MESON Chess Problem Database

Problem Display
PID: 213227 (2RKR3/8/3k4/3N4/4P3/3b4/8/8 w - - 0 1)

Wester, Anders Emil

Land og Folk, 1973

2RKR3/8/3k4/3N4/4P3/3b4/8/8

#2

5 + 2

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Sb4?
      • threat
        • 2.Rc6#
        • 2.e5#
      • 1...Bb5
        • 2.e5#
      • 1...Bxe4!
  • Keys
    • 1.Sf4!
      • threat
        • 2.Re6#
        • 2.e5#
      • 1...Bxe4
        • 2.Re6#
      • 1...Bc4
        • 2.e5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(B);
      • Threat
        • DUALS(2)
      • Vars
        • B(a);::P(A)
      • Refutation
        • B(a);XP(A)
  • Actual
    • S(B);
    • Threat
      • DUALS(2)
    • Vars
      • B(a);XP(A)::R1(E)
      • B(a);::P(A)
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