MESON Chess Problem Database

Problem Display
PID: 2435 (8/6p1/4P1P1/4KpPk/6Nb/3B4/5P2/2Q4R w - f5 0 1)

von Klett, Maximilian Phillipp Friedrich

Source?, 0000

8/6p1/4P1P1/4KpPk/6Nb/3B4/5P2/2Q4R

#2

9 + 4

2794 Terms & Themes of Chess Problems 1907
3645 96 Schackproblem 1908

SOLUTION

  • SOUND
  • Sets
    • 1...Kxg4
      • 2.Be2#
  • Tries
    • 1.Sf6+?
      • 1...Kxg6
        • 2.Bxf5#
      • 1...gxf6+!
    • 1.Rxh4+?
      • 1...Kxg6
        • 2.Bxf5#
      • 1...Kxh4!
  • Keys
    • 1.gxf5 ep!
      • 1...gxf6+
        • 2.Sxf6#
      • 1...Kxg4
        • 2.Be2#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • K(c);N_SPINB(a),OGATEB,S_FLIGHT,XS(E)::B(D)
  • Tries
    • Try
      • S(E);CHECK
      • Vars
        • K(c);N_SPINB(a),P_SPINP(b),S_FLIGHT,XP(I)::B(D),XP(b)
      • Refutation
        • P(d);CHECK,XS(E)
    • Try
      • R(B);CHECK,XB(a)
      • Vars
        • K(c);P_SPINP(b),S_FLIGHT,XP(I)::B(D),XP(b)
      • Refutation
        • K(c);P-FLIGHT,XR(B)
  • Actual
    • P(G);EP,XP(b)
    • Vars
      • P(d);CHECK,XP(G)::S(E),XP(d)
      • K(c);N_SPINB(a),OGATEB,S_FLIGHT,XS(E)::B(D)
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