MESON Chess Problem Database

Problem Display
PID: 22521 (3b3K/4p3/3pP2Q/1Nnpkp2/8/r7/2PNnP2/8 w - - 0 1)

Tuzar, Vaclav

Ceske listy sachove, 1898

3b3K/4p3/3pP2Q/1Nnpkp2/8/r7/2PNnP2/8

#2

7 + 9

5584 Galerie Ceskoslovenskych Skladatelu 01 1965

SOLUTION

  • SOUND
  • Sets
    • 1...Sc1
      • 2.f4#
    • 1...Sg1
      • 2.f4#
    • 1...Sc3
      • 2.f4#
    • 1...Sg3
      • 2.f4#
    • 1...Sd4
      • 2.f4#
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sc6#
      • 1...Kxd4
        • 2.Qg7#
      • 1...Sxd4
        • 2.f4#
      • 1...Ra6
        • 2.S4f3#
      • 1...f4
        • 2.Qg7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 4
  • Sets
    • S(a);N_GUARD::P(C)
  • Actual
    • S(D);
    • Threat
      • S(D)
    • Vars
      • K(e);S_FLIGHT,XS(D)::QAB(F)
      • S(a);N_GUARD,SBLOCK,XS(D)::P(C)
      • R(b);N_GUARD::S(D)
      • P(f);SBLOCK::QAB(F)
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