MESON Chess Problem Database

Problem Display
PID: 77669 (8/N7/k3K3/8/1P6/8/2Q5/8 w - - 0 1)

Grolman, Lev

Kudesnik, 2006

8/N7/k3K3/8/1P6/8/2Q5/8

#3

4 + 1

SOLUTION

  • SOUND
  • Tries
    • 1.Kd6?
      • threat
        • 2.Kc7
          • 2...Kxa7
            • 3.Qa4#
            • 3.Qa2#
      • 1...Kb6
        • 2.Qc7+
          • 2...Ka6
            • 3.b5#
      • 1...Kxa7
        • 2.Kc7
          • threat
            • 3.Qa4#
            • 3.Qa2#
          • 2...Ka6
            • 3.Qa4#
          • 2...Ka8
            • 3.Qa4#
            • 3.Qa2#
      • 1...Kb7!
  • Keys
    • 1.Kd7!
      • threat
        • 2.Kc7
          • 2...Kxa7
            • 3.Qa4#
            • 3.Qa2#
      • 1...Kb6
        • 2.Qc7+
          • 2...Ka6
            • 3.b5#
      • 1...Kxa7
        • 2.Kc7
          • threat
            • 3.Qa4#
            • 3.Qa2#
          • 2...Ka6
            • 3.Qa4#
          • 2...Ka8
            • 3.Qa4#
            • 3.Qa2#
      • 1...Kb7
        • 2.Sb5
          • 2...Ka6
            • 3.Qc6#
          • 2...Kb6
            • 3.Qc6#
          • 2...Ka8
            • 3.Qc8#
          • 2...Kb8
            • 3.Qc8#

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