MESON Chess Problem Database

Problem Display
PID: 240109 (1B4R1/8/3rpK2/R1p1p3/7k/3N4/4B1P1/8 w - - 0 1)

Zilahi, Zoltan

Skakbladet, 1934

1B4R1/8/3rpK2/R1p1p3/7k/3N4/4B1P1/8

#2

7 + 5

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Sf4?
      • threat
        • 2.Rg4#
        • 2.g3#
      • 1...Rd3
        • 2.Rg4#
      • 1...exf4!
    • 1.Bxd6?
      • 1...e4
        • 2.Bg3#
        • 2.Rh8#
      • 1...c4!
  • Keys
    • 1.Sxe5!
      • 1...Rd1
        • 2.Sg6#
      • 1...Rd2
        • 2.Sg6#
      • 1...Rd3
        • 2.Sg6#
      • 1...Rd4
        • 2.Sg6#
      • 1...Rd5
        • 2.Sg6#
      • 1...Ra6
        • 2.Sg6#
      • 1...Rb6
        • 2.Sg6#
      • 1...Rc6
        • 2.Sg6#
      • 1...Rd7
        • 2.Sg6#
      • 1...Rd8
        • 2.Sg6#
      • 1...c4
        • 2.Sf3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 11
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(C);
      • Threat
        • DUALS(2)
      • Vars
        • R(d);::R1(G)
      • Refutation
        • P(c);XS(C)
    • Try
      • B(F);XR(d)
      • Refutation
        • P(b);
  • Actual
    • S(C);XP(c)
    • Vars
      • R(d);::S(C)
      • P(b);::S(C)
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