MESON Chess Problem Database

Problem Display
PID: 212649 (8/8/8/4K3/3R4/4k3/1Q6/8 w - - 0 1)

Kardos, Tivadar

Land og Folk, 1973

8/8/8/4K3/3R4/4k3/1Q6/8

#2

3 + 1

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Rc4?
      • threat
        • 2.Rc3#
      • 1...Kd3
        • 2.Rc3#
      • 1...Kf3!
  • Keys
    • 1.Kf5!
      • 1...Kf3
        • 2.Rd3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(B);
      • Threat
        • R(B)
      • Vars
        • K(a);P-FLIGHT::R1(B)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • K(C);P-FLIGHT
    • Vars
      • K(a);P-FLIGHT::R(B)
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