MESON Chess Problem Database

Problem Display
PID: 8386 (3K4/3N4/3p4/3k3P/3B4/8/8/6Q1 w - - 0 1)

di Vincenzi, Renato

Unpublished, 1975

3K4/3N4/3p4/3k3P/3B4/8/8/6Q1

#3

5 + 2

5454 Near Snap 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Ke6
      • 2.Qg5
        • 2...Kf7
          • 3.Qd5#
          • 3.Qg6#
        • 2...d5
          • 3.Qf6#
          • 3.Qg6#
  • Tries
    • 1.Sf6+?
      • 1...Kc6
        • 2.Qb1
          • 2...d5
            • 3.Qb6#
      • 1...Ke6
        • 2.Qg2
          • threat
            • 3.Qd5#
          • 2...Kf5
            • 3.Qg4#
          • 2...Kf7
            • 3.Qg8#
          • 2...d5
            • 3.Qxd5#
        • 2.Qg4+
          • 2...Kf7
            • 3.Qg8#
        • 2.Qg5
          • threat
            • 3.Qd5#
          • 2...Kf7
            • 3.Qg8#
          • 2...d5
            • 3.Qxd5#
        • 2.Qg6
          • 2...d5
            • 3.Se4#
            • 3.Sg4#
            • 3.Sd7#
            • 3.Sh7#
            • 3.Se8#
            • 3.Sg8#
        • 2.Qg7
          • threat
            • 3.Qd7#
          • 2...Kf5
            • 3.Qg4#
        • 2.Qg8+
          • 2...Kf5
            • 3.Qg4#
      • 1...Kc4!
    • 1.Qe3?
      • 1...Kc6
        • 2.Qb3
          • 2...d5
            • 3.Qb6#
      • 1...Kc4!
  • Keys
    • 1.Qd1!
      • 1...Kc4
        • 2.Sb6+
          • 2...Kb4
            • 3.Qa4#
          • 2...Kb5
            • 3.Qa4#
      • 1...Ke4
        • 2.Sf6+
          • 2...Kf4
            • 3.Qg4#
          • 2...Kf5
            • 3.Qg4#
      • 1...Kc6
        • 2.Qb3
          • 2...d5
            • 3.Qb6#
      • 1...Ke6
        • 2.Qf3
          • 2...d5
            • 3.Qf6#

Anticipated by 38082(1868)

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