Problem Display
PID: 85340 (8/2K5/N2p4/kP5Q/b7/8/8/8 w - - 0 1)

Zheltonozhko, Vladimir Ivanovich

Problemist Pribuzhya, 1993

8/2K5/N2p4/kP5Q/b7/8/8/8

#3

4 + 3


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Bxb5
      • 2.Qd5
        • 2...Ka4
          • 3.Qa2#
        • 2...Kxa6
          • 3.Qa8#
  • Tries
    • 1.Qg4?
      • threat
        • 2.Qb4#
      • 1...Kxb5
        • 2.Kb7
          • threat
            • 3.Qb4#
          • 2...Ka5
            • 3.Qb4#
        • 2.Qb4+
          • 2...Kxa6
            • 3.Qxa4#
            • 3.Qb6#
      • 1...Bxb5!
    • 1.Qh4?
      • threat
        • 2.Qb4#
      • 1...Kxb5
        • 2.Kb7
          • threat
            • 3.Qb4#
          • 2...Ka5
            • 3.Qb4#
        • 2.Qb4+
          • 2...Kxa6
            • 3.Qxa4#
            • 3.Qb6#
      • 1...Bxb5!
    • 1.Qc5?
      • threat
        • 2.Qb4#
        • 2.Qb6#
      • 1...Bxb5
        • 2.Qd5
          • 2...Ka4
            • 3.Qa2#
          • 2...Kxa6
            • 3.Qa8#
      • 1...dxc5!
  • Keys
    • 1.Qd5!
      • 1...Bxb5
        • 2.Kb7
          • 2...Ka4
            • 3.Qa2#
      • 1...Bd1
        • 2.Qc4
          • threat
            • 3.Qb4#
      • 1...Bc2
        • 2.Qc4
          • threat
            • 3.Qb4#
      • 1...Bb3
        • 2.Qxb3
          • 2...d5
            • 3.Qb4#

FEATURES


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