MESON Chess Problem Database

Problem Display
PID: 121363 (K2R1B2/8/8/3P1p2/2Nk1p2/3P4/b2PP3/5r2 w - - 0 1)

Goethart, Gerhardus Hendrik

Schaakblad, 1910

K2R1B2/8/8/3P1p2/2Nk1p2/3P4/b2PP3/5r2

#2

8 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sa5?
      • threat
        • 2.Sc6#
      • 1...Ke5
        • 2.Bg7#
      • 1...Rc1!
  • Keys
    • 1.Se5!
      • threat
        • 2.Sc6#
      • 1...Kxe5
        • 2.Bg7#
      • 1...Rc1
        • 2.Sf3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(D);
      • Threat
        • S(D)
      • Vars
        • K(c);S_FLIGHT::B(H)
      • Refutation
        • R(a);
  • Actual
    • S(D);
    • Threat
      • S(D)
    • Vars
      • K(c);OGATEB,S_FLIGHT,XS(D)::B(H)
      • R(a);N_GUARD::S(D)
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