MESON Chess Problem Database

Problem Display
PID: 12689 (8/N7/8/2p5/1k6/1N6/1K2P3/R7 w - - 0 1)

Zimmer, Eligiusz

The Problemist, 2000

8/N7/8/2p5/1k6/1N6/1K2P3/R7

#3

5 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Rc1?
      • threat
        • 2.Rxc5
          • 2...Ka4
            • 3.Rc4#
      • 1...Ka4
        • 2.Rc4#
      • 1...c4!
    • 1.Rf1?
      • 1...Ka4
        • 2.Kc3
          • threat
            • 3.Ra1#
          • 2...Ka3
            • 3.Ra1#
        • 2.Rf4+
          • 2...c4
            • 3.Rxc4#
      • 1...c4
        • 2.Rf4
          • 2...Ka4
            • 3.Rxc4#
      • 1...Kc4!
    • 1.Rg1?
      • 1...Ka4
        • 2.Kc3
          • threat
            • 3.Ra1#
          • 2...Ka3
            • 3.Ra1#
        • 2.Rg4+
          • 2...c4
            • 3.Rxc4#
      • 1...c4
        • 2.Rg4
          • 2...Ka4
            • 3.Rxc4#
      • 1...Kc4!
    • 1.Rh1?
      • 1...Ka4
        • 2.Kc3
          • threat
            • 3.Ra1#
          • 2...Ka3
            • 3.Ra1#
        • 2.Rh4+
          • 2...c4
            • 3.Rxc4#
      • 1...c4
        • 2.Rh4
          • 2...Ka4
            • 3.Rxc4#
      • 1...Kc4!
    • 1.Ra5?
      • threat
        • 2.Sc6+
          • 2...Kc4
            • 3.Rxc5#
        • 2.Rxc5
          • 2...Ka4
            • 3.Rc4#
      • 1...c4
        • 2.Sc6#
      • 1...Kc4!
  • Keys
    • 1.Rd1!
      • 1...Ka4
        • 2.Kc3
          • threat
            • 3.Ra1#
          • 2...Ka3
            • 3.Ra1#
      • 1...Kc4
        • 2.Ka3
          • 2...Kc3
            • 3.Rc1#
      • 1...c4
        • 2.Rd4
          • 2...Ka4
            • 3.Rxc4#

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