MESON Chess Problem Database

Problem Display
PID: 245442 (4K3/6B1/Q1N1N3/5k2/2B5/8/8/8 w - - 0 1)

Pankratiev, Aleksandr Nikolaevich

Kudesnik, 2004

4K3/6B1/Q1N1N3/5k2/2B5/8/8/8

#2

6 + 1

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Bd3+?
      • 1...Kxe6
        • 2.Sb4#
        • 2.Se7#
      • 1...Kg4!
  • Keys
    • 1.Be2!
      • 1...Ke4
        • 2.Qd3#
      • 1...Kxe6
        • 2.Se7#
      • 1...Kg6
        • 2.Qd3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(A);CHECK
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • B(A);
    • Vars
      • K(a);S_FLIGHT::QAB1(B)
      • K(a);S_FLIGHT,XS(D)::QAR(B)+S(C)
      • K(a);S_FLIGHT::QAB(B)
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