MESON Chess Problem Database

Problem Display
PID: 107884 (5N2/8/4p3/1B2B3/1KN1k3/6R1/8/8 w - - 0 1)

Caseco, Dimitri

Matou, 1992

5N2/8/4p3/1B2B3/1KN1k3/6R1/8/8

#2

6 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sg6?
      • 1...Kf5
        • 2.Sd6#
      • 1...Kd5!
    • 1.Sh7?
      • 1...Kd5
        • 2.Sf6#
      • 1...Kf5!
    • 1.Ba4?
      • 1...Kf5
        • 2.Bc2#
      • 1...Kd5!
    • 1.Ba6?
      • 1...Kd5
        • 2.Bb7#
      • 1...Kf5!
    • 1.Be8?
      • 1...Kf5
        • 2.Bg6#
      • 1...Kd5!
    • 1.Re3+?
      • 1...Kd5
        • 2.Sb6#
      • 1...Kf5!
  • Keys
    • 1.Sd7!
      • 1...Kd5
        • 2.Sf6#
      • 1...Kf5
        • 2.Sd6#

FEATURES

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