MESON Chess Problem Database

Problem Display
PID: 69368 (8/8/1K5R/2R3B1/3k1N2/4N3/8/8 w - - 0 1)

Benko, Pal Charles

Chess Life & Review, 1970

8/8/1K5R/2R3B1/3k1N2/4N3/8/8

#3

6 + 1

SOLUTION

  • SOUND
  • Tries
    • 1.Sed5?
      • 1...Ke5
        • 2.Re6+
          • 2...Kd4
            • 3.Bf6#
          • 2...Kf5
            • 3.Se3#
            • 3.Sf6#
      • 1...Ke4!
    • 1.Sfg2?
      • threat
        • 2.Se1
          • 2...Ke4
            • 3.Rh4#
      • 1...Ke4
        • 2.Se1
          • 2...Kd4
            • 3.Rh4#
      • 1...Kd3!
    • 1.Sd3?
      • threat
        • 2.Se1
          • 2...Ke4
            • 3.Rh4#
        • 2.Se5
          • 2...Ke4
            • 3.Rh4#
      • 1...Ke4
        • 2.Se1
          • 2...Kd4
            • 3.Rh4#
        • 2.Se5
          • 2...Kd4
            • 3.Rh4#
      • 1...Kxd3!
    • 1.Sg6?
      • threat
        • 2.Se5
          • 2...Ke4
            • 3.Rh4#
      • 1...Ke4
        • 2.Se5
          • 2...Kd4
            • 3.Rh4#
      • 1...Kd3!
    • 1.Bf6+?
      • 1...Ke4
        • 2.Rh3
          • 2...Kxf4
            • 3.Rc4#
      • 1...Kxe3!
    • 1.Rc4+?
      • 1...Ke5
        • 2.Sd3#
        • 2.Re6#
      • 1...Kxe3!
    • 1.Re5?
      • 1...Kxe5
        • 2.Re6+
          • 2...Kd4
            • 3.Bf6#
      • 1...Kc3!
  • Keys
    • 1.Rh3!
      • 1...Ke4
        • 2.Bf6
          • 2...Kxf4
            • 3.Rc4#

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