MESON Chess Problem Database

Problem Display
PID: 231125 (8/8/8/R7/4N3/1kP5/5N2/KB6 w - - 0 1)

Szentgyorgy, Erno

Magyar Sakkvilag, 1927

8/8/8/R7/4N3/1kP5/5N2/KB6

#2

6 + 1

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kc4
      • 2.Ba2#
  • Tries
    • 1.Bc2+?
      • 1...Kc4
        • 2.Rc5#
      • 1...Kxc2!
  • Keys
    • 1.Sd1!
      • 1...Kc4
        • 2.Sd2#

FEATURES

  • Static
    • TYPE = MUTATE
    • CHANGED MATES = 1
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • K(a);S_FLIGHT::B(B)
  • Tries
    • Try
      • B(B);CHECK
      • Vars
        • K(a);S_FLIGHT::R1(F)
      • Refutation
        • K(a);S_FLIGHT,XB(B)
  • Actual
    • S(C);
    • Vars
      • K(a);S_FLIGHT::S(E)
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