Problem Display
PID: 16251 (2R2b2/1P1Pp3/rpK5/1p2B2p/1Pk3qQ/3N4/3PP3/1R3B2 w - - 0 1)

Kirillov, Valery Afanasievich

5th HM., The Problemist, 2000/II

2R2b2/1P1Pp3/rpK5/1p2B2p/1Pk3qQ/3N4/3PP3/1R3B2

#2

12 + 8


56 The Problemist 2002
3713 Snap 2009
  • SOUND
  • Sets
    • 1...Qd4
      • 2.Qxd4#
    • 1...Qe4+
      • 2.Qxe4#
    • 1...Qf4
      • 2.Qxf4#
  • Tries
    • 1.Sc1?
      • threat
        • 2.d3#
        • 2.e3#
      • 1...Qe4+
        • 2.Qxe4#
      • 1...Qd4
        • 2.Qxd4#
        • 2.e3#
      • 1...Ra3!
    • 1.Se1?
      • threat
        • 2.d3#
        • 2.e3#
      • 1...Qe4+
        • 2.Qxe4#
      • 1...Qd4
        • 2.Qxd4#
        • 2.e3#
      • 1...Ra3!
    • 1.Sf2?
      • threat
        • 2.d3#
        • 2.e3#
      • 1...Qe4+
        • 2.Qxe4#
      • 1...Qd4
        • 2.Qxd4#
        • 2.e3#
      • 1...Ra3!
    • 1.Bg2?
      • threat
        • 2.Bd5#
      • 1...Qe4+
        • 2.Qxe4#
      • 1...e6!
    • 1.Bc3?
      • threat
        • 2.Se5#
      • 1...Qe4+
        • 2.Qxe4#
      • 1...e5
        • 2.Sxe5#
      • 1...Bg7!
    • 1.e3?
      • threat
        • 2.Sc1#
        • 2.Se1#
        • 2.Sf2#
        • 2.Sc5#
      • 1...Qe4+
        • 2.Qxe4#
      • 1...Ra3!
  • Keys
    • 1.Sf4!
      • threat
        • 2.d3#
      • 1...Qf3+
        • 2.exf3#
      • 1...Qe6+
        • 2.Sxe6#
      • 1...Qxd7+
        • 2.Kxd7#
      • 1...Qg2+
        • 2.Sxg2#
      • 1...Qg6+
        • 2.Sxg6#
      • 1...Qxe2
        • 2.Bxe2#
      • 1...Ra3
        • 2.Kxb6#
      • 1...Qh3
        • 2.Sxh3#
      • 1...Qf5
        • 2.e4#
      • 1...Qg3
        • 2.e3#

Anticipated by 86884(1986)



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