MESON Chess Problem Database

Problem Display
PID: 47449 (8/6K1/k7/4N3/BR6/p7/8/8 w - - 0 1)

Trolldalen, Morten

Postsjakk, 1973

8/6K1/k7/4N3/BR6/p7/8/8

#3

4 + 2

4884 154 norske miniatyrproblemer 1974

SOLUTION

  • SOUND
  • Tries
    • 1.Bd1?
      • threat
        • 2.Sc6
          • 2...a2
            • 3.Be2#
      • 1...Ka5
        • 2.Sc6+
          • 2...Ka6
            • 3.Be2#
      • 1...Ka7
        • 2.Sc6+
          • 2...Ka6
            • 3.Be2#
          • 2...Ka8
            • 3.Rb8#
      • 1...a2!
    • 1.Bc2?
      • threat
        • 2.Sc6
          • 2...a2
            • 3.Bd3#
      • 1...Ka5
        • 2.Sc6+
          • 2...Ka6
            • 3.Bd3#
      • 1...Ka7
        • 2.Sc6+
          • 2...Ka6
            • 3.Bd3#
          • 2...Ka8
            • 3.Rb8#
      • 1...a2!
    • 1.Bb3?
      • threat
        • 2.Sc6
          • 2...a2
            • 3.Bc4#
      • 1...Ka5
        • 2.Sc6+
          • 2...Ka6
            • 3.Bc4#
      • 1...Ka7
        • 2.Sc6+
          • 2...Ka6
            • 3.Bc4#
          • 2...Ka8
            • 3.Rb8#
      • 1...a2!
    • 1.Bc6?
      • threat
        • 2.Sd7
          • threat
            • 3.Ra4#
          • 2...Ka5
            • 3.Ra4#
          • 2...Ka7
            • 3.Ra4#
        • 2.Bb7+
          • 2...Ka5
            • 3.Sc6#
          • 2...Ka7
            • 3.Sc6#
      • 1...Ka7
        • 2.Sd7
          • threat
            • 3.Ra4#
          • 2...Ka6
            • 3.Ra4#
      • 1...a2
        • 2.Bb7+
          • 2...Ka5
            • 3.Sc6#
          • 2...Ka7
            • 3.Sc6#
      • 1...Ka5!
    • 1.Bd7?
      • threat
        • 2.Sc6
          • 2...a2
            • 3.Bc8#
      • 1...Ka5
        • 2.Sc6+
          • 2...Ka6
            • 3.Bc8#
      • 1...Ka7
        • 2.Sc6+
          • 2...Ka6
            • 3.Bc8#
          • 2...Ka8
            • 3.Rb8#
      • 1...a2!
  • Keys
    • 1.Rb8!
      • threat
        • 2.Sc6
          • 2...a2
            • 3.Bb5#
        • 2.Bb5+
          • 2...Ka5
            • 3.Sc6#
          • 2...Ka7
            • 3.Sc6#
      • 1...Ka5
        • 2.Sc6+
          • 2...Kxa4
            • 3.Rb4#
          • 2...Ka6
            • 3.Bb5#
      • 1...Ka7
        • 2.Sc6+
          • 2...Ka6
            • 3.Bb5#
      • 1...a2
        • 2.Bb5+
          • 2...Ka5
            • 3.Sc6#
          • 2...Ka7
            • 3.Sc6#

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