MESON Chess Problem Database

Problem Display
PID: 136918 (5K2/4Bp2/2pQB1p1/P1ppp2b/r4k1N/b1P5/3P1N1P/6n1 w - - 0 1)

Huszar, Ferenc

Magyar Sakkelet, 1953

5K2/4Bp2/2pQB1p1/P1ppp2b/r4k1N/b1P5/3P1N1P/6n1

#2

10 + 11

6490 yacpdb 2010

SOLUTION

  • SOUND
  • Sets
    • 1...Re4
      • 2.Sd3#
    • 1...Sf3
      • 2.Sg2#
  • Tries
    • 1.Bg4?
      • threat
        • 2.Sg2#
        • 2.Qf6#
      • 1...f6
        • 2.Qxf6#
      • 1...f5
        • 2.Sg2#
      • 1...Bxg4!
    • 1.Bf6?
      • threat
        • 2.Qxe5#
      • 1...Re4
        • 2.Sd3#
      • 1...Sf3
        • 2.Sg2#
      • 1...c4!
  • Keys
    • 1.Bxd5!
      • threat
        • 2.Qf6#
      • 1...f6
        • 2.Qxf6#
      • 1...Bg4
        • 2.Sd3#
      • 1...f5
        • 2.Sg2#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 2
  • Sets
    • R(c);SBLOCK::S(B)
    • S(a);SBLOCK::S(E)
  • Tries
    • Try
      • B(H);
      • Threat
        • DUALS(2)
      • Vars
        • P(k);::QAR2(G),XP(k)
        • P(k);::S(E)
      • Refutation
        • B(h);XB(H)
    • Try
      • B(I);
      • Threat
        • QAB1(G),XP(g)
      • Vars
        • R(c);SBLOCK::S(B)
        • S(a);SBLOCK::S(E)
      • Refutation
        • P(e);P_PINQ(G)
  • Actual
    • B(H);XP(f)
    • Threat
      • QAR2(G)
    • Vars
      • P(k);::QAR2(G),XP(k)
      • B(h);SBLOCK::S(B)
      • P(k);SBLOCK::S(E)
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Developed and maintained by Brian Stephenson.
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