MESON Chess Problem Database

Problem Display
PID: 80947 (5B2/3K1k2/7Q/8/8/8/8/b7 w - - 0 1)

Asplund, Per Ivan Rune

Schach-Echo, 1960

5B2/3K1k2/7Q/8/8/8/8/b7

#3

3 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Bg7
      • 2.Qxg7#
  • Tries
    • 1.Qg6+?
      • 1...Kxf8
        • 2.Ke6
          • threat
            • 3.Qf7#
      • 1...Kxg6!
  • Keys
    • 1.Bg7!
      • threat
        • 2.Bxa1
          • 2...Kg8
            • 3.Qg7#
      • 1...Kg8
        • 2.Bxa1
          • 2...Kf7
            • 3.Qg7#
      • 1...Bxg7
        • 2.Qe6+
          • 2...Kf8
            • 3.Qe8#
      • 1...Bb2
        • 2.Bxb2
          • 2...Kg8
            • 3.Qg7#
      • 1...Bc3
        • 2.Bxc3
          • 2...Kg8
            • 3.Qg7#
      • 1...Bd4
        • 2.Bxd4
          • 2...Kg8
            • 3.Qg7#
      • 1...Be5
        • 2.Bxe5
          • 2...Kg8
            • 3.Qg7#
      • 1...Bf6
        • 2.Bxf6
          • 2...Kg8
            • 3.Qg7#

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