MESON Chess Problem Database

Problem Display
PID: 216892 (r7/8/3p4/8/1Q6/p1K5/p7/k7 w - - 0 1)

Speckmann, Werner

Revista de Sah, 1967

r7/8/3p4/8/1Q6/p1K5/p7/k7

#5

2 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qd4!
      • threat
        • 2.Kc2#
        • 2.Qg1#
        • 2.Qd1#
      • 1...Rc8+
        • 2.Kb3+
          • 2...Kb1
            • 3.Qe4+
              • 3...Ka1
                • 4.Qh1+
                  • 4...Rc1
                    • 5.Qxc1#
                • 4.Qe1+
                  • 4...Rc1
                    • 5.Qxc1#
              • 3...Rc2
                • 4.Qxc2+
                  • 4...Ka1
                    • 5.Qd1#
                    • 5.Qc1#
                    • 5.Qxa2#
      • 1...Rb8
        • 2.Kc2+
          • 2...Rb2+
            • 3.Kd3
              • 3...d5
                • 4.Ke3
                  • 4...Kb1
                    • 5.Qd1#

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