MESON Chess Problem Database

Problem Display
PID: 51051 (8/6R1/1K2k3/4P3/4p3/2N5/7B/1B6 w - - 0 1)

Prideaux, Henry Maxwell

Burnley Express, 1880

8/6R1/1K2k3/4P3/4p3/2N5/7B/1B6

#2

6 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Se2?
      • 1...Kd5
        • 2.Ba2#
      • 1...Kf5
        • 2.Sd4#
      • 1...e3!
    • 1.Sxe4?
      • 1...Kf5
        • 2.Sc5#
      • 1...Kd5!
  • Keys
    • 1.Sb5!
      • 1...Kd5
        • 2.Ba2#
      • 1...Kf5
        • 2.Sd4#
      • 1...e3
        • 2.Sc7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(C);
      • Vars
        • K(b);S_FLIGHT::B(A)
        • K(b);P_SPINP(a),S_FLIGHT::S(C)
      • Refutation
        • P(a);
    • Try
      • S(C);XP(a)
      • Vars
        • K(b);S_FLIGHT::B(A)+S(C)
      • Refutation
        • K(b);S_FLIGHT
  • Actual
    • S(C);
    • Vars
      • K(b);S_FLIGHT::B(A)
      • K(b);P_SPINP(a),S_FLIGHT::S(C)
      • P(a);::S(C)
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