MESON Chess Problem Database

Problem Display
PID: 167931 (7n/B3R3/4R2n/3k4/8/1P2K3/8/2N5 w - - 0 1)

Siers, Theodor

1st Comm., Hamburger Problem-Nachrichten, 1947

7n/B3R3/4R2n/3k4/8/1P2K3/8/2N5

#3

6 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...S6f7
      • 2.Sa2
        • threat
          • 3.Sc3#
          • 3.Sb4#
      • 2.Sd3
        • threat
          • 3.Sb4#
          • 3.Sf4#
    • 1...Sg8
      • 2.Se2
        • threat
          • 3.Sc3#
          • 3.Sf4#
      • 2.Sd3
        • threat
          • 3.Sb4#
          • 3.Sf4#
  • Tries
    • 1.Sa2?
      • threat
        • 2.Sc3#
        • 2.Sb4#
      • 1...Sg4+
        • 2.Kd2
          • threat
            • 3.Sc3#
            • 3.Sb4#
        • 2.Ke2
          • threat
            • 3.Sc3#
            • 3.Sb4#
      • 1...Sf5+!
    • 1.Se2?
      • threat
        • 2.Sc3#
        • 2.Sf4#
      • 1...Sg4+
        • 2.Kd2
          • threat
            • 3.Sc3#
            • 3.Sf4#
      • 1...Sf5+!
    • 1.Sd3?
      • threat
        • 2.Sb4#
        • 2.Sf4#
      • 1...Sf5+
        • 2.Kd2
          • threat
            • 3.Sb4#
            • 3.Sf4#
        • 2.Kf2
          • threat
            • 3.Sb4#
            • 3.Sf4#
      • 1...Sg4+!
  • Keys
    • 1.Kd2!
      • threat
        • 2.Sa2
          • threat
            • 3.Sc3#
            • 3.Sb4#
        • 2.Se2
          • threat
            • 3.Sc3#
            • 3.Sf4#
        • 2.Sd3
          • threat
            • 3.Sb4#
            • 3.Sf4#
      • 1...Sg4
        • 2.Sa2
          • threat
            • 3.Sc3#
            • 3.Sb4#
        • 2.Se2
          • threat
            • 3.Sc3#
            • 3.Sf4#
      • 1...Sf5
        • 2.Sd3
          • threat
            • 3.Sb4#
            • 3.Sf4#
      • 1...S6f7
        • 2.Sa2
          • threat
            • 3.Sc3#
            • 3.Sb4#
      • 1...Sg8
        • 2.Se2
          • threat
            • 3.Sc3#
            • 3.Sf4#
        • 2.Sd3
          • threat
            • 3.Sb4#
            • 3.Sf4#
      • 1...Sg6
        • 2.Se2
          • threat
            • 3.Sc3#
          • 2...Sxe7
            • 3.Sf4#
      • 1...S8f7
        • 2.Sa2
          • threat
            • 3.Sc3#
            • 3.Sb4#

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