MESON Chess Problem Database

Problem Display
PID: 164316 (6bq/1Q3p2/3p4/8/p7/K2NP3/3P4/k1N5 w - - 0 1)

Kraemer, Adolf Herrmann Rudolf Ferdinand

Deutsche Schachzeitung, 1955

6bq/1Q3p2/3p4/8/p7/K2NP3/3P4/k1N5

#4

6 + 6

SOLUTION

  • COOKED
  • Keys
    • 1.Sb3+!
      • 1...axb3
        • 2.Qxb3
          • threat
            • 3.Qd1#
            • 3.Qa2#
          • 2...Qc3
            • 3.Qxc3+
              • 3...Kb1
                • 4.Qb2#
                • 4.Qc1#
            • 3.dxc3
              • threat
                • 4.Qd1#
                • 4.Qa2#
                • 4.Qb2#
    • 1.Se1!
      • threat
        • 2.Sc2#
      • 1...Bh7
        • 2.d4
          • threat
            • 3.Qb2#
          • 2...Qxd4
            • 3.exd4
              • threat
                • 4.Qb2#
          • 2...Qb8
            • 3.Qxb8
              • threat
                • 4.Qb2#
    • 1.Se5!
      • threat
        • 2.Qb2#
      • 1...Qxe5
        • 2.Sd3
          • threat
            • 3.Qh1#
          • 2...Qc3+
            • 3.dxc3
              • threat
                • 4.Qh1#
                • 4.Qb2#
          • 2...Qc5+
            • 3.Sxc5
              • threat
                • 4.Qh1#
                • 4.Qb2#
          • 2...Qb5
            • 3.Qxb5
              • threat
                • 4.Qb2#
          • 2...Qf6
            • 3.Qh1+
              • 3...Qf1
                • 4.Qxf1#
            • 3.Se5
              • threat
                • 4.Qb2#
              • 3...Qxe5
                • 4.Qh1#
          • 2...Qg7
            • 3.Qh1+
              • 3...Qg1
                • 4.Qxg1#
            • 3.Se5
              • threat
                • 4.Qb2#
              • 3...Qxe5
                • 4.Qh1#
          • 2...Qh8
            • 3.Se5
              • threat
                • 4.Qb2#
              • 3...Qxe5
                • 4.Qh1#
          • 2...d5
            • 3.Sxe5
              • threat
                • 4.Qb2#

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