Problem Display
PID: 208456 (1kNB4/R3p3/6p1/Pp1pp1Kb/3p1p2/5B2/8/2b5 w - - 0 1)

Didenko, Vladimir Vasilovich

Tkachenko, Sergiy Ivanovich

Sachova skladba, 1994

1kNB4/R3p3/6p1/Pp1pp1Kb/3p1p2/5B2/8/2b5

#4

6 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Bb6!
      • threat
        • 2.Sxe7
          • threat
            • 3.Sc6+
              • 3...Kc8
                • 4.Rc7#
          • 2...Bg4
            • 3.Sc6+
              • 3...Kc8
                • 4.Bxg4#
                • 4.Rc7#
      • 1...Kxc8
        • 2.Ra8+
          • 2...Kd7
            • 3.Rd8+
              • 3...Kc6
                • 4.Bxd5#
              • 3...Ke6
                • 4.Bxd5#
      • 1...Bxf3
        • 2.Sxe7
          • threat
            • 3.Sc6+
              • 3...Kc8
                • 4.Rc7#
      • 1...Bb2
        • 2.Sxe7
          • threat
            • 3.Sc6+
              • 3...Kc8
                • 4.Rc7#
            • 3.Bxd5
              • threat
                • 4.Ra8#
        • 2.Bxd5
          • threat
            • 3.Ra8#
          • 2...Kxc8
            • 3.Ra8+
              • 3...Kd7
                • 4.Rd8#
            • 3.Bc6
              • threat
                • 4.Ra8#
              • 3...Kb8
                • 4.Ra8#
      • 1...Ba3
        • 2.Bxd5
          • threat
            • 3.Ra8#
          • 2...Kxc8
            • 3.Ra8+
              • 3...Kd7
                • 4.Rd8#
      • 1...Bg4
        • 2.Bc7+
          • 2...Kxc8
            • 3.Bxg4+
              • 3...e6
                • 4.Bxe6#
      • 1...e6
        • 2.Se7
          • threat
            • 3.Sc6+
              • 3...Kc8
                • 4.Rc7#

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