MESON Chess Problem Database

Problem Display
PID: 157710 (8/4pp2/2R5/8/8/7B/2R5/2K1k3 w - - 0 1)

Janevski, Zivko

Stella Polaris, 1972

8/4pp2/2R5/8/8/7B/2R5/2K1k3

#2

4 + 3

15148 Sadier Collection 2016

SOLUTION

  • SOUND
  • Sets
    • 1...f5
      • 2.Re6#
    • 1...f6
      • 2.Re6#
  • Tries
    • 1.R6c5?
      • threat
        • 2.Re5#
      • 1...e5
        • 2.Rxe5#
      • 1...f6!
  • Keys
    • 1.R6c3!
      • threat
        • 2.Re3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 2
  • Sets
    • P(c);N_GUARD::R(D)
  • Tries
    • Try
      • R(D);
      • Threat
        • R(D)
      • Vars
        • P(b);::R(D),XP(b)
      • Refutation
        • P(c);
  • Actual
    • R(D);
    • Threat
      • R(D)
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