MESON Chess Problem Database

Problem Display
PID: 153627 (8/3p4/1P1p1P2/P2k2K1/P1pP3Q/2Pp4/3P4/8 w - - 0 1)

Dawson, Thomas Rayner

British Chess Magazine, 1950

8/3p4/1P1p1P2/P2k2K1/P1pP3Q/2Pp4/3P4/8

#2

9 + 5

15256 TRD Scrapbook 2014

SOLUTION

  • SOUND
  • Tries
    • 1.Kg6?
      • 1...Ke6
        • 2.Qe4#
      • 1...Kc6!
    • 1.Qh3?
      • 1...Ke4
        • 2.Qg2#
        • 2.Qf5#
        • 2.Qh1#
      • 1...Kc6!
    • 1.Qh7?
      • 1...Ke6
        • 2.Qg8#
      • 1...Kc6!
  • Keys
    • 1.Qh8!
      • 1...Ke4
        • 2.Qh1#
      • 1...Kc6
        • 2.Qa8#
      • 1...Ke6
        • 2.Qg8#

This is a version

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • K(G);P-FLIGHT
      • Vars
        • K(c);S_FLIGHT::QAR2(E)
      • Refutation
        • K(c);S_FLIGHT
    • Try
      • Q(E);
      • Refutation
        • K(c);S_FLIGHT
    • Try
      • Q(E);
      • Vars
        • K(c);S_FLIGHT::QAB(E)
      • Refutation
        • K(c);S_FLIGHT
  • Actual
    • Q(E);
    • Vars
      • K(c);S_FLIGHT::QAB(E)
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