MESON Chess Problem Database

Problem Display
PID: 237348 (2B5/8/8/8/2Q1Np1R/5k2/8/2K5 w - - 0 1)

Dyachuk, Vasyl Vasilovich

Kudesnik, 1998

2B5/8/8/8/2Q1Np1R/5k2/8/2K5

#2

5 + 2

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Kc2?
      • 1...Ke3
        • 2.Qd3#
      • 1...Kg2!
    • 1.Rh1?
      • 1...Kg2
        • 2.Qf1#
      • 1...Ke3!
    • 1.Qd4?
      • 1...Kg2
        • 2.Qf2#
      • 1...Ke2!
  • Keys
    • 1.Ba6!
      • threat
        • 2.Qe2#
      • 1...Kg2
        • 2.Qf1#
      • 1...Ke3
        • 2.Qd3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • K(A);P-FLIGHT
      • Vars
        • K(a);P-FLIGHT::QAR1(B)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • R(D);
      • Vars
        • K(a);S_FLIGHT::QAB1(B)
      • Refutation
        • K(a);P-FLIGHT
    • Try
      • Q(B);
      • Vars
        • K(a);S_FLIGHT::QAR1(B)
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • B(E);
    • Threat
      • QAB1(B)
    • Vars
      • K(a);S_FLIGHT::QAB1(B)
      • K(a);P-FLIGHT::QAR1(B)
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