Problem Display
PID: 87161 (1R6/8/4P1B1/3PkN1P/4P3/1P5K/4P3/4B3 w - - 0 1)

Krivenko, Valery Aleksinovich

Canadian Chess Chat, 1981

1R6/8/4P1B1/3PkN1P/4P3/1P5K/4P3/4B3

#3

11 + 1


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Kg3?
      • 1...Kf6
        • 2.Kf3
          • 2...Ke5
            • 3.Bc3#
          • 2...Kg5
            • 3.Bh4#
      • 1...Kxe4!
    • 1.Kg4?
      • threat
        • 2.Rb4
          • 2...Kf6
            • 3.Bc3#
      • 1...Kf6
        • 2.Bc3#
      • 1...Kxe4!
    • 1.Sh6?
      • 1...Kf4
        • 2.Sg4
          • 2...Kg5
            • 3.Bd2#
      • 1...Kd6
        • 2.Sf7+
          • 2...Kc5
            • 3.Bf2#
          • 2...Kc7
            • 3.Bg3#
          • 2...Ke7
            • 3.Bh4#
      • 1...Kf6
        • 2.Sg4+
          • 2...Kg5
            • 3.Bd2#
          • 2...Ke7
            • 3.Bb4#
          • 2...Kg7
            • 3.Bc3#
        • 2.Sf7
          • 2...Ke7
            • 3.Bh4#
          • 2...Kg7
            • 3.Bc3#
      • 1...Kd4!
    • 1.Bg3+?
      • 1...Kf6
        • 2.e3
          • 2...Kg5
            • 3.Bh4#
      • 1...Kxe4!
    • 1.Rb4?
      • threat
        • 2.Kg4
          • 2...Kf6
            • 3.Bc3#
        • 2.Kh4
          • 2...Kf4
            • 3.Bg3#
          • 2...Kf6
            • 3.Bc3#
      • 1...Kf6
        • 2.Kg4
          • 2...Ke5
            • 3.Bc3#
        • 2.e3
          • 2...Ke5
            • 3.Bc3#
          • 2...Kg5
            • 3.Bh4#
      • 1...Kf4!
    • 1.e3?
      • 1...Kf6
        • 2.Bg3
          • 2...Kg5
            • 3.Bh4#
        • 2.Rb4
          • 2...Ke5
            • 3.Bc3#
          • 2...Kg5
            • 3.Bh4#
      • 1...Kxe4!
  • Keys
    • 1.Se3!
      • 1...Kd4
        • 2.Sc4
          • 2...Kc5
            • 3.Bf2#
      • 1...Kf4
        • 2.Sg4
          • 2...Kg5
            • 3.Bd2#
      • 1...Kd6
        • 2.Sc4+
          • 2...Kc5
            • 3.Bf2#
          • 2...Kc7
            • 3.Bg3#
          • 2...Ke7
            • 3.Bh4#
      • 1...Kf6
        • 2.Sg4+
          • 2...Kg5
            • 3.Bd2#
          • 2...Ke7
            • 3.Bb4#
          • 2...Kg7
            • 3.Bc3#

FEATURES


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