MESON Chess Problem Database

Problem Display
PID: 178317 (7K/8/8/8/2kB4/1N6/1RN5/8 w - - 0 1)

Schoen, Gerhard Ernst

Vratnica-64, 2001

7K/8/8/8/2kB4/1N6/1RN5/8

#5

5 + 1

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Sb4!
      • 1...Kxb4
        • 2.Sd2+
          • 2...Ka3
            • 3.Bc3
              • 3...Ka4
                • 4.Rb1
                  • 4...Ka3
                    • 5.Ra1#
                • 4.Rb6
                  • 4...Ka3
                    • 5.Ra6#
                • 4.Rb7
                  • 4...Ka3
                    • 5.Ra7#
                • 4.Rb8
                  • 4...Ka3
                    • 5.Ra8#
            • 3.Rb1
              • 3...Ka4
                • 4.Bc3
                  • 4...Ka3
                    • 5.Ra1#
            • 3.Rb6
              • 3...Ka4
                • 4.Bc3
                  • 4...Ka3
                    • 5.Ra6#
            • 3.Rb7
              • 3...Ka4
                • 4.Bc3
                  • 4...Ka3
                    • 5.Ra7#
            • 3.Rb8
              • 3...Ka4
                • 4.Bc3
                  • 4...Ka3
                    • 5.Ra8#
          • 2...Ka4
            • 3.Bc3
              • 3...Ka3
                • 4.Sc4+
                  • 4...Ka4
                    • 5.Rb4#
                • 4.Rb4
                  • 4...Ka2
                    • 5.Ra4#
                • 4.Rb5
                  • threat
                    • 5.Ra5#
                  • 4...Ka2
                    • 5.Ra5#
                  • 4...Ka4
                    • 5.Ra5#
          • 2...Ka5
            • 3.Rb6
              • 3...Ka4
                • 4.Bc3
                  • 4...Ka3
                    • 5.Ra6#
      • 1...Kb5
        • 2.Sd2
          • 2...Ka4
            • 3.Sd5
              • 3...Ka3
                • 4.Sc4+
                  • 4...Ka4
                    • 5.Sc3#
                    • 5.Sdb6#
                    • 5.Rb4#
                • 4.Rb4
                  • 4...Ka2
                    • 5.Ra4#
              • 3...Ka5
                • 4.Sc4+
                  • 4...Ka4
                    • 5.Sc3#
                    • 5.Sdb6#
                    • 5.Rb4#
                  • 4...Ka6
                    • 5.Sc7#
            • 3.Sc6
              • 3...Ka3
                • 4.Sb1+
                  • 4...Ka4
                    • 5.Rb4#
                • 4.Sc4+
                  • 4...Ka4
                    • 5.Rb4#
                • 4.Rb4
                  • 4...Ka2
                    • 5.Ra4#
                • 4.Rb5
                  • threat
                    • 5.Ra5#
                  • 4...Ka2
                    • 5.Ra5#
                  • 4...Ka4
                    • 5.Ra5#
          • 2...Ka5
            • 3.Sc6+
              • 3...Ka4
                • 4.Rb1
                  • 4...Ka3
                    • 5.Ra1#
                • 4.Rb6
                  • 4...Ka3
                    • 5.Ra6#
                • 4.Rb7
                  • 4...Ka3
                    • 5.Ra7#
                • 4.Rb8
                  • 4...Ka3
                    • 5.Ra8#

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