MESON Chess Problem Database

Problem Display
PID: 168887 (4k3/4p1p1/6N1/8/1N5K/5Q2/8/8 w - - 0 1)

Ignatenko, Gennady Petrovich

SuperProblem, 2017

4k3/4p1p1/6N1/8/1N5K/5Q2/8/8

#3

4 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Qd5?
      • threat
        • 2.Sc6
          • 2...e6
            • 3.Qxe6#
          • 2...e5
            • 3.Qe6#
      • 1...e5
        • 2.Sa6
          • 2...e4
            • 3.Sc7#
        • 2.Sc6
          • 2...e4
            • 3.Qe6#
      • 1...e6!
    • 1.Qb7?
      • threat
        • 2.Qxe7#
      • 1...Kd8
        • 2.Sc6+
          • 2...Ke8
            • 3.Qxe7#
        • 2.Qb8+
          • 2...Kd7
            • 3.Sf8#
      • 1...Kf7!
  • Keys
    • 1.Sa6!
      • 1...Kd7
        • 2.Qd5+
          • 2...Kc8
            • 3.Sxe7#
          • 2...Ke8
            • 3.Sc7#
      • 1...Kd8
        • 2.Qd5+
          • 2...Kc8
            • 3.Sxe7#
          • 2...Ke8
            • 3.Sc7#
      • 1...e5
        • 2.Qd5
          • 2...e4
            • 3.Sc7#
      • 1...e6
        • 2.Qf8+
          • 2...Kd7
            • 3.Se5#

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