MESON Chess Problem Database

Problem Display
PID: 216875 (n3K1kq/r1p1p1br/5p1p/7B/4Q3/1b6/8/8 w - - 0 1)

Speckmann, Werner

Comm., Magyar Sakkelet, 1968

n3K1kq/r1p1p1br/5p1p/7B/4Q3/1b6/8/8

#5

3 + 11

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qc2!
      • threat
        • 2.Qxb3+
          • 2...e6
            • 3.Bf7#
            • 3.Qxe6#
      • 1...Ba4+
        • 2.Qxa4
          • threat
            • 3.Bf7#
          • 2...Bf8
            • 3.Qb3+
              • 3...e6
                • 4.Qxe6+
                  • 4...Kg7
                    • 5.Qg4#
                    • 5.Qf7#
                  • 4...Rf7
                    • 5.Qxf7#
            • 3.Qc4+
              • 3...e6
                • 4.Qxe6+
                  • 4...Kg7
                    • 5.Qg4#
                    • 5.Qf7#
                  • 4...Rf7
                    • 5.Qxf7#
      • 1...Bd5
        • 2.Qg6
          • threat
            • 3.Qf7+
              • 3...Bxf7+
                • 4.Bxf7#
          • 2...Bc6+
            • 3.Kxe7
              • threat
                • 4.Qf7#
              • 3...Bd5
                • 4.Qf7+
                  • 4...Bxf7
                    • 5.Bxf7#
              • 3...Be8
                • 4.Qf7+
                  • 4...Bxf7
                    • 5.Bxf7#
      • 1...Be6
        • 2.Qg6
          • threat
            • 3.Qf7+
              • 3...Bxf7+
                • 4.Bxf7#
          • 2...Bd7+
            • 3.Kxe7
              • threat
                • 4.Qf7#
              • 3...Be6
                • 4.Qf7+
                  • 4...Bxf7
                    • 5.Bxf7#
              • 3...Be8
                • 4.Qf7+
                  • 4...Bxf7
                    • 5.Bxf7#

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