MESON Chess Problem Database

Problem Display
PID: 62482 (4k2r/3p1b1p/3K4/8/2B5/8/6R1/B4R2 w k - 0 1)

Caine, Walter Edmund

Chess, 1944

4k2r/3p1b1p/3K4/8/2B5/8/6R1/B4R2

#2

5 + 5

SOLUTION

  • SOUND
  • Tries
    • 1.Bxf7+?
      • 1...Kf8
        • 2.Bg7#
        • 2.Bh5#
      • 1...Kd8!
    • 1.Ra2?
      • threat
        • 2.Ra8#
      • 1...Kd8
        • 2.Ra8#
      • 1...Kf8
        • 2.Ra8#
      • 1...0-0
        • 2.Rg1#
        • 2.Rg2#
      • 1...Bd5!
  • Keys
    • 1.Rb2!
      • threat
        • 2.Rb8#
      • 1...Kd8
        • 2.Rb8#
      • 1...Kf8
        • 2.Rb8#
      • 1...0-0
        • 2.Rg2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(D);CHECK,XB(b)
      • Refutation
        • K(d);P-FLIGHT
    • Try
      • R(C);
      • Threat
        • R(C)
      • Vars
        • K(d);P-FLIGHT::R(C)
        • K(d);P-FLIGHT,P_SPINB(b)::R(C)
      • Refutation
        • B(b);
  • Actual
    • R(C);
    • Threat
      • R(C)
    • Vars
      • K(d);P-FLIGHT::R(C)
      • K(d);P-FLIGHT,P_SPINB(b)::R(C)
      • K(d);0-0,OGATEB,P_SPINB(b)::R(C)
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