MESON Chess Problem Database

Problem Display
PID: 216932 (8/1p1p4/3pp3/k3P3/P2Q4/8/8/2NK4 w - - 0 1)

Hulsen, Bernhard

Deutsches Wochenschach, 1890

8/1p1p4/3pp3/k3P3/P2Q4/8/8/2NK4

#4

5 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qxd6!
      • 1...Kxa4
        • 2.Sd3
          • threat
            • 3.Qb4#
          • 2...Kb3
            • 3.Qb4+
              • 3...Ka2
                • 4.Qb2#
          • 2...Ka5
            • 3.Qc5+
              • 3...Ka4
                • 4.Qb4#
              • 3...Ka6
                • 4.Sb4#
              • 3...b5
                • 4.Qa7#
          • 2...Kb5
            • 3.Qc5+
              • 3...Ka4
                • 4.Qb4#
              • 3...Ka6
                • 4.Sb4#
      • 1...b6
        • 2.Qd3
          • threat
            • 3.Qb5#
          • 2...Kxa4
            • 3.Qc4+
              • 3...Ka3
                • 4.Qb3#
              • 3...Ka5
                • 4.Sb3#
          • 2...Kb4
            • 3.Qb5+
              • 3...Ka3
                • 4.Qb3#
              • 3...Kc3
                • 4.Se2#
      • 1...b5
        • 2.Sb3+
          • 2...Kxa4
            • 3.Kc2
              • 3...b4
                • 4.Qa6#

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