Problem Display
PID: 143251 (3RbnN1/K2n4/2pk4/B1RP1p2/3P4/5PbN/8/8 w - - 0 1)

Marandiuk, Mikhail Nazarovich

1st Prize, Gavrilovski-40 JT, 2008

3RbnN1/K2n4/2pk4/B1RP1p2/3P4/5PbN/8/8

#3

9 + 7


56 The Problemist 2011

SOLUTION


  • SOUND
  • Sets
    • 1...Be1
      • 2.Sf4
        • threat
          • 3.Rxc6#
        • 2...cxd5
          • 3.Bc7#
    • 1...Bf4
      • 2.Sxf4
        • threat
          • 3.Rxc6#
        • 2...cxd5
          • 3.Bc7#
    • 1...Bh4
      • 2.Sf4
        • threat
          • 3.Rxc6#
        • 2...cxd5
          • 3.Bc7#
    • 1...Sg6
      • 2.Kb7
        • threat
          • 3.Bc7#
        • 2...cxd5
          • 3.Rc6#
    • 1...Sh7
      • 2.Kb7
        • threat
          • 3.Bc7#
        • 2...cxd5
          • 3.Rc6#
    • 1...cxd5
      • 2.Bc7+
        • 2...Ke6
          • 3.Sg5#
  • Tries
    • 1.Kb7?
      • threat
        • 2.Bc7#
      • 1...cxd5
        • 2.Rc6#
      • 1...Se6!
    • 1.Sf4?
      • threat
        • 2.Rxc6#
      • 1...cxd5
        • 2.Bc7#
      • 1...Bxf4!
  • Keys
    • 1.Bb6!
      • threat
        • 2.Rxc6+
          • 2...Kxd5
            • 3.Se7#
      • 1...cxd5
        • 2.Bc7+
          • 2...Ke6
            • 3.Sg5#
      • 1...Bh4
        • 2.Sf4
          • threat
            • 3.Rxc6#
          • 2...cxd5
            • 3.Bc7#
      • 1...Sg6
        • 2.Kb7
          • threat
            • 3.Bc7#
          • 2...cxd5
            • 3.Rc6#

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