MESON Chess Problem Database

Problem Display
PID: 76700 (8/8/1K6/8/kpp5/Pp6/1PP5/1Q6 w - - 0 1)

Butwillo, Brother

The Tablet, 1944

(First published on Sat Jul 15 1944)

8/8/1K6/8/kpp5/Pp6/1PP5/1Q6

#2

5 + 4

15239 Valois Notebooks 2016

SOLUTION

  • SOUND
  • Tries
    • 1.Qf1?
      • 1...bxa3
        • 2.Qxc4#
      • 1...c3
        • 2.Qb5#
        • 2.Qa6#
      • 1...bxc2!
  • Keys
    • 1.Qe1!
      • threat
        • 2.Qxb4#
        • 2.Qe8#
      • 1...bxc2
        • 2.Qxb4#
      • 1...bxa3
        • 2.Qa5#
      • 1...c3
        • 2.Qe8#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(A);
      • Vars
        • P(c);OGATEB,XP(D)::QAR2(A),XP(d)
      • Refutation
        • P(a);XP(C)
  • Actual
    • Q(A);
    • Threat
      • DUALS(2)
    • Vars
      • P(a);XP(C)::QAR1(A),XP(c)
      • P(c);OGATE,XP(D)::QAR1(A)
      • P(d);::QAB(A)
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