Problem Display
PID: 230076 (7b/8/p7/p1K5/k7/8/B3n3/1N1N4 w - - 0 1)

Bronowski, Jacob

British Chess Magazine, 1934

7b/8/p7/p1K5/k7/8/B3n3/1N1N4

#4

4 + 5


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bf7!
      • threat
        • 2.Kc4
          • threat
            • 3.Be8#
          • 2...Sc3
            • 3.Sb2#
          • 2...Sd4
            • 3.Sb2#
            • 3.Sdc3#
      • 1...Ba1
        • 2.Kc4
          • threat
            • 3.Be8#
          • 2...Sc3
            • 3.Sdxc3+
              • 3...Bxc3
                • 4.Be8#
          • 2...Sd4
            • 3.Bg6
              • 3...Bb2
                • 4.Sxb2#
              • 3...Bc3
                • 4.Sdxc3#
              • 3...Sc2
                • 4.Bxc2#
                • 4.Be8#
              • 3...Se2
                • 4.Bc2#
                • 4.Be8#
              • 3...Sb3
                • 4.Be8#
              • 3...Sf3
                • 4.Bc2#
                • 4.Be8#
              • 3...Sb5
                • 4.Bc2#
              • 3...Sf5
                • 4.Be8#
              • 3...Sc6
                • 4.Bc2#
              • 3...Se6
                • 4.Bc2#
                • 4.Be8#

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