Problem Display
PID: 266876 (K2bN3/3p3n/3Bk1pN/2Pp1p1b/3p4/1B1p1P2/3Q2p1/6n1 w - - 0 1)

Szwedowski, Leopold Mieczyslaw

The Problemist, 1998

K2bN3/3p3n/3Bk1pN/2Pp1p1b/3p4/1B1p1P2/3Q2p1/6n1

#3

8 + 12


SOLUTION


  • SOUND
  • Sets
    • 1...Bxf3
      • 2.Qf4
        • threat
          • 3.Qe5#
        • 2...Bf6
          • 3.Sc7#
    • 1...Bf6
      • 2.Sc7#
    • 1...Sxf3
      • 2.Qa2
        • threat
          • 3.Bxd5#
        • 2...Sf6
          • 3.Sg7#
    • 1...Sh3
      • 2.Qe1#
    • 1...Sf6
      • 2.Sg7#
    • 1...f4
      • 2.Qxf4
        • threat
          • 3.Sg7#
          • 3.Qe5#
          • 3.Qe4#
          • 3.Qf7#
        • 2...Bf6
          • 3.Sc7#
  • Tries
    • 1.Qf4?
      • threat
        • 2.Qe5#
      • 1...Bf6
        • 2.Sc7#
      • 1...Sxf3!
    • 1.Qa2?
      • threat
        • 2.Bxd5#
      • 1...Sf6
        • 2.Sg7#
      • 1...Bxf3!
  • Keys
    • 1.Kb7!
      • threat
        • 2.Bxd5+
          • 2...Kxd5
            • 3.Qa2#
      • 1...Bxf3
        • 2.Qf4
          • threat
            • 3.Qe5#
          • 2...Bf6
            • 3.Sc7#
      • 1...Sxf3
        • 2.Qa2
          • threat
            • 3.Bxd5#
          • 2...Sf6
            • 3.Sg7#

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