MESON Chess Problem Database

Problem Display
PID: 156844 (8/4pQ1K/4p1B1/8/4N3/4k3/8/2Nn4 w - - 0 1)

Kenshi, Hiroto

Troll, 2014

8/4pQ1K/4p1B1/8/4N3/4k3/8/2Nn4

#3

5 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Sb2
      • 2.Qf2#
    • 1...Sf2
      • 2.Qxf2#
    • 1...Sc3
      • 2.Qf2#
  • Tries
    • 1.Qf5?
      • threat
        • 2.Qg5+
          • 2...Kf3
            • 3.Qg3#
          • 2...Kd4
            • 3.Qc5#
      • 1...e5
        • 2.Qh3+
          • 2...Kd4
            • 3.Qd3#
          • 2...Kf4
            • 3.Se2#
            • 3.Sd3#
            • 3.Qg3#
      • 1...exf5!
  • Keys
    • 1.Qxe7!
      • threat
        • 2.Qg5+
          • 2...Kf3
            • 3.Qg3#
          • 2...Kd4
            • 3.Qc5#
      • 1...Kf3
        • 2.Qg5
          • threat
            • 3.Qg3#
      • 1...Kf4
        • 2.Qg5+
          • 2...Kf3
            • 3.Qg3#
      • 1...e5
        • 2.Qf8
          • 2...Kd4
            • 3.Qc5#
          • 2...Sb2
            • 3.Qf2#
          • 2...Sf2
            • 3.Qxf2#
          • 2...Sc3
            • 3.Qf2#
      • 1...Sf2
        • 2.Qg5+
          • 2...Kf3
            • 3.Sd2#
            • 3.Qg3#
          • 2...Kd4
            • 3.Qc5#

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