MESON Chess Problem Database

Problem Display
PID: 255348 (8/3N4/2k1p3/KN5Q/4p1B1/8/8/8 w - - 0 1)

Surikov, Vladislav

25th Place, 05. YCCC, 2021

8/3N4/2k1p3/KN5Q/4p1B1/8/8/8

#2

5 + 3

1232 Kudesnik 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Sc5?
      • 1...e3
        • 2.Bf3#
      • 1...e5!
  • Keys
    • 1.Qe8!
      • 1...Kd5
        • 2.Qxe6#
      • 1...Kb7
        • 2.Sc5#
      • 1...e5
        • 2.Qa8#
      • 1...e3
        • 2.Bf3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(E);
      • Vars
        • P(a);OGATEB::B(A)
      • Refutation
        • P(c);
  • Actual
    • Q(D);
    • Vars
      • K(b);N_GUARD,S_FLIGHT::QAB1(D),XP(c)
      • K(b);N_GUARD,S_FLIGHT::S(E)
      • P(c);::QAB(D)
      • P(a);OGATEB::B(A)
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