MESON Chess Problem Database

Problem Display
PID: 49741 (2Bn4/Pn1R1p2/2k1pK2/pR2p3/P3P3/8/7B/8 w - - 0 1)

Ulanov, Lev

Probleemblad, 2003

2Bn4/Pn1R1p2/2k1pK2/pR2p3/P3P3/8/7B/8

#2

8 + 7

SOLUTION

  • SOUND
  • Tries
    • 1.Rc7+?
      • 1...Kd6
        • 2.Bxe5#
      • 1...Kxc7!
  • Keys
    • 1.a8S!
      • 1...Sc5
        • 2.Rb6#
      • 1...Sd6
        • 2.Rc7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • R(G);CHECK
      • Vars
        • K(c);P-FLIGHT,P_SPINP(b)::B(A),XP(b)
      • Refutation
        • K(c);P-FLIGHT,P_SPINP(b),XR(G)
  • Actual
    • P(F);
    • Vars
      • S(e);SBLOCK::R1(D)
      • S(e);SBLOCK::R1(G)
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Developed and maintained by Brian Stephenson.
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