MESON Chess Problem Database

Problem Display
PID: 190117 (8/2bK4/8/N3k3/1P2P2Q/1N1p4/1Pr1nPp1/6r1 w - - 0 1)

Kintzig, Robert

Magyar Sakkvilag, 1913

8/2bK4/8/N3k3/1P2P2Q/1N1p4/1Pr1nPp1/6r1

#2

8 + 7

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Rxb2
      • 2.Sc4#
      • 2.Sc6#
    • 1...Rd2
      • 2.Sc4#
      • 2.Sc6#
    • 1...Rc4
      • 2.Sxc4#
    • 1...Rc6
      • 2.Sxc6#
    • 1...Sc3
      • 2.Sc4#
      • 2.Sc6#
  • Keys
    • 1.Sd2!
      • threat
        • 2.Sf3#
      • 1...Kd4
        • 2.Sf3#
      • 1...Rxd2
        • 2.Sc6#
      • 1...Sd4
        • 2.f4#
      • 1...Sf4
        • 2.Qh8#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 2
  • Sets
    • R(b);N_GUARD::S(G),XR(b)
  • Actual
    • S(C);
    • Threat
      • S(C)
    • Vars
      • K(f);S_FLIGHT::S(C)
      • R(b);N_GUARD,XS(C)::S(G)
      • S(c);N_GUARD,SBLOCK::P(B)
      • S(c);SBLOCK::QAB(F)
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