MESON Chess Problem Database

Problem Display
PID: 90779 (8/p7/R7/4R3/4p3/1p2Pp2/pP1BpK2/1k2N3 w - - 0 1)

Halumbirek, Josef

Die Schwalbe, 1968

8/p7/R7/4R3/4p3/1p2Pp2/pP1BpK2/1k2N3

#5

7 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Rc5!
      • threat
        • 2.Rc1+
          • 2...Kxb2
            • 3.Rxa7
              • 3...a1Q
                • 4.Bc3+
                  • 4...Kxc1
                    • 5.Rxa1#
              • 3...a1S
                • 4.Bc3+
                  • 4...Kxc1
                    • 5.Rxa1#
              • 3...a1B
                • 4.Bc3+
                  • 4...Kxc1
                    • 5.Rxa1#
              • 3...a1R
                • 4.Bc3+
                  • 4...Kxc1
                    • 5.Rxa1#
      • 1...Ka1
        • 2.Rc1+
          • 2...Kxb2
            • 3.Rxa7
              • 3...a1Q
                • 4.Bc3+
                  • 4...Kxc1
                    • 5.Rxa1#
              • 3...a1S
                • 4.Bc3+
                  • 4...Kxc1
                    • 5.Rxa1#
              • 3...a1B
                • 4.Bc3+
                  • 4...Kxc1
                    • 5.Rxa1#
              • 3...a1R
                • 4.Bc3+
                  • 4...Kxc1
                    • 5.Rxa1#

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