Problem Display
PID: 203762 (4N3/8/4Q2K/P1k2p2/1p1r2p1/4n3/1Np2Bp1/3r1n2 w - - 0 1)

Clark, Cecil Henry Douglas

Chess Problem Research Pamphlet, 1954

4N3/8/4Q2K/P1k2p2/1p1r2p1/4n3/1Np2Bp1/3r1n2

#2

6 + 10


  • SOUND
  • Sets
    • 1...Kb5
      • 2.Qb6#
    • 1...Rd2
      • 2.Qc4#
    • 1...Rd3
      • 2.Qc4#
    • 1...Rc4
      • 2.Qxc4#
    • 1...Rd5
      • 2.Qb6#
    • 1...Rd7
      • 2.Qc4#
    • 1...Rd8
      • 2.Qc4#
    • 1...Sc4
      • 2.Qxc4#
  • Tries
    • 1.Sc7?
      • threat
        • 2.Sa4#
        • 2.Qb6#
      • 1...R4d2
        • 2.Qb6#
      • 1...R4d3
        • 2.Qb6#
      • 1...Rc4
        • 2.Qb6#
      • 1...Re4
        • 2.Qb6#
      • 1...Rf4
        • 2.Qb6#
      • 1...Rd5
        • 2.Qb6#
      • 1...Rd7
        • 2.Qb6#
      • 1...Rd8
        • 2.Qb6#
      • 1...b3
        • 2.Qb6#
      • 1...Ra1
        • 2.Qb6#
      • 1...Sc4
        • 2.Sa4#
        • 2.Qd5#
      • 1...Sd5
        • 2.Qxd5#
      • 1...Rd6!
    • 1.Qd6+?
      • 1...Kb5
        • 2.Qb6#
      • 1...Rxd6+!
  • Keys
    • 1.Sf6!
      • threat
        • 2.Qb6#
      • 1...Kb5
        • 2.Qb6#
      • 1...Rd6
        • 2.Qc4#
      • 1...Sc4
        • 2.Qd5#
      • 1...Sd5
        • 2.Qxd5#


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