MESON Chess Problem Database

Problem Display
PID: 212652 (8/8/2P1P3/3k4/3B2Q1/1K6/4P3/8 w - - 0 1)

Kashcheev, Niktopolion Pavlovich

Land og Folk, 1968

8/8/2P1P3/3k4/3B2Q1/1K6/4P3/8

#2

6 + 1

15148 Sadier Collection 2020

SOLUTION

  • SOUND
  • Tries
    • 1.e7?
      • 1...Kd6
        • 2.Qd7#
      • 1...Kxc6!
  • Keys
    • 1.Qg7!
      • 1...Ke4
        • 2.Qe5#
      • 1...Kxc6
        • 2.Qd7#
      • 1...Kd6
        • 2.Qd7#
      • 1...Kxe6
        • 2.Qd7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • P(F);
      • Vars
        • K(a);P-FLIGHT::QAR1(D)
      • Refutation
        • K(a);S_FLIGHT,XP(E)
  • Actual
    • Q(D);
    • Vars
      • K(a);S_FLIGHT::QAR1(D)
      • K(a);S_FLIGHT,XP(E)::QAB1(D)
      • K(a);P-FLIGHT::QAR1(D)
      • K(a);S_FLIGHT,XP(F)::QAB1(D)
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