MESON Chess Problem Database

Problem Display
PID: 76583 (B3RnQ1/B7/7r/3N1p1p/R3P2p/br3kP1/4p2K/2n4N w - - 0 1)

Holladay, Edgar Dinwiddie

HM., British Chess Magazine, 1948

B3RnQ1/B7/7r/3N1p1p/R3P2p/br3kP1/4p2K/2n4N

#2

10 + 10

6232 Holladay Chess Problems 2007

SOLUTION

  • SOUND
  • Sets
    • 1...hxg3+
      • 2.Qxg3#
  • Keys
    • 1.exf5!
      • threat
        • 2.Rf4#
      • 1...hxg3+
        • 2.Qxg3#
      • 1...Rb4
        • 2.Re3#
      • 1...Bb4
        • 2.Sf6#
      • 1...Bd6
        • 2.Sb4#
        • 2.Sb6#
      • 1...Sd3
        • 2.Re3#
      • 1...Se6
        • 2.Sb4#
      • 1...Sg6
        • 2.Sb6#

This is a version

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
    • P(f);CHECK,OGATE,XP(C)::QAR1(J),XP(f)
  • Actual
    • P(E);XP(g)
    • Threat
      • R1(D)
    • Vars
      • P(f);CHECK,OGATE,XP(C)::QAR1(J),XP(f)
      • R(d);N_GUARD::R1(I)
      • B(c);S_CUTR(d)::B(H)+S(F)
      • S(a);S_CUTR(d)::R1(I)
      • S(j);S_CUTR(i)::B(H)+S(F)
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