MESON Chess Problem Database

Problem Display
PID: 47352 (1N6/2Q5/8/3k4/1n6/1p3K2/1B6/8 w - - 0 1)

Decker, Adolfph L

Schachminiaturen II, 1903

1N6/2Q5/8/3k4/1n6/1p3K2/1B6/8

#2

4 + 3

4883 Still More Fun with Chess Miniatures 2002

SOLUTION

  • SOUND
  • Sets
    • 1...Ke6
      • 2.Qd7#
    • 1...Sa2
      • 2.Qc6#
    • 1...Sc2
      • 2.Qc6#
    • 1...Sd3
      • 2.Qc6#
    • 1...Sa6
      • 2.Qc6#
    • 1...Sc6
      • 2.Qxc6#
  • Tries
    • 1.Kg2?
      • 1...Ke6
        • 2.Qd7#
      • 1...Sc6
        • 2.Qxc6#
      • 1...Sa2
        • 2.Qc6#
      • 1...Sc2
        • 2.Qc6#
      • 1...Sd3
        • 2.Qc6#
      • 1...Sa6
        • 2.Qc6#
      • 1...Ke4!
    • 1.Ke3?
      • 1...Ke6
        • 2.Qd7#
      • 1...Sc6
        • 2.Qxc6#
      • 1...Sa2
        • 2.Qc6#
      • 1...Sd3
        • 2.Qc6#
      • 1...Sa6
        • 2.Qc6#
      • 1...Sc2+!
    • 1.Kg3?
      • 1...Ke6
        • 2.Qd7#
      • 1...Sc6
        • 2.Qxc6#
      • 1...Sa2
        • 2.Qc6#
      • 1...Sc2
        • 2.Qc6#
      • 1...Sd3
        • 2.Qc6#
      • 1...Sa6
        • 2.Qc6#
      • 1...Ke4!
    • 1.Kf4?
      • 1...Ke6
        • 2.Qd7#
      • 1...Sc6
        • 2.Qxc6#
      • 1...Sa2
        • 2.Qc6#
      • 1...Sc2
        • 2.Qc6#
      • 1...Sa6
        • 2.Qc6#
      • 1...Sd3+!
    • 1.Kg4?
      • 1...Ke6
        • 2.Qd7#
      • 1...Sc6
        • 2.Qxc6#
      • 1...Sa2
        • 2.Qc6#
      • 1...Sc2
        • 2.Qc6#
      • 1...Sd3
        • 2.Qc6#
      • 1...Sa6
        • 2.Qc6#
      • 1...Ke4!
    • 1.Ba1?
      • 1...Ke6
        • 2.Qd7#
      • 1...Sc6
        • 2.Qxc6#
      • 1...Sa2
        • 2.Qc6#
      • 1...Sc2
        • 2.Qc6#
      • 1...Sd3
        • 2.Qc6#
      • 1...Sa6
        • 2.Qc6#
      • 1...b2!
    • 1.Bc3?
      • 1...Ke6
        • 2.Qd7#
      • 1...Sc6
        • 2.Qxc6#
      • 1...Sa2
        • 2.Qc6#
      • 1...Sc2
        • 2.Qc6#
      • 1...Sd3
        • 2.Qc6#
      • 1...Sa6
        • 2.Qc6#
      • 1...b2!
    • 1.Bg7?
      • 1...Ke6
        • 2.Qd7#
      • 1...Sc6
        • 2.Qxc6#
      • 1...Sa2
        • 2.Qc6#
      • 1...Sc2
        • 2.Qc6#
      • 1...Sd3
        • 2.Qc6#
      • 1...Sa6
        • 2.Qc6#
      • 1...b2!
    • 1.Bh8?
      • 1...Ke6
        • 2.Qd7#
      • 1...Sc6
        • 2.Qxc6#
      • 1...Sa2
        • 2.Qc6#
      • 1...Sc2
        • 2.Qc6#
      • 1...Sd3
        • 2.Qc6#
      • 1...Sa6
        • 2.Qc6#
      • 1...b2!
    • 1.Qb6?
      • 1...Sc6
        • 2.Qxc6#
      • 1...Sa2
        • 2.Qc6#
      • 1...Sc2
        • 2.Qc6#
      • 1...Sd3
        • 2.Qc6#
      • 1...Sa6
        • 2.Qc6#
      • 1...Kc4!
    • 1.Qc3?
      • 1...Kd6
        • 2.Qe5#
      • 1...Sa2
        • 2.Qc6#
      • 1...Sc2
        • 2.Qc6#
      • 1...Sd3
        • 2.Qc6#
      • 1...Sa6
        • 2.Qc6#
      • 1...Sc6
        • 2.Qxc6#
      • 1...Ke6!
    • 1.Qc8?
      • 1...Sc6
        • 2.Qxc6#
      • 1...Sa2
        • 2.Qc6#
      • 1...Sc2
        • 2.Qc6#
      • 1...Sd3
        • 2.Qc6#
      • 1...Sa6
        • 2.Qc6#
      • 1...Kd6!
  • Keys
    • 1.Ke2!
      • 1...Ke4
        • 2.Qe5#
      • 1...Ke6
        • 2.Qd7#
      • 1...Sc6
        • 2.Qxc6#
      • 1...Sa2
        • 2.Qc6#
      • 1...Sc2
        • 2.Qc6#
      • 1...Sd3
        • 2.Qc6#
      • 1...Sa6
        • 2.Qc6#

