Problem Display
PID: 232099 (5Q2/1N3p2/3R1p2/p1p2P2/pbp2p2/PkP2P2/8/1K6 w - - 0 1)

Amirov, Talip Khasanovich

diagrammes, 1975

5Q2/1N3p2/3R1p2/p1p2P2/pbp2p2/PkP2P2/8/1K6

#3

8 + 9


SOLUTION


  • SOUND
  • Tries
    • 1.Qxf7?
      • 1...Kxa3
        • 2.Qxc4
          • 2...Bxc3
            • 3.Qxc3#
      • 1...Kxc3
        • 2.Qxf6+
          • 2...Kb3
            • 3.Qb2#
      • 1...Bxa3
        • 2.Sxa5+
          • 2...Kxc3
            • 3.Qxc4#
      • 1...Bxc3!
    • 1.Qe8?
      • threat
        • 2.Qe2
          • threat
            • 3.Qb2#
          • 2...Kxa3
            • 3.Qa2#
            • 3.Qb2#
          • 2...Kxc3
            • 3.Qb2#
            • 3.Qc2#
          • 2...Bxa3
            • 3.Qc2#
          • 2...Bxc3
            • 3.Qa2#
      • 1...Kxc3
        • 2.Qxa4
          • 2...Bxa3
            • 3.Qxa3#
      • 1...Bxa3
        • 2.Sxa5+
          • 2...Kxc3
            • 3.Qe1#
      • 1...Bxc3
        • 2.Sxc5+
          • 2...Kxa3
            • 3.Qxa4#
      • 1...Kxa3!
  • Keys
    • 1.Qb8!
      • 1...Kxa3
        • 2.Sxa5
          • 2...Bxc3
            • 3.Sxc4#
          • 2...Bxa5
            • 3.Qb2#
      • 1...Kxc3
        • 2.Sxc5
          • 2...Bxa3
            • 3.Sxa4#
            • 3.Se4#
          • 2...Bxc5
            • 3.Qb2#
      • 1...Bxa3
        • 2.Sxc5+
          • 2...Kxc3
            • 3.Sxa4#
            • 3.Se4#
      • 1...Bxc3
        • 2.Sxa5+
          • 2...Kxa3
            • 3.Sxc4#

FEATURES


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Developed and maintained by Brian Stephenson.
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