MESON Chess Problem Database

Problem Display
PID: 86440 (8/7K/1pp4p/1pk2Np1/1R2P3/P1P5/1n2b3/2R1BN1n w - - 0 1)

Melnichenko, Viktor Oleksandrovich

Rudenko, Valentin Fedorovich

Tidskrift for Schack, 1982

8/7K/1pp4p/1pk2Np1/1R2P3/P1P5/1n2b3/2R1BN1n

#3

9 + 9

6490 yacpdb 2009
23 Die Schwalbe 2014

SOLUTION

  • SOUND
  • Sets
    • 1...Sf2
      • 2.Bxf2#
    • 1...Sg3
      • 2.Bf2#
    • 1...Sd3
      • 2.Bd2
        • threat
          • 3.Be3#
        • 2...Sxb4
          • 3.cxb4#
    • 1...Sa4
      • 2.Bd2
        • threat
          • 3.Be3#
  • Tries
    • 1.Sd2?
      • threat
        • 2.Sb3#
      • 1...Bd1
        • 2.Rxd1
          • threat
            • 3.Sb3#
      • 1...Bc4!
    • 1.Bd2?
      • threat
        • 2.Be3#
      • 1...Sd1
        • 2.Rxd1
          • threat
            • 3.Be3#
      • 1...Sc4!
  • Keys
    • 1.c4!
      • threat
        • 2.Bc3
          • threat
            • 3.Bd4#
      • 1...Bxc4
        • 2.Sd2
          • threat
            • 3.Sb3#
      • 1...Sxc4
        • 2.Bd2
          • threat
            • 3.Be3#
      • 1...Bg4
        • 2.cxb5+
          • 2...Sc4
            • 3.Rcxc4#
      • 1...Bh5
        • 2.cxb5+
          • 2...Sc4
            • 3.Rcxc4#
      • 1...Sd1
        • 2.Sd2
          • threat
            • 3.Sb3#
      • 1...Sa4
        • 2.Bd2
          • threat
            • 3.Be3#

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