MESON Chess Problem Database

Problem Display
PID: 253267 (8/pNK5/2R5/5p2/pk1P4/p2BPp1b/p1P2N2/bn6 w - - 0 1)

Kupper, Josef

idee & form, 2011

8/pNK5/2R5/5p2/pk1P4/p2BPp1b/p1P2N2/bn6

#3

8 + 10

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Bxd4
      • 2.Rc4+
        • 2...Kb5
          • 3.Rxd4#
    • 1...Bg4
      • 2.Ba6
        • threat
          • 3.Sd3#
          • 3.Rc4#
  • Tries
    • 1.Ba6?
      • threat
        • 2.Sd3#
        • 2.Rc4#
      • 1...Sd2
        • 2.Sd3#
      • 1...Bf1!
  • Keys
    • 1.Rc5!
      • threat
        • 2.Be2
          • threat
            • 3.Sd3#
      • 1...Bxd4
        • 2.Rc4+
          • 2...Kb5
            • 3.Rxd4#
      • 1...Bf1
        • 2.Bxf1
          • threat
            • 3.Sd3#
      • 1...Sd2
        • 2.Rb5+
          • 2...Kc3
            • 3.Sd1#
      • 1...Sc3
        • 2.Kc6
          • threat
            • 3.Rc4#
      • 1...f4
        • 2.Rb5+
          • 2...Kc3
            • 3.Se4#

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