MESON Chess Problem Database

Problem Display
PID: 10506 (4Q3/8/2RP4/K2k1P2/n7/2p1P2p/7q/8 w - - 0 1)

Mansfield, Comins

Glasgow Herald, 1965

4Q3/8/2RP4/K2k1P2/n7/2p1P2p/7q/8

#2

6 + 5

4054 Complete Mansfield/III 1999

SOLUTION

  • SOUND
  • Keys
    • 1.Rc4!
      • threat
        • 2.Qe6#
      • 1...Kxc4
        • 2.Qb5#
      • 1...Kxd6
        • 2.Qe6#
      • 1...Qxd6
        • 2.Qe4#
      • 1...Qe5
        • 2.Qc6#
      • 1...Sc5
        • 2.Rd4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(D);
    • Threat
      • QAB1(F)
    • Vars
      • K(e);S_FLIGHT,XR(D)::QAB1(F)
      • K(e);P-FLIGHT,XP(E)::QAR1(F)
      • Q(a);SBLOCK,XP(E)::QAB1(F)
      • Q(a);SBLOCK::QAB1(F)
      • S(d);SBLOCK::R1(D)
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