Problem Display
PID: 160802 (8/7Q/8/N7/rR1P4/k7/2K5/8 w - - 0 1)

Andreev, Aleksandr Grigorevich

Bankovskaya gazeta, 1996

8/7Q/8/N7/rR1P4/k7/2K5/8

#2

5 + 2


15148 Sadier Collection 2017

SOLUTION


  • COOKED
  • Sets
    • 1...Ka2
      • 2.Rxa4#
  • Tries
    • 1.Sc4+?
      • 1...Ka2
        • 2.Rxa4#
      • 1...Kxb4!
    • 1.Qf5?
      • 1...Ka2
        • 2.Rxa4#
      • 1...Kxb4
        • 2.Qc5#
      • 1...Rxa5
        • 2.Qxa5#
      • 1...Rxb4!
    • 1.Qh3+?
      • 1...Ka2
        • 2.Rxa4#
      • 1...Kxb4!
    • 1.Qh5?
      • 1...Ka2
        • 2.Rxa4#
      • 1...Kxb4
        • 2.Qc5#
      • 1...Rxa5
        • 2.Qxa5#
      • 1...Rxb4!
    • 1.Qc7?
      • 1...Ka2
        • 2.Rxa4#
      • 1...Kxb4
        • 2.Qc5#
      • 1...Rxa5
        • 2.Qxa5#
      • 1...Rxb4!
  • Keys
    • 1.Qd3+!
      • 1...Ka2
        • 2.Rxa4#
      • 1...Kxb4
        • 2.Sc6#
    • 1.Qa7!
      • 1...Ka2
        • 2.Rxa4#
      • 1...Kxb4
        • 2.Qc5#
      • 1...Rxb4
        • 2.Sc4#
      • 1...Rxa5
        • 2.Qxa5#

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