MESON Chess Problem Database

Problem Display
PID: 96482 (KNk2B2/2Ppp3/N7/8/8/8/6r1/7Q w - - 0 1)

Kazimov, Islam

Problemesis, 2006

KNk2B2/2Ppp3/N7/8/8/8/6r1/7Q

#2

6 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rg1
      • 2.Qb7#
    • 1...Ra2
      • 2.Qb7#
    • 1...Rc2
      • 2.Qb7#
    • 1...Rd2
      • 2.Qb7#
    • 1...Re2
      • 2.Qb7#
    • 1...Rf2
      • 2.Qb7#
    • 1...Rh2
      • 2.Qb7#
    • 1...Rg3
      • 2.Qb7#
    • 1...Rg4
      • 2.Qb7#
    • 1...Rg5
      • 2.Qb7#
    • 1...Rg6
      • 2.Qb7#
    • 1...Rg7
      • 2.Qb7#
    • 1...Rg8
      • 2.Qb7#
  • Keys
    • 1.Bg7!
      • threat
        • 2.Qh8#
      • 1...Rxg7
        • 2.Qb7#
      • 1...Rf2
        • 2.Qb7#
      • 1...Rh2
        • 2.Qb7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 10
  • Sets
    • R(a);OGATE::QAB1(A)
    • R(a);OGATE,P_PINS(B)::QAB1(A)
  • Actual
    • B(F);
    • Threat
      • QAR(A)
    • Vars
      • R(a);OGATE,XB(F)::QAB1(A)
      • R(a);OGATE::QAB1(A)
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