MESON Chess Problem Database

Problem Display
PID: 189965 (1K6/8/8/3k4/3B3Q/2pBp3/8/8 w - - 0 1)

Apsenieks, Fricis

Latvija, 1913

1K6/8/8/3k4/3B3Q/2pBp3/8/8

#2

4 + 3

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Tries
    • 1.Qg4?
      • threat
        • 2.Qd7#
      • 1...Kc6
        • 2.Qe6#
      • 1...Kd6!
  • Keys
    • 1.Qe7!
      • threat
        • 2.Qd7#
      • 1...Kxd4
        • 2.Qd6#
      • 1...Kc6
        • 2.Qe6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(C);
      • Threat
        • QAR2(C)
      • Vars
        • K(c);S_FLIGHT::QAR2(C)
      • Refutation
        • K(c);P-FLIGHT
  • Actual
    • Q(C);
    • Threat
      • QAR2(C)
    • Vars
      • K(c);P-FLIGHT,XB(B)::QAR2(C)
      • K(c);S_FLIGHT::QAR2(C)
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