MESON Chess Problem Database

Problem Display
PID: 110579 (2K5/2pR4/n1P1Np2/2P1kp1n/r6r/N2p1P1b/B2Q4/8 w - - 0 1)

Paros, Gyorgy

Feladvanyszerzerzok XIII Kalocsa, 1974

2K5/2pR4/n1P1Np2/2P1kp1n/r6r/N2p1P1b/B2Q4/8

#2

9 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Rd5#
      • 1...Raxd4
        • 2.Re7#
      • 1...Rhxd4
        • 2.Re7#
      • 1...Rc4
        • 2.Sxc4#
      • 1...Sf4
        • 2.Qe3#
      • 1...Sb4
        • 2.Sc4#
      • 1...f4
        • 2.Qe1#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(G);
    • Threat
      • R1(H)
    • Vars
      • R(c);SBLOCK,XS(G)::R(H)
      • R(d);SBLOCK,XS(G)::R(H)
      • R(c);N_GUARD::S(C),XR(c)
      • S(g);S_CUTR(d)::QAR2(B)
      • S(h);S_CUTR(c)::S(C)
      • P(f);P_PINR(H),SBLOCK,S_CUTR(d)::QAR(B)
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