MESON Chess Problem Database

Problem Display
PID: 43731 (8/6P1/1N2p3/8/8/pk6/N7/1K6 w - - 0 1)

Kipping, Cyril Stanley

Daily Telegraph, 1910

8/6P1/1N2p3/8/8/pk6/N7/1K6

#2

4 + 3

4792 300 Chess Problems 1916
5454 Near Snap 2014

SOLUTION

  • SOUND
  • Sets
    • 1...e5
      • 2.g8Q#
      • 2.g8B#
  • Tries
    • 1.Kc1?
      • 1...e5
        • 2.g8Q#
        • 2.g8B#
      • 1...Kxa2!
  • Keys
    • 1.g8R!
      • 1...e5
        • 2.Rg3#

This anticipates 76916(1931), 171409(1995)

FEATURES

  • Static
    • TYPE = WAITER
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • P(c);::P=Q
  • Tries
    • Try
      • K(A);P-FLIGHT
      • Vars
        • P(c);::P=Q
      • Refutation
        • K(b);S_FLIGHT,XS(B)
  • Actual
    • P(D);
    • Vars
      • P(c);::R(D)
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