Problem Display
PID: 71852 (1q4b1/8/N2n1NQ1/2P2p2/B1k2rRr/1p1Rp2p/4K3/B7 w - - 0 1)

Allison, Christopher John

Chess, 1952

1q4b1/8/N2n1NQ1/2P2p2/B1k2rRr/1p1Rp2p/4K3/B7

#2

9 + 10


15148 Sadier Collection 2016
  • SOUND
  • Sets
    • 1...Rd4
      • 2.Rc3#
      • 2.Rdxd4#
    • 1...Se4
      • 2.Rd4#
    • 1...Sb5
      • 2.Bxb3#
    • 1...Sc8
      • 2.Qxg8#
    • 1...Se8
      • 2.Qxg8#
  • Tries
    • 1.Sd5?
      • threat
        • 2.Sxe3#
      • 1...Qe8
        • 2.Sb6#
      • 1...Bxd5!
    • 1.Rxf4+?
      • 1...Se4
        • 2.Rd4#
      • 1...Rxf4!
    • 1.Qxg8+?
      • 1...Sf7
        • 2.Qxf7#
      • 1...Qxg8!
  • Keys
    • 1.Sd7!
      • threat
        • 2.Se5#
      • 1...Rd4
        • 2.Rdxd4#
      • 1...Qe8
        • 2.Sb6#
      • 1...Se4
        • 2.Rd4#
      • 1...Sb5
        • 2.Bxb3#
      • 1...Sb7
        • 2.Sb6#
      • 1...Sf7
        • 2.Qe6#
      • 1...Sc8
        • 2.Qxg8#
      • 1...Se8
        • 2.Qxg8#


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