MESON Chess Problem Database

Problem Display
PID: 103147 (2N5/2pk4/5KB1/NR6/8/8/8/8 w - - 0 1)

Malij, I

Molod Cherkassi, 1990

2N5/2pk4/5KB1/NR6/8/8/8/8

#2

5 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sb6+?
      • 1...Kd6
        • 2.Rd5#
      • 1...Kd8
        • 2.Sc6#
        • 2.Sb7#
        • 2.Rd5#
      • 1...cxb6!
  • Keys
    • 1.Sc6!
      • 1...Kxc6
        • 2.Be8#
      • 1...Kxc8
        • 2.Bf5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(E);CHECK
      • Vars
        • K(b);P-FLIGHT::R1(B)
      • Refutation
        • P(a);XS(E)
  • Actual
    • S(A);
    • Vars
      • K(b);S_FLIGHT,XS(A)::B(D)
      • K(b);S_FLIGHT,XS(E)::B(D)
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