MESON Chess Problem Database

Problem Display
PID: 17129 (1Q6/3K4/4N3/8/4k3/7P/B4P2/8 w - - 0 1)

Trcala, Stanislav

Dom i Svet, 1901

1Q6/3K4/4N3/8/4k3/7P/B4P2/8

#2

6 + 1

4331 Schachminiaturen II 1903
5501 Chess Cameos 1936
3295 Einfuhrung in die Welt des Schachproblem 1984
2838 Fun with Chess Miniatures 1996
3437 Stanislav Trcala Sachovy odkaz 1999

SOLUTION

  • SOUND
  • Tries
    • 1.Bb1+?
      • 1...Kd5
        • 2.Qb5#
      • 1...Kf3!
    • 1.Qf8?
      • 1...Ke5
        • 2.Qf4#
      • 1...Kd3!
  • Keys
    • 1.Qb2!
      • 1...Kd3
        • 2.Sc5#
      • 1...Kf3
        • 2.Bd5#
      • 1...Kf5
        • 2.Bb1#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(A);CHECK
      • Vars
        • K(a);S_FLIGHT::QAR2(F)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • Q(F);
      • Vars
        • K(a);P-FLIGHT::QAB1(F)
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • Q(F);
    • Vars
      • K(a);S_FLIGHT::S(D)
      • K(a);S_FLIGHT::B(A)
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