MESON Chess Problem Database

Problem Display
PID: 262564 (8/8/3N4/4k3/8/Q1K2PN1/5P2/8 w - - 0 1)

Lisicki, T

Szachy, 1962

8/8/3N4/4k3/8/Q1K2PN1/5P2/8

#3

6 + 1

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Tries
    • 1.Sde4?
      • threat
        • 2.Qd6#
      • 1...Kf4
        • 2.Kb2
          • 2...Ke5
            • 3.Qd6#
        • 2.Kc2
          • 2...Ke5
            • 3.Qd6#
        • 2.Kd2
          • 2...Ke5
            • 3.Qd6#
        • 2.Kc4
          • 2...Ke5
            • 3.Qd6#
        • 2.Qf8+
          • 2...Ke5
            • 3.Qd6#
            • 3.Qf5#
      • 1...Ke6!
    • 1.Se8?
      • threat
        • 2.Qd6#
      • 1...Kf4
        • 2.Qf8+
          • 2...Ke5
            • 3.Qd6#
            • 3.Qf5#
          • 2...Kg5
            • 3.Qf6#
      • 1...Ke6!
  • Keys
    • 1.Sdf5!
      • threat
        • 2.Qd6#
      • 1...Kf4
        • 2.Qf8
          • 2...Kxf3
            • 3.Se3#
          • 2...Ke5
            • 3.Qd6#
          • 2...Kg5
            • 3.Qh6#
      • 1...Ke6
        • 2.Qe7+
          • 2...Kd5
            • 3.Qd6#
      • 1...Kf6
        • 2.Qe7+
          • 2...Kg6
            • 3.Qg7#

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