MESON Chess Problem Database

Problem Display
PID: 235832 (RK6/7b/N1Pp4/kp1p2nr/3B4/p2p2nr/3Np1q1/8 w - - 0 1)

Muller, Dieter

Zipf, Volker

Freie Presse, 1976

RK6/7b/N1Pp4/kp1p2nr/3B4/p2p2nr/3Np1q1/8

#3

6 + 13

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Ka4
      • 2.Bc3
        • threat
          • 3.Sb4#
          • 3.Sc5#
          • 3.Sc7#
    • 1...Qf1
      • 2.Sc7+
        • 2...Kb4
          • 3.Sxd5#
    • 1...Qg1
      • 2.Sc7+
        • 2...Kb4
          • 3.Sxd5#
    • 1...Qf2
      • 2.Sc7+
        • 2...Kb4
          • 3.Sxd5#
    • 1...Qh2
      • 2.Sc7+
        • 2...Kb4
          • 3.Sxd5#
    • 1...Bg8
      • 2.Sc5+
        • 2...Kb4
          • 3.Sxd3#
        • 2...Kb6
          • 3.Ra6#
    • 1...S3e4
      • 2.Sc7+
        • 2...Kb4
          • 3.Sxd5#
    • 1...S5e4
      • 2.Sc5+
        • 2...Kb4
          • 3.Sxd3#
        • 2...Kb6
          • 3.Ra6#
    • 1...b4
      • 2.Sc7#
  • Tries
    • 1.Sc5+?
      • 1...Kb6
        • 2.Ra6#
      • 1...Kb4!
    • 1.Bc5?
      • threat
        • 2.Sb4#
        • 2.Sc7#
      • 1...Ka4
        • 2.Sb4#
        • 2.Sc7#
      • 1...b4
        • 2.Sc7#
      • 1...dxc5!
  • Keys
    • 1.Kb7!
      • threat
        • 2.Bc3+
          • 2...Ka4
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sc7#
            • 3.Sb8#
          • 2...b4
            • 3.Sc7#
      • 1...Ka4
        • 2.Bc3
          • threat
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sc7#
            • 3.Sb8#
      • 1...Qe4
        • 2.Bc3+
          • 2...Ka4
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sc7#
            • 3.Sb8#
          • 2...Qb4
            • 3.Sxb4#
            • 3.Sc5#
            • 3.Sc7#
            • 3.Sb8#
          • 2...b4
            • 3.Sc7#
      • 1...Qg1
        • 2.Sc7+
          • 2...Kb4
            • 3.Sxd5#
      • 1...Qf2
        • 2.Sc7+
          • 2...Kb4
            • 3.Sxd5#
      • 1...R3h4
        • 2.Bc3+
          • 2...Ka4
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sc7#
            • 3.Sb8#
          • 2...Rb4
            • 3.Sxb4#
            • 3.Sc5#
            • 3.Sc7#
            • 3.Sb8#
          • 2...b4
            • 3.Sc7#
      • 1...R5h4
        • 2.Bc3+
          • 2...Ka4
            • 3.Sb4#
            • 3.Sc5#
            • 3.Sc7#
            • 3.Sb8#
          • 2...Rb4
            • 3.Sxb4#
            • 3.Sc5#
            • 3.Sc7#
            • 3.Sb8#
          • 2...b4
            • 3.Sc7#
      • 1...S3e4
        • 2.Sc7+
          • 2...Kb4
            • 3.Sxd5#
      • 1...S5e4
        • 2.Sc5+
          • 2...Kb4
            • 3.Sxd3#

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