MESON Chess Problem Database

Problem Display
PID: 171694 (8/3N4/8/8/2p5/K1k5/2P1Q3/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Shakh-M (Borovich), 1995

8/3N4/8/8/2p5/K1k5/2P1Q3/8

#2

4 + 2

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Kd4
      • 2.Qe5#
  • Tries
    • 1.Ka2?
      • 1...Kd4
        • 2.Qe5#
      • 1...Kb4!
    • 1.Ka4?
      • 1...Kd4
        • 2.Qe5#
      • 1...Kb2!
    • 1.Qe1+?
      • 1...Kd4
        • 2.Qe5#
      • 1...Kxc2!
  • Keys
    • 1.Qh2!
      • 1...Kd4
        • 2.Qe5#

FEATURES

  • Static
    • TYPE = WAITER
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • K(a);S_FLIGHT::QAB1(B)
  • Tries
    • Try
      • K(C);P-FLIGHT
      • Vars
        • K(a);S_FLIGHT::QAB1(B)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • K(C);P-FLIGHT
      • Vars
        • K(a);S_FLIGHT::QAB1(B)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • Q(B);CHECK
      • Vars
        • K(a);S_FLIGHT::QAB1(B)
      • Refutation
        • K(a);P-FLIGHT,XP(A)
  • Actual
    • Q(B);
    • Vars
      • K(a);S_FLIGHT::QAB1(B)
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