MESON Chess Problem Database

Problem Display
PID: 228769 (8/8/8/1KP5/1N6/kp6/prp1N3/2Q5 w - - 0 1)

Kupper, Josef

National-Zeitung, 1948

8/8/8/1KP5/1N6/kp6/prp1N3/2Q5

#3

5 + 5

15257 Kunstwerke auf 64 Feldern (1922-1966) (Ott, Kummer, Schudel) 1968

SOLUTION

  • SOUND
  • Sets
    • 1...a1S
      • 2.Sd3
        • 2...Ka2
          • 3.Qxb2#
  • Tries
    • 1.Ka5?
      • threat
        • 2.Sc3
          • threat
            • 3.Sb5#
        • 2.Sd4
          • threat
            • 3.Sb5#
      • 1...a1S
        • 2.Sd3
          • 2...Ka2
            • 3.Qxb2#
      • 1...a1B!
    • 1.Sxa2?
      • 1...Kxa2
        • 2.Ka4
          • 2...Rb1
            • 3.Qa3#
        • 2.Kb4
          • 2...Rb1
            • 3.Qa3#
      • 1...bxa2+!
  • Keys
    • 1.Sd4!
      • threat
        • 2.Ka5
          • threat
            • 3.Sb5#
      • 1...a1S
        • 2.Sd3
          • 2...Ka2
            • 3.Qxb2#
      • 1...a1B
        • 2.Sxb3
          • 2...Kxb3
            • 3.Qe3#

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