MESON Chess Problem Database

Problem Display
PID: 86008 (BB5K/Pr5p/1pk1P2P/1N3n2/1PP3pN/6p1/6P1/8 w - - 0 1)

Speckmann, Werner

Caissa, 1950

BB5K/Pr5p/1pk1P2P/1N3n2/1PP3pN/6p1/6P1/8

#4

11 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Bf4!
      • threat
        • 2.Bb8
          • 2...Sxh4
            • 3.Sd4#
          • 2...Sxh6
            • 3.Sd4#
          • 2...Se3
            • 3.Sd4#
          • 2...Sd4
            • 3.Sxd4#
          • 2...Sd6
            • 3.Sd4#
          • 2...Se7
            • 3.Sd4#
          • 2...Sg7
            • 3.Sd4#
      • 1...Sd6
        • 2.Sf5
          • threat
            • 3.Sfd4#
            • 3.Se7#
          • 2...Sf7+
            • 3.Kg7
              • threat
                • 4.Sbd4#
                • 4.Sfd4#
                • 4.Se7#
          • 2...Sxc4
            • 3.Sbd4+
              • 3...Kd5
                • 4.Bxb7#
            • 3.Sfd4+
              • 3...Kd5
                • 4.Bxb7#
          • 2...Sxf5
            • 3.Bb8
              • 3...Sxh6
                • 4.Sd4#
              • 3...Se3
                • 4.Sd4#
              • 3...Sd4
                • 4.Sxd4#
              • 3...Sh4
                • 4.Sd4#
              • 3...Sd6
                • 4.Sd4#
              • 3...Se7
                • 4.Sd4#
              • 3...Sg7
                • 4.Sd4#

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