MESON Chess Problem Database

Problem Display
PID: 257368 (3n3k/7B/6K1/1p5R/1P6/8/8/8 w - - 0 1)

Larsen, Lars Aksglade (= Aksglade, Lars)

Springaren, 1995

3n3k/7B/6K1/1p5R/1P6/8/8/8

#3

4 + 3

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Sets
    • 1...Sb7
      • 2.Rf5
        • threat
          • 3.Rf8#
  • Tries
    • 1.Rxb5?
      • 1...Se6
        • 2.Rb8+
          • 2...Sd8
            • 3.Rxd8#
          • 2...Sf8+
            • 3.Rxf8#
      • 1...Sb7
        • 2.Rf5
          • threat
            • 3.Rf8#
      • 1...Sf7
        • 2.Kxf7
          • 2...Kxh7
            • 3.Rh5#
        • 2.Rb8+
          • 2...Sd8
            • 3.Rxd8#
      • 1...Sc6!
    • 1.Rc5?
      • 1...Se6
        • 2.Rc8+
          • 2...Sd8
            • 3.Rxd8#
          • 2...Sf8+
            • 3.Rxf8#
      • 1...Sb7
        • 2.Rf5
          • threat
            • 3.Rf8#
        • 2.Rc8+
          • 2...Sd8
            • 3.Rxd8#
      • 1...Sf7
        • 2.Kxf7
          • 2...Kxh7
            • 3.Rh5#
        • 2.Rc8+
          • 2...Sd8
            • 3.Rxd8#
      • 1...Sc6!
  • Keys
    • 1.Rf5!
      • threat
        • 2.Rf8#
      • 1...Se6
        • 2.Kh6
          • 2...Sd4
            • 3.Rf8#
          • 2...Sf4
            • 3.Rf8#
          • 2...Sc5
            • 3.Rf8#
          • 2...Sg5
            • 3.Rf8#
          • 2...Sc7
            • 3.Rf8#
          • 2...Sg7
            • 3.Rf8#
          • 2...Sd8
            • 3.Rf8#
          • 2...Sf8
            • 3.Rxf8#
      • 1...Sf7
        • 2.Kxf7
          • 2...Kxh7
            • 3.Rh5#

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