MESON Chess Problem Database

Problem Display
PID: 273245 (7Q/2pr1P2/3b2p1/5p2/2KNk3/1B2prp1/4Rp2/1N6 w - - 0 1)

Goldschmeding, Cornelis

1st HM., TW-25 JT, 1993

7Q/2pr1P2/3b2p1/5p2/2KNk3/1B2prp1/4Rp2/1N6

#2

7 + 10

SOLUTION

  • SOUND
  • Sets
    • 1...Rf4
      • 2.Sd2#
      • 2.Sc3#
      • 2.Bc2#
    • 1...Bf4
      • 2.Sd2#
      • 2.Sc3#
      • 2.Bc2#
    • 1...f4
      • 2.Sd2#
      • 2.Sc3#
      • 2.Bc2#
  • Keys
    • 1.Sc6!
      • threat
        • 2.Qd4#
      • 1...Kf4
        • 2.Qh4#
      • 1...Ba3
        • 2.Qe5#
      • 1...Rf4
        • 2.Sd2#
      • 1...Bb4
        • 2.Qe5#
      • 1...Bf4
        • 2.Sc3#
      • 1...Bc5
        • 2.Qe5#
      • 1...Be5
        • 2.Qxe5#
      • 1...Be7
        • 2.Qe5#
      • 1...Bf8
        • 2.Qe5#
      • 1...f4
        • 2.Bc2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 10
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(E);
    • Threat
      • QAR1(G)
    • Vars
      • K(e);N_SPINP(b),P-FLIGHT,S_CUTB(g),S_CUTP(f),S_CUTR(c)::QAR2(G)
      • B(g);N_GUARD::QAR1(G)
      • R(c);SBLOCK::S(A)
      • B(g);SBLOCK::S(A)
      • B(g);N_GUARD::QAR1(G),XB(g)
      • P(f);SBLOCK::B(C)
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