Problem Display
PID: 113322 (5n2/b1p1p1r1/K1P2p2/1Pk5/p2r4/p3QN2/B2Pn3/3N4 w - - 0 1)

Herland, Sigmund

Magyar Sakkelet, 1954

5n2/b1p1p1r1/K1P2p2/1Pk5/p2r4/p3QN2/B2Pn3/3N4

#3

8 + 11


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sc1
      • 2.Qxd4#
    • 1...Sg1
      • 2.Qxd4#
    • 1...Sc3
      • 2.Qxd4#
    • 1...Sg3
      • 2.Qxd4#
    • 1...Sf4
      • 2.Qxd4#
  • Tries
    • 1.Sxd4?
      • threat
        • 2.Qxa3+
          • 2...Kxd4
            • 3.Qe3#
      • 1...Sc3
        • 2.Sf5+
          • 2...Kb4
            • 3.Qxc3#
            • 3.dxc3#
        • 2.Se6+
          • 2...Kb4
            • 3.Qxc3#
            • 3.dxc3#
          • 2...Kd6
            • 3.Qf4#
        • 2.Qxc3+
          • 2...Kd6
            • 3.Sf5#
      • 1...Rg3!
  • Keys
    • 1.Sf2!
      • threat
        • 2.Qxa3+
          • 2...Rb4
            • 3.Se4#
      • 1...Kb4
        • 2.Qxd4+
          • 2...Bxd4
            • 3.Sd3#
          • 2...Sxd4
            • 3.Sd3#
      • 1...Kd6
        • 2.Qxd4+
          • 2...Bxd4
            • 3.Se4#
          • 2...Sxd4
            • 3.Se4#
      • 1...Rg4
        • 2.Qxe7+
          • 2...Rd6
            • 3.Sd3#
      • 1...f5
        • 2.Sd3+
          • 2...Kd6
            • 3.Qe5#

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