MESON Chess Problem Database

Problem Display
PID: 261486 (8/3BP1P1/4Nk2/3Kn3/8/2B3N1/8/8 w - - 0 1)

Muggler-Frohlich, Ilse

Neue Zurcher Zeitung, 1976

8/3BP1P1/4Nk2/3Kn3/8/2B3N1/8/8

#2

7 + 2

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Tries
    • 1.g8S+?
      • 1...Kf7
        • 2.e8Q#
      • 1...Kg6!
  • Keys
    • 1.e8B!
      • 1...Ke7
        • 2.g8S#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • P(G);CHECK
      • Vars
        • K(b);N_SPINS(a),P-FLIGHT::P=Q
      • Refutation
        • K(b);N_SPINS(a),P-FLIGHT
  • Actual
    • P(F);
    • Vars
      • K(b);N_SPINS(a),S_FLIGHT::P=S
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