MESON Chess Problem Database

Problem Display
PID: 153454 (6B1/5Q2/6Pp/4p2r/4k2P/5N2/3B4/1K4N1 w - - 0 1)

Tura, Waldemar

5th HM., Wola Gulowska, 1995

6B1/5Q2/6Pp/4p2r/4k2P/5N2/3B4/1K4N1

#2

8 + 4

15345 Wola Gulowska Award 1995

SOLUTION

  • SOUND
  • Sets
    • 1...Kd3
      • 2.Qc4#
      • 2.Qd5#
    • 1...Rf5
      • 2.Qc4#
      • 2.Qd5#
  • Tries
    • 1.Bh7?
      • 1...Kd3
        • 2.Qd5#
      • 1...Rxh4
        • 2.g7#
      • 1...Rf5
        • 2.Qc4#
      • 1...Rg5!
    • 1.Qa2?
      • threat
        • 2.Qc2#
      • 1...Kd3
        • 2.Qc4#
        • 2.Qd5#
        • 2.Qc2#
      • 1...Kf5!
    • 1.Qf4+?
      • 1...Kd3
        • 2.Se1#
        • 2.Bc4#
        • 2.Qe3#
        • 2.Qc4#
      • 1...exf4!
    • 1.Qb7+?
      • 1...Kd3
        • 2.Qd5#
      • 1...Kf5!
    • 1.Qc7?
      • threat
        • 2.Qc2#
      • 1...Kd3
        • 2.Qc2#
        • 2.Qc4#
      • 1...Kf5!
    • 1.g7?
      • 1...Kd3
        • 2.Qc4#
        • 2.Qd5#
      • 1...Rxh4
        • 2.Bh7#
        • 2.Qg6#
      • 1...Rf5
        • 2.Qc4#
        • 2.Qd5#
      • 1...Rg5!
  • Keys
    • 1.Sh3!
      • threat
        • 2.Sf2#
      • 1...Kd3
        • 2.Qc4#
      • 1...Rf5
        • 2.Qd5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(H);
      • Vars
        • K(a);S_FLIGHT::QAR2(G)
        • R(c);N_GUARD,XP(E)::B(H)+P(F)
        • R(c);SBLOCK::QAR2(G)
      • Refutation
        • R(c);
    • Try
      • Q(G);
      • Threat
        • QAB(G)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • Q(G);CHECK
      • Refutation
        • P(b);XQ(G)
    • Try
      • Q(G);CHECK
      • Vars
        • K(a);S_FLIGHT::QAR2(G)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • Q(G);
      • Threat
        • QAB(G)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • P(F);
      • Refutation
        • R(c);
  • Actual
    • S(B);
    • Threat
      • S(B)
    • Vars
      • K(a);S_FLIGHT::QAB1(G)
      • R(c);SBLOCK::QAB1(G)
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