MESON Chess Problem Database

Problem Display
PID: 251818 (K5b1/pNkBp1B1/2N3p1/1R4p1/6Q1/pR3p2/1b6/q1r4r w - - 0 1)

Riva, Rodolfo

Probleemblad, 1982

K5b1/pNkBp1B1/2N3p1/1R4p1/6Q1/pR3p2/1b6/q1r4r

#3

8 + 12

SOLUTION

  • SOUND
  • Sets
    • 1...Rb1
      • 2.Sb8
        • threat
          • 3.Sa6#
          • 3.Rc5#
    • 1...Rcf1
      • 2.Sb8
        • threat
          • 3.Sa6#
          • 3.Rc5#
    • 1...Rcg1
      • 2.Sb8
        • threat
          • 3.Sa6#
          • 3.Rc5#
    • 1...Rc3
      • 2.Be5#
    • 1...Bc3
      • 2.Sb8
        • threat
          • 3.Sa6#
          • 3.Rc5#
  • Tries
    • 1.Bc3?
      • threat
        • 2.Ba5#
      • 1...Bxc3
        • 2.Sb8
          • threat
            • 3.Sa6#
            • 3.Rc5#
      • 1...Be6
        • 2.Sb8
          • threat
            • 3.Ba5#
            • 3.Rc5#
            • 3.Qg3#
          • 2...Bxd7
            • 3.Qxd7#
      • 1...e6
        • 2.Qd4
          • threat
            • 3.Ba5#
            • 3.Qd6#
      • 1...Rxc3!
  • Keys
    • 1.Sb8!
      • threat
        • 2.Sa6#
      • 1...Rc6
        • 2.Rc5
          • threat
            • 3.Sa6#
            • 3.Rxc6#
      • 1...Be6
        • 2.Bc3
          • threat
            • 3.Ba5#
            • 3.Rc5#
            • 3.Qg3#
          • 2...Bxd7
            • 3.Qxd7#
      • 1...e6
        • 2.Rc3+
          • 2...Rxc3
            • 3.Be5#
          • 2...Bxc3
            • 3.Qc4#

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