MESON Chess Problem Database

Problem Display
PID: 234729 (8/3BK2R/8/8/r3kP2/2Q5/8/8 w - - 0 1)

Lincoln, Robert A

Kudesnik, 2013

8/3BK2R/8/8/r3kP2/2Q5/8/8

#2

5 + 2

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kd5
      • 2.Bc6#
  • Keys
    • 1.Rh3!
      • threat
        • 2.Qe5#
      • 1...Kxf4
        • 2.Qe3#
      • 1...Kd5
        • 2.Bc6#
      • 1...Rd4
        • 2.Qf3#
      • 1...Ra5
        • 2.Qc4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
    • K(b);S_FLIGHT::B(C)
  • Actual
    • R(E);
    • Threat
      • QAR1(A)
    • Vars
      • K(b);P-FLIGHT,XP(B)::QAB1(A)
      • K(b);S_FLIGHT::B(C)
      • R(a);SBLOCK::QAB1(A)
      • R(a);N_GUARD::QAR2(A)
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