MESON Chess Problem Database

Problem Display
PID: 7385 (8/8/7Q/2N5/1n6/k7/1p6/1Kn5 w - - 0 1)

Mosiashvili, Givi

StrateGems, 1999

8/8/7Q/2N5/1n6/k7/1p6/1Kn5

#2

3 + 4

4883 Still More Fun with Chess Miniatures 2002

SOLUTION

  • SOUND
  • Tries
    • 1.Qg7?
      • threat
        • 2.Qxb2#
      • 1...Scd3
        • 2.Qc3#
      • 1...Sbd3!
    • 1.Qb6?
      • threat
        • 2.Qa5#
      • 1...Sc6
        • 2.Qxb2#
      • 1...Sb3!
    • 1.Qf6?
      • threat
        • 2.Qxb2#
      • 1...Scd3
        • 2.Qc3#
      • 1...Sbd3!
    • 1.Qh8?
      • threat
        • 2.Qxb2#
      • 1...Scd3
        • 2.Qc3#
      • 1...Sbd3!
  • Keys
    • 1.Qd2!
      • threat
        • 2.Qxb2#
      • 1...Scd3
        • 2.Qc3#
      • 1...Sc2
        • 2.Qa5#
      • 1...Sbd3
        • 2.Qa5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(C);
      • Threat
        • QAB1(C),XP(b)
      • Vars
        • S(a);N_GUARD::QAR2(C)
      • Refutation
        • S(d);
    • Try
      • Q(C);
      • Threat
        • QAR2(C)
      • Vars
        • S(d);OGATE::QAB1(C),XP(b)
      • Refutation
        • S(a);
    • Try
      • Q(C);
      • Threat
        • QAB1(C),XP(b)
      • Vars
        • S(a);N_GUARD::QAR2(C)
      • Refutation
        • S(d);
    • Try
      • Q(C);
      • Threat
        • QAB1(C),XP(b)
      • Vars
        • S(a);N_GUARD::QAR2(C)
      • Refutation
        • S(d);
  • Actual
    • Q(C);
    • Threat
      • QAB1(C),XP(b)
    • Vars
      • S(a);N_GUARD::QAR2(C)
      • S(d);OGATE::QAR2(C)
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