MESON Chess Problem Database

Problem Display
PID: 219160 (8/8/3pp1Q1/1p2N3/1p3Np1/4kPP1/5n2/4K3 w - - 0 1)

Cauveren, Jonas Ephraim

British Chess Magazine, 1923

8/8/3pp1Q1/1p2N3/1p3Np1/4kPP1/5n2/4K3

#3

6 + 7

SOLUTION

  • SOUND
  • Sets
    • 1...Sd1
      • 2.Qd3#
      • 2.Qe4#
    • 1...Sh1
      • 2.Qd3#
      • 2.Qe4#
    • 1...Sd3+
      • 2.Qxd3#
    • 1...Sh3
      • 2.Qd3#
      • 2.Qe4#
    • 1...Se4
      • 2.Qxe4#
  • Tries
    • 1.Sxg4+?
      • 1...Kxf3
        • 2.Sxf2
          • threat
            • 3.Qd3#
          • 2...Ke3
            • 3.Qd3#
            • 3.Qe4#
      • 1...Kd4!
    • 1.Qc2?
      • threat
        • 2.Qd2#
        • 2.Qxf2#
      • 1...Kd4
        • 2.Sc6+
          • 2...Ke3
            • 3.Qe2#
            • 3.Qxf2#
        • 2.Qb2+
          • 2...Ke3
            • 3.Sg2#
            • 3.Qd2#
            • 3.Qxf2#
          • 2...Kc5
            • 3.Qxf2#
      • 1...gxf3!
  • Keys
    • 1.Qb1!
      • threat
        • 2.Qc1+
          • 2...Kd4
            • 3.Sc6#
      • 1...Kd4
        • 2.Qa1+
          • 2...Ke3
            • 3.Sg2#
            • 3.Qa7#
          • 2...Kc5
            • 3.Qa7#
        • 2.Qb2+
          • 2...Ke3
            • 3.Sg2#
            • 3.Qd2#
            • 3.Qxf2#
          • 2...Kc5
            • 3.Qxf2#
      • 1...gxf3
        • 2.Sg4+
          • 2...Kd4
            • 3.Qxb4#
          • 2...Sxg4
            • 3.Qd3#
      • 1...dxe5
        • 2.Qb3+
          • 2...Kd4
            • 3.Sxe6#
          • 2...Sd3+
            • 3.Qxd3#

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