MESON Chess Problem Database

Problem Display
PID: 242017 (8/8/8/2P5/kNQ5/8/2p5/2K5 w - - 0 1)

Szentgyorgy, Erno

Magyar Sakkvilag, 1936

8/8/8/2P5/kNQ5/8/2p5/2K5

#2

4 + 2

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Ka3
      • 2.Sxc2#
    • 1...Ka5
      • 2.Sc6#
  • Tries
    • 1.c6?
      • 1...Ka3
        • 2.Sxc2#
      • 1...Ka5!
  • Keys
    • 1.Kxc2!
      • 1...Ka3
        • 2.Qb3#
      • 1...Ka5
        • 2.Sc6#

FEATURES

  • Static
    • TYPE = MUTATE
    • CHANGED MATES = 1
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • K(b);P-FLIGHT::S(B),XP(a)
    • K(b);P-FLIGHT::S(B)
  • Tries
    • Try
      • P(D);
      • Vars
        • K(b);P-FLIGHT::S(B),XP(a)
      • Refutation
        • K(b);P-FLIGHT
  • Actual
    • K(A);P-FLIGHT,XP(a)
    • Vars
      • K(b);P-FLIGHT::QAR1(C)
      • K(b);P-FLIGHT::S(B)
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