MESON Chess Problem Database

Problem Display
PID: 86147 (8/8/8/8/Q1p5/8/8/3K1k2 w - - 0 1)

Speckmann, Werner

Die Schwalbe, 1968

8/8/8/8/Q1p5/8/8/3K1k2

#5

2 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Qa2!
      • 1...Kg1
        • 2.Ke1
          • threat
            • 3.Qf2+
              • 3...Kh1
                • 4.Kf1
                  • 4...c3
                    • 5.Qg1#
                    • 5.Qh4#
                    • 5.Qg2#
          • 2...c3
            • 3.Qg8+
              • 3...Kh1
                • 4.Kf1
                  • threat
                    • 5.Qh7#
                    • 5.Qg1#
                    • 5.Qg2#
                    • 5.Qh8#
                  • 4...Kh2
                    • 5.Qg2#
                • 4.Kf2
                  • threat
                    • 5.Qh7#
                    • 5.Qg1#
                    • 5.Qg2#
                    • 5.Qh8#
                  • 4...Kh2
                    • 5.Qh7#
                    • 5.Qg2#
                    • 5.Qh8#
              • 3...Kh2
                • 4.Kf2
                  • threat
                    • 5.Qh7#
                    • 5.Qg2#
                    • 5.Qh8#
                  • 4...Kh1
                    • 5.Qh7#
                    • 5.Qg1#
                    • 5.Qg2#
                    • 5.Qh8#
                  • 4...Kh3
                    • 5.Qg3#
            • 3.Qf2+
              • 3...Kh1
                • 4.Kf1
                  • 4...c2
                    • 5.Qg1#
                    • 5.Qh4#
                    • 5.Qg2#
            • 3.Qc2
              • 3...Kh1
                • 4.Kf2
                  • 4...Kh2
                    • 5.Qh7#
      • 1...c3
        • 2.Qc2
          • 2...Kg1
            • 3.Ke1
              • 3...Kh1
                • 4.Kf2
                  • 4...Kh2
                    • 5.Qh7#

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