MESON Chess Problem Database

Problem Display
PID: 74726 (8/8/8/4p1K1/8/2RN2Q1/3kN3/3r1B1n w - - 0 1)

Kukavica, Zdenko

4th Place, Yugoslav Quick Composing Ty., 1983

8/8/8/4p1K1/8/2RN2Q1/3kN3/3r1B1n

#2

6 + 4

3310 2345 Chess Problems 1997

SOLUTION

  • SOUND
  • Keys
    • 1.Se1!
      • threat
        • 2.Sf3#
        • 2.Rc2#
        • 2.Rd3#
      • 1...Rxe1
        • 2.Qd3#
      • 1...Sxg3
        • 2.Sf3#
      • 1...Ra1
        • 2.Rd3#
      • 1...Rb1
        • 2.Rd3#
      • 1...Rc1
        • 2.Rd3#
      • 1...Sf2
        • 2.Sf3#
      • 1...e4
        • 2.Rc2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(D);
    • Threat
      • DUALS(3)
    • Vars
      • R(a);SBLOCK,XS(D)::QAR1(E)
      • S(b);XQ(E)::S(D)
      • R(a);::R1(C)
      • S(b);::S(D)
      • P(d);::R1(C)
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