MESON Chess Problem Database

Problem Display
PID: 171298 (8/2N1b3/8/4pN2/4k3/1K6/8/5Q2 w - - 0 1)

Antipov, Viacheslav Pavlovich

Za Ogneypori, 1988

8/2N1b3/8/4pN2/4k3/1K6/8/5Q2

#2

4 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Sb5?
      • threat
        • 2.Sc3#
      • 1...Kd5
        • 2.Qc4#
      • 1...Bb4!
  • Keys
    • 1.Sd5!
      • threat
        • 2.Sc3#
      • 1...Kxd5
        • 2.Qc4#
      • 1...Bb4
        • 2.Sf6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(D);
      • Threat
        • S(D)
      • Vars
        • K(a);S_FLIGHT::QAB1(A)
      • Refutation
        • B(c);
  • Actual
    • S(D);
    • Threat
      • S(D)
    • Vars
      • K(a);S_FLIGHT,XS(D)::QAB1(A)
      • B(c);N_GUARD::S(D)
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