MESON Chess Problem Database

Problem Display
PID: 161359 (7Q/8/4B3/1K6/4k3/6B1/4p1N1/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Sa ogneupory, 1987

7Q/8/4B3/1K6/4k3/6B1/4p1N1/8

#2

5 + 2

15148 Sadier Collection 2017

SOLUTION

  • SOUND
  • Tries
    • 1.Qe5+?
      • 1...Kf3
        • 2.Se1#
        • 2.Sh4#
      • 1...Kd3!
    • 1.Qh4+?
      • 1...Kf3
        • 2.Bd5#
      • 1...Kd3!
  • Keys
    • 1.Be1!
      • 1...Kd3
        • 2.Bf5#
      • 1...Kf3
        • 2.Qa8#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(E);CHECK
      • Refutation
        • K(b);S_FLIGHT
    • Try
      • Q(E);CHECK
      • Vars
        • K(b);S_FLIGHT::B(D)
      • Refutation
        • K(b);S_FLIGHT
  • Actual
    • B(B);
    • Vars
      • K(b);S_FLIGHT::B(D)
      • K(b);S_FLIGHT::QAB(E)
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