MESON Chess Problem Database

Problem Display
PID: 124249 (8/2p5/8/2Kp1p2/5p2/5p2/1Bk3p1/2NN2Q1 w - - 0 1)

Zedek, Frantisek

Prace, 1950

8/2p5/8/2Kp1p2/5p2/5p2/1Bk3p1/2NN2Q1

#3

5 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kd2
      • 2.Sc3
        • threat
          • 3.Qf2#
        • 2...Kc2
          • 3.Qf2#
        • 2...f2
          • 3.Qxf2#
    • 1...f2
      • 2.Qxf2+
        • 2...Kb1
          • 3.Sc3#
        • 2...Kxd1
          • 3.Qe2#
  • Tries
    • 1.Sc3?
      • threat
        • 2.Qf2#
      • 1...Kd2
        • 2.Qf2#
      • 1...f2
        • 2.Qxf2#
      • 1...Kxb2!
    • 1.Qf2+?
      • 1...Kb1
        • 2.Sc3#
      • 1...Kxd1!
  • Keys
    • 1.Kc6!
      • threat
        • 2.Qd4
          • threat
            • 3.Qd3#
          • 2...Kb1
            • 3.Qd3#
      • 1...Kb1
        • 2.Qd4
          • threat
            • 3.Qd3#
          • 2...Kc2
            • 3.Qd3#
      • 1...Kd2
        • 2.Sc3
          • threat
            • 3.Qf2#
          • 2...Kc2
            • 3.Qf2#
          • 2...f2
            • 3.Qxf2#
      • 1...f2
        • 2.Qxf2+
          • 2...Kb1
            • 3.Sc3#
          • 2...Kxd1
            • 3.Qe2#
      • 1...d4
        • 2.Qxd4
          • threat
            • 3.Qd3#
          • 2...Kb1
            • 3.Qd3#

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