Problem Display
PID: 36759 (8/4p3/2K1P3/8/3knP1R/3Pp3/1P2P3/8 w - - 0 1)

Hultberg, Gustav Herbert

Schackvarlden, 1942

8/4p3/2K1P3/8/3knP1R/3Pp3/1P2P3/8

#4

7 + 4


3773 FIDE Album (1914-1944) (II) 1972

SOLUTION


  • SOUND
  • Keys
    • 1.Rh8!
      • threat
        • 2.Ra8
          • threat
            • 3.Ra4#
          • 2...Sc3
            • 3.Rd8+
              • 3...Sd5
                • 4.Rxd5#
            • 3.Ra5
              • 3...Sxe2
                • 4.Rd5#
              • 3...Sb1
                • 4.Ra4#
                • 4.Rd5#
              • 3...Sd1
                • 4.Ra4#
                • 4.Rd5#
              • 3...Sa2
                • 4.Rd5#
              • 3...Sa4
                • 4.Rxa4#
                • 4.Rd5#
              • 3...Se4
                • 4.Ra4#
                • 4.Rd5#
              • 3...Sb5
                • 4.Ra4#
              • 3...Sd5
                • 4.Rxd5#
          • 2...Sc5
            • 3.Rd8+
              • 3...Sd7
                • 4.Rxd7#
          • 2...Sd6
            • 3.Ra4+
              • 3...Sc4
                • 4.Rxc4#
            • 3.Ra5
              • threat
                • 4.Rd5#
              • 3...Sb5
                • 4.Ra4#
        • 2.Rb8
          • threat
            • 3.Rb4#
          • 2...Sd6
            • 3.Rb4+
              • 3...Sc4
                • 4.Rxc4#
      • 1...Sd6
        • 2.Rh5
          • threat
            • 3.Rd5#
          • 2...Sf5
            • 3.Rg5
              • 3...Sg3
                • 4.Rd5#
              • 3...Sh4
                • 4.Rd5#
              • 3...Sd6
                • 4.Rd5#
              • 3...Sh6
                • 4.Rd5#
              • 3...Sg7
                • 4.Rd5#

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