MESON Chess Problem Database

Problem Display
PID: 108595 (8/8/8/8/1p6/1K1pQ3/1P6/3k4 w - - 0 1)

Kardimon, Gennady P

Amirov MT, 1992

8/8/8/8/1p6/1K1pQ3/1P6/3k4

#2

3 + 3

6490 yacpdb 2009
5454 Near Snap 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Qxd3+?
      • 1...Kc1
        • 2.Qc2#
      • 1...Ke1!
  • Keys
    • 1.Qf2!
      • 1...Kc1
        • 2.Qe1#
      • 1...d2
        • 2.Qf1#

Anticipated by 149160(1924), 80927(1963)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(C);CHECK,XP(b)
      • Vars
        • K(a);P-FLIGHT::QAR1(C)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • Q(C);
    • Vars
      • K(a);P-FLIGHT::QAR2(C)
      • P(b);SBLOCK::QAR2(C)
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