Problem Display
PID: 129440 (1K6/5N2/6Np/pQ1pppp1/3k3q/6nb/3P2n1/8 w - - 0 1)

Stolyarov, Vitaly Nesterovich

3rd HM., Chervoni Girnik, 1981

1K6/5N2/6Np/pQ1pppp1/3k3q/6nb/3P2n1/8

#3

5 + 11


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Se7?
      • threat
        • 2.Qxd5#
      • 1...Se3
        • 2.Sd6
          • threat
            • 3.Sc6#
          • 2...Sc4
            • 3.Qxd5#
      • 1...Sf4
        • 2.Sd6
          • threat
            • 3.Sc6#
      • 1...Ke4!
    • 1.Sfxe5?
      • threat
        • 2.Qb6+
          • 2...Ke4
            • 3.d3#
      • 1...Se1
        • 2.Qb6+
          • 2...Ke4
            • 3.Qe3#
      • 1...Se3
        • 2.Qb6+
          • 2...Ke4
            • 3.Qxe3#
            • 3.d3#
      • 1...Sf4
        • 2.Qb6+
          • 2...Ke4
            • 3.Qe3#
      • 1...f4!
  • Keys
    • 1.Sgxe5!
      • threat
        • 2.Qa4+
          • 2...Kc5
            • 3.Sd7#
      • 1...Ke4
        • 2.Qd3+
          • 2...Kf4
            • 3.Qf3#
      • 1...Qf4
        • 2.Qb6+
          • 2...Ke4
            • 3.d3#
      • 1...Se3
        • 2.Qb6+
          • 2...Ke4
            • 3.Qxe3#
      • 1...f4
        • 2.Qb2+
          • 2...Ke4
            • 3.Sd6#
          • 2...Kc5
            • 3.d4#

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