Problem Display
PID: 255710 (8/8/8/KQ6/3BkP2/1B6/7P/8 w - - 0 1)

Chivu, Nicolae

Buletin Problemistic, 1997

8/8/8/KQ6/3BkP2/1B6/7P/8

#3

6 + 1


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Tries
    • 1.Bd1?
      • threat
        • 2.Be2
          • threat
            • 3.Qe5#
          • 2...Kxd4
            • 3.Qe5#
          • 2...Kxf4
            • 3.Qe5#
      • 1...Kxf4
        • 2.Qe5#
      • 1...Kxd4!
    • 1.Qf1?
      • 1...Kxd4
        • 2.Qf3
          • 2...Kc5
            • 3.Qd5#
      • 1...Kf5!
    • 1.Qe2+?
      • 1...Kxd4
        • 2.Qf3
          • 2...Kc5
            • 3.Qd5#
      • 1...Kf5
        • 2.Bd1
          • 2...Kxf4
            • 3.Qg4#
            • 3.Qe5#
          • 2...Kg6
            • 3.Qh5#
      • 1...Kxf4!
    • 1.Qd5+?
      • 1...Kd3
        • 2.Qe5
          • 2...Kd2
            • 3.Qe3#
      • 1...Kxf4!
    • 1.Qe5+?
      • 1...Kd3
        • 2.Qe3#
      • 1...Kf3!
  • Keys
    • 1.Qh5!
      • 1...Kd3
        • 2.Qe5
          • 2...Kd2
            • 3.Qe3#
      • 1...Kxd4
        • 2.Qf3
          • 2...Kc5
            • 3.Qd5#
      • 1...Kxf4
        • 2.Bc4
          • 2...Ke4
            • 3.Qg4#

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