MESON Chess Problem Database

Problem Display
PID: 161918 (8/2Q5/5k2/8/1N4K1/8/4N3/8 w - - 0 1)

Surkov, Valery Albertovich

Sachmatija, 2009

8/2Q5/5k2/8/1N4K1/8/4N3/8

#3

4 + 1

SOLUTION

  • SOUND
  • Sets
    • 1...Ke6
      • 2.Sf4+
        • 2...Kf6
          • 3.Sbd5#
  • Tries
    • 1.Sg3?
      • threat
        • 2.Sf5
          • 2...Ke6
            • 3.Qe7#
          • 2...Kg6
            • 3.Qg7#
      • 1...Kg6
        • 2.Sh5
          • 2...Kh6
            • 3.Qg7#
      • 1...Ke6!
    • 1.Sd5+?
      • 1...Ke6
        • 2.Sef4#
      • 1...Kg6!
    • 1.Sc6?
      • 1...Ke6
        • 2.Sf4+
          • 2...Kf6
            • 3.Qe7#
      • 1...Kg6!
    • 1.Qd7?
      • 1...Ke5
        • 2.Qe7#
      • 1...Kg6!
    • 1.Qf7+?
      • 1...Ke5
        • 2.Qe7#
      • 1...Kxf7!
    • 1.Qh7?
      • 1...Ke5
        • 2.Qe7#
      • 1...Ke6!
  • Keys
    • 1.Kh5!
      • 1...Kf5
        • 2.Qd6
          • 2...Ke4
            • 3.Qf4#
      • 1...Ke6
        • 2.Sd4+
          • 2...Kf6
            • 3.Sd5#

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