MESON Chess Problem Database

Problem Display
PID: 101288 (8/k7/1p2p1K1/1p4p1/4B3/6q1/8/7Q w - - 0 1)

Weiss, Berthold

Good Companions (May Meredith Ty.), 1917

8/k7/1p2p1K1/1p4p1/4B3/6q1/8/7Q

#2

3 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Qb8
      • 2.Qa1#
  • Keys
    • 1.Qh8!
      • threat
        • 2.Qa8#
      • 1...Ka6
        • 2.Qa8#
      • 1...Qb8
        • 2.Qa1#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • Q(a);N_GUARD,SBLOCK::QAR(A)
  • Actual
    • Q(A);
    • Threat
      • QAR1(A)
    • Vars
      • K(f);P-FLIGHT::QAR2(A)
      • Q(a);N_GUARD,SBLOCK::QAR(A)
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