MESON Chess Problem Database

Problem Display
PID: 240516 (8/3Q4/1k6/3P4/8/8/1K6/4B3 w - - 0 1)

Pilchenko, Viacheslav Karlovich

Kudesnik, 2013

8/3Q4/1k6/3P4/8/8/1K6/4B3

#2

4 + 1

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Kb3?
      • 1...Kc5
        • 2.Bf2#
      • 1...Ka6!
    • 1.Bc3?
      • 1...Kc5
        • 2.Qc6#
      • 1...Ka6!
  • Keys
    • 1.Qc8!
      • 1...Kb5
        • 2.Qc6#
      • 1...Ka7
        • 2.Bf2#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • K(B);P-FLIGHT
      • Vars
        • K(a);S_FLIGHT::B(A)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • B(A);
      • Vars
        • K(a);S_FLIGHT::QAR1(D)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • Q(D);
    • Vars
      • K(a);P-FLIGHT::QAB1(D)
      • K(a);S_FLIGHT::B(A)
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