MESON Chess Problem Database

Problem Display
PID: 169777 (1R6/8/1N1P4/1N6/8/8/p7/k1K5 w - - 0 1)

Zaiser, Reinhard

Heilbronner Stimme, 2015

1R6/8/1N1P4/1N6/8/8/p7/k1K5

#5

5 + 2

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Kd2!
      • threat
        • 2.Sa3
          • 2...Kb2
            • 3.Sbc4+
              • 3...Ka1
                • 4.Sc2#
        • 2.Sd4
          • threat
            • 3.Sc2+
              • 3...Kb1
                • 4.Sa4#
                • 4.Sc4#
                • 4.Sd5#
                • 4.Sd7#
                • 4.Sa8#
                • 4.Sc8#
              • 3...Kb2
                • 4.Sa4#
                • 4.Sc4#
                • 4.Sd5#
                • 4.Sd7#
                • 4.Sa8#
                • 4.Sc8#
          • 2...Kb1
            • 3.Sa4+
              • 3...Ka1
                • 4.Sc2#
          • 2...Kb2
            • 3.Sc4+
              • 3...Ka1
                • 4.Sc2#
        • 2.Sa4
          • 2...Kb1
            • 3.Sa3+
              • 3...Ka1
                • 4.Sc2#
        • 2.Sc4
          • 2...Kb1
            • 3.Sba3+
              • 3...Ka1
                • 4.Sc2#
      • 1...Kb2
        • 2.Sc4+
          • 2...Kb3
            • 3.Sba3+
              • 3...Ka4
                • 4.Sc2
                  • threat
                    • 5.Rb4#

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