MESON Chess Problem Database

Problem Display
PID: 244348 (1bb5/6N1/3P2N1/1Ppk1nPP/2p1pQpP/2Pp1n2/K7/8 w - - 0 1)

Popov, G?

2nd Prize, Suomen Shakki, 1957

1bb5/6N1/3P2N1/1Ppk1nPP/2p1pQpP/2Pp1n2/K7/8

#3

10 + 10

SOLUTION

  • SOUND
  • Sets
    • 1...Ba6
      • 2.Qxf5+
        • 2...Kxd6
          • 3.Se8#
        • 2...Se5
          • 3.Qe6#
          • 3.Qxe5#
    • 1...Bb7
      • 2.Qxf5+
        • 2...Kxd6
          • 3.Se8#
        • 2...Se5
          • 3.Qe6#
          • 3.Qxe5#
    • 1...Se1
      • 2.Qe5#
    • 1...Sg1
      • 2.Qe5#
    • 1...Sd2
      • 2.Qe5#
    • 1...Sh2
      • 2.Qe5#
    • 1...S3d4
      • 2.Qe5#
    • 1...S3xh4
      • 2.Qe5#
    • 1...Se5
      • 2.Qxe5#
    • 1...Sxg5
      • 2.Qe5#
    • 1...Se3
      • 2.Se7#
    • 1...Sg3
      • 2.Se7#
    • 1...S5d4
      • 2.Se7#
    • 1...S5xh4
      • 2.Se7#
    • 1...Sxd6
      • 2.Se7#
    • 1...Sh6
      • 2.Se7#
    • 1...Se7
      • 2.Sxe7#
  • Tries
    • 1.Qxe4+?
      • 1...Kxd6
        • 2.Qc6#
      • 1...Kxe4!
    • 1.Qxf5+?
      • 1...Kxd6
        • 2.Se8#
      • 1...Se5
        • 2.Qxe5#
      • 1...Bxf5!
  • Keys
    • 1.Se8!
      • threat
        • 2.Qe5+
          • 2...Sxe5
            • 3.Sf4#
      • 1...Ke6
        • 2.Qxf5+
          • 2...Kxf5
            • 3.Sg7#
      • 1...Bxd6
        • 2.Qxd6+
          • 2...Sxd6
            • 3.Sc7#
      • 1...e3
        • 2.Qe4+
          • 2...Kxe4
            • 3.Sf6#

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