Problem Display
PID: 255303 (4N3/8/8/k4B2/8/8/7R/7K w - - 0 1)

Zheglov, Viktor Sergeevich

Problemist Pribuzhya, 1992

4N3/8/8/k4B2/8/8/7R/7K

#5

4 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Rb2!
      • threat
        • 2.Bc8
          • 2...Ka4
            • 3.Sd6
              • 3...Ka3
                • 4.Sc4+
                  • 4...Ka4
                    • 5.Bd7#
              • 3...Ka5
                • 4.Sc4+
                  • 4...Ka4
                    • 5.Bd7#
      • 1...Ka4
        • 2.Sd6
          • threat
            • 3.Bc8
              • 3...Ka3
                • 4.Sc4+
                  • 4...Ka4
                    • 5.Bd7#
              • 3...Ka5
                • 4.Sc4+
                  • 4...Ka4
                    • 5.Bd7#
          • 2...Ka5
            • 3.Bd3
              • 3...Ka4
                • 4.Bb5+
                  • 4...Ka3
                    • 5.Sc4#
                  • 4...Ka5
                    • 5.Sc4#
      • 1...Ka6
        • 2.Rb3
          • 2...Ka5
            • 3.Sc7
              • 3...Ka4
                • 4.Bc2
                  • 4...Ka5
                    • 5.Rb5#
          • 2...Ka7
            • 3.Bc8
              • 3...Ka8
                • 4.Sc7+
                  • 4...Ka7
                    • 5.Rb7#

FEATURES


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