MESON Chess Problem Database

Problem Display
PID: 203535 (5N2/8/7p/3K2kp/5Rp1/7p/3PN2P/8 w - - 0 1)

Henke, Walter

4th Comm., Arbeiter Schachzeitung, 1924

5N2/8/7p/3K2kp/5Rp1/7p/3PN2P/8

#2

6 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Rf5+?
      • 1...Kh4
        • 2.Sg6#
      • 1...Kxf5!
  • Keys
    • 1.Sd4!
      • 1...Kxf4
        • 2.Sfe6#
      • 1...Kh4
        • 2.Sf3#
      • 1...g3
        • 2.Sde6#
      • 1...h4
        • 2.Rf5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(D);CHECK
      • Vars
        • K(c);S_FLIGHT::S(F)
      • Refutation
        • K(c);P-FLIGHT,XR(D)
  • Actual
    • S(B);
    • Vars
      • K(c);S_FLIGHT,XR(D)::S(F)
      • K(c);P_SPINP(b),S_FLIGHT::S(B)
      • P(b);::S(B)
      • P(d);SBLOCK::R1(D)
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