MESON Chess Problem Database

Problem Display
PID: 176793 (8/8/8/3B2n1/8/7n/3K1pR1/5k2 w - - 0 1)

Cheney, Richard Eugene

Schach-Echo, 1963

8/8/8/3B2n1/8/7n/3K1pR1/5k2

#3

3 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Rxg5?
      • threat
        • 2.Bc4#
      • 1...Sf4
        • 2.Bc4+
          • 2...Se2
            • 3.Bxe2#
          • 2...Sd3
            • 3.Bxd3#
      • 1...Sxg5!
  • Keys
    • 1.Rh2!
      • 1...Sf3+
        • 2.Bxf3
          • 2...Kg1
            • 3.Rh1#
          • 2...Sg1
            • 3.Bg2#
          • 2...Sf4
            • 3.Rh1#
          • 2...Sg5
            • 3.Rh1#
      • 1...Se4+
        • 2.Bxe4
          • 2...Kg1
            • 3.Rh1#
          • 2...Sg1
            • 3.Bg2#
          • 2...Sf4
            • 3.Rh1#
          • 2...Sg5
            • 3.Rh1#
      • 1...Se6
        • 2.Rxh3
          • threat
            • 3.Rh1#
          • 2...Kg1
            • 3.Rh1#
      • 1...Sf7
        • 2.Rxh3
          • threat
            • 3.Rh1#
          • 2...Kg1
            • 3.Rh1#
      • 1...Sh7
        • 2.Rxh3
          • threat
            • 3.Rh1#
          • 2...Kg1
            • 3.Rh1#

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