MESON Chess Problem Database

Problem Display
PID: 253429 (8/5p2/5B2/5K2/2Q5/1P6/5n2/1k6 w - - 0 1)

Hemmingson, Per Henning Artur

Stella Polaris, 1969

8/5p2/5B2/5K2/2Q5/1P6/5n2/1k6

#4

4 + 3

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Qe2!
      • threat
        • 2.Qb2#
      • 1...Kc1
        • 2.Qxf2
          • threat
            • 3.Qe2
              • 3...Kb1
                • 4.Qb2#
          • 2...Kd1
            • 3.Bg5
              • 3...f6
                • 4.Qd2#
      • 1...Sd1
        • 2.Qxd1+
          • 2...Ka2
            • 3.Qc2+
              • 3...Ka3
                • 4.Be7#
      • 1...Sd3
        • 2.Qxd3+
          • 2...Kc1
            • 3.Qe2
              • 3...Kb1
                • 4.Qb2#
          • 2...Ka2
            • 3.Qc2+
              • 3...Ka3
                • 4.Be7#
        • 2.Qd2
          • 2...Se5
            • 3.Bxe5
              • 3...f6
                • 4.Qb2#

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