MESON Chess Problem Database

Problem Display
PID: 23742 (8/3P4/3p1p2/2pppP2/1PPk4/3P4/3K4/8 w - - 0 1)

Nesic, Milivoj S

Kings & Pawns, 1996

8/3P4/3p1p2/2pppP2/1PPk4/3P4/3K4/8

#2

6 + 6

SOLUTION

  • SOUND
  • Tries
    • 1.d8S?
      • threat
        • 2.Sc6#
        • 2.Se6#
      • 1...cxb4
        • 2.Se6#
      • 1...e4
        • 2.Sc6#
      • 1...dxc4!
    • 1.d8B?
      • 1...cxb4
        • 2.Bb6#
      • 1...e4
        • 2.Bxf6#
      • 1...dxc4!
  • Keys
    • 1.d8Q!
      • 1...cxb4
        • 2.Qb6#
      • 1...dxc4
        • 2.Qxd6#
      • 1...e4
        • 2.Qxf6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • P(F);
      • Threat
        • DUALS(2)
      • Vars
        • P(b);XP(C)::S(F)
        • P(d);::S(F)
      • Refutation
        • P(c);XP(D)
    • Try
      • P(F);
      • Vars
        • P(b);OGATEB,XP(C)::B(F)
        • P(d);OGATEB::B(F),XP(f)
      • Refutation
        • P(c);XP(D)
  • Actual
    • P(F);
    • Vars
      • P(b);OGATEB,XP(C)::QAB(F)
      • P(c);OGATEB,P_SPINP(e),XP(D)::QAR2(F),XP(e)
      • P(d);OGATEB::QAB(F),XP(f)
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