Problem Display
PID: 166179 (N7/5pp1/1K2pr1n/4kbR1/3RPbPB/2PP2pr/4N2n/8 w - - 0 1)

Sammelius, Carel Johan Robert

3rd Place, Source?, 1962-1965

N7/5pp1/1K2pr1n/4kbR1/3RPbPB/2PP2pr/4N2n/8

#3

10 + 11


254 Stella Polaris 1966

SOLUTION


  • SOUND
  • Tries
    • 1.Ka5?
      • threat
        • 2.Sb6
          • threat
            • 3.Sc4#
            • 3.Sd7#
      • 1...Rg6
        • 2.Sb6
          • threat
            • 3.Sd7#
          • 2...Kf6
            • 3.Rxf5#
      • 1...Bd2!
    • 1.Kb5?
      • threat
        • 2.Sb6
          • threat
            • 3.Sc4#
            • 3.Sd7#
      • 1...Rg6
        • 2.Sb6
          • threat
            • 3.Sd7#
          • 2...Kf6
            • 3.Rxf5#
      • 1...Sf3!
    • 1.Kc5?
      • threat
        • 2.Sb6
          • threat
            • 3.Sc4#
            • 3.Sd7#
      • 1...Rg6
        • 2.Sb6
          • threat
            • 3.Sd7#
          • 2...Kf6
            • 3.Rxf5#
      • 1...Be3
        • 2.Sb6
          • threat
            • 3.Sc4#
            • 3.Sd7#
          • 2...Bxd4+
            • 3.cxd4#
      • 1...Bc1!
    • 1.Kc6?
      • threat
        • 2.Sb6
          • threat
            • 3.Sc4#
            • 3.Sd7#
      • 1...Bxg5
        • 2.Sb6
          • threat
            • 3.Sc4#
            • 3.Sd7#
          • 2...Bxe4+
            • 3.Rxe4#
      • 1...Rg6
        • 2.Sb6
          • threat
            • 3.Sd7#
          • 2...Kf6
            • 3.Rxf5#
      • 1...Sf3
        • 2.Sb6
          • threat
            • 3.Sc4#
            • 3.Sd7#
          • 2...Sxd4+
            • 3.cxd4#
      • 1...Sg8!
    • 1.Ka7?
      • threat
        • 2.Sb6
          • threat
            • 3.Sc4#
            • 3.Sd7#
      • 1...Rg6
        • 2.Sb6
          • threat
            • 3.Sd7#
          • 2...Kf6
            • 3.Rxf5#
      • 1...Be3!
    • 1.Kb7?
      • threat
        • 2.Sb6
          • threat
            • 3.Sc4#
            • 3.Sd7#
      • 1...Rg6
        • 2.Sb6
          • threat
            • 3.Sd7#
          • 2...Kf6
            • 3.Rxf5#
      • 1...Bxg5!
  • Keys
    • 1.Ka6!
      • threat
        • 2.Sb6
          • threat
            • 3.Sc4#
            • 3.Sd7#
      • 1...Rg6
        • 2.Sb6
          • threat
            • 3.Sd7#
          • 2...Kf6
            • 3.Rxf5#

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