MESON Chess Problem Database

Problem Display
PID: 164721 (rn6/3P4/3B4/6R1/8/4K3/8/7k w - - 0 1)

Hultberg, Gustav Herbert

Die Schwalbe, 1969

rn6/3P4/3B4/6R1/8/4K3/8/7k

#3

4 + 3

SOLUTION

  • SOUND
  • Tries
    • 1.Kf2?
      • threat
        • 2.Rg1#
        • 2.Rh5#
      • 1...Ra1
        • 2.Rh5#
      • 1...Ra3
        • 2.Rg1#
      • 1...Ra4
        • 2.Rg1#
      • 1...Ra5
        • 2.Rg1#
      • 1...Ra2+!
    • 1.d8Q?
      • threat
        • 2.Qh8#
      • 1...Ra3+
        • 2.Bxa3
          • threat
            • 3.Qh8#
          • 2...Kh2
            • 3.Qh8#
      • 1...Ra2
        • 2.Qh8+
          • 2...Rh2
            • 3.Qa1#
            • 3.Qxh2#
      • 1...Ra4
        • 2.Qh8+
          • 2...Rh4
            • 3.Qa1#
            • 3.Qxh4#
      • 1...Ra7
        • 2.Qh8+
          • 2...Rh7
            • 3.Qa1#
            • 3.Qxh7#
      • 1...Sc6!
  • Keys
    • 1.d8R!
      • threat
        • 2.Rh8#
      • 1...Ra3+
        • 2.Bxa3
          • threat
            • 3.Rh8#
          • 2...Kh2
            • 3.Rh8#
      • 1...Ra2
        • 2.Rh8+
          • 2...Rh2
            • 3.Rxh2#
      • 1...Ra4
        • 2.Rh8+
          • 2...Rh4
            • 3.Rxh4#
      • 1...Ra7
        • 2.Rh8+
          • 2...Rh7
            • 3.Rxh7#
      • 1...Sa6
        • 2.Kf2
          • threat
            • 3.Rg1#
            • 3.Rh5#
        • 2.Rxa8
          • threat
            • 3.Rh8#
          • 2...Sb8
            • 3.Ra1#
      • 1...Sc6
        • 2.Rxa8
          • threat
            • 3.Ra1#
            • 3.Rh8#
      • 1...Sd7
        • 2.Rxa8
          • threat
            • 3.Ra1#
            • 3.Rh8#

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