MESON Chess Problem Database

Problem Display
PID: 241266 (5B2/4Q2n/n2p4/3k4/5p2/2p2p2/2R2N2/3K4 w - - 0 1)

Jespersen, Karl Lorenz Jesper

Tidskrift for Schack, 1904

5B2/4Q2n/n2p4/3k4/5p2/2p2p2/2R2N2/3K4

#3

5 + 7

14986 White-Hume Collection 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Rxc3?
      • threat
        • 2.Qxd6#
        • 2.Qe4#
      • 1...Sxf8
        • 2.Qe4#
      • 1...Sc5
        • 2.Qxd6#
      • 1...Sg5
        • 2.Qxd6#
      • 1...Sf6
        • 2.Qxd6#
      • 1...Kd4!
  • Keys
    • 1.Rb2!
      • threat
        • 2.Qxd6+
          • 2...Kc4
            • 3.Qd3#
        • 2.Qe4+
          • 2...Kc5
            • 3.Sd3#
      • 1...c2+
        • 2.Rxc2
          • threat
            • 3.Qxd6#
            • 3.Qe4#
          • 2...Kd4
            • 3.Qe4#
      • 1...Kc4
        • 2.Qe4+
          • 2...Kc5
            • 3.Sd3#
      • 1...Kd4
        • 2.Qxd6+
          • 2...Ke3
            • 3.Qe5#
            • 3.Qd3#
          • 2...Kc4
            • 3.Qd3#
        • 2.Qe4+
          • 2...Kc5
            • 3.Sd3#
      • 1...Kc5
        • 2.Qxd6+
          • 2...Kc4
            • 3.Qd3#
      • 1...Sxf8
        • 2.Qe4+
          • 2...Kc5
            • 3.Sd3#
      • 1...cxb2
        • 2.Qxd6+
          • 2...Kc4
            • 3.Qd3#
      • 1...Sb4
        • 2.Qxd6+
          • 2...Kc4
            • 3.Rxb4#
            • 3.Qc5#
      • 1...Sc5
        • 2.Qxd6+
          • 2...Kc4
            • 3.Qxc5#
      • 1...Sc7
        • 2.Qxd6+
          • 2...Kc4
            • 3.Rb4#
            • 3.Qc5#
            • 3.Qd3#
        • 2.Qe4+
          • 2...Kc5
            • 3.Sd3#
      • 1...Sb8
        • 2.Qxd6+
          • 2...Kc4
            • 3.Rb4#
            • 3.Qc5#
            • 3.Qd3#
        • 2.Qe4+
          • 2...Kc5
            • 3.Sd3#
      • 1...Sg5
        • 2.Qxd6+
          • 2...Kc4
            • 3.Qd3#
      • 1...Sf6
        • 2.Qxd6+
          • 2...Kc4
            • 3.Qd3#

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