MESON Chess Problem Database

Problem Display
PID: 217785 (8/8/P7/8/1N6/8/8/knK5 w - - 0 1)

Steudner, Martin

Sachsische Zeitung, 1981

8/8/P7/8/1N6/8/8/knK5

#5

3 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.a7!
      • threat
        • 2.a8Q+
          • 2...Sa3
            • 3.Qxa3#
            • 3.Qh8#
        • 2.a8R+
          • 2...Sa3
            • 3.Rxa3#
      • 1...Sa3
        • 2.a8B
          • threat
            • 3.Bd5
              • threat
                • 4.Bb3
                  • 4...Sb1
                    • 5.Sc2#
                  • 4...Sc2
                    • 5.Sxc2#
                  • 4...Sc4
                    • 5.Sc2#
                  • 4...Sb5
                    • 5.Sc2#
              • 3...Sc4
                • 4.Sc2+
                  • 4...Ka2
                    • 5.Bxc4#
          • 2...Sc4
            • 3.Bd5
              • threat
                • 4.Sc2+
                  • 4...Ka2
                    • 5.Bxc4#
              • 3...Sa3
                • 4.Bb3
                  • 4...Sb1
                    • 5.Sc2#
                  • 4...Sc2
                    • 5.Sxc2#
                  • 4...Sc4
                    • 5.Sc2#
                  • 4...Sb5
                    • 5.Sc2#
              • 3...Se3
                • 4.Bb3
                  • 4...Sd1
                    • 5.Sc2#
                  • 4...Sf1
                    • 5.Sc2#
                  • 4...Sc2
                    • 5.Sxc2#
                  • 4...Sg2
                    • 5.Sc2#
                  • 4...Sc4
                    • 5.Sc2#
                  • 4...Sg4
                    • 5.Sc2#
                  • 4...Sd5
                    • 5.Sc2#
                  • 4...Sf5
                    • 5.Sc2#

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