MESON Chess Problem Database

Problem Display
PID: 180019 (8/5p2/6p1/5p1b/1K2pN1r/4B2p/1pP2p2/1B1knQn1 w - - 0 1)

Fossum, Andre Ferdinand

2nd Prize, Stella Polaris, 1966

8/5p2/6p1/5p1b/1K2pN1r/4B2p/1pP2p2/1B1knQn1

#3

6 + 12

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Be2
      • 2.Sd5
        • threat
          • 3.Sc3#
    • 1...Se2
      • 2.Bxf2
        • threat
          • 3.Qxe1#
        • 2...Kc1
          • 3.Qxe1#
        • 2...Kd2
          • 3.Qxe1#
    • 1...Sf3
      • 2.Qe2#
  • Tries
    • 1.Sd3?
      • threat
        • 2.Sxb2#
        • 2.Sxf2#
      • 1...Rf4
        • 2.Sxb2#
      • 1...exd3+!
    • 1.c3?
      • threat
        • 2.Kb3
          • threat
            • 3.Bc2#
      • 1...Se2
        • 2.Bxf2
          • threat
            • 3.Qxe1#
          • 2...Kc1
            • 3.Qxe1#
          • 2...Kd2
            • 3.Qxe1#
      • 1...Be2!
  • Keys
    • 1.c4!
      • threat
        • 2.Kb3
          • threat
            • 3.Bc2#
      • 1...Be2
        • 2.Sd5
          • threat
            • 3.Sc3#
      • 1...Se2
        • 2.Bxf2
          • threat
            • 3.Qxe1#
          • 2...Kc1
            • 3.Qxe1#
          • 2...Kd2
            • 3.Qxe1#

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