MESON Chess Problem Database

Problem Display
PID: 250934 (8/3B1N2/4N3/3k1n2/8/8/3K4/4R3 w - - 0 1)

Nikitin, V?

Uralski Problemist, 2011

8/3B1N2/4N3/3k1n2/8/8/3K4/4R3

#2

5 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Re4!
      • 1...Kxe4
        • 2.Bc6#
      • 1...Sd4
        • 2.Rxd4#
      • 1...Se3
        • 2.Rd4#
      • 1...Sg3
        • 2.Rd4#
      • 1...Sh4
        • 2.Rd4#
      • 1...Sd6
        • 2.Rd4#
      • 1...Sh6
        • 2.Rd4#
      • 1...Se7
        • 2.Rd4#
      • 1...Sg7
        • 2.Rd4#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 9
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(A);
    • Vars
      • K(a);N_GUARD,S_FLIGHT,XR(A)::B(D)
      • S(b);N_GUARD::R1(A),XS(b)
      • S(b);N_GUARD::R1(A)
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