MESON Chess Problem Database

Problem Display
PID: 34106 (8/8/5B2/8/5NP1/4Kpk1/8/7R w - - 0 1)

Mostert, Joop

4th HM., Die Schwalbe, 1962

8/8/5B2/8/5NP1/4Kpk1/8/7R

#4

5 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Rf1!
      • 1...Kh2
        • 2.Rxf3
          • threat
            • 3.Kf2
              • 3...Kh1
                • 4.Rh3#
          • 2...Kg1
            • 3.Rh3
              • 3...Kf1
                • 4.Rh1#
          • 2...Kh1
            • 3.Kf2
              • 3...Kh2
                • 4.Rh3#
      • 1...Kxg4
        • 2.Rg1+
          • 2...Kf5
            • 3.Be7
              • threat
                • 4.Rg5#
              • 3...Ke5
                • 4.Rg5#
      • 1...f2
        • 2.Rxf2
          • 2...Kxg4
            • 3.Ke4
              • 3...Kg3
                • 4.Rg2#

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