MESON Chess Problem Database

Problem Display
PID: 49230 (8/8/5p2/3p1P2/3P1k1P/4N3/2p1PN1R/2B1K2R w K - 0 1)

Gruber, Bratoljub

Problem (Zagreb), 1955

8/8/5p2/3p1P2/3P1k1P/4N3/2p1PN1R/2B1K2R

#2

10 + 4

273 Mat Plus 1995

SOLUTION

  • SOUND
  • Sets
    • 1...Kg3
      • 2.Sf1#
  • Tries
    • 1.Sd3+?
      • 1...Kg3
        • 2.Rg2#
        • 2.Rh3#
      • 1...Ke4!
    • 1.Sg2+?
      • 1...Kg3
        • 2.Bf4#
      • 1...Kxf5!
    • 1.Seg4+?
      • 1...Kg3
        • 2.Rg1#
      • 1...Kxf5!
    • 1.Sxd5+?
      • 1...Kg3
        • 2.Bf4#
      • 1...Kxf5!
    • 1.h5?
      • 1...Kg3
        • 2.Sf1#
      • 1...Kg5!
  • Keys
    • 1.0-0!
      • 1...Kg3
        • 2.Sh1#

FEATURES

  • Static
    • TYPE = MUTATE
    • CHANGED MATES = 1
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • K(b);S_FLIGHT::S(G)
  • Tries
    • Try
      • S(E);CHECK
      • Refutation
        • K(b);P-FLIGHT
    • Try
      • S(G);CHECK
      • Vars
        • K(b);S_FLIGHT::B(A)
      • Refutation
        • K(b);P-FLIGHT,XP(J)
    • Try
      • S(G);CHECK
      • Vars
        • K(b);S_FLIGHT::R(C)
      • Refutation
        • K(b);P-FLIGHT,XP(J)
    • Try
      • S(G);CHECK,XP(c)
      • Vars
        • K(b);S_FLIGHT::B(A)
      • Refutation
        • K(b);P-FLIGHT,XP(J)
    • Try
      • P(I);
      • Vars
        • K(b);S_FLIGHT::S(G)
      • Refutation
        • K(b);S_FLIGHT
  • Actual
    • K(B);0-0
    • Vars
      • K(b);S_FLIGHT::S(E)
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