Problem Display
PID: 270589 (6N1/7B/8/8/P1k2pR1/P1B5/2P5/R3K3 w Q - 0 1)

Petrasinovic, Petrasin

Uralski Problemist, 2000

6N1/7B/8/8/P1k2pR1/P1B5/2P5/R3K3

#3

9 + 2


SOLUTION


  • SOUND
  • Tries
    • 1.Se7?
      • 1...Kc5
        • 2.Rg6
          • threat
            • 3.Rc6#
          • 2...Kc4
            • 3.Rc6#
      • 1...Kxc3!
    • 1.Rg5?
      • threat
        • 2.Kd2
          • 2...f3
            • 3.Bd3#
        • 2.Bb2
          • 2...f3
            • 3.Bd3#
        • 2.Bf6
          • 2...f3
            • 3.Bd3#
        • 2.Bg7
          • 2...f3
            • 3.Bd3#
        • 2.Bh8
          • 2...f3
            • 3.Bd3#
      • 1...f3
        • 2.Kd2
          • 2...f2
            • 3.Bd3#
      • 1...Kxc3!
    • 1.0-0-0?
      • 1...Kxc3
        • 2.Rg6
          • threat
            • 3.Rc6#
          • 2...Kc4
            • 3.Rc6#
        • 2.Rg7
          • threat
            • 3.Rc7#
          • 2...Kc4
            • 3.Rc7#
      • 1...Kc5!
  • Keys
    • 1.Rg6!
      • threat
        • 2.Rc6+
          • 2...Kd5
            • 3.Se7#
      • 1...Kxc3
        • 2.0-0-0
          • threat
            • 3.Rc6#
          • 2...Kc4
            • 3.Rc6#
      • 1...Kc5
        • 2.Se7
          • threat
            • 3.Rc6#
          • 2...Kc4
            • 3.Rc6#
      • 1...Kd5
        • 2.Se7+
          • 2...Kc4
            • 3.Rc6#
          • 2...Ke4
            • 3.Rg3#
          • 2...Kc5
            • 3.Rc6#

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