Problem Display
PID: 231980 (8/2K5/k2B4/p3N3/P7/8/3N4/8 w - - 0 1)

Kuchin, M

Shakhmaty v SSSR, 1938

8/2K5/k2B4/p3N3/P7/8/3N4/8

#4

5 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bb4!
      • threat
        • 2.Sc6
          • 2...axb4
            • 3.Se4
              • 3...b3
                • 4.Sc5#
      • 1...Ka7
        • 2.Sc6+
          • 2...Ka6
            • 3.Sb3
              • 3...axb4
                • 4.Sc5#
            • 3.Se4
              • 3...axb4
                • 4.Sc5#
          • 2...Ka8
            • 3.Sc4
              • 3...axb4
                • 4.Sb6#
      • 1...axb4
        • 2.Sc6
          • 2...b3
            • 3.Se4
              • 3...b2
                • 4.Sc5#

FEATURES


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