Problem Display
PID: 167481 (8/8/8/8/2P5/2PK1N1p/7R/1k6 w - - 0 1)

Eggmann, Arthur

Schweizerische Arbeiter Schach Journal, 1945

8/8/8/8/2P5/2PK1N1p/7R/1k6

#4

5 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.c5!
      • 1...Ka1
        • 2.Kc4
          • 2...Kb1
            • 3.Kb3
              • threat
                • 4.Rh1#
              • 3...Ka1
                • 4.Rh1#
              • 3...Kc1
                • 4.Rh1#
      • 1...Kc1
        • 2.Kc4
          • 2...Kb1
            • 3.Kb3
              • threat
                • 4.Rh1#
              • 3...Ka1
                • 4.Rh1#
              • 3...Kc1
                • 4.Rh1#
          • 2...Kd1
            • 3.Kb3
              • 3...Kc1
                • 4.Rh1#

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