MESON Chess Problem Database

Problem Display
PID: 23365 (2B5/2p5/1p6/3k4/1Q1N4/5K2/8/8 w - - 0 1)

Zelepukhin, Nikolai Pavlovich

Cherkasskaya Pravda, 1988

2B5/2p5/1p6/3k4/1Q1N4/5K2/8/8

#2

4 + 3

2838 Fun with Chess Miniatures 1996

SOLUTION

  • SOUND
  • Tries
    • 1.Sf5?
      • 1...Ke5
        • 2.Qd4#
      • 1...Kc6
        • 2.Se7#
        • 2.Qc4#
      • 1...c5
        • 2.Qe4#
      • 1...c6
        • 2.Qd4#
      • 1...b5!
  • Keys
    • 1.Sb5!
      • 1...Ke5
        • 2.Qd4#
      • 1...Kc6
        • 2.Qc4#
      • 1...c5
        • 2.Qe4#
      • 1...c6
        • 2.Qd4#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(C);
      • Vars
        • K(a);P-FLIGHT::QAB1(B)
        • P(c);SBLOCK::QAB1(B)
        • P(c);SBLOCK::QAR1(B)
      • Refutation
        • P(b);
  • Actual
    • S(C);
    • Vars
      • K(a);P-FLIGHT::QAB1(B)
      • K(a);S_FLIGHT::QAR2(B)
      • P(c);SBLOCK::QAB1(B)
      • P(c);SBLOCK::QAR1(B)
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