MESON Chess Problem Database

Problem Display
PID: 134941 (8/1N6/Rp6/pP5Q/Prn5/Pk2p3/RP2N3/1BK5 w - - 0 1)

Ender, Adolf

Badische Neueste Nachrichten, 1999

8/1N6/Rp6/pP5Q/Prn5/Pk2p3/RP2N3/1BK5

#2

11 + 6

14503 Problemschach-Jahrbuch (1999) 2000

SOLUTION

  • SOUND
  • Sets
    • 1...Rxa4
      • 2.Sd4#
    • 1...Rxb5
      • 2.Qxb5#
  • Keys
    • 1.Qc5!
      • 1...Kxa4
        • 2.Qxb4#
      • 1...Rxa4
        • 2.Sd4#
      • 1...Rxb5
        • 2.Qxb5#
      • 1...Sxb2
        • 2.Qc2#
      • 1...Sxa3
        • 2.Rxa3#
      • 1...bxc5
        • 2.Sxc5#
      • 1...Sd2
        • 2.Qc2#
      • 1...Se5
        • 2.Qc2#
      • 1...Sd6
        • 2.Qc2#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 0
  • Sets
    • R(c);SBLOCK,XP(G)::S(E)
    • R(c);OGATE,XP(H)::QAR2(I),XR(c)
  • Actual
    • Q(I);
    • Vars
      • K(a);P_SPINP(e),S_FLIGHT,XP(G)::QAR1(I),XR(c)
      • R(c);SBLOCK,XP(G)::S(E)
      • R(c);OGATE,XP(H)::QAR2(I),XR(c)
      • S(d);OGATE,XP(D)::QAB1(I)
      • S(d);OGATE,XP(F)::R1(C),XS(d)
      • P(f);XQ(I)::S(K),XP(f)
      • S(d);OGATE::QAB1(I)
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