MESON Chess Problem Database

Problem Display
PID: 248014 (8/2p5/2p5/2N5/2nRN3/k7/8/1K6 w - - 0 1)

Rasch Nielsen, Poul Anker

1st Prize, Skakbladet, 1958

8/2p5/2p5/2N5/2nRN3/k7/8/1K6

#4

4 + 4

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Sd6!
      • threat
        • 2.Rxc4
          • 2...cxd6
            • 3.Ra4#
      • 1...Sd2+
        • 2.Kc2
          • threat
            • 3.Ra4#
          • 2...Sc4
            • 3.Rxc4
              • threat
                • 4.Ra4#
              • 3...Ka2
                • 4.Ra4#
      • 1...Kb4
        • 2.Rxc4+
          • 2...Ka5
            • 3.Ra4+
              • 3...Kb6
                • 4.Sd7#
      • 1...cxd6
        • 2.Rxc4
          • threat
            • 3.Ra4#
          • 2...dxc5
            • 3.Kc2
              • 3...Ka2
                • 4.Ra4#
      • 1...Sb2
        • 2.Sdb7
          • 2...Sc4
            • 3.Rd3+
              • 3...Kb4
                • 4.Rb3#
      • 1...Sb6
        • 2.Sdb7
          • 2...Sc4
            • 3.Rd3+
              • 3...Kb4
                • 4.Rb3#

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