MESON Chess Problem Database

Problem Display
PID: 24218 (3B4/8/8/N7/3k4/2N4Q/8/4K3 w - - 0 1)

Fink, Adolf Jay

Chess Life, 1980

3B4/8/8/N7/3k4/2N4Q/8/4K3

#2

5 + 1

2786 More Fun with Chess Miniatures 2000
5454 Near Snap 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Qf5?
      • 1...Ke3
        • 2.Bb6#
        • 2.Qe4#
      • 1...Kxc3!
    • 1.Qf3?
      • 1...Ke5
        • 2.Qf6#
      • 1...Kc5!
  • Keys
    • 1.Qh6!
      • 1...Kxc3
        • 2.Qd2#
      • 1...Kd3
        • 2.Qd2#
      • 1...Kc5
        • 2.Qb6#
      • 1...Ke5
        • 2.Qf6#

Anticipated by 2710(0000), 223479(1926)

FEATURES

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