MESON Chess Problem Database

Problem Display
PID: 264982 (8/2prp3/2KpPn2/3P2R1/1p6/4P1pp/7k/3Q3B w - - 0 1)

Larsen, Lars Aksglade (= Aksglade, Lars)

Probleemblad, 1949

8/2prp3/2KpPn2/3P2R1/1p6/4P1pp/7k/3Q3B

#3

7 + 9

SOLUTION

  • SOUND
  • Keys
    • 1.Qf1!
      • threat
        • 2.Rxg3
          • threat
            • 3.Rxh3#
            • 3.Qxh3#
            • 3.Qg1#
          • 2...Kxg3
            • 3.Qf4#
      • 1...Sxd5
        • 2.Bg2
          • threat
            • 3.Qh1#
          • 2...hxg2
            • 3.Rh5#
      • 1...g2
        • 2.Rxg2+
          • 2...hxg2
            • 3.Qxg2#
      • 1...Se4
        • 2.Rh5
          • threat
            • 3.Rxh3#
            • 3.Qg2#
          • 2...g2
            • 3.Qxg2#
      • 1...Sg4
        • 2.Qxh3+
          • 2...Kg1
            • 3.Qg2#
          • 2...Kxh3
            • 3.Rh5#
      • 1...Sh5
        • 2.Bg2
          • threat
            • 3.Qh1#
          • 2...hxg2
            • 3.Rxh5#
        • 2.Rxh5
          • threat
            • 3.Rxh3#
            • 3.Qg2#
          • 2...g2
            • 3.Qxg2#

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