MESON Chess Problem Database

Problem Display
PID: 85292 (8/3Q4/5K2/3N4/8/3N4/3p4/3k4 w - - 0 1)

Ivunin, Alexey Vsevolodovich

Na Smenu!, 1968

8/3Q4/5K2/3N4/8/3N4/3p4/3k4

#3

4 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Kf5?
      • 1...Kc2
        • 2.Qa4+
          • 2...Kb1
            • 3.Sc3#
          • 2...Kxd3
            • 3.Qe4#
      • 1...Ke2!
    • 1.Qh3?
      • 1...Ke2
        • 2.Sc3#
      • 1...Kc2!
    • 1.Qb5?
      • 1...Kc2
        • 2.Se3+
          • 2...Kc3
            • 3.Qc4#
      • 1...Ke2!
    • 1.Qf5?
      • 1...Ke2
        • 2.Sc3+
          • 2...Ke3
            • 3.Qe4#
      • 1...Kc2!
    • 1.Qh7?
      • 1...Ke2
        • 2.Sc3+
          • 2...Kf1
            • 3.Qh1#
          • 2...Ke3
            • 3.Qe4#
          • 2...Kf3
            • 3.Qh3#
      • 1...Kc2!
  • Keys
    • 1.Ke5!
      • 1...Kc2
        • 2.Qa4+
          • 2...Kb1
            • 3.Sc3#
          • 2...Kxd3
            • 3.Qe4#
      • 1...Ke2
        • 2.Qg4+
          • 2...Kf1
            • 3.Se3#
          • 2...Kxd3
            • 3.Qe4#

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