MESON Chess Problem Database

Problem Display
PID: 257053 (8/8/8/8/2n5/8/3PPR2/5K1k w - - 0 1)

Junker, Karl

1st HM., Main-Post, 1974

8/8/8/8/2n5/8/3PPR2/5K1k

#4

4 + 2

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Keys
    • 1.Rf4!
      • threat
        • 2.Rh4#
      • 1...Sxd2+
        • 2.Kf2
          • threat
            • 3.Rh4#
          • 2...Se4+
            • 3.Rxe4
              • 3...Kh2
                • 4.Rh4#
          • 2...Sf1
            • 3.Rg4
              • 3...Kh2
                • 4.Rh4#
              • 3...Sd2
                • 4.Rh4#
              • 3...Sh2
                • 4.Rg1#
              • 3...Se3
                • 4.Rh4#
              • 3...Sg3
                • 4.Rh4#
          • 2...Sf3
            • 3.exf3
              • 3...Kh2
                • 4.Rh4#
      • 1...Se3+
        • 2.dxe3
          • 2...Kh2
            • 3.Rf3
              • 3...Kh1
                • 4.Rh3#
      • 1...Kh2
        • 2.Kf2
          • threat
            • 3.Rh4#
          • 2...Kh3
            • 3.Rxc4
              • 3...Kh2
                • 4.Rh4#

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