MESON Chess Problem Database

Problem Display
PID: 29935 (q4r2/3Q3B/rRp3b1/4kNP1/5p1R/2n5/5N1K/2b5 w - - 0 1)

Amirov, Talip Khasanovich

Ivanov, ID

Sachsische Zeitung, 1982

q4r2/3Q3B/rRp3b1/4kNP1/5p1R/2n5/5N1K/2b5

#2

8 + 9

3335 Cyclone 2000
5454 Near Snap 2017

SOLUTION

  • SOUND
  • Sets
    • 1...Bh5
      • 2.Qd6#
    • 1...Bf7
      • 2.Qd6#
    • 1...Be8
      • 2.Qd6#
    • 1...Se4
      • 2.Sd3#
      • 2.Sg4#
    • 1...f3
      • 2.Sd3#
    • 1...c5
      • 2.Qe6#
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sf3#
      • 1...Be4
        • 2.Sg4#
      • 1...Bh5
        • 2.Sd3#
      • 1...f3
        • 2.Qe6#
      • 1...c5
        • 2.Qd6#

This anticipates 29882(1983)

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 3
    • ADDED MATES = 1
    • REMOVED MATES = 2
  • Sets
    • B(g);::QAB1(G)
    • P(c);::S(A)
    • P(f);::QAR1(G)
  • Actual
    • S(D);
    • Threat
      • S(D)
    • Vars
      • B(g);::S(A)
      • B(g);N_GUARD::S(A)
      • P(c);::QAR1(G)
      • P(f);::QAB1(G)
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