MESON Chess Problem Database

Problem Display
PID: 104552 (1K2b3/2BkPp2/2p1pPp1/8/8/3P1p2/8/3Q4 w - - 0 1)

Rice, John Michael

Spisska Borovicka 04. TT, 1992

1K2b3/2BkPp2/2p1pPp1/8/8/3P1p2/8/3Q4

#2

6 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...c5
      • 2.Qa4#
  • Tries
    • 1.Qa1?
      • threat
        • 2.Qd4#
      • 1...c5
        • 2.Qa4#
      • 1...e5!
  • Keys
    • 1.Qa4!
      • threat
        • 2.Qd4#
      • 1...e5
        • 2.Qg4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 1
  • Sets
    • P(b);OGATEB::QAB(A)
  • Tries
    • Try
      • Q(A);
      • Threat
        • QAR(A)
      • Vars
        • P(b);OGATEB::QAB(A)
      • Refutation
        • P(c);
  • Actual
    • Q(A);P_PINP(b)
    • Threat
      • QAR(A)
    • Vars
      • P(c);OGATEB::QAB(A)
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