Problem Display
PID: 61339 (1KN2N2/2p5/1pP1p1pn/3kr1pr/1P2p2n/1P2Pbb1/8/2R5 w - - 0 1)

Seilberger, Johann Joseph Petrus Adrianus

Chess Life, 1960

1KN2N2/2p5/1pP1p1pn/3kr1pr/1P2p2n/1P2Pbb1/8/2R5

#3

8 + 13


SOLUTION


  • SOUND
  • Sets
    • 1...Bd1
      • 2.Rxd1+
        • 2...Kxc6
          • 3.Sa7#
    • 1...Bh1
      • 2.Rd1+
        • 2...Kxc6
          • 3.Sa7#
    • 1...Bg2
      • 2.Rd1+
        • 2...Kxc6
          • 3.Sa7#
    • 1...b5
      • 2.Rc5#
  • Tries
    • 1.Kxc7?
      • threat
        • 2.Sxb6#
        • 2.Se7#
      • 1...S4f5
        • 2.Sxb6#
      • 1...S6f5
        • 2.Sxb6#
      • 1...Sg8
        • 2.Sxb6#
      • 1...b5
        • 2.Sb6#
        • 2.Se7#
        • 2.Rc5#
      • 1...Rf5+!
    • 1.Sxb6+?
      • 1...Kd6
        • 2.Sc8+
          • 2...Kd5
            • 3.Rc5#
      • 1...cxb6!
    • 1.Rd1+?
      • 1...Kxc6
        • 2.Sa7#
      • 1...Bxd1!
  • Keys
    • 1.Rc4!
      • threat
        • 2.Rd4+
          • 2...Kxc6
            • 3.Sa7#
      • 1...Rf5
        • 2.Rd4+
          • 2...Ke5
            • 3.Sd7#
          • 2...Kxc6
            • 3.Sa7#
      • 1...S4f5
        • 2.Kxc7
          • threat
            • 3.Sxb6#
          • 2...b5
            • 3.Sb6#
            • 3.Rc5#
      • 1...S6f5
        • 2.Sd7
          • threat
            • 3.Sf6#

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