MESON Chess Problem Database

Problem Display
PID: 192031 (R2K4/Np6/pk6/p1p5/6p1/2n2b2/2Q5/8 w - - 0 1)

Zipperlin, Otto

Eskilstuna Kuriren, 1916

R2K4/Np6/pk6/p1p5/6p1/2n2b2/2Q5/8

#3

4 + 8

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Bd1
      • 2.Qg6#
    • 1...Be2
      • 2.Qg6#
    • 1...Bc6
      • 2.Sc8+
        • 2...Kb5
          • 3.Qb3#
    • 1...Sb1
      • 2.Qxb1#
      • 2.Qb3#
      • 2.Qb2#
    • 1...Sd1
      • 2.Qb3#
    • 1...Sa2
      • 2.Qh7
        • threat
          • 3.Qc7#
    • 1...Se2
      • 2.Qb1#
      • 2.Qb3#
      • 2.Qb2#
    • 1...Sa4
      • 2.Qb3#
    • 1...Se4
      • 2.Qb1#
      • 2.Qb3#
      • 2.Qb2#
    • 1...Sd5
      • 2.Qg6+
        • 2...Sf6
          • 3.Qb1#
    • 1...c4
      • 2.Qf2#
  • Tries
    • 1.Qxc3?
      • threat
        • 2.Qb2#
        • 2.Qb3#
      • 1...Bd5
        • 2.Qb2+
          • 2...Bb3
            • 3.Qxb3#
        • 2.Qe5
          • threat
            • 3.Qc7#
        • 2.Qg3
          • threat
            • 3.Qc7#
      • 1...Bc6
        • 2.Sc8+
          • 2...Kb5
            • 3.Qb3#
        • 2.Qe5
          • threat
            • 3.Qc7#
          • 2...c4
            • 3.Sc8#
            • 3.Qd4#
            • 3.Qe3#
        • 2.Qg3
          • threat
            • 3.Qc7#
          • 2...c4
            • 3.Qf2#
            • 3.Qg1#
            • 3.Qe3#
      • 1...a4!
  • Keys
    • 1.Qh7!
      • threat
        • 2.Qc7#
      • 1...Sb5
        • 2.Sc8+
          • 2...Kc6
            • 3.Qd7#
      • 1...Sd5
        • 2.Qg6+
          • 2...Sf6
            • 3.Qb1#

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