MESON Chess Problem Database

Problem Display
PID: 170992 (N4K2/3pP3/kB6/4p2b/pp4Q1/bp6/1n6/7B w - - 0 1)

Solem, Arvid

Problemisten, 1948

N4K2/3pP3/kB6/4p2b/pp4Q1/bp6/1n6/7B

#3

6 + 9

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Be8
      • 2.Qe2+
        • 2...Sd3
          • 3.Qxd3#
        • 2...Sc4
          • 3.Qxc4#
    • 1...Sd1
      • 2.Qc4#
    • 1...Sd3
      • 2.Qc4#
    • 1...Sc4
      • 2.Qxc4#
  • Tries
    • 1.Qe2+?
      • 1...Sd3
        • 2.Qxd3#
      • 1...Sc4
        • 2.Qxc4#
      • 1...Bxe2!
    • 1.Qxd7?
      • threat
        • 2.Bb7#
      • 1...e4
        • 2.Qc6
          • threat
            • 3.Sc7#
      • 1...Bf3!
    • 1.e8Q?
      • threat
        • 2.Qgxd7
          • threat
            • 3.Bb7#
            • 3.Qb5#
            • 3.Qdc8#
            • 3.Qa7#
            • 3.Qb7#
            • 3.Qec8#
        • 2.Qb8
          • threat
            • 3.Sc7#
          • 2...Kb5
            • 3.Sc7#
        • 2.Qc8+
          • 2...Kb5
            • 3.Qgxd7#
      • 1...Kb5
        • 2.Qge6
          • threat
            • 3.Sc7#
          • 2...Ka6
            • 3.Sc7#
        • 2.Qgxd7+
          • 2...Kc4
            • 3.Qec8#
          • 2...Ka6
            • 3.Bb7#
            • 3.Qb5#
            • 3.Qdc8#
            • 3.Qa7#
            • 3.Qb7#
            • 3.Qec8#
        • 2.Qexd7+
          • 2...Ka6
            • 3.Bb7#
      • 1...Bxe8
        • 2.Qe2+
          • 2...Sd3
            • 3.Qxd3#
          • 2...Sc4
            • 3.Qxc4#
      • 1...e4
        • 2.Qc8+
          • 2...Kb5
            • 3.Qgxd7#
      • 1...Bxg4!
    • 1.e8S?
      • threat
        • 2.Sec7#
      • 1...Bxe8
        • 2.Qe2+
          • 2...Sd3
            • 3.Qxd3#
          • 2...Sc4
            • 3.Qxc4#
      • 1...d5
        • 2.Qc8+
          • 2...Kb5
            • 3.Sd6#
      • 1...e4!
  • Keys
    • 1.Bd5!
      • threat
        • 2.Qg1
          • threat
            • 3.Sc7#
          • 2...Kb5
            • 3.Sc7#
      • 1...Kb5
        • 2.Qxd7+
          • 2...Ka6
            • 3.Bb7#
        • 2.Qg1
          • threat
            • 3.Sc7#
          • 2...Ka6
            • 3.Sc7#
      • 1...Bxg4
        • 2.e8S
          • threat
            • 3.Sec7#
          • 2...Kb5
            • 3.Sec7#
      • 1...Bf7
        • 2.Qe2+
          • 2...Sd3
            • 3.Qxd3#
          • 2...Sc4
            • 3.Qxc4#
      • 1...e4
        • 2.Qxd7
          • threat
            • 3.Bb7#

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