Problem Display
PID: 186689 (4rb2/1p4P1/3p3n/5P2/1P2P2r/PQPRpN2/pPp1P3/Kbk5 w - - 0 1)

Richman, Joseph

Chess, 1960

4rb2/1p4P1/3p3n/5P2/1P2P2r/PQPRpN2/pPp1P3/Kbk5

#3

12 + 11


SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Qa4
          • threat
            • 3.Sb3#
        • 2.Qc4
          • threat
            • 3.Sb3#
        • 2.Qd5
          • threat
            • 3.Sb3#
        • 2.Qe6
          • threat
            • 3.Sb3#
        • 2.Qf7
          • threat
            • 3.Sb3#
        • 2.Qg8
          • threat
            • 3.Sb3#
      • 1...Rhxe4
        • 2.Qd5
          • threat
            • 3.Sb3#
          • 2...Rxd4
            • 3.Qh1#
      • 1...Rexe4
        • 2.Qe6
          • threat
            • 3.Sb3#
          • 2...Rxd4
            • 3.Qxe3#
      • 1...Bxg7
        • 2.Qg8
          • threat
            • 3.Sb3#
          • 2...Bxd4
            • 3.Qg1#
      • 1...Sxf5
        • 2.Qf7
          • threat
            • 3.Sb3#
          • 2...Sxd4
            • 3.Qf1#
      • 1...Re6
        • 2.Qa4
          • threat
            • 3.Sb3#
        • 2.Qc4
          • threat
            • 3.Sb3#
        • 2.Qd5
          • threat
            • 3.Sb3#
        • 2.Qxe6
          • threat
            • 3.Sb3#
      • 1...Ra8
        • 2.Qa4
          • threat
            • 3.Sb3#
      • 1...Rc8
        • 2.Qc4
          • threat
            • 3.Sb3#
      • 1...Sf7
        • 2.Qa4
          • threat
            • 3.Sb3#
        • 2.Qc4
          • threat
            • 3.Sb3#
        • 2.Qd5
          • threat
            • 3.Sb3#
        • 2.Qe6
          • threat
            • 3.Sb3#
        • 2.Qxf7
          • threat
            • 3.Sb3#
      • 1...Sg8
        • 2.Qa4
          • threat
            • 3.Sb3#
        • 2.Qc4
          • threat
            • 3.Sb3#
        • 2.Qd5
          • threat
            • 3.Sb3#
        • 2.Qe6
          • threat
            • 3.Sb3#
        • 2.Qf7
          • threat
            • 3.Sb3#
        • 2.Qxg8
          • threat
            • 3.Sb3#
      • 1...d5
        • 2.Qa4
          • threat
            • 3.Sb3#
        • 2.Qxd5
          • threat
            • 3.Sb3#
      • 1...b5
        • 2.Qd5
          • threat
            • 3.Sb3#
        • 2.Qe6
          • threat
            • 3.Sb3#
        • 2.Qf7
          • threat
            • 3.Sb3#
        • 2.Qg8
          • threat
            • 3.Sb3#

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