MESON Chess Problem Database

Problem Display
PID: 167894 (2Nk4/3p4/3N3Q/5pK1/8/8/8/5b2 w - - 0 1)

Paboucek, Frantisek

Parallele 50, 1947

2Nk4/3p4/3N3Q/5pK1/8/8/8/5b2

#3

4 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Qh1?
      • threat
        • 2.Qb7
          • threat
            • 3.Qb6#
        • 2.Qg1
          • threat
            • 3.Qb6#
          • 2...Kc7
            • 3.Qb6#
      • 1...Kc7
        • 2.Qb7+
          • 2...Kd8
            • 3.Qb6#
      • 1...Bg2
        • 2.Qb1
          • threat
            • 3.Qb6#
          • 2...Kc7
            • 3.Qb6#
        • 2.Qg1
          • threat
            • 3.Qb6#
          • 2...Kc7
            • 3.Qb6#
      • 1...Ba6!
  • Keys
    • 1.Se8!
      • threat
        • 2.Scd6
          • threat
            • 3.Qf6#
          • 2...Ke7
            • 3.Qf6#
      • 1...Kxc8
        • 2.Qb6
          • threat
            • 3.Sd6#
            • 3.Qc7#
      • 1...Kxe8
        • 2.Qf6
          • threat
            • 3.Sd6#
            • 3.Qe7#
      • 1...d5
        • 2.Qd6+
          • 2...Kxc8
            • 3.Qc7#
          • 2...Kxe8
            • 3.Qe7#
      • 1...d6
        • 2.Qxd6+
          • 2...Kxc8
            • 3.Qc7#
          • 2...Kxe8
            • 3.Qe7#

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