MESON Chess Problem Database

Problem Display
PID: 214625 (2B5/8/7N/3R4/8/4K3/4N1kP/8 w - - 0 1)

Zalokotsky, Roman Fedorovich (aka Fedorovich, Roman)

Land og Folk, 1978

2B5/8/7N/3R4/8/4K3/4N1kP/8

#2

6 + 1

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Rh5?
      • 1...Kh1
        • 2.Bb7#
      • 1...Kf1!
  • Keys
    • 1.Bb7!
      • 1...Kf1
        • 2.Rd1#
      • 1...Kh1
        • 2.Rh5#
      • 1...Kxh2
        • 2.Rh5#
      • 1...Kh3
        • 2.Rh5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(D);
      • Vars
        • K(a);S_FLIGHT::B(F)
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • B(F);
    • Vars
      • K(a);S_FLIGHT::R(D)
      • K(a);S_FLIGHT::B(F)+R(D)
      • K(a);P-FLIGHT,XP(B)::R(D)
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