MESON Chess Problem Database

Problem Display
PID: 61108 (Q7/2K3P1/N2P1p2/1p6/kP1p1r1p/p7/P3Pp1b/5b2 w - - 0 1)

Jorgensen, Walther Martinus Johannes

Skakbladet, 1968

Q7/2K3P1/N2P1p2/1p6/kP1p1r1p/p7/P3Pp1b/5b2

#3

8 + 10

15593 170 Skakopgaver (Jorgensen) 1975
3751 FIDE Album (1968-1970) 1977
56 The Problemist 2013

SOLUTION

  • SOUND
  • Tries
    • 1.Qe4?
      • threat
        • 2.Qc2#
      • 1...Rf3
        • 2.Qc2+
          • 2...Rb3
            • 3.Qxb3#
            • 3.axb3#
      • 1...Rxe4!
    • 1.Qc6?
      • threat
        • 2.Qc2#
      • 1...Rf3
        • 2.Qc2+
          • 2...Rb3
            • 3.Qxb3#
            • 3.axb3#
      • 1...d3!
  • Keys
    • 1.Qd8!
      • threat
        • 2.Kb8
          • threat
            • 3.Qa5#
      • 1...Rf3
        • 2.Kb7
          • threat
            • 3.Qa5#
      • 1...Re4
        • 2.Kc6
          • threat
            • 3.Qa5#
      • 1...Rg4
        • 2.Kc8
          • threat
            • 3.Qa5#
      • 1...Rf5
        • 2.Kd7
          • threat
            • 3.Qa5#
      • 1...d3
        • 2.Kb8
          • threat
            • 3.Qa5#
          • 2...Rxb4
            • 3.Sc5#

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