MESON Chess Problem Database

Problem Display
PID: 104579 (8/3p4/Kp1rpp2/1Bk5/1p6/3pPQ2/8/8 w - - 0 1)

Saletic, Slobodan

Belgrade QCT, 1998

8/3p4/Kp1rpp2/1Bk5/1p6/3pPQ2/8/8

#2

4 + 8

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Qe4?
      • threat
        • 2.Qc4#
      • 1...Rd4
        • 2.Qxd4#
      • 1...Rc6
        • 2.Qd4#
      • 1...Rd5!
    • 1.Qg4?
      • threat
        • 2.Qc4#
      • 1...Kd5
        • 2.Qd4#
      • 1...Rd4
        • 2.Qxd4#
      • 1...Rc6
        • 2.Qd4#
      • 1...Rd5!
  • Keys
    • 1.Qf4!
      • threat
        • 2.Qc4#
      • 1...Kd5
        • 2.Qd4#
      • 1...Rd5
        • 2.Qc7#
      • 1...Rd4
        • 2.Qxd4#
      • 1...Rc6
        • 2.Qd4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • Q(B);
      • Threat
        • QAR1(B)
      • Vars
        • R(e);N_GUARD::QAB1(B),XR(e)
        • R(e);N_GUARD::QAB1(B)
      • Refutation
        • R(e);
    • Try
      • Q(B);
      • Threat
        • QAR1(B)
      • Vars
        • K(c);P-FLIGHT::QAR1(B)
        • R(e);N_GUARD::QAB1(B),XR(e)
        • R(e);N_GUARD::QAB1(B)
      • Refutation
        • R(e);
  • Actual
    • Q(B);
    • Threat
      • QAR1(B)
    • Vars
      • K(c);P-FLIGHT::QAR1(B)
      • R(e);OGATE,SBLOCK::QAR2(B)
      • R(e);N_GUARD::QAB1(B),XR(e)
      • R(e);N_GUARD::QAB1(B)
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