MESON Chess Problem Database

Problem Display
PID: 125041 (8/pN6/1p2K3/3N3Q/2k5/1p1p1p2/1rp1b2n/2r5 w - - 0 1)

Sobek, Karel

Uder, 1987

8/pN6/1p2K3/3N3Q/2k5/1p1p1p2/1rp1b2n/2r5

#3

4 + 11

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kd4
      • 2.Qh4+
        • 2...Sg4
          • 3.Qxg4#
    • 1...b5
      • 2.Qh4+
        • 2...Sg4
          • 3.Qxg4#
      • 2.Qe5
        • threat
          • 3.Qc3#
          • 3.Qf4#
          • 3.Qe4#
        • 2...b4
          • 3.Se3#
  • Tries
    • 1.Sxb6+?
      • 1...Kc3
        • 2.Qa5+
          • 2...Kd4
            • 3.Qe5#
      • 1...axb6!
    • 1.Sd6+?
      • 1...Kd4
        • 2.Qe5+
          • 2...Kc5
            • 3.Qc3#
        • 2.Qh8+
          • 2...Kc5
            • 3.Qc3#
      • 1...Kc5!
    • 1.Qe5?
      • threat
        • 2.Sd6+
          • 2...Kc5
            • 3.Qc3#
        • 2.Qe4+
          • 2...Kb5
            • 3.Sc7#
      • 1...d2
        • 2.Qe4+
          • 2...Kb5
            • 3.Sc7#
      • 1...a6
        • 2.Sxb6+
          • 2...Kb4
            • 3.Qa5#
            • 3.Qc5#
        • 2.Sd6+
          • 2...Kc5
            • 3.Qc3#
        • 2.Qe4+
          • 2...Kb5
            • 3.Sc3#
            • 3.Sc7#
      • 1...Kb5!
    • 1.Qf5?
      • threat
        • 2.Qe4+
          • 2...Kb5
            • 3.Sc7#
      • 1...a6
        • 2.Qe4+
          • 2...Kb5
            • 3.Sc3#
            • 3.Sc7#
      • 1...Kb5!
  • Keys
    • 1.Qh7!
      • threat
        • 2.Qe4+
          • 2...Kb5
            • 3.Sc7#
      • 1...Kd4
        • 2.Qh4+
          • 2...Sg4
            • 3.Qxg4#
      • 1...Kb5
        • 2.Qd7+
          • 2...Kc4
            • 3.Qa4#
          • 2...Ka6
            • 3.Sb4#
      • 1...a6
        • 2.Qe4+
          • 2...Kb5
            • 3.Sc3#
            • 3.Sc7#

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