MESON Chess Problem Database

Problem Display
PID: 19350 (2K5/k7/Pp4b1/3B1p2/3R4/2p5/5R2/5QB1 w - - 0 1)

Shedey, Sergey Oleksandrovich

Patriot Batkivshini, 1975

2K5/k7/Pp4b1/3B1p2/3R4/2p5/5R2/5QB1

#2

7 + 5

SOLUTION

  • SOUND
  • Tries
    • 1.Re2?
      • threat
        • 2.Re7#
      • 1...Kxa6
        • 2.Ra2#
      • 1...b5
        • 2.Ra4#
      • 1...Be8!
  • Keys
    • 1.Rc4!
      • threat
        • 2.Rc7#
      • 1...Kxa6
        • 2.Ra4#
      • 1...b5
        • 2.Ra2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(C);
      • Threat
        • R(C)
      • Vars
        • K(e);OGATEB,P-FLIGHT,XP(F)::QAB(A)+R(C),DCHECK
        • P(c);OGATEB::B(B)+R(D)
      • Refutation
        • B(d);
  • Actual
    • R(D);
    • Threat
      • R(D)
    • Vars
      • K(e);OGATEB,P-FLIGHT,XP(F)::QAB(A)+R(D),DCHECK
      • P(c);OGATEB::B(B)+R(C)
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