MESON Chess Problem Database

Problem Display
PID: 134757 (2K5/6N1/8/2k2N2/5P2/5Q2/8/R1B5 w - - 0 1)

Rothwell, Stephen

Badische Neueste Nachrichten, 1999

2K5/6N1/8/2k2N2/5P2/5Q2/8/R1B5

#2

7 + 1

14503 Problemschach-Jahrbuch (1999) 2000

SOLUTION

  • SOUND
  • Tries
    • 1.Qd5+?
      • 1...Kb4
        • 2.Bd2#
      • 1...Kb6
        • 2.Be3#
      • 1...Kxd5!
  • Keys
    • 1.Sd6!
      • 1...Kb4
        • 2.Qa3#
      • 1...Kd4
        • 2.Se6#
      • 1...Kb6
        • 2.Be3#
      • 1...Kxd6
        • 2.Ba3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(C);CHECK
      • Vars
        • K(a);S_FLIGHT::B(B)
      • Refutation
        • K(a);P-FLIGHT,XQ(C)
  • Actual
    • S(E);
    • Vars
      • K(a);S_FLIGHT::QAB1(C)
      • K(a);S_FLIGHT::S(F)
      • K(a);S_FLIGHT::B(B)
      • K(a);S_FLIGHT,XS(E)::B(B)
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