MESON Chess Problem Database

Problem Display
PID: 178213 (8/4kP2/1P5K/8/3P2N1/1B6/8/8 w - - 0 1)

Kozhakina, Alena Vladimirova

Vratnica-64, 2005

8/4kP2/1P5K/8/3P2N1/1B6/8/8

#2

6 + 1

5454 Near Snap 2018
6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.f8Q+?
      • 1...Kd7
        • 2.Se5#
      • 1...Kxf8!
  • Keys
    • 1.Se5!
      • 1...Kd6
        • 2.f8Q#
        • 2.f8B#
      • 1...Kf6
        • 2.f8Q#
      • 1...Kd8
        • 2.f8Q#
      • 1...Kf8
        • 2.Sg6#

Anticipated by 165374(1999)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • P(F);CHECK
      • Vars
        • K(a);P-FLIGHT::S(C)
      • Refutation
        • K(a);S_FLIGHT,XQ(F)
  • Actual
    • S(C);
    • Vars
      • K(a);S_FLIGHT::P=Q
      • K(a);S_FLIGHT::S(C)
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