2...Kb8
            • 3.Kc6
              • threat
                • 4.Rb7#
      • 1...Sc3
        • 2.Sb6+
          • 2...Kb8
            • 3.Kc6
              • threat
                • 4.Rb7#
      • 1...Sb6
        • 2.Sxb6+
          • 2...Kb8
            • 3.Kc6
              • 3...c4
                • 4.Rb7#

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