Problem Display
PID: 250705 (8/3B4/8/3R4/1kN5/8/KB6/8 w - - 0 1)

Sorokin, Evgeny Pavlovich

Yazimirski, Yuri

Comm., Thessalonika Olympic Ty., 1984

8/3B4/8/3R4/1kN5/8/KB6/8

#4

5 + 1


14867 BCPS Library 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Ba4!
      • threat
        • 2.Bc1
          • threat
            • 3.Bd2+
              • 3...Kxa4
                • 4.Sb2#
                • 4.Sb6#
                • 4.Ra5#
              • 3...Kxc4
                • 4.Bb3#
            • 3.Sb2
              • 3...Kc3
                • 4.Bd2#
            • 3.Sb6
              • 3...Kc3
                • 4.Bd2#
            • 3.Bb3
              • 3...Kc3
                • 4.Bd2#
          • 2...Kc3
            • 3.Bd2+
              • 3...Kxc4
                • 4.Bb3#
            • 3.Sb2
              • 3...Kb4
                • 4.Bd2#
            • 3.Sb6
              • 3...Kb4
                • 4.Bd2#
            • 3.Bb3
              • 3...Kb4
                • 4.Bd2#
          • 2...Kxa4
            • 3.Sb2+
              • 3...Kb4
                • 4.Bd2#
            • 3.Sb6+
              • 3...Kb4
                • 4.Bd2#
          • 2...Kxc4
            • 3.Bb3+
              • 3...Kc3
                • 4.Bd2#
              • 3...Kb4
                • 4.Bd2#
      • 1...Kxa4
        • 2.Sb6+
          • 2...Kb4
            • 3.Kb1
              • 3...Kb3
                • 4.Rb5#
      • 1...Kxc4
        • 2.Bb3+
          • 2...Kb4
            • 3.Bc1
              • 3...Kc3
                • 4.Bd2#

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