MESON Chess Problem Database

Problem Display
PID: 251483 (2n5/8/8/3B4/RK6/8/pPp1p2k/4B3 w - - 0 1)

Myllyniemi, Matti Arvo

13th Place, 1. International Team (Friendship) Match, 1963

2n5/8/8/3B4/RK6/8/pPp1p2k/4B3

#4

5 + 5

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Kb3!
      • threat
        • 2.Rh4+
          • 2...Kg1
            • 3.Rh1#
      • 1...a1S+
        • 2.Ka3
          • threat
            • 3.Rh4+
              • 3...Kg1
                • 4.Rh1#
            • 3.Bf2
              • threat
                • 4.Rh4#
              • 3...Kh3
                • 4.Rh4#
          • 2...Kg1
            • 3.Rh4
              • threat
                • 4.Rh1#
              • 3...Kf1
                • 4.Rh1#
      • 1...c1S+
        • 2.Kc3
          • threat
            • 3.Rh4+
              • 3...Kg1
                • 4.Rh1#
          • 2...Kg1
            • 3.Rh4
              • threat
                • 4.Rh1#
              • 3...Kf1
                • 4.Rh1#
      • 1...Kg1
        • 2.Rh4
          • threat
            • 3.Rh1#
          • 2...a1S+
            • 3.Ka3
              • threat
                • 4.Rh1#
              • 3...Kf1
                • 4.Rh1#
            • 3.Kb4
              • threat
                • 4.Rh1#
              • 3...Kf1
                • 4.Rh1#
          • 2...c1S+
            • 3.Kc3
              • threat
                • 4.Rh1#
              • 3...Kf1
                • 4.Rh1#

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