MESON Chess Problem Database

Problem Display
PID: 23563 (8/3p2N1/8/1P1k4/1Q4N1/8/6K1/8 w - - 0 1)

Lincoln, Robert A

Kudesnik, 1998

8/3p2N1/8/1P1k4/1Q4N1/8/6K1/8

#2

5 + 2

2786 More Fun with Chess Miniatures 2000

SOLUTION

  • SOUND
  • Tries
    • 1.Qc5+?
      • 1...Ke4
        • 2.Qc4#
      • 1...Kxc5!
    • 1.Qc4+?
      • 1...Kd6
        • 2.Sf5#
      • 1...Kxc4!
  • Keys
    • 1.Qc3!
      • 1...Ke4
        • 2.Qc4#
      • 1...Kd6
        • 2.Qe5#
      • 1...d6
        • 2.Sf6#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(B);CHECK
      • Vars
        • K(a);S_FLIGHT::QAR2(B)
      • Refutation
        • K(a);P-FLIGHT,XQ(B)
    • Try
      • Q(B);CHECK
      • Vars
        • K(a);P-FLIGHT::S(E)
      • Refutation
        • K(a);S_FLIGHT,XQ(B)
  • Actual
    • Q(B);
    • Vars
      • K(a);S_FLIGHT::QAR2(B)
      • K(a);P-FLIGHT::QAB1(B)
      • P(b);SBLOCK::S(C)
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