MESON Chess Problem Database

Problem Display
PID: 197180 (8/8/5pp1/3Q4/7k/5K2/8/8 w - - 0 1)

L'Hermet, Johann Georg Rudolf

Magdeburger Zeitung, 1920

8/8/5pp1/3Q4/7k/5K2/8/8

#4

2 + 3

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Keys
    • 1.Qa5!
      • 1...Kh3
        • 2.Qe1
          • threat
            • 3.Qg3#
            • 3.Qh1#
          • 2...Kh2
            • 3.Qd2+
              • 3...Kg1
                • 4.Qg2#
              • 3...Kh1
                • 4.Qg2#
              • 3...Kh3
                • 4.Qh6#
            • 3.Qf2+
              • 3...Kh1
                • 4.Qg2#
              • 3...Kh3
                • 4.Qg3#
            • 3.Qg3+
              • 3...Kh1
                • 4.Qg2#
            • 3.Qf1
              • threat
                • 4.Qg2#
        • 2.Qd2
          • threat
            • 3.Qh6#
          • 2...g5
            • 3.Qg2+
              • 3...Kh4
                • 4.Qh1#
                • 4.Qh2#
                • 4.Qg4#
        • 2.Qb4
          • threat
            • 3.Qg4+
              • 3...Kh2
                • 4.Qg2#
            • 3.Qf4
              • threat
                • 4.Qg3#
                • 4.Qh6#
          • 2...Kh2
            • 3.Qd2+
              • 3...Kg1
                • 4.Qg2#
              • 3...Kh1
                • 4.Qg2#
              • 3...Kh3
                • 4.Qh6#
            • 3.Qg4
              • threat
                • 4.Qg2#
              • 3...Kh1
                • 4.Qg2#
          • 2...f5
            • 3.Qf4
              • 3...g5
                • 4.Qg3#
        • 2.Qa4
          • threat
            • 3.Qg4+
              • 3...Kh2
                • 4.Qg2#
            • 3.Qf4
              • threat
                • 4.Qg3#
                • 4.Qh6#
          • 2...Kh2
            • 3.Qg4
              • threat
                • 4.Qg2#
              • 3...Kh1
                • 4.Qg2#
          • 2...f5
            • 3.Qf4
              • 3...g5
                • 4.Qg3#
      • 1...f5
        • 2.Qd8+
          • 2...Kh5
            • 3.Kf4
              • threat
                • 4.Qg5#
                • 4.Qh8#
              • 3...g5+
                • 4.Qxg5#
              • 3...Kh6
                • 4.Qh8#

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