Problem Display
PID: 179531 (3R1K2/8/1p6/1p3Rp1/1N2p3/BBk3qQ/PN1pn1p1/1r3br1 w - - 0 1)

Robert, Philippe

diagrammes, 1974

3R1K2/8/1p6/1p3Rp1/1N2p3/BBk3qQ/PN1pn1p1/1r3br1

#2

9 + 12


SOLUTION


  • COOKED
  • Sets
    • 1...Qe3
      • 2.Qxe3#
    • 1...Rd1
      • 2.Sxd1#
    • 1...Sc1
      • 2.Sd1#
    • 1...Sd4
      • 2.Sd5#
    • 1...Sf4
      • 2.Qh8#
    • 1...e3
      • 2.Rd3#
  • Tries
    • 1.Rf3+?
      • 1...exf3
        • 2.Rd3#
      • 1...e3
        • 2.Rd3#
      • 1...Qxf3+!
    • 1.Rf6?
      • threat
        • 2.Rc6#
      • 1...Qf3
        • 2.Qc8#
      • 1...Sc1
        • 2.Sd1#
      • 1...Sd4
        • 2.Sd5#
      • 1...Sf4!
    • 1.Qxg3+?
      • 1...e3
        • 2.Rd3#
        • 2.Qc7#
        • 2.Qxe3#
      • 1...Sxg3!
    • 1.Qh8+?
      • 1...Sd4
        • 2.Sd5#
        • 2.Qxd4#
      • 1...Qe5!
  • Keys
    • 1.Rf7!
      • threat
        • 2.Rc7#
      • 1...Qf3
        • 2.Qc8#
      • 1...Sc1
        • 2.Sd1#
      • 1...Sd4
        • 2.Sd5#
      • 1...Sf4
        • 2.Qh8#
      • 1...e3
        • 2.Rd3#
    • 1.Rc8+!
      • 1...Kd4
        • 2.Sc2#

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