MESON Chess Problem Database

Problem Display
PID: 106061 (n4k2/1N3P2/1R1p1K2/3P4/8/8/8/8 w - - 0 1)

Daishkovsky, Aleksandr

Zdorovie Ty., 1990

n4k2/1N3P2/1R1p1K2/3P4/8/8/8/8

#2

5 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Sc5!
      • threat
        • 2.Se6#
        • 2.Sd7#
        • 2.Rb8#
      • 1...Sxb6
        • 2.Se6#
      • 1...dxc5
        • 2.Rb8#
      • 1...Sc7
        • 2.Sd7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(D);
    • Threat
      • DUALS(3)
    • Vars
      • S(b);XR(B)::S(D)
      • P(a);XS(D)::R(B)
      • S(b);::S(D)
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