MESON Chess Problem Database

Problem Display
PID: 59769 (8/4Q3/B7/3k2pN/8/8/K1N2pnn/8 w - - 0 1)

Nielsen, Kristian

2nd HM., Trollhattans Schacksallskap, 1924

8/4Q3/B7/3k2pN/8/8/K1N2pnn/8

#3

5 + 5

5476 Galerie Ceskoslovenskych Skladatelu 12 1974

SOLUTION

  • SOUND
  • Sets
    • 1...Sf1
      • 2.Bb5
        • threat
          • 3.Sf6#
    • 1...Sf3
      • 2.Bb5
        • threat
          • 3.Sf6#
  • Tries
    • 1.Qd6+?
      • 1...Ke4
        • 2.Sg3+
          • 2...Kf3
            • 3.Be2#
        • 2.Be2
          • threat
            • 3.Sg3#
            • 3.Qe6#
          • 2...Kf5
            • 3.Sg3#
        • 2.Bd3+
          • 2...Kf3
            • 3.Qg3#
        • 2.Qe6+
          • 2...Kf3
            • 3.Sd4#
            • 3.Be2#
            • 3.Bb7#
            • 3.Qe2#
      • 1...Kxd6!
    • 1.Qe6+?
      • 1...Kc5
        • 2.Sg3
          • threat
            • 3.Se4#
        • 2.Sf6
          • threat
            • 3.Se4#
            • 3.Sd7#
      • 1...Kxe6!
    • 1.Qd7+?
      • 1...Ke4
        • 2.Bb7+
          • 2...Ke5
            • 3.Qd5#
        • 2.Qe6+
          • 2...Kf3
            • 3.Sd4#
            • 3.Be2#
            • 3.Bb7#
            • 3.Qe2#
      • 1...Ke5
        • 2.Bc8
          • threat
            • 3.Qe6#
            • 3.Qd4#
          • 2...Ke4
            • 3.Qf5#
      • 1...Kc5!
  • Keys
    • 1.Qc7!
      • threat
        • 2.Bb7+
          • 2...Ke6
            • 3.Sd4#
      • 1...Ke4
        • 2.Sg3+
          • 2...Kf3
            • 3.Be2#
          • 2...Kd5
            • 3.Bc4#
      • 1...Ke6
        • 2.Bc8+
          • 2...Kd5
            • 3.Sf6#
      • 1...Sf3
        • 2.Bc4+
          • 2...Ke4
            • 3.Sg3#

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