MESON Chess Problem Database

Problem Display
PID: 207257 (8/2K5/8/5p2/2pkNP2/P1N5/7R/2B5 w - - 0 1)

Klark, Dmitry Vasilevich

Schachzeitung, 1869

8/2K5/8/5p2/2pkNP2/P1N5/7R/2B5

#2

7 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Sf2?
      • 1...Kc5
        • 2.Be3#
      • 1...Kxc3!
  • Keys
    • 1.Sc5!
      • 1...Kxc3
        • 2.Bb2#
      • 1...Kxc5
        • 2.Be3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(E);
      • Vars
        • K(b);S_FLIGHT::B(A)
      • Refutation
        • K(b);S_FLIGHT,XS(D)
  • Actual
    • S(E);
    • Vars
      • K(b);OGATEB,S_FLIGHT,XS(D)::B(A)
      • K(b);S_FLIGHT,XS(E)::B(A)
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