MESON Chess Problem Database

Problem Display
PID: 33229 (kBN1Rnr1/4Np2/Bp1p4/4b1r1/4n1p1/2p5/1qpp2K1/8 w - - 0 1)

Froberg, Johan Hilding Laurentius

2nd Place, Tidskrift for Schack, 1944

kBN1Rnr1/4Np2/Bp1p4/4b1r1/4n1p1/2p5/1qpp2K1/8

#3

6 + 14

SOLUTION

  • SOUND
  • Sets
    • 1...Qa1
      • 2.Sxb6#
    • 1...Qc1
      • 2.Sxb6#
    • 1...Qa3
      • 2.Sxb6#
    • 1...Qa2
      • 2.Sxb6#
    • 1...b5
      • 2.Sb6#
  • Keys
    • 1.Sd5!
      • threat
        • 2.Scxb6+
          • 2...Qxb6
            • 3.Sxb6#
      • 1...Kxb8
        • 2.Scxb6+
          • 2...Ka7
            • 3.Ra8#
      • 1...Qb1
        • 2.Scxb6+
          • 2...Qxb6
            • 3.Sxb6#
      • 1...Qb3
        • 2.Scxb6+
          • 2...Qxb6
            • 3.Sxb6#
      • 1...Qb4
        • 2.Scxb6+
          • 2...Qxb6
            • 3.Sxb6#
      • 1...Qb5
        • 2.Scxb6+
          • 2...Qxb6
            • 3.Sxb6#
      • 1...Bd4
        • 2.Sxd6
          • threat
            • 3.Sc7#
            • 3.Bb7#
      • 1...Sd7
        • 2.Ba7
          • threat
            • 3.Sc7#

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