MESON Chess Problem Database

Problem Display
PID: 149458 (8/8/1N6/8/8/4Q3/3P3r/1K1kb3 w - - 0 1)

Dasni, Shamil Ade

Uralski Problemist, 1996

8/8/1N6/8/8/4Q3/3P3r/1K1kb3

#2

4 + 3

5454 Near Snap 2014
15148 Sadier Collection 2014

SOLUTION

  • SOUND
  • Tries
    • 1.Qf3+?
      • 1...Kxd2
        • 2.Sc4#
      • 1...Re2!
  • Keys
    • 1.Sa4!
      • threat
        • 2.Sb2#
        • 2.Sc3#
      • 1...Rxd2
        • 2.Sc3#
      • 1...Bxd2
        • 2.Sb2#

Anticipated by 105397(1993)

This anticipates 234982(2012)

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(C);CHECK
      • Vars
        • K(a);P-FLIGHT,XP(B)::S(D)
      • Refutation
        • R(c);P_SPINR(c)
  • Actual
    • S(D);
    • Threat
      • DUALS(2)
    • Vars
      • R(c);XP(B)::S(D)
      • B(b);XP(B)::S(D)
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