Problem Display
PID: 69859 (8/1N3KB1/8/1P1kp3/1pp4R/1P1p3R/1n3N2/1B3bb1 w - - 0 1)

Simadhinata, Januarta (Siem Giok Liam)

The Problemist Supplement, 2006

8/1N3KB1/8/1P1kp3/1pp4R/1P1p3R/1n3N2/1B3bb1

#3

9 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Bg2
      • 2.bxc4+
        • 2...Sxc4
          • 3.Rxd3#
    • 1...Sd1
      • 2.bxc4#
    • 1...Sa4
      • 2.bxc4#
    • 1...d2
      • 2.Se4
        • threat
          • 3.Sf6#
        • 2...Kd4
          • 3.Sc3#
      • 2.Be4+
        • 2...Kd4
          • 3.Bh1#
          • 3.Bg2#
          • 3.Bc6#
    • 1...c3
      • 2.Sg4
        • threat
          • 3.Sf6#
        • 2...Kd4
          • 3.Se3#
        • 2...Ke4
          • 3.Se3#
        • 2...e4
          • 3.Rh5#
    • 1...e4
      • 2.Rh5#
  • Tries
    • 1.Sg4?
      • threat
        • 2.Sf6#
      • 1...Ke4
        • 2.Se3#
      • 1...e4
        • 2.Rh5#
      • 1...Kd4!
    • 1.Re3?
      • threat
        • 2.Rxe5#
      • 1...e4
        • 2.Rh5#
      • 1...Bh2!
    • 1.Rd4+?
      • 1...exd4
        • 2.Rh5#
      • 1...Kxd4!
  • Keys
    • 1.Ba2!
      • threat
        • 2.bxc4+
          • 2...Sxc4
            • 3.Bxc4#
      • 1...cxb3
        • 2.Bxb3+
          • 2...Sc4
            • 3.Bxc4#
      • 1...Bg2
        • 2.bxc4+
          • 2...Sxc4
            • 3.Bxc4#
            • 3.Rxd3#
      • 1...d2
        • 2.Se4
          • threat
            • 3.Sf6#
          • 2...Kd4
            • 3.Sc3#
      • 1...c3
        • 2.Sg4
          • threat
            • 3.Sf6#
          • 2...Kd4
            • 3.Se3#
          • 2...Ke4
            • 3.Se3#
          • 2...e4
            • 3.Rh5#

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