MESON Chess Problem Database

Problem Display
PID: 206919 (3B4/5Bp1/N2k2p1/2p1N1K1/3p4/3P4/8/8 w - - 0 1)

Stanley, Charles Henry

American Chess Magazine, 1847

3B4/5Bp1/N2k2p1/2p1N1K1/3p4/3P4/8/8

#2

6 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Kxe5
      • 2.Bc7#
  • Tries
    • 1.Kxg6?
      • 1...Kxe5
        • 2.Bc7#
      • 1...c4!
    • 1.Sxc5?
      • 1...Kxe5
        • 2.Bc7#
      • 1...Kxc5!
    • 1.Sb8?
      • threat
        • 2.Sc4#
      • 1...Kxe5
        • 2.Bc7#
      • 1...c4!
    • 1.Ba2?
      • 1...Kxe5
        • 2.Bc7#
      • 1...c4!
    • 1.Bb3?
      • 1...Kxe5
        • 2.Bc7#
      • 1...c4!
    • 1.Bg8?
      • 1...Kxe5
        • 2.Bc7#
      • 1...c4!
  • Keys
    • 1.Bc4!
      • 1...Kxe5
        • 2.Bc7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • K(c);S_FLIGHT,XS(B)::B(F)
  • Tries
    • Try
      • K(C);P-FLIGHT,XP(d)
      • Vars
        • K(c);S_FLIGHT,XS(B)::B(F)
      • Refutation
        • P(b);
    • Try
      • S(D);XP(b)
      • Vars
        • K(c);S_FLIGHT,XS(B)::B(F)
      • Refutation
        • K(c);S_FLIGHT,XS(D)
    • Try
      • S(D);
      • Threat
        • S(B)
      • Vars
        • K(c);S_FLIGHT,XS(B)::B(F)
      • Refutation
        • P(b);
    • Try
      • B(E);
      • Vars
        • K(c);S_FLIGHT,XS(B)::B(F)
      • Refutation
        • P(b);
    • Try
      • B(E);
      • Vars
        • K(c);S_FLIGHT,XS(B)::B(F)
      • Refutation
        • P(b);
    • Try
      • B(E);
      • Vars
        • K(c);S_FLIGHT,XS(B)::B(F)
      • Refutation
        • P(b);
  • Actual
    • B(E);
    • Vars
      • K(c);S_FLIGHT,XS(B)::B(F)
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