Problem Display
PID: 251041 (7B/8/4P1B1/p1PkNPK1/3P4/P1p5/2p2P2/2N5 w - - 0 1)

Aleksandrov, Vladimir Aleksandrovich

Uralski Problemist, 2011

7B/8/4P1B1/p1PkNPK1/3P4/P1p5/2p2P2/2N5

#3

11 + 4


SOLUTION


  • SOUND
  • Tries
    • 1.Bh5?
      • threat
        • 2.Bf3+
          • 2...Kxd4
            • 3.Sb3#
      • 1...Kxd4
        • 2.Sb3+
          • 2...Ke4
            • 3.Bf3#
          • 2...Kd5
            • 3.Bf3#
      • 1...Ke4
        • 2.Bf3+
          • 2...Kxd4
            • 3.Sb3#
      • 1...a4!
  • Keys
    • 1.Be8!
      • threat
        • 2.Bc6+
          • 2...Kxd4
            • 3.Sb3#
      • 1...Kxd4
        • 2.Sb3+
          • 2...Ke4
            • 3.Bc6#
          • 2...Kd5
            • 3.Bc6#
      • 1...Ke4
        • 2.Bc6+
          • 2...Kxd4
            • 3.Sb3#
      • 1...a4
        • 2.Sg4
          • 2...Kc4
            • 3.Se3#
          • 2...Ke4
            • 3.Bc6#

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