Problem Display
PID: 25740 (8/8/3R4/8/3R1K2/2k5/1N1N4/8 w - - 0 1)

Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)

Source?, 1908

8/8/3R4/8/3R1K2/2k5/1N1N4/8

#3

5 + 1


3296 Shakhmatny zadachi miniaturi 1987

SOLUTION


  • SOUND
  • Tries
    • 1.Ke3?
      • threat
        • 2.Rb6
          • 2...Kc2
            • 3.Rc4#
      • 1...Kc2
        • 2.Rb6
          • threat
            • 3.Rc4#
          • 2...Kc1
            • 3.Rc4#
          • 2...Kc3
            • 3.Rc4#
      • 1...Kxb2!
    • 1.Rc6+?
      • 1...Kxd4
        • 2.Se4
          • 2...Kd5
            • 3.Rd6#
      • 1...Kxb2!
  • Keys
    • 1.Rb6!
      • threat
        • 2.Ke3
          • 2...Kc2
            • 3.Rc4#
      • 1...Kc2
        • 2.Ke3
          • threat
            • 3.Rc4#
          • 2...Kc1
            • 3.Rc4#
          • 2...Kc3
            • 3.Rc4#
      • 1...Kxd4
        • 2.Se4
          • 2...Kd5
            • 3.Rd6#

FEATURES


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