MESON Chess Problem Database

Problem Display
PID: 108001 (8/8/1N6/8/3kNp2/8/5KQ1/8 w - - 0 1)

Mirkailo, Dragoljub

Telescacco 92, 1997

8/8/1N6/8/3kNp2/8/5KQ1/8

#2

4 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Kf3?
      • 1...Kd3
        • 2.Qd2#
      • 1...Ke5!
    • 1.Qg5?
      • threat
        • 2.Qd5#
      • 1...Kxe4
        • 2.Qd5#
      • 1...Kd3!
  • Keys
    • 1.Qg8!
      • threat
        • 2.Qd5#
      • 1...Kd3
        • 2.Qc4#
      • 1...Kxe4
        • 2.Qd5#
      • 1...Ke5
        • 2.Qd5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • K(A);P-FLIGHT
      • Vars
        • K(a);P-FLIGHT::QAR1(B)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • Q(B);
      • Threat
        • QAR1(B)
      • Vars
        • K(a);P-FLIGHT,XS(C)::QAB1(B)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • Q(B);
    • Threat
      • QAR1(B)
    • Vars
      • K(a);P-FLIGHT::QAB1(B)
      • K(a);P-FLIGHT,XS(C)::QAB1(B)
      • K(a);S_FLIGHT::QAR1(B)
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