Problem Display
PID: 147595 (8/1K6/4P1N1/2Q5/4k3/8/1N4n1/8 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Canadian Chess Chat, 1984

8/1K6/4P1N1/2Q5/4k3/8/1N4n1/8

#3

5 + 2


SOLUTION


  • SOUND
  • Tries
    • 1.Qg5?
      • 1...Sf4
        • 2.Qxf4+
          • 2...Kd5
            • 3.Qe5#
      • 1...Se1
        • 2.Qf4+
          • 2...Kd5
            • 3.Qe5#
      • 1...Se3
        • 2.Qf4+
          • 2...Kd5
            • 3.Qe5#
      • 1...Sh4
        • 2.Qf4+
          • 2...Kd5
            • 3.Qe5#
      • 1...Kf3!
  • Keys
    • 1.Qf2!
      • threat
        • 2.Kc6
          • 2...Se3
            • 3.Qf4#
          • 2...Sf4
            • 3.Qxf4#
          • 2...Se1
            • 3.Qf4#
          • 2...Sh4
            • 3.Qf4#
      • 1...Kd5
        • 2.Qf5+
          • 2...Kd4
            • 3.Qe5#
          • 2...Kd6
            • 3.Sc4#
            • 3.Qe5#
      • 1...Se3
        • 2.Qf4+
          • 2...Kd5
            • 3.Qe5#
      • 1...Sf4
        • 2.Qxf4+
          • 2...Kd5
            • 3.Qe5#
      • 1...Se1
        • 2.Qf4+
          • 2...Kd5
            • 3.Qe5#
      • 1...Sh4
        • 2.Qf4+
          • 2...Kd5
            • 3.Qe5#

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