Problem Display
PID: 250894 (8/8/3N1N2/4k3/8/4K3/8/7Q w - - 0 1)

Voronin, Vladimir

Uralski Problemist, 2011

8/8/3N1N2/4k3/8/4K3/8/7Q

#3

4 + 1


SOLUTION


  • COOKED
  • Tries
    • 1.Sde4?
      • 1...Ke6
        • 2.Qh5
          • 2...Ke7
            • 3.Qe8#
      • 1...Kf5!
    • 1.Qh6?
      • 1...Ke6
        • 2.Qf8
          • 2...Ke5
            • 3.Qe7#
      • 1...Kxd6!
    • 1.Qh8?
      • 1...Ke6
        • 2.Qd8
          • 2...Ke5
            • 3.Qe7#
        • 2.Qf8
          • 2...Ke5
            • 3.Qe7#
      • 1...Kxd6!
  • Keys
    • 1.Sde8!
      • threat
        • 2.Qe4#
        • 2.Qd5#
      • 1...Kf5
        • 2.Qd5+
          • 2...Kg6
            • 3.Qh5#
      • 1...Ke6
        • 2.Qh7
          • 2...Ke5
            • 3.Qe4#
    • 1.Sfe8!
      • 1...Ke6
        • 2.Qb7
          • 2...Ke5
            • 3.Qe4#

FEATURES


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