MESON Chess Problem Database

Problem Display
PID: 104315 (3B4/1p3R2/1K6/4kp2/4NN2/7P/5P2/8 w - - 0 1)

Cvijetinovic, Boro

Mezija, 1994

3B4/1p3R2/1K6/4kp2/4NN2/7P/5P2/8

#2

7 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sd2?
      • 1...Kd4
        • 2.Bf6#
      • 1...Kd6
        • 2.Sc4#
        • 2.Bc7#
      • 1...Kxf4!
    • 1.Sg3?
      • 1...Kxf4
        • 2.Rxf5#
      • 1...Kd6
        • 2.Bc7#
      • 1...Kd4!
  • Keys
    • 1.Sd6!
      • 1...Kd4
        • 2.Bf6#
      • 1...Kxf4
        • 2.Rxf5#
      • 1...Kxd6
        • 2.Bc7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(C);
      • Vars
        • K(a);S_FLIGHT::B(G)
      • Refutation
        • K(a);P_SPINP(b),S_FLIGHT,XS(D)
    • Try
      • S(C);
      • Vars
        • K(a);P_SPINP(b),S_FLIGHT,XS(D)::R1(F),XP(b)
        • K(a);S_FLIGHT::B(G)
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • S(C);
    • Vars
      • K(a);S_FLIGHT::B(G)
      • K(a);P_SPINP(b),S_FLIGHT,XS(D)::R1(F),XP(b)
      • K(a);OGATEB,S_FLIGHT,XS(C)::B(G)
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