MESON Chess Problem Database

Problem Display
PID: 35312 (8/8/2K5/8/4k3/B5Q1/8/8 w - - 0 1)

Pauly, Wolfgang

Chess Amateur (The), 1925

8/8/2K5/8/4k3/B5Q1/8/8

#4

3 + 1

4349 Kleinste Schachaufgaben Drei- und Viersteiner 1970
3713 Snap 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Bc1!
      • threat
        • 2.Kd6
          • threat
            • 3.Qe3+
              • 3...Kf5
                • 4.Qe6#
          • 2...Kd4
            • 3.Qb3
              • 3...Ke4
                • 4.Qd5#
          • 2...Kf5
            • 3.Qg5+
              • 3...Ke4
                • 4.Qd5#
      • 1...Kd4
        • 2.Qf3
          • threat
            • 3.Bb2+
              • 3...Kc4
                • 4.Qc3#
          • 2...Kc4
            • 3.Bd2
              • 3...Kd4
                • 4.Qd5#
          • 2...Ke5
            • 3.Bb2+
              • 3...Ke6
                • 4.Qf6#
      • 1...Kf5
        • 2.Kd6
          • threat
            • 3.Qg5+
              • 3...Ke4
                • 4.Qd5#
          • 2...Ke4
            • 3.Qe3+
              • 3...Kf5
                • 4.Qe6#
          • 2...Kf6
            • 3.Qg8
              • 3...Kf5
                • 4.Qe6#

This anticipates 233626(1942)

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