MESON Chess Problem Database

Problem Display
PID: 170520 (8/8/8/4P3/8/p2K3Q/pP6/k7 w - - 0 1)

Eisele, Hans

Basler Nachrichten, 1906

8/8/8/4P3/8/p2K3Q/pP6/k7

#3

4 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Kc3?
      • threat
        • 2.Qf1#
        • 2.Qh1#
      • 1...Kb1
        • 2.Qf1#
        • 2.Qh1#
      • 1...axb2!
    • 1.Qg2?
      • threat
        • 2.Kc3
          • threat
            • 3.Qf1#
            • 3.Qh1#
            • 3.Qg1#
          • 2...Kb1
            • 3.Qf1#
            • 3.Qh1#
            • 3.Qg1#
          • 2...axb2
            • 3.Qxb2#
      • 1...Kb1
        • 2.Qc2+
          • 2...Ka1
            • 3.Qc1#
      • 1...axb2!
    • 1.Qh2?
      • threat
        • 2.Kc3
          • threat
            • 3.Qg1#
            • 3.Qh1#
          • 2...Kb1
            • 3.Qg1#
            • 3.Qh1#
          • 2...axb2
            • 3.Qxb2#
      • 1...Kb1
        • 2.Qc2+
          • 2...Ka1
            • 3.Qc1#
      • 1...axb2!
  • Keys
    • 1.Qc8!
      • threat
        • 2.Qc1#
      • 1...Kb1
        • 2.Qc2+
          • 2...Ka1
            • 3.Qc1#
      • 1...Kxb2
        • 2.Qc2+
          • 2...Ka1
            • 3.Qc1#
      • 1...axb2
        • 2.Qc3
          • 2...Kb1
            • 3.Qe1#

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