FEATURES

  • Static
    • TYPE = WAITER
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • K(c);S_FLIGHT::QAB1(C)
    • S(b);N_GUARD::QAB1(C)
    • S(b);N_GUARD::QAB1(C),XS(b)
  • Tries
    • Try
      • K(B);S_FLIGHT
      • Vars
        • K(c);S_FLIGHT::QAB1(C)
        • S(b);N_GUARD::QAB1(C),XS(b)
        • S(b);N_GUARD::QAB1(C)
      • Refutation
        • K(c);S_FLIGHT
    • Try
      • K(B);P-FLIGHT
      • Vars
        • K(c);S_FLIGHT::QAB1(C)
        • S(b);N_GUARD::QAB1(C),XS(b)
        • S(b);N_GUARD::QAB1(C)
      • Refutation
        • S(b);CHECK
    • Try
      • K(B);P-FLIGHT
      • Vars
        • K(c);S_FLIGHT::QAB1(C)
        • S(b);N_GUARD::QAB1(C),XS(b)
        • S(b);N_GUARD::QAB1(C)
      • Refutation
        • K(c);S_FLIGHT
    • Try
      • K(B);P-FLIGHT
      • Vars
        • K(c);S_FLIGHT::QAB1(C)
        • S(b);N_GUARD::QAB1(C),XS(b)
        • S(b);N_GUARD::QAB1(C)
      • Refutation
        • S(b);CHECK
    • Try
      • K(B);S_FLIGHT
      • Vars
        • K(c);S_FLIGHT::QAB1(C)
        • S(b);N_GUARD::QAB1(C),XS(b)
        • S(b);N_GUARD::QAB1(C)
      • Refutation
        • K(c);S_FLIGHT
    • Try
      • B(A);
      • Vars
        • K(c);S_FLIGHT::QAB1(C)
        • S(b);N_GUARD::QAB1(C),XS(b)
        • S(b);N_GUARD::QAB1(C)
      • Refutation
        • P(a);
    • Try
      • B(A);
      • Vars
        • K(c);S_FLIGHT::QAB1(C)
        • S(b);N_GUARD::QAB1(C),XS(b)
        • S(b);N_GUARD::QAB1(C)
      • Refutation
        • P(a);
    • Try
      • B(A);
      • Vars
        • K(c);S_FLIGHT::QAB1(C)
        • S(b);N_GUARD::QAB1(C),XS(b)
        • S(b);N_GUARD::QAB1(C)
      • Refutation
        • P(a);
    • Try
      • B(A);
      • Vars
        • K(c);S_FLIGHT::QAB1(C)
        • S(b);N_GUARD::QAB1(C),XS(b)
        • S(b);N_GUARD::QAB1(C)
      • Refutation
        • P(a);
    • Try
      • Q(C);
      • Vars
        • S(b);N_GUARD::QAB1(C),XS(b)
        • S(b);N_GUARD::QAB1(C)
      • Refutation
        • K(c);S_FLIGHT
    • Try
      • Q(C);
      • Vars
        • K(c);P-FLIGHT::QAB1(C)
        • S(b);N_GUARD::QAB1(C)
        • S(b);N_GUARD::QAB1(C),XS(b)
      • Refutation
        • K(c);S_FLIGHT
    • Try
      • Q(C);
      • Vars
        • S(b);N_GUARD::QAB1(C),XS(b)
        • S(b);N_GUARD::QAB1(C)
      • Refutation
        • K(c);P-FLIGHT
  • Actual
    • K(B);S_FLIGHT
    • Vars
      • K(c);S_FLIGHT::QAR1(C)
      • K(c);S_FLIGHT::QAB1(C)
      • S(b);N_GUARD::QAB1(C),XS(b)
      • S(b);N_GUARD::QAB1(C)
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