MESON Chess Problem Database

Problem Display
PID: 205765 (3n4/1N6/5p2/p3kBp1/N2R1pK1/rn2b3/pR6/B7 w - - 0 1)

Bode, Robert

Arbeiter Schachzeitung, 1925

3n4/1N6/5p2/p3kBp1/N2R1pK1/rn2b3/pR6/B7

#2

7 + 10

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Sc1
      • 2.Rb5#
    • 1...Sd2
      • 2.Rb5#
    • 1...Sxd4
      • 2.Rb5#
  • Keys
    • 1.Sb6!
      • threat
        • 2.Re4#
        • 2.Rd5#
      • 1...Kxd4
        • 2.Rd2#
        • 2.Rxb3#
      • 1...Bxd4
        • 2.Re2#
      • 1...Sxd4
        • 2.Rb5#
      • 1...Sxb7
        • 2.Rd5#
      • 1...Ra4
        • 2.Rd5#
      • 1...Sd2
        • 2.Rb5#
        • 2.Rd5#
      • 1...Sc5
        • 2.Rd5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 2
  • Sets
    • S(c);OGATE::R(B)
    • S(c);OGATE,XR(D)::R(B)
  • Actual
    • S(C);
    • Threat
      • DUALS(2)
    • Vars
      • B(d);OGATEB,XR(D)::R(B)
      • S(c);OGATE,XR(D)::R(B)
      • S(j);XS(G)::R1(D)
      • R(b);::R1(D)
      • S(c);::R1(D)
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