MESON Chess Problem Database

Problem Display
PID: 167789 (2b2Nk1/n5B1/3P3P/3p3B/3p4/3p4/3K4/8 w - - 0 1)

Evang, Alf O

1st Comm., Polski Zwiazek Problemistow, 1947

2b2Nk1/n5B1/3P3P/3p3B/3p4/3p4/3K4/8

#3

6 + 6

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Ba6
      • 2.Sd7
        • threat
          • 3.Sf6#
        • 2...Kh7
          • 3.Sf6#
    • 1...Bb7
      • 2.Sd7
        • threat
          • 3.Sf6#
        • 2...Kh7
          • 3.Sf6#
    • 1...Bd7
      • 2.Sxd7
        • threat
          • 3.Sf6#
        • 2...Kh7
          • 3.Sf6#
  • Tries
    • 1.Sd7?
      • threat
        • 2.Sf6#
      • 1...Kh7
        • 2.Sf6#
      • 1...Bxd7!
  • Keys
    • 1.d7!
      • 1...Bxd7
        • 2.Sxd7
          • threat
            • 3.Sf6#
          • 2...Kh7
            • 3.Sf6#
      • 1...Ba6
        • 2.d8S
          • threat
            • 3.Bf7#
      • 1...Bb7
        • 2.d8S
          • threat
            • 3.Bf7#
      • 1...Sb5
        • 2.dxc8S
          • threat
            • 3.Se7#
      • 1...Sc6
        • 2.dxc8S
          • 2...Sb4
            • 3.Se7#
          • 2...Sa5
            • 3.Se7#
          • 2...Se5
            • 3.Se7#
          • 2...Sa7
            • 3.Se7#
          • 2...Se7
            • 3.Sxe7#
          • 2...Sb8
            • 3.Se7#
          • 2...Sd8
            • 3.Se7#

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