MESON Chess Problem Database

Problem Display
PID: 214889 (R7/4p3/4k3/1K2B2P/3PN3/2R5/8/5B2 w - - 0 1)

Wheeler, Charles Henry

St. Louis Globe Democrat, 1877

R7/4p3/4k3/1K2B2P/3PN3/2R5/8/5B2

#2

8 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Kd7
      • 2.Sc5#
    • 1...Kf7
      • 2.Sg5#
  • Tries
    • 1.Kc6?
      • 1...Kf7
        • 2.Sg5#
      • 1...Kf5!
    • 1.Sc5+?
      • 1...Kd5
        • 2.Bg2#
        • 2.Bc4#
        • 2.Rd8#
      • 1...Kf7
        • 2.Rf3#
      • 1...Kf5!
    • 1.Sg5+?
      • 1...Kd5
        • 2.Bg2#
        • 2.Bc4#
        • 2.Rc5#
        • 2.Rd8#
      • 1...Kd7
        • 2.Rc7#
      • 1...Kf5!
    • 1.Bg2?
      • 1...Kd5
        • 2.Sc5#
        • 2.Sg5#
      • 1...Kd7
        • 2.Sc5#
      • 1...Kf7
        • 2.Sg5#
      • 1...Kf5!
    • 1.Bh3+?
      • 1...Kf7
        • 2.Sg5#
        • 2.Rf3#
      • 1...Kd5!
    • 1.Bc4+?
      • 1...Kd7
        • 2.Sc5#
      • 1...Kf5!
    • 1.Rf3?
      • 1...Kd7
        • 2.Sc5#
      • 1...Kd5!
    • 1.Rc6+?
      • 1...Kd5
        • 2.Sc3#
      • 1...Kd7
        • 2.Sc5#
      • 1...Kf7
        • 2.Sg5#
      • 1...Kf5!
    • 1.Rd8?
      • 1...Kf7
        • 2.Sg5#
      • 1...Kf5!
    • 1.Rf8?
      • 1...Kd7
        • 2.Sc5#
      • 1...Kd5!
  • Keys
    • 1.Re3!
      • 1...Kd5
        • 2.Bc4#
      • 1...Kf5
        • 2.Bh3#
      • 1...Kd7
        • 2.Sc5#
      • 1...Kf7
        • 2.Sg5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
    • K(a);S_FLIGHT::S(D)
  • Tries
    • Try
      • K(E);S_FLIGHT
      • Vars
        • K(a);S_FLIGHT::S(D)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • S(D);CHECK
      • Vars
        • K(a);S_FLIGHT::R(B)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • S(D);CHECK
      • Vars
        • K(a);S_FLIGHT::R1(B)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • B(A);
      • Vars
        • K(a);S_FLIGHT::S(D)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • B(A);CHECK
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • B(A);CHECK
      • Vars
        • K(a);S_FLIGHT::S(D)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • R(B);
      • Vars
        • K(a);S_FLIGHT::S(D)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • R(B);CHECK
      • Vars
        • K(a);S_FLIGHT::S(D)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • R(H);
      • Vars
        • K(a);S_FLIGHT::S(D)
      • Refutation
        • K(a);S_FLIGHT
    • Try
      • R(H);
      • Vars
        • K(a);S_FLIGHT::S(D)
      • Refutation
        • K(a);S_FLIGHT
  • Actual
    • R(B);
    • Vars
      • K(a);S_FLIGHT::B(A)
      • K(a);S_FLIGHT::S(D)
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