Problem Display
PID: 155582 (7K/3b4/p7/kpB2N2/pR6/p2R4/8/8 w - - 0 1)

Anonymous

Source?, 0000

7K/3b4/p7/kpB2N2/pR6/p2R4/8/8

#3

5 + 6


14986 White-Hume Collection 2015

SOLUTION


  • SOUND
  • Tries
    • 1.Sd4?
      • threat
        • 2.Rxa3
          • threat
            • 3.Sb3#
          • 2...Be6
            • 3.Sc6#
      • 1...Be8
        • 2.Rxa3
          • threat
            • 3.Sb3#
          • 2...Bf7
            • 3.Sc6#
      • 1...a2!
    • 1.Sd6?
      • threat
        • 2.Sb7#
      • 1...Bc8
        • 2.Rxa3
          • 2...Bh3
            • 3.Sb7#
          • 2...Bg4
            • 3.Sb7#
          • 2...Bf5
            • 3.Sb7#
          • 2...Be6
            • 3.Sb7#
          • 2...Bb7
            • 3.Sxb7#
          • 2...Bd7
            • 3.Sb7#
      • 1...Bc6!
    • 1.Se7?
      • threat
        • 2.Sd5
          • threat
            • 3.Bb6#
        • 2.Rxd7
          • 2...a2
            • 3.Sc6#
      • 1...Be8
        • 2.Sd5
          • threat
            • 3.Bb6#
      • 1...a2!
    • 1.Rxa4+?
      • 1...Kxa4
        • 2.Rxa3#
      • 1...bxa4!
  • Keys
    • 1.Rdb3!
      • threat
        • 2.Rxa4+
          • 2...Kxa4
            • 3.Rxa3#
          • 2...bxa4
            • 3.Bb6#
      • 1...axb3
        • 2.Sd4
          • threat
            • 3.Sxb3#
          • 2...Be6
            • 3.Sc6#
          • 2...b2
            • 3.Sb3#
      • 1...a2
        • 2.Rxa4+
          • 2...Kxa4
            • 3.Ra3#
          • 2...bxa4
            • 3.Bb6#

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