MESON Chess Problem Database

Problem Display
PID: 16821 (8/3p2N1/1Q3P2/4kP2/2b2nK1/5P2/3N4/8 w - - 0 1)

Buglos, Janos

4th Prize, Raketa, 1943-1944

8/3p2N1/1Q3P2/4kP2/2b2nK1/5P2/3N4/8

#2

7 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Sd5
      • 2.Sxc4#
  • Keys
    • 1.Se8!
      • threat
        • 2.Qd6#
      • 1...Kd5
        • 2.Qd6#
      • 1...Bd5
        • 2.Qb2#
      • 1...Sd5
        • 2.Sxc4#
      • 1...d5
        • 2.Qe3#
      • 1...d6
        • 2.Qxd6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
    • S(b);SBLOCK::S(A),XB(a)
  • Actual
    • S(G);
    • Threat
      • QAB1(E)
    • Vars
      • K(c);P-FLIGHT::QAR1(E)
      • B(a);SBLOCK::QAB(E)
      • S(b);SBLOCK::S(A),XB(a)
      • P(d);SBLOCK::QAR2(E)
      • P(d);::QAB1(E),XP(d)
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