MESON Chess Problem Database

Problem Display
PID: 186693 (r3kN2/Pp6/8/8/PB2Np2/5p2/2B3bQ/2RKR3 w q - 0 1)

Kendry, H

Chess, 1960

r3kN2/Pp6/8/8/PB2Np2/5p2/2B3bQ/2RKR3

#2

10 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...0-0-0+
      • 2.Bd3#
  • Tries
    • 1.Sd6+?
      • 1...Kxf8
        • 2.Qh8#
      • 1...Kd8!
  • Keys
    • 1.Qh7!
      • threat
        • 2.Qd7#
        • 2.Qe7#
      • 1...Rd8+
        • 2.Sd2#
      • 1...0-0-0+
        • 2.Bd3#
      • 1...Kd8
        • 2.Qd7#
      • 1...Bh3
        • 2.Qe7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
    • K(f);0-0-0,CHECK,OGATEB::R(A)+B(D)
  • Tries
    • Try
      • S(H);CHECK
      • Vars
        • K(f);P-FLIGHT,XS(J)::QAR2(E)
      • Refutation
        • K(f);P-FLIGHT
  • Actual
    • Q(E);
    • Threat
      • DUALS(2)
    • Vars
      • R(e);CHECK,SBLOCK::R(C)+S(H)
      • K(f);0-0-0,CHECK,OGATEB::R(A)+B(D)
      • K(f);P-FLIGHT::QAR1(E)
      • B(a);::QAR1(E)
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Developed and maintained by Brian Stephenson.
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