MESON Chess Problem Database

Problem Display
PID: 142202 (1n6/r1p1p3/p6Q/3k1N2/PR3pN1/1p6/1K6/8 w - - 0 1)

Lane, Henry Fitzgerald William

3rd Prize, Knowledge, 1902-1903

1n6/r1p1p3/p6Q/3k1N2/PR3pN1/1p6/1K6/8

#3

6 + 8

14867 BCPS Library 2011

SOLUTION

  • SOUND
  • Sets
    • 1...f3
      • 2.Sfe3+
        • 2...Kc5
          • 3.Rc4#
  • Tries
    • 1.Sge3+?
      • 1...Ke5
        • 2.Sg7
          • threat
            • 3.Qxf4#
            • 3.Qe6#
        • 2.Qg7+
          • 2...Ke6
            • 3.Qxe7#
      • 1...fxe3!
    • 1.Sfe3+?
      • 1...Kc5
        • 2.Rc4#
      • 1...fxe3!
    • 1.Qxf4?
      • threat
        • 2.Qc4#
      • 1...Kc6
        • 2.Qd4
          • threat
            • 3.Se5#
            • 3.Sxe7#
          • 2...e5
            • 3.Sxe5#
            • 3.Se7#
      • 1...Ke6!
    • 1.Qe6+?
      • 1...Kc5
        • 2.Rc4#
        • 2.Qc4#
      • 1...Kxe6!
  • Keys
    • 1.Sd4!
      • threat
        • 2.Qe6+
          • 2...Kc5
            • 3.Rc4#
      • 1...Ke4
        • 2.Qe6+
          • 2...Kd3
            • 3.Qe2#
      • 1...Kc5
        • 2.Sxb3+
          • 2...Kxb4
            • 3.Qxf4#
          • 2...Kd5
            • 3.Rd4#
      • 1...e6
        • 2.Qxe6+
          • 2...Kc5
            • 3.Rc4#
      • 1...c6
        • 2.Se6
          • threat
            • 3.Rd4#
          • 2...Kd6
            • 3.Rd4#
          • 2...c5
            • 3.Sxf4#
      • 1...e5
        • 2.Sf6+
          • 2...Kc5
            • 3.Qf8#
          • 2...Kd6
            • 3.Qf8#

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