MESON Chess Problem Database

Problem Display
PID: 197420 (8/p2K2p1/P2p2P1/Pp1k1pP1/1P1P1P2/3R4/3Q4/3N4 w - - 0 1)

Ernst, Erich

Gemeindemitteilungsblatt von Rheinmunster, 2001

(First published on Fri Mar 30 2001)

8/p2K2p1/P2p2P1/Pp1k1pP1/1P1P1P2/3R4/3Q4/3N4

#2

11 + 6

16210 Problemschach-Jahrbuch (2001) 2002

SOLUTION

  • SOUND
  • Sets
    • 1...Kc4
      • 2.Se3#
    • 1...Ke4
      • 2.Sc3#
  • Tries
    • 1.Kc7?
      • 1...Kc4
        • 2.Se3#
      • 1...Ke4
        • 2.Sc3#
      • 1...Ke6!
    • 1.Ke7?
      • 1...Kc4
        • 2.Se3#
      • 1...Ke4
        • 2.Sc3#
      • 1...Kc6!
    • 1.Kc8?
      • 1...Kc4
        • 2.Se3#
      • 1...Ke4
        • 2.Sc3#
      • 1...Kc6
        • 2.d5#
      • 1...Ke6!
    • 1.Ke8?
      • 1...Kc4
        • 2.Se3#
      • 1...Ke4
        • 2.Sc3#
      • 1...Ke6
        • 2.d5#
      • 1...Kc6!
    • 1.Ra3?
      • 1...Kc4
        • 2.Se3#
      • 1...Ke4!
    • 1.Rg3?
      • 1...Ke4
        • 2.Sc3#
      • 1...Kc4!
    • 1.Rh3?
      • 1...Ke4
        • 2.Sc3#
      • 1...Kc4!
    • 1.Qb2?
      • 1...Kc4
        • 2.Qb3#
      • 1...Ke4!
    • 1.Qf2?
      • 1...Ke4
        • 2.Qf3#
      • 1...Kc4!
  • Keys
    • 1.Kd8!
      • 1...Kc4
        • 2.Se3#
      • 1...Ke4
        • 2.Sc3#
      • 1...Kc6
        • 2.d5#
      • 1...Ke6
        • 2.d5#

FEATURES

  • Static
    • TYPE = WAITER
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
    • K(b);S_FLIGHT::S(A)
  • Tries
    • Try
      • K(K);P-FLIGHT
      • Vars
        • K(b);S_FLIGHT::S(A)
      • Refutation
        • K(b);S_FLIGHT
    • Try
      • K(K);P-FLIGHT
      • Vars
        • K(b);S_FLIGHT::S(A)
      • Refutation
        • K(b);S_FLIGHT
    • Try
      • K(K);S_FLIGHT
      • Vars
        • K(b);S_FLIGHT::S(A)
        • K(b);OGATE,S_FLIGHT::P(E)
      • Refutation
        • K(b);S_FLIGHT
    • Try
      • K(K);S_FLIGHT
      • Vars
        • K(b);S_FLIGHT::S(A)
        • K(b);OGATE,S_FLIGHT::P(E)
      • Refutation
        • K(b);S_FLIGHT
    • Try
      • R(C);
      • Vars
        • K(b);S_FLIGHT::S(A)
      • Refutation
        • K(b);S_FLIGHT
    • Try
      • R(C);
      • Vars
        • K(b);S_FLIGHT::S(A)
      • Refutation
        • K(b);S_FLIGHT
    • Try
      • R(C);
      • Vars
        • K(b);S_FLIGHT::S(A)
      • Refutation
        • K(b);S_FLIGHT
    • Try
      • Q(B);
      • Vars
        • K(b);S_FLIGHT::QAB1(B)
      • Refutation
        • K(b);S_FLIGHT
    • Try
      • Q(B);
      • Vars
        • K(b);S_FLIGHT::QAB1(B)
      • Refutation
        • K(b);S_FLIGHT
  • Actual
    • K(K);P-FLIGHT
    • Vars
      • K(b);S_FLIGHT::S(A)
      • K(b);OGATE,S_FLIGHT::P(E)
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